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Category: Petrochemical Industry Filtration

JOHNSON SCREEN

Filter element for Emulsifier

Bluslot customized wedge wire filter screen specially used in Emulsion for Emulsifier. Emulsifier is a kind of substance that can make the mixed liquid of two or more immiscible components form a stable emulsion. Its action principle is that in the emulsification process, the dispersed phase is dispersed in the continuous phase in the form of micro…
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Filter element for Emulsion for injection

Bluslot customized wedge wire filter screen specially used in Emulsion for injection. Emulsion for injection is clinically used to treat central coma. It has become the first choice for patients because of its definite clinical effect, rapid action, rapid penetration of effective components through the blood-brain barrier, small toxic and side effects and wide range of adaptation.

Filter element for Intravenous emulsion

Bluslot customized wedge wire filter screen specially used in Intravenous emulsion. In recent years, intravenous emulsion has been widely used in clinic as a new dosage form. In addition to providing high-energy nutrition and supplementing fatty nutrients for surgical patients, it can also be used as a carrier of many oily or fat soluble traditional Chinese medicine.…
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Filter element for Petroleum emulsion

Bluslot customized wedge wire filter screen specially used in Petroleum emulsion. Petroleum oil emulsion refers to a mineral oil emulsion used to kill insects and mites. Where petroleum products and emulsifiers are mixed and the oil is dispersed into an emulsion composed of fine oil beads through strong stirring, it is called petroleum emulsion. The petroleum emulsions…
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Filter element for Emulsion material

Bluslot customized wedge wire filter screen specially used in Emulsion material. Emulsion material is an excellent traditional material with a long history, which has been developed in modern times. All kinds of tempela painting materials, such as egg color, cheese color and waxy materials, belong to the emulsion series. Emulsion materials can be diluted with water, similar…
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Filter element for Water emulsion

Bluslot customized wedge wire filter screen specially used in Water emulsion. It is a preparation in which the liquid pesticide technical drug prepared by mixing liquid or solvent is dispersed in water in small droplets of 0.5-1.5 microns, and the appearance is milky white milk like liquid.

Filter element for emulsion

Bluslot customized wedge wire filter screen specially used in emulsion. Emulsion refers to two immiscible two-phase liquids, in which one phase is dispersed in the other phase in the form of small droplets. The phase that forms droplets is called dispersed phase, inner phase or discontinuous phase, and the other phase liquid is called dispersed medium, outer…
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Filter element for Closed circuit cooling water system filter

Bluslot customized wedge wire filter screen specially used in Closed circuit cooling water system filter. With the increasing shortage of water resources, in order to reduce water consumption, changing the traditional circulating water cooling mode and reducing the evaporation of circulating cooling water has become the development trend and direction. The closed-circuit circulating cooling mode is used…
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Filter element for Equipment cooling water filter

Bluslot customized wedge wire filter screen specially used in Equipment cooling water filter. Filters in equipment cooling water system of nuclear power plant. A system used to provide cooling water to equipment to be put into use during normal operation and accident conditions of the reactor. It is the support system for the primary coolant system and…
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Filter element for Chemical liquid filter

Bluslot customized wedge wire filter screen specially used in Chemical liquid filter. The chemical liquid filter presses the liquid medicine with impurities into the filter barrel through the pump and removes the impurities through the filter element, so as to obtain high-precision and clean liquid medicine. Electroplating filters are widely used in electroplating, chemical, petroleum, pharmaceutical, and…
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Filter element for High viscosity silicone oil

Bluslot customized wedge wire filter screen specially used in High viscosity silicone oil. It has many characteristics, such as high molecular weight, anti stick and smooth, waterproof and hydrophobic, reducing surface tension, good oxidation stability and weather resistance, high temperature resistance, compression resistance, good lubricity, good insulation, colorless and tasteless, non-toxic and physiological inertia. It is widely…
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Filter element for Textile printing and dyeing wastewater

Bluslot customized wedge wire filter screen specially used in Textile printing and dyeing wastewater. Textile wastewater is mainly the wastewater containing natural impurities, fat, starch and other organic substances produced in the process of raw material cooking, rinsing, bleaching and sizing. Printing and dyeing wastewater is produced in multiple processes such as washing and dyeing, printing and…
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Filter element for Eluent

Bluslot customized wedge wire filter screen specially used in Eluent. Spent regenerant regeneration solution is the solution obtained after flowing through saturated ion exchange resin. Selection of eluent: the eluent can be water, methanol, ethanol, acetone, acid-base solution of different concentrations, etc. According to the strength of adsorption, different eluents or the same solvent with different concentrations…
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Filter element for Electroplating solution

Bluslot customized wedge wire filter screen specially used in Electroplating solution. There are many kinds of electroplating solution, and more than ten kinds have been used in manufacturing experiments. There are four kinds of plating solutions commonly used in production: cyanide zinc plating, zincate zinc plating, chloride zinc plating and sulfate zinc plating. According to the main…
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Filter element for Mercury pollution

Bluslot customized wedge wire filter screen specially used in Mercury pollution. Mercury pollution refers to environmental pollution caused by mercury or mercury containing compounds. Mercury (Hg) is one of the most toxic heavy metal elements in the environment. The toxicity of various mercury compounds varies greatly. Mercury elevation in inorganic mercury is a highly toxic substance; Phenylmercury…
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Filter element for Microbial pesticide

Bluslot customized wedge wire filter screen specially used in Microbial pesticide. Microbial pesticide refers to a biological pesticide that uses bacteria, fungi, viruses, protozoa or genetically modified microorganisms as active components to control diseases, insects, grass, mice and other pests. It includes treating insects with bacteria, treating bacteria with bacteria, weeding with bacteria, etc. This kind of…
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Filter element for Organic mercury pesticide

Bluslot customized wedge wire filter screen specially used in Organic mercury pesticide. Organic mercury pesticides are organic compound pesticides containing mercury. Organic mercury fungicides have been used in agriculture for many years because of their high bactericidal power and wide bactericidal spectrum. Such as sailisan, xilisheng and fuminlong, which are mainly used for seed processor to control…
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Filter element for Sulfide dye

Bluslot customized wedge wire filter screen specially used in Sulfide dye. Sulfide dyes are dyes to be dissolved in alkali sulfide. They are mainly used for dyeing cotton fibers and cotton / dimensional blended fabrics. The cost is low, and the dyes are generally washable and sun resistant, but the color is not bright enough. Common varieties…
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Filter element for kraft pulping

Bluslot customized wedge wire filter screen specially used in kraft pulping. Kraft pulping refers to the cooking of small wood chips in the solution of sodium hydroxide and sodium sulfide.

Filter element for Electrochemical degreasing

Filter element for Electrochemical degreasing    Bluslot customized wedge wire filter screen specially used in Electrochemical degreasing. Electrochemical degreasing refers to degreasing by electrochemical method.

Filter element for Silicone resin

Bluslot customized wedge wire filter screen specially used in Silicone resin. Silicone resin is mainly used as insulating paint (including varnish, enamel, color paint, impregnating paint, etc.) to impregnate H-class motor and transformer coils, and to impregnate glass cloth, glass cloth wire and asbestos cloth to make motor bushing and electrical insulation winding. Large area mica sheet…
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Filter element for Cathodic electrophoretic coating

Bluslot customized wedge wire filter screen specially used in Cathodic electrophoretic coating. Cathodic electrophoretic coating is two-component, one component is white uniform emulsion, and the other component is gray (or black) pigment slurry. Its raw materials mainly include epoxy resin, ether alcohol compound, isocyanate, etc.

Filter element for Insulating paint

Bluslot customized wedge wire filter screen specially used in Insulating paint. Insulating paints, also known as insulating coatings, are a kind of coatings with excellent electrical insulation. It has good electrochemical, thermal, mechanical and chemical properties, mostly varnish and colored paint. Insulating paint is a special kind of paint. Insulating paint is an important insulating material based…
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Filter element for Waterborne metallic paint

Bluslot customized wedge wire filter screen specially used in Waterborne metallic paint. Its appearance has added a brilliant luster to the water-based paint market. Its excellent physical properties have made a qualitative leap over the traditional water-based antirust paint, which can be called a great innovation in the water-based paint industry. The use rate of water-based paint…
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Filter element for Oily paint

Filter element for Oily paint     Bluslot customized wedge wire filter screen specially used in Oily paint. A major component of colored oily coatings (paints). The pigment makes the coating film present color, so that the coating film has the ability to cover the coated object, so as to play its decorative and protective role. Some pigments can…
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Filter element for Organic pigment

Bluslot customized wedge wire filter screen specially used in Organic pigment. Organic pigments are insoluble organic substances, which are usually added to the substrate in a highly dispersed state to color the substrate. The fundamental difference between it and dyes is that dyes can be dissolved in the dyeing medium used, while pigments are neither soluble in…
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Filter element for Waterborne Antirust Paint

Bluslot customized wedge wire filter screen specially used in Waterborne Antirust Paint. The most essential difference between waterborne paint and oily paint is the selection of solvent. Waterborne paint uses water as diluent, while oily paint uses organic solvents. These organic solvents are generally harmful to human body, polluting the atmosphere and easy to burn, and will…
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Filter element for Waterborne wood paint

Bluslot customized wedge wire filter screen specially used in Waterborne wood paint. Waterborne paint is a kind of paint with water as diluent. Water based paint includes water-soluble paint, water dilution paint and water dispersible paint (emulsion paint). Water soluble paint takes water-soluble resin as film-forming material and polyvinyl alcohol and its various modifiers as representatives. In…
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Filter element for Polyvinyl chloride resin

Bluslot customized wedge wire filter screen specially used in Polyvinyl chloride resin. PVC has poor thermal stability and light resistance. Hydrogen chloride began to decompose at 150 ℃, and adverse reactions occurred with the content of plasticizer. In addition, the influence of pigment on PVC is reflected in whether the pigment reacts with PVC and other components…
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Filter element for Latex coating

Bluslot customized filter element specially used in Latex coating. Latex paint is a kind of waterborne coating made of synthetic resin emulsion, which is made up of pigments, fillers and various auxiliaries. It is also called synthetic resin emulsion paint. It is one kind of organic coatings. All coatings with water as solvent or dispersion medium can be…
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Filter element for alkyd resin

Bluslot customized filter element specially used in alkyd resin. Alkyd resin is prepared by polycondensation of multifunctional alcohols, polybasic acids and vegetable oil or vegetable oleic acid. The number of double bonds in different kinds of vegetable oil or fatty acid molecules is different, so it can be divided into dry, non dry and semi dry alkyd resin.

Filter element for Vat dyes

Bluslot customized filter element specially used in Vat dyes. Vat dyes are used to dye cellulose fibers by reducing them under alkaline conditions and then oxidizing them to restore the original insoluble dyes on the fibers; Insoluble vat dyes are made into sodium sulfate and turned into soluble vat dyes, which are mainly used for cotton printing.

Filter element for Heavy oil

Bluslot customized filter element specially used in Heavy oil. Heavy oil refers to crude oil with high viscosity and density that is difficult to be extracted by conventional crude oil production technology. Specifically, the density of light crude oil (20 ℃) is less than 0.852 (g / cm3); The density of medium crude oil (℃)…
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Filter element for Double filter material filter

Bluslot customized wedge wire screen filter element specially used in Double filter material filter. Double filter material filter: it is an efficient and easy to operate sewage treatment equipment. It is suitable for the advanced treatment of oily sewage and has a good filtering effect on the fine treatment of suspended solids, iron ions and colloids in…
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Filter element for Oilfield sewage treatment

Bluslot customized wedge wire screen filter element specially used in Oilfield sewage treatment. Oilfield sewage treatment. The treatment process of oily sewage at home and abroad is basically the same, which is mainly divided into oil removal and filtration, and the treated sewage is reinjected. According to the geological characteristics of water injection formation, determine the treatment…
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Candle Filter Element for Residue Hydrotreating Unit

Bluslot has just customized a wedge wire screen candle filter element for a 2.6 million T/a slurry bed residue hydrogenation unit in China. This unit can efficiently convert heavy and inferior crude oil into clean oil. The designed light oil conversion rate of the unit is as high as 94%. It has obvious technical advantages…
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Working principle of screw drill

The screw drill can also be called the earth drill. When we use the earth drill, we want to know what the working principle of the earth drill is? In fact, the principle of the drill is very simple. The small hydraulic auger is a kind of auger blade drilling machine, which is installed on…
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Working principle of crawler hydraulic direct push drilling rig

Crawler type hydraulic direct push drilling machine is a kind of soil sampling equipment with high recognition in the market. Although this kind of equipment has high sampling efficiency, its price is also frighteningly high. For some powerful enterprises, it is also a symbol of capacity. After all, a million yuan soil sampling equipment can…
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In the spiral drill pipe, the performance distinction of single screw, double helix and triple helix?

Spiral number: the different designs of single spiral, double spiral and three spiral are selected to meet the needs of different geological conditions and drilling technology, especially with reference to the needs of slag removal efficiency. Compared with the multi-channel screw, the single screw has the characteristics of smaller relative pitch, larger slag discharge thrust…
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Carbide drill

In the process of drilling, attention should be paid to the condition of the drilling rig and the high-efficiency spiral drill pipe. Such as sticking, sudden death, and so on. Stop drilling immediately or drill slowly after drilling back to ensure that the high-efficiency spiral drill pipe does not bend flat. When the high-efficiency spiral…
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A detailed explanation of triangular drill pipe

Triangular drill pipe: alias: triangular drill pipe, anti collapse drill pipe, anti lock drill pipe. Overview: triangular drill pipe is a kind of drill pipe for coal mine drilling, which is made of triangular arc steel pipe with cone transition as drill pipe body and friction welding with threaded or triangular, square and hexagonal drill…
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Development status of titanium alloy drill pipe

Based on the characteristics of titanium alloy such as high specific strength and low elastic modulus, titanium alloy drill pipe is more suitable for small radius wells and horizontal wells, which can greatly reduce the surface equipment load and the hydraulic loss of joints. Especially for short radius wells, titanium alloy drill pipe can significantly…
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Causes and solutions of drill pipe fracture in directional drilling

1、 Fracture cause 1. In order to save investment, the directional drilling equipment used by the construction contractor does not match the actual demand of the engineering construction, the tonnage of the directional drilling equipment is too small, the maintenance is not timely, and the failure rate is high, which makes the drilling force of…
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Causes of drill pipe damage during drilling

1、 Vibration, bending and wear When the drill string reaches the critical speed, it will vibrate when it reaches the critical speed, which will often cause the drill pipe to bend, excessively wear, damage quickly and fatigue. Especially, when two kinds of vibration (wave joint vibration and spring swing vibration) coincide with each other, the…
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Three common wrong operations of drill pipe in well drilling rig

Don’t underestimate the small sticks like drill pipes. Some inexperienced drillers often make mistakes in their operations, which will have a great impact on the drilling team. Therefore, Zhengyang water well drilling rig manufacturer Xiaobian summarizes three common wrong operations based on our service engineer’s experience, hoping to give you some reference and guidance. The…
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Gun drill – the main body of deep hole processing technology

Introduction of carbide gun drill The gun drill can not only be used to process deep holes (L / D ratio > 10), but also can be used to process precision shallow holes. Gun drill generally consists of drill stem, drill pipe and drill bit. There is a through hole in the middle of the…
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What are the characteristics of integral spiral drill pipe

Spiral drill pipe, after you have heard it, you may know what it is literally. Drilling tools are widely used in the mining industry, especially in drilling. 1) Compared with the conventional coal mine full hydraulic drilling rig, the application of drill pipe does not need to upgrade the current drilling rig, and will not…
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Working conditions and loads of directional drill pipe and directional drill bit

Working conditions of directional drill pipe The drill pipe string composed of directional drill pipe is an elastic system. In the process of directional drilling, the size and direction of the load on the drill pipe are changing. The directional drill pipe bears complex alternating loads such as tension, compression, torsion, bending and vibration in…
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How to select geological drill pipe

1、 Understand drill pipe properties. Geological drill pipe is a kind of drilling tool which uses alloy steel pipe to thicken by upsetting at both ends, turning small pitch taper thread, and connecting with lock joint. It is used in the field of geological exploration to transfer drilling torque to bottom hole bit, and is…
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