China
+86 15227806469
kevin@bhfilter.com

Category: Filtration Equipment

JOHNSON SCREEN

Role of wedge wire screen in coal mine wastewater pollution

Coal mine sewage is a headache for many enterprises. A large number of harmful substances will be produced in the process of coal mining. If it is not treated in time, it will seriously endanger our health. The wastewater generated by the coal mine industry needs to be treated in time, and at this time,…
Read more

Application of wedge wire filter screen in stainless steel filter tank

The stainless steel filter tank is composed of shell, wedge wire filter, backwashing mechanism and differential pressure controller. The diaphragm in the shell of the tower free water supply tank divides its inner cavity into upper and lower cavities. The upper cavity is equipped with multiple filter elements, which makes full use of the filtering…
Read more

Selection of self-cleaning filter screen

With the society paying more and more attention to the environment, the national investment cost for environmental protection is increasing; Therefore, the self-cleaning filter plays a very important role.  The application scope of self-cleaning filter is also wider and wider. From raw water filtration, cooling circulating water filtration, sewage treatment filtration, process water filtration and agricultural…
Read more

Filtering Performance Characteristics Of Automatic Self-Cleaning Filter

The main components of self-cleaning filter include: motor, electric cabinet, control pipeline, main pipe assembly, wedge wire filter element assembly, 316L stainless steel brush, frame assembly, transmission shaft, inlet and outlet connecting flange, etc. The self-cleaning filter overcomes many shortcomings of the traditional filter products, such as small sewage capacity, easy to be blocked by dirt,…
Read more

Precautions for operating self-cleaning filter

There are still many problems in the use of self-cleaning filter. How can we ensure the smooth operation? The manufacturer has summarized several matters needing attention in the operation process, which is actually the operation specification. Let’s have a look together.  First, when operating the self-cleaning filter, operate the equipment according to the correct procedures.There…
Read more

Scraper type self-cleaning filter application industry

Wedge wire screen for self-cleaning filter. The traditional manual filter is frequently blocked when filtering viscous materials and soft impurities. Customers are forced to choose large filters or frequent backwashing, which has large investment, heavy work and serious material waste. Blu scraper type self-cleaning filter can solve such problems and keep the filter element clean regularly.…
Read more

How to select backwash filter

Wedge wire screen for back wash filter The backwash filter has outstanding advantages different from the ordinary mesh self-cleaning filter, and the stainless steel wedge filter element is adopted. Uniform surface gap, large filtering area, fine filtration and high reliability. It can filter worse water quality, such as oily muddy impurities, soft viscous impurities, high…
Read more

The difference between backwashing and self-cleaning filters

Different filtering principles The filtering principle of self-cleaning filter: The liquid flows in from the inlet, the scraper with compensation is close to the inner surface of the wedge wire filter screen, the liquid flows outward from the inner surface of the filter element through the filter screen, the impurities are intercepted on the inner…
Read more

Filter element for Self cleaning filter

Bluslot customized wedge wire screen filter element specially used in Self cleaning filter. Self cleaning filtration technology is a new filtration technology developed in the late 1970s. Its main advantage is that it can use water pressure to operate and clean itself, and does not stop filtration during cleaning. Compared with traditional filters, it has the following…
Read more

Filter element for Automatic filter

Bluslot customized wedge wire screen filter element specially used in Automatic filter. Automatic self-cleaning filter is a kind of precision equipment that uses filter screen to directly intercept impurities in water, remove suspended solids and particles in water, reduce turbidity, purify water quality, reduce system dirt, bacteria, algae and rust, so as to purify water quality and…
Read more

Filter element for Swimming pool water filter

Bluslot customized wedge wire screen filter element specially used in Swimming pool water filter. Multi media filter is a media filter that uses two or more media as the filter layer. In the industrial circulating water treatment system, it is used to remove impurities and adsorbed oil in sewage, so as to make the water quality meet…
Read more

Filter element for Multi media filter

Bluslot customized wedge wire screen filter element specially used in Multi media filter. Multi media filter is a process of effectively removing suspended impurities and clarifying water by using one or several filter media to pass water with high turbidity through granular or non granular materials with a certain thickness under a certain pressure. The commonly used…
Read more

Filter element for Quartz sand filter

Bluslot customized wedge wire screen filter element specially used in Quartz sand filter. Quartz sand filter, scientific name shallow medium filter, uses quartz sand as the filter medium to filter the water with high turbidity through granular or non granular quartz sand with a certain thickness under a certain pressure, so as to effectively intercept and remove…
Read more

Filter element for Shallow media filter

Bluslot customized wedge wire screen filter element specially used in Shallow media filter. The shallow medium filter is composed of multiple standard high-speed sand cylinder units. It is internally equipped with a unique water distributor and water collector, and has a unique two-way automatic flushing valve, which can realize the separate backwashing of multiple standard high-speed sand…
Read more

Filter Element for Activated carbon filter

Bluslot provides stainless steel wedge wire screen filter elements for Activated carbon filter. In the water quality pretreatment system, the activated carbon filter can adsorb the residual chlorine that cannot be removed in the previous stage of filtration to prevent the oxidation and degradation of the later stage reverse osmosis membrane. At the same time, it also…
Read more

Filter element of ammonia liquid filter

No.: BLU-AYG Material: Stainless steel 304 Type: Wedge wire screen filter element Use: Ammonia liquid filter Bluslot customized stainless steel filter screen elements specially used in ammonia liquid. Ammonia filter is a widely used tower internals. It is a fast and efficient filtration equipment. When the wedge wire filter is blocked, it can use the system to…
Read more

Application of walnut shell filter material in oilfield water treatment

Walnut shell filtration technology was developed in China in the middle and late 1980s. The complete set of production technology has long been mature and has been widely used in onshore and offshore oilfields. With the expansion of application, walnut shell filter material has been used for a long time, resulting in poor filtration effect.…
Read more

Development and operation of liquid ammonia filter

Due to incomplete gas purification, the service life of synthetic catalyst in coal based ammonia plant is short and the catalyst is replaced frequently. Although hydrogen and nitrogen entering the synthesis system are separated twice by oil-water separator, some oil-water still enters the synthesis system. Impurities such as oil, water and catalyst powder are suspended…
Read more

Design and application of alcohol filter

To filter alcohol liquid, a good filter is the key to success. Through the analysis of the principle of quartz bed mechanical filtration, we designed a filter with filter element. The installation position and structure of alcohol liquid filter are shown in Fig. 1 and Fig. 2. The cylinder is welded with steel pipe of…
Read more

Quartz sand filter manual

Working Principle Mechanical filter for turbidity removal of raw water. The raw water is sent to the mechanical filter with matching quartz sand at all levels. By using the sewage interception capacity of quartz sand, the larger suspended particles and colloids in the water can be effectively removed, so that the turbidity of the effluent…
Read more

Automatic self-cleaning filter for restaurant wastewater

I don’t know if you have found that in the city where we live, restaurants and restaurants outside close down and reopen every year. At present, China attaches great importance to environmental protection, and the treatment of restaurant wastewater has always been one of the environmental problems.The discharge of restaurant wastewater in every city is…
Read more

Delivery of backwash filter element

Brand: BluslotType: Wedge wire screenMaterial: Stainless steel 304OD: 500mmHeight: 1000mmSlot size: 150 microns When water enters the filter element from the water inlet of the fully automatic self-cleaning filter, impurities will be intercepted on the inner wall of the filter element, and the filtered clean water will flow out of the outlet. When more and…
Read more

Continuous microfilter with wedge wire screen for sewage treatment

The conveyor belt is connected by a number of movable rings. The movable module is composed of a wedge wire screen, a fixing rib that plays a reinforcing role on the wedge screen, and an annular sleeve that is fixed on both sides of the wedge wire screen. Every two adjacent movable modules are connected…
Read more

Selection of swimming pool filter

Explanation of terms: Total water volume: swimming pool total volume length x width x height unit: cubic meter filtration cycle: swimming pool total water circulation time unit: hour. Filtration rate: the amount of water filtered per unit area in unit time unit: M / h Effective filtration cross-sectional area: the total cross-sectional area of all…
Read more

Application of filter in the filter tank

Stainless steel filter includes tank shell, multiple filters, backwash components, pressure drop controller, etc.The partition in the towerless water supply tank frame divides the water tank into the top area and the bottom area. In the top area, there are some filters, which will help save filter space and save space.The backwash suction cup is…
Read more

Analysis of the application of wedge wire screen and the matters needing attention

Many industries use media filtration. This application can be in the form of ion exchange for water softening / demineralization, sand filtration, activated carbon, or other medium bed fluid treatment processes.However, whether it is applied in waterworks, power companies, pulp and paper, steel, or any other industry, the problems tend to be similar.In the process…
Read more

Special scraper filter for viscous liquid

Scraper filter is a fully automatic self-cleaning filter, because of its excellent performance, it is very popular in the market.Scraper type filter structure composition: scraper type self-cleaning filter is composed of cylinder, wedge wire filter, scraper system, pressure detection, and industrial control system, and automatic sewage system. Filtering principle of scraper filter: the filtering material…
Read more

Multicore self-cleaning filter for seawater

The special multi-core self-cleaning filter for seawater is mainly composed of a high-quality 2205 two-way stainless steel cylinder, 2205 two-phase stainless steel wedge wire filter screen, butterfly valve, and sewage device. Working principle of seawater special multi-core self-cleaning filter: when the filter is working, the butterfly valve is in the open state, the water flows…
Read more

Application of Wedge Wire Filter In Brush Filter

Bluslot provides customized service of wedge wire filter elements for brush filter manufacturers all over the world. Working process of brush filter After the water filter is connected to the pipeline system, the water enters the water filter from the lower water inlet, and the water after filtering debris flows out from the water outlet.…
Read more

Filter Element For Outer-Scraper Self Cleaning Filter

Specifications of the outer-scraper automatic self-cleaning filter element Type: Wedge wire screen filter Material: 304, 321, 316L, 904L, duplex stainless steel 2205, duplex stainless steel 2507, Monel alloy, titanium material, etc. Slot size: 1mm, 1.5mm, 1.8mm, or as your need. OD: 85mm, 168mm, 268mm, or as you need. Length: 600mm. Application: Papermill, pulp mill. Our…
Read more

Bluslot Filter Screen For Automatic Scrape Filters

Brand: Bluslot Type: Wedge wire screen type. Material: AISI 304, 316, 316L. Slot size: 20 – 3000 microns (common ones are 50 microns and above). The automatic scrape filter is composed of a driving mechanism, control pipeline (including differential pressure switch), main pipe assembly, wedge wire filter element assembly, cleaning mechanism, connecting flange, and other…
Read more

Wedge Wire Cylinder for Cutting Fluid

The cutting fluid to be filtered flows from the top of the wedge wire screen filter element, this makes the liquid evenly distributed on the surface of the whole wedge wire filter element, so that the flow distribution in the whole filter medium is uniform, and there is no negative effect of turbulence. The liquid…
Read more

Manufacturing process of backwash filter

Backwash filter is a kind of precise equipment that uses filter screen to directly intercept impurities in water, remove suspended solids and particles in water, reduce turbidity, purify water quality, reduce system dirt, bacteria, and algae, rust, etc., so as to purify water quality and protect the normal operation of other equipment in the system.…
Read more

The internal structure and selection method of the Rotary drum grid

It is applicable to urban sewage, industrial sewage and domestic sewage treatment projects, intercepting floating objects in the water, and integrating intercepting lifting and crushing grid slag. Equipment features of drum type grid decontamination machine The utility model is composed of a wedge wire rotary drum screen, a pressing rotating screw and a pressing stage…
Read more

Lean Rich & Amine Liquid Filter

Rich amine liquid filter (we provide customized service for wedge wire filter processing) Item commodity description quantity mark 1 Self-cleaning wedge wire filter equipment OCELOT-AN 1set Inlet and oulet water:DN100 Design pressure:1.25Mpa SLOT SIZE:25um Flow:22ainem3/h Drain outlet:DN50 2 Tank Φ325 1set 20# 3 Wedge wire screen filter 25um 1set Materials:SS304, SS316 OR SS316L 4 Clean…
Read more

Wedge Wire Basket

Wedge wire screen basket & strainer for dewatering, separation and collection. Wedge wire screen deep-processing products, V-shaped wire structure, are widely used in centrifuges, reactors and various industrial filters. Steel grade: Stainless steel 304, 316, 316L. 904. UNS S32750. Profile wire (width): 0.75×1.5, 1×2, 1.5×2, 2×3, 2×4, 3×5 or as your need. Slot size: 0.02…
Read more

Johnson Screen For Nutshell Filter

We Produce Wedge Wire Filter Element Products For Walnut Shell Filter. Walnut shell filter (Nutshell filter) , including folding paddle, lower receiving screen(wedge wire screen filter), tank, upper water sieve(Johnson Screen Lateral Assemblies), stirring shaft and observation hole. Walnut shell filters are lightweight filters, the main structure includes an upright cylindrical tank. The upper part…
Read more

Wedge Wire Candle Filter Element For Milk Filtration

Wedge Wire Candle Filter Element For Milk Filtration Abstract: Milk is rich in protein and a variety of basic nutrients for human body. Public institutions and consumers are increasingly demanding high-quality and high-value milk. The production of high-quality milk depends on healthy cows, which need to eat nutritious diet and drink plenty of fresh and clean…
Read more

Wedge Wire Filter For Lithium-Ion Battery Slurry Filtration

Johnson Screen Filter for Lithium-Ion Battery Slurry Filtration In recent years, as a new energy source, lithium ion battery has attracted more and more attention and application due to its high voltage, high specific energy, long cycle life and environmental protection. However, the production requirements of lithium battery are high, its cost is higher than…
Read more

Manganese Sand Tank Filter and Wedge Wire Filter Element

We provide the filter element in the manganese sand tank (filter) – Wedge Wire Filter  Due to the erosion of carbonic acid, the influence of organic matter on iron and the reduction of trivalent iron oxide, a lot of iron in the earth’s crust will enter into groundwater. According to the health standard of drinking water in…
Read more

Johnson Screen For Diatomaceous filter

We are a manufacturer of metal filter elements, we can provide customized service of Johnson filter element (wedge wire filter) for diatomaceous filter manufacturers all over the world. Diatomite filter: a filter device that uses diatomite as the main medium to remove suspended particles, colloids, and other impurities in swimming pool water by using the…
Read more