Feed pressure of disc filter

1. This may be the mechanical jam or the belt does not rotate, causing it not to unload ore.

2. Professional experimental filter equipment manufacturer "Shicheng Hengcheng mineral processing equipment factory" as the title shows, dl-5c and xtlz filter disk diameter is different: dl-5c filter disk diameter is large disk 240, small disk 120, and xtlz filter disk diameter is large disk 260, small disk 240 (unit: mm), dl-5c vacuum pressure is slightly larger than xtlz, and xtlz filter sample is slightly more than dl-5c 100g. Nothing else makes any difference. Price difference should not be big, detailed consultation Hengcheng mining machinery factory, Jiangxi experimental mineral processing equipment to do better manufacturers
I hope it will be helpful to you. It's all information collected on the Internet. Please accept it. thank you

4. The disc vacuum filter is directly related to the pulp concentration, which is directly proportional to the pulp concentration, The greater the processing capacity (within a certain range) example: when the pulp concentration is 55%, the processing capacity coefficient is 80% - 100%, that is, the 72 flat filter can process 50-72 tons of fine powder (beneficiation medium) per hour
when the pulp concentration is 30%, the processing coefficient is 50% - 55%. Hope to help you! You can have a private chat< br />QQ 2082214

5. Ceramic filter has good and stable filtering effect, but it is expensive
the effect of disc filter is poor, but the price is cheap. It mainly depends on the working condition to decide which filtering method to choose.

6. The disc vacuum filter is composed of discs with indivial sector plates. Each fan-shaped piece is a separate filter unit, which is made of filter cloth and covered on the fan-shaped piece to form a filter chamber. The filter disc is driven by the motor through the recer and open gear drive. The filter disc rotates clockwise. The pulp in the filter chamber adheres to the filter disc in the adsorption area with the help of the pressure difference formed by the vacuum pump on both sides of the filter medium. After the filter cake is formed, the agitator rotates to prevent solid precipitation. After the filter cake leaves the liquid level, it continues to dehydrate under the action of vacuum. The filtrate passes through the filter cloth, passes through the filtrate pipe and is discharged from the distribution head. The filter cake is discharged by reverse blow in the discharge area and falls into the discharge tank, and the whole operation process is continuous circulation
working conditions
(1) the particle size of solid in pulp is - 100 mesh to - 400 mesh
(2) the pulp temperature is 10 ℃ - 50 ℃, non corrosive
(3) the optimum slurry concentration is 35% - 65% (metal minerals) or 20% - 40% (coal or other light materials)< (1) the fan-shaped filter plate is made of high-strength engineering plastics, and its service life is increased by 1-1.5 times
(2) the filtration number of filtrate pipe is large, and the abdominal cavity volume of distributor is large, which improves the pumping rate and filtrate discharge effect
(3) the wear-resistant nylon, single or multi filament filter cloth has the advantages of high cake removal rate, less blockage and long service life
(4) multi point dry oil pump centralized multi-point automatic lubrication
(5) the filter cloth automatic cleaning device maintains its good dehydration effect
(6) horizontal forced high-speed mixing, rubber and graphite packing at the shaft end and triple sealing with water pressure difference are adopted to prevent slurry leakage
(7) the main drive is continuously variable, which can be adjusted according to the concentration and flow of materials (AC speed regulating motor or frequency converter) in order to achieve the ideal working effect
(8) each plate is composed of 20 fan-shaped plates, which strengthens the control of filtration process and makes the cake thickness uniform
(9) the friction plate is made of special wear-resistant boron cast iron, which combines hardness with softness and has good sealing, and its service life is more than ten years
(10) the filtrate pipe is made of high-strength wear-resistant ceramic composite steel pipe, which can increase the service life by more than 10 times
(11) the lower flange of the interface between filtrate pipe and filter fan is removed, and the mold positioning is adopted for direct welding, which reces the possible air leakage points by 90%.

7. When working, the current is very high occasionally, not as high as it is often. Occasionally, it is very high. It may be that the filter is not completely blocked. In addition, there is booty in the filter, which intermittently blocks the filter.

8. Are you talking about Rotary (flat) filter or tilting filter? Filtration area 30m2 refers to the total filtration area or effective filtration area? Filter resie weight = filter resie thickness x effective filter area X filter resie density. I am a filter, if you have any questions, please let me know.

9. Disc filter is a device which is composed of filtration unit and applied in filtration system
principle
the disc filter is composed of filter units in parallel, and the filter unit is mainly composed of a group of annular reinforced plastic filter discs with grooves or edges. When filtering, the sewage enters from the outside, and the rim formed by the groove edge on the adjacent filter disc intercepts the solids in the water; During backwashing, the water flows from the inside of the annular filter disc to the outside, and the dirt trapped on the filter disc is washed down and discharged through the drain outlet
the discs are tightly compacted and stacked together in the unit, and the grooves between the upper and lower discs play the role of filtering and interception
it is a kind of self-cleaning filter, which adopts a number of patented technologies, and is more safe and efficient for installation and use, saving water, land and less daily maintenance
the filter element has no spring design, and the incoming water pressure is used to compress the disc group ring filtration, which greatly reces the pressure requirement of backwashing
the unique built-in ckbill valve ensures the maximum water output of the filter element ring filtration, and has a good check function ring backwashing
the framework of the filter element can flexibly adjust the height of the filter element according to the design requirements, so as to adjust the filtering area and meet the requirements of different systems
the common metal clamp design is abandoned, and the filter unit adopts self-locking buckle with specially designed sealing ring. The installation and disassembly of the filter unit shell is simple and easy, and the sealing effect is good
each filter unit is equipped with filtering and backwashing status indicating device and automatic exhaust device, which can not only avoid water hammer damage, but also improve the backwashing effect of filter element
when the raw water passes through the filter unit, it flows from the outside to the inside, and the impurities larger than the groove will be intercepted on the outside
the core component of clean and bright disc filter is the plastic filter disc which is stacked together. There are special grooves or edges on the filter disc.

the grooves or edges on the adjacent filter discs form a channel of a certain size, and the suspended solids whose particle size is larger than the size of the channel are intercepted to achieve the filtering effect. To a large extent, the proct can replace the traditional mechanical filtration device such as sand filter, with superior performance and lower water and electricity consumption than other procts
in the disc filter, different structural edges are designed on both sides of the filter disc, which are superposed to form a blocking section. The curved edge mainly plays the role of intercepting and storing suspended solids. The slightly larger open design on the outside can ensure that the filter disc does not need to be loosened ring backwashing, and the thorough backwashing effect can also be achieved when the water pressure is low; The annular edge determines the filtration accuracy and forms the water channel. The filter disc can provide up to 5 μ The filtering accuracy of the filter is improved
when the raw water enters the middle of the two-layer filter tray, it flows into the tray along the curve edge first, but it cannot enter directly after careful observation. At this time, it is the ring edge that plays the role of filtering and intercepting. The impurities smaller than the groove size of the ring edge can enter the curve edge connected with the inside along the ring edge, and the large impurities are intercepted
the unique structure of the filter disc also makes the backwashing process of flushing out the dirt more simple and easy, without the need for complex motor, driver and other mechanisms, and the simple water flow is enough to flush the dirt out of the filter element. This excellent performance reces the backwash time of the filter; At the same time, because the dirt is not only stored between the filter disc group and the shell, but also more can be stored inside the filter disc group, the filter can hold more dirt.

10.

There is no difference between disc filter and laminated filter, which is called laminated disc filter system

the laminated disc filter system is composed of filter units, which are mainly composed of a group of annular reinforced plastic filter discs with grooves or edges. When filtering, the sewage enters from the outside, and the rim formed by the groove edge on the adjacent filter disc intercepts the solids in the water; During backwashing, the water flows from the inside of the annular filter disc to the outside, and the dirt trapped on the filter disc is washed down and discharged through the drain outlet