CN105435519A - Burden distribution device of disc filter and method thereof - Google Patents
Burden distribution device of disc filter and method thereof Download PDFInfo
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- CN105435519A CN105435519A CN201510910349.3A CN201510910349A CN105435519A CN 105435519 A CN105435519 A CN 105435519A CN 201510910349 A CN201510910349 A CN 201510910349A CN 105435519 A CN105435519 A CN 105435519A
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- material collecting
- harvesting
- collecting box
- filter
- cell body
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Abstract
The invention belongs to the technical field of a disc vacuum filter and discloses a burden distribution device of a disc filter and a method thereof. The device by the method is positioned at a feeding position of a tank 1 of a disc filter, and comprises a burden distribution tank 5, material collecting boxes 4, a flange feed inlet 3 and a sector plate 2. The flange feed inlet 3 on the tank 1 is communicated with several material collecting boxes 4 on the tank 1. A corresponding position of the material collecting box relative to the board of the sector plate 2 is uniformly provided with a distributing trough 5. The burden distribution device can still operate normally when feed quantity of the disc filter is reduced or unstable and then the liquid level in the filter tank is low. By uniformly spraying slurry onto the surface of the sector plate, vacuum leak is avoided, and normal operation of the filter is guaranteed. The burden distribution device of the disc filter has a simple and reliable structure and is easy to promote.
Description
Technical field
The invention belongs to the technical field of disk vacuum filter, be specifically related to a kind of distribution device and method of disk filter.
Background technology
Disk filter is widely used in the industry-by-industries such as the Separation of Solid and Liquid of the fine fraction particles such as the filtration of aluminium hydroxide seed, coal industry flotation concentrate and mine tailing, now expands it and is applied to power plant's gypsum slurries dehydration field.
Traditional disk filter when normal operation in cell body slip require flooded operation, also claim the work of Full groove, to ensure that slurries are by whole fanning strip submergence, thus ensure the interior vacuum of fanning strip.When disk filter is as the secondary dehydration equipment of power plant's gypsum slurries dehydration, due to system process reason, its feed is very unstable, often operationally under feeding, cause liquid level in cell body too low, the vacuum of filter is leaked in a large number, and disk filter can not normally be run.
Summary of the invention
In order to solve the problem, provide distribution device and the method for a kind of disk filter of the present invention, this distribution device is simple and reliable, and disk filter can be allowed still normally to run when liquid level is lower.
For achieving the above object, the technical solution used in the present invention is:
A kind of distribution device of disk filter, be positioned at the cell body 1 charging position of disk filter, comprise: distributing trough 5, Material collecting box for harvesting 4, flange charging aperture 3, fanning strip 2, flange charging aperture 3 on described cell body 1 is communicated with the some Material collecting box for harvesting 4 on cell body 1, and described Material collecting box for harvesting 4 is evenly equipped with distributing trough 5 with the surperficial corresponding position of fanning strip 2.
A distributing method for disk filter, its step is as follows:
1, on the slurry vessel cell body 1 charging position of disk filter, the Material collecting box for harvesting 4 with cloth function is installed additional;
2, first feed slurry enters Material collecting box for harvesting 4 by flange charging aperture 3, and after slip is full of Material collecting box for harvesting 4, liquid slip is flowed out by some distributing troughs 5 equally distributed in Material collecting box for harvesting 4;
3, the liquid slip flowed out under pressure, starts evenly to spill liquid slip to fanning strip 2 cloth, and namely gradually uniform is covered with whole fanning strip 2 surface, makes whole fanning strip 2 surface material distribution evenly, reaches the object of not leaking vacuum;
4, when cell body liquid level 6 is very low, by distribution device, uniform for slip cloth is sprinkled upon fanning strip 2 surface, avoids a large amount of leakages of vacuum, reach filter and still can work normally when cell body liquid level 6 is very low.
Owing to adopting technical scheme as above, the present invention has following superiority:
The distribution device of disk filter and a method, this distribution device is simple and reliable, and disk filter can be allowed still normally to run when liquid level is lower.Namely the inlet amount of disk filter reduces or instability, causes the liquid level in filter cell body very low, can not by fanning strip submergence, and uniform for slip cloth still can be sprinkled upon fanning strip surface by this distribution device, does not leak vacuum, guarantees that filter normally runs.The distribution device structure of this disk filter is simple, is easy to promote, on probation on each Series Filtration machine produced in my company.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distribution device of disk filter,
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, a kind of distribution device of disk filter, be positioned at the cell body 1 charging position of disk filter, comprise: distributing trough 5, Material collecting box for harvesting 4, flange charging aperture 3, fanning strip 2, flange charging aperture 3 on described cell body 1 is communicated with the some Material collecting box for harvesting 4 on cell body 1, and described Material collecting box for harvesting 4 is evenly equipped with distributing trough 5 with the surperficial corresponding position of fanning strip 2.
A distributing method for disk filter, its step is as follows:
1, on the slurry vessel cell body 1 charging position of disk filter, the Material collecting box for harvesting 4 with cloth function is installed additional;
2, first feed slurry enters Material collecting box for harvesting 4 by flange charging aperture 3, and after slip is full of Material collecting box for harvesting 4, liquid slip is flowed out by some distributing troughs 5 equally distributed in Material collecting box for harvesting 4;
3, the liquid slip flowed out under pressure, starts evenly to spill liquid slip to sector disk 2 cloth, and namely gradually uniform is covered with whole fanning strip 2 surface, makes whole fanning strip 2 surface material distribution evenly, reaches the object of not leaking vacuum;
4, when cell body liquid level 6 is very low, by distribution device, uniform for slip 7 cloth is sprinkled upon fanning strip 2 surface, avoids a large amount of leakages of vacuum, reach filter and still can work normally when cell body liquid level 6 is very low.
By above mode, distribution device is increased at cell body charging position, even if the inlet amount of disk filter reduces or instability, cause the liquid level 6 in filter cell body 1 very low, can not by fanning strip 2 submergence, uniform for slip cloth still can be sprinkled upon fanning strip 2 surface by this distribution device, does not leak vacuum, namely, when slip enters the distributing trough 5 in Material collecting box for harvesting 4, namely the distribution device of both sides starts evenly to spill material to the surperficial cloth of fanning strip 2.When cell body liquid level is very low, because uniform for slip cloth is sprinkled upon fanning strip surface by distribution device, avoids a large amount of leakages of vacuum, reach the object that filter still can normally work when liquid level is very low.And uniform for slip cloth still can be sprinkled upon fanning strip 2 surface by this distribution device, do not leak vacuum, distributing trough 5 will be evenly distributed, and ensures that cloth evenly thus reach the object of not leaking vacuum, guarantees that filter normally runs.
Claims (2)
1. the distribution device of a disk filter, it is characterized in that: the cell body 1 charging position being positioned at disk filter, comprise: distributing trough 5, Material collecting box for harvesting 4, flange charging aperture 3, fanning strip 2, flange charging aperture 3 on described cell body 1 is communicated with the some Material collecting box for harvesting 4 on cell body 1, and described Material collecting box for harvesting 4 is evenly equipped with distributing trough 5 with sector disk 2 card corresponding position.
2. a distributing method for disk filter, is characterized in that: its step is as follows:
1), on the slurry vessel cell body 1 charging position of disk filter, the Material collecting box for harvesting 4 with cloth function is installed additional;
2), first feed slurry enter Material collecting box for harvesting 4 by flange charging aperture 3, and after slip is full of Material collecting box for harvesting 4, liquid slip is flowed out by some distributing troughs 5 equally distributed in Material collecting box for harvesting 4;
3), the liquid slip that flows out under pressure, start evenly to spill liquid slip to fanning strip 2 cloth, namely gradually uniform is covered with whole fanning strip 2 surface, makes whole fanning strip 2 surface material distribution evenly, reaches the object of not leaking vacuum;
4), when cell body liquid level 6 is very low, by distribution device, uniform for slip cloth is sprinkled upon fanning strip 2 surface, avoids a large amount of leakages of vacuum, reach filter and still can work normally when cell body liquid level 6 is very low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910349.3A CN105435519A (en) | 2015-12-10 | 2015-12-10 | Burden distribution device of disc filter and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910349.3A CN105435519A (en) | 2015-12-10 | 2015-12-10 | Burden distribution device of disc filter and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105435519A true CN105435519A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910349.3A Pending CN105435519A (en) | 2015-12-10 | 2015-12-10 | Burden distribution device of disc filter and method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105435519A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540596A (en) * | 1968-12-26 | 1970-11-17 | Cities Service Co | Filter feed distributor |
| US4704206A (en) * | 1984-05-14 | 1987-11-03 | Aluminium Pechiney | Apparatus for continuous flow feed to disc-type rotary filters |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| CN202087124U (en) * | 2011-05-17 | 2011-12-28 | 江苏龙桥环保机械有限公司 | Turntable filter |
| CN205435154U (en) * | 2015-12-10 | 2016-08-10 | 中信重工机械股份有限公司 | Disk filter's distributing device |
-
2015
- 2015-12-10 CN CN201510910349.3A patent/CN105435519A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540596A (en) * | 1968-12-26 | 1970-11-17 | Cities Service Co | Filter feed distributor |
| US4704206A (en) * | 1984-05-14 | 1987-11-03 | Aluminium Pechiney | Apparatus for continuous flow feed to disc-type rotary filters |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| CN202087124U (en) * | 2011-05-17 | 2011-12-28 | 江苏龙桥环保机械有限公司 | Turntable filter |
| CN205435154U (en) * | 2015-12-10 | 2016-08-10 | 中信重工机械股份有限公司 | Disk filter's distributing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |