CN208482134U - The novel filter cloth high pressure back washing device of band filter - Google Patents
The novel filter cloth high pressure back washing device of band filter Download PDFInfo
- Publication number
- CN208482134U CN208482134U CN201820982850.XU CN201820982850U CN208482134U CN 208482134 U CN208482134 U CN 208482134U CN 201820982850 U CN201820982850 U CN 201820982850U CN 208482134 U CN208482134 U CN 208482134U
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- China
- Prior art keywords
- filter cloth
- cloth belt
- cleaning
- filter
- guide roller
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Abstract
The utility model discloses the novel filter cloth high pressure back washing devices of band filter, including the driven roller being arranged on the rack, there are two the driven rollers, one of driven roller passes through motor driven, another described driven roller rotation connection is on the rack, two driven rollers are horizontally disposed, and two driven rollers pass through filter cloth band connection, and cleaning pond is provided with below the filter cloth belt.Can efficient regenerated filter fabric band, it is high-efficient without disassembly, it is easy to operate, effectively prevent filter cloth belt from blocking, guarantee filter effect, prolong the service life, comprehensive cleaning is carried out to filter cloth belt by outer side brush row and inner side brush row, cleaning effect is more preferable.By high-pressure hydraulic pump and L-type nozzle by cleaning solution high speed ejection, filter cloth belt is rinsed, cleaning effect is improved.There is cleaning solution in service sink, filter cloth belt is sufficiently submerged in cleaning solution, improves washing effect.
Description
Technical field
The utility model relates to horizontal belt filter related fields more particularly to the novel filter cloth high pressures of band filter
Back washing device.
Background technique
The filtering section of horizontal belt filter is arranged along horizontal length direction, can be continuously automatically performed and is filtered, washed, unloads
The technological operations such as slag, filter cloth regeneration, with filter efficiency height, production capacity is big, detersive efficiency is good, and filter cake moisture is low, operation is clever
It lives, safeguard the advantages that simple.Primary structure is made of rack, transmission system and filter cloth belt.Existing horizontal belt filter exists
After long-time use, filter cloth belt is easy blocking, influences strainability, is cleaned, after usual way is disassembly, manually
It is cleaned, the method inefficiency, cumbersome, difficulty is big.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the band filter proposed is new
Type filter cloth high pressure back washing device.
To achieve the goals above, the utility model adopts the technical scheme that
The novel filter cloth high pressure back washing device of band filter, including the driven roller being arranged on the rack, the driven roller
There are two, one of driven roller is rotatablely connected two drives on the rack by motor driven, another described driven roller
Dynamic roller is horizontally disposed, and two driven rollers pass through filter cloth band connection, and cleaning pond is provided with below the filter cloth belt.
The side wall in the cleaning pond offers discharge outlet, and the sidewall upper in the cleaning pond is connected with one end of support rod,
The other end of the support rod is rotatably connected to the first guide roller, and the lateral wall rolling of first guide roller and filter cloth belt connects
It connects, the lower end of the cleaning pond inner wall is rotatably connected to the second guide roller, the inner sidewall rolling of second guide roller and filter cloth belt
The upper surface of dynamic connection, the cleaning pond is connected with high-pressure hydraulic pump by bracket, and the high-pressure hydraulic pump is connected with water inlet pipe and goes out
Water pipe, the water inlet pipe insertion store inside the liquid storage tank of cleaning solution, and the liquid storage tank is fixedly connected on the side wall in cleaning pond,
The lower end of the outlet pipe is connected to water-sealed bearing vertically through isocon, the equal fixing sleeve in the both ends of the isocon is connected with, institute
It states water-sealed bearing fixing sleeve and is connected to rotational sleeve, each rotational sleeve, which penetrates through, is connected with a pair of of L-type nozzle, each pair of described
Central symmetry of the L-type nozzle about rotational sleeve.
Preferably, the lateral wall of each rotational sleeve is fixedly connected to a pair of inside brush row, the inner side brush row
It is inconsistent with the inner sidewall of filter cloth belt, and the inner side brush row of the same side and L-type nozzle are in angularly annular spread.
Preferably, the discharge outlet is between the second guide roller and rotational sleeve.
Preferably, the outlet pipe is socketed with circular arc shield, the center of circle of the circular arc shield and the center of circle weight of rotational sleeve
It closes.
Preferably, outer side brush row is provided with below second guide roller, the outer side brush row is fixedly connected on cleaning
In the inner bottom wall in pond, the outer side brush row is inconsistent with the lateral wall of filter cloth belt.
Compared with prior art, the utility model has the beneficial effects that
1. can efficient regenerated filter fabric band, it is high-efficient without disassembly, it is easy to operate, effectively prevent filter cloth belt from blocking,
Guarantee filter effect, prolongs the service life.
2. carrying out comprehensive cleaning to filter cloth belt by outer side brush row and inner side brush row, cleaning effect is more preferable.
3. rinsing filter cloth belt by cleaning solution high speed ejection by high-pressure hydraulic pump and L-type nozzle, improving cleaning effect.
4. there being cleaning solution in service sink, filter cloth belt is sufficiently submerged in cleaning solution, improves washing effect.
Detailed description of the invention
Fig. 1 be the utility model proposes structural schematic diagram；
Fig. 2 is A-A cross-sectional view.
In figure: driven roller 1, filter cloth belt 2, cleaning pond 3, the first guide roller 4, the second guide roller 5, high-pressure hydraulic pump 6, water inlet pipe
7, outlet pipe 8, isocon 9, water-sealed bearing 10, rotational sleeve 11, L-type nozzle 12, inner side brush arrange 13, circular arc shield 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the novel filter cloth high pressure back washing device of band filter, including the driven roller 1 being arranged on the rack,
There are two driven rollers 1, and by motor driven, another driven roller 1 is rotatablely connected on the rack one of driven roller 1, and two
Driven roller 1 is horizontally disposed, and two driven rollers 1 are connected by filter cloth belt 2, and motor drives driven roller 1 to rotate, and then drives filter cloth belt
2 rotations, the lower section of filter cloth belt 2 are provided with cleaning pond 3.
The side wall in cleaning pond 3 offers discharge outlet, and discharge outlet guarantees between the second guide roller 5 and rotational sleeve 11
The sidewall upper of the height of water level of cleaning solution, cleaning pond 3 is connected with one end of support rod, and the other end of support rod is rotatably connected to
The lateral wall of first guide roller 4, the first guide roller 4 and filter cloth belt 2, which rolls, to be connected, and the lower end of cleaning 3 inner wall of pond is rotatably connected to
Second guide roller 5 is oriented to through the first guide roller 4 and the second guide roller 5, and filter cloth belt 2 is made to enter cleaning pond 3, and makes the filter cloth belt 2 be in
V-shape immerses filter cloth belt 2 in cleaning solution, and the lower section of the second guide roller 5 is provided with outer side brush row, and outer side brush row is fixedly connected
In the inner bottom wall in cleaning pond 3, outer side brush row is inconsistent with the lateral wall of filter cloth belt 2, to scrubbing on the outside of filter cloth belt 2, mentions
The inner sidewall of high cleaning effect, the second guide roller 5 and filter cloth belt 2, which rolls, to be connected.
The upper surface for cleaning pond 3 is connected with high-pressure hydraulic pump 6, high-pressure hydraulic pump 6 and external power supply by bracket and is total to by conducting wire
With one series circuit of composition, high-pressure hydraulic pump 6 is connected with water inlet pipe 7 and outlet pipe 8, and outlet pipe 8 is socketed with circular arc shield 14, circle
The center of circle of arc shield 14 is overlapped with the center of circle of rotational sleeve 11, prevents cleaning solution from splashing, and the insertion of water inlet pipe 7 stores cleaning solution
Inside liquid storage tank, liquid storage tank is fixedly connected on the side wall in cleaning pond 3, the lower end of outlet pipe 8 vertically through being connected with isocon 9,
The equal fixing sleeve in the both ends of isocon 9 is connected to water-sealed bearing 10, and 10 fixing sleeve of water-sealed bearing is connected to rotational sleeve 11, each turning set
The perforation of cylinder 11 is connected with a pair of of L-type nozzle 12, starts high-pressure hydraulic pump 6, make cleaning solution sequentially pass through water inlet pipe 7, isocon 9,
Water-sealed bearing 10, rotational sleeve 11 and L-type nozzle 12, by cleaning solution high speed ejection, high pressure water flow strikes filter cloth belt 2, to filter cloth
Band 2 is cleaned, central symmetry of each pair of L-type nozzle 12 about rotational sleeve 11, and the lateral wall of each rotational sleeve 11 is solid
Surely it is connected with a pair of inside brush row 13, inner side brush row 13 is inconsistent with the inner sidewall of filter cloth belt 2, and the inner side brush row 13 of the same side
With L-type nozzle 12 in angularly annular spread, more stable, reaction force of the L-type nozzle 12 due to water flow, drive rotation are rotated
Sleeve 11 rotates, and then arranges inner side brush and clear up on the inside of 13 pairs of filter cloth belts 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the novel filter cloth high pressure back washing device of band filter, including the driven roller (1) being arranged on the rack, feature exists
In there are two the driven rollers (1), and one of driven roller (1) passes through motor driven, another described driven roller (1) rotation
On the rack, two driven rollers (1) are horizontally disposed, and two driven rollers (1) are connected by filter cloth belt (2), institute for connection
It states and is provided with cleaning pond (3) below filter cloth belt (2)；
The side wall of cleaning pond (3) offers discharge outlet, and the sidewall upper of cleaning pond (3) is connected with the one of support rod
End, the other end of the support rod are rotatably connected to the first guide roller (4), and first guide roller (4) is outer with filter cloth belt (2)
Side wall rolls connection, and the lower end of described cleaning pond (3) inner wall is rotatably connected to the second guide roller (5), second guide roller (5)
It rolls and connects with the inner sidewall of filter cloth belt (2), the upper surface of cleaning pond (3) is connected with high-pressure hydraulic pump (6), institute by bracket
It states high-pressure hydraulic pump (6) and is connected with water inlet pipe (7) and outlet pipe (8), water inlet pipe (7) insertion stores the liquid storage tank of cleaning solution
Inside, the liquid storage tank are fixedly connected on the side wall of cleaning pond (3), and the lower end of the outlet pipe (8) is vertically through being connected with point
The equal fixing sleeve in both ends of flow tube (9), the isocon (9) is connected to water-sealed bearing (10), and the water-sealed bearing (10) is fixedly attached
Have rotational sleeve (11), each rotational sleeve (11), which penetrates through, is connected with a pair of of L-type nozzle (12), each pair of L-type spray
Central symmetry of the mouth (12) about rotational sleeve (11).
2. the novel filter cloth high pressure back washing device of band filter according to claim 1, which is characterized in that each described
The lateral wall of rotational sleeve (11) is fixedly connected to a pair of inside brush row (13), the inner side brush row (13) and filter cloth belt (2)
Inner sidewall it is inconsistent, and the inner side brush row (13) of the same side and L-type nozzle (12) are in angularly annular spread.
3. the novel filter cloth high pressure back washing device of band filter according to claim 1, which is characterized in that the draining
Mouth is between the second guide roller (5) and rotational sleeve (11).
4. the novel filter cloth high pressure back washing device of band filter according to claim 1, which is characterized in that the water outlet
Pipe (8) is socketed with circular arc shield (14), and the center of circle of the circular arc shield (14) is overlapped with the center of circle of rotational sleeve (11).
5. the novel filter cloth high pressure back washing device of band filter according to claim 1, which is characterized in that described second
Outer side brush row is provided with below guide roller (5), the outer side brush row is fixedly connected in the inner bottom wall of cleaning pond (3), described
Outer side brush row is inconsistent with the lateral wall of filter cloth belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982850.XU CN208482134U (en) | 2018-06-25 | 2018-06-25 | The novel filter cloth high pressure back washing device of band filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982850.XU CN208482134U (en) | 2018-06-25 | 2018-06-25 | The novel filter cloth high pressure back washing device of band filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482134U true CN208482134U (en) | 2019-02-12 |
Family
ID=65248339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982850.XU Active CN208482134U (en) | 2018-06-25 | 2018-06-25 | The novel filter cloth high pressure back washing device of band filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482134U (en) |
-
2018
- 2018-06-25 CN CN201820982850.XU patent/CN208482134U/en active Active
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