CN219848416U - Papermaking wastewater recovery equipment with filtering structure - Google Patents
Papermaking wastewater recovery equipment with filtering structure Download PDFInfo
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- CN219848416U CN219848416U CN202320759189.7U CN202320759189U CN219848416U CN 219848416 U CN219848416 U CN 219848416U CN 202320759189 U CN202320759189 U CN 202320759189U CN 219848416 U CN219848416 U CN 219848416U
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- Prior art keywords
- wall
- tank
- filter screen
- filtering
- filter
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- 239000002351 wastewater Substances 0.000 title claims abstract description 53
- 238000001914 filtration Methods 0.000 title claims abstract description 43
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 238000011282 treatment Methods 0.000 abstract description 11
- 239000000835 fiber Substances 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses a papermaking wastewater recovery device with a filtering structure, which comprises a base, wherein a wastewater tank is fixedly arranged on the upper surface of the base, a drain pipe is fixedly connected to the inner wall of the wastewater tank, the upper surface of the wastewater tank is contacted with the bottom of the filter tank, a filter screen is arranged on the arc-shaped inner wall of the filter tank, a blocking mechanism is arranged on one side of the filter screen, which is close to the center of the filter tank, and in order to prevent paper fibers in papermaking wastewater from blocking meshes of the filter screen, a blocking structure is arranged to form a blocking barrier on the front side of the filter screen by matching with a rubber rod, the blocking rod and grooves formed on the arc-shaped outer wall of the blocking rod, so that the filter tank cannot effectively carry out wastewater filtering treatment operation due to the fact that the paper fibers are directly adhered to meshes of the filter screen is avoided.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a papermaking wastewater recovery device with a filtering structure.
Background
When paper is produced, a large amount of water is often used in the processes of cleaning, cooling and the like, and the water is a relatively precious natural resource, and a production enterprise can treat the wastewater in a recycling mode, but the wastewater needs to be subjected to filtering operation when being subjected to primary treatment, so that a papermaking wastewater recycling device with a filtering structure is needed.
According to a disclosed papermaking sewage treatment recovery device (publication number: CN 217627921U), in the above application, a filtering inner ring is arranged in a sewage treatment tank, a filter screen is arranged on the filtering inner ring, sewage enters the filtering inner ring through a water inlet pipe, paper fiber garbage is filtered out through the filter screen, then is discharged into the sewage treatment tank for reaction treatment, and finally is discharged through a drain pipe.
However, when the device filters paper fibers of paper, the paper limit can be stuck to the mesh of the filter screen due to the self adhesion, and the mesh is easy to be blocked along with the increase of the service time, so that the continuous use of the wastewater recovery device is not facilitated, and the filtering effect is reduced; in view of this, we propose a papermaking wastewater recovery apparatus having a filtration structure.
Disclosure of Invention
The utility model aims to provide a papermaking wastewater recycling device with a filtering structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a papermaking waste water recovery equipment with filtration, includes the base, the last fixed surface of base installs the waste water pond, the inner wall fixedly connected with drain pipe of waste water pond, the upper surface contact of waste water pond has the bottom of filtering pond, the filter screen has been seted up on the arc inner wall of filtering pond, the filter screen be close to filtering pond center one side and be provided with blocking mechanism, blocking mechanism includes:
the outer wall of the filter screen, which is close to one side of the center of the filter tank, is fixedly provided with a silica gel sleeve, and the outer wall of the silica gel sleeve is fixedly provided with the end part of the rubber rod;
and the blocking rod is fixedly arranged on the arc-shaped outer wall of the rubber rod.
Preferably, the diameter of the filter tank is smaller than the inner diameter of the wastewater tank.
Preferably, the number of the filter screens is four, and the four groups of filter screens are uniformly distributed on the arc-shaped outer wall of the filter tank in a circumferential array.
Preferably, a plurality of grooves are formed in the arc-shaped outer wall of the blocking rod.
Preferably, the bottom of riser is installed to the upper surface fixed mounting of base, the top lateral wall fixed mounting of riser has the roof, the upper surface fixed mounting of roof has the pneumatic cylinder, the output fixedly connected with transfer line of pneumatic cylinder, the bottom fixedly connected with diaphragm of transfer line, the top of the lower surface fixedly connected with connecting rod of diaphragm.
Preferably, the left end and the right end of the transverse plate are respectively and slidably connected to one surface of the vertical plate, which is close to each other.
Compared with the prior art, the utility model provides the papermaking wastewater recovery equipment with the filtering structure, which has the following beneficial effects:
1. this papermaking waste water recovery equipment with filtration, in order to avoid paper fiber in the papermaking waste water to cause the jam to the mesh of filter screen, through being provided with blocking the structure, the cooperation rubber pole with block the recess of seting up on the arc outer wall of pole and blocking the pole to form a barrier that blocks in the front side of filter screen, avoid paper fiber direct being stained with to attach at the mesh of filter screen, cause the unable effectual wastewater filtration treatment operation that carries on of filtering pond.
2. This papermaking waste water recovery equipment with filtration is through being provided with silica gel cover and the rubber pole that can twist easily to make when taking out the filtering pond and cleaning it, can be more easily clear up the spacing paper that blocks to be stained with on the structure, improve cleaning efficiency.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of a filter structure of the utility model;
FIG. 3 is a schematic view of a filter screen according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of a region a in fig. 3 according to the present utility model.
In the figure: 1. a base; 2. a wastewater tank; 3. a drain pipe; 4. a filter tank; 5. a vertical plate; 6. a top plate; 7. a hydraulic cylinder; 8. a transmission rod; 9. a cross plate; 10. a connecting rod; 11. a filter screen; 12. a silica gel sleeve; 13. a rubber rod; 14. blocking lever.
Description of the embodiments
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a papermaking waste water recovery equipment with filtration, the on-line screen storage device comprises a base 1, the last fixed surface of base 1 installs waste water pond 2, the inner wall fixedly connected with drain pipe 3 of waste water pond 2, the last fixed surface of base 1 installs the bottom of riser 5, the top lateral wall fixed mounting of riser 5 has roof 6, the last fixed surface of roof 6 installs pneumatic cylinder 7, the output fixedly connected with transfer line 8 of pneumatic cylinder 7, the bottom fixedly connected with diaphragm 9 of transfer line 8, the lower fixed surface of diaphragm 9 is connected with the top of connecting rod 10, the bottom fixedly connected with filtering pond 4 of connecting rod 10, filter screen 11 has been seted up on the arc inner wall of filtering pond 4, one side of filter screen 11 near filtering pond 4 center is provided with and blocks the mechanism, it has silica gel cover 12 to block mechanism, outer wall fixed mounting of silica gel cover 12 has the tip of rubber pole 13, fixedly mounted on the arc outer wall of rubber pole 13 blocks pole 14.
In one embodiment of the present utility model, the diameter of the filtering tank 4 is smaller than the inner diameter of the wastewater tank 2 so that the filtering tank 4 can be completely accommodated in the wastewater tank 2, in particular, the upper surface of the wastewater tank 2 is contacted with the bottom of the filtering tank 4, and the end of the drain pipe 3 is inserted into the inner space of the wastewater tank 2, but the drain pipe 3 is not contacted with the filtering tank 4 so that the water entering the wastewater tank 2 can be filtered, in addition, the wastewater to be treated is directly discharged into the filtering tank 4 for filtering operation, further, the left and right ends of the cross plate 9 are respectively connected on the mutually approaching surfaces of the vertical plate 5 in a sliding manner so as to guide and limit the movement state of the cross plate 9, so that the cross plate 9 can only slide along the inner surface of the vertical plate 5 when being driven by the driving rod 8, meanwhile, the number of the filter screens 11 is provided with four groups, the four groups of filter screens 11 are uniformly distributed on the arc-shaped outer wall of the filter tank 4 in a circumferential array, so that the efficiency of recycling papermaking wastewater in the filter tank 4 is improved, in addition, the number of blocking mechanisms is provided with a plurality of groups, the blocking mechanisms of the groups are arranged on the left side and the right side of meshes of the filter screens 11, specifically, the silica gel sleeves 12 and the rubber rods 13 are cylindrical, and a plurality of grooves are formed in the arc-shaped outer wall of the blocking rods 14, so that blocking effects of the blocking rods 14 on paper fibers in wastewater are improved, a blocking barrier is formed on the front side of the filter screen 11, the paper fibers are prevented from being directly adhered to the meshes of the filter screen 11, and the filter tank 4 cannot carry out wastewater filtering treatment operation effectively.
In the utility model, when in use, the papermaking wastewater is injected into the filter tank 4, the wastewater flows into the wastewater tank 2 through the filter screen 11, and the blocking mechanism is arranged to form a blocking barrier on the front side of the filter screen 11 by matching with the rubber rod 13, the blocking rod 14 and the grooves formed on the arc-shaped outer wall of the blocking rod 14, so that the condition that the filter tank 4 cannot effectively carry out wastewater filtering treatment operation due to direct adhesion of paper fibers to meshes of the filter screen 11 is avoided, and the treated wastewater enters the wastewater tank 2 and is discharged through the drain pipe 3 for further treatment so as to be recycled.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a papermaking waste water recovery equipment with filtration, includes base (1), the last fixed surface of base (1) installs waste water pond (2), the inner wall fixedly connected with drain pipe (3) of waste water pond (2), the upper surface contact of waste water pond (2) has the bottom of filtering pond (4), its characterized in that: the arc inner wall of filtering pond (4) is last to have seted up filter screen (11), be close to filtering pond (4) center one side of filter screen (11) is provided with and blocks the mechanism, block the mechanism and include:
the silica gel cover (12), the outer wall of one side of the filter screen (11) close to the center of the filter tank (4) is fixedly provided with the silica gel cover (12), and the outer wall of the silica gel cover (12) is fixedly provided with the end part of the rubber rod (13);
and the blocking rod (14) is fixedly arranged on the arc-shaped outer wall of the rubber rod (13).
2. A papermaking wastewater recovery apparatus having a filtering structure according to claim 1, wherein: the diameter of the filter tank (4) is smaller than the inner diameter of the wastewater tank (2).
3. A papermaking wastewater recovery apparatus having a filtering structure according to claim 1, wherein: the number of the filter screens (11) is four, and the four groups of filter screens (11) are uniformly distributed on the arc-shaped outer wall of the filter tank (4) in a circumferential array.
4. A papermaking wastewater recovery apparatus having a filtering structure according to claim 1, wherein: a plurality of grooves are formed in the arc-shaped outer wall of the blocking rod (14).
5. A papermaking wastewater recovery apparatus having a filtering structure according to claim 1, wherein: the utility model discloses a high-speed hydraulic lifting device for the building of the building, including base (1), riser (5) and connecting rod (10), the upper surface fixed mounting of base (1) has the bottom of riser (5), the top lateral wall fixed mounting of riser (5) has roof (6), the upper surface fixed mounting of roof (6) has pneumatic cylinder (7), the output fixedly connected with transfer line (8) of pneumatic cylinder (7), the bottom fixedly connected with diaphragm (9) of transfer line (8), the top of lower surface fixedly connected with connecting rod (10) of diaphragm (9).
6. A papermaking wastewater recovery apparatus having a filtering structure according to claim 5, wherein: the left end and the right end of the transverse plate (9) are respectively and slidably connected to one surface of the vertical plate (5) which is close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759189.7U CN219848416U (en) | 2023-04-08 | 2023-04-08 | Papermaking wastewater recovery equipment with filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759189.7U CN219848416U (en) | 2023-04-08 | 2023-04-08 | Papermaking wastewater recovery equipment with filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848416U true CN219848416U (en) | 2023-10-20 |
Family
ID=88343120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759189.7U Active CN219848416U (en) | 2023-04-08 | 2023-04-08 | Papermaking wastewater recovery equipment with filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848416U (en) |
-
2023
- 2023-04-08 CN CN202320759189.7U patent/CN219848416U/en active Active
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