CN219752827U - Papermaking thick liquid filter equipment - Google Patents
Papermaking thick liquid filter equipment Download PDFInfo
- Publication number
- CN219752827U CN219752827U CN202320883773.3U CN202320883773U CN219752827U CN 219752827 U CN219752827 U CN 219752827U CN 202320883773 U CN202320883773 U CN 202320883773U CN 219752827 U CN219752827 U CN 219752827U
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- CN
- China
- Prior art keywords
- box body
- plugboard
- channel
- papermaking slurry
- slurry filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 239000002002 slurry Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 239000004033 plastic Substances 0.000 abstract description 14
- 229920003023 plastic Polymers 0.000 abstract description 14
- 229910052742 iron Inorganic materials 0.000 abstract description 12
- 239000010893 paper waste Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of waste paper filtration, in particular to a papermaking slurry filtering device. Comprising the following steps: the box body is symmetrically provided with a sinking groove at the bottom, the bottom of the sinking groove is provided with magnetic force, two sides of the box body are provided with filter components, the joint of the filter components and the box body is provided with a first plugboard which can be lifted, and a discharge hole is arranged in front of the box body and at a certain height away from the bottom surface; the discharging channel is positioned at one end of the sinking groove and is communicated with the box body, and a second plugboard is arranged on the discharging channel; the utility model provides a papermaking thick liquid filter equipment can realize the filtration of plastics and iron article debris respectively, need not to shut down and wait to in the filtration, need not artifical the participation, effectively improved holistic efficiency of construction.
Description
Technical Field
The utility model relates to the technical field of waste paper filtration, in particular to a papermaking slurry filtering device.
Background
After the waste paper material is recovered, the waste paper material is transported to a paper mill in a block shape through equipment compression for recycling, the recovered waste paper is firstly crushed once through a crushing stirring device to form primary pulp slurry, and in the stirring process, internal impurities are filtered and removed, so that plastics or iron impurities are prevented from being existed in the pulp slurry, but the existing crushing stirring device is generally barrel-shaped, and crushing is realized by utilizing a stirring shaft, in the crushing process, workers salvage the impurities by utilizing tools such as a salvage net, the working efficiency is slower, a certain operation risk exists at the same time, and the waste iron impurities can be continuously discharged and filtered after a period of time is needed, so that the processing efficiency is further reduced.
Disclosure of Invention
The utility model aims to solve the technical problems, and provides the papermaking slurry filtering device which can respectively filter sundries of plastics and iron products without stopping and waiting, and the filtering process does not need manual participation, so that the overall construction efficiency is effectively improved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the box body is symmetrically provided with a sinking groove at the bottom, the bottom of the sinking groove is provided with magnetic force, two sides of the box body are provided with filter components, the joint of the filter components and the box body is provided with a first plugboard which can be lifted, and a discharge hole is arranged in front of the box body and at a certain height away from the bottom surface;
the discharging channel is positioned at one end of the sinking groove and is communicated with the box body, and a second plugboard is arranged on the discharging channel.
Preferably, the filter assembly comprises a filter channel welded with the box body and a first hydraulic cylinder fixed at one end of the filter channel; the other end of the filtering channel is provided with a dropping port, and the bottom of the filtering channel is provided with a drain pipe; the first hydraulic cylinder is provided with a push plate which is adaptive to the inner wall of the filtering channel.
Preferably, the bottom of the filtering channel is a circular inner wall, and a plurality of through holes are uniformly distributed.
Preferably, the push plate is circular, and the middle part is provided with a rubber ring.
Preferably, a slidable pushing plate is arranged at the other end of the sinking groove.
Preferably, a stirring shaft is arranged in the box body.
Preferably, the first plugboard is provided with a second hydraulic cylinder connected with the box body; the box body is provided with a chute connected with the first plugboard.
Preferably, a plurality of spray heads are arranged in the middle of the box body.
Compared with the prior art, the utility model has the following advantages:
1. in the process of stirring and crushing waste paper in a box body, plastics float to the water surface under the action of buoyancy, iron impurities are adsorbed to the bottom surface under the action of the magnetic force of a sink, qualified slurry is discharged from a discharge hole, separation of internal impurities is realized, after separation, a first plugboard is opened, the waste paper can be flushed to a filter assembly for treatment under the action of water flow, and the iron impurities are discharged from a discharge channel after a certain time, so that the filtering quality and efficiency are effectively ensured, and static operation is not required;
2. the buoyancy of water and the magnetic force of the iron product matched with the sink tank are utilized to finish the separate treatment of impurities, compared with the traditional manual salvage operation mode in the stirring process, the separation and filtration efficiency is greatly improved, and the operation risk is avoided;
3. through the magnetic force absorption of heavy groove, can effectively control the iron impurity in the bottom of box, can not receive the stirring of (mixing) shaft to appear the condition that the secondary was raised and mixed, the discharge gate is apart from the box bottom surface a certain distance simultaneously, keeps away from heavy groove department, can effectively guarantee the quality of discharge paper pulp.
Drawings
FIG. 1 is a schematic view of the overall structure of a papermaking slurry filtration device;
FIG. 2 is a schematic view of the internal structure of a box of a papermaking slurry filtering device;
FIG. 3 is a schematic diagram of a side structure of a box of a papermaking slurry filtering device;
FIG. 4 is a schematic view showing the internal structure of a filtering passage of a papermaking slurry filtering device;
fig. 5 is a schematic illustration of a push plate structure of a papermaking slurry filtration device.
In the figure: 1. a case; 2. a filter assembly; 3. a first plugboard; 4. a discharge channel; 5. a filtration channel; 6. a first hydraulic cylinder; 101. sinking grooves; 102. a discharge port; 103. a pushing plate; 104. a stirring shaft; 105. a chute; 106. a spray head; 301. a second hydraulic cylinder; 401. a second plugboard; 501. a drop port; 502. a drain pipe; 503. a through hole; 601. a push plate; 602. a rubber ring.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The first embodiment is as follows: referring to fig. 1-5, a papermaking slurry filtering apparatus comprising: the box body 1, the bottom of the box body 1 is symmetrically provided with a sinking groove 101, the bottom of the sinking groove 101 is provided with magnetic force, two sides of the box body 1 are provided with filter assemblies 2, the joint of each filter assembly 2 and the box body 1 is provided with a first plugboard 3 which can be lifted, and a discharge hole 102 is arranged in front of the box body 1 and at a certain height away from the bottom surface; the discharging channel 4 is positioned at one end of the sink 101 and is communicated with the box body 1, and a second plugboard 401 is arranged on the discharging channel 4;
when the device is used, a plastic product floats to the water surface under the action of water buoyancy, the iron product moves downwards under the action of gravity and is captured by the magnetic force of the sink 101, fixation is achieved, after a period of accumulation, the first plugboard 3 is opened, the first plugboard 3 is displaced downwards, the plastic product flows into the filter assembly 2 under the drive of water flow, separation treatment of the plastic product and water is achieved, and for iron product treatment, after internal slurry is discharged from the discharge port 102, the second plugboard 401 of the discharge channel 4 is opened, sundries in the sink 101 are pushed to fall from the discharge channel 4, the whole cleaning is completed, manual salvaging is not needed in the operation process, the operation efficiency is improved, the sink 101 has a certain storage capacity, long-time processing requirements are met, and frequent cleaning operation is not needed.
Referring to fig. 3 to 5, the filter assembly 2 includes a filter passage 5 welded to the case 1, and a first hydraulic cylinder 6 fixed to one end of the filter passage 5; the other end of the filtering channel 5 is provided with a dropping port 501, and the bottom is provided with a drain pipe 502; a push plate 601 which is adapted to the inner wall of the filtering passage 5 is arranged on the first hydraulic cylinder 6; the water flow is mixed with plastic products to enter the filtering channel 5 and gather in the filtering channel 5, meanwhile, the water flow flows out from the water drain pipe 502, and the plastic products are pushed to the falling port 501 to be discharged by the push plate 601 under the pushing of the first hydraulic cylinder 6, so that the structure is reasonable and stable;
in the preferred embodiment, the bottom of the filtering channel 5 is a circular inner wall, and a plurality of through holes 503 are uniformly distributed, the circular inner wall is convenient for collecting and positioning plastic products, and meanwhile, the through holes 503 realize the filtering of the plastic products;
in the preferred embodiment, the push plate 601 is circular, the middle part of the push plate is provided with a rubber ring 602, the rubber ring 602 is contacted with the inner wall of the filtering channel 5, and meanwhile, in the displacement process, the situation that a plastic product is thinner and is inconvenient to push out is avoided;
in a preferred embodiment, the bottom of the filtering channel 5 may be a planar inner wall, and a plurality of through holes 503 are uniformly distributed, and the push plate 601 has a rectangular structure.
As shown in fig. 2, the other end of the sink 101 is provided with a slidable pushing plate 103, and the iron impurities in the sink 101 are pushed to the discharge channel 4 to be discharged by the displacement of the pushing plate 103.
As shown in fig. 2, the stirring shaft 104 is arranged in the box body 1, and the stirring and crushing of the waste paper are completed through the stirring shaft 104, and the whole waste paper can be scattered in the stirring process, so that plastic products can float upwards, iron products can fall down, and the separation efficiency is improved.
As shown in fig. 2, the first plugboard 3 is provided with a second hydraulic cylinder 301 connected with the box body 1; the box body 1 is provided with a chute 105 connected with the first plugboard 3, two sides of the first plugboard 3 are in sliding connection with the chute 105, and when the box body needs to be opened, the second hydraulic cylinder 301 is started to push the first plugboard 3 to ascend or descend;
in the preferred embodiment, a sealing gasket can be additionally arranged on the contact surface of the first plugboard 3 and the box body 1 to prevent water leakage.
As shown in fig. 1, a plurality of spray heads 106 are arranged in the middle of the case 1; the water flow is sprayed by the spray head 106, so that the plastic sheet can be assisted to be pushed to flow to the filter assembly 2, and the plastic product can be conveniently discharged.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (8)
1. A papermaking slurry filtration apparatus, comprising:
the novel water purifier comprises a box body (1), wherein a sinking groove (101) is symmetrically arranged at the bottom of the box body (1), magnetic force is arranged at the bottom of the sinking groove (101), filter assemblies (2) are arranged at two sides of the box body (1), a first plugboard (3) capable of ascending and descending is arranged at the joint of the filter assemblies (2) and the box body (1), and a discharge hole (102) is formed in the front of the box body (1) and at a certain height away from the bottom surface;
the discharging channel (4), the discharging channel (4) is located at one end of the sink (101) and is communicated with the box body (1), and a second plugboard (401) is arranged on the discharging channel (4).
2. A papermaking slurry filtration device according to claim 1, wherein: the filter assembly (2) comprises a filter channel (5) welded with the box body (1) and a first hydraulic cylinder (6) fixed at one end of the filter channel (5); the other end of the filtering channel (5) is provided with a falling port (501), and the bottom of the filtering channel is provided with a drain pipe (502); the first hydraulic cylinder (6) is provided with a push plate (601) which is matched with the inner wall of the filtering channel (5).
3. A papermaking slurry filtration device according to claim 2, wherein: the bottom of the filtering channel (5) is a circular inner wall, and a plurality of through holes (503) are uniformly distributed.
4. A papermaking slurry filtration apparatus according to claim 3, wherein: the push plate (601) is circular, and the middle part is provided with a rubber ring (602).
5. A papermaking slurry filtration device according to claim 1, wherein: the other end of the sinking groove (101) is provided with a slidable pushing plate (103).
6. A papermaking slurry filtration device according to claim 1, wherein: and a stirring shaft (104) is arranged in the box body (1).
7. A papermaking slurry filtration device according to claim 1, wherein: the first plugboard (3) is provided with a second hydraulic cylinder (301) connected with the box body 1; the box body (1) is provided with a chute (105) connected with the first plugboard (3).
8. A papermaking slurry filtration device according to claim 1, wherein: a plurality of spray heads (106) are arranged in the middle of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883773.3U CN219752827U (en) | 2023-04-19 | 2023-04-19 | Papermaking thick liquid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883773.3U CN219752827U (en) | 2023-04-19 | 2023-04-19 | Papermaking thick liquid filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752827U true CN219752827U (en) | 2023-09-26 |
Family
ID=88073938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320883773.3U Active CN219752827U (en) | 2023-04-19 | 2023-04-19 | Papermaking thick liquid filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752827U (en) |
-
2023
- 2023-04-19 CN CN202320883773.3U patent/CN219752827U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |