CN219527180U - Paper pulp filter device for paper products - Google Patents
Paper pulp filter device for paper products Download PDFInfo
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- CN219527180U CN219527180U CN202320194165.1U CN202320194165U CN219527180U CN 219527180 U CN219527180 U CN 219527180U CN 202320194165 U CN202320194165 U CN 202320194165U CN 219527180 U CN219527180 U CN 219527180U
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- China
- Prior art keywords
- roller
- filter screen
- filter
- filter funnel
- water pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The utility model relates to the technical field of filter devices, in particular to a paper pulp filter device for paper products. The filter funnel comprises a filter funnel body, wherein a first roller and a second roller which are vertically distributed are respectively arranged at two sides of the filter funnel body, a filter screen in the filter funnel body extends to the outside and is wound on the first roller and the second roller, a water pipe is arranged above the first roller, and a spray head for spraying water flow to the filter screen is arranged on the water pipe; a cleaning roller which is abutted with the filter screen is arranged below the second roller. When the driving device arranged on the first roller is started, the filter screen can rotate anticlockwise between the first roller and the second roller, the spray nozzle can spray water flow to the filter screen in the process of rotation of the filter screen, and then the cleaning roller can clean the filter screen so as to remove impurities blocking the filter screen, so that the problem that the traditional filtering device is difficult to remove the impurities is effectively solved.
Description
Technical Field
The utility model relates to the technical field of filter devices, in particular to a paper pulp filter device for paper products.
Background
In modern papermaking technology, waste paper is generally used as a raw material for recycling resources, however, because the waste paper raw material generally contains large-particle impurities such as larger sand grains and iron wires, the waste paper pulp needs to be filtered to remove the large-particle impurities in the waste paper pulp in order to ensure that the quality of finished paper meets the requirements.
Traditional papermaking pulp filter equipment is difficult to clear up the impurity on the filter screen in the use, leads to the filter screen to appear the problem that the filter screen blockked up easily after using a period.
Disclosure of Invention
The utility model aims to solve the technical problems, aims to overcome the technical defects, and provides a paper pulp filtering device for paper products, so as to solve the problem that the existing paper pulp filtering device is difficult to clean a filter screen.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a pulp filtration device for paper products, the filtration device comprising:
a filter funnel;
the first rollers are arranged on two sides of the filter funnel;
the second rollers are arranged on two sides of the filter funnel and are positioned below the first roller;
the filter screen is arranged inside the filter funnel, penetrates through the side wall of the filter funnel and is wound between the first roller and the second roller;
the driving device is arranged on one of the first rollers and used for driving the first rollers to rotate;
the cleaning roller is arranged on the side wall of the filter funnel and positioned below the second roller, and is abutted with the filter screen;
the water pipe is arranged on the side wall of the filter funnel and above the first roller, and a spray head facing the filter screen is arranged on the water pipe; wherein, the liquid crystal display device comprises a liquid crystal display device,
the filter screen rotates anticlockwise under the action of the first roller, the second roller and the driving device.
Further optimize this technical scheme, filter funnel set up in on the support falls to the ground.
Further optimizing this technical scheme, the cleaning roller with be provided with between the second roller the filter screen.
Further optimizing this technical scheme, the one end of water pipe links to each other with the water source.
Further optimizing this technical scheme, the water pipe passes through the leg joint on the lateral wall of filter funnel.
Compared with the prior art, the utility model has the following advantages: the filter funnel comprises a filter funnel body, wherein a first roller and a second roller which are vertically distributed are respectively arranged at two sides of the filter funnel body, a filter screen in the filter funnel body extends to the outside and is wound on the first roller and the second roller, a water pipe is arranged above the first roller, and a spray head for spraying water flow to the filter screen is arranged on the water pipe; a cleaning roller which is abutted with the filter screen is arranged below the second roller. When the driving device arranged on the first roller is started, the filter screen can rotate anticlockwise between the first roller and the second roller, the spray nozzle can spray water flow to the filter screen in the process of rotation of the filter screen, and then the cleaning roller can clean the filter screen so as to remove impurities blocking the filter screen, so that the problem that the traditional filtering device is difficult to remove the impurities is effectively solved.
Drawings
FIG. 1 is a schematic view of the overall structure of a pulp filtering device for paper products;
fig. 2 is a schematic view of a pulp filter device 71 for paper products from another perspective.
In the figure: 1. a filter funnel; 11. a floor stand; 2. a first roller; 3. a second roller; 4. a filter screen; 5. a driving device; 6. a cleaning roller; 7. a water pipe; 71. a spray head.
Description of the embodiments
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.
A pulp filtration device for paper products, the filtration device comprising:
a filter funnel 1;
the first rollers 2 are arranged on two sides of the filter funnel 1;
the second rollers 3 are arranged on two sides of the filter funnel 1, and the second rollers 3 are positioned below the first rollers 2;
the filter screen 4 is arranged inside the filter funnel 1, and the filter screen 4 penetrates through the side wall of the filter funnel 1 and is wound between the first roller 2 and the second roller 3;
the driving device 5 is arranged on one of the first rollers 2 and is used for driving the first roller 2 to rotate;
a cleaning roller 6, wherein the cleaning roller 6 is arranged on the side wall of the filter funnel 1 and is positioned below the second roller 3, and the cleaning roller 6 is abutted against the filter screen 4;
a water pipe 7, wherein the water pipe 7 is arranged on the side wall of the filter funnel 1 and above the first roller 2, and the water pipe 7 is provided with a spray head facing the filter screen 4; wherein, the liquid crystal display device comprises a liquid crystal display device,
the filter screen 4 rotates anticlockwise under the action of the first roller 2, the second roller 3 and the driving device 5.
Further optimizing the technical scheme, the filter funnel 1 is arranged on the landing bracket 11.
Further optimizing the technical scheme, the filter screen 4 is arranged between the cleaning roller 6 and the second roller 3.
Further optimizing the technical scheme, the one end of water pipe 7 links to each other with the water source.
Further optimizing the technical scheme, the water pipe 7 is connected to the side wall of the filter funnel 1 through a bracket.
The disclosed embodiment of the utility model provides a paper pulp filtering device, which is shown in fig. 1 and 2, and comprises a filtering funnel 1, a first roller 2, a second roller 3, a filter screen 4, a driving device 5, a cleaning roller 6 and a water pipe 7, wherein the filtering funnel 1 is a main structure of the filtering device, and in one embodiment, the filtering funnel 1 is arranged on a floor stand 11, and the filtering operation of paper pulp is completed through the floor stand 11. In particular use, the impurities in the pulp can be screened and removed by the filter screen 4 arranged inside the filter funnel 1 after the pulp is to be filtered by pouring the pulp into the filter funnel.
As shown in fig. 1, the two sides of the filter funnel 4 are respectively provided with a first roller 2 and a second roller 3, and further, the first roller 2 and the second roller 3 are symmetrically arranged on two side walls of the filter funnel 4. And, the first roller 2 is located above the second roller 3, the filter screen 4 extends to the outside through the sidewall of the filter funnel 1, and the filter screen 4 located outside the filter funnel 1 is partially wound between the first roller 2 and the second roller 3. Thus, when one of the first roller 2 and the second roller 3 rotates, the screen 4 may rotate between the first roller 2 and the second roller 3.
On the basis of the embodiment, a water pipe 7 is arranged above the first roller 2, one end of the water pipe 7 is connected with a water source, at least one spray head 71 is transversely arranged on the water pipe 7, and the spray head 71 is arranged towards the direction of the filter screen 4. The cleaning roller 6 is arranged below the second roller 3, the cleaning roller 6 is of a structure with cleaning brushes on the periphery of the outer wall, and the cleaning roller 6 is abutted against a part of the filter screen 4 wound on the second roller 3. That is, the filter screen 4 is sandwiched between the cleaning roller 6 and the second drum 3. In addition, a driving device 5 is further arranged on the first roller 2, and when the driving device 5 is started, the filter screen 4 can rotate anticlockwise between the first roller 2 and the second roller 3.
Through be provided with first roller 2 and the second roller 3 of upper and lower distribution respectively in the both sides of filter funnel 1, the inside filter screen 4 of filter funnel 1 extends to outside and twines on first roller 2 and second roller 3, and the top of first roller 2 is equipped with water pipe 7, and in one embodiment, water pipe 7 passes through the support mounting on the lateral wall of filter funnel 1. The water pipe 7 is provided with a spray head 71 for spraying water flow to the filter screen 4; a cleaning roller 6 abutting against the filter screen 4 is arranged below the second roller 2. When the driving device 5 arranged on the first roller 2 is started, the filter screen 4 can rotate anticlockwise between the first roller 2 and the second roller 3, the spray nozzle 7 can spray water flow to the filter screen 4 in the rotating process of the filter screen 4, and then the cleaning roller 6 can clean the filter screen 4 so as to remove impurities blocked on the filter screen 4, so that the problem that the impurities are difficult to remove by the traditional filtering device is effectively solved.
A paper product pulp filtration device according to an embodiment of the present disclosure is described below with reference to fig. 1 and 2.
After the pulp to be filtered is poured into the filter funnel 1, impurities in the pulp can pass through the filter screen 4 to perform filtering and screening. Wherein, a part of impurities in the paper pulp can be clamped on the filtering holes of the filter screen 4, so that the filter screen 4 is blocked. When the filtering device finds that the filtering efficiency is low in the use process, the driving device 5 is started to enable the first roller 2 to rotate, the first roller 2 rotates and then drives the rest driven rollers to rotate, so that the filter screen 4 rotates anticlockwise between the first roller 2 and the second roller 3. The spray head 71 on the water pipe 7 is started in the process of rotating the filter screen 4, so that the spray head 71 sprays water flow to the filter screen 4, when the filter screen 4 rotates, the part of the filter funnel 4 where the filter holes are blocked is rotated, and reaches the position of the spray head 71, and after the water flow sprayed by the spray head 71, the water flow is rotated to the position of the cleaning roller 6. Because the cleaning roller 6 is in a butt joint state with the filter screen 4, the filter screen 4 can be timely subjected to rolling cleaning treatment by the cleaning roller 6 after being sprayed by water flow, so that impurities clamped on the filter holes are effectively removed.
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 (5)
1. A pulp filtration device for paper products, characterized in that: the filtering device comprises:
a filter funnel;
the first rollers are arranged on two sides of the filter funnel;
the second rollers are arranged on two sides of the filter funnel and are positioned below the first roller;
the filter screen is arranged inside the filter funnel, penetrates through the side wall of the filter funnel and is wound between the first roller and the second roller;
the driving device is arranged on one of the first rollers and used for driving the first rollers to rotate;
the cleaning roller is arranged on the side wall of the filter funnel and positioned below the second roller, and is abutted with the filter screen;
the water pipe is arranged on the side wall of the filter funnel and above the first roller, and a spray head facing the filter screen is arranged on the water pipe; wherein, the liquid crystal display device comprises a liquid crystal display device,
the filter screen rotates anticlockwise under the action of the first roller, the second roller and the driving device.
2. The pulp filtering device for paper products according to claim 1, wherein: still include the support that falls to the ground, filter funnel set up in on the support that falls to the ground.
3. The pulp filtering device for paper products according to claim 1, wherein: the filter screen is arranged between the cleaning roller and the second roller.
4. The pulp filtering device for paper products according to claim 1, wherein: one end of the water pipe is connected with a water source.
5. The pulp filtering device for paper products according to claim 1, wherein: the water pipe is connected to the side wall of the filter funnel through a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194165.1U CN219527180U (en) | 2023-02-13 | 2023-02-13 | Paper pulp filter device for paper products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194165.1U CN219527180U (en) | 2023-02-13 | 2023-02-13 | Paper pulp filter device for paper products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219527180U true CN219527180U (en) | 2023-08-15 |
Family
ID=87585616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320194165.1U Active CN219527180U (en) | 2023-02-13 | 2023-02-13 | Paper pulp filter device for paper products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219527180U (en) |
-
2023
- 2023-02-13 CN CN202320194165.1U patent/CN219527180U/en active Active
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