CN219195493U - Paper pulp filtering device of paper machine for paper products - Google Patents
Paper pulp filtering device of paper machine for paper products Download PDFInfo
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- CN219195493U CN219195493U CN202221802078.1U CN202221802078U CN219195493U CN 219195493 U CN219195493 U CN 219195493U CN 202221802078 U CN202221802078 U CN 202221802078U CN 219195493 U CN219195493 U CN 219195493U
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- 238000001914 filtration Methods 0.000 title claims abstract description 49
- 229920001131 Pulp (paper) Polymers 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000002893 slag Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000010924 continuous production Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 6
- 239000013049 sediment Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 208000005156 Dehydration Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
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- Filtering Materials (AREA)
- Paper (AREA)
Abstract
The utility model relates to the technical field of filtration, and provides a pulp filtering device of a paper machine for paper products, which is convenient for timely cleaning impurities in a filtering hopper, meanwhile, the cleaning process does not need to stop a filtering procedure, the device is convenient for continuous production of paper products, and has higher practicability.
Description
Technical Field
The utility model relates to the technical field of filtration, in particular to a pulp filtration device of a paper machine for paper products.
Background
The paper making is an important utility model of ancient Chinese labor and people, and is divided into two forms, namely a mechanism and a manual mode, wherein the mechanism is continuously carried out on a paper machine, paper pulp suitable for paper quality is diluted to a certain concentration by water, wet paper sheets are formed by preliminary dehydration at a net part of the paper machine, and then the wet paper sheets are pressed and dehydrated and then dried into paper, wherein the paper pulp is filtered after dilution, and then the preliminary dehydration stage can be carried out.
According to the utility model, the paper pulp filtering device for the paper machine is disclosed in patent publication No. CN201820375178.8 of 7/14 in China, and generally comprises a base, wherein a storage mechanism is fixedly arranged on one side of the upper surface of the base, a filtering mechanism is detachably connected to the inner side of the storage mechanism, a sliding mechanism is fixedly arranged on the other side of the upper surface of the base, a brush mechanism is fixedly connected to one side of the sliding mechanism, a first storage box is fixedly connected to one side of the base, when the paper pulp filtering device is used, the paper pulp is poured into the storage mechanism to form primary filtering through a filter screen in the filtering mechanism, a second sliding block in the sliding mechanism moves downwards to drive the brush mechanism to move downwards, a third sliding block in the brush mechanism moves to drive a brush to brush on a filter plate back and forth, secondary filtering is carried out on the paper pulp, the paper pulp flows into the first storage tank, the filter plate is detached to be cleaned, the existing paper pulp filtering device is effectively realized, the secondary filtering can be carried out, and the filtering device is convenient to clean.
In the above-mentioned prior art scheme, it can be detained on the filter screen and form to pile up when filtering, and along with the progress of filtration, filtration efficiency can be slower and slower, and for this reason it can be through dismantling the filter and wash, and the prerequisite is need stop the filtration process, therefore, it is unsuitable for the continuous production of paper machine for paper products.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a pulp filtering device of a paper machine for paper products, which aims to solve the problems that impurities are retained on a filter screen and form accumulation during filtering, the filtering efficiency is slower and slower along with the progress of filtering, and the filtering device can be cleaned by disassembling a filter plate, and the filtering process is required to be stopped, so that the device is not suitable for continuous production of the paper machine for paper products.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper machine's paper pulp filter equipment, comprises a box body, fixedly connected with filters the bucket on the box, drainage groove and support frame, two limiting plates are installed on the top of box, install first motor on limiting plate and the box, the pivot is installed to the output shaft of first motor, the pivot runs through the box and filters and fights and stretch into in the filter bucket and install the filter screen scraper blade, the sediment collection case is installed respectively on the left side and the right side of box, the sediment mouth department is connected with the closing plate through adjustment mechanism in the one side that keeps away from the box on the sediment collection case, left side and right side between two limiting plates all rotate and are connected with two transmission shafts, and the cover is equipped with the conveyer belt on two transmission shafts, a plurality of baffles are installed to the equipartition on the conveyer belt, fixedly connected with two backup pads between two limiting plates, two backup pads are contacted with the conveyer belt respectively, install two second motors on the limiting plate that are located the rear side, the output shaft of two second motors is close to the transmission shaft fixed connection of intermediate position respectively.
Preferably, the adjusting mechanism comprises a multi-stage push rod, the multi-stage push rod is arranged on the slag collecting box through a fixing plate, and the sealing plate is arranged on an output shaft of the multi-stage push rod through a connecting block.
Further, a liquid level alarm is arranged on one side of the filter bucket, and the liquid level alarm is arranged on the inner side wall of the box body through an L-shaped rod.
Still further, two the top intermediate position of limiting plate installs the guide hopper.
As a further scheme of the scheme, the outer side wall of the filter bucket is fixedly connected with the inner side wall of the box body through a plurality of supporting blocks.
As a still further proposal of the proposal, the filter screen scraping plate is fixedly connected with the rotating shaft through a plurality of fixing rods.
On the basis of the scheme, the perspective plate is arranged at the front end of the box body.
Further on the basis of the scheme, the bottom of the box body is arranged in an arc shape.
(III) beneficial effects
Compared with the prior art, the utility model provides a pulp filtering device of a paper machine for paper products, which has the following beneficial effects:
according to the utility model, the first motor, the rotating shaft and the filter screen scraping plate are matched, so that the filter screen scraping plate is driven to swing left and right, impurities adhered to the inner bottom wall of the filter bucket are cleaned, the filter screen scraping plate, the conveyor belt and the baffle plates are matched, the impurities are extruded, the liquid content in the discharged impurities is reduced, the impurities are led into the slag collecting box through the second motor, the transmission shaft, the conveyor belt, the supporting plate, the filter screen scraping plate and the baffle plates, the impurities in the filter bucket are cleaned timely, the cleaning process does not need to stop the filtering process, and the continuous production of paper products is facilitated, so that the paper pulp filtering device of the paper machine for paper products is convenient to clean the impurities in the filter bucket timely, the cleaning process does not need to stop the filtering process, the paper machine for paper products is convenient to be applied to continuous production of paper products, and the paper machine for paper products is high in practicability.
Drawings
FIG. 1 is an exploded partial cross-sectional perspective view of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;
FIG. 3 is a schematic perspective view of the whole structure of the present utility model;
fig. 4 is a schematic perspective view of the whole of the present utility model at other view angles.
In the figure: 1. a case; 2. a filter bucket; 3. a liquid discharge tank; 4. a support frame; 5. a limiting plate; 6. a first motor; 7. a rotating shaft; 8. a filter screen scraper; 9. a slag collecting box; 10. a sealing plate; 11. a transmission shaft; 12. a conveyor belt; 13. a baffle; 14. a support plate; 15. a second motor; 16. a multi-stage push rod; 17. a fixing plate; 18. a liquid level alarm; 19. a guide hopper; 20. a support block; 21. a fixed rod; 22. and (5) a perspective plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, a pulp filtering device of a paper machine for paper products comprises a box body 1, wherein a filter bucket 2, a drain tank 3 and a supporting frame 4 are fixedly connected to the box body 1, the filtering is conveniently carried out through the filter bucket 2, the filtered pulp is conveniently discharged from the box body 1 through the drain tank 3, the device is conveniently supported through the supporting frame 4, two limiting plates 5 are arranged at the top end of the box body 1, a first motor 6 is arranged on the limiting plates 5 and the box body 1, a rotating shaft 7 is arranged on an output shaft of the first motor 6, the rotating shaft 7 penetrates through the box body 1 and the filter bucket 2 to extend into the filter bucket 2 and is provided with a filter screen scraper 8, the filter screen scraper 8 is conveniently driven to swing left and right so as to clean impurities stuck on the inner bottom wall of the filter bucket 2, the problem of reduced filtering efficiency caused by the accumulation of the impurities in the filter bucket 2 is solved, a slag collecting box 9 is respectively arranged at the left side and the right side of the box body 1, the slag collecting box 9 is convenient for collecting impurities cleaned out from the filter bucket 2, one side of the slag collecting box 9 far away from the box body 1 is provided with a slag discharging port, the slag discharging port is convenient for discharging the impurities in the slag collecting box 9, the slag discharging port is connected with a sealing plate 10 through an adjusting mechanism, the slag discharging port is convenient for sealing the slag discharging port through the sealing plate 10, the adjusting mechanism is convenient for adjusting the height of the sealing plate 10, the left side and the right side between the two limiting plates 5 are respectively and rotatably connected with two transmission shafts 11, the two transmission shafts 11 are sleeved with a conveyor belt 12, a plurality of baffle plates 13 are uniformly distributed on the conveyor belt 12, two supporting plates 14 are fixedly connected between the two limiting plates 5 and respectively contacted with the conveyor belt 12, the conveyor belt 12 is convenient for being supported, the impurities are indirectly extruded through the cooperation of the filter screen scraping plates 8, two second motors 15 are arranged on the limiting plates 5 positioned at the rear side, the output shafts of the two second motors 15 are fixedly connected with two transmission shafts 11 close to the middle positions respectively, the second motors 15 are started, the output shafts of the second motors 15 are enabled to rotate, the conveyor belt 12 is conveniently driven to rotate, the baffles 13 are further driven to rotate, and impurities scraped out by the filter screen scraping plates 8 are conveniently pushed into the slag collecting box 9 through the baffles 13.
Further, adjustment mechanism includes multistage push rod 16, multistage push rod 16 passes through fixed plate 17 to be installed on album sediment case 9, sealing plate 10 passes through the connecting block and installs on the output shaft of multistage push rod 16, be convenient for carry out altitude mixture control to sealing plate 10 through multistage push rod 16, one side of filter bucket 2 is provided with liquid level alarm 18, liquid level alarm 18 passes through L type pole and installs on the inside wall of box 1, be convenient for report to the police when the liquid level of box 1 reaches certain height through liquid level alarm 18, in order to prevent the condition that takes place to block up, guide bucket 19 is installed to the top intermediate position of two limiting plates 5, be convenient for pour into paper pulp into box 1 through setting up guide bucket 19, be convenient for support filter bucket 2 through setting up a plurality of supporting shoe 20 between the inside wall of filter bucket 2 and the inside wall of box 1, filter screen scraper 8 is convenient for carry out connection through a plurality of fixed levers 21 and pivot 7, the front end of box 1 is installed and is convenient for run through the inside of box 1, the bottom of box 1 sets up to the arc-shaped paper pulp that makes things convenient for.
It should be further noted that, in this embodiment, the first motor 6, the second motor 15, the liquid level alarm 18 and the multi-stage push rod 16 are all conventional devices purchased in the market and known to those skilled in the art, and can be selected or customized according to actual needs, so that only the device is used in this patent, the structure and the function of the device are not improved, and the setting mode, the installation mode and the electrical connection mode of the device are only required to be debugged according to the requirements of the application specification of the device, so that the device will not be repeated herein.
To sum up, this paper machine for paper products's paper pulp filter equipment, when using, in leading-in filter vat 2 of leading-in hopper 19 of paper pulp, get into box 1 after the filtration through filter vat 2, then discharge through drainage groove 3, along with the corresponding increase of impurity in the filter vat 2 leads to filtering efficiency reduction easily, after filtering a period, open first motor 6, make the output shaft of first motor 6 rotate clockwise, be convenient for drive filter screen scraper 8 rotate clockwise, when filter screen scraper 8 rotates to the horizontality, close first motor 6, impurity on the filter screen scraper 8 gets into between two baffles 13 of conveyer belt 12 and this side on the right side, then start second motor 15 on the right side, make the output shaft of second motor 15 rotate certain angle, with the collection sediment incasement 9 on the impurity leading-in right side, close second motor 15, then open first motor 6, make the counter-clockwise rotation of number axle of first motor 6 one hundred eighty degrees, make filter screen scraper 8 rotate anticlockwise, clear up impurity on the diapire in the filter vat 2, and with push away the conveyer belt 12 to the left side and with this side and the two baffles 13 on the left side, the filter vat is convenient for the filter vat is carried out to the filter vat in the filter vat 2, the process is convenient for the filter vat is carried out to the side, the filter vat is high side is convenient to carry out simultaneously, the filter vat is carried out to the impurity is more than in the filter vat is convenient to the side to carry out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The paper pulp filtering device of the paper machine for paper products comprises a box body (1), and is characterized in that a filtering hopper (2), a liquid discharge groove (3) and a supporting frame (4) are fixedly connected to the box body (1), two limiting plates (5) are arranged at the top end of the box body (1), a first motor (6) is arranged on the limiting plates (5) and the box body (1), a rotating shaft (7) is arranged on an output shaft of the first motor (6), the rotating shaft (7) penetrates through the box body (1) and the filtering hopper (2) to extend into the filtering hopper (2) and is provided with a filter screen scraping plate (8), a slag collecting box (9) is respectively arranged on the left side and the right side of the box body (1), slag discharge openings are formed in one side, far away from the box body (1), two sealing plates (10) are connected to the slag discharge openings through an adjusting mechanism, two transmission shafts (11) are respectively connected to the left side and the right side between the two limiting plates (5), a conveyor belt (12) is sleeved on the two transmission shafts (11), a plurality of the conveyor belts (12) extend into the filtering hopper (2), a plurality of baffle plates (13) are respectively arranged on the two supporting plates (14) and are respectively connected with two supporting plates (14) in a contact mode, the output shafts of the two second motors (15) are respectively and fixedly connected with two transmission shafts (11) close to the middle position.
2. Pulp filtering device of a paper machine for paper products according to claim 1, characterized in that the adjusting mechanism comprises a multistage push rod (16), the multistage push rod (16) is mounted on the slag collection box (9) by means of a fixing plate (17), and the sealing plate (10) is mounted on the output shaft of the multistage push rod (16) by means of a connecting block.
3. Pulp filtering device of a paper machine for paper products according to claim 2, characterized in that one side of the filter basket (2) is provided with a level alarm (18), the level alarm (18) being mounted on the inner side wall of the tank (1) by means of an L-shaped bar.
4. A pulp filtering device of a paper machine for paper products according to claim 3, characterized in that the intermediate positions of the top ends of the two limiting plates (5) are provided with guide hoppers (19).
5. Pulp filtering device of a paper machine for paper products according to claim 4, characterized in that the outer side wall of the filter basket (2) is fixedly connected with the inner side wall of the box (1) by means of a number of support blocks (20).
6. Pulp filtering device of a paper machine for paper products according to claim 5, characterized in that the screen scraper (8) is fixedly connected to the shaft (7) by means of a number of fixing rods (21).
7. Pulp filtering device of a paper machine for paper products according to claim 6, characterized in that the front end of the box (1) is fitted with a see-through plate (22).
8. Pulp filtering device of a paper machine for paper products according to claim 7, characterized in that the bottom of the box (1) is arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221802078.1U CN219195493U (en) | 2022-07-12 | 2022-07-12 | Paper pulp filtering device of paper machine for paper products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221802078.1U CN219195493U (en) | 2022-07-12 | 2022-07-12 | Paper pulp filtering device of paper machine for paper products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219195493U true CN219195493U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221802078.1U Active CN219195493U (en) | 2022-07-12 | 2022-07-12 | Paper pulp filtering device of paper machine for paper products |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983732A (en) * | 2023-09-28 | 2023-11-03 | 智奇铁路设备有限公司 | Cutting fluid greasy dirt separation filter |
| CN118208150A (en) * | 2024-05-21 | 2024-06-18 | 中铁建工集团第二建设有限公司 | A rotary drilling device and method for building construction |
| CN118403407A (en) * | 2024-07-03 | 2024-07-30 | 洛阳常龙新材料科技有限公司 | Spinning oil filtering device |
-
2022
- 2022-07-12 CN CN202221802078.1U patent/CN219195493U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983732A (en) * | 2023-09-28 | 2023-11-03 | 智奇铁路设备有限公司 | Cutting fluid greasy dirt separation filter |
| CN116983732B (en) * | 2023-09-28 | 2023-12-08 | 智奇铁路设备有限公司 | Cutting fluid greasy dirt separation filter |
| CN118208150A (en) * | 2024-05-21 | 2024-06-18 | 中铁建工集团第二建设有限公司 | A rotary drilling device and method for building construction |
| CN118403407A (en) * | 2024-07-03 | 2024-07-30 | 洛阳常龙新材料科技有限公司 | Spinning oil filtering device |
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