CN112426819A - Automatic discharging device for printing paper waste - Google Patents
Automatic discharging device for printing paper waste Download PDFInfo
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- CN112426819A CN112426819A CN202011246375.8A CN202011246375A CN112426819A CN 112426819 A CN112426819 A CN 112426819A CN 202011246375 A CN202011246375 A CN 202011246375A CN 112426819 A CN112426819 A CN 112426819A
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- pipe
- water tank
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of papermaking, and particularly discloses an automatic discharging device for printing paper waste, which comprises a shell, a water tank, a suction fan, an air inlet pipe and an air outlet pipe, wherein the shell is provided with a water inlet pipe and a water outlet pipe; a separation net cylinder fixed on the outer side of the air outlet pipe is arranged in the shell, and a plurality of air inlet holes are uniformly formed in the side wall of the air outlet pipe corresponding to the top end in the separation net cylinder; the lower side of the water spray pipe is uniformly communicated with a plurality of nozzles which are vertically oriented; the bottom of the water tank is communicated with the bottom of the shell through a drain pipe; the sliding seat is connected to the sliding rail in a sliding manner; a filter screen is fixedly arranged in the water tank. According to the invention, the waste is separated from the air by arranging the rotary separation net cylinder in the shell, and the waste is washed under the action of downward water spraying, so that the waste is mixed into the water, and the air permeability of the separation net cylinder is ensured; the sewage with waste material enters into the water tank from the bottom, and the water tank reciprocates, according to the different height of water tank, realizes the discharge of inside water.
Description
Technical Field
The invention relates to the field of papermaking, in particular to an automatic printing paper waste discharging device.
Background
A general term for paper used for various printed matters. Such as letterpress, offset, glossy cardboard, newsprint, writing paper, etc. Its advantages are high print adaptability and high opacity.
Printing paper can produce a lot of sweeps in process of production among the prior art, and the sweeps among the prior art generally all directly adopts the exhaust mode to handle, and this kind of mode can the polluted environment, is unfavorable for the protection of environment. At present, equipment has the function of separating the sweeps on the market, but the tiny sweeps and the dust mixed in the sweeps cannot be completely separated, and impurities after separation cannot be timely cleaned and are not beneficial to long-time use, so that the existing printing paper waste discharging device needs to be improved, and the problem is solved.
Disclosure of Invention
The present invention is directed to an automatic waste printing paper discharge device, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic discharging device for printing paper waste comprises a shell, a water tank, a material suction fan, an air inlet pipe and an air outlet pipe; the top of the shell is communicated with an air inlet pipe, and a material suction fan is arranged in the air inlet pipe and used for sucking air with waste materials into the shell; the bottom of the shell is coaxially and fixedly provided with a vertical motor, an output shaft of the motor extends upwards into the shell, an output shaft of the motor is coaxially and fixedly provided with a vertical air outlet pipe, the upper end of the air outlet pipe extends out of the top of the shell and is rotatably connected with the shell through a bearing, so that filtered air is upwards discharged from the top of the air outlet pipe; a separation net cylinder fixed on the outer side of the air outlet pipe is arranged in the shell and synchronously rotates along with the air outlet pipe, and the separation net cylinder can filter waste materials in the air and separate the waste materials and dust in the air; a plurality of air inlet holes are uniformly formed in the side wall of the air outlet pipe corresponding to the top end in the separation net cylinder, and air enters the air outlet pipe from the air inlet holes through the separation net cylinder so as to be discharged from the air outlet pipe; a horizontal water spraying pipe is fixedly installed on the top in the shell, the water spraying pipe is of an annular structure and surrounds the outer side of the separation net cylinder, a water inlet pipe is communicated in the water spraying pipe, external water enters the water spraying pipe, a plurality of vertically-oriented nozzles are uniformly communicated with the lower side of the water spraying pipe, and waste filtered from the separation net cylinder is washed so as to be separated from the separation net cylinder in time; the bottom of the water tank is communicated with the bottom of the shell through a drain pipe, so that sewage falling into the bottom of the shell enters the bottom of the water tank from the drain pipe; the outer side wall of the water tank is fixedly provided with a sliding seat, the outer side wall of the shell is fixedly provided with a vertical sliding rail, and the sliding seat is connected to the sliding rail in a sliding manner so that the water tank only moves in the vertical direction; the water tank moves in the vertical direction, the top end of the water tank is lower than the liquid level of water in the shell when the water tank moves to the lowest end, so that the water is filled in the water tank, and the water level in the water tank is downward when the water tank moves to the highest end; the water tank is internally and fixedly provided with a filter screen, impurities in water are filtered, and the water discharged from the upper part of the filter screen is ensured not to pollute the environment.
Further: the air outlet pipe is fixedly provided with a spoiler, and the spoiler is lower than the air inlet pipe, so that air entering the air inlet pipe is blown above the spoiler.
Further: the nozzles are aligned with the outer surface of the separation net barrel, and water sprayed from the nozzles is sprayed on the separation net barrel along the vertical direction.
Further: the water tank is characterized in that a vertical connecting rod is fixedly connected to the top of the water tank, the upper end of the connecting rod is fixed to an output shaft of a vertical telescopic cylinder, the telescopic cylinder is fixed to the side wall of the shell through a mounting support, and the water tank is driven to move up and down through the telescopic cylinder to change the height of the water tank.
Further: the bottom of the water tank is provided with a drain outlet with a sealing cover, and waste materials collected in the water tank are cleaned through the drain outlet when the waste materials are more.
Further: the top of the water tank is communicated with a three-way pipe, one end of the three-way pipe is communicated with an overflow pipe which is parallel to the top of the water tank, and redundant water is discharged from the water tank when the water tank moves downwards.
Further: the other end of the three-way pipe is communicated with a circulating pump through a circulating pipe, the circulating pump is communicated in the water spraying pipe through a pipeline, and a part of water in the water tank is pumped into the water spraying pipe to circularly flow the part of water, so that the consumption of water is reduced.
Further: the drain pipe and the circulating pipe are both rubber pipes.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the waste is separated from the air by arranging the rotary separation net cylinder in the shell, and the waste is washed under the action of downward water spraying, so that the waste is mixed into the water, and the air permeability of the separation net cylinder is ensured; in sewage with waste material entered into the water tank from the bottom, the water tank reciprocated, according to the not co-altitude of water tank, realized the discharge of inside water, guaranteed the water of inside filter screen and passed through, improved the collection ability of waste material in the water tank, reduce and maintain the frequency, use cost is low, and the clearance is convenient.
Drawings
Fig. 1 is a schematic structural view of an automatic printing paper waste discharging apparatus.
FIG. 2 is a schematic view showing a structure of a water spray pipe in the automatic discharging apparatus of waste printing paper.
Fig. 3 is a schematic structural view of an air outlet pipe in the automatic waste printing paper discharging device.
In the figure: 1-shell, 2-water tank, 3-suction fan, 4-air inlet pipe, 5-air outlet pipe, 6-motor, 7-separation screen cylinder, 8-water spray pipe, 9-nozzle, 10-spoiler, 11-air inlet hole, 12-bearing, 13-water outlet pipe, 14-slide seat, 15-slide rail, 16-three-way pipe, 17-overflow pipe, 18-circulation pipe, 19-circulation pump, 20-mounting bracket, 21-telescopic cylinder, 22-connecting rod, 23-filter screen and 24-sewage outlet.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, an automatic discharging device for waste printing paper comprises a shell 1, a water tank 2, a material suction fan 3, an air inlet pipe 4 and an air outlet pipe 5; the top of the shell 1 is communicated with an air inlet pipe 4, a material suction fan 3 is installed in the air inlet pipe 4, and air with waste materials is sucked into the shell 1; the coaxial fixed mounting in bottom of casing 1 has vertical motor 6, and in motor 6's the output shaft upwards stretched into casing 1, coaxial fixed mounting had vertical tuber pipe 5 on motor 6's the output shaft, and the upper end of tuber pipe 5 stretches out from the top of casing 1 to rotate with casing 1 through bearing 12 and be connected, make the air after the filtration upwards discharge from the top of tuber pipe 5.
A separation net cylinder 7 fixed on the outer side of the air outlet pipe 5 is arranged in the shell 1, the separation net cylinder 7 synchronously rotates along with the air outlet pipe 5, and the separation net cylinder 7 can filter waste materials in the air and separate the waste materials and dust in the air; a plurality of air inlet holes 11 are uniformly formed in the side wall of the air outlet pipe 5 corresponding to the top end in the separation mesh cylinder 7, and air enters the air outlet pipe 5 from the air inlet holes 11 through the separation mesh cylinder 7 so as to be discharged from the air outlet pipe 5; in order to enable air to directly and rapidly enter the air outlet pipe 5, a spoiler 10 is fixedly installed on the air outlet pipe 5, and the spoiler 10 is lower than the air inlet pipe 4, so that the air entering the air inlet pipe 4 is blown above the spoiler 10; fixed mounting has horizontally spray pipe 8 on the top in the casing 1, spray pipe 8 is the loop configuration, encircle in the outside of separation net section of thick bamboo 7, the intercommunication inlet tube in the spray pipe 8, outside water enters into spray pipe 8, the even intercommunication of downside of spray pipe 8 has the nozzle 9 of the vertical orientation of a plurality of, nozzle 9 aligns with the surface of separation net section of thick bamboo 7, make the interior spun water of nozzle 9 spout on separation net section of thick bamboo 7 along vertical direction, wash the waste material that filters down on the separation net section of thick bamboo 7, make the waste material in time break away from separation net section of thick bamboo 7.
The bottom of the water tank 2 is communicated with the bottom of the shell 1 through a drain pipe 13, and the drain pipe 13 is a rubber pipe, so that sewage falling into the bottom of the shell 1 enters the bottom of the water tank 2 from the drain pipe 13; a sliding seat 14 is fixedly arranged on the outer side wall of the water tank 2, a vertical sliding rail 15 is fixedly arranged on the outer side wall of the shell 1, and the sliding seat 14 is connected to the sliding rail 15 in a sliding manner, so that the water tank 2 only moves in the vertical direction; the water tank 2 moves in the vertical direction, when the water tank 2 moves to the lowest end, the top end of the water tank 2 is lower than the liquid level of the water in the shell 1, so that the water is filled in the water tank 2, and when the water tank 2 moves to the highest end, the water level in the water tank 2 is downward; a vertical connecting rod 22 is fixedly connected to the top of the water tank 2, the upper end of the connecting rod 22 is fixed to an output shaft of a vertical telescopic cylinder 21, the telescopic cylinder 21 is fixed to the side wall of the shell 1 through a mounting bracket 20, and the telescopic cylinder 21 drives the water tank 2 to move up and down to change the height of the water tank; a filter screen 23 is fixedly arranged in the water tank 2 to filter sundries in water, so that the water discharged from the upper part of the filter screen 23 is prevented from polluting the environment; a drain outlet 24 with a sealing cover is arranged at the bottom of the water tank 2, and the waste collected in the water tank 2 is cleaned through the drain outlet 24 when more waste is collected.
Example 2
On the basis of the embodiment 1, the top of the water tank 2 is communicated with a three-way pipe 16, one end of the three-way pipe 16 is communicated with an overflow pipe 17 which is flush with the top of the water tank 2, redundant water is discharged from the water tank 2 when the water tank 2 moves downwards, the other end of the three-way pipe 16 is communicated with a circulating pump 19 through a circulating pipe 18, the circulating pipe 18 is made of the same material as the water discharge pipe 13, the circulating pump 19 is communicated in the water spray pipe 8 through a pipeline, part of the water in the water tank 2 is pumped into the water spray pipe 8, and part of the water flows circularly, so that the consumption of the water is reduced.
When the waste water purifier is used, air with waste materials enters the shell 1 from the air inlet pipe 4 and contacts the rotating separation net cylinder 7, after being filtered by the separation net cylinder 7, the air enters the air outlet pipe 5 from the air inlet hole 11 in the separation net cylinder 7 and is discharged, the waste materials filtered on the outer surface of the separation net cylinder 7 are washed to the bottom by water sprayed from the upper part, and enter the water tank 2 at the bottom through the water outlet pipe 13; water tank 2 reciprocates in telescopic cylinder 21's drive, at the in-process of downward movement, the liquid level in the water tank 2 constantly risees the top to water tank 2, water wherein flows from the top after filtering through filter screen 23, the partly use in entering into spray pipe 8 once more that extracts through circulating pump 19, at 2 rebound in-process of water tank, the water liquid level in the water tank 2 descends, it breaks away from to drive filter screen 23 lower surface filterable debris, avoid debris attached to filter screen 23 on the surface, make and can collect more debris in the water tank 2, guarantee the trafficability characteristic of water.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An automatic discharging device for printing paper waste comprises a shell (1), a water tank (2), a material suction fan (3), an air inlet pipe (4) and an air outlet pipe (5); the top of the shell (1) is communicated with an air inlet pipe (4), a material suction fan (3) is installed in the air inlet pipe (4), a vertical motor (6) is coaxially and fixedly installed at the bottom of the shell (1), an output shaft of the motor (6) upwards extends into the shell (1), a vertical air outlet pipe (5) is coaxially and fixedly installed on the output shaft of the motor (6), and the upper end of the air outlet pipe (5) extends out of the top of the shell (1) and is rotatably connected with the shell (1) through a bearing (12); the air-conditioning device is characterized in that a separation net barrel (7) fixed on the outer side of the air outlet pipe (5) is arranged in the shell (1), and a plurality of air inlet holes (11) are uniformly formed in the side wall of the air outlet pipe (5) corresponding to the top end in the separation net barrel (7); a horizontal water spraying pipe (8) is fixedly installed on the top in the shell (1), the water spraying pipe (8) is of an annular structure and surrounds the outer side of the separation net cylinder (7), a water inlet pipe is communicated in the water spraying pipe (8), and a plurality of nozzles (9) which are vertically oriented are uniformly communicated with the lower side of the water spraying pipe (8); the bottom of the water tank (2) is communicated with the bottom of the shell (1) through a drain pipe (13); a sliding seat (14) is fixedly installed on the outer side wall of the water tank (2), a vertical sliding rail (15) is fixedly installed on the outer side wall of the shell (1), and the sliding seat (14) is connected to the sliding rail (15) in a sliding manner; a filter screen (23) is fixedly arranged in the water tank (2).
2. The automatic printing paper waste discharging device according to claim 1, wherein: go out fixed mounting and have spoiler (10) on tuber pipe (5), and spoiler (10) are less than intake pipe (4).
3. The automatic printing paper waste discharging device according to claim 1, wherein: the nozzles (9) are aligned with the outer surface of the separation net barrel (7), and water sprayed from the nozzles (9) is sprayed on the separation net barrel (7) along the vertical direction.
4. The automatic printing paper waste discharging device according to claim 1, wherein: the water tank is characterized in that a vertical connecting rod (22) is fixedly connected to the top of the water tank (2), the upper end of the connecting rod (22) is fixed to an output shaft of a vertical telescopic cylinder (21), and the telescopic cylinder (21) is fixed to the side wall of the shell (1) through a mounting support (20).
5. The automatic printing paper waste discharging device according to claim 4, wherein: a sewage draining outlet (24) with a sealing cover is arranged at the bottom of the water tank (2).
6. The automatic printing paper waste discharging device according to any one of claims 1 to 5, wherein: the top of the water tank (2) is communicated with a three-way pipe (16), and one end of the three-way pipe (16) is communicated with an overflow pipe (17) which is parallel to the top of the water tank (2).
7. The automatic printing paper waste discharging device according to claim 6, wherein: the other end of the three-way pipe (16) is communicated with a circulating pump (19) through a circulating pipe (18), and the circulating pump (19) is communicated in the water spraying pipe (8) through a pipeline.
8. The automatic printing paper waste discharging device according to claim 7, wherein: the drain pipe (13) and the circulating pipe (18) are both rubber pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246375.8A CN112426819A (en) | 2020-11-10 | 2020-11-10 | Automatic discharging device for printing paper waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246375.8A CN112426819A (en) | 2020-11-10 | 2020-11-10 | Automatic discharging device for printing paper waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112426819A true CN112426819A (en) | 2021-03-02 |
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ID=74699577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011246375.8A Pending CN112426819A (en) | 2020-11-10 | 2020-11-10 | Automatic discharging device for printing paper waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112426819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041725A (en) * | 2021-03-17 | 2021-06-29 | 王文强 | Harmful gas filtration equipment for chemical industry pharmacy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642000A (en) * | 2016-03-29 | 2016-06-08 | 新疆石达赛特科技有限公司 | Cylindrical mesh type filter |
| CN209576052U (en) * | 2018-11-29 | 2019-11-05 | 四川金岁方药业有限公司 | A kind of dust removal unit with automatic cleaning function |
| CN211100525U (en) * | 2019-11-10 | 2020-07-28 | 青岛兴达印务有限公司 | Automatic discharging device for printing paper waste |
-
2020
- 2020-11-10 CN CN202011246375.8A patent/CN112426819A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642000A (en) * | 2016-03-29 | 2016-06-08 | 新疆石达赛特科技有限公司 | Cylindrical mesh type filter |
| CN209576052U (en) * | 2018-11-29 | 2019-11-05 | 四川金岁方药业有限公司 | A kind of dust removal unit with automatic cleaning function |
| CN211100525U (en) * | 2019-11-10 | 2020-07-28 | 青岛兴达印务有限公司 | Automatic discharging device for printing paper waste |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041725A (en) * | 2021-03-17 | 2021-06-29 | 王文强 | Harmful gas filtration equipment for chemical industry pharmacy |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210302 |