CN210080251U - High-efficient dust pelletizing system of rewinding machine - Google Patents
High-efficient dust pelletizing system of rewinding machine Download PDFInfo
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- CN210080251U CN210080251U CN201920336502.XU CN201920336502U CN210080251U CN 210080251 U CN210080251 U CN 210080251U CN 201920336502 U CN201920336502 U CN 201920336502U CN 210080251 U CN210080251 U CN 210080251U
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Abstract
The utility model relates to the technical field of household paper, in particular to a high-efficiency dust removal system of a rewinder, which structurally comprises a rewinder, a dust removal fan, a dust removal tank and a dust removal pipeline, wherein the dust removal pipeline comprises a first section of dust removal pipeline arranged between a paper inlet end and a paper outlet end, a second section of dust removal pipeline arranged between the first section of dust removal pipeline and the dust removal tank and a third section of dust removal pipeline arranged between the dust removal tank and the dust removal fan, and a pipeline dust removal device is arranged on the second section of dust removal pipeline; the dust collector comprises a plurality of air pipes and a plurality of porous dust collection boxes, wherein the air pipes are distributed at intervals, the upper ends of the air pipes are communicated with a first dust removal pipeline, the lower ends of the air pipes are communicated with the corresponding porous dust collection boxes, and a plurality of dust collection holes are arranged on the lower end face of each porous dust collection box. Compared with the prior art, the system adopts multiple dust removal modes combining the porous dust collection box and the pipeline dust removal device, the dust removal rate of dust can reach more than 98%, the air pipe cannot be blocked, and the dust removal effect is obvious.
Description
Technical Field
The utility model relates to a household paper technical field, concretely relates to high-efficient dust pelletizing system of rewinding machine.
Background
In the production equipment of toilet paper, a rewinder is a machine which secondarily winds base paper produced in a toilet paper machine and performs processing such as calendering, slitting and the like. The raw paper is cut at a high speed by a plurality of cutters in the rewinding process to generate a large amount of raw paper dust, which causes great harm to the health of operators, and the existence of a large amount of raw paper dust in the air easily causes safety accidents such as fire and the like, thereby bringing great potential safety hazards to production; in addition, a large amount of base paper dust adheres to the surface of the paper product, and the quality of the finished paper is degraded. If can in time collect the dust effectively, with greatly reduced dust to operating personnel's injury, reduce the influence of dust to paper quality, the workshop will obtain good economic benefits.
At present, the toilet paper rewinding machine production process mainly adopts semi-enclosed dust pelletizing system, and the workshop is enclosed with transparent resin material all around, and its top is opened in order conveniently to trade the scroll, and this kind of semi-enclosed structure has following problem: (1) the air pipe in the ventilation system adjusts the size of suction air through an air volume adjusting valve, and the air pipe collects and sucks dust from ground dust through a single suction hole type dust suction port, but the dust falling on the ground is collected in the mode, so that the dust is difficult to collect from the source and is scattered in the air to cause damage to human bodies; (2) the suction hole type dust collection port of the air pipe is easy to suck larger impurities into the dust removal air pipe, so that the dust removal air pipe is blocked, and the stability of the base paper is influenced; (3) the dust removal tank is adopted for single dust removal, so that dust is difficult to remove at one time and is discharged into the atmosphere through a fan to cause secondary pollution.
Disclosure of Invention
An object of the utility model is to the not enough among the prior art, and provide a high-efficient dust pelletizing system of rewinding machine, this system adopts the multiple dust removal mode that porous formula suction box and pipeline dust collector combined together, can make the dust removal rate of dust reach more than 98%, can not block up the tuber pipe moreover, and dust removal effect is showing.
Providing a high-efficiency dust removal system of a rewinder, which comprises the rewinder, a dust removal fan, a dust removal tank and a dust removal pipeline, wherein the dust removal pipeline comprises a first section of dust removal pipeline, a second section of dust removal pipeline and a third section of dust removal pipeline, the first section of dust removal pipeline is positioned above the rewinder and is distributed between a paper inlet end and a paper outlet end, the second section of dust removal pipeline is arranged between the first section of dust removal pipeline and the dust removal tank, the third section of dust removal pipeline is arranged between the dust removal tank and the dust removal fan, and a pipeline; the dust collector also comprises a plurality of air pipes and a plurality of porous dust collection boxes which are distributed at intervals, wherein the upper ends of the air pipes are communicated with the first dust removal pipeline, the lower ends of the air pipes are communicated with the corresponding porous dust collection box, and a plurality of dust collection holes are arranged on the lower end surface of each porous dust collection box; the air pipe comprises a first air pipe and a second air pipe, wherein the first air pipe is arranged above a paper winding roller and a paper guide roller which are close to the rewinding machine, and the second air pipe is arranged on the ground.
Among the above-mentioned technical scheme, pipeline dust collector includes the drum form tuber pipe, encircles annular clear water pipe and a plurality of first shower nozzle that the drum form tuber pipe set up all around, annular clear water pipe passes through clear water pipe connection clean water basin, the both ends of drum form tuber pipe respectively with second section dust removal pipeline intercommunication, the one end of first shower nozzle with annular clear water pipe connection, the other end of first shower nozzle extends to in the drum form tuber pipe to be located and install a plurality of first shower nozzles on the first shower nozzle in the drum form tuber pipe.
In the technical scheme, the plurality of spray pipes are uniformly distributed along the annular clear water pipe.
In the technical scheme, a second spray pipe is arranged above the interior of the dust removal tank, a plurality of second spray heads are installed on the second spray pipe, the second spray pipe is connected with the annular clear water pipe, and a first control valve is arranged on a connecting pipeline between the second spray pipe and the annular clear water pipe.
In the technical scheme, a water inlet and a water outlet are formed in the bottom of the dust removing tank, the water outlet is respectively connected with the annular clean water pipe and the sewage discharge pipeline, and a second control valve is arranged on a connecting pipeline of the water outlet and the annular clean water pipe; the water inlet is connected with a clean water tank through a water inlet pipeline, and a third control valve is arranged on the water inlet pipeline.
In the above technical scheme, a liquid level detection device is arranged at the bottom of the dust removal tank, and the liquid level detection device is electrically connected with the third control valve.
In the above technical scheme, the first air pipe and the second air pipe are both provided with air volume adjusting valves.
In the technical scheme, the installation angle of the joint of the second section of the dedusting pipeline and the dedusting tank is set to be 55-65 degrees.
The utility model has the advantages that:
the utility model discloses a high-efficient dust pelletizing system of rewinding machine, including rewinding machine, dust exhausting fan, dust removal tank and dust removal pipeline, the dust removal pipeline includes the first section dust removal pipeline that is located the rewinding machine top and distributes and set up between paper feed end and play paper end, set up the second section dust removal pipeline between first section dust removal pipeline and dust removal tank and set up the third section dust removal pipeline between dust removal tank and dust exhausting fan, be provided with the pipeline dust collector on the second section dust removal pipeline; the dust collector also comprises a plurality of air pipes and multi-hole dust collection boxes which are distributed at intervals, wherein the upper ends of the air pipes are communicated with the first dust removal pipeline, the lower ends of the air pipes are communicated with the corresponding multi-hole dust collection box, and a plurality of dust collection holes are arranged on the lower end surface of each multi-hole dust collection box; the air pipe comprises a first air pipe and a second air pipe, wherein the first air pipe is arranged above a paper winding roller and a paper guide roller which are close to the rewinding machine, and the second air pipe is arranged on the ground. Compared with the prior art, the dust removal system of the utility model adopts the porous dust collection box and the pipeline dust removal device to jointly form an efficient dust treatment mode, wherein, a plurality of air pipes and the porous dust collection box are distributed and arranged between the paper inlet end and the paper outlet end, the dust can be collected just by rewinding the raw paper, the first air pipe is arranged above the paper winding roller and the paper leading roller, and the second air pipe is arranged at the position close to the ground, thus greatly improving the dust collection efficiency and reducing the pollution of the dust to the atmosphere; the lower end face of the porous dust collection box is provided with the plurality of dust collection holes, so that the porous dust collection box has a high dust collection effect, and can prevent the first air pipe from being blocked due to the suction of large sundries, thereby reducing the influence on the stability of the base paper; the dust that gets into behind the tuber pipe carries out primary treatment to the dust through the pipeline dust collector on the second section dust removal pipeline again, then gets into the dust removal jar and carries out secondary treatment, and the dust removal rate of dust can reach more than 98%, and dust removal effect is showing, greatly reduced the influence of dust to operating personnel and paper quality.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is the structural schematic diagram of the high-efficient dust pelletizing system of the rewinding machine of the utility model.
Reference numerals:
a dust removal fan 1 and a dust removal tank 2;
the dust removal pipeline 3, a first section of dust removal pipeline 31, a second section of dust removal pipeline 32 and a third section of dust removal pipeline 33;
the pipeline dust removal device 4, a drum-shaped air pipe 41, an annular clear water pipe 42 and a first spraying pipe 43;
an air duct 5, a first air duct 51, a second air duct 52 and an air volume adjusting valve 521;
a porous dust collection box 6, a second spray pipe 7, a paper winding roller 8 and a paper guide roller 9;
a first control valve 10, a second control valve 20, a third control valve 30.
Detailed Description
The invention will be further described with reference to the following examples.
The high-efficiency dedusting system of the rewinding machine of the embodiment, as shown in fig. 1, comprises the rewinding machine, a dedusting fan 1, a dedusting tank 2 and a dedusting pipeline 3, wherein the dedusting pipeline 3 comprises a first section of dedusting pipeline 31 which is positioned above the rewinding machine and is distributed and arranged between a paper inlet end and a paper outlet end, a second section of dedusting pipeline 32 which is arranged between the first section of dedusting pipeline 31 and the dedusting tank 2, and a third section of dedusting pipeline 33 which is arranged between the dedusting tank 2 and the dedusting fan 1, and a pipeline dedusting device 4 is arranged on the second section of dedusting pipeline 32; the dust collector also comprises a plurality of air pipes 5 and multi-hole type dust collection boxes 6 which are distributed at intervals, wherein the upper ends of the air pipes 5 are communicated with the first dust removal pipeline 31, the lower ends of the air pipes 5 are communicated with the corresponding multi-hole type dust collection box 6, and a plurality of dust collection holes are arranged on the lower end surface of each multi-hole type dust collection box 6; the air duct 5 comprises a first air duct 51 arranged above the winding roller 8 and the paper guide roller 9 close to the rewinder and a second air duct 52 arranged close to the ground. Compared with the prior art, the utility model discloses a dust pelletizing system adopts porous dust suction box 6 and pipeline dust collector 4 to constitute efficient dust disposal mode jointly, wherein, distribute and set up a plurality of tuber pipes 5 and porous dust suction box 6 between paper inlet end and play paper end, just begin the rewinding from the body paper and can collect the dust, and first tuber pipe 51 sets up in the top that is close to winding roller 8 and paper guide roller 9, and second tuber pipe 52 sets up in the position that is close to ground, can improve dust collection efficiency greatly like this, reduce the dust to atmospheric pollution; the lower end surface of the porous dust collection box 6 is provided with a plurality of dust collection holes, so that the dust collection effect is high, the blockage of the first air pipe 51 caused by the suction of large sundries can be prevented, and the influence on the stability of the base paper is reduced; the dust that gets into behind tuber pipe 5 passes through pipeline dust collector 4 on the second section dust removal pipeline 32 again and carries out primary treatment to the dust, then gets into dust removal jar 2 and carries out secondary treatment, and the dust removal rate of dust can reach more than 98%, and dust removal effect is showing, greatly reduced the influence of dust to operating personnel and paper quality.
Specifically, the first air pipe 51 and the second air pipe 52 are both provided with an air volume adjusting valve 521, so that the air volume of the air pipe 5 can be conveniently controlled, and the air pressure and the dust collection effect of the porous dust collection box 6 are ensured.
In this embodiment, the duct dust removing device 4 includes a drum-shaped air duct 41, an annular clean water pipe 42 and a plurality of first spraying pipes 43 that are arranged around the drum-shaped air duct 41, the annular clean water pipe 42 is connected with a clean water tank through a clean water pipeline, both ends of the drum-shaped air duct 41 are respectively communicated with the second section dust removing duct 32, one end of each first spraying pipe 43 is connected with the annular clean water pipe 42, the other end of each first spraying pipe 43 extends into the drum-shaped air duct 41, and a plurality of first spraying nozzles are installed on the first spraying pipes 43 that are located in the drum-shaped air duct 41. Wherein the pipe diameter in the drum-shaped area of drum-shaped air pipe 41 is greater than the pipe diameter of dust removal pipeline 3, and the shower water of first shower 43 is combined again, has great space at drum-shaped air pipe 41 like this and can ensure that the shower water fully combines with the dust in the air to get rid of some dust, once handle the dust through pipeline dust collector 4, the dust can reduce more than 60%.
Specifically, a plurality of spray pipes are evenly distributed along the annular clear water pipe 42, thereby improving the spray effect.
In this embodiment, a second spray pipe 7 is arranged above the interior of the dust removing tank 2, the second spray pipe 7 is provided with a plurality of second spray heads, the second spray pipe 7 is connected with the annular clean water pipe 42, and a first control valve 10 is arranged on a connecting pipeline between the second spray pipe 7 and the annular clean water pipe 42. The bottom of the dust removing tank 2 is provided with a water inlet and a water outlet, the water outlet is respectively connected with an annular clean water pipe 42 and a sewage discharge pipeline, and a second control valve 20 is arranged on a connecting pipeline of the water outlet and the annular clean water pipe 42. The dust enters the dust removal tank 2 for secondary treatment after primary treatment of the pipeline dust removal device 4, and the dust is treated by the spray water of the second spray pipe 7 and descends to the bottom of the dust removal tank 2, so that the dust and the water at the bottom of the dust removal tank 2 are further mixed and enter a sewage system through a sewage discharge pipeline for further treatment. If the dust content entering the dust removal tank 2 is less and the clean water at the bottom of the dust removal tank 2 meets the spraying requirement, the first control valve 10 and the second control valve 20 are opened, and the clean water discharged from the water outlet can be directly recycled to the first spraying pipe 43 and the second spraying pipe 7 to be used as spraying water. After the dust is subjected to secondary treatment by the dust removal tank 2, the dust can be further reduced by more than 98%.
Specifically, the water inlet is connected with a clean water tank through a water inlet pipeline, and a third control valve 30 is arranged on the water inlet pipeline.
Specifically, the bottom of the dust removal tank 2 is provided with a liquid level detection device, the liquid level detection device is electrically connected with the third control valve 30, and the third control valve 30 is controlled by detecting the liquid level of the water at the bottom of the dust removal tank 2 so as to ensure the height of the water level at the bottom of the dust removal tank 2 and meet the dust removal requirement.
In the embodiment, the installation angle of the joint of the second section of dust removing pipeline 32 and the dust removing tank 2 is set to be 55-65 degrees. Preferably, the installation angle is set to 60 degrees, which facilitates the inflow of the processed dust into the dust removing tank 2 to reduce the dust accumulation of the dust removing duct 3.
The utility model discloses a high-efficient dust pelletizing system of rewinding machine adopts the multiple dust removal mode that porous formula suction box 6 and pipeline dust collector 4 combined together, can make the dust removal rate of dust reach more than 98%, can not block up tuber pipe 5 moreover, and dust removal effect is showing.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. High-efficient dust pelletizing system of rewinding machine, including rewinding machine, dust exhausting fan, dust removal tank and dust removal pipeline, its characterized in that: the dust removal pipeline comprises a first section of dust removal pipeline, a second section of dust removal pipeline and a third section of dust removal pipeline, wherein the first section of dust removal pipeline is positioned above the rewinding machine and is distributed between the paper inlet end and the paper outlet end, the second section of dust removal pipeline is arranged between the first section of dust removal pipeline and the dust removal tank, the third section of dust removal pipeline is arranged between the dust removal tank and the dust removal fan, and a pipeline dust removal device is arranged on the second section of dust removal pipeline; the dust collector also comprises a plurality of air pipes and a plurality of porous dust collection boxes which are distributed at intervals, wherein the upper ends of the air pipes are communicated with the first dust removal pipeline, the lower ends of the air pipes are communicated with the corresponding porous dust collection box, and a plurality of dust collection holes are arranged on the lower end surface of each porous dust collection box; the air pipe comprises a first air pipe and a second air pipe, wherein the first air pipe is arranged above a paper winding roller and a paper guide roller which are close to the rewinding machine, and the second air pipe is arranged on the ground.
2. The high-efficiency dedusting system of the rewinding machine as claimed in claim 1, characterized in that: the pipeline dust collector includes drum form tuber pipe, encircles annular clear water pipe and a plurality of first shower nozzle that the drum form tuber pipe set up all around, annular clear water pipe passes through the clear water pipeline and connects the clean water basin, the both ends of drum form tuber pipe respectively with second section dust removal pipeline intercommunication, the one end of first shower nozzle with annular clear water union coupling, the other end of first shower nozzle extends to in the drum form tuber pipe to be located and install a plurality of first shower nozzles on the first shower nozzle in the drum form tuber pipe.
3. The high-efficiency dedusting system of the rewinding machine as claimed in claim 2, characterized in that: the plurality of spray pipes are uniformly distributed along the annular clear water pipe.
4. The high-efficiency dedusting system of the rewinding machine as claimed in claim 2, characterized in that: the upper portion is provided with the second shower in the dust removal jar, a plurality of second shower nozzles are installed to the second shower, the second shower with annular clear water piping connection, the second shower with be provided with first control valve on the connecting pipeline between the annular clear water piping.
5. The high-efficiency dedusting system of the rewinding machine as claimed in claim 2, characterized in that: a water inlet and a water outlet are formed in the bottom of the dust removing tank, the water outlet is respectively connected with the annular clean water pipe and the sewage discharge pipeline, and a second control valve is arranged on a connecting pipeline of the water outlet and the annular clean water pipe; the water inlet is connected with a clean water tank through a water inlet pipeline, and a third control valve is arranged on the water inlet pipeline.
6. The high-efficiency dedusting system of the rewinding machine as claimed in claim 5, characterized in that: and a liquid level detection device is arranged at the bottom of the dust removal tank and is electrically connected with the third control valve.
7. The high-efficiency dedusting system of the rewinding machine as claimed in claim 1, characterized in that: and the first air pipe and the second air pipe are both provided with air volume adjusting valves.
8. The high-efficiency dedusting system of the rewinding machine as claimed in claim 1, characterized in that: the installation angle of the joint of the second section of dust removal pipeline and the dust removal tank is set to be 55-65 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336502.XU CN210080251U (en) | 2019-03-15 | 2019-03-15 | High-efficient dust pelletizing system of rewinding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920336502.XU CN210080251U (en) | 2019-03-15 | 2019-03-15 | High-efficient dust pelletizing system of rewinding machine |
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| CN210080251U true CN210080251U (en) | 2020-02-18 |
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| CN201920336502.XU Active CN210080251U (en) | 2019-03-15 | 2019-03-15 | High-efficient dust pelletizing system of rewinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415249A (en) * | 2022-08-30 | 2022-12-02 | 广东利元亨智能装备股份有限公司 | Dust removal assembly, whole quick-witted dust removal mechanism and take-up device |
-
2019
- 2019-03-15 CN CN201920336502.XU patent/CN210080251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415249A (en) * | 2022-08-30 | 2022-12-02 | 广东利元亨智能装备股份有限公司 | Dust removal assembly, whole quick-witted dust removal mechanism and take-up device |
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