CN216170917U - Dust removal system of high-speed toilet paper machine - Google Patents
Dust removal system of high-speed toilet paper machine Download PDFInfo
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- CN216170917U CN216170917U CN202121588792.0U CN202121588792U CN216170917U CN 216170917 U CN216170917 U CN 216170917U CN 202121588792 U CN202121588792 U CN 202121588792U CN 216170917 U CN216170917 U CN 216170917U
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Abstract
The utility model belongs to the technical field of dust removal, and particularly relates to a dust removal system of a high-speed toilet paper machine, which comprises: the device comprises a dust removal pipeline, a dust removal collection assembly, a gas-dust separation tank, a dust removal fan and a semi-closed dust removal chamber; the dust removal collection assembly is communicated with the gas-dust separation tank by means of a dust removal pipeline; the dust removal fan is arranged at one end of the dust removal pipeline close to the gas-dust separation tank or at the top of the gas-dust separation tank and used for providing dust collection power for the dust removal collection assembly; the semi-closed dust removing chamber is positioned between the discharge port of the yankee cylinder of the high-speed toilet paper machine and the coiling cylinder; the semi-closed dust removing chamber comprises two glass curtain walls; the two glass curtain walls are respectively arranged at the paper outlet position of the yankee cylinder of the high-speed toilet paper machine and at two sides between the coiling cylinders; a semi-closed dust removing chamber is formed between the two glass curtain walls. The dust removal system provided by the utility model not only solves the dust removal problem, but also greatly reduces the manufacturing cost and power consumption and ensures the safe operation of a factory.
Description
Technical Field
The utility model belongs to the technical field of dust removal, and particularly relates to a dust removal system of a high-speed toilet paper machine.
Background
The matched dust removal system of the toilet paper machine in the prior art is provided by foreign equipment manufacturers, the matched dust removal system is high in purchase cost and extremely high in power consumption in use, so that few manufacturers can start the matched dust removal system to perform dust removal operation originally, and if dust generated in the normal production process of the paper machine cannot be removed in time, a great potential safety hazard (explosion) can exist, so that the normal safe production operation is influenced, and certain influence can be caused on the body health of paper machine operators.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the existing technical problems, the utility model provides the dust removal system of the high-speed toilet paper machine, which not only solves the dust removal problem, but also greatly reduces the manufacturing cost and power consumption and ensures the safe operation of a factory.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the main technical scheme that:
a dusting system for a high speed toilet paper machine, comprising: the device comprises a dust removal pipeline, a dust removal collection assembly, a gas-dust separation tank, a dust removal fan and a semi-closed dust removal chamber;
the dust removal collection assembly is communicated with the gas-dust separation tank by means of the dust removal pipeline;
the dust removal fan is arranged at one end of the dust removal pipeline close to the gas-dust separation tank or at the top of the gas-dust separation tank and used for providing dust collection power for the dust removal collection assembly;
the semi-closed dust removing chamber is positioned between the discharge port of the yankee cylinder of the high-speed toilet paper machine and the coiling cylinder;
the semi-closed dust removing chamber comprises two glass curtain walls;
the two glass curtain walls are respectively arranged at the two sides between the paper outlet position of the yankee cylinder and the coiling cylinder of the high-speed toilet paper machine;
the semi-closed dust removal chamber is formed between the two glass curtain walls.
Preferably, the dust removal collection assembly includes: the dust collection device comprises an umbrella-shaped dust collection cover, a first dust removal collection box and a second dust removal collection box;
the umbrella-shaped dust collecting cover, the first dust removing collecting box and the second dust removing collecting box are all connected with the dust removing pipeline;
the umbrella-shaped dust collecting cover is arranged at the top of the semi-closed dust removing chamber, and the edge of the yankee cylinder air cover above the paper web and the upper front part of the reeling cylinder;
the first dust removal collection box is arranged below the creping knife at the discharge hole of the yankee cylinder;
the second dust removal collecting box is arranged in front of the reeling cylinder below the paper web.
Preferably, the first dust removal collection box is a half-closed first galvanized pipe;
the first galvanized pipe has the specification that: 250mm multiplied by 3 steps multiplied by 3 air suction openings multiplied by 3000 mm;
each air suction opening is separately provided with an air pressure balance valve.
Preferably, the second dust removal collection box is a second galvanized pipe which is half closed;
the specification of the second galvanized pipe is as follows: 200mm multiplied by 3 steps multiplied by 3 suction openings multiplied by 3000 mm;
each air suction opening is separately provided with an air pressure balance valve.
Preferably, the dust removal line includes: the dust collecting main pipe, the first branch pipe, the second branch pipe and the third branch pipe;
the first branch pipe, the second branch pipe and the third branch pipe are communicated with the dust collection main pipe;
the dust collection main pipe is also communicated with the gas-dust separation tank;
the umbrella-shaped dust collecting cover is communicated with the dust collection main pipe by virtue of the first branch pipe;
the first dust removal collecting box is communicated with the dust collection main pipe by means of the second branch pipe;
the second dust collection box is communicated with the dust collection main pipe through the third branch pipe.
Preferably, the dust collection main pipe is provided with a Venturi device and a spraying system;
the venturi device can enable spray water and gas dust to enter the separation tank after being mixed in a turbulent mode, and gas-solid two-phase substances are separated conveniently.
Preferably, the method further comprises the following steps: two pipeline self-cleaning devices;
the two pipeline self-cleaning devices are respectively arranged on the second branch pipe and the third branch pipe;
the two pipe self-cleaning devices can respectively provide cleaning force to the inner walls of the second branch pipe and the third branch pipe so as to remove dust attached to the inner walls.
Preferably, the method further comprises the following steps: a control system;
the control system is respectively in control connection with the spraying system and the dust removal fan;
the first branch pipe is also provided with an air volume adjusting electromagnetic valve;
and the control system is in control connection with the air volume regulating electromagnetic valve.
Preferably, the dust collection main pipe is further provided with a fire-proof and electrostatic spark-extinguishing system for avoiding the risk of fire and dust explosion.
(III) advantageous effects
The utility model has the beneficial effects that: the dust removal system of the high-speed toilet paper machine provided by the utility model has the following beneficial effects:
not only solves the dust removal problem, but also greatly reduces the manufacturing cost and the power consumption and ensures the safe operation of a factory.
Drawings
FIG. 1 is a schematic structural diagram of a first scheme with a dust remover in a dust removing system of a high-speed toilet paper machine provided by the utility model;
FIG. 2 is a schematic structural diagram of a first scheme with a dust remover in a dust removing system of the high-speed toilet paper machine provided by the utility model;
FIG. 3 is a schematic structural diagram of a first scheme in the dedusting system of the high-speed toilet paper machine provided by the utility model;
FIG. 4 is a schematic structural diagram of a second scheme in the dedusting system of the high-speed toilet paper machine provided by the utility model;
FIG. 5 is a schematic structural diagram of a self-cleaning device on a first dust-removing collecting box in the dust-removing system of the high-speed toilet paper machine provided by the utility model.
[ description of reference ]
1: a gas-dust separation tank; 2: a dust removal fan; 3: a dust removal pipeline; 4: an umbrella-shaped dust collection cover; 5: a first dust removal collection box; 6: a first dust removal collection box; 7: semi-closed dust removal chamber.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-5: the utility model discloses a dust removing system of a high-speed toilet paper machine, which comprises: the device comprises a dust removal pipeline 3, a dust removal collection assembly, a gas-dust separation tank 1, a dust removal fan 2 and a semi-closed dust removal chamber 7.
The dust removal collection assembly is communicated with the gas-dust separation tank 1 by means of the dust removal pipeline 3; the dust removal fan 2 is arranged at one end of the dust removal pipeline 3 close to the gas-dust separation tank 1 or at the top of the gas-dust separation tank 1 and is used for providing dust collection power for the dust removal collection assembly;
the semi-closed dust removing chamber 7 is positioned between the discharge port of the yankee cylinder of the high-speed toilet paper machine and the coiling cylinder.
In practical production application, a discharge port is arranged below a wrinkling cutter of the yankee cylinder and used for discharging processed paper webs, and a large amount of paper scrap and dust generated by the discharge port need to be treated.
The semi-closed dust removing chamber 7 comprises two glass curtain walls; the two glass curtain walls are respectively arranged at the paper outlet of the yankee cylinder of the high-speed toilet paper machine and at two sides between the reeling cylinders. And the semi-closed dust removal chamber 7 is formed between the two glass curtain walls.
The semi-closed dust removal chamber 7 formed by the glass curtain wall can cover all areas generating dust, so that the dust removal efficiency of the dust removal collection assembly is ensured, and in addition, compared with the whole production workshop in the prior art, the semi-closed dust removal chamber in the embodiment is used as a dust removal chamber, the dust removal range and cost are greatly reduced, and great benefits are provided for manufacturers.
The dust removal collection assembly described in this embodiment includes: an umbrella-shaped dust collecting cover 4, a first dust removing collecting box 5 and a second dust removing collecting box 6.
Specifically, the umbrella-type dust collecting cover 4, the first dust removal collecting box 5 and the second dust removal collecting box 6 are all connected with the dust removal pipeline 3; the umbrella-shaped dust collecting cover 4 is arranged at the top of the semi-closed dust removing chamber 7, and the edge of a yankee cylinder air cover above a paper web and the upper front part of a reeling cylinder; the first dust removal collection box 5 is arranged below a creping blade at a discharge hole of the yankee cylinder; the second dust-collecting bin 6 is arranged in front of the reeling cylinder below the web.
The three collecting devices can completely cover the area mainly generating dust, greatly improves the dust removal efficiency and ensures that workers can safely operate and produce.
The first dust removal collection box 5 in this embodiment is a half-closed first galvanized pipe; the first galvanized pipe has the specification that: 250mm multiplied by 3 steps multiplied by 3 air suction openings multiplied by 3000 mm; each air suction opening is separately provided with an air pressure balance valve.
In this embodiment, the second dust-removing collecting box 6 is a second galvanized pipe which is half closed; the specification of the second galvanized pipe is as follows: 200mm multiplied by 3 steps multiplied by 3 suction openings multiplied by 3000 mm; each air suction opening is separately provided with an air pressure balance valve.
The step reducing design can ensure that the collecting holes required on the whole collecting box can realize the same negative pressure.
The dust removal pipeline 3 described in this embodiment includes: the dust collecting main pipe, the first branch pipe, the second branch pipe and the third branch pipe; the first branch pipe, the second branch pipe and the third branch pipe are communicated with the dust collection main pipe; the dust collection main pipe is also communicated with the gas-dust separation tank; the umbrella-shaped dust collecting cover is communicated with the dust collection main pipe by virtue of the first branch pipe; the first dust removal collecting box is communicated with the dust collection main pipe by means of the second branch pipe; the second dust collection box is communicated with the dust collection main pipe through the third branch pipe.
The dust collection main pipe in the embodiment is provided with a Venturi device and a spraying system; the venturi device can enable spray water and gas dust to enter the separation tank after being mixed in a turbulent mode, and gas-solid two-phase substances are separated conveniently.
The dust pelletizing system of high-speed toilet paper machine that provides in this implementation still includes: two pipe self-cleaning devices.
Specifically, the two pipeline self-cleaning devices are respectively arranged on the second branch pipe and the third branch pipe; the two pipe self-cleaning devices can respectively provide cleaning force to the inner walls of the second branch pipe and the third branch pipe so as to remove dust attached to the inner walls.
The dust pelletizing system of high-speed toilet paper machine that provides in this embodiment still includes: a control system; the control system is respectively in control connection with the spraying system and the dust removal fan; the first branch pipe is also provided with an air volume adjusting electromagnetic valve; and the control system is in control connection with the air volume regulating electromagnetic valve.
The dust collection main pipe of the dust collection system of the high-speed toilet paper machine provided in the embodiment is further provided with a fire-proof and static-electricity-spark-eliminating system for avoiding the risk of fire and dust explosion.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the present invention and should not be construed as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, which shall fall within the scope of the present invention.
Claims (9)
1. A dust pelletizing system of a high-speed toilet paper machine, characterized by comprising: the device comprises a dust removal pipeline, a dust removal collection assembly, a gas-dust separation tank, a dust removal fan and a semi-closed dust removal chamber;
the dust removal collection assembly is communicated with the gas-dust separation tank by means of the dust removal pipeline;
the dust removal fan is arranged at one end of the dust removal pipeline close to the gas-dust separation tank or at the top of the gas-dust separation tank and used for providing dust collection power for the dust removal collection assembly;
the semi-closed dust removing chamber is positioned between the discharge port of the yankee cylinder of the high-speed toilet paper machine and the coiling cylinder;
the semi-closed dust removing chamber comprises two glass curtain walls;
the two glass curtain walls are respectively arranged at the two sides between the paper outlet position of the yankee cylinder and the coiling cylinder of the high-speed toilet paper machine;
the semi-closed dust removal chamber is formed between the two glass curtain walls.
2. The dusting system of claim 1,
the dust removal collection assembly comprises: the dust collection device comprises an umbrella-shaped dust collection cover, a first dust removal collection box and a second dust removal collection box;
the umbrella-shaped dust collecting cover, the first dust removing collecting box and the second dust removing collecting box are all connected with the dust removing pipeline;
the umbrella-shaped dust collecting cover is arranged at the top of the semi-closed dust removing chamber, and the edge of the yankee cylinder air cover above the paper web and the upper front part of the reeling cylinder;
the first dust removal collection box is arranged below the creping knife at the discharge hole of the yankee cylinder;
the second dust removal collecting box is arranged in front of the reeling cylinder below the paper web.
3. The dusting system of claim 2,
the first dust removal collection box is a first galvanized pipe which is semi-closed;
the first galvanized pipe has the specification that: 250mm multiplied by 3 steps multiplied by 3 air suction openings multiplied by 3000 mm;
each air suction opening is separately provided with an air pressure balance valve.
4. A dusting system according to claim 3,
the second dust removal collection box is a second galvanized pipe which is half closed;
the specification of the second galvanized pipe is as follows: 200mm multiplied by 3 steps multiplied by 3 suction openings multiplied by 3000 mm;
each air suction opening is separately provided with an air pressure balance valve.
5. The dusting system of claim 4,
the dust removal pipeline includes: the dust collecting main pipe, the first branch pipe, the second branch pipe and the third branch pipe;
the first branch pipe, the second branch pipe and the third branch pipe are communicated with the dust collection main pipe;
the dust collection main pipe is also communicated with the gas-dust separation tank;
the umbrella-shaped dust collecting cover is communicated with the dust collection main pipe by virtue of the first branch pipe;
the first dust removal collecting box is communicated with the dust collection main pipe by means of the second branch pipe;
the second dust collection box is communicated with the dust collection main pipe through the third branch pipe.
6. The dusting system of claim 5,
the dust collection main pipe is provided with a Venturi device and a spraying system;
the venturi device can enable spray water and gas dust to enter the separation tank after being mixed in a turbulent mode, and gas-solid two-phase substances are separated conveniently.
7. The dusting system of claim 6,
further comprising: two pipeline self-cleaning devices;
the two pipeline self-cleaning devices are respectively arranged on the second branch pipe and the third branch pipe;
the two pipe self-cleaning devices can respectively provide cleaning force to the inner walls of the second branch pipe and the third branch pipe so as to remove dust attached to the inner walls.
8. The dusting system of claim 7,
further comprising: a control system;
the control system is respectively in control connection with the spraying system and the dust removal fan;
the first branch pipe is also provided with an air volume adjusting electromagnetic valve;
and the control system is in control connection with the air volume regulating electromagnetic valve.
9. The dust removal system of claim 8, wherein the dust collection header is further provided with a fire and static spark prevention system for avoiding the risk of fire and dust explosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121588792.0U CN216170917U (en) | 2021-07-13 | 2021-07-13 | Dust removal system of high-speed toilet paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121588792.0U CN216170917U (en) | 2021-07-13 | 2021-07-13 | Dust removal system of high-speed toilet paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216170917U true CN216170917U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121588792.0U Active CN216170917U (en) | 2021-07-13 | 2021-07-13 | Dust removal system of high-speed toilet paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216170917U (en) |
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2021
- 2021-07-13 CN CN202121588792.0U patent/CN216170917U/en active Active
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