CN224058165U

CN224058165U - Automatic cleaning device for papermaking net for papermaking

Info

Publication number: CN224058165U
Application number: CN202520303564.6U
Authority: CN
Inventors: 许振利; 许振伟; 李子成; 马志旺; 宁川
Original assignee: Shandong Tianhe Paper Co ltd
Current assignee: Shandong Tianhe Paper Co ltd
Priority date: 2025-02-25
Filing date: 2025-02-25
Publication date: 2026-03-31
Anticipated expiration: 2035-02-25

Abstract

This utility model discloses an automatic cleaning device for papermaking wires, relating to the field of papermaking wire cleaning technology. The utility model includes an installation body; a cleaning chamber is fixedly installed at the top of the installation body, a water storage tank is fixedly installed at the top of the cleaning chamber, an array of high-pressure nozzles is fixedly installed on the upper inner surface of the cleaning chamber, a first cleaning roller and a second cleaning roller are rotatably installed inside the cleaning chamber, a water collection pipe is fixedly installed at the bottom of the installation body, a filter box is slidably inserted into the outer surface of the water collection pipe, a filter water tank is fixedly installed at the bottom of the water collection pipe, and a water pump is fixedly installed on the outer surface of the filter water tank. The interior of the water pump is connected to the interior of the water storage tank. This utility model solves the problems of water waste caused by difficulty in collecting the water after papermaking wire cleaning and the need for long-term drying of water droplets on the cleaned surface, which affects production.

Description

Automatic cleaning device for papermaking net for papermaking

Technical Field

The utility model relates to the technical field of papermaking nets, in particular to an automatic cleaning device for a papermaking net.

Background

The paper net is usually woven by copper wires, stainless steel wires, polyester monofilaments, nylon wires and other materials, and is an important medium for filtering water in pulp suspension and retaining fibers on the net to form a wet paper sheet, and various dirt, impurities and fiber residues are easily accumulated on the paper net in the paper making process, so that the paper net on the paper machine needs to be disassembled after the paper making work is finished, and then a cleaning device is used for cleaning the paper net.

The existing paper making net cleaning device generally cleans the paper making net through a spray head, water after cleaning is difficult to collect and reutilize, so that the problem of resource waste is caused, and water drops are attached to the surface of the paper making net, so that long-time airing is needed, and the production work is influenced.

Disclosure of utility model

The utility model aims to solve the problems that the water after cleaning of a paper-making net is difficult to collect, so that the resource waste is caused, and the water drops attached to the surface after cleaning need long-time airing to affect the production work.

In order to solve the technical problems, the automatic cleaning device for the papermaking net comprises a mounting main body, wherein a cleaning bin is fixedly arranged at the top end of the mounting main body, a water storage tank is fixedly arranged at the top end of the cleaning bin, high-pressure spray heads distributed in an array are fixedly arranged on the inner upper surface of the cleaning bin, a first cleaning roller is rotatably arranged in the cleaning bin, a second cleaning roller is rotatably arranged in the cleaning bin, a water collecting pipeline is fixedly arranged at the bottom end of the mounting main body, a filter box is slidably inserted into the outer surface of the water collecting pipeline, a filter water tank is fixedly arranged at the bottom end of the water collecting pipeline, a water suction pump is fixedly arranged on the outer surface of the filter water tank, the interior of the water suction pump is communicated with the interior of the water storage tank, a first gear is fixedly arranged at one end of the first cleaning roller, a second gear is fixedly arranged at one end of the second cleaning roller, the outer surface of the first gear is meshed with the outer surface of the second gear, a first motor is fixedly arranged on the outer surface of the cleaning bin, the output end of the first motor is fixedly connected with one end of the first cleaning roller, a water collecting pipeline is fixedly arranged at the bottom end of the mounting main body, a water suction pump is fixedly arranged on the outer surface of the water suction tank, a water suction pump is fixedly arranged on the water suction pump, a water suction pump is arranged on the water tank, and is symmetrically arranged on one side of the water suction pump, and is rotatably arranged on the water suction pump.

Preferably, the drying box is fixedly arranged at the top end of the installation main body, the heating chamber is fixedly arranged at the top end of the inner wall of the drying box, the heating pipe is fixedly arranged inside the heating chamber, the fan is fixedly arranged at the bottom end of the heating chamber, the rotating rods which are symmetrically distributed are rotatably arranged inside the drying box, the wind shields which are distributed in an array are fixedly arranged on the outer surface of the rotating rods, the supporting plate is fixedly arranged inside the drying box, the exhaust fan is fixedly arranged on the outer surface of the drying box, and the inside of the exhaust fan is communicated with the inside of the heating chamber.

Compared with the prior art, the utility model has the beneficial effects that:

1. The filter box is arranged, so that the cleaned water can filter impurities in the water after falling into the water collecting pipeline, the filtered water is conveyed into the water storage tank through the water pumping pump, water resources are recycled for the second time, water is saved, and the paper making net is cleaned for the second time through the first cleaning roller and the second cleaning roller which are oppositely arranged, so that the cleaning is more sufficient;

2. the heating pipe is arranged to heat the gas in the heating chamber, the fan blows the heated gas into the drying box, and the arranged wind shield can uniformly disperse the high-temperature gas, so that the high-temperature gas circularly moves in the drying box, the effect of the paper-making net during drying is better, and the drying time can be shortened, thereby meeting the production requirement.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic cross-sectional view of a cleaning bin according to the utility model.

Fig. 3 is a schematic cross-sectional structure of the drying oven according to the present utility model.

1, A mounting main body; 2, a water storage tank, 3, a filtering water tank, 4, a drying box, 5, a first motor, 6, an exhaust fan, 7, a cleaning bin, 8, a water collecting pipeline, 9, a filtering box, 10, a first cleaning roller, 11, a second cleaning roller, 12, a first gear, 13, a second gear, 14, a transmission shaft, 15, a high-pressure spray nozzle, 16, a water suction pump, 17, a heating pipe, 18, a fan, 19, a heating chamber, 20, a rotating rod, 21, a wind shield, 22, a supporting plate, 23, a rotating shaft, 24 and a material supporting roller.

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: as shown in fig. 1 to 3, the utility model provides an automatic cleaning device for papermaking net for papermaking, comprising a mounting main body 1, wherein a cleaning bin 7 is fixedly arranged at the top end of the mounting main body 1, a water storage tank 2 is fixedly arranged at the top end of the cleaning bin 7, high-pressure spray heads 15 distributed in array are fixedly arranged on the upper surface of the interior of the cleaning bin 7, a first cleaning roller 10 is rotatably arranged in the cleaning bin 7, a second cleaning roller 11 is rotatably arranged in the cleaning bin 7, a water collecting pipeline 8 is fixedly arranged at the bottom end of the mounting main body 1, a filter box 9 is slidably inserted on the outer surface of the water collecting pipeline 8, a filter water tank 3 is fixedly arranged at the bottom end of the water collecting pipeline 8, a water suction pump 16 is fixedly arranged on the outer surface of the filter water tank 3, the interior of the water suction pump 16 is communicated with the interior of the water storage tank 2, the water after cleaning is conveyed into the water storage tank 2 again through the filter box 9 and the water suction pump 16, the water resource is secondarily utilized, water is saved, the paper making net is secondarily cleaned through the first cleaning roller 10 and the second cleaning roller 11 which are arranged, so that the cleaning is more complete, one end of the first cleaning roller 10 is fixedly provided with the first gear 12, one end of the second cleaning roller 11 is fixedly provided with the second gear 13, the outer surface of the first gear 12 is meshed with the outer surface of the second gear 13, the first cleaning roller 10 and the second cleaning roller 11 can simultaneously rotate through the mutual meshing of the first gear 12 and the second gear 13, the upper surface and the lower surface of the paper making net can be simultaneously cleaned, the outer surface of the cleaning bin 7 is fixedly provided with the first motor 5, the output end of the first motor 5 is fixedly connected with one end of the first cleaning roller 10, the first motor 5 which is arranged provides power for the first cleaning roller 10, the top end of the installation main body 1 is rotatably provided with the rotating shaft 23, the axis of rotation 23 is located one side of washhouse 7, can make the paper making net remove more steadily through the axis of rotation 23 that sets up, produce fold influence cleaning performance when preventing to carry, install inside rotation of main part 1 and install transmission shaft 14, transmission shaft 14 quantity is a plurality of, make the paper making net that washs the completion transport stoving case 4 through a plurality of transmission shafts 14 that set up in, the inside rotation of washhouse 7 is installed the material roller 24 that holds in the palm of symmetric distribution, it is more steady when removing to make the paper making net through the material roller 24 that holds in the palm of setting, prevent to produce the fold when the spray rinsing.

The drying box 4 is fixedly arranged at the top end of the installation main body 1, the heating chamber 19 is fixedly arranged at the top end of the inner wall of the drying box 4, the heating pipe 17 is fixedly arranged inside the heating chamber 19, the fan 18 is fixedly arranged at the bottom end of the heating chamber 19, the rotating rods 20 symmetrically distributed are rotatably arranged inside the drying box 4, the wind shields 21 distributed in an array are fixedly arranged on the outer surface of the rotating rods 20, the supporting plates 22 are fixedly arranged inside the drying box 4, high-temperature gas is uniformly dispersed through the rotation of the wind shields 21, the gas in the drying box 4 circularly moves, the contact area between a papermaking net and air can be increased by the arranged supporting plates 22, the drying effect is better, the exhaust fan 6 is fixedly arranged on the outer surface of the drying box 4, the inside of the exhaust fan 6 is communicated with the inside of the heating chamber 19, and the gas inside the drying box 4 is pumped out and is conveyed into the heating chamber 19 again through the exhaust fan 6, so that the gas in the drying box 4 can circularly flow.

Working principle: firstly, a worker places a paper making net to be cleaned on a mounting main body 1, conveys the paper making net into a cleaning bin 7 through a rotating shaft 23, when the paper making net enters the cleaning bin 7 and is placed on a material supporting roller 24, a high-pressure spray head 15 arranged in the cleaning bin 7 sprays the paper making net, impurities attached to the paper making net fall into a water collecting pipeline 8 together with water flow through flushing, the impurities are filtered through a filter box 9 in the water collecting pipeline 8, filtered water falls into a filter water tank 3 after passing through the filter box 9, the filtered water is conveyed into a water storage tank 2 through a water suction pump 16, the washed water is reused, then a first motor 5 is started when the paper making net passes through a first cleaning roller 10 and a second cleaning roller 11, the output end of the first motor 5 drives the first cleaning roller 10 to rotate, the first cleaning roller 10 drives the meshed second gear 13 to rotate through the first gear 12, the second gear 13 drives the second cleaning roller 11 to rotate, after the paper making net passes through the space between the first cleaning roller 10 and the second cleaning roller 11, the paper making net is conveyed to the supporting plate 22 from the opening of the drying box 4 through the transmission shaft 14, at the moment, a relatively sealed space is formed inside the drying box 4, then the heating pipe 17 is opened, the heating pipe 17 heats the air in the heating chamber 19, then the fan 18 is opened to enable the high-temperature air in the heating chamber 19 to be discharged into the drying box 4, meanwhile, the fan 18 blows the wind shield 21 to enable the wind shield 21 to rotate through the rotating rod 20, thus the high-temperature air circularly moves in the drying box 4, then the air at the bottom of the drying box 4 is pumped out through the arranged exhaust fan 6 to be conveyed into the heating chamber 19, and the air in the drying box 4 circularly flows, and after the drying is finished, the paper-making net is taken out from the opening at the other side of the drying box 4.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. An automatic cleaning device for papermaking wire, comprising an installation body (1), characterized in that: a cleaning chamber (7) is fixedly installed at the top of the installation body (1), a water storage tank (2) is fixedly installed at the top of the cleaning chamber (7), an array of high-pressure nozzles (15) is fixedly installed on the inner upper surface of the cleaning chamber (7), a first cleaning roller (10) is rotatably installed inside the cleaning chamber (7), a second cleaning roller (11) is rotatably installed inside the cleaning chamber (7), a water collection pipe (8) is fixedly installed at the bottom of the installation body (1), a filter box (9) is slidably inserted on the outer surface of the water collection pipe (8), a filter water tank (3) is fixedly installed at the bottom of the water collection pipe (8), a water pump (16) is fixedly installed on the outer surface of the filter water tank (3), and the interior of the water pump (16) is connected to the interior of the water storage tank (2).

2. An automatic papermaking wire cleaning device as described in claim 1, characterized in that a drying box (4) is fixedly installed at the top of the mounting body (1), a heating chamber (19) is fixedly installed at the top of the inner wall of the drying box (4), a heating tube (17) is fixedly installed inside the heating chamber (19), a fan (18) is fixedly installed at the bottom of the heating chamber (19), symmetrically distributed rotating rods (20) are rotatably installed inside the drying box (4), an array of wind baffles (21) are fixedly installed on the outer surface of the rotating rods (20), and a support plate (22) is fixedly installed inside the drying box (4).

3. The papermaking wire automatic cleaning device as described in claim 2, characterized in that an exhaust fan (6) is fixedly installed on the outer surface of the drying box (4), and the interior of the exhaust fan (6) is connected to the interior of the heating chamber (19).

4. The papermaking wire automatic cleaning device as described in claim 1, characterized in that a first gear (12) is fixedly installed at one end of the first cleaning roller (10), and a second gear (13) is fixedly installed at one end of the second cleaning roller (11), wherein the outer surface of the first gear (12) meshes with the outer surface of the second gear (13).

5. The automatic cleaning device for papermaking wire as described in claim 1, characterized in that a first motor (5) is fixedly installed on the outer surface of the cleaning chamber (7), and the output end of the first motor (5) is fixedly connected to one end of the first cleaning roller (10).

6. The automatic cleaning device for papermaking wire as described in claim 1, characterized in that a rotating shaft (23) is rotatably installed at the top of the mounting body (1), and the rotating shaft (23) is located on one side of the cleaning chamber (7).

7. The automatic cleaning device for papermaking wire as described in claim 1, characterized in that a drive shaft (14) is rotatably installed inside the mounting body (1), and the number of drive shafts (14) is multiple.

8. The automatic cleaning device for papermaking wire as described in claim 1, characterized in that symmetrically distributed material support rollers (24) are rotatably installed inside the cleaning chamber (7).