Automatic cleaning device of papermaking mesh for papermaking

Abstract

The utility model discloses an automatic cleaning device for a papermaking mesh for papermaking, and relates to the technical field of papermaking mesh cleaning. The mounting structure comprises a mounting main body, a cleaning bin is fixedly mounted at the top end of the mounting body, a water storage tank is fixedly mounted at the top end of the cleaning bin, high-pressure spray heads distributed in an array mode are fixedly mounted on the upper surface of the interior of the cleaning bin, a first cleaning roller is rotatably mounted in the cleaning bin, and a second cleaning roller is rotatably mounted in the cleaning bin. A water collecting pipeline is fixedly mounted at the bottom end of the mounting main body, a filtering box is slidably inserted into the outer surface of the water collecting pipeline, a filtering water tank is fixedly mounted at the bottom end of the water collecting pipeline, a water suction pump is fixedly mounted on the outer surface of the filtering water tank, and the interior of the water suction pump communicates with the interior of the water storage tank; the problems that water generated after the papermaking mesh is cleaned is difficult to collect, so that resources are wasted, water drops attached to the surface of the cleaned papermaking mesh need to be aired for a long time, and production work is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of papermaking wire technology, specifically to an automatic cleaning device for papermaking wires. Background Technology

[0002] Papermaking wire is usually woven from materials such as copper wire, stainless steel wire, polyester monofilament, and nylon filament. It is an important medium for filtering out water from pulp suspension and retaining fibers on the wire to form wet paper sheets. During the papermaking process, various dirt, impurities, and fiber residues easily accumulate on the papermaking wire. Therefore, after the papermaking work is completed, the papermaking wire on the papermaking machine needs to be disassembled and then cleaned using a cleaning device.

[0003] Existing papermaking wire cleaning devices typically clean the papermaking wires using nozzles. The water used for cleaning is difficult to collect and reuse, resulting in resource waste. Furthermore, water droplets remain on the surface of the papermaking wires, requiring a long drying time, which affects production. Utility Model Content

[0004] To address the problems of wasteful water collection after papermaking wire cleaning and the need for prolonged drying of water droplets on the surface after cleaning, which affects production, this invention aims to provide an automatic cleaning device for papermaking wires.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: an automatic cleaning device for papermaking wires, comprising an installation body, a cleaning chamber fixedly installed at the top of the installation body, a water storage tank fixedly installed at the top of the cleaning chamber, an array of high-pressure nozzles fixedly installed on the upper inner surface of the cleaning chamber, a first cleaning roller rotatably installed inside the cleaning chamber, a second cleaning roller rotatably installed inside the cleaning chamber, a water collection pipe fixedly installed at the bottom of the installation body, a filter box slidably inserted into the outer surface of the water collection pipe, a filter water tank fixedly installed at the bottom of the water collection pipe, and a filter water tank fixedly installed on the outer surface of the filter water tank. The system is equipped with a water pump, the interior of which is connected to the interior of a water storage tank. A first gear is fixedly installed at one end of the first cleaning roller, and a second gear is fixedly installed at one end of the second cleaning roller. The outer surfaces of the first and second gears mesh with each other. A first motor is fixedly installed on the outer surface of the cleaning chamber, and the output end of the first motor is fixedly connected to one end of the first cleaning roller. A rotating shaft is rotatably installed at the top of the mounting body, and the rotating shaft is located on one side of the cleaning chamber. Multiple transmission shafts are rotatably installed inside the mounting body. Symmetrically distributed material support rollers are rotatably installed inside the cleaning chamber.

[0006] Preferably, a drying chamber is fixedly installed at the top of the mounting body, a heating chamber is fixedly installed at the top of the inner wall of the drying chamber, a heating tube is fixedly installed inside the heating chamber, a fan is fixedly installed at the bottom of the heating chamber, symmetrically distributed rotating rods are rotatably installed inside the drying chamber, an array of baffles is fixedly installed on the outer surface of the rotating rods, a support plate is fixedly installed inside the drying chamber, and an exhaust fan is fixedly installed on the outer surface of the drying chamber, with the interior of the exhaust fan connected to the interior of the heating chamber.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. The filter box allows the water to be filtered after washing and then flows into the water collection pipe to remove impurities. The filtered water is then pumped to the water storage tank for secondary recycling of water resources, saving water. In addition, the papermaking wire is cleaned more thoroughly by the first and second cleaning rollers that are set in opposite directions.

[0009] 2. The gas in the heating chamber is heated by the heating pipes, and the fan blows the heated gas into the drying box. The baffle plate can evenly disperse the high-temperature gas, so that the high-temperature gas circulates in the drying box, which makes the drying effect of the paper wire better. This can shorten the drying time and meet the production needs. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the cleaning chamber of this utility model.

[0013] Figure 3 This is a schematic cross-sectional view of the drying oven of this utility model.

[0014] In the diagram: 1. Main installation unit; 2. Water storage tank; 3. Filter water tank; 4. Drying box; 5. First motor; 6. Exhaust fan; 7. Cleaning chamber; 8. Water collection pipe; 9. Filter box; 10. First cleaning roller; 11. Second cleaning roller; 12. First gear; 13. Second gear; 14. Drive shaft; 15. High-pressure nozzle; 16. Water pump; 17. Heating tube; 18. Fan; 19. Heating chamber; 20. Rotating rod; 21. Baffle plate; 22. Support plate; 23. Rotating shaft; 24. Material support roller. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figure 1-3As shown, this utility model provides an automatic cleaning device for papermaking wires, including an installation body 1. A cleaning chamber 7 is fixedly installed at the top of the installation body 1, and a water storage tank 2 is fixedly installed at the top of the cleaning chamber 7. An array of high-pressure nozzles 15 are fixedly installed on the upper surface of the inner part of the cleaning chamber 7. A first cleaning roller 10 and a second cleaning roller 11 are 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 into 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. The interior of the water pump 16 is connected to the interior of the water storage tank 2. Through the filter box 9 and the water pump 16, the water after cleaning is filtered and then transported back into the water storage tank 2, thus reusing water resources and saving water. The papermaking wire is cleaned twice by the first cleaning roller 10 and the second cleaning roller 11, making the cleaning more thorough. A first gear 12 is fixedly installed at one end of the first cleaning roller 10, and a first gear 12 is fixedly installed at one end of the second cleaning roller 11. Equipped with a second gear 13, the outer surfaces of the first gear 12 and the second gear 13 mesh with each other. Through the meshing of the first gear 12 and the second gear 13, the first cleaning roller 10 and the second cleaning roller 11 can rotate simultaneously, allowing for simultaneous cleaning of both the upper and lower surfaces of the papermaking wire. 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. The first motor 5 provides power to the first cleaning roller 10. A rotating shaft 23 is rotatably installed at the top of the mounting body 1, located on one side of the cleaning chamber 7. The rotating shaft 23 allows the papermaking wire to move more smoothly, preventing wrinkles from forming during transport and affecting the cleaning effect. Multiple drive shafts 14 are rotatably installed inside the mounting body 1. The multiple drive shafts 14 transport the cleaned papermaking wire to the drying chamber 4. Symmetrically distributed material support rollers 24 are rotatably installed inside the cleaning chamber 7. The material support rollers 24 allow the papermaking wire to move more smoothly, preventing wrinkles from forming during spraying.

[0017] A drying chamber 4 is fixedly installed at the top of the main body 1. A heating chamber 19 is fixedly installed at the top of the inner wall of the drying chamber 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 chamber 4. An array of baffles 21 is fixedly installed on the outer surface of the rotating rods 20. A support plate 22 is fixedly installed inside the drying chamber 4. The high-temperature gas is evenly dispersed by the rotation of the baffles 21, so that the gas inside the drying chamber 4 circulates. The support plate 22 can increase the contact area between the papermaking wire and the air, so as to improve the drying effect. An exhaust fan 6 is fixedly installed on the outer surface of the drying chamber 4. The interior of the exhaust fan 6 is connected to the interior of the heating chamber 19. The exhaust fan 6 draws out the gas inside the drying chamber 4 and sends it back to the heating chamber 19, so that the gas inside the drying chamber 4 can circulate.

[0018] Working principle: First, the worker places the papermaking wire to be cleaned on the installation body 1. The papermaking wire is conveyed into the cleaning chamber 7 by the rotating shaft 23. After the papermaking wire enters the cleaning chamber 7 and is placed on the material support roller 24, the high-pressure nozzle 15 installed in the cleaning chamber 7 sprays and washes the papermaking wire. The impurities attached to the papermaking wire fall into the water collection pipe 8 along with the water flow. The impurities are filtered by the filter box 9 in the water collection pipe 8. The filtered water falls into the filtered water tank 3 after passing through the filter box 9. The water pump 16 transports the filtered water to the storage tank 2 for reuse. Then, when the papermaking wire passes through the first cleaning roller 10 and the second cleaning roller 11, the first motor 5 is started. The output of the first motor 5 drives the first cleaning roller 10 to rotate. The first cleaning roller 10 drives the meshing second gear 1 through the first gear 12. 3. The second gear 13 drives the second cleaning roller 11 to rotate. After the papermaking wire passes between the first cleaning roller 10 and the second cleaning roller 11, it is transported from the opening of the drying box 4 to the support plate 22 through the transmission shaft 14. At this time, a relatively sealed space is formed inside the drying box 4. Then, the heating tube 17 is turned on to heat the air in the heating chamber 19. Then, the fan 18 is turned on to discharge the high-temperature gas in the heating chamber 19 into the drying box 4. At the same time, the fan 18 blows the baffle plate 21, causing the baffle plate 21 to rotate through the rotating rod 20. This makes the high-temperature gas circulate in the drying box 4. Then, the exhaust fan 6 is used to extract the gas from the bottom of the drying box 4 and transport it to the heating chamber 19, so that the gas in the drying box 4 circulates. After drying, the papermaking wire can be taken out from the other opening of the drying box 4.

[0019] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automatic cleaning device for papermaking wire for papermaking, comprising a mounting body (1), characterized in that: The top of the mounting body (1) is fixedly installed with a cleaning bin (7), the top of the cleaning bin (7) is fixedly installed with a water storage tank (2), the inner upper surface of the cleaning bin (7) is fixedly installed with array distributed high-pressure nozzles (15), the inside of the cleaning bin (7) is rotatably installed with a first cleaning roller (10), the inside of the cleaning bin (7) is rotatably installed with a second cleaning roller (11), the bottom of the mounting body (1) is fixedly installed with a water collecting pipeline (8), the outer surface of the water collecting pipeline (8) is slidably inserted with a filter box (9), the bottom of the water collecting pipeline (8) is fixedly installed with a filtered water tank (3), the outer surface of the filtered water tank (3) is fixedly installed with a water pump (16), the inside of the water pump (16) is in communication with the inside of the water storage tank (2).

2. An automatic cleaning device for a papermaking wire for papermaking according to claim 1, characterized in that, The top of the mounting body (1) is fixedly installed with a drying box (4), the top of the inner wall of the drying box (4) is fixedly installed with a heating chamber (19), the inside of the heating chamber (19) is fixedly installed with a heating pipe (17), the bottom of the heating chamber (19) is fixedly installed with a fan (18), the inside of the drying box (4) is rotatably installed with symmetrically distributed rotating rods (20), the outer surface of the rotating rod (20) is fixedly installed with array distributed wind baffles (21), the inside of the drying box (4) is fixedly installed with a supporting plate (22).

3. An automatic cleaning device for a papermaking wire for papermaking according to claim 2, characterized in that The outer surface of the drying box (4) is fixedly installed with an air extractor (6), the inside of the air extractor (6) is in communication with the inside of the heating chamber (19).

4. The automatic cleaning device for papermaking wire as claimed in claim 1, wherein One end of the first cleaning roller (10) is fixedly installed with a first gear (12), one end of the second cleaning roller (11) is fixedly installed with a second gear (13), the outer surface of the first gear (12) is in meshing with the outer surface of the second gear (13).

5. The automatic cleaning device for papermaking wire as claimed in claim 1, wherein The outer surface of the cleaning bin (7) is fixedly installed with a first motor (5), the output end of the first motor (5) is fixedly connected with one end of the first cleaning roller (10).

6. An automatic cleaning device for a papermaking fabric as claimed in claim 1, characterized in that The top of the mounting body (1) is rotatably installed with a rotating shaft (23), the rotating shaft (23) is located on one side of the cleaning bin (7).

7. The automatic cleaning device for papermaking wire as claimed in claim 1, wherein The inside of the mounting body (1) is rotatably installed with a transmission shaft (14), the number of the transmission shaft (14) is multiple.

8. The automatic cleaning device for papermaking wire as claimed in claim 1, wherein The inside of the cleaning bin (7) is rotatably installed with symmetrically distributed material supporting rollers (24).

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