Papermaking mesh cleaning equipment for pulp molding

Abstract

The papermaking mesh cleaning equipment for pulp molding comprises a mounting frame, a soaking box is fixedly mounted on the inner side of the mounting frame, a cleaning brush is fixedly connected to the upper end of the right side of the mounting frame, a soaking mechanism is mounted above the mounting frame, and a first cleaning mechanism is mounted in the middle of the right side of the mounting frame; and a second cleaning mechanism is installed on the first cleaning mechanism, a collecting mechanism is arranged on the left side of the upper end of the first cleaning mechanism, and the collecting mechanism is installed on the installation frame. Through the arrangement of the first cleaning mechanism and the second cleaning mechanism, a movable plate moves from one end of a limiting rod to the other end of the limiting rod, then a movable cleaning comb is driven to clean a cleaning brush, paper paste and paper fibers on the cleaning brush are cleaned to the movable cleaning comb from the cleaning brush, and then the cleanliness of the cleaning brush is kept; and the movable cleaning comb is cleaned through the rotary cleaning comb, so that the cleanness of the movable cleaning comb is kept.

Description

Technical Field

[0001] The utility model relates to a papermaking net cleaning device, in particular to a papermaking net cleaning device for pulp molding. Background Art

[0002] During the papermaking process, the paper stock will be dehydrated on the paper machine mesh, and the fibers and non-fiber additives in the paper stock will gradually deposit on the papermaking mesh. Therefore, the paper stock should be evenly dispersed on the mesh to make the basis weight, thickness and uniformity of the entire paper sheet uniform. In order to keep the papermaking mesh clean and meet the production needs of paper, the papermaking mesh needs to be cleaned regularly.

[0003] The papermaking net cleaning equipment in the prior art usually uses a cleaning brush to clean the papermaking net in actual use. However, during the long cleaning process, the cleaning brush is prone to adhere to a large amount of pulp and paper fiber, resulting in reduced cleaning effect, making it difficult to clean the papermaking net, affecting subsequent use. Utility Model Content

[0004] In order to solve the above technical problems, a papermaking net cleaning device for pulp molding is provided. This technical solution solves the problem that the above-mentioned cleaning brush is prone to sticking a large amount of pulp and paper fiber, resulting in reduced cleaning effect, making it difficult to clean the papermaking net, affecting subsequent use.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A papermaking net cleaning device for pulp molding comprises a mounting frame, a water immersion box is fixedly installed on the inner side of the mounting frame, a cleaning brush is fixedly connected to the upper right end of the mounting frame, a water immersion mechanism is installed above the mounting frame, a first cleaning mechanism is installed in the middle of the right side of the mounting frame, a second cleaning mechanism is installed on the first cleaning mechanism, a collecting mechanism is arranged on the left side of the upper end of the first cleaning mechanism, and the collecting mechanism is installed on the mounting frame.

[0007] Preferably, the immersion mechanism includes a support frame, an electric push rod is fixedly installed on the inner side of the middle part of the support frame, the output end of the electric push rod is fixedly connected to a lifting frame, the lower end of the lifting frame extends to the bottom of the mounting frame and is fixedly connected to a fixing frame, the inner side of the fixing frame is rotatably connected to a immersion roller, and the immersion roller is located directly above the immersion tank.

[0008] Preferably, the first cleaning mechanism includes two groups of mounting rods, both groups of mounting rods are fixedly connected to the middle part of the mounting frame, a limiting rod is fixedly connected between the two groups of mounting rods, a movable plate is slidably connected to the outer surface of the limiting rod, a movable cleaning comb is fixedly connected to the lower end of the movable plate, and the movable cleaning comb is located below the cleaning brush.

[0009] Preferably, a cleaning screw is rotatably connected between the two groups of mounting rods via a bearing, the cleaning screw is threadedly connected to the movable plate, one end of the cleaning screw extends to the outside of the mounting rod and is transmission-connected to the first cleaning motor via a belt, and the first cleaning motor is fixedly mounted on the mounting frame.

[0010] Preferably, the second cleaning mechanism includes a mounting plate and a second cleaning motor, the mounting plate is fixedly connected to the left side of the upper end of the mounting rod, the second cleaning motor is fixedly installed on the outer side of the mounting frame, the output end of the second cleaning motor extends to the inner side of the mounting plate and is fixedly connected to a worm, the inner side of the mounting plate is rotatably connected to a rotating cleaning comb through a bearing, and one end of the rotating cleaning comb extends to the outer side of the mounting plate and is fixedly connected to a worm wheel meshing with the worm.

[0011] Preferably, the collecting mechanism comprises two groups of fixed rods, both groups of fixed rods are fixedly connected to the right end of the mounting frame, and a collecting roller is rotatably connected between the two groups of fixed rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are: by setting the first cleaning mechanism and the second cleaning mechanism, the movable plate is moved from one end of the limit rod to the other end, thereby driving the movable cleaning comb to clean the cleaning brush, so that the paper paste and paper fibers on the cleaning brush are cleaned from the cleaning brush to the movable cleaning comb, thereby maintaining the cleanliness of the cleaning brush, and the movable cleaning comb is cleaned by rotating the cleaning comb to maintain the cleanliness of the movable cleaning comb, and by cleaning the movable cleaning comb, the paper paste and paper fibers on the movable cleaning comb are prevented from contaminating the cleaning brush, thereby ensuring the cleaning effect of the cleaning brush on the papermaking net, facilitating the subsequent use of the papermaking net, and being practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the immersion mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the cleaning mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the mobile cleaning comb cleaning brush of the utility model;

[0017] Figure 5 It is a schematic diagram of the cleaning mechanism of the utility model.

[0018] The numbers in the figure are:

[0019] 1. Mounting frame; 101. Immersion tank; 102. Cleaning brush;

[0020] 2. Immersing mechanism; 201. Support frame; 202. Electric push rod; 203. Lifting frame; 204. Fixed frame; 205. Immersing roller;

[0021] 3. First cleaning mechanism; 301. Mounting rod; 302. Limit rod; 303. Cleaning screw; 304. Moving plate; 305. Moving cleaning comb; 306. First cleaning motor;

[0022] 4. Second cleaning mechanism; 401. Mounting plate; 402. Rotating cleaning comb; 403. Worm gear; 404. Second cleaning motor; 405. Worm;

[0023] 5. Collecting mechanism; 501. Fixed rod; 502. Collecting roller. DETAILED DESCRIPTION

[0024] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0025] Example 1

[0026] Please refer to Figure 1-5 As shown, a papermaking net cleaning device for pulp molding includes a mounting frame 1, an immersion box 101 is fixedly installed on the inner side of the mounting frame 1, a cleaning brush 102 is fixedly connected to the upper right end of the mounting frame 1, an immersion mechanism 2 is installed above the mounting frame 1, a first cleaning mechanism 3 is installed in the middle of the right side of the mounting frame 1, a second cleaning mechanism 4 is installed on the first cleaning mechanism 3, a collecting mechanism 5 is arranged on the left side of the upper end of the first cleaning mechanism 3, and the collecting mechanism 5 is installed on the mounting frame 1.

[0027] In the present scheme, the immersion tank 101 is filled with water through an external water filling mechanism and the papermaking net is passed from left to right over the immersion tank 101, and the papermaking net is immersed in the inside of the immersion tank 101 through the immersion mechanism 2, so that the papermaking net is fully in contact with and soaked in water, and then the papermaking net is brushed with a cleaning brush 102. After the cleaning brush 102 has been cleaned for a long time, the cleaning brush 102 is cleaned by the first cleaning mechanism 3, so that the cleaning brush 102 is always kept in a clean state, thereby ensuring the cleaning effect of the cleaning brush 102 on the papermaking net, facilitating the subsequent use of the papermaking net, and being practical and convenient.

[0028] Example 2

[0029] Please refer to Figure 2As shown, the immersion mechanism 2 includes a support frame 201, an electric push rod 202 is fixedly installed on the inner side of the middle part of the support frame 201, the output end of the electric push rod 202 is fixedly connected to a lifting frame 203, the lower end of the lifting frame 203 extends to the bottom of the mounting frame 1 and is fixedly connected to a fixed frame 204, the inner side of the fixed frame 204 is rotatably connected to a immersion roller 205, and the immersion roller 205 is located directly above the immersion tank 101.

[0030] In the scheme, the electric push rod 202 is electrically connected to the external power supply, and the electric push rod 202 drives the lifting frame 203 to move downward, thereby driving the lifting frame 203 to drive the fixed frame 204 so that the immersion roller 205 presses the papermaking mesh down into the immersion tank 101 for immersion.

[0031] Example 3

[0032] Please refer to Figure 3-4 As shown, the first cleaning mechanism 3 includes two groups of mounting rods 301, both groups of mounting rods 301 are fixedly connected to the middle part of the mounting frame 1, a limiting rod 302 is fixedly connected between the two groups of mounting rods 301, the outer surface of the limiting rod 302 is slidably connected to a movable plate 304, the lower end of the movable plate 304 is fixedly connected to a movable cleaning comb 305, and the movable cleaning comb 305 is located below the cleaning brush 102.

[0033] A cleaning screw 303 is rotatably connected between the two sets of mounting rods 301 via a bearing. The cleaning screw 303 is threadedly connected to the movable plate 304. One end of the cleaning screw 303 extends to the outside of the mounting rod 301 and is transmission-connected to the first cleaning motor 306 via a belt. The first cleaning motor 306 is fixedly mounted on the mounting frame 1.

[0034] In this solution, the first cleaning motor 306 is electrically connected to the external power supply, and the first cleaning motor 306 drives the cleaning screw 303 to rotate, thereby driving the movable plate 304 to move from one end of the limiting rod 302 to the other end, so that the movable cleaning comb 305 cleans the cleaning brush 102, and cleans the paper paste and paper fibers on the cleaning brush 102 from the cleaning brush 102 to the movable cleaning comb 305, thereby ensuring the cleanliness of the cleaning brush 102.

[0035] Example 4

[0036] Please refer to Figure 5As shown, the second cleaning mechanism 4 includes a mounting plate 401 and a second cleaning motor 404. The mounting plate 401 is fixedly connected to the left side of the upper end of the mounting rod 301, and the second cleaning motor 404 is fixedly installed on the outer side of the mounting frame 1. The output end of the second cleaning motor 404 extends to the inner side of the mounting plate 401 and is fixedly connected to a worm 405. The inner side of the mounting plate 401 is rotatably connected to a rotating cleaning comb 402 through a bearing, and one end of the rotating cleaning comb 402 extends to the outer side of the mounting plate 401 and is fixedly connected to a worm wheel 403 meshing with the worm 405.

[0037] In this solution, the second cleaning motor 404 is electrically connected to an external power supply. When the mobile cleaning comb 305 moves to the other end of the limiting rod 302, the second cleaning motor 404 drives the worm 405 to rotate, thereby driving the worm gear 403 to rotate the rotating cleaning comb 402 to clean the mobile cleaning comb 305, so that the paper paste and paper fibers cleaned on the mobile cleaning comb 305 are cleaned to the rotating cleaning comb 402, thereby keeping the mobile cleaning comb 305 clean, thereby preventing the paper paste and paper fibers on the mobile cleaning comb 305 from contaminating the cleaning brush 102.

[0038] Example 5

[0039] The collecting mechanism 5 comprises two groups of fixed rods 501 , both of which are fixedly connected to the right end of the mounting frame 1 , and a collecting roller 502 is rotatably connected between the two groups of fixed rods 501 .

[0040] In this solution, the papermaking net is moved from above the immersion tank 101 and wound around the outer surface of the collecting roller 502. The collecting roller 502 is connected to the external driving mechanism, thereby driving the collecting roller 502 to collect the cleaned papermaking net, so that the papermaking net is cleaned and scrubbed by the cleaning brush 102 during the collection process, which is convenient and practical.

[0041] The working principle and use process of the utility model are as follows: the electric push rod 202 is started to drive the lifting frame 203 to move downward, thereby driving the lifting frame 203 to drive the fixing frame 204 so that the immersion roller 205 presses the papermaking net down into the inside of the immersion tank 101 for immersion. At the same time, the papermaking net is moved from the top of the immersion tank 101 to be wound around the outer surface of the collecting roller 502 through an external driving mechanism, so that the papermaking net is cleaned and brushed by the cleaning brush 102 during the collection process. When the cleaning brush 102 needs to be cleaned, the first cleaning motor 306 is started to drive the cleaning screw 303 rotates, thereby driving the movable plate 304 to move from one end of the limiting rod 302 to the other end, so that the mobile cleaning comb 305 cleans the cleaning brush 102. At this time, the worm 405 is driven to rotate by the second cleaning motor 404, and then the worm gear 403 is driven to rotate the rotating cleaning comb 402 to clean the mobile cleaning comb 305, so that the paper paste and paper fibers cleaned on the mobile cleaning comb 305 are cleaned onto the rotating cleaning comb 402, and the mobile cleaning comb 305 is reset by reversing the first cleaning motor 306, preparing for the next cleaning of the cleaning brush 102.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A papermaking net cleaning device for pulp molding, comprising a mounting frame (1), characterized in that: A water immersion box (101) is fixedly installed on the inner side of the mounting frame (1), a cleaning brush (102) is fixedly connected to the upper right end of the mounting frame (1), a water immersion mechanism (2) is installed above the mounting frame (1), a first cleaning mechanism (3) is installed in the middle of the right side of the mounting frame (1), a second cleaning mechanism (4) is installed on the first cleaning mechanism (3), a collecting mechanism (5) is arranged on the left side of the upper end of the first cleaning mechanism (3), and the collecting mechanism (5) is installed on the mounting frame (1).

2. A papermaking net cleaning device for pulp molding according to claim 1, characterized in that: The immersion mechanism (2) comprises a support frame (201), an electric push rod (202) is fixedly mounted on the inner side of the middle part of the support frame (201), the output end of the electric push rod (202) is fixedly connected to a lifting frame (203), the lower end of the lifting frame (203) extends to the bottom of the mounting frame (1) and is fixedly connected to a fixing frame (204), the inner side of the fixing frame (204) is rotatably connected to an immersion roller (205), and the immersion roller (205) is located directly above the immersion tank (101).

3. The papermaking net cleaning device for pulp molding according to claim 1, characterized in that: The first cleaning mechanism (3) comprises two groups of mounting rods (301), the two groups of mounting rods (301) are fixedly connected to the middle part of the mounting frame (1), a limiting rod (302) is fixedly connected between the two groups of mounting rods (301), the outer surface of the limiting rod (302) is slidably connected to a movable plate (304), the lower end of the movable plate (304) is fixedly connected to a movable cleaning comb (305), and the movable cleaning comb (305) is located below the cleaning brush (102).

4. A papermaking net cleaning device for pulp molding according to claim 3, characterized in that: A cleaning screw (303) is rotatably connected between the two groups of mounting rods (301) via a bearing, and the cleaning screw (303) is threadedly connected to the movable plate (304). One end of the cleaning screw (303) extends to the outside of the mounting rod (301) and is transmission-connected to a first cleaning motor (306) via a belt, and the first cleaning motor (306) is fixedly mounted on the mounting frame (1).

5. The papermaking net cleaning device for pulp molding according to claim 3, characterized in that: The second cleaning mechanism (4) comprises a mounting plate (401) and a second cleaning motor (404); the mounting plate (401) is fixedly connected to the left upper end of the mounting rod (301); the second cleaning motor (404) is fixedly installed on the outer side of the mounting frame (1); the output end of the second cleaning motor (404) extends to the inner side of the mounting plate (401) and is fixedly connected to a worm (405); the inner side of the mounting plate (401) is rotatably connected to a rotating cleaning comb (402) via a bearing; one end of the rotating cleaning comb (402) extends to the outer side of the mounting plate (401) and is fixedly connected to a worm wheel (403) meshing with the worm (405).

6. The papermaking net cleaning device for pulp molding according to claim 1, characterized in that: The collecting mechanism (5) comprises two groups of fixed rods (501), the two groups of fixed rods (501) are fixedly connected to the right end of the mounting frame (1), and a collecting roller (502) is rotatably connected between the two groups of fixed rods (501).

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