Pulping and filtering device for extraction paper production

Abstract

The utility model discloses a beating and filtering device for extraction paper production, which comprises a device body, the device body comprises a crushing box and a placing box, the crushing box is provided with a placing frame and a discharge pipe, the placing frame is provided with a first motor, the lower part of the first motor is connected with a connecting rod, and the connecting rod is connected with a motor. A crushing cutter fixedly sleeves the connecting rod, a filter screen is arranged below the discharging pipe, a sleeve rod is arranged on the filter screen, a limiting rod is arranged in the sleeve rod, a filter box is arranged below the limiting rod, a lead screw and a sliding rod are installed in a sleeve ring, and a sliding rail sleeves the sleeve ring. The quality of the raw materials for manufacturing the extraction paper is guaranteed, a user can conveniently collect the filtered raw materials in a centralized mode, the filter screen in the device can be cleaned and maintained, the user can conveniently disassemble and assemble the device, the practicability and convenience of the device are improved, and the trouble that the filter screen is blocked in the using process and is inconvenient to maintain is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of tissue paper production equipment, and specifically relates to a pulping and filtering device for tissue paper production. Background Art

[0002] As people's living standards gradually improve, tissue paper is increasingly widely used in people's daily lives, resulting in a rapid increase in the amount of tissue paper used. In the manufacturing process of tissue paper, in order to protect the environment, waste paper is generally used as the main raw material to achieve paper recycling. Pulping in this process is a very important process.

[0003] The existing pulping and filtering device for tissue paper production needs to place the pulp on the filter net for filtration after pulping. Usually the pulp is only filtered once, and the quality of the filtered pulp is average. In addition, since the pulp is fibrous, it is very easy to clog the filter cloth. The filter cloth of the dehydration device needs to be cleaned frequently, which reduces the dehydration efficiency. Therefore, we need to upgrade and transform the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a pulping and filtering device for tissue production to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the following technical solutions are provided:

[0006] A pulping and filtering device for tissue paper production is designed, including a device body, which includes a crushing box and a placement box, a placement frame and a discharge pipe are installed on the crushing box, a first motor is installed on the placement frame, a connecting rod is connected below the first motor, a crushing knife is fixedly sleeved outside the connecting rod, a filter screen is provided below the discharge pipe, a sleeve rod is placed on the filter screen, a limit rod is provided inside the sleeve rod, a filter box is provided below the limit rod, left and right ends of the filter box are connected to rings, a screw rod and a slide rod are installed in the sleeve ring, and a slide rail is provided outside the sleeve ring, one end of the screw rod is connected to the second motor, the slide rail is connected to the placement box below, and a collection box is provided in the placement box.

[0007] Furthermore, support legs are installed below the outer side of the crushing box, and two groups of support legs are provided. The support legs are welded and fixed to the crushing box.

[0008] Furthermore, the screw rod and the slide rod are both provided with a support frame, and the support frame is fixedly connected to the upper end surface of the slide rail.

[0009] Furthermore, sliders are installed at the left and right ends of the collection box, and the sliders are slidably inserted in the placement box.

[0010] Furthermore, a handle is installed at the front end of the collection box, and the handle is fixedly connected to the collection box.

[0011] Furthermore, foot pads are installed under the placement box, and four groups of the foot pads are provided. The foot pads are fixedly connected to the placement box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can filter the raw materials needed for tissue paper multiple times by arranging the second motor, the sleeve ring, the filter box, the filter net, the collection box, the slider and the handle, thereby ensuring the quality of the raw materials for tissue paper manufacturing and facilitating the user to centrally collect the filtered raw materials.

[0014] 2. The utility model can clean and maintain the filter in the device according to the needs of the user by setting the filter box, the limit rod, the filter and the sleeve rod, which is convenient for the user to disassemble and assemble the device, thereby increasing the practicality and convenience of the device and avoiding the trouble of clogging and inconvenient maintenance of the filter during use.

[0015] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 A three-dimensional diagram of the overall structure of a pulping and filtering device for paper production according to the utility model;

[0018] Figure 2 It is a cross-sectional view of the overall structure of a pulping and filtering device for tissue production according to the utility model;

[0019] Figure 3 A three-dimensional diagram of the filtering structure of a pulping and filtering device for paper production according to the utility model;

[0020] Figure 4 It is a cross-sectional exploded view of the filtering structure of a pulping and filtering device for paper production according to the utility model;

[0021] Figure 5 The utility model is a disassembly and assembly structure exploded view of a pulping and filtering device for paper production.

[0022] In the figure: 1. device body; 2. crushing box; 3. first motor; 4. placement frame; 5. connecting rod; 6. crushing knife; 7. support leg; 8. discharge pipe; 9. placement box; 10. slide rail; 11. support frame; 12. screw rod; 13. slide rod; 14. second motor; 15. collar; 16. filter box; 17. limit rod; 18. filter net; 19. sleeve rod; 20. collection box; 21. slide block; 22. handle; 23. foot pad. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 - Figure 5 As shown, a pulping and filtering device for paper production provided in this embodiment includes a device body 1, which includes a crushing box 2 and a placement box 9, the crushing box 2 is equipped with a placement frame 4 and a discharge pipe 8, the placement frame 4 is equipped with a first motor 3, a connecting rod 5 is connected below the first motor 3, a crushing knife 6 is fixedly sleeved outside the connecting rod 5, a filter screen 18 is provided below the discharge pipe 8, a sleeve rod 19 is placed on the filter screen 18, a limit rod 17 is arranged inside the sleeve rod 19, a filter box 16 is provided below the limit rod 17, the left and right ends of the filter box 16 are connected to a ring 15, a screw rod 12 and a slide rod 13 are installed in the ring 15, and a slide rail 10 is arranged outside the ring 15, one end of the screw rod 12 is connected to the second motor 14, the slide rail 10 is connected to the placement box 9 below, and a collection box 20 is provided in the placement box 9.

[0025] Preferably, support legs 7 are installed at the lower outer side of the crushing box 2, and two groups of support legs 7 are provided. The support legs 7 are welded and fixed to the crushing box 2, which increases the stability of the crushing box 2 and ensures the safety of the crushing box 2 when in use. Support frames 11 are provided on the screw rod 12 and the sliding rod 13, and the support frame 11 is fixedly connected to the upper end surface of the slide rail 10, and can support the stability of the screw rod 12 and the sliding rod 13.

[0026] Preferably, sliders 21 are installed on the left and right ends of the collection box 20, and the sliders 21 are slidably inserted in the placement box 9, which can guide the direction of movement of the collection box 20 to avoid position displacement of the collection box 20 during movement. A handle 22 is installed at the front end of the collection box 20, and the handle 22 is fixedly connected to the collection box 20. The collection box 20 can be pulled out and placed by the handle 22, which increases the practicality of the device and provides convenience for the user. A foot pad 23 is installed under the placement box 9, and four groups of foot pads 23 are provided. The foot pad 23 is fixedly connected to the placement box 9, which increases the stability of the placement box 9 and ensures the safety of the placement box 9 when in use.

[0027] The use principle and use process of the utility model are as follows: when in use, the paper-pulling raw materials and water to be crushed are put into the crushing box 2, and the first motor 3 is controlled to drive the connecting rod 5 to rotate. When the connecting rod 5 rotates, the crushing knife 6 is driven to rotate. When the crushing knife 6 rotates, the paper-pulling raw materials are crushed. After crushing, the paper-pulling raw materials are mixed with water, and the mixed pulp enters the filter screen 18 through the discharge pipe 8. At this time, the second motor 14 is controlled to operate, and the second motor 14 drives the screw rod 12 to rotate during the rotation process. When the screw rod 12 rotates, the sleeve ring 15 drives the pulp to shake and filter during the movement of the sliding rod 13 and the screw rod 12. The filtered pulp enters the filter box 16 for filtration, and the pulp that has been filtered twice by the filter box 16 enters the collection box 20 for centralized collection, which can filter the raw materials required for paper-pulling. Multiple filtrations are performed to ensure the quality of the raw materials for making tissue paper, and it is convenient for users to collect the filtered raw materials in a centralized manner. When it is necessary to disassemble the filter 18 of the device, the user pulls the sleeve rod 19 upwards, and the sleeve rod 19 drives the filter 18 to move upward from the filter box 16 during the upward movement, until the sleeve rod 19 is separated from the limit rod 17. At this time, the user can clean the disassembled filter 18 and the filter box 16, or replace the filter 18. After the processing is completed, it can be re-fixed. The filter 18 in the device can be cleaned and maintained according to the needs of the user, which is convenient for the user to disassemble and assemble the device, increasing the practicality and convenience of the device, and avoiding the trouble of clogging and inconvenience of maintenance of the filter 18 during use.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The present invention is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on the spirit and principles of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A pulping and filtering device for tissue production, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises a crushing box (2) and a placement box (9), the crushing box (2) is provided with a placement frame (4) and a discharge pipe (8), the placement frame (4) is provided with a first motor (3), a connecting rod (5) is connected below the first motor (3), a crushing knife (6) is fixedly sleeved outside the connecting rod (5), a filter screen (18) is provided below the discharge pipe (8), a rod (19) is sleeved on the filter screen (18), and the first motor (3) is connected to a connecting rod (5) below the first motor (3), a crushing knife (6) is fixedly sleeved outside the connecting rod (5), a filter screen (18) is provided below the discharge pipe (8), and a rod (19) is sleeved on the filter screen (18). A limiting rod (17) is arranged inside the sleeve rod (19), a filter box (16) is arranged below the limiting rod (17), the left and right ends of the filter box (16) are connected to a sleeve ring (15), a screw rod (12) and a slide rod (13) are installed inside the sleeve ring (15), and a slide rail (10) is arranged on the outer sleeve of the sleeve ring (15), one end of the screw rod (12) is connected to a second motor (14), a placement box (9) is connected below the slide rail (10), and a collection box (20) is arranged inside the placement box (9).

2. A pulping and filtering device for tissue production according to claim 1, characterized in that: Support legs (7) are installed below the outer side of the crushing box (2), and two groups of support legs (7) are provided. The support legs (7) are welded and fixed to the crushing box (2).

3. A pulping and filtering device for tissue production according to claim 1, characterized in that: A support frame (11) is provided on both the screw rod (12) and the slide rod (13), and the support frame (11) is fixedly connected to the upper end surface of the slide rail (10).

4. A pulping and filtering device for tissue production according to claim 1, characterized in that: Slide blocks (21) are installed at the left and right ends of the collection box (20), and the slide blocks (21) are slidably inserted in the placement box (9).

5. The pulping and filtering device for tissue production according to claim 1, characterized in that: A handle (22) is installed at the front end of the collection box (20), and the handle (22) is fixedly connected to the collection box (20).

6. A pulping and filtering device for tissue production according to claim 1, characterized in that: A foot pad (23) is installed below the placement box (9), and four groups of the foot pads (23) are provided. The foot pads (23) are fixedly connected to the placement box (9).

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