Pulping machine for producing vulcanized fiber base paper

Abstract

The utility model belongs to the technical field of paper production, and particularly relates to a pulping machine for vulcanized fiber base paper production, which comprises a mounting frame and electric threaded rods, and further comprises an electromagnetic block, a fixed block, a bin body and a scraper blade, the electric threaded rods are mounted on the mounting frame and a lifting plate, two electric telescopic rods are arranged at the bottom of a moving plate, and the electromagnetic block is arranged on the movable plate. An electric bidirectional threaded rod and an electric rotating seat are arranged on the two electric telescopic rods correspondingly, the fixing blocks are symmetrically arranged on the electric bidirectional threaded rod, the electromagnetic block is installed on the electric rotating seat, the fixing ring is installed in the grinding groove, a groove is formed in the fixing plate, and the fixing ring is installed in the groove. The electric grinding block is mounted on the sealing plate; and through arrangement of a fixed block and an electromagnetic block, a user can conveniently disassemble an electric grinding block and a grinding groove, through cooperation of a lifting plate and a moving plate, the electric grinding block and the grinding groove can be moved away from the bin body, and the user can conveniently clean and replace the electric grinding block and the grinding groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper production, and in particular relates to a pulping machine for producing steel paper base paper. Background Art

[0002] In the field of pulp manufacturing, a pulping machine is an important equipment used to process raw materials such as wood and waste paper into fine cellulose particles, which can be further processed into high-quality paper and board materials. However, in the prior art, existing pulping machines have some problems and limitations. The internal structure of existing pulping machines is relatively complex, which leads to a large amount of time and labor costs for workers to clean the pulping machines. In order to avoid this situation, an adjustment mechanism is provided on the grinding mechanism of the existing pulping machine, which is convenient for users to disassemble the grinding mechanism. However, after the existing grinding mechanism is disassembled, it is not convenient for users to move the grinding mechanism, which makes the grinding mechanism easily damaged during the movement, and the existing pulping machine is not convenient for replacing the damaged grinding mechanism. Utility Model Content

[0003] The utility model provides a pulping machine for producing steel paper base paper to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulping machine for producing steel paper base paper, comprising a mounting frame and an electric threaded rod, and also comprising an electromagnetic block, a fixed block, a bin and a scraper, wherein two electric threaded rods are vertically mounted on the mounting frame, a lifting plate is mounted on the electric threaded rod, the electric threaded rod is horizontally mounted on the lifting plate, a movable plate is mounted on the electric threaded rod arranged on the lifting plate, two electric telescopic rods are arranged at the bottom of the movable plate, one of the electric telescopic rods is provided with an electric bidirectional threaded rod, the electric bidirectional threaded rod is symmetrically provided with the fixed block, the other electric telescopic rod is provided with an electric rotating seat, the electromagnetic block is mounted on the electric rotating seat, and the bin is arranged on the mounting frame;

[0005] The warehouse body includes an electric grinding block, a blade, a grinding groove, a fixed plate, a fixed ring and a sealing plate. The warehouse body is installed on the mounting frame. Several fixed plates are provided on the inner wall of the warehouse body. The grinding groove is installed on the warehouse body through the cooperation of the side wall groove and the fixed plate. The fixing ring is rotatably installed inside the grinding groove. Several protrusions are provided at the bottom of the fixing ring. The fixing plate is provided with a groove that cooperates with the bottom protrusion of the fixing ring. The top of the warehouse body is provided with the sealing plate. The electric grinding block is installed on the sealing plate. Several blades are provided on the side wall support rod of the rotating axis of the electric grinding block.

[0006] Preferably, the distance between the electric grinding block and the side wall of the grinding groove gradually decreases from top to bottom.

[0007] Preferably, the electric grinding block and the side walls of the grinding groove are provided with a plurality of matching annular protrusions.

[0008] Preferably, the adjacent blades on the supporting rods on the side walls of the rotating shaft of the electric grinding block are in a perpendicular position to each other.

[0009] Preferably, the scraper is rotatably mounted on the electric grinding block, and a fixing rod penetrating the scraper is slidably mounted on the sealing plate.

[0010] Preferably, the top of the warehouse body is provided with an annular protrusion, the bottom of the sealing plate is provided with a groove matching with the top protrusion of the warehouse body, and a rubber pad is provided on the bottom groove of the sealing plate.

[0011] Preferably, a support rod cooperating with the electric bidirectional threaded rod and the electric threaded rod is provided at the position where the electric bidirectional threaded rod and the electric threaded rod are installed.

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

[0013] The utility model provides a fixed block installed on the electric bidirectional threaded rod and an electromagnetic block installed on the electric rotating seat, which makes it easy for users to disassemble the electric grinding block and the grinding groove; the disassembled electric grinding block and the grinding groove can be moved away from the warehouse body through the cooperation of the lifting plate and the moving plate, which makes it easy for users to clean and replace the electric grinding block and the grinding groove; by providing a blade, when the electric grinding block is working, the blade will crush the raw materials, thereby improving the grinding efficiency of the device; by providing a fixing ring and a fixing plate, the stability of the grinding groove during the use of the device is guaranteed; the fixing ring is installed inside the grinding groove, which makes it easy for users to fix the grinding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view of the mounting frame in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the internal and external warehouses of the utility model;

[0017] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0018] Figure 5 It is a structural schematic diagram of the installation location of the fixing ring in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the fixing ring in the utility model.

[0020] In the figure: 1, mounting frame 11, electric telescopic rod 12, lifting plate 13, moving plate 2, electromagnetic block 21, electric rotating seat 3, fixed block 31, electric bidirectional threaded rod 4, electric threaded rod 5, bin body 51, electric grinding block 52, blade 53, grinding groove 54, fixed plate 55, fixed ring 56, sealing plate 6, scraper 61, fixed rod. DETAILED DESCRIPTION

[0021] See also Figure 1-6 The utility model provides the following technical solutions: a pulping machine for producing steel paper base paper, comprising a mounting frame 1 and an electric threaded rod 4, and also comprising an electromagnetic block 2, a fixed block 3, a bin 5 and a scraper 6. Two electric threaded rods 4 are vertically mounted on the mounting frame 1, a lifting plate 12 is mounted on the electric threaded rod 4, and the electric threaded rod 4 is horizontally mounted on the lifting plate 12. A moving plate 13 is mounted on the electric threaded rod 4 arranged on the lifting plate 12. Two electric telescopic rods 11 are arranged at the bottom of the moving plate 13, one electric telescopic rod 11 is provided with an electric bidirectional threaded rod 31, and the electric bidirectional threaded rod 31 is symmetrically provided with a fixed block 3, and the other electric telescopic rod 11 is provided with an electric rotating seat 21, and the electromagnetic block 2 is mounted on the electric rotating seat 21. The bin 5 is arranged on the mounting frame 1;

[0022] The warehouse body 5 includes an electric grinding block 51, a blade 52, a grinding groove 53, a fixed plate 54, a fixed ring 55 and a sealing plate 56. The warehouse body 5 is installed on the mounting frame 1. Several fixed plates 54 are provided on the inner wall of the warehouse body 5. The grinding groove 53 is installed on the warehouse body 5 through the cooperation of the side wall groove and the fixed plate 54. A fixed ring 55 is rotatably installed inside the grinding groove 53. Several protrusions are provided at the bottom of the fixed ring 55. The fixed plate 54 is provided with a groove that cooperates with the bottom protrusion of the fixed ring 55. A sealing plate 56 is provided on the top of the warehouse body 5. The electric grinding block 51 is installed on the sealing plate 56. Several blades 52 are provided on the side wall support rod of the rotating axis of the electric grinding block 51.

[0023] The bin body 5 is used to place the raw materials to be ground. When the device is working, the electric grinding block 51 is started, and the raw materials inside the bin body 5 are ground into a slurry under the cooperation of the electric grinding block 51 and the grinding groove 53, so that the device can grind the raw materials. The bottom discharge port of the bin body 5 is set at the central position of the grinding groove 53, which is convenient for the device to discharge the ground raw materials out of the device. The grinding groove 53 is installed inside the bin body 5 through the cooperation of the side wall groove and the fixing plate 54. The grinding groove 53 can be fixed by the cooperation of the fixing plate 54 and the side wall groove of the grinding groove 53, so as to avoid the grinding groove 53 from being stuck during the working process of the device. The grinding groove 53 is fixed by the bottom protrusion of the fixing ring 55 and the side wall groove of the fixing plate 54, thereby ensuring the stability of the grinding groove 53 during the use of the device. The electromagnetic block 2 can generate magnetic force, and the fixing ring 55 can be adsorbed by the magnetic force generated by the electromagnetic block 2. The electric rotating seat 21 can rotate with the electromagnetic block 2. When the electromagnetic block 2 starts to rotate, the fixing ring 55 adsorbed by the electromagnetic block 2 is rotated by the electromagnetic block 2. The user can thus control the position of the fixing ring 55. The fixing ring 55 can be moved by the magnetic force of the electromagnetic block 2 to avoid contact between the fixing ring 55 and the raw material, so that the raw material adheres to the fixing ring 55, thereby avoiding the grinding efficiency and grinding effect of the raw material being affected. The moving method of the fixing ring 55 reduces the influence of the rotating raw material on the fixing ring 55, and ensures the stability of the fixing ring 55 during the use of the device. The moving method of the fixing ring 55 also makes it easy for the user to control the position of the fixing ring 55, avoiding the staff from manually adjusting the position of the fixing ring 55, and improving the convenience of the user in installing and removing the grinding groove 5 3, reducing the labor intensity of the staff, the support rod arranged on the rotating shaft of the electric grinding block 51 can stir the raw materials, making it easier for the raw materials to enter the gap between the electric grinding block 51 and the grinding groove 53, thereby improving the grinding efficiency of the device, the blade 52 arranged on the support rod on the rotating shaft of the electric grinding block 51 plays a role in crushing the raw materials, and the volume of the crushed raw materials is reduced, making it easier for the electric grinding block 51 to grind the raw materials, thereby improving the efficiency of the device in grinding the raw materials, and the sealing plate 56 can seal the top of the electric grinding block 51 to prevent the raw materials from splashing onto the outside of the bin body 5 during the stirring process;

[0024] The electric bidirectional threaded rod 31 is provided with two symmetrical threads, and the fixed blocks 3 symmetrically installed on the electric bidirectional threaded rod 31 are respectively located on the two threads of the electric bidirectional threaded rod 31. When the electric bidirectional threaded rod 31 is started, the two fixed blocks 3 move synchronously in opposite directions. The opposite side walls of the fixed blocks 3 are provided with protrusions, and the top of the sealing plate 56 is provided with a groove that cooperates with the side wall protrusions of the fixed block 3. The sealing plate 56 can be fixed to the fixed block 3 through the cooperation between the side wall protrusions of the fixed block 3 and the top groove of the sealing plate 56. By adjusting the electric telescopic rod 11 on which the fixed block 3 is installed The length of the sealing plate 56 can be adjusted to the position of the sealing plate 56. When the sealing plate 56 moves, the electric grinding block 51 installed on the sealing plate 56 leaves the warehouse body 5 together with the sealing plate 56, so that the user can disassemble the electric grinding block 51. After the electric grinding block 51 is removed, the electric telescopic rod 11 equipped with the electromagnetic block 2 is controlled to extend, and the electromagnetic block 2 is close to the grinding groove 53. The fixing ring 55 is adsorbed by the electromagnetic block 2. The cooperation between the fixing ring 55 and the side wall groove of the fixing plate 54 is released through the cooperation between the electromagnetic block 2 and the electric rotating seat 21, thereby increasing the magnetic force of the electromagnetic block 2, and the grinding groove 53 is attracted by the electromagnetic block 2. The electric telescopic rod 11 is retracted, and the grinding groove 53 is taken away from the warehouse body 5 by the electromagnetic block 2, completing the disassembly of the grinding groove 53. The disassembly method of the electric grinding block 51 and the grinding groove 53 is convenient for the user to clean and replace the electric grinding block 51 and the grinding groove 53. The electromagnetic block 2 and the fixed block 3 are installed on different electric telescopic rods 11, which is convenient for the user to adjust the positions of the fixed block 3 and the electromagnetic block 2. The movable plate 13 is installed on the electric threaded rod 4 located on the lifting plate 12 through threads. When the electric threaded rod 4 installed on the lifting plate 12 is started, the movable plate 13 moves along the lifting plate 12 under the action of the threads. 2 is moved, so that the device adjusts the position of the electric telescopic rod 11, which is convenient for the user to adjust the position of the electromagnetic block 2 and the fixed block 3, and is convenient for the user to replace the electric grinding block 51 and the grinding groove 53. When the electric threaded rod 4 installed on the mounting frame 1 is started, the lifting plate 12 moves along the electric threaded rod 4 under the action of the thread, so that the position of the movable plate 13 is adjusted, ensuring that the device can smoothly place the electric grinding block 51 and the grinding groove 53 at the bottom of the mounting frame 1. The movable lifting plate 12 also facilitates the user to repair various components arranged on the movable plate 13.

[0025] Specifically, the distance between the electric grinding block 51 and the side wall of the grinding groove 53 gradually decreases from top to bottom.

[0026] The distance between the electric grinding block 51 and the side wall of the grinding groove 53 facilitates the raw material to enter the space between the electric grinding block 51 and the grinding groove 53. The change in the distance between the electric grinding block 51 and the side wall of the grinding groove 53 also ensures the grinding effect of the device on the raw material.

[0027] Specifically, a plurality of matching annular protrusions are provided on the side walls of the electric grinding block 51 and the grinding groove 53 .

[0028] The annular protrusions provided on the side walls of the electric grinding block 51 and the grinding groove 53 enhance the grinding ability of the electric grinding block 51 and ensure the working effect of the electric grinding block 51 .

[0029] Specifically, the adjacent blades 52 on the supporting rods on the side walls of the rotating shaft of the electric grinding block 51 are in a state of being perpendicular to each other.

[0030] The cooperation of the mutually perpendicular blades 52 increases the cutting range of the blades 52, improves the cutting effect of the blades 52, and further improves the efficiency of the device in grinding raw materials.

[0031] Specifically, a scraper 6 is rotatably mounted on the electric grinding block 51 , and a fixing rod 61 penetrating the scraper 6 is slidably mounted on the sealing plate 56 .

[0032] The scraper 6 can scrape the raw materials accumulated on the electric grinding block 51 away from the electric grinding block 51, avoiding the device from being unable to grind all the raw materials, thereby ensuring the grinding effect of the device. The scraper 6 is fixed by the cooperation of the fixing rod 61 and the scraper 6, avoiding the scraper 6 being rotated by the electric grinding block 51 during the rotation of the electric grinding block 51, causing the working effect of the scraper 6 to be affected. The fixing rod 61 is slidably installed on the sealing plate 56, which is convenient for the user to replace the fixing rod 61.

[0033] Specifically, the top of the bin body 5 is provided with an annular protrusion, the bottom of the sealing plate 56 is provided with a groove that matches the top protrusion of the bin body 5, and a rubber pad is provided on the bottom groove of the sealing plate 56.

[0034] The cooperation between the top protrusion of the warehouse body 5 and the bottom groove of the sealing plate 56 ensures the stability of the sealing plate 56 after being installed on the warehouse body 5. The rubber pad arranged on the bottom groove of the sealing plate 56 increases the friction between the top protrusion of the warehouse body 5 and the bottom groove of the sealing plate 56, further improving the stability of the sealing plate 56 after being installed on the warehouse body 5. The rubber pad arranged on the bottom groove of the sealing plate 56 also plays a buffering role, reducing the damage to the sealing plate 56 during the operation of the electric grinding block 51.

[0035] Specifically, a support rod that cooperates with the electric bidirectional threaded rod 31 and the electric threaded rod 4 is provided at the position where the electric bidirectional threaded rod 31 and the electric threaded rod 4 are installed.

[0036] The support rods cooperating with the electric bidirectional threaded rod 31 and the electric threaded rod 4 respectively penetrate the fixed block 3, the movable plate 13 and the lifting plate 12 to prevent the fixed block 3, the movable plate 13 and the lifting plate 12 from being rotated during the movement, thereby ensuring the stability of the fixed block 3, the movable plate 13 and the lifting plate 12 during the movement.

[0037] The working principle and use process of the utility model are as follows: raw materials are added into the interior of the warehouse body 5 through the side wall opening of the warehouse body 5, and the electric grinding block 51 is started. During the rotation of the electric grinding block 51, the blade 52 arranged on the side wall support rod of the rotating shaft of the electric grinding block 51 will crush the raw materials, and the crushed raw materials enter the gap between the electric grinding block 51 and the grinding groove 53, and the raw materials are ground through the cooperation of the electric grinding block 51 and the grinding groove 53, and the ground raw materials are discharged from the warehouse body 5 through the bottom opening of the warehouse body 5. When the electric grinding block 51 and the grinding groove 53 are replaced, the electric threaded rod 4 installed on the lifting plate 12 is started, and the electric telescopic rod 11 equipped with the fixed block 3 is moved to the top of the warehouse body 5, and the length of the electric telescopic rod 11 is adjusted, and the electric bidirectional threaded rod 31 is started. The two fixed blocks 3 enter the top groove of the sealing plate 56 under the action of the thread, and the electric telescopic rod 11 is controlled to retract, and the electric grinding block 51 and the sealing plate 56 are taken away from the warehouse body 5, and the position of the moving plate 13 is adjusted to make the electromagnetic block 2 Above the warehouse body 5, the electric telescopic rod 11 is controlled to extend. When the electromagnetic block 2 approaches the grinding groove 53, the electromagnetic block 2 is started, and the electromagnetic block 2 adsorbs the fixing ring 55. The electromagnetic block 2 is controlled to rotate by the electric rotating seat 21. The rotating electromagnetic block 2 rotates with the fixing ring 55. The rotating fixing ring 55 is separated from the groove of the fixing plate 54, and the fixation of the grinding groove 53 is released. The magnetic force of the electromagnetic block 2 is strengthened, and the grinding groove 53 is adsorbed onto the electromagnetic block 2. The electric telescopic rod 11 with the fixing block 3 is controlled to shrink, and the grinding groove 53 is taken away from the warehouse body 5. The position of the movable plate 13 is adjusted so that the fixed electric grinding block 51 and the grinding groove 53 leave the top of the warehouse body 5. The electric threaded rod 4 installed on the mounting frame 1 is started, and the lifting plate 12 moves under the action of the thread, and the fixed electric grinding block 51 and the grinding groove 53 are placed on the mounting frame 1, so that the user can clean or replace the electric grinding block 51 and the grinding groove 53. When installing the electric grinding block 51 and the grinding groove 53, the above steps can be reversed.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pulping machine for producing steel paper, comprising a mounting frame (1) and an electric threaded rod (4), characterized in that: It also comprises an electromagnetic block (2), a fixed block (3), a bin body (5) and a scraper (6); two electric threaded rods (4) are vertically mounted on the mounting frame (1); a lifting plate (12) is mounted on the electric threaded rod (4); the electric threaded rod (4) is horizontally mounted on the lifting plate (12); a movable plate (13) is mounted on the electric threaded rod (4) arranged on the lifting plate (12); two electric telescopic rods (11) are arranged at the bottom of the movable plate (13); one of the electric telescopic rods (11) is provided with an electric bidirectional threaded rod (31); the electric bidirectional threaded rod (31) is symmetrically provided with the fixed block (3); the other electric telescopic rod (11) is provided with an electric rotating seat (21); the electromagnetic block (2) is mounted on the electric rotating seat (21); and the bin body (5) is arranged on the mounting frame (1); The warehouse body (5) comprises an electric grinding block (51), a blade (52), a grinding groove (53), a fixing plate (54), a fixing ring (55) and a sealing plate (56). The warehouse body (5) is mounted on the mounting frame (1). A plurality of fixing plates (54) are provided on the inner wall of the warehouse body (5). The grinding groove (53) is mounted on the warehouse body (5) through the cooperation of the side wall groove and the fixing plate (54). The fixing ring (55) is rotatably mounted inside the grinding groove (53). A plurality of protrusions are provided at the bottom of the fixing ring (55). A groove that cooperates with the protrusions at the bottom of the fixing ring (55) is provided on the fixing plate (54). The sealing plate (56) is provided on the top of the warehouse body (5). The electric grinding block (51) is mounted on the sealing plate (56). A plurality of blades (52) are provided on the side wall support rod of the rotating shaft of the electric grinding block (51).

2. A refiner for producing steel paper according to claim 1, characterized in that: The distance between the electric grinding block (51) and the side wall of the grinding groove (53) gradually decreases from top to bottom.

3. The refiner for producing steel paper according to claim 1, characterized in that: The electric grinding block (51) and the side walls of the grinding groove (53) are provided with a plurality of matching annular protrusions.

4. The refiner for producing steel paper according to claim 1, characterized in that: The adjacent blades (52) on the supporting rods on the side walls of the rotating shaft of the electric grinding block (51) are in a mutually perpendicular state.

5. The refiner for producing steel paper according to claim 1, characterized in that: The scraper (6) is rotatably mounted on the electric grinding block (51), and a fixing rod (61) penetrating the scraper (6) is slidably mounted on the sealing plate (56).

6. The refiner for producing steel paper according to claim 1, characterized in that: The top of the warehouse body (5) is provided with an annular protrusion, the bottom of the sealing plate (56) is provided with a groove matching the top protrusion of the warehouse body (5), and a rubber pad is provided on the bottom groove of the sealing plate (56).

7. The refiner for producing steel paper according to claim 1, characterized in that: A support rod cooperating with the electric bidirectional threaded rod (31) and the electric threaded rod (4) is provided at the position where the electric bidirectional threaded rod (31) and the electric threaded rod (4) are installed.

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