Cylinder of vertical hydrapulper

Abstract

The utility model provides a barrel of a vertical type hydrapulper, which relates to the technical field of barrels of vertical type hydrapulpers and comprises a barrel body, a first motor is fixedly connected onto the barrel body, a pulping knife is fixedly connected onto an output shaft of the first motor, a cleaning structure is arranged on the barrel body, and the cleaning structure is arranged on the barrel body. The cleaning structure is mainly composed of an L-shaped rod, the L-shaped rod is arranged on the barrel body, two fixing blocks are fixedly connected to the L-shaped rod, a cleaning brush is jointly and rotationally connected to the two fixing blocks, a sliding column is slidably connected to the outer wall of the barrel body, a second motor is fixedly connected to the sliding column, and a first motor is fixedly connected to the second motor. The paper pulp feeding device solves the problems that due to the fact that paper pulp obtained after waste paper and water are stirred is thick in texture and difficult to feed completely during feeding, part of paper pulp can be attached to the inner wall of the barrel, and if the paper pulp is not cleaned in time, the using effect of the paper pulp feeding device is prone to being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of a cylinder of a vertical hydraulic pulper, in particular to a cylinder of a vertical hydraulic pulper. Background Art

[0002] Hydraulic pulper is one of the most commonly used pulping equipment in the pulp and paper industry. It is mainly used to crush pulp boards, waste books, waste cartons, etc. The main structures of the vertical hydraulic pulper include a tank, a rotor (impeller), a bottom knife ring and a motor. The working principle of the machine is based on the power of water flow. The high-speed rotating pulping blades impact and shear the material to achieve the purpose of crushing.

[0003] When using the cylinder of the current vertical hydraulic pulper, the staff often finds that due to the viscous texture of the pulp after mixing the waste paper and water, it is difficult to discharge the material completely, and some of the pulp will adhere to the inner wall of the cylinder. If it is not cleaned in time, it will easily affect the use effect of the device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cylinder body of a vertical hydraulic pulper.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cylinder of a vertical hydraulic pulper, including a cylinder body, a first motor is fixedly connected to the cylinder body, a pulping knife is fixedly connected to the output shaft of the first motor, a cleaning structure is arranged on the cylinder body, and the cleaning structure is mainly composed of an L-shaped rod, the L-shaped rod is arranged on the cylinder body, two fixed blocks are fixedly connected to the L-shaped rod, and a cleaning brush is connected to the two fixed blocks for rotation together.

[0006] The effects achieved by the above components are as follows: water and waste paper are put into the cylinder body, the first motor is started, the output shaft of the first motor drives the pulping knife to rotate, and the waste paper is broken; after the material is unloaded, the L-shaped rod is installed on the cylinder body, so that the cleaning brush contacts the inner wall of the cylinder body, and the L-shaped rod is controlled to make a circular motion along the inner wall of the cylinder body, so that the cleaning brush cleans the inner wall of the cylinder body, thereby avoiding the situation that the pulp after the waste paper and water are mixed with a sticky texture, which makes it difficult to unload completely during unloading, and part of the pulp will adhere to the inner wall of the cylinder. If it is not cleaned in time, it is easy to affect the use effect of the device.

[0007] Preferably, a sliding column is slidably connected to the outer wall of the cylinder body, a second motor is fixedly connected to the sliding column, a flat gear is fixedly connected to the output shaft of the second motor, a connecting block is rotatably connected to the flat gear, a disk gear is fixedly connected to the cylinder body, and the disk gear is meshingly connected to the flat gear.

[0008] The effect achieved by the above components is: start the second motor, the output shaft of the second motor drives the flat gear to rotate, so the flat gear will move in a circular motion along the disc gear, and the L-shaped rod and the connecting block are connected together, so that the cleaning brush can clean the inner wall of the cylinder body without the need for the staff to manually rotate the L-shaped rod.

[0009] Preferably, a connecting rod is provided on the cylinder body, a sliding groove is provided on the connecting rod, the sliding groove is slidably connected to the L-shaped rod, and a rubber wheel is fixedly connected to the cleaning brush.

[0010] The effect achieved by the above components is: sliding the L-shaped rod to adjust the position of the cleaning brush so that the rubber wheel is against the inner wall of the cylinder body. When the L-shaped rod moves in a circular axis along the inner wall of the cylinder body, the friction between the rubber wheel and the inner wall of the cylinder body will drive the rubber wheel to rotate, thereby causing the cleaning brush to rotate, thereby enhancing the cleaning effect.

[0011] Preferably, a first spring is fixedly connected to the inner wall of the slide groove, and one end of the first spring is fixedly connected to the L-shaped rod.

[0012] The effect achieved by the above components is: when the cleaning brush cleans the inner wall of the cylinder body, the first spring is in a stretched state, so the cleaning brush and the rubber wheel will always be against the inner wall of the cylinder body under the action of the rebound force of the first spring, further improving the convenience of operation.

[0013] Preferably, a connecting structure is provided on the connecting block, and the connecting structure is mainly composed of a connecting groove, and the connecting groove is opened on the connecting block, and the size of the connecting groove is adapted to that of the connecting rod.

[0014] The effect achieved by the above components is: during the pulping process, the connecting rod is removed to prevent the cleaning brush from affecting the pulping effect in the cylinder body. After the material is unloaded, the connecting rod is inserted into the connecting groove, and the cleaning brush can be installed for easy cleaning.

[0015] Preferably, a track groove is provided on the cylinder body, a locking rod is provided in the track groove, and a locking groove is provided on the connecting rod, and the size of the locking groove is matched with that of the locking rod.

[0016] The effect achieved by the above components is: when installing the cleaning brush, the locking rod is locked into the locking groove, and the locking rod can limit the connecting rod to prevent the connecting rod from falling off during the cleaning process.

[0017] Preferably, a slide rod is slidably connected in the track groove, a circular groove is formed on the slide rod, the circular groove is slidably connected to the locking rod, and a rectangular rod is fixedly connected to the locking rod.

[0018] The effect achieved by the above components is: by pressing the rectangular rod downward, the locking rod is driven to slide into the circular groove, the connecting rod is locked into the connecting groove, and then the locking rod is slid upward through the rectangular rod so that the locking rod is locked into the slot. During the rotation of the flat gear, the sliding rod will slide along the track groove and limit the sliding rod to prevent the sliding rod from rotating under the action of the connecting block.

[0019] Preferably, a second spring is fixedly connected to the inner wall of the circular groove, and one end of the second spring is fixedly connected to the locking rod.

[0020] The effect achieved by the above components is that after the locking rod is connected to the locking slot, the second spring is in a contracted state, so the rebound elastic force of the second spring acts on the locking rod, thereby enhancing the stability of the connection between the locking rod and the locking slot.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a cleaning structure, the L-shaped rod is installed on the cylinder body after the material is unloaded, so that the cleaning brush contacts the inner wall of the cylinder body, and the L-shaped rod is controlled to make a circular motion along the inner wall of the cylinder body, so that the cleaning brush cleans the inner wall of the cylinder body, and the second motor is started, and the output shaft of the second motor drives the flat gear to rotate, so that the flat gear will make a circular motion along the disc gear, and the L-shaped rod is connected with the connecting block, so that the cleaning brush can clean the inner wall of the cylinder body, and there is no need for the staff to manually rotate the L-shaped rod, and slide the L-shaped rod to adjust the position of the cleaning brush, so that the rubber The wheel is against the inner wall of the cylinder body. When the L-shaped rod makes a circular motion along the inner wall of the cylinder body, the friction between the rubber wheel and the inner wall of the cylinder body drives the rubber wheel to rotate, thereby causing the cleaning brush to rotate, thereby enhancing the cleaning effect. When the cleaning brush cleans the inner wall of the cylinder body, the first spring is in a stretched state. Therefore, the cleaning brush and the rubber wheel will always be against the inner wall of the cylinder body under the action of the rebound force of the first spring, further improving the convenience of operation, thereby avoiding the problem that the pulp after the waste paper and water are mixed with a sticky texture, which makes it difficult to discharge the material completely, and some pulp will adhere to the inner wall of the cylinder. If it is not cleaned in time, it will easily affect the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a cylinder of a vertical hydraulic pulper;

[0023] Figure 2 A three-dimensional structural schematic diagram of a cylinder of a vertical hydraulic pulper proposed by the utility model from another perspective;

[0024] Figure 3 A partial schematic diagram of a cleaning structure of a cylinder of a vertical hydraulic pulper proposed by the utility model;

[0025] Figure 4 The utility model provides another partial schematic diagram of a cleaning structure of a cylinder of a vertical hydraulic pulper.

[0026] Legend: 1. Cylinder body; 2. First motor; 3. Pulping knife; 4. Cleaning structure; 41. L-shaped rod; 42. Fixed block; 43. Cleaning brush; 44. Rubber wheel; 45. Connecting rod; 46. Slide groove; 47. First spring; 48. Disc gear; 49. Sliding column; 410. Second motor; 411. Flat gear; 412. Connecting block; 5. Connecting structure; 51. Connecting groove; 52. Track groove; 53. Positioning rod; 54. Sliding rod; 55. Circular groove; 56. Second spring; 57. Rectangular rod; 58. Slot. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1 and Figure 2 As shown, a cylinder of a vertical hydraulic pulper comprises a cylinder body 1 , to which a first motor 2 is fixedly connected, and to the output shaft of the first motor 2 a pulping knife 3 is fixedly connected.

[0028] Reference Figure 3 and Figure 4The cylinder body 1 is provided with a cleaning structure 4, which is mainly composed of an L-shaped rod 41. The L-shaped rod 41 is provided on the cylinder body 1. Two fixed blocks 42 are fixedly connected to the L-shaped rod 41. A cleaning brush 43 is connected to the two fixed blocks 42 for rotation together. Water and waste paper are put into the cylinder body 1, and the first motor 2 is started. The output shaft of the first motor 2 drives the pulping knife 3 to rotate to crush the waste paper. After the feeding is completed, the L-shaped rod 41 is installed on the cylinder body 1, so that the cleaning brush 43 contacts the inner wall of the cylinder body 1, and the L-shaped rod 41 is controlled to make a circular motion along the inner wall of the cylinder body 1 so that the cleaning brush 43 cleans the inner wall of the cylinder body 1, thereby avoiding the problem that the pulp after the waste paper and water are mixed with a sticky texture, which makes it difficult to discharge the material completely, and some of the pulp will adhere to the inner wall of the cylinder. If it is not cleaned in time, it will easily affect the use effect of the device. A sliding column 49 is slidably connected to the outer wall of the cylinder body 1, and a second motor 410 is fixedly connected to the sliding column 49. A flat gear 411 is fixedly connected to the output shaft of the second motor 410, and a connecting block 412 is rotatably connected to the flat gear 411. A disc gear 48 is fixedly connected to the cylinder body 1, and the disc gear 48 is meshed with the flat gear 411. Start the second motor The output shaft of the second motor 410 drives the flat gear 411 to rotate, so the flat gear 411 will make a circular motion along the disc gear 48, and the L-shaped rod 41 is connected with the connecting block 412, so that the cleaning brush 43 can clean the inner wall of the cylinder body 1, without the need for the staff to manually rotate the L-shaped rod 41. A connecting rod 45 is provided on the cylinder body 1, and a slide groove 46 is provided on the connecting rod 45. The slide groove 46 is slidably connected to the L-shaped rod 41. A rubber wheel 44 is fixedly connected to the cleaning brush 43, and the sliding L-shaped rod 41 is adjusted to adjust the position of the cleaning brush 43 so that the rubber wheel 44 is against the inner wall of the cylinder body 1. When the L-shaped rod 41 makes a circular motion along the inner wall of the cylinder body 1, the friction between the rubber wheel 44 and the inner wall of the cylinder body 1 will drive the rubber wheel 44 to rotate, thereby causing the cleaning brush 43 to rotate, thereby enhancing the cleaning effect. A first spring 47 is fixedly connected to the inner wall of the slide groove 46, and one end of the first spring 47 is fixedly connected to the L-shaped rod 41. When the cleaning brush 43 cleans the inner wall of the cylinder body 1, the first spring 47 is in a stretched state. Therefore, the cleaning brush 43 and the rubber wheel 44 will always be against the inner wall of the cylinder body 1 under the action of the rebound elastic force of the first spring 47, further improving the convenience of operation.

[0029] Reference Figure 2-4, a connecting structure 5 is provided on the connecting block 412, and the connecting structure 5 is mainly composed of a connecting groove 51, which is provided on the connecting block 412, and the size of the connecting groove 51 is adapted to the connecting rod 45. During the pulping process, the connecting rod 45 is removed to prevent the cleaning brush 43 from affecting the pulping effect in the cylinder body 1. After the unloading is completed, the connecting rod 45 is inserted into the connecting groove 51, and the cleaning brush 43 can be installed for easy cleaning. A track groove 52 is provided on the cylinder body 1, and a positioning rod 53 is provided in the track groove 52. A positioning groove 58 is provided on the connecting rod 45, and the positioning groove 58 is adapted to the size of the positioning rod 53. When installing the cleaning brush 43, the positioning rod 53 is inserted into the positioning groove 58, and the positioning rod 53 can limit the connecting rod 45 to prevent the connecting rod 45 from falling off during the cleaning process. A sliding rod 54 is slidably connected in the track groove 52, and a circular groove 55 is provided on the sliding rod 54 The circular groove 55 is slidably connected to the locking rod 53, and a rectangular rod 57 is fixedly connected to the locking rod 53. By pressing the rectangular rod 57 downward, the locking rod 53 is driven to slide into the circular groove 55, and the connecting rod 45 is locked into the connecting groove 51, and then the locking rod 53 is slid upward through the rectangular rod 57, so that the locking rod 53 is locked into the locking groove 58. During the rotation of the flat gear 411, the slide bar 54 will slide along the track groove 52 and limit the slide bar 54 to prevent the slide bar 54 from rotating under the action of the connecting block 412. A second spring 56 is fixedly connected to the inner wall of the circular groove 55, and one end of the second spring 56 is fixedly connected to the locking rod 53. After the locking rod 53 is connected to the locking groove 58, the second spring 56 is in a contracted state, so the rebound elastic force of the second spring 56 acts on the locking rod 53, thereby enhancing the stability of the connection between the locking rod 53 and the locking groove 58.

[0030] Working principle: put water and waste paper into the cylinder body 1, start the first motor 2, and the output shaft of the first motor 2 drives the pulping knife 3 to rotate to break the waste paper. After the material is unloaded, install the L-shaped rod 41 on the cylinder body 1, so that the cleaning brush 43 contacts the inner wall of the cylinder body 1, and control the L-shaped rod 41 to make a circular motion along the inner wall of the cylinder body 1, so that the cleaning brush 43 cleans the inner wall of the cylinder body 1, thereby avoiding the sticky texture of the pulp after the waste paper and water are mixed, which makes it difficult to unload completely during unloading. Some of the pulp will adhere to the inner wall of the cylinder. If it is not cleaned in time, it is easy to affect the use effect of the device. Start the second motor 41 0, the output shaft of the second motor 410 drives the flat gear 411 to rotate, so the flat gear 411 will make a circular motion along the disc gear 48, and the L-shaped rod 41 is connected with the connecting block 412, so that the cleaning brush 43 can clean the inner wall of the cylinder body 1, without the need for the staff to manually rotate the L-shaped rod 41, and the L-shaped rod 41 is slid to adjust the position of the cleaning brush 43, so that the rubber wheel 44 is against the inner wall of the cylinder body 1. When the L-shaped rod 41 makes a circular motion along the inner wall of the cylinder body 1, the friction between the rubber wheel 44 and the inner wall of the cylinder body 1 will drive the rubber wheel 44 to rotate, thereby causing the cleaning brush 43 to rotate, thereby enhancing the cleaning effect. When the cleaning brush 43 cleans the inner wall of the cylinder body 1, the first spring 47 is in a stretched state, so the cleaning brush 43 and the rubber wheel 44 will always be against the inner wall of the cylinder body 1 under the action of the rebound elastic force of the first spring 47, further improving the convenience of operation. During the pulping process, the connecting rod 45 is removed to prevent the cleaning brush 43 from affecting the pulping effect in the cylinder body 1. After the material is unloaded, the connecting rod 45 is inserted into the connecting groove 51, and the cleaning brush 43 can be installed for easy cleaning. When installing the cleaning brush 43, the positioning rod 53 is inserted into the positioning groove 58. The positioning rod 53 can limit the connecting rod 45 to prevent the connecting rod from being stuck during the cleaning process. 45 falls off, and the rectangular rod 57 is pressed downward to drive the locking rod 53 to slide into the circular groove 55, so that the connecting rod 45 is locked in the connecting groove 51, and then the locking rod 53 is slid upward through the rectangular rod 57, so that the locking rod 53 is locked in the locking groove 58. During the rotation of the flat gear 411, the sliding rod 54 will slide along the track groove 52, and the sliding rod 54 will be limited to prevent the sliding rod 54 from rotating under the action of the connecting block 412. After the locking rod 53 is connected to the locking groove 58, the second spring 56 is in a contracted state, so the rebound elastic force of the second spring 56 acts on the locking rod 53, thereby enhancing the stability of the connection between the locking rod 53 and the locking groove 58.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A cylinder of a vertical hydraulic pulper, comprising a cylinder body (1), characterized in that: The cylinder body (1) is fixedly connected to a first motor (2), an output shaft of the first motor (2) is fixedly connected to a pulping knife (3), the cylinder body (1) is provided with a cleaning structure (4), the cleaning structure (4) mainly comprising an L-shaped rod (41), the L-shaped rod (41) being provided on the cylinder body (1), the L-shaped rod (41) being fixedly connected to two fixed blocks (42), and the two fixed blocks (42) being rotatably connected to cleaning brushes (43).

2. The cylinder of the vertical hydraulic pulper according to claim 1, characterized in that: A sliding column (49) is slidably connected to the outer wall of the cylinder body (1), a second motor (410) is fixedly connected to the sliding column (49), a flat gear (411) is fixedly connected to the output shaft of the second motor (410), a connecting block (412) is rotatably connected to the flat gear (411), a disc gear (48) is fixedly connected to the cylinder body (1), and the disc gear (48) is meshingly connected to the flat gear (411).

3. The cylinder of the vertical hydraulic pulper according to claim 2, characterized in that: The cylinder body (1) is provided with a connecting rod (45), the connecting rod (45) is provided with a sliding groove (46), the sliding groove (46) is slidably connected to the L-shaped rod (41), and the cleaning brush (43) is fixedly connected to a rubber wheel (44).

4. The cylinder of the vertical hydraulic pulper according to claim 3, characterized in that: A first spring (47) is fixedly connected to the inner wall of the sliding groove (46), and one end of the first spring (47) is fixedly connected to the L-shaped rod (41).

5. The cylinder of the vertical hydraulic pulper according to claim 4, characterized in that: A connecting structure (5) is provided on the connecting block (412), wherein the connecting structure (5) mainly consists of a connecting groove (51), wherein the connecting groove (51) is provided on the connecting block (412), and the size of the connecting groove (51) is adapted to that of the connecting rod (45).

6. The cylinder of the vertical hydraulic pulper according to claim 5, characterized in that: The cylinder body (1) is provided with a track groove (52), a locking rod (53) is arranged in the track groove (52), and the connecting rod (45) is provided with a locking groove (58), the size of the locking groove (58) being adapted to the locking rod (53).

7. The cylinder of the vertical hydraulic pulper according to claim 6, characterized in that: A slide bar (54) is slidably connected in the track groove (52), a circular groove (55) is formed on the slide bar (54), the circular groove (55) is slidably connected to the locking rod (53), and a rectangular rod (57) is fixedly connected to the locking rod (53).

8. The cylinder of the vertical hydraulic pulper according to claim 7, characterized in that: A second spring (56) is fixedly connected to the inner wall of the circular groove (55), and one end of the second spring (56) is fixedly connected to the locking rod (53).

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