Improved hydrapulper

Abstract

The utility model provides an improved hydrapulper, which relates to the technical field of hydrapulpers, and comprises a pulper main body, a motor is fixedly connected to the bottom of the pulper main body, an impeller is fixedly connected to the output end of the motor, a protective device is arranged at the top of the pulper main body, and the protective device is fixedly connected to the pulper main body. A fixing device is arranged at the top of the protection device, the protection device comprises a connecting frame, the connecting frame is fixedly connected with one side of the pulper body, a rectangular block is slidably connected to the inner wall of the connecting frame, a supporting rod is arranged on one side of the rectangular block, and a protection plate is fixedly connected to the top of the supporting rod. When the protection device is used, a rectangular block is manually controlled to slide to the bottom of a connecting frame, then a protection plate fixedly connected with the top of a supporting rod covers the top of the pulper main body, a cylinder slides into the pulper main body, and in this way, raw materials can be prevented from being splashed out from the inner wall of the pulper main body to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic pulpers, in particular to an improved hydraulic pulper. Background Art

[0002] A hydraulic pulper is a device used for pulping in the papermaking industry. The improved hydraulic pulper is small and is a device that facilitates people to learn the principle of pulping in papermaking. When using the improved hydraulic pulper, waste pulp boards, waste books, etc. are placed inside the pulper body, and then water is added to the inside of the pulper body, and the motor is started, so that the motor drives the impeller to rotate, thereby making the pulp strongly decomposed and separated in a wet state, and at the same time, the fiber bundles and the impeller rub against each other to increase the fiberization effect. The inventor found in daily work that the hydraulic pulper still has at least the following problems: when using the improved hydraulic pulper, the pulp is broken up in a wet state by the impeller, thereby playing a good role in pulping, but in actual use, because there is no protective device on the top of the hydraulic pulper, the pulp is easily splashed out from the inside of the pulper body, thereby affecting the utilization of raw materials. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an improved hydraulic pulper.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved hydraulic pulper, comprising a pulper body, a motor is fixedly connected to the bottom of the pulper body, an impeller is fixedly connected to the output end of the motor, a protective device is arranged on the top of the pulper body, a fixing device is arranged on the top of the protective device, the protective device comprises a connecting frame, the connecting frame is fixedly connected to one side of the pulper body, a rectangular block is slidably connected to the inner wall of the connecting frame, a support rod is arranged on one side of the rectangular block, a protective plate is fixedly connected to the top of the support rod, a cylinder is fixedly connected to the bottom of the protective plate, and the cylinder is slidably connected to the inner wall of the pulper body.

[0005] The effect achieved by the above components is: when using the protective device, the rectangular block is manually controlled to slide to the bottom of the connecting frame, so that the protective plate fixedly connected to the top of the support rod covers the top of the pulper body, and then the cylinder is slid into the interior of the pulper body, which can prevent the raw material from splashing out from the inner wall of the pulper body to a certain extent.

[0006] Preferably, one side of the rectangular block is fixedly connected with a round rod, and the round rod is rotatably inserted through one side of the support rod.

[0007] The effect achieved by the above components is: when the protective device is not in use, the rectangular block is manually controlled to slide to the top of the connecting frame, and then the support rod is manually controlled to rotate on the surface of the round rod, so that the support rod is level with the ground, which can effectively keep the protective plate away from the top of the pulper body.

[0008] Preferably, one side of the support rod is fixedly connected with a connecting groove, the inner wall of the connecting groove is slidably connected with a connecting block, one end of the connecting block is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a first damping rod, one end of the first damping rod away from the connecting plate is fixedly connected to one end of a round rod, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to one end of the round rod, and one end of the first spring close to the first damping rod is fixedly connected to one side of the connecting plate.

[0009] The effect achieved by the above components is: the connecting block is slid into the inside of the connecting groove, and then the connecting plate is pulled toward the round rod by the first spring, so that the connecting block is well restricted to the inner wall of the connecting groove, so that the support rod can be vertical to the ground, and the support rod can well support the protective plate on the top of the pulper body.

[0010] Preferably, a baffle is inserted and slidably penetrated on one side of the connecting frame, a second damping rod is fixedly connected to one side of the baffle, an end of the second damping rod away from the baffle is fixedly connected to one side of the connecting frame, a second spring is sleeved on the surface of the second damping rod, one end of the second spring is fixedly connected to one side of the connecting frame, and an end of the second spring close to the second damping rod is fixedly connected to one side of the baffle.

[0011] The effect achieved by the above components is: when the rectangular block slides to the top of the connecting frame, the baffle is inserted into the interior of the connecting frame, and then the baffle is pulled toward the connecting frame by the second spring, so that the baffle is well restricted inside the connecting frame, and then the support rod is manually controlled to rotate on the surface of the round rod, so that the support rod is set on the top of the baffle, so that the support rod can be level with the ground.

[0012] Preferably, a limiting hole is provided on the top of the baffle, an inner wall of the limiting hole is slidably connected to a limiting rod, and the limiting rod is fixedly connected to one side of the connecting frame.

[0013] The effect achieved by the above components is: the limiting rod is slid into the inside of the limiting hole, so that the support rod can be well limited to the top of the baffle.

[0014] Preferably, the fixing device includes a connecting pipe, a retaining ring is evenly and fixedly connected to the surface of the connecting pipe, the connecting pipe and the top of the protective plate are fixedly connected, a hose is sleeved on the surface of the connecting pipe, and a rubber ring is evenly and fixedly connected to the inner wall of the hose.

[0015] The effect achieved by the above components is: when using the fixing device, the hose is manually put on the surface of the connecting pipe, so that the rubber ring and the clamping ring are staggered with each other, so that the hose can be well clamped on the surface of the connecting pipe, thereby preventing the hose from falling off due to the reaction force when water enters through the hose.

[0016] Preferably, a circular arc plate is provided on one side of the hose, and a protrusion is provided on the side of the circular arc plate close to the hose.

[0017] The effect achieved by the above components is that the arc plate is arranged on one side of the hose, so that the protrusion is pressed on the surface of the hose, which can limit the bottom of the hose to the surface of the connecting pipe to a certain extent.

[0018] Preferably, a bolt is rotatably inserted into one end of the arc plate, a fixing strip is threadedly sleeved on the surface of the bolt, and the fixing strip is fixedly connected to the top of the protective plate.

[0019] The effect achieved by the above components is that the bolt can be manually rotated to squeeze the arc plate well, so that the arc plate can be arranged on one side of the hose.

[0020] In the utility model, a protective device is provided. When the protective device is used, the rectangular block is manually controlled to slide to the bottom of the connecting frame, so that the protective plate fixedly connected to the top of the support rod covers the top of the pulper body, and then the cylinder is slid into the interior of the pulper body, which can prevent the raw material from splashing out from the inner wall of the pulper body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structural schematic diagram of an improved hydraulic pulper is provided for the utility model;

[0022] Figure 2 A three-dimensional structural schematic diagram of a novel support rod proposed in the utility model;

[0023] Figure 3 The three-dimensional structural schematic diagram of the novel baffle proposed in the utility model;

[0024] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel clamping ring.

[0025] Legend: 1. Pulper body; 2. Motor; 3. Impeller; 4. Protective device; 401. Connecting frame; 402. Rectangular block; 403. Round rod; 404. Support rod; 405. Protective plate; 406. Cylinder; 407. First damping rod; 408. First spring; 409. Connecting plate; 410. Connecting block; 411. Connecting groove; 412. Baffle; 413. Second damping rod; 414. Second spring; 415. Limiting hole; 416. Limiting rod; 5. Fixing device; 501. Connecting pipe; 502. Hose; 503. Rubber ring; 504. Positioning ring; 505. Fixing strip; 506. Bolt; 507. Arc plate; 508. Protrusion. DETAILED DESCRIPTION

[0026] Embodiment 1, as Figure 1-4 As shown, an improved hydraulic pulper is shown, wherein a motor 2 is fixedly connected to the bottom of a pulper body 1, an impeller 3 is fixedly connected to the output end of the motor 2, a protective device 4 is arranged on the top of the pulper body 1, and a fixing device 5 is arranged on the top of the protective device 4. When using the improved hydraulic pulper, waste pulp boards, waste books, etc. are placed inside the pulper body 1, and then water is added to the inside of the pulper body 1, and the motor 2 is started, so that the motor 2 drives the impeller 3 to rotate, thereby making the pulp strongly decomposed and separated in a wet state, and at the same time, the fiber bundles and the impeller 3 rub against each other, thereby increasing the fiberization effect.

[0027] Reference Figure 2 and Figure 3The protective device 4 includes a connecting frame 401, which is fixedly connected to one side of the pulper body 1, and a rectangular block 402 is slidably connected to the inner wall of the connecting frame 401. A support rod 404 is provided on one side of the rectangular block 402. A protective plate 405 is fixedly connected to the top of the support rod 404, and a cylinder 406 is fixedly connected to the bottom of the protective plate 405. The cylinder 406 is slidably connected to the inner wall of the pulper body 1. When the protective device 4 is used, the rectangular block 402 is manually controlled to slide to the bottom of the connecting frame 401, so that the protective plate 405 fixedly connected to the top of the support rod 404 covers the top of the pulper body 1, and then the cylinder 406 is slid into the inside of the pulper body 1, which can prevent the raw materials from falling from the pulper body 1 to a certain extent. The inner wall of the body 1 is splashed out, one side of the rectangular block 402 is fixedly connected with a round rod 403, and the round rod 403 is rotated and inserted into one side of the support rod 404. When the protective device 4 is not in use, the rectangular block 402 is manually controlled to slide to the top of the connecting frame 401, and then the support rod 404 is manually controlled to rotate on the surface of the round rod 403, so that the support rod 404 is level with the ground, so that the protective plate 405 can be well kept away from the top of the pulper body 1. One side of the support rod 404 is fixedly connected with a connecting groove 411, and the inner wall of the connecting groove 411 is slidably connected with a connecting block 410, one end of the connecting block 410 is fixedly connected with a connecting plate 409, and one side of the connecting plate 409 is fixedly connected with a first damping rod 407, and the first damping rod The first spring 408 is sleeved on the surface of the first damping rod 407, and one end of the first spring 408 is fixedly connected to one end of the round rod 403. The end of the first spring 408 close to the first damping rod 407 is fixedly connected to one side of the connecting plate 409. The connecting block 410 is slid into the inside of the connecting groove 411, and then the connecting plate 409 is pulled toward the direction close to the round rod 403 by the first spring 408, so that the connecting block 410 is well restricted to the inner wall of the connecting groove 411. In this way, the support rod 404 can be vertically aligned with the ground, so that the support rod 404 can well support the protective plate 405 on the top of the pulper body 1, and one end of the connecting frame 401 A baffle 412 is inserted through the side sliding, and a second damping rod 413 is fixedly connected to one side of the baffle 412. An end of the second damping rod 413 away from the baffle 412 is fixedly connected to one side of the connecting frame 401. A second spring 414 is sleeved on the surface of the second damping rod 413. One end of the second spring 414 is fixedly connected to one side of the connecting frame 401. An end of the second spring 414 close to the second damping rod 413 is fixedly connected to one side of the baffle 412. When the rectangular block 402 slides to the top of the connecting frame 401, the baffle 412 is inserted into the inside of the connecting frame 401, and then the baffle 412 is pulled toward the direction close to the connecting frame 401 by the second spring 414, so that the baffle 412 is well restricted inside the connecting frame 401.Then, the support rod 404 is manually controlled to rotate on the surface of the round rod 403, so that the support rod 404 is set on the top of the baffle 412, so that the support rod 404 can be level with the ground, and a limiting hole 415 is opened on the top of the baffle 412. The inner wall of the limiting hole 415 is slidably connected to the limiting rod 416. The limiting rod 416 is fixedly connected to one side of the connection frame 401, and the limiting rod 416 is slid into the inside of the limiting hole 415. In this way, the support rod 404 can be well limited to the top of the baffle 412.

[0028] Reference Figure 4 The fixing device 5 includes a connecting tube 501, a retaining ring 504 is evenly fixedly connected to the surface of the connecting tube 501, the connecting tube 501 is fixedly connected to the top of the protective plate 405, a hose 502 is sleeved on the surface of the connecting tube 501, and a rubber ring 503 is evenly fixedly connected to the inner wall of the hose 502. When using the fixing device 5, the hose 502 is manually sleeved on the surface of the connecting tube 501, so that the rubber ring 503 and the retaining ring 504 are staggered with each other, so that the hose 502 can be well clamped on the surface of the connecting tube 501, thereby preventing the hose 502 from falling off due to the reaction force when water enters through the hose 502. An arc plate 507 is arranged on the side, and a protrusion 508 is arranged on the side of the arc plate 507 close to the hose 502. The arc plate 507 is arranged on the side of the hose 502, so that the protrusion 508 is squeezed on the surface of the hose 502, so that the bottom of the hose 502 can be restricted to the surface of the connecting pipe 501 to a certain extent, and a bolt 506 is rotatably inserted at one end of the arc plate 507, and a fixing strip 505 is threadedly sleeved on the surface of the bolt 506. The fixing strip 505 is fixedly connected to the top of the protective plate 405. The bolt 506 is manually rotated, so that the arc plate 507 can be well squeezed, so that the arc plate 507 can be arranged on the side of the hose 502.

[0029] Working principle: when using the improved hydraulic pulper, waste pulp boards, waste books, etc. are placed inside the pulper body 1, and then water is added to the inside of the pulper body 1, and the motor 2 is started, so that the motor 2 drives the impeller 3 to rotate, thereby making the pulp strongly disintegrate and separate fibers in a wet state, and at the same time, the fiber bundles and the impeller 3 rub against each other to increase the fiberization effect. When using the protective device 4, first manually slide the connecting block 410 into the inside of the connecting groove 411, and then pull the connecting plate 409 toward the direction close to the round rod 403 through the first spring 408, so that the connecting The block 410 is well restricted to the inner wall of the connecting groove 411, so that the support rod 404 can be vertical to the ground, and then the support rod 404 can well support the protective plate 405 on the top of the pulper body 1, and then the rectangular block 402 is manually controlled to slide to the bottom of the connecting frame 401, so that the protective plate 405 fixedly connected to the top of the support rod 404 covers the top of the pulper body 1, and then the cylinder 406 is slid into the inside of the pulper body 1, which can prevent the raw material from splashing out from the inner wall of the pulper body 1 to a certain extent. When the protective device 4 is not used, The rectangular block 402 is manually controlled to slide to the top of the connecting frame 401, and the baffle 412 is inserted into the inside of the connecting frame 401, and then the baffle 412 is pulled toward the direction close to the connecting frame 401 through the second spring 414, and then the support rod 404 is manually controlled to rotate on the surface of the round rod 403, so that the support rod 404 is set on the top of the baffle 412, so that the support rod 404 can be level with the ground, and then the support rod 404 is manually controlled to rotate on the surface of the round rod 403, so that the support rod 404 is level with the ground, so that the protective plate 405 can be well kept away from the broken pieces. At the top of the pulping machine body 1, when using the fixing device 5, the hose 502 is manually put on the surface of the connecting pipe 501, so that the rubber ring 503 and the retaining ring 504 are staggered with each other, so that the hose 502 can be well clamped on the surface of the connecting pipe 501, and then the bolt 506 is manually rotated, so that the arc plate 507 can be well squeezed, so that the arc plate 507 can be set on one side of the hose 502, so that the protrusion 508 is squeezed on the surface of the hose 502, thereby preventing the hose 502 from falling off due to the reaction force when water enters through the hose 502.

Claims

1. An improved hydraulic pulper, comprising a pulper body (1), characterized in that: The bottom of the pulper body (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to an impeller (3), the top of the pulper body (1) is provided with a protective device (4), the top of the protective device (4) is provided with a fixing device (5), the protective device (4) comprises a connecting frame (401), the connecting frame (401) is fixedly connected to one side of the pulper body (1), the inner wall of the connecting frame (401) is slidably connected to a rectangular block (402), one side of the rectangular block (402) is provided with a support rod (404), the top of the support rod (404) is fixedly connected to a protective plate (405), the bottom of the protective plate (405) is fixedly connected to a cylinder (406), and the cylinder (406) is slidably connected to the inner wall of the pulper body (1).

2. The improved hydraulic pulper according to claim 1, characterized in that: A round rod (403) is fixedly connected to one side of the rectangular block (402), and the round rod (403) is rotatably inserted through one side of the support rod (404).

3. The improved hydraulic pulper according to claim 1, characterized in that: A connecting groove (411) is fixedly connected to one side of the support rod (404); a connecting block (410) is slidably connected to the inner wall of the connecting groove (411); one end of the connecting block (410) is fixedly connected to a connecting plate (409); one side of the connecting plate (409) is fixedly connected to a first damping rod (407); one end of the first damping rod (407) away from the connecting plate (409) is fixedly connected to one end of the round rod (403); a first spring (408) is sleeved on the surface of the first damping rod (407); one end of the first spring (408) is fixedly connected to one end of the round rod (403); and one end of the first spring (408) close to the first damping rod (407) is fixedly connected to one side of the connecting plate (409).

4. The improved hydraulic pulper according to claim 1, characterized in that: A baffle (412) is slidably inserted through one side of the connection frame (401), a second damping rod (413) is fixedly connected to one side of the baffle (412), an end of the second damping rod (413) away from the baffle (412) is fixedly connected to one side of the connection frame (401), a second spring (414) is sleeved on the surface of the second damping rod (413), one end of the second spring (414) is fixedly connected to one side of the connection frame (401), and an end of the second spring (414) close to the second damping rod (413) is fixedly connected to one side of the baffle (412).

5. The improved hydraulic pulper according to claim 4, characterized in that: A limiting hole (415) is provided on the top of the baffle (412); the inner wall of the limiting hole (415) is slidably connected to a limiting rod (416); and the limiting rod (416) is fixedly connected to one side of the connection frame (401).

6. The improved hydraulic pulper according to claim 1, characterized in that: The fixing device (5) comprises a connecting pipe (501), a retaining ring (504) being evenly and fixedly connected to the surface of the connecting pipe (501), the connecting pipe (501) being fixedly connected to the top of the protective plate (405), a hose (502) being sleeved on the surface of the connecting pipe (501), and a rubber ring (503) being evenly and fixedly connected to the inner wall of the hose (502).

7. The improved hydraulic pulper according to claim 6, characterized in that: A circular arc plate (507) is provided on one side of the hose (502), and a protrusion (508) is provided on the side of the circular arc plate (507) close to the hose (502).

8. The improved hydraulic pulper according to claim 7, characterized in that: A bolt (506) is rotatably inserted into one end of the arc plate (507), a fixing strip (505) is threadedly sleeved on the surface of the bolt (506), and the fixing strip (505) is fixedly connected to the top of the protective plate (405).

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