Pulper with anti-blocking structure

Abstract

The utility model relates to the technical field of corrugated paper production after waste paper box recovery, in particular to a pulper with an anti-blocking structure, which comprises a base, one end of the top of the base is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a feeding hopper, and a crushing assembly horizontally penetrates through the inner side of the feeding hopper. One end of the feeding hopper is embedded into one end of the device body, and a pulping assembly vertically penetrates through the inner side of the device body; the smashing assembly comprises a first motor embedded in one end of the feeding hopper. According to the improved pulper, the smashing assembly is additionally arranged, overlarge materials can be smashed and then enter the device body for pulping work, the materials are further refined, the pulping quality and efficiency are improved, and the situation that due to the fact that the materials are overlarge, the pulping effect is not sufficient, and blockage is caused is reduced; and the crushing rods capable of rotating oppositely are additionally arranged, so that the contact frequency between the materials and the crushing rods is increased, and the pulping efficiency is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste paper box recycling and corrugated paper production, in particular to a pulper with an anti-blocking structure. Background Technique

[0002] Waste paper boxes are first collected and then classified. The purpose of classification is to select raw materials suitable for corrugated paper production according to the type and quality of waste paper. After the collected waste paper boxes are removed of impurities and treated with water, they enter the pulping stage. In this process, the waste paper boxes are beaten into cellulose pulp for use in the subsequent paper manufacturing process. A pulper is a device used to pulp paper waste such as waste paper or waste paper boxes. After the waste paper boxes are recycled, they need to be processed by a pulper to be beaten into cellulose pulp for use in the subsequent papermaking process. The main working principle of the pulper is to mix and crush the waste paper boxes and water through a high-speed rotating blade or stirring device, so as to separate the cellulose fibers and mix them with water to form pulp.

[0003] The inventor found the following problems in the process of realizing the utility model in the prior art: 1. Most common pulpers use a single crushing rod for crushing, so that the pulping work is not good enough, the crushing efficiency is reduced, it is difficult to comprehensively crush the materials, and it is easy to cause the particle size of the crushed materials to be uneven, thus affecting the subsequent processing and product quality; 2. When most common pulpers pour larger waste paper boxes into the device body for pulping, due to the larger materials, the pulping effect is not good enough. Some larger materials are not completely crushed, which will block the discharge port and reduce the production efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pulper with an anti-blocking structure to solve the problems put forward in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A pulper with an anti-blocking structure, including a base, one end of the top of the base is fixedly connected with a support column, the top end of the support column is fixedly connected with a feeding hopper, a crushing assembly is horizontally penetrated inside the feeding hopper, one end of the feeding hopper is embedded in one end of the device body, and a pulping assembly is vertically penetrated inside the device body.

[0005] The crushing assembly includes a first motor embedded at one end of the feeding hopper, the output shaft of the first motor horizontally penetrates through a first gear and is connected to a main crushing roller, the first gear meshes with a second gear, and a secondary crushing roller is embedded inside the second gear.

[0006] The pulping component includes a second motor embedded in the top of the cylinder body. The output shaft of the second motor vertically penetrates through and is connected to the main gear and the main crushing rod. A spiral conveyor rod is fixedly connected to the bottom of the main crushing rod. On both outer sides of the main gear, there are meshed secondary gears, and secondary crushing rods are embedded inside the secondary gears.

[0007] Further preferably, the device body includes a cylinder body installed at one end of the feeding hopper. A water inlet is installed on one side of the top of the cylinder body. Legs are fixedly connected to the periphery of the bottom of the cylinder body. A control valve is installed at the center of the bottom of the cylinder body.

[0008] Further preferably, the first gear, the main crushing roller and the first motor form a rotating structure, and the first gear and the second gear form a meshing transmission structure.

[0009] Further preferably, the main gear and the secondary gear form a meshing transmission structure.

[0010] Further preferably, the bottom of the feeding hopper is inclined.

[0011] Further preferably, the spiral conveyor rod vertically penetrates through the control valve.

[0012] Further preferably, the main crushing roller and the secondary crushing roller are attached to the inner wall of the feeding hopper.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, a crushing component is added, which can crush oversize materials and then feed them into the device body for pulping work, further refining the materials, improving the quality and efficiency of pulping, reducing the occurrence of blockage caused by insufficient pulping effect due to oversize materials, reducing the working burden of the subsequent pulping component, and enabling the materials to be fully pulped.

[0015] In the present utility model, crushing rods that can rotate in opposite directions are added, increasing the contact frequency between the materials and the crushing rods, thus significantly improving the pulping efficiency, enhancing the quality and precision of crushing. At the same time, the opposite rotation helps to continuously agitate and push the materials in the device body, reducing the accumulation and blockage of materials at a certain position, ensuring the continuity and stability of the pulping process, and reducing the occurrence of blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the crushing component of the present utility model;

[0018] Figure 3Schematic diagram of the structure of the device body of the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the pulping component of the present utility model.

[0020] In the figure: 1, base; 2, support column; 3, feed hopper; 4, crushing component; 401, first motor; 402, main crushing roller; 403, first gear; 404, second gear; 405, auxiliary crushing roller; 5, device body; 501, cylinder; 502, water inlet; 503, leg; 504, control valve; 6, pulping component; 601, second motor; 602, main crushing rod; 603, screw conveyor rod; 604, main gear; 605, auxiliary gear; 606, auxiliary crushing rod. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a pulper with an anti-blocking structure, including a base 1, one end of the top of the base 1 is fixedly connected with a support column 2, the top end of the support column 2 is fixedly connected with a feed hopper 3, the inside of the feed hopper 3 is horizontally penetrated by a crushing component 4, one end of the feed hopper 3 is embedded in one end of the device body 5, and the inside of the device body 5 is vertically penetrated by a pulping component 6.

[0023] The crushing component 4 includes a first motor 401 embedded in one end of the feed hopper 3, the output shaft of the first motor 401 horizontally penetrates through the first gear 403 and is connected to the main crushing roller 402, the first gear 403 meshes with a second gear 404, and the inside of the second gear 404 is embedded with an auxiliary crushing roller 405.

[0024] The pulping component 6 includes a second motor 601 embedded in the top of the cylinder 501, the output shaft of the second motor 601 vertically penetrates through the main gear 604 and is connected to the main crushing rod 602, the bottom of the main crushing rod 602 is fixedly connected with a screw conveyor rod 603, the outer sides of the main gear 604 are meshed with auxiliary gears 605, and the inside of the auxiliary gears 605 is embedded with auxiliary crushing rods 606.

[0025] In this embodiment, as Figure 1 and Figure 3As shown, the device body 5 includes a cylinder body 501 installed at one end of the feeding hopper 3. A water inlet 502 is installed on one side of the top of the cylinder body 501. Legs 503 are fixedly connected to the periphery of the bottom of the cylinder body 501. A control valve 504 is installed at the center of the bottom of the cylinder body 501. Through this design, the crushed material can be further pulped in the cylinder body 501, and when the control valve 504 is closed, the pulping work can continue, preventing the situation where the material is discharged without being fully crushed.

[0026] In this embodiment, as Figure 1 and Figure 2 shown, the first gear 403, the main crushing roller 402 and the first motor 401 form a rotating structure, and the first gear 403 and the second gear 404 form a meshing transmission structure. Through this design, the main crushing roller 402 and the auxiliary crushing roller 405 can rotate in opposite directions, effectively crushing larger materials, further refining the materials, improving the quality and efficiency of pulping, reducing the situation of blockage caused by insufficient pulping effect due to overly large materials, lightening the subsequent pulping work burden, and enabling the materials to be fully pulped.

[0027] In this embodiment, as Figure 1 、 Figure 3 and Figure 4 shown, the main gear 604 and the auxiliary gear 605 form a meshing transmission structure. Through this design, the contact frequency between the material and the crushing rod is increased, thus significantly improving the pulping efficiency, enhancing the quality and precision of crushing. At the same time, the opposite rotation helps to continuously agitate and push the material in the cylinder body 501, reducing the accumulation and blockage of the material at a certain position, ensuring the continuity and stability of the pulping process, and reducing the occurrence of blockage.

[0028] In this embodiment, as Figure 1 and Figure 3 shown, the bottom of the feeding hopper 3 is inclined. Through this design, the crushed material can effectively enter the cylinder body 501, preventing blockage caused by accumulation at a certain place and increasing the subsequent pulping efficiency.

[0029] In this embodiment, as Figure 1 . Figure 3 and Figure 4 shown, the spiral conveyor rod 603 vertically penetrates through the control valve 504. Through this design, the material after the pulping work is transported through the spiral conveyor rod 603, effectively avoiding the situation of blockage caused by material accumulation, further enhancing the anti-blocking function of the device, and increasing the working efficiency and discharging effect of the device.

[0030] In this embodiment, as Figure 1 、Figure 2 and Figure 3 As shown in Figure 3 , the main crushing roller 402 and the secondary crushing roller 405 are attached to the inner wall of the feeding hopper 3. Through this design, the materials can be fully crushed, and the situation where the materials are discharged into the cylinder 501 without being crushed will not occur, which increases the crushing efficiency, makes the materials more refined, and thus improves the subsequent pulping quality and efficiency.

[0031] The usage method and advantages of the present utility model: When the pulper with an anti-blocking structure is in use, the working process is as follows:

[0032] As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , first, turn on the first motor 401. The main crushing roller 402 rotates driven by the first motor 401, and the first gear 403 also starts to rotate. The second gear 404 meshing with the first gear 403 rotates, thereby driving the secondary crushing roller 405 to rotate, so as to realize the opposite rotation of the main crushing roller 402 and the secondary crushing roller 405. Put the materials into the feeding hopper 3, and the materials will be crushed. The crushed materials enter the cylinder 501 through the feeding hopper 3. Turn on the second motor 601, pour water source into the cylinder 501 through the water inlet 502. The second motor 601 drives the main crushing rod 602 and the spiral conveyor rod 603 to rotate. Through the meshing transmission between the main gear 604 and the two secondary gears 605, the secondary crushing rod 606 is driven to rotate in the opposite direction to improve the crushing effect of the materials. When the pulping work is completed, open the control valve 504. Since the spiral conveyor rod 603 vertically penetrates the control valve 504, the materials will be transported through the spiral conveyor rod 603, thereby reducing the blockage situation and being discharged through the control valve 504 for convenient collection work.

[0033] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Pulper with anti-clogging structure, including a base (1), characterized in that: One end of the top of the base (1) is fixedly connected to a support column (2), the top end of the support column (2) is fixedly connected to a feeding hopper (3), a crushing assembly (4) horizontally penetrates through the inside of the feeding hopper (3), one end of the feeding hopper (3) is embedded in one end of the device body (5), and a pulp crushing assembly (6) vertically penetrates through the inside of the device body (5); The crushing assembly (4) includes a first motor (401) embedded at one end of the feeding hopper (3), the output shaft of the first motor (401) horizontally penetrates through a first gear (403) and is connected to a main crushing roller (402), the first gear (403) meshes with a second gear (404), and a secondary crushing roller (405) is embedded inside the second gear (404); The pulp crushing assembly (6) includes a second motor (601) embedded at the top of the cylinder body (501), the output shaft of the second motor (601) vertically penetrates through a main gear (604) and is connected to a main crushing rod (602), a spiral conveyor rod (603) is fixedly connected to the bottom of the main crushing rod (602), the outer sides of the main gear (604) are meshed with secondary gears (605), and secondary crushing rods (606) are embedded inside the secondary gears (605).

2. The pulper with an anti-clogging structure according to claim 1, wherein: The device body (5) includes a cylinder body (501) installed at one end of the feeding hopper (3), a water inlet (502) is installed on one side of the top of the cylinder body (501), legs (503) are fixedly connected to the periphery of the bottom of the cylinder body (501), and a control valve (504) is installed at the center of the bottom of the cylinder body (501).

3. The pulper with an anti-clogging structure according to claim 1, wherein: The first gear (403), the main crushing roller (402) and the first motor (401) form a rotating structure, and the first gear (403) and the second gear (404) form a meshing transmission structure.

4. The pulper with an anti-clogging structure according to claim 1, wherein: The main gear (604) and the secondary gears (605) form a meshing transmission structure.

5. The pulper with an anti-clogging structure according to claim 1, wherein: The bottom of the feeding hopper (3) is inclined.

6. The pulper with an anti-clogging structure according to claim 1, characterized in that: The spiral conveyor rod (603) vertically penetrates through the control valve (504).

7. The pulper with an anti-clogging structure according to claim 1, characterized in that: The main crushing roller (402) and the secondary crushing roller (405) are in contact with the inner wall of the feeding hopper (3).

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