Dispersion and breaking valve body assembly

Abstract

The utility model discloses a scattering broken valve body assembly structure, including broken valve body, the inside of broken valve body is rotationally installed with broken axle through bearing, the inside both sides inner wall of broken valve body all are fixedly installed with broken static tooth, all are set up on the broken static tooth of both sides broken groove mouth of even distribution, the outer surface fixed sleeve of broken axle is equipped with a plurality of broken dynamic tooth, a plurality of broken dynamic tooth and broken groove mouth vertical alignment, the below of broken dynamic tooth and located both sides inner wall of broken valve body all are fixedly installed with limiting piece, and the broken screen of limiting sliding installation is set up between two limiting pieces, is set up on the broken screen even distribution of a plurality of screen holes, the utility model discloses can conveniently draw out broken screen, has better screen convenient detachability, when actual use, can complete the quick assembly and disassembly work of broken screen, can conveniently carry out the regular cleaning work to screen in this way, has the quick detachable use characteristic of screen under the condition of not disassembling valve body assembly structure.

Description

Technical Field

[0001] This utility model relates to the field of crushing valve technology, specifically to the structure of a crushing valve body assembly. Background Technology

[0002] Breaking and fragmenting usually refers to the process of breaking the internal structure of an object with external force, causing it to disperse into smaller particles or fragments. In the existing material processing and production process, depending on different material production and processing needs, it is sometimes necessary to break down and crush the materials. The crushing and breaking of materials is mostly carried out by crushing machines. The overall structure of crushing machines is relatively complex and there is a certain degree of difficulty in operation. Therefore, crushing and breaking valves are widely used in the material conveying and processing process. Crushing and breaking valves are mainly used to process lumpy materials (such as cement lumps, fly ash lumps, etc.). Through mechanical crushing and airflow-assisted functions, large pieces of materials are crushed into smaller particles to ensure that materials pass smoothly through the conveying equipment. Most existing crushing valves are equipped with internal filters to separate and filter particles that meet crushing standards. However, over time, the screen inside the valve can become clogged with particles. Traditional crushing valves are not easy to disassemble and clean, which limits their use. Prolonged use can also cause valve blockage and reduce performance. Utility Model Content

[0003] The purpose of this invention is to provide a structure for a crushing and breaking valve body assembly to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a crushing valve body assembly structure, including a crushing valve body, wherein a crushing shaft is rotatably mounted inside the crushing valve body via bearings, and crushing stationary teeth are fixedly mounted on both sides of the inner wall of the crushing valve body, and a plurality of evenly distributed crushing slots are opened on both sides of the crushing stationary teeth, and a plurality of crushing moving teeth are fixedly sleeved on the outer surface of the crushing shaft, and the plurality of crushing moving teeth are vertically aligned with the crushing slots, and limiting components are fixedly mounted below the crushing moving teeth and on both sides of the inner wall of the crushing valve body, the limiting components adopt a side "L" shaped structure design, and a crushing screen is slidably mounted between two of the limiting components, and a plurality of evenly distributed screen holes are opened on the crushing screen.

[0005] Preferably, an upper end seat is fixedly installed on the upper surface of the crushing valve body, and a lower end seat is fixedly installed on the lower surface of the crushing valve body.

[0006] Preferably, the outer surfaces of the upper and lower end seats are provided with a plurality of evenly distributed connecting holes, and the crushing valve body, the upper end seat, and the lower end seat are integrally formed.

[0007] Preferably, the upper opening of the upper end seat is a material inlet, and the lower opening of the lower end seat is a material outlet.

[0008] Preferably, one end of the crushing shaft is fixedly connected to a drive shaft.

[0009] Preferably, a side end plate is detachably mounted on the outer surface of the end of the crushing valve body away from the drive shaft by bolts.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The crushing screen of this utility model is limited on both sides by limiting components. The side "L"-shaped limiting components can limit the assembly of the crushing screen, so that the crushing screen can only be pulled out and pushed in from the left and right, and cannot move forward, backward or up and down. It has a certain limiting effect and improves the stability of the crushing screen. In actual use, the crushing screen can be assembled and disassembled by pulling out or pushing in between the two limiting components. This allows the crushing screen to be slidably installed between the two limiting components. At the same time, when it is necessary to clean the crushing screen, it can be easily pulled out. It has good screen disassembly convenience. In actual use, the crushing screen can be quickly assembled and disassembled, which facilitates the regular cleaning of the screen. It has the quick disassembly feature of the screen without disassembling the main structure of the valve body, which improves the convenience of quick disassembly and maintenance of the screen. It effectively avoids the internal particles from clogging the screen holes, improves the normal use effect of the crushing valve, avoids the blockage of the valve body cavity, and improves the overall service life of the crushing valve. This utility model, through the side end plate, can seal the side port of the valve body after the crushing screen is installed between the two limiting parts. At the same time, when it is necessary to remove the crushing screen for cleaning, the bolts on the side end plate can be removed and the side end plate can be taken off. At this time, the side port of the valve body is exposed, and then the crushing screen can be pulled out to complete the screen disassembly, which is convenient for cleaning. It has the characteristics of quick disassembly and quick assembly for cleaning and maintenance, and the structure is more convenient to use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the external three-dimensional structure of the crushing valve according to an embodiment of the present utility model; Figure 2 This is a bottom view of the bottom structure of the crusher valve according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the side end plate according to an embodiment of the present utility model; Figure 4 This is an embodiment of the present utility model. Figure 3 A magnified structural diagram of region A; Figure 5 This is a schematic diagram of the internal cross-sectional structure of the crushing valve body according to an embodiment of the present utility model.

[0012] In the diagram: 1. Crusher valve body; 2. Crusher shaft; 3. Crusher stationary tooth; 4. Crusher slot; 5. Crusher moving tooth; 6. Limiting component; 7. Crusher screen; 8. Upper end seat; 9. Lower end seat; 10. Side end plate; 11. Drive shaft. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Please see Figure 1-5 The present invention provides an embodiment of a crushing valve body assembly structure, including a crushing valve body 1. A crushing shaft 2 is rotatably mounted inside the crushing valve body 1 via a bearing. One end of the crushing shaft 2 is fixedly connected to a transmission shaft 11. The transmission shaft 11 can be connected to an external coupling, thereby connecting to an external drive structure, such as a motor, through the coupling to drive the transmission shaft 11 to rotate. When the transmission shaft 11 rotates, the crushing shaft 2 can rotate synchronously. For further details, please refer to the appendix to the instruction manual. Figure 1 as well as Figure 3 As shown, crushing stationary teeth 3 are fixedly installed on both sides of the inner wall of the crushing valve body 1. Several evenly distributed crushing slots 4 are opened on both sides of the crushing stationary teeth 3. Several crushing moving teeth 5 are fixedly sleeved on the outer surface of the crushing shaft 2. The several crushing moving teeth 5 are vertically aligned with the crushing slots 4. With this structural design, when the crushing shaft 2 rotates, it can simultaneously drive several externally fixed crushing moving teeth 5 to rotate. When the crushing valve of this utility model is filled with material that needs to be crushed, the rotating crushing moving teeth 5 can cooperate with the crushing stationary teeth 3 on both sides of the crushing valve body 1 to bite and crush the material blocks inside, thereby crushing and dispersing the injected material and ensuring the normal operation of the crushing valve of this utility model. While ensuring normal crushing and dispersing operation, the overall structure of the crushing valve of this utility model is simpler and easier to use. For details on screening the crushed material, please refer to the attached instruction manual. Figure 3 as well as Figure 4 As shown, limiters 6 are fixedly installed below the crushing moving teeth 5 and on the inner walls of both sides of the crushing valve body 1. The limiters 6 adopt a side "L" shaped structure design. A crushing screen 7 is slidably installed between the two limiters 6. The crushing screen 7 has several evenly distributed screen holes. This structural design allows for crushing within the crushing valve body 1. The crushing screen 7 isolates and blocks large material blocks, ensuring continuous crushing within the valve body 1. Small particles that meet the discharge diameter requirements can be screened through the screen holes of the crushing screen 7, ensuring proper material discharge. This process allows for material crushing and screening. Materials that do not meet the discharge diameter requirements remain within the crushing valve body 1 for further crushing until they meet the screening standards, thus completing the crushing, screening, and discharge process.

[0017] Meanwhile, the crushing screen 7 of this utility model is limited on both sides by limiting members 6. The side "L"-shaped limiting members 6 can limit the assembly of the crushing screen 7, so that the crushing screen 7 can only be pulled out and pushed in left and right, and cannot move forward, backward or up and down. It has a certain limiting effect. In actual use, the crushing screen 7 can be pulled out or pushed in between the two limiting members 6, so that the crushing screen 7 can be easily slidably installed between the two limiting members 6. At the same time, when it is necessary to clean the crushing screen 7, it can be easily pulled out. It has good screen convenience and disassembly. In actual use, the crushing screen 7 can be quickly assembled and disassembled, so as to facilitate the regular cleaning of the screen. It has the quick disassembly and use characteristics of the screen without disassembling the main structure of the valve body, which improves the convenience of quick disassembly and maintenance of the screen, effectively avoids particles clogging the screen holes, improves the normal use effect of the crushing valve, avoids valve body blockage, and improves the overall service life of the crushing valve.

[0018] Furthermore, in order to seal the side end of the crushing screen 7 when disassembling and assembling the crushing valve body 1, a side end plate 10 is detachably installed on the outer surface of the end of the crushing valve body 1 away from the drive shaft 11 by bolts. In this way, the side end plate 10 can seal the side port of the valve body after the crushing screen 7 is installed between the two limiting members 6. At the same time, when it is necessary to remove the crushing screen 7 for cleaning, the bolts on the side end plate 10 can be removed and the side end plate 10 can be taken off. At this time, the side port of the valve body is exposed, and then the crushing screen 7 can be pulled out to complete the disassembly of the screen, which is convenient for cleaning.

[0019] In this embodiment, in order to ensure the normal feeding and discharging operation of the crushing valve body 1, several evenly distributed connecting holes are provided on the outer surfaces of the upper end seat 8 and the lower end seat 9. The crushing valve body 1, the upper end seat 8 and the lower end seat 9 are integrally formed. The upper opening of the upper seat 8 is the material inlet, and the lower opening of the lower seat 9 is the material outlet. With this structural design, the material to be crushed can be injected through the opening of the upper seat 8, and the crushed small particles can be discharged through the opening of the lower seat 9 after passing through the crushing screen 7, ensuring the normal feeding and discharging operation of the crushing valve of this utility model.

[0020] In actual use, the upper end seat 8 and the lower end seat 9 can be equipped with a feed hopper and a discharge pipe, which facilitates the injection of materials and the pipeline transportation of crushed materials.

[0021] Working principle: When the crushing and dispersing valve of this utility model is in use, the transmission shaft 11 can be connected to an external coupling, thereby connecting to an external drive structure, such as a motor, to drive the transmission shaft 11 to rotate. When the transmission shaft 11 rotates, the crushing shaft 2 can rotate synchronously. When the crushing shaft 2 rotates, it can synchronously drive several externally fixed crushing moving teeth 5 to rotate. When the crushing valve of this utility model is filled with material blocks that need to be crushed, the rotating crushing moving teeth 5 can cooperate with the crushing stationary teeth 3 on both sides of the crushing valve body 1 to perform a biting crushing process on the material blocks inside, thereby crushing and dispersing the injected material and ensuring the normal use effect of the crushing valve of this utility model. When ensuring normal crushing and dispersing work, the crushing valve of this utility model has a simpler overall structure and is more convenient to use. The crushing process takes place inside the crushing valve body 1. The crushing screen 7 can isolate and block large material blocks, ensuring continuous crushing within the crushing valve body 1. Small particles that meet the discharge diameter after crushing can be screened and fall through the screen holes of the crushing screen 7, ensuring normal discharge of the crushed material. This allows for the crushing and screening of the material. Material that does not meet the discharge diameter continues to remain inside the crushing valve body 1 for further crushing, ensuring that the material meets the screening standards before being discharged, thus completing the crushing, screening, and discharge process.

[0022] The crushing screen 7 of this utility model is limited on both sides by limiting members 6. The side "L"-shaped limiting members 6 can limit the assembly of the crushing screen 7, so that the crushing screen 7 can only be pulled out and pushed in from the left and right, and cannot move forward, backward or up and down. It has a certain limiting effect and improves the stability of the crushing screen 7. In actual use, the crushing screen 7 can be assembled and disassembled by pulling out or pushing in between the two limiting members 6. This makes it easy to slide the crushing screen 7 between the two limiting members 6. At the same time, when it is necessary to clean the crushing screen 7, it can be easily pulled out. It has good screen convenience and disassembly. In actual use, the crushing screen 7 can be quickly assembled and disassembled, which facilitates the regular cleaning of the screen. It has the quick disassembly and use characteristics of the screen without disassembling the main structure of the valve body, which improves the convenience of quick disassembly and maintenance of the screen, effectively avoids particles clogging the screen holes, improves the normal use effect of the crushing valve, avoids valve body blockage, and improves the overall service life of the crushing valve. The present invention, through the side end plate 10, can seal the side port of the valve body after the crushing screen 7 is installed between the two limiting members 6. At the same time, when it is necessary to remove the crushing screen 7 for cleaning, the bolts on the side end plate 10 can be removed and the side end plate 10 can be taken off. At this time, the side port of the valve body is exposed, and then the crushing screen 7 can be pulled out to complete the screen disassembly, which is convenient for cleaning. It has the characteristics of quick disassembly and quick assembly for cleaning and maintenance, and the structure is more convenient to use. It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A crushing valve body assembly structure, comprising a crushing valve body (1), characterized in that, The crushing valve body (1) is equipped with a crushing shaft (2) which is rotatably mounted inside the bearing. Crushing stationary teeth (3) are fixedly mounted on both sides of the inner wall of the crushing valve body (1). Several uniformly distributed crushing slots (4) are opened on both sides of the crushing stationary teeth (3). Several crushing moving teeth (5) are fixedly sleeved on the outer surface of the crushing shaft (2). Several crushing moving teeth (5) are vertically aligned with the crushing slots (4). Limiting components (6) are fixedly installed below the crushing moving teeth (5) and on both sides of the inner wall of the crushing valve body (1). The limiting components (6) adopt a side "L" shaped structure design. A crushing screen (7) is slidably mounted between the two limiting components (6). Several uniformly distributed screen holes are opened on the crushing screen (7).

2. The structure of the disintegrating and crushing valve body assembly according to claim 1, characterized in that: An upper end seat (8) is fixedly installed on the upper surface of the crushing valve body (1), and a lower end seat (9) is fixedly installed on the lower surface of the crushing valve body (1).

3. The structure of the disintegrating and crushing valve body assembly according to claim 2, characterized in that: The outer surfaces of the upper end seat (8) and the lower end seat (9) are provided with several evenly distributed connection holes. The crushing valve body (1), the upper end seat (8) and the lower end seat (9) are integrally formed.

4. The structure of the disintegrating and crushing valve body assembly according to claim 2, characterized in that: The upper opening of the upper end seat (8) is a material inlet, and the lower opening of the lower end seat (9) is a material outlet.

5. The structure of the disintegrating and crushing valve body assembly according to claim 1, characterized in that: One end of the crushing shaft (2) is fixedly connected to the drive shaft (11).

6. The structure of the disintegrating and crushing valve body assembly according to claim 1, characterized in that: A side end plate (10) is detachably mounted on the outer surface of the end of the crushing valve body (1) away from the drive shaft (11) by bolts.

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