A pulper for reciprocatingly lifting slurry

Abstract

The utility model provides a reciprocating lifting pulp machine of pulp liquid, including pulping jar and stirring subassembly, wherein: the one side fixed mounting of pulping jar top has the feeding pipe, the bottom fixed mounting of pulping jar has the discharge assembly, the inside rotatory mounting of pulping jar has stirring subassembly, the drive mechanism fixed mounting of stirring subassembly is in the pulping jar outside, the whole setting of the utility model, in the process of using, not only can through the rotation of auger blade no.

Description

Technical Field

[0001] This utility model relates to the field of pulping machines, and in particular to a pulping machine that reciprocates to lift slurry. Background Technology

[0002] A pulping machine is a specialized piece of equipment used to mix solid raw materials (such as powders and granules) with liquids (such as water and additives) in a certain proportion and produce a uniform slurry through mechanical stirring, shearing, or pressure.

[0003] A search revealed a pulping machine for reciprocating slurry lifting, as disclosed in Chinese Patent No. CN 219463155 U, belonging to the field of slurry manufacturing technology. The machine includes a pulping machine body with an inlet at the top and a filter assembly at the outlet. A storage tank is located below the filter assembly. A mixing assembly is located inside the pulping machine body, and cleaning assemblies are located on both sides of the mixing assembly. This invention, by incorporating the filter assembly, facilitates the filtration of the mixed slurry. During use, the mixed slurry is filtered through a filter screen in the filter box and then flows into the storage tank for storage. This makes the device easy to filter the mixed slurry during use, improving its practicality. Furthermore, the cleaning assemblies facilitate the cleaning of the inside of the pulping machine body during use, further enhancing its practicality.

[0004] However, the aforementioned pulping machine that reciprocates to lift slurry has a relatively simple mixing component structure and cannot break down the material, thus having certain limitations.

[0005] Therefore, it is essential to invent a pulping machine that reciprocates to lift the slurry. Utility Model Content

[0006] To solve the above-mentioned technical problems, the present invention provides a reciprocating slurry lifting pulping machine with the following technical solution: a reciprocating slurry lifting pulping machine, comprising a pulping tank and a stirring assembly, wherein: a feeding pipe is fixedly installed on one side above the pulping tank, a discharge assembly is fixedly installed at the bottom of the pulping tank, a stirring assembly is rotatably installed inside the pulping tank, and a drive mechanism of the stirring assembly is fixedly installed outside the pulping tank; The stirring assembly includes a rotating shaft, an auger blade one, and an auger blade two. The auger blade one and the auger blade two are coaxially fixedly mounted on the outer surface of the rotating shaft. The top end of the rotating shaft extends out from the top of the slurry tank and is fixedly connected to the output end of the drive mechanism. The first auger blade and the second auger blade are set at 180 degrees apart, and the diameter of the first auger blade is smaller than the diameter of the second auger blade. Several toothed plates are uniformly fixedly installed on the outer circumferential surface of the auger blade II.

[0007] The drive mechanism includes a bearing and a motor. The motor is fixedly mounted outside the pulping tank via the bearing, and the output end of the motor is rotatably mounted in the bearing and fixedly connected to the top of the rotating shaft.

[0008] The discharge assembly includes an L-shaped discharge pipe and a filter pipe. The top end of the L-shaped discharge pipe is fixedly connected to the bottom end of the pulping tank, and the bottom end of the L-shaped discharge pipe is fixedly connected to the upper middle part of one side of the filter pipe. A filter assembly is fixedly installed inside the filter pipe.

[0009] A slurry outlet valve is fixedly installed at the bottom of the filter tube, and the top of the filter tube is open.

[0010] An annular cavity is coaxially formed in the upper middle part of the filter tube, and the bottom of the annular cavity is located below the connection between the L-shaped discharge pipe and the filter tube.

[0011] The filter assembly includes a filter cartridge, a ring rim, a connecting rod, a sealing cap, and a hexagonal cap. The ring rim is coaxially fixedly installed on the outer side of the top of the filter cartridge. The connecting rod is coaxially fixedly installed inside the filter cartridge, with its top end extending from the opening at the top of the filter cartridge. The top end of the connecting rod is coaxially fixedly connected to the sealing cap. A hexagonal cap is fixedly installed on the outside of the sealing cap. The filter cartridge is installed in the filter tube and is located below the annular cavity. The ring rim is located in the annular cavity, and the contact area between the ring rim and the annular cavity is sealed. The sealing cap is threadedly connected to the opening at the top of the filter tube.

[0012] Compared with the prior art, the advantages of this utility model are: The overall design of this utility model, during use, not only lifts the material at the bottom of the pulping tank to the top of the pulping tank through the rotation of auger blades one and two, and mixes it at the top, but also automatically falls back to the bottom of the pulping tank due to its own weight, thus achieving a reciprocating lifting cycle, but also breaks down the material through toothed blades, thereby improving the quality of physical mixing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a partial cross-sectional structural diagram of the pulping tank of this utility model.

[0015] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model.

[0016] Figure 4 This is a partial cross-sectional view of the filter tube of this utility model.

[0017] Figure 5 This is an exploded structural diagram of the filter tube and filter assembly of this utility model.

[0018] In the picture: 1. Pulping tank; 2. Feeding pipe; 3. Discharge pipe; 4. Filter pipe; 41. Pulping valve; 5. Stirring assembly; 51. Rotating shaft; 52. Screwdriver blade 1; 53. Screwdriver blade 2; 54. Toothed blade; 6. Shaft seat; 7. Motor; 8. Annular cavity; 9. Filter cartridge; 10. Annular edge; 11. Connecting rod; 12. Sealing cover; 13. Hexagonal cap. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] In the description of the embodiments, 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 the present invention and for 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 the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 the present utility model based on the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings: Example

[0022] Reference Figure 1-5A reciprocating slurry-lifting pulping machine includes a pulping tank 1 and a stirring assembly 5, wherein: a feeding pipe 2 is fixedly installed on one side of the upper part of the pulping tank 1 to convey the required pulping material into the pulping tank 1 through the feeding pipe 2; a discharge assembly is fixedly installed at the bottom of the pulping tank 1 to discharge the slurry in the pulping tank 1 through the discharge assembly; a stirring assembly 5 is rotatably installed inside the pulping tank 1 to reciprocate and lift the pulping material in the pulping tank 1 for stirring and crushing; and a drive mechanism of the stirring assembly 5 is fixedly installed outside the pulping tank 1 to drive the stirring assembly 5 to rotate inside the pulping tank 1. Specifically, the stirring assembly 5 includes a rotating shaft 51, an auger blade 1 52, and an auger blade 2 53. The auger blade 1 52 and the auger blade 2 53 are coaxially fixedly installed on the outer surface of the rotating shaft 51. Through the arrangement of the auger blade 1 52 and the auger blade 2 53, during the rotation process, the material located at the bottom of the pulping tank 1 can be lifted to the top of the pulping tank 1, so that the material can be mixed and stirred up and down in the pulping tank 1. The top end of the rotating shaft 51 extends out from the top of the pulping tank 1 and is fixedly connected to the output end of the drive mechanism. Specifically, the first auger blade 52 and the second auger blade 53 are set at 180 degrees apart, and the diameter of the first auger blade 52 is smaller than the diameter of the second auger blade 53, so that the first auger blade 52 and the second auger blade 53 can lift the material at different positions inside the pulping tank 1 to the top of the pulping tank 1 and mix it. Specifically, a number of toothed blades 54 are uniformly fixedly installed on the outer circumferential surface of the auger blade 2 53 so that the material can be crushed by the toothed blades 54 during the rotation of the auger blade 2 53.

[0023] Specifically, the drive mechanism includes a bearing 6 and a motor 7. The motor 7 is fixedly installed outside the pulping tank 1 through the bearing 6. The output end of the motor 7 is rotatably installed in the bearing 6 and fixedly connected to the top of the rotating shaft 51, so as to ensure the stability and smoothness of the power transmission process between the motor 7 and the rotating shaft 51 through the bearing 6.

[0024] Specifically, the discharge assembly includes an L-shaped discharge pipe 3 and a filter pipe 4. The top end of the L-shaped discharge pipe 3 is fixedly connected to the bottom end of the pulping tank 1, and the bottom end of the L-shaped discharge pipe 3 is fixedly connected to the upper middle part of one side of the filter pipe 4. A filter assembly is fixedly installed inside the filter pipe 4 so as to filter the slurry discharged from the pulping tank 1 through the filter assembly.

[0025] Specifically, a slurry outlet valve 41 (either a manual valve or a solenoid valve) is fixedly installed at the bottom of the filter tube 4 so that the filtered slurry can be discharged through the slurry outlet valve 41. The top of the filter tube 4 is open, which facilitates the disassembly and assembly of the filter assembly.

[0026] Specifically, an annular cavity 8 is coaxially formed in the upper middle part of the filter tube 4. The bottom of the annular cavity 8 is located below the connection between the L discharge pipe 3 and the filter tube 4. Through the setting of the annular cavity 8 and the annular edge 10, it can be ensured that all the material in the L discharge pipe 3 enters the filter cartridge 9.

[0027] Specifically, the filter assembly includes a filter cartridge 9, an annular rim 10, a connecting rod 11, a sealing cap 12, and a hexagonal cap 13. The annular rim 10 is coaxially fixedly installed on the outer side of the top of the filter cartridge 9, and the connecting rod 11 is coaxially fixedly installed inside the filter cartridge 9. The connecting rod 11 allows the opening of the filter cartridge 9 to be located below the connection between the L-discharge pipe 3 and the filter pipe 4. The top of the connecting rod 11 extends from the opening at the top of the filter cartridge 9 and is coaxially fixedly connected to the sealing cap 12. The hexagonal cap 13 is fixedly installed on the outside of the sealing cap 12. The hexagonal cap 13 allows the filter assembly to be disassembled and assembled later with the help of a wrench. The filter cartridge 9 is installed in the filter pipe 4 and is located below the annular cavity 8. The annular rim 10 is located in the annular cavity 8, and the contact area between the annular rim 10 and the annular cavity 8 is sealed. The sealing cap 12 is threadedly connected to the opening at the top of the filter pipe 4 to facilitate disassembly and assembly. Specifically, the diameter of the filter cartridge 9 is smaller than the inner diameter of the filter tube 4 so that the slurry can be discharged from the filter cartridge 9 more effectively.

[0028] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A pulping machine for reciprocating lifting of slurry, characterized in that: It includes a pulping tank (1) and a stirring assembly (5), wherein: a feeding pipe (2) is fixedly installed on one side above the pulping tank (1), a discharge assembly is fixedly installed at the bottom of the pulping tank (1), a stirring assembly (5) is rotatably installed inside the pulping tank (1), and the driving mechanism of the stirring assembly (5) is fixedly installed outside the pulping tank (1); The stirring assembly (5) includes a rotating shaft (51), an auger blade one (52) and an auger blade two (53). The auger blade one (52) and the auger blade two (53) are coaxially fixedly installed on the outer surface of the rotating shaft (51). The top end of the rotating shaft (51) extends out from the top of the slurry tank (1) and is fixedly connected to the output end of the drive mechanism. The first auger blade (52) and the second auger blade (53) are arranged at 180 degrees apart, and the diameter of the first auger blade (52) is smaller than the diameter of the second auger blade (53). Several toothed plates (54) are uniformly fixedly installed on the outer circumferential surface of the auger blade (53).

2. The pulping machine for reciprocating lifting of slurry as described in claim 1, characterized in that: The drive mechanism includes a bearing seat (6) and a motor (7). The motor (7) is fixedly installed outside the pulping tank (1) via the bearing seat (6). The output end of the motor (7) is rotatably installed in the bearing seat (6) and fixedly connected to the top end of the rotating shaft (51).

3. The pulping machine for reciprocating lifting of slurry as described in claim 1, characterized in that: The discharge assembly includes an L-shaped discharge pipe (3) and a filter pipe (4). The top end of the L-shaped discharge pipe (3) is fixedly connected to the bottom end of the pulping tank (1). The bottom end of the L-shaped discharge pipe (3) is fixedly connected to the upper middle part of one side of the filter pipe (4). A filter assembly is fixedly installed inside the filter pipe (4).

4. A pulping machine for reciprocating lifting of slurry as described in claim 3, characterized in that: The bottom of the filter tube (4) is fixedly equipped with a slurry outlet valve (41), and the top of the filter tube (4) is open.

5. A pulping machine for reciprocating lifting of slurry as described in claim 4, characterized in that: The filter tube (4) has an annular cavity (8) coaxially formed in the upper middle part, and the bottom of the annular cavity (8) is located below the connection between the L discharge pipe (3) and the filter tube (4).

6. A pulping machine for reciprocating lifting of slurry as described in claim 5, characterized in that: The filter assembly includes a filter cartridge (9), a ring edge (10), a connecting rod (11), a sealing cap (12), and a hexagonal cap (13). The ring edge (10) is coaxially fixedly installed on the outer side of the top of the filter cartridge (9). The connecting rod (11) is coaxially fixedly installed inside the filter cartridge (9). The top end of the connecting rod (11) extends out from the opening at the top of the filter cartridge (9). The top end of the connecting rod (11) is coaxially fixedly connected to the sealing cap (12). The hexagonal cap (13) is fixedly installed on the outside of the sealing cap (12). The filter cartridge (9) is installed in the filter tube (4) and is located below the annular cavity (8). The ring edge (10) is located in the annular cavity (8). The contact area between the ring edge (10) and the annular cavity (8) is sealed. The sealing cap (12) is threadedly connected to the opening at the top of the filter tube (4).

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