High-solid-content automatic liquid spraying device

Abstract

The utility model relates to the technical field of industrial automation and material processing, and particularly discloses a high-solid-content automatic liquid spraying device which comprises a slurry tank, a water softening tank, a stirring mechanism and a flexible pump, the stirring mechanism is arranged in the slurry tank, the flexible pump is communicated with the slurry tank, and the water softening tank is communicated with the flexible pump. The stirring mechanism can perform secondary sufficient pulping on a filter cake in the slurry tank, the risk that the pipeline is blocked due to the fact that slurry which is not sufficiently pulped flows into the pipeline is reduced, the soft water tank is closed, and the slurry tank is opened, so that the flexible pump can output and granulate the completely crushed slurry in the slurry tank; when the pipeline needs to be cleaned, the slurry tank is closed, the soft water tank is opened, and soft water is input into the pipeline through the flexible pump to flush the pipeline, so that automatic cleaning of the pipeline is realized, and the pipeline is prevented from being blocked by residual slurry.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial automation and material processing, in particular to a high solid content automatic liquid spraying device. BACKGROUND

[0002] The high solid content automatic liquid spraying device is a device integrated with automatic control technology, mainly used for efficient and accurate spraying of liquid medium containing high concentration of solid particles. The device has high spraying efficiency, strong stability and wide applicability, significantly reduces manual intervention, improves operation safety, and helps industrial upgrading and resource conservation, and has wide application prospects in the fields of industrial production, agriculture and environmental protection.

[0003] In the prior art, the high solid content automatic liquid spraying device comprises a slurry tank, a granulator, a slurry pipe, a liquid spraying pipe, a flexible pump and a stirring assembly. The slurry tank is used for stirring and slushing the filter cake. The stirring assembly is installed on the slurry tank. The slurry pipe is connected between the slurry tank and the flexible pump. The liquid spraying pipe is connected between the granulator and the flexible pump. When automatic liquid spraying of the slurry is needed, the stirring assembly and the flexible pump are turned on. The filter cake is added into the slurry tank. The stirring assembly in the slurry tank stirs and slushes the filter cake. The stirred slurry is sprayed to the granulator for granulation under the action of the flexible pump.

[0004] For the related technology in the above, since the filter cake is only stirred and broken once before spraying, the slurry may not be fully stirred and broken, resulting in large lumps. In addition, the liquid spraying device is usually not cleaned after the spraying work is completed. After a long time of use, the pipeline of the liquid spraying device may be blocked, affecting subsequent use. Therefore, improvement is needed. Content of the utility model

[0005] In order to reduce the risk of pipeline blockage and facilitate cleaning of the pipeline, the present application provides a high solid content automatic liquid spraying device.

[0006] The high solid content automatic liquid spraying device provided by the present application adopts the following technical scheme:

[0007] A high solid content automatic liquid spraying device, comprising a slurry tank, a soft water tank and a granulator. A slurry pipe for outputting slurry is arranged on the slurry tank. A soft water pipe for outputting soft water is arranged on the soft water tank. A liquid spraying pipe for liquid input is arranged on the granulator. A flexible pump for conveying slurry and soft water is arranged between the slurry tank and the granulator. The slurry pipe, the soft water pipe and the liquid inlet end of the flexible pump are in communication. The liquid outlet end of the flexible pump is in communication with one end of the liquid spraying pipe away from the granulator. A stirring mechanism for twice slushing of the filter cake into slurry is arranged in the slurry tank.

[0008] When the slurry needs to be automatically sprayed, the filter cake is added into the slurry tank, the stirring mechanism is turned on, the stirring mechanism performs secondary stirring and slurry beating on the filter cake, the slurry enters the flexible pump through the slurry pipe, and the flexible pump delivers the slurry into the granulator through the spraying pipe for granulation, so that the filter cake is fully beaten and slurry spraying is automatically performed, and the pipeline is prevented from being blocked due to insufficient beating; after the spraying work is completed, the slurry pipe is closed, the soft water pipe is opened, the soft water in the soft water tank enters the flexible pump through the soft water pipe, and the flexible pump sprays the soft water out through the spraying pipe, so that the pipeline is cleaned, and the pipeline is prevented from being blocked by residual slurry.

[0009] Optionally, the stirring mechanism comprises a driving motor, an output shaft, a first crushing fan blade, a partition plate, a vibrating sieve plate, a slurry guide pipe and a secondary stirring assembly. The driving motor is fixedly arranged above the slurry tank. An output end of the driving motor is arranged in the slurry tank through the slurry tank. The output shaft is arranged on the output end of the driving motor. The first crushing fan blade is arranged in multiple groups. The multiple groups of the first crushing fan blade are arranged on the peripheral wall of the output shaft at intervals. The partition plate is arranged in the slurry tank and below the first crushing fan blade. The vibrating sieve plate is arranged in the slurry tank and below the partition plate. One end of the vibrating sieve plate close to the partition plate is hinged to the inner wall of the slurry tank. The slurry guide pipe is arranged on one side of the partition plate away from the driving motor. The slurry guide pipe is arranged above the end of the vibrating sieve plate hinged to the inner wall of the slurry tank. The vibrating sieve plate is provided with baffles on both sides for blocking the leakage of slurry.

[0010] By adopting the above technical scheme, the driving motor is started to drive the output shaft to rotate, the output shaft drives the first crushing fan blade to fully beat the filter cake in the slurry tank, the beaten slurry flows into the vibrating sieve plate through the slurry guide pipe, the vibrating sieve plate vibrates the slurry, the qualified beaten slurry can directly flow into the slurry pipe at the bottom of the slurry tank through the vibrating sieve plate, and the unqualified beaten slurry flows into the secondary stirring assembly again for beating, so that the filter cake is beaten and vibrated, and the risk of pipeline blockage caused by the direct flow of insufficiently beaten slurry into the slurry pipe is reduced. The partition plate and the baffle can prevent the insufficiently beaten slurry from directly flowing into the bottom of the slurry tank.

[0011] Optionally, the secondary stirring assembly comprises a secondary stirring motor, a mounting rod, a second crushing fan blade and a stirring tank, the secondary stirring motor is arranged on one side of the partition plate close to the vibrating sieve plate, the mounting rod is arranged on the output end of the secondary stirring motor, the second crushing fan blade is arranged in multiple groups, the multiple groups of the second crushing fan blade are arranged on the peripheral wall of the mounting rod at intervals, the stirring tank is arranged in the slurry tank and below the lowest point of the vibrating sieve plate, the mounting rod and the second crushing fan blade are both arranged in the stirring tank, and the bottom wall of the stirring tank is provided with a through hole for the slurry after secondary beating to pass through.

[0012] By adopting the above technical scheme, when the insufficiently beaten slurry flows into the stirring tank through the vibrating sieve plate, the secondary stirring motor drives the mounting rod to rotate, the mounting rod drives the second crushing fan blade to beat the slurry again through rotation, and the qualified slurry after secondary beating can flow into the bottom of the slurry tank and enter the slurry pipe through the through hole, thereby realizing secondary beating of the insufficiently beaten slurry, reducing the risk of the insufficiently beaten slurry directly flowing into the slurry pipe and causing blockage of the pipeline.

[0013] Optionally, the output shaft is provided with a vibrating turntable, the vibrating turntable is located below the vibrating sieve plate, one end of the vibrating turntable close to the vibrating sieve plate is provided with a wave pattern, the vibrating sieve plate is provided with a vibrating block, and the vibrating block abuts against the one end of the vibrating turntable close to the vibrating sieve plate.

[0014] By adopting the above technical scheme, when the slurry flows into the vibrating sieve plate, the output shaft drives the vibrating turntable to rotate through rotation, and since the vibrating turntable has a wave pattern, the vibrating block can drive the vibrating sieve plate to sieve the slurry when rotating, thereby realizing sieving and filtering of the slurry, making the fully beaten slurry directly flow into the bottom of the slurry tank and enter the slurry pipe, and making the insufficiently beaten slurry enter the secondary stirring assembly for beating.

[0015] Optionally, the liquid spraying pipe is provided with a backflow pipe, the backflow pipe is provided with a backflow adjusting valve, and one end of the backflow pipe away from the liquid spraying pipe is in communication with the liquid inlet end of the flexible pump.

[0016] By adopting the above technical scheme, when automatic liquid spraying is performed, the slurry can enter the liquid spraying pipe for spraying through the flexible pump, when the power of the flexible pump is increased, the flow rate of the slurry is increased, the output is increased, part of the slurry enters the liquid spraying pipe for spraying, and part of the slurry enters the backflow pipe to flow back to the liquid inlet end of the flexible pump for spraying again, and the backflow adjusting valve can adjust the backflow pipeline according to the backflow condition, so that the output power of the flexible pump can be appropriately increased, the flow rate of the slurry is increased, and the risk of blockage of the pipeline is reduced.

[0017] Optionally, the slurry pipe is provided with a slurry solenoid valve for automatically opening and closing the slurry pipe circuit, and the soft water pipe is provided with a soft water solenoid valve for automatically opening and closing the soft water pipe circuit; when granulation is performed, the slurry solenoid valve is in an open state and the soft water solenoid valve is in a closed state; when cleaning is performed, the slurry solenoid valve is in a closed state and the soft water solenoid valve is in an open state.

[0018] By adopting the above technical solution, when granulation is performed, the slurry solenoid valve is in an open state and the soft water solenoid valve is in a closed state, so that the slurry can be granulated by the flexible pump; when cleaning is performed, the slurry solenoid valve is in a closed state and the soft water solenoid valve is in an open state, so that the soft water can be sprayed out by the flexible pump to the liquid spraying device, thereby realizing automatic cleaning of the liquid spraying device and avoiding blockage of the pipeline by residual slurry.

[0019] Optionally, the slurry solenoid valve, the soft water solenoid valve and the flexible pump are electrically connected to each other.

[0020] By adopting the above technical solution, the electrical connection between the slurry solenoid valve, the soft water solenoid valve and the flexible pump can realize automatic control of the liquid spraying and cleaning work, thereby improving production efficiency.

[0021] Optionally, an elastic member is arranged between the stirring tank and the vibrating sieve plate to reduce the vibration and collision intensity between the stirring tank and the vibrating sieve plate.

[0022] By adopting the above technical solution, when the vibrating sieve plate vibrates and filters the slurry, the elastic member can reduce the collision intensity between the stirring tank and the vibrating sieve plate, thereby reducing damage caused by the collision between the stirring tank and the vibrating sieve plate.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The stirring mechanism in the present application can fully beat the filter cake, and at the same time, the driving motor and the secondary stirring motor are started; the driving motor drives the first crushing fan blade to fully beat the filter cake through the output shaft, the beaten slurry flows into the vibrating sieve plate, the vibrating sieve plate vibrates and filters the qualified slurry to the bottom of the slurry tank, and the unqualified slurry flows into the stirring tank; when the slurry flows into the stirring tank, the secondary stirring motor drives the second crushing fan blade to beat the slurry again through the mounting rod, and the beaten slurry can flow into the bottom of the slurry tank for liquid spraying, thereby realizing twice beating of the filter cake and preventing the insufficiently beaten slurry from directly flowing into the liquid spraying device to cause blockage of the pipeline.

[0025] 2. The slurry pipe in this application is equipped with a slurry solenoid valve, and the soft water pipe is equipped with a soft water solenoid valve. When cleaning is required after granulation, the slurry solenoid valve is in the closed state and the soft water solenoid valve is in the open state. Soft water can be sprayed out through the flexible pump to the spray pipe, thereby realizing automatic cleaning of the spraying device and avoiding residual slurry from clogging the pipeline. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0028] Figure 2 This is a partial structural diagram;

[0029] Figure 3 This is a partial cross-sectional schematic diagram;

[0030] Figure 4 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0031] Reference numerals: 1. Slurry tank; 11. Slurry pipe; 111. Slurry solenoid valve; 12. Flexible pump; 2. Soft water tank; 21. Soft water pipe; 211. Soft water solenoid valve; 3. Granulator; 31. Spray pipe; 32. Return pipe; 321. Return regulating valve; 4. Stirring mechanism; 41. Drive motor; 42. Output shaft; 43. First crushing fan blade; 44. Divider plate; 45. Vibrating screen plate; 451. Baffle; 46. Slurry conduit; 5. Secondary stirring assembly; 51. Secondary stirring motor; 52. Mounting rod; 53. Secondary crushing fan blade; 54. Stirring tank; 55. Elastic element; 6. Vibrating turntable; 61. Vibrating block. Detailed Implementation

[0032] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0033] This application discloses an automatic liquid spraying device with high solids content, referring to... Figure 1 and Figure 2, including pulp tank 1, soft water tank 2 and granulator 3, the pulp tank 1 is fixedly installed with pulp pipe 11, the soft water tank 2 is fixedly installed with soft water pipe 21, the granulator 3 is fixedly installed with liquid injection pipe 31, the pulp tank 1 and the granulator 3 are provided with flexible pump 12, the pulp pipe 11, the soft water pipe 21 and the liquid inlet end of the flexible pump 12 are communicated, the liquid outlet end of the flexible pump 12 and the end of the liquid injection pipe 31 far away from the granulator 3 are communicated, the pulp tank 1 is provided with stirring mechanism 4.

[0034] When the pulp needs to be automatically sprayed, the filter cake is added to the pulp tank 1, the stirring mechanism 4 is opened, the stirring mechanism 4 stirs the filter cake twice, the pulp enters the flexible pump 12 through the pulp pipe 11, the flexible pump 12 delivers the pulp into the granulator 3 for granulation, so that the filter cake is fully beaten and the automatic spraying work is realized, and the pipeline is prevented from being blocked due to insufficient beating; when the spraying work is completed, the pulp pipe 11 is closed, the soft water pipe 21 is opened, the soft water in the soft water tank 2 enters the flexible pump 12 through the soft water pipe 21, and the flexible pump 12 sprays the soft water, so that the pipeline is cleaned, and the pipeline is prevented from being blocked by residual pulp.

[0035] Referring to Figure 2 and Figure 3 To realize the secondary full beating of the filter cake, the stirring mechanism 4 in the embodiment includes driving motor 41, output shaft 42, first crushing fan blade 43, partition plate 44, vibrating sieve plate 45, pulp guide pipe 46 and secondary stirring assembly 5, the driving motor 41 is fixedly installed above the pulp tank 1, the output end of the driving motor 41 is rotatably installed in the pulp tank 1 through the pulp tank 1, the output shaft 42 is welded to the output end of the driving motor 41, a plurality of first crushing fan blades 43 are installed, the plurality of first crushing fan blades 43 are all welded to the circumferential wall of the output shaft 42, the partition plate 44 is fixedly installed in the pulp tank 1, and the partition plate 44 is fixedly installed below the first crushing fan blade 43, the vibrating sieve plate 45 is obliquely arranged in the pulp tank 1 and below the partition plate 44, one end of the vibrating sieve plate 45 close to the partition plate 44 is hinged to the inner wall of the pulp tank 1, the pulp guide pipe 46 is welded to one side of the partition plate 44 away from the driving motor 41, the pulp guide pipe 46 is welded to the upper side of one end of the vibrating sieve plate 45 hinged to the inner wall of the pulp tank 1, and the baffle 451 is welded to the two sides of the vibrating sieve plate 45.

[0036] The starting drive motor 41 drives the first crushing fan blade 43 through the output shaft 42 to fully beat the filter cake in the slurry tank 1. The beaten slurry flows into the vibrating sieve plate 45 for sieving. The qualified slurry can directly flow into the bottom of the slurry tank 1 through the vibrating sieve plate 45, and the unqualified slurry flows into the secondary stirring assembly 5 for secondary beating, thereby realizing beating and sieving of the filter cake, reducing the risk of blockage of the pipeline caused by the direct flow of the insufficiently beaten slurry into the slurry pipe 11; the partition plate 44 and the baffle 451 can prevent the insufficiently beaten slurry from directly flowing into the bottom of the slurry tank 1.

[0037] Referring to Figure 2 and Figure 3 To realize secondary beating of the unqualified slurry, the secondary stirring assembly 5 in the embodiment comprises a secondary stirring motor 51, a mounting rod 52, a second crushing fan blade 53, and a stirring tank 54. The secondary stirring motor 51 is fixedly installed on one side of the partition plate 44 close to the vibrating sieve plate 45. The mounting rod 52 is welded to the output end of the secondary stirring motor 51. The second crushing fan blade 53 is installed in multiple groups, and the multiple groups of second crushing fan blades 53 are welded to the peripheral wall of the mounting rod 52 at intervals. The stirring tank 54 is fixedly installed in the slurry tank 1 and located below the lowest point of the vibrating sieve plate 45. The mounting rod 52 and the second crushing fan blade 53 are both located in the stirring tank 54. The bottom wall of the stirring tank 54 is provided with a through hole.

[0038] When the insufficiently beaten slurry flows into the stirring tank 54 through the vibrating sieve plate 45, the secondary stirring motor 51 drives the second crushing fan blade 53 to beat the slurry again. The qualified slurry after secondary beating can flow into the bottom of the slurry tank 1 through the through hole, thereby realizing secondary beating of the insufficiently beaten slurry and reducing the risk of blockage of the pipeline caused by the direct flow of the insufficiently beaten slurry into the slurry pipe 11.

[0039] Referring to Figure 2 and Figure 3 When the slurry flows into the vibrating sieve plate 45 for sieving, the output shaft 42 is fixedly installed with a vibrating turntable 6. The vibrating turntable 6 is located below the vibrating sieve plate 45, and one end of the vibrating turntable 6 close to the vibrating sieve plate 45 is provided with a wave pattern. The vibrating sieve plate 45 is welded with a vibrating block 61, and the vibrating block 61 abuts against the end of the vibrating turntable 6 close to the vibrating sieve plate 45. When the slurry flows into the vibrating sieve plate 45, the output shaft 42 drives the vibrating turntable 6 to rotate, so that the vibrating block 61 drives the vibrating sieve plate 45 to sieve the slurry, thereby realizing sieving and filtering of the slurry.

[0040] Referring to Figure 4In order to properly improve the output power of the flexible pump 12, the backflow pipe 32 is fixedly installed on the liquid spraying pipe 31 in the embodiment, the backflow regulating valve 321 is fixedly installed on the backflow pipe 32, and the end, away from the liquid spraying pipe 31, of the backflow pipe 32 is in communication with the liquid inlet end of the flexible pump 12; when the power of the flexible pump 12 is improved, the slurry flow rate is enhanced, the output is increased, part of the slurry enters the liquid spraying pipe 31 to spray liquid, and part of the slurry enters the backflow pipe 32 to flow back to the liquid inlet end of the flexible pump 12 to spray liquid again, and the backflow regulating valve 321 can regulate the backflow pipe 32 according to the backflow condition, so that the output power of the flexible pump 12 can be properly improved, the slurry flow rate can be enhanced, and the risk of blocking the pipeline can be reduced.

[0041] With reference to Figure 4 When cleaning is needed after the granulation is completed, the slurry electromagnetic valve 111 is fixedly installed on the slurry pipe 11 in the embodiment, and the soft water electromagnetic valve 211 is fixedly installed on the pipeline of the soft water pipe 21; when the granulation is performed, the slurry electromagnetic valve 111 is in an open state, and the soft water electromagnetic valve 211 is in a closed state; when the cleaning is performed, the slurry electromagnetic valve 111 is in a closed state, and the soft water electromagnetic valve 211 is in an open state; the soft water can be sprayed out through the flexible pump 12 to the liquid spraying pipe 31, so that the automatic cleaning of the liquid spraying device is realized, and the residual slurry that blocks the pipeline is avoided.

[0042] With reference to Figure 4 In order to realize the automatic control of the liquid spraying device, the slurry electromagnetic valve 111, the soft water electromagnetic valve 211 and the flexible pump 12 are electrically connected with each other in the embodiment, the electrical connection between the slurry electromagnetic valve 111, the soft water electromagnetic valve 211 and the flexible pump 12 can realize the automatic control of the liquid spraying and cleaning work, and the production efficiency is improved.

[0043] With reference to Figure 2 And Figure 3 In order to avoid damaging the stirring tank 54 and the vibrating sieve plate 45, the elastic member 55 for reducing the vibration and collision intensity between the stirring tank 54 and the vibrating sieve plate 45 is fixedly installed between the stirring tank 54 and the vibrating sieve plate 45; when the vibrating sieve plate 45 vibrates and filters the slurry, the elastic member 55 can reduce the collision intensity between the stirring tank 54 and the vibrating sieve plate 45, and reduce the damage caused by the collision between the stirring tank 54 and the vibrating sieve plate 45.

[0044] The implementation principle of the device for automatically spraying liquid with high solid content in the embodiment is as follows:

[0045] When the automatic spraying work is carried out, the filter cake is added into the slurry tank 1, and the driving motor 41 and the secondary stirring motor 51 are started, the driving motor 41 drives the first crushing fan blade 43 to fully beat the filter cake through the output shaft 42, the beaten slurry flows into the vibrating sieve plate 45, the vibrating sieve plate 45 vibrates the qualified slurry to the bottom of the slurry tank 1 through the vibrating sieve, and the unqualified slurry flows into the stirring tank 54, when the slurry flows into the stirring tank 54, the secondary stirring motor 51 drives the second crushing fan blade 53 to beat the slurry again through the mounting rod 52, and the beaten slurry can flow into the slurry tank 1 at the bottom to be sprayed, so that the filter cake is beaten twice to prevent the unqualified slurry from directly flowing into the spraying device and causing the pipeline to be blocked.

[0046] When the granulation is completed and cleaning is required, the slurry electromagnetic valve 111 is in the closed state, and the soft water electromagnetic valve 211 is in the open state, so that the soft water can be sprayed out through the flexible pump 12 to the spraying pipe 31, so as to realize automatic cleaning of the spraying device and avoid that the residual slurry blocks the pipeline.

[0047] Unless otherwise defined, technical terms or scientific terms used in the present application shall be understood as having the usual meaning understood by a person skilled in the art to which the present application belongs. The "first", "second", "third" and similar words used in the specification and claims of the present application do not represent any order, quantity or importance, but are used to distinguish different components. "One" or "a" and similar words do not represent a quantity limit, but represent the existence of at least one. "Include" or "contain" and similar words mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0048] The above are optional embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A high solids auto-spraying device, characterized by: The utility model provides a slurry tank (1), soft water tank (2) and granulator (3), be provided with the slurry pipe (11) for outputting slurry on the slurry tank (1), be provided with the soft water pipe (21) for outputting soft water on the soft water tank (2), be provided with the liquid injection pipe (31) for liquid progress on the granulator (3), be provided with the flexible pump (12) for conveying slurry and soft water between the slurry tank (1) with the granulator (3), the slurry pipe (11), the soft water pipe (21) with the liquid inlet end of the flexible pump (12) are communicated, the liquid outlet end of the flexible pump (12) with the liquid injection pipe (31) far from the granulator (3) one end is communicated, be provided with the stirring mechanism (4) for the secondary beating of filter cake into slurry in the slurry tank (1).

2. The device for automatic liquid spraying with high solid content according to claim 1, characterized in that: The stirring mechanism (4) includes a drive motor (41), an output shaft (42), a first crushing fan blade (43), a partition plate (44), a vibrating sieve plate (45), a slurry conduit (46), and a secondary stirring assembly (5). The drive motor (41) is fixedly arranged above the slurry tank (1). The output end of the drive motor (41) is arranged in the slurry tank (1) through the slurry tank (1). The output shaft (42) is arranged on the output end of the drive motor (41). The first crushing fan blade (43) is arranged in multiple groups. The multiple groups of first crushing fan blades (43) are arranged on the peripheral wall of the output shaft (42) at intervals. The partition plate (44) is arranged in the slurry tank (1) and below the first crushing fan blade (43). The vibrating sieve plate (45) is arranged obliquely in the slurry tank (1) and below the partition plate (44). One end of the vibrating sieve plate (45) near the partition plate (44) is hinged to the inner wall of the slurry tank (1). The slurry conduit (46) is arranged on the side of the partition plate (44) away from the drive motor (41). The slurry conduit (46) is arranged above the end of the vibrating sieve plate (45) hinged to the inner wall of the slurry tank (1). The vibrating sieve plate (45) is provided with baffles (451) on both sides for blocking the leakage of slurry.

3. The device for automatic liquid spraying with high solid content according to claim 2, characterized in that: The secondary stirring assembly (5) includes a secondary stirring motor (51), a mounting rod (52), a second crushing fan blade (53), and a stirring tank (54). The secondary stirring motor (51) is arranged on the side of the partition plate (44) near the vibrating sieve plate (45). The mounting rod (52) is arranged on the output end of the secondary stirring motor (51). The second crushing fan blade (53) is arranged in multiple groups. The multiple groups of second crushing fan blades (53) are arranged on the peripheral wall of the mounting rod (52) at intervals. The stirring tank (54) is arranged in the slurry tank (1) and below the lowest point of the vibrating sieve plate (45). The mounting rod (52) and the second crushing fan blade (53) are both located in the stirring tank (54). The bottom wall of the stirring tank (54) is provided with a through hole for the slurry after secondary beating.

4. The device for automatic liquid spraying with high solid content according to claim 2, characterized in that: The output shaft (42) is provided with a vibration turntable (6), the vibration turntable (6) is located below the vibration sieve plate (45), and the vibration turntable (6) is provided with a wave pattern at one end close to the vibration sieve plate (45), the vibration sieve plate (45) is provided with a vibration block (61), and the vibration block (61) is in abutment with the vibration turntable (6) at one end close to the vibration sieve plate (45).

5. The device for automatic liquid spraying with high solid content according to claim 1, characterized in that: The liquid injection pipe (31) is provided with a backflow pipe (32), the backflow pipe (32) is provided with a backflow regulating valve (321), and the end of the backflow pipe (32) away from the liquid injection pipe (31) is in communication with the liquid inlet end of the flexible pump (12).

6. The device for automatic liquid spraying with high solid content according to claim 1, characterized in that: The slurry pipe (11) is provided with a slurry electromagnetic valve (111) for automatically opening and closing the slurry pipe (11) pipeline, the soft water pipe (21) is provided with a soft water electromagnetic valve (211) for automatically opening and closing the soft water pipe (21) pipeline, when granulation is carried out, the slurry electromagnetic valve (111) is in an open state, and the soft water electromagnetic valve (211) is in a closed state, when cleaning is carried out, the slurry electromagnetic valve (111) is in a closed state, and the soft water electromagnetic valve (211) is in an open state.

7. The device for automatic liquid spraying with high solid content according to claim 6, characterized in that: The slurry electromagnetic valve (111), the soft water electromagnetic valve (211) and the flexible pump (12) are electrically connected with each other.

8. The device for automatic liquid spraying with high solid content according to claim 3, characterized in that: The stirring tank (54) and the vibration sieve plate (45) are provided with an elastic member (55) for reducing the vibration and collision intensity of the stirring tank (54) and the vibration sieve plate (45).

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