Automatic high-pressure jet cleaning equipment

Abstract

The utility model relates to the field of high-pressure jet cleaning equipment industry, in particular to automatic high-pressure jet cleaning equipment. The technical problems that due to a fixed high-pressure nozzle of conventional high-pressure jet cleaning equipment, the water flow scouring position is difficult to adjust, and the conventional high-pressure jet cleaning equipment is difficult to clean internal workpieces in all directions are solved. According to the technical scheme, the automatic high-pressure jet cleaning equipment comprises a sample storage bin assembly, a sample placing opening assembly, a lifting assembly, a spraying assembly and a sample disc assembly. The lifting assembly and the spraying assembly are arranged outside the sample storage bin assembly, a rigid high-pressure pipeline is driven by a servo electric cylinder to do regular lifting motion, so that a high-pressure nozzle synchronously moves along the inner wall of a groove body formed in a bin body, and the sample disc assembly is arranged inside the sample storage bin assembly; the mounting disc and the workpiece mounted on the mounting disc are driven by the motor to rotate synchronously, so that water flow sprayed by the high-pressure nozzle covers all the surfaces of the workpiece, and the problems are solved.

Description

Technical Field

[0001] The utility model belongs to the field of high-pressure jet cleaning equipment industry, and specifically relates to automatic high-pressure jet cleaning equipment. Background Art

[0002] In the high-pressure jet cleaning equipment industry, during the manufacturing process, the high-pressure jet cleaning equipment can remove pollutants such as oil, metal chips, dust, etc. generated on the surface of the workpiece during the processing by high-pressure water flow or a mixture of water and specific cleaning agents to ensure the quality and performance of the product. In the prior art, the high-pressure nozzle of conventional high-pressure jet cleaning equipment is often fixed, which will cause the position of the water flow flushing the workpiece to be fixed. At the same time, conventional high-pressure jet cleaning equipment is difficult to achieve all-round cleaning of internal workpieces. If a 360° full-surround high-pressure nozzle is installed inside, the process is relatively complicated and the cost is high. Therefore, automatic high-pressure jet cleaning equipment is proposed to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that during the equipment cleaning process, conventional high-pressure jet cleaning equipment has difficulty in adjusting the water flow flushing position due to the fixed high-pressure nozzle and it is difficult for conventional high-pressure jet cleaning equipment to achieve all-round cleaning of internal workpieces.

[0004] The technical solution of the utility model is: automatic high-pressure jet cleaning equipment, including a sample storage bin assembly, a sample placement port assembly, a lifting assembly, a spray assembly and a sample tray assembly; the upper end of the sample storage bin assembly is provided with a sample placement port assembly for convenient placement of workpieces; the outside of the sample storage bin assembly is provided with a lifting assembly for lifting; the upper end of the lifting assembly is provided with a spray assembly for spraying; the inside of the sample storage bin assembly is provided with a sample tray assembly for placing samples.

[0005] Preferably, a sample placing port assembly is provided at the upper end of the sample storage bin assembly, so as to facilitate placing the workpiece into the sample placing port assembly for cleaning; a lifting assembly and a spray assembly are provided on the outside of the sample storage bin assembly; the lifting assembly will drive the spray assembly to perform a small range of vertical lifting movement, so that the water flow sprayed by the spray assembly can fully cover the workpiece, thereby solving the problem that the water flow flushing position of conventional high-pressure jet cleaning equipment is difficult to adjust due to the fixed high-pressure nozzle; a rotatable sample tray assembly is provided inside the sample storage bin assembly, so that the workpiece mounted on the sample tray assembly can be driven to rotate synchronously during cleaning, so that all surfaces of the workpiece can be cleaned, thereby solving the problem that conventional high-pressure jet cleaning equipment is difficult to achieve all-round cleaning of internal workpieces.

[0006] Preferably, the sample storage bin assembly includes a bin body, a first support block, a first slot body, a second slot body, a sewage outlet, a waste liquid tank and a control box; the bin body is a rectangular structure with a hollow interior; the first support blocks symmetrically distributed about the center of the bin body are fixedly connected to the lower edges of the left and right ends of the bin body; a first slot body is penetrated through the upper end of the bin body; the first slot body is a circular hole; the left and right ends of the bin body are penetrated by evenly distributed second slot bodies; the front end of the bin body is fixedly connected to a control box; the bin body is made of stainless steel, which can withstand long-term flushing with water and is difficult to rust, which is beneficial to extending the service life of the equipment. Through the setting of the control box, automatic control of related components of the cleaning equipment can be achieved, making the operation of the equipment more stable and precise.

[0007] Preferably, drain outlets are provided through the four corner edges of the lower end surface of the interior of the warehouse body; a waste liquid tank is movably provided at the lower end of the warehouse body; the waste liquid tank is a rectangular box with an opening at the upper end; the waste liquid tank, the drain outlet and the internal space of the warehouse body are connected; through the setting of the drain outlet, the waste water generated by cleaning the workpieces inside the warehouse body will flow through the drain outlet into the waste liquid tank movably provided below the drain outlet, so as to avoid the accumulation of waste water in the warehouse body and cause poor cleaning effect, and the convenient cleaning of the waste water is achieved by movably pulling the waste liquid tank out from under the warehouse body.

[0008] Preferably, the layout port assembly includes a first motor, a rotating shaft, a bearing seat, a cover plate and a handle; the first motor is fixedly connected to the upper end of the bin body; the output end of the first motor is fixedly connected to the rotating shaft; the end of the rotating shaft away from the first motor is rotatably installed on the inner wall of the bearing seat; the outer wall of the rotating shaft is fixedly connected to the cover plate; the cover plate is a circular structure; the cover plate is adapted to the first trough body; the upper end of the cover plate is fixedly connected to the handle; the first motor is electrically connected to the control box; the cover plate is made of plexiglass, which has good transparency. When the cover plate is in a closed state, it is convenient to observe the cleaning condition of the workpiece inside the bin body in real time. At the same time, the plexiglass has good impact resistance and lighter weight, which facilitates the opening and closing operations of the cover plate. Through the setting of the first motor and the handle, two opening methods, automatic and manual, are provided.

[0009] Preferably, the lifting assembly includes a servo electric cylinder, a connecting block and an arc-shaped rubber block; a plurality of evenly distributed servo electric cylinders are fixedly connected to the upper end of the first support block; a connecting block is fixedly connected to the upper end of the output end of the servo electric cylinder; an arc-shaped rubber block is threadedly mounted on the upper end of the connecting block; the servo electric cylinder is electrically connected to the control box; the arc-shaped rubber block is made of rubber material, has certain flexibility and anti-slip properties, and helps to place the spray assembly more stably on the arc-shaped rubber block. Through the setting of the servo electric cylinder, the telescopic rod of the servo electric cylinder begins to perform a small-range reciprocating telescopic motion according to a preset program, thereby driving the high-pressure nozzle to move up and down to achieve full coverage of the cleaning range of the workpiece, solving the problem that the water flushing position of conventional high-pressure jet cleaning equipment is difficult to adjust due to the fixed high-pressure nozzle.

[0010] Preferably, the spray assembly includes a high-pressure pipe, a high-pressure nozzle, a connector, a hose and a high-pressure water pump; the upper ends of multiple arc-shaped rubber blocks are movably provided with a high-pressure pipe; the outer wall of the high-pressure pipe fits with the upper end of the arc-shaped rubber block; the high-pressure pipe is a rectangular frame-shaped rigid structure; the lower end of the high-pressure pipe is fixedly connected to a connector; the outer wall of the high-pressure pipe close to one end is fixedly connected with evenly distributed high-pressure nozzles; the high-pressure nozzle passes through the second trough body and extends to the interior of the warehouse body; the outer wall of the water pipe of the high-pressure nozzle fits with the inner wall of the second trough body; the lower end of the connector is threadedly installed with a hose; the other end of the hose is threadedly installed on the water outlet end of the high-pressure water pump; the high-pressure water pump is electrically connected to the control box; a high-pressure nozzle is movably provided inside the second trough body, the high-pressure nozzle is initially located at the center of the workpiece to be cleaned, and the high-pressure nozzle can move up and down along the inner wall of the second trough body under the drive of the servo electric cylinder to achieve full coverage of the cleaning range of the workpiece.

[0011] Preferably, the sample tray assembly includes a chassis, a second motor, a second support block, a rotating wheel, a mounting plate and a magnet; the chassis is fixedly connected to the center of the lower end surface of the interior of the chamber; the chassis is a cylinder with an opening at the upper end; the radius of the chassis is slightly smaller than the radius of the cover plate; the lower end surface of the chassis does not block the sewage outlet; the second motor is fixedly connected to the center of the lower end surface inside the chassis; the rotating wheels are fixedly connected to the lower end surface inside the chassis and are evenly distributed in a circle about the center of the chassis; the upper end of the output shaft of the second motor is fixedly connected to the second support block; the upper end of the second support block is fixedly connected to the mounting plate; the lower end of the mounting plate fits with the upper end of the rotating wheel and the upper end of the chassis; the upper end of the mounting plate is fixedly connected to the A magnet is connected; the second motor is electrically connected to the control box; the setting of the magnet is conducive to the stable placement of the metal workpiece on the mounting disk, and the workpiece is prevented from tipping over due to the impact of the high-pressure water flow. Through the setting of the second motor, when the spray assembly starts to clean the workpiece mounted on the magnet, the second motor is started to drive the mounting disk to rotate, and the lower end of the mounting disk is in contact with the rotating wheels evenly distributed on the circumference, which plays a role of support and leverage, and is conducive to the smooth rotation of the mounting disk, so that the water flow sprayed from the high-pressure nozzle can achieve full coverage cleaning of all angles of the workpiece, solving the problem that conventional high-pressure jet cleaning equipment is difficult to achieve all-round cleaning of internal workpieces.

[0012] Beneficial effects of the utility model:

[0013] 1. Problems The arc-shaped rubber block is made of rubber, which has certain flexibility and anti-slip properties, which helps the spray assembly to be placed more stably on the arc-shaped rubber block. Through the setting of the servo electric cylinder, the telescopic rod of the servo electric cylinder begins to make a small range of reciprocating telescopic motion according to the preset program. The high-pressure nozzle is initially located at the center of the workpiece to be cleaned, and starts to move up and down along the inner wall of the second trough under the drive of the servo electric cylinder to achieve full coverage of the cleaning range of the workpiece, solving the problem that the water flow flushing position of conventional high-pressure jet cleaning equipment is difficult to adjust due to the fixed high-pressure nozzle;

[0014] 2. The arrangement of the magnet on the upper end of the mounting plate is conducive to the stable placement of the metal workpiece on the mounting plate, preventing the workpiece from tipping over due to the impact of the high-pressure water flow. By the arrangement of the second motor, when the spray assembly starts to clean the workpiece mounted on the magnet, the second motor is started to drive the mounting plate to rotate, and the lower end of the mounting plate fits with the rotating wheel evenly distributed on the circumference, which plays a supporting and leveraging role, and helps the stable rotation of the mounting plate, so that the water flow sprayed by the high-pressure nozzle can achieve full coverage cleaning of all angles of the workpiece, solving the problem that conventional high-pressure jet cleaning equipment is difficult to achieve all-round cleaning of internal workpieces;

[0015] 3. The material of the cover is organic glass, which has good transparency. When the cover is in a closed state, it is convenient to observe the cleaning condition of the workpiece inside the bin in real time. At the same time, organic glass has good impact resistance and lighter weight, which facilitates the opening and closing operation of the cover. Through the setting of the first motor and the handle, two opening modes, automatic and manual, are provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the automatic high-pressure jet cleaning device of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a sample storage bin assembly of the automatic high-pressure jet cleaning device of the utility model;

[0018] Figure 3 The lifting assembly of the automatic high-pressure jet cleaning equipment of the utility model is shown. Figure 2 A partial enlarged schematic diagram of the three-dimensional structure at point A in the middle;

[0019] Figure 4 The three-dimensional structure diagram of the sample opening assembly of the automatic high-pressure jet cleaning device of the utility model is shown;

[0020] Figure 5 What is shown is a three-dimensional structural schematic diagram of the spray assembly of the automatic high-pressure jet cleaning equipment of the utility model;

[0021] Figure 6 What is shown is a three-dimensional structural schematic diagram of the sample plate assembly of the automatic high-pressure jet cleaning device of the utility model.

[0022] The marks in the accompanying drawings are: 1-sample storage bin assembly, 101-bin body, 102-first support block, 103-first trough body, 104-second trough body, 105-drainage outlet, 106-waste liquid tank, 107-control box, 2-sample placement port assembly, 201-first motor, 202-rotating shaft, 203-bearing seat, 204-cover plate, 205-handle, 3-lifting assembly, 301-servo electric cylinder, 302-connecting block, 303-arc rubber block, 4-spraying assembly, 401-high-pressure pipeline, 402-high-pressure nozzle, 403-connecting head, 404-hose, 405-high-pressure water pump, 5-sample tray assembly, 501-chassis, 502-second motor, 503-second support block, 504-rotating wheel, 505-mounting tray, 506-magnet. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: an automatic high-pressure jet cleaning device includes a sample storage bin assembly 1, a sample placement port assembly 2, a lifting assembly 3, a spray assembly 4 and a sample tray assembly 5; the upper end of the sample storage bin assembly 1 is provided with a sample placement port assembly 2 for placing a workpiece; the outside of the sample storage bin assembly 1 is provided with a lifting assembly 3 for lifting; the upper end of the lifting assembly 3 is provided with a spray assembly 4 for spraying; the inside of the sample storage bin assembly 1 is provided with a sample tray assembly 5 for placing samples.

[0025] See also Figure 2 In this embodiment, the sample storage bin assembly 1 includes a bin body 101, a first support block 102, a first slot body 103, a second slot body 104, a sewage outlet 105, a waste liquid tank 106 and a control box 107; the bin body 101 is a rectangular parallelepiped structure with a hollow interior; the first support blocks 102 symmetrically distributed about the center of the bin body 101 are fixedly connected to the lower edges of the left and right ends of the bin body 101; the first slot body 103 is penetrated through the upper end of the bin body 101; the second slot body 104 is provided with ... first slot body 103 is provided with a sewage outlet 105; the second slot body 104 is provided with a sewage outlet 105; the second slot body 104 is provided with a sewage outlet 105; the second slot body A trough body 103 is a circular hole; the left and right ends of the warehouse body 101 are penetrated by evenly distributed second trough bodies 104; the front end of the warehouse body 101 is fixedly connected to a control box 107; sewage outlets 105 are penetrated at the four corner edges of the lower end surface of the warehouse body 101; a waste liquid tank 106 is movably provided at the lower end of the warehouse body 101; the waste liquid tank 106 is a rectangular box with an opening at the upper end; the waste liquid tank 106, the sewage outlet 105 and the internal space of the warehouse body 101 are connected.

[0026] See also Figure 3In this embodiment, the lifting assembly 3 includes a servo electric cylinder 301, a connecting block 302 and an arc-shaped rubber block 303; a plurality of servo electric cylinders 301 evenly distributed are fixedly connected to the upper end of the first support block 102; a connecting block 302 is fixedly connected to the upper end of the output end of the servo electric cylinder 301; an arc-shaped rubber block 303 is threadedly installed on the upper end of the connecting block 302; and the servo electric cylinder 301 is electrically connected to the control box 107.

[0027] See also Figure 4 In this embodiment, the lofting port assembly 2 includes a first motor 201, a rotating shaft 202, a bearing seat 203, a cover plate 204 and a handle 205; the first motor 201 is fixedly connected to the upper end of the chamber body 101; the rotating shaft 202 is fixedly connected to the output end of the first motor 201; the end of the rotating shaft 202 away from the first motor 201 is rotatably mounted on the inner wall of the bearing seat 203; the outer wall of the rotating shaft 202 is fixedly connected to the cover plate 204; the cover plate 204 is a circular structure; the cover plate 204 is adapted to the first trough body 103; the upper end of the cover plate 204 is fixedly connected to the handle 205; the first motor 201 is electrically connected to the control box 107.

[0028] See also Figure 5 In this embodiment, the spray assembly 4 includes a high-pressure pipeline 401, a high-pressure nozzle 402, a connector 403, a hose 404 and a high-pressure water pump 405; the upper ends of the plurality of arc-shaped rubber blocks 303 are movably provided with a high-pressure pipeline 401; the outer wall of the high-pressure pipeline 401 is fitted with the upper end of the arc-shaped rubber block 303; the high-pressure pipeline 401 is a rectangular frame-shaped rigid structure; the lower end of the high-pressure pipeline 401 is fixedly connected with a connector 403; the outer wall of the high-pressure pipeline 401 close to one end is fixedly connected with uniformly distributed high-pressure nozzles 402; the high-pressure nozzles 402 pass through the second tank body 104 and extend to the interior of the warehouse body 101; the outer wall of the water pipe of the high-pressure nozzle 402 is fitted with the inner wall of the second tank body 104; the lower end of the connector 403 is threadedly installed with a hose 404; the other end of the hose 404 is threadedly installed on the water outlet end of the high-pressure water pump 405; the high-pressure water pump 405 is electrically connected to the control box 107.

[0029] See also Figure 6In this embodiment, the sample tray assembly 5 includes a chassis 501, a second motor 502, a second support block 503, a rotating wheel 504, a mounting plate 505 and a magnet 506; the chassis 501 is fixedly connected to the center of the lower end surface of the interior of the chamber 101; the chassis 501 is a cylinder with an upper opening; the radius of the chassis 501 is slightly smaller than the radius of the cover plate 204; the lower end surface of the chassis 501 does not block the sewage outlet 105; the second motor 502 is fixedly connected to the center of the lower end surface of the interior of the chassis 501 The second motor 502 is fixedly connected to the lower end surface of the chassis 501, and the rotating wheels 504 are evenly distributed around the center of the chassis 501; the upper end of the output shaft of the second motor 502 is fixedly connected to the second support block 503; the upper end of the second support block 503 is fixedly connected to the mounting plate 505; the lower end of the mounting plate 505 is in contact with the upper end of the rotating wheel 504 and the upper end of the chassis 501; the upper end of the mounting plate 505 is fixedly connected to the magnet 506; the second motor 502 is electrically connected to the control box 107.

[0030] When the cleaning device is used, the bearing seat 203 is driven to open the cover plate 204 by the rotation of the first motor 201, and the workpiece to be cleaned is placed into the interior of the bin body 101 through the first slot 103 and magnetically attracted to the surface of the magnet 506, so as to achieve stable placement of the workpiece;

[0031] Then, the cover plate 204 is closed, and the high-pressure water pump 405 is turned on to draw water from the clean water source. After being pressurized by the high-pressure water pump 405, the water is finally ejected from the high-pressure nozzle 402 through the connector 403 and the high-pressure pipe 401 to clean the workpiece inside the warehouse body 101. At the same time, the servo electric cylinder 301 and the second motor 502 are started. The servo electric cylinder 301 begins to extend and retract to drive the high-pressure nozzle 402 to perform a small range of lifting and lowering movement along the inner wall of the second tank body 104. The second motor 502 begins to rotate to drive the workpiece installed on the mounting plate 505 to rotate synchronously, so that the water jetted from the high-pressure nozzle 402 fully covers the workpiece, thereby achieving all-round cleaning of the workpiece inside the warehouse body 101.

[0032] The waste water flowing down after cleaning will flow into the waste liquid tank 106 arranged below the sewage outlet 105 through the sewage outlet 105 to avoid the accumulation of sewage. When it is observed through the transparent cover 204 that the workpiece is cleaned, the operation of the lifting component 3, the spray component 4 and the sample tray component 5 is stopped, and the waste liquid tank 106 is pulled out from the bottom of the warehouse body 101 to uniformly recycle the collected waste water.

[0033] Through the above steps, a sample placing port assembly 2 is provided at the upper end of the sample storage bin assembly 1, so that the workpiece can be placed in the sample placing port assembly 2 for cleaning; a lifting assembly 3 and a spray assembly 4 are provided on the outside of the sample storage bin assembly 1; the lifting assembly 3 drives the spray assembly 4 to perform a small range of vertical lifting movement, so that the water flow sprayed by the spray assembly 4 can fully cover the workpiece, thereby solving the problem that the conventional high-pressure jet cleaning equipment has a fixed high-pressure nozzle that makes it difficult to adjust the flushing position of the water flow; a rotatable sample tray assembly 5 is provided inside the sample storage bin assembly 1, so that the workpiece installed on the sample tray assembly 5 can be driven to rotate synchronously during cleaning, so that all surfaces of the workpiece can be cleaned, thereby solving the problem that the conventional high-pressure jet cleaning equipment is difficult to achieve all-round cleaning of the internal workpiece.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An automatic high-pressure jet cleaning device, comprising a sample storage chamber assembly (1); characterized in that: The invention also comprises a sample placing port assembly (2), a lifting assembly (3), a spray assembly (4) and a sample tray assembly (5); the upper end of the sample storage chamber assembly (1) is provided with a sample placing port assembly (2) for facilitating the placement of workpieces; the outside of the sample storage chamber assembly (1) is provided with a lifting assembly (3) for lifting; the upper end of the lifting assembly (3) is provided with a spray assembly (4) for spraying; and the inside of the sample storage chamber assembly (1) is provided with a sample tray assembly (5) for placing samples.

2. The automatic high-pressure jet cleaning equipment according to claim 1, characterized in that: The sample storage bin assembly (1) comprises a bin body (101), a first support block (102), a first slot body (103), a second slot body (104), a sewage outlet (105), a waste liquid tank (106) and a control box (107); the bin body (101) is a rectangular parallelepiped structure with a hollow interior; the first support blocks (102) symmetrically distributed about the center of the bin body (101) are fixedly connected to the lower edges of the left and right ends of the bin body (101); a first slot body (103) is penetrated through the upper end of the bin body (101); the first slot body (103) is a circular hole; the left and right ends of the bin body (101) are penetrated by evenly distributed second slot bodies (104); and the front end of the bin body (101) is fixedly connected to the control box (107).

3. The automatic high-pressure jet cleaning equipment according to claim 2, characterized in that: Sewage outlets (105) are provided through the four corner edges of the lower end surface of the interior of the warehouse body (101); a waste liquid tank (106) is movably provided at the lower end of the warehouse body (101); the waste liquid tank (106) is a rectangular box with an open upper end; the waste liquid tank (106), the sewage outlet (105) and the interior space of the warehouse body (101) are connected.

4. The automatic high-pressure jet cleaning equipment according to claim 1, characterized in that: The lofting port assembly (2) comprises a first motor (201), a rotating shaft (202), a bearing seat (203), a cover plate (204) and a handle (205); the first motor (201) is fixedly connected to the upper end of the chamber body (101); the rotating shaft (202) is fixedly connected to the output end of the first motor (201); one end of the rotating shaft (202) away from the first motor (201) is rotatably mounted on the inner wall of the bearing seat (203); the outer wall of the rotating shaft (202) is fixedly connected to the cover plate (204); the cover plate (204) is a circular structure; the cover plate (204) is adapted to the first trough body (103); the handle (205) is fixedly connected to the upper end of the cover plate (204); the first motor (201) is electrically connected to the control box (107).

5. The automatic high-pressure jet cleaning equipment according to claim 2, characterized in that: The lifting assembly (3) comprises a servo electric cylinder (301), a connecting block (302) and an arc-shaped rubber block (303); the upper end of the first support block (102) is fixedly connected to a plurality of evenly distributed servo electric cylinders (301); the upper end of the output end of the servo electric cylinder (301) is fixedly connected to the connecting block (302); the upper end of the connecting block (302) is threadedly mounted with an arc-shaped rubber block (303); and the servo electric cylinder (301) is electrically connected to a control box (107).

6. The automatic high-pressure jet cleaning device according to claim 5, characterized in that: The spray assembly (4) comprises a high-pressure pipeline (401), a high-pressure nozzle (402), a connector (403), a hose (404) and a high-pressure water pump (405); the upper ends of a plurality of arc-shaped rubber blocks (303) are movably provided with a high-pressure pipeline (401); the outer wall of the high-pressure pipeline (401) is fitted with the upper end of the arc-shaped rubber block (303); the high-pressure pipeline (401) is a rectangular frame-shaped rigid structure; the lower end of the high-pressure pipeline (401) is fixedly connected to the connector (403); the high-pressure pipeline (401) ) are fixedly connected to the outer wall of one end close to each other with uniformly distributed high-pressure nozzles (402); the high-pressure nozzles (402) pass through the second tank body (104) and extend to the interior of the warehouse body (101); the outer wall of the water pipe of the high-pressure nozzle (402) fits with the inner wall of the second tank body (104); the lower end of the connector (403) is threadedly installed with a hose (404); the other end of the hose (404) is threadedly installed on the water outlet end of the high-pressure water pump (405); the high-pressure water pump (405) is electrically connected to the control box (107).

7. The automatic high-pressure jet cleaning equipment according to claim 2, characterized in that: The sample tray assembly (5) comprises a chassis (501), a second motor (502), a second support block (503), a rotating wheel (504), a mounting plate (505) and a magnet (506); the chassis (501) is fixedly connected to the center of the lower end surface of the interior of the chamber body (101); the chassis (501) is a cylinder with an opening at the upper end; the radius of the chassis (501) is slightly smaller than the radius of the cover plate (204); the lower end surface of the chassis (501) does not block the sewage outlet (105); the second motor (501) is fixedly connected to the center of the lower end surface of the interior of the chassis (501); 2); the lower end surface inside the chassis (501) is fixedly connected to a rotating wheel (504) evenly distributed in a circle about the center of the chassis (501); the upper end of the output shaft of the second motor (502) is fixedly connected to a second support block (503); the upper end of the second support block (503) is fixedly connected to a mounting plate (505); the lower end of the mounting plate (505) is in contact with the upper end of the rotating wheel (504) and the upper end of the chassis (501); the upper end of the mounting plate (505) is fixedly connected to a magnet (506); the second motor (502) is electrically connected to the control box (107).

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