Chemical raw material rinsing equipment

Abstract

The utility model belongs to the technical field of chemical raw material production, and discloses a chemical raw material rinsing device which comprises two sets of supporting frames and a rinsing tank, the rinsing tank is installed on the upper surfaces of the two sets of supporting frames, and a top cover is connected to an opening in the top end of the rinsing tank in a clamped mode. A self-cleaning mechanism capable of cleaning the inner wall of the rinsing tank and synchronously stirring raw materials is arranged in the rinsing tank, a bottom plate is installed on the adjacent sides of the two sets of supporting frames, a circulating mechanism is arranged on the upper surface of the bottom plate, a sealing mechanism is arranged in the self-cleaning mechanism, and positioning mechanisms are installed on the left side and the right side of each supporting frame. The self-cleaning mechanism is started to clean the inner wall of the rinsing tank and drive raw materials in the rinsing tank to perform rotary rinsing at the same time, so that the use function of the self-cleaning mechanism is expanded; by rotating the two sets of positioning mechanisms, the tops of the inner walls of the two sets of positioning mechanisms abut against the upper surface of the top cover, so that the two sets of positioning mechanisms limit the moving position of the top cover in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material production, and particularly relates to a chemical raw material rinsing device. Background Art

[0002] Chemical production refers to the industrial process of using chemical methods to process and produce products. With the continuous progress of technology, chemical products have gradually become popular in people's daily life and production. For example, plastics, synthetic fibers, rubber, pharmaceuticals, dyes, etc. are all processed by changing the structure and form of substances through chemical reactions.

[0003] For example, the utility model with the publication number CN221183978U discloses a chemical raw material rinsing device. The main body module includes a cylinder body, a plurality of legs installed at the bottom end of the cylinder body, a water outlet installed at the bottom end of the cylinder body and communicated with the inner cavity of the cylinder body, a shell fixed below the cylinder body through a bracket, a drainage part installed at the bottom end of the shell and communicated with the inner cavity of the shell, a sealing plug installed at the bottom end of the shell through threaded connection and extending into the shell, a filter cylinder fixed on the sealing plug, and a pump installed on the outer side surface of the cylinder body. The cylinder body serves as a sealed space for placing chemical raw materials and rinsing water, facilitating the rinsing of chemical raw materials. The legs are used to support the cylinder body and keep it stable. The water outlet is used to send the rinsing water into the inner cavity of the shell. This chemical raw material rinsing device has the advantages of good rinsing effect and automatic cleaning.

[0004] In the process of implementing this application, it is found that this technology has the following problems: During the use of the existing chemical raw material rinsing device, the water delivery pipe cannot rotate synchronously with the cleaning mechanism, resulting in the water delivery pipe being unable to continuously deliver water into the cleaning mechanism. As a result, the subsequent cleaning mechanism cannot use water to flush and clean the inner wall of the tank during rotation, thereby reducing the self-cleaning effect of the device during subsequent use.

[0005] Therefore, a chemical raw material rinsing device is proposed. Summary of the Utility Model

[0006] The purpose of the present utility model is to solve the problem that during the use of the existing chemical raw material rinsing device, the water delivery pipe cannot rotate synchronously with the cleaning mechanism, resulting in the water delivery pipe being unable to continuously deliver water into the cleaning mechanism, and further causing the subsequent cleaning mechanism to be unable to use water to flush and clean the inner wall of the tank during rotation. The present utility model provides a chemical raw material rinsing device.

[0007] The present utility model specifically adopts the following technical solutions to achieve the above purpose:

[0008] A chemical raw material rinsing device, comprising two groups of support frames and a rinsing tank. The rinsing tank is installed on the upper surfaces of the two groups of support frames. A top cover is clamped at the opening at the top of the rinsing tank. A self-cleaning mechanism is arranged inside the rinsing tank, which can clean the inner wall of the rinsing tank and synchronously stir the raw materials. A bottom plate is installed on one side adjacent to the two groups of support frames. A circulating mechanism is arranged on the upper surface of the bottom plate. A sealing mechanism is arranged inside the self-cleaning mechanism. Positioning mechanisms are installed on both the left and right sides of the support frames.

[0009] Further, the self-cleaning mechanism includes a motor and a water delivery pipe. Through holes are respectively opened on the upper surface of the top cover and the lower surface of the rinsing tank. The water delivery pipe is installed inside the through hole of the rinsing tank. The motor is installed on the upper surface of the top cover. The output shaft of the motor passes through the through hole inside the top cover and is installed with a rotating rod. The top end of the water delivery pipe is sleeved inside the rotating rod. Connecting rods are installed on both the front and back sides of the water delivery pipe. Cleaning hanging plates are arranged on the opposite sides of the two connecting rods. The opposite sides of the two cleaning hanging plates are both abutted against the inner wall of the rinsing tank. A plurality of through holes are respectively opened on the left and right sides of the rotating rod. Fixed pipes are installed inside the plurality of through holes of the rotating rod. Spray heads are installed at the drainage ends of the plurality of fixed pipes. The spraying paths of the plurality of spray heads are all located on the rotating paths of the two cleaning hanging plates.

[0010] Further, the sealing mechanism includes a fixed ring and an annular sealing gasket. The annular sealing gasket is installed on the upper surface of the water delivery pipe. The fixed ring is installed on the inner wall of the rotating rod. The upper surface of the annular sealing gasket is abutted and fitted against the lower surface of the fixed ring.

[0011] Further, both groups of positioning mechanisms include fixed blocks. The two fixed blocks are respectively installed on the left and right sides of the rinsing tank. Through holes are respectively opened on the upper surfaces of the two fixed blocks. Rotating blocks are rotatably connected inside the through holes of the two fixed blocks. The lower surfaces of the two rotating blocks are both abutted against the upper surface of the top cover.

[0012] Further, the circulating mechanism includes a water pump, a water storage tank and a second connecting pipe. The water storage tank is installed on the upper surface of the bottom plate. The water pump is installed on the upper surface of the water storage tank. A drainage hole is opened on the outer surface of the rinsing tank. The second connecting pipe is installed inside the drainage hole of the rinsing tank. The drainage end of the second connecting pipe is installed inside the water inlet of the water storage tank. A circular card slot is opened on the upper surface of the water storage tank. An annular filter screen is installed on the inner wall of the circular card slot of the water storage tank. The lower surface of the annular filter screen is installed at the bottom of the inner wall of the water storage tank. The drainage end of the water delivery pipe is installed inside the drainage port of the water pump. A first connecting pipe is installed inside the water inlet of the water pump. The water inlet end of the first connecting pipe is clamped inside the annular filter screen.

[0013] Further, a groove is formed in the front surface of the water storage tank. An acrylic plate is arranged inside the groove of the water storage tank. A drain pipe is arranged on the front surface of the water storage tank, and a solenoid valve is arranged on the outer surface of the drain pipe.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model conveys water flow into the rotating rod through a water delivery pipe, so that the subsequent water flow is conveyed along the water delivery pipe into multiple fixed pipes and multiple nozzles. Then, the multiple subsequent nozzles spray the water flow onto the inner wall of the rinsing tank. Moreover, by sleeving the water delivery pipe inside the rotating rod, the positions of the rotation central axis of the rotating rod and the drainage end central axis of the water delivery pipe are kept parallel. Thus, the multiple nozzles can continuously spray cleaning water flow onto the inner wall of the rinsing tank during rotation. Therefore, when the subsequent motor is started, the self-cleaning mechanism can synchronously complete the rinsing of raw materials and the cleaning of the inner wall of the rinsing tank, thereby expanding the usage function of the self-cleaning mechanism, and thus improving the practicability of the device.

[0016] 2. The present utility model discharges the washing water inside the rinsing tank into the water storage tank through a second connecting pipe, so that the water storage tank stores the washing water discharged from the rinsing tank. Then, by starting the water pump, the accumulated washing water inside the water storage tank is discharged into the rotating rod along the first connecting pipe and the water delivery pipe, so that the washing water discharged from the rinsing tank can be used as the cleaning water of the self-cleaning mechanism for recycling. Thereby, the water source consumed during the subsequent use of the device is reduced, and thus the practicability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front structural schematic diagram of the present utility model;

[0018] Figure 2 is a top structural schematic diagram of the present utility model;

[0019] Figure 3 is a sectional view of the water delivery pipe of the present utility model;

[0020] Figure 4 is a partial side structural schematic diagram of the self-cleaning mechanism of the present utility model.

[0021] Reference numerals: 1, support frame; 2, rinsing tank; 3, positioning mechanism; 301, fixed block; 302, rotating block; 4, self-cleaning mechanism; 401, motor; 402, water delivery pipe; 403, rotating rod; 404, connecting rod; 405, cleaning hanging plate; 406, fixed pipe; 407, nozzle; 5, top cover; 6, circulation mechanism; 601, water pump; 602, connecting pipe 1; 603, annular filter screen; 604, water storage tank; 605, connecting pipe 2; 7, acrylic plate; 8, bottom plate; 9, drain pipe; 10, sealing mechanism; 1001, fixed ring; 1002, annular gasket; 11, solenoid valve. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model.

[0026] Such as Figures 1 to 4As shown, a chemical raw material rinsing equipment comprises two groups of support frames 1 and a rinsing tank 2, the rinsing tank 2 is mounted on the upper surface of the two groups of support frames 1, a top cover 5 is clamped at the top opening of the rinsing tank 2, a self-cleaning mechanism 4 capable of cleaning the inner wall of the rinsing tank 2 and synchronously stirring the raw materials is arranged inside the rinsing tank 2, a bottom plate 8 is installed on one side adjacent to the two groups of support frames 1, a circulation mechanism 6 is arranged on the upper surface of the bottom plate 8, a sealing mechanism 10 is arranged inside the self-cleaning mechanism 4, and positioning mechanisms 3 are installed on both sides of the left and right sides of the support frames 1; specifically, through By starting the self-cleaning mechanism 4 to clean the inner wall of the rinsing tank 2, the raw materials inside the rinsing tank 2 are driven to rotate and rinse, thereby expanding the use function of the self-cleaning mechanism 4, thereby improving the practicability of the device; by rotating the two sets of positioning mechanisms 3, the top of the inner walls of the two sets of positioning mechanisms 3 are abutted against the upper surface of the top cover 5, so that the two sets of positioning mechanisms 3 limit the moving position of the top cover 5 during use, thereby minimizing the subsequent top cover 5 from driving the self-cleaning mechanism 4 to move during use, causing the self-cleaning mechanism 4 to be unable to be used normally.

[0027] like Figures 1 to 4 As shown, the self-cleaning mechanism 4 includes a motor 401 and a water pipe 402. The upper surface of the top cover 5 and the lower surface of the rinsing tank 2 are both provided with through holes. The water pipe 402 is installed inside the through hole of the rinsing tank 2. The motor 401 is installed on the upper surface of the top cover 5. The output shaft of the motor 401 passes through the internal through hole of the top cover 5 and is provided with a rotating rod 403. The top end of the water pipe 402 is sleeved inside the rotating rod 403. Connecting rods are installed on both the front and rear sides of the water pipe 402. 404, cleaning plates 405 are provided on opposite sides of the two connecting rods 404, and opposite sides of the two cleaning plates 405 are both in contact with the inner wall of the rinsing tank 2, multiple sets of through holes are provided on the left and right sides of the rotating rod 403, and fixed pipes 406 are installed inside the multiple sets of through holes of the rotating rod 403, and nozzles 407 are installed at the drainage ends of the multiple sets of fixed pipes 406, and the spraying paths of the multiple sets of nozzles 407 are all located on the rotation paths of the two cleaning plates 405;

[0028] Specifically, after the chemical raw materials are put into the interior of the rinsing tank 2, the motor 401 is started to drive two groups of connecting rods 404 and multiple groups of fixed pipes 406 to stir the chemical raw materials put into the interior of the rinsing tank 2, so that the chemical raw materials rotate rapidly inside the rinsing tank 2, thereby completing the rinsing of the chemical raw materials; water is conveyed into the rotating rod 403 through the water delivery pipe 402, so that the subsequent water flows along the water delivery pipe 402 into the interiors of multiple groups of fixed pipes 406 and multiple groups of nozzles 407. Furthermore, the subsequent multiple groups of nozzles 407 spray the water onto the inner wall of the rinsing tank 2. Then, the water delivery pipe 402 is sleeved inside the rotating rod 403, so that the position of the rotation center axis of the rotating rod 403 and the center axis of the drainage end of the water delivery pipe 402 remains parallel. Furthermore, the multiple groups of nozzles 407 can continuously spray cleaning water onto the inner wall of the rinsing tank 2 during rotation. Thus, when the subsequent motor 401 is started, the self-cleaning mechanism 4 can synchronously complete the rinsing of the raw materials and the cleaning of the inner wall of the rinsing tank 2, thereby expanding the usage function of the self-cleaning mechanism 4, and therefore improving the practicability of the device.

[0029] As Figure 3 shown, by the upper surface of the annular gasket 1002 abutting and fitting against the lower surface of the fixed ring 1001, the sealing mechanism 10 seals the connection between the water delivery pipe 402 and the rotating rod 403, thereby minimizing the subsequent overflow of the water conveyed by the rotating rod 403 into the water delivery pipe 402 along the connection between the water delivery pipe 402 and the rotating rod 403; specifically, by the upper surface of the annular gasket 1002 abutting and fitting against the lower surface of the fixed ring 1001, the sealing mechanism 10 seals the connection between the water delivery pipe 402 and the rotating rod 403, thereby minimizing the subsequent overflow of the water conveyed by the rotating rod 403 into the water delivery pipe 402 along the connection between the water delivery pipe 402 and the rotating rod 403.

[0030] As Figure 1 and Figure 2 shown, the two positioning mechanisms 3 both include fixed blocks 301. The two fixed blocks 301 are respectively installed on the left and right sides of the rinsing tank 2. Through holes are formed in the upper surfaces of the two fixed blocks 301. Rotating blocks 302 are rotatably connected inside the through holes of the two fixed blocks 301. The lower surfaces of the two rotating blocks 302 abut against the upper surface of the top cover 5; specifically, after the top cover 5 is clamped inside the top opening of the rinsing tank 2, by rotating the two rotating blocks 302 and abutting the lower surfaces of the two rotating blocks 302 against the upper surface of the top cover 5, the two positioning mechanisms 3 limit the moving position of the top cover 5 during use, thereby minimizing the subsequent movement of the water delivery pipe 402 driven by the top cover 5 during use, which may cause the multiple groups of nozzles 407 to malfunction.

[0031] As Figure 1 and Figure 2As shown, the circulation mechanism 6 includes a water pump 601, a water storage tank 604 and a second connecting pipe 605. The water storage tank 604 is installed on the upper surface of the bottom plate 8, the water pump 601 is installed on the upper surface of the water storage tank 604. A drain hole is provided on the outer surface of the rinsing tank 2, and the second connecting pipe 605 is installed inside the drain hole of the rinsing tank 2. The drain end of the second connecting pipe 605 is installed inside the water inlet of the water storage tank 604. A circular card slot is provided on the upper surface of the water storage tank 604, and an annular filter screen 603 is installed on the inner wall of the circular card slot of the water storage tank 604. The lower surface of the annular filter screen 603 is installed at the bottom of the inner wall of the water storage tank 604. The drain end of the water delivery pipe 402 is installed inside the drain port of the water pump 601. A first connecting pipe 602 is installed inside the water inlet of the water pump 601, and the water inlet end of the first connecting pipe 602 is clamped inside the annular filter screen 603;

[0032] Specifically, the washing water inside the rinsing tank 2 is discharged into the water storage tank 604 through the second connecting pipe 605, so that the water storage tank 604 stores the washing water discharged from the rinsing tank 2. Then, by starting the water pump 601, the accumulated washing water inside the water storage tank 604 is discharged into the inside of the rotating rod 403 along the first connecting pipe 602 and the water delivery pipe 402, so that the washing water discharged from the rinsing tank 2 can be used as the cleaning water of the self-cleaning mechanism 4 for recycling, thereby reducing the water source consumed by the device during subsequent use, and thus improving the practicability of the device; since the position of the annular filter screen 603 is at the outer end of the water inlet end of the first connecting pipe 602, the annular filter screen 603 filters the water flow entering the inside of the first connecting pipe 602, so as to avoid as much as possible that the subsequent circulation mechanism 6 transports the sundries contained in the washing water discharged from the rinsing tank 2 into the inside of the self-cleaning mechanism 4, resulting in blockage of multiple spray heads 407.

[0033] As Figure 1 and Figure 2 shown, a groove is provided on the front surface of the water storage tank 604, an acrylic plate 7 is arranged inside the groove of the water storage tank 604, and a drain pipe 9 is arranged on the front surface of the water storage tank 604. A solenoid valve 11 is arranged on the outer surface of the drain pipe 9; specifically, since the material of the acrylic plate 7 is a transparent material, the staff can view the capacity of the accumulated and filtered sundries inside the water storage tank 604 through the acrylic plate 7, so as to facilitate the subsequent staff to clean the accumulated sundries inside the water storage tank 604 in time; by controlling the solenoid valve 11, the sundries accumulated inside the water storage tank 604 are discharged from the inside of the water storage tank 604 along the drain pipe 9, so that the inside of the water storage tank 604 can be cleaned regularly, so as to avoid as much as possible blockage inside the subsequent annular filter screen 603, affecting the normal use of the circulation mechanism 6.

[0034] In summary: The starting motor 401 drives two groups of connecting rods 404 and multiple groups of fixed pipes 406 to stir the chemical raw materials put into the rinsing tank 2, so that the chemical raw materials rotate rapidly inside the rinsing tank 2, thus completing the rinsing of the chemical raw materials; water is conveyed into the rotating rod 403 through the water delivery pipe 402, so that the subsequent water flows along the water delivery pipe 402 into multiple groups of fixed pipes 406 and multiple groups of spray heads 407. Furthermore, the subsequent multiple groups of spray heads 407 spray the water onto the inner wall of the rinsing tank 2. Then, the water delivery pipe 402 is sleeved inside the rotating rod 403, so that the position of the rotation central axis of the rotating rod 403 and the central axis of the drainage end of the water delivery pipe 402 remains parallel. Furthermore, multiple groups of spray heads 407 can continuously spray cleaning water onto the inner wall of the rinsing tank 2 during the rotation process, so that the subsequent motor 401 can synchronously complete the rinsing of the raw materials and the cleaning of the inner wall of the rinsing tank 2 by the self-cleaning mechanism 4 during the starting process.

[0035] Meanwhile, by rotating two groups of rotating blocks 302 and abutting the lower surfaces of the two groups of rotating blocks 302 against the upper surface of the top cover 5, the two groups of positioning mechanisms 3 limit the moving position of the top cover 5 during use, thus minimizing the subsequent movement of the water delivery pipe 402 driven by the top cover 5 during use, which may cause the multiple groups of spray heads 407 to malfunction; the washing water inside the rinsing tank 2 is discharged into the water storage tank 604 through the second connecting pipe 605, so that the water storage tank 604 stores the washing water discharged from the rinsing tank 2. Then, by starting the water pump 601, the accumulated washing water inside the water storage tank 604 is discharged into the rotating rod 403 along the first connecting pipe 602 and the water delivery pipe 402, so that the washing water discharged from the rinsing tank 2 can be used as the cleaning water of the self-cleaning mechanism 4 for recycling, thus reducing the water consumption of the subsequent device during use.

[0036] The foregoing shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical raw material rinsing device, comprising two groups of support frames (1) and a rinsing tank (2), characterized in that: The rinsing tank (2) is installed on the upper surfaces of the two groups of support frames (1). A top cover (5) is clamped at the top opening of the rinsing tank (2). A self-cleaning mechanism (4) capable of cleaning the inner wall of the rinsing tank (2) and synchronously stirring the raw materials is arranged inside the rinsing tank (2). A bottom plate (8) is installed on one side where the two groups of support frames (1) are adjacent. A circulation mechanism (6) is arranged on the upper surface of the bottom plate (8). A sealing mechanism (10) is arranged inside the self-cleaning mechanism (4). Positioning mechanisms (3) are installed on both the left and right sides of the support frame (1).

2. The chemical raw material rinsing equipment according to claim 1, characterized in that: The self-cleaning mechanism (4) includes a motor (401) and a water delivery pipe (402). Through holes are opened on the upper surface of the top cover (5) and the lower surface of the rinsing tank (2). The water delivery pipe (402) is installed inside the through hole of the rinsing tank (2). The motor (401) is installed on the upper surface of the top cover (5). The output shaft of the motor (401) passes through the through hole inside the top cover (5) and is installed with a rotating rod (403). The top end of the water delivery pipe (402) is sleeved inside the rotating rod (403). Connecting rods (404) are installed on both the front and back sides of the water delivery pipe (402). Cleaning hanging plates (405) are arranged on the opposite sides of the two groups of connecting rods (404). The opposite sides of the two groups of cleaning hanging plates (405) are both abutted against the inner wall of the rinsing tank (2). A plurality of through holes are opened on both the left and right sides of the rotating rod (403). Fixed pipes (406) are installed inside the plurality of through holes of the rotating rod (403). The drainage ends of the plurality of fixed pipes (406) are all installed with spray heads (407). The spraying paths of the plurality of spray heads (407) are all located on the rotation paths of the two groups of cleaning hanging plates (405).

3. A chemical raw material rinsing device according to claim 2, characterized in that: The sealing mechanism (10) includes a fixed ring (1001) and an annular sealing gasket (1002). The annular sealing gasket (1002) is installed on the upper surface of the water delivery pipe (402). The fixed ring (1001) is installed on the inner wall of the rotating rod (403). The upper surface of the annular sealing gasket (1002) is abutted and fitted against the lower surface of the fixed ring (1001).

4. A chemical raw material rinsing device according to claim 1, characterized in that: Both of the two groups of positioning mechanisms (3) include fixed blocks (301). The two groups of fixed blocks (301) are respectively installed on the left and right sides of the rinsing tank (2). Through holes are opened on the upper surfaces of the two groups of fixed blocks (301). Rotating blocks (302) are rotatably connected inside the through holes of the two groups of fixed blocks (301). The lower surfaces of the two groups of rotating blocks (302) are both abutted against the upper surface of the top cover (5).

5. The chemical raw material rinsing device according to claim 2, characterized in that: The circulation mechanism (6) includes a water pump (601), a water storage tank (604) and a second connecting pipe (605). The water storage tank (604) is installed on the upper surface of the bottom plate (8), the water pump (601) is installed on the upper surface of the water storage tank (604). Drain holes are formed on the outer surface of the rinsing tank (2), and the second connecting pipe (605) is installed inside the drain holes of the rinsing tank (2). The drainage end of the second connecting pipe (605) is installed inside the water inlet of the water storage tank (604). A circular card slot is formed on the upper surface of the water storage tank (604), and an annular filter screen (603) is installed on the inner wall of the circular card slot of the water storage tank (604). The lower surface of the annular filter screen (603) is installed at the bottom of the inner wall of the water storage tank (604). The drainage end of the water delivery pipe (402) is installed inside the drainage port of the water pump (601), and a first connecting pipe (602) is installed inside the water inlet of the water pump (601). The water inlet end of the first connecting pipe (602) is clamped inside the annular filter screen (603).

6. The chemical raw material rinsing equipment according to claim 5, characterized in that: A groove is formed on the front surface of the water storage tank (604), an acrylic plate (7) is arranged inside the groove of the water storage tank (604), a drain pipe (9) is arranged on the front surface of the water storage tank (604), and a solenoid valve (11) is arranged on the outer surface of the drain pipe (9).

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