Mixing device for preparing hydrogen peroxide disinfectant

Abstract

The utility model discloses a mixing device for preparing a hydrogen peroxide disinfectant, and relates to the technical field of disinfectant preparation. The device comprises a mixing box, a stirring mechanism is arranged in the mixing box, an electric push rod is fixedly installed at the top of the mixing box, a spray-washing mechanism is arranged on the surface of the telescopic end of the electric push rod, a moving mechanism is arranged on the bottom face of the spray-washing mechanism, and an elastic scraping-washing assembly is arranged on the surface of the moving mechanism. And a discharge pipe is fixedly mounted on the bottom surface of the mixing box. The spray-washing mechanism, the moving mechanism and the elastic scraping-washing assembly are driven by the electric push rod to descend gradually, cleaning of the interior of the mixing box is achieved through the spray-washing mechanism, the moving mechanism and the elastic scraping-washing assembly, cleaning sewage is discharged through the discharge pipe, cleaning of the mixing box is more convenient and efficient, and cleaning efficiency is improved. The quality of the hydrogen peroxide disinfectant is improved, and the risk during use is reduced.

Description

Technical Field

[0001] This utility model relates to the field of disinfectant preparation technology, specifically to a mixing device for preparing hydrogen peroxide disinfectant. Background Technology

[0002] With the frequent occurrence of global public health events, the demand for efficient and environmentally friendly disinfectants has increased significantly. Hydrogen peroxide, as a broad-spectrum bactericide, has advantages such as no residue after decomposition and environmental friendliness, making it an important alternative to traditional chlorine-containing disinfectants. Hydrogen peroxide disinfectant is usually made by mixing hydrogen peroxide solution with other auxiliary materials. Therefore, the mixing device uses mechanical stirring or fluid dynamics principles to fully mix the components, ensuring that the concentration of hydrogen peroxide and other components in the disinfectant are evenly distributed.

[0003] Existing hydrogen peroxide mixing devices are inconvenient to clean the inside of the mixing tank after use. Solution residue may remain on the inner wall surface of the mixing tank, which can easily mix into different solutions in the next batch, thus affecting the composition ratio of the mixed solution. This can further affect the quality of the hydrogen peroxide disinfectant preparation and even pose safety hazards during use, which is not conducive to ensuring the safety of users.

[0004] Therefore, a device for preparing hydrogen peroxide disinfectant mixing is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a device for preparing hydrogen peroxide disinfectant mixing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A mixing device for preparing hydrogen peroxide disinfectant includes a mixing chamber, a stirring mechanism inside the mixing chamber, an electric push rod fixedly installed on the top of the mixing chamber, a spraying mechanism on the surface of the telescopic end of the electric push rod, a moving mechanism on the bottom surface of the spraying mechanism, an elastic scraping component on the surface of the moving mechanism, and a discharge pipe fixedly installed on the bottom surface of the mixing chamber.

[0008] Furthermore, the stirring mechanism includes a motor, which is fixedly installed on the top surface of the mixing tank. The output end of the motor is fixedly connected to a stirring rod, and stirring blades are fixedly installed on the surface of the stirring rod. The number of stirring blades is several.

[0009] Furthermore, the spraying mechanism includes a water storage tank, which is fixedly installed on the top surface of the mixing tank. A connecting hose is fixedly installed on the bottom surface of the water storage tank, and the connecting hose communicates with the interior of the water storage tank. A water storage block is fixedly installed on the surface of the telescopic end of the electric push rod, and the end of the connecting hose away from the water storage tank communicates with the interior of the water storage block.

[0010] Furthermore, the water storage block has a ring structure, and nozzles are fixedly installed on the surface of the water storage block. The number of nozzles is several and they are evenly distributed on the inner and outer wall surfaces of the water storage block. A scraper is fixedly installed on the bottom surface of the water storage block. The scraper has a ring structure and is slidably arranged close to the inner wall surface of the mixing tank.

[0011] Furthermore, the moving mechanism includes mounting blocks, which are fixedly mounted on the bottom surface of the scraper. There are two mounting blocks arranged side to side. A motor is fixedly mounted on the surface of one of the mounting blocks. A double-threaded rod is fixedly connected to the output end of the motor. The double-threaded rod is rotatably mounted between the opposite surfaces of the two mounting blocks. A guide rod is fixedly mounted between the opposite surfaces of the two mounting blocks. A waterproof box is fixedly mounted on the surface of the mounting block and is fitted over the motor.

[0012] Furthermore, the elastic scraping assembly includes a movable block, which is threaded onto the surface of a double-threaded rod and slidably mounted on the surface of a guide rod. There are two movable blocks arranged opposite each other. A sleeve is fixedly installed on the bottom surface of the movable block. A limit block is slidably installed on the inner wall surface of the sleeve. A spring is fixedly connected between the opposite surfaces of the limit block and the movable block. A sliding rod is fixedly installed on the side of the limit block away from the spring. The sliding rod is slidably installed on the inner wall surface of the movable block. A scraper is fixedly installed on the bottom surface of the sliding rod.

[0013] The beneficial effects of this invention are as follows: The mixing device mixes the solution inside the mixing tank through a stirring mechanism. After use, the electric push rod drives the spraying mechanism, moving mechanism, and elastic scraping component to gradually descend. The spraying mechanism, moving mechanism, and elastic scraping component clean the inside of the mixing tank. The clean wastewater is discharged through the discharge pipe, making the cleaning of the mixing tank more convenient and efficient, which helps to improve the quality of hydrogen peroxide disinfectant and reduce the risk during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a schematic diagram of the spray washing mechanism of this utility model;

[0017] Figure 4 This is a bottom view of the moving mechanism of this utility model;

[0018] Figure 5 This is a front sectional view of the elastic scraping component of this utility model;

[0019] Reference numerals: 1. Mixing tank; 2. Stirring mechanism; 201. Motor; 202. Stirring rod; 203. Stirring blade; 3. Electric push rod; 4. Spraying mechanism; 401. Water storage tank; 402. Connecting hose; 403. Water storage block; 404. Nozzle; 405. Scraper; 5. Moving mechanism; 501. Mounting block; 502. Motor; 503. Double-ended threaded rod; 504. Guide rod; 505. Waterproof box; 6. Elastic scraping assembly; 601. Moving block; 602. Sleeve; 603. Limiting block; 604. Spring; 605. Slide rod; 606. Scraper; 7. Discharge pipe. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1 to 5As shown, a mixing device for preparing hydrogen peroxide disinfectant includes a mixing tank 1, and a stirring mechanism 2 is provided inside the mixing tank 1. Specifically, as shown... Figures 1 to 2 As shown, the stirring mechanism 2 includes a motor 201, which is fixedly installed on the top surface of the mixing box 1. The output end of the motor 201 is fixedly connected to a stirring rod 202, and stirring blades 203 are fixedly installed on the surface of the stirring rod 202. The number of stirring blades 203 is several.

[0026] More specifically, the output of motor 201 drives the stirring rod 202 to rotate, which in turn drives the stirring blades 203 on the surface of the stirring rod 202 to rotate, thus stirring and mixing the solution in the mixing tank 1, which is beneficial to the smooth progress of the mixing work.

[0027] An electric push rod 3 is fixedly installed on the top of the mixing tank 1. The surface of the telescopic end of the electric push rod 3 is equipped with a spraying mechanism 4, specifically, as follows: Figures 1 to 4 As shown, the spraying mechanism 4 includes a water storage tank 401, which is fixedly installed on the top surface of the mixing tank 1. A connecting hose 402 is fixedly installed on the bottom surface of the water storage tank 401, and the connecting hose 402 is connected to the inside of the water storage tank 401. A water storage block 403 is fixedly installed on the surface of the telescopic end of the electric push rod 3. The end of the connecting hose 402 away from the water storage tank 401 is connected to the inside of the water storage block 403. The water storage block 403 has a ring structure. A nozzle 404 is fixedly installed on the surface of the water storage block 403. There are several nozzles 404, which are evenly distributed on the inner and outer wall surfaces of the water storage block 403. A scraper 405 is fixedly installed on the bottom surface of the water storage block 403. The scraper 405 has a ring structure and is slidably arranged close to the inner wall surface of the mixing tank 1.

[0028] More specifically, the cleaning water inside the water storage tank 401 is transported to the water storage block 403 through the connecting hose 402, and sprayed out through the nozzle 404 to spray the inner wall of the mixing tank 1 and the surface of the stirring mechanism 2. Then, the impurities attached to the inner wall surface of the mixing tank 1 are scraped off by the scraper 405, which improves the cleaning effect and helps to ensure the quality of hydrogen peroxide preparation.

[0029] The bottom surface of the spray washing mechanism 4 is equipped with a moving mechanism 5, specifically, as follows: Figures 1 to 4 As shown, the moving mechanism 5 includes a mounting block 501, which is fixedly mounted on the bottom surface of the scraper 405. There are two mounting blocks 501 arranged side by side. A motor 502 is fixedly mounted on the surface of one mounting block 501. A double-threaded rod 503 is fixedly connected to the output end of the motor 502. The double-threaded rod 503 is rotatably mounted between the opposite surfaces of the two mounting blocks 501. A guide rod 504 is fixedly mounted between the opposite surfaces of the two mounting blocks 501. A waterproof box 505 is fixedly mounted on the surface of the mounting block 501 and is sleeved on the outside of the motor 502.

[0030] The surface of the moving mechanism 5 is provided with an elastic scraping component 6, specifically, such as... Figures 1 to 5 As shown, the elastic scraping assembly 6 includes a movable block 601, which is threaded onto the surface of a double-threaded rod 503 and slidably mounted on the surface of a guide rod 504. There are two movable blocks 601 arranged opposite to each other. A sleeve 602 is fixedly installed on the bottom surface of the movable block 601. A limit block 603 is slidably installed on the inner wall surface of the sleeve 602. A spring 604 is fixedly connected between the opposite surfaces of the limit block 603 and the movable block 601. A slide rod 605 is fixedly installed on the side of the limit block 603 away from the spring 604. The slide rod 605 is slidably installed on the inner wall surface of the movable block 601. A scraper 606 is fixedly installed on the bottom surface of the slide rod 605.

[0031] More specifically, the output of motor 502 rotates, driving the double-ended threaded rod 503 to rotate. This causes two moving blocks 601, whose threads are fitted onto the surface of the double-ended threaded rod 503 and slidably fitted onto the surface of guide rod 504, to move towards each other. Waterproof box 505 protects motor 502, ensuring its normal operation. During movement, the moving blocks 601, driven by the elastic force of spring 604, cause the limiting block 603 and slide rod 605 to slide along the inner wall surface of sleeve 602. This allows scraper 606 to move close to the bottom surface of the inner wall of mixing tank 1, facilitating the scraping of impurities to the surface of discharge pipe 7 for discharge. This makes cleaning the inside of mixing tank 1 convenient and efficient, improving the quality of hydrogen peroxide disinfectant and reducing the risk during use.

[0032] A discharge pipe 7 is fixedly installed on the bottom surface of the mixing tank 1.

[0033] In summary: This mixing device mixes the solution inside the mixing tank 1 through the stirring mechanism 2. After use, the electric push rod 3 drives the spraying mechanism 4, the moving mechanism 5, and the elastic scraping component 6 to gradually descend. The spraying mechanism 4, the moving mechanism 5, and the elastic scraping component 6 clean the inside of the mixing tank 1. The clean wastewater is discharged through the discharge pipe 7, making the cleaning of the mixing tank 1 more convenient and efficient, which helps to improve the quality of hydrogen peroxide disinfectant and reduce the risks during use.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for preparing a hydrogen peroxide disinfectant mixing agent, characterized in that, The mixture includes a mixing tank (1), a stirring mechanism (2) is provided inside the mixing tank (1), an electric push rod (3) is fixedly installed on the top of the mixing tank (1), a spray washing mechanism (4) is provided on the surface of the telescopic end of the electric push rod (3), a moving mechanism (5) is provided on the bottom surface of the spray washing mechanism (4), an elastic scraping component (6) is provided on the surface of the moving mechanism (5), and a discharge pipe (7) is fixedly installed on the bottom surface of the mixing tank (1).

2. The apparatus for preparing hydrogen peroxide disinfectant mixing according to claim 1, characterized in that, The stirring mechanism (2) includes a motor (201), which is fixedly installed on the top surface of the mixing box (1). The output end of the motor (201) is fixedly connected to a stirring rod (202), and stirring blades (203) are fixedly installed on the surface of the stirring rod (202). The number of stirring blades (203) is several.

3. The apparatus for preparing hydrogen peroxide disinfectant mixing according to claim 1, characterized in that, The spraying mechanism (4) includes a water storage tank (401), which is fixedly installed on the top surface of the mixing tank (1). A connecting hose (402) is fixedly installed on the bottom surface of the water storage tank (401). The connecting hose (402) is connected to the inside of the water storage tank (401). A water storage block (403) is fixedly installed on the surface of the telescopic end of the electric push rod (3). The end of the connecting hose (402) away from the water storage tank (401) is connected to the inside of the water storage block (403).

4. The apparatus for preparing hydrogen peroxide disinfectant mixing according to claim 3, characterized in that, The water storage block (403) has a ring structure. A nozzle (404) is fixedly installed on the surface of the water storage block (403). The number of nozzles (404) is several and they are evenly distributed on the inner and outer wall surfaces of the water storage block (403). A scraper (405) is fixedly installed on the bottom surface of the water storage block (403). The scraper (405) has a ring structure and is slidably set close to the inner wall surface of the mixing tank (1).

5. The apparatus for preparing hydrogen peroxide disinfectant mixing according to claim 4, characterized in that, The moving mechanism (5) includes a mounting block (501), which is fixedly mounted on the bottom surface of the scraper (405). There are two mounting blocks (501) arranged left and right. A motor (502) is fixedly mounted on the surface of one mounting block (501). A double-headed threaded rod (503) is fixedly connected to the output end of the motor (502). The double-headed threaded rod (503) is rotatably mounted between the opposite surfaces of the two mounting blocks (501). A guide rod (504) is fixedly mounted between the opposite surfaces of the two mounting blocks (501). A waterproof box (505) is fixedly mounted on the surface of the mounting block (501). The waterproof box (505) is sleeved on the outside of the motor (502).

6. The apparatus for preparing hydrogen peroxide disinfectant mixing according to claim 5, characterized in that, The elastic scraping assembly (6) includes a movable block (601), which is threaded onto the surface of a double-threaded rod (503) and slidably mounted on the surface of a guide rod (504). There are two movable blocks (601) arranged opposite to each other. A sleeve (602) is fixedly installed on the bottom surface of the movable block (601). A limit block (603) is slidably installed on the inner wall surface of the sleeve (602). A spring (604) is fixedly connected between the opposite surfaces of the limit block (603) and the movable block (601). A slide rod (605) is fixedly installed on the side surface of the limit block (603) away from the spring (604). The slide rod (605) is slidably installed on the inner wall surface of the movable block (601). A scraper (606) is fixedly installed on the bottom surface of the slide rod (605).

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