Blending device for producing industrial cleaning agent

Abstract

The utility model discloses a blending device for producing an industrial cleaning agent, which is characterized in that the top end of a blending tank body is provided with a stirring assembly vertically extending downwards into the blending tank body, a defoaming assembly is arranged in the blending tank body close to the top end, and the defoaming assembly comprises a defoaming disc and a rotating rod arranged above the defoaming disc; the stirring assembly comprises a stirring motor, a stirring rod, stirring blades and a stirring scraping plate, and the stirring device is used for stirring and blending the cleaning agent through the stirring blades and scraping and stirring sticky materials on the inner wall of the blending tank body through the stirring scraping plate at the same time, so that the materials are fully mixed; according to the industrial cleaning agent stirring device, bubbles generated in the stirring process of a cleaning agent are scattered and blocked through the bubble removing assembly, the stirring efficiency is improved, the cleaning agent is mixed more uniformly, meanwhile, the bubbles generated in the stirring process can be removed, and therefore the product quality of the industrial cleaning agent is improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing device technology, specifically to a mixing device for producing industrial cleaning agents. Background Technology

[0002] Industrial cleaning agents are chemical products used to remove oil and scale. In industry, chemical or biological agents used to remove dirt are collectively referred to as industrial cleaning agents. Industrial cleaning agents clean dirt quickly and thoroughly, possessing a strong ability to react with, disperse, or dissolve and remove dirt. Within a limited timeframe, they can remove dirt relatively thoroughly. The production of industrial cleaning agents requires an industrial cleaning agent mixing device. During the mixing process, due to the foaming nature of the industrial cleaning agent and the stirring devices used in the mixing equipment, a large amount of foam is generated. This foam affects the mixing efficiency, and during stirring, unmixed materials may leave residue on the inner wall of the tank, affecting the mixing effect of the cleaning agent.

[0003] The generation of a large amount of foam during the preparation of industrial cleaning agents is a common phenomenon. Existing preparation equipment generally eliminates the foam by using defoamers. However, many industrial cleaning agent preparation processes are not suitable for adding defoamers. If defoamers are added, they may cause other chemical reactions during the preparation process, leading to a decrease in the purity of the cleaning agent and affecting its usability. Utility Model Content

[0004] To address the technical deficiencies in the background technology, this utility model proposes a mixing device for producing industrial cleaning agents, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows:

[0005] A mixing device for producing industrial cleaning agents includes a mixing tank. The top of the mixing tank is provided with a stirring assembly extending vertically downward into the interior of the mixing tank. A defoaming assembly is provided near the top of the mixing tank. The defoaming assembly includes a defoaming disc and a rotating rod disposed above the defoaming disc. The top of the mixing tank is provided with a gas discharge port and a material addition port. The side of the mixing tank is provided with a liquid discharge port and a level gauge.

[0006] The stirring assembly includes a stirring motor, a stirring rod, stirring blades, and a stirring scraper. The stirring rod is aligned with the axis of the mixing tank. The stirring blades are arranged in pairs in the mixing tank. The stirring scraper is attached to the inner wall of the mixing tank and connected to the stirring rod.

[0007] As an improvement to the above solution, the bottom of the mixing tank is provided with a fixed support, the top of the mixing tank is provided with a cover, the stirring motor is located at the axial position of the cover, and the output end of the stirring motor is connected to the top of the stirring rod.

[0008] As an improvement to the above solution, a mounting hole is provided at the axial center of the cover, the top end of the stirring rod extends outward along the mounting hole, a bearing is provided at the connection position between the mounting hole and the stirring rod, and the top end of the stirring rod is connected to the output end of the stirring motor.

[0009] As an improvement to the above solution, the stirring blades are arranged in pairs on both sides of the stirring rod and are evenly spaced along the length of the stirring rod, and the sides of the stirring blades are provided with a sloping surface.

[0010] As an improvement to the above solution, the stirring scraper includes a first horizontal scraper, a second horizontal scraper, and a vertical scraper. The first horizontal scraper is attached to the bottom of the defoaming component, the second horizontal scraper is attached to the bottom inner side of the mixing tank, and the outer side of the vertical scraper is arc-shaped and attached to the inner wall of the mixing tank.

[0011] As an improvement to the above solution, one end of the first horizontal scraper is fixedly connected to the stirring rod, and the other end is spliced ​​at a 45° angle to the top of the vertical scraper. One end of the second horizontal scraper is fixedly connected to the stirring rod, and the other end is spliced ​​at a 45° angle to the bottom of the vertical scraper.

[0012] As an improvement to the above solution, the stirring scraper also includes three scraper blades extending toward the front end in the direction of rotation, which are respectively fixed to the side of the first horizontal scraper, the second horizontal scraper and the vertical scraper in the same direction by screws.

[0013] As an improvement to the above solution, one end of the rotating rod is fixed to the stirring rod, and the other end extends horizontally. The defoaming disc has a central through hole at its axial position, and the stirring rod passes through the central through hole. A clearance is reserved between the central through hole and the stirring rod.

[0014] The beneficial effects of this utility model are as follows: the stirring device stirs and mixes the cleaning agent with stirring blades while scraping off the sticky material on the inner wall of the mixing tank with stirring scraper, so that it is fully mixed. The defoaming component disperses and blocks the air bubbles generated during the stirring of the cleaning agent. While improving the stirring efficiency and making the cleaning agent more uniform, it can also remove the air bubbles generated during the stirring process, thereby improving the product quality of industrial cleaning agents. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the external structure of the mixing tank of this utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the mixing tank of this utility model.

[0017] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the first transverse scraper and scraper blade assembly state of this utility model.

[0019] Figure 5 This is a schematic diagram of the vertical scraper and scraper blade assembly of this utility model.

[0020] Figure 6 This is a schematic diagram of the stirring blade structure of this utility model.

[0021] The components include: mixing tank 1, gas discharge port 11, material addition port 12, liquid discharge port 13, level gauge 14, stirring assembly 2, stirring motor 21, stirring rod 22, stirring blade 23, inclined surface 231, stirring scraper 24, first transverse scraper 241, second transverse scraper 242, vertical scraper 243, scraper blade 244, defoaming assembly 3, defoaming disc 31, axial through hole 311, rotating rod 32, fixed bracket 4, cover 5, and mounting hole 51. Detailed Implementation

[0022] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0023] like Figures 1 to 6 As shown, a mixing device for producing industrial cleaning agents includes a mixing tank 1. The top of the mixing tank 1 is provided with a stirring assembly 2 that extends vertically downward into the interior of the mixing tank 1. The interior of the mixing tank 1 is provided with a defoaming assembly 3 near the top. The top of the mixing tank 1 is provided with a gas discharge hole 11 and a material addition hole 12. The side of the mixing tank 1 is provided with a liquid discharge hole 13 and a level gauge 14.

[0024] In the technical solution of the mixing tank 1 of this utility model, the mixing tank 1 is cylindrical, the bottom of the mixing tank 1 is provided with a fixed support 4, the top of the mixing tank 1 is provided with a cover 5, the interior of the mixing tank 1 is hollow, the top of the mixing tank 1 is provided with a gas discharge hole 11 and a material addition hole 12, the gas discharge hole 11 is used to discharge the gas generated during the stirring process, the material addition hole 12 is used to add industrial cleaning agent raw materials, and the side of the mixing tank 1 is provided with a liquid discharge hole 13 and a liquid level gauge 14;

[0025] Furthermore, the structure of the liquid level gauge 14 can actually be set using the existing liquid level gauge 14 technology. The liquid level gauge 14 is selected to meet the requirements of this utility model to have the function of displaying the liquid level of industrial cleaning agent and to support the ability to change the display height of the liquid level gauge 14 according to the change of liquid level. Generally speaking, most existing liquid level gauge 14 structures can meet this requirement, so its specific structure and basic control principle will not be described here.

[0026] In the technical solution of the stirring assembly 2 of this utility model, the stirring assembly 2 includes a stirring motor 21, a stirring rod 22, stirring blades 23 and a stirring scraper 24. The stirring rod 22 is aligned with the axis of the mixing tank 1. The stirring blades 23 are arranged in pairs in the mixing tank 1. The stirring scraper 24 is attached to the inner wall of the mixing tank 1 and connected to the stirring rod 22. In use, the stirring motor 21 drives the stirring rod 22 to rotate, which drives the stirring blades 23 and the stirring scraper 24 to rotate synchronously, thereby realizing the stirring and mixing of the industrial cleaning agent.

[0027] Furthermore, in the above scheme, the stirring motor 21 is located at the axial position of the cover 5, the output end of the stirring motor 21 is connected to the top end of the stirring rod 22, the axial position of the cover 5 is provided with a mounting hole 51, the top end of the stirring rod 22 extends outward along the mounting hole 51, a bearing is provided at the connection position between the mounting hole 51 and the stirring rod 22, and the top end of the stirring rod 22 is connected to the output end of the stirring motor 21;

[0028] Furthermore, in the above scheme, the stirring blades 23 are arranged in pairs on both sides of the stirring rod 22 and are equally spaced along the length of the stirring rod 22. The side of the stirring blades 23 is provided with a slope surface 231. When the stirring motor 21 drives the stirring rod 22 to rotate, it drives the stirring blades 23 to rotate for stirring. The slope surface 231 on the stirring blades 23 facilitates the cutting of the liquid and speeds up the stirring efficiency.

[0029] In the technical solution of the stirring scraper 24 of this utility model, the stirring scraper 24 includes a first horizontal scraper 241, a second horizontal scraper 242 and a vertical scraper 243. The first horizontal scraper 241 is attached to the bottom of the defoaming component 3, the second horizontal scraper 242 is attached to the bottom of the inner side of the mixing tank 1, and the outer side of the vertical scraper 243 is attached to the inner wall of the mixing tank 1 in an arc shape.

[0030] Furthermore, as an improvement to the above solution, one end of the first horizontal scraper 241 is fixedly connected to the stirring rod 22, and the other end is spliced ​​at a 45° angle to the top of the vertical scraper 243. One end of the second horizontal scraper 242 is fixedly connected to the stirring rod 22, and the other end is spliced ​​at a 45° angle to the bottom of the vertical scraper 243. During installation, the ends of the first horizontal scraper 241 and the second horizontal scraper 242 that are connected to the vertical scraper 243 are cut to form 45° mounting surfaces. Both ends of the vertical scraper 243 are cut to form matching 45° mounting surfaces. The scrapers are then spliced ​​and fixed by directly screwing on screws or by using corner brackets.

[0031] Furthermore, as an improvement to the above solution, the stirring scraper 24 also includes three scraper blades 244 extending toward the front end in the direction of rotation, which are respectively fixed to the side of the first horizontal scraper 241, the second horizontal scraper 242 and the vertical scraper 243 in the same direction by screws.

[0032] It should be noted that the scraper 244 and the stirring scraper 24 are designed separately. The back of the first horizontal scraper 241, the second horizontal scraper 242 and the vertical scraper 243 are provided with screw holes in a horizontal direction. By screwing the fixing screw on the back of the first horizontal scraper 241 in the direction of rotation, the scraper 244 is fixed to the front of the first horizontal scraper 241 in the direction of rotation. The scraper 244 is fixed to the second horizontal scraper 242 and the vertical scraper 243 in the same way. The separate design facilitates the daily maintenance and replacement of the scraper 244.

[0033] Furthermore, as an improvement to the above solution, the defoaming assembly 3 includes a defoaming disc 31 and a rotating rod 32 disposed above the defoaming disc 31. One end of the rotating rod 32 is fixed to the stirring rod 22, and the other end extends horizontally. The defoaming disc 31 has a central through hole 311 at its axial position, and the stirring rod 22 passes through the central through hole 311. A movable gap is reserved between the central through hole 311 and the stirring rod 22.

[0034] When the stirring assembly 2 is in operation, the industrial cleaning agent will generate bubbles due to stirring. A defoaming disc 31 is set above the liquid level. The defoaming disc 31 blocks the bubbles generated on the liquid surface, ensuring that the bubble height does not exceed the defoaming disc 31. The rotating rod 32 rotates with the stirring rod 22 to break the bubbles that exceed the defoaming disc 31.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A blending apparatus for producing an industrial cleaning agent, characterized by, The utility model provides a mixing tank, which comprises a mixing tank body (1) provided with a stirring assembly (2) extending vertically downward to the inside of the mixing tank body (1) at the top end of the mixing tank body (1), a bubble removing assembly (3) arranged near the top end of the mixing tank body (1), a gas discharge hole (11) and a material adding hole (12) arranged at the top of the mixing tank body (1), and a liquid discharge hole (13) and a liquid level gauge (14) arranged at the side of the mixing tank body (1). The stirring assembly (2) comprises a stirring motor (21), a stirring rod (22), stirring blades (23) and stirring scrapers (24), the stirring rod (22) is aligned with the axis of the mixing tank body (1), the stirring blades (23) are arranged in pairs in the mixing tank body (1), and the stirring scrapers (24) are attached to the inner wall of the mixing tank body (1) and connected with the stirring rod (22).

2. The formulation device for producing an industrial cleaner according to claim 1, wherein The bottom of the mixing tank body (1) is provided with a fixed support (4), the top of the mixing tank body (1) is provided with a cover body (5), the stirring motor (21) is arranged at the axis of the cover body (5), and the output end of the stirring motor (21) is connected with the top end of the stirring rod (22).

3. The formulation device for producing an industrial cleaning agent according to claim 2, characterized by, The axis of the cover body (5) is provided with a mounting hole (51), the top end of the stirring rod (22) extends outward along the mounting hole (51), the mounting hole (51) is provided with a bearing at the connecting position of the stirring rod (22), and the top end of the stirring rod (22) is connected with the output end of the stirring motor (21).

4. The formulation device for producing an industrial cleaning agent according to claim 1, wherein The stirring blades (23) are arranged in pairs on both sides of the stirring rod (22) and are arranged at equal intervals along the length direction of the stirring rod (22), and the side surface of the stirring blade (23) is provided with an inclined surface (231).

5. The formulation device for producing an industrial cleaner according to claim 1, wherein The stirring scraper (24) comprises a first transverse scraper (241), a second transverse scraper (242) and a vertical scraper (243), the first transverse scraper (241) is attached to the bottom of the bubble removing assembly (3), the second transverse scraper (242) is attached to the inner bottom of the mixing tank body (1), and the outer side of the vertical scraper (243) is arc-shaped and attached to the inner wall of the mixing tank body (1).

6. The formulation device for producing an industrial cleaner according to claim 5, wherein One end of the first transverse scraper (241) is fixedly connected with the stirring rod (22), the other end is connected with the top end of the vertical scraper (243) at an angle of 45 degrees, one end of the second transverse scraper (242) is fixedly connected with the stirring rod (22), and the other end is connected with the bottom end of the vertical scraper (243) at an angle of 45 degrees.

7. The formulation device for producing an industrial cleaning agent according to claim 5, wherein The stirring scraper (24) further comprises a scraper (244) extending towards the front end of the rotating direction, the number of the scraper (244) is three, and the scraper (244) is fixed on the same side of the first transverse scraper (241), the second transverse scraper (242) and the vertical scraper (243) through screws.

8. The formulation device for producing an industrial cleaner according to claim 1, wherein One end of the rotating rod (32) is fixed on the stirring rod (22), and the other end extends horizontally, the center position of the bubble removing disc (31) is provided with a center through hole (311), the stirring rod (22) is arranged in the center through hole (311), and a movement gap is reserved between the center through hole (311) and the stirring rod (22).

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