Production device of cleaning agent

Abstract

The utility model discloses a cleaning agent production device which comprises an upper fixing seat arranged at the upper part of a transmission shaft, a lower fixing seat arranged at the bottom end of the transmission shaft, a frame rod arranged on the surface of the upper fixing seat, a rake strip arranged at the bottom end of the frame rod, an annular frame arranged at the end part of the frame rod, and main rods arranged at the bottoms of the left end and the right end of the annular frame, the main rod is of a U-shaped structure, the main rod is installed between the annular frame and the lower fixing base, and a wall scraping piece is arranged on the surface of the main rod. And the wall scraper is connected with the surface of the main rod. The special wall scraper blade is designed on the surface of the main rod, raw materials attached to the inner wall of the stirring tank can be continuously driven to move to the surface of the adsorption column through rolling caused by pressure generated between the adsorption column and the stirring tank, and then the raw materials are scraped off based on the scraper blade; the raw materials on the inner wall of the stirring tank can leave the stirring tank, so that the stirring in the stirring tank is more uniform, and the phenomenon that the inner wall of the stirring tank is locally overheated due to larger friction force is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cleaning agent production, and in particular to a cleaning agent production apparatus. Background Technology

[0002] Mixing tanks are widely used in industries such as chemical, food, pharmaceutical, and environmental protection for stirring, mixing, dissolving, and reacting materials. In the production of cleaning agents, mixing tanks are commonly used equipment, typically including a tank body, stirring device, and transmission device. In order to stir the raw materials of cleaning agents, defoaming methods are generally adopted to avoid affecting the appearance of the cleaning agent and the cleaning effect during use. The commonly used methods are anchor blades or defoaming blades.

[0003] To reduce the adhesion of raw materials or concentrates to the inner wall of the tank and ensure uniform mixing, the mixing device is usually used to directly scrape the tank wall, or a wall scraper is used. However, direct scraping of the tank wall can lead to excessively high local temperatures. This may cause some components of the cleaning agent to evaporate, deteriorate, or pose safety hazards. For example, some cleaning agents containing organic solvents may experience rapid evaporation of the organic solvents due to localized overheating, which not only affects the cleaning effect but may also cause safety accidents such as fires or explosions. Therefore, how to reduce the adhesion of raw materials or concentrates to the inner wall of the mixing tank while avoiding localized overheating is a problem that needs to be solved by existing technology.

[0004] Therefore, in order to address the above problems, a cleaning agent production apparatus is provided. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a production device for cleaning agents, which solves the problem of how to reduce the adhesion of raw materials or concentrates to the inner wall of the mixing tank while avoiding local overheating.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] This utility model relates to a cleaning agent production device, comprising a mixing tank, an inlet on the side of the mixing tank, a top cover on the top of the mixing tank, a drive motor mounted in the middle of the top cover, a drive shaft mounted at the bottom of the drive motor and extending into the mixing tank, an upper fixed seat mounted on the upper part of the drive shaft, a lower fixed seat mounted at the bottom of the drive shaft, a frame rod mounted on the surface of the upper fixed seat, a rake bar mounted at the bottom of the frame rod, and an annular frame mounted at the end of the frame rod. The bottom left and right ends are equipped with main rods, which are U-shaped and installed between the annular frame and the lower fixed seat. A wall scraper is provided on the surface of the main rod. The wall scraper is connected to the surface of the main rod and includes: a rotating shaft located on the surface of the main rod; an extension plate connected to the rotating shaft; an adsorption column rotatably connected to the end of the extension plate and adjacent to the inner wall of the mixing tank; and a scraper installed on the surface of the extension plate for scraping the surface of the moving adsorption column.

[0008] Preferably, the surface of the adsorption column is provided with a polyurethane sponge layer, the scraper squeezes the surface of the adsorption column, and the scraper and the extension plate are fixedly connected, with the angle between the scraper and the extension plate not exceeding thirty degrees.

[0009] Preferably, a torsion spring is provided inside the rotating shaft, and the rotation direction of the torsion spring is the same as the rotation direction of the main rod.

[0010] Preferably, bottom brushes are installed on both sides of the bottom end of the main rod, with the brush head located at the bottom end, and the bottom brushes are used to clean the bottom of the mixing tank.

[0011] Preferably, a second connecting seat is also provided in the middle of the drive shaft, and a second inclined bar is installed between the second connecting seat and the main rod, the inclined directions of the second inclined bar being opposite.

[0012] Preferably, a first connecting seat is installed on both the upper and lower sides of the second connecting seat, and a secondary rod is installed at the bottom of both the front and rear ends of the frame rod. A first inclined strip is installed between the secondary rod and the first connecting seat, and the first and second inclined strips are arranged alternately.

[0013] Preferably, the secondary rod is installed close to the inner diameter of the frame rod, and the main rod is installed close to the outer diameter of the frame rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features a special wall scraper on the surface of the main rod. The rolling motion caused by the pressure between the adsorption column and the mixing tank continuously moves the raw material attached to the inner wall of the mixing tank to the surface of the adsorption column, where it is then scraped off by the scraper. When used in conjunction with the bottom brush, all the raw material on the inner wall of the mixing tank will leave the mixing tank, resulting in more uniform mixing inside the mixing tank and preventing localized overheating caused by excessive friction on the inner wall of the mixing tank.

[0016] Based on the above structure, this invention further improves the anchor-type blades at the main rod, forming a more three-dimensional and staggered blade structure, which enhances the mixing efficiency inside the mixing tank while achieving rapid defoaming. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the main rod structure of this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] In the diagram: 1. Mixing tank; 101. Inlet; 102. Top cover; 103. Drive motor; 104. Transmission shaft; 2. Upper fixed seat; 201. Lower fixed seat; 3. Frame rod; 301. Rake bar; 4. Ring frame; 401. Main rod; 402. Bottom brush; 5. Wall scraper; 501. Rotating shaft; 502. Extension plate; 503. Adsorption column; 504. Scraper; 6. Second connecting seat; 601. Second inclined bar; 7. First connecting seat; 701. First inclined bar; 8. Secondary rod. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] In the attached diagram, all identical reference numerals refer to the same components.

[0025] Example 1

[0026] like Figure 1-4As shown, this utility model provides a cleaning agent production device, including a mixing tank 1. A feed inlet 101 is provided on the side of the mixing tank 1. A top cover 102 is installed on the top of the mixing tank 1. A drive motor 103 is installed in the middle of the top cover 102. A drive shaft 104 is installed at the bottom of the drive motor 103 and extends into the mixing tank 1. An upper fixed seat 2 is installed on the upper part of the drive shaft 104, and a lower fixed seat 201 is installed at the bottom of the drive shaft 104. A frame rod 3 is installed on the surface of the upper fixed seat 2. A rake bar 301 is installed at the bottom of the frame rod 3. An annular frame 4 is installed at the end of the frame rod 3. Main rods are installed at the bottom of the left and right ends of the annular frame 4. 401, the main rod 401 is arranged in a U-shape, and the main rod 401 is installed between the annular frame 4 and the lower fixed seat 201. The surface of the main rod 401 is provided with a wall scraper 5; the wall scraper 5 is connected to the surface of the main rod 401, and the wall scraper 5 includes: a rotating shaft 501, the rotating shaft 501 is located on the surface of the main rod 401; an extension plate 502, the extension plate 502 is connected to the rotating shaft 501; an adsorption column 503, the adsorption column 503 is rotatably connected to the end of the extension plate 502, and the adsorption column 503 is adjacent to the inner wall of the mixing tank 1; a scraper 504, the scraper 504 is installed on the surface of the extension plate 502, and the scraper 504 is used to scrape the surface of the moving adsorption column 503;

[0027] like Figure 1 As shown, after the cleaning agent raw material is put into the mixing tank 1 through the feed port 101, the drive motor 103 on the top cover 102 can drive the transmission shaft 104 to rotate, so that the transmission shaft 104 drives the upper fixed seat 2 and the lower fixed seat 201 inside the mixing tank 1 to rotate. The upper fixed seat 2 and the lower fixed seat 201 are connected by the main rod 401, the ring frame 4 and the frame rod 3, so that the bottom of the overall structure forms an anchor-type blade, reducing the foam generated when the cleaning agent is stirred.

[0028] Based on this, a wall scraper 5 is provided on the main rod 401. The wall scraper 5 can adsorb the liquid adhering to the inner wall of the mixing tank 1, while reducing the friction between the main rod 401 and the inner wall of the mixing tank 1. The adsorbed liquid can be scraped off to the next layer by the scraper 504. The bottom of the frame rod 3 is equipped with a rake 301 for removing surface foam. The generated bubbles rise to the upper layer and are defoamed by the action of the rake 301. This allows the viscous liquid or raw materials adhering to the inside of the mixing tank 1 to be reduced in degree by stirring. The adsorbed liquid can fall back into the mixing zone after adsorption, resulting in a more uniform mixing effect.

[0029] Furthermore, a polyurethane sponge layer is provided on the surface of the adsorption column 503, and the scraper 504 squeezes the surface of the adsorption column 503. The scraper 504 and the extension plate 502 are fixedly connected, and the angle between the scraper 504 and the extension plate 502 is no more than 30 degrees. This allows the material of the adsorption column 503 to be continuously scraped off into the liquid being stirred by the pressure of the scraper 504 after adsorbing the liquid on the inner wall of the stirring tank 1, thus avoiding a concentration deviation between the inner wall and the middle of the stirring tank 1.

[0030] Furthermore, a torsion spring is installed inside the rotating shaft 501, and the rotation direction of the torsion spring is the same as the rotation direction of the main rod 401. This allows the main rod 401 to rotate, and the rotating shaft 501, based on the pressure of the torsion spring, causes the adsorption column 503 to continuously generate a certain degree of pressure scraping effect on the inner wall of the mixing tank 1.

[0031] Furthermore, bottom brushes 402 are installed on both sides of the bottom end of the main rod 401. The brush head of the bottom brush 402 is located at the bottom end. The bottom brush 402 is used to clean the bottom of the mixing tank 1, so that the components that have settled to the bottom can be pushed again by the bottom brush 402 and moved to the area inside the mixing tank 1 with a strong mixing efficiency.

[0032] Specifically, such as Figure 1-2 As shown, the mixing tank 1 is driven by the drive motor 103 to drive the transmission shaft 104 to rotate the internal anchor blades. In order to avoid direct contact between the anchor blades and the inner wall of the mixing tank 1, which would cause the local temperature to be too high, a wall scraper 5 is provided at the edge of the main rod 401. When rotating, the torsion spring of the rotating shaft 501 will continuously squeeze the adsorption column 503 through the extension plate 502. The adsorption column 503, through the polyurethane sponge material, rotates on the inner wall of the mixing tank 1, adsorbs and drives the viscous liquid located on the tank wall to rotate. The viscous liquid attached to the adsorption column 503 will be squeezed between the scraper 504 and the adsorption column 503, so that the viscous liquid or raw materials, such as abrasive particles in the cleaning agent, are scraped out again into the rapid mixing zone in the center, avoiding the phenomenon of uneven mixing at the edge and the center.

[0033] Some abrasive particles may settle to the bottom of the mixing tank 1. At this time, the bottom brush 402 at the bottom of the U-shaped main rod 401 can continuously lift the abrasive particles and bring them into the rapid mixing zone in the center. This allows the mixing materials attached to the inner wall of the mixing tank 1 to be concentrated in the middle. When the staff continuously adds water, the cleaning agent in the mixing tank 1 can be mixed more evenly.

[0034] Example 2

[0035] The difference from Example 1 is that, as Figure 3As shown, a second connecting seat 6 is also provided in the middle of the drive shaft 104. A second inclined bar 601 is installed between the second connecting seat 6 and the main rod 401, and the inclination directions of the second inclined bar 601 are opposite. A first connecting seat 7 is installed on both the upper and lower sides of the second connecting seat 6. A secondary rod 8 is installed at the bottom of both the front and rear ends of the frame rod 3. A first inclined bar 701 is installed between the secondary rod 8 and the first connecting seat 7. The first inclined bar 701 and the second inclined bar 601 are arranged alternately. The secondary rod 8 is installed close to the inner diameter of the frame rod 3, and the main rod 401 is installed close to the outer diameter of the frame rod 3.

[0036] Specifically, the anchor blade is designed with multiple intersecting first inclined strips 701 and second inclined strips 601 in the middle. When the wall scraper 5 and the bottom brush 402 cause bubbles to be generated in the liquid due to pressure or shearing force, the designed first inclined strips 701 and second inclined strips 601 can defoam from opposite inclination directions. At the same time, the first inclined strips 701 and second inclined strips 601 can also further enhance the stirring efficiency in the middle, and have a better stirring effect when used in conjunction with the wall scraper 5 and the bottom brush 402.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning agent production apparatus, comprising a mixing tank (1), wherein a feed inlet (101) is provided on the side of the mixing tank (1), a top cover (102) is installed on the top of the mixing tank (1), a drive motor (103) is installed in the middle of the top cover (102), and a drive shaft (104) is installed at the bottom of the drive motor (103), and the drive shaft (104) extends into the interior of the mixing tank (1), characterized in that, The upper part of the drive shaft (104) is equipped with an upper fixed seat (2), the lower fixed seat (201) is equipped with a lower fixed seat (201) at the bottom end of the drive shaft (104), a frame rod (3) is installed on the surface of the upper fixed seat (2), a rake bar (301) is installed at the bottom end of the frame rod (3), an annular frame (4) is installed at the end of the frame rod (3), a main rod (401) is installed at the bottom of the left and right ends of the annular frame (4), the main rod (401) is arranged in a U-shaped structure, and the main rod (401) is installed between the annular frame (4) and the lower fixed seat (201), and a wall scraper (5) is provided on the surface of the main rod (401); The wall scraper (5) is connected to the surface of the main rod (401), and the wall scraper (5) includes: A rotating shaft (501) is located on the surface of the main rod (401); An extension plate (502) is connected to a rotating shaft (501); An adsorption column (503) is rotatably connected to the end of the extension plate (502), and the adsorption column (503) is adjacent to the inner wall of the stirring tank (1). A scraper (504) is mounted on the surface of the extension plate (502) and is used to scrape the surface of the moving adsorption column (503).

2. The apparatus for producing a cleaning agent according to claim 1, wherein The surface of the adsorption column (503) is provided with a polyurethane sponge layer. The scraper (504) squeezes the surface of the adsorption column (503), and the scraper (504) and the extension plate (502) are fixedly connected. The angle between the scraper (504) and the extension plate (502) is no greater than 30 degrees.

3. The apparatus for producing a cleaning agent according to claim 2, wherein The rotating shaft (501) is equipped with a torsion spring inside, and the rotation direction of the torsion spring is the same as the rotation direction of the main rod (401).

4. The apparatus for producing a cleaning agent according to claim 1, wherein Bottom brushes (402) are installed on both sides of the bottom end of the main rod (401). The brush head of the bottom brush (402) is located at the bottom end. The bottom brush (402) is used to clean the bottom of the mixing tank (1).

5. The apparatus for producing a cleaning agent according to claim 1, wherein The transmission shaft (104) is also provided with a second connecting seat (6) in the middle. A second inclined bar (601) is installed between the second connecting seat (6) and the main rod (401). The inclined directions of the second inclined bar (601) are opposite.

6. The apparatus for producing a cleaning agent according to claim 5, wherein The upper and lower sides of the second connecting seat (6) are both equipped with a first connecting seat (7), and the front and rear ends of the frame rod (3) are both equipped with a secondary rod (8). A first inclined bar (701) is installed between the secondary rod (8) and the first connecting seat (7). The first inclined bar (701) and the second inclined bar (601) are arranged alternately.

7. The apparatus for producing a cleaning agent according to claim 6, characterized in that, The secondary rod (8) is installed close to the inner diameter of the frame rod (3), and the main rod (401) is installed close to the outer diameter of the frame rod (3).

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