Preparation equipment for environment-friendly water-based cleaning agent

Abstract

The utility model relates to the technical field of cleaning agent production, in particular to preparation equipment for an environment-friendly water-based cleaning agent, which comprises a tank body, the outer side of the tank body is fixedly connected with a fixing frame for supporting, the top end and the bottom end of the tank body are respectively provided with a feed port and a discharge port, and the feed port and the discharge port are both controlled by valves. A rotating shaft is rotationally connected into the tank body, raw materials settled at the bottom end of the tank body can be stirred and scraped through a push plate and a first scraping plate which are arranged in a bottom layer area, and meanwhile, the first scraping plate slides through an elastic assembly and then is ejected to the bottom end of the push plate, so that the first scraping plate can be prevented from being damaged by large raw material balls accumulated at the bottom end of the tank body; a plurality of arc-shaped plates arranged in the middle layer area are used for scattering the raw materials which are adhered into clusters; a plurality of long plates which are arranged in the high-layer area and have a certain inclination angle are used for guiding water raw materials, so that the raw materials can be fused in the cleaning agent at the upper end of the interior of the tank body.

Description

A formulation device for an environmentally friendly water-based cleaning agent Technical Field

[0001] This utility model relates to the field of cleaning agent production technology, and in particular to a preparation equipment for an environmentally friendly water-based cleaning agent. Background Technology

[0002] The raw material composition of water-based cleaning agents is usually scientifically formulated based on the object being cleaned (metal, electronic components, glass, etc.), the type of contaminants (grease, particles, oxides, etc.), and environmental and safety requirements.

[0003] However, existing water-based cleaning agents are generally prepared by mixing various raw materials in a mixing device. During the preparation process, some raw materials may settle at the bottom of the mixing tank. If the mixing is not uniform, it will directly affect the ratio between the raw materials of the cleaning agent, thus affecting the effect of use. Summary of the Invention

[0004] To address the technical problem that raw materials settle at the bottom of the mixing tank during the preparation of water-based cleaning agents, and that insufficient stirring can affect the effectiveness of the cleaning agent, this utility model provides an environmentally friendly water-based cleaning agent preparation device.

[0005] This utility model is achieved using the following technical solution: a preparation device for an environmentally friendly water-based cleaning agent, comprising a tank body, a support frame fixedly connected to the outside of the tank body, an inlet and an outlet respectively provided at the top and bottom of the tank body, both of which are controlled by valves, a rotating shaft rotatably connected inside the tank body, a servo motor coaxial with the rotating shaft fixedly connected to the outside of the top of the tank body, and three regions: a bottom layer, a middle layer, and a top layer respectively provided outside the rotating shaft, the bottom layer region being provided with a push plate for stirring the raw materials at the bottom of the tank body, the middle layer region being provided with multiple arc-shaped plates for breaking up clumps of raw materials, and the top layer region being provided with multiple sets of long plates for guiding the water-based raw materials.

[0006] Through the above technical solution, the pusher plate in the bottom layer rotates synchronously with the rotation shaft at the bottom of the tank, causing some of the raw materials that have settled at the bottom of the tank to flow again with the water flow pushed by the pusher plate and to be mixed and proportioned. The arc-shaped plate in the middle layer also rotates with the rotation shaft, which disperses the raw materials that have flowed again at the bottom layer and prevents the raw materials that have stuck together from settling back to the bottom layer. The multiple long plates in the upper layer can rotate with the rotation shaft, thereby causing the cleaning agent and raw materials to rotate in the upper layer inside the tank and be mixed, further improving the proportion and mixing of the cleaning agent.

[0007] As a further improvement to the above solution, one side of the push plate is fixed to the outer bottom end of the rotating shaft, and the bottom end of the push plate is connected to the first scraper through an elastic component.

[0008] Through the above technical solution, the first scraper located below the pusher plate can stir the raw materials that have settled and accumulated at the bottom of the tank for a long time.

[0009] As a further improvement to the above solution, the push plate is hollow inside; the elastic component includes multiple fixed cylinders fixed to the bottom of the push plate, the fixed cylinders have grooves inside, buffer springs are fixed inside the grooves, the top of the buffer springs is fixed to a sliding column, and the sliding column slides on the inner side wall of the fixed cylinder, and the first scraper is fixed to the bottom of the multiple sliding columns.

[0010] With the above technical solution, because the volume of the raw materials piled up at the bottom of the tank is inconsistent, in order to protect the first scraper from damage, the top of the first scraper is slidably set in the fixed cylinder fixed to the push plate by a buffer spring. Even if the first scraper touches a large pile of raw materials at the bottom of the tank, the distance between the first scraper and the bottom of the tank can be changed by the extension and retraction of the reset spring.

[0011] As a further improvement to the above solution, a receiving platform is fixedly connected to the middle of the outer side of the rotating shaft, and multiple arc-shaped plates are circumferentially fixed to the arc surface at the top of the receiving platform.

[0012] With the above technical solution, since multiple arc-shaped plates are fixed on the surface of the conical receiving platform, the rotation of the conical receiving platform can drive the unfused raw materials in the middle and bottom layers to the upper layer area.

[0013] As a further improvement to the above scheme, each set of long plates is fixed to the outer top of the rotating shaft, and the tilt angle of each set of long plates is between 30 degrees and 60 degrees, and each set of long plates is staggered with the adjacent long plates.

[0014] Through the above technical solution, multiple long plates tilted at 30 to 60 degrees can rotate with the shaft, causing the cleaning agent and raw materials to rotate and mix inside the tank. At the same time, the tilted plates can stratify the rotating raw materials, further improving the mixing ratio of the cleaning agent.

[0015] As a further improvement to the above solution, a second scraper for cleaning the inner side wall of the tank is fixedly connected to one end of the pusher plate.

[0016] Through the above technical solution, the second scraper can rotate inside the tank along with the pusher plate, thereby scraping and cleaning the cleaning agent on the inner side wall of the tank.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention utilizes a pusher plate and a first scraper in the bottom layer to stir and scrape the raw materials settled at the bottom of the tank. Simultaneously, the first scraper slides and is then ejected onto the bottom of the pusher plate via an elastic component, preventing damage to the first scraper from large clumps of raw materials accumulating at the bottom of the tank. Multiple arc-shaped plates in the middle layer are used to break up clumps of raw materials. Multiple long plates with a certain angle in the upper layer are used to guide the water-based raw materials, allowing the raw materials to be integrated into the cleaning agent at the upper part of the tank. Attached Figure Description

[0019] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0020] Figure 2 is a schematic diagram of the internal structure of the tank body of this utility model;

[0021] Figure 3 is a cross-sectional view of the structure between the push plate, the first scraper, and the second scraper of this utility model.

[0022] Figure 4 is an enlarged view of some parts of the structure at the top connection of the first scraper of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Tank body; 2. Inlet; 3. Outlet; 4. Rotating shaft; 5. Servo motor; 6. Push plate; 7. Arc plate; 8. Long plate; 9. First scraper; 10. Fixed cylinder; 11. Groove; 12. Buffer spring; 13. Sliding column; 14. Receiving platform; 15. Second scraper. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Referring to Figures 1-4, this embodiment of a chamfering device for producing automotive headrest rods includes a tank 1. A support frame is fixedly connected to the outside of the tank 1. An inlet 2 and an outlet 3 are respectively provided at the top and bottom of the tank 1, and both the inlet 2 and the outlet 3 are controlled by valves. The feature is that a rotating shaft 4 is rotatably connected inside the tank 1. A servo motor 5 coaxial with the rotating shaft 4 is fixedly connected to the outside of the top of the tank 1. Three regions, a bottom layer, a middle layer, and a top layer, are respectively provided outside the rotating shaft 4. The bottom layer region is provided with a push plate 6 for stirring the raw materials at the bottom of the tank 1. The middle layer region is provided with multiple arc-shaped plates 7 for breaking up the clumps of raw materials. The top layer region is provided with multiple sets of long plates 8 for guiding the water-based raw materials.

[0027] Referring to Figures 2-4, one side of the push plate 6 is fixed to the outer bottom end of the rotating shaft 4, and the bottom end of the push plate 6 is connected to the first scraper 9 via an elastic component. The push plate 6 is hollow inside. The elastic component includes multiple fixed cylinders 10 fixed to the bottom end of the push plate 6. A groove 11 is provided inside the fixed cylinder 10, and a buffer spring 12 is fixed inside the groove 11. A sliding column 13 is fixed to the top of the buffer spring 12, and the sliding column 13 slides on the inner side wall of the fixed cylinder 10. The first scraper 9 is fixed to the bottom end of the multiple sliding columns 13. The push plate 6 in the bottom layer is fixed to the outer bottom end of the rotating shaft 4, so that the rotation of the rotating shaft 4 can drive the push plate 6 to rotate synchronously at the bottom end of the tank 1, so that... The raw materials that have settled at the bottom of the tank are re-flowed by the water flow pushed by the pusher plate 6 and are mixed and proportioned. Because the pusher plate 6 is hollow and multiple fixed cylinders 10 are fixed to the bottom of the pusher plate 6, the grooves 11 on the fixed cylinders 10 are equipped with buffer springs 12 that are fixed to the fixed columns. This allows the first scraper 9, which is fixed to the bottom of the fixed column, to rotate synchronously with the rotating shaft 4 and stir the raw material clumps accumulated at the bottom of the tank 1. Due to the elasticity of the buffer springs 12, even if the first scraper 9 encounters a large raw material clump accumulated at the bottom of the tank 1, the distance between the first scraper 9 and the bottom of the tank 1 can be changed by the extension and retraction of the return spring, protecting the first scraper 9 from damage.

[0028] Referring to Figure 2, a receiving platform 14 is fixedly connected to the middle of the outer side of the rotating shaft 4, and multiple arc-shaped plates 7 are fixedly connected in a circular manner to the arc surface at the top of the receiving platform 14; the arc-shaped plates 7 in the middle layer are also set to rotate with the rotating shaft 4, so as to disperse the raw materials that have flowed again at the bottom layer, and prevent the raw materials that are stuck together from sinking back to the bottom layer area. Since multiple arc-shaped plates 7 are fixed to the surface of the conical receiving platform 14, the rotation of the conical receiving platform 14 can drive the unblended raw materials and cleaning agents in the middle and bottom layers to the upper layer area.

[0029] Referring to Figure 2, each set of long plates 8 is fixed to the outer top of the rotating shaft 4, and the tilt angle of each set of long plates 8 is between 30 degrees and 60 degrees. Each set of long plates 8 is staggered with the adjacent long plates 8. Multiple long plates 8 tilted at 30 degrees to 60 degrees can rotate with the rotating shaft 4 to drive the cleaning agent and raw materials to the upper part of the tank 1 at high speed and mix them. At the same time, the tilted long plates 8 can play a stratification role for the rotating raw materials, further improving the mixing ratio of the cleaning agent.

[0030] Referring to Figure 3, a second scraper 15 for cleaning the inner wall of the tank 1 is fixedly connected to one end of the push plate 6; the second scraper 15 can rotate inside the tank 1 with the push plate 6, thereby scraping and cleaning the cleaning agent on the inner wall of the tank 1.

[0031] The implementation principle of the environmentally friendly water-based cleaning agent preparation equipment in this application embodiment is as follows: Before operation, the inlet valve 2 at the bottom of the tank 1 is opened, and various raw materials and concentrates are added into the tank 1 through the inlet valve 2. Because the addition takes a certain amount of time and there is a certain fusion reaction time between the concentrate and the raw materials, some raw materials will settle to the bottom of the tank 1. At this time, the servo motor 5 is turned on to drive the rotating shaft 4 to rotate inside the tank 1. Because the push plate 6 in the bottom area is fixed to the bottom of the outer side of the rotating shaft 4, the rotation of the rotating shaft 4 can drive the push plate 6 to rotate synchronously at the bottom of the tank 1. This causes the raw materials that have settled at the bottom of the tank to flow again with the water flow pushed by the push plate 6 and to be fused and proportioned. Because the push plate 6 is hollow and multiple fixed cylinders 10 are fixed to the bottom of the push plate 6, the grooves 11 on the fixed cylinders 10 are provided with buffer springs 12 fixed to the fixed columns, so that the first scraper 9 fixed to the bottom of the fixed column follows synchronously. The rotating shaft 4 rotates and stirs the raw material clumps piled up at the bottom of the tank 1. Due to the elasticity of the buffer spring 12, even if the first scraper 9 touches a large raw material clump piled up at the bottom of the tank 1, the distance between the first scraper 9 and the bottom of the tank 1 can be changed by the extension and contraction of the return spring. At the same time, the arc plate 7 located in the middle layer of the tank 1 also rotates with the rotating shaft 4, which disperses the raw material that has flowed again at the bottom layer and prevents the raw material that has stuck together from sinking back to the bottom layer. Since multiple arc plates 7 are fixed to the surface of the conical receiving platform 14, the rotation of the conical receiving platform 14 can drive the unblended raw material and cleaning agent in the middle and bottom layers to the upper layer. Then, multiple long plates 8 tilted at 30 to 60 degrees can rotate with the rotating shaft 4 to drive the cleaning agent and raw material to the upper part of the tank 1 at high speed and blend them. Finally, the valve in the discharge port 3 at the bottom of the tank 1 is opened to collect the fully blended cleaning agent.

[0032] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A preparation device for an environmentally friendly water-based cleaning agent, comprising a tank (1), wherein a support frame is fixedly connected to the outside of the tank (1), and an inlet (2) and an outlet (3) are respectively provided at the top and bottom of the tank (1), and both the inlet (2) and the outlet (3) are controlled by valves, characterized in that, The tank (1) is rotatably connected to a rotating shaft (4), and a servo motor (5) coaxial with the rotating shaft (4) is fixed to the outer side of the top of the tank (1). The rotating shaft (4) is provided with three areas: a bottom layer area, a middle layer area, and a top layer area. The bottom layer area is provided with a push plate (6) for stirring the raw materials at the bottom of the tank (1). The middle layer area is provided with multiple arc-shaped plates (7) for breaking up the raw materials that are stuck together. The top layer area is provided with multiple sets of long plates (8) for guiding the water raw materials.

2. The equipment for preparing an environmentally friendly water-based cleaning agent as described in claim 1, characterized in that, The push plate (6) is fixed to the bottom outer side of the rotating shaft (4) on one side, and the bottom of the push plate (6) is connected to the first scraper (9) through an elastic component.

3. The equipment for preparing an environmentally friendly water-based cleaning agent as described in claim 2, characterized in that, The push plate (6) is hollow inside; the elastic component includes multiple fixed cylinders (10) fixed to the bottom inside the push plate (6), the fixed cylinder (10) has a groove (11) inside, a buffer spring (12) is fixed inside the groove (11), a sliding column (13) is fixed to the top of the buffer spring (12), and the sliding column (13) slides on the inner side wall of the fixed cylinder (10), and the first scraper (9) is fixed to the bottom of the multiple sliding columns (13).

4. The equipment for preparing an environmentally friendly water-based cleaning agent as described in claim 1, characterized in that, A receiving platform (14) is fixedly connected to the middle of the outer side of the rotating shaft (4), and multiple arc-shaped plates (7) are fixedly connected to the arc surface at the top of the receiving platform (14) in a circumferential manner.

5. The equipment for preparing an environmentally friendly water-based cleaning agent as described in claim 1, characterized in that, Each set of the long plates (8) is fixed to the outer top of the rotating shaft (4), and the tilt angle of each set of the long plates (8) is between 30 degrees and 60 degrees. Each set of the long plates (8) is staggered with the adjacent long plates (8).

6. The equipment for preparing an environmentally friendly water-based cleaning agent as described in claim 3, characterized in that, One end of the push plate (6) is fixedly connected to a second scraper (15) for cleaning the inner wall of the tank (1).

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