Metal cleaning agent equipment

Abstract

The utility model relates to metal cleaning agent equipment. The metal cleaning agent equipment comprises a box body, the top of the box body is fixedly connected with a motor; the middle of the output end of the motor penetrates through the top of the box. The output end of the motor is fixedly connected with two supporting rods; the two supporting rods are oppositely arranged; the ends of the two supporting rods are fixedly connected with rotating shafts. A first stirring blade is fixedly connected to the middle part of the rotating shaft; the middle part of the first stirring blade is fixedly connected with a heating wire; a heat conducting plate is fixedly connected to the middle part of the first stirring blade; the heat conducting plate is arranged at the position corresponding to the heating wire; the heat conducting plate is arranged in an arc shape; the heat conducting plate is arranged outside the heating wire; the raw materials can be directly heated on the surfaces of the first stirring blades through the heating wires, so that the raw materials can reach the required temperature in the stirring and mixing process, the flowability and mixing uniformity of the raw materials are effectively improved, and the raw materials can be effectively and uniformly heated in the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cleaning agent production, in particular to a metal cleaning agent device. Background Art

[0002] A metal cleaning agent is a chemical preparation that can remove oil stains, rust stains and other dirt on the metal surface, and can well replace diesel, kerosene and gasoline to clean metal parts.

[0003] In the production process of the metal cleaning agent, the raw materials are mixed and stirred according to the production requirements, and the processed raw materials are dissolved or mixed and then added into the reaction kettle. An appropriate amount of catalyst is added and the temperature is raised and heated. By controlling the reaction time and temperature, the raw materials reach the set effect, thereby obtaining the basic liquid of the metal cleaning agent.

[0004] During the mixing and heating process of the metal cleaning agent, heat steam is usually used for heat transfer. The raw materials are likely to accumulate at the bottom, resulting in unstable temperature, which causes uneven temperature distribution during the stirring process of the raw materials and reduces the performance of the cleaning agent. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a metal cleaning agent device;

[0006] In an embodiment of the utility model, it includes a box body; a motor is fixedly connected to the top of the box body; the middle part of the output end of the motor penetrates through the top of the box body; two support rods are fixedly connected to the output end of the motor; the two support rods are arranged oppositely; the ends of the two support rods are fixedly connected with a rotating shaft; a first stirring blade is fixedly connected to the middle of the rotating shaft; a heating wire is fixedly connected to the middle of the first stirring blade; a heat conducting plate is fixedly connected to the middle of the first stirring blade; the heat conducting plate is arranged at the position corresponding to the heating wire; the heat conducting plate is arc-shaped; the heat conducting plate is arranged outside the heating wire; the raw materials can be directly heated by the heating wire on the surface of the first stirring blade, so that the raw materials can reach the required temperature during the stirring and mixing process, effectively increasing the fluidity and mixing uniformity of the raw materials, effectively making the raw materials evenly heated inside the box body, reducing the problems of local overheating or overcooling of the raw materials during the mixing process, and protecting the heating wire from mechanical damage or chemical corrosion through the heat conducting plate, effectively withstanding the impact force generated during the stirring process of the raw materials, effectively reducing the direct contact between the raw materials and the surface of the heating wire, and accelerating the heat generated by the heating wire and transferring it to the raw materials, effectively improving the heat transfer efficiency and effectively extending the service life of the heating wire.

[0007] In an embodiment of the present utility model, a mesh plate is fixedly connected to the middle of the box body; a rotating shaft penetrates through the middle of the mesh plate; two second stirring blades are fixedly connected to the middle of the rotating shaft; the two second stirring blades are arranged oppositely; the two second stirring blades are fixedly connected near the bottom end of the rotating shaft; through the mesh plate, impurities and particulate matters in the raw materials can be effectively filtered out, and the blockage of the impurities and particles inside the raw materials during the mixing process can be reduced, effectively reducing the blockage problem caused by the entry of impurities in the raw materials into the conveying pipeline, and the raw materials can be effectively promoted to be more evenly distributed and mixed inside the box body. The collision and friction between the stirred raw materials and the impurities and particulate matters on the mesh plate can accelerate the mixing process of the raw materials and effectively improve the mixing efficiency of the raw materials.

[0008] In an embodiment of the present utility model, two first fixing rods are fixedly connected to the middle of the rotating shaft; the two first fixing rods are arranged oppositely; a second fixing rod is fixedly connected to the end of each of the two first fixing rods; a scraping plate is fixedly connected to the side wall of the second fixing rod; the end of the scraping plate is attached to the surface of the box body; through the scraping plate, the residue of the raw materials that fails to be fully mixed and adheres to the inner wall of the box during the mixing process of the raw materials can be effectively reduced, and the residue can be effectively scraped off in a timely manner, enabling the cleaning agent raw materials to be fully mixed, and effectively reducing the waste of raw materials caused by the failure to clean the raw material residues on the inner wall of the box in time and re-mixing them. The accumulation of raw material residues on the inner wall of the box can be effectively reduced, which may lead to a decrease in the production quality and performance of the cleaning agent, and the waste of raw materials and costs can be effectively reduced.

[0009] In an embodiment of the present utility model, a connecting rod is fixedly connected to the bottom of the second fixing rod; the connecting rod is triangularly arranged; a pulley is rotatably connected to the middle of the connecting rod; multiple groups of convex blocks are fixedly connected to the middle of the pulley; through the pulley and the convex blocks, the mesh plate can be shaken when the raw materials are being mixed, which can reduce the accumulation of the raw materials on the surface of the mesh plate during the process of the raw materials passing through the mesh plate, effectively reduce the problem of blockage on the surface of the mesh plate, effectively increase the smoothness of the raw materials passing through the middle of the mesh plate, and accelerate the flow rate of the raw materials inside the box body, effectively improving the production efficiency.

[0010] In an embodiment of the present utility model, the top end of the rotating shaft is hollow; two support frames are fixedly connected to the end of the rotating shaft; the two support frames are arranged oppositely; a fan is fixedly connected to the end of each of the two support frames; the fan is arranged inside the rotating shaft; multiple groups of air outlet holes are opened in the middle of the rotating shaft; the multiple groups of air outlet holes are inclined; by blowing air into the rotating shaft through the fan, the fluidity inside the raw materials can be effectively increased, the raw materials can be more evenly mixed, the local aggregation and precipitation of the raw materials can be effectively reduced, the quality consistency and stability of the cleaning agent can be effectively increased, the solid particle-containing raw materials can be quickly dissolved and dispersed by blowing air, and the air bubbles in the raw materials during the mixing process can be effectively accelerated to be discharged, reducing the influence of the air bubbles on the quality of the cleaning agent.

[0011] In an embodiment of the present utility model, two elastic cloths are fixedly connected to the side walls of the two support rods; the two elastic cloths are arranged oppositely; a through hole is formed in the middle of the elastic cloth; through the elastic cloth, it can effectively reduce the raw materials from splashing onto the surface of the fan during the mixing process, effectively reduce the accumulation of raw materials on the surface of the fan, resulting in corrosion and wear of the blades, effectively reduce the direct contact between the raw materials and the surface of the fan, and reduce the problem that the surface of the fan is covered by the splashed raw materials, resulting in a decrease in the heat dissipation and ventilation effects of the fan, and can effectively increase the service life of the fan.

[0012] In an embodiment of the present utility model, a visual plate is fixedly connected to the middle of the box body; a plurality of groups of scale lines are formed in the middle of the box body; the plurality of groups of scale lines are arranged on the side close to the visual plate; through the visual plate, the liquid level of the raw materials inside the box body can be intuitively seen, the mixing state of the raw materials inside the box body can be effectively observed, and through the scale lines, the liquid level of the raw materials can be effectively measured, the ratio and addition amount ratio of the raw materials can be accurately controlled, the addition amount of the raw materials can be accurately judged, the problem of excessive or insufficient addition can be effectively reduced, and the quality of the cleaning agent can be effectively improved.

[0013] In an embodiment of the present utility model, a filter screen is installed in the middle of the air outlet hole; the filter screen is fixedly connected to the middle of the air outlet hole; through the filter screen, the raw materials can be effectively prevented from directly entering the air outlet hole, the problem of blockage caused by the raw materials entering the inside of the rotating shaft through the air outlet hole can be effectively reduced, and the wear or damage to the inside of the rotating shaft caused by the raw materials can be effectively reduced, the problem of waste caused by the raw materials entering the inside of the rotating shaft can be effectively reduced, and the difficulty of cleaning the inside of the rotating shaft can be reduced.

[0014] The above technical solutions of the present utility model have the following advantages compared with the prior art:

[0015] For the metal cleaning agent equipment of the present utility model, the raw materials can be directly heated through the heating wire on the surface of the first stirring blade, the raw materials can reach the required temperature during the stirring and mixing process, the fluidity and mixing uniformity of the raw materials can be effectively increased, the raw materials can be effectively heated evenly inside the box body, and the problem of local overheating or overcooling of the raw materials during the mixing process can be reduced.

[0016] For the metal cleaning agent equipment of the present utility model, the impurities and particulate matters in the raw materials can be effectively filtered out through the mesh plate, and the blockage of the outlet by the impurities and particles inside the raw materials during the mixing process can be reduced, and the problem of blockage caused by the impurities in the raw materials entering the conveying pipeline can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the present utility model easier to be clearly understood, the following further detailed description of the present utility model is made according to the specific embodiments of the present utility model in conjunction with the drawings.

[0018] Figure 1 It is a three-dimensional view of a metal cleaning agent device in the present utility model;

[0019] Figure 2 It is a schematic structural view of the box body in the present utility model;

[0020] Figure 3 It is a schematic structural view of the pulley in the present utility model;

[0021] Figure 4 It is a schematic structural view of the heating wire in the present utility model;

[0022] Figure 5 It is a schematic structural view of the fan in the present utility model;

[0023] Explanation of the reference numerals in the drawings of the specification: 1. Box body; 10. Motor; 11. Support rod; 12. Rotating shaft; 13. First stirring blade; 14. Heating wire; 15. Heat conducting plate; 2. Mesh plate; 21. Second stirring blade; 3. First fixing rod; 31. Second fixing rod; 32. Scraper; 4. Connecting rod; 41. Pulley; 42. Convex block; 5. Support frame; 51. Fan; 52. Air outlet hole; 6. Elastic cloth; 61. Through hole; 7. Visual plate; 71. Scale line; 8. Filter screen. Specific embodiments

[0024] The present utility model will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited are not intended to limit the present utility model.

[0025] Refer to Figure 1 , Figure 2 , Figure 4As shown in the figure, it includes a box body 1; a motor 10 is fixedly connected to the top of the box body 1; the middle of the output end of the motor 10 penetrates through the top of the box body 1; two support rods 11 are fixedly connected to the output end of the motor 10; the two support rods 11 are arranged oppositely; the ends of the two support rods 11 are fixedly connected with a rotating shaft 12; a first stirring blade 13 is fixedly connected to the middle of the rotating shaft 12; a heating wire 14 is fixedly connected to the middle of the first stirring blade 13; a heat conducting plate 15 is fixedly connected to the middle of the first stirring blade 13; the heat conducting plate 15 is arranged at the position corresponding to the heating wire 14; the heat conducting plate 15 is arc-shaped; the heat conducting plate 15 is arranged outside the heating wire 14; during operation, the metal cleaning agent raw materials are placed inside the box body 1, the motor 10 is powered on and then turned on, so that the output end of the motor 10 rotates, the rotating shaft 12 rotates through the connection between the support rod 11 and the output end of the motor 10, the heating wire 14 is powered on to generate heat on the surface, the heat is conducted out through the heat conducting plate 15 and enters the raw materials, and then the raw materials are stirred evenly by the rotation of the first stirring blade 13 driven by the heat. The heating wire 14 can directly heat the raw materials on the surface of the first stirring blade 13, enabling the raw materials to reach the required temperature during the stirring and mixing process, effectively increasing the fluidity and mixing uniformity of the raw materials, enabling the raw materials to be heated evenly inside the box body 1, reducing the problems of local overheating or overcooling of the raw materials during the mixing process, and protecting the heating wire 14 from mechanical damage or chemical corrosion through the heat conducting plate 15, effectively withstanding the impact force generated during the stirring of the raw materials, effectively reducing the direct contact between the raw materials and the surface of the heating wire 14, and accelerating the heat generated by the heating wire 14 and transferring it to the raw materials, effectively improving the heat transfer efficiency and effectively extending the service life of the heating wire 14.

[0026] Referring to Figure 2 As shown in the figure, a net plate 2 is fixedly connected to the middle of the box body 1; the rotating shaft 12 penetrates through the middle of the net plate 2; two second stirring blades 21 are fixedly connected to the middle of the rotating shaft 12; the two second stirring blades 21 are arranged oppositely; the two second stirring blades 21 are fixedly connected at a position close to the bottom end of the rotating shaft 12; during operation, when the raw materials enter the inside of the box body 1, when the raw materials enter the bottom of the box body 1, the impurities in the raw materials are filtered through the net plate 2, and when the rotating shaft 12 rotates, the two second stirring blades 21 rotate simultaneously, and the raw materials at the bottom are stirred by the second stirring blades 21. The net plate 2 can effectively filter out the impurities and particulate matters in the raw materials, and can reduce the blockage of the impurities and particles inside the raw materials during the mixing process at the outlet, effectively reducing the blockage problem caused by the impurities in the raw materials entering the conveying pipeline, and can effectively promote the more uniform distribution and mixing of the raw materials inside the box body 1. The collision and friction between the stirred raw materials and the impurities and particulate matters on the net plate 2 can accelerate the mixing process of the raw materials and effectively improve the mixing efficiency of the raw materials.

[0027] Referring to Figure 2 and Figure 3As shown, two first fixing rods 3 are fixedly connected to the middle of the rotating shaft 12; the two first fixing rods 3 are arranged oppositely; a second fixing rod 31 is fixedly connected to the ends of the two first fixing rods 3; a scraping plate 32 is fixedly connected to the side wall of the second fixing rod 31; the end of the scraping plate 32 is attached to the surface of the box body 1; during operation, when the rotating shaft 12 rotates, the second fixing rod 31 rotates simultaneously through the first fixing rod 3. During the rotation of the second fixing rod 31, the scraping plate 32 scrapes along the inner wall of the box body 1. During the mixing of the raw materials, the inner wall of the box body 1 is cleaned by the scraping plate 32. Through the scraping plate 32, the residue of the raw materials that fails to be fully mixed and adheres to the inner wall of the box body 1 during the mixing of the raw materials can be effectively reduced, and the residue can be effectively and timely scraped off, enabling the cleaning agent raw materials to be fully mixed. Moreover, it can effectively reduce the waste of raw materials caused by the failure to clean the raw material residues on the inner wall of the box body 1 in time and their re - mixing, effectively reduce the accumulation of raw material residues on the inner wall of the box body 1, which may lead to a decrease in the production quality and performance of the cleaning agent, and effectively reduce raw material waste and cost.

[0028] Refer to Figure 2 and Figure 3 As shown, a connecting rod 4 is fixedly connected to the bottom of the second fixing rod 31; the connecting rod 4 is triangularly arranged; a pulley 41 is rotatably connected to the middle of the connecting rod 4; multiple groups of convex blocks 42 are fixedly connected to the middle of the pulley 41; during operation, during the rotation of the second fixing rod 31, the pulley 41 is driven to move through the connecting rod 4, so that the pulley 41 rolls on the surface of the mesh plate 2. During the rotation of the pulley 41, the convex blocks 42 contact and exert force on the surface of the mesh plate 2 and then move away, causing the mesh plate 2 to vibrate. Through the pulley 41 and the convex blocks 42, the raw materials vibrate the mesh plate 2 during mixing, which can reduce the accumulation of raw materials on the surface of the mesh plate 2 during the process of the raw materials passing through the mesh plate 2, effectively reduce the problem of blockage on the surface of the mesh plate 2, effectively increase the smoothness of the raw materials passing through the middle of the mesh plate 2, and can accelerate the flow rate of the raw materials inside the box body 1, effectively improving the production efficiency.

[0029] Refer to Figure 2 and Figure 5As shown, the top end of the rotating shaft 12 is hollow; two support frames 5 are fixedly connected to the end of the rotating shaft 12; the two support frames 5 are arranged oppositely; a fan 51 is fixedly connected to the end of the two support frames 5; the fan 51 is arranged inside the rotating shaft 12; multiple groups of air outlet holes 52 are provided in the middle of the rotating shaft 12; the multiple groups of air outlet holes 52 are inclined; during operation, after the fan 51 is turned on, the fan blades of the fan 51 rotate, and air is blown into the inside of the rotating shaft 12 through the fan 51. The air flow enters the raw materials through the multiple groups of air outlet holes 52. Blowing air into the inside of the rotating shaft 12 through the fan 51 can effectively increase the fluidity inside the raw materials, make the raw materials mix more evenly, effectively reduce the local aggregation and precipitation of the raw materials, effectively increase the quality consistency and stability of the cleaning agent. By blowing air, the raw materials containing solid particles can be quickly dissolved and dispersed, and the air bubbles in the raw materials during the mixing process can be effectively accelerated to be discharged, reducing the influence of air bubbles on the quality of the cleaning agent.

[0030] Refer to Figure 2 , Figure 4 , Figure 5 As shown, two elastic cloths 6 are fixedly connected to the side walls of the two support rods 11; the two elastic cloths 6 are arranged oppositely; a through hole 61 is provided in the middle of the elastic cloth 6; during operation, when the raw materials are being mixed, the splashes and impurities during the mixing of the raw materials are blocked through the through hole 61. When the fan 51 blows air, the external air flow enters through the two through holes 61. Through the elastic cloth 6, the raw materials can be effectively prevented from splashing onto the surface of the fan 51 during the mixing process, effectively reducing the corrosion and wear of the blades caused by the accumulation of raw materials on the surface of the fan 51, effectively reducing the direct contact between the raw materials and the surface of the fan 51, and reducing the problem of the decrease in the heat dissipation and ventilation effects of the fan 51 caused by the surface of the fan 51 being covered by the splashes of the raw materials, and can effectively increase the service life of the fan 51.

[0031] Refer to Figure 1 As shown, a visual board 7 is fixedly connected to the middle of the box body 1; multiple groups of scale lines 71 are provided in the middle of the box body 1; the multiple groups of scale lines 71 are arranged at a position close to the visual board 7; during operation, when the raw materials are placed inside the box body 1 for mixing, the situation of the raw materials entering the inside of the box body 1 is observed through the visual board 7, and after specific raw materials are put into the box body 1, the measurement is carried out through the scale lines 71. Through the visual board 7, the liquid level of the raw materials inside the box body 1 can be directly seen, effectively observing the mixing state of the raw materials inside the box body 1, and through the scale lines 71, the liquid level of the raw materials can be effectively measured, accurately controlling the ratio and addition amount ratio of the raw materials, accurately judging the addition amount of the raw materials, effectively reducing the problems of over-addition or under-addition, and effectively improving the quality of the cleaning agent.

[0032] Refer to Figure 4As shown, a filter screen 8 is installed in the middle of the air outlet hole 52; the filter screen 8 is fixedly connected to the middle of the air outlet hole 52; during operation, when the raw materials are being stirred, the air flow enters the interior of the raw materials through multiple air outlet holes 52, and the raw materials are blocked by the filter screen 8. Through the filter screen 8, it can effectively reduce the direct entry of raw materials into the air outlet hole 52, effectively reduce the problem of blockage caused by raw materials entering the interior of the rotating shaft 12 through the air outlet hole 52, and can effectively reduce the wear or damage of the interior of the rotating shaft 12 by the raw materials, effectively reduce the problem of waste caused by raw materials entering the interior of the rotating shaft 12, and reduce the difficulty of cleaning the interior of the rotating shaft 12.

[0033] During operation, place the metal cleaning agent raw materials in the box body 1, turn on the motor 10 after energizing it, so that the output end of the motor 10 rotates. The rotating shaft 12 rotates through the connection between the support rod 11 and the output end of the motor 10. After energizing the heating wire 14, heat is generated on its surface, and the heat is conducted out through the heat conducting plate 15 and enters the interior of the raw materials. Then, the first stirring blade 13 rotates to drive the heat to stir the raw materials evenly. When the raw materials enter the box body 1, the impurities in the raw materials are filtered by the mesh plate 2 when the raw materials reach the bottom of the box body 1. When the rotating shaft 12 rotates, the two second stirring blades 21 rotate simultaneously, and the bottom raw materials are stirred by the second stirring blades 21. When the rotating shaft 12 rotates, the second fixing rod 31 rotates simultaneously through the first fixing rod 3. During the rotation of the second fixing rod 31, the scraping plate 32 scrapes along the inner wall of the box body 1. During the mixing of the raw materials, the inner wall of the box body 1 is cleaned by the scraping plate 32. During the rotation of the second fixing rod 31, the connecting rod 4 drives the pulley 41 to move, so that the pulley 41 rolls on the surface of the mesh plate 2. During the rotation of the pulley 41, the convex block 42 contacts the surface of the mesh plate 2, is stressed and then moves away, causing the mesh plate 2 to vibrate. After turning on the fan 51, the fan blades of the fan 51 rotate, and the fan 51 blows air into the interior of the rotating shaft 12. The air flow enters the interior of the raw materials through multiple air outlet holes 52. When the raw materials are being mixed, the splashes and impurities during the mixing of the raw materials are blocked through the through holes 61. When the fan 51 blows air, the external air flow enters through the two through holes 61. When the raw materials are placed in the box body 1 for mixing, the situation of the raw materials entering the box body 1 is observed through the viewing plate 7, and after putting specific raw materials into the box body 1, it is measured through the scale line 71. When the raw materials are being stirred, the air flow enters the interior of the raw materials through multiple air outlet holes 52, and the raw materials are blocked by the filter screen 8.

[0034] Obviously, the above embodiments are merely examples for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the creation of this utility model.

Claims

1. A metal cleaning agent equipment, comprising a box body (1); characterized in that: A motor (10) is fixedly connected to the top of the box body (1); the middle part of the output end of the motor (10) penetrates through the top of the box body (1); two support rods (11) are fixedly connected to the output end of the motor (10); the two support rods (11) are arranged oppositely; a rotating shaft (12) is fixedly connected to the ends of the two support rods (11); a first stirring blade (13) is fixedly connected to the middle of the rotating shaft (12); a heating wire (14) is fixedly connected to the middle of the first stirring blade (13); a heat conducting plate (15) is fixedly connected to the middle of the first stirring blade (13); the heat conducting plate (15) is arranged at the position corresponding to the heating wire (14); the heat conducting plate (15) is arc-shaped; the heat conducting plate (15) is arranged outside the heating wire (14).

2. The metal cleaning agent equipment according to claim 1, characterized in that: A net plate (2) is fixedly connected to the middle of the box body (1); the rotating shaft (12) penetrates through the middle of the net plate (2); two second stirring blades (21) are fixedly connected to the middle of the rotating shaft (12); the two second stirring blades (21) are arranged oppositely; the two second stirring blades (21) are fixedly connected at a position close to the bottom end of the rotating shaft (12).

3. A metal cleaning agent device according to claim 2, characterized in that: Two first fixing rods (3) are fixedly connected to the middle of the rotating shaft (12); the two first fixing rods (3) are arranged oppositely; a second fixing rod (31) is fixedly connected to the ends of the two first fixing rods (3); a scraping plate (32) is fixedly connected to the side wall of the second fixing rod (31); the end of the scraping plate (32) is attached to the surface of the box body (1).

4. The metal cleaning agent equipment according to claim 3, characterized in that: A connecting rod (4) is fixedly connected to the bottom of the second fixing rod (31); the connecting rod (4) is triangular; a pulley (41) is rotatably connected to the middle of the connecting rod (4); multiple groups of convex blocks (42) are fixedly connected to the middle of the pulley (41).

5. A metal cleaning agent device according to claim 4, characterized in that: The top end of the rotating shaft (12) is hollow; two support frames (5) are fixedly connected to the end of the rotating shaft (12); the two support frames (5) are arranged oppositely; a fan (51) is fixedly connected to the ends of the two support frames (5); the fan (51) is arranged inside the rotating shaft (12); multiple groups of air outlet holes (52) are formed in the middle of the rotating shaft (12); the multiple groups of air outlet holes (52) are inclined.

6. The metal cleaning agent equipment according to claim 5, characterized in that: Two elastic cloths (6) are fixedly connected to the side walls of the two support rods (11); the two elastic cloths (6) are arranged oppositely; a through hole (61) is formed in the middle of the elastic cloth (6).

7. The metal cleaning agent equipment according to claim 6, characterized in that: A visual plate (7) is fixedly connected to the middle of the box body (1); multiple groups of scale lines (71) are formed in the middle of the box body (1); the multiple groups of scale lines (71) are arranged at a position close to one side of the visual plate (7).

8. A metal cleaning agent device according to claim 7, characterized in that: A filter screen (8) is installed in the middle of the air outlet hole (52); the filter screen (8) is fixedly connected to the middle of the air outlet hole (52).

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