Static elimination device for chemical safety production

Abstract

The utility model relates to the technical field of static electricity eliminating devices, and discloses a static electricity eliminating device for chemical safety production, which comprises a fixing frame, an air pipe, a swinging cylinder and a frame, a rotating shaft I is connected below the fixing frame, the rotating shaft I is connected with the air pipe, arc-shaped racks are connected above and behind the air pipe, and a gear I is meshed and connected above the arc-shaped racks; a rotating rod is connected to the middle of the first gear, the left end of the rotating rod is connected with the output end of a swing air cylinder, the swing air cylinder is fixedly connected with the inner wall of a fixing frame, a third rotating shaft is connected to the fixing frame, and a second motor is connected to the upper end of the third rotating shaft which is rotationally connected with the frame. The static electricity removal device is suitable for static electricity removal in a large factory, and static electricity removal can be carried out in all directions and in a large-area space.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity elimination devices, in particular to a static electricity elimination device for safe production of chemical industry. Background Art

[0002] The static eliminator consists of a high-voltage power generator and a discharge electrode. It ionizes the air into a large number of positive and negative ions through high-voltage corona discharge at the tip, and then uses wind to blow a large number of positive and negative ions to the surface of the object to neutralize the static electricity, or directly brings the static eliminator close to the surface of the object to neutralize the static electricity.

[0003] The patent with application number CN202122980057.0 discloses a static elimination device based on chemical safety, including a main body side panel, a bottom plate is provided at the bottom end of the main body side panel, a fixed pulley is provided on the bottom end surface of the bottom plate, a motor is provided on the top surface of the bottom plate, a support plate is provided on the top of the bottom plate, an ion fan is provided on the top surface of the support plate, a connecting shaft is provided inside the main body side panel, and a mounting block is sleeved on the outer surface of the connecting shaft, and the mounting block is connected to the support plate. An ion fan is provided to eliminate static electricity on the surface of the chemical equipment, and the ion fan is provided on the top surface of the support plate with adjustable height, so as to perform comprehensive static elimination work on equipment of different heights, and a fixed pulley is provided at the same time, so that the static elimination device can rotate between different chemical equipment to work, avoiding the waste of resources of equipping each chemical equipment with a separate static elimination device. The disadvantage of this static elimination device is that it has a limited scope of use and cannot remove static electricity from a large area of ​​space. However, many of the equipment in chemical production are large-scale equipment, and there are many equipment in large factories, covering a large area. For static elimination devices with limited use range, multiple static elimination devices need to be used at the same time, which increases the cost. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a static elimination device for chemical production safety, which is suitable for large factories and can eliminate static electricity in all directions and over a large area.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is: an electrostatic elimination device for chemical production safety, comprising a fixed frame, an air duct, a swing cylinder and a frame, the lower ends of the fixed frame are rotatably connected with a rotating shaft 1, the rotating shaft 1 is fixedly connected to the left and right sides of the air duct, the upper and rear ends of the air duct are fixedly connected with an arc-shaped rack, the upper end of the arc-shaped rack is engaged with a gear 1, the middle of the gear 1 is fixedly connected with a rotating rod, the left end of the rotating rod is fixedly connected to the output end of the swing cylinder, the swing cylinder is fixedly connected to the inner wall of the fixed frame, the upper end of the fixed frame is fixedly connected with a rotating shaft 3, the upper end of the rotating shaft 3 is fixedly connected to a motor 2, the rotating shaft 3 is rotatably connected to the frame, and the frame is located above the fixed frame.

[0006] Furthermore, the right end of the rotating rod is rotatably connected to the fixing frame.

[0007] Furthermore, a motor 1 and fan blades are provided in the air duct, a fixing rod is fixedly connected to the front inner wall of the air duct, the fixing rod is fixedly connected to the upper and lower sides of the motor 1, the output end of the motor 1 is fixedly connected to the fan blades, and an electrolytic network is fixedly connected to the rear inner wall of the air duct.

[0008] Furthermore, an atomizer is fixedly connected to the lower end of the air duct.

[0009] Furthermore, a fixed card is fixedly connected to the left side of the frame, the inner cavity of the fixed card is slidably connected to a track, a rotating shaft 2 is rotatably connected to the middle of the left side of the frame, and the right end of the rotating shaft 2 is fixedly connected to a motor 3.

[0010] Furthermore, a groove is provided on the right side of the track, a rack is provided in the groove, and the rack is fixedly connected to the track.

[0011] Furthermore, a gear 2 is engaged with the rack, and the middle of the gear 2 is fixedly connected to the left end of the rotating shaft 2.

[0012] Beneficial effects of the utility model:

[0013] (1) Motor 2 drives shaft 3 to rotate, the rotation of shaft 3 drives the fixed frame to rotate, and then drives the air duct to rotate, the swing cylinder drives the rotating rod to rotate forward and reverse repeatedly, the rotating rod drives gear 1 to rotate on the arc-shaped rack, the rotation of gear 1 drives the arc-shaped rack to rotate, and then drives the air duct to rotate, thereby increasing the space size and stability of the static elimination device;

[0014] (2) Motor 3 drives shaft 2 to rotate, and the rotation of shaft 2 drives gear 2 to rotate on the rack, and gear 2 moves in the groove while rotating, thereby driving the frame to move along the track, and the frame drives shaft 3 to move, and shaft 3 drives the fixed frame to move, thereby driving the air duct to move, automatically adjusting the position of the air duct, and increasing the working space of the static elimination device;

[0015] (3) The motor drives the fan blades to rotate, driving the air to pass through the electrolysis network for electrolysis. The atomizer atomizes the water into aerosol and discharges it into the air duct. The rotation of the fan blades can simultaneously discharge the aerosol produced by the atomizer and the positive and negative ions after electrolysis, thereby improving the effect of removing static electricity from the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a side sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0020] In the figure: 1. fixed frame; 2. air duct; 3. rotating shaft 1; 4. arc-shaped rack; 5. rotating rod; 6. gear 1; 7. swing cylinder; 8. frame; 9. fixed rod; 10. motor 1; 11. fan blade; 12. fixing card; 13. gear 2; 14. track; 15. groove; 16. rack; 17. atomizer; 18. electrolytic network; 19. rotating shaft 2; 20. motor 2; 21. rotating shaft 3; 22. motor 3; 23. bracket. DETAILED DESCRIPTION

[0021] Example:

[0022] See also Figures 1 to 4 A static elimination device for chemical production safety includes a fixed frame 1, an air duct 2, a swing cylinder 7 and a frame 8. The fixed frame 1 combines various components into a whole. The two ends of the lower side of the fixed frame 1 are rotatably connected with a rotating shaft 3. The fixed frame 1 limits and fixes the rotating shaft 3. The rotating shaft 3 is fixedly connected to the left and right sides of the air duct 2. The rotating shaft 3 fixes the air duct 2. The upper and rear sides of the air duct 2 are fixedly connected with an arc-shaped rack 4. The air duct 2 fixes the arc-shaped rack 4. The upper side of the arc-shaped rack 4 is engaged with a gear 6. The rotation of the gear 6 drives the arc-shaped rack 4 to rotate. The middle of the gear 6 is fixed. A rotating rod 5 is connected, and the rotation of the rotating rod 5 drives the gear 1 6 to rotate. The right end of the rotating rod 5 is rotatably connected to the fixed frame 1, and the fixed frame 1 limits and fixes the rotating rod 5. The left end of the rotating rod 5 is fixedly connected to the output end of the swing cylinder 7, and the swing cylinder 7 is fixedly connected to the inner wall of the fixed frame 1. The fixed frame 1 fixes the swing cylinder 7, and the swing cylinder 7 drives the rotating rod 5 to rotate forward and backward repeatedly. A rotating shaft 3 21 is fixedly connected to the top of the fixed frame 1, and a motor 20 is fixedly connected to the upper end of the rotating shaft 3 21. The rotation of the motor 20 drives the rotating shaft 3 21 to rotate. The rotating shaft 3 21 is rotatably connected to the frame 8, and the frame 8 is located above the fixed frame 1.

[0023] A motor 10 and a fan blade 11 are provided in the air duct 2. A fixing rod 9 is fixedly connected to the front inner wall of the air duct 2. The air duct 2 fixes the fixing rod 9. The fixing rod 9 is fixedly connected to the upper and lower sides of the motor 10. The fixing rod 9 fixes the motor 10. The output end of the motor 10 is fixedly connected to the fan blade 11. The motor 10 drives the fan blade 11 to rotate. An electrolytic network 18 is fixedly connected to the rear inner wall of the air duct 2. The electrolytic network 18 electrolyzes the air into positive and negative ions.

[0024] The lower end of the air duct 2 is fixedly connected with an atomizer 17, and the atomizer 17 atomizes water into gas mist.

[0025] A fixing card 12 is fixedly connected to the left side of the frame 8, and the frame 8 fixes the fixing card 12. The inner cavity of the fixing card 12 is slidably connected to a track 14, and the fixing card 12 limits and fixes the frame 8 on the track 14. A rotating shaft 2 19 is rotatably connected to the middle of the left side of the frame 8, and the frame 8 limits and fixes the rotating shaft 2 19. The right end of the rotating shaft 2 19 is fixedly connected to a motor 3 22, and the motor 3 22 drives the rotating shaft 2 19 to rotate.

[0026] A groove 15 is provided on the right side of the track 14, and a rack 16 is provided in the groove 15. The rack 16 is fixedly connected to the track 14, and a gear 2 13 is engaged with the rack 16. The gear 2 13 rotates on the rack 16 and moves in the groove 15. The middle of the gear 2 13 is fixedly connected to the left end of the rotating shaft 2 19, and the rotating shaft 2 19 fixes the gear 2 13.

[0027] Working principle: first fix the track 14 on the top of the factory through the bracket 23, the motor 3 22 drives the shaft 2 19 to rotate, the shaft 2 19 rotates and drives the gear 2 13 to rotate on the rack 16, the gear 2 13 rotates and moves in the groove 15, and then drives the frame 8 to move along the track 14, the frame 8 drives the shaft 3 21 to move, the shaft 3 21 drives the fixed frame 1 to move, and then drives the air duct 2 to move, automatically adjust the position of the air duct 2, and increase the working space of the static elimination device; the motor 20 drives the shaft 3 21 to rotate, and the shaft 3 21 rotates and drives the fixed frame 1 rotates, thereby driving the air duct 2 to rotate, the swing cylinder 7 drives the rotating rod 5 to rotate forward and backward repeatedly, the rotating rod 5 drives the gear 6 to rotate on the arc rack 4, the rotation of the gear 6 drives the arc rack 4 to rotate, and then drives the air duct 2 to rotate, thereby increasing the size and stability of the action space; the motor 10 drives the fan blade 11 to rotate, driving the air to be electrolyzed through the electrolysis network 18, the atomizer 17 atomizes the water into aerosol, and discharges it into the air duct 2, the rotation of the fan blade 11 can simultaneously discharge the aerosol generated by the atomizer 17 and the positive and negative ions after electrolysis, thereby improving the effect of removing static electricity from the equipment.

[0028] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

[0029] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A static eliminator for chemical production safety, characterized by: It includes a fixed frame, an air duct, a swing cylinder and a frame, the lower ends of the fixed frame are rotatably connected with a rotating shaft 1, the rotating shaft 1 is fixedly connected to the left and right sides of the air duct, the upper and rear ends of the air duct are fixedly connected with an arc-shaped rack, the upper end of the arc-shaped rack is meshed with a gear 1, the middle of the gear 1 is fixedly connected with a rotating rod, the left end of the rotating rod is fixedly connected to the output end of the swing cylinder, the swing cylinder is fixedly connected to the inner wall of the fixed frame, the upper end of the fixed frame is fixedly connected with a rotating shaft 3, the upper end of the rotating shaft 3 is fixedly connected to a motor 2, the rotating shaft 3 is rotatably connected to the frame, and the frame is located above the fixed frame.

2. The static eliminator for chemical production safety according to claim 1, characterized in that: The right end of the rotating rod is rotatably connected to the fixing frame.

3. The static eliminator for chemical production safety according to claim 1, characterized in that: A motor 1 and fan blades are arranged in the air duct, a fixing rod is fixedly connected to the front inner wall of the air duct, the fixing rod is fixedly connected to the upper and lower sides of the motor 1, the output end of the motor 1 is fixedly connected to the fan blades, and an electrolytic network is fixedly connected to the rear inner wall of the air duct.

4. The static eliminator for chemical production safety according to claim 1, characterized in that: The lower end of the air duct is fixedly connected with an atomizer.

5. The static eliminator for chemical production safety according to claim 1, characterized in that: A fixing card is fixedly connected to the left side of the frame, and a track is slidably connected to the inner cavity of the fixing card. A second rotating shaft is rotatably connected to the middle of the left side of the frame, and a third motor is fixedly connected to the right end of the second rotating shaft.

6. The static eliminator for safe production of chemical industry according to claim 5, characterized in that: A groove is provided on the right side of the track, a rack is arranged in the groove, and the rack is fixedly connected to the track.

7. The static eliminator for safe production of chemical industry according to claim 6, characterized in that: The rack is meshed with a second gear, and the middle of the second gear is fixedly connected to the left end of the second rotating shaft.

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