Adjustable electrostatic eliminator for chemical equipment

Abstract

The invention discloses an adjustable chemical equipment static electricity eliminator, and relates to the technical field of static electricity elimination, the adjustable chemical equipment static electricity eliminator comprises a base, a spraying mechanism is arranged at the top of the base, a detection mechanism and the spraying mechanism are arranged at the top of the spraying mechanism, and the spraying mechanism comprises a second reciprocating rod. The outer side of the second reciprocating rod is in threaded connection with a reciprocating sliding sleeve, the outer side of the reciprocating sliding sleeve is fixedly connected with a sliding barrel, the sliding barrel is driven to slide front and back through the second reciprocating rod and the reciprocating sliding sleeve, water mist can be sprayed to different directions, and the first reciprocating rod drives a mist spraying head to move up and down through a fluted disc and a connecting plate; a sliding rod and a connecting plate slide to ensure stable connection of a bevel gear and a fluted disc, and a second reciprocating rod can move up and down, so that equipment spray is uniformly distributed through a flexible adjusting device, and the situation that the equipment is affected with damp and breaks down due to the fact that excessive water mist is sprayed to the chemical equipment is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of static electricity elimination, and particularly to an adjustable static electricity eliminator for chemical equipment. Background Art

[0002] Chemical equipment is equipment used for carrying out operations such as chemical reactions, physical changes, and material handling in chemical industry production, including reaction equipment, heat transfer equipment, mass transfer equipment, and fluid transportation equipment, etc., which are respectively used to provide reaction conditions, achieve heat transfer, carry out material separation, and transport fluid materials to ensure the smooth progress of chemical production.

[0003] In chemical production, it is crucial to eliminate static electricity from chemical equipment. Most chemical materials are flammable and explosive. Static electricity accumulation in equipment is likely to cause discharge. Once a spark ignites the chemical materials, it will trigger fires and explosions. Moreover, static electricity will also adsorb dust and impurities, interfere with the electronic control system, make the instruments inaccurate, and affect production stability and product quality. Therefore, an adjustable static electricity eliminator for chemical equipment is needed.

[0004] However, the existing adjustable static electricity eliminator for chemical equipment has the following deficiencies: Currently, some static electricity eliminators for chemical equipment on the market increase the humidity of the equipment surface by spraying, so as to eliminate the static electricity on the surface of the chemical equipment. However, due to the lack of a flexible adjustment device, even if the spray is evenly distributed, it will still spray too much water mist on the chemical equipment, causing the equipment to get damp and malfunction.

[0005] Therefore, we propose an adjustable static electricity eliminator for chemical equipment to solve the problems raised above. Summary of the Invention

[0006] The purpose of the present invention is to provide an adjustable static electricity eliminator for chemical equipment. By sliding a water pipe in a sleeve, a sliding cylinder is fixedly connected to a sleeve frame, a spray head rotates, a cross-shaped sliding rod drives the spray head to rotate in the connecting sleeve frame, and when the inclined buckle-shaped spray head rotates, it sprays in all directions to expand the area. A toothed disc rotates, a reciprocating sliding sleeve moves cyclically on a second reciprocating rod, enabling the spray head to rotate self and stretch back and forth. A first reciprocating rod drives the spray head to move up and down through the toothed disc and a connecting plate, so as to solve the problems raised in the above background.

[0007] To achieve the above purpose, the present invention provides the following technical solution: An adjustable static electricity eliminator for chemical equipment, including a base, a spray mechanism is arranged at the top of the base, and a detection mechanism is arranged at the top of the spray mechanism; Spraying mechanism, the spraying mechanism includes a second reciprocating rod, a reciprocating sliding sleeve is threadedly connected to the outside of the second reciprocating rod, a sliding cylinder is fixedly connected to the outside of the reciprocating sliding sleeve, and the sliding cylinder is driven to slide back and forth by the second reciprocating rod and the reciprocating sliding sleeve, so that water mist can be sprayed in different directions to increase the area of static electricity removal; Detection mechanism, the detection mechanism includes a signal transceiver and a microwave transmitter, and the presence of static electricity on the surface of the chemical equipment to be detected is identified by detecting the signals reflected and scattered after the microwave transmitter emits signals through the signal transceiver.

[0008] Preferably, the spraying mechanism further includes a motor, the motor is fixedly connected to the top of the base, and the output end of the motor is fixedly connected to a first reciprocating rod.

[0009] Preferably, a machine chamber is arranged on the outside of the first reciprocating rod, the machine chamber is fixedly connected to the top of the base, a plurality of outer shells are fixedly connected to the top of the machine chamber, and a controller is fixedly connected to the outside of the outer shell.

[0010] Preferably, a water tank is fixedly connected to the inside of the plurality of outer shells, a toothed disc is arranged at the bottom of the water tank, and the toothed disc is threadedly connected to the first reciprocating rod.

[0011] Preferably, a plurality of sleeves are communicated with the bottom of the water tank, a water pipe is slidably connected to the inside of each of the plurality of sleeves, and a spray head is communicated with the water outlet end of the water pipe.

[0012] Preferably, a connecting sleeve frame is rotatably connected to the outside of the spray head, the other end of the connecting sleeve frame is fixedly connected to the sliding cylinder, the inside of the sliding cylinder is fixedly connected to the reciprocating sliding sleeve, and a plurality of universal wheels are fixedly connected to the bottom of the base.

[0013] Preferably, the reciprocating sliding sleeve is threadedly connected to the second reciprocating rod, a bevel gear is fixedly connected to the other end of the second reciprocating rod, and the bevel gear meshes with the toothed disc.

[0014] Preferably, a sliding rod is fixedly connected to the top of the machine chamber, a connecting plate is slidably connected to the outside of the sliding rod, a limiting sliding rod is fixedly connected to the outside of the connecting plate, and the outside of the limiting sliding rod is slidably connected to the sliding cylinder.

[0015] Preferably, the connecting plate is rotatably connected to the toothed disc, the connecting plate is rotatably connected to the second reciprocating rod, a cross sliding rod is slidably connected to the inside of the second reciprocating rod, the other end of the cross sliding rod is rotatably connected to the spray head, the inside of the cross sliding rod is fixedly connected to the water pipe, and the spray head is rotatably connected to the water outlet end of the water pipe.

[0016] Preferably, the detection mechanism further includes a humidity sensor, which is fixedly connected to the top of the water tank. The humidity sensor is arranged outside the signal transceiver, and both the signal transceiver and the microwave transmitter are fixedly connected to the water tank.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. When the electrostatic elimination of the equipment is required in the present invention, first start the water tank. The water tank is communicated with the water pipe through the sleeve, drive the spray head to spray, start the motor to drive the first reciprocating rod to rotate. By means of the reciprocating thread on it and the rotary thread transmission of the gear disk, the operation of each bevel gear is promoted, driving the second reciprocating rod to rotate in the connecting plate channel. The second reciprocating rod makes the sliding cylinder slide back and forth through the reciprocating sliding sleeve. The water pipe slides in the sleeve to prevent displacement. The sliding cylinder and the spray head rotate with the connecting sleeve frame. The cross slide rod drives the spray head to rotate self - rotatably in the connecting sleeve frame. When the inclined buckle - shaped spray head rotates, it expands and sprays in all directions to increase the spraying area. The gear disk continues to rotate, and the reciprocating sliding sleeve drives the spray head to rotate self - rotatably and stretch back and forth at the same time. Moreover, the first reciprocating rod drives the spray head to move up and down through the gear disk and the connecting plate. The sliding rod slides with the connecting plate to ensure the stable connection between the bevel gear and the gear disk, enabling the second reciprocating rod to also move up and down. In this way, through a flexible adjustment device, the spraying of the equipment is evenly distributed, avoiding the situation that excessive water mist is sprayed on the chemical equipment, causing the equipment to be damaged due to moisture.

[0018] 2. In order to make the electrostatic elimination effect of the equipment in the present invention more accurate and avoid new impacts caused by over - working on chemical equipment, the microwave transmitter is turned on to emit microwave signals to the measured chemical equipment. The microwave irradiates the charged chemical equipment, interacts with the surface charges, changing the reflection, scattering or transmission characteristics of the microwave. After analyzing these changes and detecting the electrostatic information of the equipment and drawing a conclusion, it is conveyed to the operator through the screen on the controller, enabling the operator to quickly understand the electrostatic situation of each equipment. Priority is given to the electrostatic elimination work for the chemical equipment with static electricity in a targeted manner. Through this rapid judgment method, the electrostatic elimination work becomes more accurate and fast, reducing unnecessary waste of work costs. At the same time, it also avoids new negative impacts that may occur when over - performing electrostatic elimination work on a single equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the main - view three - dimensional structure diagram of an adjustable electrostatic eliminator for chemical equipment of the present invention; Figure 2 It is the disassembled three - dimensional structure diagram of an adjustable electrostatic eliminator for chemical equipment of the present invention; Figure 3 It is the disassembled three - dimensional structure diagram of the spray mechanism of an adjustable electrostatic eliminator for chemical equipment of the present invention; Figure 4 It is the disassembled diagram of the detection mechanism of an adjustable electrostatic eliminator for chemical equipment of the present invention; Figure 5 This is the top view of an adjustable electrostatic eliminator for chemical equipment according to the present invention; Figure 6 This is the front view of an adjustable electrostatic eliminator for chemical equipment according to the present invention.

[0020] In the figure: 1, base; 2, spraying mechanism; 201, motor; 202, first reciprocating rod; 203, gear disk; 204, bevel gear; 205, second reciprocating rod; 206, reciprocating sliding sleeve; 207, sliding cylinder; 208, connecting sleeve frame; 209, spray head; 210, cross sliding rod; 211, limiting sliding rod; 212, connecting plate; 213, water pipe; 214, sleeve; 215, water tank; 216, sliding rod; 3, detection mechanism; 301, signal transceiver; 302, microwave transmitter; 303, humidity sensor; 4, outer shell; 5, machine compartment; 6, universal wheel; 7, controller. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1, according to Figure 1 - Figure 3 As shown, an adjustable electrostatic eliminator for chemical equipment includes a base 1. A spraying mechanism 2 is arranged on the top of the base 1, and a detection mechanism 3 is arranged on the top of the spraying mechanism 2. The spraying mechanism 2 includes a second reciprocating rod 205. A reciprocating sliding sleeve 206 is threadedly connected to the outer side of the second reciprocating rod 205. A sliding cylinder 207 is fixedly connected to the outer side of the reciprocating sliding sleeve 206. By driving the sliding cylinder 207 to slide back and forth through the second reciprocating rod 205 and the reciprocating sliding sleeve 206, water mist can be sprayed in different directions to increase the area of static electricity removal. The detection mechanism 3 includes a signal transceiver 301 and a microwave transmitter 302. The presence of static electricity on the surface of the detected chemical equipment is identified by detecting the signals reflected and scattered after the microwave transmitter 302 emits through the signal transceiver 301.

[0023] The overall effect achieved by the entire Embodiment 1 is as follows: The water tank 215 is communicated with the water pipe 213 through the sleeve 214. The spray head 209 starts to spray. The motor 201 is turned on to drive the first reciprocating rod 202 to rotate. The second reciprocating rod 205 is driven to rotate in the channel of the connecting plate 212 through the rotation of each bevel gear 204. The second reciprocating rod 205 drives the sliding cylinder 207 to slide back and forth through the reciprocating sliding sleeve 206.

[0024] Example 2, according to Figure 1 - Figure 3 As shown, the spraying mechanism 2 further includes a motor 201. The motor 201 is fixedly connected to the top of the base 1. The output end of the motor 201 is fixedly connected with a first reciprocating rod 202. An engine housing 5 is arranged on the outer side of the first reciprocating rod 202. The engine housing 5 is fixedly connected to the top of the base 1. A plurality of outer shells 4 are fixedly connected to the top of the engine housing 5. A controller 7 is fixedly connected to the outer side of the outer shells 4. A water tank 215 is fixedly connected to the inner sides of the plurality of outer shells 4. A toothed disc 203 is arranged at the bottom of the water tank 215. The toothed disc 203 is in threaded connection with the first reciprocating rod 202.

[0025] The overall effect achieved by the entire Example 2 is that the engine housing 5 is used to protect the motor 201, enabling the motor 201 to work stably. The first reciprocating rod 202 can move the entire spraying component up and down for spraying work, increasing the spraying work area. The water tank 215 continuously supplies water to the spray head 209 under high pressure.

[0026] Example 3, according to Figure 2 - Figure 3 As shown, a plurality of sleeves 214 are communicated with the bottom of the water tank 215. Water pipes 213 are slidably connected to the inner sides of the plurality of sleeves 214. The water outlet end of the water pipe 213 is communicated with a spray head 209. A connecting sleeve frame 208 is rotatably connected to the outer side of the spray head 209. The other end of the connecting sleeve frame 208 is fixedly connected to a sliding cylinder 207. A reciprocating sliding sleeve 206 is fixedly connected to the inside of the sliding cylinder 207. A plurality of universal wheels 6 are fixedly connected to the bottom of the base 1. The reciprocating sliding sleeve 206 is in threaded connection with a second reciprocating rod 205. The other end of the second reciprocating rod 205 is fixedly connected to a bevel gear 204. The bevel gear meshes with the toothed disc 203. A sliding rod 216 is fixedly connected to the top of the engine housing 5. A connecting plate 212 is slidably connected to the outer side of the sliding rod 216. A limiting sliding rod 211 is fixedly connected to the outer side of the connecting plate 212. The outer side of the limiting sliding rod 211 is slidably connected to the sliding cylinder 207. The connecting plate 212 is rotatably connected to the toothed disc 203. The connecting plate 212 is rotatably connected to the second reciprocating rod 205. A cross sliding rod 210 is slidably connected to the inside of the second reciprocating rod 205. The other end of the cross sliding rod 210 is rotatably connected to the spray head 209. The cross sliding rod 210 is fixedly connected to the water pipe 213 inside. The spray head 209 is rotatably connected to the water outlet end of the water pipe 213.

[0027] The effects achieved by the entire Embodiment 3 are as follows: The water pipe 213 slides inside the sleeve 214 to avoid limitation. The sliding cylinder 207 is fixed to the connecting sleeve frame 208, driving the spray head 209 to rotate, and the cross slide bar 210 rotates, driving the spray head 209 to rotate within the connecting sleeve frame 208. When the inclined buckle-shaped spray head 209 rotates, it sprays in all directions, increasing the spraying area. The toothed disc 203 continuously rotates, and the reciprocating sliding sleeve 206 moves back and forth cyclically on the second reciprocating rod 205, causing the spray head 209 to rotate self - and stretch back and forth. At the same time, the first reciprocating rod 202 drives the spray head 209 to move up and down through the toothed disc 203 and the connecting plate 212.

[0028] Embodiment 4, according to Figure 2 and Figure 4 As shown, the detection mechanism 3 further includes a humidity sensor 303. The humidity sensor 303 is fixedly connected to the top of the water tank 215. The humidity sensor 303 is arranged outside the signal transceiver 301. Both the signal transceiver 301 and the microwave transmitter 302 are fixedly connected to the water tank 215.

[0029] The effects achieved by the entire Embodiment 4 are as follows: The static electricity of the chemical equipment with static electricity is removed preferentially by irradiating the static - electricity - charged chemical equipment with the microwave transmitter 302, and analyzing the changes in the reflection, scattering, and transmission characteristics caused by the interaction with the surface charges to detect the static - electricity information of the equipment, so that the static - electricity situation of each equipment can be quickly understood. The humidity sensor 303 is used to detect the humidity in the air to avoid the chemical equipment from rusting due to excessive air humidity.

[0030] The working principle of the entire device is as follows: When the device needs to be de - electrostaticized, first start the water tank 215. The connection between the water tank 215 and the water pipe 213 through the sleeve 214 causes the spray head 209 to start spraying. Then, turn on the motor 201 to drive the first reciprocating rod 202 to rotate. The first reciprocating rod 202 drives the rotation of each bevel gear 204 through the reciprocating thread on it and the rotating thread drive of the gear disk 203. At this time, each bevel gear 204 drives the second reciprocating rod 205 to rotate in the channel opened in the connecting plate 212. At this time, the second reciprocating rod 205 drives the sliding cylinder 207 to slide back and forth through the reciprocating sliding sleeve 206. Among them, the water pipe 213 slides inside the sleeve 214 to avoid limitation. The sliding cylinder 207 rotates the spray head 209 through the fixation with the connecting sleeve frame 208. The spray head 209 is driven to rotate in the connecting sleeve frame 208 by the rotating cross - slide bar 210. At this time, the bevel - shaped spray head 209 sprays in a range - expanding manner in all directions during rotation, increasing the spraying area. When the gear disk 203 continues to rotate, the reciprocating sliding sleeve 206 continuously moves back and forth in a cyclic manner on the second reciprocating rod 205, enabling the spray head 209 to stretch back and forth while rotating. At the same time, the first reciprocating rod 202 drives the spray head 209 to move up and down through the gear disk 203 and the connecting plate 212. The sliding between the sliding rod 216 and the connecting plate 212 ensures the connection stability between the bevel gear 204 and the gear disk 203, and also enables the second reciprocating rod 205 to move up and down.

[0031] In order to enable the device to achieve a better and more accurate de - electrostatic effect and avoid bringing new impacts to the device due to over - work during de - electrostaticization, at this time, turn on the microwave transmitter 302 to emit microwave signals to the chemical equipment to be measured. When the microwave irradiates the charged chemical equipment, it will interact with the charges on the object surface, resulting in changes in the reflection, scattering, or transmission characteristics of the microwave. Then, analyze these changes in the microwave by the signal transceiver 301 to detect the electrostatic - related information of the object. Finally, such information is fed back to the staff through the screen on the controller 7.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An adjustable electrostatic eliminator for chemical equipment, characterized in that: It includes a base (1), a spraying mechanism (2) is arranged on the top of the base (1), and a detection mechanism (3) is arranged on the top of the spraying mechanism (2); Spraying mechanism (2), the spraying mechanism (2) includes a second reciprocating rod (205), a reciprocating sliding sleeve (206) is threadedly connected to the outside of the second reciprocating rod (205), a sliding cylinder (207) is fixedly connected to the outside of the reciprocating sliding sleeve (206), and the second reciprocating rod (205) and the reciprocating sliding sleeve (206) are used to drive the sliding cylinder (207) to slide back and forth, so as to spray water mist in different directions and increase the area of static electricity removal; Detection mechanism (3), the detection mechanism (3) includes a signal transceiver (301) and a microwave transmitter (302), and the signal transceiver (301) is used to detect the static electricity presence on the surface of the chemical equipment to be detected by identifying the reflected and scattered signals after the microwave transmitter (302) emits signals.

2. An adjustable electrostatic eliminator for chemical equipment according to claim 1, characterized in that: The spraying mechanism (2) further includes a motor (201), the motor (201) is fixedly connected to the top of the base (1), and the output end of the motor (201) is fixedly connected to a first reciprocating rod (202).

3. An adjustable electrostatic eliminator for chemical equipment according to claim 2, characterized in that: A machine chamber (5) is arranged on the outside of the first reciprocating rod (202), the machine chamber (5) is fixedly connected to the top of the base (1), and a plurality of outer shells (4) are fixedly connected to the top of the machine chamber (5), and a controller (7) is fixedly connected to the outside of the outer shells (4).

4. An adjustable electrostatic eliminator for chemical equipment according to claim 3, wherein: A water tank (215) is fixedly connected to the inside of the plurality of outer shells (4), a toothed disc (203) is arranged at the bottom of the water tank (215), and the toothed disc (203) is threadedly connected to the first reciprocating rod (202).

5. The adjustable electrostatic eliminator for chemical equipment according to claim 4, wherein: A plurality of sleeves (214) are communicated with the bottom of the water tank (215), a water pipe (213) is slidably connected to the inside of each of the plurality of sleeves (214), and the water outlet end of the water pipe (213) is communicated with a spray head (209).

6. The electrostatic eliminator for adjustable chemical equipment according to claims 1 and 5, characterized in that: The outside of the spray head (209) is rotatably connected to a connecting sleeve frame (208), the other end of the connecting sleeve frame (208) is fixedly connected to the sliding cylinder (207), the inside of the sliding cylinder (207) is fixedly connected to the reciprocating sliding sleeve (206), and a plurality of universal wheels (6) are fixedly connected to the bottom of the base (1).

7. An adjustable electrostatic eliminator for chemical equipment according to claim 6, characterized in that: The reciprocating sliding sleeve (206) is threadedly connected to the second reciprocating rod (205), the other end of the second reciprocating rod (205) is fixedly connected to a bevel gear (204), and the bevel gear meshes with the toothed disc (203).

8. An adjustable electrostatic eliminator for chemical equipment according to claims 1, 2, and 3, characterized in that: A sliding rod (216) is fixedly connected to the top of the machine chamber (5), a connecting plate (212) is slidably connected to the outside of the sliding rod (216), a limiting sliding rod (211) is fixedly connected to the outside of the connecting plate (212), and the outside of the limiting sliding rod (211) is slidably connected to the sliding cylinder (207).

9. An adjustable electrostatic eliminator for chemical equipment according to claim 8, characterized in that: The connecting plate (212) is rotatably connected to the toothed disc (203). The connecting plate (212) is rotatably connected to the second reciprocating rod (205). A cross slide bar (210) is slidably connected to the inner side of the second reciprocating rod (205). The other end of the cross slide bar (210) is rotatably connected to the spray head (209). A water pipe (213) is fixedly connected to the inside of the cross slide bar (210). The spray head (209) is rotatably connected to the water outlet end of the water pipe (213).

10. An adjustable electrostatic eliminator for chemical equipment according to claim 1 or 4, characterized in that: The detection mechanism (3) further includes a humidity sensor (303). The humidity sensor (303) is fixedly connected to the top of the water tank (215). The humidity sensor (303) is arranged outside the signal transceiver (301). Both the signal transceiver (301) and the microwave transmitter (302) are fixedly connected to the water tank (215).

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