Improved electrostatic oil removal and fire prevention device

Abstract

The utility model relates to the technical field of oil removal devices, in particular to an electrostatic oil removal fireproof improved device which comprises an electrostatic oil removal device, a plurality of placing frames are fixedly connected to the outer side of the electrostatic oil removal device, carbon dioxide gas cylinders are arranged at the tops of the placing frames, a fixing plate is fixedly connected to the outer side of one placing frame, and a fixing plate is fixedly connected to the outer side of the other placing frame. The top of the fixing plate is provided with a driving gas bottle, the driving gas bottle is connected with the carbon dioxide gas bottle, and the outer side of the carbon dioxide gas bottle is fixedly connected with an input pipe communicated with the electrostatic oil removal device. According to the electrostatic deoiling device, the pair of temperature probes, the driving gas cylinder and the carbon dioxide gas cylinder are arranged in a matched mode, when the temperature is higher than a set safety value, the electromagnetic valve of the driving gas cylinder is controlled, the carbon dioxide gas cylinder is opened, carbon dioxide gas is sprayed into the electrostatic deoiling device, sparks generated by a high-pressure plate are extinguished, and the ignition condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil removal devices, in particular to an improved electrostatic oil removal and fire prevention device. Background Technique

[0002] During industrial production, oily gases will be generated. These gases cannot be directly discharged to the outside, so they need to be purified, the oil content in the gases removed, and the gases discharged to the outside after being cleaned to avoid polluting the external environment and ensuring that industrial production does not burden the external environment. A high-voltage electrostatic oil removal device is required for gas oil removal.

[0003] Regarding the above related technologies, the inventor believes that during the oil removal process, a high-voltage plate is used to purify the gas, and the oil stains remain on the surface of the high-voltage plate for a long time. When the oil stains accumulate to a certain extent, the spacing will be reduced. If not cleaned in time and continued to be used, discharge or even ignition will occur, and in severe cases, the electrostatic oil removal equipment will catch fire. Therefore, the utility model provides an improved electrostatic oil removal and fire prevention device. Summary of the Utility Model

[0004] The purpose of this application is to provide an improved electrostatic oil removal and fire prevention device to solve the problem proposed in the above background technique that the oil stains remain on the surface of the high-voltage plate for a long time. When the oil stains accumulate to a certain extent, the spacing will be reduced. If not cleaned in time and continued to be used, discharge or even ignition will occur, and in severe cases, the electrostatic oil removal equipment will catch fire.

[0005] To achieve the above purpose, this application provides the following technical solution: an improved electrostatic oil removal and fire prevention device, including an electrostatic oil removal device, a plurality of placement racks are fixedly connected to the outside of the electrostatic oil removal device, a carbon dioxide gas cylinder is arranged on the top of the placement rack, a fixing plate is fixedly connected to the outside of one of the placement racks, a driving gas cylinder is arranged on the top of the fixing plate, the driving gas cylinder is connected to the carbon dioxide gas cylinder, an input pipe communicating with the electrostatic oil removal device is fixedly connected to the outside of the carbon dioxide gas cylinder, and a monitoring component is arranged inside the electrostatic oil removal device. The monitoring component includes a pair of temperature probes fixedly connected to the side surface of the inner wall of the electrostatic oil removal device.

[0006] Preferably, a fixing rack is fixedly connected to the side surface of the inner wall of the electrostatic oil removal device, a plurality of clamping grooves are formed on the side surface of the inner wall of the fixing rack, and a high-voltage plate is arranged on the side surface of the inner wall of the clamping groove.

[0007] Preferably, a positioning rack is fixedly connected to the outside of the electrostatic oil removal device, a motor is fixedly connected to the inner wall of the positioning rack, and the output end of the motor penetrates through the electrostatic oil removal device.

[0008] Preferably, a screw rod is fixedly connected to the output end of the motor, a sliding plate is threadedly connected to the outer side of the screw rod, and the sliding plate is slidably connected to the inner wall side of the electrostatic oil removal device.

[0009] Preferably, a plurality of connecting blocks are fixedly connected to the side surface of the sliding plate, a first scraping plate adapted to the high-voltage plate is fixedly connected to the side surface of the connecting block, and a second scraping plate adapted to the high-voltage plate is fixedly connected to the side surface of the connecting block.

[0010] Preferably, a fixed block is fixedly connected to the bottom of the inner wall of the electrostatic oil removal device, and one end of the screw rod away from the motor is rotatably connected to the fixed block.

[0011] Preferably, an inclined groove is formed in the bottom of the inner wall of the electrostatic oil removal device, an oil outlet communicated with the inclined groove is formed in the outer side of the electrostatic oil removal device, and a base is fixedly connected to the bottom of the electrostatic oil removal device.

[0012] In summary, the technical effects and advantages of the present utility model are as follows:

[0013] 1. In the present utility model, through the cooperative setting of a pair of temperature probes, a driving gas cylinder, and a carbon dioxide gas cylinder, when the temperature is higher than the set safety value, the electromagnetic valve of the driving gas cylinder is controlled to open the carbon dioxide gas cylinder, and carbon dioxide gas is sprayed into the electrostatic oil removal device to extinguish the sparks generated by the high-voltage plate, avoiding the occurrence of fire.

[0014] 2. In the present utility model, the oil stains on the surface of the high-voltage plate are scraped off by the motor, the screw rod, the sliding plate, the connecting block, the first scraping plate, and the second scraping plate. And by reversing the motor, the sliding plate drives the connecting block, the first scraping plate, and the second scraping plate to move upward, and the surface of the high-voltage plate is scraped again through the inclined surface, and the scraped oil stains will slide down along the inclined surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0016] Figure 1 It is a first perspective axonometric structure diagram of the present utility model;

[0017] Figure 2 It is a second perspective axonometric structure diagram of the present utility model;

[0018] Figure 3This is a schematic structural diagram of a carbon dioxide gas cylinder and a driving gas cylinder in the present utility model;

[0019] Figure 4 This is a schematic structural diagram of a first scraping plate and a second scraping plate in the present utility model.

[0020] In the figure: 1, electrostatic oil removal device; 2, base; 3, positioning frame; 4, motor; 5, oil outlet; 6, inclined groove; 7, fixing frame; 8, temperature probe; 9, high-voltage plate; 10, fixing block; 11, card slot; 12, sliding plate; 13, connecting block; 14, screw; 15, first scraping plate; 16, placing rack; 17, fixing plate; 18, carbon dioxide gas cylinder; 19, driving gas cylinder; 20, input pipe; 21, second scraping plate. Specific embodiments

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

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Example 1: Refer to Figures 1-4The shown electrostatic oil removal and fire prevention improvement device includes an electrostatic oil removal device 1. A plurality of placement racks 16 are fixedly connected to the outside of the electrostatic oil removal device 1. A carbon dioxide gas cylinder 18 is arranged on the top of the placement rack 16. A fixing plate 17 is fixedly connected to the outside of one of the placement racks 16. A driving gas cylinder 19 is arranged on the top of the fixing plate 17. The driving gas cylinder 19 is connected to the carbon dioxide gas cylinder 18. An input pipe 20 communicating with the electrostatic oil removal device 1 is fixedly connected to the outside of the carbon dioxide gas cylinder 18. A monitoring component is arranged inside the electrostatic oil removal device 1. The monitoring component includes a pair of temperature probes 8 fixedly connected to the side surface of the inner wall of the electrostatic oil removal device 1, which is convenient for monitoring the temperature inside the electrostatic oil removal device 1. When the temperature is higher than the set safety value, carbon dioxide gas can be sprayed into the electrostatic oil removal device 1 to extinguish the sparks generated by the high-voltage plate 9 and avoid the occurrence of fire; a fixing frame 7 is fixedly connected to the side surface of the inner wall of the electrostatic oil removal device 1. A plurality of card slots 11 are opened on the side surface of the inner wall of the fixing frame 7. A high-voltage plate 9 is arranged on the side surface of the inner wall of the card slot 11, which is convenient for limiting and fixing the high-voltage plate 9; a positioning frame 3 is fixedly connected to the outside of the electrostatic oil removal device 1. A motor 4 is fixedly connected to the inner wall of the positioning frame 3. The output end of the motor 4 penetrates through the electrostatic oil removal device 1; the output end of the motor 4 is fixedly connected to a screw rod 14. A sliding plate 12 is threadedly connected to the outside of the screw rod 14. The sliding plate 12 is slidably connected to the side surface of the inner wall of the electrostatic oil removal device 1. The motor 4 drives the sliding plate 12 to move through the screw rod 14; a plurality of connecting blocks 13 are fixedly connected to the side surface of the sliding plate 12. A first scraping plate 15 adapted to the high-voltage plate 9 is fixedly connected to the side surface of the connecting block 13. A second scraping plate 21 adapted to the high-voltage plate 9 is fixedly connected to the side surface of the connecting block 13. The side surfaces of the first scraping plate 15 and the second scraping plate 21 are inclined. The oil stains on the surface of the high-voltage plate 9 can be conveniently cleaned by the first scraping plate 15 and the second scraping plate 21.

[0024] In this embodiment, the oil-containing gas is introduced into the electrostatic oil removal device 1, and the gas is purified by multiple high-voltage plates 9, and then the purified gas is exported. After long-term use of the high-voltage plates 9, some oil stains will adhere to the surface of the high-voltage plates 9. The motor 4 is controlled to drive the screw 14 to rotate, and the connecting block 13, the first scraper 15 and the second scraper 21 are driven to move by the sliding plate 12 to scrape the oil stains on the surface of the high-voltage plates 9. The motor 4 is reversed, and the connecting block 13, the first scraper 15 and the second scraper 21 are driven to move upward by the sliding plate 12, and the surface of the high-voltage plates 9 is scraped again through the inclined surface. The scraped oil stains will slide down along the inclined surface. If the oil stains are not cleaned in time, it will cause the high-voltage plates 9 to discharge or even spark during use, and seriously cause the equipment to catch fire. The temperature inside the electrostatic oil removal device 1 is monitored by the temperature probe 8. When the temperature is higher than the set safety value, the solenoid valve of the driving gas cylinder 19 is controlled to open the carbon dioxide gas cylinder 18, and carbon dioxide gas is sprayed into the electrostatic oil removal device 1 to extinguish the sparks generated by the high-voltage plates 9 and avoid the occurrence of fire.

[0025] Embodiment 2: Refer to Figures 1-4 , based on the same concept as the above Embodiment 1, this embodiment also proposes that a fixed block 10 is fixedly connected to the bottom of the inner wall of the electrostatic oil removal device 1, and one end of the screw 14 away from the motor 4 is rotatably connected to the fixed block 10. The fixed block 10 plays a limiting role for the screw 14; an inclined groove 6 is opened at the bottom of the inner wall of the electrostatic oil removal device 1, and an oil outlet 5 communicated with the inclined groove 6 is opened on the outside of the electrostatic oil removal device 1. A base 2 is fixedly connected to the bottom of the electrostatic oil removal device 1 to facilitate the outflow of oil stains.

[0026] In this embodiment, the oil stains fall into the inclined groove 6 and slide out of the oil outlet 5 along the bottom of the inner wall of the inclined groove 6.

[0027] As described above, in the present utility model, through the coordinated setting of a pair of temperature probes, a driving gas cylinder and a carbon dioxide gas cylinder, when the temperature is higher than the set safety value, the solenoid valve of the driving gas cylinder is controlled to open the carbon dioxide gas cylinder, and carbon dioxide gas is sprayed into the electrostatic oil removal device to extinguish the sparks generated by the high-voltage plates and avoid the occurrence of fire. At the same time, the oil stains on the surface of the high-voltage plates are scraped by the motor, the screw, the sliding plate, the connecting block, the first scraper and the second scraper, and by reversing the motor, the connecting block, the first scraper and the second scraper are driven to move upward by the sliding plate, and the surface of the high-voltage plates is scraped again through the inclined surface. The scraped oil stains will slide down along the inclined surface.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An improved electrostatic degreasing and fire prevention device, characterized in that: The invention comprises an electrostatic degreasing device (1), wherein a plurality of racks (16) are fixedly connected to the outside of the electrostatic degreasing device (1), a carbon dioxide gas cylinder (18) is arranged on the top of the racks (16), a fixing plate (17) is fixedly connected to the outside of one of the racks (16), a driving gas bottle (19) is arranged on the top of the fixing plate (17), the driving gas bottle (19) is connected to the carbon dioxide gas cylinder (18), an input pipe (20) connected to the electrostatic degreasing device (1) is fixedly connected to the outside of the carbon dioxide gas cylinder (18), a monitoring component is arranged inside the electrostatic degreasing device (1), and the monitoring component comprises a pair of temperature probes (8) fixedly connected to the inner wall side of the electrostatic degreasing device (1).

2. The electrostatic degreasing fire prevention improvement device according to claim 1 is characterized in that: A fixing frame (7) is fixedly connected to the inner wall side of the electrostatic oil removal device (1), a plurality of slots (11) are provided on the inner wall side of the fixing frame (7), and a high-voltage plate (9) is provided on the inner wall side of the slots (11).

3. The electrostatic degreasing fire prevention improvement device according to claim 2 is characterized in that: A positioning frame (3) is fixedly connected to the outer side of the electrostatic oil removal device (1), a motor (4) is fixedly connected to the inner wall of the positioning frame (3), and the output end of the motor (4) is passed through the electrostatic oil removal device (1).

4. The electrostatic degreasing fire prevention improvement device according to claim 3 is characterized in that: The output end of the motor (4) is fixedly connected to a screw rod (14), the outer side of the screw rod (14) is threadedly connected to a sliding plate (12), and the sliding plate (12) is slidably connected to the inner wall side of the electrostatic oil removal device (1).

5. The electrostatic degreasing fire prevention improvement device according to claim 4 is characterized in that: A plurality of connection blocks (13) are fixedly connected to the side of the sliding plate (12), a first scraper (15) adapted to the high-voltage plate (9) is fixedly connected to the side of the connection block (13), and a second scraper (21) adapted to the high-voltage plate (9) is fixedly connected to the side of the connection block (13).

6. The electrostatic degreasing fire prevention improvement device according to claim 4 is characterized in that: A fixing block (10) is fixedly connected to the bottom of the inner wall of the electrostatic oil removal device (1), and one end of the screw rod (14) away from the motor (4) is rotatably connected to the fixing block (10).

7. The electrostatic degreasing fire prevention improvement device according to claim 6 is characterized in that: The bottom of the inner wall of the electrostatic oil removal device (1) is provided with an inclined groove (6), the outer side of the electrostatic oil removal device (1) is provided with an oil outlet (5) connected to the inclined groove (6), and the bottom of the electrostatic oil removal device (1) is fixedly connected to a base (2).

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