Assembly type oil fume purification equipment

Abstract

The utility model discloses assembly type oil fume purification equipment, which relates to the technical field of oil fume purification and comprises a purification box, a pair of transmission belts and a scraper blade, a control cabinet is fixedly arranged on the front side of the purification box, an air inlet is formed in one side of the purification box, an air outlet is formed in the other side of the purification box, and connecting frames are fixedly arranged on the outer walls of the air inlet and the air outlet. A protective shed is fixedly arranged on the purifying box, and a first concentric-square-shaped frame is inserted into the air inlet. The high-voltage electrostatic generator, the electrostatic adsorption plate, the second rectangular-ambulatory-plane frame and the ultraviolet light source tube are used in cooperation, oil fume can be better purified, the purification degree needed by a user can be achieved, the scraping plate, the threaded rod and the L-shaped long box are used in cooperation, and the oil fume purification effect is improved. When the electrostatic adsorption plate needs to be used for a long time to adsorb a large amount of oil stains and dust, the scraping plate can move up and down to scrape off the oil stains on the electrostatic adsorption plate.

Description

Technical Field

[0001] The utility model relates to the field of oil fume purification, in particular to an assembled oil fume purification device. Background Art

[0002] A large amount of oil smoke is produced in the process of cooking. These oil smoke are discharged into the air, which will cause certain pollution to the environment and endanger human health.

[0003] There are many kinds of oil fume purification equipment on the market. Most of them have average purification effects and fail to achieve the purification effect required by users, and cannot meet people's demand for the use of the device. In addition, the existing oil fume purification equipment is difficult to clean. When used for a long time, a large amount of oil and dust will be attached. If they are not cleaned and removed, it will affect the purification effect of the equipment, and in severe cases it will cause secondary pollution. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an assembled oil fume purification device.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A prefabricated oil fume purification device comprises a purification box, a pair of transmission belts and a scraper, a control cabinet is fixedly arranged on the front side of the purification box, an air inlet is opened on one side of the purification box, an air outlet is opened on the other side of the purification box, a connecting frame is fixedly arranged on the outer wall of the air inlet and the air outlet, a protective shed is fixedly arranged on the purification box, a first circular frame is inserted into the air inlet, a screening net is fixedly arranged in the first circular frame, a first handle is fixedly arranged on one side of the first circular frame, a high-voltage electrostatic generator is fixedly arranged on the top of the purification box, a plurality of electrostatic adsorption plates are arranged at the bottom of the high-voltage electrostatic generator, a pair of slide grooves are opened in the air outlet, a second circular frame is slidably arranged in the slide grooves, a plurality of ultraviolet light source tubes are arranged in the second circular frame, and a second handle is fixedly arranged on one side of the second circular frame.

[0007] Preferably, a protective cover is fixedly provided on the purification box, a motor is fixedly provided on the protective cover, a pair of L-shaped long boxes are fixedly provided on the inner wall of the purification box, a collecting box is inserted in the purification box, threaded rods are rotatably provided in the L-shaped long boxes, driven wheels are fixedly provided on the threaded rods, a driving wheel is fixedly provided on the output end of the motor, a transmission belt is sleeved on the driven wheel, the transmission belt is sleeved and connected to the driving wheel, the driving wheel and the driven wheel are synchronously connected through a pair of transmission belts, and the scrapers are threadedly connected to the threaded rods.

[0008] Preferably, the plurality of ultraviolet light source tubes are all located in the second circular frame and are distributed in a straight line, and the first circular frame runs through the purification box.

[0009] Preferably, the second circular frame passes through the purification box, and the first handle and the second handle are both located at the rear side of the purification box.

[0010] Preferably, the connection frame is provided with a plurality of mounting holes, and the plurality of electrostatic adsorption plates are distributed in a straight line.

[0011] Preferably, the threaded rods all pass through the purification box, the output end of the motor passes through the protective cover, and the threaded rods all pass through the driven wheel.

[0012] Preferably, the electrostatic adsorption plates all penetrate the scraper, and the electrostatic adsorption plates are in contact with the inner wall of the scraper.

[0013] Preferably, the threaded rods all pass through the protective cover, and the top of the collection box is normally open and is located directly below the electrostatic adsorption plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the present utility model, by using a high-voltage electrostatic generator, an electrostatic adsorption plate, a second circular frame and an ultraviolet light source tube in coordination, the oil fume can be better purified to achieve the purification degree required by the user, thereby concealing people's demand for the use of the device;

[0016] 2. In the utility model, through the coordinated use of the scraper, the threaded rod and the L-shaped long box, when the electrostatic adsorption plate is used for a long time to absorb a large amount of oil and dust, the scraper can be moved up and down to scrape off the oil on the electrostatic adsorption plate, so that the purification effect will not be affected due to excessive oil adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the purification box of the utility model;

[0020] Figure 3 This is a schematic diagram of the positional relationship between the purification box and the high-voltage electrostatic generator of the utility model;

[0021] Figure 4This is a schematic diagram of the cross-sectional structure of the protective cover of the utility model;

[0022] Serial numbers in the figure: 1. Purification box; 11. Control cabinet; 12. Air inlet; 13. Air outlet; 14. Connection frame; 15. Protection shed; 16. First circular frame; 17. Screening net; 18. First handle; 19. High-voltage electrostatic generator; 111. Electrostatic adsorption plate; 112. Slide; 113. Second circular frame; 114. Ultraviolet light source tube; 115. Second handle; 2. Protective cover; 21. Motor; 22. L-shaped long box; 23. Collecting box; 24. Threaded rod; 25. Driven wheel; 26. Driving wheel; 27. Transmission belt; 28. Scraper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1: This example provides an assembled oil fume purification device, see Figure 1-4 Specifically, it includes a purification box 1, a pair of transmission belts 27 and a scraper 28, a control cabinet 11 is fixedly arranged on the front side of the purification box 1, an air inlet 12 is opened on one side of the purification box 1, and an air outlet 13 is opened on the other side of the purification box 1, and the outer walls of the air inlet 12 and the air outlet 13 are fixedly provided with a connecting frame 14, a protective shed 15 is fixedly arranged on the purification box 1, a first circular frame 16 is inserted into the air inlet 12, a screening net 17 is fixedly arranged in the first circular frame 16, and a first handle 18 is fixedly arranged on one side of the first circular frame 16, a high-voltage electrostatic generator 19 is fixedly arranged on the top of the purification box 1, and a plurality of electrostatic adsorption plates 111 are arranged at the bottom of the high-voltage electrostatic generator 19, a pair of slide grooves 112 are opened in the air outlet 13, and a second circular frame 113 is slidably arranged in the slide grooves 112, and a plurality of ultraviolet light source tubes 114 are arranged in the second circular frame 113, and a second handle 115 is fixedly arranged on one side of the second circular frame 113;

[0025] Multiple ultraviolet light source tubes 114 are located in the second circular frame 113 and are arranged in a straight line. The first circular frame 16 passes through the purification box 1, and the second circular frame 113 passes through the purification box 1. The first handle 18 and the second handle 115 are located on the rear side of the purification box 1. Multiple mounting holes are opened on the connecting frame 14, and multiple electrostatic adsorption plates 111 are arranged in a straight line.

[0026] In the specific implementation process, Figure 2 and Figure 3As shown, the connecting frame 14 is connected to the oil fume duct, and when the oil fume passes through the air inlet 12, the screening net 17 can filter the large particles of impurities in the oil fume, and the oil fume after the screening net 17 enters the purification box 1, and the high-voltage electrostatic generator 19 creates a high-voltage electric field through the current to charge the oil fume particles, and then the oil fume particles are adsorbed onto the electrostatic adsorption plate 111 through the fixed charge on the plate, thereby completing the oil fume purification, and the purified oil fume is discharged from the air outlet 13. When being discharged, the ultraviolet light source tube 114 in the air outlet 13 irradiates the oil fume, changes the molecular structure of the oil fume particles, and converts the high-molecular compound into a low-molecular compound. Afterwards, the light and ozone are used to perform photolysis and oxidation reaction on the oil fume particles, so that they are converted into water and carbon dioxide and discharged to the outside through pipes. After two purifications, they can be safely discharged to the outside, which can greatly reduce air pollution. If damage occurs during long-term use or when cleaning, the first handle 18 and the second handle 115 can be pulled to take out the first circular frame 16 and the second circular frame 113 to clean or repair the screening net 17 and the ultraviolet light source tube 114. Through the coordinated use of the high-voltage electrostatic generator 19, the electrostatic adsorption plate 111, the second circular frame 113 and the ultraviolet light source tube 114, the oil fume can be better purified so that it can reach the purification level required by the user.

[0027] Embodiment 2: In Embodiment 1, there is still the problem that the height of the air compressor bracket is fixed and cannot be adjusted. Therefore, based on Embodiment 1, this embodiment further includes:

[0028] A protective cover 2 is fixedly provided on the purification box 1, a motor 21 is fixedly provided on the protective cover 2, a pair of L-shaped long boxes 22 are fixedly provided on the inner wall of the purification box 1, a collecting box 23 is inserted in the purification box 1, a threaded rod 24 is rotatably provided in the L-shaped long box 22, a driven wheel 25 is fixedly provided on the threaded rod 24, a driving wheel 26 is fixedly provided on the output end of the motor 21, a transmission belt 27 is sleeved on the driven wheel 25, the transmission belt 27 is sleeved and connected with the driving wheel 26, the driving wheel 26 and the driven wheel 25 are synchronously connected through a pair of transmission belts 27, the scrapers 28 are threadedly connected with the threaded rod 24, the threaded rod 24 penetrates the purification box 1, the output end of the motor 21 penetrates the protective cover 2, the threaded rod 24 penetrates the driven wheel 25, the electrostatic adsorption plate 111 penetrates the scraper 28, the electrostatic adsorption plate 111 is fitted with the inner wall of the scraper 28, the threaded rod 24 penetrates the protective cover 2, and the top of the collecting box 23 is normally open and is located directly below the electrostatic adsorption plate 111.

[0029] In the specific implementation process, Figure 3 and Figure 4As shown, when there is too much oil and dust on the electrostatic adsorption plate 111 after long-term use, the motor 21 drives the active wheel 26 to rotate, and the active wheel 26 drives the driven wheel 25 to rotate through the transmission belt 27, and the driven wheel 25 drives the threaded rod 24 to rotate, and the threaded rod 24 drives the scraper 28 to move downward to scrape off the oil and dust on the electrostatic adsorption plate 111, and the scraped oil and dust fall into the collecting box 23, and the oil and dust are taken out by taking out the collecting box 23 for cleaning. After the oil and dust are scraped off, the scraper 28 is raised to the top to wait for the next use. Through the coordinated use of the scraper 28, the threaded rod 24 and the L-shaped long box 22, when the electrostatic adsorption plate 111 is used for a long time to absorb a large amount of oil and dust, the scraper 28 can move up and down to scrape off the oil on the electrostatic adsorption plate 111.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step one, connect the connecting frame 14 to the oil fume duct, when the oil fume passes through the air inlet 12, the screening net 17 can filter the large particles of impurities in the oil fume, the oil fume after the screening net 17 enters the purification box 1, the high-voltage electrostatic generator 19 creates a high-voltage electric field through the current, so that the oil fume particles are charged, and then the oil fume particles are adsorbed onto the electrostatic adsorption plate 111 through the fixed charge on the plate, thereby completing the oil fume purification, and the purified oil fume is discharged from the air outlet 13. When being discharged, the ultraviolet light source tube 114 in the air outlet 13 irradiates the oil fume, changes the molecular structure of the oil fume particles, and converts the high-molecular compound into a low-molecular compound. Then, the light and ozone are used to perform photolysis and oxidation reaction on the oil fume particles, so that they are converted into water and carbon dioxide and discharged outdoors through pipes. After two purifications, they can be safely discharged outdoors, which can greatly reduce air pollution. If damage occurs during long-term use or when cleaning, the first handle 18 and the second handle 115 can be pulled to take out the first and second circular frames 16 and 113 to clean or repair the screening net 17 and the ultraviolet light source tube 114;

[0032] Step 2: When there is too much oil and dust on the electrostatic adsorption plate 111 after long-term use, start the motor 21, the motor 21 drives the driving wheel 26 to rotate, the driving wheel 26 drives the driven wheel 25 to rotate through the transmission belt 27, the driven wheel 25 drives the threaded rod 24 to rotate, the threaded rod 24 drives the scraper 28 to move downward, and the oil and dust on the electrostatic adsorption plate 111 are scraped off, and the scraped oil and dust fall into the collection box 23, and the oil and dust are taken out by taking out the collection box 23 for cleaning, and after the oil and dust are scraped off, the scraper 28 is raised to the top to wait for the next use;

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled oil fume purification device, comprising a purification box (1), a pair of transmission belts (27) and a scraper (28), characterized in that: A control cabinet (11) is fixedly provided on the front side of the purification box (1); an air inlet (12) is provided on one side of the purification box (1); an air outlet (13) is provided on the other side of the purification box (1); a connecting frame (14) is fixedly provided on the outer walls of the air inlet (12) and the air outlet (13); a protective shed (15) is fixedly provided on the purification box (1); a first circular frame (16) is inserted into the air inlet (12); a screening net (17) is fixedly provided in the first circular frame (16); and a side of the first circular frame (16) is provided with a plurality of A first handle (18) is fixedly provided, a high-voltage electrostatic generator (19) is fixedly provided on the top of the purification box (1), a plurality of electrostatic adsorption plates (111) are provided at the bottom of the high-voltage electrostatic generator (19), a pair of slide grooves (112) are provided in the air outlet (13), a second circular frame (113) is slidably provided in the slide grooves (112), a plurality of ultraviolet light source tubes (114) are provided in the second circular frame (113), and a second handle (115) is fixedly provided on one side of the second circular frame (113).

2. The assembled oil fume purification equipment according to claim 1 is characterized in that: A protective cover (2) is fixedly provided on the purification box (1), a motor (21) is fixedly provided on the protective cover (2), a pair of L-shaped long boxes (22) are fixedly provided on the inner wall of the purification box (1), a collecting box (23) is inserted in the purification box (1), a threaded rod (24) is rotatably provided in each of the L-shaped long boxes (22), a driven wheel (25) is fixedly provided on each of the threaded rods (24), a driving wheel (26) is fixedly provided at the output end of the motor (21), a transmission belt (27) is sleeved on each of the driven wheels (25), the transmission belt (27) is sleeved and connected to the driving wheel (26), the driving wheel (26) and the driven wheel (25) are synchronously connected via a pair of transmission belts (27), and the scraper (28) is threadedly connected to the threaded rod (24).

3. The assembled oil fume purification equipment according to claim 1 is characterized in that: The plurality of ultraviolet light source tubes (114) are all located in the second circular frame (113) and are arranged in a straight line, and the first circular frame (16) passes through the purification box (1).

4. The assembled oil fume purification equipment according to claim 1 is characterized in that: The second circular frame (113) passes through the purification box (1), and the first handle (18) and the second handle (115) are both located at the rear side of the purification box (1).

5. The assembled oil fume purification equipment according to claim 1 is characterized in that: The connection frame (14) is provided with a plurality of mounting holes, and the plurality of electrostatic adsorption plates (111) are distributed in a straight line.

6. The assembled oil fume purification equipment according to claim 2 is characterized in that: The threaded rods (24) all penetrate the purification box (1), the output end of the motor (21) penetrates the protective cover (2), and the threaded rods (24) all penetrate the driven wheel (25).

7. The assembled oil fume purification equipment according to claim 2 is characterized in that: The electrostatic adsorption plates (111) all penetrate the scraper (28), and the electrostatic adsorption plates (111) are in contact with the inner wall of the scraper (28).

8. The assembled oil fume purification equipment according to claim 2 is characterized in that: The threaded rods (24) all penetrate the protective cover (2), and the top of the collection box (23) is normally open and is located directly below the electrostatic adsorption plate (111).

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