Oil decolorizing device with oil mist removing structure

Abstract

The utility model discloses an oil product decolorizing device with an oil mist removing structure, which relates to the technical field of oil refining and comprises a tank body, a cavity is arranged in the tank body, a plurality of supports are fixedly mounted at the bottom of the inner wall of the cavity and circumferentially distributed around the center line of the tank body, a filter cartridge is arranged in the cavity corresponding to the supports, and the filter cartridge is connected with the tank body. A feeding pipe, an air inlet pipe and an air outlet pipe are fixedly installed at the top of the tank body and communicate with the cavity, a first filtering box is fixedly installed at the end, away from the tank body, of the air inlet pipe, and a supercharger is arranged on the outer side, away from the tank body, of the first filtering box; the supercharger communicates with the first filter box through the connecting pipe, the end, away from the tank body, of the air outlet pipe communicates with the second filter box, the first filter box filters and dries air entering the equipment, impurities in external air are prevented from entering materials, and then the filter efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil refining, in particular to an oil decolorizing device with an oil mist removal structure. Background Art

[0002] The oil decolorization device is a processing equipment used to remove pigments and impurities in oils and fats to make the oils clear and transparent. This device is widely used in the field of oil processing technology, especially in the production process of edible oils. The decolorization process is used to reduce the color of the oils and fats to make them meet the quality standards of edible oils. The working principle of the oil decolorization device is mainly based on scientific principles such as filtration and centrifugation. Different filter materials and filtration methods are used to achieve different levels of decolorization and decontamination of oils. In the decolorization process, decolorizers such as activated carbon and kaolin are usually used. These decolorizers can absorb pigment molecules in oils and fats to make the oils clearer and more transparent.

[0003] The existing technology has the following problems: when the equipment uses external air to remove oil mist from the material, impurities in the external air will fall into the inside of the material. During the filtering process, the impurities will affect the filtering effect of the material, thereby resulting in poor filtering effect of the equipment; at the same time, when maintaining the oil mist removal device in the equipment, the equipment needs to be shut down for maintenance, and maintenance cannot be carried out without stopping the equipment, which leads to low maintenance efficiency. Utility Model Content

[0004] In order to solve the above technical problems, an oil decolorization device with an oil mist removal structure is provided to solve the above-mentioned problems of poor filtering effect and low maintenance efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A decolorizing device for oil products with an oil mist removal structure comprises a tank body, wherein a chamber is formed inside the tank body, and a plurality of brackets are fixedly installed at the bottom of the inner wall of the chamber, and the plurality of brackets are distributed circumferentially around the center line of the tank body, a filter cartridge is provided inside the chamber corresponding to the bracket, and the bottom surface of the filter cartridge is fixedly connected to the plurality of brackets, a feed pipe, an air inlet pipe and an air outlet pipe are fixedly installed on the top of the tank body, and the feed pipe, the air inlet pipe and the air outlet pipe are all connected with the chamber, a first filter box is fixedly installed at one end of the air inlet pipe away from the tank body, a supercharger is provided on the outer side of the first filter box away from the tank body, the supercharger is connected with the first filter box through a connecting pipe, and an end of the air outlet pipe away from the tank body is connected to the second filter box, and a discharge pipe is fixedly installed on the outer surface of the tank body corresponding to the filter cartridge, and the discharge pipe is connected with the chamber.

[0007] Preferably, a plurality of first filter plates are fixedly mounted on the inner wall of the first filter box, the plurality of first filter plates are horizontally distributed along the center line of the first filter box, and the material of the first filter plates is activated carbon.

[0008] Preferably, the supercharger includes a main body, a rotating groove is opened inside the main body, a fixing frame is fixedly installed on the inner wall of the rotating groove, a rotating shaft is rotatably installed inside the fixing frame, a plurality of blades are fixedly installed on the outer surface of the rotating shaft, and the plurality of blades are distributed circumferentially around the center line of the rotating shaft, a motor is provided on the outer side of the fixing frame corresponding to the rotating shaft, and the rotating shaft passes through the fixing frame and is fixedly connected to the output end of the motor.

[0009] Preferably, the second filter box includes a main board, a filter cabin is opened inside the main board, a plurality of slide grooves are opened on the inner wall of the filter cabin, the plurality of slide grooves are horizontally distributed along the inner wall of the filter cabin, a second filter plate is arranged inside the plurality of slide grooves, and a sealing plate is fixedly installed on the inner wall of the filter cabin corresponding to the second filter plate.

[0010] Preferably, a movable groove is provided on the inner wall of the slide groove, a push rod is fixedly mounted on the inner wall of the movable groove, and an insertion groove is provided on the surface of the second filter plate corresponding to the push rod.

[0011] Preferably, the second filter plate is made of glass fiber filter cotton.

[0012] Preferably, valves are fixedly installed inside the feed pipe and the discharge pipe.

[0013] Compared with the prior art, the advantages of the utility model are as follows: the utility model is provided with a supercharger and a first filter box, the supercharger conveys external air into the equipment, the first filter box filters and dries the gas entering the equipment, prevents impurities in the external air from entering the material, improves the material filtering effect, and thus improves the filtering efficiency; the utility model is provided with a second filter box, the push rod leaves the insertion slot, so that the second filter plate staff can disassemble the second filter plate through the slide slot, the staff installs the new second filter plate, the push rod enters the insertion slot, and the new second filter plate is fixed, thereby realizing the maintenance of the oil mist removal device without stopping the machine, thereby improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is the internal structure diagram of the first filter box in the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the supercharger in the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the second filter box in the utility model;

[0019] Figure 6 for Figure 5 A partial enlarged view of middle A.

[0020] The numbers in the figure are: 1. tank body; 2. chamber; 3. bracket; 4. filter cartridge; 5. feed pipe; 6. air inlet pipe; 7. air outlet pipe; 8. first filter box; 9. supercharger; 10. second filter box; 11. discharge pipe; 12. first filter plate; 13. main body; 14. rotating groove; 15. fixed frame; 16. rotating shaft; 17. blade; 18. motor; 19. main board; 20. filter cabin; 21. slide groove; 22. second filter plate; 23. sealing plate; 24. movable groove; 25. push rod; 26. insertion groove; 27. valve. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1-6 As shown, an oil decolorization device with an oil mist removal structure includes a tank body 1, a chamber 2 is opened inside the tank body 1, a plurality of brackets 3 are fixedly installed at the bottom of the inner wall of the chamber 2, and the plurality of brackets 3 are distributed circumferentially around the center line of the tank body 1, a filter cartridge 4 is arranged inside the chamber 2 corresponding to the bracket 3, the bottom surface of the filter cartridge 4 is fixedly connected to the plurality of brackets 3, and the filter cartridge 4 filters the oil, a feed pipe 5, an air inlet pipe 6 and an air outlet pipe 7 are fixedly installed on the top of the tank body 1, the feed pipe 5, the air inlet pipe 6 and the air outlet pipe 7 are all connected with the chamber 2, the material enters the chamber 2 through the feed pipe 5, and a first filter box 8 is fixedly installed at one end of the air inlet pipe 6 away from the tank body 1, and the first filter box 8 filters the external air entering the device. The air is dried and filtered to prevent external air from entering the chamber 2 and contaminating the oil. A supercharger 9 is provided on the outer side of the first filter box 8 away from the tank body 1. The supercharger 9 is connected to the first filter box 8 through a connecting pipe. The supercharger 9 pushes the external air to enter the chamber 2 through the connecting pipe, the first filter box 8 and the air inlet pipe 6 in sequence, so that the external air pushes the oil mist to leave the equipment through the outlet pipe 7. The end of the outlet pipe 7 away from the tank body 1 is connected to the second filter box 10. The second filter box 10 filters the oil mist to prevent the oil mist from polluting the external environment. A discharge pipe 11 is fixedly installed on the outer surface of the tank body 1 corresponding to the filter cartridge 4. The discharge pipe 11 is connected to the chamber 2, and the filtered material enters the subsequent processing steps through the discharge pipe 11.

[0023] like Figure 3 As shown, a plurality of first filter plates 12 are fixedly installed on the inner wall of the first filter box 8, and the plurality of first filter plates 12 are horizontally distributed along the center line of the first filter box 8. The plurality of first filter plates 12 filter the external air entering the equipment multiple times to remove impurities in the external air as much as possible, and the material of the first filter plates 12 is activated carbon. The advantages of the first filter plates 12 made of activated carbon are: 1. Activated carbon has a porous structure, and these pore structures give it a large specific surface area, so it has a strong adsorption capacity; 2. The chemical properties of activated carbon are stable, and it is not easy to react chemically with the filter medium, which ensures the stability and reliability of the filtration process; 3. The adsorption performance of activated carbon can be restored by appropriate regeneration treatment.

[0024] like Figure 4 As shown, the supercharger 9 includes a main body 13, a rotating groove 14 is opened inside the main body 13, a fixing frame 15 is fixedly installed on the inner wall of the rotating groove 14, a rotating shaft 16 is rotatably installed inside the fixing frame 15, a plurality of blades 17 are fixedly installed on the outer surface of the rotating shaft 16, and the plurality of blades 17 are distributed around the circumference of the center line of the rotating shaft 16, a motor 18 is provided on the outer side of the fixing frame 15 corresponding to the rotating shaft 16, the rotating shaft 16 passes through the fixing frame 15 and is fixedly connected to the output end of the motor 18, and the motor 18 drives the blades 17 on the rotating shaft 16 to rotate at a high speed, thereby accelerating the flow rate of the gas in the equipment.

[0025] like Figure 5-6 As shown, the second filter box 10 includes a main board 19, a filter cabin 20 is opened inside the main board 19, and a plurality of slide grooves 21 are opened on the inner wall of the filter cabin 20. The plurality of slide grooves 21 are horizontally distributed along the inner wall of the filter cabin 20, and a second filter plate 22 is arranged inside the plurality of slide grooves 21. A sealing plate 23 is fixedly installed on the inner wall of the filter cabin 20 corresponding to the second filter plate 22. The second filter plate 22 is installed and removed through the slide groove 21, and the sealing plate 23 prevents oil mist from leaving the device through the slide groove 21.

[0026] like Figure 5-6 As shown, a movable groove 24 is provided on the inner wall of the slide groove 21, and a push rod 25 is fixedly installed on the inner wall of the movable groove 24. The push rod 25 is externally connected to a power source, and an insertion groove 26 is provided on the surface of the second filter plate 22 corresponding to the push rod 25. The push rod 25 enters the insertion groove 26 to achieve rapid disassembly of the second filter plate 22.

[0027] like Figure 5-6As shown, the material of the second filter plate 22 is glass fiber filter cotton, and the advantages of glass fiber filter cotton are: 1. Glass fiber filter cotton effectively captures tiny oil molecules in the oil-gas mixture while allowing gas to pass through; 2. Glass fiber filter cotton can be used for a long time in a high temperature environment without being easily damaged; 3. Glass fiber filter cotton has good acid and alkali resistance and is not easily corroded by chemicals; 4. Glass fiber filter cotton is an environmentally friendly material and will not produce harmful substances or pollutants during use; 5. The fiber structure of glass fiber filter cotton is stable and not easy to deform or break.

[0028] like Figure 1-2 As shown, valves 27 are fixedly installed inside the feed pipe 5 and the discharge pipe 11. When the equipment needs maintenance, the valve 27 in the feed pipe 5 needs to be closed. After the material in the chamber 2 completely passes through the filter cartridge 4, the valve 27 of the discharge pipe 11 is closed to prevent the material leaving the equipment from flowing back.

[0029] Working principle: the material enters the chamber 2 through the feed pipe 5, and the material after passing through the filter cartridge 4 enters the next processing step through the discharge pipe 11. At the same time, the motor 18 drives the multiple blades 17 on the rotating shaft 16 to rotate at a high speed, so that the external air enters the equipment at a high speed. The external air enters the chamber 2 through the connecting pipe, the first filter box 8 and the air inlet pipe 6 in turn. The first filter plate 12 in the first filter box 8 filters the moisture and impurities in the external air. The external air drives the oil mist in the chamber 2 to enter the second filter box 10 through the outlet pipe 7. The second filter plate 22 filters the oil mist in the mixed gas passing through the second filter box 10; when maintaining the equipment, close the valve 27 in the feed pipe 5. After the material in the chamber 2 completely passes through the filter cartridge 4, close the valve 27 of the discharge pipe 11, and the push rod 25 leaves the insertion slot 26 by contraction. The staff takes the second filter plate 22 out of the equipment through the slide 21.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oil decolorization device with an oil mist removal structure, comprising a tank body (1), characterized in that: The tank body (1) is provided with a chamber (2) inside, and a plurality of brackets (3) are fixedly mounted on the bottom of the inner wall of the chamber (2), and the plurality of brackets (3) are circumferentially distributed around the center line of the tank body (1). A filter cartridge (4) is provided inside the chamber (2) corresponding to the bracket (3), and the bottom surface of the filter cartridge (4) is fixedly connected to the plurality of brackets (3). A feed pipe (5), an air inlet pipe (6) and an air outlet pipe (7) are fixedly mounted on the top of the tank body (1), and the feed pipe (5), the air inlet pipe (6) and the air outlet pipe (7) are Both are connected to the chamber (2); a first filter box (8) is fixedly installed at one end of the air inlet pipe (6) away from the tank body (1); a supercharger (9) is provided on the outer side of the first filter box (8) away from the tank body (1); the supercharger (9) is connected to the first filter box (8) through a connecting pipe; an end of the air outlet pipe (7) away from the tank body (1) is connected to the second filter box (10); a discharge pipe (11) is fixedly installed on the outer surface of the tank body (1) corresponding to the filter cartridge (4); and the discharge pipe (11) is connected to the chamber (2).

2. The oil decolorization device with oil mist removal structure according to claim 1 is characterized by: A plurality of first filter plates (12) are fixedly mounted on the inner wall of the first filter box (8), the plurality of first filter plates (12) are horizontally distributed along the center line of the first filter box (8), and the material of the first filter plates (12) is activated carbon.

3. The oil decolorization device with oil mist removal structure according to claim 1 is characterized by: The supercharger (9) comprises a main body (13), a rotating groove (14) is provided inside the main body (13), a fixing frame (15) is fixedly installed on the inner wall of the rotating groove (14), a rotating shaft (16) is rotatably installed inside the fixing frame (15), a plurality of blades (17) are fixedly installed on the outer surface of the rotating shaft (16), the plurality of blades (17) are distributed circumferentially around the center line of the rotating shaft (16), a motor (18) is provided on the outer side of the fixing frame (15) corresponding to the rotating shaft (16), and the rotating shaft (16) passes through the fixing frame (15) and is fixedly connected to the output end of the motor (18).

4. The oil decolorization device with oil mist removal structure according to claim 1 is characterized in that: The second filter box (10) comprises a main board (19), a filter chamber (20) is provided inside the main board (19), a plurality of slide grooves (21) are provided on the inner wall of the filter chamber (20), the plurality of slide grooves (21) are horizontally distributed along the inner wall of the filter chamber (20), a second filter plate (22) is provided inside each of the plurality of slide grooves (21), and a sealing plate (23) is fixedly installed on the inner wall of the filter chamber (20) corresponding to the second filter plate (22).

5. The oil decolorization device with oil mist removal structure according to claim 4 is characterized in that: The inner wall of the slide groove (21) is provided with a movable groove (24), the inner wall of the movable groove (24) is fixedly mounted with a push rod (25), and the surface of the second filter plate (22) corresponding to the push rod (25) is provided with an insertion groove (26).

6. The oil decolorization device with oil mist removal structure according to claim 4 is characterized in that: The material of the second filter plate (22) is glass fiber filter cotton.

7. The oil decolorization device with oil mist removal structure according to claim 1 is characterized by: Valves (27) are fixedly installed inside the feed pipe (5) and the discharge pipe (11).

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