Oil residue separation device for chemical production

Abstract

The utility model belongs to the technical field of oil residue separation for chemical production, in particular relates to an oil residue separation device for chemical production, and solves the problems that a single filter assembly can only filter oil residues, and generally, the surfaces of the filtered oil residues are covered with a layer of oil film, so that careful filtration cannot be performed; according to the technical scheme, the oil-water separator comprises an oil containing disc, a fixing support is installed on the outer wall of the lower portion of the oil containing disc, an oil filtering box is fixed to the top end of the rear portion of the fixing support, and an oil draining box is fixed to the upper portion of one side of the fixing support; and a first filter screen frame is mounted in the oil filter tank. Under the action of centrifugal force, an oil film on the surface of oil residue can effectively improve the oil draining hole I formed in the surface of the oil draining barrel to flow into the oil draining box, and then flows into the oil containing disc below through the oil outlet II outside the oil draining box, so that the oil film covering the oil residue can be effectively recovered, and the oil draining box is convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to an oil residue separation device for chemical production, in particular to an oil residue separation device for chemical production, belonging to the technical field of oil residue separation for chemical production. Background Art

[0002] The chemical industry produces a large amount of pollutants during production, of which waste gas and wastewater are the largest sources of pollution. The oily waste residue and oily wastewater produced in the complex production environment are difficult to treat, and companies need to spend a lot of money to treat them in order to meet the wastewater discharge standards.

[0003] An oil residue separation device with announcement number CN217661857U includes a separation box, multiple positioning seats are fixedly installed on the inner walls of both sides of the separation box, a mounting groove is opened on one side of the positioning seat, a filter assembly is installed between two corresponding mounting grooves, a mounting plate is fixedly installed on the top of the filter assembly, and fixed grooves are opened on the inner walls of both sides of the separation box. The utility model has the following advantages and effects: it is easy to disassemble and assemble the filter assembly, so as to facilitate cleaning or replacement of the filter assembly.

[0004] In the above technical scheme, the filter assembly can be effectively disassembled and assembled, thereby facilitating the cleaning or replacement of the filter assembly. However, a single filter assembly can only filter the oil residue. Usually, the surface of the filtered oil residue is covered with a layer of oil film and cannot be carefully filtered. As a result, the user's losses will increase over time, thereby increasing the user's economic problems. For this reason, we provide an oil residue separation device for chemical production. Utility Model Content

[0005] The utility model provides an oil residue separation device for chemical production to solve the problem that the above-mentioned single filter component can only filter the oil residue, and the surface of the filtered oil residue is usually covered with a layer of oil film and cannot be carefully filtered, which will increase the loss of users over time and increase the economic problems of users.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: an oil residue separation device for chemical production, comprising an oil receiving pan, a fixed bracket is installed on the lower outer wall of the oil receiving pan, an oil filter box is fixed on the rear top of the fixed bracket, an oil drain box is fixed on one side of the fixed bracket, a first filter frame is installed inside the oil filter box, and a motor is installed on the outer bottom of the drain box;

[0007] A clutch gear is installed at the output end of the motor, and the clutch gear is located at the bottom end of the oil drain box. An oil drain cylinder is installed inside the oil drain box. The oil drain cylinder and the oil drain box are movably connected. An oil drain hole 1 is opened on the outer surface of the oil drain cylinder, and a clutch gear is opened at the bottom end of the outer wall of the oil drain cylinder. An oil outlet 2 is fixedly connected to the lower part of the outer wall of the oil drain box.

[0008] As a further solution of the utility model: a limit groove is provided at the top of the oil filter box, and a third filter rack is installed at the inner front end of the oil filter box.

[0009] As a further solution of the utility model: carrying handles are fixed on the upper sides of the first filter frame, and limiting grooves are provided on the outer sides of the carrying handles, and the carrying handles and the limiting grooves are movably connected.

[0010] As a further solution of the utility model: a filter screen is provided at the inner bottom end of the first filter screen frame, and an oil outlet is fixed at the lower front end of the oil filter box.

[0011] As a further solution of the utility model: a fixing groove is provided on the upper surface of the oil outlet 1.

[0012] As a further solution of the utility model: a second filter frame is installed on the upper surface of the fixed groove, and the second filter frame is movably connected to the fixed groove.

[0013] As a further solution of the utility model: a second filter is provided at the inner bottom end of the second filter frame.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model pours the oil residue filtered by the first filter frame into the oil drain cylinder, installs the oil drain cylinder in the oil drain box, starts the motor after the installation is completed, and the motor can effectively drive the clutch tooth provided at the bottom of the oil drain cylinder through the clutch tooth provided at the output end. Under the action of centrifugal force, the oil film on the surface of the oil residue can effectively improve the oil drain hole provided on the surface of the oil drain cylinder to flow into the inside of the oil drain box, and then flows into the oil pan below through the oil outlet port 2 outside the oil drain box, so that the oil film covering the outside of the oil residue can be effectively recovered, which is convenient for users to use;

[0016] 2. The utility model can effectively perform secondary filtration on the filtered oil through the cooperation between the second filter frame and the filter second installed on the outer wall of the oil outlet in front of the oil filter box, which can effectively improve the purity of the oil and effectively avoid economic losses of users. The filtered oil can be effectively prevented from being turbid by the sedimentation of the oil pan, which can further improve the quality of the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the oil drain box of the utility model;

[0019] Figure 3 This is a schematic diagram of the separation structure of the first filter frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the separation structure of the second filter frame of the utility model.

[0021] In the figure: 1. Oil tray; 2. Oil filter box; 3. Oil drain box; 4. Oil drain cylinder; 5. Motor; 6. Oil drain hole 1; 7. First filter rack; 8. Carrying handle; 9. Filter 1; 10. Oil outlet 1; 11. Oil outlet 2; 12. Second filter rack; 13. Filter 2; 14. Upper clutch gear; 15. Limiting groove; 16. Fixing groove; 17. Fixing bracket; 18. Lower clutch gear; 19. Third filter rack. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figures 1 to 4 As shown, an oil residue separation device for chemical production includes an oil receiving pan 1, a fixing bracket 17 is installed on the lower outer wall of the oil receiving pan 1, an oil filter box 2 is fixed to the top of the rear of the fixing bracket 17, an oil drain box 3 is fixed to the upper side of the fixing bracket 17, a first filter frame 7 is installed inside the oil filter box 2, and a motor 5 is installed at the bottom of the outer wall of the oil drain box 3;

[0025] The output end of the motor 5 is equipped with a clutch gear 18, which is located at the bottom end of the oil drain box 3. An oil drain cylinder 4 is installed inside the oil drain box 3. The oil drain cylinder 4 and the oil drain box 3 are movably connected. An oil drain hole 6 is provided on the outer peripheral surface of the oil drain cylinder 4. A clutch gear 14 is provided at the bottom end of the outer wall of the oil drain cylinder 4. An oil outlet 11 is fixedly connected to the lower part of the outer wall of the oil drain box 3.

[0026] Embodiment 2

[0027] In addition to all the technical features of the first embodiment, the present embodiment also includes: a limiting groove 15 is provided at the top of the oil filter box 2, a third filter frame 19 is installed at the inner front end of the oil filter box 2, carrying handles 8 are fixed on the upper sides of the first filter frame 7, limiting grooves 15 are provided on the outer sides of the carrying handles 8, and the carrying handles 8 and the limiting grooves 15 are movably connected, a filter 9 is provided at the inner bottom end of the first filter frame 7, an oil outlet 10 is fixed at the lower front end of the oil filter box 2, a fixing groove 16 is provided on the upper surface of the oil outlet 10, a second filter frame 12 is installed on the upper surface of the fixing groove 16, the second filter frame 12 and the fixing groove 16 are movably connected, and a filter 2 13 is provided at the inner bottom end of the second filter frame 12.

[0028] Working principle: the oil residue filtered by the filter screen 9 is taken out from the limiting groove 15 provided in the oil filter box 2 through the cooperation between the carrying handle 8 and the first filter screen frame 7, and the spare third filter screen frame 19 is pushed backward to replace the first filter screen frame 7 for filtering, and then the oil residue inside the first filter screen frame 7 is poured into the oil drain cylinder 4, and the oil drain cylinder 4 is installed in the oil drain box 3. After the installation is completed, the motor 5 is started. The motor 5 can effectively drive the clutch tooth 14 provided at the bottom of the oil drain cylinder 4 through the clutch tooth lower 18 installed at the output end. Under the action of centrifugal force, the oil film on the surface of the oil residue can effectively improve the oil drain hole 6 provided on the surface of the oil drain cylinder 4 to flow into the inside of the oil drain box 3, and then The oil flows into the oil pan 1 below through the oil outlet 11 outside the oil drain box 3. The cooperation between the second filter frame 12 and the filter 13 installed on the outer wall of the oil outlet 10 in front of the oil filter box 2 can effectively perform secondary filtration on the filtered oil. The filtered oil is precipitated through the oil pan 1 to effectively avoid oil turbidity, which can further improve the quality of the oil. The fixed groove 16 opened on the outer wall of the oil outlet 10 can effectively disassemble the second filter frame 12, which is convenient for users to clean the second filter frame 12 and can effectively avoid clogging of the filter 13. The fixed bracket 17 can effectively improve the stability of the overall device during operation and effectively improve the user experience.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oil residue separation device for chemical production, comprising an oil receiving pan (1), characterized in that: A fixing bracket (17) is installed on the lower outer wall of the oil receiving pan (1), an oil filter box (2) is fixed to the rear top of the fixing bracket (17), an oil drain box (3) is fixed to the upper side of the fixing bracket (17), a first filter rack (7) is installed inside the oil filter box (2), and a motor (5) is installed at the bottom of the outer wall of the oil drain box (3); The output end of the motor (5) is provided with a clutch gear lower (18), and the clutch gear lower (18) is located at the bottom end of the oil drain box (3). An oil drain cylinder (4) is provided inside the oil drain box (3), and the oil drain cylinder (4) and the oil drain box (3) are movably connected. An oil drain hole (6) is provided on the outer peripheral surface of the oil drain cylinder (4), and a clutch gear upper (14) is provided at the bottom end of the outer wall of the oil drain cylinder (4). An oil outlet port (11) is fixedly connected to the lower part of the outer wall of the oil drain box (3).

2. The oil-residue separation device for chemical production according to claim 1, characterized in that: A limiting groove (15) is provided at the top end of the oil filter box (2), and a third filter frame (19) is also installed at the inner front end of the oil filter box (2).

3. The oil-residue separation device for chemical production according to claim 1, characterized in that: Carrying handles (8) are fixed above both sides of the first filter frame (7), and limiting grooves (15) are provided on the outer sides of the carrying handles (8), and the carrying handles (8) and the limiting grooves (15) are movably connected.

4. The oil-residue separation device for chemical production according to claim 1, characterized in that: A filter screen (9) is provided at the inner bottom end of the first filter screen frame (7), and an oil outlet (10) is fixed below the front end of the oil filter box (2).

5. The oil-residue separation device for chemical production according to claim 4, characterized in that: A fixing groove (16) is provided on the upper surface of the oil outlet port 1 (10).

6. The oil-residue separation device for chemical production according to claim 5, characterized in that: A second filter frame (12) is installed on the upper surface of the fixed groove (16), and the second filter frame (12) and the fixed groove (16) are movably connected.

7. The oil-residue separation device for chemical production according to claim 6, characterized in that: A second filter screen (13) is provided at the inner bottom end of the second filter screen frame (12).

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