Emulsified dirty oil purification and recovery device

Abstract

The oil removal device comprises an operation groove assembly, an oil removal assembly is arranged on the outer wall of the operation groove assembly, and a filter plate assembly is connected to the inner wall of the operation groove assembly in an inserted mode. The oil removal assembly comprises a motor base fixedly arranged on the outer wall of the operation groove assembly, the outer wall of the motor base is fixedly connected with a transmission mechanism, and the outer wall of the transmission mechanism is connected with oil absorption paper in an attached mode; the transmission mechanism comprises a motor fixedly connected to the outer wall of the operation groove assembly, and an output shaft of the motor is fixedly connected with a rotating shaft through a coupler. According to the emulsified sump oil purification and recovery device, the oil removal assembly is arranged and used in cooperation with the operation groove assembly, in the using process, a motor is started to drive a rotating shaft to rotate, a transmission roller is driven to rotate through belt transmission, so that oil absorption paper is directionally transmitted, the oil absorption paper makes contact with the top of emulsified liquid, and therefore oil droplets on the top of the emulsified liquid are absorbed; therefore, the purpose of deep oil removal is achieved, and the oil stain purification use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of cold rolling mill emulsion circulating cooling equipment, in particular to an emulsified waste oil purification and recovery device. Background Art

[0002] When hot-rolled strip steel is cold-rolled after pickling, the strip steel has a high deformation resistance at room temperature and requires the use of emulsion for process lubrication and cooling;

[0003] In the Chinese utility model patent: Authorization announcement number CN221513585U, this utility model discloses a floating oil skimming device, in which a plurality of oil inlets for oil to flow in are evenly arranged around the sides of a float chamber that can float on the surface of the emulsion. An oil suction pipe connected to the outside is provided inside the float chamber. Since the oil floats on the surface of the emulsion, the oil can flow into the float chamber through the oil inlet. The oil suction pipe is connected to the external oil suction device to discharge the oil flowing into the float chamber through the oil inlet, thereby efficiently removing the oil and improving the cleanliness of the emulsion. The structural design of this device is simple and efficient, easy to operate, and the device has high stability. The positioning rod is inserted into the positioning sleeve and can move up and down. When the emulsion level changes, the float chamber can move up and down following the change in the emulsion level. Since the positioning sleeve and the positioning rod cooperate to limit the up and down movement of the float chamber, the stability of the oil skimming device is ensured.

[0004] The existing technology has the following problems:

[0005] The above technical means utilize the different densities of oil emulsion to separate them into layers to achieve purification and recovery effects. However, in this operation, oil droplets still remain on the surface of the emulsion, and there will be debris after steel rolling and cooling in the lower part of the emulsion, which affects the subsequent recycling and use effects. Therefore, it is necessary to design an emulsified waste oil purification and recovery device with good use effect. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes an emulsified waste oil purification and recovery device to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted in this utility model are as follows:

[0008] An emulsified waste oil purification and recovery device comprises an operating tank assembly, an outer wall of the operating tank assembly is provided with an oil removal assembly, and an inner wall of the operating tank assembly is plugged with a filter plate assembly;

[0009] The oil removal assembly includes a motor base fixedly arranged on the outer wall of the operating tank assembly, the outer wall of the motor base is fixedly connected to a transmission mechanism, and the outer wall of the transmission mechanism is fitted with oil-absorbing paper.

[0010] Preferably, the transmission mechanism includes an electric motor fixedly connected to the outer wall of the operating slot assembly, the output shaft of the electric motor is fixedly connected to the rotating shaft through a coupling, the outer wall of the rotating shaft is fitted with a belt, and the outer wall of the rotating shaft is connected to a transmission roller through a belt; through the setting of the oil removal assembly and in conjunction with the operating slot assembly, during use, the rotating shaft is driven to rotate by starting the motor, and the transmission roller is driven to rotate by the belt transmission, thereby directionally transmitting the oil-absorbing paper, and the oil-absorbing paper is used to contact the top of the emulsion to absorb the oil droplets on the top of the emulsion, thereby achieving the purpose of deep degreasing, improving the oil purification effect of the device, and providing convenience for users.

[0011] Preferably, the outer walls of the rotating shaft and the transmission roller are provided with an annular groove, and the inner wall of the annular groove is in close contact with the outer wall of the belt; by providing the annular groove, the purpose of limiting the belt can be achieved.

[0012] Preferably, the operation tank assembly includes a tank body, and a plurality of liquid level monitoring probes are symmetrically arranged on the inner wall of the tank body; by setting the liquid level monitoring probes, the amount of emulsion entering the tank body can be monitored.

[0013] Preferably, the feed end of the tank body is fixedly connected to an oil inlet pipe, and the inner wall of the oil inlet pipe is provided with a control valve; through the setting of the control valve and in conjunction with the liquid level monitoring probe, during use, the liquid level monitoring probe is used to monitor the depth of the emulsion inside the tank body, and the oil inlet speed of the control valve is controlled according to the depth of the tank body, so that the liquid level of the emulsion is always maintained at the bottom of the oil-absorbing paper, thereby ensuring the normal oil absorption effect of the oil-absorbing paper.

[0014] Preferably, two oil drain pipes are provided at the discharge end of the trough body, the bottom of the trough body is fixedly connected to a base plate, and the outer wall of the base plate is provided with several positioning holes; by providing several positioning holes on the outer wall of the base plate, the use position of the device can be easily fixed.

[0015] Preferably, a plurality of anti-slip clamps are provided on the top of the trough body, and the anti-slip clamps are provided above the transmission roller; by providing the anti-slip clamps, a better limiting effect on the top of the transmission roller can be achieved.

[0016] Preferably, a slot is provided on the inner wall of the trough body, and the filter plate assembly includes a filter plate inserted in the inner wall of the slot, and a filter hole is provided on the outer wall of the filter plate. The front side of the filter plate is fixedly connected to a collecting trough, and the two ends of the collecting trough are fitted and connected to the inner wall of the trough body, and the rear side of the filter plate is fitted and connected to filter paper. Through the arrangement of the filter plate assembly, the arrangement of the filter plate and the filter paper can achieve a filtering effect on metal debris in the emulsion, thereby improving the cleanliness of the purified emulsion and providing convenience for users.

[0017] The beneficial effects of the utility model are as follows: 1. The emulsified oil purification and recovery device is used in conjunction with the operating tank component through the setting of the oil removal component. During use, the rotating shaft is driven to rotate by starting the motor, and the transmission roller is driven to rotate by the belt transmission, so as to directionally drive the oil-absorbing paper. The oil-absorbing paper is brought into contact with the top of the emulsion to absorb the oil droplets on the top of the emulsion, thereby achieving the purpose of deep degreasing, improving the oil purification effect of the device, and providing convenience for users.

[0018] 2. The emulsified oil purification and recovery device is used in conjunction with a liquid level monitoring probe through the setting of a control valve. During use, the liquid level monitoring probe is used to monitor the depth of the emulsion inside the tank, and the oil inlet speed of the control valve is controlled according to the depth of the tank, so that the liquid level of the emulsion is always maintained at the bottom of the oil-absorbing paper, thereby ensuring the normal oil absorption effect of the oil-absorbing paper.

[0019] 3. The emulsified oil purification and recovery device, through the setting of the filter plate assembly, wherein the filter plate and filter paper are set, can achieve the effect of filtering the metal debris in the emulsion, improve the cleanliness of the purified emulsion, and provide convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is the main view of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the oil removal component of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the transmission mechanism of the utility model;

[0024] Figure 4 This is a front view of the operating slot assembly of the utility model;

[0025] Figure 5 It is a top view of the operating slot assembly of the utility model;

[0026] Figure 6 This is a structural diagram of the filter plate assembly of the utility model.

[0027] In the figure: 1. Operating tank assembly; 101. Bottom plate; 102. Tank body; 103. Oil inlet pipe; 104. Anti-drop clamp; 105. Liquid level monitoring probe; 106. Oil drain pipe; 2. Oil removal assembly; 201. Oil-absorbing paper; 202. Transmission mechanism; 2021. Transmission roller; 2022. Belt; 2023. Motor; 2024. Rotating shaft; 203. Motor base; 3. Filter plate assembly; 301. Filter plate; 302. Collection tank. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the present utility model, an emulsified waste oil purification and recovery device is provided.

[0030] Embodiment 1;

[0031] like Figures 1-6 As shown, the emulsified waste oil purification and recovery device according to the embodiment of the utility model includes an operating tank assembly 1, an oil removal assembly 2 is provided on the outer wall of the operating tank assembly 1, and a filter plate assembly 3 is inserted into the inner wall of the operating tank assembly 1;

[0032] The oil removal assembly 2 includes a motor base 203 fixedly mounted on the outer wall of the operating tank assembly 1. The outer wall of the motor base 203 is fixedly connected to a transmission mechanism 202. The outer wall of the transmission mechanism 202 is attached to an oil-absorbing paper 201.

[0033] The transmission mechanism 202 includes a motor 2023 fixedly connected to the outer wall of the operating slot assembly 1. The output shaft of the motor 2023 is fixedly connected to the rotating shaft 2024 through a coupling. The outer wall of the rotating shaft 2024 is connected to a belt 2022. The outer wall of the rotating shaft 2024 is connected to a transmission roller 2021 through the belt 2022.

[0034] The outer walls of the rotating shaft 2024 and the driving roller 2021 are both provided with an annular groove, and the inner walls of the annular groove are in close contact with the outer wall of the belt 2022 .

[0035] In this embodiment, the oil removal component 2 is set up and used in conjunction with the operating tank component 1. During use, the motor 2023 is started to drive the rotating shaft 2024 to rotate, and the driving roller 2021 is driven to rotate through the belt 2022, so as to directionally drive the oil-absorbing paper 201. The oil-absorbing paper 201 is used to contact the top of the emulsion to absorb the oil droplets on the top of the emulsion, thereby achieving the purpose of deep degreasing, improving the oil purification effect of the device, and providing convenience for users.

[0036] In this embodiment, the purpose of limiting the position of the belt 2022 can be achieved by providing the annular groove.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, the preferred embodiment of the emulsified waste oil purification and recovery device provided by the present invention is as follows: Figures 1-6 As shown: the operating tank assembly 1 includes a tank body 102, and a plurality of liquid level monitoring probes 105 are symmetrically arranged on the inner wall of the tank body 102;

[0039] The feed end of the tank body 102 is fixedly connected to an oil inlet pipe 103, and a control valve is provided on the inner wall of the oil inlet pipe 103;

[0040] Two oil drain pipes 106 are provided at the discharge end of the tank body 102. The bottom of the tank body 102 is fixedly connected to the bottom plate 101. The outer wall of the bottom plate 101 is provided with several positioning holes.

[0041] A plurality of anti-slip clamps 104 are provided on the top of the trough body 102 , and the anti-slip clamps 104 are provided above the driving roller 2021 .

[0042] In this embodiment, the amount of emulsion entering the tank 102 can be monitored by disposing the liquid level monitoring probe 105 .

[0043] In this embodiment, the control valve is set up and used in conjunction with the liquid level monitoring probe 105. During use, the liquid level monitoring probe 105 is used to monitor the depth of the emulsion inside the tank body 102, and the oil inlet speed of the control valve is controlled according to the depth of the tank body 102, so that the liquid level of the emulsion is always maintained at the bottom of the oil-absorbing paper 201, thereby ensuring the normal oil absorption effect of the oil-absorbing paper 201.

[0044] In this embodiment, a plurality of positioning holes are provided on the outer wall of the bottom plate 101, so that the use position of the device can be easily fixed.

[0045] In this embodiment, by providing the anti-slip clamp 104 , a better limiting effect on the top of the driving roller 2021 can be achieved.

[0046] Embodiment 3;

[0047] On the basis of the first embodiment, the preferred embodiment of the emulsified waste oil purification and recovery device provided by the present invention is as follows: Figures 1-6 As shown: a slot is provided on the inner wall of the trough body 102, and the filter plate assembly 3 includes a filter plate 301 inserted into the inner wall of the slot, and a filter hole is provided on the outer wall of the filter plate 301. The front side of the filter plate 301 is fixedly connected to the collection trough 302, and the two ends of the collection trough 302 are fitted and connected to the inner wall of the trough body 102, and the back side of the filter plate 301 is fitted and connected to the filter paper.

[0048] In this embodiment, the filter plate assembly 3, including the filter plate 301 and the filter paper, can filter the metal debris in the emulsion, thereby improving the cleanliness of the purified emulsion and providing convenience for the user.

[0049] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0050] In actual application, first, the device is fixed and installed, and the oil-absorbing paper 201 is arranged. The two sides of the oil-absorbing paper 201 are respectively installed on the reeling and unreeling mechanism. The emulsion is discharged into the tank body 102 through the oil inlet pipe 103, and the motor 2023 is started to drive the rotating shaft 2024 to rotate, and the transmission roller 2021 is driven to rotate through the belt 2022, so as to directionally drive the oil-absorbing paper 201. The oil-absorbing paper 201 is in contact with the top of the emulsion to absorb the oil droplets on the top of the emulsion. By setting the control valve and coordinating with the liquid The surface monitoring probe 105 is used. During use, the liquid level monitoring probe 105 is used to monitor the depth of the emulsion inside the tank body 102, and the oil inlet speed of the control valve is controlled according to the depth of the tank body 102, so that the liquid level of the emulsion is always maintained at the bottom of the oil-absorbing paper 201, thereby ensuring the normal oil absorption effect of the oil-absorbing paper 201. Finally, the emulsion is discharged into the oil drain pipe 106 through the filter plate 301 and the filter paper, which can achieve the effect of filtering the metal debris in the emulsion and improve the cleanliness of the purified emulsion.

[0051] In summary, with the aid of the above-mentioned technical solution of the present invention, the emulsified waste oil purification and recovery device is used in conjunction with the operating tank component 1 through the setting of the oil removal component 2. During use, the rotating shaft 2024 is driven to rotate by starting the motor 2023, and the transmission roller 2021 is driven to rotate by the belt 2022, thereby directionally transmitting the oil-absorbing paper 201, and the oil-absorbing paper 201 is used to contact the top of the emulsion to absorb the oil droplets on the top of the emulsion, thereby achieving the purpose of deep degreasing, improving the oil purification effect of the device, and providing convenience for users; The control valve is set up and used in conjunction with the liquid level monitoring probe 105. During use, the liquid level monitoring probe 105 is used to monitor the depth of the emulsion inside the tank body 102, and the oil inlet speed of the control valve is controlled according to the depth of the tank body 102, so that the liquid level of the emulsion is always maintained at the bottom of the oil-absorbing paper 201, thereby ensuring the normal oil absorption effect of the oil-absorbing paper 201; through the setting of the filter plate assembly 3, in which the filter plate 301 and the filter paper are set up, the metal debris in the emulsion can be filtered, thereby improving the cleanliness of the purified emulsion and providing convenience for users.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An emulsified waste oil purification and recovery device, comprising an operating tank assembly (1), characterized in that: The outer wall of the operating tank assembly (1) is provided with an oil removal assembly (2), and the inner wall of the operating tank assembly (1) is plugged with a filter plate assembly (3); The oil removal assembly (2) comprises a motor seat (203) fixedly arranged on the outer wall of the operating tank assembly (1); the outer wall of the motor seat (203) is fixedly connected to a transmission mechanism (202); and the outer wall of the transmission mechanism (202) is fitted with oil-absorbing paper (201).

2. The emulsified waste oil purification and recovery device according to claim 1, characterized in that: The transmission mechanism (202) comprises a motor (2023) fixedly connected to the outer wall of the operating slot assembly (1); the output shaft of the motor (2023) is fixedly connected to a rotating shaft (2024) via a coupling; the outer wall of the rotating shaft (2024) is fitted with a belt (2022); and the outer wall of the rotating shaft (2024) is connected to a transmission roller (2021) via the belt (2022).

3. The emulsified waste oil purification and recovery device according to claim 2, characterized in that: The outer walls of the rotating shaft (2024) and the transmission roller (2021) are both provided with an annular groove, and the inner wall of the annular groove is in close contact with the outer wall of the belt (2022).

4. The emulsified waste oil purification and recovery device according to claim 2, characterized in that: The operating tank assembly (1) comprises a tank body (102), and a plurality of liquid level monitoring probes (105) are symmetrically arranged on the inner wall of the tank body (102).

5. The emulsified waste oil purification and recovery device according to claim 4, characterized in that: The feed end of the tank body (102) is fixedly connected to an oil inlet pipe (103), and a control valve is provided on the inner wall of the oil inlet pipe (103).

6. The emulsified waste oil purification and recovery device according to claim 4, characterized in that: The discharging end of the trough body (102) is provided with two oil drain pipes (106), the bottom of the trough body (102) is fixedly connected to a bottom plate (101), and the outer wall of the bottom plate (101) is provided with a plurality of positioning holes.

7. The emulsified waste oil purification and recovery device according to claim 4, characterized in that: A plurality of anti-slip clamps (104) are provided on the top of the trough body (102), and the anti-slip clamps (104) are provided above the driving roller (2021).

8. The emulsified waste oil purification and recovery device according to claim 4, characterized in that: The inner wall of the trough body (102) is provided with a slot, the filter plate assembly (3) comprises a filter plate (301) plugged into the inner wall of the slot, the outer wall of the filter plate (301) is provided with filter holes, the front side of the filter plate (301) is fixedly connected to a collecting trough (302), the two ends of the collecting trough (302) are fitted and connected to the inner wall of the trough body (102), and the rear side of the filter plate (301) is fitted and connected to filter paper.

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