Efficient oil stain separator

Abstract

The utility model relates to the related field of greasy dirt separators, in particular to an efficient greasy dirt separator which comprises a device body, an upper treatment box, a fine filtration assembly, an adjusting assembly and a filter screen are arranged in the device body, an oil filling port is formed in the upper end of the upper treatment box, the fine filtration assembly is connected to the bottom of the upper treatment box, and the adjusting assembly is connected to the filter screen. An inserting opening is formed in the lower end of the front face of the upper treatment box, an inserting groove is formed in the inner side of the inserting opening, the filter screen is inserted into the inserting groove, a sealing cover is arranged on the outer side of the filter screen, a handle is arranged on the outer side of the sealing cover, and the adjusting assembly is arranged at the upper end of the interior of the upper treatment box; the adjusting assembly comprises a splitter plate, secondary percolation treatment of oil stains can be achieved, oil and stains can be finely separated and independently discharged conveniently, multi-step control is not needed, the poured oil stains can be dispersed and drained conveniently, the oil stains can evenly fall on a filter screen, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of oil separator, especially to a kind of high-efficiency oil separator. BACKGROUND

[0002] Oil separator is installed on CNC machining, cleaning machine, die casting machine, CNC lathe and other various machining equipment, remove the impurities in the oil used in the cooling or lubrication during processing, to facilitate the recycling of oil, oil separator is widely used in various places needing to treat oily wastewater, such as catering industry, industrial production, etc.;

[0003] The utility model with publication number CN 210964259 U discloses a high-efficiency oil separator in the prior art, which uses an extrusion filtering mechanism composed of a telescopic cylinder at the top of a support, a filter screen, a partition plate and a fixed extrusion block. This allows the device to extrude the waste material again after filtering the oil and dirt, ensuring that the oil is fully extruded. The use of a motor inside the base allows the device to separate the fine waste material from the oil and dirt using a centrifugal method, improving the oil and dirt separation effect and increasing the practicality.

[0004] However, it does not have the ability to evenly distribute the oil during refueling, and the oil and dirt directly poured onto the filter screen can cause uneven use of the filter screen, leading to local overuse and blockage. In addition, it does not have the ability to perform secondary filtration on the oil and dirt, and the oil and residue cannot be independently discharged, resulting in poor discharge effect after filtration. Therefore, we need to upgrade and modify the existing technology to overcome the existing problems and deficiencies. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of high-efficiency oil separator to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A high-efficiency oil separator is designed, which includes a device body. The device body contains an upper treatment box, a fine filter assembly, an adjustment assembly and a filter screen. The upper treatment box is provided with an oil inlet at the upper end. The fine filter assembly is connected to the bottom of the upper treatment box. The upper treatment box is provided with a plug-in port at the lower front end, and a plug-in slot is provided inside the plug-in port. The filter screen is plugged into the plug-in slot. A sealing cover is provided outside the filter screen, and a handle is provided outside the sealing cover. The adjustment assembly is provided inside the upper treatment box at the upper end.

[0008] Further, the fine filter assembly comprises a lower treatment box, a partition plate is arranged in the lower treatment box, a support frame is arranged on one side of the partition plate, a percolation screen is arranged on the support frame, an oil outlet is arranged on the upper end of the percolation screen, and a residue outlet is arranged on the lower end of the percolation screen.

[0009] Further, the adjusting assembly comprises a flow distribution plate, a gear is arranged on one end of the flow distribution plate, a rack rod is engaged with the upper end of the gear, a pushing block is arranged on one end of the rack rod, a spring is connected to one side of the pushing block, and a fixed block is connected to the other side of the spring.

[0010] Further, the lower treatment box is fixed on the bottom of the upper treatment box, a flow guide plate is arranged on one side of the bottom of the upper treatment box, and the inner side of the flow guide plate is correspondingly attached to the upper end of the partition plate.

[0011] Further, a cam is arranged on the other side of the pushing block, the cam is arranged to rotate on the inner wall of the upper treatment box, and an electric motor is connected to the outer end of the cam.

[0012] Further, the flow distribution plate and the gear are arranged to rotate in the inner part of the upper treatment box, the rack rod is arranged to slide on the inner wall of the upper treatment box, and the fixed block is fixed on the inner wall of the upper treatment box.

[0013] Compared with the prior art, the device has the advantages that:

[0014] 1. The device is provided with a flow guide plate, a fine filter assembly, a lower treatment box, a partition plate, a support frame, a percolation screen, an oil outlet and a residue outlet, the left side of the lower treatment box is communicated with the upper treatment box through the partition plate, the oil stains in the lower treatment box are filtered and separated through the percolation screen, the oil stains can be subjected to secondary filtration treatment, the oil and the stains can be separated in detail and discharged independently, the device is simple in structure and convenient to operate, the filtration effect and the practicability of the device are improved.

[0015] 2. The device is provided with an adjusting assembly, a flow distribution plate, a gear, a rack rod, a pushing block, a cam, an electric motor, a spring and a fixed block, the cam is driven to rotate by the electric motor, the pushing block and the rack rod are driven to move, the rack rod is driven to reciprocate and drive the gear to reciprocate under the action of the spring and the cam, the flow distribution plate can be controlled to reciprocate, the poured oil stains can be dispersed and drained, the oil stains can be evenly dropped on the lower filter screen, the uniformity of the use of the filter screen can be maintained, and the problem of local blockage can be prevented.

[0016] The specific embodiments of the device are disclosed in detail in the following description and drawings, and the principle of the device can be adopted in the manner. It should be understood that the embodiments of the device are not limited in scope. The embodiments of the device include many changes, modifications and equivalents within the spirit and clauses of the appended claims. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency oil separator according to the present invention;

[0019] Figure 2 An exploded view of the upper treatment box of a high-efficiency oil separator according to this utility model;

[0020] Figure 3 An exploded view of the regulating component of a high-efficiency oil separator according to this utility model;

[0021] Figure 4 This is an exploded view of the fine filter assembly of a high-efficiency oil separator according to the present invention.

[0022] In the diagram: 1. Device body; 2. Upper treatment box; 21. Insertion port; 22. Insertion slot; 23. Guide plate; 3. Fine filter assembly; 31. Lower treatment box; 32. Divider plate; 33. Support frame; 34. Permeate filter screen; 35. Oil outlet; 36. Slag outlet; 4. Oil filling port; 5. Adjustment assembly; 51. Diverter plate; 52. Gear; 53. Rack and pinion; 54. Push block; 55. Cam; 56. Electric motor; 57. Spring; 58. Fixing block; 6. Filter screen; 61. Sealing cover; 62. Handle. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1 As shown in Figure 4, this embodiment provides a high-efficiency oil separator, including a device body 1. The device body 1 includes an upper treatment box 2, a fine filter assembly 3, an adjustment assembly 5, and a filter screen 6. The upper treatment box 2 is provided with an oil filling port 4 at its upper end. The fine filter assembly 3 is connected to the bottom of the upper treatment box 2. The lower front end of the upper treatment box 2 is provided with an insertion interface 21 and an insertion groove 22 is provided inside the insertion interface 21. The filter screen 6 is inserted into the insertion groove 22. A sealing cover 61 is provided on the outside of the filter screen 6 and a handle 62 is provided on the outside of the sealing cover 61. The adjustment assembly 5 is located inside the upper end of the upper treatment box 2.

[0025] Preferably, the fine filter assembly 3 includes a lower processing box 31, a partition plate 32 is provided inside the lower processing box 31 and a support frame 33 is provided on one side of the partition plate 32, a permeate screen 34 is provided on the support frame 33, an oil outlet 35 is provided at the upper end of the permeate screen 34 and a slag outlet 36 is provided at the lower end of the permeate screen 34, the lower processing box 31 is fixed to the bottom of the upper processing box 2, and a guide plate 23 is provided on one side of the bottom of the upper processing box 2, with the inner side of the guide plate 23 correspondingly attached to the upper end of the partition plate 32;

[0026] The upper part of the lower treatment tank 31 is divided into two parts by the partition plate 32. The filtered oil falls into the lower treatment tank 31 through the left side of the partition plate 32 and is connected to the right side through the lower end of the partition plate 32. Then the oil level rises and is filtered again through the permeate screen 34. The pure oil permeates onto the permeate screen 34, while oil residue and impurities are blocked at the lower end of the permeate screen 34. This can achieve secondary filtration of oil and dirt, which is convenient for fine separation and independent discharge of oil and dirt. There is no need for multi-step control. The structure is simple and easy to operate, which improves the filtration effect and practicality of the device.

[0027] Preferably, the adjusting assembly 5 includes a diverter plate 51, one end of which is provided with a gear 52, the upper end of which is meshed with a rack rod 53, one end of which is provided with a push block 54, and one side of the push block 54 is connected to a spring 57, the other side of the spring 57 is connected to a fixing block 58, and the other side of the push block 54 is provided with a cam 55, which rotates on the inner wall of the upper processing box 2 and is connected to a motor 56 at its outer end. The diverter plate 51 and the gear 52 are rotatably installed inside the upper processing box 2, the rack rod 53 slides on the inner wall of the upper processing box 2, and the fixing block 58 is fixed on the inner wall of the upper processing box 2.

[0028] The cam 55 is driven to rotate by the motor 56. The cam 55 presses the push block 54 to rotate and drives the rack 53 to move. The rack 53 drives the gear 52 to rotate back and forth. The spring 57 pushes the rack 53 to reset, thereby driving the diverter plate 51 to rotate back and forth inside the upper treatment box 2. This enables the control of the reciprocating rotation of the diverter plate 51, which facilitates the dispersion and diversion of the poured oil, so that the oil can fall evenly on the filter screen 6 below. This helps to maintain the uniformity of the filter screen 6 and prevents local blockage, thus improving the practicality of the device.

[0029] The use principle and use process of the utility model: first open motor 56 when using, drive cam 55 rotation through motor 56, cam 55 extrude push block 54 rotation and drive rack bar 53 movement, rack bar 53 push gear 52 reciprocating rotation, spring 57 push rack bar 53 reset, in turn drive shunt plate 51 in the upper treatment tank 2 inside reciprocating overturn, can realize reciprocating rotation control to shunt plate 51, at this moment add oil through oil filler 4 to the upper treatment tank 2, make the oil dirt can evenly fall on the lower filter screen 6, the oil dirt falls on the lower deflector 23 and enters the lower treatment tank 31 after preliminary filtration through filter screen 6, through the effect of partition plate 32 falls on the left side of lower treatment tank 31, then enters the right side of lower treatment tank 31 through the gap under partition plate 32, then the oil level rises and is filtered again through percolation screen 34, the pure oil penetrates to percolation screen 34, the oil residue and impurities are blocked in the lower end of percolation screen 34, can realize the secondary filtration treatment to the oil dirt, after treatment, oil and stains are discharged through oil outlet 35 and residue outlet 36 respectively, which is simple and convenient to operate.

[0030] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term " install " " set with " " connect " and the like, should do broad sense understanding, for example " connect " can be fixed connection, also can be detachable connection, or integral connection, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0031] In the description of the embodiment, the term " upper " " lower " " right " and the like orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of description and simplification operation, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as the limitation of the utility model. In addition, the term " first " " second " is only used to distinguish in description, and does not have special meaning.

Claims

1. A high efficiency oil separator characterized by: The utility model provides a device body (1) including, the device body (1) contains upper processing box (2), fine filter assembly (3), adjusting assembly (5) and filter screen (6) in, upper processing box (2) upper end is equipped with oil filler (4), fine filter assembly (3) is connected in upper processing box (2) bottom, upper processing box (2) front lower end is equipped with the plug interface (21) and is equipped with the plug slot (22) in plug interface (21) inside, filter screen (6) is inserted in plug slot (22), filter screen (6) outside is equipped with sealing cover (61) and sealing cover (61) outside is equipped with handle (62), adjusting assembly (5) is arranged in upper processing box (2) inside upper end.

2. The high efficiency oil separator of claim 1, wherein: The fine filter assembly (3) includes a lower processing box (31), the lower processing box (31) is provided with a partition plate (32), and the partition plate (32) is provided with a support frame (33) on one side. The support frame (33) is provided with a percolation screen (34) thereon. The percolation screen (34) is provided with an oil outlet (35) at the upper end thereof. The percolation screen (34) is provided with a residue outlet (36) at the lower end thereof.

3. The high efficiency oil separator of claim 1, wherein: The adjusting assembly (5) includes a flow distribution plate (51), and the flow distribution plate (51) is provided with a gear (52) at one end. The gear (52) is engaged with a rack rod (53) at the upper end thereof. The rack rod (53) is provided with a push block (54) at one end, and the push block (54) is connected with a spring (57) on one side. The spring (57) is connected with a fixed block (58) on the other side.

4. The high efficiency oil separator of claim 2 wherein: The lower processing box (31) is fixed to the bottom of the upper processing box (2). One side of the bottom of the upper processing box (2) is provided with a flow guide plate (23). The flow guide plate (23) is correspondingly attached to the upper end of the partition plate (32) on the inner side.

5. The high efficiency oil separator of claim 3 wherein: The push block (54) is provided with a cam (55) on the other side. The cam (55) is rotatably arranged on the inner wall of the upper processing box (2), and an electric motor (56) is connected to the outer end of the cam (55).

6. The high efficiency oil separator of claim 3 wherein: The flow distribution plate (51) and the gear (52) are rotatably arranged in the upper processing box (2). The rack rod (53) is slidably arranged on the inner wall of the upper processing box (2). The fixed block (58) is fixed to the inner wall of the upper processing box (2).

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