Deoiling and purifying equipment of degreasing tank

Abstract

The utility model relates to the technical field of degreasing tank degreasing, and discloses degreasing tank degreasing and purifying equipment which comprises a cabinet body, a separation bin and a filtering bin are arranged in the cabinet body, a feeding pipe is arranged at the top of the cabinet body, a cooling plate and a separation plate are arranged in the separation bin, a driving wheel is arranged in the separation bin, and the filtering bin is arranged on the top of the cabinet body. The outer circle face of the driving wheel is connected with a conveying belt in a sleeved mode, and a scraping plate is arranged on the outer surface of the conveying belt and makes contact with the surface of the separating plate. According to the oil removal and purification equipment of the degreasing tank, the separation bin, the feeding pipe and the cooling plate are arranged in a matched mode, sewage flows through the cooling plate after entering the separation bin, the cooling plate cools the sewage to enable grease in the sewage to be solidified, the solidified grease can be separated out in cooperation with the separation plate arranged at the bottom, and therefore the grease removal and purification efficiency is improved. And through cooperative arrangement of the driving wheel, the conveying belt and the scraping plate, grease on the separating plate can be scraped off.

Description

Technical Field

[0001] The utility model relates to the technical field of degreasing tank oil removal, in particular to degreasing tank oil removal and purification equipment. Background Art

[0002] In the production of modern metal processing industry, degreasing tank, as a commonly used high-efficiency purification device, plays an indispensable role. Its main function is to remove oil, cutting fluid, dust and other impurities attached to the surface of metal parts. Through efficient cleaning, the degreasing tank can not only ensure the smooth progress of subsequent processing steps, but also improve the surface quality of the product and reduce the defect rate in the subsequent processing process.

[0003] However, as production activities continue, oil and impurities will gradually accumulate in the degreasing tank. As the use time increases, the pollutants in the tank will seriously affect the degreasing effect. The accumulation of oil and impurities will not only reduce the cleaning efficiency of the degreasing tank, but may also lead to a decline in product quality in subsequent processing links. This requires a device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an oil removal and purification device for a degreasing tank, which solves the problem that the accumulation of oil in the degreasing tank affects the degreasing effect.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an oil removal and purification device for a degreasing tank, comprising a cabinet, a separation chamber and a filter chamber are provided inside the cabinet, and a feed pipe is provided on the top of the cabinet;

[0006] A cooling plate and a separation plate are provided inside the separation bin, a driving wheel is provided inside the separation bin, a conveyor belt is sleeved on the outer circumference of the driving wheel, a scraper is provided on the outer surface of the conveyor belt, and the scraper contacts the surface of the separation plate. A discharge port is provided on one side of the cabinet, and the discharge port is communicated with the surface of the separation plate;

[0007] A plurality of detachable filter plates are provided inside the filter bin, and paddles are also provided inside the filter bin to accelerate the flow of liquid.

[0008] Optionally, a water inlet pipe and a water return pipe are connected to one side of the cabinet, and both the water inlet pipe and the water return pipe are communicated with the interior of the cooling plate.

[0009] Optionally, a driving motor is provided on the front of the cabinet, and an output end of the driving motor is connected to a driving wheel through a key slot.

[0010] Optionally, an auxiliary wheel is provided on the opposite side of the driving wheel to support the conveyor belt.

[0011] Optionally, a guide plate is provided inside the separation bin, and the guide plate is provided at the bottom of the feed pipe.

[0012] Optionally, a protrusion is provided on the surface of the cooling plate, and the protrusion is multiple and arranged in a staggered manner.

[0013] Optionally, a drain pipe is provided at the bottom of the cabinet, and the drain pipe is communicated with one side of the filter bin.

[0014] The utility model provides an oil removal and purification device for a degreasing tank, which has the following beneficial effects:

[0015] The utility model provides an oil removal and purification device for a degreasing tank. Through the coordinated arrangement of a separation bin, a feed pipe and a cooling plate, sewage enters the separation bin and flows through the cooling plate. The cooling plate cools the sewage to solidify the grease in the sewage. The separation plate arranged at the bottom can separate the solidified grease. Through the coordinated arrangement of a driving wheel, a conveyor belt and a scraper, the grease on the separation plate can be scraped off to reduce the blockage of the separation plate. Through the coordinated arrangement of the filter plate and the paddle, the sewage filtered by the separation plate will fall into the filter bin at the bottom, and then the sewage will be filtered by the filter plate to further separate the grease. At the same time, the rotation of the paddle can accelerate the flow of the liquid in the filter bin, thereby improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in front cross-section;

[0018] Figure 3 This is a schematic structural diagram of the cooling plate of the utility model.

[0019] In the figure: 1. Cabinet; 2. Separation chamber; 3. Filter chamber; 4. Feed pipe; 5. Cooling plate; 6. Separation plate; 7. Drive wheel; 8. Conveyor belt; 9. Scraper; 10. Discharge port; 11. Filter plate; 12. Paddle; 13. Water inlet pipe; 14. Water return pipe; 15. Drive motor; 16. Auxiliary wheel; 17. Guide plate; 18. Protrusion; 19. Drain pipe. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3The utility model provides a technical solution: an oil removal and purification device for a degreasing tank, comprising a cabinet 1, a separation chamber 2 and a filter chamber 3 are provided inside the cabinet 1, and a feed pipe 4 is provided on the top of the cabinet 1;

[0022] A cooling plate 5 and a separation plate 6 are provided inside the separation bin 2. A driving wheel 7 is provided inside the separation bin 2. A conveyor belt 8 is sleeved on the outer circumference of the driving wheel 7. A scraper 9 is provided on the outer surface of the conveyor belt 8. The scraper 9 contacts the surface of the separation plate 6. A discharge port 10 is provided on one side of the cabinet 1. The discharge port 10 communicates with the surface of the separation plate 6.

[0023] A plurality of detachable filter plates 11 are provided inside the filter chamber 3 , and paddles 12 are also provided inside the filter chamber 3 for accelerating the flow of liquid.

[0024] The sewage enters the separation bin 2 from the feed pipe 4 and falls onto the cooling plate 5 in the separation bin 2. The cooling plate 5 cools the sewage to solidify the grease in the sewage. The sewage and the grease mixed inside fall onto the separation plate 6 at the bottom. The driving wheel 7 rotates to drive the conveyor belt 8 to move, and the conveyor belt 8 further drives the scraper 9 to move, so that the scraper 9 scrapes off the dirt and grease filtered out of the separation plate 6, and then discharges it from the discharge port 10 on one side. After separation, the sewage will fall into the filter bin 3 at the bottom, and then the filter plate 11 in the filter bin 3 will perform a secondary filtration on the sewage.

[0025] In this embodiment, as a preferred solution, a water inlet pipe 13 and a water return pipe 14 are connected to one side of the cabinet 1 , and both the water inlet pipe 13 and the water return pipe 14 are communicated with the interior of the cooling plate 5 .

[0026] The water inlet pipe 13 passes cold water into the cooling plate 5, which is provided with a curved water channel. The cold water cools the cooling plate 5 as a whole through the water channel. The water passing through the cooling plate 5 will be discharged from the return pipe 14, and after cooling, it will flow into the water inlet pipe 13 again for recycling.

[0027] In this embodiment, as a preferred solution, a drive motor 15 is provided on the front of the cabinet 1, and the output end of the drive motor 15 is connected to the drive wheel 7 through a key slot. An auxiliary wheel 16 is also provided on the opposite side of the drive wheel 7 to support the conveyor belt 8.

[0028] The driving wheel 7 and the auxiliary wheel 16 are respectively arranged at both ends of the separation bin 2. The driving wheel 7 and the auxiliary wheel 16 cooperate to support the conveyor belt 8. The driving motor 15 drives the driving wheel 7 to rotate, and then the driving wheel 7 drives the external conveyor belt 8 to rotate.

[0029] In this embodiment, as a preferred solution, a guide plate 17 is provided inside the separation chamber 2, and the guide plate 17 is provided at the bottom of the feed pipe 4. A protrusion 18 is provided on the surface of the cooling plate 5, and the number of the protrusions 18 is multiple and staggered.

[0030] The sewage flowing in from the feed pipe 4 will collide with the guide plate 17, which can reduce the impact of the sewage on the cooling plate 5, so that the sewage can cover the surface of the separation plate 6, so that the separation plate 6 can cool the sewage. The protrusion 18 on the cooling plate 5 is arranged in a zigzag shape to reduce the flow rate of the sewage so that the cooling plate can fully cool the sewage.

[0031] In this embodiment, as a preferred solution, a drain pipe 19 is provided at the bottom of the cabinet 1 , and the drain pipe 19 is communicated with one side of the filter bin 3 .

[0032] The sewage flows into the separation chamber 2 from the feed pipe 4 at the top, and after separation, the sewage falls into the filter chamber 3 at the bottom, and is then filtered by the filter plate 11 in the filter chamber 3 and discharged from the drain pipe 19 on one side.

[0033] In the present invention, the working steps of the device are as follows:

[0034] 1. When in use, connect the feed pipe 4 to the sewage delivery pipe to deliver the sewage to the separation chamber 2;

[0035] 2. The separated grease will fall on the separation plate 6, and the scraper 9 will scrape the separation plate 6 to the discharge port 10 to discharge the grease;

[0036] 3. The sewage passing through the separation plate 6 will fall into the filter chamber 3 at the bottom. The blades 12 stir the sewage in the filter chamber 3, and the filtered water will be discharged from the drain pipe 19;

[0037] 4. After using for a period of time, remove the filter plate 11, clean it, and then install it back.

[0038] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0039] The above is a detailed introduction to the specific implementation methods provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An oil removal and purification device for a degreasing tank, characterized by: It comprises a cabinet (1), wherein a separation chamber (2) and a filter chamber (3) are provided inside the cabinet (1), and a feed pipe (4) is provided on the top of the cabinet (1); A cooling plate (5) and a separation plate (6) are provided inside the separation bin (2), a driving wheel (7) is provided inside the separation bin (2), a conveyor belt (8) is sleeved on the outer circumference of the driving wheel (7), a scraper (9) is provided on the outer surface of the conveyor belt (8), and the scraper (9) contacts the surface of the separation plate (6). A discharge port (10) is provided on one side of the cabinet (1), and the discharge port (10) is communicated with the surface of the separation plate (6); A plurality of detachable filter plates (11) are provided inside the filter chamber (3), and paddles (12) are also provided inside the filter chamber (3) for accelerating the flow of liquid.

2. The degreasing and purification equipment for a degreasing tank according to claim 1, characterized in that: One side of the cabinet (1) is connected to a water inlet pipe (13) and a water return pipe (14), and both the water inlet pipe (13) and the water return pipe (14) are in communication with the interior of the cooling plate (5).

3. The degreasing and purification equipment for a degreasing tank according to claim 1, characterized in that: A driving motor (15) is provided on the front of the cabinet (1), and an output end of the driving motor (15) is connected to a driving wheel (7) via a keyway.

4. The degreasing and purification equipment for a degreasing tank according to claim 3, characterized in that: An auxiliary wheel (16) is further provided on the opposite side of the driving wheel (7) for supporting the conveyor belt (8).

5. The degreasing and purification equipment for a degreasing tank according to claim 1, characterized in that: A guide plate (17) is provided inside the separation bin (2), and the guide plate (17) is provided at the bottom of the feed pipe (4).

6. The degreasing and purification equipment for a degreasing tank according to claim 1, characterized in that: The surface of the cooling plate (5) is provided with a protrusion (18), and the protrusions (18) are multiple and arranged in a staggered manner.

7. The degreasing and purification equipment for a degreasing tank according to claim 1, characterized in that: A drainage pipe (19) is provided at the bottom of the cabinet (1), and the drainage pipe (19) is communicated with one side of the filter bin (3).

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