Kitchen waste oil stain filtering and retreating device

Abstract

The utility model relates to the technical field of greasy dirt filtering, in particular to a kitchen waste greasy dirt filtering retreatment device which comprises a treatment tank, an air pump is fixedly connected to the upper end face of the treatment tank, a connecting pipe is installed at the air outlet end of the air pump, and the bottom end of the connecting pipe penetrates through the inner wall of the treatment tank and is fixedly connected with a distribution disc. An oil storage pool is fixedly connected in the treatment tank, an overflow groove is formed in the side wall of the oil storage pool, limiting blocks are fixedly connected to the symmetrical positions of the front face of the oil storage pool, and a spoiler is slidably connected between the two limiting blocks; gas is conveyed to the distribution disc through the air pump, the gas is evenly distributed into liquid garbage through the distribution disc, the gas can be mixed with oil dirt in liquid in the floating process, the floating time of the oil dirt can be shortened, overflow treatment can be conducted on the oil dirt when the oil dirt floats on the surface of the liquid, the separation time of the oil dirt and the liquid garbage is shortened, and the working efficiency is improved. And the processing rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pollution filtering, in particular to a device for filtering and reprocessing oil pollution from kitchen waste. Background Art

[0002] Patent No. CN215627118U discloses an oil-water separation device for kitchen waste treatment. The utility model has a reasonable structural design. Oil flows out of the front of the oil collecting hopper and waste water is discharged through the outlet pipe, thereby achieving a good separation effect.

[0003] However, the above-mentioned existing oil-water separation device for kitchen waste treatment, when in use, pours catering wastewater from the feed pipe into the separation drum, and the driving motor drives the auger and the left drum to rotate in turn. Under the action of the auger, large particles of impurities in the catering wastewater are transported to the front of the separation drum and discharged through the discharge pipe, while the wastewater and oil in the catering wastewater penetrate into the interior of the separation bin from the filter screen, and the left drum drives the right drum to rotate through the skimming belt. Three partitions form a separation chamber, and the skimming belt absorbs the oil that penetrates into the opposite side of the two upper partitions and rotates it to the inside of the oil collecting hopper. The device stirs the liquid garbage through the dragon and the drum, which will mix the oil with the wastewater. It is necessary to wait for the oil to separate from the wastewater. The time it takes for the oil to float to the surface of the wastewater increases, resulting in increased processing time.

[0004] In order to solve the above problems, the utility model provides a kitchen waste oil pollution filtering and reprocessing device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for filtering and reprocessing kitchen waste oil to solve the technical problem in the prior art that "when in use, the catering wastewater is poured into the separation cylinder from the feed pipe, and the driving motor drives the auger and the left drum to rotate in turn. Under the action of the auger, the large particles of impurities in the catering wastewater are transported to the front of the separation cylinder and discharged through the discharge pipe, while the wastewater and oil in the catering wastewater penetrate from the filter screen into the interior of the separation bin, and the left drum drives the right drum to rotate through the skimming belt. The three partitions form a separation chamber, and the skimming belt absorbs the oil that penetrates into the opposite side of the two upper partitions and rotates it to the interior of the oil collecting hopper. The device stirs the liquid garbage through the auger and the drum, which will mix the oil with the wastewater. It is necessary to wait for the oil to separate from the wastewater, and the time it takes for the oil to float to the surface of the wastewater increases, resulting in increased processing time."

[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: it includes a processing tank, the upper end face of the processing tank is fixedly connected to an air pump, the air outlet end of the air pump is installed with a connecting pipe, the bottom end of the connecting pipe passes through the inner wall of the processing tank and is fixedly connected to a distribution plate, the processing tank is fixedly connected to an oil storage tank, the side wall of the oil storage tank is provided with an overflow groove, the front of the oil storage tank is fixedly connected to a limiting block at a symmetrical position, a baffle is slidably connected between the two limiting blocks, the front of the baffle is fixedly connected to a fixed block, the back of the baffle is slidably connected to and fits with the front of the oil storage tank, the right side of the processing tank is fixedly connected to an oil drain pipe, and the left end of the oil drain pipe passes through the inner wall of the processing tank and is connected to the oil storage tank.

[0007] As a preferred technical solution of the utility model, the shape of the oil storage tank is set to be U-shaped, and the length of the baffle is 4CM longer than the length of the overflow groove.

[0008] As a preferred technical solution of the utility model, the bottom end of the connecting pipe is connected to the inside of the distribution plate, and a plurality of exhaust holes are provided on the upper end surface of the distribution plate.

[0009] As a preferred technical solution of the utility model, the upper end surface of the processing tank is threadedly connected with a threaded rod, and the bottom end of the threaded rod penetrates the inner wall of the processing tank and is rotatably connected to the upper end surface of the fixed block.

[0010] As a preferred technical solution of the utility model, a feed pipe is fixedly connected to the front of the processing tank, and one end of the feed pipe is connected to the inside of the processing tank.

[0011] As a preferred technical solution of the utility model, a discharge pipe is fixedly connected to the back of the processing tank, and one end of the discharge pipe is connected to the inside of the processing tank.

[0012] The utility model provides a kitchen waste oily pollution filtering and reprocessing device, which has the following

[0013] Beneficial effects:

[0014] 1. The gas is delivered to the distribution plate through the air pump. The distribution plate evenly distributes the gas into the liquid garbage. During the floating process of the gas, it will mix with the oil in the liquid, which can speed up the floating time of the oil. When the oil floats on the surface of the liquid, the oil can be overflowed, which reduces the separation time of the oil and liquid garbage and improves the processing rate.

[0015] 2. The threaded rod can drive the baffle plate to move up and down, which can reduce the flow of liquid under the oil pollution into the oil storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure proposed by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a distribution plate is provided for the utility model;

[0018] Figure 3 The utility model provides a structural schematic diagram of a discharge pipe;

[0019] Figure 4 The utility model provides a structural schematic diagram of an oil storage tank.

[0020] In the figure: 1 treatment tank, 2 feed pipe, 3 oil discharge pipe, 4 air pump, 5 connecting pipe, 6 threaded rod, 7 distribution plate, 8 oil storage tank, 9 discharge pipe, 10 overflow trough, 11 limit block, 12 baffle plate, 13 fixed block. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0023] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0024] refer to Figure 1-4 A device for filtering and reprocessing kitchen waste oil, comprising a processing tank 1, an upper end surface of the processing tank 1 is fixedly connected to an air pump 4, an air outlet end of the air pump 4 is installed with a connecting pipe 5, the bottom end of the connecting pipe 5 penetrates through the inner wall of the processing tank 1 and is fixedly connected to a distribution plate 7, an oil storage tank 8 is fixedly connected in the processing tank 1, an overflow groove 10 is provided on the side wall of the oil storage tank 8, a limiting block 11 is fixedly connected to the symmetrical position of the front of the oil storage tank 8, a baffle plate 12 is slidably connected between the two limiting blocks 11, a fixed block 13 is fixedly connected to the front of the baffle plate 12, and the back of the baffle plate 12 is slidably connected to and fits with the front of the oil storage tank 8, an oil drain pipe 3 is fixedly connected to the right side surface of the processing tank 1, and the left end of the oil drain pipe 3 penetrates through the inner wall of the processing tank 1 and is connected to the oil storage tank 8.

[0025] By providing the oil storage tank 8 , the oil storage tank 8 can collect the filtered oil and discharge the oil through the oil discharge pipe 3 .

[0026] Furthermore, the shape of the oil storage tank 8 is set to be U-shaped, and the length of the baffle plate 12 is 4CM longer than the length of the overflow groove 10.

[0027] Furthermore, the bottom end of the connecting pipe 5 is connected to the inside of the distribution plate 7 , and a plurality of exhaust holes are provided on the upper end surface of the distribution plate 7 .

[0028] By setting the distribution plate 7, the distribution plate 7 can evenly distribute the gas into the kitchen waste liquid, and the generated bubbles can mix with the oil stains, accelerating the floating speed of the oil stains, so that the oil stains float to the liquid surface faster.

[0029] Furthermore, a threaded rod 6 is threadedly connected to the upper end surface of the processing tank 1 , and the bottom end of the threaded rod 6 penetrates the inner wall of the processing tank 1 and is rotatably connected to the upper end surface of the fixing block 13 .

[0030] By setting the threaded rod 6, the threaded rod 6 can adjust the height of the baffle 12, which can reduce the liquid in the lower layer of the oil pollution from flowing into the oil storage tank 8.

[0031] Furthermore, a feed pipe 2 is fixedly connected to the front of the processing tank 1 , and one end of the feed pipe 2 is connected to the inside of the processing tank 1 .

[0032] By providing the feeding pipe 2 , the staff can add liquid kitchen waste into the processing tank 1 through the feeding pipe 2 .

[0033] Furthermore, a discharge pipe 9 is fixedly connected to the back of the processing tank 1 , and one end of the discharge pipe 9 is communicated with the inside of the processing tank 1 .

[0034] By providing a discharge pipe 9 , the liquid after the oil pollution treatment can be discharged from the treatment tank 1 through the discharge pipe 9 .

[0035] The working principle of the utility model is as follows: first, the staff can add liquid kitchen waste into the processing tank 1 through the feed pipe 2. When the liquid waste is added to the appropriate position, the staff starts the air pump 4 and ventilates the distribution plate 7 through the connecting pipe 5. The distribution plate 7 evenly distributes the gas in the liquid waste, and the generated bubbles will float upward in the liquid. During the floating process, they will come into contact with the oil stains. The oil stains will wrap the bubbles and accelerate the floating speed of the oil stains. After a period of time, the oil stains in the liquid waste will float on the surface of the liquid. At this time, the staff can rotate the threaded rod 6 clockwise to drive the baffle plate 12 to move downward, so that the oil stains can flow into the oil storage tank 8 through the overflow groove 10, and finally be discharged through the oil discharge pipe 3;

[0036] Compared with the existing technology, the floating time of oil pollution can be accelerated. When the oil pollution floats on the liquid surface, the oil pollution can be overflowed, which reduces the separation time of oil pollution and liquid garbage and improves the treatment rate.

[0037] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for filtering and reprocessing kitchen waste oil, comprising a processing tank (1), characterized in that: The upper end surface of the processing tank (1) is fixedly connected to an air pump (4), the outlet end of the air pump (4) is installed with a connecting pipe (5), the bottom end of the connecting pipe (5) penetrates the inner wall of the processing tank (1) and is fixedly connected to a distribution plate (7), the processing tank (1) is fixedly connected to an oil storage tank (8), the side wall of the oil storage tank (8) is provided with an overflow groove (10), the front of the oil storage tank (8) is fixedly connected to a limiting block (11) at a symmetrical position, a baffle (12) is slidably connected between the two limiting blocks (11), the front of the baffle (12) is fixedly connected to a fixed block (13), the back of the baffle (12) is slidably connected to and fits with the front of the oil storage tank (8), the right side of the processing tank (1) is fixedly connected to an oil discharge pipe (3), the left end of the oil discharge pipe (3) penetrates the inner wall of the processing tank (1) and is connected to the inside of the oil storage tank (8).

2. The device for filtering and reprocessing kitchen waste oil according to claim 1, characterized in that: The shape of the oil storage tank (8) is set to be U-shaped, and the length of the baffle plate (12) is 4CM longer than the length of the overflow groove (10).

3. The device for filtering and reprocessing kitchen waste oil according to claim 1, characterized in that: The bottom end of the connecting pipe (5) is connected to the inside of the distribution plate (7), and the upper end surface of the distribution plate (7) is provided with a plurality of exhaust holes.

4. The device for filtering and reprocessing kitchen waste oil according to claim 1, characterized in that: The upper end surface of the processing tank (1) is threadedly connected to a threaded rod (6), and the bottom end of the threaded rod (6) penetrates the inner wall of the processing tank (1) and is rotatably connected to the upper end surface of the fixing block (13).

5. The device for filtering and reprocessing kitchen waste oil according to claim 1, characterized in that: A feed pipe (2) is fixedly connected to the front of the processing tank (1), and one end of the feed pipe (2) is connected to the inside of the processing tank (1).

6. The device for filtering and reprocessing kitchen waste oil according to claim 1, characterized in that: A discharge pipe (9) is fixedly connected to the back of the processing tank (1), and one end of the discharge pipe (9) is connected to the inside of the processing tank (1).

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