Oil-water separation device for kitchen waste

Abstract

The utility model provides a kitchen waste oil-water separation device, relates to kitchen waste disposal field, including: front chamber, rear chamber and collection box, the front chamber is rotatingly equipped with the bidirectional threaded rod inside, the external surface of both sides of bidirectional threaded rod is rotatingly equipped with two slider, the external surface both sides of two slider is rotatingly equipped with two connecting rod no. Fixing parts are rotatably arranged at the other ends of the four first connecting rods, extrusion plates are fixedly arranged on the lower sides of the outer surfaces of the four fixing parts, oil-water mixtures in kitchen waste are fully discharged through extrusion, and the efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of restaurant and kitchen waste treatment, in particular to a restaurant and kitchen waste oil-water separation device. Background Art

[0002] Kitchen waste refers to the waste generated in residents' daily life and food processing, catering services, and workplace catering activities, including discarded vegetable leaves, leftovers, leftover rice, fruit peels, eggshells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets, and other industries related to food processing.

[0003] In the prior art, such as the Chinese patent number: CN221084733U, the utility model discloses a kitchen waste oil-water separation device, which relates to the technical field of kitchen waste treatment equipment, including a bottom plate, a separation frame filter frame and a collection frame, the separation frame is connected to the bottom plate, the filter frame is arranged on the top of the separation frame, the bottom of the filter frame is provided with a plurality of groups of filter holes, the collection frame is placed on the bottom plate, and also includes: a fixing mechanism, a water retaining mechanism and a separation promoting mechanism. The utility model fixes the filter frame by a fixing mechanism to pour the kitchen waste into the filter frame, the filter frame filters the solid impurities, and the filtered oil-water mixture enters the separation frame for oil-water separation, the separation promoting mechanism promotes oil-water separation, and the water retaining mechanism blocks water according to the oil-water interface to ensure that the oil flows out and enters the collection frame for collection, which solves the problem that the existing oil-water separation device separates by its own flow, resulting in an excessively large device size and a slow separation rate.

[0004] However, in the prior art, after the food waste is placed in the filter frame, the oil and water in the food waste are separated by gravity. Without the action of external force, it is difficult to completely discharge the oil and water in the food waste. A large amount of oil and water will still remain in the food waste, thereby reducing the separation efficiency of the device. In addition, in the subsequent separation operation, the remaining food waste solids are also difficult to handle, thereby greatly reducing the separation efficiency of the device. At the same time, after the traditional device separates the oil and water in the food waste, it is difficult to clean the inside of the device, which can easily cause blockage and other problems. Utility Model Content

[0005] The purpose of the utility model is to provide a kitchen waste oil-water separation device, which can solve the problem in the prior art that it is difficult to completely discharge the oil and water in the kitchen waste, thereby reducing the separation efficiency of the device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a food waste oil-water separation device, comprising: a front chamber, a rear chamber and a collection box, a bidirectional threaded rod is rotatably provided inside the front chamber, two sliders are rotatably provided on the outer surfaces of both sides of the bidirectional threaded rod, two connecting rods are rotatably provided on both sides of the outer surfaces of the two sliders, and the other ends of the four connecting rods are rotatably provided with fixing parts, and the lower sides of the outer surfaces of the four fixing parts are fixedly provided with extrusion plates.

[0007] As a preferred embodiment, a slide groove is provided on both opposite sides of the front chamber, and a fixed rod is slidably provided inside the two slide grooves. A dehydration frame is fixedly provided on the other side of the two fixed rods, and a bottom plate is fixedly provided at the lower end of the dehydration frame.

[0008] The technical effect of adopting the above further solution is that the dehydration frame can be easily taken out, thereby facilitating cleaning.

[0009] As a preferred embodiment, a feed port is fixedly provided on one side of the outer surface of the front chamber, and an inclined plate is fixedly provided on the other side of the feed port.

[0010] The technical effect of adopting the above further solution is that after the kitchen waste enters the feed inlet, it needs to pass through the inclined plate into the dehydration frame.

[0011] As a preferred embodiment, a side door is provided on one side of the front chamber.

[0012] The technical effect of adopting the above further solution is: the front chamber is sealed, and the dehydration frame can be easily opened and taken out when cleaning is required.

[0013] As a preferred embodiment, a handle is rotatably provided inside the front chamber, and the other end of the handle is provided at one end of the bidirectional threaded rod.

[0014] The technical effect of adopting the above-mentioned further solution is that the bidirectional threaded rod can be conveniently rotated by the handle to perform a squeezing operation on the kitchen waste.

[0015] As a preferred embodiment, a plurality of heating rods are fixedly arranged inside the rear chamber.

[0016] The technical effect of adopting the above further solution is that the oil-water mixture can be heated by the heating rod, thereby preventing the garbage oil from solidifying into a solid and becoming difficult to discharge.

[0017] As a preferred embodiment, two slide grooves 2 are slidably provided on one side of the rear chamber, a sliding baffle is slidably provided inside the slide groove 2, and an oil outlet is fixedly provided on the upper end of the sliding baffle.

[0018] The technical effect of adopting the above further solution is that the garbage oil can be discharged by adjusting the position of the sliding baffle.

[0019] As a preferred embodiment, a motor is fixedly provided on one side of the outer surface of the rear chamber, a telescopic rod is provided at the output end of the motor, a connecting rod 2 is provided at the other end of the telescopic rod, the connecting rod 2 is fixedly connected to the sliding baffle, and four supporting legs are provided on the lower surface of the rear chamber.

[0020] The technical effect of adopting the above-mentioned further solution is that the sliding baffle can be adjusted steplessly by the telescopic rod, thereby accurately discharging the garbage oil.

[0021] As a preferred embodiment, a separation port is provided at the lower side of the front chamber, and a filter is fixedly provided inside the separation port.

[0022] The technical effect of adopting the above further solution is: the squeezed oil-water mixture is filtered twice.

[0023] Compared with the prior art, the advantages and positive effects of the present invention are:

[0024] 1. When the utility model is in use, first, the food waste is put into the feed port through the feed port. After the food waste passes through the feed port, it enters the dehydration frame along the inclined plate and reaches the bottom plate. Then, the handle is turned, and the handle drives the bidirectional threaded rod to rotate. The sliders arranged on the bidirectional threaded rod move toward each other, and the slide bars on both sides of the slider are driven to move, thereby pushing the fixed part to move. The fixed block drives the extrusion plate to move downward, and the extrusion plate squeezes the food waste downward, and the oil-water mixture in the food waste is discharged into the front chamber through the dehydration frame. The oil-water mixture in the food waste is fully discharged by squeezing, thereby improving the efficiency of the device.

[0025] 2. After use, a large amount of waste will remain inside the dehydration frame of the utility model, and there will be some residue left after filtering in the front chamber. Therefore, when cleaning is needed, it is only necessary to open the side door and take out the dehydration frame along the slide to achieve the cleaning of the dehydration frame and facilitate subsequent separation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the main structure of a kitchen waste oil-water separation device provided by the utility model;

[0027] Figure 2 This is a schematic diagram of the top view of the structure of a kitchen waste oil-water separation device provided by the utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of a kitchen waste oil-water separation device provided by the utility model;

[0029] Figure 4 The utility model provides a kitchen waste oil-water separation device Figure 2 A magnified schematic diagram of the structure in the middle.

[0030] Legend:

[0031] 1. Front chamber; 101. Feed inlet; 102. Inclined plate; 103. Side door; 104. Chute 1; 105. Separation port; 106. Filter screen; 2. Dehydration frame; 201. Bottom plate; 202. Extrusion plate; 203. Fixing piece; 204. Connecting rod 1; 205. Sliding block; 206. Two-way threaded rod; 207. Handle; 208. Fixing rod; 3. Back chamber; 301. Heating rod; 302. Support leg; 303. Motor; 304. Telescopic rod; 305. Chute 2; 306. Oil outlet; 307. Sliding baffle; 308. Connecting rod 2; 309. Collection box. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-4 The utility model provides a technical solution: a kitchen waste oil-water separation device, comprising: a front chamber 1, a rear chamber 3 and a collection box 309, a bidirectional threaded rod 206 is rotatably provided inside the front chamber 1, two sliders 205 are rotatably provided on the outer surfaces of both sides of the bidirectional threaded rod 206, two connecting rods 204 are rotatably provided on both sides of the outer surfaces of the two sliders 205, and the other ends of the four connecting rods 204 are rotatably provided with fixing parts 203, and the lower sides of the outer surfaces of the four fixing parts 203 are fixedly provided with extrusion plates 202.

[0034] like Figure 1-4 As shown, slide grooves 104 are provided on both opposite sides inside the front chamber 1, and fixed rods 208 are slidably provided inside the two slide grooves 104. A dehydration frame 2 is fixedly provided on the other side of the two fixed rods 208, and a bottom plate 201 is fixedly provided at the lower end of the dehydration frame 2, which can facilitate the removal of the dehydration frame 2 and facilitate cleaning.

[0035] like Figure 1-4 As shown, a feed port 101 is fixedly provided on one side of the outer surface of the front chamber 1 , and an inclined plate 102 is fixedly provided on the other side of the feed port 101 . After the food waste enters the feed port 101 , it needs to pass through the inclined plate 102 to enter the dehydration frame 2 .

[0036] like Figure 1-4 As shown, a side door 103 is provided on one side of the front chamber 1 to seal the front chamber 1 and facilitate opening and removing the dehydration frame 2 when cleaning is required.

[0037] like Figure 1-4 As shown, a handle 207 is rotatably provided inside the front chamber 1, and the other end of the handle 207 is provided at one end of the bidirectional threaded rod 206. The bidirectional threaded rod 206 can be conveniently rotated by the handle 207 to squeeze the kitchen waste.

[0038] like Figure 1-4 As shown, a plurality of heating rods 301 are fixedly arranged inside the rear chamber 3, and the oil-water mixture can be heated by the heating rods 301, thereby preventing the garbage oil from solidifying into a solid and being difficult to discharge.

[0039] like Figure 1-4 As shown, two slide grooves 305 are slidingly provided on one side of the rear chamber 3, and a sliding baffle 307 is slidingly provided on the inner side of the slide groove 305. An oil outlet 306 is fixedly provided on the upper end of the sliding baffle 307. The garbage oil can be discharged by adjusting the position of the sliding baffle 307.

[0040] like Figure 1-4 As shown, a motor 303 is fixedly provided on one side of the outer surface of the rear chamber 3, a telescopic rod 304 is provided at the output end of the motor 303, a connecting rod 2 308 is provided at the other end of the telescopic rod 304, and the connecting rod 2 308 is fixedly connected to the sliding baffle 307. Four supporting legs 302 are provided on the lower surface of the rear chamber 3, and the sliding baffle 307 can be steplessly adjusted by the telescopic rod 304, so as to accurately discharge the garbage oil.

[0041] like Figure 1-4 As shown, a separation port 105 is provided at the lower side of the front chamber 1 , and a filter screen 106 is fixedly provided inside the separation port 105 to perform secondary filtration on the squeezed oil-water mixture.

[0042] Working principle: When in use, first put the food waste into the feed port 101. The food waste enters the feed port 101 and is guided into the dehydration frame 2 through the inclined plate 102. Then, the handle 207 outside the front chamber 1 is turned forward. The handle 207 drives the bidirectional threaded rod 206 to rotate, and the slider 205 is driven to move in opposite directions. The connecting rod 204 is driven by the slider 205 to rotate. The connecting rod 204 pushes the extrusion plate 202 to move downward through the fixing part 203. The extrusion plate 202 and the bottom plate 201 form an extrusion so that the oil-water mixture in the food waste is fully discharged through the dehydration frame 2. The discharged oil-water mixture passes through the separation port 105 and flows into the rear chamber 3 after being filtered by the filter 106. The oil-water mixture flowing into the rear chamber 3 is heated by the heating rod 301 , the oil and water are separated at an accelerated rate, and then, by starting the motor 303, the motor 303 drives the telescopic rod 304 to move, and the telescopic rod 304 drives the connecting rod 2 308 to move. Since the connecting rod 2 308 is fixedly connected to the sliding baffle 307, the sliding baffle 307 moves in the chute 2 305, and the position of the sliding baffle 307 is adjusted according to the oil-water separation interface. The garbage oil flows into the collection box 309 through the oil outlet 306. When cleaning is needed, first rotate the handle 207 in the opposite direction, and the squeezing plate 202 moves upward until the squeezing plate 202 is completely separated from the dehydration frame 2. Then open the side door 103 and drag the dehydration frame 2 outward. The dehydration frame 2 slides in the chute 104 through the fixed rod 208, thereby taking out the dehydration frame 2, thereby facilitating subsequent cleaning operations.

[0043] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A kitchen waste oil-water separation device, comprising: The front chamber (1), the rear chamber (3) and the collection box (309) are characterized in that a bidirectional threaded rod (206) is rotatably provided inside the front chamber (1), two sliders (205) are rotatably provided on the outer surfaces of both sides of the bidirectional threaded rod (206), two connecting rods (204) are rotatably provided on both sides of the outer surfaces of the two sliders (205), and the other ends of the four connecting rods (204) are rotatably provided with fixing parts (203), and the lower sides of the outer surfaces of the four fixing parts (203) are fixedly provided with extrusion plates (202).

2. The kitchen waste oil-water separation device according to claim 1, characterized in that: Slide grooves (104) are provided on opposite sides of the front chamber (1), and fixed rods (208) are slidably provided inside the two slide grooves (104). A dehydration frame (2) is fixedly provided on the other side of the two fixed rods (208), and a bottom plate (201) is fixedly provided at the lower end of the dehydration frame (2).

3. The kitchen waste oil-water separation device according to claim 1, characterized in that: A feed port (101) is fixedly provided on one side of the outer surface of the front chamber (1), and an inclined plate (102) is fixedly provided on the other side of the feed port (101).

4. The kitchen waste oil-water separation device according to claim 1, characterized in that: A side door (103) is provided on one side of the front chamber (1).

5. The kitchen waste oil-water separation device according to claim 1, characterized in that: A handle (207) is rotatably provided inside the front chamber (1), and the other end of the handle (207) is provided on one end of the bidirectional threaded rod (206).

6. The kitchen waste oil-water separation device according to claim 1, characterized in that: Several heating rods (301) are fixedly arranged inside the rear chamber (3).

7. The kitchen waste oil-water separation device according to claim 1, characterized in that: Two second slide grooves (305) are slidably provided on one side of the rear chamber (3), a sliding baffle (307) is slidably provided inside the second slide groove (305), and an oil outlet (306) is fixedly provided on the upper end of the sliding baffle (307).

8. The kitchen waste oil-water separation device according to claim 1, characterized in that: A motor (303) is fixedly provided on one side of the outer surface of the rear chamber (3); a telescopic rod (304) is provided at the output end of the motor (303); a second connecting rod (308) is provided at the other end of the telescopic rod (304); the second connecting rod (308) is fixedly connected to the sliding baffle (307); and four supporting legs (302) are provided on the lower surface of the rear chamber (3).

9. The kitchen waste oil-water separation device according to claim 1, characterized in that: A separation opening (105) is provided on the lower side of the front chamber (1), and a filter screen (106) is fixedly provided inside the separation opening (105).

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