Oil-water separation device for kitchen garbage

Abstract

The utility model discloses an oil-water separation device for kitchen garbage, and relates to the technical field of kitchen garbage separation. A fixing seat is arranged on the collecting box body, two supporting plates are arranged at the top of the fixing seat, a pressing assembly is arranged between the two supporting plates, the pressing assembly comprises a funnel which is arranged between the two supporting plates, a filter screen is arranged in the funnel, a pressing block is arranged in the funnel in a sliding fit mode, and two cover plates are arranged on the funnel in a sliding fit mode. And the rotating roller is rotationally matched in the transverse supporting plate. The rotating roller rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate in an engaged mode, the second bevel gear rotates to drive the first threaded rod to rotate, the first threaded rod rotates to drive the limiting disc to rotate, and the limiting disc rotates to drive the pressing block to slide. Therefore, oil and water remaining in the kitchen garbage in the funnel can be continuously squeezed, and separation of oil and water in the kitchen garbage is achieved and improved.

Description

Technical Field

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

[0002] Kitchen waste includes leftovers, fruit peels, tea dregs, etc. If kitchen waste is not processed in time, it will cause environmental damage.

[0003] Chinese Patent with Publication No. CN217373580U discloses a separation device, especially a kitchen waste oil-water separation device. The utility model provides a kitchen waste oil-water separation device that separates the oil and water of kitchen waste by extrusion, does not require manual oil scraping, and can effectively separate oil and water. The utility model provides such a kitchen waste oil-water separation device, including: a collection box, a filter frame is arranged on the upper part inside the collection box; filter paper, the filter paper is arranged inside the filter frame; a discharge pipe, a discharge pipe is arranged on the lower part of the front side of the collection box; a ball valve, a ball valve is arranged inside the discharge pipe; a handwheel, a handwheel is arranged on the top of the ball valve. The staff drives the pressing block to move up and down by moving the second connecting rod up and down, squeezes the kitchen waste in the funnel, and the water and oil squeezed out by the pressing block pass through the filtration of the filter screen and flow into the filter frame.

[0004] When the above-mentioned existing technology is actually used, in the field of kitchen waste separation, it is necessary to place the kitchen waste in the funnel, then install the pressing block on the connecting seat, and then drive the winding wheel to rotate by rotating the rotating shaft, so that the pressing block rises, and then loosen the rotating shaft to make the pressing block freely fall to squeeze the kitchen waste inside it. And because the pressing block freely falls, part of the internal oil and water still remains inside the kitchen waste and cannot be discharged, and then the free fall of the pressing block will cause the kitchen waste in the funnel to splash outside. Therefore, a kitchen waste oil-water separation device is needed.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a kitchen waste oil-water separation device.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0008] A kitchen waste oil-water separation device includes a collection box body, a filter frame is arranged inside the collection box body, filter paper is arranged on the inner wall of the filter frame, a fixed seat is arranged on the collection box body, two support plates are arranged on the top of the fixed seat, a transverse support plate is installed on the support plates, and a pressing component is arranged between the two support plates;

[0009] The pressing assembly includes a funnel, a rotating roller, and a first threaded rod. The funnel is arranged between two support plates. A filter screen is installed inside the funnel. A pressing block is slidably fitted inside the funnel. Two cover plates are slidably fitted on the funnel, and the two cover plates cooperate with each other. The rotating roller is rotatably fitted inside the transverse support plate. A first bevel gear is installed at one end of the rotating roller. A second bevel gear is rotatably fitted inside the transverse support plate, and the second bevel gear meshes with the first bevel gear. The first threaded rod is rotatably fitted inside the transverse support plate. The second bevel gear cooperates with the first threaded rod. A limiting disc is rotatably fitted at one end of the first threaded rod, and the limiting disc cooperates with the pressing block.

[0010] Optionally, a placement groove is opened inside the transverse support plate. First through grooves are opened on both sides inside the placement groove. A rotating cylinder is rotatably fitted inside one of the first through grooves. The second bevel gear is installed at one end of the rotating cylinder. A first threaded groove is opened on one side of the second bevel gear, and the first threaded groove communicates with the rotating cylinder. The first threaded rod is threadedly fitted inside the first threaded groove. A second through groove is opened on one side of the inner wall of the placement groove. The rotating roller is rotatably fitted inside the second through groove. By rotating and sliding up and down the first threaded rod, it is convenient to squeeze and separate the oil and water inside the kitchen waste.

[0011] Optionally, a second threaded groove is opened on one side of the pressing block. A groove is opened on one side of the limiting disc. One end of the first threaded rod is rotatably fitted inside the groove. A second threaded rod is installed on one side of the limiting disc, and the second threaded rod is threadedly fitted inside the second threaded groove. By installing the pressing block on the second threaded rod, it is convenient for the pressing block to squeeze and separate the kitchen waste.

[0012] Optionally, L-shaped clamping blocks are installed on opposite sides of the funnel, and the L-shaped clamping blocks cooperate with the cover plates. A handle is installed on one side of the cover plate. An arc-shaped groove is opened on one side of the cover plate. The two arc-shaped grooves cooperate with each other, and the two arc-shaped grooves are in contact with the first threaded rod. By fitting the two cover plates together, it can prevent the oil and water from splashing to the outside during extrusion.

[0013] Optionally, third through grooves are opened on opposite sides of the support plate. Limiting columns are installed on opposite sides of the funnel, and the limiting columns are rotatably fitted inside the third through grooves. Fourth through grooves are opened on opposite sides of the support plate. A guide rod is rotatably fitted inside the fourth through groove. A baffle is installed at one end of the guide rod. A spring is installed between the baffle and one side of the support plate, and the spring is sleeved on the guide rod. An arc-shaped plate is installed at the other end of the guide rod, and the arc-shaped plate cooperates with the funnel. By fitting the arc-shaped plates on both sides to the funnel, it can prevent shaking during extrusion and facilitate pouring out the extruded kitchen waste.

[0014] Optionally, a discharge pipe is provided on the collection box body, and a valve is provided on the discharge pipe. By opening the valve, it is convenient to drain the water.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] By putting kitchen waste into the interior of the funnel, then driving the first bevel gear to rotate by rotating the rotating roller, then driving the second bevel gear to engage and rotate by the rotation of the first bevel gear, then driving the first threaded rod to rotate by the rotation of the second bevel gear, and at the same time, the first threaded rod slides up and down. Then, driving the limiting disc to rotate by the rotation of the first threaded rod, and driving the pressing block to slide by the rotation of the limiting disc, so as to continuously squeeze the oil and water remaining in the kitchen waste inside the funnel, separating the internal oil and water. Then, the pressurized oil and water will be separated through the filter screen, and the oil and water will flow into the filter frame. Then, the oil and water pass through the filter paper, so that the oil remains on the filter paper and the water flows into the collection box body. By sliding the two cover plates and fitting them on the funnel, it is possible to prevent the oil and water from splashing to the outside during extrusion, realizing and improving the separation of oil and water inside the kitchen waste.

[0017] The following further describes in detail the specific implementation manners of the utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0019] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 is a sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 3 is a side view structural schematic diagram of an embodiment of the utility model;

[0022] Figure 4 is a structural schematic diagram of the extrusion assembly of an embodiment of the utility model;

[0023] Figure 5 is a structural schematic diagram of the cover plate of an embodiment of the utility model;

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] Waste collection box 1, support plate 2, horizontal support plate 3, first threaded rod 4, rotating roller 5, cover plate 6, funnel 7, fixed seat 8, filter screen 9, pressing block 12, guide rod 13, spring 14, limit post 15, handle 16, L-shaped clamping block 17, filter paper 19, second bevel gear 20, rotating cylinder 21, first bevel gear 23, arc plate 24, first through groove 25, second through groove 26, third through groove 27, fourth through groove 28, arc groove 29, limit disc 31, groove 32, second threaded rod 33, second thread groove 34, discharge pipe 35, valve 36, filter frame 37, placement groove 38, baffle 39.

[0026] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0027] Now, the present invention will be further described in detail with reference to the accompanying drawings.

[0028] Please refer to Figures 1-5 As shown in the figure, in this embodiment, a kitchen waste oil-water separation device is provided, which includes a waste collection box 1. A filter frame 37 is arranged inside the waste collection box 1. A filter paper 19 is arranged on the inner wall of the filter frame 37. A fixed seat 8 is arranged on the waste collection box 1. Two support plates 2 are arranged on the top of the fixed seat 8. A horizontal support plate 3 is installed on the support plates 2. A pressing assembly is arranged between the two support plates 2;

[0029] The pressing assembly includes a funnel 7, a rotating roller 5, and a first threaded rod 4. The funnel 7 is arranged between the two support plates 2. A filter screen 9 is installed inside the funnel 7. A pressing block 12 is slidably fitted inside the funnel 7. Two cover plates 6 are slidably fitted on the funnel 7, and the two cover plates 6 cooperate with each other. The rotating roller 5 is rotatably fitted inside the horizontal support plate 3. A first bevel gear 23 is installed at one end of the rotating roller 5. A second bevel gear 20 is rotatably fitted inside the horizontal support plate 3, and the second bevel gear 20 meshes with the first bevel gear 23. The first threaded rod 4 is rotatably fitted inside the horizontal support plate 3. The second bevel gear 20 cooperates with the first threaded rod 4. One end of the first threaded rod 4 is rotatably fitted with a limit disc 31, and the limit disc 31 cooperates with the pressing block 12.

[0030] One application of this embodiment is as follows: Put the kitchen waste into the interior of the funnel 7, then rotate the rotating roller 5 to drive the rotation of the first bevel gear 23, then drive the meshing rotation of the second bevel gear 20 through the rotation of the first bevel gear 23, then drive the rotation of the first threaded rod 4 through the rotation of the second bevel gear 20, and at the same time, the first threaded rod 4 slides up and down. Then drive the rotation of the limiting disc 31 through the rotation of the first threaded rod 4, and drive the sliding of the pressing block 12 through the rotation of the limiting disc 31, so that the oil and water remaining inside the kitchen waste in the funnel 7 can be continuously squeezed, enabling the separation of the internal oil and water. Then, the pressurized oil and water will pass through the filter screen 9 for separation, and the oil and water will flow into the filter frame 37. Then, the oil and water pass through the filter paper 19, so that the oil remains on the filter paper 19 and the water flows into the collection box 1. By sliding the two cover plates 6 and fitting them onto the funnel 7, it is possible to prevent the oil and water from splashing to the outside during extrusion, achieving and improving the separation of the oil and water inside the kitchen waste.

[0031] A placement groove 38 is provided inside the lateral support plate 3 of this embodiment. First through grooves 25 are provided on both sides inside the placement groove 38. A rotating cylinder 21 is rotatably fitted inside one of the first through grooves 25. The second bevel gear 20 is installed at one end of the rotating cylinder 21. A first threaded groove is provided on one side of the second bevel gear 20, and the first threaded groove communicates with the rotating cylinder 21. The first threaded rod 4 is threadedly fitted inside the first threaded groove. A second through groove 26 is provided on one side of the inner wall of the placement groove 38. The rotating roller 5 is rotatably fitted inside the second through groove 26.

[0032] By rotating the rotating roller 5 inside the second through groove 26, the rotation of the rotating roller 5 drives the rotation of the second bevel gear 20, and then drives the threaded rotation of the first threaded rod 4 through the rotation of the second bevel gear 20, so that the first threaded rod 4 moves up and down, facilitating the extrusion and separation of the oil and water inside the kitchen waste.

[0033] A second threaded groove 34 is provided on one side of the pressing block 12 of this embodiment. A groove 32 is provided on one side of the limiting disc 31. One end of the first threaded rod 4 is rotatably fitted inside the groove 32. A second threaded rod 33 is installed on one side of the limiting disc 31, and the second threaded rod 33 is threadedly fitted inside the second threaded groove 34.

[0034] By threadedly fixing the second threaded groove 34 on the pressing block 12 to the second threaded rod 33, the pressing block 12 is limited and fixed. However, when the first threaded rod 4 rotates, it also slides up and down to drive the sliding of the limiting disc 31, and then drives the sliding of the pressing block 12 through the sliding of the limiting disc 31, so that the pressing block 12 squeezes and separates the kitchen waste.

[0035] On the opposite sides of the funnel 7 of this embodiment, L-shaped clamping blocks 17 are installed, and the L-shaped clamping blocks 17 cooperate with the cover plate 6. One side of the cover plate 6 is provided with a handle 16, and an arc-shaped groove 29 is opened on one side of the cover plate 6. The two arc-shaped grooves 29 cooperate with each other, and the two arc-shaped grooves 29 are in contact with the first threaded rod 4.

[0036] By placing the two cover plates 6 on the opening of the funnel 7 and fitting them thereto, and then respectively pushing the handle 16 by an external force, the handle 16 slides to drive the cover plate 6 to slide, so that the two cover plates 6 are fitted together. However, the arc-shaped groove 29 on the cover plate 6 is in contact with the first threaded rod 4, and it does not prevent the rotation and sliding of the first threaded rod 4, so that oil and water can be prevented from splashing to the outside during extrusion.

[0037] On the opposite sides of the support plate 2 of this embodiment, third through grooves 27 are opened. On the opposite sides of the funnel 7, limit posts 15 are installed. The limit posts 15 are rotationally fitted in the third through grooves 27. Fourth through grooves 28 are opened on the opposite sides of the support plate 2. A guide rod 13 is rotationally fitted inside the fourth through groove 28. One end of the guide rod 13 is provided with a baffle 39. A spring 14 is installed between the baffle 39 and one side of the support plate 2, and the spring 14 is sleeved on the guide rod 13. The other end of the guide rod 13 is provided with an arc-shaped plate 24, and the arc-shaped plate 24 cooperates with the funnel 7.

[0038] The rotation of the limit post 15 drives the funnel 7 to rotate, making the funnel 7 tilt. At the same time, when the funnel 7 tilts, the arc-shaped plates 24 on both sides slide outwards, so that the arc-shaped plates 24 slide to drive the guide rod 13 to slide, and the spring 14 contracts, thereby tilting the squeezed kitchen waste out to facilitate the extrusion of other kitchen waste. Then when the funnel 7 returns to its original position, the spring 14 will drive the guide rod 13 to slide in the fourth through groove 28 by its own force, and then drive the arc-shaped plate 24 to slide through the sliding of the guide rod 13, so that the arc-shaped plate 24 fits with the funnel 7, so that the two arc-shaped plates 24 limit and fix the funnel 7 to prevent shaking during extrusion.

[0039] An outlet pipe 35 is provided on the collection box body 1 of this embodiment, and a valve 36 is provided on the outlet pipe 35.

[0040] The present invention is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, all fall within the protection scope of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. A kitchen waste oil-water separation device, characterized in that: include: A receiving box body (1), a filter frame (37) is arranged inside the receiving box body (1), a filter paper (19) is arranged on the inner wall of the filter frame (37), a fixing seat (8) is arranged on the receiving box body (1), two support plates (2) are arranged on the top of the fixing seat (8), a transverse support plate (3) is installed on the support plate (2), and a pressing component is arranged between the two support plates (2); The clamping assembly comprises a funnel (7), a rotating roller (5), and a first threaded rod (4). The funnel (7) is arranged between two support plates (2). A filter screen (9) is installed inside the funnel (7). A pressing block (12) is slidably matched inside the funnel (7). Two cover plates (6) are slidably matched on the funnel (7), and the two cover plates (6) match each other. The rotating roller (5) is rotatably matched in the transverse support plate (3). A first bevel gear (23) is installed at one end of the rotating roller (5). A second bevel gear (20) is rotatably matched inside the transverse support plate (3), and the second bevel gear (20) is meshed with the first bevel gear (23). The first threaded rod (4) is rotatably matched in the transverse support plate (3), and the second bevel gear (20) matches with the first threaded rod (4). One end of the first threaded rod (4) is rotatably matched with a limiting plate (31), and the limiting plate (31) matches with the pressing block (12).

2. The kitchen waste oil-water separation device according to claim 1, characterized in that: A placement groove (38) is provided inside the transverse support plate (3), first through grooves (25) are provided on both sides of the placement groove (38), a rotating cylinder (21) is rotatably matched inside one of the first through grooves (25), a second bevel gear (20) is mounted on one end of the rotating cylinder (21), a first thread groove is provided on one side of the second bevel gear (20), and the first thread groove is communicated with the rotating cylinder (21), a first threaded rod (4) is threadedly matched in the first thread groove, a second through groove (26) is provided on one side of the inner wall of the placement groove (38), and the rotating roller (5) is rotatably matched in the second through groove (26).

3. The kitchen waste oil-water separation device according to claim 1, characterized in that: A second thread groove (34) is provided on one side of the pressure block (12), a groove (32) is provided on one side of the limiting plate (31), one end of the first threaded rod (4) is rotatably engaged in the groove (32), a second threaded rod (33) is installed on one side of the limiting plate (31), and the second threaded rod (33) is threadably engaged in the second thread groove (34).

4. The kitchen waste oil-water separation device according to claim 1, characterized in that: L-shaped blocks (17) are installed on opposite sides of the funnel (7), and the L-shaped blocks (17) are matched with the cover plate (6). A handle (16) is installed on one side of the cover plate (6). An arc groove (29) is opened on one side of the cover plate (6), and the two arc grooves (29) are matched with each other, and the two arc grooves (29) are in contact with the first threaded rod (4).

5. The kitchen waste oil-water separation device according to claim 1, characterized in that: The support plate (2) is provided with third through slots (27) on opposite sides, the funnel (7) is provided with limiting posts (15) on opposite sides, the limiting posts (15) are rotatably engaged in the third through slots (27), the support plate (2) is provided with fourth through slots (28) on opposite sides, and the fourth through slots (28) are rotatably engaged with guide rods (13) inside.

6. The kitchen waste oil-water separation device according to claim 5, characterized in that: A baffle (39) is installed at one end of the guide rod (13), a spring (14) is installed between the baffle (39) and one side of the support plate (2), and the spring (14) is sleeved on the guide rod (13), and an arc plate (24) is installed at the other end of the guide rod (13), and the arc plate (24) is matched with the funnel (7).

7. The kitchen waste oil-water separation device according to claim 1, characterized in that: The receiving box body (1) is provided with a discharge pipe (35), and the discharge pipe (35) is provided with a valve (36).

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