Filtering equipment for kitchen garbage

Abstract

The utility model relates to the technical field of kitchen garbage treatment, and discloses kitchen garbage filtering equipment which comprises a bottom plate and supporting legs, the supporting legs are fixedly connected to the positions, close to the four corners, of the bottom face of the bottom plate, a U-shaped seat is installed on the upper portion of the bottom plate, a first rotating rod is rotationally connected to the surface of the U-shaped seat, and a second rotating rod is installed on the surface of the U-shaped seat. A filter barrel is fixedly connected to the top end of the first rotating rod, a plurality of placing grooves distributed in a circular array are formed in the filter barrel, a centrifugal filter cylinder is arranged in the filter barrel, a plurality of clamping blocks distributed in a circular array are fixedly connected to the surface of the centrifugal filter cylinder, and the clamping blocks are clamped in the placing grooves; and the centrifugal filter cylinder is placed in the filter barrel through mutual cooperation of the clamping block and the placement groove, a rotating motor is fixedly installed on the surface of the U-shaped seat, kitchen garbage can be filtered in a dynamic mode, and the filtering effect is good.

Description

Technical Field

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

[0002] Kitchen waste is a type of waste generated in daily activities such as residents' daily lives and the catering industry. It includes waste generated during the cooking process and leftovers after each meal. Because kitchen waste contains extremely high moisture and organic matter, it is easy to rot, produce foul odors and breed a large number of bacteria, which will pose a threat to the environment and residents' health. Therefore, it is necessary to filter the moisture in the kitchen waste when processing it.

[0003] Some existing kitchen waste filtering equipment generally uses a filter to directly separate the solid and liquid of leftover food scraps. This static filtering method has poor filtering effect and low filtering efficiency. Utility Model Content

[0004] The utility model provides a filtering device for kitchen waste, which can separate the solid and liquid of kitchen waste by centrifugation, so that oil and water are thrown out through the centrifugal filter cartridge. The water content of the food residue after centrifugation is low, which has the beneficial effect of improving the filtering efficiency. It solves the problem that some existing kitchen waste filtering devices mentioned in the above background technology generally directly use a filter screen to separate the solid and liquid of leftovers, and this static filtering method has poor filtering effect and low filtering efficiency.

[0005] The utility model provides the following technical scheme: a filtering device for kitchen waste, comprising a base plate and supporting legs, the bottom surface of the base plate being fixedly connected to the supporting legs near its four corners, a U-shaped seat being installed at an upper position of the base plate, the surface of the U-shaped seat being rotatably connected to a first rotating rod, the top of the first rotating rod being fixedly connected to a filter barrel, the interior of the filter barrel being provided with a plurality of placement grooves distributed in a circular array, the interior of the filter barrel being provided with a centrifugal filter cartridge, the surface of the centrifugal filter cartridge being fixedly connected to a plurality of clamping blocks distributed in a circular array, the clamping blocks being clamped in the placement grooves, the centrifugal filter cartridge being placed in the filter barrel through the mutual cooperation of the clamping blocks and the placement grooves, a rotating motor being fixedly installed on the surface of the U-shaped seat, the output end of the rotating motor being fixedly connected to a second rotating rod, the top of the second rotating rod being fixedly connected to a belt connecting mechanism, one end of the belt connecting mechanism being fixedly sleeved on the surface of the first rotating rod.

[0006] As an optional solution for the kitchen waste filtering device of the utility model, wherein: a positioning plate is rotatably sleeved on the surface of the second rotating rod, and the positioning plate is fixedly connected to the U-shaped seat.

[0007] As an optional solution for the filtering equipment for kitchen waste described in the utility model, wherein: two limiting rings are fixedly sleeved on the surface of the centrifugal filter cartridge, a first U-shaped block is symmetrically fixedly connected to the surface of the U-shaped seat, a first roller is rotatably connected to the inner wall surface of the first U-shaped block, the first roller is inserted in a limiting groove opened on the surface of the limiting ring, and the first roller and the limiting ring are rollingly connected.

[0008] As an optional solution for the filtering device for kitchen waste described in the utility model, the surface of the filter barrel is equidistantly fixedly connected with a plurality of threaded columns, the surface of each threaded column is threadedly sleeved with a nut, and the surface of the filter barrel is detachably connected with a sealing cover through the cooperation of the threaded column and the nut.

[0009] As an optional solution of the filtering device for kitchen waste of the utility model, a plurality of pressing blocks are fixedly connected to the bottom surface of the sealing cover at equal intervals, and the size of the pressing blocks is matched with the diameter of the placement groove.

[0010] As an optional solution of the kitchen waste filtering device of the utility model, a T-shaped lifting rod is fixedly connected to the center position of the inner surface of the centrifugal filter cartridge.

[0011] As an optional scheme for the filtering equipment for kitchen waste described in the utility model, wherein: a rectangular box is fixedly connected to the surface of the bottom plate, a driving motor is fixedly installed on the surface of the rectangular box, a third rotating rod is rotatably connected inside the rectangular box, the third rotating rod is fixedly connected to the output end of the driving motor, an incomplete gear is fixedly sleeved on the surface of the third rotating rod, a connecting frame is symmetrically slidably connected to the surface of the rectangular box, two of the connecting frames are respectively fixedly connected to the U-shaped seat, a rectangular frame is fixedly connected between the two connecting frames, teeth are symmetrically fixedly connected to the inner wall of the rectangular frame, and the teeth are meshingly connected to the incomplete gear.

[0012] The utility model has the following beneficial effects:

[0013] 1. The kitchen waste filtering device is provided with a filter barrel, a centrifugal filter cartridge, a rotating motor and a second rotating rod. When filtering the kitchen waste, the rotating motor drives the second rotating rod to rotate, and then the second rotating rod drives the centrifugal filter cartridge to rotate. The centrifugal force generated by the rotation of the centrifugal filter cartridge is utilized to quickly throw out the oil and water in the kitchen waste. Compared with static filtration, the filtration efficiency and filtration quality are significantly improved.

[0014] 2. The food waste filtering device can limit the rotation trajectory of the filter barrel by setting a limit ring, a first U-shaped block and a first roller, thereby preventing the filter barrel from deflecting during rotation.

[0015] 3. The kitchen waste filtering equipment is provided with a pressing block, a placement groove and a clamping block. When in use, the centrifugal filter cartridge is placed in the placement groove through the clamping block, so the installation position of the centrifugal filter cartridge can be quickly determined, and the clamping block is squeezed by the pressing block so that the centrifugal filter cartridge will not move in the placement groove during the centrifugal operation, thereby ensuring the smooth progress of the centrifugal process.

[0016] 4. The food waste filtering equipment can reciprocate and drive the filter barrel to move horizontally by setting a driving motor, a third rotating rod, an incomplete gear, a connecting frame, a rectangular frame and teeth, so as to shake the food waste in the centrifugal filter cartridge and improve the filtering effect by cooperating with the centrifugal action. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0019] Figure 3 It is a schematic diagram of the connection structure between the U-shaped seat and the rectangular box in the utility model.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the rectangular box of the utility model.

[0021] Figure 5 It is a schematic diagram of the connection structure between the incomplete gear and the teeth in the utility model.

[0022] Figure 6 It is a schematic diagram of the position structure of the centrifugal filter cartridge and the filter barrel in the utility model.

[0023] Figure 7 It is a schematic diagram of the split structure of the centrifugal filter cartridge and the filter barrel in the utility model.

[0024] Figure 8 It is a structural schematic diagram of the centrifugal filter cartridge in the utility model.

[0025] Fig. 9 It is a structural schematic diagram of the filter barrel in the utility model.

[0026] In the figure: 1. bottom plate; 2. supporting leg; 3. U-shaped seat; 4. rotating motor; 5. second rotating rod; 6. positioning plate; 7. belt connecting mechanism; 8. first rotating rod; 9. filter barrel; 10. limiting ring; 11. first U-shaped block; 12. first roller; 13. sealing cover; 14. threaded column; 15. nut; 16. pressure block; 17. centrifugal filter cartridge; 18. clamping block; 19. T-shaped lifting rod; 20. placement groove; 21. rectangular box; 22. driving motor; 24. third rotating rod; 25. rectangular frame; 26. teeth; 27. incomplete gear; 28. connecting frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figures 1 to 9 A filtering device for kitchen waste comprises a bottom plate 1 and supporting legs 2. The bottom surface of the bottom plate 1 is fixedly connected with the supporting legs 2 near its four corners. A U-shaped seat 3 is installed at the upper position of the bottom plate 1. The surface of the U-shaped seat 3 is rotatably connected with a first rotating rod 8. The top of the first rotating rod 8 is fixedly connected with a filter barrel 9. The interior of the filter barrel 9 is provided with a plurality of placement grooves 20 distributed in a circular array. A centrifugal filter cartridge 17 is arranged inside the filter barrel 9. The surface of the centrifugal filter cartridge 17 is fixedly connected with a plurality of card blocks 18 distributed in a circular array. The card blocks 18 are placed in the placement grooves 20. The centrifugal filter cartridge 17 is placed in the filter barrel 9 through the mutual cooperation of the card blocks 18 and the placement grooves 20. A rotating motor 4 is fixedly installed on the surface of the U-shaped seat 3. The output end of the rotating motor 4 is fixedly connected with a second rotating rod 5. The top of the second rotating rod 5 is fixedly connected with a belt connecting mechanism 7. One end of the belt connecting mechanism 7 is fixedly sleeved on the surface of the first rotating rod 8.

[0030] A positioning plate 6 is rotatably sleeved on the surface of the second rotating rod 5 , and the positioning plate 6 is fixedly connected to the U-shaped seat 3 .

[0031] Two limiting rings 10 are fixedly sleeved on the surface of the centrifugal filter cartridge 17, a first U-shaped block 11 is symmetrically fixedly connected to the surface of the U-shaped seat 3, a first roller 12 is rotatably connected to the inner wall surface of the first U-shaped block 11, the first roller 12 is inserted into a limiting groove provided on the surface of the limiting ring 10, and the first roller 12 and the limiting ring 10 are rollingly connected.

[0032] The surface of the filter barrel 9 is equidistantly fixed with a plurality of threaded columns 14 , and the surface of each threaded column 14 is threadedly sleeved with a nut 15 . The surface of the filter barrel 9 is detachably connected with a sealing cover 13 through the cooperation of the threaded column 14 and the nut 15 .

[0033] A plurality of pressing blocks 16 are fixedly connected to the bottom surface of the sealing cover 13 at equal intervals, and the size of the pressing blocks 16 is matched with the diameter of the placement groove 20 .

[0034] A T-shaped lifting rod 19 is fixedly connected at the center of the inner surface of the centrifugal filter cartridge 17 .

[0035] The working principle of this embodiment is as follows: when using this filtering device to filter kitchen waste, firstly, the centrifugal filter cartridge 17 is placed in the placement groove 20 opened on the inner surface of the filter barrel 9 through the block 18 on the surface, and then the sealing cover 13 is sleeved on the surface of the threaded column 14. At this time, the pressing block 16 on the bottom surface of the sealing cover 13 is just located in the placement groove 20 and conflicts with the block 18, so that the installation position of the centrifugal filter cartridge 17 can be limited, and then the nut 15 is tightened to connect the sealing cover 13 with the filter barrel 9. After the sealing cover 13 is fixed, the kitchen waste to be filtered can be put into the centrifugal filter cartridge 17 through the feeding pipe on the surface of the sealing cover 13, and then the rotating motor 4 is started to run, and the rotating motor 4 can run The second rotating rod 5 is driven to rotate, and the rotation of the second rotating rod 5 then drives the belt connecting mechanism 7 to rotate, the rotation of the belt connecting mechanism 7 then drives the first rotating rod 8 to rotate, the rotation of the first rotating rod 8 then drives the filter barrel 9 to rotate, the filter barrel 9 rotates and then causes the centrifugal filter cartridge 17 to rotate accordingly, the rotation of the centrifugal filter cartridge 17 generates centrifugal force, and then the oil and water in the kitchen waste can be thrown out, and the thrown out oil and water fall into the inside of the filter barrel 9, so that the kitchen waste can be dynamically filtered with good filtering effect, after the filtering is completed, the sealing cover 13 is opened, and the centrifugal filter cartridge 17 is taken out through the T-shaped lifting rod 19, so that the kitchen waste in the centrifugal filter cartridge 17 can be cleaned, and the filtered oil and water can be cleaned through the drain pipe arranged on the surface of the filter barrel 9.

[0036] It should be noted that the belt connection mechanism 7 includes a first pulley, a second pulley and a belt, the first pulley is fixedly connected to the second rotating rod 5, the second pulley is fixedly connected to the first rotating rod 8, and the first pulley and the second pulley are connected through a belt transmission.

[0037] Embodiment 2

[0038] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 9A rectangular box 21 is fixedly connected to the surface of the bottom plate 1, a driving motor 22 is fixedly installed on the surface of the rectangular box 21, a third rotating rod 24 is rotatably connected inside the rectangular box 21, the third rotating rod 24 is fixedly connected to the output end of the driving motor 22, an incomplete gear 27 is fixedly sleeved on the surface of the third rotating rod 24, a connecting frame 28 is symmetrically slidably connected to the surface of the rectangular box 21, the two connecting frames 28 are respectively fixedly connected to the U-shaped seat 3, a rectangular frame 25 is fixedly connected between the two connecting frames 28, the inner wall surface of the rectangular frame 25 is symmetrically fixedly connected with teeth 26, and the teeth 26 are meshingly connected with the incomplete gear 27.

[0039] The working principle of this embodiment: during use, the drive motor 22 can also be started synchronously, and the operation of the drive motor 22 can then drive the third rotating rod 24 to rotate, and the rotation of the third rotating rod 24 can then drive the incomplete gear 27 to rotate, and the rotation of the incomplete gear 27 can then intermittently engage with the teeth 26 set up above and below, thereby driving the rectangular frame 25 to move back and forth left and right, and then driving the connecting frame 28 to move back and forth, thereby driving the filter barrel 9 to move back and forth, and then the kitchen waste in the centrifugal filter cartridge 17 can be shaken, and the filtering effect can be improved with the centrifugal action.

[0040] It should be noted that: the bottom surface of the U-shaped seat 3 is symmetrically fixedly connected with a sliding block, and the surface of the rectangular box 21 is symmetrically provided with a strip-shaped sliding groove, and the sliding block is inserted into the strip-shaped sliding groove and is slidably connected with the rectangular box 21;

[0041] The bottom surface of the connecting frame 28 is fixedly connected with a second U-shaped block, and the inner wall surface of the second U-shaped block is rotatably connected with a second roller, and the second roller rolls on the inner surface of the rectangular box 21, which can support and guide the movement of the connecting frame 28.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A filtering device for kitchen waste, comprising a bottom plate (1) and supporting legs (2), characterized in that: The bottom surface of the bottom plate (1) is fixedly connected to support legs (2) near its four corners, a U-shaped seat (3) is installed at the upper position of the bottom plate (1), the surface of the U-shaped seat (3) is rotatably connected to a first rotating rod (8), the top of the first rotating rod (8) is fixedly connected to a filter barrel (9), the interior of the filter barrel (9) is provided with a plurality of placement grooves (20) distributed in a circular array, the interior of the filter barrel (9) is provided with a centrifugal filter cartridge (17), the surface of the centrifugal filter cartridge (17) is fixedly connected to a plurality of A clamping block (18) is clamped in the placement groove (20), and the centrifugal filter cartridge (17) is placed in the filter barrel (9) through the mutual cooperation between the clamping block (18) and the placement groove (20). A rotating motor (4) is fixedly installed on the surface of the U-shaped seat (3), and the output end of the rotating motor (4) is fixedly connected to a second rotating rod (5). The top end of the second rotating rod (5) is fixedly connected to a belt connecting mechanism (7), and one end of the belt connecting mechanism (7) is fixedly sleeved on the surface of the first rotating rod (8).

2. The kitchen waste filtering device according to claim 1, characterized in that: A positioning plate (6) is rotatably sleeved on the surface of the second rotating rod (5), and the positioning plate (6) is fixedly connected to the U-shaped seat (3).

3. The kitchen waste filtering device according to claim 1, characterized in that: The surface of the filter barrel (9) is fixedly sleeved with two limiting rings (10); the surface of the U-shaped seat (3) is symmetrically fixedly connected with a first U-shaped block (11); the inner wall surface of the first U-shaped block (11) is rotatably connected with a first roller (12); the first roller (12) is inserted into a limiting groove provided on the surface of the limiting ring (10); the first roller (12) and the limiting ring (10) are rollingly connected.

4. The kitchen waste filtering device according to claim 1, characterized in that: The surface of the filter barrel (9) is fixedly connected with a plurality of threaded columns (14) at equal intervals, and a nut (15) is threadedly sleeved on the surface of each of the threaded columns (14). The surface of the filter barrel (9) is detachably connected with a sealing cover (13) through the cooperation of the threaded columns (14) and the nuts (15).

5. The food waste filtering device according to claim 4, characterized in that: A plurality of pressing blocks (16) are fixedly connected to the bottom surface of the sealing cover (13) at equal intervals, and the size of the pressing blocks (16) is matched to the groove diameter of the placement groove (20).

6. The food waste filtering device according to claim 1, characterized in that: A T-shaped lifting rod (19) is fixedly connected to the center of the inner surface of the centrifugal filter cartridge (17).

7. The food waste filtering device according to claim 1, characterized in that: A rectangular box (21) is fixedly connected to the surface of the bottom plate (1), a driving motor (22) is fixedly installed on the surface of the rectangular box (21), a third rotating rod (24) is rotatably connected inside the rectangular box (21), the third rotating rod (24) is fixedly connected to the output end of the driving motor (22), an incomplete gear (27) is fixedly sleeved on the surface of the third rotating rod (24), a connecting frame (28) is symmetrically slidably connected to the surface of the rectangular box (21), two connecting frames (28) are respectively fixedly connected to the U-shaped seat (3), a rectangular frame (25) is fixedly connected between the two connecting frames (28), teeth (26) are symmetrically fixedly connected to the inner wall surface of the rectangular frame (25), and the teeth (26) and the incomplete gear (27) are meshingly connected.

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