A domestic waste treatment device

Abstract

The application discloses a kind of life garbage processing device, it is related to kitchen garbage, including processing assembly, loading assembly and dry-wet separation component, dry-wet separation component includes extrusion component, drying component and collection component, extrusion component is used to the kitchen garbage in the filter bag is extruded;Drying component is used to the filter bag with kitchen garbage is dried, collection component is used to collect the kitchen garbage in the filter bag.This device is by setting filter bag, kitchen garbage is packed in filter bag and is centrally processed, avoid kitchen garbage in device leave residue difficult to clean;While by setting extrusion component, drying component and collection component, realize the garbage in filter bag is solid-liquid separation, and the garbage after solidification is collected centrally, it is convenient to recycle and reuse;And extrusion component, drying component and collection component are annularly set in shell, it is convenient to install and clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household garbage treatment, and particularly relates to a household garbage treatment device. BACKGROUND

[0002] Kitchen garbage in household garbage has very high recycling value. From the physical composition, the kitchen garbage mainly includes rice, flour, fruit peel, vegetable oil and animal oil. From the chemical composition, the kitchen garbage includes three categories of organic matter, inorganic salt and water. It can be seen that the kitchen garbage contains rich nutrients and has high resource recycling value. At present, the existing kitchen garbage treatment is usually to crush the kitchen garbage and then discharge it through a sewer. This method not only causes waste of resources, but also reduces the water quality of underground water and increases the burden of the urban drainage system. Patent CN 112657614 B discloses a kitchen garbage treatment system which can separate the kitchen garbage through a garbage disposer, a solid-liquid separation device and a drying device. However, when the kitchen garbage is transported to various treatment devices, residual particles are easily left in the conveying pipeline and the devices, which are difficult to clean and are easy to ferment and produce odors.

[0003] Therefore, aiming at the above problems, the present application provides a household garbage treatment device. SUMMARY

[0004] The main purpose of the present application is to provide a household garbage treatment device, which aims to solve the technical problem that the kitchen garbage is easily left in the conveying pipeline and the device when transported to various treatment devices in the prior art.

[0005] To achieve the above purpose, the present application provides a household garbage treatment device related to kitchen garbage, which comprises:

[0006] A shell;

[0007] A treatment assembly for crushing the kitchen garbage and outputting the crushed kitchen garbage into the shell;

[0008] A containing assembly arranged in the shell, comprising an open-top-and-bottom filter bag, a clamping component at the bottom of the filter bag and a moving component at the top of the filter bag, the filter bag being used for containing the crushed kitchen garbage; the moving component being used for supporting open the top of the filter bag and moving the filter bag in the shell; and the clamping component being used for controlling the opening and closing of the bottom port of the filter bag;

[0009] The dry-wet separation assembly comprises a squeezing component, a drying component and a collecting component which are arranged in the shell in sequence along the circumference of the shell; the squeezing component is used for squeezing the kitchen waste in the filter bag; the drying component is used for drying the filter bag containing the kitchen waste; and the collecting component is used for collecting the kitchen waste in the filter bag.

[0010] The moving component drives the filter bag to pass through the squeezing component, the drying component and the collecting component in sequence; the clamping component moves together with the filter bag; and when the filter bag moves to the collecting component, the clamping component controls the bottom port of the filter bag to open.

[0011] Further, the moving component comprises two annular tracks, a slider arranged on each of the two annular tracks, and a connecting rod connected to the slider at one end and to the top of the filter bag at the other end and used for supporting the top of the filter bag; the slider drives the filter bag to move in the shell through the connecting rod.

[0012] Further, the processing assembly comprises a pouring port, an auger, a screwing knife and a filtering port which are arranged in sequence from top to bottom; a first motor is arranged below the screwing knife; the rotating shaft of the auger penetrates through the screwing knife and is connected to the first motor; the screwing knife is provided with a shaft sleeve at a position corresponding to the rotating shaft; the shaft sleeve is fixedly connected to the screwing knife; the shaft sleeve is movably connected to the rotating shaft; and a second motor for driving the shaft sleeve to rotate is arranged below the shaft sleeve.

[0013] Further, the clamping component comprises two support plates and two clamping rods which are movably connected between the two support plates; the two support plates are arranged on the left and right sides of the filter bag and penetrate through the filter bag; the two clamping rods are arranged on the front and back sides of the filter bag and are adhered to the outer wall of the filter bag; the filter bag is arranged in a space surrounded by the support plates and the clamping rods; and a second pushing component for pushing the clamping rods to slide is arranged on the support plates.

[0014] Further, the squeezing component comprises two squeezing plates arranged in the shell; the upper end of each of the squeezing plates is provided with a protrusion outward; and a first pushing component for pushing the squeezing plates is arranged on one side of each of the squeezing plates.

[0015] Further, the drying component comprises a heat-conducting rod arranged on the inner wall of the shell.

[0016] Further, the collecting component comprises a storage box, a scraper and a first power assembly; the first power assembly is used for driving the scraper to ascend and descend and rotate; and the storage box is arranged below the scraper and is used for collecting the solidified kitchen waste in the filter bag.

[0017] Further, the dry-wet separation assembly further comprises a cleaning component arranged between the collecting component and the extruding component, the cleaning component comprising a second power component and a cleaning roller, the second power component being used to drive the cleaning roller to ascend and rotate.

[0018] Further, the first power component and the second power component are of the same structure, and each comprises a base, a rotating rod, a first gear and a second gear, the first gear being rotatably arranged on the base, the rotating rod being movably connected to the base through the first gear, the bottom of the rotating rod being provided with a limiting ring in limiting cooperation with the base, the rotating rod being threadedly connected with the first gear, and the second gear being engaged with the first gear, and the second gear being provided with a third motor at the back thereof.

[0019] Further, the shell is provided with a taking opening corresponding to the position of the receiving box, and the shell is provided with a water passing opening corresponding to the positions of the extruding component and the cleaning component.

[0020] The present application has the following advantages: compared with the prior art, the device is provided with a filter bag, and the kitchen garbage is loaded in the filter bag for centralized treatment, so that the kitchen garbage can be avoided to leave residues difficult to clean in the device; meanwhile, the extruding component, the drying component and the collecting component are arranged, so that the garbage in the filter bag can be subjected to solid-liquid separation, and the solidified garbage can be collected for recycling; and the extruding component, the drying component and the collecting component are arranged in the shell in a ring shape, so that the installation and cleaning are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective view of the garbage disposal device according to the present application;

[0022] Figure 2 It is a structural view of the processing assembly and the extruding component of the garbage disposal device according to the present application;

[0023] Figure 3 It is an internal view of the processing assembly of the garbage disposal device according to the present application;

[0024] Figure 4 It is a bottom view of the shell of the garbage disposal device according to the present application;

[0025] Figure 5 It is a view of the collecting component of the garbage disposal device according to the present application;

[0026] Figure 6 It is a view of the cleaning component of the garbage disposal device according to the present application;

[0027] Figure 7 It is a view of the first power component of the garbage disposal device according to the present application;

[0028] Figure 8 It is a sectional view of the first power component of the garbage disposal device according to the present application;

[0029] Figure 9 Figure 2 is a structural view of a bottom part of a shell of a household garbage treatment device according to the present application;

[0030] Figure 10 Figure 3 is a structural view of a clamping part of a household garbage treatment device according to the present application.

[0031] The reference signs are as follows: 1, treatment assembly; 2, dry-wet separation assembly; 3, filter bag; 11, pouring opening; 12, auger; 13, auger bit; 14, filtering opening; 15, first motor; 16, second motor; 17, rotating shaft; 18, shaft sleeve; 21, shell; 22, extrusion part; 23, drying part; 24, collection part; 25, cleaning part; 31, clamping part; 32, moving part; 211, annular track; 212, water passing opening; 213, taking opening; 221, extrusion plate; 222, first pushing part; 231, heat-conducting rod; 241, storage box; 242, scraper; 243, first power assembly; 251, second power assembly; 252, cleaning roller; 311, support plate; 312, clamping rod; 313, second pushing part; 2111, sliding block; 2112, connecting rod; 2431, base; 2432, rotating rod; 2433, first gear; 2434, second gear; 2435, third motor; 2436, limiting ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In addition, if the present application has a description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features.

[0034] Reference signs are as follows: Figures 1 to 10 .

[0035] The present application relates to a household garbage treatment device, which comprises:

[0036] The shell 21;

[0037] The treatment assembly 1 is used for shredding the kitchen garbage and outputting the shredded kitchen garbage into the shell 21.

[0038] The loading assembly is arranged in the shell 21 and comprises an open-top and open-bottom filter bag 3 for loading shredded kitchen garbage, a clamping component 31 at the bottom of the filter bag 3, and a moving component 32 at the top of the filter bag 3, the moving component 32 is used to support the top of the filter bag 3 and move the filter bag 3 in the shell 21, and the clamping component 31 is used to control the opening and closing of the bottom port of the filter bag 3.

[0039] The dry-wet separation assembly 2 comprises a squeezing component 22, a drying component 23, and a collecting component 24 arranged in the shell 21 in a ring shape along the circumference of the shell 21, the squeezing component 22 is used to squeeze the kitchen garbage in the filter bag 3, the drying component 23 is used to dry the filter bag 3 loaded with the kitchen garbage, and the collecting component 24 is used to collect the kitchen garbage in the filter bag 3.

[0040] The moving component 32 drives the filter bag 3 to pass through the squeezing component 22, the drying component 23, and the collecting component 24 in sequence, the clamping component 31 moves with the filter bag 3, and when the filter bag 3 moves to the collecting component 24, the clamping component 31 controls the bottom port of the filter bag 3 to open.

[0041] In specific implementation, first, the kitchen garbage is put into the processing assembly 1, the processing assembly 1 shreds and delivers the kitchen garbage into the filter bag 3, at this time, the clamping assembly clamps the bottom port of the filter bag 3, then the squeezing component 22 starts to squeeze the filter bag 3 to squeeze out the water in the kitchen garbage, second, the moving component 32 drives the filter bag 3 to move along the circumference of the shell 21 to the drying component 23, the water in the kitchen garbage is further dried in the drying component 23, and finally, the moving component 32 drives the filter bag 3 to move along the circumference of the shell 21 to the collecting component 24, at this time, the clamping assembly opens the bottom port of the filter bag 3, facilitating the collecting component 24 to collect the solid garbage in the filter bag 3 after drying.

[0042] In this way, by arranging the filter bag 3, the kitchen garbage is loaded in the filter bag 3 for centralized treatment, avoiding leaving residues in the device which are difficult to clean; meanwhile, by arranging the squeezing component 22, the drying component 23, and the collecting component 24, the garbage in the filter bag 3 is separated into solid and liquid, and the solidified garbage is collected for recycling; and the squeezing component 22, the drying component 23, and the collecting component 24 are arranged in the shell 21 in a ring shape, facilitating installation and cleaning.

[0043] In an embodiment, the moving component 32 comprises two annular tracks 211, sliders 2111 arranged on the two annular tracks 211 respectively, and connecting rods 2112 connected with the sliders 2111 at one end and with the filter bag 3 at the other end and supporting the top of the filter bag 3; the sliders 2111 drive the filter bag 3 to move in the shell 21 through the connecting rods 2112. In this way, the connecting rods 2112 support the top of the filter bag 3 to facilitate the holding of the kitchen waste, and the sliders 2111 drive the filter bag 3 to move along the annular tracks 211 through the connecting rods 2112. In a specific implementation, a driving member for driving the sliders 2111 to slide is further arranged.

[0044] In an embodiment, the processing assembly 1 comprises, from top to bottom, a pouring opening 11, an auger 12, a screwing knife 13, and a filtering opening 14. The screwing knife 13 is provided below with a first motor 15, and the rotating shaft 17 of the auger 12 penetrates through the screwing knife 13 and is connected with the first motor 15. The screwing knife 13 is provided with a shaft sleeve 18 at a position corresponding to the rotating shaft 17, the shaft sleeve 18 is fixedly connected with the screwing knife 13, the shaft sleeve 18 is movably connected with the rotating shaft 17, and the shaft sleeve 18 is provided below with a second motor 16 for driving the shaft sleeve 18 to rotate. In this way, the first motor 15 and the second motor 16 drive the auger 12 and the screwing knife 13 respectively, so that the kitchen waste is quantitatively sent to the screwing knife 13, and the auger 12 can also crush large and hard kitchen waste, so as to avoid the kitchen waste from being accumulated too much and too hard to accelerate the wear of the screwing knife 13, and the screwing knife 13 can fully crush the kitchen waste to improve the working efficiency of the screwing knife 13. The filtering opening 14 can avoid large kitchen waste that is not crushed from falling into the filter bag 3. Considering that some kitchen waste cannot accurately fall into the filter bag 3, the size of the filtering opening 14 is set to be between 10 mm and 15 mm, so that the kitchen waste with this particle size can be directly discharged through the drain pipe to avoid the kitchen waste from being left in the device.

[0045] In an embodiment, the clamping component 31 comprises two support plates 311 and two clamping rods 312 slidably connected between the two support plates 311. The two support plates 311 are located on the left and right sides of the filter bag 3 and penetrate through the filter bag 3, and the two clamping rods 312 are located on the front and back sides of the filter bag 3 and are adhered to the outer wall of the filter bag 3. The filter bag 3 is located in a space surrounded by the support plates 311 and the clamping rods 312, and the support plates 311 are provided with a second pushing component 313 for pushing the clamping rods 312 to slide.

[0046] In the embodiment, the support plate 311 is passed through the filter bag 3 from both sides, and then the clamping rod 312 is installed on both sides of the front and back of the filter bag 3 and is in sliding connection with the support plate 311. The outer wall of the filter bag 3 is adhered to the clamping rod 312 by an adhesive material such as a tape. The clamping rod 312 is driven by the second pushing component 313 to control the clamping and opening of the bottom port of the filter bag 3. The structure is simple and the operation is convenient.

[0047] In an embodiment, the extrusion component 22 comprises two extrusion plates 221 arranged inside the shell 21, and the upper end of each extrusion plate 221 is provided with an outward protrusion. One side of each extrusion plate 221 is provided with a first pushing component 222 for pushing the extrusion plate 221. In this way, the upper end of each extrusion plate 221 is provided with a protrusion. When the first pushing component 222 pushes the extrusion plate 221, the kitchen waste in the filter bag 3 is extruded upwards. The protrusion at the upper end of the extrusion plate 221 can prevent the kitchen waste from overflowing out of the filter bag 3 and can better extrude the kitchen waste.

[0048] In an embodiment, the first pushing component 222 and the second pushing component 222 can be electric push rods.

[0049] In an embodiment, the drying component 23 comprises a heat-conducting rod 231 arranged on the inner wall of the shell 21. In this way, the heat-conducting rod 231 on the inner wall of the shell 21 can dry the kitchen waste in the filter bag 3.

[0050] In an embodiment, the collection component 24 comprises a storage box 241, a scraper 242, and a first power assembly 243 for driving the scraper 242 to ascend and rotate. The storage box 241 is arranged below the scraper 242 and is used for collecting the solidified kitchen waste in the filter bag 3. In this way, when the filter bag 3 moves below the collection component 24, the first power assembly 243 drives the scraper 242 to extend into the filter bag 3 to scrape the kitchen waste in the filter bag 3, and the storage box is used to collect the solidified kitchen waste, which is convenient for subsequent recycling.

[0051] In an embodiment, the dry-wet separation assembly 2 further comprises a cleaning component 25 arranged between the collection component 24 and the extrusion component 22. The cleaning component 25 comprises a second power assembly 251 and a cleaning roller 252. The second power assembly 251 is used to drive the cleaning roller 252 to ascend and rotate. In this way, after the collection component 24 collects the kitchen waste in the filter bag 3, the filter bag 3 moves to the cleaning component 25, the cleaning component 25 cleans the filter bag 3, and the residual material blocked in the filter bag 3 is cleaned to avoid affecting the filtering effect of the filter bag 3.

[0052] In an embodiment, the first power assembly 243 and the second power assembly 251 are structurally identical, each comprising a base 2431, a rotating rod 2432, a first gear 2433 and a second gear 2434, the first gear 2433 being rotatably arranged on the base 2431, the rotating rod 2432 being movably connected to the base 2431 through the first gear 2433, the bottom of the rotating rod 2432 being provided with a limiting ring 2436 limiting the base 2431, the rotating rod 2432 being threadedly connected to the first gear 2433, the second gear 2434 being engaged with the first gear 2433, and the second gear 2434 being provided with a third motor 2435 at the back. In this way, the third motor 2435 drives the second gear 2434, the second gear 2434 drives the first gear 2433 to rotate, and the first gear 2433 drives the rotating rod 2432 to rotate. Since the rotating rod 2432 is movably connected to the base 2431, the rotating rod 2432 can be raised and rotated, which is simple in structure and convenient to operate. Meanwhile, the limiting ring 2436 prevents the rotating rod 2432 from being separated from the base 2431.

[0053] In an embodiment, the shell 21 is provided with a taking opening 213 corresponding to the position of the storage box 241 on the side, and the shell 21 is provided with a water outlet 212 corresponding to the positions of the pressing component 22 and the cleaning component 25 at the bottom. In this way, the shell 21 is provided with the taking opening 213 corresponding to the position of the storage box 241 on the side, so that the storage box 241 is more convenient to take and place. The water outlet 212 is provided, so that the waste water generated by the pressing component 22 and the cleaning component 25 during work can be directly discharged.

[0054] In specific implementation, first, the kitchen waste is poured into the pouring opening 11, the auger 12 is used to hold the kitchen waste, and the kitchen waste is sequentially and quantitatively sent to the auger knife 13, the kitchen waste is shredded to a size of 10mm-15mm by the auger knife 13, and at this time, the kitchen waste falls from the filtering opening 14 to the filtering bag 3 below; then the first pushing component 222 pushes the pressing plate 221, the pressing plate 221 extrudes the filtering bag 3 to extrude the moisture in the kitchen waste in the filtering bag 3; the extruded filtering bag 3 moves to the position of the drying component 23, at this time, the heat conduction rod 231 dries the residual moisture in the kitchen waste; the dried filtering bag 3 moves to the position of the collecting component 24, the clamping component 31 is opened, the bottom port of the filtering bag 3 is opened, the first power assembly 243 drives the scraper 242 to move, and the solidified kitchen waste in the filtering bag 3 is scraped out and falls into the storage box 241; finally, the filtering bag 3 moves to the position of the cleaning component 25, the second power assembly 251 drives the cleaning roller 252 to move, and the filtering bag 3 is cleaned in time, and the cleaned filtering bag 3 returns to the position of the pressing component 22 again for the next work. In actual use, multiple filtering bags can be arranged to work in turn to improve the work efficiency.

[0055] The above merely provides the preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A household waste treatment device, relating to kitchen waste, characterized in that, include: Shell (21); The processing component (1) is used to grind up kitchen waste and output the ground kitchen waste into the housing (21); The housing assembly, located within the housing (21), includes an open filter bag (3), a clamping component (31) at the bottom of the filter bag (3), and a moving component (32) at the top of the filter bag (3). The filter bag (3) is used to hold the shredded kitchen waste. The moving component (32) is used to open the top of the filter bag (3) and move the filter bag (3) within the housing (21). The clamping component (31) is used to control the opening and closing of the bottom port of the filter bag (3). The dry and wet separation component (2) includes a squeezing component (22), a drying component (23), and a collecting component (24) sequentially distributed within the housing (21); the squeezing component (22) is used to squeeze the kitchen waste in the filter bag (3); the drying component (23) is used to dry the filter bag (3) containing the kitchen waste; and the collecting component (24) is used to collect the kitchen waste in the filter bag (3). The moving part (32) drives the filter bag (3) to pass through the squeezing part (22), the drying part (23) and the collecting part (24) in sequence. The clamping part (31) moves together with the filter bag (3). When the filter bag (3) moves to the collecting part (24), the clamping part (31) controls the bottom port of the filter bag (3) to open. The moving component (32) includes two annular tracks (211), sliders (2111) respectively disposed on the two annular tracks (211), and a connecting rod (2112) connected at one end to the sliders (2111) and at the other end to the filter bag (3) and opening the top of the filter bag (3); the sliders (2111) drive the filter bag (3) to move in the housing (21) through the connecting rod (2112).

2. The municipal solid waste treatment device as described in claim 1, characterized in that, The processing component (1) includes a discharge port (11), an auger (12), an auger (13), and a filter port (14) arranged sequentially from top to bottom. A first motor (15) is provided below the auger (13). The rotating shaft (17) of the auger (12) passes through the auger (13) and is connected to the first motor (15). A bushing (18) is provided at the position of the auger (13) corresponding to the rotating shaft (17). The bushing (18) is fixedly connected to the auger (13) and movably connected to the rotating shaft (17). A second motor (16) for driving the bushing (18) to rotate is provided below the bushing (18).

3. The municipal solid waste treatment device as described in claim 1, characterized in that, The clamping component (31) includes two support plates (311) and two clamping rods (312) slidably connected between the two support plates (311). The two support plates (311) are located on the left and right sides of the filter bag (3) and pass through the filter bag (3). The two clamping rods (312) are located on the front and rear sides of the filter bag (3) and are adhered to the outer wall of the filter bag (3). The filter bag (3) is located in the space enclosed by the support plates (311) and the clamping rods (312). The support plates (311) are provided with a second pushing component (313) for pushing the clamping rods (312) to slide.

4. The municipal solid waste treatment device as described in claim 1, characterized in that, The extrusion component (22) includes two extrusion plates (221) disposed inside the housing (21). The upper end of the extrusion plate (221) is provided with an outward protrusion, and a first pushing component (222) for pushing the extrusion plate (221) is provided on one side of the extrusion plate (221).

5. The municipal solid waste treatment device as described in claim 1, characterized in that, The drying component (23) includes a heat-conducting rod (231) disposed on the inner wall of the housing (21).

6. The municipal solid waste treatment device as described in claim 1, characterized in that, The collection component (24) includes a storage box (241), a scraper (242) and a first power component (243). The first power component (243) is used to drive the scraper (242) to rise, fall and rotate. The storage box (241) is located below the scraper (242) and is used to collect solidified kitchen waste in the filter bag (3).

7. The municipal solid waste treatment device as described in claim 6, characterized in that, The dry-wet separation component (2) further includes a cleaning component (25) disposed between the collecting component (24) and the squeezing component (22). The cleaning component (25) includes a second power component (251) and a cleaning roller (252). The second power component (251) is used to drive the cleaning roller (252) to lift and rotate.

8. The municipal solid waste treatment device as described in claim 7, characterized in that, The first power assembly (243) and the second power assembly (251) have the same structure, both including: a base (2431), a rotating rod (2432), a first gear (2433) and a second gear (2434). The first gear (2433) is rotatably mounted on the base (2431). The rotating rod (2432) passes through the first gear (2433) and is movably connected to the base (2431). The bottom of the rotating rod (2432) is provided with a limiting ring (2436) that cooperates with the limiting of the base (2431). The rotating rod (2432) is threadedly connected to the first gear (2433). The second gear (2434) meshes with the first gear (2433). A third motor (2435) is provided on the back of the second gear (2434).

9. The municipal solid waste treatment device as described in claim 6, characterized in that, The side of the housing (21) is provided with a retrieval opening (213) at the position corresponding to the storage box (241), and the bottom of the housing (21) is provided with a water outlet (212) at the position corresponding to the squeezing component (22) and the cleaning component (25).

Images