Kitchen garbage treatment all-in-one machine

Abstract

The utility model relates to a kitchen garbage treatment all-in-one machine, and belongs to the field of garbage treatment equipment. Comprising a rack; the crushing assembly comprises a crushing box, a crushing roller and a chassis; a feeding plate; the extrusion assembly comprises a filter box, a screw rod and a pressure part; the driving assembly comprises a motor, a first bevel gear and a second bevel gear; wherein the feeding plate is provided with small holes, a crushing block is fixed to the inner wall of the crushing box, a hollow part with an opening in the upper end is arranged in the crushing block, a containing cavity is formed between the crushing block and the inner wall of the crushing box, nozzles are installed on the crushing block located on one side of the containing cavity at equal intervals, and garbage is guided by water flow to move into the crushing box along the feeding plate; grease in garbage is diluted, then water flow firstly falls into the containing cavity from the small hole to be stored, along with rotation of the base plate, the second wedge-shaped rod abuts against the inclined face of the first wedge-shaped rod, so that the sealing gasket moves along with the base plate and extrudes liquid in the containing cavity, the liquid is sprayed to the crushing roller through the nozzle, residues on the crushing roller are washed away, and the blocking problem is solved.

Description

Technical Field

[0001] The utility model relates to the field of garbage processing equipment, in particular to an integrated kitchen garbage processing machine. Background Art

[0002] At present, some methods for harmless treatment of kitchen waste mainly involve crushing it first, then drying and pressing it to form dry and relatively small waste. There are also many methods such as producing biogas through microorganisms, but no matter which treatment method is used, the waste needs to be pre-processed into small pieces first. Kitchen waste is often mixed with hard materials such as glass pieces, metal pieces, bones, etc., which are not suitable for blade-type crushing, and the crushed waste is easy to cause blockage in the device. Utility Model Content

[0003] Based on this, it is necessary to provide an all-in-one kitchen waste treatment machine that can reduce the volume and weight of garbage, reduce the difficulty of subsequent processing and reduce clogging of the device in order to address the above-mentioned technical problems.

[0004] The utility model provides an all-in-one kitchen waste treatment machine, comprising:

[0005] frame;

[0006] A crushing assembly comprises a crushing box, a crushing roller and a bottom plate, wherein the bottom plate is coaxially fixed below the crushing roller, and an inner wall of the crushing box has a supporting portion adapted to the bottom plate;

[0007] A feeding plate, located above the opening end of the crushing box;

[0008] An extrusion assembly, used for squeezing and dehydrating the crushed garbage, comprises a filter box, a screw rod and a pressure piece, wherein the filter box is connected to the crushing box;

[0009] A driving assembly, comprising a motor, a first bevel gear and a second bevel gear, wherein the first bevel gear is coaxially mounted on the screw rod connecting shaft, the second bevel gear is coaxially mounted on the chassis, the first bevel gear is meshedly connected with the second bevel gear, and the output end of the motor is fixed to the screw rod connecting shaft through a coupling;

[0010] Among them, the feeding plate has a small hole at the end of its stroke, a crushing block is fixed to the inner wall of the crushing box, the crushing block has a hollow part with an upper opening and forms a accommodating cavity with the inner wall of the crushing box, and nozzles are equidistantly installed on the crushing block located on one side of the accommodating cavity.

[0011] In one embodiment, the crushing roller is conical, and the crushing cavity formed between the crushing roller and the crushing block gradually narrows.

[0012] In one of the embodiments, a guide plate is welded to a side of the feed plate close to the crushing box, and an output end of the guide plate is inserted into the accommodating cavity.

[0013] In one of the embodiments, a one-way valve is installed in the guide plate.

[0014] In one embodiment, a first wedge rod and a sealing gasket are slidably installed in the crushing block, the first wedge rod and the sealing gasket are fixedly connected, and a second wedge rod is fixedly installed on the chassis, and the first wedge rod can be abutted against the inclined surface of the second wedge rod.

[0015] In one embodiment, an elastic member is sleeved on the first wedge-shaped rod, and two ends of the elastic member are respectively in contact with the sealing gasket and the breaking block.

[0016] In one of the embodiments, a scraper is fixedly mounted on the chassis.

[0017] In one embodiment, the pressure member includes a fixed plate, an adjustment plate and a pressure plate, the adjustment plate is mounted on the fixed plate by adjusting bolts, an elastic member is connected between the adjustment plate and the pressure plate, and an extrusion port is formed between the pressure plate and the output end of the filter box.

[0018] In the above-mentioned integrated kitchen waste treatment machine, the garbage moves along the feeding plate to the crushing box under the guidance of water flow. In this process, the grease in the garbage is diluted, and then the water flows into the containing chamber from the small hole for storage. The motor drives the spiral rod and the coaxial first bevel gear to rotate, and the second bevel gear follows the rotation and drives the chassis and the crushing roller to rotate. The garbage can be well dispersed and contacted with the crushing block through the crushing roller, and the crushing chamber formed between the crushing roller and the crushing block gradually narrows, which can crush the garbage step by step and effectively protect the crushing roller; at the same time, with the rotation of the chassis, the second wedge rod moves to the bottom of the first wedge rod and presses against the inclined surface of the first wedge rod to move it upward, and the sealing gasket follows the movement and squeezes the liquid in the containing chamber, and the liquid is sprayed to the crushing roller through the nozzle, flushing away the residue and solidified grease attached to the crushing roller, thereby reducing the blockage problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A three-dimensional diagram of an integrated kitchen waste treatment machine according to an embodiment of the utility model;

[0021] Figure 2 for Figure 1 A perspective view of the crushing assembly;

[0022] Figure 3 for Figure 1 A partial stereogram of the extrusion assembly;

[0023] Figure 4 for Figure 1 Partial schematic diagram of the middle feed plate

[0024] Figure 5 for Figure 1 A magnified view of the part A in the middle;

[0025] Figure 6 for Figure 2 Enlarged view of part B in the middle.

[0026] Reference numerals:

[0027] 100, frame; 200, crushing assembly; 210, crushing box; 201, accommodating chamber; 211, lifting part; crushing roller; 230, chassis; 231, second wedge rod; 240, crushing block; 241, first wedge rod; 242, sealing gasket; 243, tension spring; 250, nozzle; 260, scraper; 300, feed plate; 301, small hole; 310, guide plate; 320, one-way valve; 400, extrusion assembly; 410, filter box; 420, spiral rod; 430, pressure piece; 431, fixing plate; 432, adjusting plate; 433, pressure plate; 434, spring; 500, driving assembly; 510, motor; 520, first bevel gear; 530, second bevel gear. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0029] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the utility model are for illustrative purposes only and do not represent the only implementation method.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] Unless otherwise defined, all technical and scientific terms used in the specification of the present utility model have the same meaning as those commonly understood by technicians in the technical field of the present utility model. The terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in the specification of the present utility model includes any and all combinations of one or more related listed items.

[0033] Kitchen waste refers to the waste generated in residents' daily life and food processing, catering services, unit catering and other activities, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing. Kitchen waste contains extremely high moisture and organic matter, which is easy to rot and produce foul odors. The optimized process for resource utilization of kitchen waste is to hydraulically sort and separate oil and water from the initially sorted kitchen waste to separate the oil, water and residue. The oil part can be used to prepare biofuels, and the residue with high organic content can be aerobic fermentation compost or bioconversion into insect feed after crushing. Some of the current methods for harmless treatment of kitchen waste are mainly to crush it first and then dry and press it to form dry and relatively small waste. There are also many ways to produce biogas through microorganisms, but no matter which treatment method is used, the garbage needs to be pre-processed into small pieces first. Kitchen waste is often mixed with hard materials such as glass, metal pieces, bones, etc., which are not suitable for blade-type crushing, and the crushed garbage is easy to cause blockage in the device. It is worth mentioning that if the crushed garbage contains a lot of water and oil, it is easy to dilute the microbial flora in the subsequent microbial degradation process, thereby reducing the biodegradation effect of solid waste.

[0034] In view of the above problems, the utility model provides an all-in-one kitchen waste treatment machine.

[0035] Combine the following Figure 1-Figure 6 The utility model describes an all-in-one kitchen waste treatment machine.

[0036] like Figure 1 and Figure 2 and Figure 3 As shown, in one embodiment, a kitchen waste treatment integrated machine includes a frame 100, a crushing assembly 200, a feeding plate 300, an extrusion assembly 400 and a driving assembly 500.

[0037] The crushing assembly 200 is installed on the frame 100, and includes a crushing box 210 with a spherical bottom, a crushing roller 220 and a bottom plate 230. The bottom plate 230 is coaxially fixed below the crushing roller 220. The inner wall of the crushing box 210 has a supporting portion 211 adapted to the bottom plate 230. The bottom plate 230 can slide on the supporting portion 211 to support the crushing roller 220. The feeding plate 300 is located above the opening end of the crushing box 210. The extrusion assembly 400 is installed on the frame 100 and is used to squeeze and dehydrate the crushed garbage. It includes a filter box 410, a spiral The rod 420 and the pressure piece 430, the filter box 410 is connected with the crushing box 210, so that the crushed garbage can be directly transported out through the spiral rod 420; the driving assembly 500 includes a motor 510, a first bevel gear 520 and a second bevel gear 530, the first bevel gear 520 is coaxially mounted on the connecting shaft of the spiral rod 420, and the second bevel gear 530 is coaxially mounted on the chassis 230, the first bevel gear 520 is meshed with the second bevel gear 530, and the output end of the motor 510 is fixed to the connecting shaft of the spiral rod 420 through a coupling, see Figure 4 .

[0038] Specifically, the feeding plate 300 has a small hole 301 at the end of its stroke, and a crushing block 240 is fixed to the inner wall of the crushing box 210. During the crushing process, since the crushing roller 220 is conical, the garbage can be well dispersed through the crushing roller 220 and contact the crushing block 240. The slope of the crushing block 240 is adapted to the crushing roller 220, and the crushing cavity formed between the crushing roller 220 and the crushing block 240 gradually becomes narrower, so that the garbage can be crushed step by step, and the crushing roller 220 can be effectively protected. The crushing block 240 has a hollow space with an upper opening and forms a receiving chamber 201 with the inner wall of the crushing box 210. The garbage slides into the crushing box 210 from the feeding plate 300, and the liquid first falls into the receiving chamber 201 from the small hole 301 for storage. In order to reduce the problem of liquid splashing, a guide plate 310 is welded on the side of the feeding plate 300 close to the crushing box 210, and the output end of the guide plate 310 is inserted into the receiving chamber 201, and a one-way valve 320 is installed in the guide plate 310 to prevent liquid backflow. During the continued crushing operation, the crushed food is easily attached to the surface of the crushing roller 220 and the crushing block 240, so a first valve 320 is slidably installed in the crushing block 240. A wedge rod 241 and a sealing gasket 242 are fixedly connected to the first wedge rod 241 and the sealing gasket 242. The second wedge rod 231 is fixedly installed on the chassis 230. The first wedge rod 241 can be against the inclined surface of the second wedge rod 231. When the chassis 230 rotates, the second wedge rod 231 moves to the bottom of the first wedge rod 241 and presses against the inclined surface of the first wedge rod 241 to move upward. The sealing gasket 242 moves with the movement and squeezes the liquid in the accommodating chamber 201. Nozzles 250 are equidistantly installed on the crushing block 240 on one side of the accommodating chamber 201. The liquid is sprayed toward the crushing roller 220 through the nozzle 250 to wash away the residue attached to the crushing roller 220. Figure 6 .

[0039] When the kitchen waste treatment machine of this embodiment processes kitchen waste, the garbage moves along the feeding plate 300 to the crushing box 210 under the guidance of the water flow. In this process, the grease in the garbage is diluted, and then the water flow first falls into the accommodating chamber 201 from the small hole 301 for storage. The motor 510 drives the spiral rod 420 and the coaxial first bevel gear 520 to rotate. At this time, the first bevel gear 520 transmits the rotation force to the meshing second bevel gear 530. The second bevel gear 530 drives the chassis 230 and the crushing roller 220 to rotate. The garbage can be well dispersed and crushed by the crushing roller 220. The crushing block 240 contacts the crushing roller 220, the slope of the crushing block 240 is adapted to the crushing roller 220, and the crushing cavity formed between the crushing roller 220 and the crushing block 240 gradually narrows, so that the garbage can be crushed step by step, and the crushing roller 220 is effectively protected; at the same time, with the rotation of the chassis 230, the second wedge rod 231 moves to the bottom of the first wedge rod 241 and presses against the inclined surface of the first wedge rod 241 to move upward, and the sealing gasket 242 moves with it and squeezes the liquid in the accommodating cavity 201, and the liquid is sprayed toward the crushing roller 220 through the nozzle 250, washing away the residue and solidified grease attached to the crushing roller 220, reducing the blockage problem.

[0040] In order to prevent the first wedge rod 241 from getting stuck after being lifted, an elastic member is sleeved on the first wedge rod 241. The elastic member 243 is a tension spring. The two ends of the elastic member are respectively in contact with the sealing gasket 242 and the breaking block 240 to drive the first wedge rod 241 to reset.

[0041] The crushed garbage falls to the bottom of the crushing box 210. In order to further prevent garbage accumulation, a scraper 260 is fixedly installed on the chassis 230. The scraper 260 scrapes the crushed garbage toward the spiral rod 420 to improve the conveying capacity.

[0042] like Figure 5 As shown, in one embodiment, the pressure member 430 includes a fixed plate 431, an adjusting plate 432 and a pressing plate 433. The adjusting plate 432 is mounted on the fixed plate 431 by adjusting bolts. An elastic member is connected between the adjusting plate 432 and the pressing plate 433. The elastic member is a spring 434. An extrusion port is formed between the pressing plate 433 and the output end of the filter box 410.

[0043] The crushed garbage is then transported to the filter box 410 by the screw rod 420, the liquid is discharged from the filter box 410 for recovery, and the solid is sent to the extrusion port as the screw rod 420 continues to push. The pressure applied by the spring 434 to the pressure plate 433 causes the garbage to be further physically squeezed out at the extrusion port to form relatively dry solid garbage, thereby reducing the volume and weight of the garbage. The crushed particles can be used as raw materials for organic fertilizers, thereby realizing the recycling of resources.

[0044] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A kitchen waste treatment integrated machine, characterized in that: include: frame; A crushing assembly comprises a crushing box, a crushing roller and a bottom plate, wherein the bottom plate is coaxially fixed below the crushing roller, and an inner wall of the crushing box has a supporting portion adapted to the bottom plate; A feeding plate, located above the opening end of the crushing box; An extrusion assembly, used for squeezing and dehydrating the crushed garbage, comprises a filter box, a screw rod and a pressure piece, wherein the filter box is connected to the crushing box; A driving assembly, comprising a motor, a first bevel gear and a second bevel gear, wherein the first bevel gear is coaxially mounted on the screw rod connecting shaft, the second bevel gear is coaxially mounted on the chassis, the first bevel gear is meshedly connected with the second bevel gear, and the output end of the motor is fixed to the screw rod connecting shaft through a coupling; Among them, the feeding plate has a small hole at the end of its stroke, a crushing block is fixed to the inner wall of the crushing box, the crushing block has a hollow part with an upper opening and forms a accommodating cavity with the inner wall of the crushing box, and nozzles are equidistantly installed on the crushing block located on one side of the accommodating cavity.

2. The integrated kitchen waste treatment machine according to claim 1, characterized in that: The crushing roller is in a cone shape, and the crushing cavity formed between the crushing roller and the crushing block gradually narrows.

3. The integrated kitchen waste treatment machine according to claim 1, characterized in that: A guide plate is welded on one side of the feeding plate close to the crushing box, and the output end of the guide plate is inserted into the accommodating cavity.

4. The integrated kitchen waste treatment machine according to claim 3, characterized in that: A one-way valve is installed in the guide plate.

5. The integrated kitchen waste treatment machine according to claim 4, characterized in that: A first wedge rod and a sealing pad are slidably installed in the crushing block, the first wedge rod and the sealing pad are fixedly connected, a second wedge rod is fixedly installed on the chassis, and the first wedge rod can be abutted against the inclined surface of the second wedge rod.

6. The integrated kitchen waste treatment machine according to claim 5, characterized in that: An elastic member is sleeved on the first wedge-shaped rod, and two ends of the elastic member are respectively in contact with the sealing pad and the breaking block.

7. The integrated kitchen waste treatment machine according to claim 6, characterized in that: A scraper is fixedly mounted on the chassis.

8. The integrated kitchen waste treatment machine according to any one of claims 1 to 7, characterized in that: The pressure member includes a fixed plate, an adjusting plate and a pressing plate. The adjusting plate is mounted on the fixed plate by adjusting bolts. An elastic member is connected between the adjusting plate and the pressing plate. An extrusion port is formed between the pressing plate and the output end of the filter box.

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