Kitchen garbage squeezing and dewatering device

Abstract

The utility model discloses a kitchen garbage squeezing and dewatering device, which belongs to the technical field of garbage disposal and comprises an outer frame, a squeezing and grinding cavity is arranged in the outer frame, the bottom end of the squeezing and grinding cavity is communicated with a collecting box, the squeezing and grinding cavity comprises a cavity body, a grinding wheel is arranged in the cavity body, and the collecting box is communicated with the collecting box. The axis of the grinding wheel is connected with a shaft sleeve, the center of the shaft sleeve is connected with a shaft rod, the periphery of the grinding wheel is connected with a grinding roller, and grinding teeth are distributed on the outer wall of the periphery of the grinding roller. According to the squeezing and dewatering device, the grinding wheels which are symmetrically distributed on the upper layer and the lower layer are arranged in the cavity, the grinding wheels on each layer are attached to each other, a certain gap is reserved between the grinding wheels, and high-precision grinding and squeezing are conducted on garbage in cooperation with grinding roller structures on the peripheries of the grinding wheels and grinding teeth distributed on the outer walls of the grinding wheels; the two sets of grinding wheels are meshed with each other in the center direction for grinding, the efficient squeezing process is completed, and meanwhile the two-layer squeezing structure can be matched to improve the squeezing efficiency to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a kitchen garbage squeezing and dehydrating device. Background Art

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

[0003] For example, a kitchen waste dehydration press with publication number CN220479693U includes a body, a first dehydration press device is arranged on the upper part of one side of the body, a second dehydration press device is arranged on the lower part of the other side of the body, a feeding device is arranged on the upper part of the first dehydration press device, and the bottom of the first dehydration press device is connected to the second dehydration press device through an inclined connecting pipe.

[0004] The above-mentioned squeezing and dehydrating device uses two dehydrating and squeezing devices, and cooperates with the crushing structure of the column to crush and dehydrate the kitchen waste on both sides to achieve better results. However, during the feeding process, the kitchen waste is only crushed by rotating rolling, and part of the waste will directly fall into the cavity below and be squeezed, resulting in poor crushing effect. For this reason, we propose a kitchen waste squeezing and dehydrating device. Utility Model Content

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] The purpose of the utility model is to provide a kitchen waste squeezing and dehydrating device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kitchen waste squeezing and dehydrating device, comprising an outer frame, a squeezing and grinding chamber is arranged inside the outer frame, and the bottom end of the squeezing and grinding chamber is connected to a collecting box, the squeezing and grinding chamber comprises a cavity, and a grinding wheel is arranged inside the cavity, the axis of the grinding wheel is connected to a sleeve, and the center of the sleeve is connected to a shaft rod, the grinding wheel is connected to grinding rollers around, and the outer walls around the grinding rollers are distributed with grinding teeth, and the top of the cavity is connected to a feeding rack.

[0008] Furthermore, the feed rack is communicated with the cavity, and the grinding wheels are symmetrically arranged up and down along the inside of the cavity.

[0009] Furthermore, the grinding wheel is rotatably matched with the cavity through a shaft, and the grinding rollers are fitted to each other.

[0010] Furthermore, the outer frame includes an outer shell, and motor boxes are connected to both sides of the outer shell, and brackets are connected to the bottom end of the outer shell, and waste liquid boxes are engaged between the brackets.

[0011] Furthermore, the waste liquid box is engaged with the inner walls of the two groups of brackets, and the waste liquid box is connected to the bottom of the collection box.

[0012] Furthermore, the collection box includes a box body, and slots are provided on both sides of the box body, and a filter is connected to the bottom end of the box body.

[0013] Furthermore, the box body is engaged with the interior of the bottom end of the cavity through the slots on both sides, and the filter screen is nested in the bottom end of the box body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The squeezing and dehydrating device is provided with two layers of symmetrically distributed grinding wheels in the cavity, and each layer of grinding wheels is in contact with each other and retains a certain gap. The grinding roller structure around the grinding wheel and the grinding teeth distributed on the outer wall are used to grind and squeeze the garbage with high precision. The two sets of grinding wheels are meshed and grinded toward the center to complete the efficient squeezing process. At the same time, the two-layer squeezing structure can be used to maximize the squeezing efficiency.

[0016] This squeezing and dehydrating device provides a carrier for the internal squeezing and grinding chamber through the outer shell, and can cooperate with the collection boxes on both sides to connect with the internal shaft structure to provide driving force. At the same time, the brackets on both sides of the bottom maintain the support and placement stable, and the waste liquid box can be extracted, so as to facilitate the collection and treatment of the waste liquid seepage from the bottom squeezing;

[0017] A box body is engaged at the bottom of this squeezing and dehydrating device. After the garbage is squeezed in the cavity, the squeezed garbage will be sent to the bottom as the grinding wheel engages and then discharged into the box body. The squeezed waste liquid will seep out through the filter screen at the bottom of the box body, while the garbage will remain in the box body for easy removal and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the outer frame of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the squeezing and grinding chamber of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the grinding wheel in the squeezing and grinding chamber of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the collection box of the utility model.

[0022] In the figure: 1. outer frame; 101. outer shell; 102. motor box; 103. bracket; 104. waste liquid box; 2. pressing and grinding chamber; 201. chamber; 202. grinding wheel; 203. bushing; 204. shaft; 205. grinding roller; 206. grinding teeth; 207. feeding rack; 3. collecting box; 301. box body; 302. slot; 303. filter. DETAILED DESCRIPTION

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0025] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] The utility model provides Figure 1-4 A kitchen waste squeezing and dehydrating device shown in the figure comprises an outer frame 1, a squeezing and grinding chamber 2 is arranged inside the outer frame 1, and the bottom end of the squeezing and grinding chamber 2 is connected to a collecting box 3; the outer frame 1 comprises an outer shell 101, and motor boxes 102 are connected to both sides of the outer shell 101, and a bracket 103 is connected to the bottom end of the outer shell 101, and a waste liquid box 104 is clamped between the brackets 103;

[0029] In order to maintain the structural stability of the pressing process, such as Figure 1As shown, this squeezing and dehydrating device provides a support for the internal squeezing and grinding chamber 2 through the outer shell 101, and can cooperate with the collecting boxes 3 on both sides to connect with the internal shaft rod 204 structure to provide driving force. At the same time, the brackets 103 on both sides of the bottom maintain the support and placement stably, and the waste liquid box 104 can be pulled out, thereby facilitating the collection and treatment of the waste liquid seepage from the bottom squeezing.

[0030] like Figure 2-3 As shown, the pressing and grinding chamber 2 includes a chamber 201, and a grinding wheel 202 is arranged inside the chamber 201, the axis of the grinding wheel 202 is connected to a shaft sleeve 203, and the center of the shaft sleeve 203 is connected to a shaft rod 204, the grinding wheel 202 is connected to a grinding roller 205 around, and the outer wall of the grinding roller 205 is distributed with grinding teeth 206, and the top of the chamber 201 is connected to a feeding rack 207;

[0031] In order to maximize the pressing efficiency, Figure 2-3 As shown, this squeezing and dehydrating device is provided with two layers of symmetrically distributed grinding wheels 202 in the cavity 201, and each layer of grinding wheels 202 are in contact with each other and retain a certain gap, and the grinding roller 205 structure around the grinding wheel 202 and the grinding teeth 206 distributed on the outer wall are used to grind and squeeze the garbage with high precision. The two sets of grinding wheels 202 are meshed and ground with each other toward the center to complete the efficient squeezing process, and the two-layer squeezing structure can be used to maximize the squeezing efficiency.

[0032] like Figure 4 As shown, the collection box 3 includes a box body 301, and slots 302 are provided on both sides of the box body 301, and a filter screen 303 is connected to the bottom end of the box body 301;

[0033] Finally, in order to facilitate the extraction of waste liquid, Figure 4 As shown, the bottom end of the squeezing and dehydrating device is engaged with a box body 301. After the garbage is squeezed in the cavity 201, the squeezed garbage will be sent to the bottom as the grinding wheel 202 engages and then discharged into the box body 301. The squeezed waste liquid will seep out through the filter screen 303 at the bottom of the box body 301, and the garbage will remain in the box body 301 for easy removal and processing.

[0034] In summary, when the squeezing and dehydrating device is in use, the garbage to be squeezed and processed can be first put into the feed rack 207, and then enter the cavity 201 through the feed rack 207. At this time, the motor box 102 is in operation, and the internal transmission component drives the shaft 204 to rotate, and the shaft 204 drives the grinding wheel 202 to rotate synchronously, while keeping the rotation angles of the two sets of fitting grinding wheels 202 facing each other, thereby maintaining the synchronous grinding, squeezing and downward extrusion process of the garbage. The waste liquid in the squeezing process will be discharged into the waste liquid box 104 along the bottom of the cavity 201, and the squeezed broken garbage will fall into the collection box 3. Along with the filter 303, part of the waste liquid continues to seep into the waste liquid box 104, completing the squeezing process.

[0035] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A kitchen waste squeezing and dehydrating device, comprising an outer frame (1), characterized in that: A pressing and grinding chamber (2) is arranged inside the outer frame (1), and the bottom end of the pressing and grinding chamber (2) is connected to a collecting box (3); the pressing and grinding chamber (2) comprises a chamber body (201), and a grinding wheel (202) is arranged inside the chamber body (201); the axis of the grinding wheel (202) is connected to a shaft sleeve (203), and the center of the shaft sleeve (203) is connected to a shaft rod (204); the grinding wheel (202) is connected to a grinding roller (205) around it, and the outer wall around the grinding roller (205) is distributed with grinding teeth (206); the top end of the chamber body (201) is connected to a feeding rack (207).

2. The kitchen waste squeezing and dehydrating device according to claim 1, characterized in that: The feed rack (207) is communicated with the cavity (201), and the grinding wheels (202) are symmetrically arranged up and down along the inside of the cavity (201).

3. The kitchen waste squeezing and dehydrating device according to claim 1, characterized in that: The grinding wheel (202) is rotatably matched with the cavity (201) via the shaft (204), and the grinding rollers (205) are in contact with each other.

4. The kitchen waste squeezing and dehydrating device according to claim 1, characterized in that: The outer frame (1) comprises an outer shell (101), and motor boxes (102) are connected to both sides of the outer shell (101), a bracket (103) is connected to the bottom end of the outer shell (101), and a waste liquid box (104) is engaged between the brackets (103).

5. The kitchen waste squeezing and dehydrating device according to claim 4, characterized in that: The waste liquid box (104) is engaged with the inner walls of the two sets of brackets (103), and the waste liquid box (104) is connected to the bottom of the collection box (3).

6. The kitchen waste squeezing and dehydrating device according to claim 1, characterized in that: The collection box (3) comprises a box body (301), and slots (302) are provided on both sides of the box body (301), and a filter screen (303) is connected to the bottom end of the box body (301).

7. The kitchen waste squeezing and dehydrating device according to claim 6, characterized in that: The box body (301) is engaged with the interior of the bottom end of the cavity (201) through the slots (302) on both sides, and the filter screen (303) is nested in the bottom end of the box body (301).

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