Kitchen waste treatment device

Abstract

The utility model discloses a kitchen waste treatment device which mainly comprises a first smashing assembly, a spiral conveying assembly, a second smashing assembly, a liquid collecting assembly, a transferring assembly and a supporting assembly, the first smashing assembly is used for smashing waste, and the spiral conveying assembly is communicated with the bottom end of the first smashing assembly; the spiral conveying assembly is used for conveying primarily-crushed garbage and conducting solid-liquid separation in the conveying process, the second crushing assembly communicates with the bottom of the spiral conveying assembly and is used for crushing the garbage, the liquid collecting assembly is connected with the spiral conveying assembly and is used for collecting liquid, and the transferring assembly is used for collecting the crushed garbage. And the supporting assembly is fixedly connected with the bottom end of the spiral conveying assembly. According to the kitchen waste crushing and solid-liquid separation device, two-time crushing and two-time solid-liquid separation can be achieved, so that the crushing effect of kitchen waste can be improved, solid-liquid separation of the kitchen waste can be thorough, and follow-up secondary utilization of the waste is facilitated.

Description

Technical Field

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

[0002] Kitchen waste refers to the garbage generated in residents' daily lives and in food processing, catering services, unit catering and other activities. It contains extremely high moisture and organic matter, is easy to rot and produce foul odors. After proper treatment and processing, it can be converted into new resources and utilized.

[0003] Existing kitchen waste treatment devices often encounter the problems of incomplete solid-liquid separation and poor comminution effect when performing solid-liquid separation and garbage comminution, which is not conducive to the subsequent secondary utilization of the garbage. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a kitchen waste treatment device, mainly comprising a first crushing component, a spiral conveying component, a second crushing component, a liquid collecting component, a transfer component and a supporting component, wherein the first crushing component is used for initially crushing the waste, the spiral conveying component is fixedly connected to the bottom end of the first crushing component, the spiral conveying component is used for conveying the initially crushed waste and performing solid-liquid separation during the conveying process, the second crushing component is fixedly connected to the bottom of the spiral conveying component, the second crushing component is used for crushing the waste again, the liquid collecting component is connected to the spiral conveying component for collecting liquid, the transfer component is located directly below the second crushing component, the transfer component is used for collecting crushed waste and performing solid-liquid separation on the crushed waste, and the supporting component is fixedly connected to the bottom end of the spiral conveying component.

[0006] As a preferred solution of the kitchen waste treatment device of the utility model, wherein: the first crushing assembly includes a first crushing box, the first crushing box is a square tube structure connected up and down, the top of the first crushing box is fixedly connected with a feed port, a pair of first crushing rollers are arranged side by side in the first crushing box, both ends of the pair of first crushing rollers are rotatably connected to the first crushing box, a first driving mechanism is fixedly installed on one side of the first crushing box, the first driving mechanism is connected to the pair of first crushing rollers, and is used to drive the pair of first crushing rollers to rotate.

[0007] As a preferred solution of the kitchen waste treatment device described in the utility model, wherein: the spiral conveying assembly includes a conveying box, the top left side of the conveying box is fixedly connected to the bottom end of the first crushing box, a rotating shaft is rotatably installed inside the conveying box, a Jiaolong blade is fixedly connected to the rotating shaft, a conveying motor is fixedly installed on the left side of the conveying box, the output end of the conveying motor is fixedly connected to one end of the rotating shaft, a discharge port is provided at the bottom right side of the conveying box, a through groove is provided at the bottom of the conveying box between the discharge port and the conveying motor, a first filter screen is fixedly connected in the through groove, a liquid storage tank is fixedly connected to the bottom of the conveying box at a position corresponding to the first filter screen, and the bottom of the liquid storage tank is fixedly connected to support legs in a rectangular array.

[0008] As a preferred solution of the food waste treatment device of the utility model, wherein: the second crushing assembly includes a second crushing box fixedly connected to the bottom of the conveying box, the second crushing box is a top-to-bottom communicating structure, the second crushing box corresponds to the discharge port, a pair of second crushing rollers are arranged side by side in the second crushing box, both ends of the pair of second crushing rollers are rotatably connected to the second crushing box, a second driving mechanism is fixedly connected to one side of the second crushing box, the second driving mechanism is connected to the pair of second crushing rollers, and is used to drive the pair of second crushing rollers to rotate.

[0009] As a preferred solution of the food waste treatment device of the utility model, the liquid collection assembly includes a liquid collection box located below the liquid storage tank, the top of the liquid collection box is fixedly connected to a liquid guide tube, the top of the liquid guide tube is fixedly connected to the bottom of the liquid storage tank, the bottom of one side of the liquid collection box is fixedly connected to a first liquid discharge pipe, and a valve is installed on the first liquid discharge pipe.

[0010] As a preferred solution of the food waste treatment device of the utility model, the transfer component includes a garbage transfer box located directly below the second crushing box, a second filter screen is fixedly connected to the lower part of the interior of the garbage transfer box, a second drain pipe is fixedly connected to the bottom of the garbage transfer box on one side facing the liquid collection box, the second drain pipe is connected by snap-fitting with the upper side of the liquid collection box, and a valve is installed on the second drain pipe.

[0011] As a preferred solution of the food waste treatment device of the utility model, the support assembly includes a base fixedly connected to the bottom end of the support leg, a raising platform is fixedly connected to the top right side of the base, the garbage transfer box is placed on the raising platform, and the liquid collection box is placed on the base.

[0012] Beneficial effects of the utility model:

[0013] The kitchen waste treatment device provided by the utility model can perform two crushing operations and two solid-liquid separations during operation, thereby improving the crushing effect of the kitchen waste and achieving thorough solid-liquid separation of the kitchen waste, which is beneficial to the subsequent secondary utilization of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the first crushing component of the utility model.

[0018] In the figure: 100, the first crushing component; 101, the first crushing box; 102, the feed port; 103, the first crushing roller; 104, the first driving mechanism; 200, the spiral conveying component; 201, the conveying box; 202, the rotating shaft; 203, the dragon blade; 204, the conveying motor; 205, the first filter screen; 206, the liquid storage box; 207, the supporting leg; 300, the second crushing component; 301, the second crushing box; 302, the second crushing roller; 303, the second driving mechanism; 400, the liquid collecting component; 401, the liquid collecting box; 402, the liquid guiding tube; 403, the first liquid draining pipe; 500, the transfer component; 501, the garbage transfer box; 502, the second filter screen; 503, the second liquid draining pipe; 600, the supporting component; 601, the base; 602, the raising platform. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] Reference Figure 1-3 The utility model provides a kitchen waste treatment device, which mainly includes:

[0024] The first crushing assembly 100 is used for primary crushing of garbage;

[0025] The screw conveying assembly 200 is fixedly connected to the bottom end of the first crushing assembly 100, and the screw conveying assembly 200 is used to convey the garbage that has been crushed for the first time, and to perform solid-liquid separation during the conveying process;

[0026] The second crushing assembly 300 is fixedly connected to the bottom of the spiral conveying assembly 200, and the second crushing assembly 300 is used to crush the garbage again;

[0027] A liquid collecting assembly 400, which is connected to the spiral conveying assembly 200 and is used to collect liquid;

[0028] The transfer assembly 500 is located directly below the second crushing assembly 300. The transfer assembly 500 is used to collect the crushed garbage and perform solid-liquid separation on the crushed garbage;

[0029] The support assembly 600 is fixedly connected to the bottom end of the spiral conveying assembly 200 .

[0030] Specifically, Figure 3The first crushing assembly 100 includes a first crushing box 101, which is a square tube structure connected from top to bottom. A feed port 102 is fixedly connected to the top of the first crushing box 101 for introducing food waste into the first crushing box 101. A pair of first crushing rollers 103 are arranged side by side in the first crushing box 101. Both ends of the pair of first crushing rollers 103 are rotatably connected to the first crushing box 101. A first driving mechanism 104 is fixedly installed on one side of the first crushing box 101. The first driving mechanism 104 is connected to the pair of first crushing rollers 103 and is used to drive the pair of first crushing rollers 103 to rotate. The first driving mechanism 104 can be two motors, and the output ends of the two motors are respectively fixedly connected to one end of the pair of first crushing rollers 103. It can also be composed of other structures. When in use, the food waste is poured into the first crushing box 101 through the feed port 102, and is initially crushed by the pair of first crushing rollers 103. The food waste after the initial crushing falls into the conveying box 201 through the bottom of the first crushing box 101.

[0031] Specifically, Figure 2 The spiral conveying assembly 200 includes a conveying box 201, the top of the left side of the conveying box 201 is fixedly connected to the bottom of the first crushing box 101, a rotating shaft 202 is rotatably installed inside the conveying box 201, and a dragon blade 203 is fixedly connected to the rotating shaft 202. A conveying motor 204 is fixedly installed on the left side of the conveying box 201, and the output end of the conveying motor 204 is fixedly connected to one end of the rotating shaft 202. A discharge port is opened at the bottom of the right side of the conveying box 201, and a through groove is opened at the bottom of the conveying box 201 between the discharge port and the conveying motor 204. A first filter screen plate 205 is fixedly connected in the through groove, and the bottom of the conveying box 201 is connected to the first filter screen plate 205. A liquid storage tank 206 is fixedly connected to the device, and support legs 207 are fixedly connected to the bottom of the liquid storage tank 206 in a rectangular array. The support legs 207 are provided to support the device. When in use, the conveying motor 204 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the Jiaolong blades 203 to rotate. During the rotation of the Jiaolong blades 203, the initially crushed food waste can be conveyed to the discharge port, and then enter the second crushing assembly 300 through the discharge port for secondary crushing. During the conveying process, the liquid in the food waste falls into the liquid storage tank 206 through the first filter screen 205, so that the food waste can be separated into solid and liquid.

[0032] Specifically, Figure 2The second crushing assembly 300 includes a second crushing box 301 fixedly connected to the bottom of the conveying box 201, the second crushing box 301 is a top-to-bottom communicating structure, the second crushing box 301 corresponds to the discharge port, a pair of second crushing rollers 302 are arranged side by side in the second crushing box 301, both ends of the pair of second crushing rollers 302 are rotatably connected to the second crushing box 301, a second driving mechanism 303 is fixedly connected to one side of the second crushing box 301, the second driving mechanism 303 is connected to the pair of second crushing rollers 302, and is used to drive the pair of second crushing rollers 302 to rotate, the second driving mechanism 303 can be two motors, and the output ends of the two motors are respectively fixedly connected to one end of the pair of second crushing rollers 302. When in use, the initially crushed food waste falls into the second crushing box 301 through the discharge port at the bottom right of the conveying box 201, and then is crushed again by the pair of second crushing rollers 302, the crushing effect is good, and it is conducive to the secondary utilization of the waste in the later stage.

[0033] Specifically, Figure 2 The liquid collection component 400 includes a liquid collection box 401 located below the liquid storage tank 206. The top of the liquid collection box 401 is fixedly connected to a liquid guide tube 402. The top of the liquid guide tube 402 is fixedly connected to the bottom of the liquid storage tank 206. The bottom of one side of the liquid collection box 401 is fixedly connected to a first liquid discharge pipe 403. A valve is installed on the first liquid discharge pipe 403. When in use, the liquid in the liquid storage tank 206 enters the liquid collection box 401 through the liquid guide tube 402 for centralized collection.

[0034] The transfer component 500 includes a garbage transfer box 501 located directly below the second crushing box 301. A second filter screen 502 is fixedly connected to the lower part of the garbage transfer box 501. By setting the second filter screen 502, the food waste can be subjected to secondary solid-liquid separation, and the solid-liquid separation effect is good. A second drain pipe 503 is fixedly connected to the bottom of the garbage transfer box 501 facing the liquid collection box 401. The second drain pipe 503 is connected to the upper part of one side of the liquid collection box 401 by snap-fitting. A valve is installed on the second drain pipe 503. By setting the second drain pipe 503, the liquid of the secondary solid-liquid separation can be introduced into the liquid collection box 401.

[0035] Furthermore, Figure 1 The support assembly 600 includes a base 601 fixedly connected to the bottom end of the support leg 207, and a raising platform 602 is fixedly connected to the top right side of the base 601. The garbage transfer box 501 is placed on the raising platform 602, and the liquid collection box 401 is placed on the base 601. By setting the raising platform 602, the height of the garbage transfer box 501 is raised, so that it is convenient to introduce the liquid at the bottom of the garbage transfer box 501 into the liquid collection box 401 through the second drainage pipe 503.

[0036] In summary, when in use, the food waste is poured into the first crushing box 101 through the feed port 102, and then crushed for the first time by a pair of first crushing rollers 103. The food waste after the first crushing passes through the bottom of the first crushing box 101 and falls into the conveying box 201, and then the conveying motor 204 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the dragon blade 203 to rotate. During the rotation process of the dragon blade 203, the food waste after the first crushing can be conveyed to the discharge port, and then enters the second crushing box 301 through the discharge port, and is crushed again by a pair of second crushing rollers 302, and the crushing effect is good. In addition, during the process of conveying the food waste in the conveying box 201, the liquid in the food waste is The liquid in the liquid storage tank 206 passes through the first filter screen 205 and falls into the liquid collection box 206. The liquid in the liquid storage tank 206 enters the liquid collection box 401 through the liquid guide tube 402 for centralized collection, thereby enabling solid-liquid separation of the food waste. The food waste after secondary crushing passes through the second crushing box 301 and falls into the garbage transfer box 501. After secondary solid-liquid separation through the second filter screen 502, the solid-liquid separation effect is good. The separated liquid is introduced into the liquid collection box 401 through the second drain pipe 503. The overall operation is simple, and it can be crushed twice and separated into solid and liquid twice, thereby improving the crushing effect of the food waste and enabling the solid-liquid separation of the food waste to be thorough, which is beneficial to the subsequent secondary utilization of the waste.

[0037] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A kitchen waste treatment device, characterized in that: include: A first pulverizing assembly (100), the first pulverizing assembly (100) being used for primary pulverizing of garbage; A screw conveying assembly (200), the screw conveying assembly (200) being fixedly connected to the bottom end of the first crushing assembly (100), the screw conveying assembly (200) being used to convey the initially crushed garbage and to perform solid-liquid separation during the conveying process; A second crushing assembly (300), the second crushing assembly (300) being fixedly connected to the bottom of the spiral conveying assembly (200), and the second crushing assembly (300) being used to crush the garbage again; A liquid collecting component (400), the liquid collecting component (400) is connected to the spiral conveying component (200) and is used to collect liquid; A transfer assembly (500), the transfer assembly (500) is located directly below the second pulverizing assembly (300), and the transfer assembly (500) is used to collect the pulverized garbage and perform solid-liquid separation on the pulverized garbage; A support assembly (600), wherein the support assembly (600) is fixedly connected to the bottom end of the spiral conveying assembly (200).

2. The kitchen waste treatment device according to claim 1, characterized in that: The first pulverizing assembly (100) comprises a first pulverizing box (101), the first pulverizing box (101) is a square tube-shaped structure connected at the top and the bottom, a feed port (102) is fixedly connected at the top of the first pulverizing box (101), a pair of first pulverizing rollers (103) are arranged side by side in the first pulverizing box (101), both ends of the pair of first pulverizing rollers (103) are rotatably connected to the first pulverizing box (101), a first driving mechanism (104) is fixedly installed on one side of the first pulverizing box (101), the first driving mechanism (104) is connected to the pair of first pulverizing rollers (103) and is used to drive the pair of first pulverizing rollers (103) to rotate.

3. The kitchen waste treatment device according to claim 1, characterized in that: The screw conveying assembly (200) comprises a conveying box (201), the top of the left side of the conveying box (201) is fixedly connected to the bottom of the first crushing box (101), a rotating shaft (202) is rotatably installed inside the conveying box (201), and a Jiaolong blade (203) is fixedly connected to the rotating shaft (202), a conveying motor (204) is fixedly installed on the left side of the conveying box (201), and the output end of the conveying motor (204) is fixedly connected to one end of the rotating shaft (202), a discharge port is provided at the bottom of the right side of the conveying box (201), a through slot is provided at the bottom of the conveying box (201) between the discharge port and the conveying motor (204), a first filter screen plate (205) is fixedly connected in the through slot, and a liquid storage tank (206) is fixedly connected at the bottom of the conveying box (201) at a position corresponding to the first filter screen plate (205), and the bottom of the liquid storage tank (206) is fixedly connected to support legs (207) in a rectangular array.

4. The kitchen waste treatment device according to claim 1, characterized in that: The second pulverizing assembly (300) comprises a second pulverizing box (301) fixedly connected to the bottom of the conveying box (201); the second pulverizing box (301) is a structure connected up and down; the second pulverizing box (301) corresponds to the discharge port; a pair of second pulverizing rollers (302) are arranged side by side in the second pulverizing box (301); both ends of the pair of second pulverizing rollers (302) are rotatably connected to the second pulverizing box (301); a second driving mechanism (303) is fixedly connected to one side of the second pulverizing box (301); the second driving mechanism (303) is connected to the pair of second pulverizing rollers (302) and is used to drive the pair of second pulverizing rollers (302) to rotate.

5. The kitchen waste treatment device according to claim 1, characterized in that: The liquid collection assembly (400) comprises a liquid collection box (401) located below the liquid storage box (206); the top of the liquid collection box (401) is fixedly connected to a liquid guide tube (402); the top of the liquid guide tube (402) is fixedly connected to the bottom of the liquid storage box (206); the bottom of one side of the liquid collection box (401) is fixedly connected to a first liquid discharge tube (403); and a valve is installed on the first liquid discharge tube (403).

6. The kitchen waste treatment device according to claim 1, characterized in that: The transfer assembly (500) comprises a garbage transfer box (501) located directly below the second crushing box (301), a second filter screen (502) being fixedly connected to the lower part of the interior of the garbage transfer box (501), a second liquid discharge pipe (503) being fixedly connected to the bottom of the garbage transfer box (501) on one side facing the liquid collection box (401), the second liquid discharge pipe (503) being connected to the upper part of one side of the liquid collection box (401) by snap-fitting, and a valve being installed on the second liquid discharge pipe (503).

7. The kitchen waste treatment device according to claim 1, characterized in that: The support assembly (600) comprises a base (601) fixedly connected to the bottom end of the support leg (207), a raised platform (602) fixedly connected to the top right side of the base (601), a garbage transfer box (501) is placed on the raised platform (602), and a liquid collection box (401) is placed on the base (601).

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