Deodorizing and recycling device for perishable garbage

Abstract

The utility model discloses a perishable garbage deodorization recovery device, including machine body, screw rod and water filter device, inside the machine body there are left and right two cavities, the top of the left cavity of machine body is provided with feed inlet, the upper side in the left cavity of machine body is connected with screw rod, the lower side of screw rod is provided with filter screen, and the water filter device is provided with water filter screen. The inner side face of a right cavity of the machine body is connected with a condensing coil through bolts, a collecting box is placed on the lower side of the interior of the right cavity of the machine body, the spiral rod is adopted for driving perishable garbage to move in a rotary vane to extrude out water, large particles are filtered through a screen, and then the perishable garbage flows into a water filtering device to be purified and then used. And solid parts of perishable garbage enter the right cavity of the machine body through the small door, the temperature of the right cavity is reduced through the compressor and the condensing coil, and the perishable garbage is refrigerated, so that the perishable garbage is prevented from reacting to release odor, and meanwhile, the perishable garbage is convenient to collect, clean and reuse.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage recycling devices, in particular to a deodorizing and recycling device for perishable garbage. Background Art

[0002] Perishable garbage is also called wet garbage, which generally refers to kitchen waste generated in the production process of catering operators, unit canteens, etc., as well as perishable garbage generated in family life, mainly including leftovers, vegetable stems and leaves, meat offal, fruit shells and melon peels, etc.

[0003] According to patent number CN213316773U, a multifunctional perishable garbage treatment device for kitchens includes a decomposition box, a second motor is arranged on the top of the decomposition box, the output end of the second motor extends to the inside of the decomposition box and a second rotating shaft is arranged, the surface of the second rotating shaft is respectively provided with a connecting rod, one end of the connecting rod is provided with an arc-shaped stirring rod, and one side of the bottom of the decomposition box is respectively provided with a support column. Through such a setting, the water used for cleaning equipment flows into the inside of the recycling box through the first water pipe, and the activated carbon filter net arranged inside the recycling box filters the water, and the impurities in the water are adsorbed on the surface of the activated carbon filter net, thereby purifying the water quality, and the sand and gravel filter bag is arranged between a group of activated carbon filters to filter the particles in the water, and also has the benefit of filtering the water quality, so that the filtered water can be used again to prevent the waste of water resources.

[0004] However, the above patent does not completely separate the moisture contained in the perishable garbage during use, and the solid garbage is not properly treated after being sent to the collection box, resulting in odor in the box, polluting the kitchen environment. In addition, the lack of treatment of the solid part of the perishable garbage is not conducive to the recycling of resources, and is also not conducive to the subsequent reuse of the collection box, resulting in low garbage treatment efficiency and environmental impact problems.

[0005] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a deodorizing and recycling device for perishable garbage is proposed to achieve a more practical purpose. Utility Model Content

[0006] The purpose of the utility model is to provide a deodorizing and recycling device for perishable garbage, so as to solve the problems of low efficiency of initial treatment of perishable garbage by the above-mentioned perishable garbage recycling device proposed in the above-mentioned background technology during use, high water content of perishable garbage, lack of corresponding treatment after being sent to the collection box, resulting in odor in the box affecting the use of the back kitchen.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deodorizing and recycling device for perishable garbage, comprising a body, a spiral rod and a water filtering device, the body having two left and right cavities inside, a feed port being provided at the top of the left cavity of the body, a spiral rod being connected to the upper side of the left cavity of the body, a motor being connected to the left side of the spiral rod through a transmission shaft, a filter screen being arranged below the spiral rod, and the filter screen being in contact with the spiral rod, a funnel being connected below the filter screen, a water filtering device being connected to the lower end of the funnel, a water outlet of the water filtering device being connected to the water inlet of a water pump through a water guide pipe, a water outlet of the water pump being connected to a water tank, a condensing coil being connected to the inner side surface of the right cavity of the body through bolts, a collecting box being placed on the lower side of the right cavity of the body, and universal wheels being connected to the four corners of the bottom of the body.

[0008] Furthermore, the pitch of the rotating blades of the spiral rod gradually decreases from left to right, a channel is opened below the end of the spiral rod away from the motor, a rotating shaft is arranged on the upper wall on the right side of the channel of the machine body, and a baffle is connected to the lower side of the rotating shaft.

[0009] Furthermore, a one-way valve is connected to the lower water outlet of the funnel, and the funnel is connected to the water filtering device through the one-way valve.

[0010] Furthermore, the water filtration device includes an activated carbon layer, a filter layer and a polymer permeable membrane. The activated carbon layer is connected to the lower side of the water inlet of the water filtration device, the filter layer is connected to the lower side of the activated carbon layer, the polymer permeable membrane is connected below the filter layer, and the water outlet of the water filtration device is connected below the polymer permeable membrane.

[0011] Furthermore, a water inlet is provided on the right side of the water tank, and the water tank is connected to the water outlet of the water pump through the water inlet, a water outlet is provided at the bottom of the other side of the water tank, a pipe cover is provided on the side of the water outlet away from the water tank, and a water level sensor is provided on the top of the inner wall of one side of the water tank.

[0012] Furthermore, a signal light No. 1 is arranged on one side of the feed port, a signal light No. 2 is placed on one side of the signal light No. 1, the signal light No. 1 is connected to the water level sensor, and the signal light No. 2 is connected to the contact sensor.

[0013] Furthermore, the contact sensor is connected to the inner wall of the right cavity of the body, the bottom of the contact sensor is in contact with the top of one side facade of the collection box, a handle is provided at the center of the outer facade of the collection box, and sealing rings are provided around the outer surface of one side of the collection box close to the handle.

[0014] Furthermore, the condensing coil is connected to a compressor, and the compressor is connected to the lower side of the outer surface of the body by bolts.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the deodorizing and recycling device for perishable garbage adopts a spiral rod to drive the perishable garbage to move in the rotary blades to squeeze out water, and then flows into the water filtering device for purification after filtering large particles through the screen, so that resource recycling is more economical. The solid part of the perishable garbage enters the right cavity of the machine body through the small door, and the temperature of the right cavity is lowered by the compressor and the condensing coil to refrigerate it, so as to prevent it from reacting and releasing odor, and it is also convenient to collect, clean and reuse. The specific contents are as follows:

[0016] A spiral rod driven by a motor is arranged at the top left side of the machine body. The pitch of the spiral blades of the spiral rod gradually decreases from left to right, and the bottom of the spiral rod contacts the filter screen connected to the machine body. When the perishable garbage enters the inner cavity of the machine body through the feed port, it will be driven by the spiral rod to move from left to right. During the movement, the perishable garbage will be squeezed by the spiral blades to discharge the water contained in it. The water flows down through the filter screen and flows into the water filtration device after being converged by the oblique plate. The water filtration device is provided with an activated carbon layer, a filter screen layer and a polymer permeable membrane. The squeezed water is filtered in turn and pumped into the water tank through a water pump from the water outlet of the water filtration device. The filtered water can be recycled, and when the water in the water tank is full, it will touch the water level sensor arranged on the top side of the water tank, thereby reminding the user through the No. 1 signal light to open the pipe cover on the drain outlet on the other side of the water tank to discharge the filtered water. The perishable garbage that has been squeezed and the debris on the filter will be moved to the front of the baffle by the spiral rod. The baffle is connected to the body through a rotating shaft. The garbage will open when it hits the baffle and then fall into the collection box placed in the right cavity of the body. Condensation coils are arranged on the sides of the right cavity of the body. The tube body of the condensation coil is connected to the compressor. After power is turned on, the temperature in the entire right cavity of the body will drop rapidly, thereby refrigerating the perishable garbage inside. After refrigeration, the activity between the molecules of the perishable garbage will be significantly reduced, so that no odor will appear. At the same time, the refrigerated perishable garbage has its spoilage time extended and is easy to collect. When the garbage in the collection box is full, it will touch the contact sensor set on the collection box, thereby reminding the operator to take out the collection box through the No. 2 signal light, and collect the perishable garbage solids in it for reuse, so that resources can be circulated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a deodorizing and recycling device for easily perishable garbage according to the utility model;

[0018] Figure 2 This is a schematic diagram of the outer side of a deodorizing and recycling device for perishable garbage according to the utility model;

[0019] Figure 3 This is a schematic diagram of the side structure of a deodorizing and recycling device for perishable garbage of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of a water filtering device of a perishable garbage deodorizing and recycling device.

[0021] In the figure: 1. body; 2. feed inlet; 3. screw rod; 4. motor; 5. rotating shaft; 6. baffle; 7. condensing coil; 8. filter; 9. collecting box; 10. one-way valve; 11. water filtration device; 12. water pump; 13. water tank; 14. water inlet; 15. water outlet; 16. water level sensor; 17. contact sensor; 18. signal light No. 1; 19. signal light No. 2; 20. universal wheel; 21. funnel; 22. water guide pipe; 23. pipe cover; 24. compressor; 25. handle; 26. activated carbon layer; 27. filter layer; 28. polymer permeable membrane; 29. ​​sealing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a deodorizing and recycling device for perishable garbage, comprising a body 1, a feed port 2 and a water filtering device 11. The body 1 is a rectangular parallelepiped structure, and the interior is partitioned into two inner chambers, and the left and right inner chambers are both closed structures. A feed port 2 is arranged on the top of the left chamber of the body 1. The feed port 2 is a stainless steel structure to prevent perishable garbage from dripping water on the feed port 2 when entering, causing it to rust and reduce its service life. A spiral rod 3 is arranged below the feed port 2, and the surface of the spiral rod 3 is coated with an anti-stick coating to prevent the spiral rod 3 from sticking during use. The motor 4 is connected to one side of the screw rod 3, and the other side of the screw rod 3 is connected to the body 1 so that the screw rod 3 rotates in the body 1. The gap between the rotating blades of the screw rod 3 gradually decreases from left to right, which plays a role in squeezing the perishable garbage it rotates and transports, and reducing the water content of the perishable garbage. The bottom of the screw rod 3 is in contact with the filter screen 8 connected to the inside of the body 1. The mesh of the filter screen 8 can pass water but cannot pass large solid matter. Together with the screw rod 3, it forms a platform for squeezing the perishable garbage and performing a primary filtration of the moisture.

[0024] An oblique plate 21 is arranged below the filter screen 8. The oblique plate 21 is made of stainless steel and has a smooth surface, which facilitates water to flow down from the above. The oblique plate 21 is in a funnel-shaped structure. A one-way valve 10 is arranged at the water outlet. The one-way valve 10 can prevent the sewage from flowing back and causing the sewage to accumulate inside the oblique plate 21 and cause machine failure. A water filter device 11 is connected below the one-way valve 10. The water filter device 11 consists of an activated carbon layer 26, a filter layer 27 and a polymer permeable membrane 28. After the sewage flows into the water filter device 11, it first passes through the activated carbon layer 26, and the activated carbon adsorbs the color, solid particles and other substances therein, and then enters the filter layer 27. The filter layer 27 is composed of a plurality of groups of filter screens with different hole sizes. After filtering the small particles in the sewage, the sewage flows to the polymer permeable membrane 28. The polymer permeable membrane 28 can filter tiny substances such as colloids in the water, and then the filtered clean water enters the water pump 12 through the water pipe 22, and is sent to the water tank 13 via the water pump 12.

[0025] After the water enters the water tank 13 through the water inlet 14, it is stored here waiting for secondary utilization. A water level sensor 16 is arranged on the top of one side of the inner wall of the water tank 13. The model of the water level sensor 16 is SEN0356. When the amount of water stored in the water tank 13 touches the water level sensor 16, the No. 1 signal light 18 arranged on the side of the feed port 2 changes color, reminding the staff to discharge the filtered water through the water outlet 15 arranged on the other side of the water tank 13 for use. When drainage is not required, use the pipe cover 23 to cover the water outlet 15 to seal the water tank 13. The pipe cover 23 is made of rubber material.

[0026] The right chamber of the machine body 1 is connected to the left chamber of the machine body 1 through a channel opened at the center of the inner wall on one side. The entrance of the right chamber channel is connected with a baffle 6 through a rotating shaft 5. When the perishable garbage is driven to the channel by the spiral rod, the baffle 6 will be squeezed. The baffle 6 can be opened by the rotating shaft 5 to allow the perishable garbage to enter the right chamber of the machine body 1. The baffle 6 plays a role in sealing the right chamber of the machine body 1. The three sides of the inner wall of the right chamber of the machine body 1 are connected with condensing coils 7 by bolts. The condensing coils 7 are made of brass material. Cooling liquid flows in the tube body. The condensing coils 7 are connected to the compressor 24 through the tube body. The compressor 24 is connected to the outer surface of the machine body 1 to compress the heat in the condensing coils 7 and cooperate with the condensing coils 7. The temperature of the right chamber of the machine body 1 is lowered, so that the perishable garbage therein is refrigerated. A collection box 9 is placed on the lower side of the right chamber of the machine body 1. A handle 25 is provided at the center of the outer surface of the collection box 9 to facilitate the staff to take out the collection box 9. The outer surface of the collection box 9 close to the handle 25 is provided with a sealing ring 29 around to prevent the cold air in the right chamber of the machine body 1 from leaking out from the gap, thereby increasing energy consumption. A contact sensor 17 is connected to the top of the machine body 1 on one side of the collection box 9. The model of the contact sensor 17 is CL30-RN15DP1. When the perishable garbage in the collection box 9 is piled to a certain height, the contact sensor 17 will be connected to the second signal light 19 to remind the staff to dump it.

[0027] Working principle: When using a perishable garbage deodorizing and recycling device, the perishable garbage is poured in from the feed port 2, and the perishable garbage enters the extrusion platform formed by the spiral rod 3 and the filter screen 8. Driven by the motor 4, the spiral rod 3 drives the perishable garbage to move from left to right on the filter screen 8, and at the same time squeezes out the moisture in the perishable garbage. The moisture flows down from the filter screen 8 and enters the water filter device 11 through the oblique plate 21 of the funnel structure. The sewage is filtered through the activated carbon layer 26, the filter screen layer 27 and the polymer permeable membrane 28 of the water filter device 11 and becomes reusable clean water. The clean water enters the water pump 12 through the water guide pipe 22, and is pumped into the water tank 13 by the water pump 12. The stored clean water can be discharged from the water outlet 15 on the other side for secondary utilization, which is beneficial to the recycling of water resources and more economical. When the clean water in the water tank 13 is full, it will touch the water level sensor 16 set on the top of one side of the inner wall of the water tank 13, thereby connecting to the water level sensor 16 The No. 1 signal light 18 changes color to remind employees that the perishable garbage with separated moisture will continue to be squeezed and dehydrated by the spiral rod 3 after passing through the baffle 6, and then sent to the collection box 9. The three sides of the inner wall of the right chamber of the body 1 where the collection box 9 is located are connected with condensing coils 7 by bolts, and the tube body of the condensing coils 7 is connected with a compressor 24, so that the right chamber of the body 1 forms a refrigeration mechanism, and the perishable garbage in the collection box 9 is refrigerated, the molecular activity of the perishable garbage is reduced, and the generation of odor is prevented. At the same time, the decay rate of the perishable garbage after refrigeration treatment is slowed down and it is easy to transport. While isolating the odor, it is also convenient for employees to dump and dispose of the perishable garbage so as to recycle the perishable garbage, facilitate recycling and create economic value. When the perishable garbage in the collection box 9 is full, the No. 2 signal light connected to it will change color through the contact sensor 17 connected to the body 1 set on the top of the collection box 9, so that the employees can clean the inside of the body 1 in time to prevent machine blockage from affecting work efficiency.

Claims

1. A deodorizing and recycling device for perishable garbage, comprising a body (1), a spiral rod (3) and a water filtering device (11), characterized in that: The machine body (1) has two left and right cavities inside, a feed port (2) is provided at the top of the left cavity of the machine body (1), a screw rod (3) is connected to the upper side of the left cavity of the machine body (1), the left side of the screw rod (3) is connected to a motor (4) via a transmission shaft, a filter screen (8) is provided below the screw rod (3), and the filter screen (8) is in contact with the screw rod (3), a funnel (21) is connected below the filter screen (8), and the lower end of the funnel (21) is A water filter device (11) is connected, the water outlet of the water filter device (11) is connected to a water pipe (22), the other side of the water pipe (22) is connected to a water pump (12), the water outlet of the water pump (12) is connected to a water tank (13), the inner side surface of the right cavity of the body (1) is connected to a condensing coil (7) by bolts, a collecting box (9) is placed on the lower side of the right cavity of the body (1), and universal wheels (20) are connected to the four corners of the bottom of the body (1).

2. A deodorizing and recycling device for perishable garbage according to claim 1, characterized in that: The pitch of the rotating blades of the spiral rod (3) gradually decreases from left to right. A channel is provided below the end of the spiral rod (3) away from the motor (4). A rotating shaft (5) is provided on the upper wall of the right side of the channel of the machine body (1). A baffle (6) is connected to the lower side of the rotating shaft (5).

3. A deodorizing and recycling device for perishable garbage according to claim 1, characterized in that: A one-way valve (10) is connected to the lower water outlet of the funnel (21), and the funnel (21) is connected to the water filtering device (11) via the one-way valve (10).

4. A deodorizing and recycling device for perishable garbage according to claim 1, characterized in that: The water filter device (11) comprises an activated carbon layer (26), a filter layer (27) and a polymer permeable membrane (28); the activated carbon layer (26) is connected to the lower side of the water inlet of the water filter device (11); the filter layer (27) is connected to the lower side of the activated carbon layer (26); the polymer permeable membrane (28) is connected below the filter layer (27); and the water outlet of the water filter device (11) is connected below the polymer permeable membrane (28).

5. The deodorizing and recycling device for perishable garbage according to claim 1, characterized in that: A water inlet (14) is provided on the right side of the water tank (13), and the water tank (13) is connected to the water outlet of the water pump (12) via the water inlet (14); a water outlet (15) is provided at the bottom of the other side of the water tank (13); a pipe cover (23) is provided on the side of the water outlet (15) away from the water tank (13); and a water level sensor (16) is provided on the top of the inner wall of one side of the water tank (13).

6. A deodorizing and recycling device for perishable garbage according to claim 5, characterized in that: A signal light No. 1 (18) is arranged on one side of the feed port (2), a signal light No. 2 (19) is placed on one side of the signal light No. 1 (18), the signal light No. 1 (18) is connected to the water level sensor (16), and the signal light No. 2 (19) is connected to the contact sensor (17).

7. A deodorizing and recycling device for perishable garbage according to claim 6, characterized in that: The contact sensor (17) is connected to the inner wall of the right cavity of the machine body (1), the bottom of the contact sensor (17) is in contact with the top of a side elevation of the collection box (9), a handle (25) is provided at the center of the outer elevation of the collection box (9), and a sealing ring (29) is provided around the outer surface of the collection box (9) near the handle.

8. The deodorizing and recycling device for perishable garbage according to claim 1, characterized in that: The condensing coil (7) is connected to a compressor (24), and the compressor (24) is connected to the lower side of the outer surface of the machine body (1) by bolts.

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