Efficient deodorization device for kitchen waste

Abstract

The utility model provides an efficient deodorization device for kitchen waste, which comprises a solid-liquid separation component, the solid-liquid separation component comprises a conveying plate, a connecting plate, two screw rods, a driving motor, a mounting plate, four guide rods, a scraper, a tension spring, a nozzle, a sliding plate, an air pump and a shell; and the conveying plate is fixedly connected to the interior of the shell. When the conveying plate needs to be cleaned, the air pump works, the nozzle sprays out high-pressure airflow, kitchen waste in the screen holes can be blown out through the high-pressure airflow, the screen holes are prevented from being blocked, the lead screw is driven to rotate through the driving motor, and due to the fact that the scraping plate is attached to the conveying plate, the scraping plate can scrape off residues on the surface of the conveying plate. And in the cleaning process, the mounting plate is pulled through the tension spring, the mounting plate is subjected to force in the direction close to the sliding plate, and then the scraping plate can be kept attached to the conveying plate, so that the residue scraping effect is improved.

Description

Technical Field

[0001] The utility model relates to a deodorization device, specifically an efficient deodorization device for kitchen waste, belonging to the technical field of kitchen waste treatment. Background Technique

[0002] Kitchen waste is the domestic waste formed during the living consumption process of residents. It is extremely easy to rot and deteriorate, emit a foul smell, and spread bacteria and viruses. The main components of kitchen waste include food residues such as rice and flour, vegetables, animal and vegetable oils, meat bones, etc. Chemically, it contains starch, cellulose, protein, lipids, and inorganic salts. The main characteristics of kitchen waste are rich in organic matter, high water content, and easy to rot. Its properties and smell will have an adverse impact on environmental hygiene, and it is easy to grow harmful substances such as microorganisms and mycotoxins. Kitchen waste is the main type of food waste, including food processing leftovers and edible residues generated by families, schools, canteens, and the catering industry.

[0003] At present, when the microbial deodorization equipment for kitchen waste processes kitchen waste, it often cannot carry out solid-liquid separation, which is not conducive to the full mixing of solid waste in the kitchen waste with microorganisms, and cannot effectively deodorize the gas in the equipment.

[0004] It is known that the Chinese publicly authorized invention (publication number: CN111570475B) discloses a microbial deodorization equipment for kitchen waste. The kitchen waste is put into the box through the feed pipe, and then the kitchen waste falls onto the conveying plate. A plurality of sieve holes arranged on the conveying plate facilitate the liquid in the kitchen waste to pass through. After passing through the sieve holes, the liquid will enter the collection hood, and then the activated carbon is set to decompose and adsorb the odor, achieving an efficient deodorization effect;

[0005] Although it realizes the solid-liquid separation of kitchen waste, during the separation process, the solid of the kitchen waste will cause the blockage of the sieve holes, and some kitchen waste with high viscosity will also adhere to the surface of the conveying plate, thus affecting the waste treatment. Therefore, an efficient deodorization device for kitchen waste is proposed. Summary of the Utility Model

[0006] In view of this, the utility model provides an efficient deodorization device for kitchen waste to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0007] The technical solution of the embodiment of the utility model is realized as follows: An efficient deodorization device for kitchen waste includes a solid-liquid separation component. The solid-liquid separation component includes a conveying plate, a connecting plate, two lead screws, a driving motor, a mounting plate, four guide rods, a scraper, a tension spring, a nozzle, a sliding plate, an air pump, and a housing;

[0008] The conveying plate is fixedly connected to the inside of the housing, the connecting plate is fixedly connected to one side of the conveying plate, the sliding plate is threadedly connected to the outer walls of two lead screws, one end of the lead screw is fixedly connected to the output shaft of the driving motor, four guide rods are symmetrically fixedly connected to the upper surface of the sliding plate, the mounting plate is slidably connected to the outer walls of the four guide rods, the tension spring is sleeved on the outer wall of the guide rod, the nozzles are equidistantly installed on the upper surface of the sliding plate, the air pump is installed on one side of the housing, the scraper is fixedly connected to the lower surface of the mounting plate, and the driving motor is installed on one side of the housing.

[0009] Further preferably, one end of the lead screw away from the driving motor is rotatably connected to one side of the connecting plate, and the sliding plate is located below the conveying plate.

[0010] Further preferably, the lower surface of the scraper fits on the upper surface of the conveying plate, and the inside of the conveying plate is uniformly provided with sieve holes.

[0011] Further preferably, the top end of the tension spring is fixedly connected to the lower surface of the mounting plate, and the bottom end of the tension spring is fixedly connected to the upper surface of the sliding plate.

[0012] Further preferably, a deflector is installed on the lower surface of the connecting plate, the air outlet of the air pump is communicated with the nozzles through a pipeline, and a sealing cover is installed on the upper surface of the housing.

[0013] Further preferably, a main body assembly is installed inside the housing, and the main body assembly includes a mounting box, a liquid storage tank and a garbage treatment box;

[0014] The mounting box, the liquid storage tank and the garbage treatment box are all installed inside the housing, and an activated carbon box is installed inside the mounting box.

[0015] Further preferably, a second sealing door is installed on the front surface of the housing, and the position of the second sealing door corresponds to the position of the garbage treatment box.

[0016] Further preferably, a first sealing door is installed on one side of the housing, and the position of the first sealing door corresponds to the position of the liquid storage tank.

[0017] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages: When cleaning the conveying plate in the present utility model, the air pump works, and the nozzle sprays high-pressure air flow. Through the high-pressure air flow, the kitchen waste in the sieve holes can be blown out, thereby avoiding the blockage of the sieve holes. The driving motor drives the screw rod to rotate, and the screw rod drives the sliding plate to move through the thread. The sliding plate drives the mounting plate through the guide rod, and the mounting plate drives the scraper. The scraper can scrape off the residues on the surface of the conveying plate, thereby realizing the cleaning of the conveying plate. During the cleaning process, the mounting plate is pulled by the tension spring, and the mounting plate receives a force in the direction close to the sliding plate, so that the scraper can be kept in contact with the conveying plate to improve the scraping effect of the residues. Moreover, by setting the activated carbon box, when the air pump works, the gas in the shell is discharged after being adsorbed by the activated carbon box, which can effectively deodorize the gas.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 It is a structural diagram of the present utility model;

[0021] Figure 2 It is a structural diagram of the shell of the present utility model;

[0022] Figure 3 It is a structural diagram of the guide plate of the present utility model;

[0023] Figure 4 It is a structural diagram of the solid-liquid separation component of the present utility model;

[0024] Figure 5 It is a structural diagram of the sliding plate of the present utility model.

[0025] Reference numerals: 101, solid-liquid separation component; 11, conveying plate; 12, connecting plate; 13, lead screw; 14, drive motor; 15, mounting plate; 16, guide rod; 17, scraper; 18, tension spring; 19, nozzle; 20, sliding plate; 21, air pump; 22, housing; 23, flow deflector; 301, main body component; 31, first sealing door; 32, sealing cover; 33, second sealing door; 34, activated carbon box; 35, liquid storage tank; 36, garbage disposal box; 37, mounting box. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are regarded as exemplary in nature and not restrictive.

[0027] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0028] As Figures 1-5 shown, an embodiment of the present invention provides a highly efficient deodorization device for kitchen waste, including a solid-liquid separation component 101. The solid-liquid separation component 101 includes a conveying plate 11, a connecting plate 12, two lead screws 13, a drive motor 14, a mounting plate 15, four guide rods 16, a scraper 17, a tension spring 18, a nozzle 19, a sliding plate 20, an air pump 21, and a housing 22;

[0029] The conveying plate 11 is fixedly connected to the inside of the housing 22. The connecting plate 12 is fixedly connected to one side of the conveying plate 11. The sliding plate 20 is threadedly connected to the outer side walls of the two lead screws 13. One end of the lead screw 13 is fixedly connected to the output shaft of the drive motor 14. Four guide rods 16 are symmetrically and fixedly connected to the upper surface of the sliding plate 20. The mounting plate 15 is slidably connected to the outer side walls of the four guide rods 16. The tension spring 18 is sleeved on the outer side walls of the guide rods 16. The nozzles 19 are equidistantly installed on the upper surface of the sliding plate 20. The air pump 21 is installed on one side of the housing 22. The scraper 17 is fixedly connected to the lower surface of the mounting plate 15. The drive motor 14 is installed on one side of the housing 22.

[0030] In one embodiment, one end of the lead screw 13 away from the drive motor 14 is rotatably connected to one side of the connecting plate 12. The sliding plate 20 is located below the conveying plate 11. The lower surface of the scraper 17 is attached to the upper surface of the conveying plate 11. The inside of the conveying plate 11 is evenly provided with sieve holes. By driving the lead screw 13 to rotate through the drive motor 14, the lead screw 13 drives the sliding plate 20 to move through the thread. The sliding plate 20 drives the mounting plate 15 through the guide rods 16, and the mounting plate 15 drives the scraper 17. Since the scraper 17 is attached to the conveying plate 11, the scraper 17 can scrape off the residues on the surface of the conveying plate 11.

[0031] In one embodiment, the top end of the tension spring 18 is fixedly connected to the lower surface of the mounting plate 15, and the bottom end of the tension spring 18 is fixedly connected to the upper surface of the sliding plate 20. By pulling the mounting plate 15 with the tension spring 18, the mounting plate 15 is subjected to a pulling force in the direction close to the sliding plate 20, so that the scraping plate 17 can be kept in contact with the conveying plate 11, thereby improving the scraping effect on the residue.

[0032] In one embodiment, a diversion plate 23 is installed on the lower surface of the connecting plate 12. The air outlet of the air pump 21 is communicated with the nozzle 19 through a pipeline. A sealing cover 32 is installed on the upper surface of the housing 22. When the air pump 21 works, the nozzle 19 sprays out high-pressure air flow, and then the food waste in the sieve holes can be blown out through the high-pressure air flow, avoiding the blockage of the sieve holes.

[0033] In one embodiment, a main body assembly 301 is installed inside the housing 22. The main body assembly 301 includes a mounting box 37, a liquid storage tank 35 and a garbage treatment box 36;

[0034] The mounting box 37, the liquid storage tank 35 and the garbage treatment box 36 are all installed inside the housing 22. An activated carbon box 34 is installed inside the mounting box 37. Air holes are evenly formed in the mounting box 37. When the gas in the housing 22 is discharged, it contacts the activated carbon box 34, and the activated carbon decomposes and adsorbs the odor, achieving an efficient deodorization effect.

[0035] In one embodiment, a second sealing door 33 is installed on the front surface of the housing 22. The position of the second sealing door 33 corresponds to the position of the garbage treatment box 36. By opening the second sealing door 33, the garbage treatment box 36 can be taken out for treatment. A stirring mechanism and a medicine feeding mechanism (not shown in the figure) are arranged inside the garbage treatment box 36, so that the decomposition treatment of the food waste can be realized.

[0036] In one embodiment, a first sealing door 31 is installed on one side of the housing 22. The position of the first sealing door 31 corresponds to the position of the liquid storage tank 35. By opening the first sealing door 31, the liquid storage tank 35 can be taken out for treatment.

[0037] When the utility model works: open the sealing cover 32, put the food waste into the housing 22, convey the food waste through the conveying plate 11, the liquid flows through the sieve holes to the diversion plate 23, and then flows into the liquid storage tank 35, and the solid waste enters the garbage treatment box 36;

[0038] When cleaning the conveying plate 11, the air pump 21 works, and the nozzle 19 sprays out high-pressure air flow. Through the high-pressure air flow, the kitchen waste in the sieve holes can be blown out to prevent the sieve holes from being blocked. The driving motor 14 drives the lead screw 13 to rotate. The lead screw 13 drives the sliding plate 20 to move through the thread. The sliding plate 20 drives the mounting plate 15 through the guide rod 16, and the mounting plate 15 drives the scraper 17. Since the scraper 17 is in contact with the conveying plate 11, the scraper 17 can scrape off the residues on the surface of the conveying plate 11, thus realizing the cleaning of the conveying plate 11. During the cleaning process, the mounting plate 15 is pulled by the tension spring 18, and the mounting plate 15 is subjected to a pulling force in the direction close to the sliding plate 20, so that the scraper 17 can be kept in contact with the conveying plate 11 to improve the scraping effect of the residues.

[0039] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A highly efficient deodorizing device for kitchen waste, comprising a solid-liquid separation component (101), characterized in that: The solid-liquid separation component (101) comprises a conveying plate (11), a connecting plate (12), two screw rods (13), a driving motor (14), a mounting plate (15), four guide rods (16), a scraper (17), a tension spring (18), a nozzle (19), a sliding plate (20), an air pump (21) and a housing (22); The conveying plate (11) is fixedly connected to the inside of the shell (22), the connecting plate (12) is fixedly connected to one side of the conveying plate (11), the sliding plate (20) is threadedly connected to the outer side walls of the two screw rods (13), one end of the screw rod (13) is fixedly connected to the output shaft of the driving motor (14), the four guide rods (16) are symmetrically fixedly connected to the upper surface of the sliding plate (20), the mounting plate (15) is slidably connected to the outer side walls of the four guide rods (16), the tension spring (18) is sleeved on the outer side walls of the guide rods (16), the nozzle (19) is equidistantly mounted on the upper surface of the sliding plate (20), the air pump (21) is mounted on one side of the shell (22), the scraper (17) is fixedly connected to the lower surface of the mounting plate (15), and the driving motor (14) is mounted on one side of the shell (22).

2. The high-efficiency deodorizing device for kitchen waste according to claim 1, characterized in that: One end of the screw rod (13) away from the driving motor (14) is rotatably connected to one side of the connecting plate (12), and the sliding plate (20) is located below the conveying plate (11).

3. The high-efficiency deodorizing device for kitchen waste according to claim 2, characterized in that: The lower surface of the scraper (17) is attached to the upper surface of the conveying plate (11), and the interior of the conveying plate (11) is evenly provided with sieve holes.

4. The high-efficiency deodorizing device for kitchen waste according to claim 3, characterized in that: The top end of the tension spring (18) is fixedly connected to the lower surface of the mounting plate (15), and the bottom end of the tension spring (18) is fixedly connected to the upper surface of the sliding plate (20).

5. The high-efficiency deodorizing device for kitchen waste according to claim 4, characterized in that: A guide plate (23) is installed on the lower surface of the connecting plate (12), the air outlet of the air pump (21) is connected to the nozzle (19) through a pipeline, and a sealing cover (32) is installed on the upper surface of the shell (22).

6. The high-efficiency deodorizing device for kitchen waste according to claim 5, characterized in that: A main body component (301) is installed inside the housing (22), and the main body component (301) includes a mounting box (37), a liquid storage tank (35) and a garbage disposal tank (36); The installation box (37), the liquid storage box (35) and the garbage disposal box (36) are all installed inside the housing (22), and an activated carbon box (34) is installed inside the installation box (37).

7. The high-efficiency deodorizing device for kitchen waste according to claim 6, characterized in that: A second sealing door (33) is installed on the front surface of the housing (22), and the position of the second sealing door (33) corresponds to the position of the garbage disposal box (36).

8. The high-efficiency deodorizing device for kitchen waste according to claim 7, characterized in that: A first sealing door (31) is installed on one side of the housing (22), and the position of the first sealing door (31) corresponds to the position of the liquid storage tank (35).

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