Kitchen waste fermentation bin with exhaust structure

Abstract

The utility model provides a kitchen waste fermentation bin with an exhaust structure, and relates to the technical field of fermentation bins, the kitchen waste fermentation bin comprises a fermentation bin body, a clamping plate is clamped at the top end of the fermentation bin body, a crushing assembly is arranged in the middle of the fermentation bin body and the clamping plate in a penetrating manner, and the outer surface of the fermentation bin body is connected with an exhaust assembly; the exhaust assembly comprises an exhaust ring, a sealing cover, an exhaust hood, an S-shaped screen plate and an activated carbon plate, the exhaust ring is connected to the outer surface of the fermentation bin body, the sealing cover is mounted on the outer surface of the exhaust ring, the exhaust hood is connected to the inner wall end of the exhaust ring, the S-shaped screen plate is arranged in the middle of the exhaust hood, and the activated carbon plate is inserted in the middle of the S-shaped screen plate. The S-shaped screen plate is mounted in the middle of the exhaust hood, the activated carbon plate is mounted in the S-shaped screen plate, gas generated in the fermentation bin body is purified through the activated carbon plate and then discharged, and the problem that harmful substances contained in unpurified gas affect the surrounding environment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation bins, in particular to a kitchen waste fermentation bin with an exhaust structure. Background Art

[0002] People generate about 4,000 tons of domestic waste every day, of which kitchen waste accounts for more than half. These kitchen wastes contain a large amount of organic matter, which is easy to rot and stink. We need to collect them by classification and then use relevant professional equipment to process them.

[0003] In the prior art, a large amount of gas is generated during the fermentation of kitchen waste, and the fermented product is prone to corruption and odor, which seriously affects the surrounding working environment. The gas generated by the fermentation of kitchen waste cannot be purified before being discharged.

[0004] Therefore, the utility model provides a kitchen waste fermentation bin with an exhaust structure. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a kitchen waste fermentation bin with an exhaust structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a food waste fermentation bin with an exhaust structure, comprising a fermentation bin body, a cardboard is clamped on the top of the fermentation bin body, a crushing component is penetrated in the middle of the fermentation bin body and the cardboard, and an exhaust component is connected to the outer surface of the fermentation bin body;

[0007] The exhaust assembly includes an exhaust ring, a sealing cover, an exhaust hood, an S mesh plate and an activated carbon plate. The outer surface of the fermentation bin body is connected to the exhaust ring, and the sealing cover is installed on the outer surface of the exhaust ring. The inner wall end of the exhaust ring is connected to the exhaust hood, and the middle part of the exhaust hood is provided with an S mesh plate, and the middle part of the S mesh plate is inserted with an activated carbon plate.

[0008] As a preferred embodiment, the exhaust ring and the sealing cover are threadedly connected, and the exhaust hood and the S mesh plate are fixedly connected.

[0009] The technical effect of adopting the above further scheme is that the gas generated inside the fermentation bin body can be quickly discharged through the exhaust hood of the exhaust assembly to avoid excessive air pressure inside the fermentation bin body, which leads to high pressure inside the fermentation bin body.

[0010] As a preferred embodiment, the activated carbon plate and the S mesh plate are movably connected, and the exhaust ring is connected to the sealing cover.

[0011] The technical effect of adopting the above-mentioned further scheme is: the exhaust hood is connected to the fermentation bin body, and an S mesh plate is installed in the middle of the exhaust hood. An activated carbon plate is installed inside the S mesh plate. The gas generated inside the fermentation bin body is purified by the activated carbon plate and then discharged, so as to avoid the problem that the unpurified gas contains harmful substances and affects the surrounding environment. Finally, the gas is discharged into the exhaust hood, and the discharged gas is purified by the activated carbon plate arranged in the middle of the S mesh plate. The gas enters the exhaust ring and is quickly discharged into each group of sealing covers. The user can open the sealing covers to quickly discharge the gas, which greatly improves the speed of gas discharge.

[0012] As a preferred embodiment, the crushing assembly includes a rotating motor, a stirring blade, a mounting sleeve, bolts, a scraper and a tooth plate. A rotating motor is inserted into the middle of the fermentation bin body and the card plate, and the bottom end of the rotating motor is connected to the stirring blade. A mounting sleeve is provided between the middle section of the rotating motor and the stirring blade, and a bolt is inserted into the right end of the mounting sleeve. The left end of the mounting sleeve is connected to the scraper, and the bottom end of the scraper is connected to the tooth plate.

[0013] The technical effect of adopting the above further scheme is: the fermentation bin body is closed by the clamping plate, and the food waste is put into the fermentation bin body. The food waste inside the fermentation bin body can be stirred and crushed by the rotating motor of the crushing assembly, which greatly improves the fermentation speed of the food waste inside the fermentation bin body. The stirring knife is used to rotate in a circular shape inside the fermentation bin body to evenly stir the food waste.

[0014] As a preferred embodiment, the stirring blade forms a rotating structure through a rotating motor and a mounting sleeve, and the scraper forms a fixed structure with the mounting sleeve and the stirring blade through bolts.

[0015] The technical effect of adopting the above further scheme is: the scraper and the tooth plate are then fitted into the middle section of the rotating motor and the mixing blade through the mounting sleeve, and the scraper and the tooth plate are positioned and locked in the middle section of the mixing blade by means of bolts passed through the middle right side of the mounting sleeve for positioning and assembly.

[0016] As a preferred implementation, the stirring blade and the mounting sleeve are movably connected, and the scraper is a serrated structure.

[0017] The technical effect of adopting the above-mentioned further scheme is: utilizing the serrated structure on the outer surface of the scraper and the tooth plate, the residual dirt on the inner surface of the fermentation bin body can be scraped off, thereby greatly improving the cleanliness of the inside of the fermentation bin body and preventing dirt from sticking to the inner wall of the fermentation bin body and affecting the speed at which the fermentation bin body ferments food waste.

[0018] As a preferred embodiment, the crushing assembly is tightly fitted to the fermentation bin body.

[0019] The technical effect of adopting the above further scheme is that during the rotation of the stirring blade, the scraper and the tooth plate will automatically drive the scraper and the tooth plate to rotate in a circular manner inside the fermentation bin body, thereby avoiding the need for manual cleaning of the inside of the fermentation bin body at a later stage, and greatly improving the use effect of the fermentation bin body.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] The gas generated inside the fermentation bin body can be quickly discharged through the exhaust hood of the exhaust assembly to avoid excessive air pressure inside the fermentation bin body, which may lead to high pressure inside the fermentation bin body. The exhaust hood is connected to the fermentation bin body, and an S mesh plate is installed in the middle of the exhaust hood. An activated carbon plate is installed inside the S mesh plate. The gas generated inside the fermentation bin body is purified by the activated carbon plate before discharge to avoid the problem that the unpurified gas contains harmful substances and affects the surrounding environment. Finally, the gas is discharged into the exhaust hood, and the discharged gas is purified by the activated carbon plate arranged in the middle of the S mesh plate. The gas enters the exhaust ring and is quickly discharged into each set of sealing covers. The user can open the sealing covers to quickly discharge the gas, which greatly improves the speed of gas discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a restaurant kitchen waste fermentation bin of the utility model;

[0023] Figure 2 It is a partial enlarged structural diagram of the pulverizing component of the utility model;

[0024] Figure 3 For this utility model Figure 2 The structure diagram at A is enlarged;

[0025] Figure 4 It is a partially enlarged structural diagram of the exhaust component of the utility model.

[0026] Among them: 1. Fermentation bin body; 2. Card plate; 3. Crushing assembly; 301. Rotating motor; 302. Mixing knife; 303. Mounting sleeve; 304. Bolt; 305. Scraper; 306. Tooth plate; 4. Exhaust assembly; 401. Exhaust ring; 402. Sealing cover; 403. Exhaust hood; 404. S mesh plate; 405. Activated carbon plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Example

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a food waste fermentation bin with an exhaust structure, comprising a fermentation bin body 1, a clamping plate 2 is clamped on the top of the fermentation bin body 1, a crushing component 3 is penetrated in the middle of the fermentation bin body 1 and the clamping plate 2, and an exhaust component 4 is connected to the outer surface of the fermentation bin body 1;

[0030] The exhaust assembly 4 includes an exhaust ring 401, a sealing cover 402, an exhaust hood 403, an S mesh plate 404 and an activated carbon plate 405. The outer surface of the fermentation bin body 1 is connected to the exhaust ring 401, and the outer surface of the exhaust ring 401 is installed with a sealing cover 402, the inner wall end of the exhaust ring 401 is connected to the exhaust hood 403, and the middle part of the exhaust hood 403 is provided with an S mesh plate 404, and the middle part of the S mesh plate 404 is inserted with an activated carbon plate 405. Specifically, first, the fermentation bin body 1 is closed by the card plate 2, and the food waste is put into the fermentation bin body 1. The food waste inside the fermentation bin body 1 can be stirred and crushed by the rotating motor 301 of the crushing assembly 3, which greatly improves the fermentation speed of the food waste inside the fermentation bin body 1. The stirring blade 302 is rotated in a circular shape in the fermentation bin body 1 to evenly stir the food waste. Subsequently, the scraper 305 and the tooth plate 306 are fitted on the middle section of the rotating motor 301 and the stirring blade 302 through the mounting sleeve 303. The bolt 304 is passed through the middle right side of the mounting sleeve 303 to position and lock the scraper 305 and the tooth plate 306 on the middle section of the stirring blade 302 for positioning and assembly. The serrated structure on the outer surface of the scraper 305 and the tooth plate 306 can be used to scrape off the residual dirt on the inner surface of the fermentation bin body 1, thereby greatly improving the cleanliness of the interior of the fermentation bin body 1 and preventing dirt from adhering to the inner wall of the fermentation bin body 1 and affecting the fermentation speed of the fermentation bin body 1 for the food waste. During the movement, the scraper 305 and the tooth plate 306 will be automatically driven to perform a circular rotation in the fermentation bin body 1, thereby avoiding the situation of manual cleaning of the inside of the fermentation bin body 1 at a later stage, greatly improving the use effect of the fermentation bin body 1, and the gas generated in the fermentation bin body 1 can be quickly discharged through the exhaust hood 403 of the exhaust assembly 4, thereby avoiding excessive air pressure in the fermentation bin body 1, which leads to high pressure in the fermentation bin body 1. The exhaust hood 403 is connected to the fermentation bin body 1, and an S mesh plate 404 is installed in the middle of the exhaust hood 403, and an activated carbon plate 405 is installed inside the S mesh plate 404. The gas generated in the fermentation bin body 1 is purified by the activated carbon plate 405 and then discharged, thereby avoiding unpurified gas The body contains harmful substances and affects the surrounding environment. Finally, the gas is discharged into the exhaust hood 403, and the activated carbon plate 405 set in the middle of the S mesh plate 404 is used to purify the discharged gas. The gas enters the exhaust ring 401 and is quickly discharged into each group of sealing covers 402. The user can open the sealing covers 402 to quickly discharge the gas, which greatly improves the speed of gas discharge. Through this technical solution, the problem that the gas of the fermentation bin body 1 is discharged too fast during discharge, which greatly affects the gas purification of the fermentation bin body 1, is solved, and the gas generated inside the fermentation bin body 1 can be quickly discharged through the exhaust hood 403 of the exhaust component 4, avoiding excessive air pressure inside the fermentation bin body 1.This causes a high pressure phenomenon inside the fermentation bin body 1. The exhaust hood 403 is connected to the fermentation bin body 1. An S mesh plate 404 is installed in the middle of the exhaust hood 403. An activated carbon plate 405 is installed inside the S mesh plate 404. The gas generated inside the fermentation bin body 1 is purified by the activated carbon plate 405 and then discharged to avoid the problem that the unpurified gas contains harmful substances and affects the surrounding environment. Finally, the gas is discharged into the exhaust hood 403. The activated carbon plate 405 set in the middle of the S mesh plate 404 purifies the discharged gas. The gas enters the exhaust ring 401 and is quickly discharged into each set of sealing covers 402. The user can open the sealing covers 402 to quickly discharge the gas, which greatly improves the speed of gas discharge.

[0031] Further, such as Figure 1 and Figure 4 As shown: the outer surface of the fermentation bin body 1 is also connected to an exhaust component 4. The advantage of this technical solution is that the exhaust hood 403 is connected to the fermentation bin body 1, and an S mesh plate 404 is installed in the middle of the exhaust hood 403. An activated carbon plate 405 is installed inside the S mesh plate 404. The gas generated inside the fermentation bin body 1 is purified by the activated carbon plate 405 and then discharged.

[0032] The above solution still has the problem of being inconvenient to clean the dirt on the inner wall of the fermentation bin body 1. Figure 1 , Figure 2 and Figure 3As shown: In the present embodiment, the crushing assembly 3 includes a rotating motor 301, a stirring blade 302, a mounting sleeve 303, a bolt 304, a scraper 305 and a tooth plate 306. The rotating motor 301 is penetrated through the middle of the fermentation bin body 1 and the card plate 2, and the bottom end of the rotating motor 301 is connected to the stirring blade 302. The middle section of the rotating motor 301 and the stirring blade 302 is provided with a mounting sleeve 303, and the right end of the mounting sleeve 303 is penetrated with a bolt 304, the left end of the mounting sleeve 303 is connected to the scraper 305, and the bottom end of the scraper 305 is connected to the tooth plate 306. The fermentation bin body 1 is closed by the clamping plate 2, and the food waste is put into the fermentation bin body 1. The food waste inside the fermentation bin body 1 can be stirred and crushed by the rotating motor 301 of the crushing assembly 3, which greatly improves the fermentation speed of the food waste inside the fermentation bin body 1. The stirring knife 302 is used to rotate in a circular shape in the fermentation bin body 1 to evenly stir the food waste. Then, the scraper 305 and the tooth plate 306 are mounted on the middle section of the rotating motor 301 and the stirring knife 302 through the mounting sleeve 303. The bolt 304 is inserted into the middle part of the right side of the mounting sleeve 303 to 6 is positioned and locked in the middle section of the stirring blade 302 for positioning and assembly. The serrated structure on the outer surface of the scraper 305 and the tooth plate 306 can be used to scrape off the residual dirt on the inner surface of the fermentation bin body 1, thereby greatly improving the cleanliness of the inside of the fermentation bin body 1 and avoiding the dirt from adhering to the inner wall of the fermentation bin body 1 and affecting the fermentation speed of the fermentation bin body 1 for kitchen waste. During the rotation of the stirring blade 302, the scraper 305 and the tooth plate 306 are automatically driven to perform a circular rotation in the fermentation bin body 1, thereby avoiding the situation of manual cleaning of the inside of the fermentation bin body 1 at a later stage and greatly improving the use effect of the fermentation bin body 1.

[0033] Working principle:

[0034] like Figure 1-4 As shown:

[0035] First, the fermentation bin body 1 is closed by the clamping plate 2, and the food waste is put into the fermentation bin body 1. The food waste inside the fermentation bin body 1 can be stirred and crushed by the rotating motor 301 of the crushing assembly 3, which greatly improves the fermentation speed of the food waste inside the fermentation bin body 1. The stirring blade 302 is used to rotate in a circular shape in the fermentation bin body 1 to evenly stir the food waste. Then, the scraper 305 and the tooth plate 306 are mounted on the middle section of the rotating motor 301 and the stirring blade 302 through the mounting sleeve 303, and the screw is used to mix the food waste. The bolt 304 is inserted into the middle of the right side of the installation sleeve 303, and the scraper 305 and the tooth plate 306 can be positioned and locked in the middle section of the stirring blade 302 for positioning and assembly. The serrated structure on the outer surface of the scraper 305 and the tooth plate 306 can be used to scrape off the residual dirt on the inner surface of the fermentation bin body 1, which greatly improves the cleanliness of the inside of the fermentation bin body 1 and prevents dirt from adhering to the inner wall of the fermentation bin body 1 and affecting the fermentation speed of the fermentation bin body 1 for food waste. During the rotation of the stirring blade 302, the scraper 305 and the tooth plate 306 are automatically driven 06 Circular rotation is performed in the fermentation bin body 1 to avoid manual cleaning of the inside of the fermentation bin body 1 at a later stage, which greatly improves the use effect of the fermentation bin body 1. The gas generated in the fermentation bin body 1 can be quickly discharged through the exhaust hood 403 of the exhaust assembly 4 to avoid excessive air pressure in the fermentation bin body 1, which leads to high pressure inside the fermentation bin body 1. The exhaust hood 403 is connected to the fermentation bin body 1, and an S mesh plate 404 is installed in the middle of the exhaust hood 403. An activated carbon plate 405 is installed inside the S mesh plate 404. The gas generated in the fermentation bin body 1 is purified and discharged through the activated carbon plate 405 to avoid the problem that the unpurified gas contains harmful substances and affects the surrounding environment. Finally, the gas is discharged into the exhaust hood 403, and the activated carbon plate 405 arranged in the middle of the S mesh plate 404 is used to purify the discharged gas. The gas enters the exhaust ring 401 and is quickly discharged into each group of sealing covers 402. The user can open the sealing cover 402 to quickly discharge the gas, which greatly improves the speed of gas discharge.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A food waste fermentation bin with an exhaust structure, comprising a fermentation bin body (1), characterized in that: A clamping plate (2) is clamped on the top of the fermentation bin body (1), a crushing assembly (3) is inserted in the middle of the fermentation bin body (1) and the clamping plate (2), and an exhaust assembly (4) is connected to the outer surface of the fermentation bin body (1); The exhaust assembly (4) comprises an exhaust ring (401), a sealing cover (402), an exhaust hood (403), an S mesh plate (404) and an activated carbon plate (405); the outer surface of the fermentation bin body (1) is connected to the exhaust ring (401), and the sealing cover (402) is installed on the outer surface of the exhaust ring (401); the inner wall end of the exhaust ring (401) is connected to the exhaust hood (403), and the middle part of the exhaust hood (403) is provided with an S mesh plate (404), and the middle part of the S mesh plate (404) is inserted with an activated carbon plate (405).

2. The kitchen waste fermentation bin with an exhaust structure according to claim 1, characterized in that: The exhaust ring (401) and the sealing cover (402) are threadedly connected, and the exhaust cover (403) and the S mesh plate (404) are fixedly connected.

3. The food waste fermentation bin with an exhaust structure according to claim 1, characterized in that: The activated carbon plate (405) and the S mesh plate (404) are movably connected, and the exhaust ring (401) is connected to the sealing cover (402).

4. The food waste fermentation bin with an exhaust structure according to claim 1, characterized in that: The crushing assembly (3) comprises a rotating motor (301), a stirring blade (302), a mounting sleeve (303), a bolt (304), a scraper (305) and a tooth plate (306); the rotating motor (301) is inserted into the middle of the fermentation bin body (1) and the clamping plate (2), and the bottom end of the rotating motor (301) is connected to the stirring blade (302); the middle section of the rotating motor (301) and the stirring blade (302) is provided with a mounting sleeve (303), and the right end of the mounting sleeve (303) is inserted with a bolt (304); the left end of the mounting sleeve (303) is connected to the scraper (305), and the bottom end of the scraper (305) is connected to the tooth plate (306).

5. The food waste fermentation bin with an exhaust structure according to claim 4, characterized in that: The stirring blade (302) forms a rotating structure through a rotating motor (301) and a mounting sleeve (303), and the scraper (305) forms a fixed structure through bolts (304) and the mounting sleeve (303) and the stirring blade (302).

6. The food waste fermentation bin with an exhaust structure according to claim 4, characterized in that: The stirring blade (302) and the mounting sleeve (303) are movably connected, and the scraper (305) is a sawtooth structure.

7. The food waste fermentation bin with an exhaust structure according to claim 1, characterized in that: The pulverizing assembly (3) and the fermentation bin body (1) are tightly fitted.

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