阅读说明：本技术 一种社区厨余垃圾制肥装置 (Fertile device of kitchen garbage system of community ) 是由 鲍志杰 杨国栋 龚香宜 冯涛 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种社区厨余垃圾制肥装置,该装置包括箱体,所述箱体内部空间由竖直固定安装的隔板分隔成破碎室、发酵室、菌种室和气体吸附室,箱体顶部设有可开合的进料口挡板和尾气出口；所述破碎室设有破碎刀片和刮板通过伞齿轮与第一电机啮合连接,所述第一电机右侧设有菌种室,所述第一电机下侧设有振动电机,所述振动电机下侧设有滤板；所述发酵室内设有螺旋绞龙组,所述螺旋绞龙组右侧设有出料口；厨余垃圾在装置内完成破碎、脱水和紫外灭菌流程,后续通过螺旋绞龙组搅拌和电热丝加热进行发酵,产生的尾气可通过气体吸附室净化后排出；本发明的有益效果是结构简单、使用方便等优点,能很好的解决厨余垃圾原地再利用的问题。(The invention discloses a community kitchen garbage fertilizer making device, which comprises a box body, wherein the inner space of the box body is divided into a crushing chamber, a fermentation chamber, a strain chamber and a gas adsorption chamber by a partition plate which is vertically and fixedly installed, and the top of the box body is provided with a feed inlet baffle plate and a tail gas outlet which can be opened and closed; the crushing chamber is provided with a crushing blade and a scraping plate which are connected with a first motor in a meshed mode through a bevel gear, the right side of the first motor is provided with a bacterium chamber, the lower side of the first motor is provided with a vibration motor, and the lower side of the vibration motor is provided with a filter plate; a spiral auger group is arranged in the fermentation chamber, and a discharge hole is formed in the right side of the spiral auger group; the kitchen waste is crushed, dehydrated and subjected to ultraviolet sterilization in the device, and then is stirred by the spiral auger set and is heated by the electric heating wire for fermentation, and the generated tail gas can be purified by the gas adsorption chamber and then is discharged; the kitchen waste recycling device has the advantages of simple structure, convenience in use and the like, and can well solve the problem of in-situ recycling of kitchen waste.)

1. The utility model provides a fertile device of community kitchen garbage system which characterized in that: the device comprises a box body (1), wherein the inner space of the box body is divided into a crushing chamber (3), a fermentation chamber (16) and a gas adsorption chamber (23) by a partition board which is vertically and fixedly installed, and the top of the box body is provided with a feed inlet baffle (2) and a tail gas outlet (22) which can be opened and closed.

2. The community kitchen waste fertilizer making device according to claim 1, characterized in that: a crushing blade (4) capable of rotating along the central axis is arranged in the crushing chamber (3), the crushing blade (4) is gradually shortened from top to bottom at intervals, the length of the blade is gradually extended, and the length of the bottom of the crushing blade (4) is slightly smaller than the inner diameter of the crushing chamber; a scraper (7) is arranged at the lower part of the crushing blade (4) and connected with a central shaft of the crushing blade, and the scraper (7) can rotate along the central shaft to bring kitchen garbage to a fan-shaped outlet (8); the lower side of the scraper (7) is provided with a first motor (9), and the first motor (9) is meshed and connected with a middle shaft of the crushing blade (4) through a bevel gear (10).

3. The community kitchen waste fertilizer making device according to claim 2, characterized in that: the fan-shaped outlet (8) downside communicates with filter plate (12), filter plate (12) are 45 degrees contained angles with the horizontal direction and settle, upper portion is equipped with vibrating motor (11) in filter plate (12).

4. The community kitchen waste fertilizer making device according to claim 3, characterized in that: first motor (9) right side is equipped with fungus room (21), fungus room (21) right side wall is equipped with variable electromagnet (20), and the lower wall is equipped with and cooperates absorbent magnetism bacterial room baffle (19) with variable electromagnet (20), fungus room baffle (19) are equipped with spring (18) and are connected with fungus room (21) lateral wall.

5. The community kitchen waste fertilizer making device according to claim 4, characterized in that: be equipped with spiral auger group (15) in fermentation chamber (16), spiral auger group (15) are driven by second motor group (14), be equipped with heating wire (17) in fermentation chamber (16) lower wall, fermentation chamber (16) right side is equipped with discharge gate (27).

6. The community kitchen waste fertilizer making device according to claim 5, characterized in that: the upside is equipped with air discharge fan (25) on fermentation chamber (21) the right side, air discharge fan (25) upside is equipped with mesh baffle (24), can place gas adsorption agents such as large granule active carbon on mesh baffle (24), air discharge fan (25) downside and filter plate (12) downside are equipped with ultraviolet banks (26).

7. The community kitchen waste fertilizer making device according to claim 6, characterized in that: be equipped with inlet tube (6) in the box, inlet tube (6) are connected with crushing room (3) and filter plate (12) left side wall several washing gun head (5), and the rear side wall of box is equipped with the switch door and communicates with each other with gaseous adsorption chamber (23) and fungus room (21), makes things convenient for subsequent change and the bacterial interpolation of gaseous adsorbent.

Technical Field

The invention relates to the technical field of garbage treatment equipment, in particular to a community kitchen garbage fertilizer making device.

Background

In recent years, garbage classification treatment is vigorously advocated in China, and a plurality of problems exist in domestic garbage recycling under the condition that most people do not develop corresponding habits. The kitchen waste is a large amount of domestic waste produced in daily life of residents, and has corresponding defects in the recycling process.

Taking the recycling process of kitchen garbage of a community as an example, most of the existing kitchen garbage of the community is uniformly collected and transported by a cleaning and transporting vehicle of a local garbage station, so that garbage leachate can be generated inevitably to leak in the transportation process of the cleaning and transporting vehicle, thereby polluting the surrounding environment, and the kitchen garbage with overhigh temperature in summer is easy to generate stink.

The existing kitchen waste treatment equipment has two types, one type is a waste crusher arranged at the lower part of a vegetable washing pool, and the device is easy to cause sewer blockage and increase the subsequent sewage treatment burden; the other type is a relatively large kitchen waste incineration and fertilizer production device, operations such as dehydration, oil-water separation, compression and the like are generally required before the kitchen waste is reused, equipment needs a relatively large floor area, and leakage is easy to occur in the waste transportation process to cause secondary pollution.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a community kitchen garbage fertilizer making device, kitchen garbage generated in a community environment can be subjected to in-situ treatment, original waste kitchen garbage is subjected to dehydration fermentation to make fertilizer, and the fertilizer is used for greening and maintaining the community environment, so that waste resources are recycled.

The invention discloses a community kitchen garbage fertilizer making device which comprises a box body, wherein the inner space of the box body is divided into a crushing chamber, a fermentation chamber and a gas adsorption chamber by a partition plate which is vertically and fixedly installed, and the top of the box body is provided with a feed inlet baffle plate and a tail gas outlet which can be opened and closed.

Furthermore, a crushing blade capable of rotating along the central shaft is arranged in the crushing chamber, the interval between the crushing blades is gradually shortened from top to bottom, the length of the blade is gradually extended, and the length of the bottom of the crushing blade is slightly smaller than the inner diameter of the crushing chamber; the lower part of the crushing blade is provided with a scraper connected with a central shaft of the crushing blade, and the scraper can rotate along the central shaft to bring kitchen garbage to a fan-shaped outlet; the lower side of the scraper is provided with a first motor, and the first motor is meshed with a middle shaft of the crushing blade through a bevel gear.

Further, the lower side of the fan-shaped outlet is communicated with a filter plate, the filter plate is arranged at an included angle of 45 degrees with the horizontal direction, and a vibration motor is arranged at the middle upper part of the filter plate.

Further, the first motor right side is equipped with the fungus room, fungus room right side wall is equipped with variable electro-magnet, and the lower wall is equipped with the magnetic fungus room baffle of adsorbing with variable electro-magnet cooperation, fungus room baffle is equipped with the spring and is connected with fungus room lateral wall.

Further, be equipped with spiral auger group in the fermentation chamber, spiral auger group is by the drive of second motor group, be equipped with the heating wire in the fermentation chamber lower wall, the fermentation chamber right side is equipped with the discharge gate.

Further, the upper right side of fermentation chamber is equipped with the air discharge fan, the air discharge fan upside is equipped with the mesh baffle, can place gas adsorption agents such as large granule active carbon on the mesh baffle, the air discharge fan downside is equipped with the ultraviolet banks with the filter plate downside.

Furthermore, a water inlet pipe is arranged in the box body, the water inlet pipe is connected with the crushing chamber and the plurality of washing gun heads on the left side wall of the filter plate, and a switch door is arranged on the rear side wall of the box body and communicated with the gas adsorption chamber and the strain chamber, so that the subsequent replacement of the gas adsorbent and the addition of strains are facilitated.

The invention has the beneficial effects that:

the device has simple structure and compact internal design, and can realize the steps of crushing, dehydrating, fermenting and purifying tail gas of kitchen garbage in single equipment. Can place at community's environment fixed point, the surplus rubbish in kitchen that the resident's life of in-situ treatment produced carries out the fermentation system fertile processing with the surplus rubbish in kitchen, and the fertilizer of production can directly be used for the community afforestation, has avoided the community to produce the revealing of the surplus rubbish in kitchen clearance process and has realized the surplus rubbish in kitchen and recycle.

The device uses from last to the broken blade that the interval shortens down has improved kitchen garbage crushing efficiency, and the rifle head that washes that the box lateral wall set up can wash the inside broken blade of device and filter plate, avoids kitchen garbage to block up the corresponding region of device.

The device uses vibrating motor to realize that kitchen garbage effectively reduces the probability of filter plate jam while removing in the device.

The device uses the second motor group that can reverse rotation, can let the spiral auger have the kitchen garbage of stirring fermentation simultaneously and to the transport effect of fermentation product.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an apparatus according to an embodiment of the present invention

FIG. 2 is a schematic horizontal cross-sectional view of a squeegee according to an embodiment of the invention

FIG. 3 is a schematic view of the vibration motor region according to an embodiment of the present invention

FIG. 4 is a schematic view of a fermentation chamber according to an embodiment of the present invention

Wherein: 1. a box body; 2. a feed inlet baffle; 3. a crushing chamber; 4. crushing the blade; 5. Flushing the gun head; 6. a water inlet pipe; 7. a squeegee; 8. a fan-shaped outlet; 9. a first motor; 10. A bevel gear; 11. a vibration motor; 12. filtering the plate; 13. a water outlet; 14. a second motor group; 15. a spiral auger set; 16. a fermentation chamber; 17. an electric heating wire; 18. a spring;

19. a baffle plate of the strain chamber; 20. a variable electromagnet; 21. a fungus room; 22. a tail gas outlet;

23. a gas adsorption chamber; 24. a mesh partition plate; 25. an exhaust fan; 26. an ultraviolet lamp set;

27. a discharge port;

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only used for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in figures 1-4, the device for preparing fertilizer from kitchen waste in community comprises a box body 1, the inner space of the box body is divided into a crushing chamber 3, a fermentation chamber 16 and a gas adsorption chamber 23 by vertically and fixedly installed partition plates, and the top of the box body is provided with a feed inlet baffle 2 and a tail gas outlet 22 which can be opened and closed.

Furthermore, a crushing blade 4 capable of rotating along the central axis is arranged in the crushing chamber 3, the interval between the crushing blades 4 is gradually shortened from top to bottom, the length of the blade is gradually lengthened, and the length of the bottom of the crushing blade 4 is slightly smaller than the inner diameter of the crushing chamber 3; the lower part of the crushing blade 4 is provided with a scraper 7 connected with the central shaft, and the scraper 7 can rotate along the central shaft to bring kitchen garbage to a fan-shaped outlet 8; the lower side of the scraper 7 is provided with a first motor 9, and the first motor 9 is meshed and connected with a middle shaft of the crushing blade 4 through a bevel gear 10.

Further, the lower side of the fan-shaped outlet 8 is communicated with a filter plate 12, the filter plate 12 is arranged at an included angle of 45 degrees with the horizontal direction, and a vibration motor 11 is arranged at the middle upper part of the filter plate 12.

Further, first motor 9 right side is equipped with fungus room 21, fungus room 21 right side wall is equipped with variable electro-magnet 20, and the lower wall is equipped with and cooperates the adsorbed magnetism fungus room baffle 19 with variable electro-magnet 20, fungus room baffle 19 is equipped with spring 18 and is connected with the lateral wall.

Further, be equipped with spiral auger group 15 in the fermentation chamber 16, spiral auger group 15 is driven by second motor group 14, be equipped with heating wire 17 in the fermentation chamber 16 lower wall, the fermentation chamber 16 right side is equipped with discharge gate 27.

Further, the upper right side of fermentation chamber 21 is equipped with exhaust fan 25, exhaust fan 25 upside is equipped with mesh baffle 24, can place gas adsorption agents such as large granule active carbon on the mesh baffle 24, exhaust fan 25 downside and filter plate 12 downside are equipped with ultraviolet banks 26.

Furthermore, be equipped with inlet tube 6 in the box, inlet tube 6 is connected with crushing room 3 and filter plate 12 left side wall several washing rifle head 5, and the rear side wall of box is equipped with the switch door and communicates with each other with gaseous adsorption chamber 23 and fungus room 21, makes things convenient for subsequent change and the bacterial interpolation of gaseous adsorbent.

The working principle is as follows:

when the device is operated, the feed inlet cover plate 2 is opened, kitchen waste is thrown into the crushing chamber 3, the kitchen waste is cut into a small shape under the action of the crushing blade 4 in the crushing chamber 3, the kitchen waste is scraped into the fan-shaped outlet 8 under the action of the scraper 7 and falls onto the filter plate 12 after falling, the kitchen waste is dewatered on the filter plate 12, waste water is discharged from the water outlet 13, the vibration motor 11 is started to vibrate the kitchen waste to drive the kitchen waste to fall onto the fermentation chamber 16, the variable electromagnet 20 of the bacteria chamber 21 is started to push away the adsorbed bacteria chamber baffle 19, the variable electromagnet 20 changes magnetism after a proper amount of bacteria falls from the bacteria chamber 21 to the fermentation chamber 16, and the spring 18 contracts to drive the bacteria chamber baffle 19 to be adsorbed 20 by the variable electromagnet. The kitchen waste is irradiated by the ultraviolet lamp group 26 in the fermentation chamber 16 to remove sundry bacteria, and then is fermented under the heating action of the electric heating wire 17 and the stirring action of the spiral auger group 15, the generated tail gas is pumped into the gas adsorption chamber 23 through the exhaust fan 25, the bad smell gas in the tail gas is adsorbed by the adsorbent in the gas adsorption chamber 23, the spiral auger group 15 is reversed after the kitchen waste is fermented, and the generated fertilizer can be collected by opening the discharge port 27.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.