Fermentation barrel for compost of waste organic matters
By designing a waste organic compost fermentation barrel containing a stirrer and solid-liquid separation plate, the problem of waste organic matter being difficult to convert into fertilizer is solved, efficient composting process and resource utilization are achieved, and environmental pollution is reduced.
Patent Information
- Application Number
- CN202420767438.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The prior art is difficult to effectively utilize waste organic matter and convert it into available fertilizers, resulting in waste of resources and environmental pollution.
A waste organic compound fermentation barrel is designed, including a bracket, agitator, a rotary handle, a locker and a rotary drum. Through the design of a stirring and solid-liquid separation plate, the fermentation of waste organic matter and the separation of liquid fertilizer is achieved.
The equipment can efficiently convert waste organic matter into fertilizer, reduce fertilizer procurement needs, reduce environmental pollution, and is suitable for organic cultivation in new rural areas.
Smart Images
Figure CN222593732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste organic matter, in particular to a waste organic matter composting fermentation barrel. Background Art
[0002] With the rapid development of society, rural incomes have risen and rural living habits have also changed. For example, manure pits are no longer retained, especially in newly built houses. Due to the lack of manure pits, many leftovers, discarded vegetable leaves, melon and fruit peels and other waste organic matter can only be thrown into the trash can or discarded at will. The countryside still retains the habit of growing vegetables, but the fertilizer for growing vegetables can only be bought, and these waste organic matter cannot be used. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a waste organic matter composting fermentation barrel which can convert waste organic matter into fertilizer.
[0004] In order to solve the above problems, the utility model provides a waste organic composting fermentation barrel, which comprises a bracket, an agitator, a rotating handle, a locking device and a rotating drum, wherein the rotating drum is used to contain waste organic matter, the rotating drum is arranged on the bracket through a bearing, the locking device is arranged on the bracket, the locking device is used to lock the rotating drum to lock the rotation, and the rotating drum can rotate on the bracket when the locking device unlocks the rotating drum, the agitator is arranged in the rotating drum, the rotating handle is connected to the agitator, and the rotating handle drives the agitator to rotate in the rotating drum, a solid-liquid separation plate is arranged in the rotating drum, a dripping hole is arranged on the solid-liquid separation plate, and the waste organic matter is located on the solid-liquid separation plate, a drain pipe, an air inlet pipe and an air outlet are arranged on the rotating drum, the drain pipe is arranged below the solid-liquid separation plate, the drain pipe is used to discharge liquid fertilizer, a valve is arranged on the air inlet pipe, the air inlet pipe is used to supply air to the rotating drum, a filter is arranged at the air outlet, the air outlet is used to discharge gas, and the filter is used to filter the discharged gas.
[0005] Furthermore, the rotating drum includes a cylinder, a sealing plate, a cover plate and a liquid collection box. Both ends of the cylinder are sealed by the sealing plate. The liquid collection box is installed at the bottom of the cylinder, and the cover plate is fixed on the cylinder.
[0006] Furthermore, the cylinder body is provided with a feed inlet, the feed inlet is provided with a sealing ring, and the cover plate is provided at the feed inlet for sealing the feed inlet.
[0007] Furthermore, the bottom of the liquid collection box is inclined.
[0008] Furthermore, the stirrer is columnar, and the middle part of the stirrer is concave to one side.
[0009] Furthermore, a cutting knife is installed on the stirrer.
[0010] Furthermore, the rotating handle and the stirrer are connected via a connecting sleeve.
[0011] Furthermore, a bottom plate with pulleys is fixed on the bracket.
[0012] Furthermore, a rotating handle is provided on the rotating drum.
[0013] Furthermore, the filter comprises a tank body, adsorption particles and a tank cover, wherein the tank cover is fixed on the tank body, the adsorption particles are installed in the tank body, and ventilation holes are provided on the tank body and the tank cover.
[0014] The waste organic matter composting fermentation barrel of the utility model puts the waste organic matter into a rotating drum for composting. During the composting process, the waste organic matter in the rotating drum is stirred by an agitator, so the composting efficiency is improved. During the composting process, the air in the rotating drum is filtered and then discharged, so it is not easy to generate odor, thereby protecting the environment. The waste organic matter can be converted into fertilizer, which can reduce the purchase of fertilizer and can be well applied to new rural areas. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a preferred implementation mode of the waste organic matter composting fermentation barrel of the utility model.
[0016] Figure 2 It is a side view of a waste organic matter composting fermentation barrel of the utility model.
[0017] Figure 3 It is a longitudinal sectional view of a waste organic matter composting fermentation barrel of the utility model.
[0018] Figure 4 It is a transverse cross-sectional view of a waste organic matter composting fermentation barrel of the utility model.
[0019] Figure 5 yes Figure 4 A partial enlarged view of B.
[0020] Figure 6 yes Figure 3 A partial enlarged view of middle A.
[0021] Figure 7 It is a structural schematic diagram of another preferred embodiment of the waste organic matter composting fermentation barrel of the utility model.
[0022] The meanings of the symbols in the accompanying drawings are:
[0023] Bracket 1, agitator 2, cutting knife 21, rotating handle 31, connecting sleeve 32, locking device 33, rotating drum 4, cylinder body 41, feeding port 411, sealing plate 42, cover plate 43, liquid accumulation box 44, lifting handle 45, rotating shaft 46, sealing ring 47, bottom plate 5, pulley 51, solid-liquid separation plate 6, dripping hole 61, filter 7, tank body 71, adsorption particles 72, tank cover 73, vent 74, drain pipe 81, air inlet pipe 82. DETAILED DESCRIPTION
[0024] The utility model will be further described below in conjunction with the accompanying drawings.
[0025] Embodiment 1
[0026] like Figure 1 As shown, the preferred embodiment of the waste organic composting fermentation barrel of the utility model comprises a support 1, an agitator 2, a rotating handle 31, a lock 33, a rotating drum 4 and a bottom plate 5. The bottom plate 5 has a pulley 51, and the pulley 51 is a self-locking pulley 51, which can be unlocked and slid when it is needed to move, and the pulley 51 is fixed when it is not needed to move, so that the pulley 51 remains stationary, ensuring that the bottom plate 5 cannot move by the pulley 51. The support 1 is fixed on the bottom plate 5, and the rotating drum 4 is rotatably arranged on the support 1. The support 1 is used to support the rotating drum 4, and the bottom plate 5 with the pulley 51 is provided, which can facilitate the movement of the position of the rotating drum 4. The rotating drum 4 is used to contain waste organic matter so that the waste organic matter can ferment in the rotating drum 4. The lock 33 is arranged on the support 1, and the lock 33 is used to lock the rotating drum 4 to lock the rotation. When the lock 33 unlocks the rotating drum 4, the rotating drum 4 can rotate on the support 1, and when the lock 33 is locked, the rotating drum 4 cannot rotate on the support 1. The stirrer 2 is rotatably disposed in the drum 4, and the stirrer 2 is used to stir the waste organic matter in the drum 4. The rotating handle 31 is connected to the stirrer 2, and the rotating handle 31 is used to drive the stirrer 2 to rotate in the drum 4.
[0027] The rotating handle 31 and the stirrer 2 are connected via a connecting sleeve 32. Specifically, the handle is screwed on one end of the connecting sleeve 32, and the stirrer 2 is screwed on the other end of the connecting sleeve 32.
[0028] The stirrer 2 is columnar, and the middle part of the stirrer 2 is concave to one side, which is convenient for stirring the organic waste. A cutting knife 21 is installed on the stirrer 2, which is convenient for cutting larger waste organic matter and allowing the waste organic matter to ferment better.
[0029] The locker 33 includes a turntable and a screw, wherein the screw is arranged on the turntable and is used to drive the screw to rotate. The diameter of the turntable is larger than the diameter of the screw to facilitate the rotation of the screw. The screw is screwed on the bracket 1 and is used to lock the rotating drum 4. When locked, the screw is pressed against the rotating drum 4.
[0030] The rotating drum 4 is provided with a solid-liquid separation plate 6, and the waste organic matter is located on the solid-liquid separation plate 6. The solid-liquid separation plate 6 divides the inner cavity of the rotating drum 4 into a composting cavity and a collecting cavity. The upper part of the solid-liquid separation plate 6 is the composting cavity, and the lower part of the solid-liquid separation plate 6 is the collecting cavity. The waste organic matter is placed on the solid-liquid separation plate 6 for composting. The solid-liquid separation plate 6 is provided with a dripping hole 61, and the liquid fertilizer produced during the composting process drips from the dripping hole 61 into the collecting cavity. The rotating drum 4 is provided with a filter 7, a drain pipe 81, an air inlet pipe 82 and an air outlet. The drain pipe 81 is provided below the solid-liquid separation plate 6, that is, the drain pipe 81 is connected to the collecting cavity, and the drain pipe 81 is used to discharge the liquid fertilizer. The air inlet pipe 82 is used to supply air to the drum 4. The air inlet pipe 82 is connected to the collection chamber, that is, the outside air enters the collection chamber through the air inlet pipe 82, and then enters the composting chamber through the solid-liquid separation plate 6, which can facilitate the contact between the air and the waste organic matter at the bottom of the solid-liquid separation plate 6, thereby improving the composting efficiency; a valve is provided on the air inlet pipe 82 to allow air to enter as needed. The air outlet is connected to the composting chamber, and the air outlet is used to discharge gas to ensure that the pressure in the drum 4 is not too high, thereby avoiding safety hazards caused by excessive air pressure. The filter 7 is provided at the air outlet, and the filter 7 is used to filter the discharged gas, so that the discharged gas is not easy to have a smell.
[0031] The rotating drum 4 includes a cylinder 41, a sealing plate 42, a cover plate 43 and a liquid accumulation box 44. Both ends of the cylinder 41 are sealed by the sealing plate 42, and the liquid accumulation box 44 is installed at the bottom of the cylinder 41. The cylinder 41 is provided with an inlet 411, and the cover plate 43 is hinged at the inlet 411. The cover plate 43 is used to seal the inlet 411; the inlet 411 is provided with a sealing ring 47 to ensure that there is no gas leakage after the cover plate 43 is covered; the cover plate 43 is provided with a lifting handle 45 to facilitate the flipping of the cover plate 43. The sealing plate 42 is provided with a rotating shaft 46, and the rotating shaft 46 is provided on the bracket 1 through a bearing. The locker 33 cooperates with the bracket 1 to lock the rotating shaft 46, thereby locking the rotating drum 4. The bottom of the liquid accumulation box 44 is inclined to facilitate the discharge of all liquid fertilizers through the drainage pipe 81.
[0032] The drum 4 is provided with a rotating handle, and the drum 4 is rotated by pulling the rotating handle. When the lock 33 is unlocked, the drum 4 is rotated to rotate the feed port 411 downward, so that the fermented compost can be poured out of the drum 4 conveniently.
[0033] The filter 7 includes a tank body 71, adsorption particles 72 and a tank cover 73. The tank cover 73 is fixed on the tank body 71. The adsorption particles 72 are installed in the tank body 71. The tank body 71 and the tank cover 73 are both provided with vents 74. The gas enters the tank body 71 through the vents 74 of the tank body 71, and the adsorption particles 72 purify the gas and then discharge it from the vents 74 on the tank cover. The adsorption particles 72 are adsorption carbon. In other embodiments, the adsorption particles 72 can also be made of other adsorption materials.
[0034] When in use, open the cover plate 43 to put the waste organic matter into the drum 4, rotate the stirrer 2 to make the stirrer 2 mix evenly and cut the larger waste organic matter, then cover the cover plate 43, wait for the fermentation to form compost, and during the fermentation process, the lower stirrer 2 can be rotated by the rotating handle 31 every day, and the stirrer 2 can be used to stir, so that the fermentation speed inside and outside is consistent, ensuring the high quality of the compost. After the compost is formed, the liquid fertilizer is first emptied, and the discharged liquid fertilizer is collected and used to fertilize the vegetables in the vegetable garden, and then the lock 33 is rotated to unlock the drum 4, and then the rotating handle is pulled to rotate the feed port 411 of the drum 4 to the bottom, and then the cover plate 43 is opened to pour out the compost in the drum 4. The composting of the drum 4 is used to convert organic waste into waste, and waste resources are converted and utilized; a filter 7 is set at the air outlet, so that it is not easy to produce odor and protect the environment; it is very suitable for the current new countryside, especially for rural families who like to grow vegetables but do not have a manure pit.
[0035] Embodiment 2
[0036] The difference between this embodiment and the first embodiment is that two rotating drums 4 are used in this embodiment, and the two rotating drums 4 are connected by a coupling, which can increase the composting amount.
[0037] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.
Claims
1. A waste organic matter composting fermentation barrel, characterized in that: The invention comprises a bracket, an agitator, a rotating handle, a locking device and a rotating drum, wherein the rotating drum is used for containing waste organic matter, the rotating drum is arranged on the bracket through a bearing, the locking device is arranged on the bracket, the locking device is used for locking the rotating drum to lock the rotation, and the rotating drum can rotate on the bracket when the locking device unlocks the rotating drum, the agitator is rotatably arranged in the rotating drum, the rotating handle is connected to the agitator, and the rotating handle drives the agitator to rotate in the rotating drum, a solid-liquid separation plate is arranged in the rotating drum, a dripping hole is arranged on the solid-liquid separation plate, and the waste organic matter is located on the solid-liquid separation plate, a drain pipe, an air inlet pipe and an air outlet are arranged on the rotating drum, the drain pipe is arranged below the solid-liquid separation plate, the drain pipe is used for discharging liquid fertilizer, a valve is arranged on the air inlet pipe, the air inlet pipe is used for supplying air to the rotating drum, a filter is arranged at the air outlet, the air outlet is used for discharging gas, and the filter is used for filtering the discharged gas.
2. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: The rotating drum comprises a drum body, a sealing plate, a cover plate and a liquid collection box. Both ends of the drum body are sealed by the sealing plate. The liquid collection box is installed at the bottom of the drum body. The cover plate is fixed on the drum body.
3. The waste organic matter composting fermentation barrel according to claim 2, characterized in that: The cylinder body is provided with a feed inlet, the feed inlet is provided with a sealing ring, and the cover plate is arranged at the feed inlet for sealing the feed inlet.
4. The waste organic matter composting fermentation barrel according to claim 2, characterized in that: The bottom of the liquid accumulation box is arranged inclined.
5. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: The stirrer is columnar, and the middle part of the stirrer is concave toward one side.
6. The waste organic matter composting fermentation barrel according to claim 5, characterized in that: A cutting knife is installed on the stirrer.
7. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: The rotating handle and the stirrer are connected via a connecting sleeve.
8. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: A bottom plate with pulleys is fixed on the bracket.
9. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: A rotating handle is arranged on the rotating drum.
10. The waste organic matter composting fermentation barrel according to claim 1, characterized in that: The filter comprises a tank body, adsorption particles and a tank cover, wherein the tank cover is fixed on the tank body, the adsorption particles are installed in the tank body, and ventilation holes are arranged on the tank body and the tank cover.