CN219991461U - Green earthworm compost case - Google Patents

Green earthworm compost case Download PDF

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Publication number
CN219991461U
CN219991461U CN202321012428.9U CN202321012428U CN219991461U CN 219991461 U CN219991461 U CN 219991461U CN 202321012428 U CN202321012428 U CN 202321012428U CN 219991461 U CN219991461 U CN 219991461U
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water
compost
planting grid
fertilizer
bin
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CN202321012428.9U
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Chinese (zh)
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付晓渝
朱喆
范怡暄
夏一雯
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Suzhou University
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Suzhou University
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Abstract

The utility model discloses a green earthworm composting box which comprises a composting box shell, a fertilizer production working groove, a planting grid, a water collecting groove, a water supply pipe, a water pump, a fertilizer liquid collecting groove, an active carbon plugboard, a drain pipe and an exhaust hole, wherein the water supply pipe is arranged on the composting box shell; the compost bin housing is positioned in the water collection tank; the fertilizer production working tank and the fertilizer liquid collecting tank are sequentially inserted into the compost box shell from top to bottom; the planting grid is positioned on the side wall of the compost bin shell; the active carbon plugboard is positioned in the compost bin shell. The utility model provides the earthworms with a dead branch and fallen leaf treatment space from top to bottom and a fertilizer production space, and the design of the water collecting tank, the active carbon plugboard and the planting grid can also effectively prevent the earthworms from being invaded by insects such as ants, absorb peculiar smell generated by composting and reduce the influence of environmental temperature change on the fertilizer production of the earthworms.

Description

Green earthworm compost case
Technical Field
The utility model relates to the field of compost bins, in particular to a green earthworm compost bin.
Background
The organic fertilizer produced by composting the dry branches and fallen leaves contains rich nutrient substances, has long and stable fertilizer efficiency, is favorable for promoting the formation of a grain-fixing structure in soil, and increases the moisture-preserving, heat-preserving, water-permeable and air-permeable capabilities of the soil. The amount of dead branches and fallen leaves in gardens is large, the current traditional treatment method is landfill and incineration, the cost of manpower and material resources for landfill treatment is high, the incineration is extremely easy to influence the surrounding natural environment, the dust concentration in the air is increased, and the hidden danger of damaging tree roots and fire disasters is caused.
The organic fertilizer is produced by composting the dry branches and the fallen leaves of the gardens, so that the treatment pressure of the dry branches and the fallen leaves of the gardens can be relieved, the possibility of environmental pollution is reduced, the cost of garden management can be greatly reduced, and the win-win effect of environmental protection and economic benefit is realized. Traditional bio-composting methods using earthworms, while efficient and convenient to operate, face a number of problems: the bad odor is easy to generate in the fertilizer producing process, and the normal activities of people in the surrounding environment are influenced; the fertilizer production rate of earthworms is reduced due to unstable external temperature; earthworms responsible for producing fertilizer are easy to invade by insects such as ants, and the earthworms die.
Disclosure of Invention
The utility model aims to provide a green earthworm composting box which can effectively prevent insects such as ants from invading and reduce environmental temperature changes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a green earthworm compost bin comprises a compost bin shell, a fertilizer production working groove, a planting grid, a water collecting groove, a water supply pipe, a water pump, a fertilizer liquid collecting groove, an active carbon plugboard, a drain pipe and an exhaust hole; the compost bin housing is positioned in the water collection tank; the fertilizer production working tank and the fertilizer liquid collecting tank are sequentially inserted into the compost box shell from top to bottom; the planting grid is positioned on the side wall of the compost bin shell; the activated carbon plugboard is positioned in the compost bin housing.
In the utility model, the bottom of the fertilizer production working tank is provided with the filter screen, and the outer side of the fertilizer production working tank is provided with the handle, so that the fertilizer liquid can be conveniently filtered into the fertilizer liquid collecting tank and pulled out of the fertilizer production working tank.
According to the utility model, the bottom of the fertilizer liquid collecting tank is a waterproof bottom plate, and the outer side of the fertilizer liquid collecting tank is provided with the faucet, so that the leakage of the fertilizer liquid is prevented, and the collection of the fertilizer liquid is facilitated.
In the utility model, the side wall of the compost bin shell is provided with the slot, and the active carbon plugboard is inserted into the slot, so that peculiar smell generated in the composting process can be absorbed.
In the utility model, the top of the compost bin shell is provided with a slope structure, and the periphery of the slope structure is provided with the water collecting tank. Preferably, the slope surface structure is inclined to the side edge of the working tank without fertilizer production and the fertilizer liquid collecting tank so as to realize top drainage.
In the utility model, the top of the drain pipe is communicated with the water collecting tank, and rainwater collected in the water collecting tank is discharged into the water collecting tank through the drain pipe.
In the utility model, the top of the planting grid is the planting grid water-permeable plate, and the bottom is the planting grid water-permeable plate. Preferably, the planting grid is composed of a plurality of planting grid units. The number of the specific planting grid units is not limited, and is preferably consistent with the number of the fertilizer production working tanks and the fertilizer liquid collecting tanks, and the number of the water supply pipes is matched with the number of the planting grid units as common knowledge.
In the utility model, the water supply pipe is positioned above the planting grid water permeable plate and is communicated with the water pump. So as to achieve the purpose of irrigating plants in the planting grid.
In the utility model, the exhaust hole is positioned on the compost box shell between the planting grid waterproof plate and the water supply pipe. The design of exhaust hole can realize with external gas exchange, and planting check waterproof board can shelter from the rainwater, prevents that rainwater from flowing into downthehole.
Due to the application of the technical scheme, the utility model has the following beneficial effects compared with the prior art: the design of the stacked compost bin provides the dry branch and fallen leaf treatment space from top to bottom and the fertilizer production space for earthworms. The water collecting tank at the lower part of the compost box shell can effectively prevent earthworms from being invaded by insects such as ants. The side wall of the compost box is provided with planting grids for plants to climb, peculiar smell generated in the composting process is absorbed together with the activated carbon, and meanwhile, the environment temperature change can be reduced due to the heat preservation function of green planting.
Drawings
FIG. 1 is a schematic view of a green earthworm composting box in accordance with the first embodiment.
Fig. 2 is a schematic diagram of a fertilizer production working tank.
Fig. 3 is a schematic diagram of a fertilizer liquid collecting tank structure.
Fig. 4 is a schematic view of the water circulation system and the planting pattern.
Fig. 5 is a schematic view of the structure of an activated carbon plug board.
FIG. 6 is a schematic illustration of the use of an activated carbon insert plate.
FIG. 7 is a schematic view of a green earthworm composting box in accordance with the second embodiment.
Wherein: the fertilizer production box comprises a compost box shell 1, a fertilizer production working tank 2, planting grids 3, a water collecting tank 4, a water collecting tank 5, a water supply pipe 6, a handle 7, a wooden outer frame 8, a filter screen 9, a waterproof bottom plate 10, a water pump 11, a fertilizer liquid collecting tank 12, a slot 13, an activated carbon plugboard 14, a faucet 15, a drain pipe 16, an exhaust hole 17, a planting grid waterproof plate 18, a planting grid water permeable plate 19 and a slope structure 20.
Detailed Description
The utility model will be further described with reference to the drawings and examples, wherein the specific components involved are prior art, and the connection and use methods between the specific components are conventional; the utility model relates to a position in actual production, which takes a fertilizer production working groove as the front.
Example 1
As shown in fig. 1 to 6:
a green earthworm compost bin comprises a compost bin shell 1, a fertilizer production working tank 2, a planting grid 3, a water collecting tank 4, a water collecting tank 5, a water supply pipe 6, a water pump 11, a fertilizer liquid collecting tank 12, a drain pipe 16 and an exhaust hole 17; the compost bin housing 1 is positioned in the water collection tank 5; the fertilizer production working tank 2 and the fertilizer liquid collecting tank 12 are sequentially inserted into the compost bin housing 1 from top to bottom; the planting grid 3 is positioned on the side wall of the compost bin housing 1; the activated carbon insert 14 is located within the compost bin housing 1.
The side wall of the compost box shell 1 is provided with a slot 13, and an active carbon plugboard 14 is inserted into the slot 13, so that peculiar smell generated in the composting process can be absorbed.
The compost bin housing 1 is made of natural wooden materials, and has four inner spaces for the fertilizer production working tank 2 and the fertilizer liquid collecting tank 12 to be inserted from top to bottom in sequence.
The fertilizer production working tank 2 and the fertilizer liquid collecting tank 12 both adopt a wooden outer frame 8.
The fertilizer production working tank 2 is used for placing and collecting dead branches, fallen leaves and earthworms, the bottom is provided with a filter screen 9, the outer side is provided with a handle 7, and the fertilizer liquid is convenient to filter into the fertilizer liquid collecting tank and the drawing of the fertilizer production working tank.
The fertilizer liquid collecting tank 12 collects the fertilizer liquid that produces the drip of fertile working tank 2, and the bottom sets up waterproof bottom plate 10, and the outside is equipped with tap 15, prevents the fertilizer liquid weeping and is convenient for the collection of fertilizer liquid.
The top of the compost bin shell 1 is provided with a slope structure 20, the periphery of the slope structure 20 is provided with a water collecting tank 5, and the slope structure 20 inclines to the side edges of the working tank 2 without fertilizer production and the fertilizer liquid collecting tank 12 so as to realize top drainage.
The top of the drain pipe 17 is connected with the water collecting tank 4 through a hole, and rainwater collected in the water collecting tank 4 is discharged into the water collecting tank 5 through the drain pipe 17.
The planting grid 3 is positioned at the left and right rear sides of the compost box shell 1 and consists of four planting grid units, and is matched with the water supply pipe 6. The top of the planting grid 3 is a planting grid water-permeable plate 19, and the bottom is a planting grid water-permeable plate 18.
The water pump 11 is located at the rear of the compost box shell 1, and can be driven by a solar cell panel in a nearby connection mode, the water supply pipe 6 is communicated with the water pump 1, and the water supply pipe 6 located above the planting grid water permeable plate 19 is a drip irrigation pipe so as to achieve the purpose of irrigating plants in the planting grid 3.
The exhaust hole 17 is positioned on the compost bin housing 1 between the planting grid waterproof plate 18 and the water supply pipe 6. The design of the exhaust hole can realize gas exchange with the outside, and the planting grid waterproof plate 18 can shield rainwater and prevent the rainwater from flowing into the exhaust hole 17.
The specific application method of the green earthworm composting box provided by the utility model comprises the following steps:
1. the earthworms and the dead branches and fallen leaves are put into the fertilizer production working tank, the earthworms eat the dead branches and fallen leaves and are discharged out of the body after digestion, the filter screen at the bottom of the fertilizer production working tank is designed to filter the excrement of the earthworms, the earthworms eat the dead branches and fallen leaves and the excrement again and repeat for a plurality of times, the liquid excrement, namely the fertilizer liquid, is produced, and finally the liquid excrement is filtered into the fertilizer liquid collecting tank, and the waterproof bottom plate at the bottom can effectively prevent liquid leakage and is collected into the container through the tap;
2. the planting grid on the side surface of the compost box shell is used for plant climbing, the water pump can be connected with the solar cell panel nearby for driving, and the water supply pipe are connected above the planting grid, so that water source conveying is realized; the top of the planting grid adopts a water permeable plate, a drip irrigation water supply pipe is arranged above the planting grid to irrigate plants in the planting grid, and green plants are climbed outside the compost box, so that the planting grid has a good heat preservation function and can reduce the influence of temperature change on earthworms;
3. the slope top at the top of the compost box shell is inclined left and right and back, so that rainwater is conveniently collected into the water collecting tank, and then is discharged into the collecting tank at the bottom through the drain pipe, so that a water source can be provided for plants in the planting grid, and earthworms are prevented from being invaded by insects such as ants;
4. the slots on the side walls of the fertilizer production working tank and the fertilizer liquid collecting tank are used for inserting the plugboards, the plugboards are provided with activated carbon, so that peculiar smell in the compost bin can be absorbed, and the plugboards are convenient to replace the activated carbon in the compost bin by application; the bottom of the planting grid adopts a waterproof plate, and the exhaust hole is positioned on the outer shell of the compost box between the planting grid waterproof plate and the drip irrigation water supply pipe, so that the air exchange with the outside is realized.
Example two
On the basis of the first embodiment, the present embodiment is different in that: the slope surface structure 20 arranged at the top of the compost bin housing 1 is inclined to the left and right sides of the compost bin housing 1 to realize top drainage, as shown in fig. 7.
While the foregoing is directed to the preferred embodiment of the present utility model, it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the utility model, and such variations and modifications are to be regarded as being within the scope of the utility model.

Claims (10)

1. A green earthworm compost case, its characterized in that: comprises a compost box shell, a fertilizer production working groove, a planting grid, a water collecting groove, a water supply pipe, a water pump, a fertilizer liquid collecting groove, an active carbon plugboard, a drain pipe and an exhaust hole; the compost bin housing is positioned in the water collection tank; the fertilizer production working tank and the fertilizer liquid collecting tank are sequentially inserted into the compost box shell from top to bottom; the planting grid is positioned on the side wall of the compost bin shell; the activated carbon plugboard is positioned in the compost bin housing.
2. The green earthworm composting bin as claimed in claim 1 wherein: the bottom of the fertilizer production working tank is a filter screen, and the outer side of the fertilizer production working tank is provided with a handle.
3. The green earthworm composting bin as claimed in claim 1 wherein: the bottom of the fertilizer liquid collecting tank is a waterproof bottom plate, and a faucet is arranged on the outer side of the fertilizer liquid collecting tank.
4. The green earthworm composting bin as claimed in claim 1 wherein: the side wall of the compost bin shell is provided with a slot, and the active carbon plugboard is inserted into the slot.
5. The green earthworm composting bin as claimed in claim 1 wherein: the top of the compost bin shell is of a slope structure, and the periphery of the slope structure is provided with the water collecting tank.
6. The green earthworm composting bin as claimed in claim 1 wherein: the top of the drain pipe is communicated with the water collecting tank.
7. The green earthworm composting bin as claimed in claim 1 wherein: the planting grid is composed of a plurality of planting grid units.
8. The green earthworm composting bin as claimed in claim 1 wherein: the top of the planting grid is a planting grid water-permeable plate, and the bottom of the planting grid is a planting grid water-permeable plate.
9. The green earthworm composting bin as claimed in claim 1 wherein: the water supply pipe is positioned above the planting grid water permeable plate and is communicated with the water pump.
10. The green earthworm composting bin as claimed in claim 1 wherein: the exhaust hole is positioned on the compost bin housing between the planting grid waterproof plate and the water supply pipe.
CN202321012428.9U 2023-04-28 2023-04-28 Green earthworm compost case Active CN219991461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321012428.9U CN219991461U (en) 2023-04-28 2023-04-28 Green earthworm compost case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321012428.9U CN219991461U (en) 2023-04-28 2023-04-28 Green earthworm compost case

Publications (1)

Publication Number Publication Date
CN219991461U true CN219991461U (en) 2023-11-10

Family

ID=88607259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321012428.9U Active CN219991461U (en) 2023-04-28 2023-04-28 Green earthworm compost case

Country Status (1)

Country Link
CN (1) CN219991461U (en)

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