CN210367471U - Garbage compost treatment device based on chimney lifting effect - Google Patents
Garbage compost treatment device based on chimney lifting effect Download PDFInfo
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- CN210367471U CN210367471U CN201921281081.1U CN201921281081U CN210367471U CN 210367471 U CN210367471 U CN 210367471U CN 201921281081 U CN201921281081 U CN 201921281081U CN 210367471 U CN210367471 U CN 210367471U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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Abstract
The utility model provides a garbage compost treatment device based on chimney lifting effect, which comprises a bracket, a compost bin and an exhaust pipe from bottom to top in sequence; the support is used for providing support for the composting bin to enable the composting bin to leave the ground; the composting bin comprises an upper opening, a containing bin with one side wall as a discharging plate and a top cover covering the opening and positioned above the containing bin, the containing bin is connected with the top cover, and the bottom of the composting bin is provided with a bottom plate for ventilation; the top cover is provided with an openable feeding plate; the exhaust pipe extends upwards to a certain height from the top cover and is communicated with the composting bin through the exhaust hole on the top cover, the garbage composting treatment device of the utility model combines the chimney exhaust pipe with lifting benefit on the basis of the static composting bin, does not use external power and realizes the high-efficiency manual induced air technology; meanwhile, a device convenient for discharging is arranged in the composting bin, and the labor consumption is reduced.
Description
Technical Field
The utility model belongs to the technical field of organic rubbish biological treatment, concretely relates to rubbish compost processing apparatus based on chimney lifting effect.
Background
In recent years, with the increase of the social and economic level of China, the living standard of people in rural areas is increasingly improved, and the generation amount of kitchen waste is also improved year by year. According to statistics, the agricultural waste straws in rural areas of China are up to 9 hundred million tons, and 2 hundred million tons of straws are not utilized and become agricultural wastes. Agricultural straws, fruit tree fallen leaves and kitchen waste all belong to organic waste, rural organic waste can be composted locally, and produced fertilizer is returned to the field for utilization, so that the organic waste has a resource utilization value.
At present, most of rural organic garbage composting methods are static composting, the static composting technology is simple, the operation is convenient, but the requirements on the moisture content of fed organic garbage and the oxygen content in the composting process are higher, otherwise, the quality of compost products is low, the effect of returning the garbage compost to the field is not achieved, and the soil is damaged. The water content of the rural kitchen waste is high and basically reaches about 85 percent; and the water content of the fallen leaves of the agricultural straws or fruit trees is lower than the optimal water content of the compost, and the two rural organic wastes hardly cause the compost product to have higher quality if the compost is single. The two kinds of garbage are mixed according to a certain proportion, so that the water content of the organic garbage entering the composting bin is controlled to be about 60 percent for composting, and the composting effect is optimal.
The garbage composting equipment used in rural areas is suitable for rural areas due to the characteristics of simple equipment structure, low construction cost and easy operation of managers. However, natural ventilation is not enough to ensure the oxygen content of the compost in the composting process, so that an exhaust device is added into a common composting bin to ensure the oxygen content and the ventilation in the composting process is important, the conventional static composting needs garbage feeding and compost discharging to be manually shoveled in and out, the labor intensity is high, and the operation is inconvenient.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubbish compost processing apparatus based on chimney lifting effect to it is poor to solve present rubbish compost in-process ventilation effect, needs manual operation simultaneously, rubbish feeding and the inconvenient problem of compost ejection of compact.
In order to achieve the above object, the present invention provides the following technical solutions:
a garbage compost treatment device based on a chimney lifting effect comprises a support, a compost bin and an exhaust pipe from bottom to top in sequence;
the support is used for providing support for the composting bin to enable the composting bin to leave the ground;
the composting bin comprises an upper opening, a containing bin with one side wall as a discharging plate and a top cover covering the opening and positioned above the containing bin, and the containing bin is connected with the top cover;
the top cover is provided with an openable feeding plate;
the exhaust pipe extends upwards from the top cover to a certain height and is communicated with the composting bin through an exhaust hole in the top cover.
In the above waste composting device based on chimney lifting effect, preferably, the top cover includes an upper top plate located above the holding bin and two inclined top plates located at two sides of the upper top plate, and two ends of the upper top plate and the two inclined top plates are connected with side plates; the upper top plate, the inclined top plate, the side plates, the side wall of the accommodating bin and the bottom plate enclose a composting bin; at least one inclined top plate is used as a feeding plate and is movably connected to the side wall of the containing bin through a hinge and used for turning outwards to open the feeding.
In the above-described waste compost treatment device based on the chimney lift effect, preferably, a scraper for pushing waste compost toward the discharge port is provided in the compost bin, and the scraper is parallel to the discharge plate.
In the above garbage compost treatment device based on chimney lifting effect, preferably, a pushing handle for controlling the movement of the scraper is arranged on the side wall of the containing bin, a slotted hole is arranged on the side wall of the containing bin, and the pushing handle extends out of the containing bin through the slotted hole and moves along the slotted hole under the action of pushing force.
In the above waste compost treatment device based on chimney lifting effect, preferably, the exhaust pipe comprises a first pipeline and a second pipeline, the upper top plate is provided with a plurality of exhaust holes, the exhaust holes are communicated with the first pipeline, the first pipeline is connected to the second pipeline, and the second pipeline is arranged in a vertical direction.
In the garbage compost treatment device based on the chimney lifting effect, preferably, a percolate collecting tank is arranged below the compost bin; the discharge plate that holds the storehouse passes through hinge swing joint on the support for the ejection of compact is opened in the outside upset, compost storehouse bottom plate is for being equipped with and being used for the air admission the inside hole in compost storehouse.
In the above waste composting apparatus based on chimney lift effect, preferably, the first pipe includes a plurality of branch pipes corresponding to the number of the exhaust holes, a cover plate is disposed on the top of the second pipe, a plurality of open grooves are circumferentially disposed on the top of the second pipe, the grooves are used for exhausting gas, and the cover plate is used for preventing rainwater from entering.
In the above waste composting device based on chimney lifting effect, preferably, the hinge shaft of the feeding plate and the side wall of the containing bin is provided with a hook for hanging a garbage can.
The garbage compost treatment device based on the chimney lifting effect is preferred, the bin body side wall of the compost bin, the upper top plate, the inclined top plate and the side plates are all built by a metal framework, the metal framework is covered by a steel plate, a heat insulation layer is arranged inside and/or on the inner wall of the steel plate, and a steel wire mesh is arranged on a bottom plate of the compost bin.
In the above-described waste composting apparatus based on chimney lift effect, it is preferable that the diameter of the second pipe is 300-500mm and the height of the top end of the second pipe is 5-7 m.
Compared with the closest prior art, the utility model provides a technical scheme has following excellent effect:
the utility model combines the chimney exhaust pipe with lifting benefit on the basis of the static compost bin on the basis of realizing the characteristics of simple rural composting facility and convenient operation, realizes the high-efficiency manual induced air technology by the principle of gas pressure difference without using external power, and is provided with a device convenient for feeding and discharging on the composting device, thereby reducing the manpower consumption; the utility model discloses the excellent effect that possesses specifically does:
1. the manual induced draft technology is adopted, and the chimney lifting benefit is used for ventilation, so that the ventilation quantity is ensured, and the energy consumption is reduced;
2. the bottom surface area of the composting bin is designed to be larger, so that the contact area of the bin body and air is larger, and the ventilation effect is easy to achieve;
3. the compost bin is provided with a hook capable of bearing and hanging the garbage can, and an operator can pour the organic garbage into the bin body only by lifting and inclining the garbage can;
4. be provided with the scraper blade in the compost storehouse, slide the scraper blade to discharge gate one side during the ejection of compact, alright clear up out the compost product.
5. The bottom of the composting bin is provided with a percolate collecting tank to prevent secondary pollution of compost.
6. The heat preservation layer is arranged on the bin body panel of the composting bin to ensure the fermentation temperature of the organic garbage.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:
FIG. 1 is a schematic perspective view of a composting apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of a composting apparatus according to an embodiment of the invention;
FIG. 3 is a side view of a composting apparatus according to an embodiment of the invention;
FIG. 4 is a top view of a composting apparatus according to an embodiment of the invention;
fig. 5 is a schematic structural view of a connection portion between the second pipe and the cover plate according to an embodiment of the present invention.
In the figure: 1. a support; 2. composting; 21. an accommodating bin; 22. an upper top plate; 23. a slanted top plate; 24. a side plate; 25. a discharge plate; 26. a base plate; 27. a slot; 3. a squeegee; 31. a pushing handle; 4. a leachate collecting tank; 5. a first conduit; 6. a second conduit; 7. an exhaust hole; 8. and (7) a cover plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, and may be, for example, either fixed or detachable; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
As shown in fig. 1 to 5, according to the utility model discloses an embodiment provides a rubbish compost processing apparatus based on chimney lifting effect, rubbish compost processing apparatus top is equipped with the blast pipe the utility model discloses an embodiment is the blast pipe height is 6m, the top vertical height from ground to blast pipe is 6m promptly, the diameter is 400mm, because the compost process is good oxygen, form the negative pressure above the heap body, because of the enough height of blast pipe setting, produce the pressure difference with mouth of pipe department in making the storehouse, the storehouse bottom is made by foraminiferous bottom plate, the air gets into from the ventilation hole of bottom plate, is discharged by the blast pipe through the heap body, satisfies the demand of good oxygen compost in-process material to oxygen. The ventilation principle in the bin is based on the chimney lifting effect, so that the ventilation state can be formed without external power.
The garbage compost treatment device of the utility model specifically comprises a support 1, a compost bin 2 and an exhaust pipe.
Support 1 is used for providing the support for compost storehouse 2, makes compost storehouse 2 leave ground, in letting the hole on the bottom plate 26 of air through compost storehouse 2 get into the compost storehouse, the material of support 1 is the steel construction steelframe.
The main body of the composting bin 2 is of a cuboid structure, and a cuboid containing bin 21 (namely the main body of the composting bin 2) is enclosed by side parts and a bottom steel plate and is used for composting and fermenting; in other embodiments, the main body of the compost bin 2 can also be in other shapes such as a cylinder shape, the bottom plate 26 of the compost bin 2 is a steel plate with holes for ensuring the ventilation in the composting process, ensuring the oxygen content in the bin to be sufficient and improving the quality of compost products, the hole diameter of the hole arranged on the bottom plate 26 is 20mm, and the distance between the two holes is 200 mm; of course, according to the particle size of the compost waste, a steel wire mesh can be added on the bottom plate 26 to prevent objects from falling from the holes.
The composting bin 2 further comprises an upper top plate 22 positioned above the containing bin 21 and two inclined top plates 23 positioned on two sides of the upper top plate 22, two ends of the upper top plate 22 and two ends of the inclined top plates 23 are connected with side plates 24 (the longitudinal section of the top cover formed by the upper top plate 22, the two inclined top plates 23 and the side plates 24 is trapezoidal), and the upper top plate 22, the inclined top plates 23, the side plates 24, the side walls of the containing bin 21 and the bottom plate 26 are enclosed to form the composting bin 2; the oblique top plate 23 is connected on the lateral wall of holding the storehouse 21 through hinge swing joint, as the feed plate for the feeding is opened in the outside upset, the utility model discloses an in the embodiment, be equipped with the recess handle on the feed plate, be convenient for open. The articulated shaft of the lateral wall of the feed plate and the holding bin 21 is provided with a hook (not shown in the figure), the hook is used for hanging a fixed garbage can, different hook shapes can be set according to different garbage cans, an operator hangs the garbage can and puts the garbage can on the hook, and garbage can be poured into the composting bin 2 by lifting and inclining the garbage can. The utility model discloses an in the concrete embodiment, the length that holds storehouse 21 can be 3m, and the width can be 2m, highly can be 0.8m, holds the storehouse21 the steel plate may have a thickness of 40mm and a volume of 4.8m3。
One side wall of the accommodating bin 21 is movably connected to the bracket 1 through a hinge to serve as a discharging plate 25 for outwards turning and opening discharging, and meanwhile, a groove handle is also arranged on the discharging plate 25 to facilitate opening; when discharging, the container is turned outwards and opened, and a receiving container can be placed below the container, so that the material can be conveniently received. Be equipped with the scraper blade 3 that is on a parallel with ejection of compact board 25 in the compost storehouse 2, preferably, the scraper blade 3 sets up near the lateral wall one end relative with ejection of compact board 25, the both sides end of scraper blade 3 along length direction is through holding the slotted hole (actually playing the effect of guide slot, the removal of guide pushing hands) 27 that sets up on the storehouse 21 lateral wall and outwards stretching out has pushing hands 31, the slotted hole 27 on the storehouse 21 lateral wall is along the setting of compost storehouse 2 length direction, each side is provided with two pushing hands 31 upper and lower, consequently, hold slotted hole 27 on two lateral walls of storehouse 21 and also be two. Preferably, when the material is not discharged, the slot 27 is sealed as much as possible (as a sealing means, it may be a sealing door hinged to the bottom edge or top edge of the slot, or any other prior art that can achieve a sealing function) to ensure that the chimney effect is fully utilized to suck air from the hole in the bottom plate 26 of the holding bin 21, otherwise a part of the air enters from the upper slot and directly enters the second duct, thereby reducing the amount of air that enters from the bottom plate 26 of the composting bin 2 and flows through the compost and then enters the second duct 6, and the scraper 3 can be operated manually (if necessary, it can also be pushed by means of a motor); the scraper 3 also can be the steel sheet, and when the ejection of compact, the operator only need push scraper 3 to play flitch 25 direction, can push the compost product to the discharge gate and then release from the discharge gate, has saved the manpower consumption of artifical shovel.
The exhaust pipe comprises a first pipeline 5 and a second pipeline 6, the upper top plate 22 is provided with a plurality of exhaust holes 7, preferably, three exhaust holes 7 are arranged, the exhaust holes are uniformly distributed along the length direction of the top plate, the distance between any two exhaust holes 7 is preferably 750mm, in other embodiments, the exhaust holes 7 can be also arranged into other numbers such as two, four and the like, and the exhaust pipe is not limited by the utility model; the exhaust hole 7 is connected with the first pipeline 5 above, the three first pipelines 5 are arranged in parallel and communicated with each other at the top end, gas flows to the second pipeline 6 through the exhaust hole 7 via the first pipeline 5, and the second pipeline 6 extends vertically upwards. The specific embodiment of the utility model provides an in, first pipeline 5 adopts the soft pipe, first pipeline 5 sets up indoor, second pipeline 6 is the hard material of moulding, second pipeline 6 is outdoor "chimney" (second pipeline 6 is located outdoor), preferably, the diameter of first pipeline 5 and second pipeline 6 can be the same, its diameter is 300 and adds 500mm, preferably 400mm, certainly also can be different, specifically select according to actual need, the height that the top of second pipeline 6 was located is 5-7m, preferably 6m, the top of second pipeline 6 is located the place that makes progress highly for 6m from the ground vertically promptly, the specific length of second pipeline 6 can be along with meeting the position and do suitable adjustment, the utility model discloses do not limit to this.
The top of second pipeline 6 is equipped with apron 8, and the top of second pipeline 6 is equipped with a plurality of upper portion open-ended recesses along circumference, and the recess is used for exhaust for prevent that the rainwater from getting into.
The utility model discloses an in the concrete embodiment, it is equipped with filtration liquid collecting vat 4 to hold storehouse 21 below for collect the filtration liquid that holds the interior rubbish compost of storehouse and produce, prevent secondary pollution, the material do not require, do not take place the seepage can, long 2.8m, wide 1.8 m.
The lateral wall, the upper top plate 22, the inclined top plate 23 and the lateral plates 24 of the containing bin 21 are all built by metal frameworks, the metal frameworks are covered by steel plates, and the inner part and/or the inner wall of each steel plate are/is provided with a heat-insulating layer, so that the composting bin 2 is not easily influenced by the external environment temperature.
When using the utility model discloses a during rubbish compost processing apparatus based on chimney lifting effect, mix drier organic waste such as rural kitchen garbage and straw according to 2:1 proportion, drop into compost storehouse 2 from the feed plate after the breakage in, through the static fermentation about 12 days, wherein the storehouse internal temperature need not manual control with ventilating, discharge plate 25 is opened during the ejection of compact, use scraper blade 3 to push the product to discharge plate 25 side to get into and accept the container in, place and stack in rural area open ground, can become the compost product finally.
In summary, the garbage compost treatment device based on the chimney lifting effect of the utility model has larger area design of the bottom plate of the compost bin, so that the contact area of the compost body and the air is larger, and the ventilation effect is easy to achieve; a percolate collecting tank is arranged below (at the bottom of) the composting bin to prevent secondary pollution of compost; the steel plate of the composting bin body is provided with a heat-insulating layer, so that the fermentation temperature of the organic garbage can be ensured; a chimney exhaust pipe with lifting benefit is combined on the basis of a static compost bin, and a high-efficiency manual induced draft technology is realized by a gas pressure difference principle without using external power; meanwhile, a device convenient for discharging is arranged in the composting bin, and the labor consumption is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A garbage compost treatment device based on a chimney lifting effect is characterized by comprising a support, a compost bin and an exhaust pipe from bottom to top in sequence;
the support is used for providing support for the composting bin to enable the composting bin to leave the ground;
the composting bin comprises an upper opening, a containing bin with one side wall as a discharging plate and a top cover covering the opening and positioned above the containing bin, and the containing bin is connected with the top cover;
the top cover is provided with an openable feeding plate;
the exhaust pipe extends upwards from the top cover to a certain height and is communicated with the composting bin through an exhaust hole in the top cover.
2. The chimney lift effect-based waste composting apparatus of claim 1 wherein the top cover comprises an upper top plate above the holding bin and two inclined top plates on both sides of the upper top plate, and side plates are connected to both ends of the upper top plate and the inclined top plates; the upper top plate, the inclined top plate, the side plates, the side wall of the accommodating bin and the bottom plate enclose a composting bin; at least one inclined top plate is used as a feeding plate and is movably connected to the side wall of the containing bin through a hinge and used for turning outwards to open the feeding.
3. The chimney lift effect-based waste composting apparatus of claim 2 wherein a scraper is provided in the composting bin for pushing the waste compost towards the discharge opening, the scraper being parallel to the discharge plate.
4. The chimney lift effect-based waste composting apparatus according to claim 3, wherein a pushing handle for controlling the movement of the scraper is provided on the side wall of the holding bin, and a slot is provided on the side wall of the holding bin, and the pushing handle extends out of the holding bin through the slot and moves along the slot under the pushing force.
5. The chimney lift effect-based waste composting apparatus of claim 2 wherein the exhaust pipe comprises a first pipe and a second pipe, and the upper top plate has a plurality of exhaust holes formed therein, the exhaust holes communicating with the first pipe, the first pipe being connected to the second pipe, and the second pipe being vertically oriented.
6. The chimney lift effect based waste composting apparatus of claim 1 wherein a percolate collection trough is provided below the composting bin; the discharge plate that holds the storehouse passes through hinge swing joint on the support for the ejection of compact is opened in the outside upset, compost storehouse bottom plate is for being equipped with and being used for the air admission the inside hole in compost storehouse.
7. The chimney lift effect-based waste composting apparatus according to claim 5, wherein the first pipe comprises a plurality of branch pipes corresponding to the number of the exhaust holes, and the second pipe is provided at the top with a cover plate, and the top end of the second pipe is provided with a plurality of open grooves along the circumferential direction, the grooves being used for discharging air, and the cover plate being used for preventing rainwater from entering.
8. The chimney lift-based waste composting apparatus of claim 2 wherein the hinge axis between the feed plate and the side wall of the holding bin is provided with a hook for hanging a waste bin.
9. The waste composting device based on chimney lifting effect as claimed in claim 2, wherein the bin body side wall, the upper top plate, the inclined top plate and the side plates of the composting bin are all built by metal frameworks, the metal frameworks are covered by steel plates, the inner parts and/or inner walls of the steel plates are/is provided with heat insulation layers, and the bottom plate of the composting bin is provided with steel wire meshes.
10. The apparatus for composting as claimed in claim 5 wherein the diameter of the second pipe is 300-500mm and the height of the second pipe is 5-7 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921281081.1U CN210367471U (en) | 2019-08-08 | 2019-08-08 | Garbage compost treatment device based on chimney lifting effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921281081.1U CN210367471U (en) | 2019-08-08 | 2019-08-08 | Garbage compost treatment device based on chimney lifting effect |
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| CN210367471U true CN210367471U (en) | 2020-04-21 |
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| CN201921281081.1U Active CN210367471U (en) | 2019-08-08 | 2019-08-08 | Garbage compost treatment device based on chimney lifting effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830830A (en) * | 2020-11-30 | 2021-05-25 | 天津泰达盐碱地绿化研究中心有限公司 | Semi-underground urban greening garbage biological combined treatment equipment |
| CN113929513A (en) * | 2021-11-26 | 2022-01-14 | 北京华能长江环保科技研究院有限公司 | Device for treating compost biomass by using solar chimney and working method |
-
2019
- 2019-08-08 CN CN201921281081.1U patent/CN210367471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830830A (en) * | 2020-11-30 | 2021-05-25 | 天津泰达盐碱地绿化研究中心有限公司 | Semi-underground urban greening garbage biological combined treatment equipment |
| CN113929513A (en) * | 2021-11-26 | 2022-01-14 | 北京华能长江环保科技研究院有限公司 | Device for treating compost biomass by using solar chimney and working method |
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