CN216005696U - Aerobic composting device for solid agricultural wastes under laboratory conditions - Google Patents
Aerobic composting device for solid agricultural wastes under laboratory conditions Download PDFInfo
- Publication number
- CN216005696U CN216005696U CN202122537480.3U CN202122537480U CN216005696U CN 216005696 U CN216005696 U CN 216005696U CN 202122537480 U CN202122537480 U CN 202122537480U CN 216005696 U CN216005696 U CN 216005696U
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- Prior art keywords
- box
- box body
- aerobic composting
- upper cover
- under laboratory
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- 238000009264 composting Methods 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 title claims abstract description 16
- 239000002154 agricultural waste Substances 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000003756 stirring Methods 0.000 claims description 47
- 238000005070 sampling Methods 0.000 claims description 16
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 15
- 239000002361 compost Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a solid agricultural discarded object aerobic composting device under laboratory conditions, the power distribution box comprises a box body, upper cover and handhole door, the fretwork board is installed to the inside bottom of box, flow meter is installed to the bottom of box one side, and flow meter's top installs the air pump, one side of box is fixed with first layer board, and the top of first layer board is provided with moisturizing mechanism, rabbling mechanism is installed on the inside top of box, the switch is installed to the bottom of box opposite side, the opposite side of box is fixed with the second layer board, and the top of second layer board is provided with processing mechanism, the handhole door is installed on the top of thief hole. The utility model discloses a be provided with processing mechanism, through starting the fan, the fan produces negative pressure suction and inhales the inside of handling the case with the inside gas of box through the connecting pipe, outwards discharges after the filter plate filters layer upon layer, and through opening the valve, gas is convenient for collect gas from the inside output of sample connection, has maintained operational environment.
Description
Technical Field
The utility model relates to the technical field of waste treatment, in particular to an aerobic composting device for solid agricultural waste under laboratory conditions.
Background
The aerobic composting technology is mainly used for treating high-concentration organic wastes, such as agricultural wastes, kitchen wastes, livestock and poultry manure, biogas residues and the like, and has two advantages in treating organic matters by aerobic composting relative to anaerobic fermentation, wherein the organic matters can be degraded more thoroughly, and the treatment time is shorter relative to the anaerobic fermentation, so that the aerobic composting is widely applied to the treatment of the organic wastes;
chinese patent No. CN208346063U, bulletin No. 2019.01.08, discloses a continuous aerobic composting reaction device, which belongs to the field of environmental biotechnology resource utilization of solid waste and sets different fermentation layers according to different stages of composting reaction, and mainly comprises a main body reaction device with multi-layer space, a ventilation system and an automatic monitoring control device, the utility model provides a continuous aerobic composting reaction device which can continuously perform composting reaction, feed back the temperature change in the composting process to a PLC automatic control system, set a ventilation strategy through a field touch screen, automatically control the ventilation time and timely adjust the operation condition of the reaction device, and ensure the oxygen demand and the quality of composting products in different composting stages;
the above prior art solutions have the following drawbacks: the malodorous gas generated during fermentation in the technical scheme is serious in volatilization, is inconvenient to discharge after being filtered, pollutes the environment and has an improved space.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a solid agricultural discarded object aerobic composting device under laboratory condition for solve present be not convenient for discharge after filtering gas, polluted environment's defect.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: a solid agricultural waste aerobic composting device under laboratory conditions comprises a box body, an upper cover and a hole cover, wherein a hollowed-out plate is installed at the bottom end inside the box body, a flow meter is installed at the bottom end of one side of the box body, an air pump is installed at the top end of the flow meter, a first supporting plate is fixed to one side of the box body, a water supplementing mechanism is arranged at the top end of the first supporting plate, a stirring mechanism is installed at the top end inside the box body, a switch is installed at the bottom end of the other side of the box body, a second supporting plate is fixed to the other side of the box body, a processing mechanism is arranged at the top end of the second supporting plate and comprises a sampling port, a valve, a connecting pipe, a processing box, a filter plate and a fan, and the upper cover is installed at the top end of the box body;
a humidity meter is arranged on one side inside the upper cover, a thermometer is arranged on the other side inside the upper cover, and a sampling hole is formed in one side of the top end of the upper cover;
and a hole cover is arranged at the top end of the sampling hole.
Preferably, the stirring mechanism comprises a stirring shaft, stirring blades and a motor, the stirring shaft is installed at the middle position of the bottom end of the upper cover, the stirring blades are fixed on two sides of the stirring shaft, and the motor is installed at the middle position of the top end of the upper cover.
Preferably, the output end of the motor is fixedly connected with the stirring shaft through a rotating shaft, and the stirring blades are symmetrically distributed around the vertical center line of the stirring shaft.
Preferably, the moisturizing mechanism includes water tank, water pump and pipe, the water tank sets up in the top of first layer board, the water pump is installed on the top of water tank, and the pipe is installed on the top of water pump, one side of pipe extends to the inside of box.
Preferably, the water tank is communicated with the guide pipe through a water pump, and the guide pipe is communicated with the tank body.
Preferably, handle the case and set up in the top of second layer board, handle the bottom of incasement portion and install the fan, the inside of handling the case all is fixed with the filter plate, handle the top of case and install the connecting pipe, and one side of connecting pipe extends to the inside of box, the sample connection is installed to the opposite side of connecting pipe, and the valve is installed to one side of sample connection.
Preferably, the connecting pipes are communicated with the treatment tank, and the number of the filter plates is three, and the areas of the three filter plates are the same.
(III) advantageous effects
The utility model provides a pair of solid agricultural discarded object aerobic composting device under laboratory condition, its advantage lies in: by arranging the processing mechanism, the fan is started to generate negative pressure suction force to suck gas in the box body into the processing box through the connecting pipe, the gas is filtered layer by layer through the filter plate and then is discharged outwards, and the gas is output from the interior of the sampling port by opening the valve, so that the gas is convenient to collect, and the working environment is maintained;
the stirring mechanism is arranged, the stirring shaft is driven to rotate by starting the motor, the stirring shaft can drive the stirring blades to rotate when rotating, and the stirring blades can stir the compost in the box body, so that the compost raw materials are thoroughly decomposed more fully, and the working efficiency of the compost raw materials is improved;
through being provided with moisturizing mechanism, through starting the water pump, the inside of pipe is inhaled with the inside water of water tank to the water pump, later pours into the inside of box into through the pipe into, is convenient for carry out the moisturizing to the compost, has improved the functional of good oxygen compost device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a front view of a partial cross-sectional structure of the treating mechanism of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the treatment mechanism of the present invention;
fig. 5 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.
The reference numerals in the figures illustrate:
1. a box body; 2. a switch; 3. a hollowed-out plate; 4. a stirring mechanism; 401. a stirring shaft; 402. stirring blades; 403. a motor; 5. a flow meter; 6. an air pump; 7. a first pallet; 8. a water replenishing mechanism; 801. a water tank; 802. a water pump; 803. a conduit; 9. a hygrometer; 10. a thermometer; 11. a processing mechanism; 1101. a sampling port; 1102. a valve; 1103. a connecting pipe; 1104. a treatment tank; 1105. filtering the plate; 1106. a fan; 12. a second pallet; 13. a sampling hole; 14. an orifice cover; 15. and (7) covering.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a solid agricultural waste aerobic composting device under laboratory conditions comprises a box body 1, an upper cover 15 and a hole cover 14, wherein a hollowed-out plate 3 is installed at the bottom end inside the box body 1, a flow meter 5 is installed at the bottom end of one side of the box body 1, an air pump 6 is installed at the top end of the flow meter 5, a first supporting plate 7 is fixed at one side of the box body 1, a water supplementing mechanism 8 is arranged at the top end of the first supporting plate 7, a stirring mechanism 4 is installed at the top end inside the box body 1, a switch 2 is installed at the bottom end of the other side of the box body 1, a second supporting plate 12 is fixed at the other side of the box body 1, a processing mechanism 11 is arranged at the top end of the second supporting plate 12, and the upper cover 15 is installed at the top end of the box body 1;
a humidity meter 9 is arranged on one side inside the upper cover 15, a thermometer 10 is arranged on the other side inside the upper cover 15, and a sampling hole 13 is arranged on one side of the top end of the upper cover 15;
the top end of the sampling hole 13 is provided with a hole cover 14;
the treatment mechanism 11 comprises a sampling port 1101, a valve 1102, a connecting pipe 1103, a treatment tank 1104, filter plates 1105 and a fan 1106, wherein the treatment tank 1104 is arranged at the top end of the second supporting plate 12, the fan 1106 is arranged at the bottom end inside the treatment tank 1104, the filter plates 1105 are fixed inside the treatment tank 1104, the connecting pipe 1103 is arranged at the top end of the treatment tank 1104, one side of the connecting pipe 1103 extends to the inside of the tank body 1, the sampling port 1101 is arranged at the other side of the connecting pipe 1103, the valve 1102 is arranged at one side of the sampling port 1101, the connecting pipe 1103 is communicated with the treatment tank 1104, the number of the filter plates 1105 is three, and the areas of the three filter plates 1105 are the same, so that gas can be filtered conveniently;
specifically, as shown in fig. 1, 2, 3 and 4, when the structure is used, firstly, the fan 1106 is started, the fan 1106 generates negative pressure suction force to suck the gas inside the tank body 1 into the processing tank 1104 through the connecting pipe 1103, the gas is discharged outwards after being filtered layer by layer through the filter plate 1105, and the gas is output from the inside of the sampling port 1101 by opening the valve 1102, so that the gas is convenient to collect, and the working environment is maintained;
the stirring mechanism 4 comprises a stirring shaft 401, stirring blades 402 and a motor 403, wherein the stirring shaft 401 is arranged in the middle of the bottom end of the upper cover 15, the stirring blades 402 are fixed on two sides of the stirring shaft 401, the motor 403 is arranged in the middle of the top end of the upper cover 15, the output end of the motor 403 is fixedly connected with the stirring shaft 401 through a rotating shaft, the stirring blades 402 are symmetrically distributed around the vertical center line of the stirring shaft 401, and the stirring is more sufficient and thorough;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the motor 403 is started, the motor 403 drives the stirring shaft 401 to rotate, the stirring shaft 401 drives the stirring blade 402 to rotate when rotating, and the stirring blade 402 can stir the compost in the box body 1, so that the compost raw materials are thoroughly decomposed, and the working efficiency is improved;
the water supplementing mechanism 8 comprises a water tank 801, a water pump 802 and a conduit 803, the water tank 801 is arranged at the top end of the first supporting plate 7, the water pump 802 is arranged at the top end of the water tank 801, the conduit 803 is arranged at the top end of the water pump 802, one side of the conduit 803 extends into the box body 1, the water tank 801 is communicated with the conduit 803 through the water pump 802, the conduit 803 is communicated with the box body 1, and water can be injected into the box body 1 through the water supplementing mechanism 8;
specifically, as shown in fig. 1, when this configuration is used, first, the water pump 802 is started, and the water pump 802 sucks the water inside the water tank 801 into the duct 803, and then injects the water into the inside of the box body 1 through the duct 803, thereby facilitating the replenishment of the compost and improving the functionality of the aerobic composting apparatus.
The working principle is as follows: when the device is used, the solid agricultural waste aerobic composting device is externally connected with a power supply under the laboratory condition, firstly, the motor 403 is started, the motor 403 drives the stirring shaft 401 to rotate, the stirring shaft 401 can drive the stirring blade 402 to rotate when rotating, and the stirring blade 402 can stir the compost in the box body 1, so that the compost raw materials are thoroughly decomposed;
secondly, when water is supplemented, the water pump 802 is started, the water pump 802 sucks the water in the water tank 801 into the guide pipe 803, then the water is injected into the box body 1 through the guide pipe 803, the thermometer 10 can detect the change of the compost temperature, the air pump 6 is started, the air pump 6 supplies oxygen to the inside of the box body 1 through the flow meter 5, and the switch 2 can be turned on to collect percolate in the box body 1;
finally, the fan 1106 is started, the fan 1106 generates negative pressure suction to suck the gas in the box body 1 into the processing box 1104 through the connecting pipe 1103, the gas is filtered layer by layer through the filter plate 1105 and then discharged outwards, the valve 1102 is opened, the gas is output from the inside of the sampling port 1101, the gas can be collected, and the use work of the aerobic composting device is finally completed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an aerobic composting device of solid agricultural waste under laboratory condition, includes box (1), upper cover (15) and handhole door (14), its characterized in that: a hollow plate (3) is arranged at the bottom end inside the box body (1), a flow meter (5) is arranged at the bottom end of one side of the box body (1), an air pump (6) is arranged at the top end of the flow meter (5), a first supporting plate (7) is fixed at one side of the box body (1), a water supplementing mechanism (8) is arranged at the top end of the first supporting plate (7), a stirring mechanism (4) is arranged at the top end in the box body (1), a switch (2) is arranged at the bottom end of the other side of the box body (1), a second supporting plate (12) is fixed at the other side of the box body (1), the top end of the second supporting plate (12) is provided with a processing mechanism (11), the processing mechanism (11) comprises a sampling port (1101), a valve (1102), a connecting pipe (1103), a processing box (1104), a filter plate (1105) and a fan (1106), and the top end of the box body (1) is provided with an upper cover (15);
a humidity meter (9) is arranged on one side inside the upper cover (15), a thermometer (10) is arranged on the other side inside the upper cover (15), and a sampling hole (13) is arranged on one side of the top end of the upper cover (15);
and a hole cover (14) is arranged at the top end of the sampling hole (13).
2. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 1, wherein: stirring mechanism (4) include (mixing) shaft (401), stirring leaf (402) and motor (403), install in the intermediate position department of upper cover (15) bottom (mixing) shaft (401), the both sides of (mixing) shaft (401) all are fixed with stirring leaf (402), motor (403) are installed to the intermediate position department on upper cover (15) top.
3. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 2, wherein: the output end of the motor (403) is fixedly connected with the stirring shaft (401) through a rotating shaft, and the stirring blades (402) are symmetrically distributed around the vertical center line of the stirring shaft (401).
4. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 1, wherein: moisturizing mechanism (8) include water tank (801), water pump (802) and pipe (803), water tank (801) set up in the top of first layer board (7), water pump (802) are installed on the top of water tank (801), and pipe (803) are installed on the top of water pump (802), one side of pipe (803) extends to the inside of box (1).
5. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 4, wherein: the water tank (801) is communicated with a conduit (803) through a water pump (802), and the conduit (803) is communicated with the tank body (1).
6. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 1, wherein: handle case (1104) and set up in the top of second layer board (12), handle the inside bottom of case (1104) and install fan (1106), the inside of handling case (1104) all is fixed with filter plate (1105), handle the top of case (1104) and install connecting pipe (1103), and one side of connecting pipe (1103) extends to the inside of box (1), sample connection (1101) are installed to the opposite side of connecting pipe (1103), and valve (1102) are installed to one side of sample connection (1101).
7. The aerobic composting apparatus for solid agricultural waste under laboratory conditions as claimed in claim 1, wherein: the connecting pipe (1103) is communicated with the treatment tank (1104), the number of the filter plates (1105) is three, and the areas of the three filter plates (1105) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537480.3U CN216005696U (en) | 2021-10-21 | 2021-10-21 | Aerobic composting device for solid agricultural wastes under laboratory conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537480.3U CN216005696U (en) | 2021-10-21 | 2021-10-21 | Aerobic composting device for solid agricultural wastes under laboratory conditions |
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| Publication Number | Publication Date |
|---|---|
| CN216005696U true CN216005696U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122537480.3U Expired - Fee Related CN216005696U (en) | 2021-10-21 | 2021-10-21 | Aerobic composting device for solid agricultural wastes under laboratory conditions |
Country Status (1)
| Country | Link |
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| CN (1) | CN216005696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853519A (en) * | 2022-03-28 | 2022-08-05 | 安徽理工大学 | Aerobic composting device capable of automatically stirring, humidifying and ventilating without unpacking |
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2021
- 2021-10-21 CN CN202122537480.3U patent/CN216005696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853519A (en) * | 2022-03-28 | 2022-08-05 | 安徽理工大学 | Aerobic composting device capable of automatically stirring, humidifying and ventilating without unpacking |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |