CN214654535U - Agricultural waste composting device - Google Patents
Agricultural waste composting device Download PDFInfo
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- CN214654535U CN214654535U CN202120655851.5U CN202120655851U CN214654535U CN 214654535 U CN214654535 U CN 214654535U CN 202120655851 U CN202120655851 U CN 202120655851U CN 214654535 U CN214654535 U CN 214654535U
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- tank body
- crushing
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- inner tank
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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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Abstract
The utility model relates to an agricultural discarded object compost device, including the outer jar of body, the inner tank body, the top of the outer jar of body is open structure, fixed first ring flange on the top outer wall of the outer jar of body, the interior wall mounting heating element of the outer jar of body, the bottom of the outer jar of body is equipped with the discharging pipe, fixed bearing dish on the top outer wall of discharging pipe. The utility model inserts the inner tank body into the outer tank body to form a double-layer structure, installs the heating component in the outer tank body, and can be maintained only by disassembling the inner tank body from the outer tank body when the heating component is damaged, so that the maintenance and the replacement of the heating component are more convenient and simpler; the discharge pipe on the butt joint discharge gate of the inner tank body and the outer tank body is sealed through the sealing ring, and the leakage of waste is prevented.
Description
Technical Field
The utility model relates to an agricultural waste handles technical field, concretely relates to agricultural waste compost device.
Background
The composting treatment refers to a biochemical process for controllably promoting degradable organic matters in solid wastes to be converted into stable humus by utilizing microorganisms widely existing in the nature, and the composting is a process for producing an organic fertilizer, and the composting is an organic fertilizer which is formed by composting and decomposing various organic wastes (such as crop straws, weeds, leaves, human and animal excreta and other wastes and the like) serving as main raw materials.
The existing composting device is fermented in a tank body to form compost, and sometimes needs to be heated to improve the fermentation efficiency in the composting process, but in the prior art, the heating device is directly arranged in the fermentation tank and is contacted with waste, so that the heating device is easily corroded, the waste generates impact force to the heating device in the stirring process, the heating device is easily damaged, and the service life is short.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides an agricultural waste composting device.
In order to achieve the above object, the utility model adopts the following technical scheme:
an agricultural waste composting device comprises an outer tank body and an inner tank body, wherein the top end of the outer tank body is of an open structure, a first flange plate is fixed on the outer wall of the top end of the outer tank body, a heating assembly is installed on the inner wall of the outer tank body, a discharging pipe is arranged at the bottom end of the outer tank body, a bearing plate is fixed on the outer wall of the top end of the discharging pipe, an annular groove is formed in the top end of the bearing plate, a valve is installed at the bottom end of the discharging pipe, a leakage-proof observation pipe communicated with the inside is fixed on the bottom wall of the outer tank body, a sealing plug is installed at the bottom end of the leakage-proof observation pipe, the bottom end of the inner tank body is inserted into the outer tank body, a second flange plate is fixed at the top end of the outer side wall of the inner tank body, a butt joint discharging port is formed in the bottom end of the inner tank body and extends into the discharging pipe, a sealing ring matched with the annular groove is fixed on the bottom wall of the inner tank body outside the butt joint discharging port, the inner tank body is fixed with the outer jar of body through being connected of first ring flange and second ring flange, and the sealing washer injects and seals in the annular groove, the last stirring oxygen therapy subassembly of installing of the inner tank body, the top of the inner tank body is equipped with the fermentation feed inlet.
In any of the above aspects, preferably, the cross section of the sealing ring is a semicircular structure.
It is preferred in any preceding scheme, stirring oxygen therapy subassembly includes agitator motor, (mixing) shaft, oxygen suppliment subassembly, agitator motor fixes the top at the inner tank body, the (mixing) shaft stretches into the inner tank body and is connected rather than rotating, the (mixing) shaft is hollow structure and bottom open structure, fixed a plurality of puddlers on the (mixing) shaft, agitator motor drive (mixing) shaft is rotatory, the top of (mixing) shaft is connected with the gas outlet of oxygen suppliment subassembly.
It is preferred in any of the above schemes that the lateral wall of (mixing) shaft is equipped with the venthole, the oxygen suppliment subassembly includes oxygenation pump, gas-supply pipe, the oxygenation pump is installed on outer jar of body, the gas outlet and the gas-supply pipe of oxygenation pump are connected in order to carry oxygen to it, the gas-supply pipe passes through rotary joint and is connected with the stirring shaft.
In any of the above schemes, preferably, a crushing mechanism is arranged above the fermentation feeding hole, and a sealing cover is arranged on the fermentation feeding hole.
Preferably in any one of the above schemes, the crushing mechanism comprises a support, a crushing box and a telescopic pipe, the support is located on one side of the outer tank body, the crushing box is fixed on the support and located above the inner fermentation tank, the crushing assembly is installed on the crushing box, the crushing feed inlet is formed in the top end of the crushing box, and the crushing discharge outlet is formed in the bottom end of the crushing box.
In any of the above schemes, preferably, the crushing discharge port is connected with the telescopic pipe, the bottom end of the telescopic pipe is fixedly provided with the annular pressing plate, the annular pressing plate is connected with the telescopic rod on the electric push rod, the electric push rod is fixed on the bracket, and the electric push rod drives the annular pressing plate to be pressed on the fermentation feed port, so that the telescopic pipe is communicated with the fermentation feed port.
Preferably in any one of the above schemes, the support rotates to be connected on the fixed base, the bottom mounting of support prevents the bull stick, it has the anti-rotation axle that can reciprocate to run through on preventing the bull stick, the top of fixed base is equipped with two jacks that can make to prevent that the axle injects, and the contained angle between two jacks is 90, when flexible pipe and fermentation feed inlet butt joint intercommunication, prevent that the axle injects in one of them jack.
In any of the above schemes, preferably, the crushing assembly includes a crushing motor and a crushing shaft, the crushing motor is fixed on the crushing box, the crushing shaft is located in the crushing box and is connected with an output shaft of the crushing motor, and the crushing shaft is fixed with a plurality of crushing blades.
Compared with the prior art, the utility model provides a pair of agricultural discarded object compost device has following beneficial effect:
1. The inner tank body is inserted into the outer tank body to form a double-layer structure, the heating assembly is arranged in the outer tank body, when the heating assembly is damaged, the inner tank body can be maintained only by being disassembled from the outer tank body, and the heating assembly is more convenient and simpler to maintain and replace; the discharge pipe on the outer tank body is sealed with the butt joint discharge port of the inner tank body through a sealing ring, so that the leakage of waste is prevented;
2. the crushing mechanism and the inner tank body are separately and independently designed, so that the whole crushing mechanism is convenient to move, and the inner tank body is convenient to detach from the outer tank body;
3. the telescopic pipe is a corrugated pipe and can be stretched up and down, so that the annular pressing plate can be conveniently aligned with or separated from the butt joint disc, the use is very convenient, the annular pressing plate moves upwards, and the sealing cover is conveniently fixed on the fermentation feed inlet due to the contraction of the corrugated pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of an agricultural waste composting apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1;
fig. 3 is a schematic cross-sectional structure view of the sealing ring in fig. 2.
The figures are labeled as follows: 1. an outer tank body; 2. a heating assembly; 3. an inner tank body; 4. a stirring shaft; 5. a first flange plate; 6. a second flange plate; 7. a stirring motor; 8. an air outlet; 9. a gas delivery pipe; 10. a fermentation feed inlet; 11. a sealing cover; 12. a crushing box; 13. an annular pressure plate; 14. a telescopic pipe; 15. a crushing feed port; 16. a grinding motor; 17. a crushing shaft; 18. a support; 19. a fixed base; 20. a rotation prevention lever; 21. a rotation prevention shaft; 22. a discharge pipe; 23. a leak-proof observation tube; 24. a pressure bearing disc; 25. a seal ring; 26. butting a discharge port; 27. an electric push rod.
Detailed Description
In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.
As shown in fig. 1-3, an embodiment of an agricultural waste composting apparatus provided by the present invention comprises an outer tank 1 and an inner tank 3, wherein the top end of the outer tank 1 is of an open structure, a first flange 5 is fixed on the outer wall of the top end of the outer tank 1, a heating component 2 is mounted on the inner wall of the outer tank 1, a discharging pipe 22 is arranged at the bottom end of the outer tank 1, a pressure-bearing disc 24 is fixed on the outer wall of the top end of the discharging pipe 22, an annular groove is arranged at the top end of the pressure-bearing disc 24, a valve is mounted at the bottom end of the discharging pipe 22, a leakage-proof observing pipe 23 communicated with the inside is fixed on the bottom wall of the outer tank 1, a sealing plug is mounted at the bottom end of the leakage-proof observing pipe 23, the bottom end of the inner tank 3 is inserted into the outer tank 1, a second flange 6 is fixed at the top end of the outer wall of the inner tank 3, a butt joint discharging port 26 is arranged at the bottom end of the inner tank 3, the utility model discloses a fermentation oxygen therapy device, including the internal tank body 3, butt joint discharge gate 26, fixed and annular groove complex sealing washer 25 on the 3 diapalls of the internal tank body in the butt joint discharge gate 26 outside, internal tank body 3 is fixed through being connected of first ring flange 5 and second ring flange 6 with the external tank body 1, and sealing washer 25 injects and seals in the annular groove, install stirring oxygen therapy subassembly on the internal tank body 3, the top of the internal tank body 3 is equipped with fermentation feed inlet 10. The heating component 2 is a plurality of electric heating wires which are connected together.
The first flange 5 and the second flange 6 are fixed through bolts and nuts, and a sealing gasket is arranged between the first flange 5 and the second flange 6.
In the structure, the inner tank body 3 is inserted into the outer tank body 1 to form a double-layer structure, the heating assembly 2 is arranged in the outer tank body 1, when the heating assembly 2 is damaged, the inner tank body 3 can be maintained only by being disassembled from the outer tank body 1, so that the maintenance and the replacement of the heating assembly 2 are more convenient and simpler; the discharge pipe 22 of the outer tank 1 is sealed with the butt discharge port 26 of the inner tank 3 by a seal ring 25, thereby preventing the waste from leaking.
The leak-proof observation pipe 23 is made of transparent materials, so that direct observation can be conveniently carried out, whether waste exists in the outer tank body 1 can be judged, and whether material leakage exists in a gap between the butt joint discharge hole 26 of the inner tank body 3 and the discharge pipe 22 can be judged, so that maintenance can be conveniently and timely found.
The cross section of the sealing ring 25 is of a semicircular structure. The sealing ring 25 is designed into a semicircular structure and is inserted into the matched annular groove, so that the sealing performance is good.
Stirring oxygen therapy subassembly includes agitator motor 7, (mixing) shaft 4, oxygen suppliment subassembly, agitator motor 7 is fixed on the top of inner tank body 3, agitator shaft 4 stretches into inner tank body 3 in and rotates rather than being connected, agitator shaft 4 is hollow structure and bottom open structure, fixed a plurality of puddlers on the (mixing) shaft 4, agitator motor 7 drive (mixing) shaft 4 is rotatory, the top of (mixing) shaft 4 is connected with the gas outlet of oxygen suppliment subassembly.
Wherein, a driving gear is fixed on an output shaft of the stirring motor 7, the top end of the stirring shaft 4 extends out of the outer side of the inner tank body 3, and a driven gear engaged with the driving gear is fixed on the stirring shaft 4.
Be equipped with venthole 8 on the lateral wall of (mixing) shaft 4, the oxygen suppliment subassembly includes oxygenation pump, gas-supply pipe 9, the oxygenation pump is installed on outer jar body 1, the gas outlet and the gas-supply pipe 9 of oxygenation pump are connected in order to carry oxygen to it, gas-supply pipe 9 passes through rotary joint and is connected with (mixing) shaft 4.
Stirring motor 7 drive (mixing) shaft 4 is rotatory, makes the puddler stir the discarded object of inner tank body 3, at the stirring in-process, can open the oxygenation pump, to carrying oxygen in the (mixing) shaft 4 to discharge to the discarded object in from the bottom opening of (mixing) shaft 4 and venthole 8, make discarded object and oxygen mix more even, be favorable to improving fermentation efficiency.
The top of fermentation feed inlet 10 is equipped with rubbing crusher and constructs, the sealed lid 11 of installation on the fermentation feed inlet 10, fermentation feed inlet 10 is the tubular structure, the fixed butt joint dish in outer wall top of fermentation feed inlet 10.
The crushing mechanism comprises a support 18, a crushing box 12 and an extension pipe 14, wherein the support 18 is positioned on one side of the outer tank body 1, the crushing box 12 is fixed on the support 18 and positioned above the inner fermentation tank, a crushing assembly is arranged on the crushing box 12, a crushing feed inlet 15 is arranged at the top end of the crushing box 12, and a crushing discharge outlet is arranged at the bottom end of the crushing box 12.
Smash and connect on the discharge gate flexible pipe 14, the solid fixed ring shape clamp plate 13 in bottom of flexible pipe 14, the telescopic link on annular clamp plate 13 and the electric putter 27 is connected, electric putter 27 fixes on support 18, electric putter 27 drive annular clamp plate 13 presses on the butt joint dish on fermentation feed inlet 10, makes flexible pipe 14 and fermentation feed inlet 10 intercommunication, and the discarded object after smashing in the crushing case 12 of being convenient for directly drops to the fermentation cylinder in through fermentation feed inlet 10.
In this embodiment, the extension tube 14 is a corrugated tube, which can be extended and retracted up and down to facilitate the alignment or separation of the annular pressing plate 13 and the docking tray, so that the use is very convenient, the annular pressing plate 13 moves up, and the corrugated tube contracts to facilitate the fixing of the sealing cover 11 on the fermentation feeding port 10.
The support 18 is rotatably connected to the fixing base 19, the bottom end of the support 18 is fixed with the anti-rotation rod 20, the anti-rotation rod 20 is provided with an anti-rotation shaft 21 which can move up and down in a penetrating mode, the top end of the fixing base 19 is provided with two insertion holes which can enable the anti-rotation shaft 21 to be inserted, an included angle between the two insertion holes is 90 degrees, and when the telescopic pipe 14 is in butt joint communication with the fermentation feed inlet 10, the anti-rotation shaft 21 is inserted into one of the insertion holes.
When the extension tube 14 on the crushing box 12 is aligned with the fermentation feed inlet 10, the bottom end of the rotation preventing shaft 21 passes through the rotation preventing rod 20 and is inserted into a corresponding insertion hole, at this time, the rotation of the support 18 can be prevented, the stability of the crushing box 12 is improved, and when the inner tank body 3 needs to be disassembled, in order to ensure that the crushing box 12 does not hinder the movement of the inner tank body 3, after the support 18 is rotated for 90 degrees, the rotation preventing shaft 21 is inserted into another insertion hole, so that the rotation of the support 18 is prevented.
The crushing assembly comprises a crushing motor 16 and a crushing shaft 17, the crushing motor 16 is fixed on the crushing box 12, the crushing shaft 17 is located in the crushing box 12 and connected with an output shaft of the crushing motor 16, and a plurality of crushing blades are fixed on the crushing shaft 17. The crushing motor 16 rotates the crushing shaft 17 to crush the waste in the crushing tank 12 with the crushing blade.
In this embodiment, rubbing crusher constructs for separately designing alone with the inner tank body 3, and the holistic removal of rubbing crusher structure of being convenient for makes things convenient for inner tank body 3 to dismantle from outer jar of body 1 is internal.
In this embodiment, still set up on the inner tank body 3 and add medicine mouth and gas vent, add and all install the valve on medicine mouth and the gas vent.
The working principle of the embodiment is as follows: rotating a support 18 to a position where an extension tube 14 of a crushing box 12 is aligned with a fermentation feed port 10, then inserting a rotation-preventing shaft 21 into a corresponding jack, then starting an electric push rod 27 to drive an annular pressing plate 13 to move downwards and press a butt plate, so that the crushing box 12 is communicated with an inner tank body 3, then starting a crushing motor 16 to drive a crushing shaft 17 to rotate, adding waste into a crushing feed port 15, cutting and crushing the waste by a crushing cutter in the rotating process, dropping the waste into the inner tank body 3 through the fermentation feed port 10, after the crushing is finished, driving the annular pressing plate 13 to move upwards and separate from the butt plate by the electric push rod 27, then installing a sealing cover 11 on the butt plate, fixing the sealing cover 11 and the butt plate by adopting bolts and nuts, so that the inner tank body 3 is sealed, driving a stirring shaft 4 to rotate the stirring rod by a stirring motor 7, stirring the waste, and when oxygen needs to be input, start the oxygenation pump and send into oxygen in to gas-supply pipe 9, and in getting into the inner tank body 3 through venthole 8 and bottom opening on the (mixing) shaft 4, with the discarded object at stirring in-process intensive mixing, be favorable to improving fermentation efficiency, when needing the heating, make heating element 2 switch on power supply heat, when the inner tank body 3 is dismantled with the outer jar body 1, will smash case 12 and rotate 90, dismantle the bolt and the nut of being connected on first ring flange 5 and the second ring flange 6, just can make the inner tank body 3 move up.
It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. 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 (9)
1. An agricultural waste composting apparatus, characterized in that: the anti-leakage device comprises an outer tank body and an inner tank body, wherein the top end of the outer tank body is of an open structure, a first flange plate is fixed on the outer wall of the top end of the outer tank body, a heating assembly is installed on the inner wall of the outer tank body, a discharging pipe is arranged at the bottom end of the outer tank body, a pressure-bearing disc is fixed on the outer wall of the top end of the discharging pipe, an annular groove is formed in the top end of the pressure-bearing disc, a valve is installed at the bottom end of the discharging pipe, a leakage-proof observation pipe communicated with the interior is fixed on the bottom wall of the outer tank body, a sealing plug is installed at the bottom end of the leakage-proof observation pipe, the bottom end of the inner tank body is inserted into the outer tank body, a second flange plate is fixed at the top end of the outer side wall of the inner tank body, a butt joint discharging port is formed in the bottom end of the inner tank body and extends into the discharging pipe, a sealing ring matched with the annular groove is fixed on the bottom wall of the inner tank body and the outer tank body through the connection of the first flange plate and the second flange plate, and the sealing ring is inserted into the annular groove for sealing, the stirring oxygen delivery assembly is arranged on the inner tank body, and the top end of the inner tank body is provided with a fermentation feed inlet.
2. An agricultural waste composting apparatus as claimed in claim 1 wherein: the cross section of the sealing ring is of a semicircular structure.
3. An agricultural waste composting apparatus as claimed in claim 1 wherein: stirring oxygen therapy subassembly includes agitator motor, (mixing) shaft, oxygen suppliment subassembly, agitator motor fixes the top at the inner tank body, the (mixing) shaft stretches into the inner tank internally and is connected rather than rotating, the (mixing) shaft is hollow structure and bottom open structure, fixed a plurality of puddlers on the (mixing) shaft, agitator motor drive (mixing) shaft is rotatory, the top of (mixing) shaft is connected with the gas outlet of oxygen suppliment subassembly.
4. An agricultural waste composting apparatus as claimed in claim 3 wherein: be equipped with the venthole on the lateral wall of (mixing) shaft, the oxygen suppliment subassembly includes oxygenation pump, gas-supply pipe, the oxygenation pump is installed on outer jar of body, the gas outlet and the gas-supply pipe of oxygenation pump are connected in order to carry oxygen to it, the gas-supply pipe passes through rotary joint and agitator shaft and is connected.
5. An agricultural waste composting apparatus as claimed in claim 1 wherein: and a crushing mechanism is arranged above the fermentation feeding hole, and a sealing cover is arranged on the fermentation feeding hole.
6. An agricultural waste composting apparatus as claimed in claim 5 wherein: the crushing mechanism comprises a support, a crushing box and a telescopic pipe, the support is positioned on one side of the outer tank body, the crushing box is fixed on the support and positioned above the inner fermentation tank, a crushing assembly is installed on the crushing box, a crushing feed inlet is formed in the top end of the crushing box, and a crushing discharge outlet is formed in the bottom end of the crushing box.
7. An agricultural waste composting apparatus as claimed in claim 6 wherein: the crushing discharge port is connected with the telescopic pipe, the bottom end of the telescopic pipe is fixedly provided with the annular pressing plate, the annular pressing plate is connected with the telescopic rod on the electric push rod, the electric push rod is fixed on the support, and the electric push rod drives the annular pressing plate to be pressed on the fermentation feed port, so that the telescopic pipe is communicated with the fermentation feed port.
8. An agricultural waste composting apparatus as claimed in claim 7 wherein: the support rotates to be connected on unable adjustment base, the bull stick is prevented in the bottom mounting of support, it has the axle that prevents that can reciprocate to run through on preventing the bull stick, unable adjustment base's top is equipped with two jacks that can make to prevent changeing the axle and inject, and the contained angle between two jacks is 90, when flexible pipe and fermentation feed inlet butt joint intercommunication, prevent changeing the axle and inject one of them jack.
9. An agricultural waste composting apparatus as claimed in claim 6 wherein: the crushing assembly comprises a crushing motor and a crushing shaft, the crushing motor is fixed on the crushing box, the crushing shaft is located in the crushing box and connected with an output shaft of the crushing motor, and a plurality of crushing blades are fixed on the crushing shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655851.5U CN214654535U (en) | 2021-03-31 | 2021-03-31 | Agricultural waste composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655851.5U CN214654535U (en) | 2021-03-31 | 2021-03-31 | Agricultural waste composting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214654535U true CN214654535U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120655851.5U Active CN214654535U (en) | 2021-03-31 | 2021-03-31 | Agricultural waste composting device |
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| CN (1) | CN214654535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804945A (en) * | 2022-06-02 | 2022-07-29 | 天津市农业科学院 | Integrated control device for smashing and composting based on straw agricultural wastes |
-
2021
- 2021-03-31 CN CN202120655851.5U patent/CN214654535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804945A (en) * | 2022-06-02 | 2022-07-29 | 天津市农业科学院 | Integrated control device for smashing and composting based on straw agricultural wastes |
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