CN113620734A - Bin-divided aerobic composting reactor - Google Patents
Bin-divided aerobic composting reactor Download PDFInfo
- Publication number
- CN113620734A CN113620734A CN202111136885.4A CN202111136885A CN113620734A CN 113620734 A CN113620734 A CN 113620734A CN 202111136885 A CN202111136885 A CN 202111136885A CN 113620734 A CN113620734 A CN 113620734A
- Authority
- CN
- China
- Prior art keywords
- tank body
- blanking
- blanking hole
- chamber
- partition plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009264 composting Methods 0.000 title claims abstract description 22
- 238000000855 fermentation Methods 0.000 claims abstract description 52
- 230000004151 fermentation Effects 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 35
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002154 agricultural waste Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002361 compost Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a bin-type aerobic composting reactor, which comprises a tank body and an automatic control cabinet, wherein the tank body is of a cylindrical structure, the top of the tank body is provided with a feeding hole, the bottom of the tank body is provided with a discharging hole, a plurality of layered blanking devices are arranged in the tank body at intervals from top to bottom, the top of each layered blanking device is provided with a ventilator, the top of the ventilator is provided with a plurality of ventilation holes, the layered blanking devices divide the internal space of the tank body into a plurality of fermentation chambers, each fermentation chamber is internally provided with a stirring blade, the stirring blades are fixed on a stirring shaft, the upper end of the stirring shaft penetrates through the tank body and is in power connection with a driving device, and the driving device is arranged at the top of the tank body. The invention can continuously feed and discharge materials, realizes the production line composting fermentation process and improves the fermentation efficiency.
Description
Technical Field
The invention relates to the field of fermentation devices, in particular to a bin-type aerobic composting reactor.
Background
Agricultural wastes are important sources of organic fertilizer fermented fertilizers and mainly comprise crop straws and livestock and poultry manure. The agricultural waste is usually treated by adopting an aerobic composting process for fermentation, and the existing fermentation device has some defects: (1) the total amount of agricultural wastes is large, the agricultural wastes are treated in a batch mode at present, the next batch of fermentation can be fed only after the last fermentation is finished, the waiting time is long, the utilization rate of equipment is low, and the streamlined production cannot be realized; (2) stirring and ventilation are not uniform in the composting process of the fermentation reaction device, so that the decomposition homogenization degree of the same compost space is different.
Disclosure of Invention
Based on the problems, the invention aims to provide a bin-type aerobic composting reactor, which adopts the following technical scheme:
the invention discloses a bin-type aerobic composting reactor, which comprises a tank body and an automatic control cabinet, wherein the tank body is of a cylindrical structure, the top of the tank body is provided with a feed inlet, the bottom of the tank body is provided with a discharge outlet, a plurality of layered blanking devices are arranged in the tank body at intervals from top to bottom, the top of each layered blanking device is provided with a ventilator, the top of each ventilator is provided with a plurality of ventilation holes, the layered blanking devices divide the internal space of the tank body into a plurality of fermentation chambers, each fermentation chamber is internally provided with a stirring blade, the stirring blades are fixed on a stirring shaft, the upper end of the stirring shaft penetrates through the tank body and is in power connection with a driving device, and the driving device is arranged at the top of the tank body.
Further, the layered blanking device comprises an upper partition plate and a lower partition plate, and the upper partition plate and the lower partition plate are sleeved on the stirring shaft; the outer edge of the upper partition plate is fixedly connected with the inner wall of the tank body, and the lower partition plate is connected with the stirring shaft through a rotating mechanism;
the fermentation device is characterized in that an upper blanking hole is formed in the upper partition plate, a lower blanking hole is formed in the lower partition plate, the stirring shaft drives the lower partition plate to rotate through the rotating mechanism, and when the upper blanking hole is aligned with the lower blanking hole up and down, fermentation materials fall into the fermentation chamber on the lower layer from the fermentation chamber on the upper layer.
Furthermore, a conical protective cover is arranged above the rotating mechanism.
Further, the rotating mechanism comprises a ratchet wheel, a driving disc, a pawl and an electromagnet; the ratchet wheel and the driving disc are coaxially arranged, and the ratchet wheel is fixed in the middle of the top surface of the lower partition plate; the driving disc is positioned in the ratchet wheel and is fixedly connected with the stirring shaft; one end of the pawl is hinged to the top surface of the driving disc, the other end of the pawl is matched with a tooth groove on the ratchet wheel, and a torsional spring is arranged on a hinged shaft of the pawl;
the electromagnet is fixed on the top surface of the driving disc, and in the electrified state, the electromagnet attracts the pawl to rotate away from the ratchet wheel.
Furthermore, the upper blanking holes comprise two first blanking holes and two second blanking holes which are diagonally arranged, and the two first blanking holes are positioned at the outer edge of the upper partition plate;
the blanking holes comprise two third blanking holes and two fourth blanking holes which are diagonally arranged, and the two third blanking holes are positioned at the outer edge of the upper partition plate;
the third blanking hole is in alignment fit with the first blanking hole, the third blanking hole and the first blanking hole are identical in shape and size, and the fourth blanking hole is in alignment fit with the second blanking hole, and the fourth blanking hole and the second blanking hole are identical in shape and size.
Furthermore, the first blanking hole and the second blanking hole are both fan-shaped, and the center lines of the first blanking hole and the second blanking hole are perpendicular to each other.
Furthermore, the ventilator is fan-shaped and is positioned outside the second blanking hole, and the ventilator is communicated with the air supply equipment through a pipeline.
Furthermore, the outer wall of the tank body corresponding to each fermentation chamber is provided with a sampling port and an exhaust port.
Furthermore, each fermentation chamber is internally provided with a temperature sensor.
Furthermore, the outer side of the tank body is provided with a heat-insulating layer.
Compared with the prior art, the invention has the beneficial technical effects that:
the invention can continuously feed and discharge materials, realizes the production line composting fermentation process and improves the fermentation efficiency.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic structural view of an aerobic compost layered fermentation apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of the layered blanking device of the present invention;
FIG. 3 is a schematic top view of the upper baffle plate of the present invention;
FIG. 4 is a schematic top view of the lower partition plate of the present invention
FIG. 5 is a schematic view of the installation of the cone shield of the present invention;
fig. 6 is a schematic structural view of the rotating mechanism of the present invention.
Description of reference numerals: 1. a tank body; 101. a feed inlet; 102. a discharge port; 2. an automation control cabinet; 3. a layered blanking device; 301. an upper partition plate; 302. a lower partition plate; 303. a rotation mechanism; 303-1, ratchet; 303-2, a driving disc; 303-3, a pawl; 303-4, an electromagnet; 304. feeding a blanking hole; 304-1, a first blanking hole; 304-2, a second blanking hole; 305. a drop feed hole; 305-1 and a third blanking hole; 305-2, a fourth blanking hole; 4. a ventilator; 401. a vent hole; 5. a fermentation chamber; 6. a stirring blade; 7. a stirring shaft; 8. a drive device; 9. a conical shield; 10. a gas supply device; 11. a sampling port; 12. an exhaust port; 13. a temperature sensor.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment discloses a split-bin aerobic composting reactor comprising a tank body 1 having a cylindrical structure. The top of the jar body 1 is provided with feed inlet 101, the bottom is provided with discharge gate 102, from the top down the interval is provided with a plurality of layering doffer 3 in the jar body 1, the top of every layering doffer 3 all is provided with ventilator 4, the top of ventilator 4 is provided with a plurality of ventilation holes 401, layering doffer 3 separates jar body 1 inner space for a plurality of fermentation chambers 5, all be provided with stirring vane 6 in every fermentation chamber 5, stirring vane 6 is fixed on (mixing) shaft 7, the upper end of (mixing) shaft 7 runs through behind the jar body 1 with drive arrangement 8 power connection, drive arrangement 8 sets up the top at the jar body 1. The driving device 8 can specifically adopt a motor, and the motor is in power connection with the stirring shaft 7 through a speed reducer.
The well mixed material gets into the fermentation chamber 5 of the superiors of jar body 1 by feed inlet 101 in, ventilator 4 provides suitable air volume for the fermentation process, and drive arrangement 8 drives stirring vane 6 rotation through (mixing) shaft 7 and improves fermentation efficiency. After the fermentation of the upper fermentation chamber 5 is fermented to a certain degree, the fermentation drops into the lower fermentation chamber 5 from the upper fermentation chamber 5 to continue fermentation by controlling the layered blanking device 3, and when the fermentation of the fermentation in the lowest fermentation chamber 5 is finished and drops to the discharge port 102, the whole fermentation process is completed.
Circulating like this, just can be constantly adding the mixed material into the fermentation chamber 5 of the superiors through feed inlet 101, fermentation thing is also constantly produced to the fermentation chamber 5 of the lower floor, so as to analogize and realize the assembly line compost process.
The layered blanking device 3 is a key structure for realizing material dropping, and as a possible implementation manner, as shown in fig. 2, the layered blanking device 3 includes an upper partition plate 301 and a lower partition plate 302, and both the upper partition plate 301 and the lower partition plate 302 are sleeved on the stirring shaft 7. The outer edge of the upper baffle plate 301 is fixedly connected with the inner wall of the tank body 1, and the lower baffle plate 302 is connected with the stirring shaft 7 through the rotating mechanism 303.
As shown in fig. 3 and 4, an upper blanking hole 304 is formed in the upper partition 301, a lower blanking hole 305 is formed in the lower partition 302, and when the lower partition 302 is rotated by the stirring shaft 7 via the rotating mechanism 303, the fermented material falls from the upper fermenting chamber 5 into the lower fermenting chamber 5 while the upper blanking hole 304 and the lower blanking hole 305 are aligned vertically.
As shown in fig. 5, in order to avoid the fermented material falling into the rotating mechanism 303 to affect the action of the rotating mechanism 303, a conical protective cover 9 is arranged above the rotating mechanism 303, and the conical protective cover 9 is sleeved and fixed on the stirring shaft 7.
As shown in fig. 6, the rotating mechanism 303 includes a ratchet 303-1, a driving disk 303-2, a pawl 303-3, and a solenoid valve 303-4; the ratchet wheel 303-1 and the driving disc 303-2 are coaxially arranged, and the ratchet wheel 303-1 is fixed in the middle of the top surface of the lower partition plate 302; the driving disc 303-2 is positioned in the ratchet wheel 303-1 and is fixedly connected with the stirring shaft 7; one end of the pawl 303-3 is hinged to the driving disc 303-2, the other end of the pawl 303-3 is matched with a tooth groove on the ratchet wheel 303-1, a torsion spring is arranged on a hinged shaft of the pawl 303-3, one end of the torsion spring is connected with the pawl 303-3, the other end of the torsion spring is connected with the driving disc 303-2, and the pawl 303-3 is matched and meshed with the tooth groove on the ratchet wheel 303-1 under the action of the torsion spring.
The electromagnet 303-4 is fixed on the top surface of the driving disc 303-2, when the electromagnet is powered on, the electromagnet 303-4 attracts the pawl 303-3 to rotate away from the ratchet wheel 303-1, when blanking operation is needed, the electromagnet is powered off, the pawl 303-3 rotates close to the ratchet wheel 303-1 under the action of the torsion spring and is meshed with the ratchet wheel 303-1, so that the stirring shaft 7 can drive the lower partition plate 302 to rotate through the rotating mechanism 303, and when the upper blanking hole 304 is aligned with the lower blanking hole 305 up and down, fermented materials fall into the fermentation chamber 5 on the lower layer from the fermentation chamber 5 on the upper layer. Thus, the flow line composting can be realized.
In the present embodiment, as shown in fig. 3 and 4, the upper blanking holes 304 include two first blanking holes 304-1 and two second blanking holes 304-2 arranged diagonally, the two first blanking holes 304-1 being located at the outer edge of the upper partition 301; the drop holes 305 include two third drop holes 305-1 and two fourth drop holes 305-2 diagonally arranged, and the two third drop holes 305-1 are located at the outer edge of the upper partition 301.
The third blanking hole 305-1 is aligned with and matched with the first blanking hole 304-1, and the shape and the size of the third blanking hole are the same, and the fourth blanking hole 305-2 is aligned with and matched with the second blanking hole 304-2, and the shape and the size of the fourth blanking hole are the same.
In this embodiment, the first blanking hole 304-1 and the second blanking hole 304-2 are both fan-shaped, and the center lines of the first blanking hole 304-1 and the second blanking hole 304-2 are perpendicular to each other.
In order to avoid affecting the blanking and increase the ventilation contact area with the fermentation product as much as possible, the ventilator 4 is fan-shaped and is positioned outside the second blanking hole 304-2, the ventilator 4 is communicated with the air supply device 10 through a pipeline, and a flow meter is arranged on the ventilation pipeline so as to control the ventilation quantity.
The outer wall of the tank body 1 corresponding to each fermentation chamber 5 is provided with a sampling port 11 and an exhaust port 12. A temperature sensor 13 is arranged in each fermentation chamber 5. The temperature sensor 13 monitors the temperature of the pile in real time during fermentation temperature rise and feeds the temperature back to the display screen in time; the index measurement can be performed by sampling through the sampling port 11, and the gas measurement can be performed through the exhaust port 12. In order to improve the fermentation efficiency, the outer side of the tank body 1 is provided with a heat-insulating layer
In the present embodiment, the driving device 8, the air supply apparatus 10, the electromagnets 303 to 4, and the temperature sensor 13 are electrically connected to the automation control cabinet 2. The automatic control cabinet 2 comprises a cabinet body, control components are arranged in the cabinet body, and a display screen and a control panel are arranged on the cabinet body.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an aerobic composting reactor of bin type, is including the jar body (1) and the automated control cabinet (2) that are the tubular structure, its characterized in that: the top of the tank body (1) is provided with a feed inlet (101), and the bottom is provided with a discharge gate (102), from the top down the interval is provided with a plurality of layering doffer (3) in the tank body (1), every the top of layering doffer (3) all is provided with ventilator (4), the top of ventilator (4) is provided with a plurality of ventilation holes (401), layering doffer (3) will the internal space of the tank body (1) is separated for a plurality of fermentation chambers (5), every all be provided with stirring vane (6) in fermentation chamber (5), stirring vane (6) are fixed on (mixing) shaft (7), the upper end of (mixing) shaft (7) is run through behind the tank body (1) and drive arrangement (8) power connection, drive arrangement (8) set up the top of the tank body (1).
2. The split-chamber aerobic composting reactor of claim 1 wherein: the layered blanking device (3) comprises an upper partition plate (301) and a lower partition plate (302), and the upper partition plate (301) and the lower partition plate (302) are sleeved on the stirring shaft (7); the outer edge of the upper partition plate (301) is fixedly connected with the inner wall of the tank body (1), and the lower partition plate (302) is connected with the stirring shaft (7) through a rotating mechanism (303);
go up baffle (301) and be provided with blanking hole (304) on, be provided with blanking hole (305) down on baffle (302) down, (mixing) shaft (7) pass through rotary mechanism (303) drive baffle (302) pivoted in-process down, go up blanking hole (304) with when blanking hole (305) align from top to bottom, the fermentation material falls into the lower floor from upper fermenting chamber (5) in fermenting chamber (5).
3. The split-chamber aerobic composting reactor of claim 2 wherein: a conical protective cover (9) is arranged above the rotating mechanism (303).
4. The split-chamber aerobic composting reactor of claim 3 wherein: the rotating mechanism (303) comprises a ratchet wheel (303-1), a driving disc (303-2), a pawl (303-3) and an electromagnet (303-4); the ratchet wheel (303-1) and the driving disc (303-2) are coaxially arranged, and the ratchet wheel (303-1) is fixed in the middle of the top surface of the lower partition plate (302); the driving disc (303-2) is positioned in the ratchet wheel (303-1) and is fixedly connected with the stirring shaft (7); one end of the pawl (303-3) is hinged to the top surface of the driving disc (303-2), the other end of the pawl is matched with a tooth groove on the ratchet wheel (303-1), and a torsional spring is arranged on a hinged shaft of the pawl (303-3);
the electromagnet (303-4) is fixed on the top surface of the driving disc (303-2), and in the electrified state, the electromagnet (303-4) attracts the pawl (303-3) to rotate away from the ratchet wheel (303-1).
5. The split-chamber aerobic composting reactor of claim 4 wherein: the upper blanking holes (304) comprise two first blanking holes (304-1) and two second blanking holes (304-2) which are arranged diagonally, and the two first blanking holes (304-1) are positioned at the outer edge of the upper partition plate (301);
the blanking holes (305) comprise two third blanking holes (305-1) and two fourth blanking holes (305-2) which are arranged diagonally, and the two third blanking holes (305-1) are positioned at the outer edge of the upper partition plate (301);
the third blanking hole (305-1) is aligned and matched with the first blanking hole (304-1) and has the same shape and size, and the fourth blanking hole (305-2) is aligned and matched with the second blanking hole (304-2) and has the same shape and size.
6. The split-chamber aerobic composting reactor of claim 5 wherein: the first blanking hole (304-1) and the second blanking hole (304-2) are both in a fan shape, and the center lines of the first blanking hole (304-1) and the second blanking hole (304-2) are perpendicular to each other.
7. The split-chamber aerobic composting reactor of claim 6 wherein: the ventilator (4) is fan-shaped and is positioned outside the second blanking hole (304-2), and the ventilator (4) is communicated with the air supply device (10) through a pipeline.
8. The split-chamber aerobic composting reactor of claim 1 wherein: the outer wall of the tank body (1) corresponding to each fermentation chamber (5) is provided with a sampling port (11) and an exhaust port (12).
9. The split-chamber aerobic composting reactor of claim 8 wherein: and a temperature sensor (13) is arranged in each fermentation chamber (5).
10. The split-chamber aerobic composting reactor of claim 1 wherein: and a heat-insulating layer is arranged on the outer side of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136885.4A CN113620734A (en) | 2021-09-27 | 2021-09-27 | Bin-divided aerobic composting reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136885.4A CN113620734A (en) | 2021-09-27 | 2021-09-27 | Bin-divided aerobic composting reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113620734A true CN113620734A (en) | 2021-11-09 |
Family
ID=78390613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111136885.4A Pending CN113620734A (en) | 2021-09-27 | 2021-09-27 | Bin-divided aerobic composting reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113620734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890642A (en) * | 2022-04-29 | 2022-08-12 | 亳州市畜牧发展中心(亳州市水产技术推广中心) | Livestock and poultry manure water fermentation treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203960069U (en) * | 2014-05-29 | 2014-11-26 | 清华大学 | A kind of aerobic compost reactor |
| CN108129170A (en) * | 2018-01-10 | 2018-06-08 | 盐城科中景机械有限公司 | A kind of environment-friendly type feces of livestock and poultry high-temperature aerobic fermentation room |
| CN108456012A (en) * | 2018-04-19 | 2018-08-28 | 姚永强 | A kind of animal waste dystopy fermentation machine |
| CN211946842U (en) * | 2020-03-20 | 2020-11-17 | 海诺尔环保产业股份有限公司 | Kitchen waste composting device |
| CN214004576U (en) * | 2020-10-17 | 2021-08-20 | 江苏拓森环保设备工程有限公司 | Layered fermentation tank and matched fermentation system thereof |
| CN215403928U (en) * | 2021-09-27 | 2022-01-04 | 河北农业大学 | Bin-divided aerobic composting reactor |
-
2021
- 2021-09-27 CN CN202111136885.4A patent/CN113620734A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203960069U (en) * | 2014-05-29 | 2014-11-26 | 清华大学 | A kind of aerobic compost reactor |
| CN108129170A (en) * | 2018-01-10 | 2018-06-08 | 盐城科中景机械有限公司 | A kind of environment-friendly type feces of livestock and poultry high-temperature aerobic fermentation room |
| CN108456012A (en) * | 2018-04-19 | 2018-08-28 | 姚永强 | A kind of animal waste dystopy fermentation machine |
| CN211946842U (en) * | 2020-03-20 | 2020-11-17 | 海诺尔环保产业股份有限公司 | Kitchen waste composting device |
| CN214004576U (en) * | 2020-10-17 | 2021-08-20 | 江苏拓森环保设备工程有限公司 | Layered fermentation tank and matched fermentation system thereof |
| CN215403928U (en) * | 2021-09-27 | 2022-01-04 | 河北农业大学 | Bin-divided aerobic composting reactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890642A (en) * | 2022-04-29 | 2022-08-12 | 亳州市畜牧发展中心(亳州市水产技术推广中心) | Livestock and poultry manure water fermentation treatment process |
| CN114890642B (en) * | 2022-04-29 | 2023-02-28 | 亳州市畜牧发展中心(亳州市水产技术推广中心) | Livestock and poultry manure water fermentation treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203960069U (en) | A kind of aerobic compost reactor | |
| CN103658158A (en) | Vertical mixing fermentation tank | |
| CN215403928U (en) | Bin-divided aerobic composting reactor | |
| CN103122305A (en) | Solid state fermentation device | |
| CN108029641A (en) | A kind of intelligent full-automatic black soldier flies bioreactor, production line and application method | |
| CN113620734A (en) | Bin-divided aerobic composting reactor | |
| CN208346065U (en) | Vertical organic fertilizer fermenting apparatus | |
| CN112410174B (en) | Laminar flow fermentation device and fermentation method thereof | |
| CN213433985U (en) | Mixing arrangement is used in water-soluble fertile production | |
| CN110818465A (en) | High-activity bio-organic fertilizer fermentation device | |
| CN217578860U (en) | Microbial immobilized fermentation device beneficial to improving microbial concentration | |
| CN214115382U (en) | Large-volume organic fertilizer fermentation tank | |
| CN115088644A (en) | Poultry feeding equipment for livestock-raising | |
| CN212610337U (en) | Intelligent control stack retting device after crop straw is smashed | |
| CN111623602B (en) | Novel rotary biological drying device | |
| CN212954916U (en) | Fermentation device is used in ecological fertilizer processing convenient to secondary adds catalyst | |
| CN219043297U (en) | Discharging device for discharging organic fertilizer | |
| CN212425897U (en) | Fertilizer raw materials mixing arrangement | |
| CN219586019U (en) | Tandem organic waste composting device | |
| CN110683887A (en) | Special full-nutrition granular fertilizer for plants and preparation method thereof | |
| CN221296753U (en) | Fertilizer fermentation equipment | |
| CN217140137U (en) | Bio-feritlizer granule adds fungus device | |
| CN219342039U (en) | Microbial fertilizer circulation fermenting installation | |
| CN220520489U (en) | Anaerobic fermentation equipment | |
| CN215027928U (en) | Automatic microbial fertilizer mixing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |