CN109320312A - A kind of aerobic fermentation device - Google Patents
A kind of aerobic fermentation device Download PDFInfo
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- CN109320312A CN109320312A CN201811221387.8A CN201811221387A CN109320312A CN 109320312 A CN109320312 A CN 109320312A CN 201811221387 A CN201811221387 A CN 201811221387A CN 109320312 A CN109320312 A CN 109320312A
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- material plate
- reactor tank
- positioning pin
- aerobic fermentation
- turnably
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of aerobic fermentation devices, comprising: top cover, reactor tank, material plate locating shaft, rotary square shaft, turnably breathe freely material plate, rotating handles, positioning pin, inlet duct, device for discharging and catch basin；Rotary square shaft is in turnably ventilative material plate；One end of rotating handles is fixedly connected with one end of rotary square shaft, and the other end of rotating handles stretches out reactor tank；Positioning pin is for locking turnably ventilative material plate；Inlet duct is fixed at reaction pot bottom and is passed through gas into reactor tank.The present invention overcomes the stirring materials of agitating paddle in the prior art to lead to stir the defect that oxygen concentration in insufficient and aerobic fermentation device is low, temperature is easy to be influenced by ambient temperature in device, improve the uniformity of material in device, oxygen concentration improves in device, and it is able to maintain that temperature needed for fermentation each stage in device, guarantee that temperature is free of extraneous thermal effects in aerobic fermentation device.
Description
Technical field
The present invention relates to fertilizer aerobic fermentation technical fields, more particularly to a kind of aerobic fermentation device.
Background technique
With the quickening of the intensive step of livestock and poultry breeding industry, increasingly automated cultivation is gradually formed, and is cultivated with plantation
It is two kinds of industries, this not only causes feces of livestock and poultry returning to the field rate to be greatly reduced, and also causes outskirts of a town livestock and poultry cultivation area excrement to accumulate, pollution
Surrounding enviroment.Wherein aerobic compost technology is most widely used solid waste organic matter processing technique.Aerobic compost refers to
Under conditions of the human controllables such as certain moisture, C/N ratio, ventilation, by the effect of aerobic microbiological, realize that solid waste is steady
Surely a kind of technical method changed is a kind of production method of organic fertilizer.
Reactor type aerobic compost reaction system is the composting mode being widely used at present, existing most of aerobic fermentations
Device improves distribution situation of the oxygen in reactor by agitating paddle, but there are material knots for existing aerobic fermentation device
Block stirs insufficient problem, and oxygen concentration is low in aerobic fermentation device, and the temperature in aerobic fermentation device is easy by outer
Boundary's ambient temperature effect.
Summary of the invention
Purpose of the present invention sample is to provide a kind of aerobic fermentation device, to solve the above-mentioned problems of the prior art, makes
The uniformity of material improves in aerobic fermentation device, and material is avoided to agglomerate, and improves the concentration of oxygen in aerobic fermentation device, and energy
Temperature needed for fermentation each stage in installation for fermenting is enough kept, guarantees that temperature is not by the shadow of ambient temperature in installation for fermenting
It rings.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of aerobic fermentation device, including top cover, reactor tank, material plate locating shaft, rotary square shaft, can
Rotary type is breathed freely material plate, rotating handles, positioning pin, inlet duct, device for discharging and catch basin；The top cover and described anti-
Answer tank hinged, and the top cover covers at the top of the reactor tank；Pot sidewall is reacted with described in the both ends of the material plate locating shaft
Rotation connection；The rotary square shaft arranged in a crossed manner and described rotary square shaft middle part and material plate with the material plate locating shaft
Middle part of locating shaft is fixedly connected；The rotary square shaft and the material plate locating shaft are embedded in the turnably ventilative material plate
It is interior；One end of the rotating handles is fixedly connected with one end of the rotary square shaft, and the other end of the rotating handles stretches out institute
State reactor tank；The positioning pin is fixed on the lateral wall of the reactor tank, and the positioning pin described can turn for locking
Dynamic formula is breathed freely material plate；The inlet duct is fixed at the reaction pot bottom and is passed through gas into the reactor tank；
The reaction pot bottom is connected with the device for discharging；The bottom of the device for discharging is fixedly connected with the catch basin.
Preferably, gauze lid is set between the top cover and the reactor tank；At the top of the gauze lid and the reactor tank
Hingedly.
Preferably, the material plate locating shaft passes through the rotating shaft bearing being fixed on the reaction pot sidewall and institute
It states reaction pot sidewall and forms rotation connection.
Preferably, three turnably ventilative material plates are from top to bottom set in the reactor tank, by the reaction
Tank is divided into four reaction chambers, and the inlet duct, the excess-three reaction chamber are fixedly installed on reaction chamber described in the bottom
Inside it is fixedly installed the first temperature sensor, humidity sensor, pH sensor and oxygen concentration sensor, and first temperature
Degree sensor, the humidity sensor, the pH sensor and the oxygen concentration sensor are electrically connected with the controller,
Three turnably ventilative material plates are used to hold material, and the gas that the inlet duct sprays can pass through three institutes
State the material on turnable ventilative material plate and three turnable ventilative material plates；In addition to the reaction chamber described in the bottom
Observation window and sample tap are provided on every layer of reaction chamber side wall.
Preferably, further include the insulating layer, one layer of heat preservation layer is covered on the outer wall of the reactor tank, the insulating layer is
Hollow structure is disposed in the insulating layer and is heated to reflux pipe, and the pipe that is heated to reflux is electrically connected with the controller.
Preferably, the inlet duct includes air blower, main line, four branch pipes, four valves and four gas distribution pipes；Institute
Air blower is stated to connect with the main line；The main line is connect by five-way joint with four branch pipes；One branch
Pipe passes through the valve respectively and connect with a gas distribution pipe；Four gas distribution pipes and the reactor tank bottom outside
Wall connection, four gas distribution pipes are circumferentially evenly arranged on the reactor tank bottom outside wall.
Preferably, the inlet duct further includes second temperature sensor and heating device；The heating device fixation is set
It sets on the main line close to the air blower；The second temperature sensor, institute are provided on the main line
It states heating device and the second temperature sensor is electrically connected with the controller.
Preferably, the positioning pin includes positioning pin boss body, positioning pin tapered end, locating pin spring and position fixing knob；It is described
One end of position fixing knob is fixedly connected with one end of the material plate locating shaft；Cunning is provided on the positioning pin case inside wall
Slot, the positioning pin tapered end are slidably connected with the sliding slot, and one end of the locating pin spring is fixedly connected on the positioning pin
The intracorporal lower end of shell, the other end of the locating pin spring are fixedly connected with the lower end of the positioning pin tapered end, the positioning pin
The upper end of shell offers press section outlet, and the upper end of the positioning pin tapered end forms press section and in the locating pin spring
Elastic force effect lower can stretch out the press section and export；The first groove, the positioning pin are provided on the positioning pin tapered end
It is provided on shell and equal-sized second groove of first groove；First groove and second groove can be locked
The fixed position fixing knob.
Preferably, the bottom of the reactor tank is fixedly installed stand bar seat, and the lower end of the stand bar seat is fixedly installed four
A stabilizer blade.
Preferably, the diameter of the turnable ventilative material plate is less than the internal diameter of the reactor tank；It is described turnable
Several gussets are provided on ventilative material plate, the gusset is radially extended along the turnably ventilative material plate, it is described can
It is distributed on the ventilative material plate of rotary type to multiple ventholes.
The present invention achieves following technical effect compared with the existing technology:
Aerobic fermentation device provided by the invention, including top cover, reactor tank, material plate locating shaft, rotary square shaft, can be rotated
Formula is breathed freely material plate, rotating handles, positioning pin, inlet duct, device for discharging and catch basin, and inlet duct is fixed at instead
It answers pot bottom and the material turnably breathed freely on material plate into reactor tank is passed through gas, make material in aerobic fermentation device
The uniformity improves, and avoids material from agglomerating, and improve the concentration of oxygen in aerobic fermentation device, maintains fermentation in aerobic fermentation device
Temperature needed for each stage guarantees that the temperature in aerobic fermentation device is free of extraneous thermal effects.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is aerobic fermentation device structure chart provided by the invention；
Fig. 2 is locating pin structure figure provided by the invention；
Fig. 3 is control system architecture figure provided by the invention.
Wherein: 1- top cover, 2- gauze lid, 3- reactor tank, 4- insulating layer, turnably ventilative material plate, 6- rotate handle to 5-
Hand, 7- material plate locating shaft, 8- positioning pin, 9- stand bar seat, 10- stabilizer blade, 11- catch basin, 12- device for discharging, 13- air inlet dress
It sets, 14- rotary square shaft, 15- observation window, 16- rotating shaft bearing, 17- humidity sensor, the first temperature sensor of 18-, 19-pH
Sensor, 20- sample tap, 21- oxygen concentration sensor, 22- positioning pin tapered end, 23- positioning pin boss body, 24- locating pin spring,
25- position fixing knob.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of aerobic fermentation devices, of the existing technology to solve the problems, such as, make aerobic hair
The uniformity of material improves in ferment device, avoids material from agglomerating, and improve the concentration of oxygen in aerobic fermentation device, maintains aerobic
Temperature needed for fermentation each stage in installation for fermenting, guarantees that the temperature in aerobic fermentation device is free of extraneous thermal effects.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
A kind of aerobic fermentation device, including the positioning of top cover 1, reactor tank 3, material plate are present embodiments provided as shown in Figure 1:
Axis 7, rotary square shaft 14, turnably ventilative material plate 5, rotating handles 6, positioning pin 8, inlet duct 13, device for discharging 12 with
And catch basin 11；Top cover 1 and reactor tank 3 are hinged, and top cover 1 covers at 3 top of reactor tank；Both ends of material plate locating shaft 7 and anti-
3 side wall of tank is answered to be rotatablely connected；Rotary square shaft 14 is arranged in a crossed manner with material plate locating shaft 7 and 14 middle part of rotary square shaft and material plate are fixed
It is fixedly connected in the middle part of the axis 7 of position；Rotary square shaft 14 and material plate locating shaft 7 are in turnably ventilative material plate 5；Rotate handle
One end of hand 6 is fixedly connected with one end of rotary square shaft 14, and the other end of rotating handles 6 stretches out reactor tank 3；Positioning pin 8 is fixed
It is arranged on the lateral wall of reactor tank 3, positioning pin 8 is for locking turnably ventilative material plate 5；Inlet duct 13 is fixedly installed
In 3 bottom of reactor tank and gas is passed through into reactor tank 3；3 bottom of reactor tank is connected with device for discharging 12；The bottom of device for discharging 12
Portion is fixedly connected with catch basin 11.
Position fixing knob 25 is locked in positioning pin 8 first, the top cover 1 of reactor tank 3 is opened, from bottom to top successively by material
Three in reactor tank 3 are packed into turnably on ventilative material plates 5, after the completion of charging, material starts to ferment, when fermentation, from can
The liquid oozed out on the ventilative material plate 5 of rotary type is collected in catch basin 11.Fermentation ends release positioning pin 8 to position fixing knob
25 locking, under the gravity of material turnable material plate 5 under the drive of rotary square shaft 14 and rotating handles 25 with
Material plate locating shaft 7 rotates, and material is fallen into therewith in the device for discharging 12 of 3 bottom of reactor tank, and material is discharged aerobic
Installation for fermenting.
Gauze lid 2 is set between top cover 1 and reactor tank 3；Gauze lid 2 and 3 top of reactor tank are hinged, and gauze lid 2 can be prevented
Only the sundries such as mosquito are fallen into reactor tank 3.
Material plate locating shaft 7 passes through the rotating shaft bearing 16 that is fixed on 3 side wall of reactor tank and 3 side wall shape of reactor tank
At rotation connection, and the hole being arranged on rotary square shaft 14 and material plate locating shaft 7 are interference fitted, in this way, both having increased rotation
Turn the rigidity of square shaft 14, and be easy to material plate locating shaft 7 and the cooperation of rotating shaft bearing 16, reduces frictional force between the two.
Three turnably ventilative material plates 5 are from top to bottom set in reactor tank 3, reactor tank 3 is divided for four reaction chambers,
It is fixedly installed inlet duct 13 on bottom reaction chamber, is fixedly installed the first temperature sensor in excess-three reaction chamber
18, humidity sensor 17, pH sensor 19 and oxygen concentration sensor 21, and the first temperature sensor 18, the humidity sensor
Device 17, pH sensor 19 and oxygen concentration sensor 21 are electrically connected with the controller, and three material plates 5 of turnably breathing freely are used
In holding material, the gas that inlet duct 13 sprays can pass through three turnable ventilative material plates 5 and three turnable
Material on ventilative material plate 5；Observation window 15 and sample tap are provided on every layer of reaction chamber side wall in addition to bottom reaction chamber
20, convenient for the fermentation situation of material in every layer of reaction chamber of observation；When sampling, sampling pricker is protruded into from sample tap 20, uniform rotation
Sampling pricker enters it spirally in material, after the material cavity of pricker to be sampled fully enters material, sampling pricker is gently taken out, by object
It is spare that compost sample in material chamber is put into valve bag.
Aerobic fermentation device further includes insulating layer 4, is covered with one layer of heat preservation layer 4 on the outer wall of reactor tank 3, during insulating layer 4 is
Hollow structure is disposed in insulating layer 4 and is heated to reflux pipe, is heated to reflux pipe and is electrically connected with the controller.
During the fermentation, humidity sensor 17, the first temperature sensor 18, pH sensor 19 and oxygen concentration sensor 21
Humidity, temperature, pH value and the oxygen concentration being respectively used in real-time monitoring reaction chamber, humidity sensor 17, the first temperature sensor
18, the data that pH sensor 19 and oxygen concentration sensor 21 measure are transmitted to controller and are turned analog signal by controller
Digital signal is turned to be shown in electrical screen.When the first temperature sensor 18 monitors the temperature value in reaction chamber lower than control
Device setting range when, controller can by relay control be heated to reflux pipe open heating reactor tank 3, to reactor tank 3 into
Row heat preservation, while controller is opened also by relay control heating device, is heated to gas in main line, is passed through raising
The temperature for being passed through the gas in reaction chamber, which is realized, improves temperature in reactor tank 3, when second temperature sensor monitors in main line
When gas temperature reaches setting value, controller controls heater stop heating；When the first temperature sensor 18 monitors to react
When intracavitary temperature value reaches the range of controller setting, controller is heated to reflux pipe by relay unlatching, to reactor tank 3
It is kept the temperature；Simultaneously when codomain of the numerical value that oxygen concentration sensor 21 monitors lower than controller setting, controller passes through control
Relay processed opens inlet duct 13 and ventilates into reactor tank 3, improves oxygen concentration in reactor tank 3；When oxygen concentration sensor 21
The numerical value monitored reach controller setting codomain when, controller by control cut-off inlet duct 13, stop to
Ventilation in reactor tank 3.Controller is PLC controller.
Inlet duct 13 includes air blower, main line, four branch pipes, four valves and four gas distribution pipes；Air blower and master
Piping connection；Main line is connect by five-way joint with four branch pipes；One branch pipe passes through a valve and a gas distribution respectively
Pipe connection；Four gas distribution pipes are connect with 3 bottom outside wall of reactor tank, and four gas distribution pipes are circumferentially evenly arranged on 3 bottom outside of reactor tank
On wall, it is provided with rubber seal at the nozzle that reactor tank 3 is connect with gas distribution pipe, to guarantee inlet duct 13 into reactor tank 3
Air-tightness when ventilation, valve are used to control the feed rate of inlet duct 13.
Inlet duct 13 further includes second temperature sensor and heating device；Heating device is fixed at close to air blower
Main line on；It is provided with a second temperature sensor on main road, heating device and second temperature sensor are and controller
Electrical connection.
During the fermentation, when the first temperature sensor detects the intracorporal temperature of tank lower than setting range, controller
What the difference and second temperature sensor of the data and setting range lower limit that are detected by the first temperature sensor detected
The temperature value of main line gas determines the temperature that main line gas needs to heat；Second temperature sensor is for monitoring in main line
The temperature of gas, the data measured are transferred to controller by second temperature sensor, and are converted analog signal by controller
It is shown in the electrical screen of display module for digital signal.When the temperature of gas in each bye-pass that second temperature sensor monitors
When the gas temperature that degree value heats required for reaching above-mentioned, controller controls cut-off heating device, stops to supervisor
Road gas is heated.
Positioning pin 8 includes positioning pin boss body 23, positioning pin tapered end 22, locating pin spring 24 and position fixing knob 25；Position handle
One end of hand 25 is fixedly connected with one end of material plate locating shaft 7；Sliding slot, positioning pin are provided on positioning 23 inner sidewall of pin boss body
Tapered end 22 is slidably connected with sliding slot, and one end of locating pin spring 24 is fixedly connected on the lower end in positioning pin boss body 23, positioning pin
The other end of spring 24 is fixedly connected with the lower end of positioning pin tapered end 22, and the upper end of positioning pin boss body 23 offers a press section and goes out
Mouthful, the upper end of positioning pin tapered end 22 forms press section and can stretch out press section under the effect of the elastic force of locating pin spring 24
Mouthful；It is provided with the first groove on positioning pin tapered end 22, positions and is provided with and the first groove equal-sized second in pin boss body 23
Groove；First groove and the second groove can lock position fixing knob 25.
When turnable ventilative material plate 5 is in a horizontal position, the direction to where positioning pin boss body 23 rotates and object
The position fixing knob 25 that flitch locating shaft one end is fixedly connected, and position fixing knob 25 is locked in the first groove and of positioning pin 8
In two grooves, then position fixing knob 25 is fixed on the side wall of reactor tank 3 by bolt, realizes turnably ventilative material plate
5 positioning in the horizontal direction is prepared for fill material.
The bottom of reactor tank 3 is fixedly installed stand bar seat 9, and the lower end fixed setting of stand bar seat 9, can be with there are four stabilizer blade 10
It is placed on level land use, castor can also be installed respectively on four stabilizer blades, it is mobile convenient for aerobic fermentation device.
The diameter of turnable ventilative material plate 5 is less than the internal diameter of reactor tank 3；Turnably it is arranged on ventilative material plate 5
There are several gussets, gusset is radially extended along turnably ventilative material plate 5, and muti-piece sector is breathed freely material by several gussets
Plate is spliced to form material plate 5 of turnably breathing freely, to enhance the intensity of turnable ventilative material plate 5, and also it is turnable saturating
It is distributed on gas material plate 5 to multiple ventholes.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (10)
1. a kind of aerobic fermentation device, it is characterised in that: including top cover, reactor tank, material plate locating shaft, rotary square shaft, can turn
Dynamic formula is breathed freely material plate, rotating handles, positioning pin, inlet duct, device for discharging and catch basin；The top cover is reacted with described
Tank is hinged, and the top cover covers at the top of the reactor tank；The both ends of the material plate locating shaft turn with the pot sidewall that reacts
Dynamic connection；The rotary square shaft is fixed with the material plate in the middle part of the arranged in a crossed manner and described rotary square shaft with the material plate locating shaft
It is fixedly connected in the middle part of the axis of position；The rotary square shaft and the material plate locating shaft are embedded in the turnably ventilative material plate
In；One end of the rotating handles is fixedly connected with one end of the rotary square shaft, and the other end of the rotating handles stretches out institute
State reactor tank；The positioning pin is fixed on the lateral wall of the reactor tank, and the positioning pin described can turn for locking
Dynamic formula is breathed freely material plate；The inlet duct is fixed at the reaction pot bottom and is passed through gas into the reactor tank；
The reaction pot bottom is connected with the device for discharging；The bottom of the device for discharging is fixedly connected with the catch basin.
2. aerobic fermentation device according to claim 1, it is characterised in that: be arranged between the top cover and the reactor tank
Gauze lid；It is hinged at the top of the gauze lid and the reactor tank.
3. aerobic fermentation device according to claim 1, it is characterised in that: the material plate locating shaft passes through fixed setting
Rotating shaft bearing on the reaction pot sidewall forms rotation connection with the pot sidewall that reacts.
4. aerobic fermentation device according to claim 1, it is characterised in that: further include controller, in the reactor tank by
Up to the lower setting three turnably ventilative material plates, the reactor tank is divided into four reaction chambers, it is anti-described in the bottom
Answer and be fixedly installed the inlet duct on chamber, be fixedly installed in the excess-three reaction chamber the first temperature sensor,
Humidity sensor, pH sensor and oxygen concentration sensor, and it is first temperature sensor, the humidity sensor, described
PH sensor and the oxygen concentration sensor are electrically connected with the controller, and three turnably ventilative material plates are equal
For holding material, the gas that the inlet duct sprays can pass through three turnably ventilative material plates and three institutes
State the material on turnable ventilative material plate；It is provided on every layer of reaction chamber side wall in addition to the reaction chamber described in the bottom
Observation window and sample tap.
5. aerobic fermentation device according to claim 4, it is characterised in that: further include insulating layer, outside the reactor tank
One layer of insulating layer is covered on wall, the insulating layer is hollow structure, is disposed in the insulating layer and is heated to reflux pipe, described
Pipe is heated to reflux to be electrically connected with the controller.
6. aerobic fermentation device according to claim 5, it is characterised in that: the inlet duct includes air blower, supervisor
Road, four branch pipes, four valves and four gas distribution pipes；The air blower is connect with the main line；The main line passes through five
Pass joint is connect with four branch pipes；One branch pipe passes through the valve respectively and a gas distribution pipe connects
It connects；Four gas distribution pipes are connect with the reactor tank bottom outside wall, and four gas distribution pipes are circumferentially evenly arranged on the reaction
On pot bottom lateral wall.
7. aerobic fermentation device according to claim 6, it is characterised in that: the inlet duct further includes that second temperature passes
Sensor and heating device；The heating device is fixed on the main line of the air blower；The main line
On be provided with the second temperature sensor, the heating device and the second temperature sensor with the controller
Electrical connection.
8. aerobic fermentation device according to claim 1, it is characterised in that: the positioning pin includes positioning pin boss body, determines
Position lock head, locating pin spring and position fixing knob；One end of the position fixing knob and one end of the material plate locating shaft are fixed
Connection；Sliding slot is provided on the positioning pin case inside wall, the positioning pin tapered end is slidably connected with the sliding slot, described fixed
Position pin spring one end be fixedly connected on it is described positioning pin boss body in lower end, the other end of the locating pin spring with it is described fixed
The lower end of position lock head is fixedly connected, and the upper end of the positioning pin boss body offers press section outlet, the positioning pin tapered end
Upper end form press section and the press section can be stretched out under the effect of the elastic force of the locating pin spring and export；The positioning
It is provided with the first groove on lock head, is provided in the positioning pin boss body recessed with first groove equal-sized second
Slot；First groove and second groove can lock the position fixing knob.
9. aerobic fermentation device according to claim 1, it is characterised in that: the bottom of the reactor tank is fixedly installed branch
Pedestal, there are four stabilizer blades for the lower end fixed setting of the stand bar seat.
10. aerobic fermentation device according to claim 1, it is characterised in that: turnable the straight of material plate of breathing freely
Diameter is less than the internal diameter of the reactor tank；Several gussets are provided on the turnably ventilative material plate, the gusset is along institute
It states turnably ventilative material plate to radially extend, be distributed on the turnably ventilative material plate to multiple ventholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811221387.8A CN109320312A (en) | 2018-10-19 | 2018-10-19 | A kind of aerobic fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811221387.8A CN109320312A (en) | 2018-10-19 | 2018-10-19 | A kind of aerobic fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109320312A true CN109320312A (en) | 2019-02-12 |
Family
ID=65261964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811221387.8A Pending CN109320312A (en) | 2018-10-19 | 2018-10-19 | A kind of aerobic fermentation device |
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| CN (1) | CN109320312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590424A (en) * | 2019-10-18 | 2019-12-20 | 湘潭大学 | Ventilated automatic quick compost bin |
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| CN104929430A (en) * | 2015-05-26 | 2015-09-23 | 宁波市鄞州剑均机械科技有限公司 | Spring lock |
| CN206828411U (en) * | 2017-05-15 | 2018-01-02 | 江苏科化节能环保设备有限公司 | A kind of self-tipping type multilayer organic fertilizer high-temperature solid fermentation system device |
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- 2018-10-19 CN CN201811221387.8A patent/CN109320312A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284833Y (en) * | 1996-07-27 | 1998-06-24 | 郭立造 | Bolt structure of lock |
| CN2364037Y (en) * | 1999-02-08 | 2000-02-16 | 徐文胜 | Organic biologic fermenting tower |
| CN200940385Y (en) * | 2006-08-16 | 2007-08-29 | 沈荣军 | Improved anti-theft lock for motorcycle and electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590424A (en) * | 2019-10-18 | 2019-12-20 | 湘潭大学 | Ventilated automatic quick compost bin |
| CN110590424B (en) * | 2019-10-18 | 2022-03-08 | 湘潭大学 | Ventilated automatic quick compost bin |
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