CN110304950A - A kind of multistage fertilizer fermentor - Google Patents

A kind of multistage fertilizer fermentor Download PDF

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Publication number
CN110304950A
CN110304950A CN201910604864.7A CN201910604864A CN110304950A CN 110304950 A CN110304950 A CN 110304950A CN 201910604864 A CN201910604864 A CN 201910604864A CN 110304950 A CN110304950 A CN 110304950A
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CN
China
Prior art keywords
stirring
tank body
stirring tank
shaft
agitator tank
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
Application number
CN201910604864.7A
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Chinese (zh)
Inventor
刘建津
靳小雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJIAN QINGDAOFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
FUJIAN QINGDAOFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Application filed by FUJIAN QINGDAOFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical FUJIAN QINGDAOFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201910604864.7A priority Critical patent/CN110304950A/en
Publication of CN110304950A publication Critical patent/CN110304950A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90Apparatus therefor
    • C05F17/95Devices in which the material is conveyed essentially vertically between inlet and discharge means

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  • Chemical & Material Sciences (AREA)
  • 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)
  • Fertilizers (AREA)

Abstract

The present invention relates to a kind of multistage fertilizer fermentors, including the first agitator tank and multiple second agitator tanks, first agitator tank includes stirring module and the first stirring tank body, the stirring module includes stirring blade, stirring plough, shaft, the stirring blade is mounted in the shaft, the stirring plough is also mounted at the top for being located at the stirring blade in the shaft, and the shaft is mounted on the middle part of the first stirring tank body;First agitator tank is stacked on second agitator tank, and second agitator tank includes the stirring module and the second stirring tank body, and the second stirring tank body removes top cover, the side wall upper limb ring cutaway portion of the second stirring tank body;Suitable fermentation temperature is provided, multi-layer fermentation improves the service efficiency of agitator tank, improves the efficiency of fermentation, and ferment effect is good, reduces the working strength and work difficulty of staff, provides good working environment for staff, improves work comfort degree.

Description

A kind of multistage fertilizer fermentor
Technical field
The present invention relates to fertilizer technical field of processing equipment, especially a kind of multistage fertilizer fermentor.
Technical background
Organic fertilizer is a kind of fertilizer full of nutrition and environmental-friendly, it there is fabulous promotion to make the growth of plant With.Nowadays, it produces, live generated sludge, mud, excrement, waste disposal have become the main original for producing organic fertilizer Material.In organic fertilizer production, fermentation is mostly important processing step, and during the fermentation, stirring is indispensable to organic fertilizer Process.During prior fermentation, the work for unclogging and readjusting, leading to oxygen and stirring can be played to the material to ferment by stirring With, during later stage fermentation, by stirring the material to ferment can be played heat dissipation, promote organic fertilizer in it is micro- Biological metabolism, the effect for shortening fermentation time.Currently, being turned over when organic fertilizer production using manpower or small sized loader Material, it is uneven that there are stirrings, there are a large amount of agglomerations, the disadvantages of stirring is at high cost, and, ferment effect low so as to cause fermentation efficiency Difference.
Summary of the invention
To solve the above problems, the object of the present invention is to provide a kind of multistage fertilizer fermentor, realize different fermentations tank into Row different fermentations process.
It is realized in the embodiment of the present invention using following scheme: a kind of multistage fertilizer fermentor, including the first agitator tank is provided With multiple second agitator tanks, first agitator tank includes stirring module and the first stirring tank body, and the stirring module includes stirring Blade, stirring plough, shaft are mixed, the stirring blade is mounted in the shaft, and the stirring plough is also mounted in the shaft Positioned at the top of the stirring blade, the shaft is mounted on the middle part of the first stirring tank body, and shaft connection is by the One driving motor;It is provided with feed inlet on the top cover of the first stirring tank body, is opened up on the bottom plate of the first stirring tank body There is discharge port, the discharge port is arranged with discharging control panel, and the discharging control panel includes the second driving motor and semicircle Fluted disc, the semicircle fluted disc are mounted on the bottom plate of the first stirring tank body, the second driving motor driving described half Round fluted disc;The top of the side wall of the first stirring tank body is provided with air inlet and air outlet, first agitator tank side It is provided with stirring liquid input port in the middle part of wall, offers water storage cavity on the bottom plate of the first stirring tank body, the water storage cavity One end connects water inlet pipe, and the other end connects outlet pipe, and the bottom edge of the first stirring tank body opens up fluted;
First agitator tank is stacked on second agitator tank, and second agitator tank includes the stirring module and second Tank body is stirred, the second stirring tank body removes top cover, and the side wall upper limb ring cutaway portion of the second stirring tank body sticks into institute It states in groove;Described second stirring remaining structure of tank body is identical as the first stirring tank body, the second stirring tank body The stirring module is inside equally installed;The second stirring tank body is mounted on a round base, the second stirring tank body Discharge port below be provided with conveyer belt, the end of the conveyer belt is connected with fertilizer reserve tank.
In one embodiment of the invention, the stirring blade is total to three pieces, and the angle between every blade is 120 °, the stirring Plough includes strut, colter and fixed ring, and in the shaft, the strut is welded in the fixed ring Fixing shrink ring, Three struts are welded in the fixed ring altogether, the angle of the every strut is 120 °, from uniform fixed under the strut There are three support rods, the colter is provided on the support rod.
In one embodiment of the invention, interlaced arrangement, the bottom of the blade and institute are ploughed in the stirring blade and the stirring The upper surface contact of tank body bottom plate is stated, the bottom of the colter is contacted with the upper surface of the tank body bottom plate.
In one embodiment of the invention, the bottom of the external side wall of the first agitator tank is provided with fixed ear, the fixed ear Axisymmetrical along the bottom plate is laid;A pair is respectively arranged with the bottom and top of the lateral wall of the second stirring tank body Fixed ear, fixed ear are separately positioned on the both ends of axis.
Beneficial effects of the present invention: the present invention provides a kind of fertilizer fermentation agitator tank, and it is uniform to can be realized stirring, provides suitable The fermentation temperature of conjunction, multi-layer fermentation, improves the service efficiency of agitator tank, improves the efficiency of fermentation, and ferment effect is good, drop The working strength and work difficulty of low staff provides good working environment for staff, improves work comfort degree.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multistage fertilizer fermentor.
Fig. 2 is a kind of stacking schematic diagram of the fermentation agitator tank of multistage fertilizer fermentor.
Fig. 3 is a kind of cross-sectional view of the first stirring tank body of multistage fertilizer fermentor.
Fig. 4 is a kind of cross-sectional view of the second stirring tank body of multistage fertilizer fermentor.
Fig. 5 is a kind of structural schematic diagram of the stirring module of multistage fertilizer fermentor.
Fig. 6 is a kind of structural schematic diagram of the discharging control panel of multistage fertilizer fermentor.
Fig. 7 is a kind of partial enlargement diagram of the discharging control panel installation site of multistage fertilizer fermentor.
Fig. 8 is a kind of schematic block circuit diagram of multistage fertilizer fermentor.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 to Fig. 8 is please referred to, the present invention provides a kind of multistage fertilizer fermentor, including the first agitator tank and multiple second Agitator tank, first agitator tank include stirring module 2 and the first stirring tank body 1, and the stirring module 2 includes stirring blade 202, stirring plough 203, shaft 201, the stirring blade 202 are mounted in the shaft 201, and the stirring plough 203 is also installed It is located at the top of the stirring blade 202 in the shaft 201, the shaft 201 is mounted on the first stirring tank body 1 Middle part, the connection of shaft 201 is by the first driving motor 110;Feed inlet is provided on the top cover of the first stirring tank body 1 101, it is described first stirring tank body 1 bottom plate on offer discharge port 108, the discharge port 108 is arranged with discharging control panel 109, the discharging control panel 109 includes the second driving motor 109b and semicircle fluted disc 109a, the semicircle fluted disc 109a It is mounted on the bottom plate of the first stirring tank body 1, the second driving motor 109b driving semicircle fluted disc 109a;Institute The top for stating the side wall of the first stirring tank body 1 is provided with air inlet 102 and gas outlet 103, the first stirring 1 side wall of tank body Middle part is provided with stirring liquid input port 104, offers water storage cavity 111, the water storage cavity on the bottom plate of the first stirring tank body 1 111 one end connects water inlet pipe 105, and the other end connects outlet pipe 106, and the bottom edge of the first stirring tank body 1 offers Groove;
First agitator tank is stacked on second agitator tank, and second agitator tank includes the stirring module 2 and Two agitator tanks, 3 body, the second stirring tank body 3 remove top cover, and described second stirs the side wall upper limb ring cutaway portion of tank body 3, It sticks into the groove;The other parts of the second stirring tank body 3 are identical as the first stirring tank body 1, and described second The stirring module 2 is equally installed in stirring tank body 3;The second stirring tank body 3 is mounted on a round base 4, described It is provided with conveyer belt 5 below the discharge port of second stirring tank body, the end of the conveyer belt 5 is connected with fertilizer reserve tank 6;It is described Conveyer belt is driven by third driving motor 7.
Continuing with referring to Fig. 1 to Fig. 7, first is that in embodiment, first driving motor 110 and described second drives the present invention Dynamic motor 109b is all connected with MCU, and first driving motor and second driving motor are installed in the bottom plate, preferably The MCU 87C51 cake core can be used.
In one embodiment of the invention, temperature humidity is provided in the first stirring tank body and the second agitator tank body SHT21 type can be used in sensor, the preferable humidity temperature pickup.
Continuing with referring to Fig. 1, Fig. 5, continuing in one embodiment of the invention, the stirring blade 202 is total to three pieces, every leaf Angle between piece is 120 °, and the stirring plough 203 includes strut 203b, colter 203d and fixed ring 203a, the fixed ring 203a covers 201 in the shaft, and the strut 203b is welded on the fixed ring 203a, welds altogether on the fixed ring 203a There are three strut 203b, the angle of the every strut 203b is 120 °, is fixed with three from uniform under the strut 203b It is provided with the colter 203d on root support rod 203c, the support rod 203c, blade plays the role of stirring, colter 203d plays the role of sweeping the fertilizer being adhered on bottom plate.
Continuing with referring to Fig. 1, Fig. 5, in one embodiment of the invention, the stirring blade 202 interlocks with stirring plough 203 Arrangement, the bottom of the blade are contacted with the upper surface of the tank body bottom plate, the bottom of the colter 203d and the tank body bottom The upper surface of plate contacts, it is ensured that fertilizer will not be adhered on bottom plate.
Continuing with referring to Fig. 1 to Fig. 4, in one embodiment of the invention, the bottom of the lateral wall of the first stirring tank body 1 is set It is equipped with fixed ear 107, the fixed ear 107 is laid along the axisymmetrical of the bottom plate, for fixing the first stirring tank body 1;Institute The bottom and top for stating the lateral wall of the second stirring tank body 3 are respectively arranged with a pair of of fixed ear 107, and fixed ear is separately positioned on axis The both ends of line, for fixing the first stirring tank body 1 and the second stirring tank body 3.
Continuing with referring to Fig. 1, Fig. 2, in one embodiment of the invention, the multistage fermentor can be according to fermentation zymotechnique It is required that the agitator tank of the corresponding number of plies is arranged, three layers of fermentor is used in the present embodiment, top is the first agitator tank, the Two layers and the bottom are that the second agitator tank stacks gradually, and the process of fermentation by arranging respectively from top to bottom.
In another embodiment of the present invention, the water inlet pipe connects water heater, and the water that outlet pipe is gone out can be passed through water again In heater, air inlet and it is passed through the high air of oxygen concentration content, fertilizer is mainly aerobic bacterium in fermentation in activity.
The present invention has following working method;
Excrement after drying is imported in tank body from feed inlet, is passed through air from air inlet, stirring liquid is filled from stirring liquid input port Enter, MCU controls the operating of the first driving motor and drives stirring plough and stirring blade rotation, starts to stir fertilizer, enables excrement and stirring Liquid is uniformly mixed, according to the requirement of the fermentation time of organic fertilizer, when controlling the time of stirring, controlling the intake ventilation of air Between, be passed through the temperature of water by controlling water storage cavity and regulate and control the fermentation temperature of organic fertilizer in tank body, pass through temperature in fermentation Humidity sensor detects the intracorporal humidity of tank and temperature, guarantees that humidity in 50%-60%, is believed if sending not in this range to MCU Number, MCU sends instruction control pump working, solenoid valve unlatching is passed through suitable stirring liquid again, and humidity is enabled to be maintained at 50%-60% Between, if agitator tank body temperature is too low, water at higher temperature is passed through in water storage cavity, it is on the contrary then reduce water temperature;First order hair After the completion of ferment, MCU controls the second driving motor rotation and opens discharging control panel, and MCU controls the rotation of the first driving motor and opens Begin for excrement after the fermentation of completion first to be passed through in the second agitator tank of the second layer, MCU controls the stirring mould of the second agitator tank Block work, enables excrement be evenly distributed in the second agitator tank, and controls and provide suitable temperature, oxygen, second to ferment Grade fermentation, pours into new excrement toward the first agitator tank of top layer at the same time;Second level fermentation completes MCU and controls the second agitator tank Discharging control panel open, while stirring module and also rotating, the fertilizer of fermentation is discharged into the second agitator tank of the bottom, the bottom The stirring module start-up operation of second agitator tank enables excrement be evenly distributed, and is passed through suitable oxygen, provides suitable temperature and carries out Third level fermentation, the second agitator tank of the second layer can receive the new excrement from the first agitator tank at the same time;Fermentation All process steps are completed, and the discharging control panel that MCU controls the second agitator tank of the bottom is opened, stirs the quasi- east of module and conveyer belt fortune Turn, the organic fertilizer for completion of fermenting is fallen on conveyer belt, is transported via conveyer belt, and finally falling into fertilizer reserve tank can carry out Bagwork;The second agitator tank of the bottom can start to receive the fermentation excrement from the second agitator tank of the second layer at this time.
The foregoing is merely presently preferred embodiments of the present invention, should not be understood as the limitation to the application, all according to Shen of the present invention Please the equivalent changes and modifications done of the scope of the patents, be all covered by the present invention.

Claims (4)

1. a kind of multistage fertilizer fermentor, it is characterised in that: including the first agitator tank and multiple second agitator tanks, described first is stirred Mixing tank includes stirring module and the first stirring tank body, and the stirring module includes stirring blade, stirring plough, shaft, the stirring Blade is mounted in the shaft, and the stirring plough is also mounted at the top for being located at the stirring blade in the shaft, described Shaft is mounted on the middle part of the first stirring tank body, and the shaft connection is by the first driving motor;The first stirring tank body Top cover on be provided with feed inlet, offer discharge port on the bottom plate of the first stirring tank body, the discharge port is arranged with Discharge control panel, and the discharging control panel includes the second driving motor and semicircle fluted disc, and the semicircle fluted disc is mounted on institute On the bottom plate for stating the first stirring tank body, the second driving motor driving semicircle fluted disc;The first stirring tank body The top of side wall is provided with air inlet and air outlet, is provided with stirring liquid input port in the middle part of the first stirring tank wall, Water storage cavity is offered on the bottom plate of the first stirring tank body, one end of the water storage cavity connects water inlet pipe, and the other end connects out Water pipe, the bottom edge of the first stirring tank body open up fluted;
First agitator tank is stacked on second agitator tank, and second agitator tank includes the stirring module and second Tank body is stirred, the second stirring tank body removes top cover, and the side wall upper limb ring cutaway portion of the second stirring tank body sticks into institute It states in groove;Described second stirring remaining structure of tank body is identical as the first stirring tank body, the second stirring tank body The stirring module is inside equally installed;The second stirring tank body is mounted on a round base, the second stirring tank body Discharge port below be provided with conveyer belt, the end of the conveyer belt is connected with fertilizer reserve tank.
2. a kind of multistage fertilizer fermentor according to claim 1, it is characterised in that: the stirring blade is total to three pieces, often Angle between piece blade is 120 °, and the stirring plough includes strut, colter and fixed ring, and the Fixing shrink ring is in the shaft On, the strut is welded in the fixed ring, is welded with three struts, the folder of the every strut in the fixed ring altogether Angle is 120 °, and from uniformly three support rods are fixed under the strut, the colter is provided on the support rod.
3. a kind of multistage fertilizer fermentor according to claim 1, it is characterised in that: the stirring blade and the stirring Interlaced arrangement is ploughed, the bottom of the blade is contacted with the upper surface of the tank body bottom plate, the bottom of the colter and the tank body The upper surface of bottom plate contacts.
4. a kind of multistage fertilizer fermentor according to claim 1, it is characterised in that: the external side wall of the first agitator tank Bottom be provided with fixed ear, the fixed ear is laid along the axisymmetrical of the bottom plate;The outside of the second stirring tank body The bottom and top of wall are respectively arranged with a pair of of fixed ear, and fixed ear is separately positioned on the both ends of axis.
CN201910604864.7A 2019-07-05 2019-07-05 A kind of multistage fertilizer fermentor Pending CN110304950A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499135A (en) * 2020-04-30 2020-08-07 青岛羚角化工技术有限责任公司 Plate-type sludge continuous fermentation tower
CN112110624A (en) * 2020-10-16 2020-12-22 台州瑟知科技有限公司 Sludge fermentation device capable of stirring at intervals and automatically controlling discharge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204848855U (en) * 2015-06-30 2015-12-09 黄山学院 Fermentation cylinder with multistage distribution of multilayer stirring
CN107188628A (en) * 2016-03-15 2017-09-22 长沙碧野生态农业科技有限公司 A kind of multi-layer combined type biomass castoff dynamic fermentation fertilizer production apparatus and technique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204848855U (en) * 2015-06-30 2015-12-09 黄山学院 Fermentation cylinder with multistage distribution of multilayer stirring
CN107188628A (en) * 2016-03-15 2017-09-22 长沙碧野生态农业科技有限公司 A kind of multi-layer combined type biomass castoff dynamic fermentation fertilizer production apparatus and technique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
南京药学院药剂学教研组: "药剂学 第2版", 人民卫生出版社, pages: 191 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499135A (en) * 2020-04-30 2020-08-07 青岛羚角化工技术有限责任公司 Plate-type sludge continuous fermentation tower
CN112110624A (en) * 2020-10-16 2020-12-22 台州瑟知科技有限公司 Sludge fermentation device capable of stirring at intervals and automatically controlling discharge

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Application publication date: 20191008