CN115231970A - Fermentation equipment and fermentation process for biological fertilizer - Google Patents
Fermentation equipment and fermentation process for biological fertilizer Download PDFInfo
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- CN115231970A CN115231970A CN202210944039.3A CN202210944039A CN115231970A CN 115231970 A CN115231970 A CN 115231970A CN 202210944039 A CN202210944039 A CN 202210944039A CN 115231970 A CN115231970 A CN 115231970A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 37
- 230000004151 fermentation Effects 0.000 title claims abstract description 37
- 239000003337 fertilizer Substances 0.000 title description 22
- 230000001737 promoting effect Effects 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 87
- 239000001301 oxygen Substances 0.000 claims description 87
- 229910052760 oxygen Inorganic materials 0.000 claims description 87
- 238000003756 stirring Methods 0.000 claims description 44
- 239000002994 raw material Substances 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000002912 waste gas Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 12
- 210000002700 urine Anatomy 0.000 claims description 12
- 239000008267 milk Substances 0.000 claims description 10
- 235000013336 milk Nutrition 0.000 claims description 10
- 210000004080 milk Anatomy 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 244000005700 microbiome Species 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 210000003608 fece Anatomy 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- 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
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/007—Fertilisers made from animal corpses, or parts thereof from derived products of animal origin or their wastes, e.g. leather, dairy products
-
- 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
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- 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
- C05F17/40—Treatment of liquids or slurries
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Tropical Medicine & Parasitology (AREA)
- Fertilizers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a biofertilizer fermentation device and a biofertilizer fermentation process, which relate to the field of biofertilizer fermentation and solve the problem that the conventional microbial manure has an insufficient effect of promoting rhizome development and fruiting.
Description
Technical Field
The invention relates to the technical field of biofertilizer fermentation, in particular to biofertilizer fermentation equipment and a biofertilizer fermentation process.
Background
Biological fertilizer in the narrow sense is a product which makes crops obtain specific fertilizer effect through the activity of microorganisms, is also called as an inoculant or bacterial fertilizer, does not contain nutrient elements per se, and cannot replace chemical fertilizers. The biological fertilizer is a product containing both nutrient elements required by crops and microorganisms, is a combination of organisms, organic matters and inorganic matters, and can replace chemical fertilizers to provide various nutrient elements required by the growth and development of the crops. The application of a great amount of chemical fertilizers and pesticides has the advantages and disadvantages for human beings, and scientists propose 'ecological agriculture' for the interest and the disadvantages, so that the purposes of using less or no chemical fertilizers and chemical insecticides in farmlands, using organic biological fertilizers and adopting a microbial method to prevent and control plant diseases and insect pests are gradually realized.
The existing biological fertilizers are various in types, a large amount of cow urine and unqualified polluted and discarded milk can be collected in the breeding process of some cow farms, the existing treatment modes of the cow urine and the milk are single, and the economic benefit obtained by the existing treatment modes is low. Meanwhile, the conventional microbial fertilizer has an insufficient and obvious effect of promoting the development and fruiting of the rhizome, and researches show that the milk and cow urine are rich in a large amount of organic elements, and the microbial fertilizer with an obvious effect of promoting the development and fruiting of the rhizome can be prepared by microbial fermentation.
Therefore, a fermentation device and a fermentation process for the biological fertilizer are provided.
Disclosure of Invention
The invention aims to provide a fermentation device and a fermentation process which are convenient for stably fermenting a biological fertilizer capable of improving the effects of vegetation rhizome development and fruiting, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bio-feritlizer's fermentation equipment, includes a jar body, oxygen supply unit, exhaust apparatus and aggregate unit, the bottom fixedly connected with base of the jar body, the top fixedly connected with top cap of the jar body, fixedly connected with pan feeding pipe and discharging pipe on the jar body, oxygen supply unit install in it is internal, be used for right the raw materials of jar internal portion carry out intermittent type nature oxygen suppliment, exhaust apparatus install in on the top cap, be used for with the waste gas discharge that the jar internal production, aggregate unit install in it is internal, be used for right when the internal raw materials of jar link the oxygen supply unit carries out the linkage stop the oxygen suppliment after the oxygen supply unit carries out the oxygen suppliment for a period to continue to stir after a period and start exhaust the air exhaust apparatus operation with the bubble that the stirring produced in the waste gas of inside and the raw materials, and start again after the completion of discharging the oxygen suppliment apparatus carries out the oxygen suppliment, be convenient for to the internal oxygen suppliment stop the exhaust when carrying out the oxygen suppliment to jar to the oxygen suppliment after a period, slow stirring makes the reaction stably carry out a period, and increase in a period after a period, the internal waste gas volume of a period after a period, reduce this moment, and the oxygen suppliment gas fast discharges the internal oxygen suppliment is fully again.
Preferably, the linkage device includes fixed mounting in driving motor on the base, the coaxial fixedly connected with actuating lever of driving motor's output, the actuating lever runs through the bottom of the jar body, and with the jar body rotates to be connected, it is right to be equipped with on the actuating lever the stirring piece that the internal raw materials of jar carried out the stirring, be equipped with on the actuating lever and be used for carrying out the salvage piece of salvaging with the bubble after the raw materials stirring, be equipped with on the actuating lever and be used for the linkage the oxygen supply unit with exhaust apparatus alternate operation's linkage piece is convenient for drive stirring piece, salvage the synchronous operation of piece and linkage piece.
Preferably, the salvage piece includes the salvage dish, the first reciprocal lead screw of the coaxial fixedly connected with in top of actuating lever, the salvage dish with first reciprocal lead screw threaded connection, fixedly connected with guide bar on the top cap, the guide bar runs through the both ends of salvage dish, and with salvage dish sliding connection is convenient for salvage the discharge with the bubble that raw materials stirring produced, prevents that the bubble from too much influencing the stability of fermentation reaction and going on.
Preferably, the linkage includes the lift post, the guide bar runs through the both ends of lift post, and with lift post sliding connection, the coaxial fixedly connected with in top of first reciprocal lead screw with the reciprocal lead screw of lift post threaded connection's the reciprocal lead screw of second, the top of the reciprocal lead screw of second with the top cap rotates and connects, the bottom surface fixedly connected with extrusion dish of lift post, the outer wall sliding connection of lift post have with internal wall sliding connection's of jar lift dish, be equipped with on the lift post and be used for driving the linkage is slowly moved up to the lift dish oxygen supply equipment carries out the oxygen suppliment to keep static after a period makes the internal stable reaction stage that is in of jar, the drive after reacting a period the lift dish moves down the linkage fast exhaust of gas in the jar, be convenient for linkage oxygen supply equipment and exhaust apparatus alternate operation.
Preferably, the lifting piece including fixed mounting in roof on the lift post, the bottom surface fixedly connected with of roof with lifting disk top surface fixed connection's first spring, the top surface fixedly connected with fixed block of lifting disk, the joint groove has been seted up on the fixed block, the sliding tray has been seted up on the jar body, sliding connection in the sliding tray with the joint piece of joint groove looks joint, one side fixedly connected with of joint piece with sliding tray fixed connection's second spring, fixedly connected with trapezoidal piece on the joint piece, the bottom surface fixedly connected with of roof is used for promoting the gliding promotion piece of trapezoidal piece is convenient for drive lifting disk slowly to shift up linkage oxygen supply device and carry out the oxygen suppliment to keep static after a period of time and make jar internal stable reaction stage that is in, drive lifting disk moves down linkage exhaust apparatus fast after reaction a period and discharges jar internal gas fast.
Preferably, the stirring piece includes a top plate, fixedly connected with on the actuating lever with the rolling disc of connecting is rotated to jar internal wall bottom surface, a plurality of stirring leaves of top surface fixedly connected with of rolling disc, the bottom surface and a plurality of top plate the equal fixed connection of stirring leaf is convenient for carry out intensive mixing to the raw materials.
Preferably, the apparatus of oxygen supply includes fixed mounting in a plurality of ring conduits of the internal portion of jar, it is a plurality of all the intercommunication is connected with the standpipe on the ring conduit, the jar body on fixedly connected with the input tube that the standpipe intercommunication is connected, fixedly connected with on the ring conduit a plurality of with the communicating pipe that the internal wall of jar is linked together, the first extension spring of fixedly connected with in the communicating pipe, sliding connection in communicating pipe with first extension spring fixed connection's slip pipe, the intake pipe has been seted up to the side of slip pipe, is convenient for carry out intermittent type nature oxygen suppliment to the raw materials of the internal portion of jar, guarantees that the stability of fermentation goes on.
Preferably, exhaust apparatus include fixed mounting in blast pipe on the top cap, the blast pipe with the jar body is linked together, a plurality of exhaust holes have been seted up on the lifting disk, the downthehole fixedly connected with second extension spring of exhaust, exhaust downthehole sliding connection have with second extension spring fixed connection's fall way, the side opening has been seted up to the side of fall way, is convenient for discharge the unnecessary waste gas that the jar internal production of body, prevents that it from reducing oxygen concentration, influences going on of fermentation.
A fermentation method of a fermentation device of biological fertilizer comprises the following steps:
step one, a feeding stage: feeding milk, cow urine and microorganism bacteria in a certain proportion into the tank body through the feeding pipe, setting condition parameters such as temperature and humidity in the tank body, and starting the linkage device to operate;
step two, fermentation stage: the linkage device is used for stirring the raw materials in the tank body, simultaneously linkage with the oxygen supply device to supply oxygen for a period of time, stopping supplying oxygen, continuously stirring for a period of time, starting the exhaust device to operate to discharge the waste gas in the tank body and bubbles generated by stirring in the raw materials, and starting the oxygen supply device again to supply oxygen after the discharge is finished;
step three, finishing the stage: and stopping the operation of the linkage device, and discharging the raw materials after the reaction in the tank body is finished through the discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention solves the problem that the prior microbial fertilizer has an insignificant promoting effect on rhizome development and fruiting, and the high-quality biological fertilizer is produced by fermenting the microbial bacteria by using waste milk and cow urine collected in a dairy farm as raw materials, wherein an oxygen supply device, an exhaust device and a linkage device are arranged in a tank body, so that the exhaust is stopped while supplying oxygen to the tank body, the oxygen supply is stopped after supplying oxygen for a period of time, the reaction is carried out for a period of time by slow stirring, the waste gas amount in the tank body is increased after a period of time, the oxygen content is reduced, the exhaust device operates to quickly exhaust the gas in the tank body and fully supply oxygen to the raw materials again, the device operates in a linkage manner without manual operation, the phenomenon that the gas in the tank body is directly exhausted after supplying oxygen is effectively avoided, meanwhile, the waste gas in the tank body can be quickly exhausted and supplied oxygen again after reaching a certain concentration, so that the microbial bacteria can be fermented continuously and stably, the produced biological fertilizer improves the promoting effect on development and fruiting, the plant is robust, the fruit expansion is increased by about 20%, and the economic benefit of the waste milk and the cow urine is obtained.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exhaust apparatus of the present invention;
FIG. 3 is an enlarged view of area A in FIG. 2;
FIG. 4 is a cross-sectional view of the overall structure of the present invention;
FIG. 5 is a schematic view of a linkage arrangement according to the present invention;
FIG. 6 is an enlarged view of area B in FIG. 5;
FIG. 7 is a schematic view of the internal structure of the present invention;
FIG. 8 is an enlarged view of area C of FIG. 7;
FIG. 9 is an enlarged view of area D of FIG. 7;
FIG. 10 is a partial schematic view of the linkage assembly of the present invention.
In the figure: 1-tank body; 2-a base; 3-a top cover; 4-a feeding pipe; 5, discharging the material pipe; 6-an oxygen supply device; 7-an exhaust device; 8-a linkage; 9-a drive motor; 10-a drive rod; 11-a stirring member; 12-a fishing piece; 13-a linkage; 14-a fishing plate; 15-a first reciprocating screw rod; 16-a guide bar; 17-a lifting column; 18-a second reciprocating screw rod; 19-an extrusion disc; 20-a lifting disc; 21-a lifting member; 22-a top plate; 23-a first spring; 24-fixing blocks; 25-a clamping groove; 26-a sliding groove; 27-a clamping block; 28-a second spring; 29-a trapezoidal block; 30-a pushing block; 31-top disk; 32-a rotating disk; 33-stirring blades; 34-a ring-shaped tube; 35-a vertical pipe; 36-an input tube; 37-communicating tube; 38-a first tension spring; 39-a sliding tube; 40-an air inlet pipe; 41-an exhaust pipe; 42-vent hole; 43-a second tension spring; 44-an elevator tube; 45-side holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Please refer to fig. 1-3, which illustrate a bio-fertilizer fermentation apparatus, comprising a tank 1, an oxygen supply device 6, an exhaust device 7 and a linkage device 8, wherein the bottom of the tank 1 is fixedly connected with a base 2, the top of the tank 1 is fixedly connected with a top cover 3, the tank 1 is fixedly connected with a feeding pipe 4 and a discharging pipe 5, the oxygen supply device 6 is installed in the tank 1 and is used for intermittently supplying oxygen to the raw materials in the tank 1, the exhaust device 7 is installed on the top cover 3 and is used for discharging the waste gas generated in the tank 1, the linkage device 8 is installed in the tank 1 and is used for stirring the raw materials in the tank 1 and simultaneously linking the oxygen supply device 6 to supply oxygen for a period of time, and after continuously stirring for a period of time, the exhaust device 7 is started to operate to discharge the oxygen-supplied waste gas and bubbles generated by stirring in the raw materials, and the oxygen supply device 6 is started again to supply oxygen after the discharge is completed.
Referring to fig. 1-10, the fermentation process of the bio-fertilizer fermentation apparatus shown in the figure comprises the following steps:
step one, a feeding stage: milk, cow urine and microbial bacteria in a certain proportion are put into the tank body 1 through the feeding pipe 4, and after condition parameters such as temperature, humidity and the like in the tank body 1 are set, the linkage device 8 is started to operate;
step two, fermentation stage: the linkage device 8 stirs the raw materials in the tank body 1, simultaneously links the oxygen supply device 6 to supply oxygen for a period of time, stops supplying oxygen, starts the exhaust device 7 to operate after continuing to stir for a period of time, discharges the waste gas in the tank body and bubbles generated by stirring in the raw materials, and restarts the oxygen supply device 6 to supply oxygen after finishing discharging;
step three, finishing the stage: and (5) stopping the operation of the linkage device 8, and discharging the raw materials after the reaction in the tank body 1 through the discharge pipe 5.
In the embodiment, milk, cow urine and microorganism bacteria in a certain proportion are put into the tank body 1 through the feeding pipe 4, and after condition parameters such as temperature and humidity in the tank body 1 are set, the linkage device 8 is started to operate, the linkage device 8 is used for stirring the raw materials in the tank body 1 and simultaneously linkage oxygen supply device 6 is used for supplying oxygen for a period of time, then oxygen supply is stopped, after stirring is continued for a period of time, the exhaust device 7 is started to operate to discharge the internal waste gas and bubbles generated by stirring in the raw materials, after the exhaust is completed, the oxygen supply device 6 is started again to supply oxygen, the linkage device 8 is stopped, the raw materials after the reaction in the tank body 1 are discharged through the discharging pipe 5, the device operates in a linkage manner without manual operation, the phenomenon that the oxygen in the tank body 1 is directly discharged after being supplied with the oxygen is effectively avoided, meanwhile, after the waste gas in the tank body 1 reaches a certain concentration, the waste gas is quickly discharged and supplied again, so that the microorganism bacteria can be fermented continuously and stably, the growth of rootstocks and the fruit growth are promoted, the rough growth of plants is increased, the fruit growth is increased, the economic benefit of cow urine is increased by 20%, and the cow urine is conveniently used.
Example 2
Referring to fig. 4-6 to describe embodiment 2, in this embodiment, the embodiment 1 is further described, the linkage device 8 in the figure includes a driving motor 9 fixedly installed on the base 2, an output end of the driving motor 9 is coaxially and fixedly connected with a driving rod 10, the driving rod 10 penetrates through a bottom end of the tank 1 and is rotatably connected with the tank 1, a stirring member 11 for stirring the raw material in the tank 1 is arranged on the driving rod 10, a fishing member 12 for fishing bubbles after the raw material is stirred is arranged on the driving rod 10, and a linkage member 13 for linking the oxygen supply device 6 and the exhaust device 7 to alternately operate is arranged on the driving rod 10.
Referring to fig. 7-9, the fishing element 12 shown in the drawings includes a fishing disk 14, a first reciprocating screw rod 15 is coaxially and fixedly connected to the top end of the driving rod 10, the fishing disk 14 is in threaded connection with the first reciprocating screw rod 15, a guide rod 16 is fixedly connected to the top cover 3, and the guide rod 16 penetrates through two ends of the fishing disk 14 and is slidably connected to the fishing disk 14.
Referring to fig. 2-3 and 10, the linkage member 13 shown in the figure includes a lifting column 17, a guide rod 16 penetrates through two ends of the lifting column 17 and is slidably connected with the lifting column 17, a second reciprocating screw rod 18 which is threadedly connected with the lifting column 17 is coaxially and fixedly connected with the top end of the first reciprocating screw rod 15, the top end of the second reciprocating screw rod 18 is rotatably connected with the top cover 3, a pressing disc 19 is fixedly connected with the bottom surface of the lifting column 17, a lifting disc 20 which is slidably connected with the inner wall of the tank body 1 is slidably connected with the outer wall of the lifting column 17, and a lifting member 21 which is used for driving the lifting disc 20 to slowly move upwards to link the oxygen supply device 6 for oxygen supply and to keep still after a period of time so that the tank body 1 is in a stable reaction stage, and driving the lifting disc 20 to rapidly move downwards to link the exhaust device 7 to rapidly exhaust the gas in the tank body 1 after a period of reaction.
Referring to fig. 5-6, the lifting member 21 in the figure includes a top plate 22 fixedly mounted on the lifting column 17, a first spring 23 fixedly connected to the top surface of the lifting plate 20 is fixedly connected to the bottom surface of the top plate 22, a fixing block 24 is fixedly connected to the top surface of the lifting plate 20, a clamping groove 25 is formed in the fixing block 24, a sliding groove 26 is formed in the tank body 1, a clamping block 27 clamped with the clamping groove 25 is slidably connected to the sliding groove 26, a second spring 28 fixedly connected to one side of the clamping block 27 and the sliding groove 26 is fixedly connected to one side of the clamping block 27, a trapezoidal block 29 is fixedly connected to the clamping block 27, and a pushing block 30 for pushing the trapezoidal block 29 to slide is fixedly connected to the bottom surface of the top plate 22.
Referring to fig. 5-9, the stirring member 11 shown in the drawings comprises a top plate 31, a driving rod 10 is fixedly connected with a rotating plate 32 rotatably connected with the bottom surface of the inner wall of the tank 1, the top surface of the rotating plate 32 is fixedly connected with a plurality of stirring blades 33, and the bottom surface of the top plate 31 is fixedly connected with the plurality of stirring blades 33.
In this embodiment, the model of the driving motor 9 is preferably Y80M1-2, milk, cow urine and microorganism bacteria are added into the tank 1 to make the top end of the liquid level flush with the upper surface of the top plate 31, the driving motor 9 is started to drive the driving rod 10 to rotate slowly after being decelerated by a speed reducer (not shown), the driving rod 10 drives the rotating plate 32 to rotate, so that the stirring blade 33 rotates to stir the raw material, the driving rod 10 drives the first reciprocating screw rod 15 to rotate, so as to drive the salvaging plate 14 to continuously lift and salvage along the guide rod 16, meanwhile, the first reciprocating screw rod 15 drives the second reciprocating screw rod 18 to rotate, so as to drive the lifting column 17 to continuously lift and reciprocate, when the lifting column 17 moves downwards, the top plate 22 is driven to move downwards to compress the first spring 23, at this time, because the clamping groove 25 is clamped by the clamping block 27, the lifting plate 20 cannot move downwards, so that the air pressure inside the tank 1 changes slightly, at the moment, in a stable reaction stage, the fishing disc 14 is in an upward moving fishing state, bubbles in the raw materials are fished upward, when the fishing disc 14 reaches the upper end of the first reciprocating screw rod 15, the top surface of the fishing disc 14 is level with the top end of the liquid level, the extrusion disc 19 is just abutted against the top surface of the fishing disc 14, the bubbles on the fishing disc 14 are crushed, meanwhile, the top plate 22 moves downwards to a designated position, so that the pushing block 30 just pushes the trapezoidal block 29, so that the clamping block 27 slides to compress the second spring 28, the clamping block 27 slides into the sliding groove 26 to release the clamping on the clamping groove 25, at the moment, the lifting disc 20 moves downwards quickly to compress the waste gas in the tank body 1 quickly, the waste gas is discharged through the exhaust device 7 until the bottom surface of the lifting disc 20 is level with the top surface of the top disc 31, namely, in a complete exhaust stage, the lifting column 17 moves upwards, the fishing disc 14 moves downwards, the extrusion disc 19 moves upwards to push the lifting disc 20 to move upwards, can link oxygen supply unit 6 operation, carry out abundant oxygen suppliment to the raw materials, when moving to the top of the reciprocal lead screw 18 of second on the lift post 17, joint groove 25 slips in once more and carries out the joint by joint piece 27 and accomplish spacing to lifting disk 20, lift post 17 begins to move down afterwards, oxygen supply unit 6 oxygen suppliment no longer at this moment, enter into the stable reaction stage again, oxygen suppliment and not exhaust in this stage, the effectual phenomenon that prevents the interior oxygen suppliment of the jar body 1 and exhaust and move simultaneously, make oxygen can be in the jar body 1 stable have the exhaust-gas discharge who reacts the completion again after a period, make the fermentation reaction go on more stable and orderly.
Example 3
Referring to fig. 7-9 for describing embodiment 3, this embodiment further describes embodiment 1, in the illustration, the oxygen supply apparatus 6 includes a plurality of annular pipes 34 fixedly installed inside the tank 1, a vertical pipe 35 is connected to each of the plurality of annular pipes 34, an input pipe 36 connected to the vertical pipe 35 is fixedly connected to the tank 1, a plurality of communicating pipes 37 connected to an inner wall of the tank 1 are fixedly connected to the annular pipes 34, a first tension spring 38 is fixedly connected to the communicating pipes 37, a sliding pipe 39 fixedly connected to the first tension spring 38 is slidably connected to the communicating pipes 37, and an air inlet pipe 40 is opened on a side surface of the sliding pipe 39.
Referring to fig. 2-3 and 7-9, the exhaust device 7 shown in the figure includes an exhaust pipe 41 fixedly mounted on the top cover 3, the exhaust pipe 41 is communicated with the tank body 1, a plurality of exhaust holes 42 are formed in the lifting plate 20, a second tension spring 43 is fixedly connected in the exhaust holes 42, a lifting pipe 44 fixedly connected with the second tension spring 43 is slidably connected in the exhaust holes 42, and a side hole 45 is formed in a side surface of the lifting pipe 44.
In this embodiment, when the lifting plate 20 moves upward, which is an oxygen supply stage, the gas in the tank 1 is completely discharged, at this time, the lifting plate 20 moves upward to extract air, the pressure in the tank 1 is reduced, oxygen enters the annular pipe 34 and the vertical pipe 35 through the input pipe 36, the sliding pipe 39 is pushed, the first tension spring 38 is stretched, after the air inlet pipe 40 is communicated with the tank 1, oxygen is discharged from the surrounding air inlet pipe 40 into the raw material in the tank 1, so that the oxygen is sufficiently mixed with the raw material, when the lifting plate 20 stops moving, the pressure in the tank 1 does not change, at this time, the first tension spring 38 is pulled back, the air inlet pipe 40 can be taken into the communicating pipe 37, oxygen is not supplied any more, the tank 1 enters a stage of stable reaction, after the reaction has been performed for a period, the lifting plate 20 moves downward, the pressure in the tank 1 increases, the gas pushes the lifting pipe 44, so that the second tension spring 43 is pushed to stretch, the waste gas is discharged through the lifting pipe 44 and the side hole 45 to the upper portion of the lifting plate 20, and is discharged through the exhaust pipe 41, at this time, which is an exhaust stage, the internal pressure in the tank 1 is increased, the exhaust stage, the tank 1, the sliding pipe 39 can not enter the communicating pipe 40.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A fermentation plant of biofertilizer, characterized by comprising:
the device comprises a tank body (1), wherein the bottom end of the tank body (1) is fixedly connected with a base (2), the top end of the tank body (1) is fixedly connected with a top cover (3), and the tank body (1) is fixedly connected with a feeding pipe (4) and a discharging pipe (5);
further comprising:
the oxygen supply device (6) is arranged in the tank body (1) and is used for intermittently supplying oxygen to the raw materials in the tank body (1);
the exhaust device (7) is mounted on the top cover (3) and used for exhausting waste gas generated in the tank body (1);
the linkage device (8) is installed in the tank body (1) and used for linking the oxygen supply device (6) to supply oxygen for a period of time while stirring the raw materials in the tank body (1), stopping supplying oxygen, continuously stirring for a period of time, starting the exhaust device (7) to operate, discharging the waste gas in the tank body and bubbles generated by stirring in the raw materials, and starting the oxygen supply device (6) again after the discharge is finished.
2. The fermentation equipment of biofertilizer according to claim 1, characterized in that: linkage device (8) including fixed mounting in driving motor (9) on base (2), the coaxial fixedly connected with actuating lever (10) of output of driving motor (9), actuating lever (10) run through the bottom of the jar body (1), and with the jar body (1) rotates to be connected, be equipped with on actuating lever (10) and be used for right stirring piece (11) that the raw materials stirred in the jar body (1), be equipped with on actuating lever (10) and be used for salvaging piece (12) of the bubble after the raw materials stirring, be equipped with on actuating lever (10) and be used for the linkage oxygen supply device (6) with linkage piece (13) of exhaust apparatus (7) alternate operation.
3. The fermentation equipment of biofertilizer according to claim 2, characterized in that: the fishing tool is characterized in that the fishing part (12) comprises a fishing disc (14), a first reciprocating screw rod (15) is fixedly connected to the top end of the driving rod (10) in a coaxial mode, the fishing disc (14) is in threaded connection with the first reciprocating screw rod (15), a guide rod (16) is fixedly connected to the top cover (3), and the guide rod (16) penetrates through two ends of the fishing disc (14) and is in sliding connection with the fishing disc (14).
4. A biofertilizer fermentation apparatus according to claim 3, further comprising: linkage (13) are including lift post (17), guide bar (16) run through the both ends of lift post (17), and with lift post (17) sliding connection, the coaxial fixedly connected with in top of first reciprocal lead screw (15) with the reciprocal lead screw (18) of second of lift post (17) threaded connection, the top of the reciprocal lead screw (18) of second with top cap (3) rotate the connection, the bottom surface fixedly connected with extrusion dish (19) of lift post (17), the outer wall sliding connection of lift post (17) have with jar body (1) inner wall sliding connection's lifting disk (20), be equipped with lifter (21) on lift post (17), lifter (21) are used for driving lifting disk (20) slowly move up the linkage oxygen suppliment device (6) carry out the oxygen suppliment to keep static after a period makes in stable reaction stage in jar body (1), drive after reaction a period lifting disk (20) move down fast linkage exhaust apparatus (7) will the gaseous discharge of jar body (1) is quick.
5. The fermentation equipment of biofertilizer according to claim 4, wherein: lifting member (21) including fixed mounting in roof (22) on lifting column (17), the bottom surface fixedly connected with of roof (22) with lifting disk (20) top surface fixed connection's first spring (23), the top surface fixedly connected with fixed block (24) of lifting disk (20), joint groove (25) have been seted up on fixed block (24), sliding tray (26) have been seted up on jar body (1), sliding tray (26) in sliding connection with joint piece (27) of joint groove (25) looks joint, one side fixedly connected with of joint piece (27) with sliding tray (26) fixed connection's second spring (28), fixedly connected with trapezoidal piece (29) on joint piece (27), the bottom surface fixedly connected with of roof (22) is used for promoting the gliding promotion piece (30) of trapezoidal piece (29).
6. The fermentation equipment of biofertilizer according to claim 5, wherein: stirring piece (11) are including top dish (31), on actuating lever (10) fixedly connected with the rotating disc (32) of connecting is rotated to the jar body (1) inner wall bottom surface, a plurality of stirring leaves (33) of top surface fixedly connected with of rotating disc (32), the bottom surface and a plurality of top dish (31) the equal fixed connection of stirring leaf (33).
7. An apparatus for fermenting biofertilizer according to claim 6, further comprising: oxygen supply unit (6) including fixed mounting in a plurality of ring pipes (34) of the internal portion of jar (1), it is a plurality of all feed through on ring pipe (34) is connected with standpipe (35), jar body (1) go up fixedly connected with input tube (36) that standpipe (35) feed through is connected, ring pipe (34) go up fixedly connected with a plurality of with jar body (1) inner wall is linked together communicating pipe (37), the first extension spring (38) of fixedly connected with in communicating pipe (37), sliding connection in communicating pipe (37) with first extension spring (38) fixed connection's slip pipe (39), intake pipe (40) have been seted up to the side of slip pipe (39).
8. The fermentation equipment of biofertilizer according to claim 7, wherein: exhaust apparatus (7) including fixed mounting in blast pipe (41) on top cap (3), blast pipe (41) with the jar body (1) is linked together, a plurality of exhaust holes (42) have been seted up on lifting disk (20), fixedly connected with second extension spring (43) in exhaust hole (42), exhaust hole (42) sliding connection have with second extension spring (43) fixed connection's fall way (44), side opening (45) have been seted up to the side of fall way (44).
9. A fermentation method of a fermentation plant of biofertilizer according to any one of claims 1 to 8, characterized by comprising the steps of:
step one, a feeding stage: feeding milk, cow urine and microorganism bacteria in a certain proportion into the tank body (1) through the feeding pipe (4), setting condition parameters such as temperature and humidity in the tank body (1), and starting the linkage device (8) to operate;
step two, fermentation stage: the linkage device (8) is used for stirring the raw materials in the tank body (1) and simultaneously linkage with the oxygen supply device (6) to supply oxygen for a period of time, then oxygen supply is stopped, the exhaust device (7) is started to operate after continuous stirring for a period of time, the waste gas in the tank body and bubbles generated by stirring in the raw materials are discharged, and the oxygen supply device (6) is started again to supply oxygen after the discharge is finished;
step three, finishing the stage: and stopping the operation of the linkage device (8), and discharging the raw materials after the reaction in the tank body (1) through the discharge pipe (5).
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| CN202210944039.3A CN115231970B (en) | 2022-08-05 | 2022-08-05 | Fermentation equipment and fermentation process of biological fertilizer |
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| CN115231970B (en) | 2024-01-23 |
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