CN111471578A - Full-automatic heap of biological fermentation fodder turns over device - Google Patents

Full-automatic heap of biological fermentation fodder turns over device Download PDF

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Publication number
CN111471578A
CN111471578A CN202010293611.5A CN202010293611A CN111471578A CN 111471578 A CN111471578 A CN 111471578A CN 202010293611 A CN202010293611 A CN 202010293611A CN 111471578 A CN111471578 A CN 111471578A
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wall
fermentation
full
fodder
pivot
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曹冬梅
孙安权
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Aoge Biotechnology Lu'an Co ltd
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Aoge Biotechnology Lu'an Co ltd
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/16Solid state fermenters, e.g. for koji production
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/38Caps; Covers; Plugs; Pouring means
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • C12M27/08Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/20Degassing; Venting; Bubble traps

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a full-automatic stacking and turning device for biological fermentation feed, which comprises a fermentation tank and a top cover, wherein the top cover is clamped at the top of the fermentation tank, a motor is arranged at the top of the top cover, a rotating groove is formed in the bottom surface of the top cover, an output shaft of the motor penetrates through the rotating groove and is connected with a transmission mechanism, rotating shafts are arranged on two sides of the transmission mechanism and extend into the bottom of an inner cavity of the fermentation tank, turning blades of a spiral structure are arranged on the outer wall of each rotating shaft, a plurality of stirring rods are arranged on the outer wall of each rotating shaft between the pitches of the turning blades, a feeding pipe is sleeved at the top of the. The coarse fodder is sent into in the fermentation cylinder from the inlet pipe and is carried out biological fermentation, after fermenting a period, the motor passes through drive mechanism and drives the pivot rotation, then the stirring leaf makes the fodder pile bottom and the fodder at top exchange through the auger delivery mode, and the puddler stirs the mixture to the fodder horizontal direction, and moves along the fermentation cylinder axis when pivot self pivoted, realizes all-round exchange mixture fermentation of being convenient for.

Description

Full-automatic heap of biological fermentation fodder turns over device
Technical Field
The invention relates to the technical field of biological fermentation, in particular to a full-automatic stacking and turning device for biological fermentation feed.
Background
The feed prepared by fermenting coarse fodder by microorganisms is a biological fermentation feed, the coarse fodder is rich in crude fibers such as cellulose, hemicellulose, pectic substances, lignin and the like and protein, but is difficult to be directly digested and absorbed by animals, and the animal eats the feed and can increase the intestinal burden to cause intestinal diseases, amino acid which is easy to be lacked in the conventional feed can be made up by biological fermentation, the nutrient components of other coarse fodder raw materials can be quickly converted to achieve the effect of enhancing the digestion, absorption and utilization effects, the raw materials in a fermentation tank are required to be turned over after being fermented for a period of time in the biological fermentation process, so that the feed with good bottom fermentation and the feed with incomplete top fermentation are exchanged, the feed is convenient to be uniform and completely fermented, the existing turning way adopts a simple stirring way, only one-way mixing can be realized, the uniform fermentation of the feed is not facilitated, a turning device capable of simultaneously mixing the feed in the vertical direction and the horizontal direction is lacked, therefore, a full-automatic stacking and turning device for biologically fermenting the feed is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a full-automatic stacking and overturning device for biologically fermented feed, which aims 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 full-automatic biological fermentation fodder pile turns over device, includes fermentation cylinder and top cap, the inseparable joint of top cap is at the top of fermentation cylinder, the top fixed mounting motor of top cap, open the bottom surface of top cap has the turn trough, the output shaft of motor rotates and runs through the turn trough and connect drive mechanism, the pivot is all installed, two in drive mechanism's both sides the pivot all stretches into the inner chamber bottom of fermentation cylinder, fixed mounting helical structure's stirring vane on the pivot outer wall, a plurality of puddlers of fixed mounting on the pivot outer wall between stirring vane pitch, the fixed cover in outer wall top of fermentation cylinder connects the feed pipe, the terminal surface of feed pipe cup joints sealed lid through helicitic texture, installation relief valve and solenoid valve on the feed pipe, fixed cover connects the discharge pipe on the bottom plate of fermentation cylinder, the bottom joint of discharge pipe seals the jam.
Preferably, the equal fixed mounting in top both ends of top cap has rings, the shutoff stopper is T type structure, and passes through flange joint between the big footpath end of shutoff stopper and the bottom outer wall of discharging pipe, the path end cup joints in the discharging pipe of shutoff stopper, and the path end terminal surface of shutoff stopper and the inner chamber bottom parallel and level of fermentation cylinder.
Preferably, the terminal surface of puddler is hemisphere structure, the puddler terminal surface interval and the stirring blade outer wall interval of pivot both sides equal the inner chamber radius of fermentation cylinder, the bottom plate of closely laminating fermentation cylinder of puddler of pivot bottom outer wall.
Preferably, drive mechanism includes the driving gear, the output shaft of motor stretches into the turn trough and the fixed driving gear that cup joints, rotate on the output shaft of the motor at driving gear top and cup joint the turn trough, the one end of the equal fixed connection jib of both ends outer wall of turn trough, the other end of jib all rotates the top of cup jointing the pivot, the fixed ring gear that cup joints of inner wall in turn trough is fixed, the top outer wall of pivot is fixed and is cup jointed rolling gear, rolling gear's both sides mesh driving gear and fixed ring gear respectively, fixed welding support ring on the top cap of turn trough bottom, support ring top surface in close contact with rolling gear's bottom surface.
Preferably, the top of pivot is the T type structure of the jib of closely laminating, the inner chamber diameter of support ring is greater than the outer wall interval of two pivots, a plurality of balls of joint are rotated to the bottom surface of roller gear, and the ball closely presses on the support ring.
Preferably, the relief valve includes the valve body, the fixed top outer wall that cup joints at the inlet pipe of valve body, it has the connection chamber to open in the valve body, open the inlet port that has the intercommunication inlet pipe in the bottom surface of connection chamber, open the exhaust hole that has the intercommunication ambient air at the top of connection chamber, the one end of the inner wall top fixed connection pressure spring in connection chamber, the bottom fixed connection ball sealer of pressure spring, the ball sealer is closely pressed on the inlet port.
Preferably, the pressure spring is in a compression state all the time, the diameter of the sealing ball is larger than that of the air inlet hole and smaller than that of the connecting cavity, and an arc-shaped groove attached to the outer wall of the sealing ball is formed in the top of the air inlet hole.
Compared with the prior art, the invention has the beneficial effects that: the rotating shaft rotates by itself through the transmission mechanism and simultaneously performs circular motion around the axis of the fermentation tank, so that the feed at the bottom and the top of the feed pile is exchanged by the turning blades in a spiral conveying mode, and the stirring rod performs stirring and mixing on the feed in the horizontal direction, so that the feed is exchanged and mixed in all directions and is convenient to ferment; the stirring blades drive the feed to turn upwards, so that the resistance of the stirring rod during stirring is reduced, horizontal mixing is facilitated, when the fermented feed is discharged after unsealing and blocking, the stirring rod is driven to rotate through the rotating shaft, the stirring rod at the bottom pushes the feed on the bottom plate of the fermentation tank to the discharge pipe, and the feed is conveniently and completely discharged; generate heat during the fodder fermentation and make the interior pressure increase of fermentation cylinder, can carry out automatic pressure release to pressure in the fermentation cylinder through the relief valve, guarantee fermentation safety to can be to the operation of taking a breath in the fermentation cylinder through initiatively opening the solenoid valve, the foul smell and the fermented air demand that the fermentation of being convenient for discharged produced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the transmission of the present invention;
FIG. 3 is a schematic top sectional view of a fermenter according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1 fermentation tank, 2 top covers, 3 rotary grooves, 4 rotary shafts, 5 stirring blades, 6 stirring rods, 7 transmission mechanisms, 71 rotary rings, 72 suspension rods, 73 fixed gear rings, 74 driving gears, 75 rolling gears, 76 support rings, 8 feeding pipes, 9 pressure release valve 91 valve bodies, 92 exhaust holes, 93 connecting cavities, 94 pressure springs, 95 sealing balls, 96 air inlet holes, 10 electromagnetic valves, 11 discharging pipes, 12 plugs and 13 motors.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device is turned over in heap of full-automatic biological fermentation fodder, including fermentation cylinder 1 and top cap 2, the inseparable joint of top cap 2 is at fermentation cylinder 1's top, top cap 2's top fixed mounting motor 13, top cap 2's bottom surface is opened there is the turn trough 3, the output shaft of motor 13 rotates and runs through turn trough 3 and connect drive mechanism 7, pivot 4 is all installed to drive mechanism 7's both sides, two pivot 4 all stretch into fermentation cylinder 1's inner chamber bottom, fixed mounting helical structure's stirring blade 5 on the 4 outer walls of pivot on the outer wall of pivot between 5 pitches of stirring blade, fixed cover of fixed mounting on fermentation cylinder 1's the outer wall top connects inlet pipe 8, the terminal surface of inlet pipe 8 cup joints sealed lid through helicitic texture, installation relief valve 9 and solenoid valve 10 on the inlet pipe 8, fixed cover connects outlet pipe 11 on fermentation cylinder 1's the bottom plate, the bottom joint. Coarse fodder and microorganism are sent into fermentation cylinder 1 in from inlet pipe 8 then sealed with inlet pipe 8, the coarse fodder carries out biological fermentation in fermentation cylinder 1, produce the high pressure because of rising the temperature and carry out the pressure release to the fermentation through relief valve 9, open initiatively through solenoid valve 10 and take a breath, after the fermentation period, motor 13 drives pivot 4 through drive mechanism 7 and rotates, then stirring blade 5 makes the fodder of fodder heap bottom and top exchange through the auger delivery mode, puddler 5 stirs the mixture to the fodder horizontal direction simultaneously, and upwards stirs because of stirring blade 5 drives the fodder, make the resistance when puddler 6 stirs reduce, the horizontal mixing of being convenient for, and move along fermentation cylinder 1 axis when pivot 4 self-rotating, realize the all-round exchange mixture fermentation of fodder and be convenient for ferment.
The equal fixed mounting in top both ends of top cap 2 has rings, be convenient for install and open top cap 2 through hoist device, shutoff stopper 12 is T type structure, and pass through flange joint between the big footpath end of shutoff stopper 12 and the bottom outer wall of discharging pipe 11, the path end cup joint of shutoff stopper 12 is in discharging pipe 11, and the path end terminal surface of shutoff stopper 12 and the inner chamber bottom parallel and level of fermentation cylinder 1, then the shutoff stopper 12 passes through the flange to be fixed in discharging pipe 11 after, make 1 inner chamber bottom of fermentation cylinder keep leveling, the fodder of being convenient for turns over the heap and mixes.
The terminal surface of puddler 6 is hemispherical structure, be convenient for and the contact of 1 inner wall of fermentation cylinder, 6 terminal surface intervals of puddler and the 5 outer wall intervals of stirring leaf blade of 4 both sides in the pivot equal fermentation cylinder 1's inner chamber radius, then (mixing) shaft 6 and stirring leaf blade 5 can be to the fodder of 1 inner chamber diameter direction of fermentation cylinder completely mixed, connect pivot 4 to rotate along 1 axis of fermentation cylinder, thereby carry out the comprehensive heap of turning over to the fodder in the fermentation cylinder 1 and mix, 6 the bottom plates of closely laminating fermentation cylinder 1 of puddler of 4 bottom outer walls in the pivot, then when unsealing and stopping up 11 fodder that will ferment well and emit, drive puddler 6 through pivot 4 and rotate, then fodder propelling movement to discharging pipe 11 departments on 6 with the bottom plate of fermentation cylinder of puddler of bottom, the fodder of.
The transmission mechanism 7 comprises a driving gear 74, an output shaft of the motor 13 extends into the rotary groove 3 and is fixedly sleeved with the driving gear 74, the output shaft of the motor 13 on the top of the driving gear 74 rotates and is sleeved with a rotary ring 71, outer walls of two ends of the rotary ring 71 are fixedly connected with one end of a suspension rod 72, the other end of the suspension rod 72 rotates and is sleeved with the top of the rotating shaft 4, an inner wall of the rotary groove 3 is fixedly sleeved with a fixed gear ring 73, an upper outer wall of the rotating shaft 4 is fixedly sleeved with a rolling gear 75, two sides of the rolling gear 75 are respectively engaged with the driving gear 74 and the fixed gear ring 73, a support ring 76 is fixedly welded on the top cover 2 at the bottom of the rotary groove 3, the top surface of the support ring 76 is tightly contacted with the bottom surface of the rolling gear 75, the driving gear 74, the rolling gear 75 and the fixed gear, the rotating shaft 4 rotates and simultaneously performs a circular motion around the axis of the fermentation tank 1.
The top of pivot 4 is the T type structure of the jib 72 of closely laminating, then jib 72 carries out auxiliary stay to the pivot, and the inner chamber diameter of support ring 76 is greater than the outer wall interval of two pivots 4, and support ring 76 provides the support to roller gear 75 to make the device installation firm, a plurality of balls of joint are rotated to roller gear 75's bottom surface, and the ball closely presses on support ring 76, and the roller gear 75 of being convenient for rolls.
The pressure release valve 9 comprises a valve body 91, the valve body 91 is fixedly sleeved on the outer wall of the top of the feeding pipe 8, a connecting cavity 93 is formed in the valve body 91, an air inlet 96 communicated with the feeding pipe 8 is formed in the bottom surface of the connecting cavity 93, an air outlet 92 communicated with the outside air is formed in the top of the connecting cavity 93, one end of a pressure spring 94 is fixedly connected to the top of the inner wall of the connecting cavity 93, a sealing ball 95 is fixedly connected to the bottom of the pressure spring 94, the sealing ball 95 is tightly pressed on the air inlet 96, the pressure spring 94 is always in a compression state, the diameter of the sealing ball 95 is larger than that of the air inlet 96 and smaller than that of the connecting cavity 93, an arc-shaped groove attached to the outer wall of the sealing ball 95 is formed in the top of the air inlet 96, the sealing ball 95 is normally pressed on the air inlet 96 by the pressure spring 94 for sealing, the fermentation of, the air in the fermentation tank 1 is exhausted from the air inlet 96, the connecting cavity 93 and the air outlet 92, so that the purpose of automatic pressure relief is achieved, and the continuous increase of the air pressure in the fermentation tank 1 is avoided.
Further, the electromagnetic valve 10 can be connected with a fan through a pipeline, so that the electromagnetic valve 10 is actively opened to extract air in the fermentation tank 1 through the fan and send the air into the fermentation tank to achieve the purpose of ventilation.
The working principle is as follows: when the invention is used, coarse fodder and microorganism are fed into the fermentation tank 1 from the feeding pipe 8 and then the feeding pipe 8 is sealed, the coarse fodder is biologically fermented in the fermentation tank 1, the pressure in the fermentation tank 1 is increased due to heating during the fodder fermentation, the air pressure in the fermentation tank 1 is increased to push the sealing ball 95 to move upwards, the air in the fermentation tank 1 is discharged from the air inlet 96, the connecting cavity 93 and the air outlet 92, thereby achieving the purpose of automatic pressure relief, the ventilation operation can be carried out in the fermentation tank 1 by actively opening the electromagnetic valve 10, the odor generated by fermentation is convenient to discharge, after a period of fermentation, the motor 13 drives the driving gear 74 to rotate, the driving gear 74 drives the rolling gear 75 to rotate, the rolling gear 75 rolls along the fixed gear ring 73 while rotating to form a planetary gear train structure, thereby the rotating shaft 4 rotates and carries out circular motion around the axis of, 4 self rotations of pivot make stirring blade 5 make the fodder of fodder heap bottom and top exchange through the auger delivery mode, puddler 5 stirs the mixture to the fodder horizontal direction simultaneously, and upwards turn because of stirring blade 5 drives the fodder, make the resistance when puddler 6 stirs reduce, the horizontal mixing of being convenient for, pivot 4 makes stirring blade 5 and puddler 6 turn comprehensively the plastics in the fermentation cylinder 1 around 1 axis circular motion of fermentation cylinder, realize that the all-round exchange of fodder mixes the fermentation of being convenient for.
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 (7)

1. The utility model provides a device is turned over in heap of full-automatic biological fermentation fodder, includes fermentation cylinder (1) and top cap (2), its characterized in that: the top cover (2) is tightly clamped at the top of the fermentation tank (1), a motor (13) is fixedly installed at the top of the top cover (2), a rotary groove (3) is formed in the bottom surface of the top cover (2), an output shaft of the motor (13) rotates to penetrate through the rotary groove (3) and is connected with a transmission mechanism (7), rotary shafts (4) are installed on two sides of the transmission mechanism (7), the rotary shafts (4) extend into the bottom of an inner cavity of the fermentation tank (1), a material turning blade (5) of a spiral structure is fixedly installed on the outer wall of the rotary shaft (4) between pitches of the material turning blade (5), a plurality of stirring rods (6) are fixedly installed on the outer wall of the rotary shaft (4), an inlet pipe (8) is fixedly sleeved at the top of the outer wall of the fermentation tank (1), a sealing cover is sleeved on the end face of the inlet pipe (8) through a threaded structure, a pressure release valve (9, the bottom plate of fermentation cylinder (1) is gone up the fixed discharging pipe (11) that cup joints, the bottom joint of discharging pipe (11) blocks up (12).
2. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 1, wherein: the equal fixed mounting in top both ends of top cap (2) has rings, stopper (12) are T type structure, and pass through flange joint between the outer wall of the bottom of the big footpath end of stopper (12) and discharging pipe (11), the path end cup joint of stopper (12) is in discharging pipe (11), and the path end terminal surface of stopper (12) and the inner chamber bottom parallel and level of fermentation cylinder (1).
3. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 1, wherein: the terminal surface of puddler (6) is hemisphere structure, puddler (6) terminal surface interval and stirring blade (5) outer wall interval of pivot (4) both sides equal the inner chamber radius of fermentation cylinder (1), the bottom plate of fermentation cylinder (1) is closely laminated in puddler (6) of pivot (4) bottom outer wall.
4. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 1, wherein: the transmission mechanism (7) comprises a driving gear (74), an output shaft of the motor (13) extends into the rotary groove (3) and is fixedly sleeved with the driving gear (74), the output shaft of the motor (13) at the top of the driving gear (74) is rotatably sleeved with a rotating ring (71), the outer walls of the two ends of the rotating ring (71) are fixedly connected with one end of a suspender (72), the other end of the hanger rod (72) is rotatably sleeved on the top of the rotating shaft (4), a fixed gear ring (73) is fixedly sleeved on the inner wall of the rotary groove (3), a rolling gear (75) is fixedly sleeved on the outer wall of the upper part of the rotary shaft (4), two sides of the rolling gear (75) are respectively meshed with a driving gear (74) and a fixed gear ring (73), a support ring (76) is fixedly welded on the top cover (2) at the bottom of the rotary groove (3), the top surface of the support ring (76) is in close contact with the bottom surface of the rolling gear (75).
5. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 4, wherein: the top of pivot (4) is the T type structure of the jib (72) of closely laminating, the inner chamber diameter of support ring (76) is greater than the outer wall interval of two pivot (4), a plurality of balls of joint are rotated to the bottom surface of rolling gear (75), and the ball closely presses on support ring (76).
6. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 1, wherein: relief valve (9) are including valve body (91), the fixed cup joint of valve body (91) is at the top outer wall of inlet pipe (8), it has connection chamber (93) to open in valve body (91), the bottom surface of connecting chamber (93) is opened has inlet port (96) of intercommunication inlet pipe (8), the top of connecting chamber (93) is opened has exhaust hole (92) of intercommunication external air, the one end of the inner wall top fixed connection pressure spring (94) of connecting chamber (93), bottom fixed connection sealing ball (95) of pressure spring (94), sealing ball (95) closely press on inlet port (96).
7. The full-automatic stacking and overturning device for the biological fermented feed as claimed in claim 6, wherein: the pressure spring (94) is always in a compressed state, the diameter of the sealing ball (95) is larger than that of the air inlet hole (96) and smaller than that of the connecting cavity (93), and an arc-shaped groove attached to the outer wall of the sealing ball (95) is formed in the top of the air inlet hole (96).
CN202010293611.5A 2020-04-15 2020-04-15 Full-automatic heap of biological fermentation fodder turns over device Pending CN111471578A (en)

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Cited By (7)

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CN111990169A (en) * 2020-08-31 2020-11-27 衡阳市长航菌业有限责任公司 Deep fermentation device for culture medium for cultivating mushrooms
CN112089623A (en) * 2020-09-17 2020-12-18 浙江省中医药研究院 Decocting and stirring equipment for Chinese medicinal preparation for treating hepatic fibrosis
CN112716011A (en) * 2020-12-11 2021-04-30 轩苗苗 Waste rapeseed meal recycling pretreatment device
CN114276909A (en) * 2021-12-14 2022-04-05 李吉川 Waste water microalgae fermentation tedding device for breeding feed
CN115093266A (en) * 2022-06-20 2022-09-23 济南大学寿光产业技术研究院 Plant waste and livestock manure mixed aerobic fermentation device
CN117625366A (en) * 2024-01-24 2024-03-01 内蒙古农业大学 Preparation method of composite bacteria culture for feeding
CN117645917A (en) * 2024-01-30 2024-03-05 江苏普优水产科技有限公司 Based on solid-liquid phase dynamic distributed fodder fermentation equipment

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CN207276622U (en) * 2017-09-09 2018-04-27 江西省汇得能生态科技发展有限公司 A kind of biogas electricity generation apparatus
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CN208121110U (en) * 2018-03-16 2018-11-20 漳州龙文区炼盛合信息技术有限公司 A kind of installation for fermenting of carbohydrase
CN210237585U (en) * 2019-05-16 2020-04-03 南通金伟农畜牧科技有限公司 Feed fermentation device

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CN111990169A (en) * 2020-08-31 2020-11-27 衡阳市长航菌业有限责任公司 Deep fermentation device for culture medium for cultivating mushrooms
CN112089623A (en) * 2020-09-17 2020-12-18 浙江省中医药研究院 Decocting and stirring equipment for Chinese medicinal preparation for treating hepatic fibrosis
CN112716011A (en) * 2020-12-11 2021-04-30 轩苗苗 Waste rapeseed meal recycling pretreatment device
CN114276909A (en) * 2021-12-14 2022-04-05 李吉川 Waste water microalgae fermentation tedding device for breeding feed
CN114276909B (en) * 2021-12-14 2024-04-19 宜春巨鲸牧业有限公司 Waste water microalgae fermentation tedding device for cultivation feed
CN115093266A (en) * 2022-06-20 2022-09-23 济南大学寿光产业技术研究院 Plant waste and livestock manure mixed aerobic fermentation device
CN117625366A (en) * 2024-01-24 2024-03-01 内蒙古农业大学 Preparation method of composite bacteria culture for feeding
CN117625366B (en) * 2024-01-24 2024-04-09 内蒙古农业大学 Feeding use Complex bacteria method for preparing culture
CN117645917A (en) * 2024-01-30 2024-03-05 江苏普优水产科技有限公司 Based on solid-liquid phase dynamic distributed fodder fermentation equipment
CN117645917B (en) * 2024-01-30 2024-04-16 江苏普优水产科技有限公司 Based on solid-liquid phase dynamic distributed fodder fermentation equipment

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