CN109363216B - Compound feed preparation system and preparation method - Google Patents
Compound feed preparation system and preparation method Download PDFInfo
- Publication number
- CN109363216B CN109363216B CN201811500049.8A CN201811500049A CN109363216B CN 109363216 B CN109363216 B CN 109363216B CN 201811500049 A CN201811500049 A CN 201811500049A CN 109363216 B CN109363216 B CN 109363216B
- Authority
- CN
- China
- Prior art keywords
- transmission
- shaft
- channel
- fermentation
- stirring
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES 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
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a compound feed preparation system, which comprises an insoluble ingredient crushing unit, a fermentation stock solution preparation unit and a fermentation tank; an insoluble ingredient feeding pipe, a soluble ingredient feeding pipe and a fermentation raw stock discharging pipe are respectively arranged on the fermentation raw stock preparation unit; the slurry fermentation raw slurry discharging pipe is connected with the feeding end of the fermentation tank; the discharge end of the insoluble ingredient smashing unit is connected with the insoluble ingredient feeding pipe; the gas nozzle continuously emits the gas to the fermentation cavity in the form of bubbles, heat is contained in the bubbles while providing oxygen for the yeast probiotics in the fermentation cavity, the slurry in the fermentation cavity is heated by utilizing the temperature of the bubbles, and the heat is used for maintaining the constant temperature state in the fermentation cavity.
Description
Technical Field
The invention belongs to the field of feed processing, and particularly relates to a compound feed preparation system and a compound feed preparation method.
Background
In compound feed fermentation magma, soluble batching can carry out whole stirring with fructose syrup in the agitator tank and can realize dissolving, but when the insoluble batching stirs in the agitator tank, the difficult even dispersion of insoluble batching is in fructose syrup, and the phenomenon can appear deposiing or come-up partially, and the inhomogeneous phenomenon of insoluble batching dispersion can appear in the feed product of final ejection of compact to in fermentation process to the constant temperature of zymotic fluid, air feed and stirring process all very important.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a compound feed preparation system and a compound feed preparation method with good mixing effect.
The technical scheme is as follows: in order to achieve the aim, the compound feed preparation system comprises an insoluble ingredient crushing unit, a fermentation stock solution preparation unit and a fermentation tank;
an insoluble ingredient feeding pipe, a soluble ingredient feeding pipe and a fermentation raw stock discharging pipe are respectively arranged on the fermentation raw stock preparation unit; the fermentation raw pulp discharging pipe is connected with the feeding end of the fermentation tank; the discharge end of the insoluble ingredient smashing unit is connected with the insoluble ingredient feeding pipe.
Furthermore, a gas injection rotating shaft is coaxially arranged in a fermentation cavity of the fermentation tank, one side of a wall body of the gas injection rotating shaft is fixedly connected with a plurality of transversely extending blade supporting rods, the plurality of blade supporting rods are distributed in a linear array along the axis direction of the gas injection rotating shaft, and the tail end of each blade supporting rod is connected with a stirring blade;
the upper end of the gas injection rotating shaft passes through the upper end wall body of the fermentation tank in a rotating mode through a second sealing bearing; a gas injection channel is arranged coaxially in the gas injection rotating shaft, the upper end of the gas injection channel penetrates out of the top end of the gas injection rotating shaft, and the lower end of the gas injection channel is closed; a one-way valve is arranged at an inlet at the upper end in the gas injection channel, and the conduction direction of the one-way valve is downward;
the other side of the wall body of the gas injection rotating shaft is fixedly connected with a plurality of transversely extending hard gas injection pipes, the hard gas injection pipes are distributed in a linear array along the axis direction of the gas injection rotating shaft, the gas passage at the root part of each hard gas injection pipe is in bypass connection with the gas injection channel, and the tail end of each hard gas injection pipe is connected with a gas spray head; the pipe length of each hard gas injection pipe is shorter than the pulp sheet supporting rod; the lower end of the gas injection rotating shaft passes through the wall body at the lower end of the fermentation tank in a rotating manner through a first sealing bearing; the stirring shaft motor is in driving connection with the gas injection rotating shaft;
a heating sterilization cylinder is coaxially arranged on the upper side of the fermentation tank, a separation disc is coaxially arranged in the heating sterilization cylinder, a transition air cavity is arranged on the lower side of the separation disc, and the upper end of the gas injection channel is communicated with the transition air cavity; an inner cylinder wall is coaxially arranged on the upper side of the partition plate, and a heat insulation cavity layer is formed between the inner cylinder wall and the inner wall of the heating sterilization cylinder; a transparent glass cylinder is coaxially arranged inside the inner cylinder wall, and a columnar air heating channel is formed between the transparent glass cylinder and the inner cylinder wall; a spiral electric heating wire is spirally arranged in the air heating channel, a second separation disc is coaxially arranged in the transparent glass cylinder, a lamp cavity is formed at the upper side of the second separation disc, and an ultraviolet luminescent lamp unit is arranged in the lamp cavity; an air outlet cavity is formed at the lower side of the second separation disc, the lower end of the air outlet cavity is communicated with the transition air cavity, and a plurality of air inlet holes are hollowed in the wall body of the transparent glass cylinder at the lower side of the second separation disc; the lower end of the air heating channel is communicated with the air outlet cavity through the air inlet holes; a booster fan is installed at the top of the fermentation tank, and an air outlet of an air outlet pipe of the booster fan is communicated with the top of the air heating channel; the top of the transparent glass cylinder is provided with a diversion conical top, and the tip of the diversion conical top faces the air outlet of the air outlet pipe;
furthermore, a sealing flange is arranged at the lower end of the heating sterilization cylinder, and the sealing flange is in locking connection with the upper surface of the wall body at the upper end of the fermentation tank through a flange bolt; a sealing ring is arranged between the sealing flange and the upper surface of the upper end wall body of the fermentation tank;
the upper end of the fermentation cavity is connected with the discharge end of the fermentation raw pulp discharge pipe, and the lower end of the fermentation cavity is connected with the discharge pipe; fermentation magma discharging pipe and discharging pipe are last to be provided with first open and close valve and second open and close valve respectively, the upper end in fermentation chamber still even has the pipe of losing air, it is provided with overflow valve and third open and close valve to establish ties on the pipe of losing air.
Further, the fermentation stock solution preparation unit comprises a paste solution stirring cylinder, a soluble ingredient feeding pipe is arranged in the paste solution stirring cylinder, and the paste solution stirring cylinder is of a cylindrical container structure; the upper side of the upper wall of the container of the pasty liquid stirring cylinder is coaxially connected with a transmission outer cylinder, a hollow transmission shaft is coaxially and rotatably arranged in the transmission outer cylinder, and the lower end of the hollow transmission shaft can rotatably penetrate through the upper wall of the container through a third sealing bearing and extend into a stirring cavity of the pasty liquid stirring cylinder;
a plurality of transversely extending stirring columns are distributed on the outer wall of the hollow transmission shaft in the stirring cavity in a circumferential array;
a descending transmission channel is formed between the transmission outer barrel and the hollow transmission shaft, descending spiral transmission blades are spirally and spirally arranged on the outer wall of the hollow transmission shaft in the descending transmission channel, and the lower end of the descending transmission channel is connected with a fermentation raw stock discharge pipe in a bypass mode; a rising transmission channel is coaxially arranged in the hollow transmission shaft, a solid transmission blade shaft is coaxially and rotatably arranged in the rising transmission channel, and a lifting spiral transmission blade is spirally and spirally arranged on the solid transmission blade shaft; a plurality of pasty liquid extrusion holes are uniformly distributed on the side wall of the upper end of the hollow transmission shaft in a circumferential array, the upper end of the ascending transmission channel is communicated with the upper end of the descending transmission channel through the plurality of pasty liquid extrusion holes, and the pasty liquid at the upper end of the ascending transmission channel is uniformly extruded into the descending transmission channel through the plurality of pasty liquid extrusion holes; the lower end of the solid transmission blade shaft extends to a stirring feed inlet lower than the lower end of the hollow transmission shaft, and the lower end of the blade of the lifting spiral transmission blade is immersed in the stirring cavity; the lifting spiral transmission blade can continuously wring the pasty liquid in the stirring cavity into the stirring feed inlet and continuously feed the pasty liquid along the upward direction of the lifting transmission channel;
the discharge end of the insoluble ingredient feeding pipe is communicated with the upper end of the descending transmission channel.
Further, a solid cylinder is integrally and coaxially arranged at the top of the hollow transmission shaft, and the solid cylinder is rotatably connected with the inner wall of the transmission outer cylinder through a fourth sealing bearing;
the transmission outer barrel comprises a transmission outer barrel and a transmission outer barrel, wherein the transmission outer barrel is provided with a transmission shaft through hole at the top end wall body, the transmission outer barrel further comprises an outer transmission shaft, the outer transmission shaft penetrates through the transmission shaft through hole at the same axle center, the lower end of the outer transmission shaft is integrally connected with the solid cylinder at the same axle center, and the solid cylinder and the hollow transmission shaft can be driven to synchronously rotate by the rotation of the outer transmission shaft; the top shaft wall of the outer transmission shaft is synchronously connected with a synchronous wheel and further comprises a synchronous belt motor, and an output shaft of the synchronous belt motor is in transmission connection with the synchronous wheel through a synchronous belt unit;
an inner transmission shaft channel is arranged inside the outer transmission shaft in a vertically through mode with the same axis, and the lower end of the inner transmission shaft channel extends to be communicated with the ascending transmission channel; the upper end of the solid transmission blade shaft coaxially penetrates through the inner transmission shaft channel, and the inner wall of the lower end of the inner transmission shaft channel is rotatably connected with the solid transmission blade shaft through a third sealing bearing; the output end of the solid shaft motor is in driving connection with the solid transmission blade shaft;
the upper end of the transmission outer barrel is further provided with a motor support, and the solid shaft motor and the synchronous belt motor are fixedly mounted on the motor support.
Further, the preparation method of the compound feed preparation system comprises the following steps:
the preparation process of the fermentation stock solution preparation unit comprises the following steps:
firstly, injecting pasty fructose syrup into a stirring cavity through a soluble ingredient feeding pipe, then starting a synchronous belt motor, further driving a hollow transmission shaft to rotate in the forward direction, and further driving a plurality of stirring columns in the stirring cavity to continuously stir the fructose syrup in the stirring cavity;
injecting the soluble ingredients into the stirring cavity through the soluble ingredient feeding pipe under the condition of maintaining the stirring state in the stirring cavity until the soluble ingredients are fully dissolved in the fructose syrup in the stirring cavity;
step three, after the soluble ingredients are fully dissolved in the fructose syrup, starting a solid shaft motor, driving a solid transmission blade shaft to rotate by the solid shaft motor, controlling the rotation direction of the solid transmission blade shaft to be opposite to the rotation direction of the hollow transmission shaft, continuously twisting the pasty liquid in the stirring cavity into the stirring feed inlet under the action of a lifting spiral transmission blade as the lower end of the lifting spiral transmission blade is immersed in the stirring cavity, continuously feeding the pasty liquid along the upward direction of the lifting transmission channel, and in the process of continuously feeding the pasty liquid along the upward direction of the lifting transmission channel, because the rotation direction of the solid transmission blade shaft is opposite to the rotation direction of the hollow transmission shaft, further, the pasty liquid positively stirred by the lifting spiral transmission blade in the lifting transmission channel can also be subjected to the reverse grinding effect of the inner wall of the hollow transmission shaft, the paste liquid in the ascending transmission channel is more exquisite and homogenized, and when the paste liquid in the ascending transmission channel ascends to the positions of the plurality of paste liquid extrusion holes, the paste liquid at the upper end of the ascending transmission channel is uniformly and continuously extruded into the descending transmission channel through the plurality of paste liquid extrusion holes;
step four, extruding the ground pasty liquid in the ascending transmission channel to the descending transmission channel through a plurality of pasty liquid extrusion holes, continuously introducing insoluble ingredients to the upper end of the descending transmission channel through an insoluble ingredient feeding pipe, continuously meeting and fusing the insoluble ingredients and the pasty liquid extruded from the pasty liquid extrusion holes into a mixture at the upper end of the descending transmission channel, continuously feeding the mixture of the insoluble ingredients and the pasty liquid downwards along the descending transmission channel under the action of a descending spiral transmission blade, and continuously stirring by the descending spiral transmission blade in the process of continuously feeding the mixture of the insoluble ingredients and the pasty liquid downwards along the descending transmission channel, so that the insoluble ingredients in the descending transmission channel are fully mixed with the mixture of the pasty liquid, and the insoluble ingredients are uniformly dispersed in the pasty liquid;
fifthly, discharging the mixture of the insoluble ingredients and the pasty liquid in the final descending transmission channel through a fermentation raw stock discharge pipe; the pasty liquid discharged from the raw fermentation slurry discharging pipe generates a fructose syrup which is finer than the raw materials, and the soluble ingredients are uniformly dissolved in the fructose syrup, and the insoluble ingredients are also uniformly dispersed in the fructose syrup.
Has the advantages that: the invention has simple structure, the air is continuously irradiated and sterilized by the ultraviolet luminescent lamp unit in the process of flowing downwards along the air heating channel and is also continuously heated by the spiral heating wire, the heated and ultraviolet sterilized air continuously emerges into the fermentation cavity in the form of bubbles on the plurality of gas nozzles, the bubbles also contain heat while providing oxygen for the yeast probiotics in the fermentation cavity, the temperature of the bubbles is utilized to heat the serous fluid in the fermentation cavity, and the heat is used for maintaining the constant temperature state in the fermentation cavity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the system;
FIG. 2 is a schematic cut-away view of a fermenter;
FIG. 3 is a partial schematic view of FIG. 2 at 60;
FIG. 4 is a schematic top view of a fermenter;
FIG. 5 is a schematic front cross-sectional view of a fermentation broth preparation unit;
FIG. 6 is an enlarged schematic view at 16 of FIG. 5;
fig. 7 is an enlarged schematic view of fig. 5 at 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The compound feed preparation system shown in figures 1 to 7 comprises an insoluble ingredient crushing unit 09, a fermentation stock solution preparation unit and a fermentation tank 96;
the fermentation raw stock solution preparation unit is respectively provided with an insoluble ingredient feeding pipe 12, a soluble ingredient feeding pipe 17 and a fermentation raw stock solution discharging pipe 10; the fermentation raw pulp discharging pipe 10 is connected with the feeding end of the fermentation tank 96; the discharge end of the insoluble ingredient crushing unit 09 is connected with the insoluble ingredient feeding pipe 12.
A gas injection rotating shaft 87 is coaxially arranged in the fermentation cavity 73 of the fermentation tank 96, one side of the wall body of the gas injection rotating shaft 87 is fixedly connected with a plurality of transversely extending blade supporting rods 84, the plurality of blade supporting rods 84 are distributed in a linear array along the axial direction of the gas injection rotating shaft 87, and the tail end of each blade supporting rod 84 is connected with a stirring blade 06;
the upper end of the gas injection rotating shaft 87 rotates through the upper fermenter end wall 63 of the fermenter 96 through the second seal bearing 64; a gas injection channel 89 is coaxially arranged in the gas injection rotating shaft 87, the upper end of the gas injection channel 89 penetrates out of the top end of the gas injection rotating shaft 87, and the lower end of the gas injection channel 89 is closed; a one-way valve 04 is arranged at an inlet at the upper end in the gas injection channel 89, and the conduction direction of the one-way valve 04 faces downwards;
the other side of the wall body of the gas injection rotating shaft 87 is fixedly connected with a plurality of transversely extending hard gas injection pipes 03, the hard gas injection pipes 03 are distributed in a linear array along the axis direction of the gas injection rotating shaft 87, a gas passage 01 at the root of each hard gas injection pipe 03 is connected with the gas injection channel 89 in a bypass mode, and the tail end of each hard gas injection pipe 03 is connected with a gas spray nozzle 02; the pipe length of each hard gas injection pipe 03 is shorter than that of the pulp sheet supporting rod 84; the lower end of the gas injection rotating shaft 87 passes through the fermentation tank lower end wall body 63.1 of the fermentation tank 96 through a first sealing bearing 92 in a rotating manner; the gas injection stirring device further comprises a stirring shaft motor 72, wherein the stirring shaft motor 72 is in driving connection with the gas injection rotating shaft 87;
a heating sterilization cylinder 55 is coaxially arranged on the upper side of the fermentation tank 96, a separation disc 66 is coaxially arranged in the heating sterilization cylinder 55, a transition air cavity 61 is arranged on the lower side of the separation disc 66, and the upper end of the air injection channel 89 is communicated with the transition air cavity 61; an inner cylinder wall 56 is coaxially arranged on the upper side of the partition plate 66, and a heat insulation cavity layer 54 is formed between the inner cylinder wall 56 and the inner wall of the heating sterilization cylinder 55; a transparent glass tube 51 is coaxially arranged inside the inner tube wall 56, and an annular column-shaped air heating channel 59 is formed between the transparent glass tube 51 and the inner tube wall 56; a spiral heating wire 69 is spirally arranged in the air heating channel 59, a second separation disc 68 is coaxially arranged in the transparent glass cylinder 51, a lamp cavity 80 is formed on the upper side of the second separation disc 68, and an ultraviolet light-emitting lamp unit 57 is arranged in the lamp cavity 80; an air outlet cavity 94 is formed at the lower side of the second separation disc 68, the lower end of the air outlet cavity 94 is communicated with the transition air cavity 61, and a plurality of air inlet holes 58 are hollowed in the wall body of the transparent glass cylinder 51 at the lower side of the second separation disc 68; each of the air inlet holes 58 communicates a lower end of the air heating passage 59 with an air outlet chamber 94; a booster fan 81 is installed at the top of the fermentation tank 96, and an air outlet of an air outlet pipe 52 of the booster fan 81 is communicated with the top of the air heating channel 59; a flow guiding conical top 53 is arranged at the top of the transparent glass cylinder 51, and the tip of the flow guiding conical top 53 faces the air outlet of the air outlet pipe 52;
the lower end of the heating sterilization cylinder 55 is provided with a sealing flange 62, and the sealing flange 62 is in locking connection with the upper surface of the upper end wall body 63 of the fermentation tank through a flange bolt; a sealing ring 67 is arranged between the sealing flange plate 62 and the upper surface of the upper end wall body 63 of the fermentation tank;
the upper end of the fermentation cavity 73 is connected with the discharge end of the fermentation raw stock discharge pipe 10, and the lower end of the fermentation cavity 73 is connected with a discharge pipe 91; the fermentation raw pulp discharging pipe 10 and the fermentation raw pulp discharging pipe 91 are respectively provided with a first opening and closing valve 86 and a second opening and closing valve 74, the upper end of the fermentation cavity 73 is also connected with an air release pipe 82, and the air release pipe 82 is serially connected with an overflow valve and a third opening and closing valve 83.
The fermentation stock solution configuration unit comprises a paste solution stirring tank 18, a soluble ingredient feeding pipe 17 is arranged in the paste solution stirring tank 18, and the paste solution stirring tank 18 is of a cylindrical container structure; the upper side of the upper container wall 18.1 of the pasty liquid stirring cylinder 18 is coaxially connected with a transmission outer cylinder 8, a hollow transmission shaft 14 is coaxially and rotatably arranged in the transmission outer cylinder 8, and the lower end of the hollow transmission shaft 14 can rotatably penetrate through the upper container wall 18.1 through a third sealed bearing 21 and extend into a stirring cavity 19 of the pasty liquid stirring cylinder 18;
a plurality of transversely extending stirring columns 20 are distributed on the outer wall of the hollow transmission shaft 14 in the stirring cavity 19 in a circumferential array;
a descending transmission channel 7 is formed between the transmission outer barrel 8 and the hollow transmission shaft 14, descending spiral transmission blades 9 are spirally and spirally arranged on the outer wall of the hollow transmission shaft 14 in the descending transmission channel 7, and the lower end of the descending transmission channel 7 is connected with a fermentation raw stock discharge pipe 10 in a bypass mode; a rising transmission channel 15 is coaxially arranged in the hollow transmission shaft 14, a solid transmission blade shaft 13 is coaxially and rotatably arranged in the rising transmission channel 15, and a lifting spiral transmission blade 6 is spirally and spirally arranged on the solid transmission blade shaft 13; a plurality of pasty liquid extrusion holes 24 are uniformly distributed on the side wall of the upper end of the hollow transmission shaft 14 in a circumferential array, the upper end of the ascending transmission channel 15 is communicated with the upper end of the descending transmission channel 7 through the plurality of pasty liquid extrusion holes 24, and the pasty liquid at the upper end of the ascending transmission channel 15 is uniformly extruded into the descending transmission channel 7 through the plurality of pasty liquid extrusion holes 24; the lower end of the solid transmission blade shaft 13 extends to a stirring feed port 22 lower than the lower end of the hollow transmission shaft 14, and the lower end of the blade of the lifting spiral transmission blade 6 is immersed in the stirring chamber 19; the lifting spiral transmission blade 6 can continuously wring the pasty liquid in the stirring cavity 19 into the stirring feed inlet 22 and continuously feed the pasty liquid along the upward direction of the lifting transmission channel 15;
the discharge end of the insoluble ingredient feeding pipe 12 is communicated with the upper end of the descending transmission channel 7.
The top of the hollow transmission shaft 14 is integrally and coaxially provided with a solid cylinder 26, and the solid cylinder 26 is rotatably connected with the inner wall of the transmission outer cylinder 8 through a fourth sealing bearing 23;
an outer transmission shaft through hole 29 is formed in the axis of the top end wall body 28 of the transmission outer cylinder 8, the transmission outer cylinder further comprises an outer transmission shaft 27, the outer transmission shaft 27 coaxially penetrates through the outer transmission shaft through hole 29, the lower end of the outer transmission shaft 27 is integrally connected with the solid cylinder 26 coaxially, and the solid cylinder 26 and the hollow transmission shaft 14 can be driven to synchronously rotate by the rotation of the outer transmission shaft 27; the top shaft wall of the outer transmission shaft 27 is synchronously connected with a synchronous wheel 30 and further comprises a synchronous belt motor 2, and an output shaft of the synchronous belt motor 2 is in transmission connection with the synchronous wheel 30 through a synchronous belt unit 4;
an inner transmission shaft channel 13.1 is coaxially arranged in the outer transmission shaft 27 and penetrates up and down, and the lower end of the inner transmission shaft channel 13.1 extends to be communicated with the ascending transmission channel 15; the upper end of the solid transmission blade shaft 13 coaxially penetrates through the inner transmission shaft channel 13.1, and the inner wall of the lower end of the inner transmission shaft channel 13.1 is rotatably connected with the solid transmission blade shaft 13 through a third sealing bearing 25; the output end of the solid shaft motor 3 is connected with the solid transmission blade shaft 13 in a driving way;
the upper end of the transmission outer barrel 8 is further provided with a motor support 1, and the solid shaft motor 3 and the synchronous belt motor 2 are both fixedly mounted on the motor support 1.
The method, the process and the technical progress of the scheme are organized as follows:
the fermentation process comprises the following steps:
the method comprises the following steps: the fermentation raw pulp preparation unit leads the prepared fermentation raw pulp out of a fermentation cavity 73 in the fermentation tank 96 through a fermentation raw pulp discharge pipe 10, and yeast probiotics are added into the fermentation cavity 73;
step two: starting the stirring shaft motor 72 to further enable the gas injection rotating shaft 87 to continuously rotate, and further enabling the stirring blades 06 on the gas injection rotating shaft 87 to drive the slurry in the fermentation cavity 73 to continuously and slowly stir, wherein the stirring state is maintained to the fourth step;
step three: starting the centrifugal booster fan 81, so that the air outlet pipe 52 continuously introduces air into the air heating channel 59, and further the air is continuously irradiated and sterilized by the ultraviolet luminescent lamp unit 57 in the process of flowing downwards along the air heating channel 59, and is also continuously heated by the spiral heating wire, then the air heated and sterilized in the air heating channel 59 is introduced into the air outlet cavity 94 through the plurality of air inlet holes 58, then the air in the air outlet cavity 94 is introduced into the transition air cavity 61, then the air in the transition air cavity 61 is continuously pressed into the air injection channel 89, further the air in the air injection channel 89 is introduced into the plurality of air nozzles 02 through the plurality of air channels 01, finally the heated and ultraviolet sterilized air continuously emerges into the fermentation cavity 73 in the form of bubbles on the plurality of air nozzles 02, further oxygen is provided for the yeast probiotics in the fermentation cavity 73, and the bubbles emerging from the plurality of air nozzles 02 still contain heat, heating the slurry in the fermentation cavity 73 by using the temperature of the bubbles, wherein the heat is used for maintaining the constant temperature state in the fermentation cavity 73, and controlling the constant temperature state of 30 +/-0.5 ℃ in the fermentation cavity 73 by controlling the heating power of the electric heating wire 69, and meanwhile, the redundant gas in the fermentation cavity 73 is continuously discharged through an overflow valve on the air escape pipe 82, so that the air pressure in the fermentation cavity 73 is dynamically balanced;
step four: standing and maintaining the fermentation time of the yeast probiotics in the step three 72 hours;
step five: preparing for discharging after the fermentation process is finished, wherein the fermented slurry is viscous slurry, the discharging speed is insufficient under the condition that the second opening and closing valve 74 is directly opened, at the moment, the first opening and closing valve 86 and the third opening and closing valve 83 are controlled to be closed, the second opening and closing valve 74 is opened at the same time, then the centrifugal booster fan 81 is started to increase the guiding wind pressure, so that the air pressure in the fermentation cavity 73 is larger than the external atmospheric pressure, the fermented paste liquid in the fermentation cavity 73 is further promoted to be continuously extruded through the discharge pipe 91, and the discharging speed is improved;
the preparation process of the fermentation stock solution preparation unit comprises the following steps:
firstly, injecting pasty fructose syrup into a stirring cavity 19 through a dissolubility ingredient feeding pipe 17, then starting a synchronous belt motor 2, further driving a hollow transmission shaft 14 to rotate in the positive direction, and further driving a plurality of stirring columns 20 in the stirring cavity 19 to continuously stir the fructose syrup in the stirring cavity 19;
step two, injecting the soluble ingredients into the stirring cavity 19 through the soluble ingredient feeding pipe 17 under the condition of maintaining the stirring state in the stirring cavity 19 until the soluble ingredients are fully dissolved in the fructose syrup in the stirring cavity 19;
step three, after the soluble ingredients are fully dissolved in the fructose syrup, starting the solid shaft motor 3, further driving the solid transmission blade shaft 13 to rotate by the solid shaft motor 3, controlling the rotation direction of the solid transmission blade shaft 13 to be opposite to the rotation direction of the hollow transmission shaft 14, continuously twisting the pasty fluid in the stirring chamber 19 into the stirring feed inlet 22 under the action of the lifting spiral transmission blade 6 as the lower end of the lifting spiral transmission blade 6 is immersed in the stirring chamber 19, continuously feeding the pasty fluid along the upward direction of the lifting transmission channel 15, and in the process of continuously feeding the pasty fluid along the upward direction of the lifting transmission channel 15, because the rotation direction of the solid transmission blade shaft 13 is opposite to the rotation direction of the hollow transmission shaft 14, further enabling the pasty fluid positively stirred by the lifting spiral transmission blade 6 in the lifting transmission channel 15 to be subjected to the reverse grinding effect of the inner wall of the hollow transmission shaft 14, the pasty liquid in the ascending transmission channel 15 is more fine and homogenized, and when the pasty liquid in the ascending transmission channel 15 ascends to the positions of the plurality of pasty liquid extrusion holes 24, the pasty liquid at the upper end of the ascending transmission channel 15 is uniformly and continuously extruded into the descending transmission channel 7 through the plurality of pasty liquid extrusion holes 24;
step four, when the ground paste liquid in the transmission channel 15 to be lifted is extruded to the descending transmission channel 7 through a plurality of paste liquid extrusion holes 24, the insoluble ingredient is continuously introduced into the upper end of the descending transportation path 7 through the insoluble ingredient feeding tube 12, while the insoluble ingredient continuously meets and merges with the cream liquid extruded from the cream liquid extruding hole 24 into a mixture at the upper end of the descending transportation path 7, and under the action of the descending spiral conveying blade 9, the mixture of the insoluble ingredients and the pasty liquid is continuously fed downwards along the descending conveying channel 7, the mixture of insoluble ingredients and pasty liquid is continuously stirred by the descending helical conveyor blade 9 during the continuous downward feed of the mixture along the descending conveyor path 7, further, the insoluble ingredients in the descending transmission channel 7 are fully mixed with the mixture of the paste liquid, and further the insoluble ingredients are uniformly dispersed in the paste liquid;
fifthly, discharging the mixture of the insoluble ingredients and the pasty liquid in the final descending transmission channel 7 through a fermentation raw stock discharge pipe 10; in the pasty liquid discharged from the raw syrup discharge pipe 10, a fructose syrup finer than the raw material is produced, and the soluble ingredient is uniformly dissolved in the fructose syrup and the insoluble ingredient is also uniformly dispersed in the fructose syrup.
The weight ratio of the fructose syrup to the insoluble ingredient to the soluble ingredient is as follows: the fructose syrup accounts for 68-75%, the insoluble ingredients account for 14-18%, and the soluble ingredients account for 10-12%;
the insoluble ingredients comprise the following components in percentage by weight: 40-50% of corn flour, 20-30% of peeled soybean flour and 25-35% of wheat impurity-removing powder;
the soluble ingredients comprise the following components in parts by weight: 45-56% of whey powder, 14-17% of plasma protein, 13-18% of fat powder, 6-8% of calcium formate, 7-12% of amino acid and 7-9% of citric acid.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (5)
1. Compound feed preparation system, its characterized in that: comprises an insoluble ingredient crushing unit (09), a fermentation stock solution preparation unit and a fermentation tank (96);
the fermentation raw stock solution preparation unit is respectively provided with an insoluble ingredient feeding pipe (12), a soluble ingredient feeding pipe (17) and a fermentation raw stock solution discharging pipe (10); the fermentation raw pulp discharging pipe (10) is connected with the feeding end of the fermentation tank (96); the discharge end of the insoluble ingredient smashing unit (09) is connected with the insoluble ingredient feeding pipe (12);
a gas injection rotating shaft (87) is coaxially arranged in a fermentation cavity (73) of the fermentation tank (96), one side of the wall body of the gas injection rotating shaft (87) is fixedly connected with a plurality of transversely extending blade supporting rods (84), the plurality of blade supporting rods (84) are distributed in a linear array along the axial direction of the gas injection rotating shaft (87), and the tail end of each blade supporting rod (84) is connected with a stirring blade (06);
the upper end of the gas injection rotating shaft (87) passes through the upper end wall body (63) of the fermentation tank (96) through a second sealing bearing (64) in a rotating way; a gas injection channel (89) is coaxially arranged in the gas injection rotating shaft (87), the upper end of the gas injection channel (89) penetrates out of the top end of the gas injection rotating shaft (87), and the lower end of the gas injection channel (89) is closed; a one-way valve (04) is arranged at an inlet at the upper end in the gas injection channel (89), and the conduction direction of the one-way valve (04) faces downwards;
the other side of the wall body of the gas injection rotating shaft (87) is fixedly connected with a plurality of transversely extending hard gas injection pipes (03), the hard gas injection pipes (03) are distributed in a linear array along the axis direction of the gas injection rotating shaft (87), the gas passages (01) at the roots of the hard gas injection pipes (03) are in bypass connection with the gas injection channel (89), and the tail ends of the hard gas injection pipes (03) are connected with gas nozzles (02); the pipe length of each hard gas injection pipe (03) is shorter than that of the pulp sheet supporting rod (84); the lower end of the gas injection rotating shaft (87) passes through a fermentation tank lower end wall body (63.1) of the fermentation tank (96) in a rotating mode through a first sealing bearing (92); the gas injection stirring device further comprises a stirring shaft motor (72), wherein the stirring shaft motor (72) is in driving connection with the gas injection rotating shaft (87);
a heating sterilization cylinder (55) is coaxially arranged on the upper side of the fermentation tank (96), a separation disc (66) is coaxially arranged in the heating sterilization cylinder (55), a transition air cavity (61) is arranged on the lower side of the separation disc (66), and the upper end of the air injection channel (89) is communicated with the transition air cavity (61); an inner cylinder wall (56) is coaxially arranged on the upper side of the partition plate (66), and a heat insulation cavity layer (54) is formed between the inner cylinder wall (56) and the inner wall of the heating and sterilizing cylinder (55); a transparent glass cylinder (51) is coaxially arranged in the inner cylinder wall (56), and a cylindrical air heating channel (59) is formed between the transparent glass cylinder (51) and the inner cylinder wall (56); a spiral heating wire (69) is spirally arranged in the air heating channel (59), a second separation disc (68) is coaxially arranged in the transparent glass cylinder (51), a lamp cavity (80) is formed on the upper side of the second separation disc (68), and an ultraviolet light-emitting lamp unit (57) is arranged in the lamp cavity (80); an air outlet cavity (94) is formed at the lower side of the second partition plate (68), the lower end of the air outlet cavity (94) is communicated with the transition air cavity (61), and a plurality of air inlet holes (58) are arranged on the wall body of the transparent glass cylinder (51) at the lower side of the second partition plate (68) in a hollow manner; the lower end of the air heating channel (59) is communicated with an air outlet cavity (94) through the air inlet holes (58); a booster fan (81) is installed at the top of the fermentation tank (96), and an air outlet of an air outlet pipe (52) of the booster fan (81) is communicated with the top of the air heating channel (59); the top of the transparent glass cylinder (51) is provided with a flow guide conical top (53), and the tip of the flow guide conical top (53) faces the air outlet of the air outlet pipe (52).
2. The compound feed formulation system of claim 1, wherein: a sealing flange plate (62) is arranged at the lower end of the heating sterilization cylinder (55), and the sealing flange plate (62) is in locking connection with the upper surface of the upper end wall body (63) of the fermentation tank through a flange plate bolt; a sealing ring (67) is arranged between the sealing flange plate (62) and the upper surface of the upper end wall body (63) of the fermentation tank;
the upper end of the fermentation cavity (73) is connected with the discharge end of the fermentation raw stock discharge pipe (10), and the lower end of the fermentation cavity (73) is connected with a discharge pipe (91); fermentation magma discharging pipe (10) and discharging pipe (91) are last to be provided with first open and close valve (86) and second open and close valve (74) respectively, the upper end of fermentation chamber (73) still even has gas release pipe (82), establish ties on gas release pipe (82) and be provided with overflow valve and third open and close valve (83).
3. The compound feed formulation system of claim 2, wherein: the fermentation stock solution configuration unit comprises a paste solution stirring tank (18), a soluble ingredient feeding pipe (17) is arranged in the paste solution stirring tank (18), and the paste solution stirring tank (18) is of a cylindrical container structure; the upper side of the upper container wall (18.1) of the pasty liquid stirring cylinder (18) is coaxially connected with a transmission outer cylinder (8), a hollow transmission shaft (14) is coaxially and rotatably arranged in the transmission outer cylinder (8), and the lower end of the hollow transmission shaft (14) can rotatably penetrate through the upper container wall (18.1) through a third sealed bearing (21) and extend into a stirring cavity (19) of the pasty liquid stirring cylinder (18);
a plurality of transversely extending stirring columns (20) are distributed on the outer wall of the hollow transmission shaft (14) in the stirring cavity (19) in a circumferential array;
a descending transmission channel (7) is formed between the transmission outer cylinder (8) and the hollow transmission shaft (14), descending spiral transmission blades (9) are spirally and spirally arranged on the outer wall of the hollow transmission shaft (14) in the descending transmission channel (7), and the lower end of the descending transmission channel (7) is connected with a fermentation raw stock discharge pipe (10) in a bypass mode; a rising transmission channel (15) is coaxially arranged in the hollow transmission shaft (14), a solid transmission blade shaft (13) is coaxially and rotatably arranged in the rising transmission channel (15), and a lifting spiral transmission blade (6) is spirally and spirally arranged on the solid transmission blade shaft (13); a plurality of pasty liquid extrusion holes (24) are uniformly distributed on the side wall of the upper end of the hollow transmission shaft (14) in a circumferential array manner, the upper end of the ascending transmission channel (15) is communicated with the upper end of the descending transmission channel (7) through the plurality of pasty liquid extrusion holes (24), and the pasty liquid at the upper end of the ascending transmission channel (15) is uniformly extruded into the descending transmission channel (7) through the plurality of pasty liquid extrusion holes (24); the lower end of the solid transmission blade shaft (13) extends to a stirring feed inlet (22) which is lower than the lower end of the hollow transmission shaft (14), and the lower end of the lifting spiral transmission blade (6) is immersed in the stirring cavity (19); the lifting spiral transmission blade (6) can continuously wring the pasty liquid in the stirring cavity (19) into the stirring feed inlet (22) and continuously feed the pasty liquid along the upward direction of the lifting transmission channel (15);
the discharge end of the insoluble ingredient feeding pipe (12) is communicated with the upper end of the descending transmission channel (7).
4. A compound feed formulation system according to claim 3, characterized in that: the top of the hollow transmission shaft (14) is integrally and coaxially provided with a solid cylinder (26), and the solid cylinder (26) is rotatably connected with the inner wall of the transmission outer cylinder (8) through a fourth sealing bearing (23);
an outer transmission shaft through hole (29) is formed in the axis of the top end wall body (28) of the transmission outer cylinder (8), the transmission outer cylinder further comprises an outer transmission shaft (27), the outer transmission shaft (27) penetrates through the outer transmission shaft through hole (29) in the same axis, the lower end of the outer transmission shaft (27) is integrally connected with the solid cylinder (26) in the same axis, and the solid cylinder (26) and the hollow transmission shaft (14) can be driven to synchronously rotate by the rotation of the outer transmission shaft (27); the top shaft wall of the outer transmission shaft (27) is synchronously connected with a synchronous wheel (30), the outer transmission shaft further comprises a synchronous belt motor (2), and an output shaft of the synchronous belt motor (2) is in transmission connection with the synchronous wheel (30) through a synchronous belt unit (4);
an inner transmission shaft channel (13.1) is arranged inside the outer transmission shaft (27) in a vertically through manner along the same axis, and the lower end of the inner transmission shaft channel (13.1) extends to be communicated with the ascending transmission channel (15); the upper end of the solid transmission blade shaft (13) coaxially penetrates through the inner transmission shaft channel (13.1), and the inner wall of the lower end of the inner transmission shaft channel (13.1) is rotatably connected with the solid transmission blade shaft (13) through a third sealing bearing (25); the output end of the solid shaft motor (3) is in driving connection with the solid transmission blade shaft (13);
the upper end of the transmission outer cylinder (8) is further provided with a motor support (1), and the solid shaft motor (3) and the synchronous belt motor (2) are fixedly installed on the motor support (1).
5. The method for preparing a compound feed formulation system according to claim 4, wherein:
the preparation process of the fermentation stock solution preparation unit comprises the following steps:
firstly, injecting pasty fructose syrup into a stirring cavity (19) through a dissolubility ingredient feeding pipe (17), then starting a synchronous belt motor (2), further driving a hollow transmission shaft (14) to rotate in the positive direction, and further driving a plurality of stirring columns (20) in the stirring cavity (19) to continuously stir the fructose syrup in the stirring cavity (19);
step two, injecting the soluble ingredients into the stirring cavity (19) through the soluble ingredient feeding pipe (17) under the condition of maintaining the stirring state in the stirring cavity (19) until the soluble ingredients are fully dissolved in the fructose syrup in the stirring cavity (19);
step three, after the soluble ingredients are fully dissolved in the fructose syrup, starting the solid shaft motor (3), further driving the solid transmission blade shaft (13) to rotate by the solid shaft motor (3), controlling the rotation direction of the solid transmission blade shaft (13) to be opposite to the rotation direction of the space-time central transmission shaft (14), continuously twisting the pasty liquid in the stirring cavity (19) into the stirring feed inlet (22) under the action of the lifting spiral transmission blade (6) as the lower end of the lifting spiral transmission blade (6) is immersed in the stirring cavity (19), and continuously feeding the pasty liquid along the upward direction of the lifting transmission channel (15), and in the process of continuously feeding the pasty liquid along the upward direction of the lifting transmission channel (15), as the rotation direction of the solid transmission blade shaft (13) is opposite to the rotation direction of the space-time central shaft (14), further, the paste liquid positively stirred by the lifting spiral transmission blade (6) in the lifting transmission channel (15) can be subjected to the reverse grinding effect of the inner wall of the hollow transmission shaft (14), so that the paste liquid in the lifting transmission channel (15) is more fine and uniform, and when the paste liquid in the lifting transmission channel (15) rises to the positions of the plurality of paste liquid extrusion holes (24), the paste liquid at the upper end of the lifting transmission channel (15) is uniformly and continuously extruded into the descending transmission channel (7) through the plurality of paste liquid extrusion holes (24);
step four, the ground pasty fluid in the conveying channel (15) to be ascended is extruded to the descending conveying channel (7) through a plurality of pasty fluid extruding holes (24), insoluble ingredients are continuously introduced to the upper end of the descending conveying channel (7) through an insoluble ingredient feeding pipe (12), at the moment, the insoluble ingredients and the pasty fluid extruded from the pasty fluid extruding holes (24) continuously meet and are fused into a mixture at the upper end of the descending conveying channel (7), the mixture of the insoluble ingredients and the pasty fluid is continuously fed downwards along the descending conveying channel (7) under the action of a descending spiral conveying blade (9), the mixture of the insoluble ingredients and the pasty fluid is continuously stirred by the descending spiral conveying blade (9) in the process of continuously feeding downwards along the descending conveying channel (7), and further, the mixture of the insoluble ingredients and the pasty fluid in the descending insoluble conveying channel (7) is fully mixed, further dispersing the insoluble ingredients in the paste liquid uniformly;
fifthly, discharging the mixture of the insoluble ingredients and the pasty liquid in the final descending transmission channel (7) through a fermentation raw stock discharge pipe (10); the pasty liquid discharged from the fermentation raw stock discharge pipe (10) produces a fructose syrup which is finer than the raw material, and the soluble ingredients are uniformly dissolved in the fructose syrup, and the insoluble ingredients are also uniformly dispersed in the fructose syrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500049.8A CN109363216B (en) | 2018-12-10 | 2018-12-10 | Compound feed preparation system and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500049.8A CN109363216B (en) | 2018-12-10 | 2018-12-10 | Compound feed preparation system and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109363216A CN109363216A (en) | 2019-02-22 |
| CN109363216B true CN109363216B (en) | 2021-08-10 |
Family
ID=65372737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811500049.8A Active CN109363216B (en) | 2018-12-10 | 2018-12-10 | Compound feed preparation system and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109363216B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845867B (en) * | 2019-02-26 | 2022-07-22 | 吉林北显生态农业集团有限公司 | Grain agricultural product deep processing extension system and specific process method thereof |
| CN113355234B (en) * | 2021-07-20 | 2022-11-08 | 山东亿源环境工程有限公司 | Reation kettle is used in preparation of quality of water enzyme-based modifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805270A (en) * | 2012-08-24 | 2012-12-05 | 安徽五粮泰生物工程股份有限公司 | Preparation method of piglet paste feed |
| CN205040636U (en) * | 2015-09-02 | 2016-02-24 | 广州快大饲料有限公司 | Lactating sows mixed feed fermenting installation |
| CN206866601U (en) * | 2017-05-17 | 2018-01-12 | 白可可 | A kind of comminuting dasher for preparing paste feed |
| CN107927873A (en) * | 2017-12-22 | 2018-04-20 | 江西液好液态料养猪设备有限公司 | A kind of liquid-state feed preparation system |
| CN108652056A (en) * | 2018-04-22 | 2018-10-16 | 严涛 | A kind of livestock-raising feed making device |
-
2018
- 2018-12-10 CN CN201811500049.8A patent/CN109363216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805270A (en) * | 2012-08-24 | 2012-12-05 | 安徽五粮泰生物工程股份有限公司 | Preparation method of piglet paste feed |
| CN205040636U (en) * | 2015-09-02 | 2016-02-24 | 广州快大饲料有限公司 | Lactating sows mixed feed fermenting installation |
| CN206866601U (en) * | 2017-05-17 | 2018-01-12 | 白可可 | A kind of comminuting dasher for preparing paste feed |
| CN107927873A (en) * | 2017-12-22 | 2018-04-20 | 江西液好液态料养猪设备有限公司 | A kind of liquid-state feed preparation system |
| CN108652056A (en) * | 2018-04-22 | 2018-10-16 | 严涛 | A kind of livestock-raising feed making device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109363216A (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109363216B (en) | Compound feed preparation system and preparation method | |
| CN208161412U (en) | A kind of chemical industry solidliquid mixture agitating device | |
| CN108435091B (en) | Liquid food mixing and heating equipment and method thereof | |
| CN108423623B (en) | Liquid food processing and filling equipment and method thereof | |
| CN205182578U (en) | Mixer is used in cosmetics production | |
| CN109588745B (en) | Preparation device, preparation method and proportion of piglet feed | |
| CN109588746B (en) | Feed processing equipment and proportioning process thereof | |
| CN109588748B (en) | Preparation device and proportioning process of mixed feed | |
| CN112674329B (en) | Plant enzyme preparation method based on mixed fermentation process | |
| CN113059695A (en) | Concrete fine-refining dispersion preparation system and process | |
| CN108690800B (en) | Solid fermentation tank | |
| CN207911970U (en) | A kind of homogenizer of fruit beverage | |
| CN115970548A (en) | Flow-controllable water reducing agent production equipment and control method thereof | |
| CN211800827U (en) | Reation kettle is used in potassium metabisulfite production | |
| CN109294888B (en) | Probiotics fermented beverage preparation device, component proportion and process method thereof | |
| CN109136068B (en) | Preparation system, component proportion and method of probiotic fermented beverage | |
| CN109588747A (en) | A kind of sucking pig son feed preparation system and its proportioning process | |
| CN109878056A (en) | A kind of screw extruder of positive feed | |
| CN216498728U (en) | High-speed stirring tank for producing liquid edible essence | |
| CN110574841A (en) | Piglet feed processing system, piglet feed processing technology and piglet feed components | |
| CN216572868U (en) | Mixing and stirring device for preparing mayonnaise | |
| CN217962225U (en) | Agitated vessel is used in production of traditional chinese medicine paste | |
| CN217828920U (en) | Vacuum distillation device for producing m-aminophenol | |
| CN213739425U (en) | Fermentation tank for biological medicine | |
| CN220219113U (en) | High-efficient cement foaming agent filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210712 Address after: 510000 Room 101, 213 Daluo Road, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU LEADINGS BIOTECHNOLOGY Co.,Ltd. Address before: 226001 3309, No.56 Xieyuan, Gongnong Road, Chongchuan District, Nantong City, Jiangsu Province Applicant before: Gu Jianjian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |