CN210103970U - Solid-state fermentation high-activity composite enzyme roller cooler for feed - Google Patents
Solid-state fermentation high-activity composite enzyme roller cooler for feed Download PDFInfo
- Publication number
- CN210103970U CN210103970U CN201920578590.4U CN201920578590U CN210103970U CN 210103970 U CN210103970 U CN 210103970U CN 201920578590 U CN201920578590 U CN 201920578590U CN 210103970 U CN210103970 U CN 210103970U
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- cooling
- barrel
- air
- air outlet
- state fermentation
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- 108090000790 Enzymes Proteins 0.000 title claims abstract description 52
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 52
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000010563 solid-state fermentation Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 176
- 239000000463 material Substances 0.000 claims abstract description 41
- 150000001875 compounds Chemical class 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 37
- 238000002156 mixing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 2
- 229940088598 enzyme Drugs 0.000 description 36
- 238000004519 manufacturing process Methods 0.000 description 4
- 102000038379 digestive enzymes Human genes 0.000 description 3
- 108091007734 digestive enzymes Proteins 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 108010011619 6-Phytase Proteins 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 108010059820 Polygalacturonase Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 108010093305 exopolygalacturonase Proteins 0.000 description 1
- 229940059442 hemicellulase Drugs 0.000 description 1
- 108010002430 hemicellulase Proteins 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229940085127 phytase Drugs 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
Images
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a solid state fermentation high activity is raised and is used compound enzyme cylinder cooler, barrel in the cooling, the outer barrel of cooling, the stirring device, a drive arrangement, the auxiliary stay wheel, the outer fixed setting of barrel on the base of cooling, the one end of the outer barrel of cooling is provided with air inlet, the other end is provided with air outlet, the fixed closing plate that is provided with in both ends of the outer barrel of cooling, the barrel is located the outer barrel of cooling inside in the cooling, the stirring device sets up inside the barrel in the cooling, drive arrangement is located the one end that the outer barrel of cooling is close to air outlet, the fixed both sides that set up the barrel outside the cooling of auxiliary stay wheel. The utility model discloses a when the cooling, cold air not with compound enzyme direct contact, can not take the internal compound enzyme powder material of cooling inner tube out, when cooling compound enzyme moreover, can constantly carry out the stirring to the internal compound enzyme of cooling inner tube, make the inside heat of compound enzyme fully give off, be favorable to the internal compound enzyme cooling of cooling inner tube to make cooling efficiency higher.
Description
Technical Field
The utility model relates to a compound enzyme production facility technical field especially relates to a compound enzyme cylinder cooler is used to high activity of solid state fermentation feed.
Background
The complex enzyme for feed is a novel active feed additive, is a mixed preparation of a plurality of digestive enzymes, and has the main functional factors of endogenous digestive enzymes (amylase, protease, lipase and the like) and exogenous digestive enzymes (cellulase, hemicellulase, phytase, pectinase and the like). The complex enzyme for feed is an enzyme preparation product which is generally researched, concerned and used in the feed industry at present, and the use of the enzyme has achieved certain effects in the production of livestock and poultry. It has great promoting effect on increasing the growth speed of pig, the growth and milk production of cow, the laying rate of chicken and the production capacity of other livestock and poultry. In addition, the method can also reduce the excretion of nitrogen and phosphorus in the livestock excrement, reduce the pollution treatment cost and have very wide application prospect. When the compound enzyme is produced, the dried compound enzyme needs to be cooled, at present, cold air is mainly introduced from the tail part of the roller, and heat in the roller is taken out from a feed port of the roller, but the mode is mainly carried out in a mode of directly contacting the cold air with high-temperature materials, and when the materials are cooled, part of powdery materials can be taken out from the roller by the air; and can only rely on the flitch of copying in the cylinder to rotate along with the cylinder, the material in the cylinder that overturns, the stirring effect is relatively poor, is unfavorable for the cooling to the material.
Disclosure of Invention
In view of the above, there is a need for a roller cooler for solid-state fermentation high-activity complex enzyme for feed.
A solid-state fermentation high-activity feeding complex enzyme roller cooler comprises a cooling inner barrel body, a cooling outer barrel body, a material turning device, a driving device and auxiliary supporting wheels, wherein the cooling outer barrel body is fixedly arranged on a base, one end of the cooling outer barrel body is provided with an air inlet, the other end of the cooling outer barrel body is provided with an air outlet, the position of the air inlet is lower than that of the air outlet, sealing plates are fixedly arranged at two ends of the cooling outer barrel body, the cooling inner barrel body penetrates through the sealing plates at two ends of the cooling outer barrel body and supports the cooling inner barrel body through bearing seats arranged at two ends of the cooling inner barrel body, the cooling inner barrel body is positioned in the cooling outer barrel body, a space is reserved between the outer wall of the cooling inner barrel body and the inner wall of the cooling outer barrel body, a cavity is formed among the cooling outer barrel body, the sealing plates and the cooling inner barrel, the both ends of barrel are provided with sealing sleeve in the cooling, sealing sleeve suit is at the both ends of barrel in the cooling, sealing sleeve is close to the one end of air outlet and is provided with the feed inlet, sealing sleeve is close to the one end of air inlet and is provided with the discharge gate, and the position of feed inlet is higher than the discharge gate, the outer wall fixed surface of barrel is provided with the gyro wheel in the cooling, the gyro wheel is located between closing plate and the sealing sleeve, stirring device sets up inside the barrel in the cooling, drive arrangement is located the one end that the outer barrel of cooling is close to the air outlet, and drive arrangement passes through gear connection with the barrel in the cooling, for the barrel rotates provides power in the drive cooling, the fixed both sides that set up the barrel outside the cooling of auxiliary stay wheel, and be located the side below of gyro wheel, auxiliary stay wheel.
Preferably, the outer wall surface of barrel is fixed with the air mixing board in the cooling on the surface, and the air mixing board is the heliciform along the outer wall surface of barrel in the cooling and distributes, and the air mixing board is located the cavity that forms between barrel, closing plate, the cooling in the cooling outer barrel inside.
Preferably, the air uniformly-mixing plate is provided with air circulation holes.
Preferably, a gap is reserved between the air uniformly-mixing plate and the inner wall of the cooling outer cylinder body.
Preferably, the turn-down rig includes drive assembly, the apparatus further comprises a rotating shaft, the material turning plate, the barrel in the cooling is passed in the pivot, and be connected with the bearing frame at barrel both ends in the cooling, the fixed chimb that is provided with in the pivot, the chimb sets up along the axial direction of pivot, and chimb opposite direction sets up, the bolt hole has been seted up on the chimb, drive assembly sets up the one end near air inlet, drive assembly is connected with the pivot, the material turning plate is located the inside of barrel in the cooling, the joint groove has been seted up on the one end of material turning plate on the surface, the size in joint groove and the size phase-match of chimb, set up on the joint groove with the chimb on the corresponding mounting hole of bolt hole that sets up, joint groove on the material turning plate imbeds in the.
Preferably, the material-leaking holes are formed in the material-turning plate and are distributed at equal intervals along the axial direction of the rotating shaft.
Preferably, the material shoveling sheet is fixedly arranged at one end, far away from the clamping groove, of the material overturning plate.
Preferably, the driving device comprises a power part, a first transmission gear and a second transmission gear, the power part is fixedly arranged at one end, close to the air outlet, of the cooling outer cylinder, the first transmission gear is fixedly arranged at one end, close to the air outlet, of the cooling inner cylinder and is located between the sealing sleeve and the roller, and the second transmission gear is connected with the power part.
The utility model adopts the above technical scheme, its beneficial effect lies in: the utility model comprises a cooling inner cylinder, a cooling outer cylinder, a material turning device, a driving device and an auxiliary supporting wheel, wherein the cooling outer cylinder is fixedly arranged on a base, one end of the cooling outer cylinder is provided with an air inlet, the other end is provided with an air outlet, the position of the air inlet is lower than the air outlet, the two ends of the cooling outer cylinder are fixedly provided with a sealing plate, the cooling inner cylinder passes through the sealing plates at the two ends of the cooling outer cylinder and supports the cooling inner cylinder through bearing seats arranged at the two ends of the cooling inner cylinder, the cooling inner cylinder is positioned in the cooling outer cylinder, a space is left between the outer wall of the cooling inner cylinder and the inner wall of the cooling outer cylinder, a cavity is formed among the cooling outer cylinder, the sealing plate and the cooling inner cylinder, the cavity is communicated with the air inlet and the air outlet arranged on the cooling outer cylinder, and the two ends of the, the both ends of barrel are in the cooling to the sealing sleeve suit, the one end that sealing sleeve is close to the air outlet is provided with the feed inlet, the one end that sealing sleeve is close to the air inlet is provided with the discharge gate, and the position of feed inlet is higher than the discharge gate, the outer wall fixed surface of barrel is provided with the gyro wheel in the cooling, the gyro wheel is located between closing plate and the sealing sleeve, the stirring device sets up inside the barrel in the cooling, drive arrangement is located the one end that the outer barrel of cooling is close to the air outlet, and drive arrangement passes through gear connection with the cooling inner barrel, for the fixed both sides that set up the outer barrel of cooling of drive cooling inner barrel, and be located the side below of gyro wheel, auxiliary stay wheel contacts with the gyro wheel, support the gyro wheel, and guide. The utility model discloses enter into the barrel inside cooling from the feed inlet with compound enzyme, the compound enzyme that the stirring device will enter into the barrel inside cooling incessantly overturns, make the compound enzyme inside the barrel form a material curtain in the barrel inside cooling inner tube, be favorable to piling up the heat in the compound enzyme to distribute out, simultaneously, cold air enters into the cavity that forms between the barrel in cooling outer barrel, closing plate, the cooling inner tube from the air inlet, make this cavity fill with cold air, and the compound enzyme in the cooling inner tube transmits the heat to the barrel outer wall in cooling from the barrel inside in cooling, at this moment cold air and the heat stroke heat exchange of the barrel outer wall in cooling, and discharge the heat from the air outlet; the utility model discloses a when the cooling, the cold air not with the compound enzyme direct contact that needs the refrigerated, can not take the internal compound enzyme powder material of cooling inner tube out, when cooling compound enzyme moreover, can constantly carry out the stirring to the internal compound enzyme of cooling inner tube, make the inside heat of compound enzyme fully give off, be favorable to the cooling to the internal compound enzyme of cooling inner tube more to make this utility model's cooling efficiency higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 from another angle.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural diagram of the material turning plate of the present invention.
Fig. 5 is a schematic structural view of the rotating shaft of the present invention.
In the figure: the cooling inner cylinder body 10, the sealing sleeve 101, the feeding port 102, the discharging port 103, the roller 104, the air mixing plate 105, the air through hole 1051, the cooling outer cylinder body 20, the air inlet 201, the air outlet 202, the sealing plate 203, the driving assembly 301, the rotating shaft 302, the flange 3021, the bolt hole 3022, the material turning plate 303, the clamping groove 3031, the mounting hole 3032, the material leaking hole 3033, the material shoveling sheet 3034, the driving device 40, the power part 401, the first transmission gear 402, the second transmission gear 403, the auxiliary support wheel 50, the base 60 and the bearing seat 70.
Detailed Description
Referring to fig. 1 to 5, an embodiment of the present invention provides a solid-state fermentation high-activity complex enzyme roller cooler for feeding, including a cooling inner barrel 10, a cooling outer barrel 20, a material turning device, a driving device 40, and an auxiliary supporting wheel 50, wherein the cooling outer barrel 20 is fixedly disposed on a base 60, one end of the cooling outer barrel 20 is provided with an air inlet 201, the other end of the cooling outer barrel 20 is provided with an air outlet 202, the air inlet 201 is disposed at a position lower than the air outlet 202, two ends of the cooling outer barrel 20 are fixedly provided with sealing plates 203, the cooling inner barrel 10 passes through the sealing plates 203 at two ends of the cooling outer barrel 20, and the cooling inner barrel 10 is supported by bearing seats 70 disposed at two ends of the cooling inner barrel 10, the cooling inner barrel 10 is disposed inside the cooling outer barrel 20, and a gap is left between an outer wall of the cooling inner barrel 10 and an inner wall of the cooling outer barrel 20, so that the cooling outer, A cavity is formed between the sealing plate 203 and the cooling inner cylinder 10, the cavity is communicated with an air inlet 201 and an air outlet 202 arranged on the cooling outer cylinder 20, sealing sleeves 101 are arranged at two ends of the cooling inner cylinder 10, the sealing sleeves 101 are sleeved at two ends of the cooling inner cylinder 10, a feed inlet 102 is arranged at one end of each sealing sleeve 101 close to the air outlet 202, a discharge outlet 103 is arranged at one end of each sealing sleeve 101 close to the air inlet 201, the position of each feed inlet 102 is higher than that of each discharge outlet 103, a roller 104 is fixedly arranged on the outer wall surface of the cooling inner cylinder 10, the roller 104 is arranged between the sealing plate 203 and the sealing sleeve 101, the material turning device is arranged inside the cooling inner cylinder 10, the driving device 40 is arranged at one end of the cooling outer cylinder 20 close to the air outlet 202, the driving device 40 is connected with the cooling inner cylinder 10 through a gear to, the auxiliary support wheels 50 are fixedly arranged at both sides of the cooling outer cylinder 20 and positioned below the rollers 104, and the auxiliary support wheels 50 are in contact with the rollers 104, support the rollers 104, and guide the rollers 104 to rotate.
The outer wall surface of barrel 10 is provided with air mixing board 105 in the cooling on the fixed, and air mixing board 105 is the heliciform along the outer wall surface of barrel 10 in the cooling and distributes, and air mixing board 105 is located the cavity that forms between barrel 10 in the outer barrel 20 of cooling, closing plate 203, the cooling. The air mixing plate 105 is provided with an air flow hole 1051. A gap is left between the air uniform mixing plate 105 and the inner wall of the cooling outer cylinder 20.
The material turning device comprises a driving assembly 301, a rotating shaft 302 and a material turning plate 303, wherein the rotating shaft 302 penetrates through the cooling inner cylinder 10 and is connected with bearing seats 70 at two ends of the cooling inner cylinder 10, a convex edge 3021 is fixedly arranged on the rotating shaft 302, the convex edge 3021 is arranged along the axial direction of the rotating shaft 302 and is oppositely arranged, a bolt hole 3022 is formed in the convex edge 3021, the driving assembly 301 is arranged at one end close to the air inlet 201, the driving assembly 301 is connected with the rotating shaft 302, the driving assembly 301 is a motor and a speed reducer, the material turning plate 303 is positioned in the cooling inner cylinder 10, a clamping groove 3031 is formed in the surface of one end of the material turning plate 303, the size of the clamping groove 3031 is matched with that of the convex edge 3021, a mounting hole 3032 corresponding to the bolt hole 3022 formed in the convex edge 3021 is formed in the clamping groove 3031 in the material turning plate 303 is embedded into the convex edge 3021 in the rotating shaft 302, and bolt holes 3022 for fixing the material turning plate 303 on the rotating shaft 302. The material-leaking holes 3033 are formed in the material-turning plate 303, and the material-leaking holes 3033 are distributed at equal intervals along the axial direction of the rotating shaft 302. The fixed shovel material piece 3034 that is provided with of one end that the joint groove 3031 is kept away from to material turning plate 303, shovel material piece 3034 is T shape, and the one end that is close to barrel 10 inner wall in the cooling is circular-arc moreover, can play when spilling the material, can also shovel down the compound enzyme that hardens on the barrel 10 inner wall in the cooling.
When the driving assembly 301 drives the material turning plate 303 to rotate, the material shoveling sheet 3034 shovels the complex enzyme, so that the complex enzyme inside the cooling inner cylinder 10 forms a material curtain inside the cooling inner cylinder 10, and heat in the accumulated complex enzyme is favorably dissipated; the complex enzyme is shoveled up to be capable of leaking through the material leaking hole 3033, so that the complex enzyme can be fully lifted up.
The driving device 40 comprises a power component 401, a first transmission gear 402 and two transmission gears 403, the power component 401 is fixedly arranged at one end of the cooling outer cylinder 20 close to the air outlet 202, the power component 401 is a motor and a speed reducer, the first transmission gear 402 is fixedly arranged at one end of the cooling inner cylinder 10 close to the air outlet 202 and is positioned between the sealing sleeve 101 and the roller 104, and the two transmission gears 403 are connected with the power component 401.
The utility model discloses a working method as follows: when the cooling device works, the power component 401 and the driving component are started, the driving component drives the rotating shaft 302 to rotate, the power component 401 drives the cooling inner barrel 10 to rotate, cold air is introduced into the cavity from the air inlet 201, at the moment, the compound enzyme with heat is sent into the cooling inner barrel 10 from the feeding hole 102, the material turning plate 303 continuously turns the compound enzyme under the driving of the driving component, the accumulated compound enzyme is scattered and the heat is emitted, the cold air entering the cavity is rotated by the cooling inner barrel 10, the air mixing plate 105 stirs cold air in the cavity and guides the cold air to flow around the outer wall surface of the cooling inner barrel 10, at the moment, the flowing direction of the cold air is opposite to the flowing direction of the compound enzyme to form a convection state, the cold air can better cool the compound enzyme in the cooling inner barrel 10, and the cooled compound enzyme is discharged from the discharging hole 103, the heat-laden air is then exhausted from the air outlet 202.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a solid state fermentation high activity is compound enzyme cylinder cooler for feed which characterized in that: the cooling outer cylinder is fixedly arranged on a base, one end of the cooling outer cylinder is provided with an air inlet, the other end of the cooling outer cylinder is provided with an air outlet, the air inlet is arranged at a position lower than the air outlet, sealing plates are fixedly arranged at two ends of the cooling outer cylinder, the cooling inner cylinder penetrates through the sealing plates at two ends of the cooling outer cylinder and supports the cooling inner cylinder through bearing seats arranged at two ends of the cooling inner cylinder, the cooling inner cylinder is positioned in the cooling outer cylinder, a space is reserved between the outer wall of the cooling inner cylinder and the inner wall of the cooling outer cylinder, a cavity is formed among the cooling outer cylinder, the sealing plates and the cooling inner cylinder, the cavity is communicated with the air inlet and the air outlet arranged on the cooling outer cylinder, and sealing sleeves are arranged at two ends of the cooling inner cylinder, the both ends of barrel are in the cooling to the sealing sleeve suit, the one end that sealing sleeve is close to the air outlet is provided with the feed inlet, the one end that sealing sleeve is close to the air inlet is provided with the discharge gate, and the position of feed inlet is higher than the discharge gate, the outer wall fixed surface of barrel is provided with the gyro wheel in the cooling, the gyro wheel is located between closing plate and the sealing sleeve, the stirring device sets up inside the barrel in the cooling, drive arrangement is located the one end that the outer barrel of cooling is close to the air outlet, and drive arrangement passes through gear connection with the cooling inner barrel, for the fixed both sides that set up the outer barrel of cooling of drive cooling inner barrel, and be located the side below of gyro wheel, auxiliary stay wheel contacts with the gyro wheel, support the gyro wheel, and guide.
2. The solid-state fermentation high-activity complex enzyme roller cooler for feeds as claimed in claim 1, which is characterized in that: the outer wall of barrel is fixed on the surface in the cooling and is provided with the air mixing board, and the air mixing board is the heliciform along the outer wall surface of barrel in the cooling and distributes, and the air mixing board is located the cavity that forms between barrel, closing plate, the cooling in the outer barrel of cooling.
3. The solid-state fermentation high-activity complex enzyme roller cooler for feeds as claimed in claim 2, which is characterized in that: and the air uniformly-mixing plate is provided with air circulation holes.
4. The solid-state fermentation high-activity complex enzyme roller cooler for feeds as claimed in claim 3, which is characterized in that: and a gap is reserved between the air uniformly-mixing plate and the inner wall of the cooling outer cylinder.
5. The solid-state fermentation high-activity complex enzyme roller cooler for feeds as claimed in claim 1, which is characterized in that: the stirring device includes drive assembly, the apparatus further comprises a rotating shaft, a stirring plate, the rotating shaft passes the interior barrel of cooling, and be connected with the bearing frame at barrel both ends in the cooling, the fixed chimb that is provided with in the pivot, the chimb sets up along the axial direction of pivot, and chimb opposite direction sets up, the bolt hole has been seted up on the chimb, drive assembly sets up the one end near air inlet, drive assembly is connected with the pivot, the stirring plate is located the inside of barrel in the cooling, the joint groove has been seted up on the one end surface of stirring plate, the size in joint groove and the size phase-match of chimb, set up on the joint groove with the chimb on the corresponding mounting hole of bolt hole that sets up, joint groove on the stirring plate is embedded into in the epaxial chimb of revolving.
6. The solid state fermentation high activity complex enzyme roller cooler for feed of claim 5, characterized in that: and material leaking holes are formed in the material turning plate and are distributed at equal intervals along the axial direction of the rotating shaft.
7. The solid state fermentation high activity complex enzyme roller cooler for feed of claim 6, characterized in that: and a material shoveling sheet is fixedly arranged at one end of the material turning plate, which is far away from the clamping groove.
8. The solid-state fermentation high-activity complex enzyme roller cooler for feeds as claimed in claim 1, which is characterized in that: the driving device comprises a power part, a first transmission gear and a second transmission gear, the power part is fixedly arranged at one end, close to the air outlet, of the cooling outer cylinder, the first transmission gear is fixedly arranged at one end, close to the air outlet, of the cooling inner cylinder and is located between the sealing sleeve and the roller, and the second transmission gear is connected with the power part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578590.4U CN210103970U (en) | 2019-04-25 | 2019-04-25 | Solid-state fermentation high-activity composite enzyme roller cooler for feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578590.4U CN210103970U (en) | 2019-04-25 | 2019-04-25 | Solid-state fermentation high-activity composite enzyme roller cooler for feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103970U true CN210103970U (en) | 2020-02-21 |
Family
ID=69537091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920578590.4U Expired - Fee Related CN210103970U (en) | 2019-04-25 | 2019-04-25 | Solid-state fermentation high-activity composite enzyme roller cooler for feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103970U (en) |
-
2019
- 2019-04-25 CN CN201920578590.4U patent/CN210103970U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |