CN220550169U - Fodder production ventilation unit with high temperature sterilization function - Google Patents
Fodder production ventilation unit with high temperature sterilization function Download PDFInfo
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- CN220550169U CN220550169U CN202322076227.1U CN202322076227U CN220550169U CN 220550169 U CN220550169 U CN 220550169U CN 202322076227 U CN202322076227 U CN 202322076227U CN 220550169 U CN220550169 U CN 220550169U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 158
- 230000004151 fermentation Effects 0.000 claims abstract description 158
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 14
- 230000036541 health Effects 0.000 abstract description 5
- 238000001035 drying Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000002503 metabolic effect Effects 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000000050 nutritive effect Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fodder In General (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to the technical field of feed production and discloses a feed production ventilation device with a high-temperature sterilization function, which comprises a fermentation tank body, wherein the upper end of the fermentation tank body is fixedly communicated with a feed pipe, the lower end of the fermentation tank body is fixedly communicated with a discharge pipe, a bent pipe structure is arranged between the feed pipe and the fermentation tank body, a switching valve is arranged between the discharge pipe and the bottom of the fermentation tank body, the bottom of the fermentation tank body is fixedly connected with supporting legs, and a ventilation mechanism is arranged outside the fermentation tank body. This ventilation unit is used in fodder production carries out suitable ventilation through ventilation mechanism to the fermentation cylinder is internal, reduces heat through ventilation, and control temperature guarantees that fermentation process goes on in suitable temperature range, and ventilation mechanism carries out high temperature sterilization to admitting air, avoids external bacterium to mix into in the fermentation raw material heap, guarantees fodder fermentation's health safety.
Description
Technical Field
The utility model relates to the technical field of feed production, in particular to a feed production ventilation device with a high-temperature sterilization function.
Background
The fermented feed is properly required to be ventilated and dried, and the heat generated in the feed fermentation process is required to be controlled in temperature through ventilation and heat dissipation, so that the fermentation process is ensured to be carried out in a proper temperature range. The proper temperature can promote the propagation and metabolic activity of beneficial microorganisms in the feed and improve the fermentation effect of the feed.
The moisture generated during the fermentation process needs to be discharged through ventilation drying to ensure the quality and storage stability of the feed. Excessive humidity can cause the feed to mould and deteriorate, reduce the nutritional value of the feed, and even produce harmful substances. The aeration-drying can remove harmful gases such as carbon dioxide, ammonia and the like generated in the fermentation process. These gases, if accumulated in the feed heap, can not only adversely affect the fermentation process, but also pose a threat to the health of the staff.
According to the ventilation device for feed production provided by the Chinese patent with the application number of CN215975770U, the device comprises a fermentation tank, ventilation openings are formed in the end faces of two sides of the fermentation tank, a sealing cover plate is arranged on the side face of each ventilation opening and movably connected to a strip-shaped guide rail, the sealing cover plate moves on the strip-shaped guide rail through a traction mechanism to open and close the ventilation openings, the traction mechanism is arranged on the fermentation tank and comprises a driving assembly, a first conveying belt, a transmission screw rod, a traction sliding block and a supporting transverse plate, and the driving assembly is connected with the transmission screw rod through the first conveying belt. According to the ventilation device for feed production, the driving motor is started and drives the transmission shaft to rotate through the second transmission belt, the transmission shaft rotates to enable the first transmission belt and the transmission screw rod to rotate along with the transmission shaft, the transmission screw rod can enable the sealing cover plate to move up and down on the strip-shaped guide rail in the rotating process, the sealing cover plate does not seal the ventilation opening any more, ventilation and drying are conducted through convection of the ventilation opening, the fermented feed is convenient to prepare, and the preparation efficiency of the fermented feed is improved.
Although the device can be through making the sealed apron no longer seal the vent, through vent convection ventilation drying, but the outside air that introduces in the ventilation drying process can carry the bacterium, leads to outside bacterium to get into inside the fodder heap, influences the health and safety of fodder fermentation.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the ventilation device for the feed production, which can prevent external bacteria from polluting fermentation raw materials during ventilation, can sterilize the inlet air at high temperature, prevent bacteria in the external air from mixing into the feed, and ensure the sanitation and safety of the feed fermentation.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a fodder production ventilation unit with high temperature sterilization function, includes the fermentation cylinder body, fermentation cylinder body upper end fixedly connected with inlet pipe, fermentation cylinder body lower extreme fixedly connected with discharging pipe, all be provided with return bend structure between inlet pipe and discharging pipe and the fermentation cylinder body, install the ooff valve between discharging pipe and the fermentation cylinder body bottom, fermentation cylinder body bottom fixedly connected with supporting legs, fermentation cylinder body outside is installed ventilation mechanism.
According to the technical scheme, the bottom of the fermentation tank body is stably supported by the supporting legs of the three circumferential arrays, the feed production fermentation raw material is conveyed into the fermentation tank body through the feed pipe, the feed pipe and the discharge pipe are closed, the raw material is fermented in the fermentation tank body in a sealing manner, in the fermentation process, proper ventilation is carried out on the interior of the fermentation tank body through the ventilation mechanism, heat is reduced through ventilation, the temperature is controlled, the fermentation process is ensured to be carried out in a proper temperature range, the propagation and metabolic activity of beneficial microorganisms in the feed are promoted, the fermentation effect of the feed is improved, meanwhile, moisture generated in the fermentation process is required to be discharged through ventilation and drying, so that the quality and the storage stability of the feed are ensured, the problem that excessive humidity can cause the feed to go moldy and deteriorate is solved, the nutritive value of the feed is reduced, even harmful substances are generated is solved, the ventilation mechanism carries out high-temperature sterilization on the inlet air, the outside bacteria is prevented from being mixed into the fermentation raw material pile, after the fermentation is completed, the switch valve at the bottom of the fermentation tank body is opened, the fermented feed is output from the discharge pipe, the operation is convenient, and the production efficiency of the feed is improved;
the handle through the outside rotates the inlet cap, rotate the inlet cap from the outside one end of intake pipe and take off, rotate through the air inlet machine and carry the air current to the fermentation cylinder is internal, internal ventilation to the fermentation cylinder, make sealed lid and the laminating of play tuber pipe outside one end through reset spring shrink, make out the tuber pipe be in normally closed state, when the internal ventilation of inlet fan to the fermentation cylinder, sealed lid receives the internal atmospheric pressure promotion effect of fermentation cylinder, open to the outside, internal gas discharge of fermentation cylinder, thereby reach the internal ventilation effect to the fermentation cylinder, take away the heat of fodder fermentation, make the internal portion of fermentation cylinder keep suitable temperature, take away the moisture that produces in the fermentation process simultaneously, discharge through ventilation drying, with the quality and the storage stability of assurance fodder, avoid too high humidity to lead to the fodder to go moldy metamorphic, through the filter screen to outside air impurity filtration in this structure, prevent that dust etc. from getting into, through electric heating pipe to the inside high temperature heating of intake pipe, the fodder is sterilized through the high temperature, the inside the bacterium in the outside air is avoided, the fodder is mixed into, the inside, the sanitary safety of fermentation is guaranteed.
Preferably, the ventilation mechanism comprises an air inlet pipe, one end of the outer side of the air inlet pipe is connected with an air inlet cover in a sealing mode, and a handle is fixedly connected to the outer side of the air inlet cover.
Through the technical scheme, the air inlet cover is installed and removed, so that one end of the outer side of the air inlet pipe is closed or opened, and the air inlet switch of the air inlet pipe is controlled.
Preferably, the air inlet cover is in threaded connection with one end of the outer side of the air inlet pipe, and one end of the inner side of the air inlet pipe is fixedly communicated with one side of the fermentation tank body.
Through above-mentioned technical scheme, through inlet cap and intake pipe outside one end threaded connection, the convenience is intake cap installation and is taken off, opens intake pipe outside one end, can make the fermentation cylinder body air intake ventilation.
Preferably, a filter screen is fixedly connected to the end part of the outer side of the air inlet pipe, and a fan is arranged on the inner side of the filter screen.
Through above-mentioned technical scheme, make the inside air inlet of intake pipe through the air inlet machine, filter outside air impurity through the filter screen, prevent that dust etc. from getting into.
Preferably, a heating structure is arranged in the air inlet pipe, and the heating structure is arranged on the inner side of the air inlet machine.
Preferably, the heating structure is an electric heating tube, and the electric heating tube is in a spiral tube shape.
Through above-mentioned technical scheme, carry out high temperature heating through electric heating pipe to the intake pipe is inside, disinfect through the high temperature to the intake, avoid bacteria in the outside air to mix into inside the fodder, guarantee the health safety of fodder fermentation.
Preferably, the fermentation tank body opposite side fixedly communicates has out the tuber pipe, it has reset spring to go out tuber pipe internally mounted, reset spring outside one end fixedly connected with sealed lid, sealed inboard is provided with sealed pad.
Through above-mentioned technical scheme, when the air inlet machine is to the inside ventilation of fermentation cylinder, sealed lid receives the inside atmospheric pressure pushing action of fermentation cylinder, opens to the outside, with the inside gaseous discharge of fermentation cylinder to reach the inside ventilation effect to the fermentation cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model stably supports the bottom of the fermentation tank body through three supporting legs of the circumferential array, the feed production fermentation raw material is conveyed into the fermentation tank body through the feed pipe, the feed pipe and the discharge pipe are closed, the raw material is fermented in the fermentation tank body in a sealing way, in the fermentation process, proper ventilation is carried out on the fermentation tank body through the ventilation mechanism, heat is reduced through ventilation, the temperature is controlled, the fermentation process is ensured to be carried out in a proper temperature range, the proper temperature is used for promoting the propagation and metabolic activity of beneficial microorganisms in the feed, the fermentation effect of the feed is improved, meanwhile, moisture generated in the fermentation process is required to be discharged through ventilation and drying, so that the quality and the storage stability of the feed are ensured, the problem that excessive humidity can cause the feed to go moldy and deteriorate is solved, the nutritive value of the feed is reduced, even harmful substances are generated is solved, the ventilation mechanism carries out high-temperature sterilization on the air inlet, the mixing of external bacteria into the fermentation raw material pile is avoided, after the fermentation is finished, the switch valve at the bottom of the fermentation tank body is opened, the fermented feed is output from the discharge pipe, the operation is convenient, and the production efficiency of the feed is improved.
The second, the utility model rotates the air inlet cover through the outside handle, take off the air inlet cover from the outside one end of the air inlet pipe, rotate and convey the air current to the fermentation tank body through the air inlet machine, ventilate the fermentation tank body, shrink and make the sealed lid and go out one end laminating outside the tuber pipe through reset spring, make out the tuber pipe be in normally closed state, when the air inlet machine ventilates the fermentation tank body inside, the sealed lid is pushed by the internal atmospheric pressure of fermentation tank and is opened to the outside, discharge the gas in the fermentation tank body, thereby reach the ventilation effect to the fermentation tank body inside, take away the heat of fodder fermentation, make the fermentation tank body inside keep the appropriate temperature, take away the moisture that produces in the fermentation process simultaneously, discharge through ventilation drying, in order to guarantee quality and the storage stability of fodder, avoid too high humidity to lead to the fodder to go moldy metamorphic, filter outside air impurity through the filter in this structure, prevent dust etc. from getting into, heat the inside the air inlet pipe through the electric heating pipe, disinfect the air inlet through the high temperature, avoid bacteria in the outside air to mix inside, ensure the health safety of fodder fermentation.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the air inlet pipe of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the seal cap mounting structure of the present utility model;
fig. 5 is a schematic view of the mounting structure of the return spring of the present utility model.
Wherein: 101. a fermentation tank body; 102. a feed pipe; 103. a discharge pipe; 104. supporting feet; 201. an air inlet pipe; 202. an air inlet cover; 203. a filter screen; 204. a blower; 205. an electric heating tube; 206. an air outlet pipe; 207. a return spring; 208. sealing cover.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-5, the feed production ventilation device with the high-temperature sterilization function under the specific embodiment comprises a fermentation tank body 101, wherein a feed pipe 102 is fixedly communicated with the upper end of the fermentation tank body 101, a discharge pipe 103 is fixedly communicated with the lower end of the fermentation tank body 101, a bent pipe structure is arranged between the feed pipe 102 and the discharge pipe 103 and the fermentation tank body 101, a switch valve is arranged between the discharge pipe 103 and the bottom of the fermentation tank body 101, a supporting leg 104 is fixedly connected with the bottom of the fermentation tank body 101, and a ventilation mechanism is arranged outside the fermentation tank body 101.
According to the technical scheme, the bottom of the fermentation tank body 101 is stably supported by the supporting legs 104 of the three circumferential arrays, the feed production fermentation raw material is conveyed into the fermentation tank body 101 through the feed pipe 102, the feed pipe 102 and the discharge pipe 103 are closed, the raw material is subjected to sealed fermentation in the fermentation tank body 101, in the fermentation process, proper ventilation is carried out on the interior of the fermentation tank body 101 through the ventilation mechanism, heat is reduced through ventilation, the temperature is controlled, the fermentation process is ensured to be carried out in a proper temperature range, the proper temperature is used for promoting the propagation and metabolic activity of beneficial microorganisms in the feed, the fermentation effect of the feed is improved, meanwhile, moisture generated in the fermentation process is required to be discharged through ventilation and drying, so that the quality and storage stability of the feed are ensured, the feed is prevented from going moldy, the nutritive value of the feed is reduced, even the problem of harmful substances is generated, the ventilation mechanism is used for carrying out high-temperature sterilization on the air inlet, the outside bacteria is prevented from being mixed into a raw material pile, after the fermentation is completed, the switch valve at the bottom of the fermentation tank body 101 is opened, the fermented feed is output from the discharge pipe 103, and the operation is convenient, and the production efficiency is improved;
the air inlet cover 202 is rotated through the handle on the outer side, the air inlet cover 202 is rotated and taken down from one end on the outer side of the air inlet pipe 201, air flow is conveyed to the inside of the fermentation tank body 101 through the rotation of the air inlet fan 204, the inside of the fermentation tank body 101 is ventilated, the sealing cover 208 is attached to one end on the outer side of the air outlet pipe 206 through the shrinkage of the reset spring 207, the air outlet pipe 206 is in a normally closed state, when the air inlet fan 204 ventilates the inside of the fermentation tank body 101, the sealing cover 208 is pushed by the air pressure in the fermentation tank body 101 to be opened to the outer side, the air in the fermentation tank body 101 is discharged, thereby achieving the effect of ventilation in the fermentation tank body 101, taking away the heat of feed fermentation, keeping the inside of the fermentation tank body 101 at a proper temperature, simultaneously taking away the moisture produced in the fermentation process, discharging through ventilation drying, so as to ensure the quality and storage stability of the feed, avoid the excessive humidity from causing the mildew deterioration of the feed, the outside air impurity is filtered through the filter screen 203, prevent dust and the like from entering, the inside of the air inlet pipe 201 is heated at high temperature through the electric 205, the inside of the air inlet pipe is sterilized through high temperature, the inside the bacteria in the outside air is prevented from entering the inside of the fermentation tank body 101, the fermentation process, and the safety of the fermentation is ensured.
Specifically, ventilation mechanism includes intake pipe 201, and intake pipe 201 outside one end sealing connection has air inlet cover 202, and air inlet cover 202 outside fixedly connected with handle.
Through the above technical scheme, the air inlet cover 202 is installed and removed, so that one end of the outer side of the air inlet pipe 201 is closed or opened, and the air inlet switch of the air inlet pipe 201 is controlled.
Specifically, the air inlet cover 202 is in threaded connection with one end of the outer side of the air inlet pipe 201, and one end of the inner side of the air inlet pipe 201 is fixedly communicated with the inner side of the fermentation tank 101.
Through above-mentioned technical scheme, through air inlet cap 202 and air inlet pipe 201 outside one end threaded connection, make things convenient for air inlet cap 202 installation and take off, open air inlet pipe 201 outside one end, can make fermentation cylinder 101 air intake ventilation.
Specifically, a filter screen 203 is fixedly connected to the outer end of the air inlet pipe 201, and an air inlet fan 204 is installed inside the filter screen 203.
Through above-mentioned technical scheme, make the inside air inlet pipe 201 through air inlet fan 204, filter outside air impurity through filter screen 203, prevent that dust etc. from getting into.
Specifically, a heating structure is installed inside the air inlet pipe 201, and the heating structure is disposed inside the air inlet fan 204.
Specifically, the heating structure is an electric heating tube 205, and the electric heating tube 205 is in a spiral tube shape.
Through the above technical scheme, the inside of the air inlet pipe 201 is heated at high temperature through the electric heating pipe 205, the air inlet is sterilized at high temperature, bacteria in the outside air are prevented from being mixed into the feed, and the sanitation and safety of the feed fermentation are ensured.
Specifically, the fermentation cylinder body 101 opposite side fixedly communicates and goes out tuber pipe 206, goes out tuber pipe 206 internally mounted and has reset spring 207, and reset spring 207 outside one end fixedly connected with sealed lid 208, and sealed lid 208 inboard is provided with sealed the pad.
Through the above technical scheme, when the air inlet machine 204 ventilates the interior of the fermentation tank 101, the sealing cover 208 is pushed by the air pressure in the fermentation tank 101 to open to the outside, and the air in the fermentation tank 101 is discharged, so as to achieve the effect of ventilating the interior of the fermentation tank 101.
When the fermentation device is used, the bottom of the fermentation tank body 101 is stably supported by the supporting legs 104 of the three circumferential arrays, the feed production fermentation raw material is conveyed into the fermentation tank body 101 through the feed pipe 102, the feed pipe 102 and the discharge pipe 103 are closed, the raw material is subjected to sealed fermentation in the fermentation tank body 101, in the fermentation process, proper ventilation is carried out on the interior of the fermentation tank body 101 through the ventilation mechanism, heat is reduced through ventilation, the temperature is controlled, the fermentation process is ensured to be carried out in a proper temperature range, the proper temperature is used for promoting the propagation and metabolic activity of beneficial microorganisms in the feed, the fermentation effect of the feed is improved, meanwhile, moisture generated in the fermentation process is required to be discharged through ventilation and drying, so that the quality and storage stability of the feed are ensured, the feed is prevented from going moldy, the nutritive value of the feed is reduced, even the problem of harmful substances is generated, the ventilation mechanism carries out high-temperature sterilization on the inlet air, the outside bacteria is prevented from being mixed into a fermentation raw material pile, after the fermentation is completed, the switch valve at the bottom of the fermentation tank body 101 is opened, the fermented feed is output from the discharge pipe 103, and the operation of the mechanism is convenient, and the production efficiency is improved;
the air inlet cover 202 is rotated through the handle on the outer side, the air inlet cover 202 is rotated and taken down from one end on the outer side of the air inlet pipe 201, air flow is conveyed to the inside of the fermentation tank body 101 through the rotation of the air inlet fan 204, the inside of the fermentation tank body 101 is ventilated, the sealing cover 208 is attached to one end on the outer side of the air outlet pipe 206 through the shrinkage of the reset spring 207, the air outlet pipe 206 is in a normally closed state, when the air inlet fan 204 ventilates the inside of the fermentation tank body 101, the sealing cover 208 is pushed by the air pressure in the fermentation tank body 101 to be opened to the outer side, the air in the fermentation tank body 101 is discharged, thereby achieving the effect of ventilation in the fermentation tank body 101, taking away the heat of feed fermentation, keeping the inside of the fermentation tank body 101 at a proper temperature, simultaneously taking away the moisture produced in the fermentation process, discharging through ventilation drying, so as to ensure the quality and storage stability of the feed, avoid the excessive humidity from causing the mildew deterioration of the feed, the outside air impurity is filtered through the filter screen 203, prevent dust and the like from entering, the inside of the air inlet pipe 201 is heated at high temperature through the electric 205, the inside of the air inlet pipe is sterilized through high temperature, the inside the bacteria in the outside air is prevented from entering the inside of the fermentation tank body 101, the fermentation process, and the safety of the fermentation is ensured.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Feed production ventilation unit with high temperature sterilization function, including fermentation cylinder body (101), its characterized in that: the fermentation cylinder body (101) upper end fixedly connected with inlet pipe (102), fermentation cylinder body (101) lower extreme fixedly connected with discharging pipe (103), all be provided with return bend structure between inlet pipe (102) and discharging pipe (103) and fermentation cylinder body (101), install the ooff valve between discharging pipe (103) and fermentation cylinder body (101) bottom, fermentation cylinder body (101) bottom fixedly connected with supporting legs (104), fermentation cylinder body (101) externally mounted has ventilation mechanism.
2. A feed production ventilator with high temperature sterilization function according to claim 1, characterized in that: the ventilation mechanism comprises an air inlet pipe (201), one end of the outer side of the air inlet pipe (201) is connected with an air inlet cover (202) in a sealing mode, and a handle is fixedly connected to the outer side of the air inlet cover (202).
3. A feed production ventilator with high temperature sterilization function according to claim 2, characterized in that: the air inlet cover (202) is in threaded connection with one end of the outer side of the air inlet pipe (201), and one end of the inner side of the air inlet pipe (201) is fixedly communicated with the inner side of one side of the fermentation tank body (101).
4. A feed production ventilator with high temperature sterilization function according to claim 3, wherein: the air inlet pipe (201) is fixedly connected with a filter screen (203) at the outer side end part, and an air inlet fan (204) is arranged at the inner side of the filter screen (203).
5. The fodder production ventilation unit with high temperature sterilization function according to claim 4, characterized in that: the air inlet pipe (201) is internally provided with a heating structure, and the heating structure is arranged on the inner side of the air inlet machine (204).
6. The feed production ventilator with high-temperature sterilization function according to claim 5, wherein: the heating structure is an electric heating pipe (205), and the electric heating pipe (205) is in a spiral pipe shape.
7. The fodder production ventilation unit with high temperature sterilization function according to claim 6, characterized in that: the fermentation tank is characterized in that an air outlet pipe (206) is fixedly communicated with the other side of the fermentation tank body (101), a return spring (207) is mounted in the air outlet pipe (206), one end of the outer side of the return spring (207) is fixedly connected with a sealing cover (208), and a sealing gasket is arranged on the inner side of the sealing cover (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076227.1U CN220550169U (en) | 2023-08-03 | 2023-08-03 | Fodder production ventilation unit with high temperature sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076227.1U CN220550169U (en) | 2023-08-03 | 2023-08-03 | Fodder production ventilation unit with high temperature sterilization function |
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| Publication Number | Publication Date |
|---|---|
| CN220550169U true CN220550169U (en) | 2024-03-01 |
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ID=90005563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322076227.1U Active CN220550169U (en) | 2023-08-03 | 2023-08-03 | Fodder production ventilation unit with high temperature sterilization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550169U (en) |
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2023
- 2023-08-03 CN CN202322076227.1U patent/CN220550169U/en active Active
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