CN220023542U - Seed high-pressure sterilization device - Google Patents
Seed high-pressure sterilization device Download PDFInfo
- Publication number
- CN220023542U CN220023542U CN202321075850.9U CN202321075850U CN220023542U CN 220023542 U CN220023542 U CN 220023542U CN 202321075850 U CN202321075850 U CN 202321075850U CN 220023542 U CN220023542 U CN 220023542U
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- China
- Prior art keywords
- seeds
- seed
- pressure
- sealing cover
- placing
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 46
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000005485 electric heating Methods 0.000 claims abstract description 10
- 239000011229 interlayer Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000009835 boiling Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 description 10
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001248610 Ophiocordyceps sinensis Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a seed high-pressure sterilization device which comprises a heating bin, wherein the upper end of the heating bin is provided with the high-pressure sterilization device for sterilizing seeds. According to the utility model, when the seed sterilizing device is used, seeds are firstly flatly placed in the placing grid, the sealing cover is covered, water is boiled in the heating bin by utilizing the electric heating plate, the pressure in the interior is enhanced by filling the whole device through upward steam emitted by the electric heating plate in the water boiling process through the placing grid, the seeds are sterilized under high pressure, and meanwhile, the placed seeds are pushed by rotating the pushing rod to keep the seeds moving on the placing grid, so that the seeds can be heated uniformly, meanwhile, the pressure and the temperature are prevented from being too high, the seeds are adsorbed on the placing grid, the seed sterilizing efficiency is improved, and meanwhile, the yield of the seeds in the sterilizing process is improved.
Description
Technical Field
The utility model relates to the technical field of seed high-pressure sterilization, in particular to a seed high-pressure sterilization device.
Background
Many diseases of crops are transmitted through seeds (seed-borne diseases), with the development of market economy, the seed is frequently regulated and transported, the supply channels are increased increasingly, the possibility of the transmission of dangerous cordyceps sinensis diseases is increased continuously, in order to eliminate germs attached to the seeds, the seed is controlled to carry out bacteria, the transmission of dangerous diseases is stopped, the field morbidity is further reduced, the loss of diseases to production is reduced, the sowing safety and the crop yield and income are ensured, and the seed disinfection before sowing or before germination is one of effective methods for preventing and controlling the crop diseases.
In the prior art, the seeds are sterilized by adopting temperature sterilization and drug sterilization, and the drug sterilization can eliminate germs on the seeds, but the drug sterilization is three-component, so that the long-term use of drug sterilization can spread new viruses, the high-pressure sterilization is safer, and the seeds are placed in a high-pressure environment during the high-pressure sterilization, and are in a forbidden state for a long time and are locally softened, so that the seeds are adhered in a sterilization device, and the yield of the sterilized seeds is reduced.
For this purpose, we propose a seed autoclave to solve the above problems.
Disclosure of Invention
The utility model aims to provide a seed high-pressure sterilization device, which is characterized in that when the seed high-pressure sterilization device is used, seeds are firstly flatly placed in a placing grid, a sealing cover is covered, water is boiled by an electric heating plate when heating water in a heating bin, the pressure in the interior is enhanced by upwards penetrating the placing grid through steam emitted in the water boiling process and filling the whole device, the seeds are subjected to high-pressure sterilization, and the placed seeds are pushed by rotating a pushing rod to keep the seeds to move on the placing grid when being sterilized, so that the seeds can be heated uniformly, and meanwhile, the pressure and the temperature are prevented from being too high, so that the seeds are adsorbed on the placing grid, the seed sterilization efficiency is improved, and meanwhile, the yield of the seeds in the sterilization process is improved, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the seed high-pressure sterilization device comprises a heating bin, wherein the upper end of the heating bin is provided with the high-pressure sterilization device for sterilizing seeds; the high-pressure sterilization device comprises a placing interlayer arranged at the upper end of a heating bin, a placing grid is arranged at the upper end of the placing interlayer, a pushing rod is arranged on the surface of the placing grid, and a rotating rod is fixedly arranged at the upper end of the pushing rod; the upper end of the placing interlayer is provided with a sealing cover, the surface of the sealing cover is provided with a vent pipe, the middle end of the sealing cover is provided with a handheld grip, and the lower end of the sealing cover is provided with an embedded rod.
In a further embodiment, the lower end of the heating chamber is provided with an electric heating plate, and the surface of the heating chamber is provided with an interface.
In a further embodiment, the placing interlayer is fixedly welded at the upper end of the heating bin, and the placing grid arranged at the inner side of the heating bin is movably embedded in the inner wall of the placing interlayer.
In a further embodiment, the placement spacer is provided with four positioning holes on the surface, and the embedding bars are also provided with four embedding bars which are movably inserted into the positioning holes.
In a further embodiment, the upper end of the rotating rod is provided with a motor which is fixedly mounted inside the sealing cover.
In a further embodiment, the placement grid is a thicker side filter screen, and an embedded chute is arranged at the center of the circle, and the pushing rod is installed in the chute.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the seed sterilizing device is used, seeds are firstly flatly placed in the placing grid, the sealing cover is covered, water is boiled in the heating bin by utilizing the electric heating plate, the pressure in the interior is enhanced by filling the whole device through upward steam emitted by the electric heating plate in the water boiling process through the placing grid, the seeds are sterilized under high pressure, and meanwhile, the placed seeds are pushed by rotating the pushing rod to keep the seeds moving on the placing grid, so that the seeds can be heated uniformly, meanwhile, the pressure and the temperature are prevented from being too high, the seeds are adsorbed on the placing grid, the seed sterilizing efficiency is improved, and meanwhile, the yield of the seeds in the sterilizing process is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a seed autoclave;
FIG. 2 is a schematic diagram showing the front view of a seed autoclave;
FIG. 3 is a schematic view showing the structure of a sealing cover of the seed high-pressure sterilization device;
FIG. 4 is a schematic view showing the structure of a seed autoclave at the placement compartment;
FIG. 5 is a schematic view showing the structure of a placing grid of a seed autoclave.
In the figure: 1. a heating bin; 2. an electric heating plate; 3. placing an interlayer; 4. sealing cover; 5. a ventilation pipe; 6. a hand grip; 7. an embedded rod; 8. positioning holes; 9. placing a grid; 10. a push rod; 11. a rotating rod; 12. a motor; 13. an interface.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a seed high-pressure sterilization device comprises a heating bin 1, wherein the heating bin 1 is matched with an electric heating plate 2 arranged at the lower end, after water is filled into an interface 13, the heating bin 1 is heated to increase the temperature of the device, the pressure in the device is increased, and high-pressure sterilization is performed;
after heating, the temperature of water is increased, the seeds placed in the placement interlayer 3 are placed on the placement grid 9, the pressure is increased along with the increase of the temperature, the seeds are sterilized by contacting the surfaces of the seeds through the grids of the placement grid 9, the internal temperature is kept at 120 ℃ for 40 minutes during high-pressure sterilization, the internal pressure is kept by the sealing cover 4 arranged at the upper end of the placement interlayer 3 during sterilization, the air permeability pipe 5 is arranged at the upper end of the sealing cover 4, the air permeability pipe 5 can properly and quickly adjust the internal pressure according to the pressure display arranged on the heating bin 1 by opening the air permeability pipe 5 so as to ensure the survival rate of the seeds, the pipe cover is arranged at the outer end of the air permeability pipe 5 and is similar to the air permeability hole of a high-pressure cooker, when not in use, the inner temperature pressure is kept on the vent pipe 5, meanwhile, in the sterilization process, the motor 12 arranged in the sealing cover 4 drives the rotating rod 11 to rotate after starting, so that the pushing rod 10 at the lower end of the rotating rod 11 rotates on the placing grid 9 and pushes seeds slowly, the seeds are enabled to move at a high pressure, the uniform heating is guaranteed, the sterilization efficiency of the seeds is improved, meanwhile, the seeds are prevented from being adhered to the placing grid 9 under the high pressure, after the sterilization is finished, the sealing cover 4 is lifted by holding the handle 6 sealing covers by hand, the embedded rod 7 at the lower end of the sealing cover 4 is separated from the positioning hole 8, the rotating rod 11 connected to the motor 12 drives the pushing rod 10 to synchronously lift the placing grid 9, and the sterilized seeds are taken out.
The working principle of the utility model is as follows: as shown in the figure, after water is filled into the interface 13 through the electric heating plate 2 arranged at the lower end of the heating bin 1, the heating bin 1 is heated to increase the temperature of the device, increase the pressure in the device and perform high-pressure sterilization; after heating, the temperature of water is increased, the seeds placed in the placement interlayer 3 are placed on the placement grid 9, the pressure is increased along with the increase of the temperature, the seeds are sterilized by contacting the surfaces of the seeds through the grids of the placement grid 9, the internal temperature is kept at 120 ℃ for 40 minutes during high-pressure sterilization, the internal pressure is kept by the sealing cover 4 arranged at the upper end of the placement interlayer 3 during sterilization, the air permeability pipe 5 is arranged at the upper end of the sealing cover 4, the air permeability pipe 5 can properly and quickly adjust the internal pressure according to the pressure display arranged on the heating bin 1 by opening the air permeability pipe 5 so as to ensure the survival rate of the seeds, the pipe cover is arranged at the outer end of the air permeability pipe 5 and is similar to the air permeability hole of a high-pressure cooker, when not in use, the inner temperature pressure is kept on the vent pipe 5, meanwhile, in the sterilization process, the motor 12 arranged in the sealing cover 4 drives the rotating rod 11 to rotate after starting, so that the pushing rod 10 at the lower end of the rotating rod 11 rotates on the placing grid 9 and pushes seeds slowly, the seeds are enabled to move at a high pressure, the uniform heating is guaranteed, the sterilization efficiency of the seeds is improved, meanwhile, the seeds are prevented from being adhered to the placing grid 9 under the high pressure, after the sterilization is finished, the sealing cover 4 is lifted by holding the handle 6 sealing covers by hand, the embedded rod 7 at the lower end of the sealing cover 4 is separated from the positioning hole 8, the rotating rod 11 connected to the motor 12 drives the pushing rod 10 to synchronously lift the placing grid 9, and the sterilized seeds are taken out.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A seed autoclave, comprising a heating chamber (1), characterized in that: the upper end of the heating bin (1) is provided with an autoclave for sterilizing seeds;
the high-pressure sterilization device comprises a placement interlayer (3) arranged at the upper end of a heating bin (1), a placement grid (9) is arranged at the upper end of the placement interlayer (3), a pushing rod (10) is arranged on the surface of the placement grid (9), and a rotating rod (11) is fixedly arranged at the upper end of the pushing rod (10);
the upper end of the placing interlayer (3) is provided with a sealing cover (4), the surface of the sealing cover (4) is provided with a ventilation pipe (5), the middle end of the sealing cover (4) is provided with a handheld grip (6), and the lower end of the sealing cover (4) is provided with an embedded rod (7).
2. A seed autoclave as claimed in claim 1, wherein: the lower end of the heating bin (1) is provided with an electric heating plate (2), and an interface (13) is arranged on the surface of the heating bin (1).
3. A seed autoclave as claimed in claim 1, wherein: the placing interlayer (3) is fixedly welded at the upper end of the heating bin (1), and the placing grid (9) arranged on the inner side of the heating bin (1) is movably embedded in the inner wall of the placing interlayer (3).
4. A seed autoclave as claimed in claim 1, wherein: the surface of the placing interlayer (3) is provided with four positioning holes (8), the embedded rods (7) are also provided with four embedded rods (7) which are movably inserted into the positioning holes (8).
5. A seed autoclave as claimed in claim 1, wherein: the upper end of the rotating rod (11) is provided with a motor (12), and the motor (12) is fixedly arranged in the sealing cover (4).
6. A seed autoclave as claimed in claim 1, wherein: the placing grid (9) is a thicker filter screen on one side, an embedded sliding groove is arranged at the center of the circle, and the pushing rod (10) is arranged in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075850.9U CN220023542U (en) | 2023-05-06 | 2023-05-06 | Seed high-pressure sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075850.9U CN220023542U (en) | 2023-05-06 | 2023-05-06 | Seed high-pressure sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023542U true CN220023542U (en) | 2023-11-17 |
Family
ID=88723343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321075850.9U Active CN220023542U (en) | 2023-05-06 | 2023-05-06 | Seed high-pressure sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023542U (en) |
-
2023
- 2023-05-06 CN CN202321075850.9U patent/CN220023542U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |