CN220221950U - Dampproofing structure of storage device - Google Patents
Dampproofing structure of storage device Download PDFInfo
- Publication number
- CN220221950U CN220221950U CN202321651711.6U CN202321651711U CN220221950U CN 220221950 U CN220221950 U CN 220221950U CN 202321651711 U CN202321651711 U CN 202321651711U CN 220221950 U CN220221950 U CN 220221950U
- Authority
- CN
- China
- Prior art keywords
- storage box
- storage
- fixedly connected
- plate
- groups
- 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
- 238000001035 drying Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims 7
- 229940088597 hormone Drugs 0.000 abstract description 24
- 239000005556 hormone Substances 0.000 abstract description 24
- 238000010438 heat treatment Methods 0.000 description 19
- 230000000638 stimulation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the field of biological hormone storage, in particular to a dampproof structure of a storage device, which comprises a storage box; the storage box is characterized in that one end of each supporting leg is fixedly connected with the bottom end of the storage box, four groups of supporting legs are arranged, the four groups of supporting legs are distributed at the periphery of the bottom end of the storage box, the top end of the storage box is provided with a storage cover, and a drying mechanism is arranged inside the storage box; the drying mechanism comprises a conducting plate, the conducting plate is fixedly connected inside a storage box, a device groove is formed in the storage box, an electric heating wire is arranged inside the device groove, a first motor is connected to the bottom end of the storage box through bolts, one end of a fixing rod is connected to one end of the first motor, which is close to the storage box, in a transmission mode, the fixing rod penetrates through the bottom end of the storage box and extends into the storage box, and one end of a stirring plate is fixedly connected to the outer side of the fixing rod.
Description
Technical Field
The utility model relates to the field of biological stimulation hormone storage, in particular to a dampproof structure of a storage device.
Background
Biostimulant is a substance containing components and microorganisms that can stimulate the natural processes of plants when applied to the plants or the root canal, and requires a storage device because of its own specificity, which requires sealing treatment when not in use.
The existing storage device is mainly composed of a storage box and a storage cover, when the biological hormone is stored, the storage cover at the top end of the storage box is opened, then the biological hormone is poured into the storage box, and finally the storage cover is closed, so that the biological hormone can be stored.
The existing storage device is single in most, only a storage space is provided when the biological hormone is stored, the biological hormone is directly poured into the storage box, and then the storage cover is covered, so that the biological hormone is easy to wet in the storage box, and the phenomenon of deterioration and caking of the biological hormone in the storage box is prolonged, so that the later use is affected; therefore, a moisture-proof structure of a storage device is proposed for the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art, the existing storage device is single, only a storage space is provided when the biological hormone is stored, the biological hormone is directly poured into the storage box, and then the storage cover is covered, so that the biological hormone is easy to wet in the storage box, the phenomenon that the biological hormone is deteriorated and caked in the storage box for a long time, and the later use is affected is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a dampproof structure of a storage device, which comprises a storage box; the storage box is characterized in that one end of each supporting leg is fixedly connected with the bottom end of the storage box, four groups of supporting legs are arranged, the four groups of supporting legs are distributed at the periphery of the bottom end of the storage box, the top end of the storage box is provided with a storage cover, and a drying mechanism is arranged inside the storage box;
the drying mechanism comprises a conducting plate, the conducting plate is fixedly connected inside a storage box, a device groove is formed in the storage box, an electric heating wire is arranged inside the device groove, a first motor is connected to the bottom end of the storage box through bolts, one end of a fixing rod is connected to one end of the first motor, which is close to the storage box, in a transmission mode, the fixing rod penetrates through the bottom end of the storage box and extends into the storage box, and one end of a stirring plate is fixedly connected to the outer side of the fixing rod.
Preferably, the device groove is formed between the outer side of the conducting plate and the inner wall of the storage box, the electric heating wires are arranged in a plurality of groups, the electric heating wires are distributed in the device groove, the stirring sheets are arranged in a plurality of groups, the stirring sheets are distributed on the outer side of the fixing rod, and the right end of the storage cover is provided with a switch assembly.
Preferably, the switch assembly comprises a fixed plate, the fixed plate bottom fixedly connected with rack, storage box right-hand member fixedly connected with backup pad, backup pad top bolted connection has the second motor, second motor left end transmission is connected with first driving disk.
Preferably, a second transmission disc is arranged at the position, close to the top end, of the first transmission disc, and a transmission belt is wound on the outer sides of the first transmission disc and the second transmission disc.
Preferably, a rotating rod is fixedly connected inside the second transmission disc, a spur gear is fixedly connected to the outer side of the rotating rod, and the spur gear is meshed with the rack.
Preferably, one end of the rotating rod is rotatably connected to the outer side of the storage box, one end of the rotating rod, which is far away from the storage box, is rotatably connected with one end of an L-shaped plate, and the L-shaped plate is fixedly connected to the outer side of the storage box.
Preferably, a sliding groove is formed in the front side of the storage box near the top end, the fixing plate is fixedly connected with the storage cover, and the storage cover is slidably connected inside the sliding groove.
Preferably, the bottom end of the support foot is provided with universal wheels, the universal wheels are provided with four groups, and the four groups of universal wheels are arranged at the bottom ends of the four groups of support feet.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the drying mechanism, the heating of the bio-stimulus by the heating wire arranged in the storage box is realized, in order to prevent the temperature overheat caused by the direct contact of the heating wire with the bio-stimulus, the conduction plate is arranged between the heating wire and the bio-stimulus, the temperature of the heating wire is conducted to the bio-stimulus by the conduction plate, the stirring plate is driven by the first motor to stir the bio-stimulus, the caking of the bio-stimulus is prevented, the problem that the existing storage device is single in most, only one storage space is provided when the bio-stimulus is stored, the bio-stimulus is directly poured into the storage box, and then the storage cover is covered, so that the bio-stimulus is easy to wet in the storage box, the phenomenon of deterioration and caking of the bio-stimulus in the storage box is generated for a long time, the later use is influenced is solved, and the moisture resistance of the storage box is effectively improved;
2. according to the utility model, through the structural design of the switch assembly, the switch of the storage cover is controlled when the second motor operates, the automatic opening and closing functions of the storage cover are realized, the problem that the existing storage cover needs to be manually opened and closed by a worker when the storage cover is closed by the manual switch is solved, the sealing is not firm, and the moisture resistance of the storage box is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic view of a first cross-sectional perspective structure of the present utility model;
FIG. 3 is a schematic view of a first cross-sectional perspective structure of the present utility model;
FIG. 4 is a schematic view of a first partial perspective view of the present utility model;
FIG. 5 is a schematic view of a second partial perspective view of the present utility model;
fig. 6 is a schematic view of a third partial perspective view of the present utility model.
In the figure: 1. a storage box; 2. supporting feet; 3. a storage cover; 4. a conductive plate; 5. a device slot; 6. heating wires; 7. a first motor; 8. a fixed rod; 9. stirring sheets; 10. a fixing plate; 11. a rack; 12. a support plate; 13. a second motor; 14. a first drive plate; 15. a second drive plate; 16. a transmission belt; 17. a rotating lever; 18. spur gears; 19. an "L" shaped plate; 20. a sliding groove; 21. and a universal wheel.
Detailed Description
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. 1-6, a moisture-proof structure of a storage device includes a storage box 1; the storage box is characterized in that one end of a supporting leg 2 is fixedly connected to the bottom end of the storage box 1, four groups of supporting legs 2 are arranged, the four groups of supporting legs 2 are distributed at the periphery of the bottom end of the storage box 1, a storage cover 3 is arranged at the top end of the storage box 1, and a drying mechanism is arranged inside the storage box 1;
the drying mechanism comprises a conducting plate 4, the conducting plate 4 is fixedly connected inside a storage box 1, a device groove 5 is formed in the storage box 1, an electric heating wire 6 is arranged inside the device groove 5, a first motor 7 is connected to the bottom end of the storage box 1 through bolts, one end, close to the storage box 1, of the first motor 7 is connected with one end of a fixing rod 8 in a transmission manner, the fixing rod 8 penetrates through the bottom end of the storage box 1 and extends into the storage box 1 away from the fixing rod 8, and one end of a stirring sheet 9 is fixedly connected to the outer side of the fixing rod 8;
during operation, through drying mechanism's structural design, realized that storage box 1 internally mounted heating wire 6 heats biological stimulus, in order to prevent heating wire 6 direct contact biological stimulus from causing the temperature overheated, install conduction board 4 between heating wire 6 and biological stimulus, the temperature conduction with heating wire 6 gives biological stimulus through conduction board 4, first motor 7 drives stirring piece 9 to the stirring of biological stimulus, prevent the function of biological stimulus caking, current storage device mostly is comparatively single has been solved, only provide a storage space when storing biological stimulus, directly pour biological stimulus into storage box 1 inside, cover storage lid 3 again, and biological stimulus produces metamorphism and caking phenomenon in storage box 1 inside for a long time, influence the problem of later use with biological stimulus, at first pour biological stimulus into storage box 1 inside, the setting of supporting legs 2 can prevent effectively that ground and storage box 1 from contacting ground and causing moist to influence storage box 1 inside, device groove 5 is for the heat that storage box 6 produces the heat conduction board 6, the stirring piece is driven to the inside of drying plate 8 is rotated to the heat conduction that the stirring piece is difficult to the inside, the fixed plate 8 is rotated to the inside of storage box 1, the fixed heat conduction board is driven to the heating wire, the drying plate 9 is rotated to the inside the storage box 1 for the heat of the device 5, the drying plate is difficult to produce the heat of drying plate 8, the drying plate is produced in the inside the drying plate is difficult to the drying plate is driven to the storage box 1 inside the drying plate is difficult to produce the drying plate is difficult to the drying plate, the drying plate is difficult to the drying plate of the drying plate is.
Further, the device groove 5 is formed between the outer side of the conducting plate 4 and the inner wall of the storage box 1, a plurality of groups of heating wires 6 are arranged, a plurality of groups of heating wires 6 are distributed in the device groove 5, a plurality of groups of stirring sheets 9 are arranged, a plurality of groups of stirring sheets 9 are distributed on the outer side of the fixed rod 8, and a switch assembly is arranged at the right end of the storage cover 3;
during operation, set up between the conduction board 4 outside and the inner wall of storage box 1 can make things convenient for heating wire 6 to the heat conduction of conduction board 4 in device groove 5, heating wire 6 sets up the multiunit and can let the heat propagate more even, and the heat is more abundant, and stirring piece 9 sets up the multiunit and can stir the biological hormone of storage box 1 inside more even, stirs more comprehensively.
Further, the switch assembly comprises a fixed plate 10, a rack 11 is fixedly connected to the bottom end of the fixed plate 10, a supporting plate 12 is fixedly connected to the right end of the storage box 1, a second motor 13 is connected to the top end of the supporting plate 12 through bolts, and a first transmission disc 14 is connected to the left end of the second motor 13 in a transmission manner;
during operation, through switch module's structural design, the control of second motor 13 operation is stored lid 3 switch has been realized, the automatic opening and the closed function of lid 3 have been realized storing, it needs the manual switch of staff to have solved current lid 3 when the switch, manual switch exists when closing lid 3, seal insecure, the inside problem of easily wetting of bin 1 has been improved effectively, the setting of fixed plate 10 provides the fixed space for rack 11, backup pad 12 provides the supporting point for second motor 13, second motor 13 operation drives first driving disk 14 and rotates.
Further, a second driving disc 15 is arranged at the position, close to the top end, of the first driving disc 14, and a driving belt 16 is wound on the outer sides of the first driving disc 14 and the second driving disc 15;
in operation, the first driving disc 14 and the second driving disc 15 are wound with the driving belt 16, so the first driving disc 14 drives the second driving disc 15 to rotate through the driving belt 16 in the rotating process.
Further, a rotating rod 17 is fixedly connected inside the second transmission disc 15, a spur gear 18 is fixedly connected to the outer side of the rotating rod 17, and the spur gear 18 is meshed with the rack 11;
when the rotary rack is in operation, the second transmission disc 15 rotates to drive the rotary rod 17 to rotate, the rotary rod 17 rotates to drive the spur gear 18 to rotate, and the spur gear 18 rotates to drive the rack 11 to move.
Further, one end of the rotating rod 17 is rotatably connected to the outside of the storage box 1, one end of the rotating rod 17, which is far away from the storage box 1, is rotatably connected with one end of an L-shaped plate 19, and the L-shaped plate 19 is fixedly connected to the outside of the storage box 1;
in operation, the L-shaped plate 19 can support the end of the rotating rod 17 far away from the storage box 1, so that the unstable rotating connection of one end of the rotating rod 17 is prevented.
Further, a sliding groove 20 is formed in the front side of the storage box 1 near the top end, the fixing plate 10 is fixedly connected with the storage cover 3, and the storage cover 3 is slidably connected inside the sliding groove 20;
during operation, the sliding groove 20 plays a limiting role for the movement of the storage cover 3, the storage cover 3 is prevented from being deviated in position in the moving process, the rack 11 moves to drive the fixing plate 10 to move, and the fixing plate 10 is fixedly connected with the storage cover 3, so that the storage cover 3 is driven to move in the moving process of the fixing plate 10, and the storage cover 3 is driven to be automatically opened and closed along with the rotation of the second motor 13 in different directions.
Further, universal wheels 21 are arranged at the bottom ends of the supporting legs 2, four groups of universal wheels 21 are arranged, and the four groups of universal wheels 21 are arranged at the bottom ends of the four groups of supporting legs 2;
in operation, the universal wheels 21 can make the storage box 1 more convenient and quicker in the process of carrying.
Working principle: through drying mechanism's structural design, realized that storage box 1 internally mounted heating wire 6 heats biological stimulation hormone, in order to prevent heating wire 6 direct contact biological stimulation hormone from causing the temperature overheated, install conduction board 4 between heating wire 6 and biological stimulation hormone, the temperature conduction of heating wire 6 gives biological stimulation hormone through conduction board 4, first motor 7 drives stirring piece 9 to biological stimulation hormone stirring, prevent the function of biological stimulation hormone caking, current storage device has been solved and mostly comparatively singlely, only provided a storage space when storing biological stimulation hormone, directly pour biological stimulation hormone into storage box 1 inside, cover storage lid 3 again, and biological stimulation hormone is in storage box 1 inside the easy tide, the phenomenon that biological stimulation hormone goes out metamorphism and caking in storage box 1 inside for a long time, influence the problem of the use of later stage has been improved storage box 1, at first, the setting up of supporting legs 2 can prevent effectively that ground and storage box 1 from contacting and causing ground moist influence storage box 1 inside, device groove 5 is 6, the electric heating wire that the heat conduction board 4 produced by lifting plate 6 is carried out to the stirring piece, the inside stirring piece 8 is driven to rotate the heat conduction piece, the inside the fixed stirring piece 8 is carried out to the inside the storage box 1, the fixed heat of drying plate 8 is driven to the inside the stirring piece is difficult to rotate, the drying plate 8 is produced in the inside the stirring piece is difficult to drive the rotation of the storage box 1.
Through the structural design of the switch assembly, the switch of the storage cover 3 is realized when the second motor 13 operates, the automatic opening and closing functions of the storage cover 3 are realized, the problem that when the existing storage cover 3 needs to be manually opened and closed by a worker, the manual switch is unstable in sealing when the storage cover 3 is closed, the inside of the storage box 1 is easy to be wet is solved, the moisture resistance of the storage box 1 is effectively improved, the fixing plate 10 provides a fixing space for the rack 11, the supporting plate 12 provides a supporting point for the second motor 13, the second motor 13 operates to drive the first driving disc 14 to rotate, the first driving disc 14 drives the second driving disc 15 to rotate through the driving belt 16 in the rotating process because the driving belt 16 is wound on the outer sides of the first driving disc 14 and the second driving disc 15, the second driving plate 15 rotates to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the spur gear 18 to rotate, the L-shaped plate 19 can support one end of the rotating rod 17 away from the storage box 1, the rotating rod 17 is prevented from being connected with unstable rotation, the spur gear 18 rotates to drive the rack 11 to move, the rack 11 moves to drive the fixing plate 10 to move, the fixing plate 10 moves to drive the storage cover 3 to move, accordingly, the second motor 13 rotates in different directions to drive the storage cover 3 to automatically open and close, the sliding groove 20 plays a limiting role for the movement of the storage cover 3, the storage cover 3 is prevented from being deviated in the moving process, and the storage box 1 can be more convenient and rapid in the moving process due to the arrangement of the universal wheels 21.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. A moisture-proof structure of a storage device, comprising a storage box (1); one end of a supporting leg (2) is fixedly connected to the bottom end of the storage box (1), four groups of supporting legs (2) are arranged, the four groups of supporting legs (2) are distributed at the periphery of the bottom end of the storage box (1), a storage cover (3) is arranged at the top end of the storage box (1), and a drying mechanism is arranged in the storage box (1), and the drying mechanism is characterized in that;
the drying mechanism comprises a conducting plate (4), the conducting plate (4) is fixedly connected inside a storage box (1), a device groove (5) is formed in the storage box (1), an electric heating wire (6) is arranged inside the device groove (5), a first motor (7) is connected to the bottom end of the storage box (1) through bolts, one end of a fixing rod (8) is connected to the first motor (7) close to one end of the storage box (1) through transmission, the fixing rod (8) is far away from the fixing rod (8) and penetrates through the bottom end of the storage box (1) and extends into the storage box (1), and one end of a stirring sheet (9) is fixedly connected to the outer side of the fixing rod (8).
2. A moisture resistant construction for a storage device as set forth in claim 1 wherein: the device is characterized in that the device groove (5) is formed between the outer side of the conductive plate (4) and the inner wall of the storage box (1), the electric heating wires (6) are arranged in a plurality of groups, the electric heating wires (6) are distributed inside the device groove (5), the stirring sheets (9) are arranged in a plurality of groups, the stirring sheets (9) are distributed on the outer side of the fixed rod (8), and the right end of the storage cover (3) is provided with a switch assembly.
3. A moisture resistant construction for a storage device as claimed in claim 2 wherein: the switch assembly comprises a fixed plate (10), a rack (11) is fixedly connected to the bottom end of the fixed plate (10), a supporting plate (12) is fixedly connected to the right end of the storage box (1), a second motor (13) is connected to the top end of the supporting plate (12) through bolts, and a first transmission disc (14) is connected to the left end of the second motor (13) in a transmission mode.
4. A moisture resistant construction for a storage device according to claim 3 wherein: the first transmission disc (14) is provided with a second transmission disc (15) near the top end, and a transmission belt (16) is wound on the outer sides of the first transmission disc (14) and the second transmission disc (15).
5. The moisture resistant construction of a storage device as set forth in claim 4 wherein: the second transmission disc (15) is internally fixedly connected with a rotating rod (17), the outer side of the rotating rod (17) is fixedly connected with a spur gear (18), and the spur gear (18) is meshed with the rack (11).
6. A moisture resistant construction for a storage device as set forth in claim 5 wherein: one end of the rotating rod (17) is rotationally connected to the outer side of the storage box (1), one end of the rotating rod (17) away from the storage box (1) is rotationally connected with one end of an L-shaped plate (19), and the L-shaped plate (19) is fixedly connected to the outer side of the storage box (1).
7. The moisture resistant construction of a storage device as set forth in claim 6 wherein: the front side of the storage box (1) is provided with a sliding groove (20) near the top end, the fixing plate (10) is fixedly connected with the storage cover (3), and the storage cover (3) is slidably connected inside the sliding groove (20).
8. A moisture resistant construction for a storage device as set forth in claim 7 wherein: the support leg (2) bottom is provided with universal wheel (21), universal wheel (21) are provided with four groups, four groups universal wheel (21) all set up in four groups supporting legs (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651711.6U CN220221950U (en) | 2023-06-27 | 2023-06-27 | Dampproofing structure of storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651711.6U CN220221950U (en) | 2023-06-27 | 2023-06-27 | Dampproofing structure of storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220221950U true CN220221950U (en) | 2023-12-22 |
Family
ID=89195917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651711.6U Active CN220221950U (en) | 2023-06-27 | 2023-06-27 | Dampproofing structure of storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220221950U (en) |
-
2023
- 2023-06-27 CN CN202321651711.6U patent/CN220221950U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220221950U (en) | Dampproofing structure of storage device | |
| CN208059445U (en) | A kind of grain air-curing device facilitating drying and collection | |
| CN110820276B (en) | Automatic lifting type clothes hanger with drying function | |
| CN208170940U (en) | A kind of drying unit for adhesive production | |
| CN210538688U (en) | Fodder drying device for livestock breeding | |
| CN208097926U (en) | A kind of mixing tank having water heating function | |
| CN207524342U (en) | A kind of chemical fertilizer production storage device | |
| CN219347163U (en) | Production equipment of supported catalyst | |
| CN209121192U (en) | A kind of industrialization blueberry jam production equipment | |
| CN209602365U (en) | Excrement stir-frying drying unit | |
| CN208776683U (en) | A kind of fats and oils processing softening plant | |
| CN221649091U (en) | Crop drying and dehumidifying device | |
| CN216255337U (en) | Food processing is with turnover formula drying device | |
| CN216338527U (en) | Centrifugal washing device with damp-proof mechanism | |
| CN216908712U (en) | A kind of hatching egg sterilizer used for poultry's cultivation in-process | |
| JPS5926922Y2 (en) | microwave heating device | |
| CN213454542U (en) | Novel plant drying box | |
| CN206467446U (en) | One kind washes hosiery machine | |
| CN219515239U (en) | A high temperature sterilization device for glutinous rice chicken production | |
| CN219460288U (en) | Edible fungi drying box | |
| CN220083534U (en) | Snake gall drying device | |
| CN219077984U (en) | Dampproofing bin of agricultural seed | |
| CN220338940U (en) | Dewatering device is used in processing of chinese mugwort leaf | |
| CN213179183U (en) | Esterification reaction device for chemical reagent production | |
| CN220744053U (en) | Quicklime preservation drying oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |