CN116851271A - Agricultural material cleaning and drying device - Google Patents
Agricultural material cleaning and drying device Download PDFInfo
- Publication number
- CN116851271A CN116851271A CN202310815845.5A CN202310815845A CN116851271A CN 116851271 A CN116851271 A CN 116851271A CN 202310815845 A CN202310815845 A CN 202310815845A CN 116851271 A CN116851271 A CN 116851271A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- drying
- cleaning mechanism
- drying device
- agricultural material
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 93
- 238000001035 drying Methods 0.000 title claims abstract description 72
- 239000012773 agricultural material Substances 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000010981 drying operation Methods 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 14
- 241000251169 Alopias vulpinus Species 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000005247 gettering Methods 0.000 claims description 3
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides an agricultural material cleaning and drying device which comprises a shell, a feed inlet, a discharge outlet, a first cleaning mechanism, a second cleaning mechanism, a third cleaning mechanism and a drying mechanism, wherein the feed inlet is arranged at the top end of the shell, the discharge outlet is arranged at the bottom of the shell, the first cleaning mechanism, the second cleaning mechanism, the third cleaning mechanism and the drying mechanism are sequentially arranged in the shell from top to bottom, and the first cleaning mechanism, the second cleaning mechanism and the third cleaning mechanism are used for carrying out three cleaning operations on agricultural materials and the drying mechanism is used for carrying out circulating drying operations on the cleaned agricultural materials. Through setting up first cleaning mechanism, second cleaning mechanism, third cleaning mechanism and carry out the tertiary cleaning operation to the agricultural material, can effectually get rid of the impurity that contains in the agricultural material.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an agricultural material cleaning and drying device.
Background
Along with the development of scientific technology, in the technical field of agricultural machinery, a dryer is used for drying agricultural materials such as grains and the like, so that the problems of drying and low efficiency of farmers are solved. Most of the existing dryers are used for directly drying crops after threshing, and cleaning operation is not performed, so that agricultural materials contain many impurities.
In view of the foregoing, there is a need for a device for cleaning and drying agricultural materials to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide an agricultural material cleaning and drying device to solve the problems in the prior art. The specific technical scheme is as follows:
the utility model provides an agricultural material washs drying device, includes casing, feed inlet and discharge gate, the feed inlet set up in the top of casing, the discharge gate set up in the bottom of casing, the device still includes first cleaning mechanism, second cleaning mechanism, third cleaning mechanism and drying mechanism, first cleaning mechanism, second cleaning mechanism, third cleaning mechanism and drying mechanism set gradually in the casing from top to bottom, first cleaning mechanism, second cleaning mechanism and third cleaning mechanism are used for carrying out the tertiary operation of wasing to agricultural material, drying mechanism is used for carrying out cyclic type stoving operation to the agricultural material that has been washd.
Further, the first cleaning mechanism comprises a rotating shaft, guide bars and a rotary screen, the rotary screen is installed inside the shell through the rotating shaft, the guide bars are spirally embedded inside the rotary screen, and a trash discharging port is formed in one end, far away from the feed inlet, of the rotary screen.
Further, the second cleaning mechanism is a magnetic roller, and a stirring roller is arranged on the magnetic roller; the third cleaning mechanism is a gettering fan arranged on the side wall of the shell.
Further, drying mechanism includes drying device and material circulating device, drying device includes the ventilation baffle that at least one slope set up, the casing is connected on ventilation baffle's upper portion, leaves the clearance that is used for agricultural material to pass through between lower part and the casing, and every ventilation baffle below all is equipped with at least one cylinder, drying device still includes the dehumidification fan of establishing in ventilation baffle top and establishes the hair-dryer in the cylinder below, hair-dryer air outlet department is equipped with the electric heat piece, material circulating device is located one side of drying device for carry the agricultural material of drying device below to the drying device top.
Further, the number of the ventilation baffles is multiple, and the inclination directions of two adjacent ventilation baffles are opposite.
Further, the material circulating device comprises a vertical auger conveyor and a winnower, wherein the top end of the vertical auger conveyor is connected with a blanking pipeline, the bottom end of the vertical auger conveyor is connected with a feeding pipeline, the blanking pipeline is arranged above the drying device, the feeding pipeline is arranged above the discharge hole, and the winnower is arranged at the inlet of the feeding pipeline.
Further, the thresher comprises at least three rotatable blades, and rubber gaskets are arranged on the blades.
Further, the drying mechanism further comprises a temperature sensor and a humidity sensor.
Further, a damping spring is arranged at the discharge hole, a damping ball body is arranged at the top of the damping spring, and the discharge hole is sealed by the damping ball body.
The technical scheme of the invention has the following beneficial effects:
(1) The device structure adopted by the invention comprises a shell, a feed inlet, a discharge outlet, a first cleaning mechanism, a second cleaning mechanism, a third cleaning mechanism and a drying mechanism, and the impurities contained in the agricultural materials can be effectively removed by arranging the first cleaning mechanism, the second cleaning mechanism and the third cleaning mechanism to perform three cleaning operations on the agricultural materials.
(2) In the invention, the second cleaning mechanism is the magnetic roller, and the stirring roller is arranged on the magnetic roller and rotates along with the magnetic roller, so that the agricultural materials to be cleaned can be kept in a fluffy state, and the cleaning of impurities is facilitated.
(3) According to the invention, the drying mechanism comprises the drying device and the material circulating device, and the material circulating device is arranged, so that the cleaned agricultural materials can be circularly dried, and a preset drying effect is achieved.
(4) In the invention, the thresher comprises at least three rotatable blades, and the blades are provided with rubber gaskets, so that seeds can be prevented from being damaged when the thresher throws agricultural materials.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of a preferred embodiment of the present invention.
Wherein, 1, the casing, 2, the feed inlet, 3, the discharge gate, 3.1, damping spring, 3.2, damping spheroid, 4, first cleaning mechanism, 4.1, the pivot, 4.2, the conducting bar, 4.3, the drum screen, 4.4, the trash outlet, 5, second cleaning mechanism, 6, third cleaning mechanism, 7, drying mechanism, 7.1, drying device, 7.1.1, ventilation baffle, 7.1.2, the cylinder, 7.1.3, the dehumidification fan, 7.1.4, the hair-dryer, 7.2, material circulating device, 7.2.1, vertical auger conveyer, 7.2.2, the grain-raising device, 7.2.3, blanking pipeline, 7.2.4, the feed pipeline, 7.3, temperature sensor, 7.4, humidity transducer.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Examples
Referring to fig. 1, an agricultural material cleaning and drying device comprises a shell 1, a feed inlet 2 and a discharge outlet 3, wherein the feed inlet 2 is arranged at the top end of the shell 1, the discharge outlet 3 is arranged at the bottom of the shell 1, the device further comprises a first cleaning mechanism 4, a second cleaning mechanism 5, a third cleaning mechanism 6 and a drying mechanism 7, the first cleaning mechanism 4, the second cleaning mechanism 5, the third cleaning mechanism 6 and the drying mechanism 7 are sequentially arranged in the shell 1 from top to bottom, the first cleaning mechanism 4, the second cleaning mechanism 5 and the third cleaning mechanism 6 are used for carrying out three cleaning operations on agricultural materials, and the drying mechanism 7 is used for carrying out circulating drying operations on the cleaned agricultural materials. Through setting up first cleaning mechanism 4, second cleaning mechanism 5, third cleaning mechanism 6 and carrying out the tertiary cleaning operation to the agricultural material, can effectually get rid of the impurity that contains in the agricultural material.
The first cleaning mechanism 4 comprises a rotating shaft 4.1, guide bars 4.2 and a rotary screen 4.3, wherein the rotary screen 4.3 is installed inside the shell 1 through the rotating shaft 4.1, the guide bars 4.2 are spirally embedded inside the rotary screen 4.3, and one end, far away from the feed inlet 2, of the rotary screen 4.3 is provided with a impurity discharging port 4.4. The rotary screen 4.3 rotates around the rotating shaft 4.1, agricultural materials move downwards through the screen holes on the rotary screen 4.3, and larger impurities such as straws, branches and the like in the agricultural materials are discharged from the impurity discharging port 4.4 along the guide strip 4.2.
The second cleaning mechanism 5 is a magnetic roller, and a stirring roller is arranged on the magnetic roller. The magnetic roller can adsorb and remove metal impurities in the agricultural materials, and meanwhile, the stirring roller on the magnetic roller rotates to enable the agricultural materials to be cleaned to be in a fluffy state, so that the cleaning of the impurities is facilitated.
The third cleaning mechanism 6 is a gettering fan arranged on the side wall of the casing 1 for sucking fine impurities.
As a preferred technical scheme, the drying mechanism 7 comprises a drying device 7.1 and a material circulating device 7.2, the drying device 7.1 comprises at least one air permeable baffle 7.1.1, preferably two air permeable baffles 7.1.1, the inclined directions of the two air permeable baffles 7.1.1 are opposite, the upper part of each air permeable baffle 7.1.1 is connected with the shell 1, a gap for passing agricultural materials is reserved between the lower part of each air permeable baffle and the shell 1, at least one roller 7.1.2 is arranged below each air permeable baffle 7.1.1, (in the embodiment, one roller 7.1.2 is arranged below each air permeable baffle 7.1.1), the drying device 7.1 also comprises a dehumidifying fan 7.1.3 arranged above the air permeable baffles 7.1.1 and a blower 7.1.4 arranged below the roller 7.1.2, electric heating sheets are arranged at the air outlet of the blower 7.1.4, and the agricultural materials after the cleaning are kept in a state by the air permeable baffles 7.1.1.1.1 and the roller 7.1.2, so that the agricultural materials are dried by the dehumidifying fans 7.1.1.1. The material circulation device 7.2 is located one side of the drying device 7.1 and is used for conveying agricultural materials below the drying device 7.1 to the position above the drying device 7.1 so as to circularly dry the agricultural materials, so that a required drying effect is achieved.
The material circulation device 7.2 comprises a vertical auger conveyor 7.2.1 and a winnower 7.2.2, wherein the top end of the vertical auger conveyor 7.2.1 is connected with a blanking pipeline 7.2.3, the bottom end of the vertical auger conveyor is connected with a feeding pipeline 7.2.4, the blanking pipeline 7.2.3 is arranged above the drying device 7.1, a feeding pipeline 7.2.4 is arranged above the discharge hole 3, and the winnower 7.2.2 is arranged at the inlet of the feeding pipeline 7.2.4. The agricultural materials dried in the first round enter the bottom of the vertical auger conveyor 7.2.1 through the feeding pipeline 7.2.4 under the action of the thresher, and the agricultural materials are conveyed upwards by the vertical auger conveyor 7.2.1 and fall back into the drying device 7.1 through the blanking pipeline 7.2.3 for the second round of drying.
The thresher 7.2.2 comprises at least three rotatable blades, preferably 3, each of which is provided with a rubber gasket to prevent the thresher 7.2.2 from damaging the kernels when throwing away material.
The drying mechanism 7 further comprises a temperature sensor 7.3 and a humidity sensor 7.4, wherein the temperature sensor 7.3 is arranged on the blower 7.1.4 and is used for adjusting the temperature of the electric heating sheet at the air outlet so as to adapt to different requirements of different agricultural materials on temperature. The humidity sensor 7.4 is arranged below the drying mechanism 7 and is used for measuring the humidity of the dried agricultural materials.
The discharging hole 3 is provided with a damping spring 3.1, the top of the damping spring 3.1 is provided with a damping sphere 3.2, and the damping sphere 3.2 seals the discharging hole 3. When the agricultural materials subjected to cleaning and drying fall into the discharge port 3, when a certain weight is accumulated, the damping spring 3.1 is compressed downwards to drive the damping ball body 3.2 to move downwards, the discharge port 3 is in an open state, and the agricultural materials are discharged from the discharge port 3.
When the agricultural material to be cleaned is particularly used, the agricultural material to be cleaned is thrown into the feed inlet 2, larger impurities such as straws, branches and the like are cleaned by the first cleaning mechanism 4, the agricultural material cleaned for the first time moves downwards to the second cleaning mechanism 5, the second cleaning mechanism 5 cleans metal impurities and stirs the agricultural material to be fluffy, the agricultural material cleaned for the second time moves downwards and sucks fine impurities by the third cleaning mechanism 6 and then sequentially falls into the ventilation baffle 7.1.1 and the roller 7.1.2, the dehumidification and drying operation is performed on the agricultural material by the dehumidification fan 7.1.3 and the blower 7.1.4, the humidity sensor 7.4 senses whether the humidity of the dehumidified and dried agricultural material accords with a specified value, and if so, the agricultural material directly falls into the discharge outlet 3; if the humidity sensor 7.4 does not meet the preset value, the material circulation device 7.2 starts to work, the thresher conveys the agricultural materials dried by the first round to the bottom of the vertical auger conveyor 7.2.1 through the feeding pipeline 7.2.4, the vertical auger conveyor 7.2.1 conveys the agricultural materials upwards, and the agricultural materials fall back into the drying device 7.1 through the blanking pipeline 7.2.3 to be dried by the second round until the humidity sensed by the humidity sensor 7.4 reaches the preset value, and the material circulation device stops working. When the agricultural materials subjected to cleaning and drying fall into the discharge port 3, when a certain weight is accumulated, the damping spring 3.1 is compressed downwards to drive the damping ball body 3.2 to move downwards, the discharge port 3 is in an open state, the agricultural materials are discharged from the discharge port 3, and cleaning and drying operation is completed.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an agricultural material washs drying device, includes casing (1), feed inlet (2) and discharge gate (3), feed inlet (2) set up in the top of casing (1), discharge gate (3) set up in the bottom of casing (1), its characterized in that still includes first cleaning mechanism (4), second cleaning mechanism (5), third cleaning mechanism (6) and drying mechanism (7), first cleaning mechanism (4), second cleaning mechanism (5), third cleaning mechanism (6) and drying mechanism (7) set gradually in casing (1) from top to bottom, first cleaning mechanism (4), second cleaning mechanism (5) and third cleaning mechanism (6) are used for carrying out the cubic cleaning operation to agricultural material, drying mechanism (7) are used for carrying out the circulation type drying operation to the agricultural material that has been cleaned.
2. The agricultural material cleaning and drying device according to claim 1, wherein the first cleaning mechanism (4) comprises a rotating shaft (4.1), guide bars (4.2) and a drum screen (4.3), the drum screen (4.3) is installed inside the shell (1) through the rotating shaft (4.1), the guide bars (4.2) are spirally embedded inside the drum screen (4.3), and a trash outlet (4.4) is formed in one end, far away from the feed inlet (2), of the drum screen (4.3).
3. The agricultural material cleaning and drying device according to claim 1, wherein the second cleaning mechanism (5) is a magnetic drum, and a stirring roller is arranged on the magnetic drum; the third cleaning mechanism (6) is a gettering fan arranged on the side wall of the shell (1).
4. The agricultural material cleaning and drying device according to claim 1, characterized in that the drying mechanism (7) comprises a drying device (7.1) and a material circulation device (7.2), the drying device (7.1) comprises at least one ventilation baffle (7.1.1) which is obliquely arranged, the upper part of the ventilation baffle (7.1.1) is connected with the shell (1), a gap for passing agricultural material is reserved between the lower part and the shell (1), at least one roller (7.1.2) is arranged below each ventilation baffle (7.1.1), the drying device (7.1) further comprises a dehumidifying fan (7.1.3) arranged above the ventilation baffle (7.1.1) and a blower (7.1.4) arranged below the roller (7.1.2), an electric heating sheet is arranged at the air outlet of the blower (7.1.4), and the material circulation device (7.2) is arranged on one side of the drying device (7.1) and is used for conveying the agricultural material below the drying device (7.1) to the drying device (7.1).
5. The agricultural material cleaning and drying apparatus according to claim 4, wherein the number of ventilation baffles (7.1.1) is plural, and the inclination directions of two adjacent ventilation baffles (7.1.1) are opposite.
6. The agricultural material cleaning and drying device according to claim 4, wherein the material circulation device (7.2) comprises a vertical auger conveyor (7.2.1) and a thresher (7.2.2), wherein a blanking pipeline (7.2.3) is connected to the top end of the vertical auger conveyor (7.2.1), a feeding pipeline (7.2.4) is connected to the bottom end of the vertical auger conveyor (7.2.1), the blanking pipeline (7.2.3) is arranged above the drying device (7.1), the feeding pipeline (7.2.4) is arranged above the discharge port (3), and the thresher (7.2.2) is arranged at the inlet of the feeding pipeline (7.2.4).
7. Agricultural material cleaning and drying apparatus according to claim 6, characterized in that the thresher (7.2.2) comprises at least three rotatable blades, on which rubber gaskets are provided.
8. Agricultural material cleaning and drying apparatus according to any one of claims 1-7, characterized in that the drying mechanism (7) further comprises a temperature sensor (7.3) and a humidity sensor (7.4).
9. The agricultural material cleaning and drying device according to any one of claims 1 to 7, wherein a damping spring (3.1) is arranged at the discharge port (3), a damping ball body (3.2) is arranged at the top of the damping spring (3.1), and the damping ball body (3.2) seals the discharge port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310815845.5A CN116851271A (en) | 2023-07-05 | 2023-07-05 | Agricultural material cleaning and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310815845.5A CN116851271A (en) | 2023-07-05 | 2023-07-05 | Agricultural material cleaning and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116851271A true CN116851271A (en) | 2023-10-10 |
Family
ID=88235307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310815845.5A Pending CN116851271A (en) | 2023-07-05 | 2023-07-05 | Agricultural material cleaning and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116851271A (en) |
-
2023
- 2023-07-05 CN CN202310815845.5A patent/CN116851271A/en active Pending
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