CN220049014U - Heavy impurity automatic collection device of wind power seed cleaning machine - Google Patents
Heavy impurity automatic collection device of wind power seed cleaning machine Download PDFInfo
- Publication number
- CN220049014U CN220049014U CN202321665166.6U CN202321665166U CN220049014U CN 220049014 U CN220049014 U CN 220049014U CN 202321665166 U CN202321665166 U CN 202321665166U CN 220049014 U CN220049014 U CN 220049014U
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- wind
- heavy
- collection device
- impurity
- automatic collection
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- 239000012535 impurity Substances 0.000 title claims abstract description 74
- 238000004140 cleaning Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 44
- 235000012343 cottonseed oil Nutrition 0.000 claims abstract description 23
- 239000010985 leather Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a heavy impurity automatic collection device of a wind power seed cleaner, which comprises an unpowered rotating shaft which is hinged to an impurity outlet of the wind power seed cleaner through a fixed shaft and is in a windmill structure and can rotatably open and close the impurity outlet, and a receiving trolley which is arranged below the impurity outlet, wherein blades of the unpowered rotating shaft are round, and sealing leather strips are arranged at the peripheral end parts of the blades of the unpowered rotating shaft; the utility model can liberate manual work, automatically discharge heavy sundries in the wind power seed cleaner, separate the cotton seeds from the heavy sundries by utilizing the screen mesh in the material receiving trolley, save labor and time and greatly improve efficiency.
Description
Technical Field
The utility model relates to a heavy impurity automatic collection device of a wind power seed cleaning machine, and belongs to the technical field of cotton seed processing.
Background
In the cotton seed processing industry, as the machine-harvested cotton contains larger impurities, the volume of many impurities is larger than that of the cotton seeds, the impurities can be subjected to impurity removal treatment before entering a workshop system, most enterprises can utilize the fact that the specific gravity of the cotton seeds is different from that of other impurities, a wind power seed cleaner is used for removing impurities, the cotton seeds after the impurities enter the workshop system, and the impurities are required to be stored independently.
In the impurity removal process of the wind power seed cleaner, as shown by the arrow direction of fig. 1, a fan blows air from an air inlet, cotton seeds are discharged from a cotton seed outlet above the wind power to enter a workshop system, and a large amount of heavy impurity materials with larger specific gravity are discharged from an impurity outlet 9 below the wind power seed cleaner. An inserting plate is arranged at an impurity outlet 9 below a traditional wind power seed cleaning machine, as shown in fig. 1, a user can manually shoot the lower impurity storage part to see whether heavy impurity materials exist, and if the heavy impurity materials exist, the inserting plate is manually opened to discharge the heavy impurity materials from the impurity outlet 9. In the impurity removal process, part of cotton seeds fall from the impurity outlet 9 along with heavy impurity materials, and the cotton seeds in the heavy impurity materials need to be selected manually, so that time and labor are wasted; meanwhile, whether heavy impurity materials exist at the impurity storage part or not needs to be checked manually at any time, the labor force is increased, and the condition of untimely checking exists, so that the accumulation of the heavy impurity materials is caused, and the impurity removing effect of the wind power seed cleaner is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the heavy impurity automatic collection device of the wind power seed cleaner, which can relieve manpower, automatically discharge heavy impurity materials in the wind power seed cleaner, separate cotton seeds from the heavy impurity materials by utilizing a screen in a material receiving trolley, save manpower and time and greatly improve efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the heavy impurity automatic collection device of the wind power seed cleaner comprises an unpowered rotating shaft which is hinged to an impurity outlet of the wind power seed cleaner through a fixed shaft and is in a windmill structure and capable of rotatably opening and closing the impurity outlet, and a receiving trolley which is placed below the impurity outlet, wherein blades of the unpowered rotating shaft are round, and sealing leather strips are arranged at the peripheral end parts of the blades; the inside of receiving dolly sets up the screen cloth that divides into upper portion space and lower part space with the space, and the sieve mesh aperture of screen cloth is greater than the diameter of cottonseed, is less than the diameter of heavy miscellaneous material.
The technical scheme of the utility model is further improved as follows: the blade of the unpowered rotating shaft is provided with an inserting joint along the central line, and is in a windmill structure through inserting welding.
The technical scheme of the utility model is further improved as follows: the ends of the inserted joints of the blades are provided with crack-stopping holes.
The technical scheme of the utility model is further improved as follows: the number of the blades of the unpowered rotating shaft is 6-8.
The technical scheme of the utility model is further improved as follows: fixed shafts are fixed at two ends of the connecting part of each blade of the unpowered rotating shaft respectively, and rotatable mounting holes of the fixed shafts are correspondingly arranged on the impurity outlets.
The technical scheme of the utility model is further improved as follows: and a chamfer is arranged at the end part of the sealing leather strip.
The technical scheme of the utility model is further improved as follows: the side wall of the receiving trolley is fixedly provided with a fixed block, and the screen mesh is rigidly and movably arranged on the fixed block.
The technical scheme of the utility model is further improved as follows: one side of the receiving trolley is provided with a material removing opening for cleaning heavy impurity materials and cotton seeds.
The technical scheme of the utility model is further improved as follows: the bottom of the receiving trolley is provided with wheels convenient to move.
By adopting the technical scheme, the utility model has the following technical progress:
the utility model has simple structure, the fan blows air from the air inlet, most of wind force can blow upwards, a small part of wind force can blow downwards along the impurity outlet, the unpowered rotating shaft can overcome the extrusion force of the sealing leather strips and the friction force with the side wall under the action of the downward wind force, and rotate, the falling heavy impurity materials are discharged in the rotating process, the automatic discharge of the heavy impurity materials can be realized under the action of the downward wind force without providing extra power, the manual checking of whether the heavy impurity materials exist at any time is not needed, and the labor force of workers is greatly saved. Simultaneously, decurrent wind-force can not be very big, and the extrusion force of sealing leather strip and the frictional force with the lateral wall in addition for the rotation speed of unpowered pivot is not fast, still plays certain airtight effect in the in-process of discharging heavy miscellaneous material, can effectually prevent that the dust in the material from running to the external world, can also play the wind-blocking effect simultaneously, does not influence the wind pressure of fan.
According to the utility model, the falling cotton seeds can enter the lower space through the sieve holes through the sieve mesh of the receiving trolley, and the heavy impurity materials can not stay in the upper space through the sieve holes, so that the effective separation of the cotton seeds and the heavy impurity materials is realized, the manual screening of the cotton seeds in the heavy impurity materials is avoided, and the labor force is saved.
The unpowered rotating shaft is spliced through the inserted seam, and then welded to form the windmill structure, so that the structure is simple, the installation is convenient, and meanwhile, the crack-stopping holes are formed at the end parts of the inserted seam, so that the crack formed at the end parts of the inserted seam is avoided, and the strength of the blade is prevented from being influenced.
The end part of the sealing leather strip is provided with the chamfer, so that the blade of the unpowered rotating shaft plays a guiding role when rotating from the outer side back to the inside of the impurity outlet, the blade of the unpowered rotating shaft is easier to recover to an initial state, and the application of the unpowered rotating shaft is not influenced.
The screen mesh has the advantages that the screen mesh is rigid and can be movably arranged on the fixed block, so that the screen mesh is convenient to install and detach, and the screen mesh is easy to detach and replace after being damaged under the impact action of heavy and impurity materials.
Drawings
FIG. 1 is a schematic diagram of a prior art wind seed cleaning machine;
FIG. 2 is a schematic view of the structure of the present utility model after it is applied to a wind-powered seed cleaner;
FIG. 3 is a schematic view of the present utility model collecting material;
FIG. 4 is a schematic view of the present utility model after collection of material;
FIG. 5 is a schematic view of the construction of a blade of the present utility model;
FIG. 6 is a schematic view of the utility model in section A of FIG. 5;
wherein, 1, unpowered spindle, 1-1, blade, 1-2, inserted joint, 1-3, crack stopper, 2, sealing leather strips, 3, fixed axle, 4, receiving trolley, 5, screen cloth, 6, fixed block, 7, heavy miscellaneous materials, 8, cotton seeds, 9, impurity outlet.
Detailed Description
The utility model is further illustrated by the following examples:
as shown in fig. 3 and 4, the heavy impurity automatic collection device of the wind power seed cleaner comprises an unpowered rotary shaft 1 hinged on an impurity outlet 9 of the wind power seed cleaner and a receiving trolley 4 arranged below the impurity outlet 9. The unpowered rotary shaft 1 is in a windmill structure and comprises 6-8 blades, each blade is in a circular shape as shown in fig. 5, a plug-in joint 1-2 is arranged along the central line, and the windmill structure is formed by plug-in welding. The two ends of the connecting part of each blade of the unpowered rotary shaft 1 are respectively fixed with a fixed shaft 3, and the impurity outlet 9 is correspondingly provided with a rotatable mounting hole of the fixed shaft 3, so that the unpowered rotary shaft 1 can rotate under the downward wind force.
As shown in fig. 6, the peripheral end of each blade is provided with a sealing leather strip 2, and when a certain blade level, the sealing leather strip at the end can enable the blade to be clamped at the impurity outlet under the extrusion action, so as to play a role in closing the impurity outlet 9. The end of the sealing leather strip 2 is provided with a chamfer, so that the blade of the unpowered rotating shaft plays a guiding role when rotating from outside to inside the impurity outlet, and the blade of the unpowered rotating shaft is easier to rotate and cannot influence the application of the unpowered rotating shaft.
Wherein, the tip of the spigot joint 1-2 of blade 1-1 can set up crack stopper 1-3, avoids the spigot joint to form the crackle at the tip, influences the intensity of blade.
The inside of receiving dolly 4 sets up screen cloth 5, divide into upper portion space and lower part space with receiving dolly's space, sets for that screen cloth 5's sieve mesh aperture is greater than the diameter of cottonseed 8, is less than the diameter of heavy miscellaneous material 7 for follow the cottonseed 8 that heavy miscellaneous material 7 falls down and can get into the lower part space through the sieve mesh, and heavy miscellaneous material 7 can not be detained in upper portion space through the sieve mesh, realize the separation of cottonseed 8 and heavy miscellaneous material 7, avoided the cottonseed in the manual screening heavy miscellaneous material, saved the labour.
The fixed block 6 is fixedly arranged on the side wall of the receiving trolley 4, and the screen 5 is rigid and movably arranged on the fixed block 6, so that the screen is convenient to install and detach due to the structure, and the screen is easy to detach and replace after being damaged under the impact action of heavy and impurity materials. Wherein, a material removing opening is arranged at one side of the material receiving trolley 4 and is used for cleaning the heavy sundries 7 and the cotton seeds 8. The bottom of the receiving trolley 4 is provided with wheels which are convenient to move, and heavy sundries in the receiving trolley can be easily placed in the appointed position.
The using method comprises the following steps:
the fan blows from the air intake, most wind-force can upwards blow, can blow the lighter cottonseed of proportion to the top, discharge from the cottonseed outlet of top and get into workshop system, have little wind-force to blow downwards along impurity outlet, the heavy miscellaneous material of great proportion can get into impurity outlet 9 of wind-force seed cleaning machine below along decurrent wind-force, at this moment, unpowered pivot can overcome the extrusion force of seal leather strip and with the frictional force of lateral wall under decurrent wind-force effect, rotate, discharge the heavy miscellaneous material that falls at pivoted in-process, need not to provide the power in addition can realize under decurrent wind-force effect that the automatic emission of heavy miscellaneous material, need not the manual work to inspect at any time and deposit the heavy miscellaneous material of department, the labour of workman has been saved widely. Simultaneously, decurrent wind-force can not be very big, and the extrusion force of sealing leather strip and the frictional force with the lateral wall in addition for the rotation speed of unpowered pivot is not fast, still plays certain airtight effect in the in-process of discharging heavy miscellaneous material, can effectually prevent that the dust in the material from running to the external world, can also play the wind-blocking effect simultaneously, does not influence the wind pressure of fan.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (9)
1. Heavy miscellaneous automatic collection device of clear seed machine of wind-force, its characterized in that: the device comprises an unpowered rotating shaft (1) hinged on an impurity outlet (9) of a wind-driven seed cleaner through a fixed shaft (3) and having a windmill structure, wherein the unpowered rotating shaft (1) can rotatably open and close the impurity outlet (9), and a receiving trolley (4) arranged below the impurity outlet (9), wherein blades (1-1) of the unpowered rotating shaft (1) are round, and sealing leather strips (2) are arranged at the peripheral end parts of the blades; the inside of receiving dolly (4) sets up screen cloth (5) that divide into upper portion space and lower part space with the space, and the sieve mesh aperture of screen cloth (5) is greater than the diameter of cottonseed (8), is less than the diameter of heavy miscellaneous material (7).
2. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 1, wherein: the blade (1-1) of the unpowered rotating shaft (1) is provided with an inserting joint (1-2) along the central line, and is welded into a windmill structure through inserting.
3. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 2, wherein: the end part of the inserting joint (1-2) of the blade (1-1) is provided with a crack stopper (1-3).
4. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 2, wherein: the number of the blades of the unpowered rotating shaft (1) is 6-8.
5. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 4, wherein: fixed shafts (3) are respectively fixed at two ends of the connecting part of each blade of the unpowered rotating shaft (1), and rotatable mounting holes of the fixed shafts (3) are correspondingly arranged on the impurity outlets (9).
6. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 1, wherein: and a chamfer is arranged at the end part of the sealing leather strip (2).
7. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 1, wherein: the side wall of the receiving trolley (4) is fixedly provided with a fixed block (6), and the screen (5) is rigidly and movably arranged on the fixed block (6).
8. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 1, wherein: one side of the receiving trolley (4) is provided with a material removing opening for cleaning heavy impurity materials (7) and cotton seeds (8).
9. The heavy impurity automatic collection device of a wind-powered seed cleaner according to claim 1, wherein: the bottom of the receiving trolley (4) is provided with wheels convenient to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665166.6U CN220049014U (en) | 2023-06-28 | 2023-06-28 | Heavy impurity automatic collection device of wind power seed cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665166.6U CN220049014U (en) | 2023-06-28 | 2023-06-28 | Heavy impurity automatic collection device of wind power seed cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049014U true CN220049014U (en) | 2023-11-21 |
Family
ID=88752252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665166.6U Active CN220049014U (en) | 2023-06-28 | 2023-06-28 | Heavy impurity automatic collection device of wind power seed cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049014U (en) |
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2023
- 2023-06-28 CN CN202321665166.6U patent/CN220049014U/en active Active
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