CN114208509A - Dustproof feeding device for deep processing of pasture and using method thereof - Google Patents

Dustproof feeding device for deep processing of pasture and using method thereof Download PDF

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Publication number
CN114208509A
CN114208509A CN202111301281.0A CN202111301281A CN114208509A CN 114208509 A CN114208509 A CN 114208509A CN 202111301281 A CN202111301281 A CN 202111301281A CN 114208509 A CN114208509 A CN 114208509A
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CN
China
Prior art keywords
conveying
conveying frame
pasture
frame
deep processing
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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
Application number
CN202111301281.0A
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Chinese (zh)
Inventor
张怀山
代立兰
赵亚兰
郭天斗
李志龙
郭谋子
夏曾润
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
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Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
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Publication date
Application filed by Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS filed Critical Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
Priority to CN202111301281.0A priority Critical patent/CN114208509A/en
Publication of CN114208509A publication Critical patent/CN114208509A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09Details
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09Details
    • A01F29/10Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area

Abstract

The invention discloses a dustproof feeding device for deep processing of pasture and a using method thereof. Has the advantages that: through the design of the material poking roller, the material poking teeth, the second motor, the carding plate, the carding teeth, the filter screen and the cover plate, the automatic falling of the dry forage grass materials can be realized in the feeding process, the residue of the dry forage materials on the conveying belt in the deep processing and conveying process is effectively avoided, the convenient collection and reutilization of the dry forage materials remained in the conveying frame can be realized in the conveying process, and the conveying quality of the dry forage materials is greatly improved; through the design of the dust suction pump, the dust suction pipe support, the dust suction cover and the sealing conveying frame, when the forage grass dry materials are deeply processed and conveyed, the centralized collection of the dust-containing gas generated by the picking of the forage grass dry materials and the vibration of mechanical equipment is realized, the pollution to the conveying environment caused by the dust-containing gas of the forage grass dry materials is effectively avoided, and the cleanness of the conveying environment is ensured.

Description

Dustproof feeding device for deep processing of pasture and using method thereof
Technical Field
The invention relates to the technical field of dustproof feeding for deep processing of pasture, in particular to a dustproof feeding device for deep processing of pasture and a using method thereof.
Background
The deep processing of pasture is a production process of changing fresh pasture such as alfalfa, ryegrass, green bristlegrass and the like into hay, silage grass or semi-hay. The processed forage grass can improve the storage property and the utilization rate, is convenient to transport and feed, is a main feed for cattle, sheep, horses and ruminants in winter, and plays an important role in feed balance all the year round. Generally, a feeding device is often needed to convey dry forage in the deep processing of forage so as to facilitate subsequent deep processing treatment.
However, the existing dustproof feeding device for the deep processing of pasture mainly realizes the free fall of the pasture dry materials at the top end of the conveying belt through the dead weight of the pasture dry materials during the work, the pasture dry materials are easy to remain due to the adhesion of the pasture dry materials to the conveying belt, the conveying quality of the pasture dry materials is greatly reduced, secondly, the conveyor belt of the prior dustproof feeding device for grazing grass deep processing mainly adopts an exposed structure, so that dry forage is easy to be stirred by workers and vibrated by mechanical equipment in the process of deep processing and conveying, and make dusty gas appear around the device, greatly reduced conveying environment's cleanliness factor, in addition, current pasture and grass deep processing uses dustproof material feeding unit to adopt fixed console mode structure more, leads to the device when using discharge port of device certain, can't carry out convenient regulation according to the processing equipment of co-altitude not, greatly reduced device use flexibility.
Disclosure of Invention
The invention aims to solve the problems and provides a dustproof feeding device for deep processing of pasture and a using method thereof.
The invention realizes the purpose through the following technical scheme:
a dustproof feeding device for deep processing of pasture comprises a conveying frame, a dust collection pipe frame, an arc-shaped cover and a material poking roller, wherein a guide cover is welded on one side of the upper end of the conveying frame, a dust collection cover is installed in the middle of the upper end of the conveying frame, the dust collection pipe frame is installed at the top end of the dust collection cover, a dust collection pump is installed at the air outlet end of the dust collection pipe frame, a filter screen is arranged below the dust collection cover on the conveying frame, a pull handle is installed in the middle of one side wall of the filter screen, the arc-shaped cover is installed at the top end of the conveying frame, a motor II is installed on one side wall of the arc-shaped cover, the material poking roller is installed at the transmission output end of the motor II, material poking teeth are arranged on the peripheral side wall of the material poking roller in rows, a material discharge pipe with a necking type is arranged at the bottom end of the arc-shaped cover, a carding plate is installed on one side of the material poking teeth, and carding teeth are installed on the carding plate, the utility model discloses a conveyor belt, including conveyer frame, support one, pivot one, support two, electric push rod, drive roll, driven voller, drive roll and all nested conveyer belt that has on the driven voller outer wall, the apron is installed to the conveyer frame bottom, apron side wall upper end installs the hasp, lie in on the conveyer frame operating panel is installed to motor one side.
Further, the suction hood with the conveyer welding, the suction hood with the welding of dust absorption pipe support, the dust absorption pump with carriage bolted connection, the dust absorption pump with the dust absorption pipe support passes through the pipe connection.
Through adopting above-mentioned technical scheme, the dust absorption pump can be at the pay-off in-process, through the dust absorption pipe support and the suction hood will the dusty gas that produces because of the mechanical equipment vibration and the twitching when throwing the material in the carriage is taken out to outside dust collecting equipment in, ensures conveying environment's cleanness.
Furthermore, the filter screen with carriage sliding connection, the pull handle with filter screen screwed connection.
Through adopting above-mentioned technical scheme, the filter screen can avoid small forage grass drier to be siphoned away at the dust absorption in-process.
Further, the arc cover with the carriage welding, the carriage adopts sealed structure, arrange the material pipe with the arc cover welding.
Through adopting above-mentioned technical scheme, arrange the material pipe and can realize carrying the normal transportation of back forage grass drier.
Further, motor two with arc cover bolted connection, motor two with dial material roller key-type connection, dial the material roller with arc cover rotates to be connected, dial the material tooth with dial material roller screwed connection.
By adopting the technical scheme, the stirring roller can realize the normal conveying of the forage grass dry materials on the conveying belt.
Furthermore, the carding plate is connected with the arc cover through screws, the carding teeth are welded with the carding plate, and the carding teeth and the material shifting teeth are distributed in a staggered mode on the same horizontal plane.
Through adopting above-mentioned technical scheme, the carding tooth can effectively avoid during the group material forage grass drier remains on the group material tooth.
Furthermore, the first motor is connected with the conveying frame through bolts, the first motor is connected with the driving roller in a key mode, and the driving roller and the driven roller are connected with the conveying frame in a rotating mode.
By adopting the technical scheme, the motor drives the driving roller to rotate, so that the normal rotation of the conveying belt can be realized, and the forage grass dry materials can be conveyed normally.
Furthermore, the first rotating shaft is rotatably connected with the first support, the first rotating shaft is welded with the conveying frame, the second rotating shaft is rotatably connected with the electric push rod, and the second rotating shaft is welded with the conveying frame.
Through adopting above-mentioned technical scheme, electric push rod can realize the convenient lift on carriage top is so that realize carriage inclination's regulation.
Furthermore, the bottom end of the cover plate is connected with the conveying frame through a hinge, and the top end of the cover plate is connected with the conveying frame through the lock catch.
Through adopting above-mentioned technical scheme, will the apron is opened, can will remain in the forage grass drier of bottom collects the clearance in the carriage to reuse.
The invention has the beneficial effects that:
1. in order to solve the problems that the free falling of the dry forage at the top end of a conveyor belt is realized mainly by the dead weight of the dry forage during the operation of the existing dustproof feeding device for the deep processing of the forage, the residue is easily caused by the adhesion of the dry forage to the conveyor belt, and the conveying quality of the dry forage is greatly reduced, the invention not only can realize the automatic falling of the dry forage during the feeding process by the design of a material poking roller, a material poking tooth, a second motor, a carding plate, a carding tooth, a filter screen and a cover plate, but also can effectively avoid the residue of the dry forage on the conveyor belt during the deep processing and conveying process, and realize the convenient collection and reutilization of the dry forage in a conveying frame during the conveying process, thereby greatly improving the conveying quality of the dry forage;
2. the invention aims to solve the problems that dust-containing gas is generated around the device and the cleanliness of a conveying environment is greatly reduced due to the fact that a conveyer belt on the existing dustproof feeding device for pasture deep processing is mainly of an exposed structure in the deep processing and conveying process of pasture dry materials, and the dust-containing gas is easy to flip by workers and the vibration of mechanical equipment;
3. in order to solve the problems that the existing dustproof feeding device for deep processing of pasture grass mostly adopts a fixed floor type structure, so that the discharging port of the device is fixed when the device is used, the device cannot be conveniently adjusted according to processing equipment with different heights, and the using flexibility of the device is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of a dustproof feeding device for deep processing of pasture grass, which is disclosed by the invention;
FIG. 2 is a main sectional view of a conveying frame and an arc-shaped cover in the dustproof feeding device for the deep processing of pasture;
FIG. 3 is a top view of a material stirring roller and a carding plate in the dustproof feeding device for deep processing of pasture;
fig. 4 is a top view of a filter screen in the dust-proof feeding device for the deep processing of pasture.
The reference numerals are explained below:
1. a dust collection pipe frame; 2. a dust hood; 3. a carriage; 4. a conveyor belt; 5. a material guiding cover; 6. locking; 7. a cover plate; 8. a first bracket; 9. a first motor; 10. a wheel lock; 11. a universal wheel; 12. a first rotating shaft; 13. an operation panel; 14. a second bracket; 15. an electric push rod; 16. a second rotating shaft; 17. a discharge pipe; 18. an arc-shaped cover; 19. a second motor; 20. a dust suction pump; 21. a drive roll; 22. a driven roller; 23. material shifting teeth; 24. a carding plate; 25. a material stirring roller; 26. filtering with a screen; 27. pulling a handle; 28. and (4) combing teeth.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-4, a dustproof feeding device for deep processing of pasture grass comprises a conveying frame 3, a dust collection pipe frame 1, an arc-shaped cover 18 and a material shifting roller 25, wherein a material guide cover 5 is welded on one side of the upper end of the conveying frame 3, a dust collection cover 2 is installed in the middle of the upper end of the conveying frame 3, the dust collection pipe frame 1 is installed at the top end of the dust collection pipe frame 1, a dust collection pump 20 is installed at the air outlet end of the dust collection pipe frame 1, a filter screen 26 is arranged below the dust collection cover 2 on the conveying frame 3, a pull handle 27 is installed in the middle of one side wall of the filter screen 26, the arc-shaped cover 18 is installed at the top end of the conveying frame 3, a motor two 19 is installed on one side wall of the arc-shaped cover 18, the material shifting roller 25 is installed at the transmission output end of the motor two 19, material shifting teeth 23 are arranged on the peripheral side wall of the material shifting roller 25 in rows, a material shifting pipe 17 with a necking type is arranged at the bottom end of the arc-shaped cover 18, the carding machine is characterized in that a carding plate 24 is arranged on one side of a material shifting tooth 23 in an arc-shaped cover 18, carding teeth 28 are arranged on the carding plate 24 and are right opposite to the material shifting tooth 23, a first support 8 is arranged on one side of the bottom end of a conveying frame 3, a first rotating shaft 12 is arranged between the first support 8 and the conveying frame 3, a second support 14 is arranged on the other side of the bottom end of the conveying frame 3, an electric push rod 15 is arranged at the top end of the second support 14, a second rotating shaft 16 is arranged between the electric push rod 15 and the conveying frame 3, the first support 8 and the bottom end of the second support 14 are both connected with a universal wheel 11 through bolts, a wheel lock 10 is hinged on the universal wheel 11, a first motor 9 is arranged at the bottom end of one side wall of the conveying frame 3, a driving roller 21 is arranged at the transmission output end of the first motor 9, a driven roller 22 is arranged on one side of the driving roller 21, and the driven roller 22 are both nested with conveying belts 4, the cover plate 7 is installed at the bottom end of the conveying frame 3, the lock catch 6 is installed at the upper end of one side wall of the cover plate 7, and the operating panel 13 is installed on one side of the first motor 9 on the conveying frame 3.
Further, suction hood 2 with the conveyer welding, suction hood 2 with 1 welding of dust absorption pipe support, dust absorption pump 20 with 3 bolted connection of carriage, dust absorption pump 20 with 1 pipe connection of dust absorption pipe support, dust absorption pump 20 can be at the pay-off in-process, through dust absorption pipe support 1 and suction hood 2 will the dusty gas that produces because of the mechanical equipment vibration and the twitch when throwing material in carriage 3 takes out outside dust collecting equipment, ensures conveying environment's cleanness.
Furthermore, the filter screen 26 is connected with the conveying frame 3 in a sliding manner, the pull handle 27 is connected with the filter screen 26 through screws, and the filter screen 26 can prevent small dry forage grass materials from being sucked away in the dust suction process.
Further, arc cover 18 with carriage 3 welds, carriage 3 adopts sealed structure, arrange material pipe 17 with arc cover 18 welds, arrange material pipe 17 and can realize carrying the normal transport of back forage grass drier.
Further, the second motor 19 is connected with the arc-shaped cover 18 through bolts, the second motor 19 is connected with the stirring roller 25 in a key mode, the stirring roller 25 is connected with the arc-shaped cover 18 in a rotating mode, the stirring teeth 23 are connected with the stirring roller 25 through screws, and the stirring roller 25 can achieve normal conveying of dry forage grass on the conveying belt 4.
Further, the carding plate 24 is connected with the arc-shaped cover 18 through screws, the carding teeth 28 are welded with the carding plate 24, and the carding teeth 28 and the material stirring teeth 23 are distributed in a staggered mode on the same horizontal plane.
Further, the first motor 9 is connected with the conveying frame 3 through bolts, the first motor 9 is connected with the driving roller 21 in a key mode, the driving roller 21 and the driven roller 22 are connected with the conveying frame 3 in a rotating mode, the first motor 9 drives the driving roller 21 to rotate, normal rotation of the conveying belt 4 can be achieved, and therefore the forage grass dry materials can be conveyed normally.
Further, a pivot 12 with a support 8 rotates to be connected, a pivot 12 with carriage 3 welding, a pivot two 16 with electricity push rod 15 rotates to be connected, a pivot two 16 with carriage 3 welding, electricity push rod 15 can realize the convenient lift on 3 tops of carriage, so that realize 3 inclination's of carriage regulation.
Further, 7 bottom ends of the cover plate are connected with the conveying frame 3 through hinges, 7 top ends of the cover plate are connected with the conveying frame 3 through the lock catches 6, the cover plate 7 is opened, and the forage grass dry materials remained at the bottom end in the conveying frame 3 can be collected and cleaned so as to be reused.
A use method of the dustproof feeding device for deep processing of pasture comprises the following steps: when the device is used, firstly, the device is moved to a conveying position for deep processing of pasture, the device is connected with an external power supply, then the electric push rod 15 works through the operation panel 13, after the electric push rod 15 works, the inclination angle of the conveying frame 3 can be adjusted, so that the discharging port of the discharging pipe 17 can be just opposite to a feeding port of processing equipment with corresponding height, then, only pasture dry materials to be conveyed are thrown onto the conveying frame 3 from the material guide cover 5, and the motor I9, the motor II 19 and the dust suction pump 20 are started, so that the conveying device can be put into use, wherein in the using process, the motor I9 can drive the driving roller 21 and the driven roller 22 to rotate after being started, so that the normal rotation of the conveying belt 4 is realized, so that the pasture dry materials thrown into the conveying frame 3 can be conveyed, during the conveying process, the dust-containing gas generated by the vibration of the equipment and the stirring during the feeding of the dry forage grass is pumped into external dust removing equipment under the action of the dust suction pump 20 so as to ensure the cleanness of the feeding environment, when the dry forage grass is conveyed to the arc-shaped cover 18, the dry forage grass on the conveying belt 4 is stirred into the discharge pipe 17 under the action of the stirring teeth 23, so that the dry forage grass falls normally after being conveyed, while the forage grass dry materials remained on the material poking teeth 23 are poked into the discharge pipe 17 under the action of the carding teeth 28, so as to avoid the remaining of the forage grass dry materials, after feeding is finished, the filter screen 26 is pulled out, and the cover plate 7 is opened, so that the forage grass dry materials remained at the filter screen 26 and the inner bottom end of the conveying frame 3 are collected and recycled, and the conveying device can be put into use again.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a forage grass is dustproof material feeding unit for deep-processing which characterized in that: comprises a conveying frame (3), a dust collection pipe frame (1), an arc-shaped cover (18) and material stirring rollers (25), wherein a material guide cover (5) is welded on one side of the upper end of the conveying frame (3), a dust collection cover (2) is installed on the middle portion of the upper end of the conveying frame (3), the dust collection pipe frame (1) is installed on the top end of the dust collection pipe frame (1), a dust collection pump (20) is installed on the air outlet end of the dust collection pipe frame (1), a filter screen (26) is arranged on the conveying frame (3) below the dust collection cover (2), a pull handle (27) is installed in the middle portion of one side wall of the filter screen (26), the arc-shaped cover (18) is installed on the top end of the conveying frame (3), a motor II (19) is installed on one side wall of the arc-shaped cover (18), the material stirring rollers (25) are installed on the transmission output end of the motor II (19), and material stirring teeth (23) are arranged on the peripheral side wall of the material stirring rollers (25), the material discharging device is characterized in that a necking type discharging pipe (17) is arranged at the bottom end of the arc-shaped cover (18), a carding plate (24) is arranged on one side of the material shifting teeth (23) in the arc-shaped cover (18), the carding plate (24) is just opposite to the material shifting teeth (23) and is provided with carding teeth (28), a first support (8) is arranged on one side of the bottom end of the conveying frame (3), a first rotating shaft (12) is arranged between the first support (8) and the conveying frame (3), a second support (14) is arranged on the other side of the bottom end of the conveying frame (3), an electric push rod (15) is arranged at the top end of the second support (14), a second rotating shaft (16) is arranged between the electric push rod (15) and the conveying frame (3), the first support (8) and the bottom end of the second support (14) are both connected with a universal wheel (11) through bolts, and a wheel lock (10) is hinged to the universal wheel (11), conveyer frame (3) a lateral wall bottom end installs motor (9), drive roll (21) are installed to the transmission output of motor (9), driven voller (22) are installed to drive roll (21) one side, drive roll (21) and all nested conveyer belt (4) have on driven voller (22) outer wall, apron (7) are installed to conveyer frame (3) bottom, hasp (6) are installed to apron (7) a lateral wall upper end, lie in on conveyer frame (3) operating panel (13) are installed to motor (9) one side.
2. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: suction hood (2) with the conveyer welding, suction hood (2) with dust absorption pipe support (1) welding, dust absorption pump (20) with carriage (3) bolted connection, dust absorption pump (20) with dust absorption pipe support (1) pass through the pipe connection.
3. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: the filter screen (26) with carriage (3) sliding connection, pull handle (27) with filter screen (26) screwed connection.
4. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: arc cover (18) with carriage (3) welding, carriage (3) adopt sealed structure, arrange material pipe (17) with arc cover (18) welding.
5. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: motor two (19) with arc cover (18) bolted connection, motor two (19) with dial material roller (25) key-type connection, dial material roller (25) with arc cover (18) rotate to be connected, dial material tooth (23) with dial material roller (25) screwed connection.
6. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: the carding plate (24) is in screw connection with the arc-shaped cover (18), the carding teeth (28) are welded with the carding plate (24), and the carding teeth (28) and the material stirring teeth (23) are distributed in a staggered mode on the same horizontal plane.
7. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: the first motor (9) is connected with the conveying frame (3) through bolts, the first motor (9) is connected with the driving roller (21) in a key mode, and the driving roller (21) and the driven roller (22) are connected with the conveying frame (3) in a rotating mode.
8. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: the first rotating shaft (12) is rotatably connected with the first support (8), the first rotating shaft (12) is welded with the conveying frame (3), the second rotating shaft (16) is rotatably connected with the electric push rod (15), and the second rotating shaft (16) is welded with the conveying frame (3).
9. The dustproof feeding device for the deep processing of pasture as claimed in claim 1, which is characterized in that: the bottom end of the cover plate (7) is connected with the conveying frame (3) through a hinge, and the top end of the cover plate (7) is connected with the conveying frame (3) through the lock catch (6).
10. A use method of the dustproof feeding device for the deep processing of the pasture is applied to the dustproof feeding device for the deep processing of the pasture as claimed in any one of claims 1 to 9, and is characterized in that: when the device is used, the device is firstly moved to a conveying position for deep processing of pasture, the device is connected with an external power supply, then the electric push rod (15) is operated through the operation panel (13), the inclination angle of the conveying frame (3) can be adjusted after the electric push rod (15) is operated, so that the discharging port of the discharging pipe (17) can be just opposite to the feeding port of processing equipment with corresponding height, then only pasture dry materials to be conveyed are required to be thrown onto the conveying frame (3) through the material guide cover (5), and the motor I (9), the motor II (19) and the dust suction pump (20) are started, so that the conveying device can be put into use, wherein in the using process, the motor I (9) can drive the driving roller (21) and the driven roller (22) to rotate after being started, so that the conveying belt (4) can normally rotate, so as to convey the dry forage grass materials thrown into the conveying frame (3), wherein the dry forage grass materials during conveying are pumped into external dust removal equipment under the action of the dust suction pump (20) to ensure the cleanness of a conveying environment, when the dry forage grass materials are conveyed to the arc-shaped cover (18), the dry forage grass materials on the conveying belt (4) are stirred into the discharge pipe (17) under the action of the stirring teeth (23) so as to realize the normal falling of the dry forage materials after conveying, the dry forage materials remained on the stirring teeth (23) are stirred into the discharge pipe (17) under the action of the carding teeth (28) during stirring, the dry forage materials are prevented from remaining, the filter screen (26) is only required to be pulled out after the feeding is finished, and the cover plate (7) is opened, so as to collect and recycle the forage grass dry materials remained at the filter screen (26) and the bottom end in the conveying frame (3), and the conveying device can be put into use again.
CN202111301281.0A 2021-11-04 2021-11-04 Dustproof feeding device for deep processing of pasture and using method thereof Pending CN114208509A (en)

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Application Number Priority Date Filing Date Title
CN202111301281.0A CN114208509A (en) 2021-11-04 2021-11-04 Dustproof feeding device for deep processing of pasture and using method thereof

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Application Number Priority Date Filing Date Title
CN202111301281.0A CN114208509A (en) 2021-11-04 2021-11-04 Dustproof feeding device for deep processing of pasture and using method thereof

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CN114208509A true CN114208509A (en) 2022-03-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0880121A (en) * 1994-09-13 1996-03-26 Seirei Ind Co Ltd Belt type grader
JP2000102315A (en) * 1998-09-30 2000-04-11 Kubota Corp Dust absorbing device for combine harvester
CN106576639A (en) * 2017-01-15 2017-04-26 长葛市吉庆机械厂 Straw crushing machine with combing teeth
CN206866109U (en) * 2017-07-10 2018-01-12 长江师范学院 A kind of automatic feeding mechanism
CN111101242A (en) * 2019-12-02 2020-05-05 莫永献 High-efficient edulcoration carding machine is used in weaving
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CN112243684A (en) * 2020-11-13 2021-01-22 塔里木大学 Cotton stalk cutting bundling harvester
CN112544259A (en) * 2020-12-07 2021-03-26 李宣红 Straw crushing apparatus
CN112868391A (en) * 2020-12-26 2021-06-01 中国农业科学院兰州畜牧与兽药研究所 Alfalfa seed disengaging gear

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Application publication date: 20220322