CN2459851Y - Agricultural pneumatic residual film recovery machine - Google Patents
Agricultural pneumatic residual film recovery machine Download PDFInfo
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- CN2459851Y CN2459851Y CN 00226609 CN00226609U CN2459851Y CN 2459851 Y CN2459851 Y CN 2459851Y CN 00226609 CN00226609 CN 00226609 CN 00226609 U CN00226609 U CN 00226609U CN 2459851 Y CN2459851 Y CN 2459851Y
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- film
- residual film
- wheel
- mouth
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Abstract
The utility model relates to an agricultural pneumatic residual film recovery machine. A hanging frame is fixed on the front part of a machine frame. A fan and a fan drive device are arranged behind the hanging frame. A traveling ground wheel, a wing-shaped break shovel, a pneumatic film picking cylinder assembly, a film lifting rake shovel, a soil removing vibration sieve, and a film collection box are respectively arranged on the machine frame. A film discharge wheel is arranged on the soil removing vibration sieve. A tail wheel is arranged on the back part of the machine frame. The utility model uses the combination of the pneumatic mode and the mechanical mode to recover the residual film, effectively picks up smaller residual film chippings, is favorable for the collection of the exposed residual film, and improves the residual film recovery rate and the work efficiency. The utility model has the advantages of simple structure and convenient operation, and completes the residual film recovery operation with different types.
Description
The utility model relates to the agricultural machinery that reclaims damaged mulch film in a kind of farmland, particularly a kind of agricultural pneumatic type machine for recovering broken film that adopts the strength mode to reclaim residual film.
This agronomic technique of plastic mulching has obtained using widely in China, and it is guaranteed agricultural produce, increases income and played important function drought resisting, soil moisture conservation, raising ground temperature; But also caused white pollution simultaneously.Because residual film can not get fine recovery in time, along with the increase year by year of residual-film amount in the soil, has not only destroyed the structure of agricultural land soil, is also having a strong impact on the output of crops, has influenced agriculture sustainable development.The development of agricultural machine for recovering broken film tool has become the key that further develops mulching planting technique.The mechanization that residual film reclaims is in the many areas of China, and all there is stronger applicability in especially western arid and semi-arid area and is wideling popularize, and has good development prospect.
Present residual film reclaims to have and manually picks up and machinery reclaims dual mode: pick up manually that residual film labour intensity is big, efficient is low, cost is high, effectively the rate of recovery is low, easily causes the accumulation of residual film to pollute; The machinery recovery can overcome the drawback of manually picking up, and be the effective ways that residual film reclaims, but promoting the use of of machine for recovering broken film is also unsatisfactory, and main cause is that the machine for recovering broken film tool is perfect inadequately.At present the agricultural machine for recovering broken film tool that uses generally is by tractor-drawn, and the road wheel outputting power by the machine for recovering broken film tool drives flexible wooden fork tooth collecting reel and holds together (that Ming monarch, the Dong Xin etc. that film mechanism carries out operation.The research of machine for recovering broken film main working parts.Transactions of the Chinese Society of Agricultural Engineering, 1999, (2): 112～115; Zhang Dongxing.The design of machine for recovering broken film.China Agricultural University's journal, 1999,4 (6): 41～43; Good Yong of week.The machine for recovering broken film that differs from one another.Agricultural machinery, 2000, (4): 33; Wang Pin.The countermeasure of residual film pollution control and measure.Transactions of the Chinese Society of Agricultural Engineering, 1998, (3): 185～188).Mechanical systems such as the currently used flexible wooden fork tooth collecting reel of agricultural machine for recovering broken film reclaim residual film, form the omission that less residual film fragment reclaims easily, directly influence the recovering effect of residual film, pollute and destroy to the farmland.
The purpose of this utility model is a kind of agricultural pneumatic type machine for recovering broken film that adopts the strength mode to combine with mechanical system to reclaim farmland incomplete film of design, the method of employing aspiration is picked up the collection that holds together of less residual film fragment and unearthed residual film, improves the rate of recovery and the operating efficiency of residual film.
The purpose of this utility model is achieved in that agricultural pneumatic type machine for recovering broken film is made up of parts such as frame, hanger bracket, blower fan, intake stack, wind pipe, wing break shovel, gas film drum assembly, film-opening rake shovel, film-unloading wheel, clear soil vibration sieve, film-collecting box, tail wheel, walking ground wheel, transmission system, fan drives.Hanger bracket is fixed on frame front, after blower fan and fan drive are installed in hanger bracket, walking ground wheel, wing break shovel, gas film drum assembly, film-opening rake shovel, clear soil vibration sieve, film-collecting box are installed on frame successively, be fixed with film-unloading wheel outside the gas film drum assembly blown film mouth above clear soil vibration sieve, tail wheel is at the frame rear portion.Transmission system has parts such as walking ground wheel sprocket wheel, chain one, roller sprocket one, roller sprocket two, chain two, film-unloading wheel sprocket wheel, movable leg, swing fulcrum, connecting rod, eccentric wheel, film-unloading wheel axle, drum shaft, land axle; The roller sprocket one that walking ground wheel sprocket wheel on the walking ground wheel axle drives on the drum shaft by chain one, the film-unloading wheel sprocket wheel that drives on the film-unloading wheel axle by chain two by coaxial roller sprocket two again; Clear soil vibration sieve is supported by four movable legs, and the eccentric wheel on the film-unloading wheel axle is connected with the swing fulcrum by connecting rod.Gas film drum assembly comprises film removing drum, biofilm elastic claw, branch gas distributing chamber, air inlet, blown film mouth, air outlet, suction film mouth, cylinder fixture etc.; Film removing drum is the cylindrical tube that there is netted open-end hole on the surface, and outside the installation equably with film removing drum rotated the biofilm elastic claw that rightabout stretches out, and film removing drum is slidingly installed in cylinder fixture outer ring; Be provided with branch gas distributing chamber in the cylinder fixture, the last suction film mouth of gas distributing chamber that divides connects with blower fan through wind pipe facing to film-opening rake shovel and by air outlet downwards, and the following blown film mouth of gas distributing chamber that divides connects with blower fan through intake stack facing to the film-unloading wheel of clear soil vibration sieve top and by air inlet backward.
Agricultural pneumatic type machine for recovering broken film advances under the traction of tractor, drives gas film drum assembly and the revolution of film-unloading wheel forward by transmission mechanism when walking ground wheel rotates, and the while is dragged by eccentric wheel, and the soil vibration sieve is reciprocating clearly; The Cardan shaft of fan drive is connected with the power take-off of tractor and drives blower fan running; Wing break shovel will cover the soil layer ploughing of residual film and dig, film-opening rake shovel is immediately following the residual film of routing up is held together to gather together, the suction film mouth of gas film drum assembly is adsorbed in the film removing drum periphery with residual film of omitting of fragment and the residual film that holds together collection under the effect of inspiratory airflow, residual film and fragment by biofilm elastic claw traction when film removing drum is rotated move up to the blown film mouth along film-opening rake shovel, under the effect of blown film mouth exhaust airstream, residual film is blown out, the film-unloading wheel that rotates is constantly sent residual film into soil vibration sieve clearly, clear soil vibration sieve move back and forth attached exist soil block in the residual film and foreign material to clear up away after, deliver to film-collecting box again.The tilling depth of wing break shovel can be adjusted.
The utility model has the advantages that: adopt the strength mode can reclaim less residual film fragment effectively, and help the collection that holds together of unearthed residual film, remedy the deficiency of mechanical type machine for recovering broken film; Agricultural pneumatic type machine for recovering broken film can improve the residual film rate of recovery and operating efficiency, and can finish dissimilar residual films and reclaim operation.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a transmission system schematic diagram of the present utility model.
Fig. 3 is that strength of the present utility model is picked up the membrane cylinder structural representation.
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 the present invention is done to describe in detail.
Drawing explanation of the present invention: 1. frame 2. hanger brackets 3. blower fans 4. intake stacks 5. wind pipes 6. wing break shovel 7. gas film drum assemblies 8. film-unloading wheels 9. clear soil vibrations sieve 10. film-collecting boxs, 11. tail wheels, 12. film-opening rake shovels, 13. walking ground wheels, 14. transmission systems, 15. fan drives, 16. walking ground wheel axles, 17. walking ground wheel sprocket wheels, 18. chains, one 19. roller sprocket, one 20. roller sprocket, 2 21. chains, 2 22. film-unloading wheel sprocket wheels, 23. movable supporting legs 24. and swing 31. minutes gas distributing chamber of fulcrum 25. connecting rods 26. eccentric wheels 27. film-unloading wheel axles 28. drum shafts 29. film removing drum 30. biofilm elastic claws, 32. air inlets, 33. blown film mouths, 34. air outlets, 35. suction film mouths, 36. cylinder fixtures
As shown in Figure 1: hanger bracket (2) is fixed on the front portion of frame (1), and fan drive (15) is installed in hanger bracket (2) rear with blower fan (3), by the power take-off drive of tractor; Walking ground wheel (13), gas film drum assembly (7), film-opening rake shovel (12), clear soil vibration sieve (9), film-collecting box (10) are gone up by the position of design in frame (1) and are installed successively, are fixed with film-unloading wheel (8) in clear soil vibration sieve (9) top facing to blown film mouth (32); Tail wheel (11) is fixed at frame (1) rear portion; Transmission system (14) by moving gas film drum assembly (7) of walking ground wheel (16) rotating band and the revolution of film-unloading wheel (8) forward and drag clearly soil vibration sieve (9) reciprocating; Inhale film mouth (35) and be connected with blower fan (3) by wind pipe (4) by air outlet (34), blown film mouth (33) is connected with blower fan (3) by intake stack (5) by air inlet (32).
As shown in Figure 2: the roller sprocket one (19) that transmission system (14) is driven on the drum shaft (28) by chain one (18) by the walking ground wheel sprocket wheel (17) on the walking ground wheel axle (16), do the revolution of positive direction again by the film-unloading wheel sprocket wheel (22) on chain two (21) the drive film-unloading wheel axles (27) by coaxial roller sprocket two (20); Clear soil vibration sieve (9) is supported by four movable legs (23), and the eccentric wheel (26) on the film-unloading wheel axle (27) is connected with swing fulcrum (24) by connecting rod (25), drag clearly soil vibration sieve (9) reciprocating.
As shown in Figure 3: the film removing drum (29) of gas film drum assembly (7) is the cylindrical tube that there is netted open-end hole on the surface, help absorption or blow out residual film, the outside is installed the biofilm elastic claw (30) that stretches out with film removing drum (29) revolution equably in the other direction, turns round around cylinder fixture (36) forward under the drive of transmission mechanism (14); Be provided with upper and lower minute gas distributing chamber (31) in the cylinder fixture (36), upward divide suction film mouth (35) in the gas distributing chamber (31), divide the blown film mouth (33) in the gas distributing chamber to sieve film-unloading wheel (8) above (9) facing to clear soil vibration backward down downwards facing to the membrane portions that rises of film-opening rake shovel (12).
Claims (1)
1. the gas film drum assembly of agricultural pneumatic type machine for recovering broken film comprises film removing drum, biofilm elastic claw, branch gas distributing chamber, air inlet, blown film mouth, air outlet, suction film mouth, cylinder fixture etc., it is characterized in that: film removing drum is the cylindrical tube that there is netted open-end hole on the surface, the outside installation equably with film removing drum rotated the biofilm elastic claw that rightabout stretches out, and film removing drum is slidingly installed in cylinder fixture outer ring; Be provided with branch gas distributing chamber in the cylinder fixture, the suction film mouth that divides gas distributing chamber down connects with blower fan through wind pipe facing to film-opening rake shovel and by air outlet downwards, on divide the blown film mouth of gas distributing chamber above sieving facing to clear soil vibration backward film-unloading wheel and connect with blower fan through intake stack by air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226609 CN2459851Y (en) | 2000-07-13 | 2000-07-13 | Agricultural pneumatic residual film recovery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226609 CN2459851Y (en) | 2000-07-13 | 2000-07-13 | Agricultural pneumatic residual film recovery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459851Y true CN2459851Y (en) | 2001-11-21 |
Family
ID=33590417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00226609 Expired - Fee Related CN2459851Y (en) | 2000-07-13 | 2000-07-13 | Agricultural pneumatic residual film recovery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459851Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403870C (en) * | 2005-09-06 | 2008-07-23 | 杨宛章 | Damaged film gathering method |
| CN101849450A (en) * | 2009-04-06 | 2010-10-06 | 刘清海 | Terrain-imitation film collector |
| CN105594325A (en) * | 2016-03-02 | 2016-05-25 | 宁夏智源农业装备有限公司 | Residual film and impurity separating and recycling machine |
| CN105814990A (en) * | 2016-05-17 | 2016-08-03 | 农业部南京农业机械化研究所 | Pneumatic auxiliary network-chain used plastic film collector |
| CN106900181A (en) * | 2017-03-31 | 2017-06-30 | 中国农业大学 | A kind of strength and mechanical bond formula incomplete film-recovering machine |
| CN108848695A (en) * | 2018-05-08 | 2018-11-23 | 中国农业大学 | A kind of strength mechanical bond formula grapevine root device native clearly |
| CN110557982A (en) * | 2019-10-09 | 2019-12-13 | 张朝书 | Air-suction type residual film recycling machine |
| CN114731784A (en) * | 2022-04-14 | 2022-07-12 | 新疆农业大学 | Self-rotation film picking roller type all-tillage-layer residual film recycling machine and residual film recycling method |
-
2000
- 2000-07-13 CN CN 00226609 patent/CN2459851Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403870C (en) * | 2005-09-06 | 2008-07-23 | 杨宛章 | Damaged film gathering method |
| CN101849450A (en) * | 2009-04-06 | 2010-10-06 | 刘清海 | Terrain-imitation film collector |
| CN105594325A (en) * | 2016-03-02 | 2016-05-25 | 宁夏智源农业装备有限公司 | Residual film and impurity separating and recycling machine |
| CN105814990A (en) * | 2016-05-17 | 2016-08-03 | 农业部南京农业机械化研究所 | Pneumatic auxiliary network-chain used plastic film collector |
| CN106900181A (en) * | 2017-03-31 | 2017-06-30 | 中国农业大学 | A kind of strength and mechanical bond formula incomplete film-recovering machine |
| CN108848695A (en) * | 2018-05-08 | 2018-11-23 | 中国农业大学 | A kind of strength mechanical bond formula grapevine root device native clearly |
| CN108848695B (en) * | 2018-05-08 | 2023-12-29 | 中国农业大学 | Pneumatic mechanical combined grape vine root soil cleaning device |
| CN110557982A (en) * | 2019-10-09 | 2019-12-13 | 张朝书 | Air-suction type residual film recycling machine |
| CN110557982B (en) * | 2019-10-09 | 2024-05-24 | 张朝书 | Air suction type residual film recycling machine |
| CN114731784A (en) * | 2022-04-14 | 2022-07-12 | 新疆农业大学 | Self-rotation film picking roller type all-tillage-layer residual film recycling machine and residual film recycling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |