CN210022762U - Traction type cotton field film impurity primary cleaning machine - Google Patents

Abstract

The utility model discloses a traction type cotton field membrane waste cleaning machine, which mainly consists of a tractor, a traction device, a primary vibration conveying device, a crushing device, a secondary vibration conveying device, a collection box, a transmission system, a traveling device and a frame The primary vibrating conveying device includes a first-stage mesh conveyor belt, a special-shaped wheel set and a pressure wheel, and the membrane impurities are put into the primary vibration conveying device, and the first-stage mesh type conveyor belt and the special-shaped wheel sets with different installation angles work together , realize the primary vibration separation and conveying function of membrane impurities; the crushing device is installed in the middle of the frame to realize the crushing function of membrane impurities; the secondary vibration conveying device is located in the middle and rear of the frame, mainly including a secondary mesh screen type Conveyor belt, special-shaped wheel set and pressure wheel further vibrate and separate the broken membrane impurities and realize the conveying function of membrane and cotton stalk. The utility model can effectively break the membrane impurities and remove impurities such as soil and sand; the machine works stably and reliably, and the recovered membrane and cotton stalk are prepared for the subsequent production of wood-plastic and other materials for resource recycling and reuse.

Description

A traction type cotton field membrane impurity cleaning machine

technical field

The invention belongs to the field of agricultural machinery, in particular to a traction type cotton field membrane impurity cleaning machine.

Background technique

As a technical means to increase production mainly through the warming effect, plastic film mulching has been widely used in the dry and cold regions of northern my country, and the application objects are also expanded from vegetable cultivation to field crops, fruit trees, forestry, flowers and economic crops. . However, with the large-scale promotion of plastic film mulching cultivation technology, the proportion of residual film in farmland has gradually expanded, and the problem of residual film pollution in farmland has become more and more serious.

Cotton is one of the economic crops in my country with early promotion of plastic film mulching technology, large area and significant benefits. Thanks to the three benefits brought by plastic film mulching: compensation effect, soil and environmental stabilization effect, and photothermal effect, the cotton seedlings are all strong, the growth cycle is shortened, and the quality and yield are significantly improved.

Xinjiang, as the country's largest cotton planting base, has ranked first in the country for more than 20 years in terms of total output. Cotton mulch film covers the cultivation area, the annual usage of mulch film and the content of residual film in the farmland, ranking first in the country. Although the recovery of residual film has achieved remarkable results, the pollution control of farmland residual film is a systematic project, and it will cause secondary environmental pollution if it is not used. and waste of effective resources. At present, the mechanically recycled residual film contains a large amount of impurities such as soil and sand, so it is urgent to research and develop a preliminary cleaning machine to pretreat the film impurities, and to prepare the recycled film and cotton stalk to make wood plastic and other materials, so as to prepare the residual film Lay the foundation for recycling and resource utilization.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a traction type cotton field membrane waste primary cleaning machine, which can be used for machine harvesting cotton field membrane waste primary cleaning, and prepares for subsequent recycling and reuse of membrane waste resources.

In order to solve the above-mentioned problems, the technical solution adopted in the present invention is: a traction type cotton field membrane impurity cleaning machine, which is mainly composed of a tractor 1, a traction device 2, a primary vibration conveying device 3, a crushing device 4, and a secondary vibration conveying device. The device 5, the collecting box 6, the transmission system 7, the traveling device 8 and the frame 9 are composed.

The traction device 2 is installed at the front of the frame 9 and connected to the tractor 1 ; the traveling device 8 is installed at the bottom of the frame 9 .

The primary vibrating conveying device 3 is installed on the frame 9 and is located at the rear of the traction device 2. The primary vibrating conveying device 3 is mainly composed of a first-level mesh conveyor belt 31, a special-shaped wheel group 32 and a pressing wheel 33, etc. The membrane impurities are put into the primary vibration conveying device 3, and the primary vibration separation and conveying functions of the membrane impurities are realized through the joint action of the primary mesh conveyor belt 31 and the special-shaped wheel sets 32 with different installation angles.

The crushing device 4 is installed in the middle of the frame 9 and is mainly composed of a crusher 43, a hydraulic workstation 41, a hydraulic motor 42 and a feeding baffle 44; the feeding baffle 44 is located below the output end of the primary vibrating conveying device 3 , the film impurities conveyed by the primary vibrating conveying device 3 are collected by the feeding baffle 44, so that all the film impurities fall into the crusher 43 for crushing.

The secondary vibrating conveying device 5 is installed in the middle and rear of the frame 9, and at the same time, the input end of the secondary vibrating conveying device 5 is located below the crushing device 4, and mainly includes a secondary mesh conveyor belt 51 and a special-shaped wheel set 32. And the pressing wheel 33, further vibrate and separate the broken membrane impurities and realize the conveying function of membrane and cotton stalk.

The collection box 6 is installed at the rear of the frame 9, and the feed port of the collection box 6 is located below the output end of the secondary vibrating conveying device 5 to collect the cleaned film and cotton stalks.

The transmission system 7 is installed on the side of the frame 9 , and the primary vibrating conveying device 3 and the secondary vibrating conveying device 5 are powered by the tractor 1 and driven by the transmission system 7 to work.

Further, the transmission system 7 adopts a belt drive, which consists of a reduction box 71, a pulley a72, a pulley b73, a pulley c74, a pulley d75, a pulley e76, a pulley f77, a pulley g78, a belt a79, and a belt b710. , belt c711, belt d712, driving shaft 713, primary driven shaft 714, special-shaped wheel shaft a715, special-shaped wheel shaft b716, secondary driven shaft 717 and so on.

The primary mesh conveyor belt 31 and the secondary mesh type conveyor belt 51 are respectively equipped with a driving shaft 713, a primary driven shaft 714, and a secondary driven shaft 715; A special-shaped wheel shaft a715 and a special-shaped wheel shaft b716 are respectively arranged between the two screen surfaces of the screen conveyor belt 51. The special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 are each installed with a special-shaped wheel group 32, which is driven by the transmission system 7. The rotation of the special-shaped wheel set 32 makes the primary mesh conveyor belt 31 and the secondary mesh type conveyor belt 51 vibrate.

Further, a pulley a72 is installed on the shaft end of the output shaft of the reduction box 71, and the shaft ends of the driving shaft 713, the special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 installed on the first-stage mesh conveyor belt 31 are sequentially installed with Pulley b73, pulley c74, pulley d75, the shaft ends of the drive shaft 713, the special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 installed on the secondary mesh conveyor belt 51 are sequentially installed with pulley e76, pulley f77 , Pulley g78.

Further, the pulley a72 and the pulley b73 are connected by the belt a79, the pulley b73 and the pulley c74 are connected by the belt c711, the pulley c74 and the pulley d75 are connected by the belt d712, and the pulley a72 It is connected with the pulley e76 through the belt b710, the pulley e76 is connected with the pulley f77 through the belt c711, and the pulley f77 is connected with the pulley g78 through the belt d712.

Further, the input shaft of the reduction box 71 is connected to the power rear output shaft of the tractor 1 to provide power, and the primary mesh conveyor belt 31 and the secondary mesh type conveyor belt 51 are driven by the transmission system 7 to work.

Further, compared with the secondary mesh type conveyor belt 31 and the secondary mesh type conveyor belt 51, the size of the screen holes on the belt surface of the primary mesh type conveyor belt 31 is larger than the size of the screen on the belt surface of the secondary mesh type conveyor belt 51. hole size.

Further, the first-level mesh conveyor belt 31 and the second-level mesh type conveyor belt 51 are formed with different inclination angles by the pressure roller 33, so that the impurities with larger gravity can be more easily separated and the whole machine mechanism can be arranged more compact and reasonable. .

Further, the crushing device 4 is powered by the hydraulic work station 41, the hydraulic work station 41 is connected with the hydraulic motor 42, and the hydraulic motor 42 is connected with the crusher 43 to drive the crushing device 4 to work.

Further, the crusher 43 is composed of crushing rollers that are engaged with each other, wherein the main crushing roller is connected with the hydraulic motor 42, and the hydraulic motor 42 rotates to drive the crusher 43 to work to achieve the crushing function.

Compared with the prior art, the beneficial effects of the present invention are: the two-stage vibration conveying device adopted in the present invention can effectively separate impurities such as soil and sand of different sizes through two screens of different specifications; This type of cotton field film cleaning machine has simple structure and convenient operation. It saves time and labor in the screening, crushing and aggregation processes, which not only speeds up the work efficiency, but also reduces the cost of recycling the residual film.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a traction type cotton field membrane impurity cleaning machine according to the present invention.

FIG. 2 is a schematic structural diagram of the primary vibrating conveying device of the present invention.

FIG. 3 is a schematic structural diagram of the secondary vibration conveying device of the present invention.

FIG. 4 is a schematic structural diagram of the transmission system of the present invention.

As shown in the figure, 1 is a tractor, 2 is a traction device, 3 is a primary vibration conveying device, 4 is a crushing device, 5 is a secondary vibration conveying device, 6 is a collection box, 7 is a transmission system, and 8 is a walking device , 9 is a frame, 31 is a first-level mesh conveyor belt, 32 is a special-shaped wheel set, 33 is a pressure wheel, 41 is a hydraulic workstation, 42 is a hydraulic motor, 43 is a crusher, 44 is a feeding baffle, 51 is Two-stage mesh type conveyor belt, 71 is a reduction box, 72 is a pulley a, 73 is a pulley b, 74 is a pulley c, 75 is a pulley d, 76 is a pulley e, 77 is a pulley f, 78 is a pulley Pulley g, 79 is belt a, 710 is belt b, 711 is belt c, 712 is belt d, 713 is driving shaft, 714 is primary driven shaft, 715 is special-shaped wheel shaft a, 716 is special-shaped wheel shaft b , 717 is the secondary driven shaft.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so that the protection scope of the present invention can be more clearly defined.

As shown in the accompanying drawings, the present invention provides a traction type cotton field membrane impurity cleaning machine, which mainly consists of a tractor 1, a traction device 2, a primary vibrating conveying device 3, a crushing device 4, a secondary vibrating conveying device 5, an aggregate It is composed of a box 6, a transmission system 7, a traveling device 8 and a frame 9. The traction device 2 is installed at the front of the frame 9 to be connected to the tractor 1 , the primary vibration conveying device 3 is installed on the frame 9 and is located at the rear of the traction device 2 , and the crushing device 4 is installed in the middle of the frame 9 . , the secondary vibrating conveying device 5 is installed in the middle and rear of the frame 9, and at the same time, the input end of the secondary vibrating conveying device 5 is located below the crushing device 4, and the collecting box 6 is installed at the rear of the frame 9 , the feeding port of the collecting box 6 is located below the output end of the secondary vibrating conveying device 5 , the transmission system 7 is installed on the side of the frame 9 , and the traveling device 8 is installed at the bottom of the frame 9 .

The primary vibrating conveying device 3 includes a first-stage mesh conveyor belt 31, a special-shaped wheel set 32 and a pressure roller 33, etc., and the film impurities are put into the primary vibrating conveying device 3, and the first-stage mesh conveying belt 31 and the different installation angles are different. The wheel set 32 works together to realize the primary vibration separation and conveying functions of the membrane impurities.

The crushing device 4 is mainly composed of a crusher 43, a hydraulic work station 41, a hydraulic motor 42 and a feeding baffle 44; The film impurities conveyed by the primary vibrating conveying device 3 are collected, so that all the film impurities fall into the crusher 43 for crushing.

The crushing device 4 is powered by a hydraulic work station 41, the hydraulic work station 41 is connected with a hydraulic motor 42, and the hydraulic motor 42 is connected with a crusher 43. The crusher 43 is composed of crushing rollers that are engaged with each other, wherein the main crushing roller is It is connected with the hydraulic motor 42, and the hydraulic motor 42 rotates to drive the crusher 43 to work to realize the crushing function.

The secondary vibration conveying device 5 mainly includes a secondary mesh conveyor belt 51, a special-shaped wheel group 32 and a pressing wheel 33, which further vibrates and separates the crushed membrane impurities and realizes the conveying function of membrane and cotton stalk.

The transmission system 7 consists of a reduction box 71, pulley a72, pulley b73, pulley c74, pulley d75, pulley e76, pulley f77, pulley g78, belt a79, belt b710, belt c711, belt d712, It consists of a driving shaft 713, a primary driven shaft 714, a special-shaped wheel shaft a715, a special-shaped wheel shaft b716, a secondary driven shaft 717, and the like.

The primary vibrating conveying device 3 and the secondary vibrating conveying device 5 are powered by the tractor 1 and driven by the transmission system 7 to work.

The primary mesh conveyor belt 31 and the secondary mesh type conveyor belt 51 are respectively installed with a driving shaft 713, a primary driven shaft 714, and a secondary driven shaft 715; A special-shaped wheel shaft a715 and a special-shaped wheel shaft b716 are respectively arranged between the two screen surfaces of the mesh screen conveyor belt 51. The special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 are each installed with a special-shaped wheel set 32, which drives the special-shaped wheel through the transmission system 7. The rotation of the group 32 causes the primary mesh conveyor 31 and the secondary mesh conveyor 51 to vibrate.

A pulley a72 is installed on the shaft end of the output shaft of the reduction box 71, and a pulley b73 is installed on the shaft ends of the driving shaft 713, the special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 installed on the first-stage mesh conveyor belt 31 in turn. , pulley c74, pulley d75, the shaft ends of the drive shaft 713, the special-shaped wheel shaft a715 and the special-shaped wheel shaft b716 installed on the secondary mesh conveyor belt 51 are sequentially installed with pulley e76, pulley f77, pulley g78; the pulley a72 and the pulley b73 are connected by a belt a79, the pulley b73 and the pulley c74 are connected by a belt c711, the pulley c74 and the pulley d75 are connected by a belt d712, and the pulley a72 is connected with The pulley e76 is connected by the belt b710, the pulley e76 is connected with the pulley f77 by the belt c711, and the pulley f77 is connected with the pulley g78 by the belt d712.

The input shaft of the reduction box 71 is connected to the power rear output shaft of the tractor 1 to provide power, and the primary mesh conveyor belt 31 and the secondary mesh type conveyor belt 51 are driven to work through the transmission system 7 .

The first-level mesh conveyor belt 31 and the second-level mesh type conveyor belt 51 are formed with different inclination angles by the pressure roller 33, so that the impurities with higher gravity are easier to fall off and separate, and the overall mechanism arrangement is more compact and reasonable.

The working process of the present invention is as follows: the machine moves forward under the traction of the tractor 1, and the staff puts the machine-collected cotton field membrane waste onto the first-stage mesh screen conveyor belt 31 of the primary vibrating conveying device 3, and the membrane waste follows the first-stage mesh screen. At the same time, under the action of the special-shaped wheel set 32, the screen surface of the first-stage mesh type conveyor belt 31 is constantly shaking, and impurities such as soil and sand with larger particles are separated through the large screen holes on the first-stage mesh type conveyor belt 31. The impurities are transported to the crushing device 4 after one vibration separation. The existence of the feeding baffle 44 ensures that all the membrane impurities enter the crushing device 4 for crushing. The size is dropped into the secondary vibration conveying device 5. After secondary vibration separation, the impurities with smaller particles are screened out, and finally sent to the collection box 6 to prepare for subsequent resource utilization.

The above-mentioned embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above-mentioned embodiments, and any other changes, modifications, substitutions, combinations, The simplification should be equivalent replacement manners, which are all included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a miscellaneous clearance machine in towed cotton field membrane which characterized in that: mainly comprises a tractor (1), a traction device (2), a primary vibration conveying device (3), a crushing device (4), a secondary vibration conveying device (5), a material collecting box (6), a transmission system (7), a walking device (8), a rack (9) and the like; the traction device (2) is installed on the front portion of a rack (9) and connected with a tractor (1), the primary vibration conveying device (3) is installed on the rack (9) and located at the rear portion of the traction device (2), the crushing device (4) is installed in the middle of the rack (9), the secondary vibration conveying device (5) is installed at the middle rear portion of the rack (9), meanwhile, the input end of the secondary vibration conveying device (5) is located below the crushing device (4), the material collecting box (6) is installed at the rear portion of the rack (9), the feeding hole of the material collecting box (6) is located below the output end of the secondary vibration conveying device (5), the transmission system (7) is installed on the side face of the rack (9), and the walking device (8) is installed at the bottom of the rack (9);

the primary vibration conveying device (3) comprises a primary mesh screen type conveying belt (31), special-shaped wheel groups (32) and a pressing wheel (33), membrane impurities are thrown into the primary vibration conveying device (3), and primary vibration separation and conveying functions of large-particle sand, residual membranes and cotton stalks are realized through the combined action of the primary mesh screen type conveying belt (31) and the special-shaped wheel groups (32) with different installation angles;

the crushing device (4) is arranged in the middle of the rack (9) and mainly comprises a crusher (43), a hydraulic workstation (41), a hydraulic motor (42), a feeding baffle plate (44) and the like; the feeding baffle (44) is positioned below the output end of the primary vibrating conveying device (3), membrane impurities conveyed by the primary vibrating conveying device (3) are gathered through the feeding baffle (44), and all the membrane impurities fall into the crusher (43) for crushing;

the secondary vibrating conveying device (5) mainly comprises a secondary mesh screen type conveying belt (51), a special-shaped wheel set (32) and a pressing wheel (33), and further performs vibrating separation on the broken membrane impurities and realizes the conveying function of the membrane and cotton stalks.

2. The traction-type cotton field film impurity initial cleaning machine as claimed in claim 1, characterized in that: the crushing device (4) is powered by a hydraulic workstation (41), the hydraulic workstation (41) is connected with a hydraulic motor (42), the hydraulic motor (42) is connected with a crusher (43), and the crusher (43) is driven to work through the rotation of the hydraulic motor (42) to realize the crushing function.

3. The traction-type cotton field film impurity initial cleaning machine as claimed in claim 1, characterized in that: the transmission system (7) comprises a reduction gearbox (71), a belt wheel a (72), a belt wheel b (73), a belt wheel c (74), a belt wheel d (75), a belt wheel e (76), a belt wheel f (77), a belt wheel g (78), a belt a (79), a belt b (710), a belt c (711), a belt d (712), a driving shaft (713), a primary driven shaft (714), a special-shaped wheel axle a (715), a special-shaped wheel axle b (716), a secondary driven shaft (717) and the like.

4. The traction-type cotton field film impurity initial cleaning machine as claimed in claim 1, characterized in that: the primary mesh screen type conveyor belt (31) and the secondary mesh screen type conveyor belt (51) are respectively provided with a driving shaft (713), a primary driven shaft (714) and a secondary driven shaft (717); the special-shaped wheel axle a (715) and the special-shaped wheel axle b (716) are respectively arranged between the two screen surfaces of the first-level mesh screen type conveyor belt (31) and the second-level mesh screen type conveyor belt (51), the special-shaped wheel axle a (715) and the special-shaped wheel axle b (716) are respectively provided with a special-shaped wheel set (32), and the special-shaped wheel set (32) is driven to rotate through a transmission system (7), so that the first-level mesh screen type conveyor belt (31) and the second-level mesh screen type conveyor belt (51) vibrate.

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