CN104737648A - Vibrating chain type used plastic film collecting machine - Google Patents

Abstract

The invention discloses a vibrating chain type residual film recovery machine, which belongs to the technical field of residual film recovery machinery. The sieve type residual film recovery machine is arranged from the front to the rear along the longitudinal direction of the frame as follows: traction frame 1, transmission system I2, front Walking system 13, film lifting system 12, vibrating chain 7, soil crushing system 4, transmission system II 5, film collecting system 8, rear walking system 10, soil screening system 9. When working, the vibrating chain 7 performs soil removal once during the process of transporting the plastic film; the soil crushing system 4 performs soil crushing during the process of transporting the plastic film by the vibrating chain 7; the soil screening system 9 cooperates with the arc plate 805 to perform secondary soil removal earth. The invention effectively improves the film collection rate, the soil removal rate and the like.

Description

A vibrating chain type residual film recovery machine

technical field

The invention belongs to the technical field of agricultural machinery, and in particular relates to a vibrating chain type residual plastic film recovery machine, which can realize the cleaning and recovery of residual plastic film in the flat ridge film-covered planting mode.

Background technique

Film mulching technology has the function of heat preservation and moisture conservation, and can increase the yield of crops in cold and arid areas. However, the residual film remains in the soil and is difficult to degrade. The residual film in the field affects the flow of nutrients and water in the soil, restricts the growth of crop roots, and deforms the roots.

In China, mechanized recycling of residual film is an effective measure to solve the problem of residual film pollution. At present, Xinjiang, Gansu, Ningxia and other regions have developed a variety of residual plastic film recycling devices. Among them, a vibration chain type residual plastic film recovery device developed by the Agricultural Mechanization Technology Extension Service Center of Jiqiang East Street, Xiji County, Guyuan City, Ningxia Hui Autonomous Region The machine (Chinese patent authorization publication number: CN201410394816.7) still has problems such as low recovery rate and low soil removal rate.

Contents of the invention

The purpose of the present invention is to overcome the defects of low soil removal rate and low recovery rate of the existing residual film recovery technology, and provide a machine with reasonable structure and capable of effectively realizing the separation of film and soil.

The technical solution of the present invention is: a vibrating chain type residual plastic film recovery machine, including traction frame 1, transmission system I2, chain I3, soil crushing system 4, transmission system II5, chain II6, vibration chain 7, film collection system 8, Soil sieving system 9, rear travel system 10, frame 11, film lifting system 12, front travel system 13.

As shown in Figure 5, the transmission system I2 is composed of a gear box 201, a shaft coupling 202, a transmission shaft 203, a bearing with seat I204, and a sprocket I205. The gearbox 201 is fixed on the front beam of the frame 11 by bolts, the transmission shaft 203 is installed on the frame 11 through the bearing I204 with a seat, one end of the gearbox 201 and the transmission shaft 203 is connected by a coupling 202, and the other end of the transmission shaft 203 One end is equipped with sprocket I205. The transmission system I2 is connected to the output shaft of the tractor, and transmits the power output by the tractor to the crushing system 4 .

As shown in Figure 1, the front walking system 13 is composed of front walking wheels 1301, wheel shaft Ⅷ 1302, and seated bearing Ⅸ 1303. Frame 11, located behind the transmission system I2. The filming system 12 is composed of filming nails 1201 and a fixed plate 1202. The filming system 12 is fixed on the frame 11 by bolts and is located behind the front walking system 13, wherein the filming nails 1201 are installed on the front end of the fixed plate 1202 . During the working process, the film lifting system 12 scoops up the film and transports it to the vibrating chain 7 .

As shown in Figure 3, the vibrating chain 7 is composed of a bearing with seat IV701, a wheel shaft III702, a pulley I703, a conveyor belt 704, a sprocket IV705, a wheel shaft IV706, a pulley II707, and a bearing with seat V708. Axle III 702 is installed on the frame 11 through bearing IV 701 with seat, behind the fixed plate 1202, and pulley I 703 is installed on the axle III 702. Axle IV706 is installed on the frame 11 through bearing V708 with seat, and is located in front of film collecting box 803; The function of the vibrating chain 7: (1) Transport the membrane scooped up by the membrane system 12 and the compacted soil on it to the film collecting box 803; (2) During the transportation process, the vibrating chain 7 vibrates part of the compacted soil to achieve One desoiling of the mulch.

As shown in Figure 4, the soil breaking system 4 is composed of a gear I401, a bearing with seat II402, a soil breaking board 403, an axle I404, a sprocket II405, and a drum 406. Axle I404 is installed on the frame 11 through bearing II402 with seat, cylinder 406 is sleeved in the middle position of axle I404, sprocket II405 and gear I401 are respectively installed on the left and right sides of axle I404. The effect of the crushing system 4 is to break the compacted soil conveyed on the vibrating chain 7 into clods, so that it leaks from the vibrating chain 7 gaps.

As shown in FIG. 6 , the transmission system II5 is composed of a gear 501 , an axle II 502 , a sprocket III 503 and a bearing with seat III 504 . Axle II 502 is installed on the frame 11 behind the crushing system 4 through the cantilever of the belt seat bearing III 504, the gear 501 is installed on the cantilever side of the axle II 502, and the sprocket III 503 is installed in the middle of the axle II 502. The main function of the transmission system II5 is to transmit the power of the crushing system 4 to the vibrating chain 7 .

As shown in FIG. 2 , the film collection system 8 is composed of a bearing with a seat VI801, a shaft sleeve 802, a film collection box 803, an arc plate 804, an axle V805, and a guide plate 806. The axle V805 is installed on the frame 11 via the seated bearing VI801, the film collection box 803 is installed on the axle V805 via the shaft sleeve 802, the arc plate 804 is fixed on the tail of the film collection box 803 by bolts, and the guide plate 806 is installed on the axle V805 on the front rack 11. The effect of film collecting system 8 is to collect the mulch on the vibrating chain 7 . the

As shown in Figure 7, the soil screening system 9 is composed of a gear III901, a cam disc 902, a wheel shaft VI903, and a bearing with seat VII904. The wheel shaft VI903 is installed at the end of the frame 11 through the bearing VII904 with a seat, and the gear III901 is installed at the middle position of the wheel shaft VI903. A cam disc 902 is respectively installed on the axle VI 903 on both sides of the gear III 901. The main function of the soil screening system 9 is to remove the soil secondary to the plastic film in the film collecting box 803 .

As shown in Figure 2, the rear travel system 10 is composed of rear travel wheels 1001, wheel shaft VII 1002, and seated bearings Ⅷ 1003. The two rear travel wheels 1001 are respectively installed at both ends of the wheel shaft VII 1002, and the wheel shaft VII 1002 is installed on the frame through the seated bearings Ⅷ 1003. 11 on. The function of the rear walking system 10 is to provide power for the soil screening system 9. the

Description of drawings

Figure 1 is a schematic diagram of the main view of the residual film recycling machine;

Fig. 2 is a schematic diagram of the top view structure of the residual film recycling machine;

Fig. 3 is a schematic diagram of the vibration chain;

Fig. 4 Schematic diagram of crushing system;

Fig. 5 schematic diagram of transmission system I;

Figure 6 Schematic diagram of transmission system II;

Fig. 7 Schematic diagram of soil screening system;

In the figure, 1—traction frame, 2—transmission system I, 3—chain I, 4—soil crushing system, 5—transmission system II, 6—chain II, 7—vibration chain, 8—membrane collection system, 9—sieve Soil system, 10—rear travel system, 11—frame, 12—film lifting system, 13—front travel system, 201—gear box, 202—coupling, 203—transmission shaft, 204—bearing with seat Ⅰ, 205 —Sprocket Ⅰ, 401—Gear Ⅰ, 402—Bearing with seat Ⅱ, 403—Soil board, 404—Axle Ⅰ, 405—Sprocket Ⅱ, 406—Roller, 501—Gear Ⅱ, 502—Axle Ⅱ, 503— Sprocket Ⅲ, 504—bearing with seat Ⅲ, 701—bearing with seat Ⅳ, 702—shaft Ⅲ, 703—pulley Ⅰ, 704—conveyor belt, 705—sprocket Ⅳ, 706—axle Ⅳ, 707—pulley Ⅱ , 708—Bearing with seat Ⅴ, 801—Bearing with seat Ⅵ, 802—Shaft sleeve, 803—Film collecting box, 804—Arc plate, 805—Axle Ⅴ, 806—Guide plate, 901—Gear Ⅲ, 902—Cam Disc, 903—axle Ⅵ, 904—bearing with seat Ⅶ, 1001—rear traveling wheel, 1002—axle Ⅶ, 1003—bearing with seat Ⅷ, 1201—filming nail teeth, 1202—fixed plate, 1301—front traveling wheel, 1302—axle Ⅷ, 1303—with seat bearing Ⅸ.

Detailed ways

The specific structure and working process of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Fig. 1 and Fig. 2, the traction frame 1 is connected with the tractor, and the residual film recovery machine is driven forward by the traction force when the tractor moves forward. During the working process of the residual film recycling machine, the front traveling wheel 1301 and the rear traveling wheel 1001 roll forward; while the implement is moving forward, the gearbox 201 is connected to the output shaft of the tractor to realize the change of the rotation speed and direction; after the speed and direction change The rotational force of the rotating force is transmitted to the sprocket II 405 through the shaft coupling 202, the transmission shaft 203, the sprocket I 205 and the chain 17 to realize the rotation of the sprocket II 405; the sprocket II 405 rotates counterclockwise with the whole crushing system 4. The rotational force of the crushing system 4 is transmitted to the sprocket IV 705 through the transmission system II 5 and the chain II 6 to realize the clockwise rotation of the sprocket IV 705; the sprocket IV 705 works with the whole vibrating chain 7. The rotational force of the rear traveling wheel 1001 is transmitted to the gear III 901 through the gear IV 1004 to realize the rotation of the gear III 901; the gear III 901 works with the whole soil screening system 9 .

During the work of the implement, the plastic film is scooped up by the film nail teeth 1201, and arrives at the film collecting box 803 through the vibrating chain 7, the soil breaking system 4, and the guide plate 806.

The soil crushing board 403 is installed on the drum 406 in the soil crushing system 4, and when the membrane and the soil pass below the drum 406, the soil crushing board can be pressed on the soil block. Along with the rotation of the drum 406, the distance between the soil breaking board 403 and the film is continuously reduced, and the soil block is broken after bearing the pressure of the soil breaking board 406.

The conveyor belt 704 in the vibrating chain 7 produces a vibration effect, and part of the soil on the conveyor belt 704 is vibrated back to the ground surface to realize one-time soil removal. Then, the vibrating chain 7 transports the film and remaining soil into the film collecting box 803 .

The gear III 901 in the soil screening system 9 drives the wheel shaft VI 903 and the cam plate 902 to rotate clockwise, and the cam plate 902 cooperates with the arc plate 804 during the rotation, and the cam plate 902 and the arc plate 804 are in contact with each other within the separation time. 803 will be jacked up, and the film collecting box 803 will fall back during the time period from the separation of the cam disc 902 and the arc plate 804 to the re-contact; during the reciprocating motion of the film collecting box 803 being jacked up and falling back, the film collecting box 803 will remain The soil is screened out of the film-collecting box 803 to realize secondary soil removal.

Claims (3)

1. A vibrating chain type residual film recovery machine, characterized in that the residual film recovery machine consists of traction frame 1, transmission system I2, chain I3, soil crushing system 4, transmission system II5, chain II6, vibrating chain 7, film collection System 8, soil sieving system 9, rear travel system 10, frame 11, film lifting system 12, and front travel system 13. 2. The soil crushing system 4 is installed in the middle of the frame 11, above the vibrating chain 7; the soil crushing system 4 includes gear I401, bearing with seat II402, soil crushing board 403, axle I404, sprocket II405, and drum 406. 3. The soil screening system 9 is installed at the tail of the frame 11, located below the film collecting box 803; the soil screening system 9 includes gear III 901, cam disc 902, wheel shaft VI 903, bearing with seat VII 904; the cam disc 902 is installed in the film collecting box The arc-shaped plate 804 on the 803 cooperates to carry out secondary sieving.