CN212910679U - Residual film electrostatic adsorption device - Google Patents

Abstract

The utility model discloses a plastic film residue electrostatic adsorption device, which comprises a frame, pickup attachment, pick the membrane tooth, choose the membrane cylinder, conveyer, pick up the gear, the conveyer belt driving gear, conveyer belt driven gear, the bearing roller, driving roll, driven roll, the conveyer belt, including a motor, an end cap, a controller, and a cover plate, the sprocket, the chain, motor shaft, main shaft gear, the PVC cylinder, PVC cylinder support, driving roll gear, the friction felt, the plastic film residue collecting vat, the plastic film residue collecting baffle, a spring, pickup attachment picks up the operation to the plastic film residue in soil, with on plastic film residue and plastic film residue transmit the conveyer belt, convey PVC cylinder below through the conveyer belt, PVC cylinder and friction felt friction electrification, produce and adsorb the plastic film residue collecting vat surface to the electrostatic field, rotate the plastic film residue after a week and fall into the plastic film residue. The efficiency is improved, the service life is prolonged, the labor force is saved, and the production cost is reduced.

Description

Residual film electrostatic adsorption device

Technical Field

The utility model relates to an electrostatic absorption field, in particular to incomplete membrane electrostatic absorption device.

Background

Mulching films used in most areas of China are polyethylene and polyvinyl chloride, and a large amount of residual film fragments are mixed into soil due to incomplete mulching film recovery and damage to the mulching films under natural conditions. The application of the plastic film mulching cultivation technology brings great economic benefits to farmers and also brings serious pollution to the environment. The residual films left in the soil over the years are not cleaned in time, the farmland soil is polluted, and the soil is gradually planted year by year, so that the soil structure, the crop growth and development, the ecological environment and the like are seriously influenced.

From the early eighties, China gradually realizes the importance of mulching film recovery, in recent years, the development work of a mulching film recovery mechanical device in China has been greatly improved, the conventional method for recovering mulching films in farmlands by manual picking is low in recovery efficiency, high in working strength and high in labor cost, the defects are basically eliminated, and the subsequent mechanical mulching film recovery technology is effectively used for overcoming the defects, so that the mulching film recovery efficiency is greatly improved, but the conventional mulching film recovery machine in China is limited in number, single in type and unsatisfactory in recovery effect, and the efficient and rapid mulching film recovery cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic film residue electrostatic adsorption device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a incomplete membrane electrostatic adsorption device, includes frame, pickup attachment, picks the membrane tooth, chooses membrane cylinder, conveyer, picks gear, conveyer belt driving gear, conveyer belt driven gear, bearing roller, driving roll, driven roll, conveyer belt, motor, sprocket, chain, motor main shaft, main shaft gear, PVC cylinder support, driving roll gear, friction felt, incomplete membrane collecting vat, incomplete membrane collection baffle, spring. The motor is connected with the frame in a welding mode to provide power. The main shaft gear key is connected with the motor main shaft. The driving gear of the conveyor belt is connected with the driving roller shaft. The driven gear key of conveyer belt is connected in driven drum axle. The picking gear is connected with the film picking roller shaft in a key mode. And the residual film collecting tank is connected with the PVC roller bracket in a welding way. The PVC roller bracket is fixed on the rack through screws and nuts. The PVC roller is connected to the roller bracket through a bearing. The residual film collecting baffle is welded on the residual film collecting tank. The spring is fixed between the residual film collecting baffle and the friction felt. The pick-up gear is connected with the conveyor belt driven gear in a matched mode through a gear. And the driving gear of the conveyor belt is connected with the main shaft gear through the matching of gears. And the two chain wheels are respectively in key connection with the motor main shaft and the PVC drum shaft and are connected in a matching way through chains. The conveying device consists of a carrier roller, a driving roller, a driven roller and a conveying belt. Wherein the carrier roller plays the supporting role to the conveyer belt. The pick-up device is formed by welding film picking teeth and a film picking roller, wherein the film picking teeth are welded on the outer wall of the film picking roller in four groups, and the eight groups are total.

The picking device picks up the residual film in the soil, transmits the residual soil and the residual film to the conveyer belt, transmits the residual soil and the residual film to the lower part of the PVC roller through the conveyer belt, generates an electrostatic field to adsorb the residual film to the surface of the PVC roller by the friction electrification of the PVC roller and the friction felt, and rotates for a circle to enable the residual film to fall into a residual film collecting tank.

The utility model discloses a technological effect and advantage:

the adsorption equipment who increases static carries out the secondary to incomplete membrane and adsorbs the recovery, makes recovery effect better, efficiency is higher, whole device simple structure, the design science, and convenient to use has reduced the device size, has effectively increased the compactedness, raises the efficiency, increases life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is the schematic view of the pickup device of the present invention.

In the figure: a frame 1; a pickup device 2; a film raising tooth 3; a film picking roller 4; a conveying device 5; a pickup gear 6; a belt drive gear 7; a conveyor belt driven gear 8; a carrier roller 9; a driving roller 10; a driven drum 11; a conveyor belt 12; a motor 13; a sprocket 14; a chain 15; a motor spindle 16; a main shaft gear 17; a PVC drum 18; a PVC drum support 19; a screw nut 20; a friction felt 21; a residual film collecting tank 22; a residual film collecting baffle 23; a spring 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a incomplete membrane electrostatic absorption device as shown in fig. 1-4, including frame 1, pickup attachment 2, pick up membrane tooth 3, choose membrane cylinder 4, conveyer 5, pick up gear 6, conveyer belt driving gear 7, conveyer belt driven gear 8, bearing roller 9, driving roll 10, driven roll 11, conveyer belt 12, motor 13, sprocket 14, chain 15, motor spindle 16, spindle gear 17, PVC cylinder 18, PVC cylinder support 19, screw nut 20, friction felt 21, incomplete membrane collecting vat 22, incomplete membrane collection baffle 23, spring 24. The motor 13 is connected with the frame 1 in a welding mode to provide power. The spindle gear 17 is keyed to the motor spindle 16. The driving gear 7 of the conveyor belt is connected to the shaft of the driving roller 10 in a key mode. The driven gear 8 of the conveyor belt is connected with the shaft of the driven roller 11 in a key mode. The pick-up gear 6 is connected to the shaft of the film picking roller 4 in a key mode. The residual film collecting tank 22 is connected with the PVC roller bracket 19 in a welding way. The PVC roller bracket 19 is fixed on the frame 1 through a screw nut 20. The PVC drum 18 is connected to a drum support 19 by means of bearings. The residual film collecting baffle 23 is welded on the residual film collecting tank 22. The spring 24 is fixed between the residual film collecting baffle 23 and the friction felt 21. The pick-up gear 6 is connected with the conveyor belt driven gear 8 through gear matching. The belt driving gear 7 and the main shaft gear 17 are connected through gear matching. The two chain wheels 14 are respectively connected with the motor main shaft 16 and the PVC roller 18 shaft in a key way and are matched and connected through a chain 15. The conveying device 5 consists of a carrier roller 9, a driving roller 10, a driven roller 11 and a conveying belt 12. Wherein the idler rollers 9 support the conveyor belt 12. The pick-up device 2 is formed by welding film picking teeth 3 and a film picking roller 4, wherein the film picking teeth 3 are welded on the outer wall of the film picking roller 4 in four groups, and the total number is eight.

The utility model discloses the theory of operation:

during operation, the operation is picked up to the plastic film residue in the soil to pickup attachment 2, transmits the plastic film residue and the plastic film residue to conveyer belt 12 on, conveys PVC cylinder 18 below through conveyer belt 12, and PVC cylinder 18 and friction felt 21 friction electrification produce the electrostatic field and adsorb the plastic film residue to PVC cylinder 18 surface, rotate a week after the plastic film residue fall into plastic film residue collecting vat 22.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (2)

1. The utility model provides a incomplete membrane electrostatic absorption device which characterized in that: comprises a frame (1), a pickup device (2), film picking teeth (3), a film picking roller (4), a conveying device (5), a pickup gear (6), a conveyor belt driving gear (7), a conveyor belt driven gear (8), a carrier roller (9), a driving roller (10), a driven roller (11), a conveyor belt (12), a motor (13), a chain wheel (14), a chain (15), a motor main shaft (16), a main shaft gear (17), a PVC roller (18), a PVC roller bracket (19), a screw nut (20), a friction felt (21), a residual film collecting tank (22), a residual film collecting baffle plate (23) and a spring (24), wherein the motor (13) is connected with the frame (1), the main shaft gear (17) is in key connection with the motor main shaft (16), the conveyor belt driving gear (7) is in key connection with the driving roller (10) shaft, the conveyor belt driven gear (8) is in key connection with the driven roller (11), pick up gear (6) key joint in choosing membrane cylinder (4) epaxial, incomplete membrane collecting vat (22) link to each other with PVC cylinder support (19) welding, PVC cylinder support (19) are fixed in on frame (1) through screw nut (20), PVC cylinder (18) are connected in cylinder support (19) through the bearing, incomplete membrane is collected baffle (23) and is welded on incomplete membrane collecting vat (22), spring (24) are fixed and are collected between baffle (23) and friction felt (21) at incomplete membrane, pick up gear (6) and conveyer belt driven gear (8) and link to each other through the gear cooperation, conveyer belt driving gear (7) and main shaft gear (17) link to each other through the gear, sprocket (14) key joint respectively in motor main shaft (16) and PVC cylinder (18) epaxial, link to each other through chain (15), conveyer (5) are by bearing roller (9), The film picking device comprises a driving roller (10), a driven roller (11) and a conveying belt (12), wherein the picking device (2) is formed by welding film picking teeth (3) and a film picking roller (4), and the film picking teeth (3) are welded on the outer wall of the film picking roller (4) in four groups, namely eight groups.

2. The electrostatic adsorption device for residual films according to claim 1, wherein: the picking device (2) transmits the residual soil and the residual film to the conveyer belt (12), the residual soil and the residual film are conveyed to the position below the PVC roller (18) through the conveyer belt (12), the PVC roller (18) and the friction felt (21) are subjected to friction electrification, an electrostatic field is generated to adsorb the residual film to the surface of the PVC roller (18), and the residual film falls into the residual film collecting tank (22) after rotating for one circle.

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