CN109228016B - Automatic recycling machine for agricultural plastic films - Google Patents

Abstract

The invention relates to an automatic recycling and processing machine for agricultural plastic films, comprising a bottom plate, an installation frame and a cleaning device. Plate, telescopic auxiliary plate, two-way telescopic cylinder, cleaning mechanism and collection box, cleaning mechanism includes fixed plate, connecting plate, installation guide groove, rotating motor, gear, No.1 rack, No.2 rack, sliding frame, connecting frame and Clean the brush plate. The present invention can solve the problems of high labor cost, low work efficiency, insufficient cleaning, and difficult cleaning of sundries in the existing agricultural film recycling and cleaning process, can realize the function of automatic cleaning of agricultural film, and has the advantages of low labor cost and high efficiency. It has the advantages of high efficiency, thorough cleaning and easy cleaning of debris.

Description

An automatic recycling and processing machine for agricultural plastic film

technical field

The invention relates to the technical field of plastic film processing, in particular to an automatic recycling and processing machine for agricultural plastic films.

Background technique

Agricultural plastic film is one of the most widely used plastic products. The manufacturing materials of agricultural plastic film include PVC, PE, EVA and other materials. When recycling, the PVC film should be distinguished from other material films first. Agricultural film often contains soil, sand, grass roots and iron nails, etc. These impurities should be removed and cleaned, and then dried, chopped and other processes to make chips or pellets, and then made into agricultural product packaging film, agricultural recycled water pipes and soles, etc. At present, the recycling and cleaning of agricultural films mainly rely on manual methods. Due to the generally large area of agricultural films, manual cleaning not only has low work efficiency, but also has an unsatisfactory cleaning effect. It is easy to cause harm to workers, and there are certain safety hazards. A large number of sundries generated after cleaning need to be handled by workers. Improper handling can easily block the water outlet, which brings inconvenience to the normal operation of the work.

SUMMARY OF THE INVENTION

In order to make up for the deficiencies of the prior art, the present invention provides an automatic recycling and processing machine for agricultural plastic films, which can solve the problems of high labor cost, low work efficiency, insufficient cleaning, and debris in the existing agricultural film recycling and cleaning process. It is difficult to clean and other problems, and it can realize the function of automatic cleaning of agricultural film, which has the advantages of low labor cost, high work efficiency, thorough cleaning and easy cleaning of debris.

The technical problem to be solved by the present invention is realized by adopting the following technical solutions: an automatic recycling and processing machine for agricultural plastic films, comprising a base plate, a mounting frame and a cleaning device, wherein a mounting frame is installed on the base plate, and a cleaning device is installed at the lower end of the mounting frame ;in:

The cleaning device includes a washing box, an auxiliary roller brush, a sieve plate, a telescopic auxiliary plate, a two-way telescopic cylinder, a cleaning mechanism and a collection box. The washing box is installed on the bottom plate, and the lower end of the washing box is provided with a water outlet. There is a feeding port, and auxiliary roller brushes are arranged symmetrically at the upper and lower ends of the feeding port. The auxiliary roller brushes are installed on the side wall of the washing box through bearings. The cleaning tank is symmetrically opened at the front and rear ends of the washing tank, and the cleaning tank is installed symmetrically at the upper and lower ends. There is a telescopic auxiliary plate, a sieve plate is installed on the top of the telescopic auxiliary plate, an L-shaped frame is installed at the lower end of the inner side of the sieve plate, the lower end of the L-shaped frame is evenly provided with bristles from left to right, and the sieve plate is evenly opened with circular sieve holes, and the screen The left and right sides of the plate are symmetrically provided with sliding grooves, and two-way telescopic cylinders are connected between the two sieve plates arranged symmetrically up and down in the cleaning groove. Cleaning mechanism, the cleaning mechanism is installed on the installation frame, the collection box is symmetrically arranged at the front and rear ends of the washing box, and the lower end of the collection box is closely attached to the bottom plate; The length of the telescopic auxiliary plate is adjusted through the telescopic motion of the two-way telescopic cylinder, so that the inner side of the cleaning mechanism can be closely attached to the upper and lower surfaces of the agricultural film, and then the existing equipment is used to spray water into the washing box, and at the same time, the cleaning mechanism is used to clean the upper and lower surfaces of the agricultural film. Weeds, soil and other sundries are removed, and the removed sundries are pushed down into the collection box, which is convenient for cleaning the sundries later, and will not cause blockage of the sewer, which ensures the smooth progress of the cleaning work. During the film conveying process, the auxiliary roller brush can remove a part of the sundries on the surface of the agricultural film, which reduces the difficulty of cleaning by the cleaning mechanism, and can also clean up the sundries that cannot be removed by the cleaning mechanism to a certain extent, which improves the cleaning effect.

The cleaning mechanism includes a fixed plate, a connecting plate, an installation guide slot, a rotating motor, a gear, a No. 1 rack, a No. 2 rack, a sliding frame, a connecting frame and a cleaning brush plate. The fixing plate is installed at the lower end of the installation frame, and the fixing plate The lower end is installed with an installation guide slot, the number of fixed plates is two, the two fixed plates are symmetrically arranged at the left and right ends of the installation frame, a connecting plate is connected between the two fixed plates, and the lower end of the connecting plate is installed with a rotating motor through the motor base, and the rotating motor The output shaft is connected with the upper end of the gear, and the left and right ends of the gear are meshed with a No. 1 rack and a No. 2 rack respectively. A sliding frame is installed at the front end of the rack and the rear end of the No. 2 rack, respectively. It is connected with the sliding groove arranged on the screen plate at the lower end of the cleaning groove by means of sliding fit. The connecting frame is of an upper and lower retractable structure. The inner side of the connecting frame and the lower end of the sliding frame are installed with a cleaning brush plate, and the front end of the cleaning brush plate is installed with a scraper. , The sponge is evenly installed on the inside of the cleaning brush plate from left to right; the gear is driven by the rotating motor to rotate, so that the No. 1 rack and the No. 2 rack move in opposite directions in the corresponding installation guide grooves, and the No. 1 rack When the No. 2 rack moves in a straight line, it drives the sliding frame and the connecting frame to slide in the corresponding sliding groove at the same time, so that the cleaning brush plate can clean the surface of the agricultural film, and the scraper scrapes the sundries on the surface of the agricultural film. After the removal, the sponge cleans the surface of the agricultural film after scraping the debris to make the cleaning more complete. When the distance between the No. 1 rack and the No. 2 rack reaches the maximum, the scraper pushes the debris to the collection box Inside, there is no need for manual collection, which reduces labor costs, and will not cause blockage of the water outlet of the washing box, which ensures the smooth progress of the work, and can clean the upper and lower sides of the agricultural film at the same time, which improves the work efficiency and speeds up the work progress. .

When working, the staff passes the agricultural film through the feed ports set at the left and right ends of the washing box, and then adjusts the length of the telescopic auxiliary plate through the telescopic motion of the two-way telescopic cylinder, so that the inner side of the cleaning mechanism can be closely attached to the upper and lower surfaces of the agricultural film. Then spray water into the washing box through the existing equipment, and at the same time drive the gear to rotate through the rotating motor, so that the No. 1 rack and the No. 2 rack move in opposite directions in the corresponding installation guide grooves. The No. 1 rack and the When the No. 2 rack moves in a straight line, it drives the sliding frame and the connecting frame to slide in the corresponding sliding groove at the same time, so that the cleaning brush plate can clean the surface of the agricultural film, and the scraper scrapes the sundries on the surface of the agricultural film. After that, the sponge cleans the surface of the agricultural film after scraping the debris to make the cleaning more complete. When the distance between the No. 1 rack and the No. 2 rack reaches the maximum, the scraper pushes the debris into the collection box. , no manual collection is required, labor costs are reduced, work efficiency is improved, and the water outlet of the washing box will not be blocked, which ensures the smooth progress of the work, and the auxiliary roller brush can remove part of the surface of the agricultural film during the conveying process of the agricultural film. It can reduce the difficulty of cleaning by the cleaning mechanism, and can also clean the debris that cannot be removed by the cleaning mechanism to a certain extent, thereby improving the cleaning effect. The present invention can solve the high labor cost and work in the existing agricultural film recycling and cleaning process. Due to the problems of low efficiency, insufficient cleaning, and difficult cleaning of sundries, the function of automatic cleaning of agricultural film can be realized.

Compared with the prior art, the present invention has the following advantages:

1. The present invention can solve the problems of high labor cost, low work efficiency, insufficient cleaning, and difficult cleaning of sundries in the existing agricultural film recycling and cleaning process, and can realize the function of automatic cleaning of agricultural film, and has low labor cost. , high work efficiency, thorough cleaning and easy cleaning of debris;

2. The present invention is provided with a cleaning device, and the cleaning mechanism removes the weeds, soil and other debris on the upper and lower surfaces of the agricultural film, and the removed debris is pushed down into the collection box, which is convenient for cleaning up the debris later, and It will not block the water outlet and ensure the smooth progress of the cleaning work. During the conveying process of the agricultural film, the auxiliary roller brush can remove a part of the sundries on the surface of the agricultural film, which reduces the difficulty of cleaning by the cleaning mechanism, and can also make the cleaning mechanism fail. The removed debris is cleaned to a certain extent, which improves the cleaning effect;

3. The present invention is provided with a cleaning mechanism. After the scraper scrapes off the sundries on the surface of the agricultural film, the sponge cleans the surface of the agricultural film after scraping the sundries again, so that the cleaning is more complete. When the distance between the racks reaches the maximum, the scraper pushes the debris into the collection box, without manual collection, which reduces labor costs, does not block the water outlet of the washing box, and ensures the smooth progress of the work. The upper and lower sides of the agricultural film can be cleaned at the same time, which improves the work efficiency and speeds up the work progress.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the three-dimensional structure of the cooperation between the base plate, the mounting frame and the cleaning device of the present invention (except for the collection box);

3 is a cross-sectional view of the auxiliary roller brush, the screen plate, the connecting frame and the cleaning brush plate of the present invention.

Detailed ways

In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures.

As shown in FIGS. 1 to 3 , an automatic recycling and processing machine for agricultural plastic films includes a bottom plate 1 , a mounting frame 3 and a cleaning device 4 , a mounting frame 3 is installed on the bottom plate 1 , and a cleaning device is installed at the lower end of the mounting frame 3 4; of which:

The cleaning device 4 includes a washing box 41, an auxiliary roller brush 42, a screen plate 43, a telescopic auxiliary plate 44, a two-way telescopic cylinder 45, a cleaning mechanism 46 and a collection box 47. The washing box 41 is installed on the bottom plate 1, and the lower end of the washing box 41 is installed. There is a water outlet, the left and right ends of the washing box 41 are symmetrically provided with feeding ports, and the upper and lower ends of the feeding port are symmetrically provided with auxiliary roller brushes 42. A cleaning tank is symmetrically opened at the front and rear ends, and a telescopic auxiliary plate 44 is symmetrically installed at the upper and lower ends of the cleaning tank. The bristles are evenly arranged to the right, the sieve plate 43 is evenly provided with circular sieve holes, and the left and right sides of the sieve plate 43 are symmetrically provided with sliding grooves. Two-way telescopic cylinder 45, the two-way telescopic cylinder 45 is installed on the side wall of the washing box 41 through a mounting ring, a cleaning mechanism 46 is arranged on the upper end of the washing box 41, the cleaning mechanism 46 is installed on the mounting frame 3, and the front and rear ends of the washing box 41 are symmetrically arranged. The collection box 47, the lower end of the collection box 47 is closely attached to the bottom plate 1; after the staff passes the agricultural film through the feed ports provided at the left and right ends of the water washing box 41, the length of the telescopic auxiliary plate 44 is adjusted by the telescopic movement of the two-way telescopic cylinder 45. Adjust so that the inner side of the cleaning mechanism 46 can be closely attached to the upper and lower surfaces of the agricultural film, and then spray water into the water washing box 41 through the existing equipment, and at the same time, the cleaning mechanism 46 is used to remove the weeds, soil and other sundries on the upper and lower surfaces of the agricultural film. The removed sundries are pushed down into the collection box 47, which is convenient for cleaning the sundries afterward, and will not cause blockage of the water outlet, which ensures the smooth progress of the cleaning work. During the conveying process of the agricultural film, the auxiliary roller brush 42 Part of the sundries on the surface of the agricultural film can be removed, which reduces the difficulty of cleaning by the cleaning mechanism 46, and can also clean the sundries that cannot be removed by the cleaning mechanism 46 to a certain extent, thereby improving the cleaning effect.

The cleaning mechanism 46 includes a fixing plate 461, a connecting plate 462, an installation guide groove 463, a rotating motor 464, a gear 465, a No. 1 rack 466, a No. 2 rack 467, a sliding frame 468, a connecting frame 469 and a cleaning brush plate 4610 , the fixing plate 461 is installed on the lower end of the mounting frame 3, the lower end of the fixing plate 461 is installed with an installation guide groove 463, the number of the fixing plates 461 is two, the two fixing plates 461 are symmetrically arranged at the left and right ends of the installation frame 3, and the two fixing plates 461 are arranged between the two fixing plates 461. A connecting plate 462 is connected between the two. The lower end of the connecting plate 462 is installed with a rotating motor 464 through the motor base. The output shaft of the rotating motor 464 is connected with the upper end of the gear 465. The left and right ends of the gear 465 mesh with a No. 1 rack 466 and a No. 2 rack 467 respectively. , the No. 1 rack 466 and the No. 2 rack 467 are respectively installed in the corresponding installation guide grooves 463 by sliding fit, and the front end of the No. 1 rack 466 and the rear end of the No. The lower end of the frame 468 is connected with the sliding groove provided on the screen plate 43 at the upper end of the cleaning tank by sliding fit. A connecting frame 469 is installed on the outside of the sliding frame 468. The sliding grooves on the plate 43 are connected, and the connecting frame 469 is an up and down retractable structure. A cleaning brush plate 4610 is installed on the inner side of the connecting frame 469 and the lower end of the sliding frame 468, and a scraper is installed at the front end of the cleaning brush plate 4610. The sponge is evenly installed from left to right; the gear 465 is driven to rotate by the rotating motor 464, so that the No. 1 rack 466 and the No. 2 rack 467 perform linear motion in opposite directions in the corresponding installation guide groove 463, and the No. 1 rack When the 466 and the second rack 467 perform linear motion, they simultaneously drive the sliding frame 468 and the connecting frame 469 to slide in the corresponding sliding grooves, so that the cleaning brush plate 4610 can clean the surface of the agricultural film, and the agricultural film is cleaned by the scraper. After the debris on the surface is scraped off, the sponge will clean the surface of the agricultural film after scraping the debris to make the cleaning more complete. When the distance between the No. 1 rack 466 and the No. 2 rack 467 reaches the maximum, the scraper will The sundries are pushed down into the collection box 47, which does not need to be collected manually, which reduces labor costs, and does not block the water outlet of the washing box 41, which ensures the smooth progress of the work, and can simultaneously clean the upper and lower sides of the agricultural film. Improve work efficiency and speed up work progress.

When working, the staff passes the agricultural film through the feed ports provided at the left and right ends of the washing box 41, and then adjusts the length of the telescopic auxiliary plate 44 through the telescopic motion of the two-way telescopic cylinder 45, so that the inner side of the cleaning mechanism 46 can be closely attached to the agricultural film. The upper and lower surfaces of the film are then sprayed into the washing box 41 through the existing equipment, and the gear 465 is driven to rotate by the rotating motor 464, so that the No. In the opposite linear motion, when the No. 1 rack 466 and the No. 2 rack 467 perform linear motion, they simultaneously drive the sliding frame 468 and the connecting frame 469 to slide in the corresponding sliding grooves, so that the cleaning brush plate 4610 can clean the surface of the agricultural film. After cleaning, after the scraper scrapes off the sundries on the surface of the agricultural film, the sponge cleans the surface of the agricultural film after scraping the sundries again, so that the cleaning is more complete. When the distance between them reaches the maximum, the scraper pushes the sundries into the collection box 47 without manual collection, which reduces the labor cost and improves the work efficiency. During the conveying process of the agricultural film, the auxiliary roller brush 42 can remove a part of the sundries on the surface of the agricultural film, which reduces the difficulty of cleaning by the cleaning mechanism 46, and can also clean up the sundries that cannot be removed by the cleaning mechanism 46 to a certain extent. Cleaning effect, the invention solves the problems of high labor cost, low work efficiency, insufficient cleaning, and difficult cleaning of sundries in the existing agricultural film recycling and cleaning process, realizes the function of automatic cleaning of agricultural film, and achieves the purpose .

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides an automatic recovery processor of agricultural plastic film, includes bottom plate (1), mounting bracket (3) and cleaning device (4), its characterized in that: the bottom plate (1) is provided with an installation frame (3), and the lower end of the installation frame (3) is provided with a cleaning device (4); wherein:

the cleaning device (4) comprises a washing tank (41), auxiliary roller brushes (42), sieve plates (43), a telescopic auxiliary plate (44), two-way telescopic air cylinders (45), a cleaning mechanism (46) and a collecting box (47), wherein the washing tank (41) is arranged on the bottom plate (1), a water outlet is arranged at the lower end of the washing tank (41), feed inlets are symmetrically formed in the left end and the right end of the washing tank (41), the upper end and the lower end of each feed inlet are symmetrically provided with the auxiliary roller brushes (42), the auxiliary roller brushes (42) are arranged on the side wall of the washing tank (41) through bearings, cleaning grooves are symmetrically formed in the front end and the rear end of the washing tank (41), the telescopic auxiliary plates (44) are symmetrically arranged at the upper end and the lower end of each cleaning groove, the sieve plates (43) are arranged at the top ends of the telescopic auxiliary plates (44), circular sieve holes are uniformly formed in the sieve plates (43), sliding grooves are symmetrically formed in the left side and the right, the bidirectional telescopic cylinder (45) is installed on the side wall of the water washing tank (41) through a mounting ring, the upper end of the water washing tank (41) is provided with a cleaning mechanism (46), the cleaning mechanism (46) is installed on the mounting frame (3), the front end and the rear end of the water washing tank (41) are symmetrically provided with collecting boxes (47), and the lower end of each collecting box (47) is tightly attached to the bottom plate (1);

the cleaning mechanism (46) comprises a fixing plate (461), a connecting plate (462), an installation guide groove (463), a rotating motor (464), a gear (465), a first rack (466), a second rack (467), a sliding frame (468), a connecting frame (469) and a cleaning brush plate (4610), wherein the fixing plate (461) is installed at the lower end of the installation frame (3), the installation guide groove (463) is installed at the lower end of the fixing plate (461), the number of the fixing plates (461) is two, the two fixing plates (461) are symmetrically arranged at the left end and the right end of the installation frame (3), the connecting plate (462) is connected between the two fixing plates (461), the rotating motor (464) is installed at the lower end of the connecting plate (462) through a motor base, an output shaft of the rotating motor (464) is connected with the upper end of the gear (465), the left end and the right end of the gear (465) are respectively meshed with the first rack (466) and the second rack (467), and the 463) The cleaning brush plate is characterized in that a sliding frame (468) is respectively arranged at the front end of the first rack (466) and the rear end of the second rack (467), the lower end of the sliding frame (468) is connected with a sliding groove arranged on a screen plate (43) at the upper end of the cleaning groove in a sliding fit mode, a connecting frame (469) is arranged at the outer side of the sliding frame (468), the lower end of the connecting frame (469) is connected with the sliding groove arranged on the screen plate (43) at the lower end of the cleaning groove in a sliding fit mode, and cleaning brush plates (4610) are respectively arranged at the inner side of the connecting frame (469) and the lower end of the;

the gear (465) is driven to rotate by the rotary motor (464), so that the first rack (466) and the second rack (467) perform linear motion in opposite directions in the corresponding installation guide grooves (463), the first rack (466) and the second rack (467) simultaneously drive the sliding frame (468) and the connecting frame (469) to slide in the corresponding sliding grooves when performing linear motion, so that the cleaning brush plate (4610) can clean the surface of the agricultural film, after the sundries on the surface of the agricultural film are scraped by the scraper, the sponge cleans the surface of the agricultural film after the sundries are scraped again, so that the cleaning is more complete, when the distance between the first rack (466) and the second rack (467) reaches the maximum, the scraper pushes the sundries into the collecting box (47), manual collection is not needed, labor cost is reduced, and blockage of a water outlet of the water washing box (41) is avoided, the smooth operation of the agricultural film cleaning machine is guaranteed, the upper surface and the lower surface of the agricultural film can be cleaned simultaneously, the working efficiency is improved, and the working progress is accelerated.

2. The automatic recycling machine for agricultural plastic films as claimed in claim 1, which is characterized in that: the lower end of the inner side of the sieve plate (43) is provided with an L-shaped frame, and bristles are uniformly arranged at the lower end of the L-shaped frame from left to right.

3. The automatic recycling machine for agricultural plastic films as claimed in claim 1, which is characterized in that: the connecting frame (469) is of an up-down telescopic structure.

4. The automatic recycling machine for agricultural plastic films as claimed in claim 1, which is characterized in that: the front end of the cleaning brush plate (4610) is provided with a scraper, and the inner side of the cleaning brush plate (4610) is uniformly provided with sponge from left to right.

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