CN110896691A - Traction type residual film recovery device - Google Patents
Traction type residual film recovery device Download PDFInfo
- Publication number
- CN110896691A CN110896691A CN201911177351.9A CN201911177351A CN110896691A CN 110896691 A CN110896691 A CN 110896691A CN 201911177351 A CN201911177351 A CN 201911177351A CN 110896691 A CN110896691 A CN 110896691A
- Authority
- CN
- China
- Prior art keywords
- film
- main frame
- assembly
- pulley
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
- A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a traction type residual film recycling device, relates to the technical field of agricultural machinery, and aims to solve the technical problems that the prior art is not beneficial to post-recycling treatment and cyclic utilization of residual films and is easy to cause residual film pollution. The invention provides a traction type residual film recycling device, which comprises: the rotary tillage crushing mechanism is arranged at the front section of the main frame, the roller separating mechanism is arranged at the middle section of the main frame, the wind power cleaning and separating mechanism is arranged at the rear section of the main frame, and the air duct, the upper film collecting bin and the lower impurity bin are arranged at the tail section of the main frame; rotary tillage crushing mechanism includes: the rotary tillage crushing mechanism is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing the materials to the roller separating mechanism; wind-force separation mechanism of selecting includes: the film picking, conveying and separating device comprises a film picking, conveying and separating device and a fan, wherein the wind power cleaning and separating mechanism is used for enabling impurities and films to be separated cleanly, the separated films enter an upper film collecting bin through an air duct, the impurities enter a lower impurity bin, and small particle dust is blown out through the air duct.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a traction type residual film recycling device.
Background
Since the 50 s of the 20 th century, the plastic film mulching technology was invented first in Japan, China was introduced to 1979 to succeed in vegetable film mulching cultivation, and then China began to popularize on a large scale in 1982. The usage amount of the mulching film in 2012 nationwide is calculated to reach 131.1 ten thousand tons.
The mulching technology has the functions of improving the ground temperature, preventing seedling freezing damage, resisting drought and preserving soil moisture, inhibiting weed growth, prolonging the growth period of partial crops and the like, thereby greatly improving the quality and the yield of the crops and having important action and strategic significance for developing dry land agriculture by utilizing limited water resources. The popularization and application of the film-laying planting technology in Xinjiang areas have been 30 years, and the use of plastic mulching films is tens of thousands of tons and is increasing every year. The mulching film is difficult to naturally degrade and cannot be timely recycled, so that serious residual film pollution is caused.
With the popularization of the plastic film mulching planting technology, the usage amount of the plastic film is rapidly increased, and the usage amount reaches tens of thousands of tons every year and is continuously increased. However, since the used mulching film is difficult to be completely recycled, a large part of the mulching film is turned into the soil and accumulated year by year, causing serious pollution to the soil. The residual film affects the growth of crop roots, so that the absorption of water and nutrients by crops is hindered, and the yield of crops such as cotton is reduced.
The inventor of the application finds that in the residual film recovered by the existing residual film recovering machine, soil, crop roots and films are wound and attached together, are difficult to separate, or are incinerated or buried, are not beneficial to later-stage recovery treatment and recycling, reduce the production efficiency and pollute the environment.
Therefore, how to provide a traction type residual film recycling device, which can ensure that a recyclable high-quality film is obtained after residual films are recycled, has high working efficiency, simple structure and convenient maintenance, and has become a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a traction type residual film recycling device, which aims to solve the technical problems that the conventional residual film recycling machine is not beneficial to the later-stage recycling treatment and recycling of residual films and can easily cause serious residual film pollution.
The invention provides a traction type residual film recycling device, which comprises: the rotary tillage crushing mechanism is arranged at the front section of the main frame, the roller separating mechanism is arranged at the middle section of the main frame, the wind power cleaning and separating mechanism is arranged at the rear section of the main frame, and the air duct, the upper film collecting bin and the lower impurity bin are arranged at the tail section of the main frame; the rotary tillage crushing mechanism comprises: the rotary tillage crushing mechanism is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing materials to the roller separating mechanism; the wind power cleaning and separating mechanism comprises: choose membrane transport separator and fan, wind-force is cleaned separating mechanism and is used for making impurity and the clean separation of film, the film after the separation by the wind channel gets into go up membrane storehouse, impurity entering miscellaneous feed bin down, and the tiny particle dust by the wind channel blows off.
During practical application, towed incomplete membrane recovery unit still includes: a power transmission mechanism, the power transmission mechanism comprising: the transmission mechanism comprises a transmission shaft, a main gearbox, a driving belt pulley sprocket assembly, a transmission belt, a transmission chain, a chain tensioning pulley assembly, a transition belt pulley assembly, an intermediate sprocket, a tensioning belt pulley assembly, a driven belt pulley assembly and a rear gearbox assembly; the main gear box is fixed on the main frame, the power input shaft of the main gear box is connected with traction machinery through the transmission shaft, the driving pulley sprocket assembly is arranged on the power output shaft of the main gear box, the transition pulley assembly and the driven pulley assembly are arranged on the main frame, and the transmission chain is used for transmitting power to the rotary tillage crushing mechanism, the chain tensioning wheel assembly is used for adjusting the tightness of the transmission chain, the transmission belt is used for transmitting power to the roller separating mechanism and the membrane selecting and conveying separator, and the tension pulley assembly is used for adjusting the tightness of the transmission belt.
The roller separating mechanism includes: the combined roller, the roller chassis, the left and right supporting friction wheels and the combined gear transmission assembly; be equipped with the guide rail on the combination cylinder, control and support the friction pulley and sit in the guide rail and drive the combination cylinder rotates, control and support the friction pulley install in on the cylinder chassis, the cylinder chassis with the main frame is by chassis pivot articulated and certain angle of free rotation, just middle sprocket is installed on the main frame, combination gear drive assembly install in on the cylinder chassis, and adopt the driving chain with middle sprocket is connected.
The membrane picking and conveying separator comprises: the film-picking conveying belt comprises a conveying belt frame, a film-picking conveying belt, an upper conveying belt roller assembly, a lower conveying belt roller assembly, an upper supporting roller assembly, a lower supporting roller assembly, a tensioning mechanism, left and right side walls and a baffle plate; choose the membrane conveyer belt by last roller assembly of conveyer belt with lower roller assembly of conveyer belt is fixed in on the conveyer belt frame, and by last bearing roller assembly with lower roller assembly of conveyer belt supports in the centre and forms the type of falling L structure, and uses straining device adjusts choose the tensioning degree of membrane conveyer belt, control the lateral wall install in type of falling L structure below, the baffle install in control between the lateral wall.
The fan includes: the fan chain wheel, the fan impeller, the fan shaft, the fan shell and the fan support plate; the fan impeller is arranged on the fan shaft, a bearing of the fan shaft is connected to the fan support plate, the fan shell is arranged on the fan support plate, the fan support plate is arranged on the lower portions of the left side wall and the right side wall of the membrane picking and conveying separator, and the fan chain wheel is connected with the rear gearbox assembly through the transmission chain.
The wind channel includes: the upper guide plate, the lower isolation plate and the air duct body; the air duct body is installed on the main frame, the upper guide plate is installed at the top of the air duct body, the upper guide plate is provided with grid grooves, grid holes or grid holes which are the same as the air flow direction, and the lower partition plate is installed at the inlet of the air duct body.
The upper film collecting bin comprises: the film collecting bin body, left and right brackets of the bin body, an upper cover and a steel wire rope closing mechanism; the film collecting bin body is connected to the left and right supports of the bin body through a rotating shaft, the left and right supports of the bin body are mounted on the main frame and located in front of the air duct, the upper cover is mounted on the film collecting bin body through a hinge, and the steel wire rope closing mechanism is used for opening and closing the upper cover.
The wire rope closing mechanism includes: the device comprises a steel wire rope, a pulley and a pulley connecting seat; the upper cover is provided with a group of pulley connecting seats, the film collecting bin body is provided with two groups of pulley connecting seats, the pulley connecting seats are provided with pulleys, and the steel wire rope is wound around the middle pulley and is hinged with the pulleys on the two sides to form an L shape; when the film collection bin body is filled with the residual films, the oil cylinder lifts the film collection bin body, the lengths of the steel wire ropes on the two sides of the middle pulley are changed, the steel wire ropes connected with the pulley section of the upper cover are shortened, the upper cover is pulled up, the residual films in the film collection bin body are poured out of the bin, after the residual films are discharged, the oil cylinder falls back to the film collection bin body, and the upper cover is restored to the original state.
The miscellaneous feed bin includes: the lower turning plate, the pull rod, the front baffle plate and the rear door; the rear door is installed on the main frame through a hinge, the lower turning plate is connected to the bottom of the main frame through a rotating shaft, the lower turning plate and the rear door are connected through the pull rod to form ninety degrees, and the front baffle is fixed to the lower portion of the main frame.
The front end of main frame still is equipped with plays limit membrane mechanism, it includes to play limit membrane mechanism: the left film removing shovel and the right film removing shovel are used for turning the film side soil layer on one side, so that the film on the side in the soil layer is turned out.
Compared with the prior art, the traction type residual film recycling device has the following advantages:
the invention provides a traction type residual film recovery device, which comprises: the rotary tillage crushing mechanism is arranged at the front section of the main frame, the roller separating mechanism is arranged at the middle section of the main frame, the wind power cleaning and separating mechanism is arranged at the rear section of the main frame, and the air duct, the upper film collecting bin and the lower impurity bin are arranged at the tail section of the main frame; wherein, rotary tillage crushing mechanism includes: the rotary tillage crushing mechanism is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing the materials to the roller separating mechanism; wherein, separating mechanism is cleaned to wind-force includes: the film picking, conveying and separating device comprises a film picking, conveying and separating device and a fan, wherein the wind power cleaning and separating mechanism is used for enabling impurities and films to be separated cleanly, the separated films enter an upper film collecting bin through an air duct, the impurities enter a lower impurity bin, and small particle dust is blown out through the air duct. Therefore, the traction type residual film recycling device can effectively separate residual films from soil and other impurities, so that the collected residual films can be recycled, new thin films are manufactured, and pollution of the residual films is effectively avoided; meanwhile, the structure is simple, the capacity of the top stock bin is large, and the operation time and the production efficiency can be effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a traction-type residual film recycling device provided in an embodiment of the present invention.
In the figure: 1-a main frame; 2-a traction frame; 3-a side film forming mechanism; 4-a rotary tillage crushing mechanism; 5-a drum separating mechanism; 6-picking a membrane conveying separator; 7-a fan; 8-earthing press wheel; 9-a traveling mechanism; 10-discharging the impurity bin; 11-a film collecting bin; 12-an air duct; 13-a hydraulic mechanism; 14-a power mechanism; 15-periphery.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the system or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic structural diagram of a traction-type residual film recycling device provided in an embodiment of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a traction type residual film recycling apparatus, including: the rotary tillage and crushing device comprises a main frame 1, wherein a rotary tillage and crushing mechanism 4 is arranged at the front section of the main frame 1, a roller separating mechanism 5 is arranged at the middle section, a wind power cleaning and separating mechanism is arranged at the rear section, and an air duct 12, an upper film collecting bin 11 and a lower sundry bin 10 are arranged at the tail section; rotary tillage crushing mechanism 4 includes: the rotary tillage crushing mechanism 4 is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing the materials to the roller separation mechanism 5; wind-force separation mechanism of selecting includes: choose membrane transport separator 6 and fan 7, wind-force is cleaned separating mechanism and is used for making impurity and clean separation of film, and the film after the separation gets into membrane storehouse 11, impurity entering lower miscellaneous feed bin 10 on by wind channel 12, and the tiny particle dust is blown off by wind channel 12.
Compared with the prior art, the traction type residual film recycling device provided by the embodiment of the invention has the following advantages:
the traction type residual film recycling device provided by the embodiment of the invention, as shown in fig. 1, comprises: the rotary tillage and crushing device comprises a main frame 1, wherein a rotary tillage and crushing mechanism 4 is arranged at the front section of the main frame 1, a roller separating mechanism 5 is arranged at the middle section, a wind power cleaning and separating mechanism is arranged at the rear section, and an air duct 12, an upper film collecting bin 11 and a lower sundry bin 10 are arranged at the tail section; wherein, rotary tillage crushing mechanism 4 includes: the rotary tillage crushing mechanism 4 is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing the materials to the roller separation mechanism 5; wherein, separating mechanism is cleaned to wind-force includes: choose membrane transport separator 6 and fan 7, wind-force is cleaned separating mechanism and is used for making impurity and clean separation of film, and the film after the separation gets into membrane storehouse 11, impurity entering lower miscellaneous feed bin 10 on by wind channel 12, and the tiny particle dust is blown off by wind channel 12. Therefore, the traction type residual film recycling device provided by the embodiment of the invention can effectively separate residual films from soil and other impurities, so that the collected residual films can be recycled, a new thin film is manufactured, and the pollution of the residual films is effectively avoided; meanwhile, the structure is simple, the capacity of the top stock bin is large, and the operation time and the production efficiency can be effectively improved.
In practical application, the traction type residual film recycling device provided by the embodiment of the invention further comprises: the power transmission mechanism, the power transmission mechanism can include: the transmission mechanism comprises a transmission shaft, a main gearbox, a driving belt pulley sprocket assembly, a transmission belt, a transmission chain, a chain tensioning pulley assembly, a transition belt pulley assembly, an intermediate sprocket, a tensioning belt pulley assembly, a driven belt pulley assembly and a rear gearbox assembly; specifically, the main gear box is fixed on a main frame 1, a power input shaft of the main gear box is mechanically connected with a traction frame 2 through a transmission shaft, a driving belt wheel chain wheel assembly is arranged on a power output shaft of the main gear box, a transition belt wheel assembly and a driven belt wheel assembly are arranged on the main frame 1, power is transmitted to a rotary tillage crushing mechanism 4 through a transmission chain, the tightness of the transmission chain is adjusted through a chain tensioning wheel assembly, power is transmitted to a roller separating mechanism 5 and a membrane selecting and conveying separator 6 through the transmission belt, and the tightness of the transmission belt is adjusted through a tensioning belt wheel assembly.
As shown in fig. 1, the above-described drum separating mechanism 5 may include: the combined roller, the roller chassis, the left and right supporting friction wheels and the combined gear transmission assembly; specifically, the combined roller is provided with a guide rail, a left supporting friction wheel and a right supporting friction wheel are located in the guide rail and drive the combined roller to rotate, the left supporting friction wheel and the right supporting friction wheel are arranged on a roller underframe, the roller underframe and the main frame 1 are hinged through an underframe rotating shaft and can freely rotate for a certain angle, an intermediate chain wheel is arranged on the main frame 1, and a combined gear transmission assembly is arranged on the roller underframe and is connected with the intermediate chain wheel through a transmission chain. When the combined type film picking and conveying device is used, soil and particle sundries in materials can be separated by the combined roller, and clean residual films and other materials with large specific gravity are conveyed to the film picking and conveying separator 6.
Wherein, the above-mentioned combination cylinder can include: the roller support comprises roller frames, roller support rods and guide rails, the number of the roller frames can be increased or reduced, preferably four groups of the roller frames are selected as the maximum number, and the number density of the roller support rods is suitable for materials with different diameters. In addition, above-mentioned cylinder chassis can include chassis, chassis pivot and supporting screw, and the chassis is articulated through the pivot with main frame 1, and through adjusting the length of supporting screw during the use, can adjust the rotatory certain angle of chassis.
As shown in fig. 1, the membrane picking transport separator 6 may include: the film-picking conveying belt comprises a conveying belt frame, a film-picking conveying belt, an upper conveying belt roller assembly, a lower conveying belt roller assembly, an upper supporting roller assembly, a lower supporting roller assembly, a tensioning mechanism, left and right side walls and a baffle plate; specifically, choose the membrane conveyer belt and be fixed in the conveyer belt frame by conveyer belt roller assembly and conveyer belt lower roll assembly on, and support in the centre by upper roller assembly and conveyer belt lower roll assembly and form the type of falling L structure to with the take-up pulley seat bearing adjust choose the tensioning degree of membrane conveyer belt, control the lateral wall and install in the type of falling L structure below, the baffle is installed between control the lateral wall. When the film picking and conveying device is used, materials are thrown and separated under the inverted L-shaped structure in the process of conveying the film picking and conveying belt from bottom to top, the materials are separated in a sector shape according to the specific gravity, residual films with small specific gravity are conveyed to the upper film collecting bin 11 through the air duct 12 by wind power, and the materials with large specific gravity fall into the lower impurity material bin 10.
Wherein, above-mentioned membrane conveyer belt of choosing can include: a conveyor belt body and film picking teeth; the conveying belt body can be integrally made into a ring shape or the belt connecting ports are spliced into a ring shape, holes are pre-processed according to a certain size on the conveying belt body, the film raising teeth are installed on the holes, and the installation number of the film raising teeth is adjusted according to the actual size of the residual film.
Further, the conveyor belt body of the film picking conveyor belt can comprise a rubber structural conveyor belt, and the conveyor belt consists of a rubber belt body and film hooking teeth; the conveying chain can also adopt a spring tooth structure and an inverted L-shaped conveying structure consisting of an upper carrier roller and a lower carrier roller.
As shown in fig. 1, the blower 7 may include: the fan chain wheel, the fan impeller, the fan shaft, the fan shell and the fan support plate; specifically, a fan impeller is mounted on a fan shaft, a bearing of the fan shaft is connected to a fan support plate, a fan shell is mounted on the fan support plate, the fan support plate is mounted on the lower portion of the left side wall and the right side wall of the membrane picking and conveying separator 6, and a fan chain wheel is connected with a rear gearbox assembly through a transmission chain. When the device is used, materials thrown by the film picking, conveying and separating device 6 are classified by high-speed high-pressure wind power, and residual films with low specific gravity are conveyed to the upper film collecting bin 11 through the air duct 12.
As shown in fig. 1, the air duct 12 may include: the upper guide plate, the lower isolation plate and the air duct body; specifically, the air duct body is installed on the main frame 1, the upper guide plate is installed at the top of the air duct body, the upper guide plate is provided with grid grooves, grid holes or grid holes which are the same as the air flow direction, and the lower partition plate is installed at the inlet of the air duct body. When the device is used, the arc-shaped grid grooves, the grid holes or the grid holes play a role of guiding wind, and soil and impurity dust in the film is blown out of the device body; in addition, the lower partition plate serves to isolate the projectile and prevent wind from swirling.
As shown in fig. 1, the upper film collecting chamber 11 may include: the film collecting bin body, left and right brackets of the bin body, an upper cover and a steel wire rope closing mechanism; specifically, the collection membrane storehouse body is connected on the support about the storehouse body through the pivot, and the support is installed on main frame 1 about the storehouse body, and is located the place ahead in wind channel 12, and the upper cover passes through the hinge and installs on the collection membrane storehouse body, and wire rope closing mechanism is used for opening the upper cover to play the effect that prevents that the upper cover from freely opening.
Wherein, the film collecting bin body and the upper cover are formed by welding and splicing mesh plates, play a role in ventilation and force unloading, and enable the residual film to fall into the upper film collecting bin 11 after being conveyed out of the air duct 12 by wind power.
Further, the wire rope closing mechanism may comprise: the device comprises a steel wire rope, a pulley and a pulley connecting seat; specifically, the upper cover is provided with a group of pulley connecting seats, the film collecting bin body is provided with two groups of pulley connecting seats, pulleys are arranged on the pulley connecting seats, and a steel wire rope is wound around a middle pulley and is hinged with the pulleys on the two sides to form an L shape; when the film collecting bin body is filled with the residual films, the oil cylinder lifts the film collecting bin body, the lengths of the steel wire ropes on the two sides of the middle pulley are changed, the steel wire rope connected with the pulley section of the upper cover is shortened, the upper cover is pulled up, the residual films in the film collecting bin body are poured out of the bin, after the residual films are discharged, the oil cylinder falls back to the film collecting bin body, and the upper cover is restored to the original state.
As shown in fig. 1, the lower trash bin 10 may include: the lower turning plate, the pull rod, the front baffle plate and the rear door; specifically, the rear door is installed on the main frame 1 through a hinge, the lower turning plate is connected to the bottom of the main frame 1 through a rotating shaft, the lower turning plate and the rear door are connected through a pull rod to form a ninety-degree angle, and the front baffle is fixed to the lower portion of the main frame 1. When the material discharging device is used, the rear door is opened through the hydraulic mechanism 13, the lower turning plate is driven by the pull rod to turn, and materials in the impurity discharging bin 10 are quickly discharged.
As shown in fig. 1, the front end of the main frame 1 may further be provided with an edge-raising film mechanism 3, and the edge-raising film mechanism 3 may include: the left film removing shovel and the right film removing shovel are used for turning the film side soil layer on one side so that the side film in the soil layer can be turned out, and therefore follow-up collection is utilized.
As shown in fig. 1, a soil covering and compacting wheel 8 may be provided under the lower trash bin 10 and the tail section of the main frame 1.
The following describes in detail the use process of the traction type residual film recycling device provided by the embodiment of the invention with reference to the accompanying drawings:
as shown in fig. 1, the rear suspension of the tractor is connected with the main frame 1 through a traction frame 2, and the rear output power of the tractor is transmitted to a gearbox in a power mechanism 14 through a transmission shaft. When the side film turning mechanism works and walks, the side film in the soil layer is turned out by turning the side film turning mechanism 3 on the side of the soil layer; the power of the gearbox is connected with the driving chain wheel assembly through a transmission chain, the rotary tillage crushing mechanism 4 is used for crushing crop roots and residual films in a soil layer through rotary tillage, and throwing materials into the roller separation mechanism 5; the combined roller continuously separates soil and particle impurities in the materials by rotating, and finally conveys the materials containing crop roots and stems and residual films to a film-picking conveying separator 6 by rotating; the materials are thrown through the roller outlet in the process of conveying the film picking conveying belt from bottom to top, are thrown and separated under the rotating inverted L-shaped structure, are separated into fan-shaped surfaces through the specific gravity under the action of the wind power of the fan 7, residual films with small specific gravity are conveyed to the upper film collecting bin 11 through the wind power of the wind channel 12, and crop roots with large specific gravity fall into the lower impurity bin 10. In addition, the height of the travelling mechanism 9 can be adjusted according to the hydraulic mechanism 13 during working, and then the soil penetration depth of the rotary tillage crushing mechanism 4 is adjusted, so that the stubbles are completely crushed; the soil covering press wheel 8 enables the soil layer after rotary tillage to be restored to be flat; in addition, the periphery 15 serves for safety protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a towed incomplete membrane recovery unit which characterized in that includes: the rotary tillage crushing mechanism is arranged at the front section of the main frame, the roller separating mechanism is arranged at the middle section of the main frame, the wind power cleaning and separating mechanism is arranged at the rear section of the main frame, and the air duct, the upper film collecting bin and the lower impurity bin are arranged at the tail section of the main frame;
the rotary tillage crushing mechanism comprises: the rotary tillage crushing mechanism is used for rotary tillage of a soil layer to crush crop roots and residual films in the soil layer and throwing materials to the roller separating mechanism;
the wind power cleaning and separating mechanism comprises: choose membrane transport separator and fan, wind-force is cleaned separating mechanism and is used for making impurity and the clean separation of film, the film after the separation by the wind channel gets into go up membrane storehouse, impurity entering miscellaneous feed bin down, and the tiny particle dust by the wind channel blows off.
2. The towed plastic film residue recycling apparatus of claim 1, further comprising: a power transmission mechanism, the power transmission mechanism comprising: the transmission mechanism comprises a transmission shaft, a main gearbox, a driving belt pulley sprocket assembly, a transmission belt, a transmission chain, a chain tensioning pulley assembly, a transition belt pulley assembly, an intermediate sprocket, a tensioning belt pulley assembly, a driven belt pulley assembly and a rear gearbox assembly;
the main gear box is fixed on the main frame, the power input shaft of the main gear box is connected with traction machinery through the transmission shaft, the driving pulley sprocket assembly is arranged on the power output shaft of the main gear box, the transition pulley assembly and the driven pulley assembly are arranged on the main frame, and the transmission chain is used for transmitting power to the rotary tillage crushing mechanism, the chain tensioning wheel assembly is used for adjusting the tightness of the transmission chain, the transmission belt is used for transmitting power to the roller separating mechanism and the membrane selecting and conveying separator, and the tension pulley assembly is used for adjusting the tightness of the transmission belt.
3. The towed residual film recycling apparatus according to claim 2, wherein said drum separating mechanism comprises: the combined roller, the roller chassis, the left and right supporting friction wheels and the combined gear transmission assembly;
be equipped with the guide rail on the combination cylinder, control and support the friction pulley and sit in the guide rail and drive the combination cylinder rotates, control and support the friction pulley install in on the cylinder chassis, the cylinder chassis with the main frame is by chassis pivot articulated and certain angle of free rotation, just middle sprocket is installed on the main frame, combination gear drive assembly install in on the cylinder chassis, and adopt the driving chain with middle sprocket is connected.
4. The towed residual film recycling device according to claim 2, wherein said picking film conveying separator comprises: the film-picking conveying belt comprises a conveying belt frame, a film-picking conveying belt, an upper conveying belt roller assembly, a lower conveying belt roller assembly, an upper supporting roller assembly, a lower supporting roller assembly, a tensioning mechanism, left and right side walls and a baffle plate;
choose the membrane conveyer belt by last roller assembly of conveyer belt with lower roller assembly of conveyer belt is fixed in on the conveyer belt frame, and by last bearing roller assembly with lower roller assembly of conveyer belt supports in the centre and forms the type of falling L structure, and uses straining device adjusts choose the tensioning degree of membrane conveyer belt, control the lateral wall install in type of falling L structure below, the baffle install in control between the lateral wall.
5. The towed plastic film residue recycling apparatus of claim 4, wherein said blower comprises: the fan chain wheel, the fan impeller, the fan shaft, the fan shell and the fan support plate;
the fan impeller is arranged on the fan shaft, a bearing of the fan shaft is connected to the fan support plate, the fan shell is arranged on the fan support plate, the fan support plate is arranged on the lower portions of the left side wall and the right side wall of the membrane picking and conveying separator, and the fan chain wheel is connected with the rear gearbox assembly through the transmission chain.
6. The towed residual film recycling device according to claim 1, wherein said air duct comprises: the upper guide plate, the lower isolation plate and the air duct body;
the air duct body is installed on the main frame, the upper guide plate is installed at the top of the air duct body, the upper guide plate is provided with grid grooves, grid holes or grid holes which are the same as the air flow direction, and the lower partition plate is installed at the inlet of the air duct body.
7. The towed plastic film residue recycling device of claim 1, wherein said upper film collecting bin comprises: the film collecting bin body, left and right brackets of the bin body, an upper cover and a steel wire rope closing mechanism;
the film collecting bin body is connected to the left and right supports of the bin body through a rotating shaft, the left and right supports of the bin body are mounted on the main frame and located in front of the air duct, the upper cover is mounted on the film collecting bin body through a hinge, and the steel wire rope closing mechanism is used for opening and closing the upper cover.
8. The towed residual film recycling apparatus according to claim 7, wherein said wire rope closing mechanism comprises: the device comprises a steel wire rope, a pulley and a pulley connecting seat;
the upper cover is provided with a group of pulley connecting seats, the film collecting bin body is provided with two groups of pulley connecting seats, the pulley connecting seats are provided with pulleys, and the steel wire rope is wound around the middle pulley and is hinged with the pulleys on the two sides to form an L shape;
when the film collection bin body is filled with the residual films, the oil cylinder lifts the film collection bin body, the lengths of the steel wire ropes on the two sides of the middle pulley are changed, the steel wire ropes connected with the pulley section of the upper cover are shortened, the upper cover is pulled up, the residual films in the film collection bin body are poured out of the bin, after the residual films are discharged, the oil cylinder falls back to the film collection bin body, and the upper cover is restored to the original state.
9. The towed plastic film residue recycling device of claim 1, wherein said offal bin comprises: the lower turning plate, the pull rod, the front baffle plate and the rear door;
the rear door is installed on the main frame through a hinge, the lower turning plate is connected to the bottom of the main frame through a rotating shaft, the lower turning plate and the rear door are connected through the pull rod to form ninety degrees, and the front baffle is fixed to the lower portion of the main frame.
10. The traction type residual film recycling device according to any one of claims 1 to 9, wherein the front end of the main frame is further provided with an edge-lifting film mechanism, and the edge-lifting film mechanism comprises: the left film removing shovel and the right film removing shovel are used for turning the film side soil layer on one side, so that the film on the side in the soil layer is turned out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177351.9A CN110896691A (en) | 2019-11-26 | 2019-11-26 | Traction type residual film recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177351.9A CN110896691A (en) | 2019-11-26 | 2019-11-26 | Traction type residual film recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110896691A true CN110896691A (en) | 2020-03-24 |
Family
ID=69819744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911177351.9A Pending CN110896691A (en) | 2019-11-26 | 2019-11-26 | Traction type residual film recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110896691A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418277A (en) * | 2020-05-22 | 2020-07-17 | 张朝书 | Hob film-forming soil-screening impurity and residual film recycling machine |
| CN114798444A (en) * | 2022-07-02 | 2022-07-29 | 山东省农业机械科学研究院 | Air-suction type mechanical membrane collecting mixed compound screening device and method |
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
-
2019
- 2019-11-26 CN CN201911177351.9A patent/CN110896691A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418277A (en) * | 2020-05-22 | 2020-07-17 | 张朝书 | Hob film-forming soil-screening impurity and residual film recycling machine |
| CN114798444A (en) * | 2022-07-02 | 2022-07-29 | 山东省农业机械科学研究院 | Air-suction type mechanical membrane collecting mixed compound screening device and method |
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
| CN115534172B (en) * | 2022-11-16 | 2023-03-10 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110896691A (en) | Traction type residual film recovery device | |
| CN207151186U (en) | Automatic picking machine for picking fruits car | |
| CN206423066U (en) | A kind of residual film collection device in potato planting base | |
| CN109964561B (en) | Straw crushing, residual film recycling and packaging integrated machine | |
| CN209914420U (en) | Straw smashing, residual film recycling and packaging integrated machine | |
| CN111328476A (en) | Elastic tooth drum type residual film recycling and packaging integrated machine | |
| CN104718821A (en) | Tractor traction type residual film recovery device for ridge culture crops | |
| CN204579016U (en) | A kind of tractor-drawn ridge culture peanut used plastic collection device | |
| CN109769420B (en) | Anti-falling type mulching film pickup device and multifunctional mulching film pickup machine | |
| CN110326433A (en) | Self-propelled type straw picks up feed baler | |
| CN211321940U (en) | Traction type residual film recovery device | |
| CN211113400U (en) | Gardens fallen leaves collection device | |
| CN111771516A (en) | Cotton field straw crushing and mulching film cleaning and returning operation machine | |
| CN212344400U (en) | Elastic tooth drum type residual film recycling and packaging integrated machine | |
| CN212413725U (en) | Hob film-forming soil-screening impurity and residual film recycling machine | |
| CN113079723B (en) | Straw is smashed and is retrieved all-in-one with plastic film | |
| CN2556906Y (en) | Hanging type peanut harvester | |
| CN113678588A (en) | Straw smashing, residual film and sundry separating and recycling all-in-one machine | |
| CN111418277A (en) | Hob film-forming soil-screening impurity and residual film recycling machine | |
| CN209072910U (en) | Cyperue esculentus cropper | |
| CN202232149U (en) | Cyperus esculentus harvester | |
| CN217445765U (en) | Straw returning and residual film recycling round bundle all-in-one machine | |
| CN209628229U (en) | A kind of paper tube formula mulch two-stage clearing and retrieving machine | |
| CN209134974U (en) | The incomplete film-recovering machine that a kind of film retrieving collector and the mechanism are constituted | |
| CN206333020U (en) | A kind of de- native cropper of potato |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |