CN118342688A - Mulch film impurity separator - Google Patents
Mulch film impurity separator Download PDFInfo
- Publication number
- CN118342688A CN118342688A CN202410775791.9A CN202410775791A CN118342688A CN 118342688 A CN118342688 A CN 118342688A CN 202410775791 A CN202410775791 A CN 202410775791A CN 118342688 A CN118342688 A CN 118342688A
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- seat
- frame
- separating
- separation
- rack
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- 239000012535 impurity Substances 0.000 title claims abstract description 35
- 239000002362 mulch Substances 0.000 title claims description 37
- 238000000926 separation method Methods 0.000 claims abstract description 110
- 238000011084 recovery Methods 0.000 claims abstract description 86
- 239000002985 plastic film Substances 0.000 claims abstract description 20
- 229920006255 plastic film Polymers 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000013461 design Methods 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims description 26
- 238000012216 screening Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 8
- 238000012958 reprocessing Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The application relates to the technical field of mulching film recovery, in particular to a mulching film impurity separator and a separating seat, wherein a separating cavity is formed in the separating seat; the feeding through seat is fixedly arranged above the separation seat; at least one group of support shafts which are equidistantly arranged on the inner wall of the separation seat; at least one group of separating hooks which are rotatably arranged on the peripheral surface of the supporting shaft in an array manner, wherein the top ends of the separating hooks are conical; under the effect of both sides separation couple, the plastic film can hang on the toper face of separation couple, and the great earth granule of quality can drop to the separation seat bottom under the irregular swing of plastic film to retrieve through retrieving mechanism, so design, can swiftly retrieve plastic film and earth impurity automatically, not only make things convenient for the reuse of earth, but also can carry out centralized processing to the plastic film.
Description
Technical Field
The application relates to the technical field of mulching film recovery, in particular to a mulching film impurity separator.
Background
The mulching film, namely a ground covering film, is usually a transparent or black PE film, and also has green and silver films, and is used for ground covering to improve soil temperature, maintain soil moisture, maintain soil structure, prevent pests from invading crops and diseases caused by certain microorganisms, and promote plant growth.
The prior art also provides an improvement scheme for recycling the mulching film, as disclosed in publication No. CN116511055A, the device for separating the mulching film from straw impurities comprises a mounting seat, wherein an air flow channel is fixedly connected to the upper end surface of the mounting seat, a separating assembly is fixedly connected to one side of the air flow channel, a separating roller is arranged in the mounting seat, three groups of fans with sequentially reduced power are arranged at the bottom of the mounting seat, and the output ends of the three groups of fans are communicated with the inside of the mounting seat; the invention can effectively separate out the mulching film on the cotton straw.
The technical scheme can effectively separate the mulching film from the cotton straw, but has other problems when the mulching film is specifically used, such as more soil impurities are often present on the surface of the mulching film in the separation process, the mulching film is light and soft in texture and is easy to break when being pulled, and the mulching film is more troublesome to separate from soil.
It is necessary to provide a mulch impurity separator to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
The technical scheme adopted for solving the technical problems is as follows: a mulch impurity separator, comprising:
the separation seat is internally provided with a separation cavity;
the feeding through seat is fixedly arranged above the separation seat;
at least one group of support shafts which are equidistantly arranged on the inner wall of the separation seat;
at least one group of separating hooks which are rotatably arranged on the peripheral surface of the supporting shaft in an array manner, wherein the top ends of the separating hooks are conical;
the two fans are arranged and are respectively arranged in the feeding through seat, and the air outlet of the fan faces one side of the separation hook;
the recovery mechanism is arranged at the bottom of the separating seat and is used for screening and recovering mulching films and soil.
Further, the bottom of separation seat is provided with the filter disc, the filter disc sets up two, and is the symmetry setting for the separation seat, the filter disc is the slope design, every the filtration pore has all been seted up on the surface of filter disc.
Further, the recovery mechanism includes:
at least one group of support plates, wherein the support plates are arranged on the inner wall of the separation seat in a sliding manner;
The pushing frames are equidistantly arranged on the side wall of the supporting disc, each pushing frame and each separating hook are arranged in a one-to-one correspondence manner, and the lower end face of each pushing frame is in contact with the surface of each separating hook;
the U-shaped frames are arranged on the side walls of two adjacent supporting discs;
The oil cylinder is fixedly arranged on the inner wall of the separation seat, and the telescopic end of the oil cylinder is contacted with the side wall of the U-shaped frame.
Further, the lateral wall fixed mounting of supporting disk has a plurality of elastic racks, every the elastic rack with every push away the frame and be the one-to-one setting, every the spring is all installed to the inside of elastic rack, and pushes away the top of frame and the spring coupling of elastic rack inside.
Further, a supporting shaft is fixedly arranged on the inner wall of the separation seat and below all the separation hooks, a plurality of telescopic limit posts are fixedly arranged on the upper end face of the supporting shaft, each telescopic limit post is in one-to-one correspondence with each separation hook, the top end of each telescopic limit post is in contact with the lower end face of each separation hook, and a spring is sleeved on the outer peripheral face of each telescopic limit post; the below of separating seat is provided with screening unit, and screening unit is used for screening earth and plastic film again and retrieves.
Further, the sieving unit includes:
the first recovery frame is slidably arranged on the inner wall of the separation seat and is positioned below the filter disc;
The second recovery frame is slidably arranged on the inner wall of the separation seat, and the second recovery frame is positioned below the first recovery frame;
the driving unit is arranged in the separation seat and used for driving the first recovery frame and the second recovery frame to move.
Further, the driving unit includes:
the transverse shaft is fixedly arranged on the lower side of the inner wall of the separation seat;
a gear rotatably mounted on an outer circumferential surface of the transverse shaft;
the first rack is fixedly arranged below the first recovery frame;
The second rack is fixedly arranged on the side wall of the second recovery frame, and the gear is in meshed connection with the first rack and the second rack;
The L-shaped rod is fixedly arranged on the side wall of the U-shaped frame, and one side, far away from the U-shaped frame, of the L-shaped rod is connected with the side wall of the rack II.
Further, the upper part of the first recovery frame is connected with the side wall of the filter disc through a soft rope, the side wall of the filter disc is connected with the inner wall of the separation seat in a sliding way through a sliding rod, and a limit groove matched with the sliding rod is formed in the separation seat; during operation, when retrieving frame one removes, retrieve frame one moment and drive rope and filter disc simultaneously and remove, so make things convenient for the plastic film on follow-up separation couple surface to drop to retrieve frame two insidely, when retrieving frame one drives the filter disc and removes the separation seat outside moreover, the staff can carry out reprocessing with the filter disc in the cracked plastic film of part.
Further, the cavity has been seted up to the inside of filter disc, has placed gravity ball in the cavity, the filter disc rotates and sets up between two adjacent slide bars, and rotation position department is provided with the torsional spring, during operation, when earth drops to the filter disc surface from the top, receive the pressure effect of earth, the filter disc can be the rotation of certain range between two slide bars, and the irregular motion of gravity ball in the cavity, and then can make the rotation range of filter disc also can be irregular rotation, so the earth impurity on filter disc surface can drop to the recovery frame of below inside as soon as possible through the filtration pore, reduce the problem that the filter disc appears the jam.
Further, the spacing spout with rack one and two looks adaptations is seted up to the inner wall of separation seat, and rack one and rack two pass through spacing traveller and slide and set up in spacing spout, so design, can make things convenient for rack one and rack two's opposite movement, and then conveniently retrieve the classification of earth impurity and plastic film.
The beneficial effects of the application are as follows: according to the mulching film impurity separator provided by the application, under the action of the separating hooks at two sides, the mulching film can be hung on the conical surface of the separating hooks, and soil particles with larger mass can drop to the bottom of the separating seat under the irregular swing of the mulching film and can be recovered through the recovery mechanism.
When the U-shaped frame drives the supporting disc to translate, the U-shaped frame simultaneously drives the L-shaped rod to move, the L-shaped rod can drive the rack II and the recovery frame to move towards the lower part of the separation hook, the rack II can drive the gear to rotate, the gear can drive the rack to move towards the opposite direction of the rack II, the rack II can drive the recovery frame I and the filter disc to move away from the lower part of the separation hook, the recovery frame II can move to the lower part of the separation hook under the action of the rack II, and the push frame and the telescopic limit column can just push out the mulch at the moment and fall into the recovery frame II, so that the soil impurities and the mulch are classified and recovered, and the subsequent reprocessing of soil and the mulch is facilitated.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic overall view of the present application;
FIG. 2 is a schematic view of a split hook according to the present application;
FIG. 3 is a schematic view showing the internal structure of the separating seat according to the present application;
FIG. 4 is a schematic view of a portion of a support plate according to the present application;
FIG. 5 is a schematic view of the structure of the separating hook rotated at a certain angle in the application;
FIG. 6 is a schematic diagram of a pushing frame according to the present application;
FIG. 7 is a schematic view of the structure of the first recycling frame and the second recycling frame according to the present application;
FIG. 8 is a schematic view of a slide bar structure according to the present application;
FIG. 9 is a schematic view of the gravity ball structure according to the present application.
Wherein, each reference sign in the figure:
1. A separation seat; 2. a feeding through seat; 3.a fixed shaft; 301. separating the hook; 4. a blower; 5. a filter tray; 6. a support plate; 601. an elastic frame; 7. pushing a frame; 8. a U-shaped frame; 801. an L-shaped rod; 9. an oil cylinder; 10. a support shaft; 11. a telescopic limit column; 12. recovering the first frame; 13. a second recovery frame; 14. a horizontal axis; 15. a gear; 16. a first rack; 17. a second rack; 18. a soft rope; 19. a slide bar; 20. and (5) a gravity ball.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-9, the application provides a mulching film impurity separator, which comprises a separation seat 1, wherein a separation cavity is formed in the separation seat 1; the feeding through seat 2 is fixedly arranged above the separation seat 1; at least one group of fixed shafts 3, wherein the fixed shafts 3 are equidistantly arranged on the inner wall of the separation seat 1; at least one group of separation hooks 301, wherein the separation hooks 301 are rotatably arranged on the outer peripheral surface of the fixed shaft 3 in an array manner, and the top end of each separation hook 301 is conical; the two fans 4 are arranged and are respectively arranged in the feeding through seat 2, and the air outlet of the fans 4 faces to one side of the separation hook 301; the recovery mechanism is arranged at the bottom of the separation seat 1 and is used for screening and recovering mulching films and soil;
When the mulching film and soil on the surface of the mulching film are required to be separated during operation, the feeding through seat 2 is firstly arranged below a discharge hole of a separating machine body through the external mounting frame, the mounting mode is the prior art, and redundant description is omitted in the embodiment of the invention; the plastic film that the separation organism obtained later can be followed the feeding and led to inside the separation seat 1 of seat 2, and outside controller control fan 4 operation, make fan 4 produce stronger wind-force blow to inside the separation seat 1, because the texture of plastic film is lighter, so under stronger wind-force, the plastic film can be in the inside irregular float of separation seat 1, and refer to figure 3 and figure 4, under the effect of both sides separation couple 301, the plastic film can hang on the conical surface of separation couple 301, and the earth granule that the quality is great can drop to separation seat 1 bottom under the irregular swing of plastic film, and retrieve through recovery mechanism, so design, can be swift carry out automatic recovery with plastic film and earth impurity, not only make things convenient for the reuse of earth, but also can concentrate on the plastic film.
The bottom of the separation seat 1 is provided with two filter discs 5, the two filter discs 5 are symmetrically arranged relative to the separation seat 1, the filter discs 5 are of an inclined design, and the surface of each filter disc 5 is provided with a filter hole; during operation, when the plastic film takes place irregular swing under wind-force effect, the earth impurity that is in the plastic film surface can drop to the filter disc 5 surface to in the recovery mechanism of below is dropped to the filtration pore through the filter disc 5 of slope and its surface, and the cracked plastic film of part can stay the surface of filter disc 5, makes things convenient for follow-up centralized processing to the plastic film.
The recovery mechanism includes: at least one group of support plates 6, wherein the support plates 6 are arranged on the inner wall of the separation seat 1 in a sliding manner; at least one group of pushing frames 7, wherein the pushing frames 7 are equidistantly arranged on the side wall of the supporting disc 6, each pushing frame 7 and each separating hook 301 are arranged in a one-to-one correspondence manner, and the lower end surface of each pushing frame 7 is in contact with the surface of each separating hook 301; the U-shaped frames 8 are arranged on the side walls of two adjacent supporting discs 6; the oil cylinder 9 is fixedly arranged on the inner wall of the separation seat 1, and the telescopic end of the oil cylinder 9 is contacted with the side wall of the U-shaped frame 8;
When the device works, after soil falls to the lower part of the separating seat 1, more mulching films are hung on the surface of the separating hook 301, then the fan 4 is stopped, the telescopic end of the oil cylinder 9 is controlled to move, the telescopic end of the oil cylinder 9 drives the U-shaped frame 8 to move, the U-shaped frame 8 drives the supporting disc 6 and all pushing frames 7 to move, all pushing frames 7 can move along the surface of the separating hook 301, and the separating hook 301 is rotated on the surface of the fixing shaft 3, so that the pushing frames 7 can drive the separating hook 301 to rotate at a certain angle in the moving process, and when the device rotates to an angle shown in the attached figure 5, the pushing frames 7 automatically push the mulching films existing on the surface of the separating hook 301 to fall down, and the falling mulching films can finally fall into a recovery mechanism below, so that the automatic recovery function of the mulching films is realized.
The side wall of the supporting disc 6 is fixedly provided with a plurality of elastic frames 601, each elastic frame 601 and each pushing frame 7 are arranged in a one-to-one correspondence manner, springs are arranged in each elastic frame 601, and the top ends of the pushing frames 7 are connected with the springs in the elastic frames 601;
When the push frame 7 moves along the surface of the separating hook 301, the push frame 7 always contacts with the surface of the separating hook 301 under the pressure of the separating hook 301 and the action of the spring in the elastic frame 601 until the push frame rotates to the angle shown in fig. 5, so that the push frame 7 can separate the mulch film existing in the separating hook 301 as soon as possible and is convenient to recover the mulch film.
The inner wall of the separation seat 1 and the lower parts of all the separation hooks 301 are fixedly provided with a support shaft 10, the upper end surface of the support shaft 10 is fixedly provided with a plurality of telescopic limit posts 11, each telescopic limit post 11 is arranged in one-to-one correspondence with each separation hook 301, the top end of each telescopic limit post 11 is contacted with the lower end surface of each separation hook 301, and the outer peripheral surface of each telescopic limit post 11 is sleeved with a spring; a screening unit is arranged below the separation seat 1 and is used for screening and recycling soil and mulching films again;
When the push frame 7 translates and drives the separation hook 301 to rotate at a certain angle, the top end of each telescopic limit column 11 is contacted with the lower end face of the separation hook 301, so the telescopic limit columns 11 can be subjected to pressure of the separation hook 301, the telescopic limit columns 11 shrink at a certain amplitude, the top ends of the telescopic limit columns 11 are always contacted with the lower end face of the separation hook 301, and under the mutual limit of the push frame 7 above and the telescopic limit columns 11 below, the mulching film hung on the surface of the separation hook 301 can fall as soon as possible, and is automatically screened and recovered by the screening unit below the separation seat 1.
The sieving unit includes: the first recovery frame 12 is slidably arranged on the inner wall of the separation seat 1, and the first recovery frame 12 is positioned below the filter disc 5; the second recovery frame 13 is slidably arranged on the inner wall of the separation seat 1, and the second recovery frame 13 is positioned below the first recovery frame 12; the driving unit is arranged in the separation seat 1 and is used for driving the first recovery frame 12 and the second recovery frame 13 to move;
During operation, earth impurities screened from the filter disc 5 can fall into the first recovery frame 12, then the fan 4 above is controlled to stop running, and when the pushing frame 7 cleans the mulching film on the surface of the separation hook 301, the U-shaped frame 8 can simultaneously drive the first recovery frame 12 and the filter disc 5 to be far away from the separation hook 301 through the driving unit, the second recovery frame 13 can be close to the separation hook 301, then the mulching film pushed away by the pushing frame 7 can fall into the second recovery frame 13, and the classification recovery of the earth impurities and the mulching film is realized, so that the operation is more convenient.
The driving unit includes: the transverse shaft 14 is fixedly arranged on the lower side of the inner wall of the separation seat 1; a gear 15 rotatably mounted on the outer peripheral surface of the transverse shaft 14; a first rack 16, the first rack 16 being fixedly mounted below the first recovery frame 12; the second rack 17 is fixedly arranged on the side wall of the second recovery frame 13, and the gear 15 is in meshed connection with the first rack 16 and the second rack 17; the L-shaped rod 801 is fixedly arranged on the side wall of the U-shaped frame 8, and one side, far away from the U-shaped frame 8, of the L-shaped rod 801 is connected with the side wall of the rack II 17;
In operation, in the initial state, the second recovery frame 13 is positioned at one side far away from the first recovery frame 12; when the U-shaped frame 8 drives the supporting plate 6 to move horizontally, the U-shaped frame 8 simultaneously drives the L-shaped rod 801 to move, the L-shaped rod 801 drives the rack II 17 and the recovery frame II 13 to move towards the lower part close to the separation hook 301, the rack II 17 drives the gear 15 to rotate, the gear 15 drives the rack I16 to move towards the opposite direction of the rack II 17, the rack I16 drives the recovery frame I12 and the filter plate 5 to move away from the lower part of the separation hook 301, the recovery frame II 13 moves to the lower part of the separation hook 301 under the action of the rack II 17, and the push frame 7 and the telescopic limit column 11 push out the mulch at the moment and drop into the recovery frame II 13, so that the classification recovery treatment of soil impurities and mulch is realized, and the subsequent reprocessing of soil and mulch is facilitated.
The upper part of the first recovery frame 12 is connected with the side wall of the filter disc 5 through a soft rope 18, the side wall of the filter disc 5 is connected with the inner wall of the separation seat 1 in a sliding way through a sliding rod 19, and a limit groove matched with the sliding rod 19 is formed in the separation seat 1; when the recovery frame I12 moves, the recovery frame I12 drives the soft rope 18 and the filter disc 5 to move simultaneously, so that the mulching film on the surface of the subsequent separation hook 301 can fall into the recovery frame II 13 conveniently, and when the recovery frame I12 drives the filter disc 5 to move to the outer side of the separation seat 1, workers can reprocess the partially broken mulching film on the filter disc 5.
The inside of filter disk 5 has seted up the cavity, has placed gravity ball 20 in the cavity, filter disk 5 rotates and sets up between two adjacent slide bars 19, and rotation position department is provided with the torsional spring, during operation, when earth drops to filter disk 5 surface from the top, receive the pressure effect of earth, filter disk 5 can be the rotation of certain range between two slide bars 19, and gravity ball 20 can also be irregular rotation in the cavity, and then can make filter disk 5's rotation range, so filter disk 5 surface's earth impurity can drop to the inside of the recovery frame one 12 of below through the filtration pore as soon as possible, reduce filter disk 5 and appear the problem of jam.
The inner wall of the separation seat 1 is provided with a limiting chute matched with the first rack 16 and the second rack 17, and the first rack 16 and the second rack 17 are slidably arranged in the limiting chute through the limiting slide column, so that the separation seat is designed to facilitate the opposite movement of the first rack 16 and the second rack 17, and further facilitate the classification and recovery of soil impurities and mulching films.
Working principle: when the mulch film and soil on the surface of the mulch film need to be separated, the feeding through seat 2 is firstly arranged below a discharge hole of the separating machine body through the external mounting frame, the mulch film obtained by the separating machine body can be led into the separating seat 1 along the feeding through seat 2, and the external controller controls the fan 4 to operate, so that the fan 4 generates stronger wind force to blow into the separating seat 1, the mulch film can float irregularly in the separating seat 1 under stronger wind force because of lighter texture of the mulch film, the mulch film can hang on the conical surface of the separating hook 301 under the action of the separating hooks 301 on two sides, soil particles with larger mass can drop to the bottom of the separating seat 1 under the irregular swing of the mulch film, and the mulch film can be recovered through the recovery mechanism, so the mulch film and soil impurities can be quickly and automatically recovered, the mulch film can be conveniently reused, and the mulch film can be concentratedly processed; when the mulching film irregularly swings under the action of wind force, soil impurities on the surface of the mulching film can fall onto the surface of the filter disc 5 and fall into a lower recovery mechanism through the inclined filter disc 5 and the filter holes on the surface of the inclined filter disc, and part of broken mulching film can be left on the surface of the filter disc 5, so that the follow-up concentrated treatment of the mulching film is facilitated;
When soil falls below the separating seat 1, more mulching films are hung on the surface of the separating hook 301, then the fan 4 is stopped, the telescopic end of the oil cylinder 9 is controlled to move, the telescopic end of the oil cylinder 9 drives the U-shaped frame 8 to move, the U-shaped frame 8 drives the supporting plate 6 and all pushing frames 7 to move, all pushing frames 7 move along the surface of the separating hook 301, and as the separating hook 301 is rotationally arranged on the surface of the fixed shaft 3, the pushing frames 7 drive the separating hook 301 to rotate at a certain angle in the moving process, when the mulching films rotate to an angle shown by referring to figure 5, the pushing frames 7 automatically push the mulching films on the surface of the separating hook 301, and the falling mulching films finally fall into a recovery mechanism below, so that an automatic recovery function of the mulching films is realized;
When the pushing frame 7 translates and drives the separation hook 301 to rotate at a certain angle, as the top end of each telescopic limit column 11 is contacted with the lower end face of the separation hook 301, the telescopic limit column 11 can be subjected to the pressure of the separation hook 301, so that the telescopic limit column 11 is contracted at a certain amplitude, and the top end of the telescopic limit column 11 is always contacted with the lower end face of the separation hook 301, under the mutual limit of the upper pushing frame 7 and the lower telescopic limit column 11, the mulching film hung on the surface of the separation hook 301 can fall off as soon as possible, and is automatically screened and recovered by the screening unit below the separation seat 1; then the fan 4 above is controlled to stop running, and when the pushing frame 7 cleans the mulch film existing on the surface of the separation hook 301, the U-shaped frame 8 drives the first recovery frame 12 and the filter disc 5 to be far away from the separation hook 301 through the driving unit, the second recovery frame 13 is close to the separation hook 301, and then the mulch film pushed away by the pushing frame 7 falls into the second recovery frame 13, so that the classification recovery of soil impurities and the mulch film is realized, and the operation is more convenient;
In the initial state, the second recovery frame 13 is positioned at one side far away from the first recovery frame 12; when the U-shaped frame 8 drives the supporting plate 6 to translate, the U-shaped frame 8 simultaneously drives the L-shaped rod 801 to move, the L-shaped rod 801 drives the rack II 17 and the recovery frame II 13 to move towards the lower part close to the separation hook 301, the rack II 17 drives the gear 15 to rotate, the gear 15 drives the rack I16 to move towards the opposite direction of the rack II 17, the rack I16 drives the recovery frame I12 and the filter plate 5 to move away from the lower part of the separation hook 301, the recovery frame II 13 moves to the lower part of the separation hook 301 under the action of the rack II 17, and at the moment, the push frame 7 and the telescopic limit column 11 also just push out the mulch and drop into the recovery frame II 13, so that the classification recovery treatment of soil impurities and the mulch is realized, and the subsequent reprocessing of soil and the mulch is facilitated; when the first recovery frame 12 moves, the first recovery frame 12 drives the soft rope 18 and the filter disc 5 to move at the same time, so that the mulching film on the surface of the subsequent separation hook 301 can fall into the second recovery frame 13 conveniently, and when the first recovery frame 12 drives the filter disc 5 to move to the outer side of the separation seat 1, a worker can reprocess the partially broken mulching film on the filter disc 5; when earth drops to the surface of the filter disc 5 from the top, the filter disc 5 rotates with a certain amplitude between the two slide bars 19 under the pressure action of the earth, and the gravity ball 20 moves irregularly in the cavity, so that the rotation amplitude of the filter disc 5 rotates irregularly, and earth impurities on the surface of the filter disc 5 drop into the recovery frame 112 below as soon as possible through the filter holes, so that the problem of blockage of the filter disc 5 is reduced.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a plastic film impurity separating centrifuge which characterized in that: comprising the following steps:
The separating seat (1), the separating chamber is set up in the said separating seat (1), the separating chamber is used for separating mulch film and earth impurity;
The feeding through seat (2), the feeding through seat (2) is fixedly arranged above the separation seat (1), and the feeding through seat (2) can be arranged to a discharge hole of an external separation machine body through an external mounting frame;
at least one group of fixed shafts (3), wherein the fixed shafts (3) are equidistantly arranged on the inner wall of the separation seat (1);
At least one group of separating hooks (301), wherein the separating hooks (301) are rotatably arranged on the outer peripheral surface of the fixed shaft (3) in an array manner, and the top ends of the separating hooks (301) are conical;
The two fans (4) are arranged, and are respectively arranged in the feeding through seat (2), and the air outlet of the fans (4) faces one side of the separation hook (301);
the recovery mechanism is arranged at the bottom of the separation seat (1) and is used for screening and recovering mulching films and soil;
The recovery mechanism includes:
at least one group of support plates (6), wherein the support plates (6) are arranged on the inner wall of the separation seat (1) in a sliding manner;
the pushing frames (7) are equidistantly arranged on the side wall of the supporting disc (6), each pushing frame (7) and each separating hook (301) are arranged in a one-to-one correspondence manner, and the lower end face of each pushing frame (7) is in contact with the surface of each separating hook (301);
The U-shaped frames (8) are arranged on the side walls of two adjacent supporting discs (6);
the oil cylinder (9) is fixedly arranged on the inner wall of the separation seat (1), and the telescopic end of the oil cylinder (9) is contacted with the side wall of the U-shaped frame (8);
The side wall fixed mounting of supporting disk (6) has a plurality of elastic frames (601), every elastic frame (601) and every push away frame (7) and be the one-to-one setting, every the spring is all installed to the inside of elastic frame (601), and pushes away the top of frame (7) and the inside spring coupling of elastic frame (601).
2. The mulch impurity separator according to claim 1, wherein: the bottom of separation seat (1) is provided with filter disc (5), filter disc (5) set up two, and are the symmetry setting for separation seat (1), filter disc (5) are the slope design, every filter disc (5) all seted up the filtration pore on the surface.
3. The mulch impurity separator according to claim 1, wherein: the device comprises a separating seat (1), a supporting shaft (10) and a plurality of telescopic limiting columns (11), wherein the supporting shaft is fixedly arranged on the inner wall of the separating seat and below all separating hooks (301), the upper end face of the supporting shaft (10) is fixedly provided with the telescopic limiting columns (11), each telescopic limiting column (11) is in one-to-one correspondence with each separating hook (301), the top end of each telescopic limiting column (11) is in contact with the lower end face of each separating hook (301), and the outer peripheral face of each telescopic limiting column (11) is sleeved with a spring; the lower part of the separation seat (1) is provided with a screening unit which is used for screening and recycling soil and mulching films again.
4. A mulch impurity separator according to claim 3 wherein: the sieving unit includes:
The first recovery frame (12) is slidably arranged on the inner wall of the separation seat (1), and the first recovery frame (12) is positioned below the filter disc (5);
the second recovery frame (13) is slidably arranged on the inner wall of the separation seat (1), and the second recovery frame (13) is positioned below the first recovery frame (12);
The driving unit is arranged in the separating seat (1) and is used for driving the first recovery frame (12) and the second recovery frame (13) to move.
5. The mulch impurity separator according to claim 4, wherein: the driving unit includes:
The transverse shaft (14) is fixedly arranged on the lower side of the inner wall of the separation seat (1);
A gear (15), wherein the gear (15) is rotatably mounted on the outer peripheral surface of the transverse shaft (14);
a first rack (16), the first rack (16) being fixedly mounted below the first recovery frame (12);
The second rack (17) is fixedly arranged on the side wall of the second recovery frame (13), and the gear (15) is in meshed connection with the first rack (16) and the second rack (17);
The L-shaped rod (801), L-shaped rod (801) fixed mounting is in the lateral wall of U type frame (8), one side that L-shaped rod (801) kept away from U type frame (8) is connected with the lateral wall of rack two (17).
6. The mulch impurity separator according to claim 5, wherein: the top of retrieving frame one (12) is connected with the lateral wall of filter disc (5) through rope (18), the lateral wall of filter disc (5) is through slide bar (19) sliding connection at the inner wall of separation seat (1), and the spout with slide bar (19) looks adaptation has been seted up to the inside of separation seat (1).
7. The mulch impurity separator according to claim 6, wherein: the inside of filter disc (5) has seted up the cavity, has placed gravity ball (20) in the cavity, filter disc (5) rotate and set up between two adjacent slide bars (19), and rotation position department is provided with the torsional spring.
8. The mulch impurity separator according to claim 5, wherein: the inner wall of the separation seat (1) is provided with a limiting chute matched with the first rack (16) and the second rack (17), and the first rack (16) and the second rack (17) are arranged in the limiting chute in a sliding way through a limiting slide column.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410775791.9A CN118342688B (en) | 2024-06-17 | 2024-06-17 | Mulch film impurity separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410775791.9A CN118342688B (en) | 2024-06-17 | 2024-06-17 | Mulch film impurity separator |
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| CN118342688B CN118342688B (en) | 2024-08-06 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337441A (en) * | 1991-04-30 | 1993-12-21 | Fuji Kogyo Kk | Screening device for crushed waste |
| KR200295452Y1 (en) * | 2002-08-26 | 2002-12-05 | 대한민국 | Plastic mulch wrapper |
| CN206923248U (en) * | 2017-03-16 | 2018-01-26 | 新疆农垦科学院 | What a kind of residual film collecting box and the device were formed broadcasts preceding incomplete film-recovering machine |
| CN110302953A (en) * | 2019-07-09 | 2019-10-08 | 石河子大学 | A kind of miscellaneous mixture separation apparatus of machine winder and method |
-
2024
- 2024-06-17 CN CN202410775791.9A patent/CN118342688B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337441A (en) * | 1991-04-30 | 1993-12-21 | Fuji Kogyo Kk | Screening device for crushed waste |
| KR200295452Y1 (en) * | 2002-08-26 | 2002-12-05 | 대한민국 | Plastic mulch wrapper |
| CN206923248U (en) * | 2017-03-16 | 2018-01-26 | 新疆农垦科学院 | What a kind of residual film collecting box and the device were formed broadcasts preceding incomplete film-recovering machine |
| CN110302953A (en) * | 2019-07-09 | 2019-10-08 | 石河子大学 | A kind of miscellaneous mixture separation apparatus of machine winder and method |
Non-Patent Citations (1)
| Title |
|---|
| 游兆延;胡志超;吴朋来;徐弘博;王泽民;张进龙;: "铲链式垄作残膜回收机性能试验与结构优化", 扬州大学学报(农业与生命科学版), no. 01, 30 March 2016 (2016-03-30), pages 86 - 90 * |
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