CN218251356U - Impurity removal and separation system for agricultural mulching film - Google Patents
Impurity removal and separation system for agricultural mulching film Download PDFInfo
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- CN218251356U CN218251356U CN202221980544.5U CN202221980544U CN218251356U CN 218251356 U CN218251356 U CN 218251356U CN 202221980544 U CN202221980544 U CN 202221980544U CN 218251356 U CN218251356 U CN 218251356U
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- 238000000926 separation method Methods 0.000 title claims abstract description 46
- 239000012535 impurity Substances 0.000 title claims description 20
- 238000007599 discharging Methods 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000002893 slag Substances 0.000 claims description 46
- 238000000746 purification Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 3
- 239000002362 mulch Substances 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 abstract description 17
- 229920006255 plastic film Polymers 0.000 abstract description 17
- 239000010902 straw Substances 0.000 description 13
- 239000002689 soil Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to an agricultural plastic film edulcoration piece-rate system, it includes: the separator comprises a filter cylinder which is horizontally and fixedly arranged and a separation cylinder which is coaxially arranged in the filter cylinder, wherein one end of the separation cylinder is connected with a first rotary driving device; a plurality of filter holes are uniformly formed in the lower portion of the filter cartridge, a first feeding hole is formed in the side face of the right end of the filter cartridge, and a first discharging hole is formed in the side face of the left end of the filter cartridge; the side surface of the separating cylinder is sequentially provided with a material conveying area, a crushing area and a material discharging area from right to left, wherein the material conveying area is provided with a spiral sheet, the crushing area is spirally distributed with a plurality of crushing sheets, and the material discharging area is provided with a material discharging sheet; the purifier comprises a horizontally arranged roller and a spiral guide vane fixedly arranged on the inner wall of the roller, and the roller is connected with a second rotary driving device; the roller is formed by a plurality of cross rods in an annular array, the two ends of each cross rod are fixedly connected with the connecting ring, one end of the roller is provided with a second feeding hole, the other end of the roller is provided with a second discharging hole, and the second feeding hole is connected with the first discharging hole.
Description
Technical Field
The utility model belongs to the technical field of the plastic film is retrieved and is recycled, concretely relates to agricultural plastic film edulcoration piece-rate system.
Background
The agricultural film is the fourth agricultural production data following seeds, pesticides and fertilizers. The agricultural film application technology is an advanced use technology popularized in recent years, and makes important contribution to the agricultural development of China. However, with the increasing use amount and service life of agricultural films, the residual films of farmlands are more accumulated, and the problem of white pollution in local areas is more and more prominent.
Xinjiang uses the most province of plastic film as nationwide, go up the national aspect, down to local government and pay more attention to the recovery processing, but current plastic film recovery technology and equipment can't satisfy the agricultural production demand, be in serious hysteresis attitude, so that the plastic film trash content of retrieving is high, can't handle, the plastic film overwhelmingly mostly is abandoned the field head, it is lower to retrieve reuse rate, even if process the reuse through current membrane stalk separation technique, cost increase, lead to a lot of recovery processing enterprises loss, face the overhead.
At present, agricultural film recycling and processing enterprises need to use a large amount of water, electricity and labor in production, and particularly waste mulching films are subjected to impurity removal and sorting. This kind of discarded object generally contains a large amount of straws, earth and other impurity, wherein the straw often alternates with old and useless plastic film and twines together, because the density of plastic film and straw is close relatively, float on the surface of water after the washing, machinery is difficult to sort, need the manual work to carry out preliminary sorting, a skilled workman can only sort out 40kg old and useless plastic film (the trash content is reduced to about 20% from 60%) in 12 hours, still can not carry out the granulation this moment, still need the multichannel washing process can reach the granule production requirement, and the sewage that produces causes secondary pollution to the environment.
To the above problem, the utility model discloses the discarded object letter sorting degree of difficulty is big when having solved agricultural film and having retrieved and reutilizing, a difficult problem with high costs, and need not the water, do not have special requirement to the plastic film discarded object miscellaneous rate, can be according to miscellaneous rate automatic adjustment rotational speed, can handle about 1 ton of plastic film discarded object one hour, the old and useless plastic film miscellaneous rate of handling is less than 5%, greatly reduced the plastic film discarded object and just picked up the cost, improved the treatment effeciency, the old and useless plastic film compressible blocking of handling, the volume of reducing is convenient for save and transport.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a plastic film discarded object letter sorting is efficient is provided, and the plastic film impurity rate that has handled is low, greatly reduced manufacturing cost.
In order to solve the above problems, the utility model adopts the following technical proposal:
an agricultural mulching film impurity removal and separation system comprises:
the separator comprises a filter cylinder which is horizontally and fixedly arranged and a separation cylinder which is coaxially arranged in the filter cylinder, wherein one end of the separation cylinder is connected with a first rotary driving device; a plurality of filter holes are uniformly formed in the lower portion of the filter cartridge, a first feeding hole is formed in the side face of the right end of the filter cartridge, and a first discharging hole is formed in the side face of the left end of the filter cartridge; the side surface of the separating cylinder is sequentially provided with a material conveying area, a crushing area and a material discharging area from right to left, wherein the material conveying area is provided with a spiral sheet, the crushing area is spirally provided with a plurality of crushing sheets, and the material discharging area is provided with a material discharging sheet;
the purifier comprises a horizontally arranged roller and a spiral guide vane fixedly arranged on the inner wall of the roller, and the roller is connected with a second rotary driving device; the roller is formed by a plurality of cross rods in an annular array, the two ends of each cross rod are fixedly connected with the connecting ring, one end of the roller is provided with a second feeding hole, the other end of the roller is provided with a second discharging hole, and the second feeding hole is connected with the first discharging hole.
As a further improvement, the separator further comprises a slag discharge barrel arranged at the lower part of the filter cylinder, the upper part of the slag discharge barrel is communicated with the lower part of the filter cylinder through a filter hole, a slag discharge auger is arranged in the slag discharge barrel, and a slag discharge opening I is arranged on one end side of the slag discharge barrel.
As a further improvement, the crushing piece is fan-shaped, a right-angle side is fixedly connected with the side edge of the separating cylinder, and the arc-shaped side inclines towards the left side of the separating cylinder.
As a further improvement, the material discharging sheet is rectangular and is arranged along the radial direction of the radius of the separating cylinder and is arranged on the same plane with the axis of the separating cylinder, and the side surface of the separating cylinder is annularly provided with a plurality of material discharging sheets.
As a further improvement, the middle part of the two ends of the separating cylinder is fixedly provided with a rotating shaft, a bearing is arranged between the rotating shaft and the filtering cylinder, and a rotary driving device I is one of the rotating shaft and the rotating shaft passes through a servo motor connected with a shaft coupling.
As a further improvement of the utility model, the separator further comprises a separation box arranged outside the filter cylinder and the slag discharge cylinder, and the separation box is provided with openings corresponding to the first feed inlet, the first discharge outlet and the first slag discharge outlet; the purifier is characterized by further comprising a purification box arranged outside the roller, wherein an opening corresponding to the second feed inlet and the second discharge outlet is formed in the purification box, a second slag discharge port is formed in the bottom of the purification box, and a slag guide plate is obliquely arranged at the second slag discharge port.
As a further improvement, rotary drive device two includes the drive track and the guide track that cylinder lateral surface middle part and both ends set firmly respectively, cylinder bottom one side be equipped with the drive wheel of drive track looks adaptation, the opposite side be equipped with the leading wheel of guide track looks adaptation, the drive wheel links to each other with gear motor.
As a further improvement, the purifying box comprises a base positioned at the lower part and a shell positioned at the upper part, the roller is arranged on the base, the driving wheel and the guide wheel are arranged at the upper edge of the base through the hinged seat in a rotatable way, and the shell is buckled above the base and the roller.
As a further improvement of the utility model, the length of the spiral piece, the crushing piece and the discharging piece is 19-25cm, and the clearance between the spiral piece, the crushing piece and the filter cartridge is 0-3cm; the diameter of the filter holes and the hole spacing are both 4-6cm; the distance between the cross bars is 2-4cm.
As a further improvement of the utility model, a slag discharge pipe is connected to the separation box at an opening corresponding to the first slag discharge port, the lower part of the slag discharge pipe is open, and a conveyor belt is arranged below the slag discharge pipe; and the feeding port is fed through a conveying belt.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the impurity removal and separation system for agricultural mulching films has ingenious structural design and consists of a separator and a purifier, a material conveying area, a crushing area and a material discharging area are sequentially arranged on the side surface of a separation cylinder in the separator, and a spiral sheet in the material conveying area is arranged right below a feed inlet I and continuously pushes an input mixture of agricultural films and straw and soil forward, so that the feed inlet I cannot be blocked; the crushing pieces are spirally distributed in the middle section of the separating cylinder at a certain angle by small fan-shaped blades, so that straws and soil continuously collide with the wall of the separating cylinder and are crushed and flapped; the discharging sheet is rectangular, and the separated agricultural film is beaten out from the discharge port II.
In order to better separate the separated agricultural film from small residues and dust on the surface of the agricultural film, the first discharge opening is connected with a second feed opening at the right end of the roller in the purifier; the cylinder comprises the horizontal pole, has certain clearance between the horizontal pole, and the cylinder inner wall is provided with the spiral guide vane, the separating centrifuge beats the agricultural film after separating into the clearing machine, beats into the air current, simultaneously along with the cylinder is rotatory under the effect of spiral guide vane and air current, two discharges of discharge gate of cylinder left end in the clearing machine are followed to agricultural film. And small residues and dust fall from the gap between the cross rods and are discharged from the slag discharge port II through the slag guide plate which is obliquely arranged.
The separation system solves the problems of high sorting difficulty and high cost of wastes when agricultural films are recycled, does not need water, has no special requirement on impurity content of mulching film wastes, can automatically adjust the rotating speed according to the impurity content, can treat about 1 ton of mulching film wastes in one hour, and has the impurity content of the treated waste mulching films lower than 5 percent, thereby greatly reducing the initial picking cost of the mulching film wastes, improving the treatment efficiency, compressing the treated waste mulching films into blocks, reducing the volume and facilitating storage and transportation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the filter cartridge and the slag discharge cartridge of the present invention.
Fig. 3 is a schematic view of the filter cartridge, the separating cylinder and the slag discharging cylinder of the present invention.
Fig. 4 isbase:Sub>A schematic sectional view atbase:Sub>A-base:Sub>A in fig. 3.
Fig. 5 is a schematic structural diagram of the separating cylinder of the present invention.
Fig. 6 is a schematic structural diagram of the filter cartridge of the present invention.
Fig. 7 is a schematic structural diagram of the middle purifier of the present invention.
Fig. 8 is another schematic structural diagram of the middle purifying machine of the present invention.
Fig. 9 is a schematic structural diagram of the separation box of the present invention.
Wherein: the device comprises a filter cylinder 1, a filter hole 2, a feed inlet I3, a discharge outlet I4, a through hole 5, a separation cylinder 6, a spiral slice 7, a crushing slice 8, a material discharge slice 9, a rotating shaft 10, a servo motor 11, a residue discharge cylinder 12, a residue discharge auger 13, a residue discharge port I14, a separation box 15, a residue discharge pipe 1501, a roller 16, a cross rod 17, a driving track 18, a guide track 19, gear teeth 20, a spiral guide vane 21, a driving wheel 22, a guide wheel 23, a base 24 and a residue discharge port II 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clarity and completeness.
An agricultural mulching film impurity removal and separation system as shown in fig. 1-6 comprises:
the separator comprises a filter cartridge 1 which is horizontally and fixedly arranged and a separation cartridge 6 which is coaxially arranged in the filter cartridge 1, wherein one end of the separation cartridge 6 is connected with a first rotary driving device; a plurality of filter holes 2 are uniformly formed in the lower portion of the filter cartridge 1, a first feeding hole 3 is formed in the top of the right side of the filter cartridge 1, and a first discharging hole 4 is formed in the side face of the left side of the filter cartridge 1; the side surface of the separating cylinder 6 is sequentially provided with a material conveying area, a crushing area and a material discharging area from right to left, the material conveying area is provided with a spiral plate 7, the crushing area is spirally distributed with a plurality of crushing plates 8, and the material discharging area is provided with a material discharging plate 9; the first feeding hole 3 corresponds to the material conveying area, and the first discharging hole 4 corresponds to the material discharging area.
The purifier comprises a horizontally arranged roller 16 and a spiral guide vane 21 fixedly arranged on the inner wall of the roller 16, and the roller 16 is connected with a second rotary driving device; the roller 16 is formed by a plurality of cross rods 17 in an annular array, two ends of each cross rod 17 are fixedly connected with the connecting ring, one end of the roller 16 is provided with a second feeding hole, the other end of the roller is provided with a second discharging hole, and the second feeding hole is connected with the first discharging hole 4.
In this embodiment, the separating centrifuge further includes a slag discharging cylinder 12 horizontally disposed at the lower portion of the filter cartridge 1, the upper portion of the slag discharging cylinder 12 is communicated with the lower portion of the filter cartridge 1 through the filter hole 2, a slag discharging auger 13 is disposed in the slag discharging cylinder 12, and a first slag discharging port 14 is disposed on a side surface of one end of the slag discharging cylinder 12.
The crushing pieces 8 are fan-shaped, a right-angle edge is fixedly connected with the side edge of the separating cylinder 6, and the arc-shaped edge inclines towards the left side of the separating cylinder 6. The material discharging sheets 9 are rectangular and arranged along the radial direction of the separating cylinder 6 and on the same plane with the axis of the separating cylinder 6, and a plurality of material discharging sheets 9, preferably 2-4 material discharging sheets, are annularly arranged on the side surface of the separating cylinder 6.
The middle parts of the two ends of the separating cylinder 6 are fixedly provided with rotating shafts 10, bearings are arranged between the rotating shafts 10 and the filter cylinder 1, the first rotary driving device is a servo motor 11 connected with one of the rotating shafts 10 through a coupler, and is used for further optimization, a speed reducer is further arranged between the coupler and the servo motor 11, and the speed reducer is convenient to control the rotating speed of the separating cylinder 6.
As shown in fig. 1 and 9, the separator further comprises a separation box 15 disposed outside the filter cartridge 1 and the residue discharge cartridge 12, wherein openings corresponding to the first inlet 3, the first outlet 4 and the first residue outlet 14 are respectively disposed at the top, the front side and the left side of the separation box 15; the clearing machine is still including setting up 16 outside purifying tanks of cylinder, the purifying tank right side and left side be equipped with respectively with feed inlet two and the two corresponding openings of discharge gate, the purifying tank bottom is equipped with row cinder notch two 25, row cinder notch two 25 department slopes to be provided with and leads the cinder plate.
As shown in fig. 1, 7 and 8, the second rotation driving device includes a driving rail 18 and a guiding rail 19 respectively fixed at the middle and two ends of the outer side of the drum 16, in this embodiment, the guiding rail 19 is disposed on the connecting ring, one side of the bottom of the drum 16 is provided with a driving wheel 22 adapted to the driving rail 18, the other side is provided with a guiding wheel 23 adapted to the guiding rail 19, and the driving wheel 22 is connected to a speed reduction motor. In one embodiment, the driving wheel 22 is a pinion, and the driving rail 18 is uniformly provided with gear teeth 20 matching with the driving wheel 22 in an annular manner; in another embodiment, the driving wheel 22 is a roller, and the driving rail 18 and/or the driving wheel 22 are provided with anti-slip pads to prevent slipping. In one embodiment, the guide wheel 23 is a pinion, and the guide rail 19 is uniformly provided with gear teeth 20 matched with the guide wheel 23 in an annular manner; as another embodiment, the guide wheels 23 are rollers, and the guide rail 19 and/or the guide wheels 23 are provided with anti-slip pads to prevent mutual slip.
The purifying box comprises a base 24 positioned at the lower part and a shell positioned at the upper part, the roller 16 is arranged on the base 24, the driving wheel 22 and the guide wheel 23 are rotatably arranged at the upper edge of the base 24 through a hinged seat, and the shell is buckled above the base 24 and the roller 16. In this embodiment, the base 24 is provided with a driving wheel 22 adapted to the driving rail 18 on the left side of the roller 16, and a guide wheel 23 adapted to the driving rail 18 and the two guide rails 19 on the right side of the roller 16. As a further optimization, a guide wheel 23 adapted to the two guide tracks 19 is also provided on the left side of the drum 16.
The length of the spiral piece 7, the crushing piece 8 and the discharging piece 9 is 19-25cm, preferably 21-23cm, and the clearance with the filter cartridge 1 is 0-3cm, preferably 1.5-2.5cm; the diameter and the hole spacing of the filter holes 2 are both 4-6cm, preferably 5cm; the distance between the cross bars 17 is 2-4cm, preferably 3cm.
The separation box 15 is connected with a slag discharge pipe 1501 at an opening corresponding to the first slag discharge port 14, the lower portion of the slag discharge pipe 1501 is open, and a conveyor belt is arranged below the slag discharge pipe 1501 and used for conveying away residues and preventing accumulation. In this embodiment, the right end of the residue discharge auger 13 is connected with the speed reduction motor, the left end of the residue discharge barrel 12 is rotatably arranged, and residues are discharged through the left end of the residue discharge barrel 12. As a further optimization, the left end of the deslagging auger 13 is rotatably hinged to the outer end of the deslagging pipe 1501 through a bearing, residues are directly conveyed into the deslagging pipe 1501, and then the residues directly fall onto the conveyor belt from an opening formed in the bottom of the deslagging pipe 1501. In this embodiment, the first feeding port 3 is used for feeding through a conveyor belt. As a further optimization, the filtering holes 2 are arranged corresponding to the crushing area, and the filtering holes 2 are not arranged at the lower part of the filter cartridge 1 corresponding to the material conveying area and the material discharging area.
The specific working process is as follows:
placing a mixture of agricultural films and straw soil into the filter cylinder 1 through the feeding port I3, wherein the mixture of the agricultural films and the straw soil collides and is crushed with the cylinder wall of the filter cylinder 1 along with the high-speed rotation of the separation cylinder 6, so that the agricultural films and the straw soil are separated, the straw soil falls into the slag discharging cylinder 12 through the filter hole 2, and the slag discharging auger 13 in the slag discharging cylinder 12 sends out residues from the slag discharging port I14, so that the continuous operation of equipment is ensured; the agricultural film can not pass through the filter holes 2, still stays in the filter cylinder 1 and is discharged from the first discharge opening 4 under the rotation of the separation cylinder;
in order to separate the straw soil from the agricultural film as much as possible and drive the agricultural film to move from the feeding end to the discharging end of the filter cylinder 1, three sections of different blades, namely a spiral blade 7, a crushing blade 8 and a discharging blade 9, are distributed on the separation cylinder 6. The spiral piece 7 is arranged right below the feeding hole I3 and is used for continuously pushing the input agricultural film and straw soil mixture forward, so that the feeding hole I3 cannot be blocked; the crushing pieces 8 are spirally distributed in the middle section of the separating cylinder 6 at a certain angle by small fan-shaped blades, so that straws and soil continuously collide with the cylinder wall and are crushed and flapped, the crushing pieces 8 have inclination angles and are spirally distributed, so that air can be driven to flow, and the air and the spirally distributed crushing pieces 8 bring the film separated from the straws and the soil to the discharging piece 9 arranged at the last section; the material outlet sheet 9 is rectangular, and the separated agricultural film is beaten out from the material outlet II 4.
In order to better separate the separated agricultural film from small residues and dust on the surface of the agricultural film, the first discharge opening 4 is connected with a purifier and is connected with a second feed opening at the right end of the roller 16 in the purifier; the cylinder 16 comprises horizontal pole 17, has certain clearance between horizontal pole 17, and the 16 inner walls of cylinder are provided with spiral guide plate 21, the separating centrifuge beats the agricultural film after the separation into the clearing machine, beats into the air current, simultaneously along with the cylinder 16 is rotatory under the effect of spiral guide plate 21 and air current, the agricultural film is discharged from two discharge gates of 16 left ends of cylinder in the clearing machine. And small residues and dust fall from the gap between the cross rods 17 and are discharged from the slag discharge port II 25 through the slag guide plate which is obliquely arranged.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. An agricultural mulching film impurity removal and separation system is characterized by comprising:
the separator comprises a filter cylinder which is horizontally and fixedly arranged and a separation cylinder which is coaxially arranged in the filter cylinder, wherein one end of the separation cylinder is connected with a first rotation driving device; a plurality of filter holes are uniformly formed in the lower part of the filter cylinder, a first feeding hole is formed in the side face of the right end of the filter cylinder, and a first discharging hole is formed in the side face of the left end of the filter cylinder; the side surface of the separating cylinder is sequentially provided with a material conveying area, a crushing area and a material discharging area from right to left, wherein the material conveying area is provided with a spiral sheet, the crushing area is spirally distributed with a plurality of crushing sheets, and the material discharging area is provided with a material discharging sheet;
the purifier comprises a horizontally arranged roller and a spiral guide vane fixedly arranged on the inner wall of the roller, and the roller is connected with a second rotary driving device; the roller is formed by a plurality of cross rods in an annular array, the two ends of each cross rod are fixedly connected with the connecting ring, one end of the roller is a second feeding hole, the other end of the roller is a second discharging hole, and the second feeding hole is connected with the first discharging hole.
2. The impurity-removing and separating system for the agricultural mulching film according to claim 1, wherein the separator further comprises a slag discharging cylinder horizontally arranged at the lower part of the filter cylinder, the upper part of the slag discharging cylinder is communicated with the lower part of the filter cylinder through the filter holes, a slag discharging auger is arranged in the slag discharging cylinder, and a first slag discharging opening is formed in the side face of one end of the slag discharging cylinder.
3. An agricultural mulch film impurity removal and separation system as claimed in any one of claims 1-2, wherein said breaking pieces are in the shape of a fan, a right-angled edge is fixedly connected to the side edge of the separation drum, and an arc-shaped edge is inclined towards the left side of the separation drum.
4. An agricultural mulching film impurity removal and separation system according to claim 3, wherein the material outlet sheet is rectangular and arranged along the radial direction of the separation cylinder and on the same plane with the axis of the separation cylinder, and a plurality of material outlet sheets are annularly arranged on the side face of the separation cylinder.
5. An agricultural mulching film impurity removal and separation system according to claim 4, wherein rotating shafts are fixedly arranged in the middle of two ends of the separation cylinder, a bearing is arranged between each rotating shaft and the corresponding filter cylinder, and the first rotary driving device is a servo motor connected with one of the rotating shafts through a coupler.
6. The impurity removing and separating system for the agricultural mulching film according to claim 2, wherein the separator further comprises a separation box arranged outside the filter cylinder and the slag discharging cylinder, and the separation box is provided with openings corresponding to the first feed inlet, the first discharge outlet and the first slag discharging outlet; the purifier is characterized by further comprising a purification box arranged outside the roller, wherein an opening corresponding to the second feed inlet and the second discharge outlet is formed in the purification box, a second slag discharge port is formed in the bottom of the purification box, and a slag guide plate is obliquely arranged at the second slag discharge port.
7. An agricultural mulching film impurity removal and separation system according to claim 6, wherein the second rotary driving device comprises a driving rail and a guiding rail which are fixedly arranged in the middle of the outer side face of the roller and at two ends of the outer side face of the roller respectively, one side of the bottom of the roller is provided with a driving wheel matched with the driving rail, the other side of the bottom of the roller is provided with a guiding wheel matched with the guiding rail, and the driving wheel is connected with a speed reduction motor.
8. An agricultural mulch impurity removal and separation system as claimed in claim 7, wherein the purification box includes a base at a lower portion and a housing at an upper portion, the roller is disposed on the base, the driving wheel and the guide wheel are rotatably disposed at an upper edge of the base through a hinge seat, and the housing is fastened over the base and the roller.
9. An agricultural mulching film impurity removal and separation system according to claim 1, wherein the length of the spiral sheet, the crushing sheet and the discharging sheet is 19-25cm, and the clearance between the spiral sheet, the crushing sheet and the filter cartridge is 0-3cm; the diameter of the filter holes and the hole spacing are both 4-6cm; the distance between the cross bars is 2-4cm.
10. An agricultural mulching film impurity removal and separation system according to claim 6, wherein a deslagging pipe is connected to the separation box at an opening corresponding to the first deslagging port, the lower portion of the deslagging pipe is open, and a conveyor belt is arranged below the deslagging pipe; the first feeding port is used for feeding materials through a conveying belt, and the second discharging port is connected with a packaging device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022219167336 | 2022-07-25 | ||
| CN202221916733 | 2022-07-25 |
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| Publication Number | Publication Date |
|---|---|
| CN218251356U true CN218251356U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221980544.5U Active CN218251356U (en) | 2022-07-25 | 2022-07-29 | Impurity removal and separation system for agricultural mulching film |
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| CN (1) | CN218251356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382752A (en) * | 2022-07-25 | 2022-11-25 | 新疆驰羽农业科技有限公司 | Impurity removal and separation system for agricultural mulching film |
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2022
- 2022-07-29 CN CN202221980544.5U patent/CN218251356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382752A (en) * | 2022-07-25 | 2022-11-25 | 新疆驰羽农业科技有限公司 | Impurity removal and separation system for agricultural mulching film |
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