CN212795537U - High-pressure cleaning system for removing soil and separating straws from residual films - Google Patents
High-pressure cleaning system for removing soil and separating straws from residual films Download PDFInfo
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- CN212795537U CN212795537U CN202021175899.8U CN202021175899U CN212795537U CN 212795537 U CN212795537 U CN 212795537U CN 202021175899 U CN202021175899 U CN 202021175899U CN 212795537 U CN212795537 U CN 212795537U
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- straw
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- film
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- 239000010902 straw Substances 0.000 title claims abstract description 72
- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 239000002689 soil Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000002985 plastic film Substances 0.000 claims abstract description 45
- 229920006255 plastic film Polymers 0.000 claims abstract description 45
- 238000005406 washing Methods 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 abstract description 22
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011361 granulated particle Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model belongs to farmland plastic film recovery processing machinery field mainly is applicable to the plastics plastic film and removes soil, straw separation, washing, concretely relates to incomplete membrane removes soil, straw separation high pressure cleaning system, includes incomplete membrane in proper order and removes native machine, incomplete membrane rubbing crusher, incomplete membrane straw separating centrifuge, incomplete membrane friction cleaning machine and incomplete membrane high pressure water washing equipment, incomplete membrane removes native machine and connects incomplete membrane rubbing crusher, incomplete membrane rubbing crusher connects incomplete membrane straw separating centrifuge, incomplete membrane friction cleaning machine is connected to incomplete membrane straw separating centrifuge, connect incomplete membrane friction cleaning machine and connect incomplete membrane high pressure water washing equipment. The utility model discloses a go soil, straw separation, washing to the plastics plastic film, realize recycling farmland plastic film recovery processing, stop that incomplete membrane burns, soil buries, the purpose of protection air circumstance and soil resource.
Description
Technical Field
The utility model belongs to farmland plastic film recovery processing machinery field mainly is applicable to plastics plastic film and removes soil, straw separation, washing, concretely relates to incomplete membrane removes soil, straw separation high pressure cleaning system.
Background
A revolution in agricultural development in China in the 90 s is that farmland mulching films are used, so that crop yield is doubled, quality is improved, but the mulching films are disposable, in autumn and spring every year, recovered residual films are piled up like mountains and are all burnt and buried in soil, air quality is seriously affected, land resources are damaged, the main reason is that most of the residual films are below 0.008 mm, the content of soil can reach 20:1 at most, and the problems that straw and the residual films are mixed together and how to separate are solved, so far, no ideal technology and equipment are available. The traditional treatment process causes cost loss and even door closing of many enterprises, so nobody is willing to treat residual films, a large amount of residual films seriously damage the natural environment of China every year, and the recovery and reutilization of the residual films become problems to be solved urgently in the current farmland development.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and deficiencies of the prior art, the embodiment of the utility model provides a high-pressure cleaning system for residual membrane soil removal and straw separation. The technical scheme is as follows:
the utility model provides a high-pressure cleaning system for residual film soil removal and straw separation, which comprises a residual film soil removal machine, a residual film crusher, a residual film straw separator, a residual film friction cleaning machine and residual film high-pressure water washing equipment in sequence;
the residual film soil removing machine is connected with a residual film crusher, the residual film crusher is connected with a residual film straw separator, the residual film straw separator is connected with a residual film friction cleaning machine, and the residual film friction cleaning machine is connected with residual film high-pressure water washing equipment;
the residual film soil removing machine comprises an annular conveying belt, the annular conveying belt is provided with a preset conveying length and is connected with a main driving wheel and a guide wheel, the annular conveying belt is also connected with a vibration cam, and the main driving wheel is connected with a first driving motor;
the residual film and straw separator comprises a drum screen, the drum screen is connected with a power part to drive the drum screen to rotate, the feed end of the drum screen is connected with a feeding device, the discharge end of the drum screen is connected with a discharging device, the feeding device comprises a material suction pipeline, the material suction pipeline is connected with a feed pipeline through a first feeding fan, the feed pipeline is connected with one end of the drum screen, a spiral propelling blade is arranged in the drum screen, the spiral propelling blade rotates along with the drum screen when the drum screen rotates to push residual films in the drum screen to move towards the discharging device, the discharging device comprises a discharge pipeline, the discharge pipeline is connected with a discharge port of a residual film and film collecting device, a feed port of the residual film and film collecting device is connected with the other end of the drum screen, the residual film and film collecting device are in a split structure and are fixedly arranged with the drum screen, and the caliber of the discharge port of the residual film and film collecting device is smaller than, the discharge pipeline is connected with the feeding pipeline through a second feeding fan;
the feeding hole of the residual film friction cleaning machine is connected with a feeding pipeline, and the discharging hole of the residual film friction cleaning machine is connected with a composite water tank of a residual film high-pressure water washing device;
the plastic film residue high-pressure water washing equipment comprises a water storage tank, a composite water tank and a plastic film residue lifting machine, wherein the composite water tank is arranged in the water storage tank, a plurality of high-pressure water spray nozzles are arranged at the upper part of the front end of the composite water tank, the plastic film residue lifting machine is arranged at the far end of the composite water tank, the front end of the composite water tank is connected with a water flow pump to send water to the composite water tank so as to generate water flow in the composite water tank, a straw plastic film residue distributing shuttle is further arranged in the composite water tank and is positioned between the high-pressure water spray nozzles and the plastic film residue lifting machine, the upper surface of the straw plastic film residue distributing shuttle is a plane, the lower surface of the straw plastic film residue distributing shuttle is a streamline arc shape, the straw plastic film residue distributing shuttle is arranged 2-3cm below the water surface of the composite water tank, a V-shaped guide plate is arranged on, slag storage baskets are arranged on two sides of the guide plate.
As the priority of the technical scheme, the residual film soil removing machine is connected with the feeding hopper of the residual film pulverizer through a conveying device a, and the discharge hole of the residual film friction cleaning machine is connected with the composite water tank of the residual film high-pressure water washing equipment through a conveying device b.
Preferably, the guide wheels are not less than three, and the vibrating cams are not less than two and are arranged at intervals along the endless conveyor belt.
Preferably, the driving mechanism and the supporting mechanism are arranged on the outer side of the rotary screen.
Preferably, the driving mechanism includes a second driving motor and a gear connected to an end of a shaft of the second driving motor, and a gear ring is fixedly disposed on an outer side of the drum screen and engaged with the gear.
Preferably, the supporting mechanism is a pair of roller supporting guide wheels arranged at two ends of the rotary screen, and the roller supporting guide wheels are symmetrically distributed along the front and the back of the rotary screen.
Preferably, the a conveying device and the b conveying device are linear conveying belts.
As the priority of the technical scheme, the residual film soil removing machine comprises a feeding box and a support fixedly connected with the bottom of the feeding box, the support comprises support plates which are symmetrically arranged in the front and the back, and an annular conveying belt is arranged in the middle of the support.
Preferably, the feed inlet of the residual film lifter is positioned at the lower side of the straw residual film shunting shuttle, and the discharge outlet of the residual film gathering device is lower than the feed inlet of the residual film gathering device.
Preferably, the water flow pump is connected with the water storage tank to send water in the water storage tank into the composite water tank for recycling, and the high-pressure water spray head is connected with the water storage tank through the high-pressure water pump.
The utility model provides a incomplete membrane removes soil, straw separation high pressure cleaning system through removing soil, straw separation, cleaning process to the plastics plastic film, realizes recycling farmland plastic film recovery processing, stops incomplete membrane to burn, bury, the purpose of protection air circumstance and soil resource.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-pressure cleaning system for removing soil from residual films and separating straws provided in the embodiment;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a residual film soil remover provided in the present embodiment;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic view of a straw separator for residual film provided in the present embodiment;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic view of a high-pressure water washing apparatus for providing a residual film in the present embodiment;
fig. 8 is a top view of fig. 7.
Reference numerals: 1-residual film soil removing machine, 11-feeding box, 12-first guide wheel, 13-second guide wheel, 14-third guide wheel, 15-vibration cam, 16-annular conveying belt, 17-main driving wheel, 18-bracket, 181-bracket plate, 19-first driving motor, 2-residual film straw separator, 21-suction pipeline, 22-first feeding fan, 23-feeding pipeline, 24-drum sieve, 241-drum feeding end, 242-drum discharging end, 25-second driving motor, 251-gear, 26-spiral propelling blade, 27-drum supporting guide wheel, 28-residual film gathering device, 29-gear ring, 210-screen, 211-discharging pipeline, 212-second feeding fan, 213-a feeding pipeline, 3-residual film high-pressure water washing equipment, 31-a water storage tank, 310-a residue storage basket, 32-a composite water tank, 33-a high-pressure water spray head, 34-a straw residual film shunt shuttle, 35-a residual film material lifting machine, 351-a spray opening, 36-a high-pressure water pump, 37-a water flow pump, 38-a third driving motor, 39-V-shaped guide plates, 310-a residue storage basket, 4-a residual film crusher, 5-a residual film friction cleaning machine, 51-a water pump, 6-a conveying device and 7-b conveying device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, embodiments of the present invention will be described in further detail with reference to fig. 1 to 8.
As shown in figure 1 and figure 2, the utility model provides a plastic film residue removes soil, straw separation high pressure cleaning system, remove native machine 1, plastic film residue rubbing crusher 4, plastic film residue straw separating centrifuge 2, plastic film residue friction cleaning machine 5 and plastic film residue high pressure water flushing device 3 including the plastic film residue.
The residual film soil removing machine 1 is connected with the feeding hopper of the residual film crusher 4 through a conveying device a; the material suction pipeline 21 is connected with a discharge hopper of the residual film crusher 4; the feeding pipe 23 is connected with the drum feeding end 241; the discharge conduit 211 is connected to the drum discharge end 242; the feeding pipeline 213 is connected with a cyclone charging barrel of the residual film friction cleaning machine 5; the 5 discharge gates of plastic film residue friction cleaning machine pass through b conveyor with plastic film residue high pressure water flushing equipment 3's compound basin 32 is connected, and above-mentioned a conveyor and b conveyor are the orthoscopic conveyer belt.
As shown in fig. 3 and 4, the residual film soil removing machine comprises a feeding box 11, a bracket 18 is fixedly connected with the bottom of the feeding box, the bracket 18 comprises bracket plates 181 which are symmetrically arranged in front and back, and a feeding device is arranged in the middle of the bracket 18.
The feeding device comprises a first driving motor 19, a first guide wheel 12, a second guide wheel 13 and a third guide wheel 14, a main driving wheel 17 is arranged on the first driving motor 19, an annular conveying belt 16 is arranged on the first guide wheel 12, the second guide wheel 13, the third guide wheel 14 and the main driving wheel 17, and two vibrating cams 15 are further arranged in the middle of the annular conveying belt 16 and are arranged at intervals along the annular conveying belt 16.
The residual film put into the feeding box 11 is conveyed while vibrating through the 2-stage vibrating cam 15 and the annular conveying belt 16, the annular conveying belt 16 is of a fence type, a large amount of soil and a small amount of straws fall from gaps of the fence, 70% of the soil and the small amount of straws in the residual film can be removed, and the first separation of the residual film and the straws is realized.
As shown in fig. 5 and 6, the residual film straw separator 2 comprises a feeding device, a roller and a discharging device, wherein the feeding device comprises a suction pipeline 21, a first feeding fan 22 and a feeding pipeline 23;
the roller comprises a roller screen 24, and the roller screen 24 is provided with a roller feeding end 241 and a roller discharging end 242;
the discharging device comprises a discharging pipeline 211, a second feeding fan 212 and a feeding pipeline 213.
The bottom of the drum screen 24 is provided with a screen 210, the inside of the drum screen 24 is provided with a spiral propelling blade 26, the discharge end 242 of the drum is provided with a residual film gathering device 28, the residual film gathering device 28 and the drum screen 24 are of a split structure, and a discharge pipeline 211 of the discharge device is connected with the residual film gathering device 28;
and a driving mechanism and a supporting mechanism are arranged on the outer side of the rotary screen 24.
The driving mechanism comprises a second driving motor 25 and a gear 251 connected to the end part of the shaft of the second driving motor, and a gear ring 29 fixedly arranged on the outer side of the rotary screen is meshed with the gear 251.
The supporting mechanism is a pair of roller supporting guide wheels 27 which are arranged at two ends of the drum screen 24, and the roller supporting guide wheels 27 are symmetrically distributed along the front and back of the drum screen 24.
As shown in fig. 7 and 8, the plastic film residue high-pressure water washing device 3 comprises a water storage tank 31, a composite water tank 32, a straw plastic film residue shunt shuttle 34, a slag storage basket 310 and a plastic film residue lifter 35, wherein the plastic film residue lifter 35 is provided with a spraying port 351, the composite water tank 32 is arranged in the water storage tank 31, a high-pressure water nozzle 33 is arranged in the composite water tank 32, the straw plastic film residue shunt shuttle 34 is of an airfoil-shaped structure, one surface of the straw plastic film residue shunt shuttle is a plane, the other surface of the straw plastic film residue shuttle is a streamline circular arc, the plane is upward, the circular arc surface is downward arranged in the composite water tank 32, the distance from the water surface is downward 2-3cm, the two slag storage baskets 310 are flush with the straw plastic film residue shunt;
a V-shaped guide plate 39 is arranged on the plane of the straw residual film shunting shuttle 34, the direction of the V-shaped guide plate 39 is the same as that of water flow, and the sharp corner of the V shape faces the water inlet direction;
the high-pressure water spray head 33 is connected with the high-pressure water pump 36 through a pipeline; the water flow pump 37 is connected to the water storage tank 31 and the composite water tank 32 through pipes.
A third drive motor 38 is provided on the plastic film residue elevator 35.
The residual membrane soil removal separation high-pressure cleaning system has the working process that:
1. the loader puts the residual films into a feeding box 11 of the residual film soil removing machine 1, the residual films are conveyed by the vibration of two vibration cams 15 and an annular conveying belt 16 to remove more than 70 percent of soil and a small part of straws in the residual films, and the residual films are conveyed into a residual film crusher 4 for crushing by a conveying device a 6;
2. the crushed residual films and straws are sent into a residual film and straw separator 2 through a material suction pipeline 21 by a first feeding fan 22 and blown into a roller feeding end 241, a second driving motor 25 drives a gear ring 29 to enable a rotary screen 24 to rotate, the straws are small in size and can quickly fall into the bottom of the rotary screen 24 and fall through a screen 210 according to the principle that different substances move in different tracks in the air, the residual films floating in the rotary screen 24 are continuously concentrated at the bottom of a non-rotating residual film gathering device 28 at a roller discharging end 242 under the action of flowing air generated by the first feeding fan 22 and a spiral pushing blade 26 in the rotary screen 24, and the residual films concentrated at the bottom of the residual film gathering device 28 are sucked by a second feeding fan 212 through a discharging pipeline 211 and then are sent into a cyclone type charging barrel mounted on a residual film friction cleaning machine 5 through a feeding pipeline 213;
3. the residual film enters a residual film friction cleaning machine 5, meanwhile, the water pump 51 sends clean water in the sedimentation tank into the residual film friction cleaning machine 5 to carry out friction cleaning on the residual film, and the residual film after friction cleaning is sent into a composite water tank 32 of a residual film high-pressure water washing device 3 by a b conveying device 7;
4. the residual film cleaned by friction is sent to the composite water tank 32, and simultaneously, the water in the water storage tank 31 is sent to the composite water tank 32 by the water flow pump 37 for recycling. Water flow and residual films pass through the lower part of the tens of high-pressure spray heads 33, the residual films roll up and down to flow to the straw residual film shunting shuttle 34 under the washing of the high-pressure water flow, and the effect of washing the residual films by the high-pressure water flow is more than 2 times better than that of the traditional shifting wheel rinsing, namely the effect of washing the residual films by the shifting wheel rinsing with a 10-meter long water tank is the same as that of washing the residual films by the high-pressure water flow with a 5-meter long water tank. The straw plastic film residue shunt shuttle 34 is designed like that one side of an airplane wing is a plane, the other side of the airplane wing is a streamline circular arc, 2 guide plates 39 forming a V shape are arranged on the plane, the guide plates are upwards arranged by the plane, the arc is downwards inversely arranged at the position 2 to 3 centimeters away from the water surface of the composite water tank 32, the water flow is divided into an upper part and a lower part, and the upper water flow passes through the upper plane of the straw plastic film residue shunt shuttle 34 and flows out of the composite water tank 32 along the V-shaped guide plates 39 to enter the slag storage baskets 310 arranged at the. The lower water flow passes through the lower arc surface of the straw residual film shunting shuttle 34, the flowing speed of the lower water flow is accelerated under the action of the arc surface, and certain negative pressure is generated with the upper water flow, according to the difference of buoyancy of the straw and the residual film in water, the straw floating on the surface of the water flow flows into the residue storage basket 310 along with the water flow with the depth of 2-3cm on the straw residual film shunting shuttle 34 along the V-shaped guide plate 39, the residual film floating below the water flow flows into the residual film lifter 35 through the lower arc surface of the straw residual film shunting shuttle 34 under the action of the water negative pressure of the straw residual film shunting shuttle 34, the residual film lifter 35 lifts the residual film out of the water and sprays out of the spraying port 351 under the driving of the third driving motor 38, and the high-pressure water cleaning of the residual film and the secondary separation of the straw are completed. The whole process of removing soil from the residual film, separating straw and washing with high-pressure water is completed.
The incomplete membrane process the utility model provides a incomplete membrane removes native separation high pressure cleaning system and handles the back, the advantage has following three:
firstly, the residual film soil removing machine 1 can remove more than 70% of soil in the residual film, reduces the abrasion of the residual film crusher 4, doubles the service life of the crushing blade, reduces the maintenance intensity and improves the working efficiency.
And secondly, the residual film straw separator 2 can remove more than 95% of straws in the residual film, so that the residual film granulation purity is improved, the service life of the regenerated particle filter screen is prolonged, and the yield is improved by more than 20%.
And thirdly, the high-pressure water flow flushing process of the residual film high-pressure flushing equipment 3 reduces the content of the residual film recycled and re-granulated particle ash powder by more than 3 percent, obviously improves the transparency and tensile strength of the particles, and can improve the selling price per ton by more than 100 yuan.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A high-pressure cleaning system for removing soil from residual films and separating straws is characterized by sequentially comprising a residual film soil removing machine, a residual film crusher, a residual film straw separator, a residual film friction cleaning machine and residual film high-pressure water washing equipment;
the residual film soil removing machine is connected with a residual film crusher, the residual film crusher is connected with a residual film straw separator, the residual film straw separator is connected with a residual film friction cleaning machine, and the residual film friction cleaning machine is connected with residual film high-pressure water washing equipment;
the residual film soil removing machine comprises an annular conveying belt, the annular conveying belt is provided with a preset conveying length and is connected with a main driving wheel and a guide wheel, the annular conveying belt is also connected with a vibration cam, and the main driving wheel is connected with a first driving motor;
the residual film and straw separator comprises a drum screen, the drum screen is connected with a power part to drive the drum screen to rotate, the feed end of the drum screen is connected with a feeding device, the discharge end of the drum screen is connected with a discharging device, the feeding device comprises a material suction pipeline, the material suction pipeline is connected with a feed pipeline through a first feeding fan, the feed pipeline is connected with one end of the drum screen, a spiral propelling blade is arranged in the drum screen, the spiral propelling blade rotates along with the drum screen when the drum screen rotates to push residual films in the drum screen to move towards the discharging device, the discharging device comprises a discharge pipeline, the discharge pipeline is connected with a discharge port of a residual film and film collecting device, a feed port of the residual film and film collecting device is connected with the other end of the drum screen, the residual film and film collecting device are in a split structure and are fixedly arranged with the drum screen, and the caliber of the discharge port of the residual film and film collecting device is smaller than, the discharge pipeline is connected with the feeding pipeline through a second feeding fan;
the feeding hole of the residual film friction cleaning machine is connected with a feeding pipeline, and the discharging hole of the residual film friction cleaning machine is connected with a composite water tank of a residual film high-pressure water washing device;
the plastic film residue high-pressure water washing equipment comprises a water storage tank, a composite water tank and a plastic film residue lifting machine, wherein the composite water tank is arranged in the water storage tank, a plurality of high-pressure water spray nozzles are arranged at the upper part of the front end of the composite water tank, the plastic film residue lifting machine is arranged at the far end of the composite water tank, the front end of the composite water tank is connected with a water flow pump to send water to the composite water tank so as to generate water flow in the composite water tank, a straw plastic film residue distributing shuttle is further arranged in the composite water tank and is positioned between the high-pressure water spray nozzles and the plastic film residue lifting machine, the upper surface of the straw plastic film residue distributing shuttle is a plane, the lower surface of the straw plastic film residue distributing shuttle is a streamline arc shape, the straw plastic film residue distributing shuttle is arranged 2-3cm below the water surface of the composite water tank, a V-shaped guide plate is arranged on, slag storage baskets are arranged on two sides of the guide plate.
2. The residual film soil-removing and straw-separating high-pressure cleaning system according to claim 1, wherein the residual film soil-removing machine is connected with the feeding hopper of the residual film pulverizer through a conveying device a, and the discharge port of the residual film friction cleaning machine is connected with the composite water tank of the residual film high-pressure water washing device through a conveying device b.
3. The residual film soil-removing straw separating high-pressure cleaning system according to claim 1, wherein the annular conveying belt is of a fence type, the number of the guide wheels is not less than three, the number of the vibrating cams is not less than two, and the vibrating cams are arranged at intervals along the annular conveying belt.
4. The high-pressure cleaning system for plastic film residue soil removal and straw separation as claimed in claim 1, wherein a driving mechanism and a supporting mechanism are arranged outside the drum screen.
5. The residual film soil-removing straw separating high-pressure cleaning system according to claim 4, wherein the driving mechanism comprises a second driving motor and a gear connected to the end of a shaft of the second driving motor, and a gear ring is fixedly arranged on the outer side of the rotary screen and meshed with the gear.
6. The residual film soil-removing and straw-separating high-pressure cleaning system as claimed in claim 4, wherein the supporting mechanisms are roller supporting guide wheels, a pair of roller supporting guide wheels are arranged at two ends of the roller screen respectively, and the roller supporting guide wheels are symmetrically distributed along the front and back of the roller screen.
7. The high-pressure washing system for plastic film residue soil removal and straw separation as claimed in claim 2, wherein the conveyor a and the conveyor b are linear conveyor belts.
8. The residual film soil-removing straw separating high-pressure cleaning system as claimed in claim 1, wherein the residual film soil-removing machine comprises a feeding box, a bracket is fixedly connected with the bottom of the feeding box, the bracket comprises bracket plates which are symmetrically arranged in front and back, and an annular conveying belt is arranged in the middle of the bracket.
9. The residual film soil-removing and straw-separating high-pressure cleaning system according to claim 1, wherein a feed inlet of the residual film lifter is located on the lower side of the straw residual film diverter, and a discharge outlet of the residual film gathering device is lower than a feed inlet of the residual film gathering device.
10. The residual film soil-removing straw-separating high-pressure cleaning system as claimed in claim 1, wherein the water flow pump is connected with the water storage tank to feed water in the water storage tank into the composite water tank for recycling, and the high-pressure water spray head is connected with the water storage tank through the high-pressure water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175899.8U CN212795537U (en) | 2020-06-23 | 2020-06-23 | High-pressure cleaning system for removing soil and separating straws from residual films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175899.8U CN212795537U (en) | 2020-06-23 | 2020-06-23 | High-pressure cleaning system for removing soil and separating straws from residual films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212795537U true CN212795537U (en) | 2021-03-26 |
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ID=75096060
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021175899.8U Expired - Fee Related CN212795537U (en) | 2020-06-23 | 2020-06-23 | High-pressure cleaning system for removing soil and separating straws from residual films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212795537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2020
- 2020-06-23 CN CN202021175899.8U patent/CN212795537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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