CN210333380U - Dry type farmland film impurity removing integrated machine - Google Patents
Dry type farmland film impurity removing integrated machine Download PDFInfo
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- CN210333380U CN210333380U CN201921340108.XU CN201921340108U CN210333380U CN 210333380 U CN210333380 U CN 210333380U CN 201921340108 U CN201921340108 U CN 201921340108U CN 210333380 U CN210333380 U CN 210333380U
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Abstract
The utility model relates to a dry type farmland film impurity removal integrated machine, which comprises a frame, a dry separation cleaning device, a silt separation device, an impurity conveying device B and a cyclone dispersion device, wherein the silt separation device comprises a desanding area barrel, a fan-shaped blade rotor and a motor, the fan-shaped blade rotor is provided with a propelling blade, the circumferential surface of the desanding area barrel is densely provided with a plurality of screen seams, and the desanding area barrel is provided with a raw material inlet and a raw material outlet; the cyclone dispersion device comprises a fan and a cyclone drum body, a feeding port of the cyclone drum body is connected with an outlet of the barrel body of the desanding area, a discharging port of the cyclone drum body is connected with an inlet end of a slit sieve rotary drum of the dry separation cleaning device, an air inlet of the cyclone drum body is connected with the fan through an air pipe, and the impurity conveying device B is positioned right below the barrel body of the desanding area; this technical scheme adopts the mode of mechanical force and two unifications of whirlwind power, with the farmland membrane and the impurity separation of retrieving, retrieves and recycles with low costsly, and is effectual, effectively impels the improvement of white pollution.
Description
Technical Field
The invention relates to the technical field of farmland membrane impurity separation devices, in particular to a dry farmland membrane impurity removal all-in-one machine.
Background
Since the application and popularization of the plastic agricultural mulching film mulching cultivation technology in the late 70 th and early 80 th years of the last century in China, the good warming and soil moisture preserving effects of the agricultural mulching film have a great and positive effect on the agriculture of China, but meanwhile, the residual plastic agricultural mulching film also has a series of negative effects: a large amount of residual plastic mulching films damage soil structures, harm normal growth and development of crops and cause yield reduction of the crops, and seriously threaten agricultural sustainable development; destroy ecological environment and cause 'visual pollution'; the quality of agricultural products is reduced due to long-term accumulation of residual plastic mulching films, and the human health is harmed.
China is a big agricultural country, and the treatment of white pollution of plastic agricultural mulching films is related to agricultural sustainable development, ecological environment protection and public interest, so that a series of relevant policies are made by the government of China to support and encourage enterprises and farmers to strengthen the recycling of waste agricultural mulching films, but the problems of immature recycling technology, high recycling cost, poor recycling effect and the like still exist at present, and the polluted cultivated land cannot be effectively treated.
One of the key equipment for old and useless plastic mulch recycling is impurity removal equipment, it effectively gets rid of silt, crop straw and leaf etc. impurity that contain in the old and useless plastic mulch to accomplish, some modes of adopting direct washing of current impurity removal equipment, some modes of adopting centrifugal screening will glue the silt screening on the plastic mulch out, these two kinds of modes are all difficult to be handled the plant straw of pressing from both sides in the plastic mulch, the leaf, impurity such as cotton ball is clean, and the water resource is still wasted in a large number in the mode of direct washing, cause water pollution, can not reach the purpose of changing waste into valuables.
Disclosure of Invention
The invention aims to solve the technical problem of making up the defects of the prior art and provides a dry type farmland film impurity removal integrated machine which can effectively remove and clean the recovered agricultural mulching film.
To solve the technical problems, the technical scheme of the invention is as follows: a dry type farmland film impurity removal integrated machine comprises a rack and a dry separation cleaning device, wherein the dry separation cleaning device comprises a seam screen rotary drum, a rotary supporting device for supporting the seam screen rotary drum, a seam net rotary drum transmission device for driving the seam screen rotary drum to rotate around a central shaft of the seam screen rotary drum and an impurity conveying device A arranged right below the seam screen rotary drum; the device also comprises a silt separation device, an impurity conveying device B and a rotational flow dispersion device;
the silt separation device comprises a desanding area barrel, a fan-shaped blade rotor and a motor, wherein the desanding area barrel is fixed on the rack, the fan-shaped blade rotor is positioned in an inner cavity of the desanding area barrel and is coaxial with the desanding area barrel, two ends of the fan-shaped blade rotor are respectively connected with the front end face and the rear end face of the desanding area barrel through rolling bearings, an output shaft of the motor is connected with one end of the fan-shaped blade rotor, and the motor is fixed on the rack; the periphery of the barrel body of the desanding area is densely provided with a plurality of screen seams, the left end of the top of the periphery of the barrel body of the desanding area is provided with a raw material inlet, the right end of the top of the periphery of the barrel body of the desanding area is provided with an outlet, the fan-shaped blade rotor is provided with a propelling blade, and the propelling blade is used for propelling the material in the barrel body of the desanding area to the outlet of the barrel body of the desanding area;
the impurity conveying device B is positioned right below the sand removing area cylinder of the silt separation device and is used for receiving and conveying impurities falling through the screen seams;
the cyclone dispersing device comprises a fan and a cyclone drum body, the fan is connected with an air inlet at the left end of the cyclone drum body through an air pipe, a discharge port is arranged at the right end of the cyclone drum body, the discharge port of the cyclone drum body is connected with the inlet end of a slit sieve rotary drum of the dry separation cleaning device, a feeding port is arranged on the circumferential surface of the cyclone drum body, and the feeding port of the cyclone drum body is connected with an outlet of a sand removing area barrel of the silt separation device.
Further, the bottom of a slit sieve rotary drum of the dry sorting and cleaning device is provided with an undispersed agglomerate outlet which is close to the inlet end of the slit sieve rotary drum; still select separately conveyer including the circulation, the circulation is selected separately conveyer and is included impurity pneumatic conveyor, and impurity pneumatic conveyor's wind send the import to link to each other through bulk thing induced-draft groove and dry separation belt cleaning device's undispersed bulk thing export, impurity pneumatic conveyor's wind send the export pass through the pipeline with the raw materials import of silt disengaging gear's sand removal district barrel links to each other.
Furthermore, a flow guide inner container is fixedly arranged at an air inlet at the left end of the rotational flow drum body, the flow guide inner container is hermetically connected with the rotational flow drum body, and the fan is connected with the flow guide inner container through an air pipe.
Further, the impurity conveying device A of the dry separation cleaning device is a straw impurity output auger.
Further, impurity conveyor B is silt output screw feeder.
Further, the device also comprises a device housing.
The invention can achieve the following beneficial effects: this technical scheme adopts the mode of two kinds of external forces two unifications of mechanical force and whirlwind, separates and clean the impurity such as silt, plant straw, leaf, cotton in the plastic mulching film, is applicable to the processing production line of plastic mulching film recovery processing mill, has both solved the difficult problem of impurity separation, has saved the water resource again to greatly reduced artifical and the consumption of electric energy, thereby reduce the treatment cost by a wide margin, effectively impel white pollution's improvement.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view C-C of FIG. 1;
in the figure: 1-raw material inlet, 2-sand removing area cylinder, 3-silt output auger, 4-fan-shaped blade rotor, 5-screen slot, 6-motor, 7-fan, 8-air pipe, 9-cyclone drum body, 10-flow guiding inner container, 11-screen slotted rotary drum, 12-straw impurity output auger, 13-undispersed agglomerate outlet, 14-clean agricultural film outlet, 15-slotted net rotary drum transmission device, 16-cylinder rotary passage, 17-transmission riding wheel, 18-equipment outer cover, 19-impurity air feeder, 20-air delivery outlet, 21-air delivery inlet and 22-agglomerate air suction groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Examples
A dry type farmland film impurity removal integrated machine comprises a frame, a dry separation cleaning device, a silt separation device, an impurity conveying device B, a cyclone dispersion device and a circular separation conveying device;
the dry separation cleaning device comprises a slit sieve rotary drum 11, a rotary supporting device for supporting the slit sieve rotary drum 11, a slit net rotary drum transmission device 15 for driving the slit sieve rotary drum 11 to rotate around the central axis of the slit sieve rotary drum and an impurity conveying device A arranged right below the slit sieve rotary drum 11, wherein a drum rotary passage 16 is arranged on the outer circumference of the slit sieve rotary drum 11, a transmission roller 17 supports the whole slit sieve rotary drum 11 through the drum rotary passage 16, the impurity conveying device A is a straw impurity output auger 12, the slit sieve rotary drum 11 comprises an inlet end and an outlet end, and the outlet end of the slit sieve rotary drum 11 is communicated with a clean agricultural film outlet 14; the bottom of the slit sieve rotary drum 11 is provided with an undispersed agglomerate outlet 13, and the undispersed agglomerate outlet 13 is close to the inlet end of the slit sieve rotary drum 11;
the silt separation device comprises a desanding area cylinder 2, a fan-shaped blade rotor 4 and a motor 6, wherein the desanding area cylinder 2 is fixed on the rack, the fan-shaped blade rotor 4 is positioned in an inner cavity of the desanding area cylinder 2 and is coaxial with the desanding area cylinder 2, two ends of the fan-shaped blade rotor 4 are respectively connected with the front end face and the rear end face of the desanding area cylinder 2 through rolling bearings, an output shaft of the motor 6 is connected with one end of the fan-shaped blade rotor 4, and the motor 6 is fixed on the rack; a plurality of screen seams 5 are densely arranged on the circumferential surface of the barrel body 2 of the desanding area, a raw material inlet 1 is arranged at the left end of the top of the circumferential surface of the barrel body 2 of the desanding area, an outlet is arranged at the right end of the top of the circumferential surface of the barrel body 2 of the desanding area, and a propelling blade is arranged on the fan-shaped blade rotor 4 and is used for propelling the material in the barrel body 2 of the desanding area to the outlet of the barrel body 2 of the desanding area;
the impurity conveying device B is a silt output auger 3, is positioned right below the sand removing area cylinder 2 of the silt separation device and is used for receiving and conveying impurities falling through the screen slots 5;
the cyclone dispersing device comprises a fan 7 and a cyclone drum body 9, a flow guide liner 10 is fixedly arranged at an air inlet at the left end of the cyclone drum body 9, the flow guide liner 10 is hermetically connected with the cyclone drum body 9, the fan 7 is connected with the flow guide liner 10 through an air pipe 8, a discharge port is arranged at the right end of the cyclone drum body 9, the discharge port of the cyclone drum body 9 is connected with an inlet end of a seam screen rotary drum 11 of the dry separation cleaning device, a feeding port is arranged on the circumferential surface of the cyclone drum body 9, and the feeding port of the cyclone drum body 9 is connected with an outlet of a sand removing area cylinder 2 of the silt separating device;
the circulating sorting and conveying device comprises an impurity air feeder 19, an air feeding inlet 21 of the impurity air feeder 19 is connected with an undispersed agglomerate outlet 13 of the dry sorting and cleaning device through an agglomerate suction groove 22, and an air feeding outlet 20 of the impurity air feeder 19 is connected with a raw material inlet 1 of a sand removing area cylinder 2 of the sediment separation device through a pipeline;
also included is an equipment enclosure 18 for overall protection and exterior aesthetics.
Use of this example:
(1) powering on the equipment;
(2) after being crushed, the farmland film containing impurities falls into the inner cavity of the barrel 2 of the desanding area from the raw material inlet 1 of the silt separation device;
(3) the motor 4 drives the fan-shaped blade rotor 4 to rotate, the farmland film containing impurities is pushed into a feeding port of the rotational flow drum body 9 through an outlet of the desanding area cylinder body 2, in the process, heavy silt and straws fall into a silt output auger 3 through a screen joint 5 on the desanding area cylinder body 2, and the collected impurities are conveyed to a designated silt collection position through the silt output auger 3;
(4) air flow is blown to the inner cavity of the rotational flow drum body 9 through the flow guide inner container 10 by the fan 7, after the farmland film containing impurities is subjected to the rotational flow dispersion effect, one part of the farmland film is blown into the inlet end of a slit sieve rotary drum 11 of the dry separation cleaning device through the discharge hole of the rotational flow drum body 9, the clean farmland film is output through a clean farmland film outlet 14 through the screening of the dry separation cleaning device, the impurities fall into a straw impurity output auger 12 through the sieve gaps on the slit sieve rotary drum 11, and the impurities are conveyed to a specified impurity collecting position through the straw impurity output auger 12; the other part cannot be screened by the dry separation cleaning device because the other part is wound into a dough (for example, cotton, agricultural film straw and the like are wound into a dough), so that the other part falls to the dough suction groove 22 from the undispersed dough outlet 13 at the bottom of the slotted screen rotary drum 11;
(5) the impurity-containing bulk farmland film is conveyed to the raw material inlet 1 of the silt separation device through the bulk material suction groove 22 via the impurity air conveyor 19, and is screened and separated again.
In the description of the present invention, words such as "inner", "outer", "upper", "lower", "front", "rear", etc., indicating orientations or positional relationships, are used for convenience in describing the present invention, and do not indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above description is only one embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a dry-type farmland membrane edulcoration all-in-one, select separately belt cleaning device including frame and doing, dry to select separately belt cleaning device including seam sieve rotary drum (11), a rotation support device for supporting seam sieve rotary drum (11), a seam net rotary drum transmission (15) that is used for driving seam sieve rotary drum (11) to rotate around its central axis and set up in seam sieve rotary drum (11) impurity conveyor A under, seam sieve rotary drum (11) include entrance point and exit end, the exit end and the clean plastic film export (14) of seam sieve rotary drum (11) communicate with each other, characterized by: the device also comprises a silt separation device, an impurity conveying device B and a rotational flow dispersion device;
the silt separation device comprises a desanding area cylinder (2), a fan-shaped blade rotor (4) and a motor (6), wherein the desanding area cylinder (2) is fixed on a rack, the fan-shaped blade rotor (4) is positioned in an inner cavity of the desanding area cylinder (2) and is coaxial with the desanding area cylinder (2), two ends of the fan-shaped blade rotor (4) are respectively connected with the front end face and the rear end face of the desanding area cylinder (2) through rolling bearings, an output shaft of the motor (6) is connected with one end of the fan-shaped blade rotor (4), and the motor (6) is fixed on the rack; a plurality of screen seams (5) are densely arranged on the circumferential surface of the barrel body (2) of the desanding area, a raw material inlet (1) is arranged at the left end of the top of the circumferential surface of the barrel body (2) of the desanding area, an outlet is arranged at the right end of the top of the circumferential surface of the barrel body (2) of the desanding area, a propelling blade is arranged on the fan-shaped blade rotor (4), and the propelling blade is used for propelling the material in the barrel body (2) of the desanding area to the outlet of the barrel body (2) of the desa;
the impurity conveying device B is positioned right below a sand removing area cylinder (2) of the silt separation device and is used for receiving and conveying impurities falling through the screen slots (5);
the cyclone dispersing device comprises a fan (7) and a cyclone drum body (9), wherein the fan (7) is connected with an air inlet at the left end of the cyclone drum body (9) through an air pipe (8), a discharge port is arranged at the right end of the cyclone drum body (9), the discharge port of the cyclone drum body (9) is connected with the inlet end of a slit sieve rotary drum (11) of the dry separation cleaning device, a feeding port is arranged on the circumferential surface of the cyclone drum body (9), and the feeding port of the cyclone drum body (9) is connected with an outlet of a sand removing area cylinder body (2) of the silt separation device.
2. The dry type farmland film impurity removing all-in-one machine as claimed in claim 1, which is characterized in that: the bottom of a slit sieve rotary drum (11) of the dry sorting and cleaning device is provided with an undispersed agglomerate outlet (13), and the undispersed agglomerate outlet (13) is close to the inlet end of the slit sieve rotary drum (11); still select separately conveyer including the circulation, the circulation is selected separately conveyer and is included impurity pneumatic conveyor (19), and the wind of impurity pneumatic conveyor (19) is sent import (21) and is linked to each other through reunified material induced-draft groove (22) and dry separation belt cleaning device's undispersed reunified reunion export (13), the wind of impurity pneumatic conveyor (19) send export (20) through the pipeline with raw materials import (1) of silt disengaging device's desanding district barrel (2) link to each other.
3. The dry type farmland film impurity removing all-in-one machine as claimed in claim 1, which is characterized in that: a flow guide inner container (10) is fixedly arranged at an air inlet at the left end of the rotational flow drum body (9), the flow guide inner container (10) is hermetically connected with the rotational flow drum body (9), and the fan (7) is connected with the flow guide inner container (10) through an air pipe (8).
4. The dry type farmland film impurity removing all-in-one machine as claimed in claim 1, which is characterized in that: an impurity conveying device A of the dry separation cleaning device is a straw impurity output auger (12).
5. The dry type farmland film impurity removing all-in-one machine as claimed in claim 1, which is characterized in that: the impurity conveying device B is a silt output auger (3).
6. A dry type farmland film impurity removal all-in-one machine as claimed in any one of claims 1 to 5, which is characterized in that: also includes an equipment enclosure (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340108.XU CN210333380U (en) | 2019-08-19 | 2019-08-19 | Dry type farmland film impurity removing integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340108.XU CN210333380U (en) | 2019-08-19 | 2019-08-19 | Dry type farmland film impurity removing integrated machine |
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| CN210333380U true CN210333380U (en) | 2020-04-17 |
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| CN201921340108.XU Active CN210333380U (en) | 2019-08-19 | 2019-08-19 | Dry type farmland film impurity removing integrated machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465494A (en) * | 2019-08-19 | 2019-11-19 | 若羌县珈蓝环保科技有限公司 | Dry type farmland film removal of impurities all-in-one machine |
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- 2019-08-19 CN CN201921340108.XU patent/CN210333380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465494A (en) * | 2019-08-19 | 2019-11-19 | 若羌县珈蓝环保科技有限公司 | Dry type farmland film removal of impurities all-in-one machine |
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