CN107718368A - The processing unit (plant) and processing method of a kind of plastic waterproof membrane - Google Patents
The processing unit (plant) and processing method of a kind of plastic waterproof membrane Download PDFInfo
- Publication number
- CN107718368A CN107718368A CN201711003117.5A CN201711003117A CN107718368A CN 107718368 A CN107718368 A CN 107718368A CN 201711003117 A CN201711003117 A CN 201711003117A CN 107718368 A CN107718368 A CN 107718368A
- Authority
- CN
- China
- Prior art keywords
- waterproof membrane
- plastic waterproof
- baffle plate
- plant
- swingle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
-
- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of processing unit (plant) of plastic waterproof membrane and processing method, including apparatus main body, described device main body upper end is provided with reducing motor, described device body side is provided with conveyer and picking-up container, described device main body front is provided with elevating hopper and feeder motor, rotating shaft and cross bar are provided with described device main body, swingle is provided with the rotating shaft, baffle plate is provided with the cross bar, discharging opening is provided with described device body lower surface, slideway is provided with the discharging opening inwall, flashboard and electric drive hydraulic thruster are provided with the slideway.Beneficial effect is：The processing unit (plant) of the plastic waterproof membrane can realize automatic sieving soil and plastic waterproof membrane, and operator only needs the addition soil plastic waterproof membrane mixture into the elevating hopper at regular time and quantity, and easy to operate, time saving and energy saving, practicality is good.
Description
Technical field
The invention belongs to plastic waterproof membrane field, processing unit (plant) and processing side more particularly to a kind of plastic waterproof membrane
Method.
Background technology
Plastics are a kind of materials using high molecular weight organic substancess as main component, and solid-state shape is presented when machining for it
Shape, in manufacture and process, flowing can be borrowed to carry out moulding, can be described as macromolecule or giant molecule, and general institute's custom again
The plastics or resin of title, can freely change body styles.Using raw material monomer to synthesize or condensation reaction is polymerized
Material, it is made up of the additive such as synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant.
China Plastics Industry has formed the more complete industrial body of class by long-term struggle and the opening towards the whole world
System, turn into the basic material industry run neck and neck with steel, cement, timber, China Plastics Industry achieves attracting people's attention
Achievement, realize the leap of history.Over especially past 5 years, China to the demand of plastic products into stable development, and
2013, demand sharp increase.
In human society modernization, material plays vital effect.Used as human civilization society
Three big materials：Metal, inorganic non-metallic, organic synthesis material（Including high polymer material）To promote progress of human society and the people
Living standard improves and has established massively material base.High polymer material is new disciplines and growing point in material science, this door
Important subscience opens the brand-new field of 20th century chemical research, and new way is provided to develop and enriching manmade materials
Footpath, new approaches.The development history of polymer science is looked back, be not difficult to find out just has a macromolecule new material to occur every 5-10,
Just there are a macromolecule NPD projects to be born every 10-20, this has fully demonstrated the powerful vitality of this subject and thriving hair
Open up life.High polymer material is undoubtedly the developing successful example of chemical science, is to have epoch-making meaning in material science development
The milestone of justice.The material life that the appearance of high polymer material changes human society over millions upon millions of years relies on natural gift always
Tradition, realize the will and demand by the mankind, combination and manufacture structure is different, manmade materials of different properties；Macromolecule
The appearance of material changes the material progress in 20th century, has promoted progress of human society.Today high polymer material（Synthetic resin,
Synthetic rubber, synthetic fibers）Four big basic material in modern civilization society is formed together with steel, cement, timber, is more turned into
Each key areas of the national economy such as information, the energy, industry, agricultural, communications and transportation or even Aero-Space and ocean development can not or
Scarce material, penetrate into the every aspect of mankind's clothing, food, lodging and transportion -- basic necessities of life.
At present, in plastic waterproof membrane reclaims process, due to, doped with a large amount of soil, therefore adding in plastic waterproof membrane
Need to separate the plastic waterproof membrane in soil before work, still, because no one kind is dedicated for plastic waterproof membrane and mud
The equipment of soil separation, therefore traditional separation method is to use artificial screening, not only speed is slow, efficiency is low, and worker's workload
Greatly, human cost is high, for the above situation, can design processing unit (plant) and the processing method of a kind of plastic waterproof membrane to solve
State problem.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of processing unit (plant) of plastic waterproof membrane and add
Work method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention provides following technical scheme（One）：
A kind of processing unit (plant) of plastic waterproof membrane, including apparatus main body, described device main body upper end is provided with reducing motor, described
Apparatus main body side is provided with conveyer and picking-up container, and described device main body front is provided with elevating hopper and feeder motor, described
Rotating shaft and cross bar are provided with apparatus main body, swingle is provided with the rotating shaft, baffle plate, the dress are provided with the cross bar
Put and discharging opening be provided with body lower surface, slideway is provided with the discharging opening inwall, be provided with the slideway flashboard and
Electric drive hydraulic thruster.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the reducing motor output shaft with described turn
Shaft end is fixedly connected by transmission belt, drives the rotating shaft to be rotated clockwise around own axes.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, described device body interior offers arc
Groove, conveying mouth is offered on the deep-slotted chip breaker inwall side, the conveying mouth other end connects with described device body outer surface,
The conveyer reaches described device body side outer end, the deep-slotted chip breaker bottom land out of described deep-slotted chip breaker through the conveying mouth
Place offers the discharging opening.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the picking-up container is located at the conveyer
Underface, the feeder motor are fixedly connected with the conveyer rotating shaft.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the elevating hopper inside bottom and the arc
Shape groove bottom land connects.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the rotating shaft rolls and is arranged on the arc
In the middle part of groove inwall, the cross bar quantity has two, is respectively and fixedly installed on the deep-slotted chip breaker inwall of the rotating shaft both sides.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the swingle quantity at least one,
Uniform welding is in the rotating shaft, and circular array is distributed in the rotating shaft.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the baffle plate on the every cross bar
Quantity also at least one, and be alternately arranged successively with the swingle on the cross bar, wherein, away from the conveyer
The upper surface of the baffle plate on that described cross bar is horizontal plane, the upper surface of another baffle plate with the cross bar
It is then inclined-plane.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the area of section of the flashboard is more than described
The area of section of discharging opening, the electric drive hydraulic thruster are embedded in the slideway, and its push rod cup is then fixed with the flashboard to be connected
Connect, promote the flashboard to be slided in the slideway.
The present invention provides following technical scheme（Two）：
A kind of processing method of plastic waterproof membrane, comprises the following steps：
Soil containing plastic waterproof membrane is poured into elevating hopper, soil enters deep-slotted chip breaker bottom land through elevating hopper, topples over soil
Quantity should be no more than 1/8th of arc groove deep；
Reducing motor rotational band is controlled to move axis of rotation, axis of rotation drives swingle to turn clockwise around the shaft, rotary course
In, the plastic waterproof membrane in soil is taken up and rotated with swingle by swingle；
When swingle touches first baffle plate, i.e., during that baffle plate away from conveyer, the soil on swingle can be kept off
Under plate gear, and make plastic waterproof membrane by the way that then, swingle continues to rotate, when swingle touches second baffle plate, i.e., close
During that baffle plate of conveyer, the plastic waterproof membrane on swingle will be stopped by baffle plate, due to the inclined arrangement of the baffle plate, therefore
Plastic waterproof membrane is snapped down on conveyer in the presence of self gravitation along baffle plate upper surface, is then delivered to and is connect by conveyer
In hopper, the separation of plastic waterproof membrane and soil is realized.
Compared with prior art, the beneficial effects of the present invention are：
The processing unit (plant) of the plastic waterproof membrane can realize automatic sieving soil and plastic waterproof membrane, and operator only needs timing fixed
Amount adds soil plastic waterproof membrane mixture into the elevating hopper, and easy to operate, time saving and energy saving, practicality is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the processing unit (plant) of plastic waterproof membrane of the present invention.
Fig. 2 is a kind of cut-away view of the processing unit (plant) of plastic waterproof membrane of the present invention.
Fig. 3 is the swingle of processing unit (plant) and the scheme of installation of plate washer of a kind of plastic waterproof membrane of the present invention.
Fig. 4 is a kind of partial enlarged drawing of the processing unit (plant) of plastic waterproof membrane of the present invention.
Description of reference numerals is as follows：
1st, apparatus main body；2nd, reducing motor；3rd, elevating hopper；4th, feeder motor；5th, conveyer；6th, picking-up container；7th, rotating shaft；8th, revolve
Bull stick；9th, cross bar；10th, baffle plate；11st, deep-slotted chip breaker；12nd, discharging opening；13rd, flashboard；14th, slideway；15th, electric drive hydraulic thruster；16th, it is defeated
Material mouth.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of processing unit (plant) of plastic waterproof membrane, including apparatus main body 1, the upper end of apparatus main body 1 are provided with
Reducing motor 2, reducing motor 2 are used to drive rotating shaft 7 to rotate, and the rotation of rotating shaft 7 drives swingle 87 to rotate clockwise around the shaft, fills
Put the side of main body 1 and be provided with conveyer 5 and picking-up container 6, conveyer 5 is used to convey plastic waterproof membrane, and picking-up container 6 is defeated for storing
Machine 5 is sent to convey the plastic waterproof membrane to come, the front of apparatus main body 1 is provided with elevating hopper 3 and feeder motor 4, and feeder motor 4 is used for
Drive conveyer 5 to rotate, rotating shaft 7 and cross bar 9 are provided with apparatus main body 1, swingle 8 is provided with rotating shaft 7, swingle 8 is used
In taking up the plastic waterproof membrane in soil and being rotated with swingle 8, baffle plate 10 is provided with cross bar 9, away from conveyer 5 that
One baffle plate 10 is used to stop that the soil on swingle 8 to continue to rotate with swingle 8, close to that baffle plate 10 of conveyer 5
For the plastic waterproof membrane on swingle 8 to be scraped off, discharging opening 12 is provided with the lower surface of apparatus main body 1, discharging opening 12 is used
Discharged in soil out of deep-slotted chip breaker 11, be provided with slideway 14 on the inwall of discharging opening 12, slide and promoted for electric drive hydraulic thruster 15
Flashboard 13 slides in slip, realizes unlatching and the closure of discharging opening 12, is provided with flashboard 13 in slideway 14 and electric hydaulic pushes away
Bar 15, flashboard 13 are used to control the closure or openness of discharging opening 12.
In order to further improve the practicality of the processing unit (plant) of plastic waterproof membrane, the output shaft of reducing motor 2 and the end of rotating shaft 7
It is fixedly connected by transmission belt, drives rotating shaft 7 to be rotated clockwise around own axes, deep-slotted chip breaker 11 is offered inside apparatus main body 1,
Conveying mouth 16 is offered on the inwall side of deep-slotted chip breaker 11, the other end of conveying mouth 16 connects with the outer surface of apparatus main body 1, conveyer 5
The side outer end of apparatus main body 1 is reached through conveying mouth 16 in from deep-slotted chip breaker 11, discharging opening 12 is offered at the bottom land of deep-slotted chip breaker 11, connects
Hopper 6 is located at the underface of conveyer 5, and feeder motor 4 is fixedly connected with the rotating shaft 7 of conveyer 5, the inside bottom of elevating hopper 3 and arc
The bottom land of shape groove 11 is connected, and rotating shaft 7, which rolls, to be arranged in the middle part of the inwall of deep-slotted chip breaker 11, and the quantity of cross bar 9 has two, is respectively and fixedly installed to
On the inwall of deep-slotted chip breaker 11 of the both sides of rotating shaft 7, the quantity of swingle 8 at least one, uniform welding is in rotating shaft 7, and in rotating shaft 7
Circular array is distributed, the quantity of the baffle plate 10 on every cross bar 9 also at least one, and on cross bar 9 with swingle 8 successively
It is alternately arranged, wherein, the upper surface of the baffle plate 10 on that cross bar 9 away from conveyer 5 is horizontal plane, another with cross bar 9
On the upper surface of baffle plate 10 be then inclined-plane, the area of section of flashboard 13 is more than the area of section of discharging opening 12, and electric hydaulic pushes away
Bar 15 is embedded in slideway 14, and its push rod cup is then fixedly connected with flashboard 13, promotes flashboard 13 to be slided in slideway 14.
The processing method of above-mentioned plastic waterproof membrane processing unit (plant) comprises the following steps；
（1）, the soil containing plastic waterproof membrane poured into elevating hopper 3, soil enters the bottom land of deep-slotted chip breaker 11 through elevating hopper 3, inclines
The quantity of soil should be no more than 1/8th of the groove depth of deep-slotted chip breaker 11；
（2）, control the rotational band turn axle 7 of reducing motor 2 rotate, rotating shaft 7 rotate drive swingle 87 turn clockwise around the shaft,
In rotary course, the plastic waterproof membrane in soil is taken up and rotated with swingle 8 by swingle 8；
（3）, touch first baffle plate 10 when swingle 8, i.e., during that baffle plate 10 away from conveyer 5, on swingle 8
Soil can be kept off down by baffle plate 10, and make plastic waterproof membrane by the way that then, swingle 8 continues to rotate, when swingle 8 touches
Two baffle plates 10, i.e., close to that baffle plate 10 of conveyer 5 when, the plastic waterproof membrane on swingle 8 will be stopped by baffle plate 10,
Due to the 10 inclined arrangement of baffle plate, thus plastic waterproof membrane be snapped down in the presence of self gravitation along the upper surface of baffle plate 10 it is defeated
Send on machine 5, be then delivered to by conveyer 5 in picking-up container 6, realize the separation of plastic waterproof membrane and soil.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (10)
1. a kind of processing unit (plant) of plastic waterproof membrane, including apparatus main body（1）, it is characterised in that：Described device main body（1）Upper end
It is provided with reducing motor（2）, described device main body（1）Side is provided with conveyer（5）And picking-up container（6）, described device main body
（1）Front is provided with elevating hopper（3）And feeder motor（4）, described device main body（1）Inside it is provided with rotating shaft（7）And cross bar（9）,
The rotating shaft（7）On be provided with swingle（8）, the cross bar（9）On be provided with baffle plate（10）, described device main body（1）Following table
Discharging opening is provided with face（12）, the discharging opening（12）Slideway is provided with inwall（14）, the slideway（14）Inside it is provided with
Flashboard（13）And electric drive hydraulic thruster（15）.
A kind of 2. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：The reducing motor（2）
Output shaft and the rotating shaft（7）End is fixedly connected by transmission belt, drives the rotating shaft（7）Turn clockwise around own axes
It is dynamic.
A kind of 3. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：Described device main body（1）
Inside offers deep-slotted chip breaker（11）, the deep-slotted chip breaker（11）Inwall offers conveying mouth on side（16）, the conveying mouth（16）
The other end and described device main body（1）Outer surface connects, the conveyer（5）From the deep-slotted chip breaker（11）It is interior through the conveying mouth
（16）Reach described device main body（1）Side outer end, the deep-slotted chip breaker（11）The discharging opening is offered at bottom land（12）.
A kind of 4. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：The picking-up container（6）Position
In the conveyer（5）Underface, the feeder motor（4）With the conveyer（5）Rotating shaft is fixedly connected.
A kind of 5. processing unit (plant) of plastic waterproof membrane according to claim 1 or 3, it is characterised in that：The elevating hopper（3）
Inside bottom and the deep-slotted chip breaker（11）Bottom land connects.
A kind of 6. processing unit (plant) of plastic waterproof membrane according to claim 1 or 3, it is characterised in that：The rotating shaft（7）Rolling
It is dynamic to be arranged on the deep-slotted chip breaker（11）In the middle part of inwall, the cross bar（9）Quantity has two, is respectively and fixedly installed to the rotating shaft
（7）The deep-slotted chip breaker of both sides（11）On inwall.
A kind of 7. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：The swingle（8）Number
At least one is measured, uniform welding is in the rotating shaft（7）On, and in the rotating shaft（7）Upper circular array distribution.
A kind of 8. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：The every cross bar（9）
On the baffle plate（10）Quantity also at least one, and in the cross bar（9）The upper and swingle（8）Alternately arrange successively
Row, wherein, away from the conveyer（5）That described cross bar（9）On the baffle plate（10）Upper surface be horizontal plane,
It is another with the cross bar（9）On the baffle plate（10）Upper surface be then inclined-plane.
A kind of 9. processing unit (plant) of plastic waterproof membrane according to claim 1, it is characterised in that：The flashboard（13）Cut
Face area is more than the discharging opening（12）Area of section, the electric drive hydraulic thruster（15）It is embedded in the slideway（14）It is interior,
Its push rod cup then with the flashboard（13）It is fixedly connected, promotes the flashboard（13）In the slideway（14）Interior slip.
A kind of 10. processing method of plastic waterproof membrane, it is characterised in that：Comprise the following steps：
Soil containing plastic waterproof membrane is poured into elevating hopper（3）Interior, soil is through elevating hopper（3）Into deep-slotted chip breaker（11）Bottom land,
Deep-slotted chip breaker should be no more than by toppling over the quantity of soil（11）/ 8th of groove depth；
Control reducing motor（2）Rotational band turn axle（7）Rotate, rotating shaft（7）Rotate and drive swingle（8）Around the shaft（7）Up time
Pin rotates, in rotary course, swingle（8）Plastic waterproof membrane in soil is taken up and with swingle（8）Rotate together；
Work as swingle（8）Touch first baffle plate（10）, i.e., away from conveyer（5）That baffle plate（10）When, swingle
（8）On soil can be by baffle plate（10）Under gear, and make plastic waterproof membrane by, then, swingle（8）Continue to rotate, work as rotation
Bar（8）Touch second baffle plate（10）, i.e., close to conveyer（5）That baffle plate（10）When, swingle（8）On plastics
Waterproof membrane will be by baffle plate（10）Stop, due to the baffle plate（10）Inclined arrangement, therefore plastic waterproof membrane is in the effect of self gravitation
Under along baffle plate（10）Upper surface is snapped down to conveyer（5）On, then by conveyer（5）It is delivered to picking-up container（6）It is interior, realize modeling
Expect the separation of waterproof membrane and soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003117.5A CN107718368B (en) | 2017-10-24 | 2017-10-24 | Processing device and processing method of plastic waterproof film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003117.5A CN107718368B (en) | 2017-10-24 | 2017-10-24 | Processing device and processing method of plastic waterproof film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107718368A true CN107718368A (en) | 2018-02-23 |
| CN107718368B CN107718368B (en) | 2020-01-17 |
Family
ID=61212641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711003117.5A Active CN107718368B (en) | 2017-10-24 | 2017-10-24 | Processing device and processing method of plastic waterproof film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718368B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535096A (en) * | 2022-02-28 | 2022-05-27 | 安徽理工大学 | Coal gangue separation system and separation method thereof |
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| CN103444473A (en) * | 2013-08-22 | 2013-12-18 | 深圳市聚源天成技术有限公司 | Residual mulching film recovering method and recovering machine set |
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| CN104737647A (en) * | 2015-04-10 | 2015-07-01 | 山东临沂烟草有限公司 | Residual mulching film recycling machine |
| CN205704850U (en) * | 2016-06-20 | 2016-11-23 | 巴州汇丰塑业有限公司 | A kind of mulch film impurity separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668747A (en) * | 2012-05-21 | 2012-09-19 | 东北农业大学 | High-voltage electrostatic absorptive film collector |
| CN103791112A (en) * | 2012-10-29 | 2014-05-14 | 江苏常净环保科技有限公司 | Novel pneumatic valve |
| CN103444473A (en) * | 2013-08-22 | 2013-12-18 | 深圳市聚源天成技术有限公司 | Residual mulching film recovering method and recovering machine set |
| CN104737647A (en) * | 2015-04-10 | 2015-07-01 | 山东临沂烟草有限公司 | Residual mulching film recycling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114535096A (en) * | 2022-02-28 | 2022-05-27 | 安徽理工大学 | Coal gangue separation system and separation method thereof |
| CN114535096B (en) * | 2022-02-28 | 2024-01-23 | 安徽理工大学 | Gangue separation system and separation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107718368B (en) | 2020-01-17 |
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Effective date of registration: 20191219 Address after: 510765 No. 8, No. 2, Hengda Road, Huangpu District, Guangzhou, Guangdong Province Applicant after: Guangzhou aikeqisheng Plastic Co., Ltd Address before: 528100 Jin Ben Jiangxin street, southwest Street, Sanshui District, Foshan, Guangdong Applicant before: Foshan Sanshui Xingda coating Co., Ltd. |
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