CN203399486U - Film residue collecting and compression packaging system of mulching film recycling unit - Google Patents
Film residue collecting and compression packaging system of mulching film recycling unit Download PDFInfo
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- CN203399486U CN203399486U CN201320522762.9U CN201320522762U CN203399486U CN 203399486 U CN203399486 U CN 203399486U CN 201320522762 U CN201320522762 U CN 201320522762U CN 203399486 U CN203399486 U CN 203399486U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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Abstract
The utility model relates to the field of clearing, recycling and reusing of agricultural mulching films and provides a film residue collecting and compression packaging system of a mulching film recycling unit in order to solve the technical problems and overcome the defects in the prior art, wherein residual mulching films can be collected and packaged with the film residue collecting and compression packaging system of the mulching film recycling unit. The film residue collecting and compression packaging system of the mulching film recycling unit structurally comprises a collector and a packaging machine. At least part of the side wall of the collector is obliquely arranged, a plurality of pressure relief holes are formed in the side wall, a film residue inlet is formed in the side wall, a film residue outlet is formed in the bottom of the side wall, and the packaging machine is connected to the film residue outlet. Excessive wind power is relieved through the pressure relief holes of the collector, and the films are obstructed in the collector and naturally fall down under the action of gravity. The falling down films can be collected to the film residue outlet through the arrangement of the oblique side wall and then are packaged into bundles through a horizontal hydraulic packaging machine after being compressed.
Description
Technical field
The utility model relates to Farm mulch cleaning, recovery and reuse field, says that more specifically a kind of residual film of machine for recycling mulch film group is collected and compression packaging system.
Background technology
Before 30 years, agricultural mulching is promoted, and helps Chinese agriculture increasing both production and income.At present, the usage amount of the technological development of China's mulch film and covering with plastic film ranks first in the world.Along with agricultural mulching constantly promotion and application for many years, the mulch film remaining in farmland is more and more, goes up under field conditions (factors) a century and all can not get degraded, and severe contamination environment.Residual mulching film harm is mainly manifested in following several respects: one, spoiled soil structure, affect gas permeability and the water penetration of farmland quality and soil, and cause crop yield decline; Two, the harmful substance in residual mulching film, cannot grow and dead crops root system, or is that this toxicity causes that crop growth is slow or yellow is dead; Three, a large amount of residual mulching films are present in ploughing and weeding layer, and residual mulching film is wound around and causes the machine work parts of farming equipment not rotate, and affects agricultural machinery working; Four, do not clear up or clear the residual mulching film of abandoning in the edge of a field, by strong wind, blown afloat everywhere and be scattered, have a strong impact on rural environment.
Waste mulching film pollution problem has been " persistent ailment " that a lot of countries in the world face.Control farmland " white pollution " has become countries in the world when last instant work.One of project that recycling and administration work Ye Shi China of waste and old agricultural mulching pays much attention to, gives special assistance to, and be the Important Action of relation descendants's survival and development in the future!
The method of administering at present waste mulching film pollution mainly contains:
One, promote biological degradation recoverable environmental protection type mulch film, reduce agricultural mulching " white pollution ", but in prior art, no matter be the Biodegradable films such as liquid film, Light lysis Film or tunica fibrosa, in agricultural production test, more or less all have problems, particularly immature the and market price factor of technology causes Biodegradable mulch to be difficult to for many years popularization.The crop genetics in northern China and northwest China area still needs omnidistance overlay film, but Biodegradable mulch film is because it is on the high side, is two to three times of general agricultural mulching, and peasant cannot bear at all.The immature of technology is also the significant obstacle of promoting, and degradative plastic film often loses soil moisture conservation, heat-insulating property in the agricultural growth later stage, and some films did not even also have the just weathering of crop growth phase.
Another serious problem is, crisp after Biodegradable mulch degraded is easily glued together with soil particle owing to containing the organic matters such as starch, vegetable fiber, and recovery difficult is larger than common agricultural mulching, generally will not reclaim.But Biodegradable mulch is embedded in soil for a long time in a large number, can or can not affect soil reclamation actually, be degradablely for harmless carbohydrate, not pass through scientific appraisal, temporarily cannot determine.But a large amount of synthetic compounds enters in soil, can predict very likely bring disguise stronger, cause the soil cannot Planting Crops contaminant problems.This problem is along with scientific and technological detection level improves constantly, residual compounds after Biodegradable mulch degraded is necessarily familiar with gradually and realizes by people the impact in soil, this will repeat the old road of " polluting-administer-pollute again-administer ", and that today, how will we this generation people go to face our descendants in the future?
Even Biodegradable mulch can be degraded completely, but the application of this Novel mulching film can not reduce the present useless film in farmland that remained in, i.e. the application of Novel mulching film cannot solve at present the mulch film problem to soil reclamation severe contamination.
Two, adopt measure artificial and that machinery recovery combines, spend a large amount of manpower and materials, by manpower craft or rake, reclaim the residual mulch film of soil surface, the useless film machinery of existing recovery is mainly tractor-drawn multilayer comb type rake or annular rolling spiketooth type residual mulching film scavenger, also has the novel useless film machinery of part to reclaim and is embedded in the mulch film (0 ~ 8cm degree of depth) in earth.But aforesaid way all can only be picked up a large useless film for farmland surface, to removing the annual useless film remaining between soil cultivating layer (10 ~ 30cm degree of depth) that constantly increases, has no effect, because the mulch film of this degree of depth is owing to burying for many years, strike up partnership with soil, by mechanical mode, reclaim, the dynamics of having dug is too little cannot pull out the mulch film of this degree of depth, and the dynamics of having dug is too greatly easily broken mulch film, cannot pull out mulch film equally.And aforesaid way can only be larger for reclaiming area, longer mulch film, for mulch film fragment, have no idea completely, the mulch film of small size basic just by the way an animal-drawn seed plough go out.For the mulch film reclaiming, a lot of modes of processing are to pile up to get up to burn, and cause the secondary pollution to air.
According to correlative study data, show, even if adopt a large amount of manpower and materials to reclaim, cultivate in full 10 years agricultural land soils every mu and still contain 17 kilograms of residual mulching films, cultivate in full 20 years agricultural land soils every mu and still contain 28 kilograms of residual mulching films, cultivate in full 30 years agricultural land soils every mu and still contain 45 kilograms of residual mulching films.Along with the prolongation of land farming phase, in farmland, residual mulching film quantity will increase sharply, and after 50 years, this soil cannot be cultivated, even now, the survival rate of crops also declines along with the increase of the content of mulch film in soil.Therefore, how to process the problem of the regional arable land residual mulching films such as current China northeast, northwest, the plantation ability of recovering soil is to concern the large problem of China's people's livelihood and following national strategy.
Utility model content
Technical problem to be solved in the utility model is the defect that overcomes above-mentioned prior art, provides a kind of residual film of the machine for recycling mulch film group that residual mulching film can be collected and pack to collect and compression packaging system.
The utility model is achieved through the following technical solutions above-mentioned purpose.
The utility model has designed a kind of residual film of machine for recycling mulch film group and has collected and compression packaging system, its structure comprises collector and baling press, the at least part of sidewall of described collector sidewall is inclined to set, on sidewall, offer a plurality of releases of pressure hole, residual film entrance is arranged on sidewall, residual film outlet is formed on sidewall bottom, and baling press is connected in residual film outlet.Remaining film only substantially after selection by winnowing earth film piece-rate system, the formed wind-force of selection by winnowing earth film piece-rate system promote under, film enters collector from residual film entrance.The release of pressure hole that unnecessary wind-force sees through collector discharges, and film is blocked in collector, under Action of Gravity Field, naturally falls.The setting of sloped sidewall can be collected to the film falling residual film exit, by Horizontal hydraulic package machine, will after film compression, be packaged into whole bundle.
In order to improve the efficiency of collection, collector is funnel-shaped structure described in this patent, and a plurality of releases of pressure hole that sidewall is offered forms ventilative network structure.Cancellated collector can discharge wind-force fast, and funnel shaped structure makes that film can be quick and concentrated is pooled to residual film exit, has so greatly improved disposal ability and the efficiency of equipment.
Because film is very light, for the wind-force that prevents from newly entering produces of short duration flow-disturbing in collector, the film falling is blown afloat again, the efficiency of reduce collecting, collector end face is network structure described in this patent, and described residual film entrance is tilted to.Whole like this collector is network structure, and wind-force direction is directly over against network structure, and wind-force is able to quick release after entering collector.Wind-force direction is tilted in addition, and entering Shi Buhui affects the film that other have fallen after release of pressure.
Due to the rectangle structure of residual film outlet for distributing along collector bottom, the hydraulic stem of baling press constantly moves back and forth below this residual film outlet, by film compression, for the film that prevents from falling enters the rear end of push rod, sideboard is located in the residual film exit of described collector.This sideboard is connected on the hydraulic stem of baling press, by the driving back and forth of hydraulic stem, controls its sealing or opens residual film outlet.Like this when hydraulic stem is pushed ahead compressed film, other films that fall are stopped by baffle plate, just can not fall into the rear end of hydraulic stem, and what make that hydraulic stem can fast free is reciprocating, raises the efficiency.
For the earth that system is discharged after processing above being calmed down, entirely film-recovering machine group is passed through Land leveling afterwards, so that plantation, native system is as last procedure of whole unit, also comprise level land mechanism, described level land mechanism is arranged on the below of baling press.By level land mechanism, the earth of discharging before can be struck off, make ground recover smooth.
In order to improve smooth effect, described level land mechanism comprises at least two-layer level land scraper plate being set up in parallel.By multilayer level land scraper plate, can further improve smooth effect.Concrete structure can be that every layer of level land scraper plate is V-shaped, and the length of rear side level land scraper plate is greater than level land, front side scraper plate; Or multilayer level land scraper plate is dip-parallel setting, the length of rear side level land scraper plate is greater than level land, front side scraper plate.
The utility model discharges blast by collector, under the effect of gravity, make film naturally fall and be collected to collector bottom, by baling press, pack, whole operation process completes automatically, without manual intervention, can continuous action, guaranteed that a large amount of residual mulching films that machine for recycling mulch film group reclaims can be packaged into the bundle shape structure of being convenient to transportation fast, effectively avoid collecting the residual film of the returning contaminated environment of being scattered everywhere.In order to improve the efficiency of recovery, adopt cancellated collector, and wind-force direction is tilted to, eliminate flow-disturbing, reduce the negative effect producing.Increase sideboard and can make efficient and continuous the carrying out of operation of packing, reduce manual intervention.Increase level land mechanism and the earth that entirely film-recovering machine group is discharged or sandstone are done last smooth, facilitate cultivating of next step.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with above-mentioned accompanying drawing, for example this patent is described further.The above-mentioned accompanying drawing that embodiment adopts for example explanation, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
Machine for recycling mulch film group as shown in Figure 1, its front end is provided with soil scarifying rotary tillage induction system 100, and this system is used for earth scarifying, the fragmentation of the following certain depth in earth's surface and is delivered in earth film piece-rate system 200 thereafter doing further processing.Described earth film piece-rate system 200 is for the residual mulching film that is mixed in earth is separated, and it is separated with earth.Film after separation is mingled with a certain amount of earth and sandstone, is sent into further separation of do in selection by winnowing earth film piece-rate system 300.Film after separation is brought into residual film by selection by winnowing earth film piece-rate system 300 formed wind-force and is collected and compress in packaging system 400, carries out last collection.
Described residual film is collected and compression packaging system as shown in the figure, comprises and is arranged on collector 410 on towing bracket, baling press 420 mechanism 430 pacifically.Described collector 410 sidewalls are provided with residual film entrance 411 and are connected with selection by winnowing earth film piece-rate system 300, and residual film entrance 411 is tilted to, and film enters in collector 410 by this residual film entrance 411.Collector 410 bottoms are provided with residual film outlet 412 and are connected with baling press 420, after film collects from this residual film export 412 enter baling press 420 compressed be packaged as whole bundle.Level land mechanism 430 is arranged on the below of baling press 420, carries out smoothly for the earth that the earth of 100 scarifyings of soil scarifying rotary tillage induction system, earth film piece-rate system 200 and selection by winnowing earth film piece-rate system 300 are discharged, so that ensuing, cultivates.
Concrete structure is that at least part of sidewall of described collector 410 sidewall is inclined to set, and forms funnel-shaped structure.Sidewall and the end face of collector 410 are network structure, form a plurality of releases of pressure hole.The wind-force of selection by winnowing earth film piece-rate system 300 drives film from residual film entrance 411 enters, wind-force can discharge fast by cancellated sidewall and end face, film, under the effect of gravity, falls along sidewall, is collected to the residual film outlet 412 of collector 410 bottoms.Described residual film exports 412 places and is located at sideboard, and this sideboard is connected on the hydraulic stem of baling press, by the driving back and forth of hydraulic stem, controls its sealing or opens residual film outlet.This sideboard can prevent in the process of compressed film, the film newly falling by residual film outlet 412 fall hydraulic stem after, guarantee carrying out smoothly of compression.
Described level land mechanism 430 comprises the two-layer level land scraper plate being set up in parallel, and two-layer level land scraper plate is dip-parallel setting, and the length of rear side level land scraper plate is greater than level land, front side scraper plate.When the earth on level land is more, at the formed earth accumulation of ground floor scraper edge, can again calm down by second layer scraper plate like this, improve smooth effect.
In above-mentioned accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent; Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (10)
1. the residual film of machine for recycling mulch film group is collected and compression packaging system, it is characterized in that comprising collector and baling press, the at least part of sidewall of described collector sidewall is inclined to set, on sidewall, offer a plurality of releases of pressure hole, residual film entrance is arranged on sidewall, residual film outlet is formed on sidewall bottom, and baling press is connected in residual film outlet.
2. residual film according to claim 1 is collected and compression packaging system, it is characterized in that described collector is funnel-shaped structure, and a plurality of releases of pressure hole that sidewall is offered forms ventilative network structure.
3. residual film according to claim 2 is collected and compression packaging system, it is characterized in that described collector end face is network structure.
4. residual film according to claim 3 is collected and compression packaging system, it is characterized in that described residual film entrance is tilted to.
5. according to the residual film described in claim 1 ~ 4 any one, collect and compression packaging system, it is characterized in that sideboard is located in the residual film exit of described collector.
6. residual film according to claim 5 is collected and compression packaging system, it is characterized in that described sideboard is connected on the hydraulic stem of baling press, by the driving back and forth of hydraulic stem, controls its sealing or opens residual film outlet.
7. according to the residual film described in claim 1 ~ 4 any one, collect and compression packaging system, characterized by further comprising level land mechanism, described level land mechanism is arranged on the below of baling press.
8. residual film according to claim 7 is collected and compression packaging system, it is characterized in that described level land mechanism comprises at least two-layer level land scraper plate being set up in parallel.
9. residual film according to claim 8 is collected and compression packaging system, it is characterized in that described every layer of level land scraper plate is V-shaped, and the length of rear side level land scraper plate is greater than level land, front side scraper plate.
10. residual film according to claim 8 is collected and compression packaging system, it is characterized in that described multilayer level land scraper plate is dip-parallel setting, and the length of rear side level land scraper plate is greater than level land, front side scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522762.9U CN203399486U (en) | 2013-08-22 | 2013-08-22 | Film residue collecting and compression packaging system of mulching film recycling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522762.9U CN203399486U (en) | 2013-08-22 | 2013-08-22 | Film residue collecting and compression packaging system of mulching film recycling unit |
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| Publication Number | Publication Date |
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| CN203399486U true CN203399486U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320522762.9U Expired - Fee Related CN203399486U (en) | 2013-08-22 | 2013-08-22 | Film residue collecting and compression packaging system of mulching film recycling unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830822A (en) * | 2016-03-17 | 2016-08-10 | 安庆市星博特电子科技有限公司 | Agricultural film rupturing device |
| CN107231830A (en) * | 2017-06-02 | 2017-10-10 | 张掖市农业机械化综合服务中心 | Hard stub land aspirated-air type incomplete film-recovering machine and winder method |
| CN112106463A (en) * | 2020-09-24 | 2020-12-22 | 新疆农业大学 | Movable horizontal residual film packaging machine |
-
2013
- 2013-08-22 CN CN201320522762.9U patent/CN203399486U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830822A (en) * | 2016-03-17 | 2016-08-10 | 安庆市星博特电子科技有限公司 | Agricultural film rupturing device |
| CN107231830A (en) * | 2017-06-02 | 2017-10-10 | 张掖市农业机械化综合服务中心 | Hard stub land aspirated-air type incomplete film-recovering machine and winder method |
| CN112106463A (en) * | 2020-09-24 | 2020-12-22 | 新疆农业大学 | Movable horizontal residual film packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210822 |