CN202316306U - Solar battery recycling and decomposing equipment and airflow sorting device thereof - Google Patents
Solar battery recycling and decomposing equipment and airflow sorting device thereof Download PDFInfo
- Publication number
- CN202316306U CN202316306U CN2011204369712U CN201120436971U CN202316306U CN 202316306 U CN202316306 U CN 202316306U CN 2011204369712 U CN2011204369712 U CN 2011204369712U CN 201120436971 U CN201120436971 U CN 201120436971U CN 202316306 U CN202316306 U CN 202316306U
- Authority
- CN
- China
- Prior art keywords
- solar cell
- air
- cabin
- classifier
- reclaims
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an airflow sorting device for solar battery recycling and decomposing equipment. The airflow sorting device comprises a cabin body, an elastic sheet, a rotating shaft, a plurality of variable-pitch fans, a tray, a driving device and a control device, wherein the cabin body comprises a preparation bin arranged at the bottom of the cabin body and a plurality of stages of separation cabins sequentially arranged on the preparation bin; the elastic sheet covers the upper side of a hollow part of an annular partition plate; one end of the elastic sheet is fixedly connected to the annular partition plate; the rotating shaft penetrates through the preparation bin and the stages of separation bins; the variable-pitch fans are arranged on the rotating shaft; the tray is arranged in the preparation bin and fixedly arranged on the rotating shaft; the driving device is used for driving the rotating shaft to rotate; and the control device is used for controlling pitches of the variable-pitch fans and controlling material outlets of the stages of separation bins to be opened and closed. According to the airflow sorting device for the solar battery recycling and decomposing equipment, crushed materials, such as backboards, crushed battery sheets, metals and the like, which have different proportions can be effectively separated during recycling of solar batteries. The utility model also discloses solar battery recycling and decomposing equipment comprising the airflow sorting device.
Description
Technical field
The utility model relates to solar cell recovery technology field, and particularly a kind of solar cell reclaims resolving device and air-classifier thereof.
Background technology
Owing to can constantly reduce in the seedbed on human continuous demand and the earth to the energy, impel people to be devoted to the development of new energy.The sun internal radiation in 40 minutes to the energy of earth surface can supply the whole world at present the speed of energy-consuming used 1 year, reasonably making good use of solar energy will be the human long-run development strategy that solves energy problem, be one of research project that attracts most attention in the new forms of energy.
Solar cell is a kind ofly can absorb solar radiant energy effectively, and makes it to change into the semiconductor devices of electric energy, because it utilizes the photovoltaic effect of various potential barriers, so also become photovoltaic cell, its core is the semiconductor that can discharge electronics.The most frequently used semi-conducting material is a silicon, and earth's crust silicon reserves are abundant, can be described as inexhaustible.
Solar energy power generating has also proposed a new challenge for people when bringing clean energy resource to the mankind; According to the swift and violent development trend of photovoltaic industry; So big output is on the basis of the solar photovoltaic assembly of having produced a large amount of high-qualitys; A large amount of pending inferior waste products have also been produced inevitably in process of production; Simultaneously according to the situation that average life of photovoltaic module is 25 years, along with life-span of photovoltaic module closes on day by day, to their problem pendulum such as processing and comprehensive utilization in face of the people.After several years, discarded photovoltaic module will form a large amount of industrial refuses, if deal with improperly, the serious problems of the social total that can work the mischief environment are brought white elephant to society.Simultaneously, if discarded photovoltaic module problem can not well solve, the comprehensive utilization of solar energy source also can not become lifelong clean energy resource, and there is adverse effect in human new forms of energy development strategy.
Scrap photovoltaic cell component when decomposing recovery; In pod, heat under the temperature conditions of packaging adhesive film fusions such as reaching EVA, PVB; Employing high speed centrifugation rotation scraps photovoltaic cell component except that glass, and other materials is not owing to had that EVA, PVB's is bonding; All thrown away, reached the purpose of material separation by centrifugal.
Do not comprise backboard, broken battery sheet, welding, remaining EVA, PVB glue etc. in the melted material; Above-mentioned not melted material is derived pod through the chopping effect of cutting crushing cutter is formed the strip particle; Then need separate the strip particle, above-mentioned particle comprises materials such as backboard, broken battery sheet, metal.Chaotic owing to mix in the particle, cause the separation of particle difficult.
Therefore, how to realize the separation of materials such as particle dorsulum, broken battery sheet, metal, become those skilled in the art's important technological problems to be solved.
The utility model content
The air-classifier that the utility model provides a kind of solar cell to reclaim resolving device is with the separation of proportion material different such as the particle dorsulum of realizing the solar cell removal process, broken battery sheet, metal.The utility model also provides a kind of solar cell of said flow sorting unit that comprises to reclaim resolving device.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of solar cell that the utility model provides reclaims the air-classifier of resolving device, comprising:
The cabin body; Said cabin body comprises get the raw materials ready cabin and the multistage pod that is set in turn on the said cabin of getting the raw materials ready that is arranged at the bottom; The said cabin of getting the raw materials ready is separated by annular baffle with the said pod and any two the adjacent said pods that are adjacent; The sidewall in the said cabin of getting the raw materials ready is provided with charging aperture, and the side walls of said pods at different levels is equipped with discharging opening;
Be covered in the flexure strip of the hollow bulb upside of said annular baffle, and an end of said flexure strip is fixedly connected on said annular baffle;
Through the rotating shaft of said get the raw materials ready cabin and said pods at different levels, but said rotating shaft is provided with a plurality of displacement fans, but and a plurality of said displacement fan corresponding one by one with multistage said pod;
Be arranged in the said cabin of getting the raw materials ready and be fixedly set in the pallet of said rotating shaft, said pallet is corresponding with said charging aperture;
Be used to drive the drive unit that said rotating shaft is rotated;
But control the pitch of the displacement fan in the said pods at different levels and control the control device that the discharging opening of said pods at different levels opens and closes.
Preferably; Said flexure strip comprises that connecting portion, the portion of starting reach at said connecting portion and the said kink that starts between the portion; Said flexure strip is fixedly connected with said annular baffle through said connecting portion; Distance between the dual-side of said kink is cumulative to the said direction that starts portion along it, and the central part shape of said annular baffle is consistent with said flexure strip shape.
Preferably, the said upper end that starts portion is provided with banking stop.
Preferably, said connecting portion is connected in said annular baffle through bolt.
Preferably, be provided with sealing device between the central part edge of said flexure strip and said annular baffle.
Preferably, said sealing device is a rubber seal.
Preferably, said drive unit is a motor.
Preferably, said drive unit is a diesel engine.
The utility model also provides a kind of solar cell to reclaim resolving device, comprises that above-mentioned each described solar cell reclaims the air-classifier of resolving device.
A kind of solar cell that the utility model provides reclaims the air-classifier of resolving device; Comprise: the cabin body; Said cabin body comprises get the raw materials ready cabin and the multistage pod that is set in turn on the said cabin of getting the raw materials ready that is arranged at the bottom; The said cabin of getting the raw materials ready is separated by annular baffle with the said pod and any two the adjacent said pods that are adjacent, and the sidewall in the said cabin of getting the raw materials ready is provided with charging aperture, and the side walls of said pods at different levels is equipped with discharging opening; Be covered in the flexure strip of the hollow bulb upside of said annular baffle, and an end of said flexure strip is fixedly connected on said annular baffle; Through the rotating shaft of said get the raw materials ready cabin and said pods at different levels, but said rotating shaft is provided with a plurality of displacement fans, but and a plurality of said displacement fan corresponding one by one with multistage said pod; Be arranged in the said cabin of getting the raw materials ready and be fixedly set in the pallet of said rotating shaft, said pallet is corresponding with said charging aperture; Be used to drive the drive unit that said rotating shaft is rotated; But control the pitch of the displacement fan in the said pods at different levels and control the control device that the discharging opening of said pods at different levels opens and closes.
So be provided with, the particle that shreds gets in the cabin of getting the raw materials ready through charging aperture, because pallet is corresponding with the charging aperture in the cabin of getting the raw materials ready, particle falls into pallet.Start drive unit, but since pallet all be connected with displacement fan in the pods at different levels with rotating shaft, so but pallet and displacement fan rotate simultaneously.In the pallet rotation process, under action of centrifugal force, particle is by being thrown away to peripheral direction, but simultaneously under the air-flow effect of displacement fan to rising.Simultaneously, but flexure strip produces elastic deformation under the suction of displacement fan, and annular baffle is opened, and particle gets into the pod of the bottom.When treating that particle gets in the pod of the bottom, but control device control displacement fan changes blade pitch, makes air-flow reduce, and simultaneously, the discharging opening of the control device control bottom is opened.Because the suction of air-flow reduces, the maximum particle of proportion can not continue to rise, and is derived by the discharging opening of the bottom.Inferior weight and lighter material get into time bottom pod under the effect of fan airstream, same; But the pitch of control device control displacement fan, but make the air-flow of displacement fan continue to reduce, at this moment; The particle of inferior weight can not continue to rise, and is derived by the discharging opening of inferior bottom pod.So, discharge by the discharging opening of top layer pod until the lightest material.Obviously, so be provided with, the solar cell that the utility model provides reclaims the air-classifier of resolving device, can realize the separation of proportion material different such as the particle dorsulum of solar cell removal process, broken battery sheet, metal.
The utility model also provides a kind of solar cell to reclaim resolving device, comprises that above-mentioned each described solar cell reclaims the air-classifier of resolving device.So be provided with, the solar cell that the utility model provides reclaims resolving device, can realize the separation of proportion material different such as the particle dorsulum of solar cell removal process, broken battery sheet, metal.The derivation of its beneficial effect is identical substantially with the derivation of the beneficial effect that air-classifier brought of above-mentioned solar cell recovery resolving device, so this paper repeats no more.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the air-classifier structural representation that solar cell reclaims resolving device in the utility model specific embodiment;
Fig. 2 is an elasticity chip architecture sketch map in the utility model specific embodiment.
The specific embodiment
The air-classifier that the utility model provides a kind of solar cell to reclaim resolving device is with the separation of proportion material different such as the particle dorsulum of realizing the solar cell removal process, broken battery sheet, metal.The utility model also provides a kind of solar cell of said flow sorting unit that comprises to reclaim resolving device.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, Fig. 1 is the air-classifier structural representation that solar cell reclaims resolving device in the utility model specific embodiment; Fig. 2 is an elasticity chip architecture sketch map in the utility model specific embodiment.
The air-classifier that the solar cell that this specific embodiment provided reclaims resolving device comprises cabin body 11; This cabin body 11 comprises get the raw materials ready cabin 111 and the multistage pod 112 that is set in turn on the cabin 111 of getting the raw materials ready that is arranged at its bottom; Be provided with annular baffle 113 between the pod 112 of getting the raw materials ready cabin 111 and being adjacent; Equally, also need be provided with annular baffle 113 between two adjacent pods 112.
Should be appreciated that get the raw materials ready cabin 111 and pod 112 and pod 112 that each is adjacent separate through annular baffle 113, annular baffle 113 has hollow bulb, and particle can get into the upper strata pod through the hollow bulb of annular baffle 113.
Wherein, the sidewall in the cabin 111 of getting the raw materials ready offers charging aperture 1111, and particle can get in the cabin 111 of getting the raw materials ready through this charging aperture 1111, and the side walls of pods 112 at different levels is equipped with discharging opening 1121, and particle can export to the cabin external from this discharging opening 1121.
The air-classifier that this specific embodiment provided also comprises flexure strip 114, rotating shaft 12, pallet 13, drive unit 14 and the control device (not shown) of the hollow bulb upside that is covered in annular baffle 113.
Wherein, an end of flexure strip 114 is fixed in annular baffle 113.Need to prove; One end of flexure strip 114 is fixed in the upper side of annular baffle 113, and its other end is a free end, under the effect of active force; This free end can be raised, and particle can get into the upper strata pod by the free end that lower floor's pod is raised from flexure strip 114.
Rotating shaft 12 is through cabin 111 and the pods 112 at different levels of getting the raw materials ready.Need to prove, but rotating shaft 12 is provided with a plurality of displacement fans 121, but a plurality of displacement fan 121 is corresponding one by one with multi-stage separation cabin 112.Should be appreciated that but displacement fan 121 is corresponding one by one with multi-stage separation cabin 112, but mean and be equipped with a displacement fan 121 in each pod 112.Certainly, but in the individual separation cabin 112 a plurality of displacement fans 121 can be set as the case may be, this specific embodiment is not done concrete qualification.Should be appreciated that but displacement fan 121 means that its pitch can change, under the situation that rotating speed equates, the wind-force that the fan that pitch is big more produces is big more.
So be provided with, the particle that shreds gets in the cabin 111 of getting the raw materials ready through charging aperture 1111, because pallet 13 is corresponding with the charging aperture 1111 in the cabin 111 of getting the raw materials ready, particle falls into pallet 13.Start drive unit 14, but since pallet 13 all be connected with displacement fans 121 in the pods 112 at different levels with rotating shaft 12, so but pallet 13 and displacement fan 121 rotate simultaneously.In pallet 13 rotation processes, under action of centrifugal force, particle throws away to peripheral direction, but simultaneously under the air-flow effect of displacement fan 121 to rising.
Simultaneously, but flexure strip 114 produces elastic deformation under the suction of displacement fan 121, and annular baffle 113 is opened, and particle is got into the pod 112 of the bottom by the cabin 111 of getting the raw materials ready.When treating that particle gets in the pod 112 of the bottom, but control device control displacement fan 121 changes blade pitch, makes air-flow reduce, and simultaneously, the discharging opening 1121 of the control device control bottom is opened.Because the suction of air-flow reduces, the maximum particle of proportion can not continue to rise, and is derived by the discharging opening 1121 of the bottom.Inferior weight and lighter material are under the effect of fan airstream; Get into time bottom pod 112, same, but the pitch of control device control displacement fan 121; But make the air-flow of displacement fan 121 continue to reduce; At this moment, the particle of inferior weight can not continue to rise, and is derived by the discharging opening of inferior bottom pod.So, discharge by the discharging opening of top layer pod 112 until the lightest material.
Obviously, so be provided with, the solar cell that the utility model provides reclaims the air-classifier of resolving device, can realize the separation of proportion material different such as the particle dorsulum of solar cell removal process, broken battery sheet, metal.
In the preferred version of this specific embodiment, flexure strip 114 comprises connecting portion 1141, starts portion 1142 and kink 1143, and wherein kink 1143 is at connecting portion 1141 with start between the portion 1142.Flexure strip 114 is connected in annular baffle 113 through connecting portion 1141, and the distance between the dual-side of kink 1143 is cumulative to the direction that starts portion 1142 along it, and the central part shape of annular baffle 113 is consistent with flexure strip 114 shapes.
Need to prove; Distance between the dual-side of kink 1143 is cumulative to the direction that starts portion 1142 along it, and it is 1142 narrower with respect to starting portion to mean kink 1143, so this kink 1143 more is prone to produce elastic deformation; Under the air-flow effect; Kink 1143 produces elastic deformation, and starting portion 1142 will be separated with annular baffle 113, and then make adjacent two separate cabin 112 communicate.
Need to prove, but the air-flow that displacement fan 121 produces is bigger, flexure strip 121 is prone to produce bigger deformation, and then causes flexure strip 121 can not recover deformation.Produce bigger deformation in order to evade flexure strip 121, this specific embodiment can be provided with a stopping means 112 at the upper end position that starts portion 1142.This stopping means 112 can comprise fixed part, support portion and limiting section, and fixed part can be connected in annular baffle 113 through bolt, and the support portion is used for support limit portion, and this limiting section is used to limit flexure strip 121 and produced large deformation.
So be provided with, can effectively evade elasticity and become 121 under the effect of air-flow, produced large deformation, and cause it can not recover the problem of deformation.
The solar cell that this specific embodiment provided reclaims the air-classifier of resolving device, and the connecting portion 1141 of its flexure strip 114 can be connected in annular baffle 113 through bolt.Certainly, also can pass through alternate manner, such as, connected modes such as welding, riveted joint, this specific embodiment is not done concrete qualification.
In addition, need to prove when flexure strip 114 is placed on the hollow bulb of annular baffle 113, need have the better seal performance between the two, fall into lower floor's pod 112 with the particle of avoiding getting into upper strata pod 112.Given this, the air-classifier that this specific embodiment provided is provided with the sealing device (not shown) between the central part edge of its flexure strip 114 and annular baffle 113.The sealing device can be specially rubber seal, certainly, also can be the sealing device of other type, such as, silica gel sealing bar, sealed nylon pad etc., this specific embodiment is not done concrete qualification to the particular type of sealing device.
So be provided with, in the time of can effectively avoiding flexure strip 114 and annular baffle 113 to fit, the particle that gets into upper strata pod 112 falls into lower floor's pod 112.
In addition, need to prove the air-classifier that this specific embodiment provided; Its drive unit 14 can be specially motor, certainly, also can be the drive unit of other type; Such as, diesel engine, gasoline engine etc. only need to provide the required driving force of rotating shaft 12 rotations to get final product.
This specific embodiment also provides a kind of solar cell to reclaim resolving device, comprises the air-classifier of the solar cell recovery resolving device that above-mentioned arbitrary specific embodiment provides.So be provided with, the solar cell that this specific embodiment provided reclaims resolving device, can realize the separation of proportion material different such as the particle dorsulum of solar cell removal process, broken battery sheet, metal.The derivation of its beneficial effect is identical substantially with the derivation of the beneficial effect that air-classifier brought of above-mentioned solar cell recovery resolving device, so this paper repeats no more.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. the air-classifier of a solar cell recovery resolving device is characterized in that, comprising:
The cabin body; Said cabin body comprises get the raw materials ready cabin and the multistage pod that is set in turn on the said cabin of getting the raw materials ready that is arranged at the bottom; The said cabin of getting the raw materials ready is separated by annular baffle with the said pod and any two the adjacent said pods that are adjacent; The sidewall in the said cabin of getting the raw materials ready is provided with charging aperture, and the side walls of said pods at different levels is equipped with discharging opening;
Be covered in the flexure strip of the hollow bulb upside of said annular baffle, and an end of said flexure strip is fixedly connected on said annular baffle;
Through the rotating shaft of said get the raw materials ready cabin and said pods at different levels, but said rotating shaft is provided with a plurality of displacement fans, but and a plurality of said displacement fan corresponding one by one with multistage said pod;
Be arranged in the said cabin of getting the raw materials ready and be fixedly set in the pallet of said rotating shaft, said pallet is corresponding with said charging aperture;
Be used to drive the drive unit that said rotating shaft is rotated;
But control the pitch of the displacement fan in the said pods at different levels and control the control device that the discharging opening of said pods at different levels opens and closes.
2. a kind of solar cell as claimed in claim 1 reclaims the air-classifier of resolving device; It is characterized in that; Said flexure strip comprises that connecting portion, the portion of starting reach at said connecting portion and the said kink that starts between the portion; Said flexure strip is fixedly connected with said annular baffle through said connecting portion, and the distance between the dual-side of said kink is cumulative along its extremely said direction that starts portion, and the central part shape of said annular baffle is consistent with said flexure strip shape.
3. a kind of solar cell as claimed in claim 2 reclaims the air-classifier of resolving device, it is characterized in that the said upper end that starts portion is provided with stopping means.
4. a kind of solar cell as claimed in claim 3 reclaims the air-classifier of resolving device, it is characterized in that said connecting portion is connected in said annular baffle through bolt.
5. a kind of solar cell as claimed in claim 3 reclaims the air-classifier of resolving device, it is characterized in that, is provided with sealing device between the central part edge of said flexure strip and said annular baffle.
6. a kind of solar cell as claimed in claim 5 reclaims the air-classifier of resolving device, it is characterized in that said sealing device is a rubber seal.
7. a kind of solar cell as claimed in claim 1 reclaims the air-classifier of resolving device, it is characterized in that said drive unit is a motor.
8. a kind of solar cell as claimed in claim 1 reclaims the air-classifier of resolving device, it is characterized in that said drive unit is a diesel engine.
9. a solar cell reclaims resolving device, it is characterized in that, comprises the air-classifier that reclaims resolving device like each described solar cell of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204369712U CN202316306U (en) | 2011-11-07 | 2011-11-07 | Solar battery recycling and decomposing equipment and airflow sorting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204369712U CN202316306U (en) | 2011-11-07 | 2011-11-07 | Solar battery recycling and decomposing equipment and airflow sorting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316306U true CN202316306U (en) | 2012-07-11 |
Family
ID=46428305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204369712U Withdrawn - After Issue CN202316306U (en) | 2011-11-07 | 2011-11-07 | Solar battery recycling and decomposing equipment and airflow sorting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416381A (en) * | 2011-11-07 | 2012-04-18 | 英利集团有限公司 | Solar battery recycling and decomposing equipment and airflow sorting device thereof |
| WO2022185465A1 (en) * | 2021-03-03 | 2022-09-09 | Ｄｏｗａエコシステム株式会社 | Method for processing solar cell module |
-
2011
- 2011-11-07 CN CN2011204369712U patent/CN202316306U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416381A (en) * | 2011-11-07 | 2012-04-18 | 英利集团有限公司 | Solar battery recycling and decomposing equipment and airflow sorting device thereof |
| WO2022185465A1 (en) * | 2021-03-03 | 2022-09-09 | Ｄｏｗａエコシステム株式会社 | Method for processing solar cell module |
| JP2022134666A (en) * | 2021-03-03 | 2022-09-15 | Ｄｏｗａエコシステム株式会社 | Method of processing solar battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101842224B1 (en) | Partial dismantling device of photovoltaic module | |
| CN202316306U (en) | Solar battery recycling and decomposing equipment and airflow sorting device thereof | |
| CN102416381B (en) | Solar battery recycling and decomposing equipment and airflow sorting device thereof | |
| CN109012956A (en) | A kind of environment-friendly type lithium battery waste recovery equipment | |
| CN202315994U (en) | Solar battery assembly decomposing equipment and automatic material-transporting double-shaft bevelment crushing device thereof | |
| CN102389849B (en) | Solar battery component resolving equipment and automatic material conveying double-shaft beveling and crushing device | |
| CN102969379A (en) | Zigzag slope packaged efficient photovoltaic module | |
| CN205508979U (en) | Broken hydraulic separation ware of using of waste lead -acid storage battery | |
| CN207631879U (en) | A kind of waste and old recycling cell classification case | |
| CN201776178U (en) | Thermosensitive material pulverizing device | |
| CN213567852U (en) | Multipurpose renewable resources collection box | |
| JP4269164B2 (en) | Separating equipment for plastic containers | |
| WO2021090695A1 (en) | Separation method for layered structure | |
| CN206800052U (en) | A kind of paper product hydrabrusher of energy-conserving and environment-protective | |
| CN105428466B (en) | Silicon chip inserting piece device | |
| CN204741046U (en) | Novel waste battery's recovery processing device | |
| CN203917149U (en) | Plastic flakes winnowing machine separated with label | |
| CN202307849U (en) | Solar cell recovery and decomposition equipment and rotary balance disc thereof | |
| CN206955219U (en) | A kind of new automatic grain absorber | |
| CN207203998U (en) | A kind of titanium dioxide mixing device | |
| CN206227635U (en) | A kind of sugarcane-peeling machine | |
| CN206661359U (en) | A kind of desktop type pulverizing medicinal materials device | |
| CN221292398U (en) | Pop-top can crushing and flattening device | |
| CN205903706U (en) | Powder trap | |
| CN215655523U (en) | Novel traditional chinese medicine extraction of essential oil device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |