CN107670982A - Building waste wind-force separator - Google Patents
Building waste wind-force separator Download PDFInfo
- Publication number
- CN107670982A CN107670982A CN201610621011.0A CN201610621011A CN107670982A CN 107670982 A CN107670982 A CN 107670982A CN 201610621011 A CN201610621011 A CN 201610621011A CN 107670982 A CN107670982 A CN 107670982A
- Authority
- CN
- China
- Prior art keywords
- pipe
- hard tube
- air
- tube
- building waste
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
Landscapes
- Refuse Collection And Transfer (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of building waste wind-force separator, mainly it is made up of airflow circulating system, feeding material guide device, collection conveying device.Airflow circulating system includes air blower, air-supply pipe assembly, backwind tube and dust arrester, and air-quantity adjusting valve, wind speed control valve and outlet wind direction adjusting screw are provided with pipe assembly of blowing；Feeding material guide device includes feeding belt machine, deflector, small leading screw, roller, guide tank；Collecting conveying device includes collecting box, belt feeder, return air branch pipe and conical pipe；Using air quantity, wind speed, wind direction regulation technology, can be efficiently separated the light refuse in building waste, reduce the impact wear to roller etc., also the conformability to building waste is effectively increased, by setting dust arrester, collecting box and closed circulation airduct, dust pollution is avoided, also improves separative efficiency.Its is simple in construction, and using reliable, to light refuse good separating effect, separative efficiency is high, has wide applicability.
Description
Technical field
The present invention relates to a kind of separator, particularly one kind suitable for building waste processing procedure by brick mixture with
The wind-force separator that light materials rubbish in Behavior of Hardened Cement Paste is separated.
Background technology
The ratio that building waste quantity has accounted for municipal refuse total amount is up to 40%, and building waste handles and it is subject to effectively
Using very urgent.Brick mixture in building waste and Behavior of Hardened Cement Paste are separated and break process after, to wherein each
The light refuse of kind different components is effectively separated the important step for being building waste processing and recycling.Due to being broken
Complicated contained by the building waste of processing, it is work that building waste processing is most difficult to that the rubbish of different components, which is effectively separated,
One of sequence, the especially separation to light refuses such as plastics therein, film, foam, timber are increasingly difficult.Existing isolation technics
The deficiencies of undesirable low separation efficiency, separating effect, poor reliability also be present, can not meet at present to carry out urban building waste
The requirement of fast and effective processing.
The content of the invention
The purpose of the present invention is to overcome the weak point in prior art, there is provided it is a kind of it is simple in construction, using it is reliable, to light
The high building waste wind-force separator of matter rubbish good separating effect, separative efficiency.
To achieve the above object, building waste wind-force separator of the invention, including airflow circulating system, feeding guide
Device, collect conveying device；Described airflow circulating system includes air blower, dust arrester, is connected with blower outlet
The backwind tube that logical air-supply pipe assembly and blower inlet connect, the air-supply pipe assembly include threeway hard tube, air quantity
Control valve, left hard tube, hose connector, right hard tube, big leading screw, wind speed control valve, threeway hard tube left end and air blower go out
Air port is connected, and air-quantity adjusting valve is arranged in threeway hard tube, one in the mouth of pipe of threeway hard tube right-hand member two with it is inclined
The left hard tube set connects, and the horizontal sextant angle that left hard tube is obliquely installed isɑ, the other end mouth of pipe of left hard tube is with being flexible coupling
Pipe connects；The right hard tube has three mouths of pipe, and the lower end mouth of pipe of right hard tube vacantly communicates with air, the middle part mouth of pipe and soft company
Adapter is connected, upper tubular section is fixed on by big leading screw in the frame of feeding belt machine, and right hard tube upper tubular section is inclined
Set, its horizontal sextant angle being obliquely installed isβ；The wind speed control valve is arranged in the upper end tube nozzle of right hard tube；Described time
Airduct is fixedly connected as an entirety by the straight hard tube of more piece and curved hard tube, and one end mouth of pipe of backwind tube is connected with blower inlet
Connection；The dust arrester includes device for recovering powder, the transition Taper Pipe connected with device for recovering powder, is arranged on transition
Dust-recycling duct between Taper Pipe and threeway hard tube；
Described feeding material guide device includes support frame, the feeding belt machine being fixed on support frame and guide tank, is located at water conservancy diversion
Deflector and roller in case, the left port of the guide tank connects with feeding belt machine, right hard tube upper end tube nozzle simultaneously, described
The right-hand member of deflector is hingedly fixed on guide tank, left end is articulated and connected with small leading screw, is screwed in the middle part of small leading screw and is cut with scissors with guide tank
Connect on fixed nut, the roller is supported on guide tank by bearing, by motor and decelerator driving rotation；
Described collection conveying device includes the belt feeder being inclined on support frame, the collection being arranged on above belt feeder
Case, the conical pipe being arranged at the top of collecting box, the horizontal sextant angle that belt feeder is obliquely installed areγ, the collecting box by steel plate and
Shaped steel is welded into domes wide at the top and narrow at the bottom, and its left end is connected with guide tank, right-hand member is opened wide and communicated with air；The taper
The right-hand member mouth of pipe closing of pipe, the left end mouth of pipe connects with backwind tube, middle part is connected company with collecting box by multiple return air branch pipes
It is logical.
Described airflow circulating system is 2 sets；The horizontal sextant angle ɑ that described left hard tube is obliquely installed is 43~50o；It is described
Right hard tube the horizontal sextant angle that is obliquely installed of upper tubular sectionβFor 50 ° ~ 60 °；Described belt feeder；The horizontal folder being obliquely installed
AngleγFor 14 ° ~ 16 °；Described multiple return air branch pipes are 10, are arranged symmetrically in conical pipe（9）Both sides.
Beneficial effect：The present invention can obtain the light refuse in building waste using air quantity, wind speed, wind direction regulation technology
To efficiently separating, impact wear of the hard rubbish to roller etc. is reduced, also effectively increases the conformability to building waste；
By setting dust arrester, collecting box and closed circulation airduct, dust pollution is avoided, also improves separative efficiency.Its structure
Simply, using reliable, to light refuse good separating effect, separative efficiency is high, has wide applicability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
1- device for recovering powder；2- transition Taper Pipes；3- dust-recycling ducts；4- backwind tubes；5- feeding belt machines；The small silks of 6-
Thick stick；7- deflectors；8- guide tanks；9- conical pipes；10- collecting boxs；11- belt feeders；12- return air branch pipes；13- rollers；14- wind
Fast control valve；The big leading screws of 15-；The right hard tubes of 16-；17- support frames；18- hose connectors；The left hard tubes of 19-；20- threeway hard tubes；
21- air-quantity adjusting valves；22- air blowers.
Embodiment
One embodiment of the present of invention is further described below in conjunction with the accompanying drawings.
The building waste wind-force separator of the present invention, mainly conveyed by airflow circulating system, feeding material guide device, collection
Device is formed.Wherein, 2 sets of airflow circulating system, often covering all includes air blower 22, dust arrester, air-supply pipe assembly, backwind tube 4,
Pipe assembly of blowing includes threeway hard tube 20, air-quantity adjusting valve 21, left hard tube 19, hose connector 18, right hard tube 16, big leading screw
15th, wind speed control valve 14, the air outlet of the left end of threeway hard tube 20 and air blower 22 are connected, and air-quantity adjusting valve 21 is set
In threeway hard tube 20, one in the mouth of pipe of 20 right-hand member of threeway hard tube two connects with the left hard tube 19 being inclined to set, left
The horizontal sextant angle that hard tube 19 is obliquely installedɑFor 43~50o, the other end mouth of pipe and the hose connector 18 of left hard tube 19 connect；
Right hard tube 16 has three mouths of pipe, and its lower end mouth of pipe vacantly communicates with air, and the middle part mouth of pipe connects with hose connector 18, top
Pipeline section is fixed in the frame of feeding belt machine 5 by big leading screw 15, and the right upper tubular section of hard tube 16 is inclined to set, and its inclination is set
The horizontal sextant angle putβFor 50 ° ~ 60 °；Wind speed control valve 14 is arranged in the upper end tube nozzle of right hard tube 16；Backwind tube 4 is by more
Save straight hard tube and curved hard tube is fixedly connected as an entirety, its one end mouth of pipe connects with the air inlet of air blower 22, the other end
The mouth of pipe connects with being arranged on the conical pipe 9 at the top of collecting box 10；Dust arrester includes device for recovering powder 1, is returned with dust
The transition Taper Pipe 2 that receiving apparatus 1 connects, the dust being arranged between the pipe with small pipe diameter end of transition Taper Pipe 2 and threeway hard tube 20 return
Closed tube 3.
Feeding material guide device includes support frame 17, feeding belt machine 5, guide tank 8, deflector 7 and roller 13, feeding belt
Machine 5 and guide tank 8 are all fixed on support frame 17, the left port of guide tank 8 simultaneously with feeding belt machine 5, the upper end of right hard tube 16
The mouth of pipe is connected, and deflector 7 and roller 13 be located in guide tank 8, and the right-hand member of deflector 7 is hingedly fixed on guide tank 8, left end with it is small
Leading screw 6 is articulated and connected, and the small middle part of leading screw 6 is screwed in be hinged on fixed nut with guide tank 8, and roller 13 is supported on by bearing leads
Flow on case 8, by motor and decelerator driving rotation.
Collecting conveying device includes collecting box 10, belt feeder 11, return air branch pipe 12 and conical pipe 9, and collecting box 10 is used to prevent
The light materials rubbish only flowed out from guide tank 8 disperses, and it is welded into by steel plate and shaped steel, and wide at the top and narrow at the bottom, left and right ends opening is spacious
The domes opened, it is fixedly installed in the frame of belt feeder 11, left end is connected with guide tank 8, and right-hand member is opened wide and communicated with air；
Belt feeder 11 is inclined to set by support frame 17, the horizontal sextant angle being obliquely installedγFor 14 ° ~ 16 °；Conical pipe 9 is that left end is straight
The taper hard tube that footpath is big, right-hand member diameter is small, the top of collecting box 10 is fixed on, its left port connects with backwind tube 4, right-hand member
The mouth of pipe is closed, and 10 return air branch pipes 12 are symmetricly set on the both sides of conical pipe 9, by 10 return air branch pipes 12 conical pipe 9 and
The connection of the inside of collecting box 10 is got up.
Operation principle：Sequence starting air blower 22, the motor of roller 13 and feeding belt machine 5, through broken, screening etc.
Early stage, the building waste of processing was delivered to feeding belt machine 5, is dished out, thrown from the right-hand member of feeding belt machine 5 with certain speed
Thing line moves；Size is provided from the air-flow that the right hard tube 16 in air-supply pipe assembly is sent out to the building waste for making parabolic motion to fit
When wind-force, the light refuses such as plastics therein, film, foam is touched the outer surface of roller 13 and is rotated to the right with roller 13
Dish out, finally in the presence of the interior air-flow of guide tank 8, enter after collecting box 10, drop down onto on belt feeder 11, and from belt feeder
11 right-hand member output；The building waste of light refuse has been isolated because than great, being dropped before roller 13 is reached, by corresponding
Belt feeder transfer out；Very least a portion of heavy building waste can be dropped among right hard tube 16, and is slid along inclined tube wall
Dropped to lower end outlet.Dust and air in collecting box 10 are under the air draught suction function of air blower 22 through 10 return air branch pipes
12 enter conical pipe 9 and the air inlet of air blower 22 are sucked into through backwind tube 4, the dust discharged from the air outlet of air blower 22
With the gaseous mixture of air, into threeway hard tube 20, a portion enters dust recovery dress through dust-recycling duct 3, transition Taper Pipe 2
1 is put, another part enters guide tank 8 through left hard tube 19, hose connector 18, right hard tube 16, the building exported for feeding belt machine 5
Rubbish provides the wind-force of separation light materials rubbish.The junk traffic of guide tank is output to according to feeding belt machine 5, regulation air quantity is adjusted
Valve 21 is saved, the quantity of refuse that the air quantity in air-supply pipe assembly separates with needs is matched；According to light refuse in building waste
Composition is different, considers the transporting velocity and the distance between feeding belt machine 5 and roller 13 of feeding belt machine 5, adjusts wind speed
Control valve 14, big leading screw 16, the wind speed and direction of the right upper end outlet of hard tube 16 is set to meet following require：Make light in building waste
The closest approach that matter rubbish drops is also on roller 13, it is ensured that is completely separated；And make the rubbish of heavy before roller 13 is reached i.e.
Drop, avoid the outer surface of impact wear roller 13.In addition, according to air quantity, the wind speed and direction of the right upper end outlet of hard tube 16, pass through
Small leading screw 6 adjusts the angle of inclination of deflector 7, makes the gas-flow resistance in guide tank 8 small and avoids dust from a left side for guide tank 8
Flow out and pollute environment in port.
Claims (6)
- A kind of 1. building waste wind-force separator, it is characterised in that：It includes airflow circulating system, feeding material guide device, received Collect conveying device；Described airflow circulating system includes air blower（22）, dust arrester and air blower（22）Air outlet connection connects Logical air-supply pipe assembly and air blower（22）The backwind tube that air inlet connects（4）, it is hard that the air-supply pipe assembly includes threeway Pipe（20）, air-quantity adjusting valve（21）, left hard tube（19）, hose connector（18）, right hard tube（16）, big leading screw（15）, wind speed adjust Save valve（14）, threeway hard tube（20）Left end and air blower（22）Air outlet connect, air-quantity adjusting valve（21）Set In threeway hard tube（20）It is interior, threeway hard tube（20）One in the mouth of pipe of right-hand member two with the left hard tube that is inclined to set（19）Connection connects It is logical, left hard tube（19）The horizontal sextant angle being obliquely installed isɑ, left hard tube（19）The other end mouth of pipe and hose connector（18）Connection Connection；The right hard tube（16）There are three mouths of pipe, right hard tube（16）The lower end mouth of pipe vacantly communicated with air, the middle part mouth of pipe with it is soft Connecting tube（18）Connect, upper tubular section passes through big leading screw（15）It is fixed on feeding belt machine（5）Frame on, right hard tube （16）Upper tubular section is inclined to set, and its horizontal sextant angle being obliquely installed isβ；The wind speed control valve（14）It is arranged on the right side Hard tube（16）Upper end tube nozzle in；The backwind tube（4）One entirety, return air are fixedly connected as by the straight hard tube of more piece and curved hard tube Pipe（4）One end mouth of pipe and air blower（22）Air inlet connects；The dust arrester includes device for recovering powder（1）And Device for recovering powder（1）The transition Taper Pipe connected（2）, be arranged on transition Taper Pipe（2）With threeway hard tube（20）Between powder Dirt recovery tube（3）；Described feeding material guide device includes support frame（17）, be fixed on support frame（17）On feeding belt machine（5）And water conservancy diversion Case（8）, be located at guide tank（8）Interior deflector（7）And roller（13）, the guide tank（8）Left port simultaneously with feeding skin Band machine（5）, right hard tube（16）Upper end tube nozzle connects, the deflector（7）Right-hand member be hingedly fixed in guide tank（8）Upper, left end With small leading screw（6）It is articulated and connected, small leading screw（6）Middle part is screwed in and guide tank（8）It is hinged on fixed nut, the roller（13） Guide tank is supported on by bearing（8）On, by motor and decelerator driving rotation；Described collection conveying device includes being inclined at support frame（17）On belt feeder（11）, be arranged on belt feeder（11） The collecting box of top（10）, be arranged on collecting box（10）The conical pipe at top（9）, belt feeder（11）The horizontal sextant angle being obliquely installed Forγ, the collecting box（10）Domes wide at the top and narrow at the bottom are welded into by steel plate and shaped steel, its left end and guide tank（10）Connection Connection, right-hand member are opened wide and communicated with air；The conical pipe（9）The closing of the right-hand member mouth of pipe, the left end mouth of pipe and backwind tube（4）Connection connects Logical, middle part passes through multiple return air branch pipes（12）With collecting box（10）Connect.
- 2. building waste wind-force separator according to claim 1, it is characterised in that：Described airflow circulating system is 2 sets.
- 3. building waste wind-force separator according to claim 1, it is characterised in that：Described left hard tube（19）Tilt The horizontal sextant angle ɑ of setting is 43~50o.
- 4. building waste wind-force separator according to claim 1, it is characterised in that：Described right hard tube（16）It is upper The horizontal sextant angle that portion's pipeline section is obliquely installedβFor 50 ° ~ 60 °.
- 5. building waste wind-force separator according to claim 1, it is characterised in that：Described belt feeder（11）Tilt The horizontal sextant angle of settingγFor 14 ° ~ 16 °.
- 6. building waste wind-force separator according to claim 1, it is characterised in that：Described multiple return air branch pipes （12）For 10, conical pipe is arranged symmetrically in（9）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621011.0A CN107670982A (en) | 2016-08-02 | 2016-08-02 | Building waste wind-force separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621011.0A CN107670982A (en) | 2016-08-02 | 2016-08-02 | Building waste wind-force separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670982A true CN107670982A (en) | 2018-02-09 |
Family
ID=61133691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610621011.0A Pending CN107670982A (en) | 2016-08-02 | 2016-08-02 | Building waste wind-force separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522880A (en) * | 2022-02-21 | 2022-05-24 | 瑞泰环保装备有限公司 | Garbage winnowing treatment system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR368701A (en) * | 1906-08-08 | 1906-12-11 | Adolf Burian | Sorting machine, by the action of a draft of air drawn in and out, for threshed and ground wheat, etc., or other similar material |
| GB1135913A (en) * | 1966-02-23 | 1968-12-11 | Miag Muehlenbau & Ind Gmbh | Method and apparatus for pneumatically sifting loose material |
| KR850000626Y1 (en) * | 1983-09-09 | 1985-04-18 | 김현종 | Grain sorting machine |
| CN101249494A (en) * | 2008-04-02 | 2008-08-27 | 北京金州环保发展有限公司 | Wind power sorting device |
| CN104613478A (en) * | 2015-01-29 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Garbage winnowing combustion device |
| CN204672562U (en) * | 2015-04-02 | 2015-09-30 | 福建南方路面机械有限公司 | A kind of building waste screening plant |
| CN204769543U (en) * | 2015-07-03 | 2015-11-18 | 刘勇 | Construction waste processing equipment |
| CN206028133U (en) * | 2016-08-02 | 2017-03-22 | 徐州绿之源环境科技有限公司 | Building rubbish wind power separation device |
-
2016
- 2016-08-02 CN CN201610621011.0A patent/CN107670982A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR368701A (en) * | 1906-08-08 | 1906-12-11 | Adolf Burian | Sorting machine, by the action of a draft of air drawn in and out, for threshed and ground wheat, etc., or other similar material |
| GB1135913A (en) * | 1966-02-23 | 1968-12-11 | Miag Muehlenbau & Ind Gmbh | Method and apparatus for pneumatically sifting loose material |
| KR850000626Y1 (en) * | 1983-09-09 | 1985-04-18 | 김현종 | Grain sorting machine |
| CN101249494A (en) * | 2008-04-02 | 2008-08-27 | 北京金州环保发展有限公司 | Wind power sorting device |
| CN104613478A (en) * | 2015-01-29 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Garbage winnowing combustion device |
| CN204672562U (en) * | 2015-04-02 | 2015-09-30 | 福建南方路面机械有限公司 | A kind of building waste screening plant |
| CN204769543U (en) * | 2015-07-03 | 2015-11-18 | 刘勇 | Construction waste processing equipment |
| CN206028133U (en) * | 2016-08-02 | 2017-03-22 | 徐州绿之源环境科技有限公司 | Building rubbish wind power separation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522880A (en) * | 2022-02-21 | 2022-05-24 | 瑞泰环保装备有限公司 | Garbage winnowing treatment system |
| CN114522880B (en) * | 2022-02-21 | 2023-12-19 | 瑞泰环保装备有限公司 | Garbage winnowing treatment system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20180209 |