CN105619647A - Air-blowing material selection device - Google Patents
Air-blowing material selection device Download PDFInfo
- Publication number
- CN105619647A CN105619647A CN201610215710.5A CN201610215710A CN105619647A CN 105619647 A CN105619647 A CN 105619647A CN 201610215710 A CN201610215710 A CN 201610215710A CN 105619647 A CN105619647 A CN 105619647A
- Authority
- CN
- China
- Prior art keywords
- box body
- opening
- casing
- feed
- air
- 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
Classifications
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- 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
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- 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
- B07B2220/00—Type of materials being separated
- B07B2220/02—Plastics
-
- 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
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0241—Mechanical separating techniques; devices therefor using density difference in gas, e.g. air flow
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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
- 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
Abstract
The invention belongs to the field of plastic recycling and machining and discloses an air-blowing material selection device. The air-blowing material selection device comprises a box body, a feeding hole and discharging holes, wherein the box body is of a hollow container with openings in the front and back ends; the front end of the box body is connected to an air outlet of a draught fan; the feeding hole is formed in the top of the box body; at least two discharging holes are formed in the bottom of the box body; the feeding hole is located between the front end and the discharging holes; the feeding hole can move frontwards and backwards along the wind direction; a material stopping plate is further arranged between the discharging holes in the box body; and the height of the material stopping plate is not more than 1/3 of the height of the box body. By changing a traditional flotation-method material selection manner, a production and working environment is improved, no toxic and harmful waste liquid is generated and the production cost is reduced.
Description
Technical field
The present invention relates to plastics recovery manufacture field, it is specifically related to a kind of air blast material choosing apparatus.
Background technology
In plastics recovery treatment industry, need to come the separating plastic of different specific weight, traditional mode of selecting materials adopts flotation process, namely need to add industrial chemicals or the stone flours such as a large amount of Industrial Salt, caustic soda in a liquid, by changing the proportion of solution, recyclable plastic sheet is floated to screen, and other heavier refuses such as bushel iron bits, metal, sand, stone sink to the bottom, take a lot of work, time-consuming, efficiency is low, but also can discharge a large amount of waste liquid, is polluted by environment.
Summary of the invention
In view of the deficiencies in the prior art, the present invention proposes a set of solution, it is provided that a kind of air blast material choosing apparatus.
Technical scheme is as follows:
A kind of air blast material choosing apparatus, comprise casing, opening for feed, discharge port, its casing is the hollow container of a rear and front end opening, what be wherein before connected to blower fan goes out air port, the top of casing is provided with opening for feed, the bottom of casing is provided with at least two discharge ports, and opening for feed is between front end and discharge port; Opening for feed can move forward and backward along wind direction; Also being provided with blocking material plate between discharge port in casing, the height of blocking material plate is no more than 1/3rd of box height; There is baffle plate at open rearward end place in casing, and baffle plate has been evenly arranged aperture.
The useful effect of the present invention:
Changing the mode of selecting materials of traditional use flotation process, improve productive labor environment, the waste liquid without poisonous and harmful produces, and reduces production cost, production efficiency height.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air blast material choosing apparatus embodiment 1.
Fig. 2 is the structural representation of a kind of air blast material choosing apparatus embodiment 2.
In accompanying drawing: 1. blower fan; 2. opening for feed; 3. blocking material plate; 4. casing; 5. baffle plate; 6. discharge port; 7. roller.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1: a kind of air blast material choosing apparatus, comprise blower fan (1), opening for feed (2), blocking material plate (3), casing (4), baffle plate (5), discharge port (6), wherein casing (4) is the hollow container of a rear and front end opening, what be wherein before connected to blower fan (1) goes out air port, the top of casing is provided with opening for feed (2), the bottom of casing (4) is provided with three discharge ports (6), and opening for feed (2) is positioned between front end and discharge port (6); Also being provided with blocking material plate (3) between discharge port (6), the height of blocking material plate (3) is no more than 1/3rd of casing (4) height, and its effect avoids the material of different specific weight to mix; There is baffle plate (5) at open rearward end place in casing (4), baffle plate has been evenly arranged aperture air feed and has flowed through.
During work, start blower fan (1), pour into needing the plastic sheet of sorting successively from opening for feed (2), under wind effect, lighter plastic sheet falls into distance feeding mouth discharge port far away, other heavier refuses such as bushel iron bits, metal, sand, stone then fall into the nearer discharge port of distance feeding mouth, thus the material of recoverable and unavailable waste material are separated.
Embodiment 2: a kind of air blast material choosing apparatus, comprise blower fan (1), opening for feed (2), blocking material plate (3), casing (4), baffle plate (5), discharge port (6), roller (7), wherein casing (4) is the casing of a rear and front end opening, what be wherein before connected to blower fan (1) goes out air port, the top of casing is provided with opening for feed (2), the bottom of casing (4) is provided with three discharge ports (6), and opening for feed (2) is positioned between front end and discharge port (6); Roller (7) is arranged on opening for feed (2), and opening for feed (2) can be moved forward and backward along wind direction; Also being provided with blocking material plate (3) between discharge port (6), the height of blocking material plate (3) is no more than 1/3rd of casing (4) height, and its effect avoids the material of different specific weight to mix; There is baffle plate (5) at open rearward end place in casing (4), baffle plate has been evenly arranged aperture air feed and has flowed through.
During work, start blower fan (1), pour into needing the plastic sheet of sorting successively from opening for feed (2), under wind effect, lighter plastic sheet falls into distance feeding mouth discharge port far away, other heavier refuses such as bushel iron bits, metal, sand, stone then fall into the nearer discharge port of distance feeding mouth, thus the material of recoverable and unavailable waste material are separated, owing to the position of opening for feed (2) can move forward and backward adjustment, different materials can be adapted to, accuracy rate height.
Claims (4)
1. an air blast material choosing apparatus, comprise casing, opening for feed, discharge port, described casing is the hollow container of a rear and front end opening, what be wherein before connected to blower fan goes out air port, the top of casing is provided with opening for feed, the bottom of casing is provided with at least two discharge ports, and opening for feed is between front end and discharge port.
2. air blast material choosing apparatus according to claim 1, described opening for feed can move forward and backward along wind direction.
3. air blast material choosing apparatus according to claim 1 and 2, is also provided with blocking material plate between the discharge port in described casing, the height of blocking material plate is no more than 1/3rd of box height.
4. air blast material choosing apparatus according to claim 3, there is baffle plate at the open rearward end place in described casing, and baffle plate has been evenly arranged aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215710.5A CN105619647A (en) | 2016-04-09 | 2016-04-09 | Air-blowing material selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215710.5A CN105619647A (en) | 2016-04-09 | 2016-04-09 | Air-blowing material selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619647A true CN105619647A (en) | 2016-06-01 |
Family
ID=56035171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215710.5A Pending CN105619647A (en) | 2016-04-09 | 2016-04-09 | Air-blowing material selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619647A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537769A (en) * | 2017-08-24 | 2018-01-05 | 江苏米莫金属股份有限公司 | A kind of metal powder recycling device |
| CN112339161A (en) * | 2020-10-16 | 2021-02-09 | 界首市宏达塑业有限公司 | Waste PC plastic recovery and granulation process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5400908A (en) * | 1993-07-26 | 1995-03-28 | Prestwood; James R. | Method and apparatus for separating materials of different weights |
| CN2880278Y (en) * | 2006-03-15 | 2007-03-21 | 陈丽丰 | Blowing type electric windmill |
| CN2907927Y (en) * | 2005-12-13 | 2007-06-06 | 柳小林 | Induced-draught type fanning machine |
| CN201350448Y (en) * | 2008-12-06 | 2009-11-25 | 阳圣福 | Agricultural blowing-type electric windmill |
| CN201543593U (en) * | 2009-12-01 | 2010-08-11 | 李建军 | Domestic refuse waveform separator |
-
2016
- 2016-04-09 CN CN201610215710.5A patent/CN105619647A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5400908A (en) * | 1993-07-26 | 1995-03-28 | Prestwood; James R. | Method and apparatus for separating materials of different weights |
| CN2907927Y (en) * | 2005-12-13 | 2007-06-06 | 柳小林 | Induced-draught type fanning machine |
| CN2880278Y (en) * | 2006-03-15 | 2007-03-21 | 陈丽丰 | Blowing type electric windmill |
| CN201350448Y (en) * | 2008-12-06 | 2009-11-25 | 阳圣福 | Agricultural blowing-type electric windmill |
| CN201543593U (en) * | 2009-12-01 | 2010-08-11 | 李建军 | Domestic refuse waveform separator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537769A (en) * | 2017-08-24 | 2018-01-05 | 江苏米莫金属股份有限公司 | A kind of metal powder recycling device |
| CN112339161A (en) * | 2020-10-16 | 2021-02-09 | 界首市宏达塑业有限公司 | Waste PC plastic recovery and granulation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |