CN202741342U - Special winnowing machine for resourceful treatment of construction waste - Google Patents
Special winnowing machine for resourceful treatment of construction waste Download PDFInfo
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- CN202741342U CN202741342U CN 201220402622 CN201220402622U CN202741342U CN 202741342 U CN202741342 U CN 202741342U CN 201220402622 CN201220402622 CN 201220402622 CN 201220402622 U CN201220402622 U CN 201220402622U CN 202741342 U CN202741342 U CN 202741342U
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Abstract
The utility model relates to a special winnowing machine for resourceful treatment of construction waste, which is characterized in that a material inlet (3) and a dust catcher duct joint (2) which are communicated with the inner cavity of a cylinder are arranged at the upper part of the cylinder (1), and a heavy material outlet (8) and a light material outlet (9) which are communicated with the inner cavity of the cylinder are arranged at the lower part of the cylinder; and a material baffle (11) for separating the inner cavity of the cylinder is arranged at the lower part of the inner cavity of the cylinder, and a duct (4) communicated with the cylinder is arranged at one side of the cylinder and is connected with a fan (6). The special winnowing machine has the advantages of simple structure, reliable work, low manufacturing and maintenance costs and long service life. The continuous feed and discharge are realized, the treatment efficiency is high, the treatment capacity is up to 100-200 tons per hour, the energy consumption is low, the operation is simple, and the environment is not polluted. The special winnowing machine can be used on a production line of large-scale resourceful treatment of construction waste.
Description
Technical field
The utility model relates to a kind of building waste treatment facility, and concrete is the special-purpose winnowing machine that made from construction refuse resource is processed.
Background technology
Propelling along with expanding economy and urbanization process, the generation cumulative year after year of building waste, according to measuring and calculating, one square metre of building of every dismounting produces one ton of building waste approximately, to become the problem that conscientiously to face to dealing carefully with of these building wastes, the made from construction refuse resource comprehensive utilization also more and more obtains paying attention to, and is carried out in a large number the basic material of recycling treatment as building or road, as makes the goods such as regeneration aggregate or novel wall material.Building waste is except mainly containing waste concrete, useless fragment of brick, steel scrap muscle etc., also mix waste plastics is arranged, waste paper sheet, waste wood sheet etc., do not sort out if will not be mingled in these waste plastics in the building castoff, waste paper sheet, waste wood sheet etc., will greatly affect the made from construction refuse resource product quality.So, the building waste through break process is carried out sorting, the lightweight thing is sorted out, be the ultimate guarantee of made from construction refuse resource comprehensive utilization, sorting unit is crucial.
Domestic most of sorting units mainly are to design for sorting consumer waste now, are used for the sorting building waste, and mostly separating effect is poor, and sorting index is low, thereby causes production efficiency low, can't adapt to the Production requirement of extensive recycling treatment building waste.
Summary of the invention
The purpose of this utility model be for by special equipment with the light material such as waste plastics, waste paper sheet, waste wood sheet and dust sorting out from building waste, building waste can be recycled respectively and propose the technical scheme of the special-purpose winnowing machine that a kind of made from construction refuse resource processes.
Technical scheme of the present invention: the special-purpose winnowing machine that made from construction refuse resource is processed, be provided with cylindrical shell, airduct, blower fan, it is characterized in that, the cylindrical shell top is provided with material inlet and the deduster duct collar that communicates with cylinder lumen, below cylindrical shell, be provided with the heavier feeds outlet and the light material outlet that communicate with cylinder lumen, the cylinder lumen bottom is provided with the material baffle that cylinder lumen is separated, and establishes the airduct that communicates with cylinder lumen in cylindrical shell one side, and airduct links to each other with blower fan.
Described cylindrical shell and heavier feeds outlet and light material outlet connecting place are taper, and tapering is the 60-70 degree.
Described material baffle is provided with adjusting device, described adjusting device be baffle plate by up and down two connect to form, the lower baffle plate of junction is provided with elongated hole, overhead gage is provided with the hole, bolt is connected in the elongated hole and the hole on the overhead gage on the lower baffle plate.
Described airduct is provided with adjusting valve.
Described winnowing machine cylindrical shell is provided with access door.
The discarded object that building waste mainly refers to build, produce when repairerment and demolition of buildings comprises useless tile block, barren rock material, concrete block and sand-lime soil etc.Also be mingled with the foreign material such as waste plastics, waste paper sheet, waste wood sheet in building waste, these material characters are fully different from the character of useless tile block, barren rock material, concrete block.For utilizing building waste as construction material, need the building castoff sorting, removal of impurities, broken, screening is made as various renewable building materials according to the difference of particle diameter.In sorting, adopt artificial separation and dust removal rate low, of poor quality in the operation of removal of impurities, particularly less waste plastics, waste paper sheet, waste wood sheet are difficult to by artificial separation.The utility model is by selection by winnowing the light materials such as waste plastics, waste paper sheet, waste wood sheet to be separated from the heavier feeds such as useless tile block, barren rock material, concrete block in cylindrical shell, also sand-lime soil is also separated.The utility model is to establish material inlet and deduster duct collar above cylindrical shell, is provided with heavier feeds outlet and light material outlet below cylindrical shell, and material baffle is established in the cylinder lumen bottom, establishes airduct in cylindrical shell one side, and airduct links to each other with blower fan.Material baffle is divided into two cavitys with cylinder lumen, and the material inlet below is the heavier feeds disengagement chamber, and deduster duct collar below is the light material disengagement chamber.For making things convenient for discharging, avoid producing the solid accumulation dead angle, be taper with the heavier feeds outlet cylindrical shell that outlet links to each other with light material.Material baffle of the present utility model is provided with adjusting device, according to the difference of composition in the material, and the height of adjustable baffle plate.
The utility model is simple in structure, reliable operation, and manufacturing is low with maintenance cost, long service life.Energy continuous feed and discharging, treatment effeciency is high, and per hour treating capacity can reach the 100-200 ton, and energy consumption is little, and is simple to operate, free from environmental pollution, can be used on the extensive recycling treatment building waste production line.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model working state schematic representation
Among the figure: (1) is that cylindrical shell, (2) are that dedust air duct interface, (3) are that material inlet, (4) are that airduct, (5) are that adjusting valve, (6) are that blower fan, (7) are that motor, (8) are that heavier feeds outlet, (9) are that light material outlet, (10) are that pivot flange, (11) are that material baffle, (12) are that access door, (13) are that heavier feeds disengagement chamber, (14) are that lightweight thing disengagement chamber, (15) are that dust separation chamber, (16) are materials.
The specific embodiment
The special-purpose winnowing machine that made from construction refuse resource is processed, with steel plate cylindrical shell processed (1), the cylindrical shell bottom is provided with pivot flange (10), above cylindrical shell, be provided with the material inlet (3) and the deduster duct collar (2) that communicate with cylinder lumen, below cylindrical shell, be provided with the heavier feeds outlet (8) and the light material outlet (9) that communicate with cylinder lumen, be taper with the cylindrical shell of heavier feeds outlet (8) and light material outlet (9) connecting place, tapering is the 60-70 degree, and winnowing machine cylindrical shell (1) is provided with access door (12).The cylinder lumen bottom is provided with the material baffle (11) that cylinder lumen is separated, can be provided with adjusting device in material baffle (11), described adjusting device be baffle plate by up and down two form, the lower baffle plate of junction is provided with elongated hole, overhead gage is provided with the hole, and bolt is connected in the elongated hole and the hole on the overhead gage on the lower baffle plate.Establish the airduct (4) that communicates with cylinder lumen in cylindrical shell one side, airduct links to each other with blower fan (6), and motor (7) links to each other with blower fan, and airduct (4) is provided with adjusting valve (5).
The operation principle of the special-purpose winnowing machine that made from construction refuse resource is processed: building waste material (16) enters cylindrical shell from material inlet (3), what the light materials such as waste plastics, waste paper sheet, waste wood sheet were blown under the effect of wind-force is far away, falling into the light material exit falls again, the heavier feeds such as useless tile block, barren rock material, concrete block fall to the heavier feeds exit and fall, and tiny sand-lime dust then is sucked out by the dedust air duct interface.Building waste is separated into heavier feeds, heavier feeds and sand-lime dust automatically in the special-purpose winnowing machine that made from construction refuse resource is processed.The cylinder lumen of the special-purpose winnowing machine that made from construction refuse resource is processed baffle plate inboard, material inlet (3) below when work is heavier feeds disengagement chamber (13), baffle plate in addition side is lightweight thing disengagement chamber (14), and lightweight thing disengagement chamber top is dust separation chamber (15).
Claims (5)
1. the special-purpose winnowing machine processed of made from construction refuse resource, be provided with cylindrical shell, airduct, blower fan, it is characterized in that, cylindrical shell (1) top is provided with material inlet (3) and the deduster duct collar (2) that communicates with cylinder lumen, below cylindrical shell, be provided with the heavier feeds outlet (8) and the light material outlet (9) that communicate with cylinder lumen, the cylinder lumen bottom is provided with the material baffle (11) that cylinder lumen is separated, establish the airduct (4) that communicates with cylinder lumen in cylindrical shell one side, airduct links to each other with blower fan (6).
2. the special-purpose winnowing machine of made from construction refuse resource processing according to claim 1 is characterized in that, described cylindrical shell (1) is being taper with heavier feeds outlet (8) and light material outlet (9) connecting place, and tapering is the 60-70 degree.
3. the special-purpose winnowing machine processed of made from construction refuse resource according to claim 1, it is characterized in that, described material baffle (11) is provided with adjusting device, described adjusting device be baffle plate by up and down two connect to form, the lower baffle plate of junction is provided with elongated hole, overhead gage is provided with the hole, and bolt is connected in the elongated hole and the hole on the overhead gage on the lower baffle plate.
4. the special-purpose winnowing machine of made from construction refuse resource processing according to claim 1 is characterized in that described airduct (4) is provided with adjusting valve (5).
5. the special-purpose winnowing machine of made from construction refuse resource processing according to claim 1 is characterized in that described winnowing machine cylindrical shell (1) is provided with access door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402622 CN202741342U (en) | 2012-08-15 | 2012-08-15 | Special winnowing machine for resourceful treatment of construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402622 CN202741342U (en) | 2012-08-15 | 2012-08-15 | Special winnowing machine for resourceful treatment of construction waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741342U true CN202741342U (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402622 Expired - Fee Related CN202741342U (en) | 2012-08-15 | 2012-08-15 | Special winnowing machine for resourceful treatment of construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857043A (en) * | 2021-11-03 | 2021-12-31 | 溧阳市金牛环保机械有限公司 | Building rubbish air separator |
-
2012
- 2012-08-15 CN CN 201220402622 patent/CN202741342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857043A (en) * | 2021-11-03 | 2021-12-31 | 溧阳市金牛环保机械有限公司 | Building rubbish air separator |
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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 |
Granted publication date: 20130220 Termination date: 20180815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |