Building waste treating stations washing sorter and method
Technical field
The present invention relates to a kind of washing sorter for building waste treating stations, especially a kind of building waste treating stations washing sorter and method.
Background technology
China is the country of annual new building amount maximum in the world, annual 2000000000 square metres of newly-built areas, be equivalent to consume cement and the steel in the whole world 40%, and the quantity that can only continue 25-30 Nian, China building waste has accounted for 30%~40% of municipal refuse total amount.The annual building waste quantity of China in municipal refuse total amount accounting example up to 40%, become the difficult problem in waste management.Developed country's building waste changing rejected material to useful resource regeneration has obtained great achievement, for building waste problem ,Wo company, developed building waste treating stations, building waste directly can have been made to coarse-fine aggregate and soil, substitute natural sandstone, manufacture concrete, regeneration brick and brick for antique architecture.So, both reduced the pollution of the solid waste such as building waste to environment, and also saved natural mineral resource, and really accomplished recycling of material, and washing sorting is exactly an important process wherein.
Summary of the invention
The object of this invention is to provide a kind of building waste treating stations washing sorter and method, this separator to building waste through screening, after Shape correction, granularity is at 5mm ~ 20mm, sub-elect secondary aggregate and a sand material that can be directly used in concrete mixing plant, and realize sewage recycling in brick making system.
For achieving the above object, technical scheme of the present invention is: a kind of building waste treating stations washing sorter, comprises power part, helical feed portion, supporting fixed part, washing slot part.Described power part comprises motor and speed reducer, and the output shaft of reductor is connected by the upper axle head of shaft coupling and conveyor screw.
Described helical feed portion comprises upper support sealing, conveyor screw and lower support sealing, and the two ends of conveyor screw are supported and sealed by upper support sealing and lower support sealing respectively.
Described supporting fixed part comprises supporting seat, supporting leg and housing, and supporting seat has upper and lower two, and supporting leg has three, and housing rolls into flute profile, and top is covered by cover plate, and by supporting seat, outrigger support on the ground, in the upper end of housing, downside is fixed with sand export.
Described washing slot part comprises rinsing bowl, water inlet pipe and drainpipe, rinsing bowl is the container of depositing water and material, it is welded by plurality of steel plates, and be fixed on the bottom of housing, water inlet pipe and drainpipe are arranged on respectively on the back side panel and right plate of rinsing bowl, and the installation site of water inlet pipe is relatively higher than the position of drainpipe.
For achieving the above object, the present invention separately provides a kind of building waste treating stations washing method for separating, comprising: by the building waste mass transport that after screening, granularity is 5mm ~ 20mm, within rinsing bowl, clear water is entered in rinsing bowl by water inlet pipe; Electrical power rotation, and slows down to increase by reductor and turn round rear drive conveyor screw and rotate, the blade of conveyor screw is the material in agitate water washing trough on the one hand, on the other hand by upwards conveying of the material after washing, and flows out from sand export.The sewage cleaning in rinsing bowl after material flows out automatically from drainpipe, and is transported to brick making system and recycles.
Beneficial effect: the present invention adopts water-washing method to clean material, and sewage is recycled, has avoided the generation of airborne dust, and the feature of environmental protection is good; Unique supporting seat design, effectively guarantees the stability that Whole Equipment is in operation; The two ends of conveyor screw adopt sealing supporting sealing reliably, can effectively avoid water and fine sand to enter among block bearing, reach the object of dependability, long service life.It is simple in structure, and dependability is high, can effectively improve sorting benefit, has practicality widely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present invention.
In figure, 1. motor, 2. reductor, 3. upper support sealing, 4. cover plate, 5. conveyor screw, 6. rinsing bowl, 7. water inlet pipe, 8. material, 9. drainpipe, 10. lower support sealing, 11. supporting seats, 12. supporting legs, 13. housings, 14. sand exports.
The specific embodiment
In Fig. 1, the present invention includes power part, helical feed portion, supporting fixed part and washing slot part.Power part comprises motor (1) and reductor (2), and the output shaft of reductor (2) is connected by the upper axle head of shaft coupling and conveyor screw (5).
Helical feed portion comprises upper support sealing (3), conveyor screw (5) and lower support sealing (10), and the two ends of conveyor screw (5) are supported and sealed by upper support sealing (3) and lower support sealing (10) respectively.
Supporting fixed part comprises supporting seat (11), supporting leg (12) and housing (13), supporting seat (11) has upper and lower two, supporting leg (12) has three, housing (13) rolls into flute profile, top is covered by cover plate (4), and supported on the ground by supporting seat (11), supporting leg (12), at the upper end downside of housing (13), be fixed with sand export (14).
Washing slot part comprises rinsing bowl (6), water inlet pipe (7) and drainpipe (9), rinsing bowl (6) is for depositing the container of water and material (8), rinsing bowl (6) is welded by plurality of steel plates, and be fixed on the bottom of housing (13), water inlet pipe (7) and drainpipe (9) are arranged on respectively on the back side panel and right plate of rinsing bowl (6), and the installation site of water inlet pipe (7) is relatively higher than the position of drainpipe (9).
A kind of building waste treating stations washing method for separating is: within the building waste material (8) that after screening, granularity is 5mm ~ 20mm is transported to rinsing bowl (6), clear water is entered in rinsing bowl (6) by water inlet pipe (7); Motor (1) energising rotation, and increase and turn round rear drive conveyor screw (5) rotation by reductor (2) deceleration, the blade of conveyor screw (5) is the interior material (8) of agitate water washing trough (6) on the one hand, on the other hand the material (8) after washing is upwards carried, and is flowed out from sand export.Clean material (8) sewage afterwards in rinsing bowl (6) and automatically flow out from drainpipe (9), and be transported to brick making system and recycle.