CN2590658Y

CN2590658Y - Waste concrete washing & recovering equipment

Info

Publication number: CN2590658Y
Application number: CN 02250444
Authority: CN
Inventors: 廖新宇
Original assignee: SHENZHEN KEDE ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: SHENZHEN KEDE ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date: 2002-12-16
Filing date: 2002-12-16
Publication date: 2003-12-10
Anticipated expiration: 2012-12-16

Abstract

The utility model discloses a waste concrete washing and recovering device, which comprises a material receiving bucket (2), a drum screen (6), a stone separating screen (12), a material guiding screw (7), a damping plate (16), a screw elevator (8), an isolating and washing pool (9), a sand basin (17), etc., wherein, the screw elevator (8) is fixed on a frame (11) in a tilting way; a main bottom plate (22) of the material receiving bucket (2) and bottom plates (21) of both sides are tilted to the middle part of one side; a drum body of the drum screen (6) is uniformly distributed with long circular screen holes (25), the long sides of which are vertical to an axis of the drum body of the drum screen (6); the pool bottom and the two lateral surfaces of the washing pool (9) are tilted toward the middle part of one side to form a funnel shape. The utility model solves the problems that the occupation area is large, the move is not convenient, the quality of recovered materials does not attain the standard of reutilization, etc., and has the advantages of simple structure, small occupation area, convenient move, thorough separation and wash, standard attainment of recovery and utilization, etc. The utility model can be widely suitable for washing and recovering for waste concrete.

Description

Discarded concrete cleans reclaimer

Technical field the utility model relates to a kind of discarded concrete and cleans reclaimer.

Background technology in the prior art, the requirement that environmental protection is reclaimed discarded sandstone and concrete cleaning is more and more higher, and has researched and developed out multiple concrete and cleaned reclaimer.Chinese patent ZL95236627.4 " concrete cleaning recycle bin " is to be the formations such as cleaning tower, hopper, rabbling mechanism and sedimentation basin of core to clean main frame, has advantages such as cleaning speed is fast, but occupation area of equipment is big and move inconvenience; Chinese patent ZL96211190.2 " concrete seriflux recovery unit ", ZL99234072.1 " residual concrete cleaning reclaimer " and ZL01221042.0 " discarded concrete washing separator " are by formations such as regulator cubicle, feed hopper, sandstone piece-rate system and water systems, but all there are sand, stone, slurry separation and clean not thorough, fine sand flows into sedimentation basin with pulp-water, the quality of regenerant does not reach the standard of utilizing again, thereby applies and be restricted.

The summary of the invention the purpose of this utility model is to provide that a kind of floor space is little, conveniently moving, separation and clean thoroughly, makes through cleaning and the sandstone that separates reaches the discarded concrete cleaning reclaimer of recycling standard.

In order to achieve the above object, the utility model provides following technical scheme: design a kind of discarded concrete and clean reclaimer, comprise regulator cubicle, feed hopper, sandstone piece-rate system and water system, the discharging opening (5) that the receiving hopper (2) of vibrator (3) is equipped with in the bottom of this equipment links to each other with rotary screen (6), the outlet of rotary screen (6) links to each other with dividing stone sieve (12), the column part inwall of cylindrical shell evenly is provided with guide spiral (7), the conical tube that is positioned at rotary screen (6) one ends has discharge blade (10), frame (11) joins together with service sink (9), the damping sheet (16) that has isolation service sink (9) and setting pot (17) usefulness between rotary screen (6) and the overfall (18), the passage that the below of damping sheet (16) has two ponds to be communicated with, the inlet of screw elevator (8) places the bottom of setting pot (17), and spout sparge pipe (4) down is positioned at the bottom of service sink (9).The each several part of this equipment is linked to be an integral body, in the enforcement, pour discarded concrete into receiving hopper (2), material is gathered in the bucket end in the hopper of band vibration, enter rotary screen (6) through discharging opening (5), during rotary screen (6) rotation, building stones move to awl tube one end along guide spiral (7), dump on minute stone sieve (12) through discharge blade (10), handstone falls into gravelstone through minute hole of stone sieve (12) and stacks ground, Da Shi falls into big clitter along a minute stone sieve inclined-plane and puts ground, sand, slurry overflows from the sieve aperture (25) of rotary screen (6), sand (15) at the bottom of the pond enters the porch of the bottom screw elevator (8) of setting pot (17) below damping sheet (16), screw elevator (8) rotation proposes extra-organismal heap sand field with sand.Float on that water in the flowing water and mud enter setting pot (17) with flowing water from damping sheet (16) below after overfall (18), pulp-water floss hole (19) enter sedimentation basin, recycle once more through post precipitation sewage.

The utility model technical scheme preferably can be: screw elevator (8) tilts and to be fixed on the frame (11), and its feeding mouth is placed the bottom of setting pot (17), is convenient to the sand after cleaning is carried outside body.

The utility model technical scheme preferably can be again: the main floor (22) of receiving hopper (2) and both sides base plate (21) are to a side intermediate, inclined, receiving hopper (2) supports unsettled being installed on the ground by supporting leg, add upper vibration generator (3), can make receiving hopper (2) discharge smooth and easy, the assurance flow process is carried out continuously.

The utility model technical scheme preferably also can be: be evenly distributed with the long limit of Long Circle sieve aperture (25) and sieve aperture (25) and the axis normal of rotary screen (6) cylindrical shell, sediment outflow better effects if like this on the cylindrical shell of rotary screen (6).

The utility model technical scheme preferably can also be: service sink (9) is the infundibulate of at the bottom of the pond and two sides to a side intermediate, inclined, is convenient to after the deposit deposition concentratedly relatively, makes things convenient for subsequent treatment.

Be drawing explanation of the present utility model below the description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the front view of receiving hopper;

Fig. 4 is the left view of Fig. 3;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is the front view of rotary screen;

Fig. 7 is the front view of frame, cleaning and setting pot;

Fig. 8 is the vertical view of Fig. 7.

Among the figure, the 1st, regulator cubicle, the 2nd, receiving hopper, the 3rd, vibrator, the 4th, sparge pipe, the 5th, discharging opening, the 6th, rotary screen, the 7th, guide spiral, the 8th, screw elevator, the 9th, service sink, the 10th, discharge blade, the 11st, frame, the 12nd, minute stone sieve, the 13rd, motor, the 14th, water injection pipe, the 15th, service sink main floor, the 16th, damping sheet, the 17th, setting pot, the 18th, overfall, the 19th, pulp-water floss hole, the 20th, cushion, the 21st, receiving hopper side base plate, the 22nd, receiving hopper main floor, the 23rd, bearing block, the 24th, central shaft, the 25th, sieve aperture, the 26th, bearing block, the 27th, setting pot side base plate.

By specific embodiment the utility model is carried out more detailed description below the specific embodiment:

See figures.1.and.2, this cleaning reclaimer comprises regulator cubicle, feed hopper, sandstone piece-rate system and water system, the discharging opening (5) that the receiving hopper (2) of vibrator (3) is equipped with in the bottom links to each other with rotary screen (6), the outlet of rotary screen (6) links to each other with dividing stone sieve (12), the column part inwall of cylindrical shell evenly is provided with guide spiral (7), the conical tube that is positioned at rotary screen (6) one ends has discharge blade (10), frame (11) joins together with service sink (9), the damping sheet (16) that has isolation service sink (9) and setting pot (17) usefulness between rotary screen (6) and the overfall (18), the passage that the below of damping sheet (16) has two ponds to be communicated with, the inlet of screw elevator (8) places the bottom of setting pot (17), spout sparge pipe (4) down is positioned at the bottom of service sink (9), and screw elevator (8) tilts to be fixed on the frame (11).

With reference to Fig. 3,4 and 5, the main floor (22) of receiving hopper (2) and both sides base plate (21) are to a side intermediate, inclined, and receiving hopper (2) supports unsettled being installed on the ground by supporting leg.

With reference to Fig. 6, be evenly distributed with the long limit of Long Circle sieve aperture (25) and sieve aperture (25) and the axis normal of rotary screen (6) cylindrical shell on the cylindrical shell of rotary screen (6).

With reference to Fig. 7 and Fig. 8, service sink (9) be at the bottom of the pond and two sides to the infundibulate of a side intermediate, inclined.

Claims

1, a kind of discarded concrete cleans reclaimer, comprise regulator cubicle, feed hopper, sandstone piece-rate system and water system, it is characterized in that: the discharging opening (5) that the receiving hopper (2) of vibrator (3) is equipped with in the bottom links to each other with rotary screen (6), the outlet of rotary screen (6) links to each other with dividing stone sieve (12), the column part inwall of cylindrical shell evenly is provided with guide spiral (7), the conical tube that is positioned at rotary screen (6) one ends has discharge blade (10), frame (11) joins together with service sink (9), the damping sheet (16) that has isolation service sink (9) and setting pot (17) usefulness between rotary screen (6) and the overfall (18), the passage that the below of damping sheet (16) has two ponds to be communicated with, the inlet of screw elevator (8) places the bottom of setting pot (17), and spout sparge pipe (4) down is positioned at the bottom of service sink (9).

2, equipment according to claim 1 is characterized in that: screw elevator (8) tilts to be fixed on the frame (11).

3, equipment according to claim 1 is characterized in that: the main floor (22) of receiving hopper (2) and both sides base plate (21) are to a side intermediate, inclined, and receiving hopper (2) supports unsettled being installed on the ground by supporting leg.

4, equipment according to claim 1 is characterized in that: be evenly distributed with the long limit of Long Circle sieve aperture (25) and sieve aperture (25) and the axis normal of rotary screen (6) cylindrical shell on the cylindrical shell of rotary screen (6).

5, equipment according to claim 1 is characterized in that: service sink (9) is the infundibulate of at the bottom of the pond and two sides to a side intermediate, inclined.