CN208944371U - A kind of double-screw type residual concrete seperator - Google Patents
A kind of double-screw type residual concrete seperator Download PDFInfo
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- CN208944371U CN208944371U CN201821466742.3U CN201821466742U CN208944371U CN 208944371 U CN208944371 U CN 208944371U CN 201821466742 U CN201821466742 U CN 201821466742U CN 208944371 U CN208944371 U CN 208944371U
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Abstract
The utility model discloses a kind of double-screw type residual concrete seperator, including rack and shell, and shell is equipped with roller, and roll circumference is equipped with through-hole, and one end of roller is equipped with feed inlet, and one end is equipped with discharge port；Inner wall of rotary drum is equipped with inside spin, and outer wall, which is equipped with, revolves each opposite external spiral；One end is equipped with bucket of digging sand in roll circumference；Housing bottom is equipped with arc groove, and arc groove one end is equipped with baffle, and baffle is equipped with baffle openings, and level is equipped with zigzag flow-conveying groove on the bottom edge of baffle openings；Shell is equipped with sand export close to the side side of feed inlet, is equipped with stone outlet hole and water outlet close to the side side of discharge port；Roller is coaxially provided with shaft, and shaft is connect with motor drive.The purpose of this utility model is to provide a kind of double-screw type residual concrete seperator, which is able to achieve efficiently separating for sand and stone in residual concrete.
Description
Technical field
The utility model belongs to residual concrete process field, specially a kind of double-screw type residual concrete seperator.
Background technique
As national society is increasingly stringenter construction enterprises' environmental requirement, commerical ready-mixed concrete is by profession needed for construction site
Concrete mixing plant production, and transported by concrete mixer truck to construction site.
However, the concrete materials frequently resulted in mixer truck have not been available due to equipment or construction site etc.
At so that it is left in mixer truck, if inconvenient processing after its solidification, it is therefore desirable to processing in time.And containing big in concrete
The insoluble materials such as cement, minerals powder are measured, cannot arbitrarily topple over, need to carry out it processing such as to recycle.However existing concrete
Roughly can handle in recycling equipment, the sandstone in concrete cannot be effectively separated, therefore, it is necessary to right
It carries out deeper into research.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of double-screw type residual concrete seperator, this pair
Spiral seperator is able to achieve efficiently separating for sand and stone in residual concrete.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of double-screw type residual concrete separation
Machine, including rack and shell, shell are set in rack, and horizontal on the shell to be equipped with roller, the roll circumference is equipped with
Multiple through-holes, one end of the roller are equipped with feed inlet, and the other end is equipped with discharge port；The inner wall of rotary drum is equipped with inside spin,
Outer wall is equipped with external spiral, and the inside spin and external spiral are oppositely oriented；One end in the roll circumference close to feed inlet is equal
The even muti-piece that is equipped with is dug sand bucket；The housing bottom is equipped with the arc groove matched with external spiral, and the arc groove is close to discharge port
One end be equipped with baffle, the baffle is equipped with baffle openings, horizontal on the bottom edge of the baffle openings to be equipped with zigzag mistake
Chute；The shell close to the side side of feed inlet be equipped with sand export, close to discharge port side side be equipped with stone outlet hole and
Water outlet；The roller is coaxially provided with shaft, and the shaft is connect with the motor drive in rack.
Further, multiple quartering hammers are hinged on the shaft circumference of the drum inside, the quartering hammer includes hammer stem
And tup, the tup are set to one end of hammer stem, the other end and shaft of the hammer stem are hinged.
Further, the tup is equipped with Silencing groove.
Further, described dig sand struggles against two sides equipped with striker plate, and striker plate described in two pieces and bucket connection of digging sand are I-shaped
Cross section structure.
Further, the input terminal of the motor output shaft and speed reducer be sequentially connected, the output end of the speed reducer with
The transmission connection of shaft one end.
The utility model has the beneficial effects that the double-screw type seperator is able to achieve having for sand and stone in residual concrete
Effect separation.
1, quartering hammer under gravity hammers stone, and the sand etc. for having been cured in stone outer surface is struck
Under, the sundries of block faces is largely reduced, the quality of stone secondary use is improved；
2, when quartering hammer is hammered, Silencing groove reduces vibration, avoids contacting firmly, is unlikely to completely to break stone into pieces, just
In the recycling of stone.
Detailed description of the invention
Fig. 1 is the utility model structure of the main view.
Fig. 2 is the utility model A-A the schematic diagram of the section structure.
Fig. 3 is the utility model B-B the schematic diagram of the section structure.
Fig. 4 is the utility model shell schematic perspective view.
Label character described in figure indicates are as follows: 1, rack；2, shell；201, sand export；202, stone outlet hole；203, it is discharged
Mouthful；21, arc groove；22, baffle；221, baffle openings；222, flow-conveying groove；3, roller；300, through-hole；301, feed inlet；302,
Discharge port；303, inside spin；304, external spiral；305, it digs sand bucket；306, striker plate；4, shaft；41, quartering hammer；411, hammer stem；
412, tup；413, Silencing groove；5, motor；6, speed reducer.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in Figs 1-4, the specific structure of the utility model are as follows: a kind of double-screw type residual concrete seperator, including
Rack 1 and shell 2, shell 2 are set in rack 1, and horizontal on the shell 2 to be equipped with roller 3,3 circumference of roller is equipped with
Multiple through-hole 300(sand falling from the hole), one end of the roller 3 is equipped with feed inlet 301, which passes through
Pipeline imports the mixture of the concrete of mixer truck cleaning outflow and water, and the other end is equipped with discharge port 302(for isolating stone
Block)；3 inner wall of roller is equipped with inside spin 303, and the inside spin 303 send stone to discharge port 302 from feed inlet 301,
Outer wall is equipped with external spiral 304, and the external spiral 304 send sand to 301 lower end of feed inlet, the inside spin 303 and outer spiral shell
It is oppositely oriented to revolve 304；One end on 3 circumference of roller close to feed inlet 301 is uniformly provided with muti-piece and digs sand bucket 305, and roller 3 revolves
When turning, the bucket 305 of digging sand sweeps the sand of 301 lower end of feed inlet, is then thrown in sand export 201 and is discharged；The shell
2 bottom of body is equipped with the arc groove 21 matched with external spiral 304, and for holding sewage and sand, sand stays in its bottom, described
Arc groove 21 is equipped with baffle 22 close to one end of discharge port 302, and the baffle 22 is equipped with baffle openings 221, which is used to arrange
Sewage out, it is horizontal on the bottom edge of the baffle openings 221 to be equipped with zigzag flow-conveying groove 222, current balance function is on the one hand played, it is another
For aspect sewage from when flowing through between sawtooth, which effectively intercepts the floating pollutants on the water surface；The shell 2 close into
The side side of material mouth 301 is equipped with sand export 201, is equipped with stone outlet hole 202 and water outlet close to the side side of discharge port 302
203；The roller 3 is coaxially provided with shaft 4, and the shaft 4 is sequentially connected with the motor 5 in rack 1.
Preferably, multiple quartering hammers 41 are hinged on 4 circumference of shaft of 3 inside of roller, the quartering hammer 41 includes
Hammer stem 411 and tup 412, the tup 412 are set to one end of hammer stem 411, and the other end and shaft 4 of the hammer stem 411 are cut with scissors
It connects.The quartering hammer 41 under gravity hammers stone, under the sand etc. for having been cured in stone outer surface is struck,
The sundries of block faces is largely reduced, the quality of stone secondary use is improved.
Preferably, the tup 412 is equipped with Silencing groove 413.When quartering hammer 41 is hammered, Silencing groove 413 reduces vibration
It is dynamic, it avoids contacting firmly, is unlikely to completely to break stone into pieces, convenient for the recycling of stone.
Preferably, 305 two sides of bucket of digging sand are equipped with striker plate 306, striker plate 306 described in two pieces and bucket 305 of digging sand
Connect I-shaped cross-section structure.Summarized bucket shape structure is formed, convenient for sweeping the sand of 21 bottom of arc groove, reduces the amount of being scattered.
Preferably, the input terminal of 5 output shaft of motor and speed reducer 6 is sequentially connected, the output end of the speed reducer 6 with
The transmission connection of 4 one end of shaft.
When specifically used, motor 5 drives roller 3 to rotate by shaft 4, and 301 end of feed inlet is clear by mixer truck by pipeline
The mixture of the concrete and water of washing outflow imports, and inside spin 303 send stone to discharge port 302 from feed inlet 301, then from
Stone outlet hole 202 is discharged, and sewage and sand are fallen in arc groove 21 from through-hole 300, and external spiral 304 send sand to feed inlet
301 lower ends, when roller 3 rotates, the bucket 305 of digging sand sweeps the sand of 301 lower end of feed inlet, is then thrown to sand export
It is discharged in 201, baffle openings 221 are used to be discharged sewage, and level is equipped with zigzag overcurrent on the bottom edge of the baffle openings 221
On the one hand slot 222 plays current balance function, another aspect sewage between sawtooth from when flowing through, and the sawtooth is to the floating pollutants on the water surface
It is effectively intercepted, to realize efficiently separating for sand and stone in residual concrete.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (5)
1. a kind of double-screw type residual concrete seperator, including rack (1) and shell (2), shell (2) are set to rack (1)
On, which is characterized in that horizontal on the shell (2) to be equipped with roller (3), roller (3) circumference is equipped with multiple through-holes
(300), one end of the roller (3) is equipped with feed inlet (301), and the other end is equipped with discharge port (302)；Roller (3) inner wall
It is equipped with inside spin (303), outer wall is equipped with external spiral (304), and the inside spin (303) and external spiral (304) are oppositely oriented；
One end on roller (3) circumference close to feed inlet (301) is uniformly provided with muti-piece and digs sand bucket (305)；Shell (2) bottom
Equipped with the arc groove (21) matched with external spiral (304), the arc groove (21) is equipped with gear close to the one end of discharge port (302)
Plate (22), the baffle (22) are equipped with baffle openings (221), horizontal on the bottom edge of the baffle openings (221) to be equipped with sawtooth
The flow-conveying groove (222) of shape；The shell (2) is equipped with sand export (201) close to the side side of feed inlet (301), close to discharging
The side side of mouth (302) is equipped with stone outlet hole (202) and water outlet (203)；The roller (3) is coaxially provided with shaft (4), described
Motor (5) in shaft (4) and rack (1) is sequentially connected.
2. a kind of double-screw type residual concrete seperator according to claim 1, which is characterized in that the roller (3)
It is hinged with multiple quartering hammers (41) on shaft (4) circumference of inside, the quartering hammer (41) includes hammer stem (411) and tup
(412), the tup (412) is set to one end of hammer stem (411), and the other end of the hammer stem (411) and shaft (4) are hinged.
3. a kind of double-screw type residual concrete seperator according to claim 2, which is characterized in that the tup
(412) Silencing groove (413) are equipped with.
4. a kind of double-screw type residual concrete seperator according to claim 1, which is characterized in that the bucket of digging sand
(305) two sides are equipped with striker plate (306), and striker plate (306) described in two pieces connect I-shaped cross-section knot with bucket (305) of digging sand
Structure.
5. a kind of double-screw type residual concrete seperator according to claim 1, which is characterized in that the motor (5)
Output shaft and the input terminal of speed reducer (6) are sequentially connected, and the output end of the speed reducer (6) and shaft (4) one end are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466742.3U CN208944371U (en) | 2018-09-08 | 2018-09-08 | A kind of double-screw type residual concrete seperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466742.3U CN208944371U (en) | 2018-09-08 | 2018-09-08 | A kind of double-screw type residual concrete seperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944371U true CN208944371U (en) | 2019-06-07 |
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ID=66737323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466742.3U Active CN208944371U (en) | 2018-09-08 | 2018-09-08 | A kind of double-screw type residual concrete seperator |
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| CN (1) | CN208944371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798192A (en) * | 2022-02-25 | 2022-07-29 | 沧州市华油钻采机械设备有限公司 | Double-frequency conversion high-speed centrifuge |
-
2018
- 2018-09-08 CN CN201821466742.3U patent/CN208944371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798192A (en) * | 2022-02-25 | 2022-07-29 | 沧州市华油钻采机械设备有限公司 | Double-frequency conversion high-speed centrifuge |
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