CN208991205U - A kind of multistage sand-gravel separation device - Google Patents
A kind of multistage sand-gravel separation device Download PDFInfo
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- CN208991205U CN208991205U CN201821466731.5U CN201821466731U CN208991205U CN 208991205 U CN208991205 U CN 208991205U CN 201821466731 U CN201821466731 U CN 201821466731U CN 208991205 U CN208991205 U CN 208991205U
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Abstract
The utility model discloses a kind of multistage sand-gravel separation device, 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；Roller includes I and II roller, is equipped with oppositely oriented spiral on roller inside and outside wall, and level-one roll circumference is equipped with muti-piece and digs sand bucket；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 multistage sand-gravel separation device, which is able to achieve efficiently separating for sand and stone in residual concrete, by draining after handling sandstone, reduces the moisture that stone carries.
Description
Technical field
The utility model belongs to concrete gravel separating treatment field, specially a kind of multistage sand-gravel separation device.
Background technique
With higher and higher to construction enterprises' environmental requirement, commerical ready-mixed concrete needed for construction site is usually by professional concrete
Mixing plant production, and transported by concrete mixer truck to construction site and be poured.However, due to equipment itself defect or
The reason of construction site limits etc., frequently results in the concrete materials in mixer truck and is not available completion, so that it is left to stirring
Car, if inconvenient processing after its solidification, it is therefore desirable to processing in time.And contain a large amount of cement, minerals powder etc. in concrete
Insoluble material cannot arbitrarily topple over, and need effectively to be recycled it.However in existing concrete recycling equipment
Roughly can handle, the sandstone in concrete cannot be effectively separated, therefore, it is necessary to develop a kind of sandstone separation
Device.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of multistage sand-gravel separation device, multi-stage separation dress
It sets and is able to achieve efficiently separating for sand and stone in residual concrete, by being drained after handling sandstone, reduce stone and take
The moisture of band.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of multistage sand-gravel separation device, including machine
Frame 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 is equipped with feed inlet, and the other end is equipped with discharge port；The roller includes the one of end face connection and coaxial arrangement
Grade roller and two stage cylinder, the level-one inner wall of rotary drum are equipped with level-one inside spin, and outer wall is equipped with level-one external spiral, and described one
Grade inside spin and level-one external spiral are oppositely oriented；The two stage cylinder inner wall is equipped with second level inside spin, and outer wall is equipped with second level
External spiral, the second level inside spin and second level external spiral are oppositely oriented；The rotation direction and second level inside spin one of the level-one inside spin
It causes, the diameter of the level-one roller is greater than two stage cylinder, and the feed inlet is set to one end of level-one roller；The level-one roller
One end on circumference close to feed inlet is uniformly provided with muti-piece and digs sand bucket；The housing bottom be equipped with respectively with level-one external spiral, two
The arc groove that grade external spiral matches, the arc groove are equipped with baffle close to one end of discharge port, and the baffle is equipped with baffle
It is open, it is horizontal on the bottom edge of the baffle openings to be equipped with zigzag flow-conveying groove；The shell is close to the side side of feed inlet
Equipped with sand export, stone outlet hole and water outlet are equipped with close to the side side of discharge port；The roller is coaxially provided with shaft, and described turn
Axis is connect with the motor drive in rack.
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, bucket of digging sand described in muti-piece is obliquely installed in roll circumference, and inclined direction is consistent.
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 multi-stage separation device is able to achieve the effective of sand and stone in residual concrete
Separation reduces the moisture that stone carries by draining after handling sandstone.
1, striker plate described in two pieces and bucket connection of digging sand form summarized bucket shape structure, convenient for scraping the sand of arc trench bottom
It rises, reduces the amount of being scattered；
2, bucket of digging sand is gone to after bottom scrapes sand with roller, since the front end for bucket of digging sand slowly is higher than rear end, guarantees quilt
The sand scraped is fallen seldom, and when going to top with roller, with the progress of rotation, sand is moved to next bucket of digging sand
On side, blanking will be kept more thorough along its side discharge.
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 roller schematic perspective view.
Fig. 5 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；305, it digs sand bucket；306, striker plate；31, level-one roller；311, level-one inside spin；312, level-one external spiral；32, two
Grade roller；321, second level inside spin；322, second level external spiral；33, guide spiral bar；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. 1-5, the specific structure of the utility model are as follows: a kind of multistage sand-gravel separation device, including rack 1 and shell
Body 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-holes
300(sand is fallen from the hole), one end of the roller 3 is equipped with feed inlet 301, which will be stirred by pipeline
The mixture of the concrete and water of mixing vehicle cleaning outflow imports, and the other end is equipped with discharge port 302(for isolating stone)；It is described
Roller 3 includes the level-one roller 31 and two stage cylinder 32 that end face connects and is coaxially disposed, and 31 inner wall of level-one roller is equipped with
Level-one inside spin 311, outer wall are equipped with level-one external spiral 312, the level-one inside spin 311 and 312 rotation direction phase of level-one external spiral
Instead；32 inner wall of two stage cylinder is equipped with second level inside spin 321, and outer wall is equipped with second level external spiral 322, spiral shell in the second level
Rotation 321 is oppositely oriented with second level external spiral 322；The rotation direction and second level inside spin 321 of the level-one inside spin 311 are consistent, described
Level-one inside spin 311 together send stone to discharge port 302, the level-one roller 31 from feed inlet 301 with second level inside spin 321
Diameter be greater than two stage cylinder 32, the feed inlet 301 is set to one end of level-one roller 31；On 31 circumference of level-one roller
It is uniformly provided with muti-piece close to one end of feed inlet 301 to dig sand bucket 305, when roller 3 rotates, the bucket 305 of digging sand is by feed inlet 301
The sand of lower end is swept, and is then thrown in sand export 201 and is discharged；2 bottom of shell be equipped with respectively with level-one external spiral
312, the arc groove 21 that second level external spiral 322 matches, for holding sewage and sand, sand stays in its bottom, the outer spiral shell of level-one
Rotation 312 is identical as 322 outer diameter of second level external spiral, and cooperation together send sand to 301 lower end of feed inlet, and the arc groove 21 leans on
One end of nearly discharge port 302 is equipped with baffle 22, and the baffle 22 is equipped with baffle openings 221, which is used to that sewage is discharged, described
It is horizontal on the bottom edge of baffle openings 221 to be equipped with zigzag flow-conveying groove 222, on the one hand play current balance function, another aspect sewage from
When flowing through between sawtooth, which effectively intercepts the floating pollutants on the water surface；The shell 2 is close to feed inlet 301
Side side is equipped with sand export 201, is equipped with stone outlet hole 202 and water outlet 203 close to the side side of discharge port 302；The rolling
Cylinder 3 is coaxially provided with shaft 4, and the shaft 4 is sequentially connected with the motor 5 in rack 1.
Preferably, 311 end of level-one inside spin and 321 head end junction of second level inside spin are equipped with guide spiral bar 33.
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, dig sand described in muti-piece bucket 305 be obliquely installed on 3 circumference of roller (i.e. dig sand bucket 305 not with roller 3
Circumferential surface is vertical), and inclined direction is consistent.Bucket 305 of digging sand is gone to after bottom scrapes sand with roller 3, due to bucket of digging sand
305 front end is slowly higher than rear end, it is seldom to guarantee that the sand scraped is fallen, when going to top with roller 3, with rotation
Progress, sand is moved on the side of next bucket of digging sand, and blanking will be kept more thorough along its side discharge.
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 stone is moved to discharge port 302 from feed inlet 301, then from stone outlet hole 202
Discharge, sewage and sand are fallen in arc groove 21 from through-hole 300, pass through level-one roller 31, two stage cylinder 32, level-one roller
31 bottom is under liquid level, so that can also be by the cleaning of sewage in the mobile treatment process of sandstone, the effect of processing is more preferable, so
After be moved in two stage cylinder 32, two stage cylinder 32 is (not contacting with liquid level) on the liquid level, and stone at this time is moving
Available draining processing in dynamic process, so that more dry stone is finally obtained, the quality that the stone of raising recycles；Level-one
External spiral 312, second level external spiral 322 jointly send sand to 301 lower end of feed inlet, when roller 3 rotates, the bucket 305 of digging sand
The sand of 301 lower end of feed inlet is swept, is then thrown in sand export 201 and is discharged, baffle openings 221 are used to that sewage is discharged,
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 on the other hand dirty
For water from when flowing through between sawtooth, which effectively intercepts the floating pollutants on the water surface, to realize in residual concrete
Sand and stone efficiently separate, and by draining after handling sandstone, reduce the moisture in stone, improve stone and recycle
Quality.
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 multistage sand-gravel separation device, including rack (1) and shell (2), shell (2) are set on rack (1), feature
It is, horizontal on the shell (2) to be equipped with roller (3), roller (3) circumference is equipped with multiple through-holes (300), the roller
(3) one end is equipped with feed inlet (301), and the other end is equipped with discharge port (302)；The roller (3) includes end face connection and coaxial
The level-one roller (31) and two stage cylinder (32) of setting, level-one roller (31) inner wall are equipped with level-one inside spin (311), outside
Wall is equipped with level-one external spiral (312), and the level-one inside spin (311) and level-one external spiral (312) are oppositely oriented；The second level
Roller (32) inner wall is equipped with second level inside spin (321), and outer wall is equipped with second level external spiral (322), the second level inside spin
(321) oppositely oriented with second level external spiral (322)；The rotation direction and second level inside spin (321) one of the level-one inside spin (311)
It causes, the diameter of the level-one roller (31) is greater than two stage cylinder (32), and the feed inlet (301) is set to level-one roller (31)
One end；One end on level-one roller (31) circumference close to feed inlet (301) is uniformly provided with muti-piece and digs sand bucket (305)；It is described
Shell (2) bottom is equipped with the arc groove (21) matched respectively with level-one external spiral (312), second level external spiral (322), the arc
Shape slot (21) is equipped with baffle (22) close to the one end of discharge port (302), and the baffle (22) is equipped with baffle openings (221), institute
It states horizontal equipped with zigzag flow-conveying groove (222) on the bottom edge of baffle openings (221)；The shell (2) is close to feed inlet (301)
Side side be equipped with sand export (201), close to discharge port (302) side side be equipped with stone outlet hole (202) and water outlet
(203)；The roller (3) is coaxially provided with shaft (4), and the motor (5) on the shaft (4) and rack (1) is sequentially connected.
2. a kind of multistage sand-gravel separation device according to claim 1, which is characterized in that the level-one inside spin (311)
End and second level inside spin (321) head end junction are equipped with guide spiral bar (33).
3. a kind of multistage sand-gravel separation device according to claim 1, which is characterized in that described bucket (305) two sides of digging sand
Equipped with striker plate (306), striker plate (306) described in two pieces connect I-shaped cross-section structure with bucket (305) of digging sand.
4. a kind of multistage sand-gravel separation device according to claim 1, which is characterized in that bucket of digging sand described in muti-piece
(305) it is obliquely installed on roller (3) circumference, and inclined direction is consistent.
5. a kind of multistage sand-gravel separation device according to claim 1, which is characterized in that motor (5) output shaft with
The input terminal of speed reducer (6) is 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 |
|---|---|---|---|
| CN201821466731.5U CN208991205U (en) | 2018-09-08 | 2018-09-08 | A kind of multistage sand-gravel separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466731.5U CN208991205U (en) | 2018-09-08 | 2018-09-08 | A kind of multistage sand-gravel separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991205U true CN208991205U (en) | 2019-06-18 |
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ID=66798429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466731.5U Active CN208991205U (en) | 2018-09-08 | 2018-09-08 | A kind of multistage sand-gravel separation device |
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| Country | Link |
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| CN (1) | CN208991205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589686A (en) * | 2020-04-03 | 2020-08-28 | 杭州金鼎实业有限公司 | Sand and stone separator |
| CN111790513A (en) * | 2020-08-06 | 2020-10-20 | 山东浩海疏浚装备有限公司 | Automatic water absorption type sand washer |
| CN112893077A (en) * | 2019-12-04 | 2021-06-04 | 怀化鑫崀峰钙业有限公司 | Screening plant is used in lime processing |
-
2018
- 2018-09-08 CN CN201821466731.5U patent/CN208991205U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893077A (en) * | 2019-12-04 | 2021-06-04 | 怀化鑫崀峰钙业有限公司 | Screening plant is used in lime processing |
| CN112893077B (en) * | 2019-12-04 | 2022-05-24 | 怀化鑫崀峰钙业有限公司 | Screening plant is used in lime processing |
| CN111589686A (en) * | 2020-04-03 | 2020-08-28 | 杭州金鼎实业有限公司 | Sand and stone separator |
| CN111790513A (en) * | 2020-08-06 | 2020-10-20 | 山东浩海疏浚装备有限公司 | Automatic water absorption type sand washer |
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