CN204817132U - Building site yellow sand sieve - Google Patents
Building site yellow sand sieve Download PDFInfo
- Publication number
- CN204817132U CN204817132U CN201520483989.6U CN201520483989U CN204817132U CN 204817132 U CN204817132 U CN 204817132U CN 201520483989 U CN201520483989 U CN 201520483989U CN 204817132 U CN204817132 U CN 204817132U
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- Prior art keywords
- staving
- exterior bowl
- sieve
- yellow sand
- rotary screen
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Abstract
The utility model relates to a building site yellow sand sieve, evenly run through the internal rotation sieve staving that is provided with a plurality of sieve meshs, the support frame that is used for supporting outer staving on outer staving, lateral wall, the inside accommodation space that just forms of outer staving is arranged in between the two to internal rotation sieve staving, the staving was outside internal rotation sieve staving bottom was placed in through the rotation driving device realization that sets up bottom in outer staving feed inlet rotatory, the top, evenly run through being provided with a plurality of discharge openings on the circumference side of internal rotation sieve staving lower part, the bucket unloaded the bin gate in discharge opening female connection had, and interior bucket is provided with the cylindrical gatepost of six arriss on unloading the bin gate, evenly runs through being provided with a plurality of and the corresponding operation mouth of discharge opening on the circumference side of outer staving lower part, and an operation mouthful female connection has outer bucket operation door, be provided with the discharging pipe that a plurality of and accommodation space are linked together on the bottom surface of outer staving, be provided with the on -off control valve on the discharging pipe. The utility model discloses be convenient for sieve the yellow sand.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specifically relates to a kind of construction site yellow sand sieve.
Background technology
Often use a large amount of yellow sand in constructions work process, and have requirement to yellow sand granular size.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of construction site yellow sand sieve being convenient to sieve.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of construction site yellow sand sieves, comprise exterior bowl, sidewall evenly run through be provided with some meshes interior rotary screen staving, for supporting the bracing frame of exterior bowl, described interior rotary screen staving is placed in exterior bowl inside and forms spatial accommodation between the two, and the rotating driving device by being arranged at exterior bowl inner bottom part bottom described interior rotary screen staving realizes rotation, the charging aperture at top is placed in exterior bowl outside; The circumference side of described interior rotary screen staving bottom is evenly run through and is provided with some discharge ports, described discharge port internal thread is connected with interior bucket Dump gate, described interior bucket Dump gate is provided with the door pillar of hexa-prism, the circumference side of described exterior bowl bottom is evenly run through and is provided with several gathering holes corresponding with discharge port, described gathering hole internal thread is connected with outer barrel actuating doors; The bottom surface of described exterior bowl is provided with the discharge nozzle that several are connected with spatial accommodation, described discharge nozzle is provided with switching control pilot.
Improve as to the one of technique scheme, described interior rotary screen staving top and the open-topped contact side facing epitaxy of exterior bowl are stretched and are had ring slider, described exterior bowl open top side is embedded with the slide rail corresponding with slide block, described slide block is rotatably assorted in slide rail, is convenient to improve stability when interior rotary screen staving rotates.
Improve as to the one of technique scheme, being provided with bottom support frame as described above can braking universal wheel, is convenient to move integrally, and uses flexibly.
Improve as to the one of technique scheme, described outer barrel actuating doors is provided with door handle, convenient operation outer barrel actuating doors.
Improve as to the one of technique scheme, the inner bottom part middle position of described exterior bowl is upwards extended with lug boss, described rotating driving device is placed on lug boss, and the curved concave shape of inner bottom surface part between lug boss and exterior bowl madial wall, is convenient to discharging thorough.
The beneficial effect that the utility model compared with prior art has is: the yellow sand sieve that the utility model provides, its yellow sand to be sieved enters in interior rotary screen staving, interior rotary screen staving rotates the fine sand being less than mesh to throw away and enters rough sand in spatial accommodation and stay in interior rotary screen staving, in space to be accommodated, fine sand runs up to a certain degree, fine sand discharging is transported by the switching control pilot opened on discharge nozzle, can realize yellow sand screening operation well; Then, open the outer barrel actuating doors of exterior bowl bottom, the action bars of spline fitted interior bucket Dump gate can be unloaded and takes out with door pillar, then, driving interior rotary screen staving rotation that rough sand is thrown away interior rotary screen staving enters in spatial accommodation, opens switching control pilot afterwards and carries out discharging.When needing again to sieve, utilize action bars to be installed in discharge port with coordinating of door pillar by interior bucket Dump gate, then outer barrel actuating doors is closed.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure is: 1-exterior bowl, rotary screen staving in 2-, 3-rotating driving device, bucket Dump gate in 4-, 5-door pillar, 6-outer barrel actuating doors, 7-door handle, 8-discharge nozzle, 9-switching control pilot, 10-bracing frame, 11-can braking universal wheel, 12-slide rail, 13-slide block, 14-lug boss, 15-spatial accommodation.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1, a kind of construction site yellow sand sieve, comprise exterior bowl 1, sidewall evenly run through be provided with some meshes interior rotary screen staving 2, for supporting the bracing frame 10 of exterior bowl 1, described interior rotary screen staving 2 is placed in exterior bowl 1 inside and forms spatial accommodation 15 between the two, it is outside that rotating driving device 3 by being arranged at exterior bowl 1 inner bottom part bottom described interior rotary screen staving 2 realizes rotation, the charging aperture at top is placed in exterior bowl 1, the rotating driving device 3 at this place is prior art, repeats no more; The circumference side of described interior rotary screen staving 2 bottom is evenly run through and is provided with some discharge ports, described discharge port internal thread is connected with interior bucket Dump gate 4, described interior bucket Dump gate 4 is provided with the door pillar 5 of hexa-prism, the circumference side of described exterior bowl 1 bottom is evenly run through and is provided with several gathering holes corresponding with discharge port, described gathering hole internal thread is connected with outer barrel actuating doors 6; The bottom surface of described exterior bowl 1 is provided with the discharge nozzle 8 that several are connected with spatial accommodation 15, described discharge nozzle 8 is provided with switching control pilot 9.
The yellow sand sieve that the utility model provides, its yellow sand to be sieved enters in interior rotary screen staving 2, interior rotary screen staving 2 rotates the fine sand being less than mesh to throw away and enters in spatial accommodation 15 that rough sand is stayed in interior rotary screen staving 2, in space 15 to be accommodated, fine sand runs up to a certain degree, fine sand discharging is transported by the switching control pilot 9 opened on discharge nozzle 8, can realize yellow sand screening operation well; Then, open the outer barrel actuating doors 6 of exterior bowl 1 bottom, the action bars of spline fitted interior bucket Dump gate 4 can be unloaded and takes out with door pillar 5, then, in driving, rotary screen staving 2 rotates and rough sand is thrown away interior rotary screen bucket 2 body enters in spatial accommodation 15, opens switching control pilot 9 afterwards and carries out discharging.When needing again to sieve, utilize action bars to be installed in discharge port with coordinating of door pillar 5 by interior bucket Dump gate 4, then outer barrel actuating doors 6 is closed.
With further reference to Fig. 1, described interior rotary screen staving 2 top and the open-topped contact side facing epitaxy of exterior bowl 1 are stretched and are had ring slider 13, described exterior bowl 1 open top side is embedded with the slide rail 12 corresponding with slide block 13, described slide block 13 is rotatably assorted in slide rail 12, is convenient to improve stability when interior rotary screen staving 2 rotates.
With further reference to Fig. 1, the inner bottom part middle position of described exterior bowl 1 is upwards extended with lug boss 14, described rotating driving device 3 is placed on lug boss 14, and the curved concave shape of inner bottom surface part between lug boss 14 and exterior bowl 1 madial wall, is convenient to discharging thorough.
With further reference to Fig. 1, being provided with bottom support frame as described above 10 can braking universal wheel 11, is convenient to move integrally, and uses flexibly.Described outer barrel actuating doors 6 is provided with door handle 7, convenient operation outer barrel actuating doors 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a construction site yellow sand sieve, it is characterized in that: comprise exterior bowl, sidewall evenly run through be provided with some meshes interior rotary screen staving, for supporting the bracing frame of exterior bowl, described interior rotary screen staving is placed in exterior bowl inside and forms spatial accommodation between the two, and the rotating driving device by being arranged at exterior bowl inner bottom part bottom described interior rotary screen staving realizes rotation, the charging aperture at top is placed in exterior bowl outside; The circumference side of described interior rotary screen staving bottom is evenly run through and is provided with some discharge ports, described discharge port internal thread is connected with interior bucket Dump gate, described interior bucket Dump gate is provided with the door pillar of hexa-prism, the circumference side of described exterior bowl bottom is evenly run through and is provided with several gathering holes corresponding with discharge port, described gathering hole internal thread is connected with outer barrel actuating doors; The bottom surface of described exterior bowl is provided with the discharge nozzle that several are connected with spatial accommodation, described discharge nozzle is provided with switching control pilot.
2. a kind of construction site according to claim 1 yellow sand sieve, it is characterized in that: described interior rotary screen staving top and the open-topped contact side facing epitaxy of exterior bowl are stretched and had ring slider, described exterior bowl open top side is embedded with the slide rail corresponding with slide block, and described slide block is rotatably assorted in slide rail.
3. a kind of construction site according to claim 2 yellow sand sieve, is characterized in that: being provided with bottom support frame as described above can braking universal wheel.
4. a kind of construction site according to claim 3 yellow sand sieve, is characterized in that: described outer barrel actuating doors is provided with door handle.
5. a kind of construction site according to claim 4 yellow sand sieve, it is characterized in that: the inner bottom part middle position of described exterior bowl is upwards extended with lug boss, described rotating driving device is placed on lug boss, the curved concave shape of inner bottom surface part between lug boss and exterior bowl madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483989.6U CN204817132U (en) | 2015-07-08 | 2015-07-08 | Building site yellow sand sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483989.6U CN204817132U (en) | 2015-07-08 | 2015-07-08 | Building site yellow sand sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817132U true CN204817132U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483989.6U Active CN204817132U (en) | 2015-07-08 | 2015-07-08 | Building site yellow sand sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290168A (en) * | 2018-11-15 | 2019-02-01 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints rotary screen |
-
2015
- 2015-07-08 CN CN201520483989.6U patent/CN204817132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290168A (en) * | 2018-11-15 | 2019-02-01 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints rotary screen |
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| GR01 | Patent grant |