CN207576935U - A kind of classified screening device for building metaling - Google Patents
A kind of classified screening device for building metaling Download PDFInfo
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- CN207576935U CN207576935U CN201721297092.XU CN201721297092U CN207576935U CN 207576935 U CN207576935 U CN 207576935U CN 201721297092 U CN201721297092 U CN 201721297092U CN 207576935 U CN207576935 U CN 207576935U
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- housing
- metaling
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- sieve
- screening device
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- 238000012216 screening Methods 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 229910000679 solder Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of classified screening devices for building metaling, including housing, the housing is equipped with upper cover, housing left wall is equipped with feed inlet and feed hopper, upper lid, which is equipped with, slides door, gassing pipe, airscoop shroud bucket and air blower, the first sieve is equipped in housing, rotation axis, rotating bezel and the second sieve, rotation axis right end is equipped with motor, bottom is equipped with guide bottom plate in housing, housing right wall is equipped with dedusting chamber, guide pipeline is equipped in dedusting chamber, strainer, baffle, discharge duct, filter cloth, shaft and arc impeller, housing right wall is equipped with inlet channel, housing left wall is equipped with the second discharge pipe.The utility model coordinates gassing pipe to improve sub-sieve efficiency by rotating bezel and the second sieve, by the design high efficiency filter dust impurities of dedusting chamber, while can remove impurity by the Combination Design of the second discharge pipe and collect metaling.
Description
Technical field
The utility model is related to building field, the classified screening device of specifically a kind of building metaling.
Background technology
Graded broken stone is gathered materials the mixture formed by grade of all sizes, when its grading meets the rule of technical specification
Periodically, a grade distribution type is called to gather materials.Grade distribution type is gathered materials including graded broken stone, grading crushed-gravel（The mixture of rubble and gravel,
Crushed-gravel is formed together with gravel after often the oversize grain in gravel is smashed）And graded gravel（Or graded gravel）.
Grade distribution type, which is gathered materials, can use base and the underlayment of asphalt road and cement concrete pavement, it is also possible to do roadbed
Improve layer.Under the premise of well-drained, grade distribution type, which is gathered materials, to be used for the road of different Traffic volume levels in Different climate area.
Moist area of heavy rainfull is gathered materials particularly advantageous using grade distribution type.
Therefore metaling needs to detach the metaling of different ruler diameters by sub-sieve, and separative efficiency is relatively low in the prior art,
Dust flies upward the health that can not only influence environment but also can influence operating personnel in sub-sieve simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of classified screening device for building metaling, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
A kind of classified screening device for building metaling, including housing, the housing upper end riveting is provided with upper cover, described
Housing left wall upper end is provided through feed inlet, and periphery is provided with upper end positioned at the feed inlet peripheral solder on the left of the housing
Open feed hopper, the upper cover upper left side and feed inlet corresponding position slip are provided through sliding door, the shell
Welding in vivo is provided with the first sieve, and level welding in the upper cover upper end is provided with gassing pipe, and the gassing pipe lower end is equal
Even that multigroup nozzle shunk through the lower end that the upper cover is connected with downside is distributed with, the gassing pipe upper end is connected with
Airscoop shroud bucket, the airscoop shroud bucket upper end are connected with air blower, are located in the housing above first sieve and rotate
Rotation axis is provided with, the rotation axis peripheral solder is provided with rotating bezel, and the rotating bezel is angularly welded for six groups and is distributed in
The " u "-shaped metal framework structure of the rotation axis periphery, the interior welding of the rotating bezel are provided with the second sieve, and the rotation axis is right
End is connected with motor, and the housing right wall, which is located on the upside of the first sieve right end, is connected with the first discharge pipe,
First discharge pipe is equipped with valve, in the housing bottom welding be provided with the guide bottom plate that left side tilts down, institute
It states housing right wall and is located at top welding on the right side of the guide bottom plate and be provided with dedusting chamber, the dedusting chamber left lower is through described
Housing right wall is connected with guide pipeline, and the interior left side welding of the guide pipeline is provided with strainer, the dedusting intracavitary bottom
Welding is provided with baffle, and the dedusting chamber right end is connected with discharge duct, and the interior left side of the discharge duct, which is inlayed, to be provided with
Filter cloth, between the dedusting chamber front-rear side walls rotation be provided with shaft, the shaft peripheral solder is provided with arc impeller, described
The bristle composition for coordinating end in the metal vanes being bent counterclockwise that arc impeller is angularly distributed for six groups, the housing are right
Wall is connected with inlet channel, is flexibly connected on the downside of the housing left wall by thread fitting and is provided with the second discharge pipe,
Strainer is inlaid in second discharge pipe, the second discharge pipe left end is provided with close by thread fitting flexible connection
Blocking.
As further program of the utility model：The slip door and feed hole edges slip agree with, described
It slides door upper end and is welded with becket.
As further program of the utility model：It aligns on the downside of the first sieve left end and the feed inlet and right
It is sloped downwardly.
As further program of the utility model：The airscoop shroud bucket is the bucket-shaped metal cavity that top is shunk, described
Airscoop shroud bucket is fixed on by welding rod stent above the upper cover.
As further program of the utility model：The outlet side of the air blower is connected with the airscoop shroud bucket upper end
Logical, the control circuit of the air blower is connected with permanent circuit.
As further program of the utility model：The rotation axis and first sieve is arranged in parallel and the rotation
Axis right end is rotatably connected on the housing right wall by bearing.
As further program of the utility model：The motor is fixed by the bracket in the housing outer right wall, institute
The output terminal for stating motor connects transmission with the rotation axis right end, and the control circuit of the motor is connected with permanent circuit.
As further program of the utility model：The baffle from left to right gradually increase be provided with it is multigroup.
As further program of the utility model：The shaft be located on the right side of the baffle and with phase in the middle part of the filter cloth
It is correspondingly arranged.
As further program of the utility model：The inlet channel runs through the housing right wall lower part and the guide
Bottom plate and left side opening are placed in the guide bottom plate upper end right side, and the guide bottom plate left end mouth periphery is described equipped with being welded on
On guide bottom plate and the metal cap set to the left that is open, the inlet channel are equipped with valve.
Compared with prior art, the beneficial effects of the utility model are：Be lifted up during use slide door and by into
Hopper puts into housing the metaling Jing Guo pulverization process from feed inlet, and building stones are tiny broken by the screening separation of the first sieve
Material starts motor and drives rotation axis rotation, so as to stir metaling by rotating bezel and the second sieve, can improve metaling
Separative efficiency, while start air blower by airscoop shroud bucket and the downward jet of gassing pipe, the high speed ejection of gas can be by powder
Dirt is blown to avoid airborne dust downwards, at the same can also promote metaling by efficiency, such design can efficiently quickly
Screen metaling；Metaling by screening separation drops downward into guide backplate surface by the first sieve, and air-flow passes through air guide
Pipeline enters in dedusting chamber, and strainer, which can stop, avoids particle from entering, and air-flow can avoid air-flow under the blocking step by step of baffle
In dust block filter cloth, also be able to effectively keep blocking effect in the case where dust gradually accumulates；After air-flow is by filter cloth
It is discharged from discharge duct, dust can be filtered off when air-flow passes through filter cloth, while air-flow drives arc impeller to be rotated by shaft, arc
There is shape impeller tip bristle can constantly clean filter cloth surface with water in rotation to avoid impurity attachment, is able to maintain that continues in this way
Filter effect；Metaling Slideslip to the left under the guiding of guide bottom plate is opened after sealing-plug through inlet channel into housing
Water filling, flow can be taken the dust impurity in metaling out of by the strainer in the second discharge pipe, back out second after the completion
The metaling by screening can be discharged after discharge pipe, can be arranged by the metaling of filtering retention by the first discharge pipe
Go out, metaling can be efficiently separated in this way, so as to which various sizes of metaling to be applied to the different field in building.
Description of the drawings
Fig. 1 is a kind of structure diagram for the classified screening device for building metaling.
Fig. 2 is rotation axis and the connection diagram of rotating bezel in a kind of classified screening device for building metaling.
Fig. 3 is a kind of structure diagram of dedusting chamber in classified screening device for building metaling.
Fig. 4 is the structure diagram of the second discharge pipe and sealing-plug in a kind of classified screening device for building metaling.
In figure：1- housings, 2- upper covers, 3- feed inlets, 4- feed hoppers, 5- slide door, the first sieves of 6-, 7- gas blow pipes
Road, 8- airscoop shroud buckets, 9- air blowers, 10- rotation axis, 11- rotating bezels, the second sieves of 12-, 13- motors, the first discharge nozzles of 14-
Road, 15- guide bottom plates, 16- dedusting chambers, 17- guide pipelines, 18- strainers, 19- baffles, 20- discharge ducts, 21- filter clothes, 22-
Shaft, 23- arc impellers, 24- inlet channels, the second discharge pipes of 25-, 26- sealing-plugs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of classified screening device for building metaling, including housing
1,1 upper end of the housing riveting is provided with upper cover 2, and the 1 left wall upper end of housing is provided through feed inlet 3, and the housing 1 is left
Side periphery be located at 3 peripheral solder of feed inlet be provided with upper end opening feed hopper 4,2 upper left side of upper cover and it is described into
The slip of 3 corresponding position of material mouth is provided through sliding door 5, and the slip door 5 and 3 boundary slip of the feed inlet agree with,
5 upper end of the slip door is welded with becket, is welded in the housing 1 and is provided with the first sieve 6, and first sieve 6 is left
It aligning on the downside of end and the feed inlet 3 and right side tilts down, the 2 upper end level welding of upper cover is provided with gassing pipe 7,
7 lower end of gassing pipe is evenly distributed with multigroup nozzle shunk through the lower end that the upper cover 2 is connected with downside, described to blow
7 upper end of feed channel is connected with airscoop shroud bucket 8, the bucket-shaped metal cavity that the airscoop shroud bucket 8 is shunk for top, the air inlet
Cover bucket 8 is fixed on 2 top of upper cover by welding rod stent, and 8 upper end of airscoop shroud bucket is connected with air blower 9, described
The outlet side of air blower 9 is connected with 8 upper end of airscoop shroud bucket, and the control circuit of the air blower 9 is connected with permanent circuit
It connects, the 6 top rotation of the first sieve is located in the housing 1 and is provided with rotation axis 10, the rotation axis 10 and described first
Sieve 6 is arranged in parallel and 10 right end of the rotation axis is rotatably connected on 1 right wall of housing by bearing, outside the rotation axis 10
Weld all around, which connects, is provided with rotating bezel 11, and the rotating bezel 11 angularly welds " U " for being distributed in 10 periphery of rotation axis for six groups
Shape metal framework structure, the interior welding of the rotating bezel 11 are provided with the second sieve 12, and 10 right end of rotation axis is connected with
Motor 13, the motor 13 are fixed by the bracket in 1 outer right wall of housing, the output terminal of the motor 13 and the rotation
The connection transmission of 10 right end of axis, the control circuit of the motor 13 is connected with permanent circuit, and 1 right wall of housing is located at described the
The first discharge pipe 14 is connected on the upside of one sieve, 6 right end, first discharge pipe 14 is equipped with valve, the housing
Bottom welding is provided with the guide bottom plate 15 that left side tilts down in 1, and 1 right wall of housing is located at 15 right side of guide bottom plate
Top welding is provided with dedusting chamber 16, and 16 left lower of dedusting chamber is connected with gas-guide tube through 1 right wall of housing
Road 17, the interior left side of the guide pipeline 17, which is welded, is provided with strainer 18, and bottom welds and is provided with baffle 19 in the dedusting chamber 16,
The baffle 19 gradually increases from left to right to be provided with multigroup, and 16 right end of dedusting chamber is connected with discharge duct 20, institute
It states to inlay on the left of in discharge duct 20 and is provided with filter cloth 21, rotated between 16 front-rear side walls of dedusting chamber and be provided with shaft 22,
The shaft 22 is located at 19 right side of baffle and setting corresponding with 21 middle part of filter cloth, 22 peripheral solder of shaft are set
Be equipped with arc impeller 23, the arc impeller 23 for six groups be angularly distributed in the metal vanes cooperation end being bent counterclockwise
Bristle composition, 1 right wall of housing is connected with inlet channel 24, and the inlet channel 24 runs through 1 right wall of housing
Lower part and the guide bottom plate 15 and left side opening are placed in 15 upper end of the guide bottom plate right side, and 15 left end of guide bottom plate is opened
Mouth periphery is equipped with the metal cap set to the left that is welded on the guide bottom plate 15 and is open, and the inlet channel 24 is equipped with valve
Door, 1 left wall of the housing downside are provided with the second discharge pipe 25, second discharge pipe by thread fitting flexible connection
Strainer is inlaid in 25,25 left end of the second discharge pipe is provided with sealing-plug 26 by thread fitting flexible connection.
The operation principle of the utility model is：It is lifted up sliding door 5 during use and passes through feed hopper 4 from feed inlet 3
Metaling of the input Jing Guo pulverization process into housing 1, building stones detach tiny particle by the screening of the first sieve 6, start motor
13 drive rotation axis 10 rotate, and so as to stir metaling by 11 and second sieve 12 of rotating bezel, can improve point of metaling
From efficiency, while start air blower 9 by 7 downward jet of airscoop shroud bucket 8 and gassing pipe, the high speed ejection of gas can be by powder
Dirt is blown to avoid airborne dust downwards, at the same can also promote metaling by efficiency, such design can efficiently quickly
Screen metaling；Metaling by screening separation drops downward into 15 surface of guide bottom plate by the first sieve 6, and air-flow is by leading
Feed channel 17 enters in dedusting chamber 16, and strainer 18, which can stop, avoids particle from entering, and air-flow is under the blocking step by step of baffle 19, energy
The dust in air-flow is enough avoided to block filter cloth 21, also is able to effectively keep blocking effect in the case where dust gradually accumulates；Gas
It is discharged after circulation filter cloth 21 from discharge duct 20, air-flow is by that can filter off dust during filter cloth 21, while air-flow drives arc
Impeller 23 is rotated by shaft 22, and there is 23 end of arc impeller bristle can constantly clean 21 surface of filter cloth with water in rotation to keep away
Exempt from impurity attachment, be able to maintain that lasting filter effect in this way；Metaling Slideslip to the left under the guiding of guide bottom plate 15, is opened
The dust impurity in metaling can be gone out by second by the water filling into housing 1 of inlet channel 24, flow after sealing-plug 26
Strainer in pipe material 25 is taken out of, the metaling that can be discharged after the second discharge pipe 25 by screening is backed out after the completion, by mistake
The metaling of filter retention can be discharged by the first discharge pipe 14, can efficiently separate metaling in this way, thus by different rulers
Very little metaling is applied to the different field in building.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection mode of each part is using bolt ripe in the prior art, rivet, weldering
It connects and waits conventional means, machinery, part and equipment use in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection mode in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of classified screening device for building metaling, including housing（1）, which is characterized in that the housing（1）Upper end rivets
It is provided with upper cover（2）, the housing（1）Left wall upper end is provided through feed inlet（3）, the housing（1）Left side periphery is located at
The feed inlet（3）Peripheral solder is provided with the feed hopper of upper end opening（4）, the upper cover（2）Upper left side and the feed inlet
（3）Corresponding position slip is provided through sliding door（5）, the housing（1）Interior welding is provided with the first sieve（6）, it is described
Upper cover（2）Upper end level welding is provided with gassing pipe（7）, the gassing pipe（7）Lower end is evenly distributed with multigroup through institute
State upper cover（2）The nozzle that the lower end connected with downside is shunk, the gassing pipe（7）Upper end is connected with airscoop shroud bucket（8）,
The airscoop shroud bucket（8）Upper end is connected with air blower（9）, the housing（1）It is interior to be located at first sieve（6）Top turns
It is dynamic to be provided with rotation axis（10）, the rotation axis（10）Peripheral solder is provided with rotating bezel（11）, the rotating bezel（11）It is six
Angularly welding is distributed in the rotation axis to group（10）The " u "-shaped metal framework structure of periphery, the rotating bezel（11）Interior welding
It is provided with the second sieve（12）, the rotation axis（10）Right end is connected with motor（13）, the housing（1）Right wall is located at institute
State the first sieve（6）The first discharge pipe is connected on the upside of right end（14）, first discharge pipe（14）It is equipped with valve
Door, the housing（1）Interior bottom welding is provided with the guide bottom plate that left side tilts down（15）, the housing（1）Right wall is located at
The guide bottom plate（15）Welding is provided with dedusting chamber above right side（16）, the dedusting chamber（16）Left lower runs through the shell
Body（1）Right wall is connected with guide pipeline（17）, the guide pipeline（17）Interior left side welding is provided with strainer（18）, it is described
Dedusting chamber（16）Interior bottom welding is provided with baffle（19）, the dedusting chamber（16）Right end is connected with discharge duct（20）,
The discharge duct（20）Interior left side, which is inlayed, is provided with filter cloth（21）, the dedusting chamber（16）Rotation is provided between front-rear side walls
Shaft（22）, the shaft（22）Peripheral solder is provided with arc impeller（23）, the arc impeller（23）For six groups angularly
Distribution is formed in the bristle of metal vanes cooperation end being bent counterclockwise, the housing（1）Right wall is connected with into water
Pipeline（24）, the housing（1）The second discharge pipe is provided with by thread fitting flexible connection on the downside of left wall（25）, described
Two discharge pipes（25）Inside it is inlaid with strainer, second discharge pipe（25）Left end is provided with by thread fitting flexible connection
Sealing-plug（26）.
A kind of 2. classified screening device for building metaling according to claim 1, which is characterized in that the slip door
（5）With the feed inlet（3）Boundary slip agrees with, the slip door（5）Upper end is welded with becket.
A kind of 3. classified screening device for building metaling according to claim 1, which is characterized in that first sieve
（6）Left end and the feed inlet（3）Downside aligns and right side tilts down.
A kind of 4. classified screening device for building metaling according to claim 1, which is characterized in that the airscoop shroud bucket
（8）For the bucket-shaped metal cavity that top is shunk, the airscoop shroud bucket（8）The upper cover is fixed on by welding rod stent（2）Top.
A kind of 5. classified screening device for building metaling according to claim 1, which is characterized in that the air blower
（9）Outlet side and the airscoop shroud bucket（8）Upper end is connected, the air blower（9）Control circuit be connected with permanent circuit
It connects.
A kind of 6. classified screening device for building metaling according to claim 1, which is characterized in that the rotation axis
（10）With first sieve（6）It is arranged in parallel and the rotation axis（10）Right end is rotatably connected on the housing by bearing
（1）Right wall.
A kind of 7. classified screening device for building metaling according to claim 1, which is characterized in that the motor（13）
It is fixed by the bracket in the housing（1）Outer right wall, the motor（13）Output terminal and the rotation axis（10）Right end connects
Connect transmission, the motor（13）Control circuit be connected with permanent circuit.
A kind of 8. classified screening device for building metaling according to claim 1, which is characterized in that the baffle（19）
Gradual growth is provided with multigroup from left to right.
A kind of 9. classified screening device for building metaling according to claim 1, which is characterized in that the shaft（22）
Positioned at the baffle（19）Right side and with the filter cloth（21）The corresponding setting in middle part.
A kind of 10. classified screening device for building metaling according to claim 1, which is characterized in that the water inlet pipe
Road（24）Through the housing（1）Right wall lower part and the guide bottom plate（15）And left side opening is placed in the guide bottom plate（15）
On the right side of upper end, the guide bottom plate（15）Left end mouth periphery is equipped with and is welded on the guide bottom plate（15）Upper and opening is set to the left
The metal cap put, the inlet channel（24）It is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297092.XU CN207576935U (en) | 2017-10-09 | 2017-10-09 | A kind of classified screening device for building metaling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297092.XU CN207576935U (en) | 2017-10-09 | 2017-10-09 | A kind of classified screening device for building metaling |
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| Publication Number | Publication Date |
|---|---|
| CN207576935U true CN207576935U (en) | 2018-07-06 |
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| CN201721297092.XU Active CN207576935U (en) | 2017-10-09 | 2017-10-09 | A kind of classified screening device for building metaling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317404A (en) * | 2018-11-27 | 2019-02-12 | 柳倩 | A shaking type drug processing and screening device |
-
2017
- 2017-10-09 CN CN201721297092.XU patent/CN207576935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317404A (en) * | 2018-11-27 | 2019-02-12 | 柳倩 | A shaking type drug processing and screening device |
| CN109317404B (en) * | 2018-11-27 | 2020-07-17 | 泗水泗河源文化旅游开发有限责任公司 | A shaking type drug processing and screening device |
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