CN206613225U - Anti-compaction concentrator - Google Patents
Anti-compaction concentrator Download PDFInfo
- Publication number
- CN206613225U CN206613225U CN201720354720.7U CN201720354720U CN206613225U CN 206613225 U CN206613225 U CN 206613225U CN 201720354720 U CN201720354720 U CN 201720354720U CN 206613225 U CN206613225 U CN 206613225U
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- China
- Prior art keywords
- screw feeder
- inverted trapezoidal
- compaction
- flashboard
- trapezoidal bucket
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Abstract
The utility model provides a kind of anti-compaction concentrator, including casing, and the bottom of casing is provided with inverted trapezoidal bucket, and the bottom of inverted trapezoidal bucket is provided with screw feeder device, and the discharge gate of screw feeder device is provided with flashboard；The bottom of inverted trapezoidal bucket is opened, and the position that the top of screw feeder device is connected with the bottom of inverted trapezoidal bucket is provided with open top, and open top is connected with the bottom of inverted trapezoidal bucket, the spiraling vane portions of screw feeder device in the bottom space of inverted trapezoidal bucket.By the use of the helical blade of discharge as paddle, under precipitated form, flashboard is closed, axle is set constantly to rotate, so that the precipitation useless slurry of inverted trapezoidal bucket bottom is stirred using helical blade, after precipitation is completed, flashboard is then turned on, the mud after concentration is discharged, supernatant is discharged by overfall.It can prevent that mud, especially construction slurry are hardened in use.
Description
Technical field
The utility model is related to separation of solid and liquid field construction field, and particularly a kind of dense technology carries out the anti-of separation of solid and liquid
Hardened concentrator.
Background technology
Concentrator is to realize one of capital equipment of slurry material separation of solid and liquid, in many industry extensive uses.Particularly
The today's society of most attention environmental protection, concentrator is used more and more in the processing of useless slurry discharge of wastewater.If dense
It is easily hardened after close slurry precipitation, the blocking of thickener underflow mouthful can be caused.
Existing concentrator has following several structures：1st, the concentrator with stirring harrow frame, such as Chinese patent literature CN
105289057 A.But in the structure, harrow frame rotating speed is low, it may appear that precipitation underflow pressure rake phenomenon；And harrow frame rotating speed is high, it can go out
Muddy phenomenon is run in existing overflow；Generally using conical underflow bucket structure, transported after being unfavorable for factory's manufacture, it is particularly large-scale dense
Machine.
2nd, the concentrator with the underflow circulatory system, such as A of Chinese patent literature CN 104941262.The structure it is dense
Machine is complicated, and investment cost is high.
Described in concentrator 3rd, with underflow forced discharge mechanism, such as B of Chinese patent literature CN 101559297
Structure.The concentrator of the structure does not take anti-compaction measure, and useless slurry waste water is easily finished in the bottom of concentrator, causes concentrator
Underflow opening is blocked.It is same to use conical underflow bucket structure, transported after being unfavorable for factory's manufacture, particularly large-scale concentrator.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-compaction concentrator, can prevent the bottom of concentrator
Portion is hardened, in scheme preferably, can prevent useless slurry from, in the sidewall paneling knot of concentrator, can accelerate settling velocity, can realize
Automatic plasma discharge.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of anti-compaction concentrator, including
Casing, the bottom of casing is provided with inverted trapezoidal bucket, and the bottom of inverted trapezoidal bucket is provided with screw feeder device, and the discharge gate of screw feeder device is provided with lock
Plate；
The bottom of inverted trapezoidal bucket is opened, and the position that the top of screw feeder device is connected with the bottom of inverted trapezoidal bucket is pushed up provided with open
Portion, open top is connected with the bottom of inverted trapezoidal bucket, and the bottom positioned at inverted trapezoidal bucket of the spiraling vane portions of screw feeder device is empty
In.
It is preferred that scheme in, described casing top is provided with charging aperture, and charging aperture is connected with rush sedimentation device.
It is preferred that scheme in, described rush sedimentation device is tube settler device or inclined plate sedimentation device.
It is preferred that scheme in, four sides of described inverted trapezoidal bucket are inclined-plane, the angle on each inclined-plane and horizontal plane
It is all higher than 60 °.
It is preferred that scheme in, in described screw feeder device, axle is rotatably mounted in housing, and the surface of axle is installed with spiral shell
Vane piece, one end of axle is fixedly connected by decelerator with screw feeder motor, and open top is being stirred as the charging aperture of screw feeder device
The bottom of imperial device one end is provided with discharge gate.
It is preferred that scheme in, one end of discharge gate upper flashboard and drive link is slidably connected, the other end and flashboard of drive link
Cylinder is hinged, and middle part and the bearing of drive link are hinged.
It is preferred that scheme in, discharge gate upper flashboard is provided with rack, rack and pinion engagement connection, and gear passes through decelerator
With motor connection.
It is preferred that scheme in, on axle, decelerator or screw feeder motor be provided with torque sensor, pass through torque sensor control
The keying of flashboard.
A kind of anti-compaction concentrator that the utility model is provided, the structure more than, utilizes the helical-blade of discharge
Piece is as paddle, under precipitated form, closes flashboard, axle is constantly rotated, so as to stir inverted trapezoidal bucket using helical blade
The precipitation useless slurry of bottom, after precipitation is completed, is then turned on flashboard, the mud after concentration is discharged, supernatant is discharged by overfall.
The utility model can prevent that mud, especially construction slurry are hardened in use, structure and the cone of inverted trapezoidal bucket
Structure is compared, and is conducive to modular combination to design, and is readily transported, and inverted trapezoidal bucket bottom tunneling boring is stirred, prevents underflow from precipitating
It is hardened, and can be automatically drained out precipitating mud, solve the problem of poor fluidity underflow discharge is difficult.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the schematic diagram of front view structure of the present utility model.
Fig. 2 is the schematic diagram of left view structure of the present utility model.
In figure：Casing 1, inverted trapezoidal bucket 2 promotees sedimentation device 3, charging aperture 4, screw feeder device 5, open top 6, screw feeder motor
7, decelerator 8, drive link 9, bearing 10, flashboard 11, gate cylinder 12, support 13, overfall 14, the first angle a, the second angle
b。
Embodiment
In such as Fig. 1,2, a kind of anti-compaction concentrator, including casing 1, the bottom of casing 1 is provided with inverted trapezoidal bucket 2, using
The structure of trapezium bucket 2 is easy to process and transported, and the bottom of inverted trapezoidal bucket 2 is provided with screw feeder device 5, and the discharge gate of screw feeder device 5 is set
There is flashboard 11；
The bottom of inverted trapezoidal bucket 2 is opened, and the position that the top of screw feeder device 5 is connected with the bottom of inverted trapezoidal bucket 2, which is provided with, opens
Caving portion 6, open top 6 is connected with the bottom of inverted trapezoidal bucket 2, the spiraling vane portions of screw feeder device 5 be located at inverted trapezoidal bucket 2
Bottom space in.Thus structure, is realized using screw feeder device 5 and carries out full face stir to the liquid stream of the bottom of inverted trapezoidal bucket 2
Mix, so as to avoid bottom mud hardened.
It is preferred that scheme in, the top of described casing 1 is provided with charging aperture 4, and charging aperture 4 is connected with rush sedimentation device 3.Casing
The side at 1 top is provided with overfall 14, and casing 1 is supported on support 13.
It is preferred that scheme such as Fig. 1,2 in, described rush sedimentation device 3 is tube settler device or inclined plate sedimentation device.If
The rush sedimentation device 3 put is conducive to improving settling efficiency.
It is preferred that scheme in, four sides of described inverted trapezoidal bucket 2 are inclined-plane, the angle on each inclined-plane and horizontal plane
It is all higher than 60 °.Such as the first angle a and the second angle b in Fig. 1,2, thus structure, can avoid mud from sticking to inverted trapezoidal bucket
2 inwall.
It is preferred that scheme in, in described screw feeder device 5, axle is rotatably mounted in housing, and the surface of axle is installed with
Helical blade, one end of axle is fixedly connected by decelerator 8 with screw feeder motor 7, open top 6 as screw feeder device 5 charging
Mouthful, it is provided with discharge gate in the bottom of the one end of screw feeder device 5.
In further preferred scheme such as Fig. 1, one end of discharge gate upper flashboard and drive link 9 is slidably connected, drive link 9
The other end is hinged with flashboard cylinder 12, and middle part and the bearing 10 of drive link 9 are hinged.Thus structure, is controlled by flashboard cylinder 12
The keying of flashboard 11.
In another optional scheme, discharge gate upper flashboard is provided with rack, and rack and pinion engagement is connected, and gear is by subtracting
Fast device and motor connection.Not shown in figure.Thus structure, is rotated by motor driven gear, so as to control the keying of flashboard 11.
It is preferred that scheme in, torque sensor is provided with axle, decelerator 8 or screw feeder motor 7, not shown in figure, is passed through
Torque sensor controls the keying of flashboard 11.Torque sensor is connected with control device, and default torsion is set in control device
Square value, under the closed mode of flashboard 11, the axle of screw feeder device 5 is persistently rotated, and makes mud hardened, when the bottom of inverted trapezoidal bucket 2
Mud in liquid stream is gradually precipitated, and the output torque of screw feeder motor 7 accordingly can gradually increase, when the torque value for reaching setting, control
Device control flashboard cylinder 12 processed or motor action, make flashboard 11 open plasma discharge, after underflow is discharged, moment of torsion reduction, control dress
Putting closes flashboard 11.
In use, waste water useless slurry is entered from charging aperture 4 in casing 1, it is first into rush sedimentation device 3 and is sunk
Drop, underflow drops to the bottom of inverted trapezoidal bucket 2, and clear liquid is discharged from overfall 14.In use, screw feeder device 5 is persistently stirred
Mix, it is to avoid the underflow of inverted trapezoidal bucket 2 is hardened, after concentrating to a certain extent, control device control flashboard 11, which is opened, to be automatically drained out
Underflow.If necessary it can also use manually opened.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
The technical scheme that system, the technical scheme that protection domain of the present utility model should be recorded with claim, including claim are recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (8)
1. a kind of anti-compaction concentrator, including casing（1）, it is characterized in that：Casing（1）Bottom be provided with inverted trapezoidal bucket（2）, fall terraced
Shape bucket（2）Bottom be provided with screw feeder device（5）, screw feeder device（5）Discharge gate be provided with flashboard（11）；
Inverted trapezoidal bucket（2）Bottom open, screw feeder device（5）Top and inverted trapezoidal bucket（2）Bottom connection position be provided with
Open top（6）, open top（6）With inverted trapezoidal bucket（2）Bottom connection, screw feeder device（5）Spiraling vane portions position
In inverted trapezoidal bucket（2）Bottom space in.
2. a kind of anti-compaction concentrator according to claim 1, it is characterized in that：Described casing（1）Top is provided with charging
Mouthful（4）, charging aperture（4）With promoting sedimentation device（3）Connection.
3. a kind of anti-compaction concentrator according to claim 2, it is characterized in that：Described rush sedimentation device（3）For inclined tube
Sedimentation device or inclined plate sedimentation device.
4. a kind of anti-compaction concentrator according to claim 1, it is characterized in that：Described inverted trapezoidal bucket（2）Four sides
Face is inclined-plane, and the angle on each inclined-plane and horizontal plane is all higher than 60 °.
5. a kind of anti-compaction concentrator according to claim 1, it is characterized in that：Described screw feeder device（5）In, axle can revolve
What is turned is arranged in housing, and the surface of axle is installed with helical blade, and one end of axle passes through decelerator（8）With screw feeder motor（7）Gu
Fixed connection, open top（6）It is used as screw feeder device（5）Charging aperture, in screw feeder device（5）The bottom of one end is provided with discharge gate.
6. a kind of anti-compaction concentrator according to claim 5, it is characterized in that：Discharge gate upper flashboard and drive link（9）'s
One end is slidably connected, drive link（9）The other end and flashboard cylinder（12）It is hinged, drive link（9）Middle part and bearing（10）Hinge
Connect.
7. a kind of anti-compaction concentrator according to claim 5, it is characterized in that：Discharge gate upper flashboard is provided with rack, tooth
Bar is connected with gear engagement, and gear passes through decelerator and motor connection.
8. a kind of anti-compaction concentrator according to claim 6 or 7, it is characterized in that：In axle, decelerator（8）Or screw feeder electricity
Machine（7）Torque sensor is provided with, flashboard is controlled by torque sensor（11）Keying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354720.7U CN206613225U (en) | 2017-04-06 | 2017-04-06 | Anti-compaction concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354720.7U CN206613225U (en) | 2017-04-06 | 2017-04-06 | Anti-compaction concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206613225U true CN206613225U (en) | 2017-11-07 |
Family
ID=60235601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354720.7U Active CN206613225U (en) | 2017-04-06 | 2017-04-06 | Anti-compaction concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206613225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823920A (en) * | 2017-11-22 | 2018-03-23 | 黄双智 | A kind of slurries concentrate agitating device |
| CN110152358A (en) * | 2019-05-23 | 2019-08-23 | 金诚信矿山工程设计院有限公司 | A kind of dense sand warehouse of depth cone for putting sand device with fluidisation |
-
2017
- 2017-04-06 CN CN201720354720.7U patent/CN206613225U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823920A (en) * | 2017-11-22 | 2018-03-23 | 黄双智 | A kind of slurries concentrate agitating device |
| CN107823920B (en) * | 2017-11-22 | 2023-12-12 | 黄双智 | Slurry concentration stirring device |
| CN110152358A (en) * | 2019-05-23 | 2019-08-23 | 金诚信矿山工程设计院有限公司 | A kind of dense sand warehouse of depth cone for putting sand device with fluidisation |
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