CN208372545U - Coal slurry digging dehydrating integrated machine - Google Patents
Coal slurry digging dehydrating integrated machine Download PDFInfo
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- CN208372545U CN208372545U CN201820436036.8U CN201820436036U CN208372545U CN 208372545 U CN208372545 U CN 208372545U CN 201820436036 U CN201820436036 U CN 201820436036U CN 208372545 U CN208372545 U CN 208372545U
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- conveying
- outer cylinder
- screw
- helical axis
- press dewatering
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Abstract
Coal slurry digging dehydrating integrated machine is divided into and collects conveying section, screw press dewatering period, air press dewatering section and conveying unloading part；The screw outer cylinder of the screw press dewatering period is tapered, and spiral conveying blade is reduced spiral blade, and diameter is gradually reduced with material conveying direction；The helical axis of the air press dewatering section is hollow shaft, and arranged for interval has stomata on axis, and screw outer cylinder is seepy material, and separation water water collector is equipped on the outside of screw outer cylinder；The helical axis of the conveying unloading part is hollow shaft, and the end of helical axis is connected with air inlet pipe, and screw outer cylinder upper end is equipped with cinder discharge port.The utility model is mainly used for needing the small sedimentation basin that often digs clearly, to precipitate coal slime be collected, double dehydration, conveying and discharging, integrated efficient work it is convenient.
Description
Technical field
The utility model relates to a kind of clear digging dehydrating integrated machines, and in particular to a kind of coal slurry digging dehydrating integrated machine belongs to
Machinery field.
Background technique
In coal industry, the small sedimentation basin of some coal-contained wastewaters and sewage formation needs often cleaning, such as belt feeder
Tail spreads coal sedimentation basin, scraper-trough conveyer tail sedimentation basin etc..These precipitating pool spaces are small, and pond volume is small, large complicated cleaning equipment
Not applicable, manual cleaning is time-consuming and laborious, so being badly in need of the cleaning equipment of a convenient and efficient.
Summary of the invention
For technical problem presented above, the utility model provides a kind of coal slurry digging dehydrating integrated machine, is mainly used for
The small sedimentation basin for needing often to dig clearly is collected precipitating coal slime, double dehydration, conveying and discharging, integrated efficient work
It is convenient.
The utility model is realized with following technical solution: coal slurry digging dehydrating integrated machine, including screw outer cylinder, spiral
Axis is spindle rotationally arranged in screw outer cylinder, and spiral conveying blade, one end installation of the helical axis are provided on helical axis
There is screw drives mechanism；The coal slurry digging dehydrating integrated machine, which is divided into, collects conveying section, screw press dewatering period, air squeezing
Dewatering period and conveying unloading part；The screw outer cylinder of the screw press dewatering period is tapered, and spiral conveying blade is variable diameter spiral shell
Vane piece, diameter are gradually reduced with material conveying direction；The helical axis of the air press dewatering section is hollow shaft, and
Arranged for interval has stomata on axis, and screw outer cylinder is seepy material, and separation water water collector is equipped on the outside of screw outer cylinder；Described
The helical axis for conveying unloading part is hollow shaft, and the end of helical axis is connected with air inlet pipe, and screw outer cylinder upper end is equipped with cinder
Discharge port.
The screw drives mechanism is driven using variable-frequency motor.
Due to using above technical scheme, the beneficial effects of the utility model are: being mainly used for what needs were often dug clearly
Small sedimentation basin, to precipitating coal slime be collected, double dehydration, conveying and discharging, integrated efficient work it is convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, helical axis, 1.1, hollow shaft, 1.2, stomata, 2, spiral conveying blade, 2.1, reduced spiral blade, 3,
Screw outer cylinder, 3.1, seepy material, 4, screw drives mechanism, 5, air inlet pipe, 6, cinder discharge port, 7, separation water water collector, 8,
A0, conveying section, A1, screw press dewatering period, A2, air press dewatering section, A3, conveying are collected in belt conveyor, 9, sedimentation basin
Unloading part.
Specific embodiment
Coal slurry digging dehydrating integrated machine as shown in Figure 1, including screw outer cylinder 3, helical axis 1 are spindle rotationally arranged in spiral
In outer cylinder 3, spiral conveying blade 2 is provided on helical axis 1, one end of the helical axis 1 is equipped with screw drives mechanism 4；
The coal slurry digging dehydrating integrated machine be divided into collect conveying section A0, screw press dewatering period A1, air press dewatering section A2 and
Convey unloading part A3；The screw outer cylinder 3 of the screw press dewatering period A1 is tapered, and spiral conveying blade 2 is Reducing screw
Blade 2.1, diameter is gradually reduced with material conveying direction；The helical axis 1 of the air press dewatering section A2 is hollow shaft
1.1, and arranged for interval has a stomata 1.2 on axis, screw outer cylinder 3 is seepy material 3.1, and the outside of screw outer cylinder 3 is equipped with point
From water water collector 7；The helical axis 1 of the conveying unloading part A3 is hollow shaft 1.1, and the end of helical axis 1 is connected with air inlet
Pipe 5,3 upper end of screw outer cylinder are equipped with cinder discharge port 6.
The screw drives mechanism 4 is driven using variable-frequency motor.
The utility model is placed in the sedimentation basin 9 for needing to clear up, sediment (coal slime) is delivered to spiral pressure through collecting
It squeezes dewatering period A1 and carries out press dewatering, this section of compressible goes out the most of moisture of coal slime, but drains completely not yet, then will
Coal slime is transported to air press dewatering section A2 and carries out second dehydration, and expression separation water is flowed out through separation water water collector 7, the coal drained
Mud is dumped on belt conveyor 8 through conveying unloading part A3.
The driving motor of the utility model uses variable-frequency motor, can according to sediment number and concentration adjust spiral
Speed.
Claims (2)
1. coal slurry digging dehydrating integrated machine, including screw outer cylinder, helical axis are spindle rotationally arranged in screw outer cylinder, on helical axis
It is provided with spiral conveying blade, one end of the helical axis is equipped with screw drives mechanism, it is characterised in that: the coal slime
The clear dehydrating integrated machine that digs is divided into collection conveying section, screw press dewatering period, air press dewatering section and conveying unloading part；Described
The screw outer cylinder of screw press dewatering period is tapered, and spiral conveying blade is reduced spiral blade, and diameter is with material conveying side
To being gradually reduced；The helical axis of the air press dewatering section is hollow shaft, and arranged for interval has a stomata on axis, outside spiral
Cylinder is seepy material, and separation water water collector is equipped on the outside of screw outer cylinder；The helical axis of the conveying unloading part is hollow
Axis, and the end of helical axis is connected with air inlet pipe, screw outer cylinder upper end is equipped with cinder discharge port.
2. coal slurry digging dehydrating integrated machine according to claim 1, it is characterised in that: the screw drives mechanism uses
Variable-frequency motor driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436036.8U CN208372545U (en) | 2018-03-29 | 2018-03-29 | Coal slurry digging dehydrating integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436036.8U CN208372545U (en) | 2018-03-29 | 2018-03-29 | Coal slurry digging dehydrating integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372545U true CN208372545U (en) | 2019-01-15 |
Family
ID=64975476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436036.8U Active CN208372545U (en) | 2018-03-29 | 2018-03-29 | Coal slurry digging dehydrating integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124364A (en) * | 2019-04-22 | 2019-08-16 | 华电电力科学研究院有限公司 | A kind of round ground type coal water sedimentation pond of automatic row's coal slime and row's coal slime method |
| CN110345720A (en) * | 2019-08-08 | 2019-10-18 | 沈阳远大科技实业有限公司 | A kind of screw extrusion dewaterer |
-
2018
- 2018-03-29 CN CN201820436036.8U patent/CN208372545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124364A (en) * | 2019-04-22 | 2019-08-16 | 华电电力科学研究院有限公司 | A kind of round ground type coal water sedimentation pond of automatic row's coal slime and row's coal slime method |
| CN110345720A (en) * | 2019-08-08 | 2019-10-18 | 沈阳远大科技实业有限公司 | A kind of screw extrusion dewaterer |
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