CN204147637U - A kind of high efficiency smart coal Water Sproading utilizes complete set of equipments - Google Patents
A kind of high efficiency smart coal Water Sproading utilizes complete set of equipments Download PDFInfo
- Publication number
- CN204147637U CN204147637U CN201420601712.4U CN201420601712U CN204147637U CN 204147637 U CN204147637 U CN 204147637U CN 201420601712 U CN201420601712 U CN 201420601712U CN 204147637 U CN204147637 U CN 204147637U
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- China
- Prior art keywords
- screen drum
- water
- coal
- conveying worm
- back purge
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- Expired - Fee Related
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- Treatment Of Sludge (AREA)
Abstract
The purpose of this utility model is to provide a kind of high efficiency smart coal Water Sproading to utilize complete set of equipments, comprise coal and water separate equipment and automatic control system, described coal and water separate equipment, comprise shell, base, be arranged on base by screen drum, conveying worm, the back purge system of driven by motor, described automatic control system, for controlling the rotating speed of screen drum and conveying worm, and back purge system and enter the control of mud amount.Solve that existing coagulation-settlement process equipment cost is high, plant maintenance is frequent, ineffective problem.
Description
Technical field
The utility model belongs to colliery Water warfare field, particularly relates to a kind of high efficiency smart coal Water Sproading and utilizes complete set of equipments.
Background technology
Coal mine water treatment station is due to process down-hole water and wash cash workshop water, and variation water quality is very large, and SS content exceeds treatment facility load, and especially bulky grain suspension content is very high, and grain diameter is from several microns to seven or eight centimetres, and particle size distribution range is wide.Adopt original coagulation-settlement process to have following shortcoming: 1, in processed water, the content of suspension is very high, cause coagulant charging quantity very large, precipitation cost is very high; 2, clarifier sludge output is large, and the mud scraper arranged at the bottom of pond usually because exceed live load, can not normally run; 3, oarse-grained coal is mixed in mud and enters centrifugal dehydrator, makes centrifugal dehydrator serious wear, Frequent Troubles.This series of problems has had a strong impact on the normal operation of waste water processing station, cannot ensure, to production greening supply recycle-water up to standard, directly to have influence on the normal production in colliery.In addition, the coal slime that calorific value is very high originally, after adding coagulated agent dehydration, calorific value declines to a great extent, recovery value step-down, causes the waste of resource.
Summary of the invention
The purpose of this utility model is to provide a kind of high efficiency smart coal Water Sproading to utilize complete set of equipments, solves that existing coagulation-settlement process equipment cost is high, plant maintenance is frequent, ineffective problem.
For achieving the above object, the technical solution of the utility model is: a kind of high efficiency smart coal Water Sproading utilizes complete set of equipments, comprises coal and water separate equipment and automatic control system,
Described coal and water separate equipment, comprise shell, base, be arranged on base by screen drum, conveying worm, the back purge system of driven by motor, the conveyor screw of conveying worm is arranged on screen drum inside, mud inlet is provided with on the left of described screen drum, right side is provided with mud discharging mouth, and bottom is provided with water receiving bucket, and back purge system is made up of water inlet pipe and the some shower nozzles be evenly arranged on water inlet pipe, on described back purge system mounting casing, between shell and screen drum;
Described automatic control system, is unified by department of computer science and to form with the screen drum speed inductor of computer system connection, conveying worm Speed sensing device, for controlling the rotating speed of screen drum and conveying worm, and back purge system and enter the control of mud amount.
The utility model mainly solves following problem:
(1) high suspended matter black water slightly cannot sink removal;
(2) coagulating sedimentation need add a large amount of coagulant, and second pond sludge quantity is excessive;
(3) mud is mingled with large coal particles and enters centrifugation apparatus, causes fault;
(4) coal slime of dewatering after dosing coagulant, calorific value declines to a great extent, and recovery value is low;
(5) existing coal and water separate automation degree of equipment is low, and separative efficiency is low, and energy consumption is high, and noise is high, complicated operation, and the life-span is short.
It is high that high efficiency smart coal Water Sproading of the present utility model utilizes complete set of equipments to have automation, separative efficiency is high, and energy consumption is low, the advantage of long service life, be applicable to coal mine sewage pretreatment, sewage, before entering dosing reaction tank, carries out pretreatment by equipment to water, more than 80% coal slime in separable recovery water, isolate coal slime calorific value and there is higher reclamation value, reduce follow-up coagulation dosing amount, minimizing second pond mud generation, stops large coal particles and other foreign material enter centrifugal dehydrator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of high efficiency smart coal Water Sproading utilizes complete set of equipments, comprises coal and water separate equipment and automatic control system,
Coal and water separate equipment, comprise shell 1, base 2, be arranged on base by screen drum 3 conveying worm 4, the back purge system 5 of driven by motor, the conveyor screw of conveying worm is arranged on screen drum inside, mud inlet 31 is provided with on the left of screen drum 3, right side is provided with mud discharging mouth 32, and bottom is provided with water receiving bucket 33, and back purge system is made up of water inlet pipe and the some shower nozzles be evenly arranged on water inlet pipe, on back purge system mounting casing, between shell and screen drum;
Automatic control system, is unified by department of computer science and to form with the screen drum speed inductor of computer system connection, conveying worm Speed sensing device, for controlling the rotating speed of screen drum and conveying worm, and back purge system and enter the control of mud amount.
Claims (1)
1. high efficiency smart coal Water Sproading utilizes a complete set of equipments, it is characterized in that: comprise coal and water separate equipment and automatic control system,
Described coal and water separate equipment, comprise shell, base, be arranged on base by screen drum, conveying worm, the back purge system of driven by motor, the conveyor screw of conveying worm is arranged on screen drum inside, mud inlet is provided with on the left of described screen drum, right side is provided with mud discharging mouth, and bottom is provided with water receiving bucket, and back purge system is made up of water inlet pipe and the some shower nozzles be evenly arranged on water inlet pipe, on described back purge system mounting casing, between shell and screen drum;
Described automatic control system, is unified by department of computer science and to form with the screen drum speed inductor of computer system connection, conveying worm Speed sensing device, for controlling the rotating speed of screen drum and conveying worm, and back purge system and enter the control of mud amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601712.4U CN204147637U (en) | 2014-10-17 | 2014-10-17 | A kind of high efficiency smart coal Water Sproading utilizes complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601712.4U CN204147637U (en) | 2014-10-17 | 2014-10-17 | A kind of high efficiency smart coal Water Sproading utilizes complete set of equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147637U true CN204147637U (en) | 2015-02-11 |
Family
ID=52505790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601712.4U Expired - Fee Related CN204147637U (en) | 2014-10-17 | 2014-10-17 | A kind of high efficiency smart coal Water Sproading utilizes complete set of equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289022A (en) * | 2014-10-17 | 2015-01-21 | 山西潞安矿业(集团)有限责任公司 | High-efficiency intelligent coal-water recycling complete equipment |
-
2014
- 2014-10-17 CN CN201420601712.4U patent/CN204147637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289022A (en) * | 2014-10-17 | 2015-01-21 | 山西潞安矿业(集团)有限责任公司 | High-efficiency intelligent coal-water recycling complete equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |