CN203323148U - Automatic submerged chain conveyor slag bin waste water recovery device - Google Patents
Automatic submerged chain conveyor slag bin waste water recovery device Download PDFInfo
- Publication number
- CN203323148U CN203323148U CN2013202871050U CN201320287105U CN203323148U CN 203323148 U CN203323148 U CN 203323148U CN 2013202871050 U CN2013202871050 U CN 2013202871050U CN 201320287105 U CN201320287105 U CN 201320287105U CN 203323148 U CN203323148 U CN 203323148U
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- CN
- China
- Prior art keywords
- waste water
- slag
- chain conveyor
- dragveyer
- submerged chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- 239000002893 slag Substances 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title abstract description 3
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 238000004064 recycling Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000737 periodic effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002956 ash Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004069 wastewater sedimentation Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides an automatic submerged chain conveyor slag bin waste water recovery device which comprises a valve and a collecting groove, wherein the valve is used for being installed on the lower portion of a submerged chain conveyor slag bin so as to enable waste water to be automatically dissolved out under the effect of gravity when slag is not discharged from the slag bin, and the collecting groove is connected with a pipe of the valve and used for collecting the waste water dissolved out from the slag bin, and enables the waste water to be conveyed to a submerged chain conveyor at the low position through a pipe. By means of the scheme, the waste water in the submerged chain conveyor is collected, filtered and drained, and then the waste water is recycled to the submerged chain conveyor. The slag-water turbulent flow environment in the area of the submerged chain conveyor slag bin is removed, manual periodic slag groove cleaning is avoided, and the labor cost is saved. In addition, use of electrical devices such as a circulation pump is avoided, and the use power and device maintenance cost of a factory is saved.
Description
Technical field
The utility model relates to boiler coal-ash combustion ashes processing technology field, refers to especially a kind of dragveyer slag storehouse automatic apparatus for recycling waste water.
Background technology
At present, after the coal-burning boiler coal burning, lime-ash falls into process water cooling in dragveyer, is delivered in storage silo by the dragveyer scraper plate, is more regularly transported by means of transports such as automobiles, and wherein, this storage silo is called the slag storehouse.Lime-ash is after the dragveyer scraper plate is delivered to the slag storehouse, and the moisture be contained in lime-ash can automatically be separated out under Action of Gravity Field, is called waste water.
For this waste water, mostly power plant's hygrometric state slag removal equipment is waste water is directly entered to trench or collects and squeeze into the dragveyer utilization by circulating pump.Because the lime-ash after coal dust firing mostly is alkalescence, directly enter trench and easily cause trench to stop up, need frequent labor cleaning; This, also have part power plant outward by after wastewater collection, utilizes circulating pump that waste water is recycled to dragveyer, although can play like this effect of cleaned in situ, in order to prevent the fouling of lime-ash precipitation, need supporting installing agitator, increased accordingly station service, and equipment maintenance cost is higher.
The utility model content
The technical problems to be solved in the utility model is to provide a kind ofly can avoid artificial periodic cleaning slag runner, and avoids using the dragveyer slag storehouse automatic apparatus for recycling waste water of the electrical equipments such as circulating pump.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of dragveyer slag storehouse automatic apparatus for recycling waste water comprises: valve, for being installed in bottom, dragveyer slag storehouse, so that waste water is automatically separated out under Action of Gravity Field during the not slagging of slag storehouse; Feeder, be connected with described valve pipe, the waste water of separating out for collecting the slag storehouse, and waste water is delivered to the dragveyer of lower by pipeline.
Preferably, also comprise: lautertuns, pipeline is connected between described feeder and dragveyer, for the lime-ash of filtered wastewater.
Preferably, described valve is push-pull valve.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, by the collection to dragveyer waste water, filtration, drainage, waste water is recycled to dragveyer.Not only solve the environment of zone, dragveyer slag storehouse pulp water sinuous flow, avoided artificial periodic cleaning slag runner, saved labour cost; And avoid using the electrical equipments such as circulating pump, saved station service and cost of equipment maintenance.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The cost that the frequent labor cleaning's slag of the needs storehouse waste water trench that the utility model exists for prior art causes is high, the perhaps supporting agitator that installs additional, increased station service, and the higher problem of cost of equipment maintenance, a kind of dragveyer slag storehouse automatic apparatus for recycling waste water is provided.
As shown in Figure 1, dragveyer slag of the present utility model storehouse automatic apparatus for recycling waste water embodiment comprises valve 2, feeder 3 and lautertuns 4.Valve 2 is installed in 1 bottom, dragveyer slag storehouse, so that waste water is automatically separated out under Action of Gravity Field during the 2 not slagging of slag storehouse; Feeder 3 is connected with valve 2 pipelines, the waste water of separating out for collecting the slag storehouse.Lautertuns 4 pipelines are connected between feeder 3 and dragveyer 5, for the lime-ash of filtered wastewater, and waste water are delivered to the dragveyer 5 of lower by pipeline.If in the waste water in slag storehouse, dregginess is less, lautertuns can be set.
Preferably, valve 2 is push-pull valve.
During application, the technological process of the present embodiment is roughly as follows:
In the slag storehouse, waste water is separated out; When the valve 2 of 1 bottom, dragveyer slag storehouse makes the not slagging of slag storehouse, waste water is automatically separated out under Action of Gravity Field.
Wastewater collection; Utilize feeder 3 by the wastewater collection of separating out.
The lime-ash sedimentation and filtration; Lautertuns by having cushioning effect is by the wastewater sedimentation of collecting, the lime-ash in filtered wastewater.
Be drained to dragveyer 5; Waste water, after sedimentation and filtration, utilizes difference in height that waste water is drained in dragveyer 5, realizes the automatic recovery of waste water.
To sum up, the utility model is an automatic apparatus for recycling waste water, and it can avoid dragveyer slag storehouse Regional Environmental Pollution by wastewater collection, plays the effect of cleaned in situ.And the station service that can avoid using circulating pump and cause and cost of equipment maintenance increase.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a dragveyer slag storehouse automatic apparatus for recycling waste water, is characterized in that, comprising:
Valve, for being installed in bottom, dragveyer slag storehouse, so that waste water is automatically separated out under Action of Gravity Field during the not slagging of slag storehouse;
Feeder, be connected with described valve pipe, the waste water of separating out for collecting the slag storehouse, and waste water is delivered to the dragveyer of lower by pipeline.
2. dragveyer slag according to claim 1 storehouse automatic apparatus for recycling waste water, is characterized in that, also comprises:
Lautertuns, pipeline is connected between described feeder and dragveyer, for the lime-ash of filtered wastewater.
3. dragveyer slag according to claim 1 storehouse automatic apparatus for recycling waste water, is characterized in that, described valve is push-pull valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202871050U CN203323148U (en) | 2013-05-23 | 2013-05-23 | Automatic submerged chain conveyor slag bin waste water recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202871050U CN203323148U (en) | 2013-05-23 | 2013-05-23 | Automatic submerged chain conveyor slag bin waste water recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323148U true CN203323148U (en) | 2013-12-04 |
Family
ID=49662495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202871050U Expired - Fee Related CN203323148U (en) | 2013-05-23 | 2013-05-23 | Automatic submerged chain conveyor slag bin waste water recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013930A (en) * | 2017-06-01 | 2017-08-04 | 深圳市能源环保有限公司 | A kind of anti-blocking water replanishing device of garbage incinerating power plant dragveyer |
| CN107631310A (en) * | 2017-10-20 | 2018-01-26 | 青岛达能环保设备股份有限公司 | Slag storekeeper formula is from drainage system |
-
2013
- 2013-05-23 CN CN2013202871050U patent/CN203323148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013930A (en) * | 2017-06-01 | 2017-08-04 | 深圳市能源环保有限公司 | A kind of anti-blocking water replanishing device of garbage incinerating power plant dragveyer |
| CN107631310A (en) * | 2017-10-20 | 2018-01-26 | 青岛达能环保设备股份有限公司 | Slag storekeeper formula is from drainage system |
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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: 20131204 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |