CN206056290U - For the solid waste storage feed system of cement kiln synergic processing hazardous waste - Google Patents
For the solid waste storage feed system of cement kiln synergic processing hazardous waste Download PDFInfo
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- CN206056290U CN206056290U CN201621031779.4U CN201621031779U CN206056290U CN 206056290 U CN206056290 U CN 206056290U CN 201621031779 U CN201621031779 U CN 201621031779U CN 206056290 U CN206056290 U CN 206056290U
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Abstract
The utility model discloses for the solid waste storage feed system of cement kiln synergic processing hazardous waste, including workplace, also include solid waste pond, diafiltration liquid pool, diafiltration liquid pump, strainer, mobile device, hopper, conveyer device, lowering or hoisting gear, metering feed bin, percolate outfan and drawing-in device, solid waste pond is located in workplace；Mobile device is installed across solid waste pond, can be moved freely along solid waste pond length direction；Strainer is affixed on the mobile device；Conveyer device is arranged on the lower section of mobile device；Hopper is fixedly mounted on above conveyer device, and hopper outlet is connected with conveyer device entrance, and conveyer device outlet is connected with metering feed bin entrance, and metering feed bin is arranged on below the one end of conveyer device away from solid waste pond.This utility model simplifies cement kiln synergic processing hazardous waste preprocessor, takes full advantage of the cooperative effect of the outer kiln CIU of kiln, and reducing.
Description
Technical field
This utility model belongs to the hazardous waste processing technology field in field of environment protection, more particularly, to cement kiln
The solid waste storage feed system of cooperative disposal hazardous waste.
Background technology
With the fast development of national social economy, the yield of solid dangerous waste is also sharply increased, if not had
Effect is processed and will have a strong impact on the sustainable development of social economy.2004, national solid dangerous waste yield was 1,200,000,000 tons, than
Last year increases by 20%, and about 30,000,000 tons of the poisonous and harmful hazardous waste that wherein industrial and mining establishment produce every year, these hazardous wastes have
Be corrosive, flammable, reactivity, acute toxicity and Leaching, be the primary pollution source of air, water source, soil.China is every
Year rubbish rate of increase with more than 10% speed constantly increasing, so numerous waste residue, waste material, accumulate over a long period not pregnancy ceased
Go out, if disposal suitably can not be dissolved, severe contamination certainly will be caused to the ecological environment of the whole society, loss economically is particularly
It is huge.
To contain this phenomenon in time, discharge of the country to these hazardous waste materials is renovated.A series of phases
The waste treatment device answered also just arises at the historic moment.At present, cement kiln synergic processing hazardous waste is adopted most of enterprise institution more.
Verified utilization cement kiln synergic processing garbage is innoxious, minimizing and disposal of resources for theory and practice both domestic and external
The important technology approach of hazardous waste and domestic waste, and cost degradation disposes the important of above-mentioned waste on a large scale and arranges
Apply.
China is as follows using the practice of cement kiln synergic processing hazardous waste：
A the nineties in () last century, Shanghai Wan An cement plant initiate the practice that hazardous waste is put in cement kiln coexistence at home；
B () Beijing cement plant nineteen ninety-five starts cement kiln disposes the examination of hazardous waste and burns practice, and the whole nation the has been built in research and development
The environmental protection demonstration line of one common disposal of commercial (danger) waste；
C () Huaxin Cement Factory assume responsibility for the domestic demonstrative project for putting pesticide garbage first using cement kiln coexistence, and 2007
That what is Hubei Province taken in～2009 years is useless in about more than 1650 interior ton solids containing 5 kinds of high-toxic pesticide wastes such as Bayer 71628, parathion
Thing carries out coprocessing.
But above-mentioned cement kiln synergic processing process is only from the productive prospecting in cement plant, around how being cement
Factory saves raw materials and fuel and reducing energy consumption material consumes what is carried out.The toss area of hazardous waste mainly has kiln hood, kiln tail smoke-box, rises cigarette
Road, dore furnace etc..In view of the multiformity and complexity of the production requirement of cement kiln and hazardous waste species, alternative danger
Waste species is simultaneously few, and careful pretreatment must be carried out before adding.Solid waste has to pass through pretreatment before burning.In advance
Processing procedure frequently includes the steps such as storage, transhipment, filtration, sorting, broken one-level, two-stage crushing, drying, conveying, each
Step is again to having different equipment and technique.And different types of hazardous waste is different with technique proposition to the said equipment
Require, therefore cause whole pretreatment process investment huge, process complexity.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide dangerous for cement kiln synergic processing
The solid waste storage feed system of waste, reduces the pretreatment process of complexity before material is added, increased cement kiln collaboration
Process the adaptability to hazardous solid waste material.
The purpose of this utility model employs the following technical solutions realization：
Solid waste for cement kiln synergic processing hazardous waste stores feed system, including workplace, also including solid
Useless pond, diafiltration liquid pool, diafiltration liquid pump, strainer, mobile device, hopper, conveyer device, lowering or hoisting gear, metering feed bin, ooze
Filtrate outfan and drawing-in device, solid waste pond are located in workplace；Mobile device is installed across solid waste pond, can be long along solid waste pond
Degree direction moves freely；Strainer is affixed on the mobile device；Conveyer device is arranged on the lower section of mobile device；Hopper is solid
Dingan County is mounted in above conveyer device, and hopper outlet is connected with conveyer device entrance, and conveyer device is exported and metering feed bin entrance
Connection, metering feed bin are arranged on below the one end of conveyer device away from solid waste pond, and the discharging opening and drawing-in device for measuring feed bin connects
Logical, lowering or hoisting gear is arranged on solid waste pond near the side of metering feed bin and is connected with metering feed bin, and diafiltration liquid pool is arranged at solid waste
The side in pond, diafiltration liquid pump are arranged on percolate bottom of pond portion and are connected with percolate outfan.
Preferably, also including air extractor and the first flue gas output, air extractor is arranged on workplace inwall, positioned at solid
Connect above useless pond and with the first flue gas output.
Preferably, air extractor rear end is provided with waste gas filter and the second flue gas output, air extractor and waste gas
Defecator is connected, and waste gas filter and the second flue gas output are connected.
Preferably, strainer is machine grab mechanisms.
Preferably, mobile device is driving.
Preferably, conveyer device is plate-type feeding.
Preferably, lowering or hoisting gear is bucket elevator.
Preferably, drawing-in device is hydraulic push rod forced feed equipment.
Preferably, air extractor is air-introduced machine.
Preferably, it is the feed bin with automatic gauge and control function to measure feed bin.
Compared to existing technology, the beneficial effects of the utility model are：
This utility model is discharged to the waste for entering factory in solid waste pond, carries out simple crushing and appropriate compatibility, strainer and
Solid waste is fished for lower one treatment process of conveying by mobile device, arranges independent air extractor in addition, it is ensured that solid waste Chi Qu
In negative pressure state, the gas leak containing abnormal flavour is prevented；Independent leachate collection pool is set and processes percolate；This practicality is new
Type simplifies cement kiln synergic processing hazardous waste preprocessor, takes full advantage of the cooperative effect of the outer kiln CIU of kiln,
Reducing.
Description of the drawings
Fig. 1 is this utility model system schematic.
In figure：199th, workplace；200th, solid waste pond；201st, it is percolated liquid pool；202nd, it is percolated liquid pump；203rd, strainer；
204th, mobile device；205th, hopper；206th, conveyer device；207th, lowering or hoisting gear；208th, measure feed bin；209th, air extractor；
210th, waste gas filter；211st, percolate outfan；212nd, the first flue gas output；213rd, the second flue gas output；214、
Drawing-in device.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：
Solid waste storage feed system for cement kiln synergic processing hazardous waste as shown in Figure 1, including work
Between 199, also including solid waste pond 200, diafiltration liquid pool 201, diafiltration liquid pump 202, strainer 203, mobile device 204, hopper
205th, conveyer device 206, lowering or hoisting gear 207, metering feed bin 208, percolate outfan 211 and drawing-in device 214, solid waste pond
200 are located in workplace 199；Mobile device 204 is installed across solid waste pond 200, can freely be moved along 200 length direction of solid waste pond
It is dynamic；Strainer 203 is fixed in mobile device 204；Conveyer device 206 is arranged on the lower section of mobile device 204；Hopper
205 are fixedly mounted on above conveyer device 206, and the outlet of hopper 205 is connected with 206 entrance of conveyer device, and conveyer device 206 goes out
Mouth is connected with metering 208 entrance of feed bin, and metering feed bin 208 is arranged on below the one end of conveyer device 206 away from solid waste pond 200,
The discharging opening of metering feed bin 208 is connected with drawing-in device 214, and lowering or hoisting gear 207 is arranged on solid waste pond 200 near metering feed bin
208 side and connect with metering feed bin 208, be percolated liquid pool 201 and be arranged at the side in solid waste pond 200, diafiltration liquid pump 202 is installed
Connect in diafiltration 201 bottom of liquid pool and with percolate outfan 211.
Haulage vehicle transports solid waste Dao workplace 199 in, comes down in torrents to solid waste pond 200, solid waste Jing compatibilities
After be stored in solid waste pond 200, the strainer 203 in mobile device 204 can be stretched up and down along the short transverse of workplace 199
Contracting, strainer 203 extend in solid waste pond 200, are raised above after fishing for solid waste, and mobile device 204 starts will fish for
Solid waste on device 203 and strainer 203 is delivered to above hopper 205, and solid waste is put down by strainer 203,
Fall in hopper 205, solid waste Jing conveyer devices 206 are delivered in metering feed bin 208.It is mounted with metering feed bin 208
Metering device, after solid waste reaches constant weight in metering feed bin 208, measures the valve plate below feed bin 208 and automatically opens up,
Solid waste falls into drawing-in device 214 and is transported to down one treatment process.
Semisolid (pulpous state or paste) waste and waste Jing lowering or hoisting gears in bulk 207 in solid waste pond 200 delivers to metering material
Storehouse 208.Metering device is mounted with metering feed bin 208, after in metering feed bin 208, solid waste reaches constant weight, metering
Valve plate below feed bin 208 is automatically opened up, and semisolid waste falls into drawing-in device 214 after metering, and is transported to down together
Treatment process.
The percolate unification formed by solid waste in solid waste pond 200 is collected in diafiltration liquid pool 201, by diafiltration liquid pool
The diafiltration liquid pump 202 of 201 inner bottom parts is pumped to percolate outfan 211, disposes into next step operation.
Further, the present embodiment also includes air extractor 209 and the first flue gas output 212, and air extractor 209 is arranged on
199 inwall of workplace, connects above solid waste pond 200 and with the first flue gas output 212.
Hold, be full of whole workplace 199, solely
Erect the air extractor 209 put to extract the gas with foreign flavor in workplace 199, be delivered to the first flue gas output 212, first gives up
Gas outfan 212 is passed through gas with foreign flavor in cement kiln in the form of secondary wind or tertiary air, carries out burning disposal.
Further, 209 rear end of air extractor is provided with waste gas filter 210 and the second flue gas output 213, pumping dress
Put 209 to connect with waste gas filter 210, waste gas filter 210 is connected with the second flue gas output 213.
When cement kiln production system is shut down, the gas with foreign flavor that air extractor 209 is extracted is passed through waste gas filter 210
In, then the gas after filtration enters air by the second flue gas output 213.
Further, strainer 203 is machine grab mechanisms, and machine grab mechanisms can capture consolidating in solid waste pond 200
Body waste is simultaneously stretched up and down along 199 short transverse of workplace, and can complete solid waste fishes for work.
Further, mobile device 204 is driving.Drive a vehicle as existing mature technology, across solid waste pond 200 and can be along solid waste
Pond 200 is moved, and coordinates what strainer 203 completed solid waste to fish for work.
Further, conveyer device 206 is plate-type feeding, operates steadily and disclosure satisfy that the requirement of solid waste conveying.
Further, lowering or hoisting gear 207 is bucket elevator, and bucket elevator loading capacity is big, can complete in solid waste pond 200
The conveying of semisolid waste.
Further, drawing-in device 214 is the hydraulic push rod forced feed equipment with air locking function, and hydraulic push rod is forced to feed
Material equipment can complete the conveying of solid hazardous thing waste material, and which is stable, and power foot disclosure satisfy that its work requirements.
Further, air extractor 209 is air-introduced machine, and the gas with foreign flavor in workplace 199 can extract by air-introduced machine completely,
Meet work requirements, keep air in workplace 199 good.
Further, it is the feed bin with automatic gauge and control function to measure feed bin 208, can be solid hazardous in measuring chute
The weight of thing waste material, after in metering feed bin 208, solid waste reaches constant weight, the valve plate measured below feed bin 208 is automatic
Open, solid hazardous thing waste material is fallen in drawing-in device 214, and is transported to down one treatment process, easy to operate, Neng Goubian
Blanking statistics of variables is carried out in staff.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (10)
1. the solid waste storage feed system of cement kiln synergic processing hazardous waste is used for, it is characterised in that：Including workplace,
Also include solid waste pond, diafiltration liquid pool, diafiltration liquid pump, strainer, mobile device, hopper, conveyer device, lowering or hoisting gear, meter
Amount feed bin, percolate outfan and drawing-in device, solid waste pond is located in workplace；Mobile device is installed across solid waste pond, can
Move freely along solid waste pond length direction；Strainer is affixed on the mobile device；Conveyer device is arranged under mobile device
Side；Hopper is fixedly mounted on above conveyer device, and hopper outlet is connected with conveyer device entrance, and conveyer device is exported and meter
Amount feed bin entrance connection, metering feed bin be arranged on measure below the one end of conveyer device away from solid waste pond the discharging opening of feed bin with
Drawing-in device is connected, and lowering or hoisting gear is arranged on solid waste pond near the side of metering feed bin and is connected with metering feed bin, is percolated liquid pool
The side in solid waste pond is arranged at, diafiltration liquid pump is arranged on percolate bottom of pond portion and is connected with percolate outfan.
2. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Also include air extractor and the first flue gas output, air extractor is arranged on workplace inwall, on solid waste pond
The first flue gas outputs of Fang Bingyu are connected.
3. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Air extractor rear end is provided with waste gas filter and the second flue gas output, and air extractor filters dress with waste gas
Connection is put, waste gas filter and the second flue gas output are connected.
4. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Strainer is machine grab mechanisms.
5. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Mobile device is driving.
6. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Conveyer device is plate-type feeding.
7. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Lowering or hoisting gear is bucket elevator.
8. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Drawing-in device is hydraulic push rod forced feed equipment.
9. the solid waste for cement kiln synergic processing hazardous waste according to claim 2 stores feed system, its
It is characterised by：Air extractor is air-introduced machine.
10. the solid waste for cement kiln synergic processing hazardous waste according to claim 1 stores feed system, its
It is characterised by：Metering feed bin is the feed bin with automatic gauge and control function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031779.4U CN206056290U (en) | 2016-08-31 | 2016-08-31 | For the solid waste storage feed system of cement kiln synergic processing hazardous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031779.4U CN206056290U (en) | 2016-08-31 | 2016-08-31 | For the solid waste storage feed system of cement kiln synergic processing hazardous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056290U true CN206056290U (en) | 2017-03-29 |
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ID=58375102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031779.4U Active CN206056290U (en) | 2016-08-31 | 2016-08-31 | For the solid waste storage feed system of cement kiln synergic processing hazardous waste |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800155A (en) * | 2018-05-28 | 2018-11-13 | 广州创盈环境科技有限公司 | A kind of dangerous waste disposal technique and its system |
| CN109059005A (en) * | 2018-07-17 | 2018-12-21 | 福建兴业东江环保科技有限公司 | A kind of hazardous waste processing system |
-
2016
- 2016-08-31 CN CN201621031779.4U patent/CN206056290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800155A (en) * | 2018-05-28 | 2018-11-13 | 广州创盈环境科技有限公司 | A kind of dangerous waste disposal technique and its system |
| CN109059005A (en) * | 2018-07-17 | 2018-12-21 | 福建兴业东江环保科技有限公司 | A kind of hazardous waste processing system |
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