CN206882393U - Dangerous waste handles complexes - Google Patents
Dangerous waste handles complexes Download PDFInfo
- Publication number
- CN206882393U CN206882393U CN201720767332.1U CN201720767332U CN206882393U CN 206882393 U CN206882393 U CN 206882393U CN 201720767332 U CN201720767332 U CN 201720767332U CN 206882393 U CN206882393 U CN 206882393U
- Authority
- CN
- China
- Prior art keywords
- medicament
- waste
- filler bin
- biaxial rneader
- complexes
- 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.)
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses dangerous waste to handle complexes, including three filler bins, three medicament thinning tanks, solid waste receiving hopper and biaxial rneader；Powder in three filler bins is transported in same powder material weighing measuring chute by a conveying worm respectively；Medicament in three medicament thinning tanks is pumped into same medicament poidometer measuring tank by a conveying respectively；Solid waste in fixed waste material receiving hopper is transported in solid waste poidometer batch box by a conveying worm；The bottom of powder material weighing measuring chute, medicament poidometer measuring tank and waste material poidometer batch box is respectively provided with a conveyance conduit for being connected to biaxial rneader；The slurry that biaxial rneader stirs to obtain is transported in brickmaking machine by belt conveyor.Enter dangerous waste landfill yard security landfill after brickmaking maintenance is qualified.
Description
Technical field
Field of environment engineering is the utility model is related to, complexes are handled more particularly to a kind of dangerous waste.
Background technology
Pretreatment is the pre-treatment step of dangerous solid waste security landfill.Hazardous waste security landfill is usually regional dangerous
Facility is centrally disposed, receives that hazardous waste species is more, and Traits change is big, most hazardous wastes can not meet that security landfill field is right
The requirement that waste directly fills, landfill stabilization must take certain preprocessing means to control admission waste character before
System, be waste after pretreatment, harmfulness is reduced, is mitigated or eliminated, meet《Hazard waste landfill contamination control mark
It is accurate》(GB18598-2001) waste admissions criteria in.
Hazardous waste pretreatment, which counts, includes many kinds of measures such as broken, neutralization, redox, curing/stabilizing.It is wherein solid
Change/stabilisation is counted due to having the characteristics that treatment effect is stable, processing procedure is simple, processing cost is cheap, and extensively should
For in the preprocessing process of hazardous waste.
The curing/stabilizing method used both at home and abroad at present mainly has：Cement solidification, lime/flyash solidification, plasticity material
Expect solidification, chemical stabilization etc..Different method of counting is used in different waste species, such as chemical stabilization counts mainly
It is applicable using with heavy metal classes waste, cement solidification with a variety of wastes such as heavy metal, non-heavy metal etc..To realize that pretreatment just must
Supporting processing equipment need be designed, but domestic the sector is started late, it is domestic still to be produced without the complete set of equipments of mature and reliable,
Therefore, China is in relative space state in the technical field.
Utility model content
In order to solve the above technical problems, the utility model purpose is to provide a kind of dangerous waste processing complexes, it can
Dangerous waste rubbish is consolidated into chemical conversion can enter dangerous waste landfill yard safely.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of dangerous waste handles complexes, including contains the filler bin one of flying dust, contains the filler bin of cement/flyash
2nd, contain cement/lime filler bin three, contain chelating agent medicament thinning tank one, contain chelating agent medicament thinning tank two,
Contain medicament thinning tank three, solid waste receiving hopper and the biaxial rneader of alkali lye；The filler bin one, filler bin two and powder
Powder in storehouse three is transported in same powder material weighing measuring chute by a conveying worm respectively；The medicament thinning tank
First, the medicament in medicament thinning tank two and medicament thinning tank three is pumped into same medicament poidometer by a conveying respectively
In measuring tank；Solid waste in the fixed waste material receiving hopper is transported to solid waste Weighing by a conveying worm
In bucket；The bottom of the powder material weighing measuring chute, medicament poidometer measuring tank and waste material poidometer batch box is respectively provided with one and is connected to
The conveyance conduit of the biaxial rneader；The slurry that biaxial rneader stirs to obtain is transported to brickmaking machine by belt conveyor
In.
It is further to be both provided with fluidizer in the filler bin one, filler bin two and filler bin three.
It is further that the fluidizer includes being arranged on the fluidized plate inside filler bin at ash hole, described
Fluidized plate is driven by roots blower, and electric heater is provided with the air outlet of the roots blower.
It is further that there is one to be let out grey mouth for the top of the biaxial rneader, it is described to let out grey mouth and pass through a water outlet
Guan Yuyi hydrofilter connection, the clean gas by filtering are drained into outside air outside.
It is further that the sewage in sewage and hydrofilter in biaxial rneader all flows into treatment tank
Row purified treatment, purified treated sewage enter system water.
Compared with prior art, it is the advantages of the utility model：
1. the top of biaxial rneader is sealing state, also to pass through the net of hydrofilter from the gas of grey mouth out is let out
Change filtering, realize the zero-emission in flying dust processing procedure；
2. sewage passes through treatment tank purified treatment, the no pollution discharge of industrial water is realized；
3. the powder entered in biaxial rneader, medicament and fixed waste material all pass through accurate weighing, can be up to standard
In the case of, pharmaceutical quantities accurately effectively are used, to reduce the processing cost of dangerous waste；Leaching can reach country after brickmaking maintenance
It is required that to reduce landfill volume, landfill yard service efficiency adds somewhat to.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in description or in the prior art.
Fig. 1 is the schematic diagram of the dangerous waste processing complexes disclosed in the present embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
The utility model embodiment discloses a kind of dangerous waste processing complexes, including contains the filler bin 1 of flying dust, contains
Fill cement/flyash filler bin 22, contain cement/lime filler bin 33, contain chelating agent medicament thinning tank 1,
Contain the medicament thinning tank 25 of chelating agent, contain medicament thinning tank 36, solid waste receiving hopper 7 and the biaxial rneader of alkali lye
8；Powder in filler bin one, filler bin two and filler bin three is transported to same powder by a conveying worm 9 respectively
10 in Weighing storehouse；Medicament in medicament thinning tank one, medicament thinning tank two and medicament thinning tank three is defeated by one respectively
Pump 11 is sent to be transported in same medicament poidometer measuring tank 12；Solid waste in fixed waste material receiving hopper passes through a spiral transferring
Machine 14 is sent to be transported in solid waste poidometer batch box 15；Powder material weighing measuring chute, medicament poidometer measuring tank and waste material poidometer
The bottom of batch box is respectively provided with a conveyance conduit for being connected to biaxial rneader 8；The slurry that biaxial rneader stirs to obtain passes through
Belt conveyor 23 is transported in brickmaking machine 24.Moreover, the powder entered in biaxial rneader, medicament and solid waste all pass through
Accurate weighing is crossed, effectively accurately pharmaceutical quantities can be used, in the case of up to standard to reduce the processing cost of dangerous waste；Brickmaking is supported
Leaching can reach national requirements after shield, to reduce landfill volume, adds somewhat to landfill yard service efficiency.
It is further to be both provided with fluidizer 16 in filler bin one, filler bin two and filler bin three.Fluidizer bag
Include the fluidized plate at ash hole, fluidized plate inside filler bin to be driven by roots blower, the air outlet of roots blower
Place is provided with electric heater.Fluidized plate can stir the powder in filler bin, and the hot blast being blown into can be done to powder
It is dry, it can effectively prevent that powder is hardened blocking.
It is further that the top of biaxial rneader has one and lets out grey mouth, and it is wet by a flexible pipe and one to let out grey mouth
Method deduster 19 connects, and is drained into outside the clean gas after filtering in outside air.The top of biaxial rneader is sealing shape
State, also to pass through the purification filtering of hydrofilter from the gas of grey mouth out is let out, realize the zero-emission in flying dust processing procedure
Put.
It is further that the sewage in sewage and hydrofilter in biaxial rneader all flows into treatment tank 21
Interior, sewage enters system water after treatment tank (three-level sedimentation basin) purified treatment, and realize industrial water zero is dirty
Dye discharge.
Chelating agent dilution is proportionally diluted and formed by clear water and chelating agent stoste, and alkali lye dilution is by clear water and alkali lye
Stoste, which proportionally dilutes, to be formed, and the clear water and stoste in water tank 22 are proportionally injected into thinning tank.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of dangerous waste handles complexes, it is characterised in that：Including containing the filler bin one of flying dust, containing cement/flyash
Filler bin two, contain cement/lime filler bin three, contain chelating agent medicament thinning tank one, contain chelating agent medicament
Thinning tank two, medicament thinning tank three, solid waste receiving hopper and the biaxial rneader for containing alkali lye；The filler bin one, powder
Powder in storehouse two and filler bin three is transported in same powder material weighing measuring chute by a conveying worm respectively；It is described
Medicament in medicament thinning tank one, medicament thinning tank two and medicament thinning tank three is pumped into same by a conveying respectively
In medicament poidometer measuring tank；Solid waste in the solid waste receiving hopper is transported to solid by a conveying worm and given up
Expect in poidometer batch box；The bottom of the powder material weighing measuring chute, medicament poidometer measuring tank and waste material poidometer batch box is respectively provided with
One conveyance conduit for being connected to the biaxial rneader；The slurry that biaxial rneader stirs to obtain is conveyed by belt conveyor
Into brickmaking machine.
2. dangerous waste according to claim 1 handles complexes, it is characterised in that：The filler bin one, the and of filler bin two
Fluidizer is both provided with filler bin three.
3. dangerous waste according to claim 2 handles complexes, it is characterised in that：The fluidizer includes being arranged on powder
Fluidized plate inside feed bin at ash hole, the fluidized plate is driven by roots blower, at the air outlet of the roots blower
It is provided with electric heater.
4. the dangerous waste processing complexes according to claim 1 or 3, it is characterised in that：The top of the biaxial rneader
Grey mouth is let out with one, the top of the biaxial rneader is connected by a flexible pipe with a hydrofilter, by filtering
Drained into outside clean gas afterwards in outside air.
5. dangerous waste according to claim 4 handles complexes, it is characterised in that：Sewage and wet method in biaxial rneader
Sewage in deduster, which all flows into, carries out purified treatment in treatment tank, purified treated sewage enters system water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767332.1U CN206882393U (en) | 2017-06-28 | 2017-06-28 | Dangerous waste handles complexes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767332.1U CN206882393U (en) | 2017-06-28 | 2017-06-28 | Dangerous waste handles complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882393U true CN206882393U (en) | 2018-01-16 |
Family
ID=61298647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767332.1U Expired - Fee Related CN206882393U (en) | 2017-06-28 | 2017-06-28 | Dangerous waste handles complexes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882393U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453115A (en) * | 2018-01-26 | 2018-08-28 | 无锡雪浪环境科技股份有限公司 | Stabilizing fly ash processing system and technique |
| CN108555004A (en) * | 2018-06-19 | 2018-09-21 | 绍兴市上虞众联环保有限公司 | A kind of solidification workshop system |
| CN108672470A (en) * | 2018-05-14 | 2018-10-19 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN109365486A (en) * | 2018-11-30 | 2019-02-22 | 江苏景泽环保科技有限公司 | A kind of solidification of hazardous waste and stabilization treatment device |
-
2017
- 2017-06-28 CN CN201720767332.1U patent/CN206882393U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453115A (en) * | 2018-01-26 | 2018-08-28 | 无锡雪浪环境科技股份有限公司 | Stabilizing fly ash processing system and technique |
| CN108672470A (en) * | 2018-05-14 | 2018-10-19 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN108672470B (en) * | 2018-05-14 | 2019-11-22 | 镇江新区固废处置股份有限公司 | Solid waste treatment method with hazardous waste pretreatment process |
| CN108555004A (en) * | 2018-06-19 | 2018-09-21 | 绍兴市上虞众联环保有限公司 | A kind of solidification workshop system |
| CN109365486A (en) * | 2018-11-30 | 2019-02-22 | 江苏景泽环保科技有限公司 | A kind of solidification of hazardous waste and stabilization treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210628 |