CN206104532U - System of prepareeing material is handled to mercurous, arsenic pollution thing - Google Patents
System of prepareeing material is handled to mercurous, arsenic pollution thing Download PDFInfo
- Publication number
- CN206104532U CN206104532U CN201621027709.1U CN201621027709U CN206104532U CN 206104532 U CN206104532 U CN 206104532U CN 201621027709 U CN201621027709 U CN 201621027709U CN 206104532 U CN206104532 U CN 206104532U
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- Prior art keywords
- vibratory sieve
- mercurous
- pollution thing
- conveyor
- arsenic pollution
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Abstract
The utility model belongs to the technical field of solid waste handles, one kind concretely relates to is to the system of prepareeing material mercurous, that the arsenic pollution thing is handled, constitutes by shale shaker A, shale shaker B, breaker and screw conveyor, the utility model discloses a two screens net carries out twice screening to mercurous, arsenic pollution thing, and the discarded object that particle diameter that primary screen obtained after dividing is less than 5mm directly gets into the thermal desorption system and handles, discarded object that the particle diameter that obtains after the screening for the second time is less than 10mm gets into pretreatment systems handle after reentrant thermal desorption system, thereby realized the accuracy of material in grades for the material can be better satisfy the requirement of the different processes of treatment process to the raw materials.
Description
Technical field
The utility model belongs to field of solid waste treating technology, and in particular to a kind of to mercurous, arsenic pollution thing process
Stock preparation system.
Background technology
Contain the material serious to harm in mercurous, arsenic solid waste, need to venomous injurant therein
Matter is removed.But in actual production, because discarded species are different, the material into processing system is also different.
The restriction of the processing equipment and handling process that are adopted due to processing system, is also required to through certain place into the material in system
Reason can meet the requirement of offal treatment.
Other stock preparation systems of the prior art, more using once sieving, screenings enters system, and oversize is by broken
Afterwards the technique of rescreening, although this kind of technique flow process is simple, disclosure satisfy that the system demand multi-level to material.
Utility model content
The utility model is to solve the deficiencies in the prior art, there is provided a kind of for mercurous, the process of arsenic pollution thing standby
Material system.
The utility model is achieved by the following technical solution：
A kind of stock preparation system to mercurous arsenic pollution thing process, by vibratory sieve A, vibratory sieve B, disintegrating machine and screw rod transmission
Machine is constituted, and the screen-aperture of described vibratory sieve A is 5mm, and vibratory sieve A oversizes outlet is to vibratory sieve B imports, vibratory sieve
A screenings is exported and screw rod conveyor inlet communication；The screen-aperture of described vibratory sieve B is 10mm, and vibratory sieve B oversizes go out
Mouth and disintegrating machine inlet communication, the outlet of vibratory sieve B screenings and screw rod conveyor inlet communication；Under described disintegrating machine outlet
Belt conveyor is provided with, the discharge end of described belt conveyor is arranged on described vibratory sieve B entrances.
Described screw rod conveyor is double-screw conveyor, and described double-screw conveyor is two, and two twin-screws are defeated
Send the charging aperture of machine respectively with vibratory sieve A and vibratory sieve B screenings outlets.
Compared with prior art, the utility model has the advantages that：(1) it is dirty to mercurous, arsenic using two screen clothes
Dye thing is sieved twice, and discarded object of the particle diameter obtained after sieving for the first time less than 5mm is directly entered thermal desorption system to be carried out
Process, discarded object of the particle diameter obtained after second screening less than 10mm enters back into thermal desorption system into after pretreatment system process
System；It is achieved thereby that the Accurate Classification to material so that material can better meet handling process difference operation to raw material
Require.(2) material of the utility model using disintegrating machine to particle diameter more than 10mm carry out it is broken after return again to vibratory sieve and sieve
Point so that material can better meet the requirement of handling process.(3) the utility model adopts two double-screw conveyors to thing
Material is conveyed, and material can according to demand be transported to different treatment process, can be met simultaneously using double-screw conveyor
The conveying of solid material and slurry, it is applied widely, easy to use.(4) also there is the utility model simple structure, design to close
Reason, the low feature of energy consumption, energy consumption farthest meets demand mercurous, that arsenic pollution thing processing system is to material.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- vibratory sieve A, 2- vibratory sieve A oversizes are exported, 3- vibratory sieve B imports, 4- belt conveyors, 5- vibrations
Sieve B, 6- vibratory sieve B oversizes outlet, 7- disintegrating machine imports, 8- disintegrating machines, 9- disintegrating machines outlet, 10- vibratory sieve B screenings goes out
Mouthful, 11- screw rod conveyors, the outlet of 12- vibratory sieve A screenings.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples, but protection domain of the present utility model is not
Limited by embodiment.
Embodiment 1
A kind of stock preparation system to the process of mercurous, arsenic pollution thing, by vibratory sieve A (1), vibratory sieve B (5), disintegrating machine (8) and
Screw rod conveyor (11) is constituted, and the screen-aperture of described vibratory sieve A is 5mm, and vibratory sieve A oversizes outlet (2) are communicated to and shake
Dynamic sieve B imports (3), vibratory sieve A screenings outlet (12) and screw rod conveyor inlet communication；The sieve aperture hole of described vibratory sieve B
Footpath is 10mm, and vibratory sieve B oversizes outlet (6) are connected with disintegrating machine import (7), and vibratory sieve B screenings exports (10) and screw rod
Conveyer inlet communication；Described disintegrating machine outlet (9) has a belt conveyor (4), the discharging of described belt conveyor
End is arranged on described vibratory sieve B imports and goes out.
Described screw rod conveyor is double-screw conveyor, and described double-screw conveyor is two, and two twin-screws are defeated
Send the charging aperture of machine respectively with vibratory sieve A and vibratory sieve B screenings outlets.
Mercurous, arsenic pollution thing is entered after system, first passes through vibratory sieve A screenings, takes material of the particle diameter less than 5mm by double spiral shells
Bar conveyer is transported to thermal desorption system and is processed；For material of the particle diameter more than 5mm carries out secondary sieve using vibratory sieve B
Point, take material of the particle diameter less than 10mm and be transported to after pretreatment system is processed into thermal desorption system by double-screw conveyor.
For oversize of the particle diameter more than 10mm is sieved through vibratory sieve B again after crusher in crushing.
Claims (2)
1. a kind of stock preparation system to the process of mercurous, arsenic pollution thing, by vibratory sieve A, vibratory sieve B, disintegrating machine and screw rod conveyor
Composition, it is characterised in that the screen-aperture of described vibratory sieve A is 5mm, vibratory sieve A oversizes outlet enters to vibratory sieve B
Mouthful, vibratory sieve A screenings is exported and screw rod conveyor inlet communication；The screen-aperture of described vibratory sieve B be 10mm, vibratory sieve
B oversizes are exported and disintegrating machine inlet communication, and vibratory sieve B screenings is exported and screw rod conveyor inlet communication；Described is broken
Machine outlet has belt conveyor, and the discharge end of described belt conveyor is arranged on described vibratory sieve B entrances.
2. a kind of stock preparation system to the process of mercurous, arsenic pollution thing according to claim 1, it is characterised in that described
Screw rod conveyor is double-screw conveyor, and described double-screw conveyor is two, the charging aperture point of two double-screw conveyors
Not with vibratory sieve A and vibratory sieve B screenings outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027709.1U CN206104532U (en) | 2016-08-31 | 2016-08-31 | System of prepareeing material is handled to mercurous, arsenic pollution thing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027709.1U CN206104532U (en) | 2016-08-31 | 2016-08-31 | System of prepareeing material is handled to mercurous, arsenic pollution thing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104532U true CN206104532U (en) | 2017-04-19 |
Family
ID=58518640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027709.1U Active CN206104532U (en) | 2016-08-31 | 2016-08-31 | System of prepareeing material is handled to mercurous, arsenic pollution thing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104532U (en) |
-
2016
- 2016-08-31 CN CN201621027709.1U patent/CN206104532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190307 Address after: 650100 Building B2 2007, Rongcheng Youjun, Xiyuan Road, Xishan District, Kunming City, Yunnan Province Patentee after: Yunnan Yunze Environmental Technology Co., Ltd. Address before: Hope Hui 4 Building 2 Unit 3501, Xishan District, Kunming City, Yunnan Province Patentee before: Ji Chenggang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190726 Address after: 650200 Building B2 2007, Rongcheng Youjun, Xiyuan Road, Xishan District, Kunming City, Yunnan Province Patentee after: Yunnan Whole Week Environmental Technology Co., Ltd. Address before: 650100 Building B2 2007, Rongcheng Youjun, Xiyuan Road, Xishan District, Kunming City, Yunnan Province Patentee before: Yunnan Yunze Environmental Technology Co., Ltd. |