CN206438017U - One kind atomization suspended state outer circulation drying plant - Google Patents
One kind atomization suspended state outer circulation drying plant Download PDFInfo
- Publication number
- CN206438017U CN206438017U CN201720076898.XU CN201720076898U CN206438017U CN 206438017 U CN206438017 U CN 206438017U CN 201720076898 U CN201720076898 U CN 201720076898U CN 206438017 U CN206438017 U CN 206438017U
- Authority
- CN
- China
- Prior art keywords
- baker
- suspended state
- outer circulation
- drying plant
- separation device
- 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.)
- Active
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
One kind atomization suspended state outer circulation drying plant, including：Baker, including body, the bottom of body is connect by rectifying tube is provided with collection ash silo below air inlet elbow, air inlet elbow；Multi-cycle separation device, is connected with baker top, and the top of multi-cycle separation device is provided with air outlet, and outlet at bottom passes through the tieback body of tremie pipe one；The sludge come through external pipe conveying, is atomized, the sludge after atomization is exchanged heat with suspended state and hot gas by atomizer in baker, is dehydrated；Dust-laden (sludge) waste gas from baker, bulky grain is collected return baker and continues to dry in multi-cycle separation device, and bulky grain is by material scattering machine twice dispersing in return course, and little particle is taken out of by waste gas as finished product；Bulky grain is separated and continues after breaing up to dry by the utility model by external circulating system so that the drying capacity increase of dryer unit volume, completely, system thermal efficiency is improved drying materials.
Description
Technical field
The utility model belongs to industrial sludge drying equipment technical field, and more particularly to a kind of atomization suspended state outer circulation is dried
Dry equipment.
Background technology
Developed rapidly with industrial, environmental pollution is increasingly serious.And protection and improvement of the people to living environment
Consciousness is constantly strengthened, and the related laws and regulations of environmental protection also have strict regulation to the discharge standard of waste water, each production
Enterprise, factory generally set up corresponding waste water disposal facility.Increasing for waste water disposal facility certainly will increase the yield of industrial sludge
It is many.Industrial sludge be industrial wastewater after sewage disposal, the precipitation aggregation of generation.Typically all have in industrial sludge
Poison, harmful components.The sludge just produced is all in black or dark brown, and in viscous, and particle is very thin, aqueous general 30%
~70% or so.If without processing, stacking or directly filling everywhere, a large amount of places are taken, and will be to underground water, ecology
Environment etc. causes secondary pollution, and heavy pressure is brought to enterprise；If reasonably carrying out comprehensive utilization, industrial sludge will become
Valuable secondary resource.
High-moisture percentage is one of maximum bottleneck of its further Treatment and recovery in industrial sludge processing procedure.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide to be followed outside a kind of atomization suspended state
Ring drying plant, overcomes the deficiency that existing industrial sludge drying plant is present, and the bulky grain outer circulation for realizing sludge is broken up
Drying, improves volume drying capacity, and system thermal efficiency, drying materials are complete.
To achieve these goals, the technical solution adopted in the utility model is：
One kind atomization suspended state outer circulation drying plant, including：
Baker I, including body 1, the bottom of body 1 connect air inlet elbow 4 by rectifying tube 3, and the lower section of air inlet elbow 4 is set
It is equipped with collection ash silo 5；
Multi-cycle separation device 9, is connected with the top of baker I, and the top of multi-cycle separation device 9 is provided with air outlet 10, outlet at bottom
Pass through the tieback body 1 of tremie pipe 1.
The top of the body 1 is provided with necking 8 of spurting.
The body 1 is internally provided with atomizer 2.
Air valve 1, material scattering machine 13 and sub-material disperser 14 are disposed with the tremie pipe 1, wherein
Sub-material disperser 14 is located at the end of tremie pipe 1.
The bottom of the collection ash silo 5 is connected with the tremie pipe 27 with air valve 26
The dusty gas for going out the top of baker I tangentially enters multi-cycle separation device 9.
The reactor I, 150~600 DEG C of entrance wind-warm syndrome, inlet velocity 15~30m/s, internal 5~20m/s of wind speed.
The separator 9, its separative efficiency circulation 10~90%.
The sludge come through external pipe conveying, is atomized in the baker I by atomizer 2, the sludge after atomization with
Suspended state and hot gas are exchanged heat, dehydration；Dust-laden (sludge) waste gas from baker I, in multi-cycle separation device 9, big
Grain, which is collected return baker I, to be continued to dry, and bulky grain is by the twice dispersing of material scattering machine 13 in return course, and little particle is given up
Gas is taken out of as finished product.
Bulky grain separate and continues after breaing up to dry by the present invention by external circulating system so that the baking of dryer unit volume
Dry capacity increase, completely, system thermal efficiency is improved drying materials.
Compared with prior art, the beneficial effects of the utility model are：
1) baker is collectively constituted with multi-cycle separation device, outer circulation drying system, with common baker same volume
In the case of, drying materials amount can be substantially improved.
2) multi-cycle separation device tremie pipe sets beater, and drying materials are more thorough.
To sum up, the present invention has many advantages, such as and use value, no matter it all has larger improvement in structure and functionally,
Technically there is significant progress, there is good practical value.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention two.
Fig. 3 is the structural representation of the embodiment of the present invention three.
Embodiment
Describe embodiment of the present utility model in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in figure 1, a kind of atomization suspended state outer circulation drying plant, including：
Baker I, including body 1, the bottom of body 1 connect air inlet elbow 4 by rectifying tube 3, and the lower section of air inlet elbow 4 is set
Collection ash silo 5 is equipped with, the bottom of collection ash silo 5 is connected with the tremie pipe 27 with air valve 26.The top of body 1, which is provided with, spurts
Necking 8.Body 1 is internally provided with atomizer 2.In baker I, wherein hanged in the sludge and heat smoke after being atomized
Floading condition heat and mass reacts.
Multi-cycle separation device 9, is connected with the top of baker I, and dusty gas tangentially enters separator 9, the top of multi-cycle separation device 9
End is provided with air outlet 10, and outlet at bottom passes through the tieback body 1 of tremie pipe 1.Air valve one is disposed with tremie pipe 1
12nd, material scattering machine 13 and sub-material disperser 14, wherein sub-material disperser 14 are located at the end of tremie pipe 1.Multi-cycle separation device
9 separative efficiency 10~90%, can separate bulky grain sludge, and be recycled back to baker I.Bulky grain sludge is returning baking
Broken up while dry device I by material scattering machine 13 as fine grained, abundant desiccation, fine grained is taken out of by gas as finished product.
Embodiment two
As shown in Fig. 2 necking 8 of spurting is eliminated on baker top, can in some low moisture sludge handling process
This necking is not located at, reduces SR, and remaining Each part is identical with embodiment one.
Embodiment three
As shown in figure 3, necking 8 of spurting is eliminated on baker top, can in some low moisture sludge handling process
This necking is not located at, and its purpose is reduces SR, and the connected mode of baker I and multi-cycle separation device 9 is connected using gooseneck
Connect, be easy to system to arrange, remaining Each part is identical with embodiment one.
Above example is not that invention is preferably exhaustive, and apparatus-form of the present utility model can also have diversified forms.
It is described above, only it is preferred embodiments of the present utility model, not this does any formal limitation to invention,
Although the utility model is disclosed as above with preferred embodiments, but is not intended to limit the utility model, any to be familiar with this practicality
New technical staff, is not departing from the range of inventive technique scheme, when the technology contents using the disclosure above make it is any
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being the content without departing from technical solutions of the utility model, according to
Any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still belong to
In the range of technical solutions of the utility model.
Claims (6)
1. one kind atomization suspended state outer circulation drying plant, it is characterised in that including：
Baker I, including body (1), the bottom of body (1) connect air inlet elbow (4) by rectifying tube (3), air inlet elbow (4)
Lower section is provided with collection ash silo (5)；
Multi-cycle separation device (9), is connected with the top of baker I, and the top of multi-cycle separation device (9) is provided with air outlet (10), and bottom goes out
Mouth passes through tremie pipe one (11) tieback body (1).
2. suspended state outer circulation drying plant is atomized according to claim 1, it is characterised in that the top of the body (1)
It is provided with necking of spurting (8).
3. suspended state outer circulation drying plant is atomized according to claim 1, it is characterised in that set inside the body (1)
It is equipped with atomizer (2).
4. suspended state outer circulation drying plant is atomized according to claim 1, it is characterised in that on the tremie pipe one (11)
Air valve one (12), material scattering machine (13) and sub-material disperser (14) are disposed with, wherein sub-material disperser (14) is located at
The end of tremie pipe one (11).
5. suspended state outer circulation drying plant is atomized according to claim 1, it is characterised in that under the collection ash silo (5)
Portion is connected with the tremie pipe two (7) with air valve two (6).
6. suspended state outer circulation drying plant is atomized according to claim 1, it is characterised in that go out containing for the top of baker I
Dust and gas body tangentially enters multi-cycle separation device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076898.XU CN206438017U (en) | 2017-01-19 | 2017-01-19 | One kind atomization suspended state outer circulation drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076898.XU CN206438017U (en) | 2017-01-19 | 2017-01-19 | One kind atomization suspended state outer circulation drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438017U true CN206438017U (en) | 2017-08-25 |
Family
ID=59635485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720076898.XU Active CN206438017U (en) | 2017-01-19 | 2017-01-19 | One kind atomization suspended state outer circulation drying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204163A (en) * | 2019-06-06 | 2019-09-06 | 上海优华系统集成技术股份有限公司 | A kind of sludge dewatering pretreatment system, combined recovery system of automobile and method using it |
| CN110357395A (en) * | 2019-07-25 | 2019-10-22 | 华北水利水电大学 | A kind of city sludge multistage dehydration device |
| CN110357391A (en) * | 2019-07-24 | 2019-10-22 | 华北水利水电大学 | A kind of city sludge high-pressure spray type dehydration device |
-
2017
- 2017-01-19 CN CN201720076898.XU patent/CN206438017U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204163A (en) * | 2019-06-06 | 2019-09-06 | 上海优华系统集成技术股份有限公司 | A kind of sludge dewatering pretreatment system, combined recovery system of automobile and method using it |
| CN110357391A (en) * | 2019-07-24 | 2019-10-22 | 华北水利水电大学 | A kind of city sludge high-pressure spray type dehydration device |
| CN110357395A (en) * | 2019-07-25 | 2019-10-22 | 华北水利水电大学 | A kind of city sludge multistage dehydration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206438017U (en) | One kind atomization suspended state outer circulation drying plant | |
| CN103720725A (en) | Circulating fluidized bed equipment and pine pollen production method thereof | |
| CN105651031B (en) | A kind of rotary flashing drying equipment and rotary flashing drying method | |
| CN202569887U (en) | Efficient semi-dry spray deacidification tower | |
| CN205351944U (en) | A drying device that is used for high water capacity powder living beings | |
| CN203663470U (en) | Traditional Chinese medicine spray dryer | |
| CN206438018U (en) | A kind of biserial suspended state reactor | |
| CN107285598A (en) | One kind atomization suspended state outer circulation drying plant | |
| CN201439507U (en) | Sludge purification treatment device | |
| CN206199237U (en) | A kind of polyaluminium chloride production system | |
| CN107473554B (en) | Suspended state extrinsic cycle drying system | |
| CN202844856U (en) | Double-tower type quenching and spraying desulfuration and purification integrated smoke purification device | |
| CN211799724U (en) | Dust collector and material processing equipment | |
| CN205056432U (en) | Vacuum is from inhaling environment -friendly catalyst screening plant | |
| CN209396926U (en) | A kind of processing system of rice paper black liquor | |
| CN207941214U (en) | A kind of Highspeedcentrifugingandsprayingdrier | |
| CN204508821U (en) | A kind of white carbon black ultrasonic atomization microwave dryer | |
| CN209900734U (en) | Energy-saving consumption-reducing spray drying system for polymeric aluminum | |
| CN208805074U (en) | A kind of flue gas waste heat recovery apparatus with dedusting function | |
| CN206121948U (en) | Be used for melamine powder cyclone desiccator | |
| CN209155776U (en) | A kind of aerosol type drying tower | |
| CN203336924U (en) | Conveying-belt-type drying device of garbage organic matter slurry | |
| CN111036023A (en) | Dust collector and material processing equipment | |
| CN207429715U (en) | The dehydrating unit of closed cycle spray dryer reuse circulation air | |
| CN205258029U (en) | Poly aluminium chloride's secondary drying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |