CN203653405U - Dried sludge treatment system - Google Patents
Dried sludge treatment system Download PDFInfo
- Publication number
- CN203653405U CN203653405U CN201320891546.1U CN201320891546U CN203653405U CN 203653405 U CN203653405 U CN 203653405U CN 201320891546 U CN201320891546 U CN 201320891546U CN 203653405 U CN203653405 U CN 203653405U
- Authority
- CN
- China
- Prior art keywords
- fine powder
- communicated
- dust
- mummification
- gas
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- 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 - Lifetime
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 abstract description 11
- 239000004568 cement Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a dried sludge fine powder treatment system. The dried sludge fine powder treatment system comprises a dried sludge fine powder outlet, a pneumatic conveying device, a dry sludge stock bin and a dust separation device, wherein the pneumatic conveying device comprises a draught fan, a gas storage tank and a connecting pipeline; the draught fan is communicated with the gas storage tank which is communicated with an inlet of the dust separation device, the connecting pipeline for communicating the gas storage tank and the dust separation device is communicated with the dried sludge fine powder outlet through a connector in a sealing manner, and a dust outlet of the dust separation device is communicated with the dry sludge stock bin. The dried sludge fine powder treatment system has the beneficial effects that the whole process from the sludge outlet to carrying away the fine powder in the dry sludge stock bin by using a cement tank truck is completed in a closed conveying environment, therefore, leakage and flying of dust can be avoided, the environmental pollution can be prevented, and the physical health of workers can be ensured. The dried sludge fine powder treatment system is a perfect combination of technological design and environmental protection design and is reliable in technology and obvious in effect.
Description
Technical field
The utility model belongs to field of Environment Protection sludge disposal technology, relates in particular to field of Environment Protection mud through mummification post-processing technology.
Background technology
To the sludge treatment after mummification, domestic prior art is in directly pack or entrucking outward transport of mud mouth by the mud after mummification.Prior art weak point is: causes dry mud bag to pile up in production scene, not only affect environmental beauty, and dry mud fine powder is easily distributed in air, and not only contaminate environment, and also it is healthy to affect workman.
Summary of the invention
The purpose of this utility model is to provide fine powder sludge dispoal system after a kind of mummification, overcomes the dust polluting environment that prior art exists, and affects the deficiency of workers ' health.
The technical solution of the utility model is: fine powder sludge dispoal system after a kind of mummification, comprise fine powder mud mud mouth after mummification, after it is characterized in that described mummification, fine powder sludge dispoal system also comprises Pneumatic conveyer, dry pug storehouse and powder dust separating device, and described Pneumatic conveyer comprises blower fan, gas-holder and connecting tube; Blower fan is communicated with gas-holder, and gas-holder is communicated with powder dust separating device import, and the connecting pipeline that gas-holder is communicated with powder dust separating device import is communicated with fine powder mud mud mouth sealing after mummification by interface, and the outlet of dust separator dust is communicated with dry pug storehouse.
Fine powder sludge dispoal system after a kind of mummification described in the utility model, is characterized in that described powder dust separating device is composed in series by multistage dust separator; The import of one-level dust separator is communicated with gas-holder, dust separator dust outlets at different levels are communicated with dry pug storehouse, the outlet of one-level dust separator gas is communicated with the import of secondary dust separator, the outlet of secondary dust separator gas is communicated with the import of rear one-level dust separator, and final stage dust separator pneumatic outlet is emptying.
Fine powder sludge dispoal system after a kind of mummification described in the utility model, is characterized in that described dry pug storehouse is more than one.
Fine powder sludge dispoal system after a kind of mummification described in the utility model, is characterized in that described powder dust separating device is cyclone separator or sack cleaner.
After mummification, the treatment process of fine powder sludge dispoal system comprises: after mummification, fine powder mud enters Pneumatic conveyer from mud mouth, arrive powder dust separating device through Pneumatic conveyer custody transfer, isolated dust enters dry pug storehouse from dust outlet, after storing and setting number of days, transports outward with bulk cement tanker.
Thinking of the present utility model is that fine powder mud after mummification is placed in to dry pug storehouse framework from mud mouth custody transfer to one or several by air-transport system (claiming again blast system), dry pug storehouse is provided with cyclone separator or sack cleaner, the fines collection that is easy to fly upward, in dry pug storehouse, is regularly transported outward with bulk cement tanker after storing certain number of days.
The beneficial effects of the utility model are: from mud mouth to the fine powder of transporting with bulk cement carrier dry pug storehouse, whole process is to complete in the conveying environment of sealing, does not therefore have dust to leak, fly upward.Can prevent environmental pollution, guarantee workman's is healthy.Be the perfect adaptation of technological design and Environmental Design, technology is reliable, successful.
Brief description of the drawings
Fig. 1 is process principle figure of the present utility model.
Fig. 2 is the utility model embodiment system schematic.
In figure, 1, fine powder mud mud mouth, 2, storage hopper, 3, blower fan, 4, gas-holder, 5, one-level cyclone separator, 6, secondary cyclone separator, 7, dry pug storehouse,
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.
Fine powder sludge dispoal system after the mummification of embodiment, comprise fine powder mud mud mouth 1 after mummification, storage hopper 2, blower fan 3, gas-holder 4, connecting tube, dry pug storehouse 7 and powder dust separating device, after mummification, fine powder mud mud mouth 1 is communicated with storage hopper 2 inlet seals, powder dust separating device is the cyclone separator of two-stage tandem, blower fan 3 is communicated with gas-holder 4, gas-holder 4 is communicated with 5 imports of one-level cyclone separator, the connecting pipeline that gas-holder 4 is communicated with 5 imports of one-level cyclone separator is communicated with storage hopper 2 exit seals by interface, the dust outlet of cyclone separator is communicated with dry pug storehouse, one-level cyclone separator 5 pneumatic outlets are communicated with 6 imports of secondary cyclone separator, secondary cyclone separator 6 pneumatic outlets are emptying.
Treatment process comprises: after mummification, fine powder mud fine powder mud mud mouth from mummification enters storage hopper 2 and stores.Need to carry time, start blower fan 3 and inject air to gas-holder 4, together with after gas-holder 4 air out mixes with fine powder mud after mummification that storage hopper 2 gets off, be transported to one-level cyclone separator 5 entrances, after the mummification separating in one-level cyclone separator 5 inward turnings, fine powder mud falls into 7 storages of dry pug storehouse from the 5 dust outlets of one-level cyclone separator, the air vout on the one-level cyclone separator 5 tops gas of carrying part fine powder secretly out enters in secondary cyclone separator 6 again and further separates, after isolated mummification, fine powder mud falls into dry pug storehouse 7 from the 6 dust outlets of secondary cyclone separator, clean gas is emptying from the air vout on secondary cyclone separator 6 tops.After mummification after the certain number of days of fine powder sewage sludge storage, then transported outward by bulk-cement tanker entrucking.
Claims (4)
1. fine powder sludge dispoal system after a mummification, comprise fine powder mud mud mouth (1) after mummification, after it is characterized in that described mummification, fine powder sludge dispoal system also comprises Pneumatic conveyer, dry pug storehouse (7) and powder dust separating device, and described Pneumatic conveyer comprises blower fan (3), gas-holder (4) and connecting tube; Blower fan (3) is communicated with gas-holder (4) sealing, gas-holder (4) is communicated with powder dust separating device inlet seal, the connecting pipeline that gas-holder (4) is communicated with powder dust separating device import is communicated with fine powder mud mud mouth (1) sealing after mummification by interface, and the outlet of dust separator dust is communicated with dry pug storehouse (7) sealing.
2. fine powder sludge dispoal system after a kind of mummification according to claim 1, is characterized in that described powder dust separating device is composed in series by multistage dust separator; The import of one-level dust separator is communicated with gas-holder (4), dust separator dust outlets at different levels are communicated with dry pug storehouse (7), the outlet of one-level dust separator gas is communicated with the import of secondary dust separator, the outlet of secondary dust separator gas is communicated with the import of rear one-level dust separator, and final stage dust separator pneumatic outlet is emptying.
3. fine powder sludge dispoal system after a kind of mummification according to claim 1, is characterized in that described dry pug storehouse (7) is more than one.
4. fine powder sludge dispoal system after a kind of mummification according to claim 1, is characterized in that described powder dust separating device is cyclone separator or sack cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891546.1U CN203653405U (en) | 2013-12-31 | 2013-12-31 | Dried sludge treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891546.1U CN203653405U (en) | 2013-12-31 | 2013-12-31 | Dried sludge treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653405U true CN203653405U (en) | 2014-06-18 |
Family
ID=50919820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891546.1U Expired - Lifetime CN203653405U (en) | 2013-12-31 | 2013-12-31 | Dried sludge treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708701A (en) * | 2013-12-31 | 2014-04-09 | 一重集团大连设计研究院有限公司 | After-treatment system of dried fine-powder sludge and treatment method |
-
2013
- 2013-12-31 CN CN201320891546.1U patent/CN203653405U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708701A (en) * | 2013-12-31 | 2014-04-09 | 一重集团大连设计研究院有限公司 | After-treatment system of dried fine-powder sludge and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |