CN204874245U - Sludge drying processing apparatus - Google Patents
Sludge drying processing apparatus Download PDFInfo
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- CN204874245U CN204874245U CN201520442805.1U CN201520442805U CN204874245U CN 204874245 U CN204874245 U CN 204874245U CN 201520442805 U CN201520442805 U CN 201520442805U CN 204874245 U CN204874245 U CN 204874245U
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- sludge
- drying machine
- desiccator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model provides a sludge drying processing apparatus, including wet mud storehouse, desiccator, dust remover, condenser, deodorization system, cooler and dry mud storehouse, the export in wet mud storehouse is passed through the sludge pump and is linked to each other with the desiccator, wet mud enters into the drying process that carries on of desiccator through the sludge pump, the left side of desiccator is connected with heat source vapour machine through water pump no. 1, the left side export of desiccator, bring the comdenstion water into heat source vapour machine through the water pump, add thermal treatment with the comdenstion water, its steam returns the desiccator, the downside exit linkage of desiccator has the cooler, later carry futilely in the mud storehouse, exit linkage dust remover above the while desiccator, gas after removing dust enters into the condenser and carries out the condensation processing, the condenser passes through the fan and connects the deodorization system, after carrying out purification treatment with the dust through the deodorization system. The utility model discloses have and need not to add adding medicament, without external heat source, be less than 10% with sludge drying to the moisture content.
Description
Technical field
The utility model belongs to environmental technology field, relates generally to a kind of sludge desiccation processing equipment.
Background technology
Along with the acceleration of industrialization, urbanization paces, the sewage load of China is increasing, and corresponding mud generation increases sharply." 12 " planning sewage year treatment capacity will reach 500 billion cubic meters, corresponding mud (water ratio 80%) year generation about 4,000 ten thousand tons; To the year two thousand twenty, estimate that China's sludge yield will break through year 6000 ten thousand tons.So far, most of mud is not dealt carefully with, secondary pollution outstanding problem.
Mud after city domestic sewage process, general water ratio about 80%, is rich in the nutritive ingredients such as organic, and again containing objectionable impuritiess such as a certain amount of heavy metal and virus, pathogenic agent, parasitic ovums, the improper meeting of sludge disposal causes serious secondary environmental pollution.The main method of disposal of current state mud is landfill, burns, fills out sea and field application, European and American countries is landfill and farmland utilization mainly, the mud of Japan's marine reclamation land accounts for more than 70%, the main whereabouts of the sewage plant sludge of current China is refuse landfill, along with improving constantly of wastewater treatment rate, the a large amount of output of mud brings great burden to refuse landfill, shorten the working life of landfill yard, and then cause impact again to treatment of urban garbage, and the place of suitable landfill is made to seem more and more limited.Therefore for the mud of municipal wastewater treatment plant is sought to solve outlet, be vital.
Domestic and international many mechanisms and individual have carried out a large amount of research and development in sludge drying, and make some progress.At present, sludge drying main technological route has heat drying (steam, hot blast, flue gas), mechanical mummification (press filtration, centrifugal), solar energy desiccation etc.Heat drying speed is fast, effective, adopts the primary energy source such as steam, hot blast, and energy consumption is comparatively large, adopts flue gas to have certain influence to heat energy system.Machinery mummification needs to add medicament usually in mud, and medicament can bring the increase of sludge quantity and the process of Hui Duihou road brings disadvantageous effect, and more disadvantageously mechanical mummification usually can not moisture when making with medicament.Therefore need to design the problem that a kind of good treatment process and the equipment that matches with it solve existing sludge drying.
Utility model content
For the problems referred to above, the sludge desiccation processing equipment that the purpose of this utility model is to provide a kind of economical operation, mummification effective.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of sludge desiccation processing equipment, is characterized in that, comprise wet sludge bin, drying machine, fly-ash separator, condenser, deodoration system, cooler and dewatered sludge storehouse, the import of wet sludge bin is provided with above described wet sludge bin, the outlet of wet sludge bin is provided with below described wet sludge bin, the outlet of described wet sludge bin is connected with drying machine by sludge pump, what wet mud entered into drying machine by sludge pump carries out drying treatment, the water pump that passes on left of described drying machine is connected with thermal source steam engine, water of condensation is brought into thermal source steam engine by water pump by the left side outlet of drying machine, water of condensation is carried out heat treated, its steam returns drying machine, for it provides thermal source, ensure that the recycle of water, the underside outlet of described drying machine is connected with cooler, the mud of drying machine drying is entered into cooler cool, be transported in dewatered sludge storehouse afterwards, above drying machine, outlet connects fly-ash separator simultaneously, by fly-ash separator, the dust produced after drying sludge is carried out purifying treatment, gas after dedusting enters into condenser and carries out condensation process, described condenser is provided with coolant intake and cooling water outlet mouth, described water of condensation adopts bottom in and top out principle, guarantee condensation is abundant, condensation effect is good simultaneously, described condenser connects deodoration system by blower fan, after dust is carried out purifying treatment by deodoration system, after detection meets emission standard, be discharged in air.
Further, described drying machine is super disk drying machine.
Further, below described condenser, be provided with the outlet of tail gas condensed water, tail gas condensing water entered into Sewage treatment systems and processes.
Further, the import of described wet sludge bin is provided with automatically closed lid, and wet sludge bin is connected with blower fan dust entered into deodoration system simultaneously.
Further, described deodoration system adopts biological deodorizing system.
The utility model has the advantage of: the utility model has without the need to adding medicament, without external heat source, sludge drying is less than 10% to water ratio, the energy contained of mud fully retains, and can realize recycling further; Whole desiccation apparatus many places achieve the recycling of resource simultaneously, reduce whole mummification cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sludge desiccation processing equipment.
Wherein: 1. sludge bin 2. drying machine 3. fly-ash separator 4. condenser 5. deodoration system 6. cooler 7. dewatered sludge storehouse 8. sludge pump 9. water pump 10. thermal source steam engine 11. blower fan
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
A kind of sludge desiccation processing equipment, is characterized in that, comprise wet sludge bin 1, drying machine 2, fly-ash separator 3, condenser 4, deodoration system 5, cooler 6 and dewatered sludge storehouse 7, described wet sludge bin 1 is provided with the import of wet sludge bin above, the outlet of wet sludge bin is provided with below described wet sludge bin, the outlet of described wet sludge bin is connected with drying machine 1 by sludge pump 8, what wet mud entered into drying machine by sludge pump 8 carries out drying treatment, the water pump 9 that passes on left of described drying machine is connected with thermal source steam engine, water of condensation is brought into thermal source steam engine 10 by water pump by the left side outlet of drying machine, water of condensation is carried out heat treated, its steam returns drying machine, for it provides thermal source, ensure that the recycle of water, the underside outlet of described drying machine is connected with cooler 6, the mud of drying machine drying is entered into cooler 6 cool, be transported in dewatered sludge storehouse 7 afterwards, above drying machine, outlet connects fly-ash separator 3 simultaneously, by fly-ash separator 3, the dust produced after drying sludge is carried out purifying treatment, gas after dedusting enters into condenser and carries out condensation process, described condenser 4 is provided with coolant intake and cooling water outlet mouth, described water of condensation adopts bottom in and top out principle, guarantee condensation is abundant, condensation effect is good simultaneously, described condenser connects deodoration system 5 by blower fan 11, after dust is carried out purifying treatment by deodoration system 5, after detection meets emission standard, be discharged in air.
Further, described drying machine is super disk drying machine.
Further, below described condenser, be provided with the outlet of tail gas condensed water, tail gas condensing water entered into Sewage treatment systems and processes.
Further, the import of described wet sludge bin is provided with automatically closed lid, and wet sludge bin is connected with blower fan dust entered into deodoration system simultaneously.
Further, described deodoration system adopts biological deodorizing system.
The utility model has the advantage of: the utility model has without the need to adding medicament, without external heat source, sludge drying is less than 10% to water ratio, the energy contained of mud fully retains, and can realize recycling further; Whole desiccation apparatus many places achieve the recycling of resource simultaneously, reduce whole mummification cost.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (5)
1. a sludge desiccation processing equipment, is characterized in that, comprises wet sludge bin, drying machine, fly-ash separator, condenser, deodoration system, cooler and dewatered sludge storehouse, the import of wet sludge bin is provided with above described wet sludge bin, the outlet of wet sludge bin is provided with below described wet sludge bin, the outlet of described wet sludge bin is connected with drying machine by sludge pump, what wet mud entered into drying machine by sludge pump carries out drying treatment, the water pump that passes on left of described drying machine is connected with thermal source steam engine, water of condensation is brought into thermal source steam engine by water pump by the left side outlet of drying machine, its steam returns drying machine, the underside outlet of described drying machine is connected with cooler, the mud of drying machine drying enters into cooler and cools, be transported in dewatered sludge storehouse afterwards, above drying machine, outlet connects fly-ash separator simultaneously, gas after dedusting enters into condenser and carries out condensation process, described condenser is provided with coolant intake and cooling water outlet mouth, described water of condensation adopts bottom in and top out, described condenser connects deodoration system by blower fan, after dust is carried out purifying treatment by deodoration system, after detection meets emission standard, be discharged in air.
2. a kind of sludge desiccation processing equipment according to claim 1, it is characterized in that, described drying machine is super disk drying machine.
3. a kind of sludge desiccation processing equipment according to claim 1, is characterized in that, be provided with the outlet of tail gas condensed water below described condenser, tail gas condensing water is entered into Sewage treatment systems and processes.
4. a kind of sludge desiccation processing equipment according to claim 1, is characterized in that, described deodoration system adopts biological deodorizing system.
5. a kind of sludge desiccation processing equipment according to claim 1, is characterized in that, the import of described wet sludge bin is provided with automatically closed lid, and wet sludge bin is connected with blower fan and is brought in deodoration system by dust simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442805.1U CN204874245U (en) | 2015-06-25 | 2015-06-25 | Sludge drying processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442805.1U CN204874245U (en) | 2015-06-25 | 2015-06-25 | Sludge drying processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874245U true CN204874245U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520442805.1U Expired - Fee Related CN204874245U (en) | 2015-06-25 | 2015-06-25 | Sludge drying processing apparatus |
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| CN (1) | CN204874245U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091636A (en) * | 2016-08-19 | 2016-11-09 | 霍普科技（天津）股份有限公司 | A kind of solid changing food waste drying unit |
| CN107082552A (en) * | 2017-07-02 | 2017-08-22 | 苏州富特尼水务工程有限公司 | A kind of low temperature dewatered sludge processing unit |
| CN107188387A (en) * | 2017-07-03 | 2017-09-22 | 南京航空航天大学 | A kind of industry sludge drying and aging device, sludge treating system and processing method |
| CN108264208A (en) * | 2016-12-30 | 2018-07-10 | 天津市西海环境工程设计有限公司 | A kind of sludge organism activation treatment equipment |
| CN108862997A (en) * | 2018-07-17 | 2018-11-23 | 无锡飞述科技有限公司 | A kind of sludge treating system and its working method |
| CN109028887A (en) * | 2017-06-08 | 2018-12-18 | 中国石油化工股份有限公司 | A kind of glue residue low temperature reduction treatment system and its application method |
| CN109205988A (en) * | 2017-07-03 | 2019-01-15 | 江苏凯亚环保科技有限公司 | A kind of environmentally-friendly sludge drying and other treatment system |
| CN109731438A (en) * | 2019-03-22 | 2019-05-10 | 南京凯盛国际工程有限公司 | A kind of CO in white wine sludge recycling cement kiln flue gas2Method and system |
| CN110759625A (en) * | 2019-11-11 | 2020-02-07 | 烟台润达垃圾处理运营有限公司 | Sludge drying system |
| CN111268883A (en) * | 2020-03-31 | 2020-06-12 | 中国电力工程顾问集团西北电力设计院有限公司 | Concentrating photo-thermal sludge pyrolysis drying treatment system and method |
-
2015
- 2015-06-25 CN CN201520442805.1U patent/CN204874245U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091636A (en) * | 2016-08-19 | 2016-11-09 | 霍普科技（天津）股份有限公司 | A kind of solid changing food waste drying unit |
| CN108264208A (en) * | 2016-12-30 | 2018-07-10 | 天津市西海环境工程设计有限公司 | A kind of sludge organism activation treatment equipment |
| CN109028887A (en) * | 2017-06-08 | 2018-12-18 | 中国石油化工股份有限公司 | A kind of glue residue low temperature reduction treatment system and its application method |
| CN107082552A (en) * | 2017-07-02 | 2017-08-22 | 苏州富特尼水务工程有限公司 | A kind of low temperature dewatered sludge processing unit |
| CN109205988A (en) * | 2017-07-03 | 2019-01-15 | 江苏凯亚环保科技有限公司 | A kind of environmentally-friendly sludge drying and other treatment system |
| CN107188387A (en) * | 2017-07-03 | 2017-09-22 | 南京航空航天大学 | A kind of industry sludge drying and aging device, sludge treating system and processing method |
| CN107188387B (en) * | 2017-07-03 | 2020-02-18 | 南京航空航天大学 | Industrial sludge drying and aging device, sludge treatment system and treatment method |
| CN108862997A (en) * | 2018-07-17 | 2018-11-23 | 无锡飞述科技有限公司 | A kind of sludge treating system and its working method |
| CN108862997B (en) * | 2018-07-17 | 2021-05-21 | 杭州蓝成环保能源有限公司 | Sludge treatment system and working method thereof |
| CN109731438A (en) * | 2019-03-22 | 2019-05-10 | 南京凯盛国际工程有限公司 | A kind of CO in white wine sludge recycling cement kiln flue gas2Method and system |
| CN109731438B (en) * | 2019-03-22 | 2024-02-20 | 中材国际智能科技有限公司 | Recovery of CO in cement kiln flue gas by white spirit sludge 2 Method and system of (2) |
| CN110759625A (en) * | 2019-11-11 | 2020-02-07 | 烟台润达垃圾处理运营有限公司 | Sludge drying system |
| CN110759625B (en) * | 2019-11-11 | 2024-07-09 | 烟台润达垃圾处理运营有限公司 | Sludge drying system |
| CN111268883A (en) * | 2020-03-31 | 2020-06-12 | 中国电力工程顾问集团西北电力设计院有限公司 | Concentrating photo-thermal sludge pyrolysis drying treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |