CN202881065U - Solar sludge drying and burning power generation energy-saving device - Google Patents

Solar sludge drying and burning power generation energy-saving device Download PDF

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Publication number
CN202881065U
CN202881065U CN2012205332419U CN201220533241U CN202881065U CN 202881065 U CN202881065 U CN 202881065U CN 2012205332419 U CN2012205332419 U CN 2012205332419U CN 201220533241 U CN201220533241 U CN 201220533241U CN 202881065 U CN202881065 U CN 202881065U
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CN
China
Prior art keywords
sludge
air
power generation
solar
drier
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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 - Fee Related
Application number
CN2012205332419U
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Chinese (zh)
Inventor
代伯清
代蕲春
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WUHAN TOPSENCE ENERGY CO Ltd
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WUHAN TOPSENCE ENERGY CO Ltd
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Priority to CN2012205332419U priority Critical patent/CN202881065U/en
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Publication of CN202881065U publication Critical patent/CN202881065U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/12Heat utilisation in combustion or incineration of waste
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The utility model discloses a solar sludge drying and burning power generation energy-saving device. The solar sludge drying and burning power generation energy-saving device comprises a solar air collector, a sludge drier, a sludge burner, an afterheat temperature difference power generation battery pack and a power source transmission control cabinet, wherein an air inlet pipe of the solar air collector is provided with a draught fan, an air outlet pipe of the solar air collector is communicated with the sludge drier, the sludge drier is connected with the sludge burner through a dry sludge conveying mechanism, an air outlet of the sludge burner is communicated with a hot air port of the afterheat temperature difference power generation battery pack, the input end of the power source transmission control cabinet is respectively connected with commercial power and the output end of the afterheat temperature difference power generation battery pack, and the output end of the power source transmission control cabinet is respectively connected with the draught fan, the sludge drier and the sludge burner. Hot air output from the solar air collector is used for drying sludge in the sludge drier, the dried sludge is conveyed to the sludge burner to be burned so that the sludge is reduced and harmless and releases energy, and the afterheat temperature difference power generation battery pack is used for recycling the energy of exhaust gas with heat and generating power. The solar sludge drying and burning power generation energy-saving device is suitable for sludge treatment.

Description

Sun power sludge drying combustion power generation energy saver
Technical field
The utility model relates to sludge treatment device, refers to particularly a kind of sun power sludge drying combustion power generation energy saver.
Technical background
At present, waste disposal plant to sewage disposal for some time after, can pile up a large amount of mud in it.The vexed solarization mode of nature or the mummification of warm air mode are generally adopted in the processing of this mud, then the mud of mummification is transported to other positions and carries out innoxious collection and use.There is following problem in this sludge treatment mode:
1, because moisture percentage in sewage sludge is high, so with this mode mud is carried out the huge heat collecting field of drying and other treatment space required merely;
2, carry out innoxious collection and use because the mud after the mummification need be transported to other positions, so the result of mud site disposal is single, harmless decrement resource utilization degree is not high.
Summary of the invention
The purpose of this utility model is the deficiency that exists in order to solve the above-mentioned background technology, and the sun power sludge drying combustion power generation energy saver that a kind of processing efficiency is high, result is various and harmless decrement resource utilization degree is high is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of sun power sludge drying combustion power generation energy saver, comprising that solar energy air heat collector, sludge drier, sludge incineration machine, waste heat thermo-electric generation pond group and power supply become send controlling box, the blast pipe of described solar energy air heat collector is provided with blower fan, the air outlet tube of solar energy air heat collector is communicated with described sludge drier, sludge drier links to each other with described sludge incineration machine by dried mud transport sector, and the air outlet of sludge incineration machine is communicated with the hot-air mouth of described waste heat thermo-electric generation pond group; Described power supply change send the input terminus of controlling box to link to each other with the output terminal of civil power with described waste heat thermo-electric generation pond group respectively, and described power supply change send the output terminal of controlling box to link to each other with described blower fan, sludge drier and sludge incineration machine respectively.Warm air by described solar energy air heat collector output carries out drying to mud in the described sludge drier; Then dried mud is transported to described sludge incineration machine and burns, and makes sludge reduction and innoxious, and releases energy; Carry out energy recovery through described waste heat thermo-electric generation pond group and generate electricity with the flue gas of amount of heat.
In such scheme, be respectively equipped with flue gas/air heat exchanger on the blast pipe of described solar energy air heat collector and the air outlet tube, the air outlet of described waste heat thermo-electric generation pond group is connected with described flue gas/air heat exchanger successively.The described flue gas/air heat exchanger of waste gas process from the discharge of described waste heat thermo-electric generation pond group air outlet, heat in the described waste gas is further absorbed by flue gas/air heat exchanger and heats the blast pipe of described solar energy air heat collector and the air in the air outlet tube, takes full advantage of the energy.
In such scheme, the cold wind mouth of described waste heat thermo-electric generation pond group is connected with described blower fan by the cooling air pipeline.The cooling air pipeline that adds plays the effect of cooling on the one hand, the heat that when cooling absorbs can also be utilized again on the other hand.
In such scheme, the utility model also comprises solar panel, and the output terminal of described solar panel send the input terminus of controlling box to link to each other with described power supply change.The solar panel that adds further takes full advantage of sun power, and has reduced the consumption of civil power.
The utility model one side, the warm air of exporting by described solar energy air heat collector carries out drying to mud in the described sludge drier; Then dried mud is transported to described sludge incineration machine and burns, and makes sludge reduction and innoxious, and releases energy; Carry out energy recovery through described waste heat thermo-electric generation pond group and generate electricity with the flue gas of amount of heat; On the other hand, the described flue gas/air heat exchanger of waste gas process from the discharge of described waste heat thermo-electric generation pond group air outlet, heat in the described waste gas is further absorbed by flue gas/air heat exchanger and heats the blast pipe of described solar energy air heat collector and the air in the air outlet tube, takes full advantage of the energy; Again on the one hand, the cooling air pipeline of establishing had both played the effect of cooling, and the heat that absorbs in the time of again can be with cooling utilizes again; At last, the solar panel that adds further takes full advantage of sun power, and has reduced the consumption of civil power.
The utlity model has the processing efficiency height, result is various and harmless decrement resource utilization degree advantages of higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, solar energy air heat collector 1, sludge drier 2, sludge incineration machine 3, waste heat thermo-electric generation pond group 4, the power supply change is sent controlling box 5, blower fan 6, dried mud transport sector 7, flue gas/air heat exchanger 8, cooling air pipeline 9, solar panel 10, mud entrance 11, slag-drip opening 12.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, so that those of ordinary skills understand.
As shown in Figure 1, a kind of sun power sludge drying of present embodiment combustion power generation energy saver, comprising that solar energy air heat collector 1, sludge drier 2, sludge incineration machine 3, waste heat thermo-electric generation pond group 4 and power supply become send controlling box 5, the blast pipe of described solar energy air heat collector 1 is provided with blower fan 6, the air outlet tube of solar energy air heat collector 1 is communicated with described sludge drier 2, sludge drier 2 links to each other with described sludge incineration machine 3 by dried mud transport sector 7, and the air outlet of sludge incineration machine 3 is communicated with the hot-air mouth of described waste heat thermo-electric generation pond group 4; Described power supply change send the input terminus of controlling box 5 to link to each other with the output terminal of civil power with described waste heat thermo-electric generation pond group 4 respectively, and described power supply change send the output terminal of controlling box 5 to link to each other with described blower fan 6, sludge drier 2 and sludge incineration machine 3 respectively.Warm air by described solar energy air heat collector 1 output carries out drying to described sludge drier 2 interior mud; Then dried mud is transported to described sludge incineration machine 3 and burns, and makes sludge reduction and innoxious, and releases energy; Carry out energy recovery through described waste heat thermo-electric generation pond group 4 and generate electricity with the flue gas of amount of heat.
Be respectively equipped with flue gas/air heat exchanger 8 on the blast pipe of above-mentioned solar energy air heat collector 1 and the air outlet tube, the air outlet of described waste heat thermo-electric generation pond group 4 is connected with described flue gas/air heat exchanger 8 successively.The described flue gas/air heat exchanger 8 of waste gas process from the discharge of described waste heat thermo-electric generation pond group 4 air outlets, heat in the described waste gas is further absorbed by flue gas/air heat exchanger 8 and heats the blast pipe of described solar energy air heat collector 1 and the air in the air outlet tube, takes full advantage of the energy.The cold wind mouth of described waste heat thermo-electric generation pond group 4 is connected with described blower fan 6 by cooling air pipeline 9.The cooling air pipeline 9 that adds plays the effect of cooling on the one hand, and the heat that absorbs in the time of on the other hand can also be with cooling utilizes again.
The utility model also comprises solar panel 10, and the output terminal of described solar panel 10 send the input terminus of controlling box 5 to link to each other with described power supply change.The solar panel 10 that adds further takes full advantage of sun power, and has reduced the consumption of civil power.
When the utility model uses:
Air-supply effect by described blower fan 6, cold wind in the blast pipe of described solar energy air heat collector 1 is by after described flue gas/air heat exchanger 8 heating, entering described solar energy air heat collector 1 is flowed out by solar heating again, the warm air that flows out is heated by the flue gas/air heat exchanger 8 of higher temperatures again thereupon, and is sent in the described sludge drying machine 2 by the air outlet tube of described solar energy air heat collector 1; Then, the mud that enters from described sludge drying machine 2 mud entrances 11 is by described warm air mummification, and ejected by described sludge drying machine 2 air outlets with the wet air of large quantity of moisture.Thereby finish the process of a thermal-arrest, heating, dehumidifying exhaust.
Then, be transported in the described sludge incineration machine 3 by described dried mud transport sector 7 by the exhaust channel of the mud of mummification from described sludge drying machine 2, discharged by the slag-drip opening 12 of described sludge incineration machine 3 through the lime-ash that burning produces, the high-temperature flue gas that its combustion processes produces enters in the described waste heat thermo-electric generation pond group 4 by air outlet, the mobile waste heat thermo-electric generation pond group 4 that makes because of described cooling air pipeline 9 is able to work simultaneously, send electric power and led to become toward described power supply and send controlling box 5, the flue gas of discharging from waste heat thermo-electric generation pond group 4 is flowed through successively and is discharged into atmosphere after the air inerchange of described flue gas/air heat exchanger 8 and lesser temps.Finish the minimizing of dewatered sludge burning heat release, thermo-electric generation, energy recovery, innoxious, the process that releases energy with this.
This device is in case after normally setting up sludge drying and combustion processes by solar energy heating, generating and with the civil power acting in conjunction, because the acting in conjunction of described solar panel 10, solar energy air heat collector 1 and waste heat thermo-electric generation pond group 4, this device no longer needs just sustainable work of extra power supply, even the self generating surplus can be exported to utility grid.
Above working process adopts heat energy that sun power and burning produce, electric energy to need not by the large sludge treatment equipment of energy consumption that other energy recharge just can be realized and the target that can obtain electric power is achieved fully.
The utility model carries out drying by the warm air of described solar energy air heat collector 1 output to described sludge drier 2 interior mud; Then dried mud is transported to described sludge incineration machine 3 and burns, and makes sludge reduction and innoxious, and releases energy; Carry out energy recovery through described waste heat thermo-electric generation pond group 4 and generate electricity with the flue gas of amount of heat; The described flue gas/air heat exchanger 8 of waste gas process from the discharge of described waste heat thermo-electric generation pond group 4 air outlets, heat in the described waste gas is further absorbed by flue gas/air heat exchanger 8 and heats the blast pipe of described solar energy air heat collector 1 and the air in the air outlet tube, takes full advantage of the energy; Again on the one hand, the cooling air pipeline 9 of establishing had both played the effect of cooling, and the heat that absorbs in the time of again can be with cooling utilizes again; At last, the solar panel 10 that adds further takes full advantage of sun power, and has reduced the consumption of civil power.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (4)

1. sun power sludge drying combustion power generation energy saver, comprising that solar energy air heat collector, sludge drier, sludge incineration machine, waste heat thermo-electric generation pond group and power supply become send controlling box, it is characterized in that, the blast pipe of described solar energy air heat collector is provided with blower fan, the air outlet tube of solar energy air heat collector is communicated with described sludge drier, sludge drier links to each other with described sludge incineration machine by dried mud transport sector, and the air outlet of sludge incineration machine is communicated with the hot-air mouth of described waste heat thermo-electric generation pond group; Described power supply change send the input terminus of controlling box to link to each other with the output terminal of civil power with described waste heat thermo-electric generation pond group respectively, and described power supply change send the output terminal of controlling box to link to each other with described blower fan, sludge drier and sludge incineration machine respectively.
2. sun power sludge drying combustion power generation energy saver according to claim 1, it is characterized in that, be respectively equipped with flue gas/air heat exchanger on the blast pipe of described solar energy air heat collector and the air outlet tube, the air outlet of described waste heat thermo-electric generation pond group is connected with described flue gas/air heat exchanger successively.
3. sun power sludge drying combustion power generation energy saver according to claim 1 and 2 is characterized in that, the cold wind mouth of described waste heat thermo-electric generation pond group is connected with described blower fan by the cooling air pipeline.
4. sun power sludge drying combustion power generation energy saver according to claim 1 and 2 is characterized in that, also comprises solar panel, and the output terminal of described solar panel send the input terminus of controlling box to link to each other with described power supply change.
CN2012205332419U 2012-10-18 2012-10-18 Solar sludge drying and burning power generation energy-saving device Expired - Fee Related CN202881065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205332419U CN202881065U (en) 2012-10-18 2012-10-18 Solar sludge drying and burning power generation energy-saving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205332419U CN202881065U (en) 2012-10-18 2012-10-18 Solar sludge drying and burning power generation energy-saving device

Publications (1)

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CN202881065U true CN202881065U (en) 2013-04-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003601A (en) * 2014-05-28 2014-08-27 程礼华 Process and device for generating power by using solar multidimensional electrode and microwave catalysis sludge
CN104140188A (en) * 2014-08-04 2014-11-12 饶宾期 Energy-saving type sewage sludge harmless treatment method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104003601A (en) * 2014-05-28 2014-08-27 程礼华 Process and device for generating power by using solar multidimensional electrode and microwave catalysis sludge
CN104003601B (en) * 2014-05-28 2015-12-09 程礼华 Sun power multidimension electrode and microwave catalysis sludge power generation technique and device thereof
CN104140188A (en) * 2014-08-04 2014-11-12 饶宾期 Energy-saving type sewage sludge harmless treatment method
CN104140188B (en) * 2014-08-04 2015-12-09 中国计量学院 Energy-saving sewage sludge method for innocent treatment

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20151018