CN102557771A - Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment - Google Patents
Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment Download PDFInfo
- Publication number
- CN102557771A CN102557771A CN2012100155817A CN201210015581A CN102557771A CN 102557771 A CN102557771 A CN 102557771A CN 2012100155817 A CN2012100155817 A CN 2012100155817A CN 201210015581 A CN201210015581 A CN 201210015581A CN 102557771 A CN102557771 A CN 102557771A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- oxygen supply
- cylinder
- heat
- central controller
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000001301 oxygen Substances 0.000 title claims abstract description 71
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 71
- 239000010802 sludge Substances 0.000 title claims abstract description 31
- 238000009413 insulation Methods 0.000 title claims abstract description 7
- 239000003337 fertilizer Substances 0.000 title abstract description 6
- 238000004332 deodorization Methods 0.000 title abstract 3
- 238000000855 fermentation Methods 0.000 claims abstract description 93
- 230000004151 fermentation Effects 0.000 claims abstract description 93
- 239000000523 sample Substances 0.000 claims abstract description 27
- 238000009264 composting Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 230000001877 deodorizing effect Effects 0.000 claims description 27
- 230000001939 inductive effect Effects 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 12
- 230000036413 temperature sense Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010564 aerobic fermentation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 239000002361 compost Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 230000001932 seasonal effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment. The deodorization, oxygen supply, heat collection and thermal insulation system is characterized by comprising an air inlet electric valve, an oxygen supply fan, a central controller, a cyclone deduster, a biological deodorizer, a temperature sensing probe, an oxygen concentration sensing probe, a sludge fermentation roller variable-frequency transmission motor, and a solar fermentation shed, wherein a signal receiving end of the central controller wireless receives monitoring data of the temperature sensing probe and the oxygen concentration sensing probe; and a control signal output end of the central controller is connected with the air inlet electric valve, a discharge electric valve, the oxygen supply fan and the variable-frequency transmission motor of a sludge roller fermentation device. The environment-friendly control of the sludge roller fermentation device is organically combined with process factors such as temperature control, oxygen supply, drying, heat absorption, thermal insulation and the like, odor and dust pollution generated in the sludge composting fermentation process are obviously reduced, work efficiency is improved and the system has high practicability and great marketing value.
Description
Technical field
The present invention relates to a kind of solid waste harmless treatment and application technology as the second resource field of environment-friendly type; In particular, be a kind of robotization deodorizing oxygen supply and heat-collecting heat-preserving system of taking precautions against environmental pollution and being applied in totally-enclosed mud cylinder composting device that be related to.
Background technology
By in by the end of October, 2009, wastewater treatment in China factory quantity has reached 1817, and throughput reaches 9,958 ten thousand cubes/day.According to estimation, China in 2008 dewatered sludge YO reaches 5,320,000 tons.The environmental problem that a large amount of mud that produce bring is serious day by day, and the mud landfill causes the waste of a large amount of land resourcess on the one hand, and the harmful microorganism in the mud, organic pollutant cause secondary pollution to environment on the other hand.Thereby, find the sludge disposal mode that is fit to China's national situation, development can realize effectively that sludge reduction, system process and equipment innoxious, resource utilization become the emphasis that efforts at environmental protection person studies in recent years.
Mud belongs to a kind of important channel of sludge stabilizing and realization comprehensive utilization of waste materials through the ferment making organic fertilizer.
Traditional sludge fermentation composting method has more advantage: equipment and initial cost expense are lower, manageable, the product quality is loose, water ratio is low, unit weight is little, be convenient to transport and use, be processed into behind the chemical fertilizer mud and all be converted into and utilize the fertilizer that is worth.Shortcoming is that a large amount of foul gas of meeting generation if can not get effectively control and improvement, will inevitably be made than severe contamination the atmospheric environment of periphery in the sludge fermentation process, secondly is that floor space is big; Therefore, the addressing of project is extremely difficult.
How to develop the totally enclosed mud cylinder of a kind of environment-friendly type robotization composting device and deodorizing oxygen supply equipment thereof and technology, compare, require its floor space little, convenient for maintenance management, process automation control with traditional sludge fermentation apparatus and method for; The more important thing is that the foul gas that the sludge fermentation process produces is controlled effectively and handles, can protect the atmospheric environment of periphery.Thereby realizing that sludge fermentation composting production line is easy to addressing, be easy to and supporting the applying of existing municipal wastewater treatment plant's realization, is the industry question of common concern.
Sludge fermentation will reach good product fertilizer efficiency fruit, and mud cylinder fermentation unit needs the temperature in the material fermenting process, humidity, oxygen supply are control effectively, and makes material internal moisture evaporation drying, disperses unnecessary heat, keeps the microorganism aerobic breathing; In addition, the fermentation tube needs the oxygen supply of rolling stirring in the sludge fermentation process, and this process will discharge with amounts of dust and foul gas, and the production operation environment is caused severe contamination, need install the deodorizing dust removal installation additional dust and stench are carried out collection and treatment; Simultaneously; To effectively practice thrift the floor space of mud composting facility; Most important means shorten the sludge aerobic compost cycle exactly, utilize effective heat-collecting heat-preserving technology, when not increasing composting facility energy consumption; Can improve fermentation initial stage mud temperature rise rate, reduce sludge high temperature fermentation rank composting section apparatus heat and scatter and disappear.Consider on the one hand economic feasibility, consider device operability on the other hand; Thereby how make above-mentioned composting process target through the engineering means and pollute controlled target and be achieved and organically combine, be the problem that those skilled in the art constantly explore, study always.
Summary of the invention
The object of the invention is exactly dust, the odor pollution that produces in a kind of effective solution mud cylinder fermentation unit operation process that provides for the deficiency that solves prior art, realizes sludge fermentation turning, aeration-cooling, oxygen supply, drying, the deodorizing oxygen system of the full-automatic control of equipment and the heat-collecting heat-preserving system that can effectively utilize sun power simultaneously.
The deodorizing oxygen supply of a kind of totally-enclosed mud cylinder fermentation unit of the present invention and heat-collecting heat-preserving system adopt following technical solution to realize above-mentioned purpose: a kind of deodorizing oxygen supply of totally-enclosed mud cylinder fermentation unit and heat-collecting heat-preserving system; It is characterized in that it comprises blast inlet electrically operated valve, ventilator trunk, blower fan, tornado dust collector, biological deodorizing equipment, temperature sense probe, oxygen concentration inductive probe, central controller, sun power fermentation canopy.The central controller signal receiving end connects temperature sense probe, oxygen concentration inductive probe; The wave output terminal connects the Frequency Drive motor of blast inlet electrically operated valve, discharging electrically operated valve, oxygen supply blower fan and mud cylinder fermentation unit.The blast inlet electrically operated valve is connected with mud cylinder fermentation unit feeding warehouse blast inlet through flange; Oxygen supply air inlet one end goes out the feed bin air outlet through pipeline with mud cylinder fermentation unit and is connected, and oxygen supply fan outlet one end is connected with tornado dust collector and biological deodorizing equipment through pipeline successively; Except that input and output material, all the other time mud cylinder fermentation unit turnover hoppers all are in air-tight state.Sun power fermentation canopy is located at cylinder fermentation unit feeding warehouse and goes out between the feed bin drum apparatus fermentation stage is sealed.
According to the technology controlling and process needs, mud cylinder fermentation unit whenever is provided with a monitoring section at a distance from 5 ~ 8m, and each monitoring section is opened a monitoring holes at a distance from 120 ° around cylinder outer wall is every, and temperature sense is popped one's head in and the oxygen concentration inductive probe stretches into 10 ~ 15cm in the cylinder through monitoring holes.
Temperature in the mud cylinder fermentation unit, oxygen concentration data are through being wirelessly transmitted to central controller; After central controller is handled the data that receive; Processing parameter according to design; Regularly start the rotation variable-frequency motor of mud cylinder fermentation unit, and, reach the purpose of the even oxygen supply of mud " turning " fermentation in the index drum according to the rotating speed of the automatic index drum rotary electric machine of processing requirement.Meanwhile; Central controller is also according to processing requirement; Successively open blast inlet electrically operated valve and oxygen supply blower fan; Ventilate oxygen supply and cooling handled to drum, and the dust in the tube, aqueous vapor, foul gas pumped to tornado dust collector and biological deodorizing equipment carry out dedusting de-odorised environment protection treating, tail gas qualified discharge.
The data that temperature in mud cylinder fermentation unit, oxygen concentration inductive probe monitor constantly send to central controller; Central controller is then according to temperature in the tube and oxygen concn state; The rotation of intelligent control cylinder and " turning "; The keying of control blower fan guarantees that mud is in best leavening temperature and oxygen concn state in the tube, the feeding intake and accomplish the discharging after the fermentation of control mud; The fermentation production process of whole mud is all realized robotization control, all in a kind of totally enclosed cylinder, accomplishes, and it is all effectively handled at dust, aqueous vapor, foul gas that fermenting process produces.
Sun power fermentation canopy adopts steel structure frame, covers the film with heat absorption heat insulation function.In the daytime sun power fermentation canopy rises temperature of shed through absorbing sun power, promotes the material of fermentation starting stage to heat up, and has improved thermophilic fermentation efficient; The canopy of sun power fermentation has simultaneously reduced day and night, and weather elements such as the temperature difference, seasonal variation, erosion by wind and rain have ensured the stable of material compost fermented quality to the influence of fermenting process.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, according to the characteristic of mud cylinder fermentation unit; Intelligent linkage through blast inlet electrically operated valve, blower fan and mud cylinder fermentation unit; Realize the zymotechnique control of mud cylinder fermentation unit under closed environment; When effectively avoiding mud that the excessive pollution of foul smell takes place during the fermentation, collect and handle foul gas, dust and the steam that sludge fermentation produces.
2, through temperature sense probe and oxygen concentration inductive probe sludge fermentation temperature and oxygen concentration in the cylinder are monitored in real time; The automatic frequency-conversion of realizing cylinder rotates (mud " turning " in the tube); The intelligence of oxygen supply blower fan opens and closes; Fermentation high temperature section in the tube is controlled at 55 ~ 65 ℃, and the air oxygen level is controlled at 6 ~ 9%, guarantees that effectively mud obtains best fermentation maturity effect in cylinder.
3, through advanced sensor-based system and self-con-tained unit; Making originally, the complicated process control procedure of mud cylinder fermentation unit obtains simplifying; Realized the full-automation production of sludge fermentation making fertilizer; Greatly alleviate operator's labor capacity, also be convenient to the processing parameter of cylinder fermentation unit is adjusted simultaneously.
4, through the heat absorption insulation of sun power fermentation canopy, accelerate the intensification of sludge fermentation starting stage, prolonged the hot stage of sludge composting fermentation, improved the inactivation ratio of pathogenic microorganism; The canopy of sun power fermentation has simultaneously reduced day and night, and weather elements such as the temperature difference, seasonal variation, erosion by wind and rain have ensured the stable of material compost fermented quality to the influence of fermenting process; Utilize sun power to improve sludge composting efficient and when producing fertile quality, do not increase system energy consumption, effectively realize energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the structural representation of invention.
Description of reference numerals: 1, the frequency conversion rotary electric machine 9 of blast inlet electrically operated valve 2, oxygen supply blower fan 3, central controller 4, tornado dust collector 5, biological deodorizing equipment 6, temperature sense probe and oxygen concentration inductive probe 7, airduct 8, fermentation unit, sun power fermentation canopy.
Embodiment
As shown in Figure 1; The deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment of the present invention, it comprises frequency conversion rotary electric machine 8, the sun power fermentation canopy 9 of blast inlet electrically operated valve 1, oxygen supply blower fan 2, central controller 3, tornado dust collector 4, biological deodorizing equipment 5, temperature sense probe and oxygen concentration inductive probe 6, airduct 7, fermentation unit.
The monitoring data signal of said central controller 3 signal receiving end wireless receiving temperature senses probe and oxygen concentration inductive probe 6, central controller 3 signal output parts connect frequency conversion rotary electric machine 8, blast inlet electrically operated valve 1, the blower fan 2 of mud cylinder fermentation unit; Said blast inlet electrically operated valve 1 is connected with mud cylinder fermentation unit feeding warehouse blast inlet through flange; Blower fan 2 blast inlets one end goes out the feed bin air outlet through pipeline with mud cylinder fermentation unit and is connected, and blower fan 2 air outlets one end is connected with tornado dust collector 4 and biological deodorizing equipment 5 through pipeline successively; Except that input and output material, all the other time mud cylinder fermentation unit turnover hoppers all are in air-tight state.
Mud cylinder fermentation unit is every to be provided with a monitoring section at a distance from 6m, and each monitoring section is opened a monitoring holes at a distance from 120 ° around cylinder outer wall is every, and temperature sense is popped one's head in and oxygen concentration inductive probe 6 stretches into 12cm in the cylinder through monitoring holes.
Temperature in the mud cylinder fermentation unit, oxygen concentration data are through being wirelessly transmitted to central controller 3; After central controller 3 is handled the data that receive; Processing parameter according to design; Regularly start the rotation variable-frequency motor 8 of mud cylinder fermentation unit, and, reach the purpose of the even oxygen supply of mud " turning " fermentation in the index drum according to the rotating speed of the automatic index drum rotary electric machine of processing requirement.
Meanwhile; Central controller 3 is also according to processing requirement; Successively open blast inlet electrically operated valve 1 and oxygen supply blower fan 2; Ventilate oxygen supply and cooling handled to drum, and the dust in the tube, aqueous vapor, foul gas pumped to tornado dust collector 4 and biological deodorizing equipment 5 carry out dedusting de-odorised environment protection treating, tail gas qualified discharge.And the steam that the high temperature section turning produces in the tube, wherein a part is held back by biological deodorizing equipment 5, is expelled to Sewage treatment systems by the water outlet of biological deodorizing equipment 5 bottoms to handle, and all the other steam and tail gas enter atmosphere in the lump; In the gas, bright wind gets in the cylinder through the inlet mouth electrically operated valve in extracting tube out, fully contacts with the material of digging, and replenishes the oxygen of microbial consumption in the sludge fermentation process.After turning finished, cylinder began to leave standstill, and mud begins fermentation calefaction in the tube.
Temperature sense probe and oxygen concentration inductive probe 6 send to central controller with the temperature and the oxygen concentration information of each section in the tube respectively; Central controller 3 is according to temperature in the tube and oxygen concn state; The keying of intelligent control oxygen supply blower fan 2; Temperature in the cylinder is controlled at 55 ~ 65 degrees centigrade, and the air oxygen level is controlled at 6 ~ 9%, guarantees that mud is in best leavening temperature and oxygen concn state in the tube.
Sun power fermentation canopy rose temperature of shed through absorbing sun power between 9 days, promoted the material of fermentation starting stage to heat up, and had shortened the thermophilic fermentation cycle; The canopy of sun power fermentation has simultaneously reduced day and night, and weather elements such as the temperature difference, seasonal variation, erosion by wind and rain have ensured the stable of material compost fermented quality to the influence of fermenting process.
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (7)
1. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a totally-enclosed mud cylinder composting equipment; It is characterized in that; It comprises blast inlet electrically operated valve, oxygen supply blower fan, central controller, tornado dust collector, biological deodorizing equipment, temperature sense probe and oxygen concentration inductive probe, sludge fermentation cylinder frequency conversion rotary electric machine, sun power fermentation canopy, and the blast inlet electrically operated valve is connected with mud cylinder fermentation unit feeding warehouse blast inlet through flange; Air inlet one end goes out the feed bin air outlet through pipeline with mud cylinder fermentation unit and is connected, and fan outlet one end is connected with tornado dust collector and biological deodorizing equipment through pipeline successively; The monitoring data of said central controller signal receiving end wireless receiving temperature sense probe and oxygen concentration inductive probe, the central controller controls signal output part connects the Frequency Drive motor of blast inlet electrically operated valve, discharging electrically operated valve, oxygen supply blower fan and mud cylinder fermentation unit; Sun power fermentation canopy is located at cylinder fermentation unit feeding warehouse and goes out between the feed bin drum apparatus fermentation stage is sealed.
2. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that; Said temperature sense probe and oxygen concentration inductive probe are measured through sludge fermentation temperature stretch in the cylinder cylinder in the perforate of mud cylinder fermentation unit outer wall in and oxygen level, and monitoring data is wirelessly transmitted to central controller and handles.
3. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that; Said blast inlet electrically operated valve is connected blast inlet one end of mud cylinder fermentation unit; Automatically control according to processing requirement by central controller, when cylinder starts and in the rotation process, open, when the cylinder rotation stops or after stopping, closing.
4. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that; The relation that has intelligent linkage between said blast inlet electrically operated valve, oxygen supply blower fan and the mud cylinder fermentation unit frequency conversion rotary electric machine three is specifically sent the steering order regulation and control by central controller according to temperature that monitors and oxygen concentration data after treatment.
5. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that; Said central controller is set in when the inner top temperature of mud cylinder fermentation unit is higher than 65 degrees centigrade and opens the blast inlet electrically operated valve and start the oxygen supply blower fan, when the inner top temperature of device is lower than 55 degrees centigrade, closes blast inlet electrically operated valve and oxygen supply blower fan.
6. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that sun power fermentation canopy is located at cylinder fermentation unit feeding warehouse and goes out between the feed bin seals the drum apparatus fermentation stage; Sun power fermentation canopy adopts steel structure frame, covers the film with heat absorption heat insulation function outward.
7. the deodorizing oxygen supply and the heat-collecting heat-preserving system of a kind of totally-enclosed mud cylinder composting equipment according to claim 1; It is characterized in that; Said deodorizing oxygen system has been realized the environmental protection sealing of fermentation unit in the sludge aerobic fermentation maturity in cylinder; Utilize the engineering means that technological factors such as the environmental protection control of mud cylinder fermentation unit and temperature control, oxygen supply, drying, equipment automatization are organically combined; Realize the improvement and the protection of sludge fermentation engineering foul gas, protected surrounding enviroment not contaminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100155817A CN102557771B (en) | 2012-01-18 | 2012-01-18 | Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100155817A CN102557771B (en) | 2012-01-18 | 2012-01-18 | Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102557771A true CN102557771A (en) | 2012-07-11 |
| CN102557771B CN102557771B (en) | 2013-11-20 |
Family
ID=46404555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100155817A Expired - Fee Related CN102557771B (en) | 2012-01-18 | 2012-01-18 | Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102557771B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807402A (en) * | 2012-08-07 | 2012-12-05 | 深圳市东森环境技术有限公司 | Bio-aeration automatic control device of sludge aerobic fermentation and control method for sludge aerobic fermentation |
| CN106477840A (en) * | 2016-11-23 | 2017-03-08 | 上海市政工程设计研究总院（集团）有限公司 | A kind of heat pump assists sludge organism drying method |
| CN106746474A (en) * | 2016-11-23 | 2017-05-31 | 上海市政工程设计研究总院（集团）有限公司 | A kind of heat pump aids in sludge organism desiccation apparatus |
| CN109020133A (en) * | 2018-09-04 | 2018-12-18 | 天津百利机械装备集团有限公司中央研究院 | A kind of sludge at low temperature carbonization system and process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288241A (en) * | 1978-08-22 | 1981-09-08 | Gedaliahu Shelef | Method and apparatus for composting sludge |
| CN2905782Y (en) * | 2006-03-17 | 2007-05-30 | 华南农业大学 | Kitchen refuse compost treating system |
| CN102153388A (en) * | 2010-12-03 | 2011-08-17 | 深圳市如茵生态环境建设有限公司 | Circulating sludge biological fermentation tank, processing system and processing method |
| CN202415390U (en) * | 2012-01-18 | 2012-09-05 | 广州新滔水质净化有限公司 | Odor removing, oxygen supplying, heat collecting and heat insulating system for full-closed sludge roller composting equipment |
-
2012
- 2012-01-18 CN CN2012100155817A patent/CN102557771B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288241A (en) * | 1978-08-22 | 1981-09-08 | Gedaliahu Shelef | Method and apparatus for composting sludge |
| CN2905782Y (en) * | 2006-03-17 | 2007-05-30 | 华南农业大学 | Kitchen refuse compost treating system |
| CN102153388A (en) * | 2010-12-03 | 2011-08-17 | 深圳市如茵生态环境建设有限公司 | Circulating sludge biological fermentation tank, processing system and processing method |
| CN202415390U (en) * | 2012-01-18 | 2012-09-05 | 广州新滔水质净化有限公司 | Odor removing, oxygen supplying, heat collecting and heat insulating system for full-closed sludge roller composting equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807402A (en) * | 2012-08-07 | 2012-12-05 | 深圳市东森环境技术有限公司 | Bio-aeration automatic control device of sludge aerobic fermentation and control method for sludge aerobic fermentation |
| CN106477840A (en) * | 2016-11-23 | 2017-03-08 | 上海市政工程设计研究总院（集团）有限公司 | A kind of heat pump assists sludge organism drying method |
| CN106746474A (en) * | 2016-11-23 | 2017-05-31 | 上海市政工程设计研究总院（集团）有限公司 | A kind of heat pump aids in sludge organism desiccation apparatus |
| CN106477840B (en) * | 2016-11-23 | 2024-05-28 | 上海市政工程设计研究总院（集团）有限公司 | Heat pump assisted sludge biological drying method |
| CN109020133A (en) * | 2018-09-04 | 2018-12-18 | 天津百利机械装备集团有限公司中央研究院 | A kind of sludge at low temperature carbonization system and process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102557771B (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203128439U (en) | Rotary drum type aerobic fermentation treatment device for organic wastes | |
| CN201165498Y (en) | Organic refuse fermentation automatic detection control composting system | |
| CN202576270U (en) | Intake and exhaust system used for aerobic fermentation reaction | |
| CN203999292U (en) | A kind of device of intelligent high-temperature aerobic fermentation sludge treatment | |
| CN204365695U (en) | A kind of kitchen refuse processing apparatus | |
| CN201648259U (en) | High-temperature aerobic fermentation device covered by organic solid waste films | |
| CN101792339A (en) | Organic solid waste film covering high-temperature aerobic fermentation method | |
| CN110015920A (en) | A kind of high-rate composting system and technique | |
| CN203144306U (en) | Barrel type compost fermentation room | |
| CN106631197A (en) | Novel household garbage composting device and method | |
| CN102557771B (en) | Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment | |
| CN110713400A (en) | Aerobic composting waste heat power generation system and working method thereof | |
| CN216460820U (en) | Tunnel kiln type garbage biological drying system | |
| CN202170284U (en) | Totally-enclosed sludge continuous aerobic composting system utilizing solar energy | |
| CN210796262U (en) | Fermentation tank type composting system | |
| CN203128443U (en) | Rotor drum type composting device | |
| CN105669265A (en) | Horizontal type aerobic dynamic sludge composting device | |
| CN110835275A (en) | High-temperature aerobic fermentation tank for kitchen waste | |
| CN211199043U (en) | Kitchen waste composting equipment | |
| CN202415390U (en) | Odor removing, oxygen supplying, heat collecting and heat insulating system for full-closed sludge roller composting equipment | |
| CN102952827B (en) | Method for dry anaerobic high temperature production of biogas | |
| CN209307243U (en) | Horizontal spiral stirs solar energy aerobic composting device | |
| CN208378694U (en) | A kind of novel sludge reduction processing equipment | |
| CN202175629U (en) | Totally-sealed equipment for continuously fermenting and processing sludge compost | |
| CN112279700A (en) | Multifunctional fermentation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU HAITAO ENVIRONMENTAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: GUANGZHOU TOKEE WATER PURIFICATION CO., LTD. Effective date: 20131021 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511340 GUANGZHOU, GUANGDONG PROVINCE TO: 511338 GUANGZHOU, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20131021 Address after: 511338, No. two, No. 30, Fang tou village, Xintang Town, Zengcheng Town, Guangdong, Guangzhou Applicant after: GUANGZHOU HAITAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: The best 321 Building No. 511340 Guangdong city of Guangzhou province Zengcheng port town of Xintang Avenue 17 floor Applicant before: GUANGZHOU XINTAO WASTEWATER TREATMENT CO.,LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Deodorization, oxygen supply, heat collection and thermal insulation system for totally-enclosed sludge roller fertilizer making equipment Effective date of registration: 20171214 Granted publication date: 20131120 Pledgee: China Co. truction Bank Corp Guangzhou Zengcheng branch Pledgor: GUANGZHOU HAITAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2017440000186 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |