CN107062274A - Biogas automatic combustion energy recovery dying fire torch - Google Patents
Biogas automatic combustion energy recovery dying fire torch Download PDFInfo
- Publication number
- CN107062274A CN107062274A CN201710350372.0A CN201710350372A CN107062274A CN 107062274 A CN107062274 A CN 107062274A CN 201710350372 A CN201710350372 A CN 201710350372A CN 107062274 A CN107062274 A CN 107062274A
- Authority
- CN
- China
- Prior art keywords
- biogas
- torch
- inlet pipe
- heat exchange
- air inlet
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 32
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 210000000621 bronchi Anatomy 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 13
- 239000000779 smoke Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 238000005496 tempering Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to a kind of heat energy recovery equipment, specifically biogas automatic combustion energy recovery dying fire torch belongs to Marsh gas treatment equipment technical field.It includes torch cylinder, and the interior middle part of torch cylinder is provided with heat exchange inner chamber, and the interior intracavitary of heat exchange is provided with heat exchange coil, the water inlet end connection heat exchange water inlet pipe of heat exchange coil；Torch cylinder bottom is provided with biogas air inlet pipe, the inlet end of biogas air inlet pipe stretches out torch cylinder and connects biogas source of the gas, the outlet side of biogas air inlet pipe extends to torch cylinder bottom centre position, and the outlet side of biogas air inlet pipe connects multiple combustion heads by multiple bronchuses.The present invention can recycle the biogas produced in sewage treatment process, and the heat energy produced using biogas combustion improves the temperature of wastewater treatment anaerobic pond, improves the efficiency of anaerobic degradation, energy-conserving and environment-protective；Multiple combustion heads of uniform Multi-layers distributing can slow down the flow velocity that combustion head exports biogas；Spark arrester can prevent tempering.
Description
Technical field
The present invention relates to a kind of heat energy recovery equipment, specifically biogas automatic combustion energy recovery dying fire torch, category
In Marsh gas treatment equipment technical field.
Background technology
In biochemical process sewage treatment process, Anaerobic Treatment can be produced under a large amount of biogas, usual anaerobic condition, degraded
1kgCOD about produces 0.42~0.45Nm3 or so biogas, and methane content is 60% or so, and its calorific value is in 21.52 × 103kJ/
M3 or so.Biogas, which is directly discharged, can aggravate greenhouse effects, the energy be wasted again, with the increasingly raising of environmental requirement, to biogas
The comprehensive regulation becomes more and more urgent demand.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, so as to provide a kind of biogas automatic combustion energy recovery dying fire
Torch, can recycle the biogas produced in sewage treatment process, and the heat energy produced using biogas combustion improves wastewater treatment
The temperature of anaerobic pond, improves the efficiency of anaerobic degradation, energy-conserving and environment-protective.
The technical scheme provided according to the present invention, biogas automatic combustion energy recovery dying fire torch includes torch cylinder, its
It is characterized in：Middle part is provided with intracavitary in heat exchange inner chamber, heat exchange and is provided with heat exchange coil, the water inlet end connection of heat exchange coil in torch cylinder
Exchange heat water inlet pipe；Torch cylinder bottom is provided with biogas air inlet pipe, and the inlet end of biogas air inlet pipe stretches out torch cylinder and connects natural pond
Gas source of the gas, the outlet side of biogas air inlet pipe extends to torch cylinder bottom centre position, and the outlet side of biogas air inlet pipe passes through many
Individual bronchus connects multiple combustion heads, and the side wall of torch cylinder is provided with igniting probe, combustion head is lighted a fire by igniting probe；
Torch cylinder bottom sidewall is provided with air outlet, air outlet provided with gas fan is automatically adjusted, and torch cylinder top is provided with exhanst gas outlet,
Smoke outlet is provided with rainhat.
Further, heat exchange water inlet pipe is provided with water pump and water pipe electric control valve, and the side wall of heat exchange inner chamber is provided with temperature
Spend detector.
Further, the side wall of torch cylinder is provided with flame detector, and flame detector is located at by igniting probe, passed through
Whether flame detector detection igniting probe lights a fire success.
Further, multiple combustion heads form the distribution of multilayer even circumferential from inside to outside.
Further, gas flowmeter, pressure transmitter, tracheae electric adjustable are sequentially connected on the inlet end of biogas air inlet pipe
Save valve and spark arrester.
Compared with the prior art the present invention has advantages below：
The present invention is simple in construction, compact, reasonable, can recycle the biogas produced in sewage treatment process, be fired using biogas
The temperature that the heat energy produced improves wastewater treatment anaerobic pond is burnt, the efficiency of anaerobic degradation, energy-conserving and environment-protective is improved；Uniform Multi-layers distributing
Multiple combustion heads can slow down combustion head export biogas flow velocity；Spark arrester can prevent tempering；Automatically adjusting gas fan can
Adjust air inlet air quantity, it is ensured that biogas fully burns.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Description of reference numerals：1- torch cylinders, 2- rainhats, 3- heat exchange inner chamber, 4- heat exchange coils, 5- biogas air inlet pipe,
6- gas flowmeters, 7- tracheaes electric control valve, 8- spark arresters, 9- pressure transmitters, 10- bronchuses, 11- combustion heads, 12- points
Fiery probe, 13- flame detectors, 14- air outlets, 15- automatically adjust air door, 16- heat exchange water inlet pipe, 17- water pumps, 18- water pipes
Electric control valve, 19- hygrosensors.
Embodiment
The present invention will be further described with reference to the embodiment in accompanying drawing below：
As shown in figure 1, the invention mainly comprises torch cylinder 1, the interior middle part of torch cylinder 1 is provided with heat exchange inner chamber 3, and exchange heat inner chamber 3
It is interior to be provided with heat exchange coil 4.The water inlet end connection heat exchange water inlet pipe 16 of heat exchange coil 4.
The heat exchange water inlet pipe 16 is provided with water pump 17 and water pipe electric control valve 18, and the side wall of heat exchange inner chamber 3 is provided with
Hygrosensor 19, the temperature in heat exchange inner chamber 3 is detected by hygrosensor 19, and hygrosensor 19 can be according to water temperature certainly
The aperture of dynamic regulation electric control valve 18.
The bottom of torch cylinder 1 is provided with biogas air inlet pipe 5, and the inlet end of biogas air inlet pipe 5 stretches out torch cylinder 1 and connects natural pond
Gas source of the gas, the outlet side of biogas air inlet pipe 5 extends to the bottom centre position of torch cylinder 1.
The side wall of torch cylinder 1 is provided with igniting probe 12, and combustion head 11 is lighted a fire by igniting probe 12.The torch
The side wall of cylinder 1 is provided with flame detector 13, and flame detector 13 is located at by igniting probe 12, examined by flame detector 13
Survey whether igniting probe 12 lights a fire success.
The outlet side of the biogas air inlet pipe 5 connects multiple combustion heads 11, multiple combustion heads 11 by multiple bronchuses 10
The distribution of multilayer even circumferential is formed from inside to outside.Multiple combustion heads 11 of uniform Multi-layers distributing can slow down combustion head outlet biogas
Flow velocity.
Gas flowmeter 6, pressure transmitter 9, tracheae motorized adjustment are sequentially connected on the inlet end of the biogas air inlet pipe 5
Valve 7 and spark arrester 8.Gas flowmeter 6 is used to measure the biogas being passed through, when pressure transmitter pressure reaches setting value, pressure
The electric control valve of transmitter back segment is opened, igniting probe igniting.Spark arrester set be in order to prevent tempering.
The bottom sidewall of torch cylinder 1 is provided with air outlet 14, air outlet 14 provided with gas fan 15 is automatically adjusted, and automatically adjusts gas
Fan 15 can adjust air inlet air quantity, it is ensured that biogas fully burns.
The top of torch cylinder 1 is provided with exhanst gas outlet, and smoke outlet is provided with rainhat 2, and rainhat 2 can release flue gas
While, masking rainwater enters inside torch cylinder 1.
The present invention operation principle be：Operationally, the biogas that Anaerobic Treatment is produced is entered by biogas air inlet pipe to burn
In head, burnt by igniting probe igniting in torch cylinder, multiple combustion heads of uniform Multi-layers distributing can slow down combustion head and go out
The flow velocity of mouth biogas.The heat that burning is produced is ascended into heat exchange inner chamber, and heat exchange is carried out with the water in heat exchange coil.Heating
Water afterwards is used for the temperature for improving wastewater treatment anaerobic pond.
Claims (5)
1. a kind of biogas automatic combustion energy recovery dying fire torch, including torch cylinder（1）, it is characterized in that：Torch cylinder（1）It is interior
Middle part is provided with heat exchange inner chamber（3）, exchange heat inner chamber（3）It is interior to be provided with heat exchange coil（4）, heat exchange coil（4）Water inlet end connection heat exchange
Water inlet pipe（16）；Torch cylinder（1）Bottom is provided with biogas air inlet pipe（5）, biogas air inlet pipe（5）Inlet end stretch out torch cylinder
（1）And connect biogas source of the gas, biogas air inlet pipe（5）Outlet side extend to torch cylinder（1）Bottom centre position, biogas air inlet
Pipe（5）Outlet side pass through multiple bronchuses（10）Connect multiple combustion heads（11）, torch cylinder（1）Side wall provided with igniting
Probe（12）, pass through igniting probe（12）To combustion head（11）Igniting；Torch cylinder（1）Bottom sidewall is provided with air outlet（14）,
Air outlet（14）Fanned provided with gas is automatically adjusted at place（15）, torch cylinder（1）Top is provided with exhanst gas outlet, and smoke outlet is provided with anti-
Rain cap（2）.
2. biogas automatic combustion energy recovery dying fire torch as claimed in claim 1, it is characterized in that：The heat exchange water inlet pipe
（16）It is provided with water pump（17）With water pipe electric control valve（18）, exchange heat inner chamber（3）Side wall be provided with hygrosensor（19）.
3. biogas automatic combustion energy recovery dying fire torch as claimed in claim 1, it is characterized in that：The torch cylinder（1）
Side wall be provided with flame detector（13）.
4. biogas automatic combustion energy recovery dying fire torch as claimed in claim 1, it is characterized in that：The multiple combustion head
（11）The distribution of multilayer even circumferential is formed from inside to outside.
5. biogas automatic combustion energy recovery dying fire torch as claimed in claim 1, it is characterized in that：The biogas air inlet pipe
（5）Inlet end on be sequentially connected gas flowmeter（6）, pressure transmitter（9）, tracheae electric control valve（7）And spark arrester
（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350372.0A CN107062274A (en) | 2017-05-18 | 2017-05-18 | Biogas automatic combustion energy recovery dying fire torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350372.0A CN107062274A (en) | 2017-05-18 | 2017-05-18 | Biogas automatic combustion energy recovery dying fire torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062274A true CN107062274A (en) | 2017-08-18 |
Family
ID=59610620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710350372.0A Pending CN107062274A (en) | 2017-05-18 | 2017-05-18 | Biogas automatic combustion energy recovery dying fire torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423828A (en) * | 2018-05-15 | 2018-08-21 | 中国科学院兰州化学物理研究所 | A kind of potato starch processing waste water qualified discharge processing system |
| CN108689489A (en) * | 2018-05-15 | 2018-10-23 | 中国科学院兰州化学物理研究所 | A kind of potato starch processing waste water qualified discharge treatment process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958755Y (en) * | 2006-05-25 | 2007-10-10 | 中国科学院工程热物理研究所 | Enclosed buried gas combustion torch |
| CN101852107A (en) * | 2010-05-04 | 2010-10-06 | 张亚玉 | Vent-gas torch waste-heat power generation comprehensive utilization device |
| CN201819230U (en) * | 2010-09-30 | 2011-05-04 | 广西博世科环保科技股份有限公司 | High-efficiency combustion three-proof torch |
| CN201836900U (en) * | 2010-09-27 | 2011-05-18 | 南京宏博环保实业有限公司 | Internal-combustion biogas incineration torch |
| CN206771384U (en) * | 2017-05-18 | 2017-12-19 | 无锡进帆环保科技有限公司 | Biogas automatic combustion energy recovery dying fire torch |
-
2017
- 2017-05-18 CN CN201710350372.0A patent/CN107062274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958755Y (en) * | 2006-05-25 | 2007-10-10 | 中国科学院工程热物理研究所 | Enclosed buried gas combustion torch |
| CN101852107A (en) * | 2010-05-04 | 2010-10-06 | 张亚玉 | Vent-gas torch waste-heat power generation comprehensive utilization device |
| CN201836900U (en) * | 2010-09-27 | 2011-05-18 | 南京宏博环保实业有限公司 | Internal-combustion biogas incineration torch |
| CN201819230U (en) * | 2010-09-30 | 2011-05-04 | 广西博世科环保科技股份有限公司 | High-efficiency combustion three-proof torch |
| CN206771384U (en) * | 2017-05-18 | 2017-12-19 | 无锡进帆环保科技有限公司 | Biogas automatic combustion energy recovery dying fire torch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423828A (en) * | 2018-05-15 | 2018-08-21 | 中国科学院兰州化学物理研究所 | A kind of potato starch processing waste water qualified discharge processing system |
| CN108689489A (en) * | 2018-05-15 | 2018-10-23 | 中国科学院兰州化学物理研究所 | A kind of potato starch processing waste water qualified discharge treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |