CN208546991U - A kind of exhaust-gas treatment heating power utilizes system - Google Patents
A kind of exhaust-gas treatment heating power utilizes system Download PDFInfo
- Publication number
- CN208546991U CN208546991U CN201821008364.4U CN201821008364U CN208546991U CN 208546991 U CN208546991 U CN 208546991U CN 201821008364 U CN201821008364 U CN 201821008364U CN 208546991 U CN208546991 U CN 208546991U
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- pipe
- heat
- exhaust
- dissipating
- reaction chamber
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
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Abstract
The utility model provides a kind of exhaust-gas treatment heating power and utilizes system, it can efficiently use heat caused by exhaust-gas treatment, improve energy-saving effect, and cost of investment is small, it includes heat accumulating type catalytic combustion device, heat accumulating type catalytic combustion device includes the first reaction chamber, combustion chamber and the second reaction chamber, first, two reaction chambers are equipped with air inlet and air outlet, exhaust inlet pipe sequential connection filter and blower and with first, two reaction chamber air inlets are respectively communicated with, first, two reaction chamber gas outlets are connected with exhaust pipe respectively, exhaust pipe, which leads to water tank and connect with the heat-dissipating pipe in water tank, to be communicated, heat-dissipating pipe is connected with chimney by connecting pipe and is communicated, heat-dissipating pipe in water tank includes two groups, two groups of heat-dissipating pipes are respectively dishful pipe and half coil pipe, the height and water tank cavity matched of dishful pipe heat-dissipating pipe, the height of half coil pipe heat-dissipating pipe is The half of water tank cavity height, dishful pipe heat-dissipating pipe and half coil pipe heat-dissipating pipe arranged for interval.
Description
Technical field
The utility model relates to VOCs treatment technical field, specially a kind of exhaust-gas treatment heating power utilizes system.
Background technique
The exhaust gas discharged in industrial production contains a large amount of flammable organic substances, therefore multi-pass crosses the burning method of purification pair at present
Exhaust gas is handled, to meet the standard of discharge.Heat accumulating type catalytic combustion device is the storage for utilizing heat storage, heat release, and by urging
Agent makes organic exhaust gas under lower initiation temperature and faster velocity conditions the catalytic oxidation of organic exhaust gas, occurs
Flameless combustion is decomposed into CO2And H2O etc., to make organic exhaust gas be purified, be governed pollution.
The heating power that exhaust-gas treatment generates generally is only used for accumulation of heat by heat accumulating type catalytic combustion processing system, with to newly entering
Exhaust gas to be processed is preheated, though there is higher heat recovery rate, but still having part of waste heat that cannot be utilized effectively causes height
The discharge of wet body to influence energy-saving effect, therefore devises in the industry now and is first passed through water tank in tail gas discharge, carries out to water
Preheating, but due to needing after being come out from combustion chamber through reaction chamber, therefore a part of heat is absorbed by heat storage, so tail sometimes
Thermal requirement needed for the heat that gas is taken out of is not able to satisfy normal heat water, it is also necessary to the hot water of water tank be heated again, increased
Added equipment adds cost, and the investment of user is caused to increase.
Utility model content
It is undesirable for existing exhaust treatment system energy recycling, big disadvantage is invested, the utility model provides
A kind of exhaust-gas treatment heating power utilizes system, can efficiently use heat caused by exhaust-gas treatment, improve energy-saving effect,
And cost of investment is small.
The utility model adopts the following technical solution: it includes heat accumulating type catalytic combustion device, the heat accumulating type catalytic combustion
Device includes the first reaction chamber, combustion chamber and the second reaction chamber, and first reaction chamber and second reaction chamber are equipped with air inlet
Mouthful and gas outlet, exhaust inlet pipe sequential connection filter and blower and with the first reaction chamber air inlet and described second anti-
Answer room air inlet to be respectively communicated with, first reaction chamber gas outlet and second reaction chamber gas outlet respectively with exhaust pipe phase
Even, the exhaust pipe, which leads to water tank and connect with the heat-dissipating pipe in water tank, to be communicated, and the heat-dissipating pipe passes through connecting pipe and chimney
Connection communicates, it is characterised in that: the heat-dissipating pipe in the water tank includes two groups, and two groups of heat-dissipating pipes are respectively dishful pipe and half
Coil pipe, the height and water tank cavity matched of the dishful pipe heat-dissipating pipe, the height of the half coil pipe heat-dissipating pipe are in water tank
The half of chamber height, the dishful pipe heat-dissipating pipe and half coil pipe heat-dissipating pipe arranged for interval.
It is further characterized by:
The combustion chamber is connected with high temperature evacuated tube, the high temperature evacuated tube respectively with the dishful pipe heat-dissipating pipe, described half
The inlet end connection of coil pipe heat-dissipating pipe communicates；
The dishful pipe heat-dissipating pipe and the half coil pipe heat-dissipating pipe are U-tube, and are equipped with fin；
The chimney top is installed with no-power air blower.
After adopting the above structure, the setting of dishful pipe and half coil pipe heat-dissipating pipe can arrange the utility model according to exhaust pipe
Heat out selects different heat-dissipating pipes, and different heat-dissipating pipes corresponds to water level different in water tank, both can guarantee in water tank in this way
Water temperature with higher, it is ensured that subsequent be used without is heated again, but can reduce discharge gas temperature, thus
Heat caused by exhaust-gas treatment is efficiently used, energy-saving effect is improved and ensure that lower cost of investment, user makes
With cost is relatively low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the pipeline connection schematic diagram of water tank.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings:
As shown in Figure 1 and 2, the utility model provides a kind of exhaust-gas treatment heating power and utilizes system comprising heat accumulating type catalysis combustion
Burner, heat accumulating type catalytic combustion device include the first reaction chamber 5, combustion chamber 6 and the second reaction chamber 7, and the first reaction chamber 5 and second is anti-
Answer room 7 be equipped with air inlet and air outlet, 1 sequential connection filter 2 of exhaust inlet pipe and blower 3 and with the first reaction chamber air inlet
Mouthfuls 4 and second reaction chamber air inlet 4 ' be respectively communicated with, the first reaction chamber gas outlet 18 ' and the second reaction chamber gas outlet 18 respectively with
Exhaust pipe 19 is connected, and exhaust pipe 19, which leads to water tank 15 and connect with the heat-dissipating pipe in water tank 15, to be communicated, and heat-dissipating pipe passes through connecting tube
Road and the connection of chimney 12 communicate, and the heat-dissipating pipe in water tank 15 includes two groups, and two groups of heat-dissipating pipes are respectively dishful pipe 9 and half coil pipe
14, height and 15 cavity heights of the water tank matching of dishful pipe heat-dissipating pipe 9, the height of half coil pipe heat-dissipating pipe 14 are that 15 inner cavity of water tank is high
The half of degree, 14 arranged for interval of dishful pipe heat-dissipating pipe 9 and half coil pipe heat-dissipating pipe select different according to the heat that exhaust pipe is discharged
Heat-dissipating pipe, different heat-dissipating pipes correspond to water level different in water tank, have both guaranteed the water temperature with higher in water tank in this way, really
It protects subsequent be used without to be heated again, and the temperature of discharge gas can be reduced, produced to efficiently use exhaust-gas treatment
Raw heat improves energy-saving effect and ensure that lower cost of investment.
Combustion chamber 6 is connected with high temperature evacuated tube 8, high temperature evacuated tube 8 respectively with dishful pipe heat-dissipating pipe 9, half coil pipe heat-dissipating pipe 14
Inlet end connection communicate, as illustrated in fig. 1 and 2, exhaust pipe 19, high temperature evacuated tube 8 and dishful pipe heat-dissipating pipe air inlet pipe 20,
The air inlet pipe 21 of half coil pipe heat-dissipating pipe is communicated by valve 17, can be both recycled by exhaust pipe to waste heat,
The heat that exhaust-gas treatment generates can be further efficiently used, is improved by the direct heat utilization of high temperature evacuated tube, progress heat exchange
Energy-saving effect reduces production cost.
Dishful pipe heat-dissipating pipe 9 and half coil pipe heat-dissipating pipe 14 are U-tube, and are equipped with fin 13, it is possible to increase heat exchange surface
Product, and then improve heat exchanger effectiveness；It is installed with no-power air blower 11 at the top of chimney 12, gas can be accelerated to circulate, improves discharge
Speed, and exported without any energy, further increase energy-saving effect.
Claims (4)
1. a kind of exhaust-gas treatment heating power utilizes system comprising heat accumulating type catalytic combustion device, the heat accumulating type catalytic combustion device packet
Include the first reaction chamber, combustion chamber and the second reaction chamber, first reaction chamber and second reaction chamber be equipped with air inlet and
Gas outlet, exhaust inlet pipe sequential connection filter and blower and with the first reaction chamber air inlet and second reaction chamber
Air inlet is respectively communicated with, and first reaction chamber gas outlet and second reaction chamber gas outlet are connected with exhaust pipe respectively, institute
It states exhaust pipe and leads to water tank and connect with the heat-dissipating pipe in water tank and communicate, the heat-dissipating pipe connects phase with chimney by connecting pipe
It is logical, it is characterised in that: the heat-dissipating pipe in the water tank includes two groups, and two groups of heat-dissipating pipes are respectively dishful pipe and half coil pipe,
The height and water tank cavity matched of the dishful pipe heat-dissipating pipe, the height of the half coil pipe heat-dissipating pipe are water tank cavity height
Half, the dishful pipe heat-dissipating pipe and half coil pipe heat-dissipating pipe arranged for interval.
2. a kind of exhaust-gas treatment heating power according to claim 1 utilizes system, it is characterised in that: the combustion chamber is connected with height
Warm evacuated tube, the high temperature evacuated tube connect phase with the inlet end of the dishful pipe heat-dissipating pipe, the half coil pipe heat-dissipating pipe respectively
It is logical.
3. a kind of exhaust-gas treatment heating power according to claim 1 utilizes system, it is characterised in that: the dishful pipe heat-dissipating pipe
It is U-tube with the half coil pipe heat-dissipating pipe, and is equipped with fin.
4. a kind of exhaust-gas treatment heating power according to claim 1 utilizes system, it is characterised in that: the chimney top installing
There is no-power air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008364.4U CN208546991U (en) | 2018-06-28 | 2018-06-28 | A kind of exhaust-gas treatment heating power utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008364.4U CN208546991U (en) | 2018-06-28 | 2018-06-28 | A kind of exhaust-gas treatment heating power utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546991U true CN208546991U (en) | 2019-02-26 |
Family
ID=65423804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008364.4U Expired - Fee Related CN208546991U (en) | 2018-06-28 | 2018-06-28 | A kind of exhaust-gas treatment heating power utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826324A (en) * | 2018-06-28 | 2018-11-16 | 无锡兴惠汽车配件制造有限公司 | Exhaust-gas treatment heating power utilizes system |
| CN109855106A (en) * | 2019-03-06 | 2019-06-07 | 苏州弘维环境科技有限公司 | A kind of rotary RTO waste gas treatment equipment of waste heat recycling |
-
2018
- 2018-06-28 CN CN201821008364.4U patent/CN208546991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826324A (en) * | 2018-06-28 | 2018-11-16 | 无锡兴惠汽车配件制造有限公司 | Exhaust-gas treatment heating power utilizes system |
| CN109855106A (en) * | 2019-03-06 | 2019-06-07 | 苏州弘维环境科技有限公司 | A kind of rotary RTO waste gas treatment equipment of waste heat recycling |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |