CN103453656A - Environment-friendly type residual-heat recycling device - Google Patents
Environment-friendly type residual-heat recycling device Download PDFInfo
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- CN103453656A CN103453656A CN 201310374295 CN201310374295A CN103453656A CN 103453656 A CN103453656 A CN 103453656A CN 201310374295 CN201310374295 CN 201310374295 CN 201310374295 A CN201310374295 A CN 201310374295A CN 103453656 A CN103453656 A CN 103453656A
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Abstract
The invention provides an environment-friendly type residual-heat recycling device, which comprises a furnace body, a gas-inlet pipe, a gas-outlet pipe, a water-inlet pipe and a water-outlet pipe, wherein the furnace body comprises a water-injecting cavity, a heating cavity and a heat-preserving layer, the gas-inlet pipe and the gas-outlet pipe are communicated with the heating cavity, the water-inlet pipe and the water-outlet pipe are communicated with the water-injecting cavity, the inner part of the gas-outlet pipe is provided with an exhaust-gas purifying device, the heat-preserving layer is a polyurethane plate layer, the gas-inlet pipe, the water-inlet pipe and the water-outlet pipe are respectively provided with a flow-regulating valve, and the inner part of the exhaust-gas purifying device is provided with a plurality of active-carbon adsorbing layers. The environment-friendly type residual-heat recycling device has the advantages and the positive effects that since the technical scheme is adopted, the polyurethane plate layer is added to a furnace wall to perform a good heat-preserving effect, so that most of heat is absorbed by water; and a gas-purifying device is added to a gas-discharging pipe to perform the action of protecting environments.
Description
Technical field
The present invention relates to the heat recovery device, a kind of especially environment-friendly type heat recovery device
Background technology
Often have high-temp waste gas and discharge in large-scale Metal Melting, these high-temperature gases, directly discharged to air, can cause the waste of heat energy.Generally all can be used for heating to break off waste, but common retracting device does not have good heat insulation effect, and a heat part is absorbed another part by water and scatters and disappears from boiler wall, and Exhaust Gas does not easily pollute through processing.
Summary of the invention
For solving the problems of the technologies described above, the technical solution used in the present invention is: comprise shaft, air inlet pipe, escape pipe, water inlet pipe, outlet pipe, described shaft comprises water-injecting cavity, heating chamber, heat-insulation layer, described heat-insulation layer is positioned at the outside of heating chamber, described air inlet pipe and escape pipe are connected with heating chamber, described water-injecting cavity distributes inside heating chamber in the shape of a spiral, described water inlet pipe and outlet pipe are connected with water-injecting cavity, described escape pipe inside is provided with catalytic converter, described shaft sidewall outer surface is provided with the thermometer of measuring water temperature, the thermometer measure head is inserted into water-injecting cavity inside.
Further described heat-insulation layer is the polyurethane flaggy.
Further described air inlet pipe, water inlet pipe, outlet pipe are equipped with flow control valve.
Further described catalytic converter the inside is provided with the multilayer activated carbon adsorption layer.
Advantage and good effect that the present invention has are: adopt above technical scheme, increase the polyurethane flaggy and play good heat insulation effect on furnace wall, most heats are absorbed by water, and gas discharge pipe increase gas purifier, play the protection of the environment effect.
The accompanying drawing explanation
Fig. 1 is a kind of environment-friendly type heat recovery device schematic diagram
In figure:
1, shaft 2, heating chamber 3, water inlet pipe 4, air inlet pipe 5, outlet pipe 6, escape pipe 7, water-injecting cavity 8, heat-insulation layer 9, waste gas purification apparatus 10, flow control valve 11, thermometer
The specific embodiment
As shown in Figure 1, a kind of environment-friendly type heat recovery device, comprise shaft 1, air inlet pipe 4, escape pipe 6, water inlet pipe 3, outlet pipe 5, described shaft comprises water-injecting cavity 7, heating chamber 2, heat-insulation layer 8, described heat-insulation layer 8 is positioned at the outside of heating chamber 2, described air inlet pipe 4 and escape pipe 6 are connected with heating chamber 2, described water-injecting cavity 7 is snakelike distribution heating chamber 2 the insides, described water inlet pipe 3 and outlet pipe 5 are connected with water-injecting cavity 7, described escape pipe 6 inside are provided with catalytic converter 9, described shaft sidewall outer surface is provided with the thermometer 11 of measuring water temperature, the thermometer measure head is inserted into water-injecting cavity inside.By the waste gas of discharging, to the liquid in water injection pipe, heated, snakelike water-injecting cavity can effectively improve contact area, increases the heater meeting, and outside thermometer is grasped fluid temperature at any time, thereby controls the heating process.
Further described heat-insulation layer is the polyurethane flaggy, effectively prevents that heat from losing from furnace wall.
Further described air inlet pipe, water inlet pipe, outlet pipe are equipped with flow control valve 10, and the adjust flux effect is further optimized.
Further described catalytic converter the inside is provided with the multilayer activated carbon adsorption layer, absorbs the pollutant in gas, and clean gas discharging is gone out, and plays the protection of the environment effect.
The specific works mode:
Open the control valve of water inlet pipe, carry out water filling in water-injecting cavity, shut control valve after water is full, open the gas control valve of air inlet pipe, start injecting gas, the gas of high temperature starts, through boiler, heat is delivered in water to feedwater and is heated, and gas is discharged in air after the purification utensil by gas outlet, by outlet pipe, is discharged water after waiting the hydro-thermal in water-injecting cavity.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (4)
1. an environment-friendly type heat recovery device, it is characterized in that: comprise shaft (1), air inlet pipe (4), escape pipe (6), water inlet pipe (3), outlet pipe (5), described shaft comprises water-injecting cavity (7), heating chamber (2), heat-insulation layer (8), described heat-insulation layer is positioned at the outside of heating chamber, described air inlet pipe and escape pipe are connected with heating chamber, described water-injecting cavity is snakelike to be distributed in heating chamber, described water inlet pipe and outlet pipe all are connected with water-injecting cavity, described escape pipe inside is provided with catalytic converter (9), described shaft sidewall outer surface is provided with the thermometer (11) of measuring water temperature, the thermometer measure head is inserted into water-injecting cavity inside.
2. a kind of environment-friendly type heat recovery device according to claim 1, it is characterized in that: described heat-insulation layer is the polyurethane flaggy.
3. a kind of environment-friendly type heat recovery device according to claim 1, it is characterized in that: described air inlet pipe, water inlet pipe, outlet pipe are equipped with flow control valve (10).
4. a kind of environment-friendly type heat recovery device according to claim 1, it is characterized in that: described catalytic converter inside is provided with the multilayer activated carbon adsorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310374295 CN103453656A (en) | 2013-08-23 | 2013-08-23 | Environment-friendly type residual-heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310374295 CN103453656A (en) | 2013-08-23 | 2013-08-23 | Environment-friendly type residual-heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453656A true CN103453656A (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310374295 Pending CN103453656A (en) | 2013-08-23 | 2013-08-23 | Environment-friendly type residual-heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453656A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571654A (en) * | 2018-04-13 | 2018-09-25 | 江苏吉庆管材有限公司 | A kind of high temperature chemical industry pipe |
| CN109668306A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | Wetting system missile silo electric heater and its temperature control system on a kind of car |
| CN110671951A (en) * | 2019-09-30 | 2020-01-10 | 刘磊 | Environment-friendly thermal power waste heat utilization equipment |
| CN111991954A (en) * | 2020-08-17 | 2020-11-27 | 莱西市鸿蒙科创孵化中心 | Waste heat utilization and flue gas purification equipment of electrolysis flue gas |
-
2013
- 2013-08-23 CN CN 201310374295 patent/CN103453656A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571654A (en) * | 2018-04-13 | 2018-09-25 | 江苏吉庆管材有限公司 | A kind of high temperature chemical industry pipe |
| CN109668306A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | Wetting system missile silo electric heater and its temperature control system on a kind of car |
| CN110671951A (en) * | 2019-09-30 | 2020-01-10 | 刘磊 | Environment-friendly thermal power waste heat utilization equipment |
| CN111991954A (en) * | 2020-08-17 | 2020-11-27 | 莱西市鸿蒙科创孵化中心 | Waste heat utilization and flue gas purification equipment of electrolysis flue gas |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |
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| WD01 | Invention patent application deemed withdrawn after publication |