CN204084424U - Coal measures system economized by a kind of boiler - Google Patents
Coal measures system economized by a kind of boiler Download PDFInfo
- Publication number
- CN204084424U CN204084424U CN201420529133.3U CN201420529133U CN204084424U CN 204084424 U CN204084424 U CN 204084424U CN 201420529133 U CN201420529133 U CN 201420529133U CN 204084424 U CN204084424 U CN 204084424U
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- CN
- China
- Prior art keywords
- boiler
- heat exchanger
- pipe
- exhaust gas
- treating device
- 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.)
- Expired - Fee Related
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of boiler to economize coal measures system, comprise boiler, the water inlet pipe be connected with described boiler and outlet pipe, described boiler is connected with exhaust gas treating device by an offgas duct, described offgas duct is connected to exhaust gas treating device bottom, described exhaust gas treating device top connects a heat exchanger by heating pipe, described heat exchanger top is provided with hot gas mouth, heating pipe is connected on hot gas mouth, described heat exchanger bottom is provided with the second outlet pipe, the other end of described second outlet pipe is connected on described water inlet pipe, and the sidewall of heat exchanger is provided with cold water pipe.The utility model, by being provided with exhaust gas treating device and heat exchanger, being removed the harmful components in tail gas, is conducive to the maintenance that environmental protection is beneficial to heat exchanger simultaneously, recycles the heat energy in tail gas, decreases burning of coal amount.
Description
Technical field
The utility model relates to a kind of boiler, economizes coal measures system in particular to a kind of boiler.
Background technology
In the production process in pharmaceutical factory, need to use a large amount of hot water, when adopting boiler fired coal mode of heating, passing way is that the simple boiler that utilizes heats, but carry a large amount of heat effusions in the coal-fired tail gas produced, directly exhaust emissions loses heat, waste energy, there are a large amount of particulates and harmful components in tail gas simultaneously, directly discharge and be unfavorable for environmental protection.
Summary of the invention
The utility model aims to provide a kind of boiler and economizes coal measures system, to solve heat waste in boiler waste gas, and the problem of wherein harmful components contaminated environment, the object reaching energy-conserving and environment-protective, save the use amount of coal, lower production cost.
Coal measures system economized by a kind of boiler, comprise boiler, the water inlet pipe be connected with described boiler and outlet pipe, described boiler is connected with exhaust gas treating device by an offgas duct, described offgas duct is connected to exhaust gas treating device bottom, described exhaust gas treating device top connects a heat exchanger by heating pipe, described heat exchanger top is provided with hot gas mouth, heating pipe is connected on hot gas mouth, described heat exchanger bottom is provided with the second outlet pipe, the other end of described second outlet pipe is connected on described water inlet pipe, and the sidewall of heat exchanger is provided with cold water pipe.
Further, described exhaust gas treating device is a cylinder, and its inside is filled with active carbon.
Further, the bottom of described heat exchanger is provided with exhaust outlet, and described exhaust outlet is connected with blast pipe.
It can thus be appreciated that, the utility model has the advantage of: structure is simple, with low cost, the heat of boiler waste gas can be recycled, coal heat type heat is maximized the use, save the use amount of coal, reducing production cost, effectively solving the pollution problem of harmful components in boiler exhaust gas simultaneously by being provided with exhaust gas treating device.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that coal measures system structural representation economized by a kind of boiler.
Detailed description of the invention
In order to solve heat waste in boiler waste gas, and the problem of wherein harmful components contaminated environment, reach energy-conserving and environment-protective, lower the object of production cost, now provide a kind of boiler to economize coal measures system.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 1, coal measures system economized by a kind of boiler, comprise boiler 1, the water inlet pipe 4 be connected with described boiler and outlet pipe 5, described boiler 1 is connected with exhaust gas treating device 3 by an offgas duct 2, described offgas duct 2 is connected to exhaust gas treating device 3 bottom, described exhaust gas treating device 3 top connects a heat exchanger 6 by heating pipe 9, described heat exchanger 6 top is provided with hot gas mouth, heating pipe 9 is connected on hot gas mouth, described heat exchanger 6 bottom is provided with the second outlet pipe 10, the other end of described second outlet pipe 10 is connected on described water inlet pipe 4, the sidewall of heat exchanger 6 is provided with cold water pipe 7, described exhaust gas treating device 3 is a cylinder, its inside is filled with active carbon, the bottom of described heat exchanger 6 is provided with exhaust outlet, described exhaust outlet is connected with blast pipe 8.
The tail gas that boiler 1 burning produces enters exhaust gas treating device 3 i.e. activated-charcoal column from offgas duct 2, filter dust wherein and various pernicious gases etc., wherein filter process not loses heat, tail gas becomes after filtering and does not contain harmful ingredients and the hot gas of dust, heat exchanger 6 is entered through heating pipe 9, by heat-exchange fin in heat exchanger 6 heat energy transfer to from the cold water that cold water pipe 7 enters, the air losing heat energy is discharged from exhaust outlet, the water obtaining heat energy flows to water inlet pipe 4 by the second outlet pipe 10 and enters boiler 1, carry out next step heating again, heat complete hot water at boiler 1 to flow out from outlet pipe 5.
From the above, advantage of the present utility model has: structure is simple, with low cost, effectively recycle the heat energy in boiler exhaust gas, make the heat energy of coal combustion obtain the utilization of maximum, reduce burning of coal amount simultaneously through the filtration of active carbon, harmful components in removing tail gas and particulate, the phenomenon that blocking occurs the radiating fin stopped in heat radiator occurs, is beneficial to the maintenance of equipment, the gas of simultaneously discharging, without harmful components, solves the problem of environmental pollution.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. coal measures system economized by a boiler, comprise boiler, the water inlet pipe be connected with described boiler and outlet pipe, it is characterized in that, described boiler is connected with exhaust gas treating device by an offgas duct, described offgas duct is connected to exhaust gas treating device bottom, described exhaust gas treating device top connects a heat exchanger by heating pipe, described heat exchanger top is provided with hot gas mouth, heating pipe is connected on hot gas mouth, described heat exchanger bottom is provided with the second outlet pipe, the other end of described second outlet pipe is connected on described water inlet pipe, and the sidewall of heat exchanger is provided with cold water pipe.
2. coal measures system economized by a kind of boiler according to claim 1, and it is characterized in that, described exhaust gas treating device is a cylinder, and its inside is filled with active carbon.
3. coal measures system economized by a kind of boiler according to claim 1, and it is characterized in that, the bottom of described heat exchanger is provided with exhaust outlet, and described exhaust outlet is connected with blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529133.3U CN204084424U (en) | 2014-09-15 | 2014-09-15 | Coal measures system economized by a kind of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529133.3U CN204084424U (en) | 2014-09-15 | 2014-09-15 | Coal measures system economized by a kind of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084424U true CN204084424U (en) | 2015-01-07 |
Family
ID=52177135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529133.3U Expired - Fee Related CN204084424U (en) | 2014-09-15 | 2014-09-15 | Coal measures system economized by a kind of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084424U (en) |
-
2014
- 2014-09-15 CN CN201420529133.3U patent/CN204084424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |