CN2262218Y - Aumospheric after heat dust removing water heating boiler - Google Patents
Aumospheric after heat dust removing water heating boiler Download PDFInfo
- Publication number
- CN2262218Y CN2262218Y CN96225800U CN96225800U CN2262218Y CN 2262218 Y CN2262218 Y CN 2262218Y CN 96225800 U CN96225800 U CN 96225800U CN 96225800 U CN96225800 U CN 96225800U CN 2262218 Y CN2262218 Y CN 2262218Y
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- CN
- China
- Prior art keywords
- boiler
- pipe
- heat
- heater
- water
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model relates to an atmospheric residual heat dust-removing hot water boiler, comprising a boiler body, a boiler seat, an upper boiler hearth, a lower boiler hearth, etc. The utility model also comprises a preheating water pipe and an overflow pipe which is arranged on the upper part of the boiler body, a smoke eliminating and dust removing device which is arranged on the smoke passage of the interior of the boiler body, and a wall heat pipe which is arranged on the inner wall. The boiler adopts the upper boiler hearth and low boiler hearth structure. A boiler heating system which is composed of a heat exchange water pipe, a fire pipe, a water pipe and a steam heating pipe is orderly arranged between the two boiler hearths. The boiler heating system is connected with a boiler circulating system into a passage. The utility model has the advantages of simple structure, smoke elimination and dust removal, high heat efficiency, etc. The utility model is suitable for supplying heat for industrial and mining enterprises, guesthouses and families.
Description
The utility model relates to a kind of normal-pressure boiler, particularly a kind of normal pressure waste heat dedusting hot-water boiler.
In the prior art, the water and heat provision boiler that medium-sized and small enterprises and hotel, family use, usually be made up of drum, flue, burner hearth, water pipe, drum etc., this boiler is because heating surface area is difficult to layout, and boiler combustion condition is poor, fuel combustion is not thorough, the thermal efficiency is low, and particularly this boiler is not owing to adopt good device for eliminating smoke and dust, and its smoke dust discharge concentration is pressed the graceful concentration map of Green generally in the 3-4 level, cause the waste of the energy and serious contaminated environment, do not meet environmental requirement.
The purpose of this utility model is to provide a kind of compliance with environmental protection requirements, utilize boiler afterheat smoke abatement and dust control, thermal efficiency height, smoke dust discharge concentration is in the graceful concentration Fig. 1-2 level of Green, and noxious gas emissions such as sulfur dioxide meet a kind of normal pressure waste heat dedusting hot-water boiler of uses such as a kind of suitable industrial and mining enterprises of national standard.
The technical solution of the utility model is: a kind of normal pressure waste heat dedusting hot-water boiler, it comprises body of heater 1, stove seat 2, upper furnace 3, lower hearth 4, upper furnace door 5, lower furnace door 6, chimney 7, stove inner flue 8 formations such as grade, it is characterized in that: it comprises that also body of heater 1 upper end is provided with preheating water pipe 9, overflow pipe 10 and stove inner flue 8 are provided with device for eliminating smoke and dust and inwall is provided with wall heat pipe 11, wherein, boiler adopts upper furnace 3, lower hearth 4, double-layer structure, and order is equipped with heat exchanging water pipe 12 between the two-layer burner hearth, fire tube 13, heat pipe 14, the boiler heating system that steam-heating pipe 15 is formed, and be linked as path with the boiler external circulating system.
The utility model has the advantages that simple in structurely, safe and reliable, cost is honest and clean, energy savings, smoke abatement and dust control, easily processing and manufacturing, characteristics such as operating efficiency height.
Fig. 1 is a structural representation of the present utility model;
Below in conjunction with description of drawings embodiment of the present utility model:
Ask as Fig. 1: a kind of normal pressure waste heat dedusting hot-water boiler, it comprises body of heater 1, the stove seat, upper furnace 3, lower hearth 4, upper furnace door 5, lower furnace door 6, chimney 7, stove inner flue 8 formations such as grade, it is characterized in that: it comprises that also body of heater 1 upper end is provided with preheating water pipe 9, overflow pipe 10 and stove inner flue 8 are provided with device for eliminating smoke and dust and inwall is provided with wall heat pipe 11, wherein, boiler adopts upper furnace 3, lower hearth 4 double-layer structures, and, order is equipped with heat exchanging water pipe 12 between the two-layer burner hearth, fire tube 13, heat pipe 14, the boiler heating system that steam-heating pipe 15 is formed also is linked as path with the boiler external circulating system.
The utility model boiler smoke abatement dust arrester is by stove inner flue 8, the flue dust removing tube 18 that the spiral eddy current cigarette of the multilayer plate 16 that is provided with and stove inner flue 8 two layers of waste heat dust removing tube 17 that are provided with body of heater 1 bottom that be provided with connect, and, wall heat pipe that body of heater 1 inwall is equipped with 11 is made up of round tube, hot-water line 14 in the lamina reticularis upper furnace 3 is made up of multi-layer helical formula pipe, upper furnace 3, and lower hearth 4 is connected as a body, the fire tube of installing between them 13, heat pipe 14 are circular respectively.Be provided with the grate 19 that can partly extract out in the lower hearth 4, body of heater 1 upper end is provided with butterfly valve 20 and upper cover 21 sides are provided with preheating water tank 22.
Operation principle of the present utility model is: adopt circulating heat supply system and forced circulation system, water pipe must be contained in the end of system, and communicate with atmosphere, system is moved under normal pressure, during use boiler filled the water check valve, the water level switch table, whether thermometer is intact, then transfers to duty, earlier at the fire grate upper coal feeding, 65 ℃-75 ℃ of furnace temperature, add the dry distillation of coal afterwards again, wherein, hot-water line half in fire, half is in water, by the purpose that the multilayer dust arrester reaches smoke abatement and dust control is set in flue.
Claims (4)
1, a kind of normal pressure waste heat dedusting hot-water boiler, it comprises body of heater (1), stove seat (2), upper furnace (3), lower hearth (4), upper furnace door (5), lower furnace door (6), chimney (7), stove inner flue (8) etc., it is characterized in that: it comprises that also body of heater (1) upper end is provided with preheating water pipe (9), overflow pipe (10) and stove inner flue (8) are provided with device for eliminating smoke and dust and inwall is provided with wall heat pipe (11), wherein, boiler adopts upper furnace (3), lower hearth (4) double-layer structure, and order is equipped with heat exchanging water pipe (12) between the two-layer burner hearth, fire tube (13), the boiler heating system that heat pipe (14), steam-heating pipe (15) are formed also is linked as path with the boiler external circulating system.
2, a kind of normal pressure waste heat dedusting hot-water boiler according to claim 1 is characterized in that: the multilayer that device for eliminating smoke and dust is provided with by stove inner flue (8) the flue dust removing tube (18) that connects of the two layers of waste heat dust removing tube (17) with the setting of body of heater (1) bottom that are provided with of shape eddy current type cigarette plate (16) and stove inner flue (8) is in the shape of a spiral formed.
3, a kind of normal pressure waste heat dedusting hot-water boiler according to claim 1, it is characterized in that: the wall heat pipe (11) that body of heater (1) inwall is equipped with is made up of round tube, hot-water line (14) in the lamina reticularis upper furnace (3) is made up of multi-layer helical formula pipe, upper furnace (3), lower hearth (4) are connected as a body, and, the fire tube of installing between them (13), heat pipe (14) is circular respectively.
4, a kind of normal pressure waste heat dedusting hot-water boiler according to claim 1 is characterized in that: be provided with the fire grate (19) that can partly extract out in the lower hearth (4), body of heater (1) upper end is provided with butterfly valve (20) and upper cover (21) side is provided with preheating water tank (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96225800U CN2262218Y (en) | 1996-04-05 | 1996-04-05 | Aumospheric after heat dust removing water heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96225800U CN2262218Y (en) | 1996-04-05 | 1996-04-05 | Aumospheric after heat dust removing water heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262218Y true CN2262218Y (en) | 1997-09-10 |
Family
ID=33904375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96225800U Expired - Fee Related CN2262218Y (en) | 1996-04-05 | 1996-04-05 | Aumospheric after heat dust removing water heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262218Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852488A (en) * | 2010-06-22 | 2010-10-06 | 巢湖市东升锅炉有限公司 | Novel high-efficient energy-saving environment-friendly boiler |
-
1996
- 1996-04-05 CN CN96225800U patent/CN2262218Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852488A (en) * | 2010-06-22 | 2010-10-06 | 巢湖市东升锅炉有限公司 | Novel high-efficient energy-saving environment-friendly boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Fuqi Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Fuqi Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |