CN201795466U - Vertical coal-fired gas boiler - Google Patents
Vertical coal-fired gas boiler Download PDFInfo
- Publication number
- CN201795466U CN201795466U CN2010202096519U CN201020209651U CN201795466U CN 201795466 U CN201795466 U CN 201795466U CN 2010202096519 U CN2010202096519 U CN 2010202096519U CN 201020209651 U CN201020209651 U CN 201020209651U CN 201795466 U CN201795466 U CN 201795466U
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- arch
- inner bag
- hole
- shell
- base
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- Expired - Fee Related
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Abstract
A vertical coal-fired gas boiler consists of a circular flue, lugs, an outer gland, a water gauge base, an inner gland, an inner container, an outer casing, a secondary arch, an ignition furnace, a fire grate, a U-shaped ring, a blow-down pipe seat, a primary air duct, a hand hole device, a water inlet pipe seat, a primary arch, a secondary air duct, a tertiary air duct, a safe valve seat, a main steam valve seat, a cross water pipe, an arch tube, a boiler foundation, a lower slag discharge outlet, an ignition hole, an observation hole and a pressure gauge pipe seat. The main steam valve seat and the pressure gauge pipe seat are arranged on the outer gland, the inner container connected with the circular flue is arranged in the outer casing, the cross water pipe is arranged at the position slightly lower than the upper end of the inner container, the inner gland is arranged above the cross water pipe, the boiler foundation is arranged at the lower end of a boiler body, the U-shaped ring is arranged on the boiler foundation, the blow-down pipe seat is outwards arranged on one side below the U-shaped ring while the primary air duct is arranged on the other side below the U-shaped ring, the hand hole device is arranged at one end of the fire grate, and the secondary arch is arranged on the ignition furnace in the inner container. The vertical coal-fired gas boiler is simple in structure and safe and convenient in operation.
Description
Technical field:
The utility model relates to vertical boiler, relates in particular to the vertical fire coal gas boiler.
Background technology:
The coal-burning gas boiler be not with coal as direct fuel, but change into the gas-fired of high burning-value by the coal that will hang down the combustion value, sufficient reacting, smoke medicining dust-removing effect is good, thermal efficiency height, energy-conserving and environment-protective, the phosphorus content of slag is low, therefore is subjected to the favor in market.At present, existing counter-burning type furnace grate, semi-coal gas boiler are based on baking and heat radiation, and thermal losses is big, pollutes bigger, last hot on gas slow, bring a lot of inconvenience to use.And the ignition furnace of some the coal-burning gas boilers in the existing market mostly is arranged on the outside of boiler body, enter in the body of heater after the coal gas that gas generating chamber produces ignites outside body of heater, heat loss is bigger again, and its structure is more complicated also, smoke medicining dust-removing effect is relatively poor, operation inconvenience.
The utility model content:
The purpose of this utility model is to be, overcome the deficiencies in the prior art part, a kind of vertical fire coal gas boiler is provided, this vertical fire coal gas boiler ignites in pilot chamber after coal is transformed into coal gas, and smoke medicining dust-removing effect is good, thermal efficiency height, energy-conservation, environmental protection, its overall structure is simple, easy-to-operate.
Vertical fire coal gas boiler described in the utility model, include impact tube, hanger, outer end socket, water level gauge stand, interior end socket, inner bag, shell, secondary arch, ignition furnace, fire grate, U type circle, blowdown base, airduct, hand hole device, water inlet base, once arch, secondary air channel, tertiary-air pipe, emergency valve seat, stop valve seat, horizontal water tube, arch tube, furnace base, down cinder cleaning hole, coal feeding hole, go up cinder cleaning hole, fire hole, flame-observing hole and Pressure gauge base and form.Said impact tube is the blast pipe that is provided with placed in the middle, connects chimney above.Outer end socket is a upper end cover of the present utility model, and the position of close impact tube on the end socket is provided with hanger outside said.Said hanger branch is symmetrical set.Near on the outer end socket of one of them hanger, be provided with emergency valve seat.Outside said, on the end socket, also be provided with stop valve seat and Pressure gauge base.Shell is an external shell spare of the present utility model, on the top of said shell, is provided with the water level gauge stand.In the shell, be connected with impact tube, be provided with inner bag, the upper end of inner bag is provided with horizontal water tube slightly to upper/lower positions, and the top of horizontal water tube is interior end socket.In the bottom of body of heater, in other words conj.or perhaps in the bottom of shell and inner bag, be provided with furnace base, furnace base is provided with U type circle, and below said U type circle, a side direction is outside equipped with the blowdown base, and opposite side is provided with airduct one time.Bottom at inner bag makes progress slightly, and the top at said U type circle is provided with fire grate, and an end of fire grate is provided with the hand hole device.In inner bag, on ignition furnace, be provided with the secondary arch.From one time more than the airduct, on said shell, be provided with into water base, be secondary air channel above the water inlet base.In the inner bag of secondary air channel bottom, be provided with once arch, be provided with ignition furnace above once encircleing, be provided with arch tube below once encircleing.The outside of secondary air channel, the form with sheathed is provided with sleeve pipe.On secondary air channel, as secondary air channel, the form so that shell and inner bag are connected is provided with tertiary-air pipe.The outside of tertiary-air pipe also is to be provided with sleeve pipe with sheathed form.In a side of body of heater, just penetrate shell and inner bag simultaneously, the bottom is provided with down cinder cleaning hole, is provided with coal feeding hole above the following cinder cleaning hole.On arch tube, on once encircle,, be provided with cinder cleaning hole in other words conj.or perhaps to penetrate the form of shell and inner bag, be provided with fire hole above the last cinder cleaning hole, be provided with flame-observing hole above the fire hole.Convenience and security for boiler attendance are provided with flame-observing hole on said fire hole, be provided with cinder cleaning hole below the fire hole; Be provided with emergency valve seat and Pressure gauge base on one side at said stop valve seat.In the bottom of said water jacket, in other words conj.or perhaps in the bottom of shell and inner bag one side, be provided with the blowdown base, be provided with into water base above the blowdown base.
Vertical fire coal gas boiler described in the utility model, coal becomes coal gas through reaction conversions such as peroxidating, reduction in gas generating chamber, be transformed into behind the coal gas by once isolating gas passage on the chimney arch to enter in the heat supply of igniting of high temperature pilot chamber, smoke medicining dust-removing effect is good, thermal efficiency height, energy-conservation, environmental protection.The utility model overall structure is simple, easy-to-operate.
Description of drawings:
Accompanying drawing 1 is the structural representation of vertical fire coal gas boiler described in the utility model; Accompanying drawing 2 is structural representations of side-looking state; Accompanying drawing 3 is structural representations that A-A analyses and observe.An airduct 14-of end socket 6-inner bag 7-shell 8-secondary arch 9-ignition furnace 10-fire grate 11-U type circle 12-blowdown base 13-hand hole device 15-water inlet base 16-encircles once that cinder cleaning hole 25-coal feeding hole 26-goes up cinder cleaning hole 27-fire hole 28-flame-observing hole 29-Pressure gauge base under the 17-secondary air channel 18-tertiary-air pipe 19-emergency valve seat 20-stop valve seat 21-horizontal water tube 22-arch tube 23-furnace base 24-in the outer end socket 4-water level gauge stand 5-of 1-impact tube 2-hanger 3-
The specific embodiment:
Referring now to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, be described as follows in conjunction with the embodiments: vertical fire coal gas boiler described in the utility model includes impact tube 1, hanger 2, outer end socket 3, water level gauge stand 4, interior end socket 5, inner bag 6, shell 7, secondary arch 8, ignition furnace 9, fire grate 10, U type circle 11, blowdown base 12, an airduct 13, hand hole device 14, water inlet base 15, once encircle 16, secondary air channel 17, tertiary-air pipe 18, emergency valve seat 19, stop valve seat 20, horizontal water tube 21, arch tube 22, furnace base 23, following cinder cleaning hole 24, coal feeding hole 25, last cinder cleaning hole 26, fire hole 27, flame-observing hole 28 and Pressure gauge base 29 are formed.Said impact tube 1 is the blast pipe that is provided with placed in the middle, connects chimney above.Outer end socket 3 is upper end covers of the present utility model, and the position of close impact tube 1 on the end socket 3 is provided with hanger 2 outside said.Said hanger was symmetrical set in 2 minutes.Near on the outer end socket 3 of one of them hanger 2, be provided with emergency valve seat 19.Outside said, on the end socket 3, also be provided with stop valve seat 20 and Pressure gauge base 29.Shell 7 is external shell spares of the present utility model, on the top of said shell 7, is provided with water level gauge stand 4.In the shell 7, be connected with impact tube 1, be provided with inner bag 6, the upper end of inner bag 6 is provided with horizontal water tube 21 slightly to upper/lower positions, and the top of horizontal water tube 21 is interior end sockets 5.In the bottom of body of heater, in other words conj.or perhaps in the bottom of shell 7 and inner bag 6, be provided with furnace base 23, furnace base 23 is provided with U type circle 11, and below said U type circle 11, a side direction is outside equipped with blowdown base 12, and opposite side is provided with airduct 13 one time.Bottom at inner bag 6 makes progress slightly, and the top at said U type circle 11 is provided with fire grate 10, and an end of fire grate 10 is provided with hand hole device 14.In inner bag 6, on ignition furnace 9, be provided with secondary arch 8.In the inner bag 6 between ignition furnace 9 and horizontal water tube 21, be provided with secondary arch 8 in other words conj.or perhaps.More than 13, on said shell 7, being provided with into water base 15 from an airduct, is secondary air channel 17 above the water inlet base 15.In the inner bag 6 of secondary air channel 17 bottoms, be provided with and once encircle 16, once encircle 16 above be provided with ignition furnace 9, once encircle 16 below be provided with arch tube 22.The outside of secondary air channel 17, the form with sheathed is provided with sleeve pipe.On secondary air channel 17, as secondary air channel 17, the form so that shell 7 and inner bag 6 are connected is provided with tertiary-air pipe 18.The outside of tertiary-air pipe 18 also is to be provided with sleeve pipe with sheathed form.In a side of body of heater, just penetrate shell 7 and inner bag 6 simultaneously, the bottom is provided with down cinder cleaning hole 24, is provided with coal feeding hole 25 above the following cinder cleaning hole 24.On arch tube 22, once encircleing above 16 in other words conj.or perhaps, to penetrate the form of shell 7 and inner bag 6, be provided with cinder cleaning hole 26, be provided with fire hole 27 above the last cinder cleaning hole 26, be provided with flame-observing hole 28 above the fire hole 27.For the convenience and the security of boiler attendance, on said fire hole 27, be provided with flame-observing hole 28, be provided with cinder cleaning hole 26 below the fire hole 27; Be provided with emergency valve seat 19 and Pressure gauge base 29 on one side at said stop valve seat 20.Be water jacket of the present utility model between shell 7 and the inner bag 6,,, be provided with blowdown base 12, be provided with into water base 15 above the blowdown base 12 in other words conj.or perhaps in the bottom of shell 7 and inner bag 6 side in the bottom of said water jacket.Vertical fire coal gas boiler described in the utility model, coal becomes coal gas through reaction conversions such as peroxidating, reduction in gas generating chamber, be transformed into behind the coal gas by once isolating gas passage on the chimney arch to enter in the heat supply of igniting of high temperature pilot chamber, smoke medicining dust-removing effect is good, thermal efficiency height, energy-conservation, environmental protection.The utility model overall structure is simple, easy-to-operate.
Claims (5)
1. vertical fire coal gas boiler, said impact tube (1) is the blast pipe that is provided with placed in the middle, connect chimney above, outer end socket (3) is a upper end cover, and end socket outside said (3) is gone up the position near impact tube (1), be provided with hanger (2), said hanger (2) branch is symmetrical set, and it is characterized in that being provided with emergency valve seat (19) near on the outer end socket (3) of one of them hanger (2), on the end socket outside said (3), also be provided with stop valve seat (20) and Pressure gauge base (29); In the shell (7), be connected with impact tube (1), be provided with inner bag (6), the upper end of inner bag (6) is provided with horizontal water tube (21) slightly to upper/lower positions, and the top of horizontal water tube (21) is interior end socket (5); In the inner bag (6) between ignition furnace (9) and horizontal water tube (21), be provided with secondary arch (8); In the inner bag (6) of secondary air channel (17) bottom, be provided with once arch (16), once arch (16) above be provided with ignition furnace (9), once arch (16) below be provided with arch tube (22).
2. vertical fire coal gas boiler according to claim 1, the bottom that it is characterized in that shell (7) and inner bag (6), be provided with furnace base (23), furnace base (23) is provided with U type circle (11), below said U type circle (11), one side direction is outside equipped with blowdown base (12), and opposite side is provided with an airduct (13).
3. vertical fire coal gas boiler according to claim 1 is characterized in that the top of U type circle (11) being provided with fire grate (10), and an end of fire grate (10) is provided with hand hole device (14).
4. vertical fire coal gas boiler according to claim 1 is characterized in that on said shell (7), is provided with into water base (15), is secondary air channel (17) above the water inlet base (15); The outside of secondary air channel (17), the form with sheathed is provided with sleeve pipe; On secondary air channel (17), as secondary air channel (17), the form so that shell (7) and inner bag (6) are connected is provided with tertiary-air pipe (18); The outside of tertiary-air pipe (18) also is to be provided with sleeve pipe with sheathed form.
5. vertical fire coal gas boiler according to claim 1 is characterized in that the side at body of heater, just penetrates shell (7) and inner bag (6) simultaneously, and the bottom is provided with down cinder cleaning hole (24), is provided with coal feeding hole (25) above the following cinder cleaning hole (24); On arch tube (22), once encircleing above (16),, be provided with cinder cleaning hole (26) in other words conj.or perhaps to penetrate the form of shell (7) and inner bag (6), be provided with fire hole (27) above the last cinder cleaning hole (26), be provided with flame-observing hole (28) above the fire hole (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202096519U CN201795466U (en) | 2010-05-20 | 2010-05-20 | Vertical coal-fired gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202096519U CN201795466U (en) | 2010-05-20 | 2010-05-20 | Vertical coal-fired gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795466U true CN201795466U (en) | 2011-04-13 |
Family
ID=43850372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202096519U Expired - Fee Related CN201795466U (en) | 2010-05-20 | 2010-05-20 | Vertical coal-fired gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434872A (en) * | 2011-11-02 | 2012-05-02 | 哈尔滨锅炉厂有限责任公司 | Subcritical boiler steam pocket end socket safety valve pipe socket and processing method |
| CN104864390A (en) * | 2015-06-12 | 2015-08-26 | 陈小喜 | Improved coal-burning vertical boiler |
| CN107796120A (en) * | 2017-08-31 | 2018-03-13 | 芜湖鸣人热能设备有限公司 | Atmospheric industrial boiler |
-
2010
- 2010-05-20 CN CN2010202096519U patent/CN201795466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434872A (en) * | 2011-11-02 | 2012-05-02 | 哈尔滨锅炉厂有限责任公司 | Subcritical boiler steam pocket end socket safety valve pipe socket and processing method |
| CN102434872B (en) * | 2011-11-02 | 2015-06-03 | 哈尔滨锅炉厂有限责任公司 | Subcritical boiler steam pocket end socket safety valve pipe socket and processing method |
| CN104864390A (en) * | 2015-06-12 | 2015-08-26 | 陈小喜 | Improved coal-burning vertical boiler |
| CN107796120A (en) * | 2017-08-31 | 2018-03-13 | 芜湖鸣人热能设备有限公司 | Atmospheric industrial boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120520 |