CN2365583Y - Constant pressure wet dust control multiple pipe boiler - Google Patents
Constant pressure wet dust control multiple pipe boiler Download PDFInfo
- Publication number
- CN2365583Y CN2365583Y CN 99203063 CN99203063U CN2365583Y CN 2365583 Y CN2365583 Y CN 2365583Y CN 99203063 CN99203063 CN 99203063 CN 99203063 U CN99203063 U CN 99203063U CN 2365583 Y CN2365583 Y CN 2365583Y
- Authority
- CN
- China
- Prior art keywords
- water
- wet
- dust
- flue
- tube
- 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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Abstract
The utility model relates to a constant pressure wet dust removing multiple-pipe type boiler. The utility model is composed of a combustion chamber, a transverse water pipe, a wet-type dust removing device, a dust exhaust pipe and a dust storing pool, wherein, the circumference of the combustion chamber is provided with a vertical type hot-water pipe; the upper face of the hot-water pipe is provided with the transverse water pipe; the upper part of the transverse water pipe is provided with a flame path; the top part of a boiler body is provided with a flue; the flue is connected with the wet-type dust removing device by passing through a casing of a boiler body; the inner part of the wet-type dust removing device is provided with a fume and water separation board; one end of the board is provided with a water return board, and the lower end is provided with a water striking blade; the lower end of the device is connected with the dust exhaust pipe which is provided with a dust discharging valve, and the bottom part of the dust discharging valve is communicated with the dust storing pool. The utility model has the advantages of high thermal efficiency, good dust removing effect, environmental pollution reduction, and energy saving.
Description
The utility model relates to the domestic boiler field, is a kind of normal pressure wet dedusting multitubularboiler specifically.
The normal pressure wet dedusting multitubularboiler of prior art is to utilize flue gas to produce resistance and make the boiler flue bending in stove, establishes the pond in curved lower.Chinese patent " CN2204969Y normal-pressure hot-water boiler " is exactly so, and its shortcoming is that the heat that the water in the pond absorbs causes energy waste mostly, and flue gas resistance is big, intensification is slow, provides the dedusting effect by the heat in the stove, so dust removing effects is not obvious.
The purpose of this utility model provides a kind of thermal efficiency height, good dedusting effect and normal pressure wet dedusting multitubularboiler simple to operate.
The technical solution of the utility model is: the utility model is made up of combustion chamber, horizontal water tube, flue, Wet-way dust-collector, ash releasing tube and storage ashpit, be provided with vertical hot-water line around in the combustion chamber, its spacing is less than or equal to the twice of caliber, hot-water line top is provided with horizontal water tube, horizontal water tube top is provided with fire tube, the top of body of heater is provided with flue, flue passes the body of heater shell and is connected with the Wet-way dust-collector that is located at the body of heater upper right side, an ash releasing tube is established in the lower end of Wet-way dust-collector, an ash-valve is established on ash releasing tube top, and the lower end of ash releasing tube is connected in the storage ashpit.
Wet-way dust-collector of the present utility model is made up of the blade of fetching water, gas-water separation plate, the plate of turning one's coat, and laterally establishes one in flue upper end and is lambdoid gas-water separation plate, and the plate of turning one's coat is established in gas-water separation plate upper end, and the lower end of flue laterally is provided with the blade of fetching water.
The utlity model has simple in structure, easy to use, thermal efficiency height, good dedusting effect reduces environmental pollution and advantage such as energy-conservation.
Fig. 1 is the utility model side-looking structural representation
Fig. 2 is the utility model front view
Fig. 3 is the utility model Wet-way dust-collector structural representation
Among the figure: the vertical hot-water line 2-of the 1-horizontal water tube 3-body of heater 4-fire tube 5-Wet-way dust-collector 6-storage ashpit 7-normal open pipe 8-thermometer 9-fire door 10-slag notch 11-sewage draining exit 12-water inlet 13-delivery port 14-gas-water separation plate 15-plate 16-blade 17-ash-valve 18-ash releasing tube 19-flue 20-micro-machine of fetching water of turning one's coat
Below in conjunction with accompanying drawing the utility model is described in further detail:
Add several vertical hot-water lines 1 around the utility model boiler furnace, increase heating surface area and heat reflection, top horizontal water tube 2 is heated evenly, heat is absorbed the back waste heat by horizontal water tube 2 and absorbs through fire tube 4.Flue gas effluxes through flue 19 and enters Wet-way dust-collector 5, drives the blade 16 of fetching water by micro-machine 20 water is played, and forms the globule and water smoke, flue gas passes through from the water smoke district, the flue dust major part falls, and tiny flue dust and steam fully adhere to gas-water separation plate 14 with top, claims the gas-water separation part.Because gas-water separation part caliber is greater than chimney, air-flow velocity is slow, and bonded tiny flue dust falls into the water, and the flue dust that falls into the water is by the bottom precipitation of dust arrester 5, after open ash-valve 17, flow into storage ashpits 6 through ash releasing tube 18, to reach the purification purpose.
Claims (2)
1, a kind of normal pressure wet dedusting multitubularboiler, by the combustion chamber, horizontal water tube, flue, Wet-way dust-collector and ash releasing tube and storage ashpit are formed, be provided with vertical hot-water line (1) around it is characterized in that in the combustion chamber, its spacing is less than or equal to the twice of caliber, described horizontal water tube (2) is located at the top of hot-water line (1), horizontal water tube (2) top is provided with fire tube (4), the top of body of heater (3) is provided with flue (49), flue (49) passes the body of heater shell and is connected with the Wet-way dust-collector (5) that is located at body of heater (3) upper right side, the lower end of Wet-way dust-collector (5) is provided with ash releasing tube (18), an ash-valve (17) is established on the top of ash releasing tube (48), and the lower end of ash releasing tube (18) is communicated with storage ashpit (6).
2, a kind of normal pressure wet dedusting multitubularboiler as claimed in claim 4, it is characterized in that described Wet-way dust-collector (5) is made up of the blade of fetching water (16), gas-water separation plate (14), the plate of turning one's coat (15), laterally establish one in the upper end of flue (19) and be lambdoid gas-water separation plate (14), the plate (15) of turning one's coat is established in gas-water separation plate (14) upper end, and the lower end of flue (19) laterally is provided with the blade of fetching water (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203063 CN2365583Y (en) | 1999-01-30 | 1999-01-30 | Constant pressure wet dust control multiple pipe boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203063 CN2365583Y (en) | 1999-01-30 | 1999-01-30 | Constant pressure wet dust control multiple pipe boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365583Y true CN2365583Y (en) | 2000-02-23 |
Family
ID=33998293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203063 Expired - Fee Related CN2365583Y (en) | 1999-01-30 | 1999-01-30 | Constant pressure wet dust control multiple pipe boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365583Y (en) |
-
1999
- 1999-01-30 CN CN 99203063 patent/CN2365583Y/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 | ||
| 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 |