CN2302470Y - Self-controlling water-dividing smokeless boiler - Google Patents
Self-controlling water-dividing smokeless boiler Download PDFInfo
- Publication number
- CN2302470Y CN2302470Y CN 97226782 CN97226782U CN2302470Y CN 2302470 Y CN2302470 Y CN 2302470Y CN 97226782 CN97226782 CN 97226782 CN 97226782 U CN97226782 U CN 97226782U CN 2302470 Y CN2302470 Y CN 2302470Y
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- CN
- China
- Prior art keywords
- water
- boiler
- fire
- tube
- fire grate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model belongs to a self-controlling water-dividing smokeless tea boiler. The utility model is characterized in that one side of a fire grate is provided with a fire grate; the lower part of the fire grate is provided with an ash removal and air inlet door, and the upper part of the fire grate is provided with a coal delivery door and a fire door; a boiler hearth is split into a forward burning part and a backward burning part by a smoke elimination partition wall; the boiler hearth is provided with a slag removal and fire observation door; the exterior of a boiler container is sheathed with a boiled water barrel, the interior of the boiler container is provided with a constant-temperature tube, and the upper end of the boiler container is provided with a constant-temperature smoke box; the upper end of the water tank of the boiler is provided with an air exhaust and seal valve, and the interior of the water tank of the boiler is inserted with a water diversion tube; the other end of the water diversion pipe is provided with a water division box; the lower end of the water division box is inserted into the boiled water barrel. The utility model has the advantages of high heat efficiency of 74.3 %, coal saving of 30 %, no smoke dust pollution, Ringelmann blackness smaller than 1 grade, constant-temperature boiled water, and separation of the boiled water and the raw water.
Description
The utility model relates to drinking water boiler, is that the automatic control of a kind of normal pressure drinking-water divides water smokeless drinking water boiler.
At present, its structure of drink tea stove that people use is basic identical, all be by housing, deashing shutter, fire grate, burner hearth, fire door, tube sheet, fire tube, upper smoke box, water level meter joint, thermometer joint, the hand hole device, blowoff valve constitutes, this drinking water boiler all is intermittently to boil water, it is poor to supply boiling water, water to open the normal phase boil water qualitative change in back constantly, and this drinking water boiler thermal efficiency is low, easy over-emitting black exhaust, discharging sulfur dioxide, contaminated environment wastes energy.
The purpose of this utility model provides a kind of automatic control and divides water smokeless drinking water boiler, can only intermittently boil water to solve existing drinking water boiler, it is poor supply boiling water, water to open back boil water qualitative change for a long time constantly, easy over-emitting black exhaust, discharging sulfur dioxide pollution environment when heating up water, problem wastes energy.
The purpose of this utility model is achieved in that this drinking water boiler is by base, the thermal insulation fire-resistant material, the deashing shutter, fire grate, fire door, burner hearth, flue, tube sheet, fire tube, boiler water tank, water supply tank, upper smoke box, the hand hole device, blowoff valve, the water thermometer joint, water level meter joint constitutes, be provided with fire grate in fire grate one side, ask the visitor in below it grey shutter, the door of delivering coal above, fire door is divided into by the smoke elimination partition wall and just burns and the anti-two parts that burn, burner hearth is provided with and removes the quarrel observation door, outside flue, be with the boiling water tube, be provided with constant warm tube in it, the upper end has the constant temperature smoke pipe to be connected with last upper smoke box, at the boiler water tank upper end row of being provided with envelope air valve, one side is provided with distributive pipe, the distributive pipe upper end is provided with diversion box, and insert in the boiler water tank diversion box lower end.
Row's envelope air valve is to be made of valve seat, adjustment bolt, screw rod, spring, nut and valve block.
Fire tube adopts screwed pipe.
Water supply tank and boiled water tank are provided with overflow pipe.
This utility model compared with prior art has the following advantages: 1) be provided with anti-burning chamber, the coal gas of formation, black smoke can be fully burned, and add the employing threaded flue, and drinking water boiler thermal efficiency height can reach 74.3%, economizes on coal more than 30%; 2) environmental protection index is good, smokeless and dust free, and smoke dust discharge concentration is less than 85.40mg/m
3, woods lattice blackness is less than 1 grade; 3) be provided with automatic division box, can guarantee to supply constantly boiling water, do not have the disadvantage that the normal phase of boiling water boils, and give birth to, boiling water isolates the more science health of drinking water; 4) be provided with constant warm tube, boiling water is guaranteed at 90 ± 5 ℃ in the boiling water tube; 5) be provided with overflow pipe, safe and reliable; 6) fuel tolerance is wide, can burn moulded coal, two or three class piece bituminous coal, coal slime and anthracite.
Be described further below in conjunction with accompanying drawing:
Fig. 1 automatic control divides water smokeless drinking water boiler structural representation;
Fig. 2 automatic control divides water smokeless drinking water boiler right view;
Fig. 3 arranges envelope air valve structure schematic diagram.
Fig. 1--in 3: base (1) adopts welded steel plate to become, in be lined with thermal insulation fire-resistant material (16), be provided with fire grate (19) in burner hearth (17) bottom, deashing shutter (20), on have the quarrel removed to see water valve (29), one side top is provided with inclined grate (3), deashing shutter (2) is arranged below it, deliver coal above (4), fire door (5), by smoke elimination partition wall (18) burner hearth is divided into and just burns and the anti-two parts that burn, coal burns in the anti-chamber of burning earlier, the coal gas that forms, black smoke is most through normal burning chamber's cigarette of negative-pressure firing, base (1) upper end snail ties and is connected to flue (12), be fixed with fire tube (9) by last lower perforated plate (10) in it, fire tube (9) adopts screwed pipe, between fire tube (9) and flue boiler water tank (28), water tank (28) upper end is provided with row's envelope air valve (22), water thermometer joint (25) is arranged on the water tank, water level meter joint (26), top one side is provided with water supply tank (23), and water supply tank (23) adopts floater controlled valve control water level, its underpart is connected with boiler water tank (28) middle part by check-valves, can realize the cold water automatic water supplement; Be provided with hand hole dress (15) in flue (12) bottom, blowoff valve (27), be with boiling water tube (6) outward, be provided with constant warm tube (7) in it, there is constant temperature smoke box (8) upper end, it is connected with flue upper end upper smoke box (11), be provided with distributive pipe in boiler water tank (28) one sides, the upper end exceeds the boiler water tank upper horizontal plane, and the other end inserts in the boiler water tank, and distributive pipe (14) upper end is provided with diversion box (13), insert in the boiling water tube (6) the diversion box lower end, boiled water pipe (21) is arranged at boiling water tube (6) bottom, and when water was not opened, air or water vapour were discharged from row's envelope air valve (22), after water is opened, quantity of steam increases, and row's envelope air valve (22) is closed, and water tank (28) internal pressure increases, boiling water flows into boiling water tube (6) by distributive pipe, when boiling water was diverted to the distributive pipe lower end, gas was run out of in the boiler water tank, and this moment, the boiling water shunting stopped, row's envelope air valve is opened simultaneously, water supply tank (23) beginning automatic water supplement.Row's envelope air valve (22) is by valve seat (31), adjusts bolt (32), screw rod (33), spring (34), valve block (30) and nut (35) and constitutes, and valve block (30) outer ring is provided with longitudinal fluting or hole.For safety is provided with overflow pipe (24) on water supply tank and boiling water tube.
Claims (3)
1, it is by base (1) that a kind of automatic control divides water unit cigarette drinking water boiler, thermal insulation fire-resistant material (16), deashing shutter (20), fire grate (19), fire door (5), burner hearth (17), flue (12), tube sheet (10), fire tube (9), boiler water tank (28), upper smoke box (11), hand hole device (15), blowoff valve (27), water thermometer joint (25), water level meter joint (26) constitutes, it is characterized in that: be provided with fire grate (3) in fire grate (19) one sides, deashing shutter (2) is arranged below it, deliver coal above (4), fire door (5), by smoke elimination partition wall (18) burner hearth (17) is divided into and just burns and the anti-two parts that burn, burner hearth is provided with and removes quarrel observation door (29), outside flue (12), be with boiling water tube (6), be provided with constant warm tube (7) in it, there is constant temperature smoke box (8) upper end, it is connected with the flue upper smoke box, at boiler water tank (28) the upper end row of being provided with envelope air valve (22), one side is provided with distributive pipe (14), insert in the boiler water tank its lower end, the upper end is provided with diversion box (13), and insert in the boiling water tube (6) the diversion box lower end.
2, drinking water boiler according to claim 1 is characterized in that: row's envelope air valve (22) is by valve seat (31), adjusts bolt (32), screw rod (33), and spring (34), valve block (30) and nut (35) constitute.
3, drinking water boiler according to claim 1 is characterized in that: fire tube (9) adopts screwed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226782 CN2302470Y (en) | 1997-09-24 | 1997-09-24 | Self-controlling water-dividing smokeless boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226782 CN2302470Y (en) | 1997-09-24 | 1997-09-24 | Self-controlling water-dividing smokeless boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302470Y true CN2302470Y (en) | 1998-12-30 |
Family
ID=33940397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226782 Expired - Fee Related CN2302470Y (en) | 1997-09-24 | 1997-09-24 | Self-controlling water-dividing smokeless boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302470Y (en) |
-
1997
- 1997-09-24 CN CN 97226782 patent/CN2302470Y/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 |