CN206861867U - Efficiently, energy-conservation, safety boiler - Google Patents
Efficiently, energy-conservation, safety boiler Download PDFInfo
- Publication number
- CN206861867U CN206861867U CN201720558988.2U CN201720558988U CN206861867U CN 206861867 U CN206861867 U CN 206861867U CN 201720558988 U CN201720558988 U CN 201720558988U CN 206861867 U CN206861867 U CN 206861867U
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- fire
- tube
- smoke
- burner hearth
- heater
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Abstract
Efficiently, energy-conservation, safety boiler, are related to a kind of heat transmission equipment.Including body of heater, burner hearth, smoke-fire-tube, induced-draught fan, burner hearth is arranged on one end of body of heater, and burner hearth is three layers, respectively upper, middle and lower layer burner hearth, and burner hearth upper and lower end face in middle level is respectively fire grate；Run through a gas flow tube in body of heater, gas flow tube connects with upper furnace；One layer of main smoke-fire-tube, one layer of U-shaped smoke-fire-tube, a hierarchical level smoke-fire-tube, one layer of last layer smoke-fire-tube are set in body of heater, every two layers of port cap puts same end cap on the outside of each pyrotechnics tube end penetrated outside with body of heater, individual layer end cap is put in the end enclosing cover that the flue gas of last layer smoke-fire-tube is walked to the end, the induced-draught fan is connected on individual layer end cap；The first water-stop sheet is set between U-shaped smoke-fire-tube below main smoke-fire-tube, the second water-stop sheet is set between secondary smoke-fire-tube below U-shaped smoke-fire-tube, water inlet pipe is set in body of heater, the lower end of water inlet pipe is arranged on below the second water-stop sheet.This stove heat exchange efficiency is high, rational in infrastructure simple, safe and reliable.
Description
Technical field
A kind of heat transmission equipment is the utility model is related to, more particularly to a kind of manufacture skill of shrimp seedling nursery heating heat exchange boiler
Art field.
Background technology
In aquaculture industry, particularly river prawn cultivation industry, it is necessary to keep water temperature when winter is cultivated shrimp seedling,
The living environment of artificial shrimp seedling, heat exchange boiler is particularly important；Shrimp seedling is typically educated in warmhouse booth, and boiler is used in greenhouse,
It is particularly easy to cause anthracemia, causes serious consequence, therefore, it is necessary to a kind of heat exchange efficiency is high, energy-conservation, and safety
Boiler avoids the above situation.
Utility model content
The utility model provides a kind of efficient, energy-conservation, safety boiler, it is therefore intended that solve the dangerous of existing boiler, and
Consume the problem of coal is more.
The utility model includes body of heater, burner hearth, smoke-fire-tube, induced-draught fan, and the burner hearth is arranged on one end of the body of heater, institute
Burner hearth is stated as three layers, respectively upper, middle and lower layer burner hearth, the upper and lower end face of middle level burner hearth is respectively fire grate；In the body of heater
Inside run through a gas flow tube, one end of the gas flow tube is connected with the upper strata burner hearth breech plate, and the other end of gas flow tube stretches out
Outside body of heater, the gas flow tube connects with the upper furnace；One layer of main smoke-fire-tube, at least one layer of U-shaped cigarette are set in the body of heater
Fire tube, at least one layer of secondary smoke-fire-tube, one layer of last layer smoke-fire-tube, the main smoke-fire-tube breech plate with the middle level burner hearth respectively
Connection, each main smoke-fire-tube connect with the middle level burner hearth respectively, and the other end of the main smoke-fire-tube is separately fixed at and institute
State on the relative sidewall of the furnace body of burner hearth, with being penetrated outside body of heater, the both ends of each U-shaped smoke-fire-tube are fixed respectively at main smoke-fire-tube this end
On the sidewall of the furnace body relative with the burner hearth, the both ends of the U-shaped smoke-fire-tube outside body of heater respectively with penetrating, each secondary cigarette
Fire tube, last layer smoke-fire-tube are arranged in the body of heater below the burner hearth, and last layer smoke-fire-tube is below the secondary smoke-fire-tube, respectively
The secondary smoke-fire-tube, the both ends of last layer smoke-fire-tube are separately fixed at below the burner hearth sidewall of the furnace body and relative with burner hearth
On sidewall of the furnace body, each secondary smoke-fire-tube, the both ends of last layer smoke-fire-tube are each with being penetrated outside body of heater respectively with being penetrated outside body of heater
Every two layers of port cap puts same end cap on the outside of pyrotechnics tube end, is put in the end enclosing cover that the flue gas of last layer smoke-fire-tube is walked to the end
Individual layer end cap, connects the induced-draught fan on individual layer end cap, and inlet scoop and cover internal, the last layer smoke-fire-tube of the induced-draught fan connect
It is logical；The first horizontal water-stop sheet is set below main smoke-fire-tube between U-shaped smoke-fire-tube, below U-shaped smoke-fire-tube with first layer
Second water-stop sheet is set between secondary smoke-fire-tube, and one end of first water-stop sheet seals with body of heater relative to the madial wall of burner hearth
It is fixed, gap, one end of second water-stop sheet and the burner hearth squab panel are provided between the first water-stop sheet and burner hearth squab panel
Sealing is fixed, and second water-stop sheet and body of heater set gap relative between the madial wall of burner hearth；In the upper end of the body of heater
Face is provided with the explosion-proof opening being in communication with the outside, and sets water inlet pipe in the body of heater, the lower end of the water inlet pipe through first,
Second water-stop sheet is arranged on below second water-stop sheet, and the upper end of the water inlet pipe is arranged on body of heater through the explosion-proof opening
Outside；Delivery port is set in side wall of the body of heater close to upper end；Sewage draining exit is set in side wall of the body of heater close to lower end.
The utility model is as back firing boiler in use, air enters upper strata burner hearth by gas flow tube, and on upper strata, burner hearth adds
Coal charcoal, coal burning rear portion clinker fall into lower hearth, upper and lower layer burner hearth point by the fire grate of middle level burner hearth upper and lower end face
Burner hearth during not caused hot blast enters, in the presence of induced-draught fan, high-temperature flue gas caused by the layer burner hearth of upper, middle and lower enters main cigarette
Fire tube, by end cap, main smoke-fire-tube connects with U-shaped smoke-fire-tube, secondary smoke-fire-tube, last layer smoke-fire-tube, and S type streams are presented in high-temperature flue gas
It is dynamic, heating stroke is effectively increased, improves the efficiency of heating surface；Current enter from water inlet pipe, are gradually covered with water-stop sheet from bottom to up
On, the drain gully of adjacent two layers water-stop sheet is respectively provided at both ends, and S types are also presented in water stream channel, and the flowing of S types is also presented in current, this
Sample current stroke in body of heater is grown, and obtains the abundant heat exchange of high-temperature flue gas, and heat exchange efficiency is greatly improved, and hot water is arranged from delivery port
Go out, utilize；Further, the flowing of flue gas is driven by induced-draught fan, in use, can be installed outdoors by induced-draught fan, flue gas changes
After heat, outdoor discharge is taken to by induced-draught fan, carbon monoxide will not be produced indoors, avoid indoor occupant gas poisoning phenomenon,
Securely and reliably；Further, opening the end cap at both ends, layering deashing can be carried out to smoke-fire-tube, it is simple to operate, it is convenient.Pass through increase
The number of plies of smoke-fire-tube and water-stop sheet, and control water velocity, the temperature of water after heat exchange can be controlled.
The utility model sets fire door, upper strata burner hearth respectively on sidewall of the furnace body corresponding with the upper, middle and lower layer burner hearth
Fire door be coal filling hole, the fire door of middle level burner hearth is peep hole, and the fire door of lower floor's burner hearth is ash discharge or coal filling hole, with the burner hearth
Corresponding sidewall of the furnace body is arranged to bilayer, and burner hearth upper and lower end face in middle level is respectively upper and lower fire grate, and upper lower fire grating is respectively hollow
Body, one end of each fire grate connect with double-deck sidewall of the furnace body respectively, in the other end and the body of heater of each fire grate
Water cavity connects.Water flowing in double-deck burner hearth front panel and fire grate, to avoid burning coal in burner hearth for a long time, by burner hearth front panel and
Fire grate burns, and this set is rational in infrastructure, reliable, stove service life length.
Second water-stop sheet of the present utility model and burner hearth lower shoe are same plate；So convenient manufacture, meanwhile, combustion
For coal when being burnt on body of heater lower shoe, heat can also pass to the water in body of heater, improve the efficiency of heating surface, saved the energy.
The free end of gas flow tube described in the utility model extends upwardly to outdoor, and the air outlet connection of the induced-draught fan is vertical
The discharge pipe of setting, discharge pipe are disposed in the outdoor.The outlet of gas flow tube and discharge pipe is respectively provided with outdoor, no matter stove just burning or
Person is counter to burn, and can ensure the safety of personnel, avoid carbon monoxide from being stranded in interior.
The utility model sets air valve in the gas flow tube, and after closing air valve, gas flow tube is obstructed, you can by lower floor's burner hearth
Fire door form positive burning boiler as main furnace chamber as coal filling hole, lower floor's burner hearth.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
The B-B sectional drawings of Fig. 2 bitmaps 1；
Fig. 3 is Fig. 1 A-A direction views.
Embodiment
As shown in Figure 1, 2, 3, this efficient, energy-conservation, safety boiler, including body of heater 1, burner hearth 2, smoke-fire-tube 3, induced-draught fan 4, stove
Thorax 2 is arranged on one end of body of heater 1, and burner hearth 2 is three layers, respectively upper, middle and lower layer burner hearth 5,6,7,6 upper and lower end face of middle level burner hearth
Respectively fire grate 8；Run through a gas flow tube 9 in body of heater 1, one end of gas flow tube 9 is connected with the breech plate of upper strata burner hearth 5, air-flow
The other end of pipe 9 is stretched out outside body of heater 1, and gas flow tube 9 connects with upper furnace 5；In one layer of main smoke-fire-tube 10 of the interior setting of body of heater 1, at least
One layer of U-shaped smoke-fire-tube 11, at least one layer of secondary 12, one layers of last layer smoke-fire-tube 13 of smoke-fire-tube, main smoke-fire-tube 10 respectively with middle level stove
The breech plate connection of thorax 5, each main smoke-fire-tube 10 are connected with middle level burner hearth 5 respectively, and the other end of main smoke-fire-tube 10 is separately fixed at
In the side wall of body of heater 1 relative with burner hearth 2, main this end of smoke-fire-tube 10 outside body of heater 1 with penetrating, the both ends difference of each U-shaped smoke-fire-tube 11
It is fixed in the side wall of body of heater 1 relative with burner hearth 2, the both ends of U-shaped smoke-fire-tube 11 outside body of heater 1 respectively with penetrating, each secondary pyrotechnics
Pipe 12, last layer smoke-fire-tube 13 are arranged in the body of heater 1 of the lower section of burner hearth 2, and last layer smoke-fire-tube 13 is below secondary smoke-fire-tube 12, respectively
Secondary smoke-fire-tube 12, the both ends of last layer smoke-fire-tube 13 are separately fixed at the side wall of 2 lower section body of heater of burner hearth 1 and relative with burner hearth 1
In the side wall of body of heater 1, each secondary smoke-fire-tube 12, the both ends of last layer smoke-fire-tube 13 outside body of heater 1 respectively with penetrating, with being penetrated outside body of heater 1
Each pyrotechnics tube end on the outside of every two layers of port cap put same end cap 14, at the flue gas walking end to the end of last layer smoke-fire-tube 13
Portion's enclosing cover puts individual layer end cap 15, connects induced-draught fan 4 on individual layer end cap 15, the inlet scoop of induced-draught fan 4 with inside end cap 14, last layer
Smoke-fire-tube 13 connects；The first horizontal water-stop sheet 16 is set below main smoke-fire-tube 10 between U-shaped smoke-fire-tube 11, in U-shaped cigarette
Second water-stop sheet 17, the second water-stop sheet 17 and the lower shoe of burner hearth 2 are set between the lower section of fire tube 11 and the first hierarchical level smoke-fire-tube 12
For same plate, one end of the first water-stop sheet 16 seals with body of heater 1 relative to the madial wall of burner hearth 2 to be fixed, the first water-stop sheet 16
Gap is provided between the squab panel of burner hearth 2, one end of the second water-stop sheet 17 is fixed with the side wall of body of heater 1 sealing of the lower section of burner hearth 2, the
Two water-stop sheets 17 and body of heater 1 set gap between the madial wall relative to burner hearth 2；It is provided with the upper surface of body of heater 1 and the external world
The explosion-proof opening 18 of connection, water inlet pipe 19 is set in body of heater 1, and the lower end of water inlet pipe 19 passes through first, second water-stop sheet 16,17
The lower section of the second water-stop sheet 17 is arranged on, the upper end of water inlet pipe 19 is arranged on outside body of heater 1 through explosion-proof opening 18；It is close in body of heater 1
Delivery port 20 is set in the side wall of upper end；Sewage draining exit 21 is set in side wall of the body of heater 1 close to lower end.
Further, fire door 22, upper strata are being set respectively with upper, middle and lower layer burner hearth 5,6, the 7 corresponding side walls of body of heater 1
The fire door 22 of burner hearth 5 is coal filling hole 22-1, and the fire door 22 of middle level burner hearth 6 is peep hole 22-2, and the fire door 22 of lower floor's burner hearth 7 is
Ash or coal filling hole 22-3, the side wall of body of heater 1 corresponding with burner hearth 2 are arranged to bilayer, and burner hearth 6 upper and lower end face in middle level is respectively upper and lower
Fire grate 8-1,8-2, upper lower fire grating 8-1,8-2 are respectively hollow body, each fire grate 8-1,8-2 one end body of heater with bilayer respectively
1 side wall connects, and each fire grate 8-1,8-2 other end connect with water cavity in body of heater 1.
The free end of gas flow tube 9 extends upwardly to outdoor, and the air outlet of induced-draught fan 4 connects vertically arranged discharge pipe 22,
Discharge pipe 22 is disposed in the outdoor.
Further, air valve 23 is set in gas flow tube 9.
Claims (5)
1. efficiently, energy-conservation, safety boiler, including body of heater, burner hearth, smoke-fire-tube, induced-draught fan, the burner hearth are arranged on the body of heater
One end, it is characterised in that the burner hearth is three layers, respectively upper, middle and lower layer burner hearth, and the upper and lower end face of middle level burner hearth is distinguished
For fire grate；Run through a gas flow tube in the body of heater, one end of the gas flow tube is connected with the upper strata burner hearth breech plate, gas
The other end of flow tube is stretched out outside body of heater, and the gas flow tube connects with the upper furnace；One layer of main pyrotechnics is set in the body of heater
Pipe, at least one layer of U-shaped smoke-fire-tube, at least one layer of secondary smoke-fire-tube, one layer of last layer smoke-fire-tube, the main smoke-fire-tube respectively with it is described
The breech plate connection of middle level burner hearth, each main smoke-fire-tube connects with the middle level burner hearth respectively, the main smoke-fire-tube it is another
End is separately fixed on the sidewall of the furnace body relative with the burner hearth, and this end of main smoke-fire-tube outside body of heater with penetrating, each U-shaped pyrotechnics
The both ends of pipe are separately fixed on the sidewall of the furnace body relative with the burner hearth, the both ends of the U-shaped smoke-fire-tube respectively with outside body of heater
Insertion, each secondary smoke-fire-tube, last layer smoke-fire-tube are arranged in the body of heater below the burner hearth, and last layer smoke-fire-tube is positioned at described
Below secondary smoke-fire-tube, each secondary smoke-fire-tube, the both ends of last layer smoke-fire-tube are separately fixed at body of heater side below the burner hearth
On wall and the sidewall of the furnace body relative with burner hearth, each secondary smoke-fire-tube, the both ends of last layer smoke-fire-tube outside body of heater respectively with passing through
Logical, every two layers of port cap puts same end cap on the outside of each pyrotechnics tube end penetrated outside with body of heater, in the flue gas row of last layer smoke-fire-tube
The end enclosing cover walked to the end puts individual layer end cap, connects the induced-draught fan on individual layer end cap, the inlet scoop of the induced-draught fan with
Cover internal, the connection of last layer smoke-fire-tube；The first horizontal water-stop sheet is set below main smoke-fire-tube between U-shaped smoke-fire-tube, in U
The second water-stop sheet, one end and the body of heater phase of first water-stop sheet are set between the first hierarchical level smoke-fire-tube below type smoke-fire-tube
Fixation is sealed for the madial wall of burner hearth, gap is provided between the first water-stop sheet and burner hearth squab panel, second water-stop sheet
One end is fixed with burner hearth squab panel sealing, between second water-stop sheet and body of heater between the madial wall of burner hearth relative to setting
Gap；The explosion-proof opening being in communication with the outside is provided with the upper surface of the body of heater, water inlet pipe is set in the body of heater, it is described enter
The lower end of water pipe is arranged on below second water-stop sheet through first, second water-stop sheet, and the upper end of the water inlet pipe passes through institute
Explosion-proof opening is stated to be arranged on outside body of heater；Delivery port is set in side wall of the body of heater close to upper end；In body of heater close to lower end
Sewage draining exit is set in side wall.
2. it is according to claim 1 efficiently, energy-conservation, safety boiler, it is characterised in that with the upper, middle and lower layer burner hearth
Fire door is set respectively on corresponding sidewall of the furnace body, the fire door of upper strata burner hearth is coal filling hole, and the fire door of middle level burner hearth is peep hole, under
The fire door of layer burner hearth is ash discharge or coal filling hole, and sidewall of the furnace body corresponding with the burner hearth is arranged to bilayer, middle level burner hearth upper and lower end
Face is respectively upper and lower fire grate, and upper lower fire grating is respectively hollow body, one end of each fire grate respectively with double-deck sidewall of the furnace body
Connection, the other end of each fire grate connect with water cavity in the body of heater.
3. efficient, energy-conservation according to claim 1, safety boiler, it is characterised in that under second water-stop sheet and burner hearth
Bottom plate is same plate.
4. efficient, energy-conservation according to claim 1, safety boiler, it is characterised in that the free end of the gas flow tube is upward
Outdoor is extended to, the air outlet of the induced-draught fan connects vertically arranged discharge pipe, and discharge pipe is disposed in the outdoor.
5. efficient, energy-conservation according to claim 1, safety boiler, it is characterised in that air valve is set in the gas flow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558988.2U CN206861867U (en) | 2017-05-19 | 2017-05-19 | Efficiently, energy-conservation, safety boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558988.2U CN206861867U (en) | 2017-05-19 | 2017-05-19 | Efficiently, energy-conservation, safety boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861867U true CN206861867U (en) | 2018-01-09 |
Family
ID=60824495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558988.2U Expired - Fee Related CN206861867U (en) | 2017-05-19 | 2017-05-19 | Efficiently, energy-conservation, safety boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631329A (en) * | 2018-12-03 | 2019-04-16 | 合肥星火锅炉有限公司 | A kind of gas fuel boiler |
-
2017
- 2017-05-19 CN CN201720558988.2U patent/CN206861867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631329A (en) * | 2018-12-03 | 2019-04-16 | 合肥星火锅炉有限公司 | A kind of gas fuel boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190519 |