CN2921592Y - Multi-drum non-flues tube honeycomb briquette boiler - Google Patents
Multi-drum non-flues tube honeycomb briquette boiler Download PDFInfo
- Publication number
- CN2921592Y CN2921592Y CN 200620120492 CN200620120492U CN2921592Y CN 2921592 Y CN2921592 Y CN 2921592Y CN 200620120492 CN200620120492 CN 200620120492 CN 200620120492 U CN200620120492 U CN 200620120492U CN 2921592 Y CN2921592 Y CN 2921592Y
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- China
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- communicates
- hearth
- honeycomb briquette
- backhaul
- heater
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- 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 belongs to a multi-drum non-flues tube honeycomb briquette boiler. The bottom of the boiler body is provided with a push-pull type down hearth, and the boiler body above the push-pull type down hearth is up hearth, and inside of the up hearth is provided with two to eight sealing outer flues and four return super heaters. Inside of each outer flue is provided with a hollow inner flue, and an water jacket is formed between the clearance of the outer and the inner flue, and the up end of each water jacket is communicated with vapor inlets of the four return super heaters, while the vapor outlets of the four return super heaters are communicated with air hose. Inside of the up hearth over the sealing outer flue and the four return super heaters is provided with a warm-up water supplement tank, and lower end of the tank is communicated with a cold water inlet, while the upper end of the tank is communicated with the water jacket through hot water inlet pipe. The utility model has the advantages of using briquette as material, saving coal and environment-friendly, simple in structure, lower in cost and selling price, rapid and low humidity vapor supply, safe, and high heat utilization efficiency.
Description
Technical field
The utility model belongs to a kind of boiler.
Background technology
The structure that the boiler of traditional supply steam mostly adopts is that the body of heater top is established the interlayer that many water pipes or fire tube vertically pass and formed the heat-absorption water-liner, utilizes heat-absorption water-liner and heat-absorbing water pipe to absorb heat coal-fired in the burner hearth and heats water in it and become steam and discharge steam from heat-absorption water-liner and heat-absorbing water pipe upper end again and use for the user.The boiler of this tradition supply steam acts as a fuel with diffusing coal, and coal combustion speed is fast, and it is big to expend the coal amount, contaminated environment, and supply generation steam is slow, and the water content high humility is big in the steam of supply, and furnace binding is complicated and heat utilization efficiency is low.
Summary of the invention
The purpose of this utility model is a kind of many pots of no smoke pipe honeycomb briquette boilers of design, has with moulded coal and makes fuel, economizes the coal environmental protection, and cost of manufacture simple in structure and price are low, the supply advantage that steam is fast and humidity is little, security good and heat utilization efficiency is high.For this reason, the utility model adopts the body of heater lower end to be provided with the drawing and pulling type lower hearth, in the body of heater of drawing and pulling type lower hearth upper end is upper furnace, be provided with outer courage of 2～8 sealings and four backhaul superheaters in the upper furnace, be provided with the hollow inner bag in the outer courage of each sealing, gap between hollow inner bag and the outer courage of sealing forms water jacket, the communicate steam air inlet of four backhaul superheaters of each water jacket upper end, the steam gas outlet of four backhaul superheaters communicates with air supply pipe, seal outer courage and four backhaul superheaters the upper end upper furnace in be provided with the preheating replenisher tank, preheating replenisher tank lower end communicates with cooling water inlet, and its upper end is by hot water inlet pipe's water jacket that communicates.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that with moulded coal and make fuel, economize the coal environmental protection, cost of manufacture simple in structure and price are low, and the supply steam is fast and humidity is little, security good and heat utilization efficiency is high.The utility model can be saved coal 50%, smokeless and dust emissions than traditional same amount steam oven, and is free from environmental pollution, and volume is little, simple in structure, cost of manufacture and price are low.The outer courage area of the utility model heat absorption is big but the amount of being filled with water is few, and cold water adds behind the preheating replenisher tank in the water jacket again, the fast and high raising 7% of heat utilization efficiency of supply steam, and steam dries to handle through four backhaul superheaters and makes the steam humidity of supply little simultaneously.Body of heater has higher security, and uses the stoking deashing convenient.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is a upper furnace structure schematic top plan view of the present utility model
Fig. 3 shows structural representation for the utility model side
Fig. 4 is a drawing and pulling type lower hearth structural representation of the present utility model
The specific embodiment
As shown in Figures 1 to 4, a kind of many pots of no smoke pipe honeycomb briquette boilers are made up of body of heater 11, cooling water inlet 5, fire grate 23 and outlet flue 1.The body of heater lower end is provided with drawing and pulling type lower hearth 10, is upper furnace 9 in the body of heater of drawing and pulling type lower hearth upper end.Be provided with the outer courage 17 of 2～8 sealings and one four backhaul superheater 16 in the upper furnace.Each sealing is provided with hollow inner bag 6 in the outer courage, and the effect of hollow inner bag is to reduce that water takes up room in the outer courage, and making is filled with water in the big and water jacket of outer courage endotherm area lacks, and is beneficial to make the interior water of water jacket to be heated as early as possible and becomes steam.Gap between hollow inner bag and the outer courage of sealing forms water jacket 8, and the water jacket width is 2～10 centimetres, the steam air inlet of the four backhaul superheaters that communicate on each water jacket, and the steam gas outlet 18 of four backhaul superheaters communicates with air supply pipe.Seal in the upper furnace of outer courage and four backhaul superheaters upper end and be provided with preheating replenisher tank 3, preheating replenisher tank lower end communicates with cooling water inlet 5, on it by hot water inlet pipe 4 water jacket that communicates.Can be provided with moisturizing valve 7 on the cooling water inlet, with the control moisturizing.
Described drawing and pulling type lower hearth lower end is provided with rail wheel 12, the rail wheel is positioned at from the track 13 of body of heater lower end edge to body of heater, be provided with 4～20 in the drawing and pulling type lower hearth and put coal stove thorax 22, each is put in the coal stove thorax lower end and is provided with fire grate 23 and communicates with ash discharging chamber, and drawing and pulling type lower hearth front end is provided with handle 14.Each is put coal stove thorax inner rim and is provided with tile 21, prevents to burn out to put the coal stove thorax.Be provided with 5 in the drawing and pulling type lower hearth shown in Figure 4 and put the coal stove thorax.Described each adjacent outer courage lower end is by tube connector 19 intercommunications, and tube connector communicates with blow-off pipe 15 by valve.
As shown in Figure 2, the breather pipe 20 that passes through of described four backhaul superheaters communicates successively.Four backhaul superheaters are arranged side by side by four sealing round tanks and form, the steam air inlet upper end that seals round tank that communicates, sealing round tank lower end communicates with another sealing round tank lower end by breather pipe again, the 3rd upper end that seals round tank communicates on another sealing round tank, set gradually, the steam gas outlet that last sealing round tank communicates communicates with air supply pipe.
Described preheating replenisher tank is 1～6 that interpenetrates, and its hot water inlet pipe is provided with hot-water valve 2.Described outlet flue communicates with the upper furnace upper end.
Be positioned at each fire grate of putting coal stove thorax lower end and be used for the support honeycomb briquette.The fire grate lower end is can be provided with shoot door on the lower hearth of ash discharging chamber of public ash discharging chamber side, is beneficial to coal ash is removed ash discharging chamber.
During use, earlier each is put add honeycomb briquette in the coal stove thorax and light after, push again in the body of heater bottom, respectively put the periphery wall heat supply of each overcoat, four backhaul superheaters and the preheating replenisher tank of honeycomb briquette burning in upper furnace in the coal stove thorax this moment.Cold water is introduced into to enter after the preheating replenisher tank carries out preheating from cooling water inlet again and becomes steam after water jacket absorbs the upper furnace heat and enter the sealing round tank of forming four backhaul superheaters successively from the steam air inlet of the four backhaul superheaters that communicate again and dry the steam gas outlet of back by four backhaul superheaters to the air supply pipe air feed.Usually the water that injects water jacket accounts for 50% of water jacket height and gets final product.Owing to be with the tube connector intercommunication outward, total energy keeps same water level.When need removing in the water jacket sewage, open valve and get final product blowdown.
In a word, the utility model is made fuel with moulded coal, economizes the coal environmental protection, and cost of manufacture simple in structure and price are low, The advantage that the supply steam is fast and humidity is little, security good and heat utilization efficiency is high can be promoted the use of.
Claims (6)
1, a kind of many pots of no smoke pipe honeycomb briquette boilers, by body of heater, cooling water inlet, fire grate and outlet flue are formed, it is characterized in that: the body of heater lower end is provided with the drawing and pulling type lower hearth, in the body of heater of drawing and pulling type lower hearth upper end is upper furnace, be provided with the outer courage of 2～8 sealings and one four backhaul superheater in the upper furnace, be provided with the hollow inner bag in the outer courage of each sealing, gap between hollow inner bag and the outer courage of sealing forms water jacket, the communicate steam air inlet of four backhaul superheaters of each water jacket upper end, the steam gas outlet of four backhaul superheaters communicates with air supply pipe, seal outer courage and four backhaul superheaters the upper end upper furnace in be provided with the preheating replenisher tank, preheating replenisher tank lower end communicates with cooling water inlet, and its upper end is by hot water inlet pipe's water jacket that communicates.
2, by the described many pots of no smoke pipe honeycomb briquette boilers of claim 1, it is characterized in that: described drawing and pulling type lower hearth lower end is provided with the rail wheel, the rail wheel is positioned at from the track of body of heater lower end edge to body of heater, be provided with 4～20 in the drawing and pulling type lower hearth and put the coal stove thorax, each is put in the coal stove thorax lower end and is provided with fire grate and communicates with ash discharging chamber, and drawing and pulling type lower hearth front end is provided with handle.
3, by the described many pots of no smoke pipe honeycomb briquette boilers of claim 1, it is characterized in that: described each adjacent outer courage lower end is by the tube connector intercommunication, and tube connector communicates with blow-off pipe by valve.
4, by the described many pots of no smoke pipe honeycomb briquette boilers of claim 1, it is characterized in that: the breather pipe that passes through of described four backhaul superheaters communicates successively.
5, by the described many pots of no smoke pipe honeycomb briquette boilers of claim 1, it is characterized in that: described preheating replenisher tank is 1～6 that interpenetrates, and its hot water inlet pipe is provided with hot-water valve.
6, by the described many pots of no smoke pipe honeycomb briquette boilers of claim 1, it is characterized in that: described outlet flue communicates with the upper furnace upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120492 CN2921592Y (en) | 2006-07-05 | 2006-07-05 | Multi-drum non-flues tube honeycomb briquette boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120492 CN2921592Y (en) | 2006-07-05 | 2006-07-05 | Multi-drum non-flues tube honeycomb briquette boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921592Y true CN2921592Y (en) | 2007-07-11 |
Family
ID=38254072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620120492 Expired - Fee Related CN2921592Y (en) | 2006-07-05 | 2006-07-05 | Multi-drum non-flues tube honeycomb briquette boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921592Y (en) |
-
2006
- 2006-07-05 CN CN 200620120492 patent/CN2921592Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 |