CN202902604U - Boiler capable of enabling coaling times to be little and combustion time to be long - Google Patents
Boiler capable of enabling coaling times to be little and combustion time to be long Download PDFInfo
- Publication number
- CN202902604U CN202902604U CN 201220567603 CN201220567603U CN202902604U CN 202902604 U CN202902604 U CN 202902604U CN 201220567603 CN201220567603 CN 201220567603 CN 201220567603 U CN201220567603 U CN 201220567603U CN 202902604 U CN202902604 U CN 202902604U
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- CN
- China
- Prior art keywords
- coal
- boiler
- coaling
- fire grate
- door
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract description 11
- 239000003245 coal Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010304 firing Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates a boiler capable of enabling coaling times to be little and combustion time to be long. The boiler is characterized by comprising an outer shell, an inner shell, flame paths, a water tank, a fire grate, a chimney and a coal storage cavity, wherein an inner water layer is arranged between the outer shell and the inner shell, the water tank and the coal storage cavity are arranged side by side on the front section and the back section of the inner shell, a plurality of flame paths penetrate through the water tank and are connected with the chimney and a coal combustion zone, the chimney is located on the upper portion of the boiler, the coal combustion zone in located at the lower end of the coal storage cavity, a fire-making boiler door is arranged on the outer shell and located at the coal combustion zone, the fire grate is arranged below the coal combustion zone, a fire hole heat exchanging pipe is arranged at the rear end of the fire grate and communicated with the inner water layer, a coaling door is arranged on the outer shell and located at the upper end of the coal storage cavity, an adjustable coaling vent hole is formed in the coaling door, an ash removing cavity is arranged under the fire grate, and an ash removing boiler door is arranged on the outer shell and located at the ash removing cavity. The boiler has the advantages that coaling times are little, coal combustion after one-time coaling can last two days.
Description
Technical field
The utility model relates to the boiler technology field, particularly a kind of coal number of times few burning time of long boiler.
Background technology
At present existing coal burning water heating boiler, the top of general boiler is storage tank, the bottom is the coal burning chamber, this boiler has the following disadvantages in actual use: the thermal efficiency is lower, need that personnel are long-time to be taken care of and frequent coal, if coal too much again can be because coal burning be insufficient over-emitting black exhaust, many energy directly enter chimney with soot waste gas drains, and has caused the waste of the energy and heat.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of coal number of times that reduces, long boiler of coal sustained combustion time in the stove behind the coal.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of coal number of times few burning time of long boiler, it is characterized in that: comprise shell body, inner housing, quirk, water tank, fire grate, chimney and coal storage chamber, be provided with inner aqueous layer between shell body and the inner housing, water tank and coal storage chamber are set up in parallel at the inner housing epimere, some heat exchanger tubes connect and the water layer of body of heater both sides between, chimney is positioned at upper boiler, coal-fired district is positioned at lower end, coal storage chamber, the shell body at place, coal-fired district is provided with the fire door of lighting a fire, below, coal-fired district arranges fire grate, and the fire grate rear end is provided with the burner heat exchanger tube, and this burner heat exchanger tube is communicated with inner aqueous layer, the shell body of upper end, coal storage chamber is provided with firing door, firing door is provided with adjustable coal ventilating opening, and the below of fire grate is the deashing chamber, and the shell body at place, deashing chamber is provided with the deashing fire door.
The utility model arranges a coal storage chamber in boiler, this coal storage chamber and water tank are arranged side by side, and the coal storage chamber is long, can add a large amount of coals, the bottom in coal storage chamber, namely the fire grate top is coal-fired district, the flame that coal-fired district produces enters the fiery passage that runs through water tank, the water in the heating water tank.
The burner heat exchanger tube that is arranged on the fire grate rear end is communicated with inner aqueous layer, can improve the utilization rate of flame, increases boiler thermal output.The fire grate below is the deashing chamber, and the coal ash that produces on the fire grate falls into the deashing chamber, then is discharged from outside the boiler by shoot door.
The firing door that top, coal storage chamber arranges, conveniently in boiler, add a large amount of coals, firing door is provided with the coal ventilating opening, can regulate the air capacity that enters in the boiler, so design can ensure that adding a dant in the boiler can burn two days, so that it is few to the utlity model has the coal number of times, long beneficial effect of coal sustained combustion time in the stove behind the coal.
This boiler must will again burn through the combustion chamber through the combustion chamber if coal smoke just will be got rid of, so this boiler belongs to the boiler of not smoldering when burning.Coal smoke has also burnt, so this boiler economizes coal than conventional boiler, belongs to power economized boiler.
Description of drawings
Fig. 1 is the utility model external structure schematic diagram
Fig. 2 is the utility model cross-sectional view
The specific embodiment
Such as Fig. 1, shown in Figure 2, a kind of coal number of times few burning time of long boiler, it is characterized in that: comprise shell body 1, inner housing 2, quirk 7, water tank 3, fire grate 4, chimney 5 and coal storage chamber 6, be provided with inner aqueous layer between shell body 1 and the inner housing 2, water tank 3 and coal storage chamber 6 are set up in parallel the epimere in inner housing inside, quirk 7 runs through water tank 3 and connects chimney 5 and coal-fired district 6a, chimney 5 is positioned at the boiler rear portion, coal-fired district 6a is positioned at 6 lower ends, coal storage chamber, the shell body at place, coal-fired district is provided with the fire door 8 of lighting a fire, 6a below, coal-fired district arranges fire grate 4, fire grate 4 rear ends are provided with the burner heat exchanger tube, this burner heat exchanger tube 9 is communicated with inner aqueous layer, the shell body of 6 upper ends, coal storage chamber is provided with firing door 10, and firing door 10 is provided with coal ventilating opening 11, and the size of this coal ventilating opening 11 can be regulated, the below of fire grate 4 is deashing chamber 12, and the shell body at 12 places, deashing chamber is provided with deashing fire door 13.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a coal number of times lacks long boiler burning time, it is characterized in that: comprise shell body, inner housing, quirk, water tank, fire grate, chimney and coal storage chamber, be provided with inner aqueous layer between shell body and the inner housing, water tank and coal storage chamber are set up in parallel section before and after inner housing, quirk runs through water tank and connects chimney and coal-fired district, chimney is positioned at the boiler upper back, or coal-fired district, upper back is positioned at lower end, coal storage chamber, the shell body at place, coal-fired district is provided with the fire door of lighting a fire, below, coal-fired district arranges fire grate, the fire grate rear end is provided with the burner heat exchanger tube, this burner heat exchanger tube is communicated with inner aqueous layer, and the shell body of upper end, coal storage chamber is provided with firing door, and firing door is provided with adjustable coal ventilating opening, the below of fire grate is the deashing chamber, and the shell body at place, deashing chamber is provided with the deashing fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567603 CN202902604U (en) | 2012-10-25 | 2012-10-25 | Boiler capable of enabling coaling times to be little and combustion time to be long |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567603 CN202902604U (en) | 2012-10-25 | 2012-10-25 | Boiler capable of enabling coaling times to be little and combustion time to be long |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902604U true CN202902604U (en) | 2013-04-24 |
Family
ID=48123264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567603 Expired - Fee Related CN202902604U (en) | 2012-10-25 | 2012-10-25 | Boiler capable of enabling coaling times to be little and combustion time to be long |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276627A (en) * | 2015-06-28 | 2016-01-27 | 王书奎 | Multifunctional heating environment-friendly furnace coaled every two days |
-
2012
- 2012-10-25 CN CN 201220567603 patent/CN202902604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276627A (en) * | 2015-06-28 | 2016-01-27 | 王书奎 | Multifunctional heating environment-friendly furnace coaled every two days |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGJI SUNING ELECTRIC APPLIANCE MANUFACTURING CO Free format text: FORMER OWNER: WANG SHUKUI Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 831100, the Xinjiang Uygur Autonomous Region, Changji, west side road fine varieties Field Patentee after: Changji Suyu Electric Appliance Manufacturing Co., Ltd. Address before: 831100, No. 2, building 10, building 74, 101 West Ning Road, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region, Changji, China Patentee before: Wang Shukui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |