CN200982738Y - Automatic household coal-fired boiler - Google Patents
Automatic household coal-fired boiler Download PDFInfo
- Publication number
- CN200982738Y CN200982738Y CN 200620168553 CN200620168553U CN200982738Y CN 200982738 Y CN200982738 Y CN 200982738Y CN 200620168553 CN200620168553 CN 200620168553 CN 200620168553 U CN200620168553 U CN 200620168553U CN 200982738 Y CN200982738 Y CN 200982738Y
- Authority
- CN
- China
- Prior art keywords
- gas generating
- generating chamber
- air door
- deslagging
- coal
- 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
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses an automatic controller of civil coal boiler which comprises a water jacket gas producer and a water jacket heating chamber. The bottom of the gas producer is provided with a slag discharge device, the side of the gas producer is provided with an out-crater which is connected to the heating chamber. The bottom the gas producer is provided with an air door which is for the installation of a fan. The side of the heating chamber is provided with a bypass air door which is for the installation of an electromagnet. The gas producer and the heating chamber are respectively connected to a return pipe and an outlet pipe. A circulating water pump is provided on the return pipe. The utility model adopts combustion of half-gas, adds large capacity coal to the furnace body, and adds coal 1to 2 times one day. The utility model has the advantages of reducing the fuel cost, decreasing air pollution. The boiler with the open and close automatically air door and the auto-controlling slag removal mechanism reaches the aim to control the combustion period of the boiler. The furnace can be artificial setting when to heat and when to shutdown, the fuel can be saved largely. The utility model has simple structure, lower cost, good behavior, strong adaptability and the utility model is economical and practical.
Description
Technical field
The utility model relates to a kind of civil boiler, relates to a kind of automatic coal-fired civil boiler specifically.
Background technology
Along with expanding economy, people's life is improved gradually, adopts central heating plant at the big city warming, but for samll cities and towns and vast pastoral area, rural area, does not have central heating, for warming, adopts the civil boiler heating mostly.Use civil boiler to solve the warming problem, also improved people's quality of life, but present employed civil boiler, can't realize control burning automatically, can realize at present the civil boiler of control automatically, be the boiler based on fuel oil basically, and the fuel cost of great number allows general domestic household be difficult to bear, and common coal-burning boiler be difficult to be realized control automatically, below just existing coal-burning boiler do following elaboration.At first, common civil boiler must morning people's back coal of getting up light, up to indoor intensification, 1-2 hour time must be arranged, moreover the people is unwilling to rise with the sun very much in the winter of cold; Secondly, in order to guarantee the boiler normal combustion, need frequent coal, can work as that people are busy can't to give the boiler stoking on time, will cause the boiler burn-out, can't guarantee indoor temperature, rekindle the waste that fuel can cause fuel, reduced heat supply efficiency simultaneously, because the easy again over-emitting black exhaust of untimely coal, increased the weight of environmental pollution, so result of use is bad; The 3rd, deashing adopts the pulling fire grate more, be difficult to during coking remove, and easily dust flies upward very unhygienic.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic coal-fired civil boiler, and this boiler structure is simple, and cost is lower, can control burning automatically, and fuel saving is time saving and energy saving, reduces environmental pollution, improves result of use.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of automatic coal-fired civil boiler, its structural feature is: comprise water-jacket typ gas generating chamber and water-jacket typ heating clamber, said gas generating chamber bottom is provided with slag-draining device, said gas generating chamber side is provided with the crater that is communicated with heating clamber, said gas generating chamber bottom is provided with the air door that blower fan is installed, said heating clamber side is provided with the bypass air door that electromagnet is installed, said gas generating chamber is connected return pipe and outlet pipe respectively with heating clamber, on the said return pipe water circulating pump is installed.
Said slag-draining device comprises motor, this motor drives reductor, the output pinion of this reductor drives gear wheel, on this Large Gear Shaft During main drive gear is installed, main deslagging wheel is installed on the gear shaft of this main drive gear, with the engagement of said main drive gear be from travelling gear, should secondary deslagging be installed from gear shaft of travelling gear and take turns.
Said main deslagging wheel is the main deslagging ratchet of top uniform ratchet, and said secondary deslagging wheel also is the secondary deslagging ratchet of top uniform ratchet.
On the gear shaft of said main drive gear clutch is installed.
Connect the bypass time controller on the tractive magnet of installing on the said bypass air door, connect the blower fan time controller on the blower fan circuit of installing on the said air door, connect the reductor time controller on the said reductor circuit, on the said water circulating pump circuit temperature controller is installed.
Said gas generating chamber top is provided with water sealed tank, above the said gas generating chamber manhole cover is installed.
Crater place between said gas generating chamber and the heating clamber is provided with a plurality of heating tubes that are communicated with water jacket, is provided with a plurality of horizontal heating tubes and vertical heating tube in the said heating clamber.
Closed ash bin is installed in the bottom by said gas generating chamber.
Said clutch comprises main friction plate that connects with Large Gear Shaft During and the secondary friction plate that connects with final drive shaft, mounting spring on the secondary friction plate.
The beneficial effects of the utility model are, the utility model adopts the furnace binding based on gas generating chamber, and coal filling hole adopts water seal door mode, the double explosion proof door of doing at the gas generating chamber top.After body of heater is filled it up with coal, light fire-lighter, when coal reaches temperature, begin gasification, and combustion from below.When pressing stove, the air quantity that the blocking-up fan is supplied with, after 10 minutes, the bypass door opening is finished this banking fire process.For realizing automatic control, the utility model is installed slag-draining device, by predefined deslagging time command, motor start-up drives the reductor running, and the pinion of deceleration front end drives the gear wheel rotation, gear wheel drives the main drive gear rotation, the main deslagging ratchet of installing on the main drive gear rotates, and with rotating from travelling gear that main drive gear meshes, drives secondary deslagging ratchet from travelling gear and rotates simultaneously, main deslagging ratchet and secondary deslagging ratchet rotate, and realize deslagging function.Because deslagging wheel adopts the ratchet of band ratchet, so just can be when the rotation of deslagging wheel broken coal, lime-ash is discharged in the closed ash bin bottom the gas producer smoothly.When the deslagging wheel was blocked by hard thing such as stone or iron block, the clutch that is installed on the main drive gear axle began to work, because the resistance of hard thing makes secondary friction plate begin to skid, was not damaged with the protection transmission device.The utility model is provided with automatic control system: when boiler will take fire, sending instruction control bypass air door by time bypass time controller closes, the deslagging of reductor time controller instruction simultaneously motor rotated 1-2 minute, this time length is decided on pit ash, rear fan time controller instruction blower fan was given wind in 10 minutes, boiler begins gasification, and combustion gradually, and when the body of heater water temperature reached certain value, circulating pump was started working under the indication of temperature controller.When wanting blowing out, on the predefined time, blower fan time controller instruction blower fan is earlier out-of-blast, and air door of fan is simultaneously airtight, and the blower fan of bypass time controller instruction bypass side door cuts out after 20 minutes, finishes the banking fire process.This control system, make arbitrary at any time in the heating, stop warming up, accomplished fuel-saving purpose.The utility model adopts the semi-coal gas combustion technology, can carry out jumbo interpolation coal to body of heater, make it to accomplish only to add the 1-2 dant every day, and suitable coal is wide, has reduced fuel cost, has reduced environmental pollution simultaneously, because be vaporising fuel.But the utility model has adopted the control element of automatic open close air door and the slagging device of auto-control, has realized the control to the boiler combustion period, promptly when needs heating, and when blowing out all can artificially be set, thereby has saved fuel greatly.The utility model is simple in structure, and cost is lower, and is easy to use, and adaptability is strong, economical and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model slag-draining device schematic diagram.
Fig. 3 is the rearview of Fig. 1.
1. closed ash bins among the figure, 2. slag-draining device, 3. gas generating chamber, 4. water sealed tank, 5. manhole cover, 6. heating clamber, 7. horizontal heating tube, 8. heating tube, 9. output pinion, 10. main drive gear, 11. from travelling gear, 12. gear wheels, 13. secondary deslagging wheels, 14. main deslagging wheel, 15. clutches, 16. reductors, 17. air door, 18. motor, 19. bypass air doors.
The specific embodiment
As Figure 1-3, a kind of automatic coal-fired civil boiler, comprise water-jacket typ gas generating chamber 3 and water-jacket typ heating clamber 6, said gas generating chamber side is provided with the crater that is communicated with heating clamber, this crater place is provided with a plurality of heating tubes that are communicated with water jacket 8, be provided with a plurality of horizontal heating tubes 7 and vertical heating tube in the said heating clamber, said gas generating chamber bottom is provided with slag-draining device 2, this slag-draining device comprises motor 18, this motor drives reductor 16, the output pinion 9 of this reductor drives gear wheel 12, main drive gear 10 is installed on this Large Gear Shaft During, main deslagging wheel 14 is installed on the gear shaft of this main drive gear, this main deslagging wheel is the main deslagging ratchet of top uniform ratchet, with the engagement of said main drive gear be from travelling gear 11, should secondary deslagging wheel 13 be installed from the gear shaft of travelling gear, this pair deslagging wheel also is the secondary deslagging ratchet of top uniform ratchet, clutch 15 is installed on the gear shaft of said main drive gear, this clutch comprises main friction plate that connects with Large Gear Shaft During and the secondary friction plate that connects with final drive shaft, mounting spring on the secondary friction plate, said gas producer bottom is provided with the air door 17 that blower fan is installed, said heating clamber side is provided with the bypass air door 19 that electromagnet is installed, said gas generating chamber top is provided with water sealed tank 4, manhole cover 5 is installed above the said gas generating chamber, closed ash bin 1 is installed in said gas producer bottom, said gas generating chamber is connected return pipe and outlet pipe respectively with heating clamber, on the said return pipe water circulating pump is installed, connect the bypass time controller on the tractive magnet of installing on the said bypass air door, connect the blower fan time controller on the blower fan circuit of installing on the said air door, connect the reductor time controller on the said reductor circuit, on the said water circulating pump circuit temperature controller is installed.
Claims (9)
1, a kind of automatic coal-fired civil boiler, it is characterized in that: comprise water-jacket typ gas generating chamber (3) and water-jacket typ heating clamber (6), said gas generating chamber bottom is provided with slag-draining device (2), said gas generating chamber side is provided with the crater that is communicated with heating clamber, said gas generating chamber bottom is provided with the air door (17) that blower fan is installed, said heating clamber side is provided with the bypass air door (19) that electromagnet is installed, said gas generating chamber is connected return pipe and outlet pipe respectively with heating clamber, on the said return pipe water circulating pump is installed.
2, automatic coal-fired civil boiler according to claim 1, it is characterized in that: said slag-draining device comprises motor (18), this motor drives reductor (16), the output pinion of this reductor (9) drives gear wheel (12), main drive gear (10) is installed on this Large Gear Shaft During, main deslagging wheel (14) is installed on the gear shaft of this main drive gear, with the engagement of said main drive gear be from travelling gear (11), should secondary deslagging be installed from gear shaft of travelling gear and take turns (13).
3, automatic coal-fired civil boiler according to claim 2 is characterized in that: said main deslagging wheel is the main deslagging ratchet of top uniform ratchet, and said secondary deslagging wheel also is the secondary deslagging ratchet of top uniform ratchet.
4, automatic coal-fired civil boiler according to claim 2 is characterized in that: clutch (15) is installed on the gear shaft of said main drive gear.
5, automatic coal-fired civil boiler according to claim 1, it is characterized in that: connect the bypass time controller on the tractive magnet of installing on the said bypass air door, connect the blower fan time controller on the blower fan circuit of installing on the said air door, connect the reductor time controller on the said reductor circuit, on the said water circulating pump circuit temperature controller is installed.
6, automatic coal-fired civil boiler according to claim 1, it is characterized in that: said gas generating chamber top is provided with water sealed tank (4), and manhole cover (5) is installed above the said gas generating chamber.
7, automatic coal-fired civil boiler according to claim 1, it is characterized in that: the crater place between said gas generating chamber and the heating clamber is provided with a plurality of heating tubes that are communicated with water jacket (8), is provided with a plurality of horizontal heating tubes and vertical heating tube (7) in the said heating clamber.
8, automatic coal-fired civil boiler according to claim 1 is characterized in that: closed ash bin (1) is installed in the bottom by said gas generating chamber.
9, automatic coal-fired civil boiler according to claim 4 is characterized in that: said clutch comprises main friction plate that connects with Large Gear Shaft During and the secondary friction plate that connects with final drive shaft, mounting spring on the secondary friction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168553 CN200982738Y (en) | 2006-12-18 | 2006-12-18 | Automatic household coal-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168553 CN200982738Y (en) | 2006-12-18 | 2006-12-18 | Automatic household coal-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982738Y true CN200982738Y (en) | 2007-11-28 |
Family
ID=38909896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620168553 Expired - Fee Related CN200982738Y (en) | 2006-12-18 | 2006-12-18 | Automatic household coal-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534133A (en) * | 2018-05-17 | 2018-09-14 | 贾志国 | It is novel to fill out coal and removing slag fully-automatic thermostatic boiler |
-
2006
- 2006-12-18 CN CN 200620168553 patent/CN200982738Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534133A (en) * | 2018-05-17 | 2018-09-14 | 贾志国 | It is novel to fill out coal and removing slag fully-automatic thermostatic boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204648325U (en) | A kind of bi-fuel type clean burning environmental protection and energy saving cooking heating stove and accessory | |
| CN200982738Y (en) | Automatic household coal-fired boiler | |
| CN2886348Y (en) | Chain boiler with biomass extrusion-molded fuel | |
| CN210891770U (en) | Clean and safe combustion system | |
| CN200961100Y (en) | Active carbon continuous activation furnace with two temperature section | |
| CN207035084U (en) | A kind of efficient fuel coal boiler | |
| CN205119026U (en) | Intelligent biomass furnace | |
| CN202578636U (en) | Single-well oil-producing coal-fired gas-fired dual-purpose automatic-heating device | |
| CN113188149B (en) | System and method for improving inlet air temperature and fuel calorific value of garbage power station by groove type solar energy | |
| CN2725714Y (en) | Energy-saving environment protection boiler | |
| CN113175760B (en) | Fresnel type solar heat utilization system for improving wind temperature of garbage power station | |
| CN210801269U (en) | Smokeless energy-saving heating stove | |
| CN2246270Y (en) | Higheffective smokeless hot water stove | |
| CN210267172U (en) | Ash storage temperature control device for chaff combustion | |
| CN221301381U (en) | Biomass gasification heating stove | |
| CN203848495U (en) | High-efficiency safe environmental-friendly automatic combusting warming boiler combusting plant fuel | |
| CN213577468U (en) | Energy-concerving and environment-protective type high-efficient biomass boiler | |
| CN2703992Y (en) | Efficient direct-burning combined heating stove | |
| CN212657696U (en) | Automatic slagging-off biomass boiler | |
| CN212746904U (en) | Boiler | |
| CN1164903C (en) | Small sealed gas-burning water heating system for heating and bathing | |
| CN2807006Y (en) | Horizontal boiler with rice hull as combustion raw material | |
| CN2649954Y (en) | Fully-automatic coal-fired normal pressure boiler | |
| CN2779264Y (en) | Nano heat actuating medium conducting furnace | |
| CN2234558Y (en) | Multifunctional smoke-eliminating and dust-reducing energy-saving heating stove |
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: 20071128 Termination date: 20100118 |