CN2249355Y - Coal-feeding and slagging device for normal-pressure boiler burning honeycomb briquette - Google Patents
Coal-feeding and slagging device for normal-pressure boiler burning honeycomb briquette Download PDFInfo
- Publication number
- CN2249355Y CN2249355Y CN 95234498 CN95234498U CN2249355Y CN 2249355 Y CN2249355 Y CN 2249355Y CN 95234498 CN95234498 CN 95234498 CN 95234498 U CN95234498 U CN 95234498U CN 2249355 Y CN2249355 Y CN 2249355Y
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- CN
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- Prior art keywords
- coal
- handle
- coal supply
- supply
- draining device
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- Expired - Fee Related
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Abstract
The utility model relates to a coal-feeding and slagging device for normal-pressure boilers burning honeycomb briquette. The utility model is composed of a coal-feeding carriage, coal-feeding guide rails, a coal-feeding handle, a coal pushing handle and a coal pushing plate. The end part of the coal-feeding carriage is provided with the coal-feeding handle, the coal pushing handle and the coal pushing plate, and the coal-feeding carriage is arranged on the both sides of a boiler body. Two coal-feeding guide rails extend from the interior of the boiler body to the exterior of the boiler body. The lower part of the end part of the coal-feeding carriage is provided with rolling wheels which are positioned on the both ends of a rotary shaft and are arranged in guide rail grooves.
Description
The utility model relates to a kind ofly can be used for living, production and heating buildings use the atmospheric steam of cellular moulded coal, the mechanical coal feeder and the slag-draining device of hot-water boiler.Be to belong to the normal-pressure boiler field.
Use cellular moulded coal thermal efficiency height, pollute and lack, but owing to fail to solve mechanical coal feeder, the deslagging problem of moulded coal, so, only being used for family and cooking stove always, its coal and deslagging are still by manual operation. alwaysBe used for big some capacity such as production, heating and be restricted.At present, the mechanical coal feeder that uses cellular moulded coal, the slag-draining device of simple possible do not appear in the newspapers to.
The purpose of this utility model provides a kind of cellular moulded coal of burning that is used for normal-pressure boiler, realizes the device of mechanical coal feeder, deslagging.
For realizing above purpose, technical solutions of the utility model are as follows: the coal supply slag-draining device comprises to coal car 11, coal supply guide rail 5, coal supply handle 9, pushes away coal handle 8, coal-pushing plate 10; The coal supply parking stall that the end is equipped with coal supply, push away the coal handle in be arranged on the boiler body both sides and by body of heater in extend between two coal supply guide rails outside the body of heater, give to be provided with below the coal car end to be positioned at the scroll wheel 6 that the turning cylinder two ends place guide-track groove.For the coal car end of giving of closed-in construction is fixed with tubular type coal supply handle, push away the coal handle and place the coal supply handle tube, can in giving coal car, do forward and backwardly to push away, roping is moving.
Coal-pushing plate is fixedly connected on and pushes away coal handle front end, can seesaw in giving coal car.Guide rail is vertical trench structure, and two grooves are relative, and scroll wheel places in the groove and can roll along the guide rail direction.Guide rail is positioned at least two moulded coal height in fire grate top, and the coal supply body inner width is the width of at least two moulded coals, and length can be placed 1 to the several piece moulded coal.
But use for the base plate double as deslagging pressing plate of coal car.
Aforesaid coal supply slag-draining device, its coal-pushing plate is positioned to coal car, and pushes away coal handle front end and fixedlys connected.The coal supply vehicle-width is 2 above moulded coal width, and length is for placing 1 moulded coal width at least.The vertical trench structure that coal supply guide rail groove face is relative is positioned at the height of at least two moulded coals in fire grate top.
Adopt the technical program,, solved mechanical coal feeder, the deslagging of cellular moulded coal in a kind of simple and practical mode.This mechanism is simple, and is easy to operate, cheap, and operation need not safeguarded.Can be to the big capacity coal supply in combustion chamber, big-and-middle-sizedly be used for life, production, heating buildings and provide assurance for making with boiler.The utility model technology can reduce environmental pollution, and energy savings has tangible advantage.
Description of drawings:
Fig. 1 is the cross-sectional view of the utility model embodiment
1. bodies among the figure; 2. combustion chamber; 3. burner hearth; 4. dreg cooling chamber; 5. coal supply guide rail; 6. scroll wheel; 7. deslagging pressing plate; 8. coal supply handle; 9. push away the coal handle; 10. coal-pushing plate; 11. give coal car; 12. give the coal car end plate
The utility model is described in further detail below in conjunction with drawings and Examples.At least 1 row is in one line in giving coal car 11 with at least 2 branches of moulded coal, promote coal supply handle 9, will enter combustion chamber 2 along guide rail 5 for coal car, promotion pushes away coal handle 8, and coal-pushing plate 10 motions push burner hearth 3 in an orderly manner with coal, depress coal supply handle 9, giving coal car 11 is that rotate at the center with two axial ends 6,7 perks of deslagging pressing plate are also pushed down coal supply, and the moulded coal that the moving coal supply handle 9 deslagging pressing plates of plate will be higher than the burner hearth plane is depressed, and bottommost one row is burnt dross coal enter dreg cooling chamber 4.When new coal is sent into, deslagging pressing plate 7, what at first push down is the new coal of topmost, successively pushes the bottommost dross coal by new coal and goes into dreg cooling chamber.Pulling coal supply handle withdraws from for coal car along guide rail, finish coal supply, tapping process.
Claims (5)
1. one kind uses cellular moulded coal normal-pressure boiler coal supply slag-draining device, it is characterized in that comprising to coal car, coal supply guide rail, coal supply handle, push away coal handle, coal-pushing plate, the end is equipped with coal supply, is pushed away the coal supply parking stall of coal handle and coal-pushing plate in being arranged on the boiler body both sides, and, give to be provided with below the coal car end to be positioned at the turning cylinder two ends scroll wheel that places guide-track groove is housed by extending in the body of heater between two outer coal supply guide rails of body of heater.
2. as claim 1, described coal supply slag-draining device is characterized in that the coal supply handle is a tubulose, be fixed on to the coal car end, can before and after push away (drawing) moving coal handle that pushes away and be arranged in the coal supply handle tube.
3. coal supply slag-draining device as claimed in claim 2 is characterized in that coal-pushing plate is positioned to coal car, and pushes away coal handle front end and fixedlys connected.
4. coal supply slag-draining device as claimed in claim 3 is characterized in that its width of coal car of giving in the coal supply slag-draining device is 2 above moulded coal width, and length is for placing 1 moulded coal width at least.
5. coal supply slag-draining device as claimed in claim 1 is characterized in that said coal supply guide rail groove is relative in the coal supply slag-draining device vertical trench structure is positioned at the height of at least two moulded coals in fire grate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234498 CN2249355Y (en) | 1995-08-25 | 1995-08-25 | Coal-feeding and slagging device for normal-pressure boiler burning honeycomb briquette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234498 CN2249355Y (en) | 1995-08-25 | 1995-08-25 | Coal-feeding and slagging device for normal-pressure boiler burning honeycomb briquette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249355Y true CN2249355Y (en) | 1997-03-12 |
Family
ID=33878410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95234498 Expired - Fee Related CN2249355Y (en) | 1995-08-25 | 1995-08-25 | Coal-feeding and slagging device for normal-pressure boiler burning honeycomb briquette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249355Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342175C (en) * | 2002-10-21 | 2007-10-10 | 史力 | Movable seam prying squeezing type coal adding machine and middle feeding type first back burning then positive burning coal burning method |
-
1995
- 1995-08-25 CN CN 95234498 patent/CN2249355Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342175C (en) * | 2002-10-21 | 2007-10-10 | 史力 | Movable seam prying squeezing type coal adding machine and middle feeding type first back burning then positive burning coal burning method |
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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 |