CN106642073A - Novel pressurized combustion boiler - Google Patents
Novel pressurized combustion boiler Download PDFInfo
- Publication number
- CN106642073A CN106642073A CN201510715158.1A CN201510715158A CN106642073A CN 106642073 A CN106642073 A CN 106642073A CN 201510715158 A CN201510715158 A CN 201510715158A CN 106642073 A CN106642073 A CN 106642073A
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- CN
- China
- Prior art keywords
- coal
- coal bunker
- boiler
- cylinder
- screen
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- Combustion Of Fluid Fuel (AREA)
Abstract
The invention provides a novel pressurized combustion boiler which comprises a coal hopper and a rotary machine. A coal bin is arranged above the coal hopper which is internally provided with a thorny roller. The thorny roller is located below the coal bin. A lower baffle is arranged below the thorny roller and fixedly connected with the coal hopper which is fixedly connected with the coal hopper. A coal dropping roller is arranged below the lower baffle, provided with a chain, and connected with the rotary machine through the chain. The coal hopper is provided with a rotary gear. A coarse screen is further arranged between the coal bin and the coal hopper. A composite screen is arranged below the coal dropping roller and provided with a fine screen. The lower portion of the composite screen is provided with a vibration rod. A coal gate is arranged below the rotary gear and connected with the coal hopper in an inserted mode. The novel pressurized combustion boiler is simple in structure and convenient to use, fuels in the boiler can be combusted as fully as possible, and dust emission of the boiler is reduced.
Description
Technical field：
The present invention relates to boiler plant manufacturing technology field, and in particular to a kind of novel pressure burning boiler.
Background technology：
Energy saving, environmental protection are a fundamental state policies of China.At present, the enterprise of China comes into a high speed development epoch, and the energy-saving and emission-reduction of enterprise, environmental protection consciousness are constantly strengthened.And, governments at all levels all give top priority improvement air and environmental pollution in the work optimized the environment for investment.At present, China there are about 1,200,000 burning boilers and be distributed in all parts of the country about more than 50 in ten thousand boiler rooms, and, these burning boiler major parts are still using traditional stove and combustion method, these boilers cannot accomplish fully burning as far as possible for fuel, therefore, give off substantial amounts of flue dust, these flue dust are entered in air, result in the aggravation of greenhouse effect；Additionally, the granule in flue dust is in an atmosphere, fog occurrence probability is caused to greatly increase, and, these do not have clean-burning granule to be taken as waste discharge, cause the waste of resource.So, boiler is transformed, to improve its thermal efficiency, it is imperative to remove and reduce flue dust and the concentration of emission of harmful gass.If it is intended to improving the thermal efficiency of boiler, lower dust emission, it is one of solution to allow coal fully to burn as far as possible.
In view of above-mentioned technological deficiency, in the urgent need to there is a kind of simple structure, easy to use, fuel can be made fully to be burnt in boiler as far as possible, lower a kind of novel pressure burning boiler of boiler dust discharge.
The content of the invention：
The present invention overcomes shortcoming present in prior art, there is provided a kind of simple structure, easy to use, fuel can be made fully to be burnt in boiler as far as possible, lower a kind of novel pressure burning boiler of boiler dust discharge.
Technical solution of the present invention is：A kind of novel pressure burning boiler, including coal bunker and favourable turn, wherein, coal bunker is provided with above the coal bunker, the coal bunker is internally provided with thorn cylinder, and the thorn cylinder is located at the lower section of the coal bunker, is provided with lower baffle plate below the thorn cylinder, it is solidly connected between the lower baffle plate and the coal bunker, the coal bunker is solidly connected with the coal bunker.
Coal breakage cylinder is provided with below the lower baffle plate, chain is provided with the coal breakage cylinder, it is connected by the chain between the coal breakage cylinder and the favourable turn, rotate gear is provided with the coal bunker, between the thorn cylinder and the rotate gear, connection is engaged.
Wide-meshed screen is further provided between the coal bunker and the coal bunker, connection between the wide-meshed screen and the coal bunker, is plugged together.
The obliquely downward of the coal breakage cylinder is provided with composite screen, and fine screen mesh is provided with the composite screen, and the compound lower part of screen is provided with vibration rod, is solidly connected between the vibration rod and the composite screen.
Coal flashboard is provided with below the rotate gear, between the coal flashboard and the coal bunker, connection is plugged together.
It is an advantage of the current invention that simple structure, easy to use, fuel can be made fully to be burnt in boiler as far as possible, lower boiler dust discharge.It is specific as follows：
When coal is entered to boiler, coal is entered the present invention from coal bunker, the wide-meshed screen elder generation scalping below the coal bunker one time, coarse coal or stone is chosen, it is to avoid burning is insufficient.After coal is fallen from wide-meshed screen, Jing thorn cylinder rotations, somewhat a little bigger coal are blended into fritter or coal dust, small coal or coal dust or on lower baffle plate, slide to from lower baffle plate on coal breakage cylinder, falling into from coal breakage cylinder in composite screen, Jing after the fine screen mesh in composite screen, fall in boiler grate, burner hearth, burnt, the ature of coal in composite screen, the vibrations of Jing vibrating heads, preferably can uniformly trickle down, be easy to ature of coal fully to burn as far as possible.So, coal is fallen into through several secondary clearings, and because its gravity is uneven, coal can be layered and fall, and burning can be made abundant as far as possible, lower dust emission, improve the thermal efficiency.
Description of the drawings：
Fig. 1 is the structural representation of the present invention.
Accompanying drawing is identified：
1st, coal bunker
2nd, wide-meshed screen
3rd, coal flashboard
4th, coal breakage cylinder
5th, composite screen
6th, fine screen mesh
7th, coal breakage plate
8th, pierce cylinder
9th, lower baffle plate
10th, coal bunker
11st, chain
12nd, make a connection
13rd, vibration rod
14th, rotate gear
Specific embodiment：
Below in conjunction with the accompanying drawings, the present invention will be described.
As shown in figure 1, Fig. 1 is the structural representation of the present invention.The present invention includes coal bunker 10 and favourable turn 12, wherein, coal bunker 1 is provided with above coal bunker 10, coal bunker 10 is internally provided with thorn cylinder 8, pierces the lower section that cylinder 8 is located at coal bunker 1, and the lower section for piercing cylinder 8 is provided with lower baffle plate 9, it is solidly connected between lower baffle plate 9 and coal bunker 10, coal bunker 1 is solidly connected with coal bunker 10.The lower section of lower baffle plate 9 is provided with coal breakage cylinder 4, is provided with chain 11, is connected by chain 11 between coal breakage cylinder 4 and favourable turn 12 on coal breakage cylinder 4, is provided with rotate gear 14, engages connection between thorn cylinder 8 and rotate gear 14 on coal bunker 10.Wide-meshed screen 2 is further provided between coal bunker 1 and coal bunker 10, connection between wide-meshed screen 2 and coal bunker 10, is plugged together.The obliquely downward of coal breakage cylinder 4 is provided with composite screen 5, and fine screen mesh 6 is provided with composite screen 5, and 5 bottom of composite screen is provided with vibration rod 13, is solidly connected between vibration rod 13 and composite screen 5.The lower section of rotate gear 14 is provided with coal flashboard 3, and connection is plugged together between coal flashboard 3 and coal bunker 10.Coal flashboard 3 is used to control coal input quantity
When coal is entered to boiler, coal is entered the present invention from coal bunker, the wide-meshed screen elder generation scalping below the coal bunker one time, coarse coal or stone is chosen, it is to avoid burning is insufficient.After coal is fallen from wide-meshed screen, Jing thorn cylinder rotations, somewhat a little bigger coal are blended into fritter or coal dust, small coal or coal dust or on lower baffle plate, slide to from lower baffle plate on coal breakage cylinder, falling into from coal breakage cylinder in composite screen, Jing after the fine screen mesh in composite screen, fall in boiler grate, burner hearth, burnt, the ature of coal in composite screen, the vibrations of Jing vibrating heads, preferably can uniformly trickle down, be easy to ature of coal fully to burn as far as possible.So, coal is fallen into through several secondary clearings, and because its gravity is uneven, coal can be layered and fall, and burning can be made abundant as far as possible, lower dust emission, improve the thermal efficiency.
Claims (2)
1. a kind of novel pressure burning boiler, including coal bunker and favourable turn, it is characterized in that, coal bunker is provided with above the coal bunker, the coal bunker is internally provided with thorn cylinder, and the thorn cylinder is located at the lower section of the coal bunker, is provided with lower baffle plate below the thorn cylinder, it is solidly connected between the lower baffle plate and the coal bunker, the coal bunker is solidly connected with the coal bunker.
2. novel pressure burning boiler according to claim 1, it is characterized in that, coal breakage cylinder is provided with below the lower baffle plate, chain is provided with the coal breakage cylinder, it is connected by the chain between the coal breakage cylinder and the favourable turn, rotate gear is provided with the coal bunker, between the thorn cylinder and the rotate gear, connection is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715158.1A CN106642073A (en) | 2015-10-29 | 2015-10-29 | Novel pressurized combustion boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715158.1A CN106642073A (en) | 2015-10-29 | 2015-10-29 | Novel pressurized combustion boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642073A true CN106642073A (en) | 2017-05-10 |
Family
ID=58830706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510715158.1A Pending CN106642073A (en) | 2015-10-29 | 2015-10-29 | Novel pressurized combustion boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642073A (en) |
-
2015
- 2015-10-29 CN CN201510715158.1A patent/CN106642073A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |