CN206281198U - Automatic feed grate coordinated type coal-fired hot-blast stove - Google Patents
Automatic feed grate coordinated type coal-fired hot-blast stove Download PDFInfo
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- CN206281198U CN206281198U CN201621365997.1U CN201621365997U CN206281198U CN 206281198 U CN206281198 U CN 206281198U CN 201621365997 U CN201621365997 U CN 201621365997U CN 206281198 U CN206281198 U CN 206281198U
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Abstract
The utility model discloses a kind of automatic feed grate coordinated type coal-fired hot-blast stove, including：Combustion chamber, ashes thorax, secondary combustion chamber, heat-exchanging chamber, coal store, lumen coal breakage bucket, coal roller, fire grate fixing axle, fire grate and fire grate is actively played to stir roller, wherein, lumen coal breakage bucket is arranged in combustion chamber, coal roller is actively played to be arranged in lumen coal breakage bucket, coal store is arranged on the surface of lumen coal breakage bucket；Fire grate is made up of fire bars independent one by one, and one end of fire bars is through in fire grate fixing axle, and the other end rides over fire grate and stirs on roller, and fire grate stirs roller and fire bars undulatory motion is driven during rolling, the coal ash on fire grate is fallen into ashes thorax.It is of the present utility model to be beneficial in that：(1) can store and automatic stoking, once fill it up with the sustainable burning of coal more than 10 hours, solve the problems, such as that greenhouse night needs special messenger on duty；(2) fire grate uses linked manner, realizes the ash that falls automatically, is conducive to burning.
Description
Technical field
The utility model is related to a kind of coal-fired hot-blast stove, and in particular to a kind of automatic feed grate coordinated type coal hot-air
Stove, belongs to agricultural equipment technical field.
Background technology
Increased winter temperature rising is the important component of greenhouse industry, and energy resource consumption turns into the significant portion of Greenhouse operation cost.
In Europe, the cost for greenhouse increased winter temperature rising is about more than the 30% of greenhouse overall running cost, and the energy consumption needed for heating just is accounted for
More than the 25% of whole energy budget.Winter greenhouse heating energy consumption is big, and operating cost is too high, largely limits greenhouse life
Produce the raising of benefit.Hot-blast stove is exactly a kind of with less energy resource consumption, quickly heats the high efficient heat exchanging of larger greenhouse area
Equipment.Hot blast is quickly blown to whole greenhouse by the blower fan of relatively high power for it, and takes away the amount of heat of coal-fired generation rapidly,
The utilization rate of energy is substantially increased, up to 110 DEG C, the thermal efficiency is up to 60% for hot blast temperature.
However, at present existing coal-fired hot-blast stove need staff every 1,2 hour coals once, temperature fluctuation compared with
Greatly, the personnel of working at night cannot normally rest, and it is very arduous to work.
Further, since the fire grate of existing coal-fired hot-blast stove is fixedly mounted in combustion chamber, fire grate is not active, so
It is easy to pile up ashes on fire grate, is unfavorable for burning.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic feed grate coordinated type combustion
Coal hot-blast stove.
In order to realize above-mentioned target, the utility model is adopted the following technical scheme that：
A kind of automatic feed grate coordinated type coal-fired hot-blast stove, including：Combustion chamber (9), ashes thorax (7), secondary combustion chamber
(8) and heat-exchanging chamber (10), wherein, ashes thorax (7) is positioned at the lower section of combustion chamber (9), and combustion chamber (9) unburned is completely flammable
Gas enters burning in secondary combustion chamber (8), and the heat of burning carries out heat transmission and by blower fan in heat-exchanging chamber (10)
Air outside heating furnace, it is characterised in that also include：Coal store (1), lumen coal breakage bucket (2), actively play coal roller (3), fire grate solid
Dead axle (4), fire grate (5) and fire grate stir roller (6), wherein,
Foregoing lumen coal breakage bucket (2) positioned at the top of combustion chamber (9), actively plays coal roller in combustion chamber (9)
(3) in lumen coal breakage bucket (2)；
Foregoing coal store (1) installed in combustion chamber (9) outward, and positioned at the surface of lumen coal breakage bucket (2), coal store
(1) coal of storage slowly flows on lumen coal breakage bucket (2) in；
Foregoing fire grate (5) in combustion chamber (9), and positioned at the underface of lumen coal breakage bucket (2), fire grate (5) by
One one independent fire bars composition, one end of these fire bars is through in fixed fire grate fixing axle (4), and the other end rides over fire grate
Stir on roller (6), fire grate stirs roller (6) and fire bars undulatory motion is driven during rolling, fall into the coal ash on fire grate (5)
In ashes thorax (7).
Foregoing automatic feed grate coordinated type coal-fired hot-blast stove, it is characterised in that foregoing secondary combustion chamber (8) is positioned at combustion
Burn the side of room (9).
Foregoing automatic feed grate coordinated type coal-fired hot-blast stove, it is characterised in that foregoing heat-exchanging chamber (10) is positioned at two
The top of secondary combustion chamber (8).
Foregoing automatic feed grate coordinated type coal-fired hot-blast stove, it is characterised in that foregoing coal store (1) and heat-exchanging chamber
(10) it is arranged side by side, and gets together.
It is of the present utility model to be beneficial in that：
(1) coal-fired hot-blast stove of the present utility model, can store and automatic stoking inside it, once fill it up with the sustainable combustion of coal
Burn more than 10 hours, and can realize that burning velocity is controllable, so as to control hot blast temperature and chamber environment temperature, protect environment temperature
It is fixed to keep steady, and also solves the problems, such as that greenhouse night needs special messenger on duty, greatlys save use cost；
(2) coal-fired hot-blast stove of the present utility model, its fire grate uses linked manner, and stove is made in the presence of fire grate stirs roller
Row's undulatory motion, fall ash automatically, and the ashes that effectively prevent on fire grate are piled up, and are conducive to burning；
(3) coal-fired hot-blast stove of the present utility model, its dependable performance, efficiency high, low cost, with wide popularization and application
Value.
Brief description of the drawings
Fig. 1 is that the structure of a specific embodiment of automatic feed grate coordinated type coal-fired hot-blast stove of the present utility model is shown
It is intended to；
Fig. 2 is the linkage schematic diagram of the fire grate in Fig. 1.
The implication of reference in figure：1- coal stores, 2- lumen coal breakages bucket, 3- actively play coal roller, 4- fire grates fixing axle, 5-
Fire grate, 6- fire grates stir roller, 7- ashes thorax, 8- secondary combustion chambers, 9- combustion chambers, 10- heat-exchanging chambers.
Specific embodiment
Make specific introduction to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Figures 1 and 2, automatic feed grate coordinated type coal-fired hot-blast stove of the present utility model includes：Combustion chamber 9, stove
Grey thorax 7, secondary combustion chamber 8, heat-exchanging chamber 10, coal store 1, lumen coal breakage bucket 2, actively play coal roller 3, fire grate fixing axle 4, fire grate
5 and fire grate stir roller 6.
Ashes thorax 7 is located at the lower section of combustion chamber 9, and secondary combustion chamber 8 is located at the side of combustion chamber 9, and heat-exchanging chamber 10 is located at
The top of secondary combustion chamber 8.The complete fuel gas of the unburned of combustion chamber 9 enters burning, the heat of burning in secondary combustion chamber 8
Heat transmission is carried out in heat-exchanging chamber 10 and by the air outside blower fan heating furnace.
Lumen coal breakage bucket 2 is arranged in combustion chamber 9, and positioned at the top of combustion chamber 9, in actively playing coal roller 3 to be arranged on
In chamber coal breakage bucket 2, coal roller 3 is actively played effectively to prevent coal jam in lumen coal breakage bucket 2.
Coal store 1 is arranged on outside combustion chamber 9, and positioned at the surface of lumen coal breakage bucket 2, while with heat-exchanging chamber 10 simultaneously
Row sets and gets together, and with save space, the coal of storage slowly flows on lumen coal breakage bucket 2 in coal store 1, and in master
Combustion chamber 9 is fallen into the presence of dynamic lower coal roller 3, is burnt on fire grate 5.After setting up coal store 1, coal hot-air of the present utility model
Stove can be stored and automatic stoking, once fill it up with the sustainable burning of coal more than 10 hours, and can realize that burning velocity is controllable, so that
Control hot blast temperature and chamber environment temperature, make environment temperature keep stabilization, and also solving greenhouse night needs special messenger on duty
Problem, greatlys save use cost.
Fire grate 5 is arranged in combustion chamber 9, and positioned at the underface of lumen coal breakage bucket 2, fire grate 5 is by an independence
Fire bars composition, one end of these fire bars is through in fixed fire grate fixing axle 4, and the other end rides over fire grate and stirs on roller 6, fire grate
Stir roller 6 and fire bars undulatory motion is driven during rolling, the coal ash on fire grate 5 is fallen into ashes thorax 7.Using linkage side
After the fire grate 5 of formula, coal-fired hot-blast stove of the present utility model realizes the ash that falls automatically, effectively prevent ashes on fire grate and piles up, ties
Block, is more beneficial for burning.
As can be seen here, coal-fired hot-blast stove of the present utility model, its dependable performance, efficiency high, low cost is pushed away with wide
Wide application value.
It should be noted that above-described embodiment does not limit the utility model in any form, all use equivalents or wait
The technical scheme that the mode of conversion is obtained is imitated, is all fallen within protection domain of the present utility model.
Claims (4)
1. a kind of automatic feed grate coordinated type coal-fired hot-blast stove, including：Combustion chamber (9), ashes thorax (7), secondary combustion chamber (8)
With heat-exchanging chamber (10), wherein, ashes thorax (7) is positioned at the lower section of combustion chamber (9), combustion chamber (9) complete combustible gas of unburned
Body enters burning in secondary combustion chamber (8), and the heat of burning is carried out heat transmission and added by blower fan in heat-exchanging chamber (10)
Air outside hot stove, it is characterised in that also include：Coal store (1), lumen coal breakage bucket (2), coal roller (3), fire grate is actively played to fix
Axle (4), fire grate (5) and fire grate stir roller (6), wherein,
The lumen coal breakage bucket (2) positioned at the top of combustion chamber (9), actively plays coal roller (3) in combustion chamber (9)
In lumen coal breakage bucket (2)；
The coal store (1) installed in combustion chamber (9) outward, and positioned at the surface of lumen coal breakage bucket (2), in coal store (1)
The coal of storage slowly flows on lumen coal breakage bucket (2)；
The fire grate (5) is in combustion chamber (9), and positioned at the underface of lumen coal breakage bucket (2), fire grate (5) is by one
A piece independent fire bars composition, one end of these fire bars is through in fixed fire grate fixing axle (4), and the other end rides over fire grate and stirs
On roller (6), fire grate stirs roller (6) and fire bars undulatory motion is driven during rolling, the coal ash on fire grate (5) is fallen into ashes
In thorax (7).
2. automatic feed grate coordinated type coal-fired hot-blast stove according to claim 1, it is characterised in that the second-time burning
Side of the room (8) positioned at combustion chamber (9).
3. automatic feed grate coordinated type coal-fired hot-blast stove according to claim 2, it is characterised in that the heat-exchanging chamber
(10) positioned at the top of secondary combustion chamber (8).
4. automatic feed grate coordinated type coal-fired hot-blast stove according to claim 3, it is characterised in that the coal store
(1) it is arranged side by side with heat-exchanging chamber (10), and is got together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365997.1U CN206281198U (en) | 2016-12-13 | 2016-12-13 | Automatic feed grate coordinated type coal-fired hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365997.1U CN206281198U (en) | 2016-12-13 | 2016-12-13 | Automatic feed grate coordinated type coal-fired hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281198U true CN206281198U (en) | 2017-06-27 |
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ID=59072228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621365997.1U Active CN206281198U (en) | 2016-12-13 | 2016-12-13 | Automatic feed grate coordinated type coal-fired hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766159A (en) * | 2016-12-13 | 2017-05-31 | 新疆农业科学院农业机械化研究所 | Automatic feed grate coordinated type coal-fired hot-blast stove |
-
2016
- 2016-12-13 CN CN201621365997.1U patent/CN206281198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766159A (en) * | 2016-12-13 | 2017-05-31 | 新疆农业科学院农业机械化研究所 | Automatic feed grate coordinated type coal-fired hot-blast stove |
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