CN207418609U - A kind of double thorax kiln ash discharge systems - Google Patents
A kind of double thorax kiln ash discharge systems Download PDFInfo
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- CN207418609U CN207418609U CN201721282725.XU CN201721282725U CN207418609U CN 207418609 U CN207418609 U CN 207418609U CN 201721282725 U CN201721282725 U CN 201721282725U CN 207418609 U CN207418609 U CN 207418609U
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- kiln
- tapping channel
- cooling frame
- control valve
- double thorax
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Abstract
The utility model discloses a kind of double thorax kiln ash discharge systems, particularly a kind of energy saving and environment friendly double thorax kiln ash discharge systems including double thorax kilns, buffering cooling frame, tapping channel, hot air cleaning introduction pipe, tapping channel cooling wind apparatus, tapping channel cooling wind apparatus control valve, enter kiln air pipeline, enter kiln air pipeline control valve, buffering cooling frame air pipeline, buffering cooling frame air pipeline control valve, wind turbine etc.；It is characterized in that ash discharging gear is installed on double thorax kiln lower parts, wherein buffering cooling frame is located at downside tapping channel upside, material fallen into after buffering cooling frame tapping channel hence into system outside material transfer equipment；Compared with existing double thorax kiln ash discharge systems, the invention ash discharge passage is unpowered, and driving is moved against gravity, can greatly improve material cooling efficiency, reduce impure hot discharge gas in kiln, generating hot air cleaning can use as other systems, reduce electrical control requirement, environmental protection and energy saving.
Description
Technical field
The present invention relates to a kind of double thorax kiln ash discharge systems, particularly a kind of energy saving and environment friendly double thorax kiln ash discharge systems, tool
Material cooling efficiency is improved, reduces impure hot discharge gas in kiln, reduces electrical control requirement, it is easy to accomplish, environmental protection section
The features such as energy, especially suitable for double thorax kilns, shaft kiln etc..
Background technology
The process that lime finished product is calcination by raw limestone passes through storing band, preheating zone, burning zone in kiln domestic demand
And cooling zone.There is ash discharging gear in the arranged beneath of cooling zone, lime finished product after cooling can be obtained through ash discharging gear output
To required lime finished product.Traditional double thorax kiln ash discharging gears are that one section of elephant trunk is connect in the exit of lime discharge bucket, are then passed through
Elephant trunk draws off lime finished product, the drawback is that entire ash discharging gear is open, the dust generated during ash discharge is to ring around
Serious pollution is caused in border, to the dust pollution during control ash discharge, then needs additionally to increase air cleaning unit.
Also it is that finished product ash feed bin upper end is locked by feeding electronic hanging rod valve or two pass to have some double thorax kiln ash discharging gears
Air-valves etc. are connected with the outlet of lime discharge bucket, be equipped at the discharge port of finished product ash feed bin lower end discharge electronic hanging rod valve or
Two pass air valve etc..The device can reduce dust pollution in production environment, but cooling zone bottom deslagging is uneven, easily
Inclined kiln phenomenon is generated, and controls complicated, valve plate abrasion replacement trouble.
The content of the invention
The invention aims to solve the above problem existing in the prior art, a kind of simple in structure, difficulty of construction is provided
It is small, use easy to spread, the reliable double thorax kiln ash discharge systems of stable working.
To achieve the above object, present invention employs following technical solutions：A kind of double thorax kiln ash discharge systems, including double thoraxes
Kiln, buffering cooling frame, tapping channel, hot air cleaning introduction pipe, tapping channel cooling wind apparatus, tapping channel cooling wind dress
Control valve is put, enters kiln air pipeline, enter kiln air pipeline control valve, buffering cooling frame air pipeline, buffering cooling frame air hose
Road control valve, wind turbine；It is characterized in that ash discharging gear is installed on double thorax kiln lower parts, lead to wherein buffering cooling frame is located at downside discharging
On the upside of road, material fallen into after buffering cooling frame tapping channel hence into system outside material transfer equipment；
Compared with existing double thorax kiln ash discharge systems, ash discharge passage is unpowered, and driving moves, Ke Yi great against gravity
It is big to improve material cooling efficiency, impure hot discharge gas in kiln is reduced, generating hot air cleaning can use as other systems,
Reduce electrical control requirement, it is easy to accomplish, environmental protection and energy saving.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the constructional appearance figure of the present invention；
Fig. 3 is the top view of the present invention；
In figure：The double thorax kilns of 1-；2- buffers cooling frame；3- tapping channels；4- hot air cleaning introduction pipes；5- dischargings are logical
Road cools down wind apparatus；6- tapping channels cool down wind apparatus control valve；7- enters kiln air pipeline；8- enters kiln air pipeline control valve；
9- buffers cooling frame air pipeline；10- buffers cooling frame air pipeline control valve；11- wind turbines.
Specific embodiment
The invention will now be further described with reference to specific embodiments, the advantages and features of the present invention will be with description and
It is apparent.But these embodiments are only exemplary, do not form any restrictions to the scope of the present invention.People in the art
Member is it should be understood that without departing from the spirit and scope of the invention can be to the details and shape of technical solutions of the utility model
Formula is modified or replaced, but these modifications and replacement are each fallen in protection scope of the present invention.
As shown in the figure, the double thorax kilns of the present invention（1）, buffering cooling frame（2）, tapping channel (3), hot air cleaning introduction pipe
（4）, tapping channel cooling wind apparatus（5）, tapping channel cooling wind apparatus control valve（6）, enter kiln air pipeline（7）, enter kiln sky
Feed channel control valve（8）, buffering cooling frame air pipeline（9）, buffering cooling frame air pipeline control valve（10）, wind turbine（11）,
The buffering cooling frame（2）It is fixed on double thorax kilns（1）Lower part, tapping channel (3) are fixed on buffering cooling frame（2）Downside, object
Material first passes through buffering cooling frame（2）Using tapping channel (3) discharge system.
Material enters buffering cooling frame after being calcined by kiln body（2）Carry out first time heat exchange and flow direction of material carry out expansion and
Buffering, then with by entering kiln air pipeline（7）Secondary heat exchange and expansion are carried out into furnace air, later falls into downside discharging
Passage cools down wind apparatus（5）Tapping channel (3) carry out third time heat exchange, by multiple heat exchange and expansion buffering after object
Material discharge system enters conveying equipment.Wherein tapping channel cooling wind apparatus control valve（6）, enter kiln air pipeline control valve（8）、
Buffer cooling frame air pipeline control valve（10）Discharge amount of exhaust gas in kiln, hot air cleaning discharge capacity and discharge can freely be adjusted
Temperature of charge.By buffering cooling frame（2）Wind apparatus is cooled down with tapping channel（5）The hot air cleaning of discharge is clean energy resource,
It can be used for can also be used as used in life heat source used in other productions.
Claims (5)
1. a kind of double thorax kiln ash discharge systems, it is characterised in that：Including double thorax kilns（1）, buffering cooling frame（2）, tapping channel (3),
Hot air cleaning introduction pipe（4）, tapping channel cooling wind apparatus（5）, tapping channel cooling wind apparatus control valve（6）, enter kiln
Air pipeline（7）, enter kiln air pipeline control valve（8）, buffering cooling frame air pipeline（9）, buffering cooling frame air pipeline control
Valve processed（10）, wind turbine（11）, the buffering cooling frame（2）It is fixed on double thorax kilns（1）Lower part, tapping channel (3) are fixed on slow
Rush cooling frame（2）Downside.
2. double thorax kiln ash discharge systems according to claim 1, it is characterised in that：The tapping channel (3) is pressed from both sides with horizontal plane
Angle α need to be set according to material properties and state of arts.
3. double thorax kiln ash discharge systems according to claim 1, it is characterised in that：The buffering cooling frame（2）With expansion
The effect of stream in kiln, composition moulding can be divided into " well " type, " O " type etc., and composition pipeline can be square tube, pipe etc..
4. double thorax kiln ash discharge systems according to claim 1, it is characterised in that：The tapping channel cooling wind apparatus control
Valve（6）, enter kiln air pipeline control valve（8）, buffering cooling frame air pipeline control valve（10）Exhaust gas in kiln can freely be adjusted
Discharge capacity, hot air cleaning discharge capacity and discharge temperature of charge.
5. double thorax kiln ash discharge systems according to claim 1, it is characterised in that：The tapping channel cools down wind apparatus（5）
For Multichannel heat exchanger, single channel geometries can be circle, rectangle etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282725.XU CN207418609U (en) | 2017-09-30 | 2017-09-30 | A kind of double thorax kiln ash discharge systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282725.XU CN207418609U (en) | 2017-09-30 | 2017-09-30 | A kind of double thorax kiln ash discharge systems |
Publications (1)
| Publication Number | Publication Date |
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| CN207418609U true CN207418609U (en) | 2018-05-29 |
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| CN201721282725.XU Active CN207418609U (en) | 2017-09-30 | 2017-09-30 | A kind of double thorax kiln ash discharge systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592915A (en) * | 2017-09-30 | 2019-04-09 | 山东博研粉体技术装备有限公司 | A kind of double thorax kiln ash discharge systems |
-
2017
- 2017-09-30 CN CN201721282725.XU patent/CN207418609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592915A (en) * | 2017-09-30 | 2019-04-09 | 山东博研粉体技术装备有限公司 | A kind of double thorax kiln ash discharge systems |
| CN109592915B (en) * | 2017-09-30 | 2024-03-01 | 山东博研粉体技术装备有限公司 | Ash discharging system of double-chamber kiln |
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