CN204495043U - A kind of environmental protection and energy saving calcium carbonate burning rotary furnace - Google Patents
A kind of environmental protection and energy saving calcium carbonate burning rotary furnace Download PDFInfo
- Publication number
- CN204495043U CN204495043U CN201520115536.8U CN201520115536U CN204495043U CN 204495043 U CN204495043 U CN 204495043U CN 201520115536 U CN201520115536 U CN 201520115536U CN 204495043 U CN204495043 U CN 204495043U
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- Prior art keywords
- rotary furnace
- cooling
- sluice gate
- calcium carbonate
- environmental protection
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- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a kind of environmental protection and energy saving calcium carbonate burning rotary furnace, comprise feed arrangement, rotary furnace device and cooling device, described feed arrangement comprises feed hopper and conveying pipeline, described feed hopper is connected with conveying pipeline, described rotary furnace is positioned at the centre of feed hopper and cooling device, described rotary furnace comprises combustion furnace and rotary furnace, the top of described combustion furnace is provided with fixed band, described fixed band fixes rotary furnace, described cooling device comprises cooling column body, cooling cavities and discharging sluice gate, the top of described cooling column body is provided with emergent deflation mouth, described cooling cavities is positioned at the inside of cooling tower, described cooling cavities is provided with ventilating opening, described discharging sluice gate is positioned at the bottom of cooling column body, described discharging sluice gate comprises discharging opening and motor, described discharging opening is positioned at the bottom of discharging sluice gate, described motor is connected with discharging sluice gate, this kind of environmental protection and energy saving calcium carbonate burning rotary furnace has the advantage of environment-friendly dustless and product high-quality.
Description
Technical field
The utility model relates to a kind of environmental protection and energy saving calcium carbonate burning rotary furnace.
Background technology
Current, along with the continuous progress of scientific society and the sustainable development of economy, the mankind are in enjoyment industrialization, and the various achievement that urbanization brings and happiness, while constantly pursuing industrial civilization, have in the face of the problem of the sternness such as environmental pollution and resource exhaustion.The discharge of a large amount of pollutant of China, heavy damage people's living environments, exacerbate the ecocrisis of the earth.As thermoelectricity, building material cement, pottery, metallurgical, mineral products rare earth, the relevant material such as chemical industry needs calcining and dry (oven dry) operation, pernicious gas must be produced from flue gas in dry run, add the pollutant in material, if can not get effective improvement, be discharged in air and cause atmosphere pollution, thus destroy ecological environment and endanger people healthy.In addition kitchen fume normally indoor pollution transfer to outdoor pollution, thoroughly do not purify, also have national current automobile recoverable amount to satisfy to rise in year, announce according to Ministry of Communications: reached 21,900 ten thousand, the nitrogen oxide of discharge, carbon monoxide, carbon dioxide, hydrocarbon, dust and fine particle, pm2.5, in addition navigation naval vessel, comprise all a large amount of over-emitting black exhaust of aircraft carrier of China, this is the cancer of world's environmental protection industry, they are quite serious to the pollution of air with to the healthy infringement of people, such as above example and revolving drum stove are in dry run, if effectively not energy-conservation, also will speed up the exhaustion of resource, the pollutant of contaminated environment, if do not reclaim comprehensive utilization, causes environmental pollution, wastes again valuable resource simultaneously.
In addition, produce calcium carbonate to need to be produced by modes such as calcinings, due in process of production, calcium carbonate after calcining is dry, and easy airborne dust, therefore in some plant produced is, the dust that frequent appearance is a large amount of, and then the safety of harmful to human, also carry out the situation such as destroying to environment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of environmental protection and energy saving calcium carbonate burning rotary furnace with environment-friendly dustless and product high-quality.
For solving the problem, the utility model adopts following technical scheme:
A kind of environmental protection and energy saving calcium carbonate burning rotary furnace, it is characterized in that: comprise feed arrangement, rotary furnace and cooling device, described feed arrangement is positioned at the left side of rotary furnace, described feed arrangement comprises feed hopper and conveying pipeline, described feed hopper is connected with conveying pipeline, described rotary furnace is positioned at the centre of feed hopper and cooling device, described rotary furnace comprises combustion furnace and rotary furnace, the top of described combustion furnace is provided with fixed band, described fixed band 7 fixes rotary furnace, described cooling device comprises cooling column body, cooling cavities and discharging sluice gate, the top of described cooling column body is provided with emergent deflation mouth, described cooling cavities is positioned at the inside of cooling tower, described cooling cavities is provided with ventilating opening, described discharging sluice gate is positioned at the bottom of cooling column body, described discharging sluice gate comprises discharging opening and motor, described discharging opening is positioned at the bottom of discharging sluice gate, described motor is connected with discharging sluice gate.As preferably, described feed pipe is connected with rotary furnace, can transport material in rotary furnace and calcine.
As preferably, the both sides of described combustion furnace are provided with support column, can support fixing rotary furnace.
As preferably, described rotary furnace is tilted to the right 15 °, and the material be conducive in rotary furnace tilts to fall in cooling device.
As preferably, described rotary furnace and cooling device run through and affixed mutually, are conducive to material and easily fall in cooling device.
As preferably, be provided with gate in described discharging sluice gate and be connected with motor, by Electric Machine Control gate, the speed of discharging can be controlled.
The beneficial effects of the utility model are: owing to being provided with feed arrangement, can transport material in rotary furnace device and calcine, owing to being provided with combustion furnace, heat can be provided for rotary furnace, owing to being provided with cooling column body, be conducive to material to cool, owing to being provided with emergent deflation mouth, be conducive to the gas of the expansion in cooling cavities to be discharged, owing to being provided with blower fan, be conducive to the reduction accelerating temperature in cooling cavities, owing to being provided with discharging sluice gate, being conducive to material and discharging.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of a kind of environmental protection and energy saving calcium carbonate burning of the utility model rotary furnace.
Detailed description of the invention
Consult shown in Fig. 1, a kind of environmental protection and energy saving calcium carbonate burning rotary furnace, comprise feed arrangement 1, rotary furnace device 2 and cooling device 3, described feed arrangement 1 is positioned at the left side of rotary furnace device 2, described feed arrangement 1 comprises feed hopper 4 and conveying pipeline 5, described feed hopper 4 is connected with conveying pipeline 5, described rotary furnace device 2 is positioned at the centre of feed hopper 1 and cooling device 3, described rotary furnace device 2 comprises combustion furnace 6 and rotary furnace 8, the top of described combustion furnace 6 is provided with fixed band 7, described fixed band 7 fixes rotary furnace 8, described cooling device 3 comprises cooling column body 9, cooling cavities 11 and discharging sluice gate 13, the top of described cooling column body 9 is provided with emergent deflation mouth 10, described cooling cavities 11 is positioned at the inside of cooling tower 9, described cooling cavities 10 is provided with ventilating opening 12, described discharging sluice gate 13 is positioned at the bottom of cooling column body 9, described discharging sluice gate 13 comprises discharging opening 14 and motor 15, described discharging opening 14 is positioned at the bottom of discharging sluice gate 13, described motor 15 is connected with discharging sluice gate 13.
Described feed pipe 5 is connected with rotary furnace 8, can transport material in rotary furnace 8 and calcine.
The both sides of described combustion furnace 6 are provided with support column, can support fixing rotary furnace 8.
Described rotary furnace 8 is tilted to the right 15 °, and the material be conducive in rotary furnace 8 tilts to fall in cooling device 3.
Described rotary furnace 8 and cooling device 3 run through and affixed mutually, are conducive to material and easily fall in cooling device 3.
Be provided with gate (not shown) in described discharging sluice gate 13 to be connected with motor 15, by motor 15 regulating gate, the speed of discharging can be controlled.
A kind of environmental protection and energy saving calcium carbonate of the present utility model burns rotary furnace in use: searched through feed arrangement 1 by material and deliver in rotary furnace device 2, and calcine under the heat effect of combustion furnace 6, then material falls in cooling column body 3, through supercooling, precipitation, reduce the pollution of environment, left backly discharge material by discharging sluice gate 13.
The beneficial effects of the utility model are: owing to being provided with feed arrangement, can transport material in rotary furnace device and calcine, owing to being provided with combustion furnace, heat can be provided for rotary furnace, owing to being provided with cooling column body, be conducive to material to cool, owing to being provided with emergent deflation mouth, be conducive to the gas of the expansion in cooling cavities to be discharged, owing to being provided with blower fan, be conducive to the reduction accelerating temperature in cooling cavities, owing to being provided with discharging sluice gate, being conducive to material and discharging.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (6)
1. an environmental protection and energy saving calcium carbonate burning rotary furnace, it is characterized in that: comprise feed arrangement, rotary furnace device and cooling device, described feed arrangement is positioned at the left side of rotary furnace device, described feed arrangement comprises feed hopper and conveying pipeline, described feed hopper is connected with conveying pipeline, described rotary furnace is positioned at the centre of feed hopper and cooling device, described rotary furnace comprises combustion furnace and rotary furnace, the top of described combustion furnace is provided with fixed band, described fixed band 7 fixes rotary furnace, described cooling device comprises cooling column body, cooling cavities and discharging sluice gate, the top of described cooling column body is provided with emergent deflation mouth, described cooling cavities is positioned at the inside of cooling tower, described cooling cavities is provided with ventilating opening, described discharging sluice gate is positioned at the bottom of cooling column body, described discharging sluice gate comprises discharging opening and motor, described discharging opening is positioned at the bottom of discharging sluice gate, described motor is connected with discharging sluice gate.
2. environmental protection and energy saving calcium carbonate burning rotary furnace according to claim 1, is characterized in that: described feed pipe is connected with rotary furnace.
3. environmental protection and energy saving calcium carbonate burning rotary furnace according to claim 1, is characterized in that: the both sides of described combustion furnace are provided with support column.
4. environmental protection and energy saving calcium carbonate according to claim 1 burning rotary furnace, is characterized in that: described rotary furnace is tilted to the right °.
5. environmental protection and energy saving calcium carbonate according to claim 1 burning rotary furnace, is characterized in that: described rotary furnace and cooling device run through and affixed mutually.
6. environmental protection and energy saving calcium carbonate burning rotary furnace according to claim 1, is characterized in that: be provided with gate in described discharging sluice gate and be connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115536.8U CN204495043U (en) | 2015-02-25 | 2015-02-25 | A kind of environmental protection and energy saving calcium carbonate burning rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115536.8U CN204495043U (en) | 2015-02-25 | 2015-02-25 | A kind of environmental protection and energy saving calcium carbonate burning rotary furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495043U true CN204495043U (en) | 2015-07-22 |
Family
ID=53574351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115536.8U Expired - Fee Related CN204495043U (en) | 2015-02-25 | 2015-02-25 | A kind of environmental protection and energy saving calcium carbonate burning rotary furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495043U (en) |
-
2015
- 2015-02-25 CN CN201520115536.8U patent/CN204495043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |