CN204962722U - Straw burner for cement kiln - Google Patents
Straw burner for cement kiln Download PDFInfo
- Publication number
- CN204962722U CN204962722U CN201520745877.3U CN201520745877U CN204962722U CN 204962722 U CN204962722 U CN 204962722U CN 201520745877 U CN201520745877 U CN 201520745877U CN 204962722 U CN204962722 U CN 204962722U
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- CN
- China
- Prior art keywords
- straw
- crane
- drying chamber
- airduct
- bank
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- Expired - Fee Related
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Abstract
The utility model relates to a straw burner for cement kiln, store up storehouse, rotatory feeding machine, unloading pipe, tuber pipe and dore furnace including straw rubbing crusher, straw briquetting machine, hoist engine, drying chamber, crane. Straw rubbing crusher passes through conveyer and straw briquetting machine, and straw briquetting machine is connected with the drying chamber through the hoist engine, is equipped with the crane in one side of drying chamber and stores up the storehouse, and the below of storing up the storehouse at the crane is equipped with rotatory feeding machine, and rotatory feeding machine is connected with the tuber pipe through the unloading pipe, and the one end of tuber pipe is linked together with the lower part of dore furnace. The beneficial effect of the utility model embody: can replace partial coal to make fuel crop straw, impel crop straw utilization, reduce cement manufacturing cost. Readjust the energy structure, reduce fossil energy consumption, promote energy saving and emission reduction, have fairly obvious economic benefits, social and ecological benefits.
Description
Technical field:
The utility model relates to a kind of cement kiln straw burning device, belongs to stalk recovery energy technical field.
Background technology:
At the beginning of this century, the departments such as National Development and Reform Committee of China, the Ministry of Agriculture have put into effect a series of policies and regulations in succession, from the sustainable development of policy, fund angularly Support agriculture, advance emphatically agricultural straw resourceization to utilize.Coal is substituted with biomass molding fuel, for fossil energy consumption of readjusting the energy structure, reduce, promote energy-saving and emission-reduction, lengthening manufacturing chain bar, cultivate new industry, accelerate green low-carbon and the development of rural area clean energy resource, to carry out the process of urbanization construction, all there are fairly obvious economic benefit, social benefit and ecological benefits.This project is also the scale of promotion stalk comprehensive utilization, industrialized development is established.Agricultural crop straw can replace part coal to make fuel, for the production of cement, not only can economize on resources and reduce production cost widely, increase corporate economy's benefit.
Summary of the invention:
The purpose of this utility model is to provide one and agricultural crop straw can be replaced part coal make fuel, advances agricultural straw resourceization to utilize, reduces the cement kiln straw burning device of manufacture of cement cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of cement kiln straw burning device, comprises stalk crasher, straw briquetting machine, hoist engine, drying chamber, crane bank, rotates feeding machine, tremie pipe, airduct Sum decomposition stove.Stalk crasher is connected with straw briquetting machine by conveyer, straw briquetting machine is connected with drying chamber by hoist engine, crane bank is provided with in the side of drying chamber, rotation feeding machine is provided with in the below of crane bank, rotate feeding machine to be connected with airduct by tremie pipe, one end of airduct is connected with the bottom of dore furnace.
Described drying chamber is connected with the offgas duct of cement kiln, utilizes kiln tail gas to dry, between drying chamber and crane bank, be provided with conveyer, and the stalk after oven dry is delivered to crane bank by conveyer and stores for future use.
Be provided with grab bucket crane in described crane bank, the briquetting stalk in crane bank rotates in feeding machine through grab bucket crane feeding.
Described airduct is provided with an air-valve, and control the size of wind flow in airduct, one end of airduct is connected with the bottom of dore furnace, and the other end of airduct is connected with blower fan.
The beneficial effects of the utility model are embodied in: agricultural crop straw can be replaced part coal make fuel, advance agricultural straw resourceization to utilize, reduce manufacture of cement cost.Readjust the energy structure, reduce fossil energy consumption, promote energy-saving and emission-reduction, there are fairly obvious economic benefit, social benefit and ecological benefits.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1 stalk crasher, 2 straw briquetting machines, 3 hoist engines, 4 drying chambers, 5 crane banks, 6 rotate feeding machines, 7 tremie pipes, 8 airducts, 9 dore furnaces, 10 blower fans, 11 air-valves, 12,13 conveyers.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of cement kiln straw burning device, comprises stalk crasher (1), straw briquetting machine (2), hoist engine (3), drying chamber (4), crane bank (5), rotates feeding machine (6), tremie pipe (7), airduct (8) Sum decomposition stove (9).Stalk crasher (1) is connected with straw briquetting machine (2) by conveyer (12), straw briquetting machine (2) is connected with drying chamber (4) by hoist engine (3), crane bank (5) is provided with in the side of drying chamber (4), be provided with in the below of crane bank (5) and rotate feeding machine (6), rotate feeding machine (6) to be connected with airduct (8) by tremie pipe (7), one end of airduct (8) is connected with the bottom of dore furnace (9).Drying chamber (4) is connected with the offgas duct of cement kiln, kiln tail gas is utilized to dry, between drying chamber (4) and crane bank (5), be provided with conveyer (13), the stalk after oven dry is delivered to crane bank (5) by conveyer (13) and stores for future use.Crane bank is provided with grab bucket crane in (5), and the briquetting stalk in crane bank (5) rotates in feeding machine (6) through grab bucket crane feeding.Airduct (8) is provided with an air-valve (11), control the size of airduct (8) interior wind flow, one end of airduct (8) is connected with the bottom of dore furnace (9), and the other end of airduct (8) is connected with blower fan (10).Stalk after fragmentation sends into straw briquetting machine (2) by conveyer (12), stalk finished product after pressure is delivered to drying chamber (4) by hoist engine (3), utilize kiln tail gas to carry out heat exchange, the stalk after oven dry is delivered to crane bank (5) by conveyer (13) and stores for future use.Crane bank (5) stalk reserves 2000m3, arranges one and rotates feeding machine (6), storage capacity 30t.Stalk rotates in feeding machine (6) through grab bucket crane feeding, then delivers to airduct (8) through tremie pipe (7), sends dore furnace (9) burning disposal under the effect of blower fan (10) to.
Claims (4)
1. a cement kiln straw burning device, it is characterized in that: comprise stalk crasher, straw briquetting machine, hoist engine, drying chamber, crane bank, rotate feeding machine, tremie pipe, airduct Sum decomposition stove, stalk crasher is by conveyer and straw briquetting machine, straw briquetting machine is connected with drying chamber by hoist engine, crane bank is provided with in the side of drying chamber, rotation feeding machine is provided with in the below of crane bank, rotate feeding machine to be connected with airduct by tremie pipe, one end of airduct is connected with the bottom of dore furnace.
2. cement kiln straw burning device according to claim 1, is characterized in that: described drying chamber is connected with the offgas duct of cement kiln, utilizes kiln tail gas to dry, between drying chamber and crane bank, be provided with conveyer.
3. cement kiln straw burning device according to claim 1, is characterized in that: be provided with grab bucket crane in described crane bank.
4. cement kiln straw burning device according to claim 1, is characterized in that: described airduct is provided with the air-valve that can control wind flow size in airduct, and one end of airduct is connected with the bottom of dore furnace, and the other end of airduct is connected with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745877.3U CN204962722U (en) | 2015-09-21 | 2015-09-21 | Straw burner for cement kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745877.3U CN204962722U (en) | 2015-09-21 | 2015-09-21 | Straw burner for cement kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962722U true CN204962722U (en) | 2016-01-13 |
Family
ID=55057786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745877.3U Expired - Fee Related CN204962722U (en) | 2015-09-21 | 2015-09-21 | Straw burner for cement kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611822A (en) * | 2017-10-04 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of biomass combustion machine |
| CN110906356A (en) * | 2019-12-05 | 2020-03-24 | 亚泰集团伊通水泥有限公司 | Cement kiln biomass fuel system |
-
2015
- 2015-09-21 CN CN201520745877.3U patent/CN204962722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611822A (en) * | 2017-10-04 | 2019-04-12 | 镇江润德节能科技有限公司 | A kind of biomass combustion machine |
| CN110906356A (en) * | 2019-12-05 | 2020-03-24 | 亚泰集团伊通水泥有限公司 | Cement kiln biomass fuel system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200921 |