CN201637232U - Bagasse drying equipment - Google Patents
Bagasse drying equipment Download PDFInfo
- Publication number
- CN201637232U CN201637232U CN2010201306469U CN201020130646U CN201637232U CN 201637232 U CN201637232 U CN 201637232U CN 2010201306469 U CN2010201306469 U CN 2010201306469U CN 201020130646 U CN201020130646 U CN 201020130646U CN 201637232 U CN201637232 U CN 201637232U
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- CN
- China
- Prior art keywords
- bagasse
- drying tower
- mixing chamber
- suspension
- suspension drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses bagasse drying equipment, which consists of a mixing chamber, a suspension drying tower, a high-pressure air ejector pipe, a feed pipe, a cyclone separator, cold air inlets, an air suction pipe and a fan, wherein the mixing chamber is arranged on the lower side of the suspension drying tower, the feed pipe is arranged on the wall of the mixing chamber and disposed approaching the suspension drying tower, and the cold air inlets are arranged on the pipe wall of the mixing chamber and disposed on two sides of the feed pipe. The high-pressure air ejector pipe connected with a high-pressure air compressor is arranged at the bottom of the suspension drying tower, and the ejection orifice of the high-pressure air ejector pipe faces upwards, the top of the suspension drying tower is communicated with the upper side of the cyclone separator, and one end of the air suction pipe is communicated with the top of the cyclone separator while the other end is connected with the fan. By aid of a bagasse suspension drying method, bagasse drying efficiency is increased greatly, water content in bagasse is reduced, and bagasse can be combusted in a boiler more sufficiently, thereby saving fuels and energy and reducing consumption.
Description
Technical field
The utility model relates to a kind of bagasse drying plant that bagasse is dried.
Background technology
Present domestic cane sugar manufacture enterprise, the bagasse major part is used for doing the fuel of boiler, directly enters the boiler internal combustion.Because the bagasse water content that sugarcane is extracted after sugared part through squeezing surpasses 50%, moisture content could burn after need evaporate in boiler greatly, reduce the efficient of boiler, even can cause also that bagasse is imperfect combustion is just taken out of Lu Tang, caused waste and contaminated environment.Though the bagasse drying plant has much at present, drying effect is undesirable, does not reach the requirement of boiler combustion.
The utility model content
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of energy-efficient bagasse drying plant.
To achieve these goals, the technical solution adopted in the utility model is: the bagasse drying plant, be by mixing chamber, suspension drying tower, spraying high-pressure gas pipe, feed pipe, cyclone separator, cold air inlet, exhaust column and blower fan, mixing chamber is located at the side lower part of suspension drying tower, feed pipe be located on the tube wall of mixing chamber and be positioned at the suspension drying tower near, described cold air inlet is located on the tube wall of mixing chamber and is positioned at the both sides of feed pipe; The jet that the spraying high-pressure gas pipe that is connected with High-Pressure Compressor is located at the bottom of suspension drying tower and spraying high-pressure gas pipe up, the top of described suspension drying tower is connected with the upper lateral part of cyclone separator, one end of described exhaust column is connected with the top of cyclone separator, and the other end links to each other with blower fan.
Described spraying high-pressure gas pipe has a plurality of and spaced apart, and the injection circuit of all spraying high-pressure gas pipes intersects at a point, and this intersection point is positioned on the center line of suspension drying tower.
The sidewall of described suspension drying tower is provided with temperature sensor.
Described blower fan is connected with chimney by exhaust duct.
Described cold air porch is provided with rotating door-plate.Rotating door-plate can be regulated the temperature in the control suspension drying tower automatically, avoids bagasse Yin Wendu in the drying tower too high and produce nature.
Described feed pipe is provided with autofeed mechanism.
The below of described cyclone separator is provided with the blanking conveying mechanism.
The beneficial effects of the utility model: owing to adopt the mode that makes the bagasse suspension drying, not only avoided bagasse gathering in the drying tower bottom, and bagasse can fully be mixed with flue gas, improved the efficient of the drying of bagasse greatly, reduced the content of bagasse moisture content, thereby make bagasse more abundant, reach fuel savings, energy saving purposes in the boiler internal combustion.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of amplification along the A-A line shown in Figure 1.
Among the figure: 1, mixing chamber; 2, suspension drying tower; 3, spraying high-pressure gas pipe; 4, feed pipe; 5, cyclone separator; 6, exhaust column; 7, blower fan; 8, High-Pressure Compressor; 9, intersection point; 10, the center line of suspension drying tower; 11, temperature sensor; 12, exhaust duct; 13, chimney; 14, cold air inlet; 15, door-plate; 16, autofeed mechanism; 17, blanking conveying mechanism.
The specific embodiment
As Fig. 1, shown in Figure 2, the bagasse drying plant, it is by mixing chamber 1, suspension drying tower 2, spraying high-pressure gas pipe 3, feed pipe 4, cyclone separator 5, exhaust column 6 and blower fan 7, mixing chamber 1 is located at the side lower part of suspension drying tower 2, feed pipe 4 be located on the tube wall of mixing chamber 1 and be positioned at suspension drying tower 2 near, the jet that the spraying high-pressure gas pipe 3 that is connected with High-Pressure Compressor 8 is located at the bottom of suspension drying tower 2 and spraying high-pressure gas pipe up, described spraying high-pressure gas pipe 3 has a plurality of and spaced apart, the injection circuit of all spraying high-pressure gas pipes 3 intersects at a point, this intersection point 9 is positioned on the center line 10 of suspension drying tower, the top of described suspension drying tower 2 is connected with the upper lateral part of cyclone separator 5, one end of described exhaust column 6 is connected with the top of cyclone separator 5, the other end links to each other with blower fan 7, and blower fan 7 is connected with chimney 13 by exhaust duct 12.On the tube wall of the mixing chamber 1 and both sides that are positioned at feed pipe 4 are respectively equipped with cold air inlet 14, and described cold air 14 places that enter the mouth are provided with rotating door-plate 15.Described feed pipe 4 is provided with autofeed mechanism 16.The below of described cyclone separator 5 is provided with blanking conveying mechanism 17.The sidewall of described suspension drying tower 2 is provided with temperature sensor 11.
Operation principle: from the flue gas of boiler exhaust gas feed channel extracting high-temperature through mixing chamber, after the bagasse that is added by the automatic ration feeder mixes, enter the suspension drying tower together, in the suspension drying tower,, make bagasse be in suspended state by the flue gas of high temperature and the high-pressure injection pipe gases at high pressure of ejection upwards.Bagasse mixes fully with hot flue gas, evaporates a large amount of moisture content, thereby makes the bagasse drying.Dried bagasse carries out solid and gas with smoke mixture by cyclone separator to be separated, and bagasse falls into from cyclone separator on the conveyer belt of bagasse carrier, and dried bagasse is transported to boiler combustion or storage, and flue gas enters dust pelletizing system and discharges from chimney.
Claims (7)
1. bagasse drying plant, it is characterized in that: it is by mixing chamber (1), suspension drying tower (2), spraying high-pressure gas pipe (3), feed pipe (4), cyclone separator (5), cold air inlet (14), exhaust column (6) and blower fan (7), mixing chamber (1) is located at the side lower part of suspension drying tower (2), feed pipe (4) be located on the tube wall of mixing chamber (1) and be positioned at suspension drying tower (2) near, described cold air inlet (14) is located on the tube wall of mixing chamber (1) and is positioned at the both sides of feed pipe (4); The jet that the spraying high-pressure gas pipe (3) that is connected with High-Pressure Compressor (8) is located at the bottom of suspension drying tower (2) and spraying high-pressure gas pipe up, the top of described suspension drying tower (2) is connected with the upper lateral part of cyclone separator (5), one end of described exhaust column (6) is connected with the top of cyclone separator (5), and the other end links to each other with blower fan (7).
2. bagasse drying plant according to claim 1, it is characterized in that: described spraying high-pressure gas pipe (3) has a plurality of and spaced apart, the injection circuit of all spraying high-pressure gas pipes (3) intersects at a point, and this intersection point (9) is positioned on the center line (10) of suspension drying tower.
3. bagasse drying plant according to claim 1 is characterized in that: the sidewall of described suspension drying tower (2) is provided with temperature sensor (11).
4. bagasse drying plant according to claim 1 is characterized in that: described blower fan (7) is connected with chimney (13) by exhaust duct (12).
5. bagasse drying plant according to claim 1 is characterized in that: described cold air inlet (14) locates to be provided with rotating door-plate (15).
6. bagasse drying plant according to claim 1 is characterized in that: described feed pipe (4) is provided with autofeed mechanism (16).
7. bagasse drying plant according to claim 1 is characterized in that: the below of described cyclone separator (5) is provided with blanking conveying mechanism (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201306469U CN201637232U (en) | 2010-03-11 | 2010-03-11 | Bagasse drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201306469U CN201637232U (en) | 2010-03-11 | 2010-03-11 | Bagasse drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637232U true CN201637232U (en) | 2010-11-17 |
Family
ID=43081730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201306469U Expired - Fee Related CN201637232U (en) | 2010-03-11 | 2010-03-11 | Bagasse drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072626A (en) * | 2011-02-25 | 2011-05-25 | 卫辉市宏达烘干机械设备厂 | Suspending dryer |
| CN103719614A (en) * | 2013-12-25 | 2014-04-16 | 云南英茂集团有限公司 | Sugarcane fiber feed prepared from sugarcane |
| CN105021009A (en) * | 2015-06-30 | 2015-11-04 | 广西农垦糖业集团良圻制糖有限公司 | System for drying bagasse before production of plates by using bagasse |
-
2010
- 2010-03-11 CN CN2010201306469U patent/CN201637232U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072626A (en) * | 2011-02-25 | 2011-05-25 | 卫辉市宏达烘干机械设备厂 | Suspending dryer |
| CN103719614A (en) * | 2013-12-25 | 2014-04-16 | 云南英茂集团有限公司 | Sugarcane fiber feed prepared from sugarcane |
| CN103719614B (en) * | 2013-12-25 | 2015-11-11 | 云南英茂集团有限公司 | A kind of sugarcane fibre feed taking sugarcane as raw material and prepare |
| CN105021009A (en) * | 2015-06-30 | 2015-11-04 | 广西农垦糖业集团良圻制糖有限公司 | System for drying bagasse before production of plates by using bagasse |
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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: 20101117 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |