CN201954924U - Plant fiber drying device - Google Patents
Plant fiber drying device Download PDFInfo
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- CN201954924U CN201954924U CN 201020688438 CN201020688438U CN201954924U CN 201954924 U CN201954924 U CN 201954924U CN 201020688438 CN201020688438 CN 201020688438 CN 201020688438 U CN201020688438 U CN 201020688438U CN 201954924 U CN201954924 U CN 201954924U
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- drying drum
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- drying device
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Abstract
The utility model discloses a plant fiber drying device. The device comprises a hot blast stove (1), and is characterized in that: an air outlet of the hot blast stove (1) is connected with a drying drum (2); the drying drum (2) is provided with a feeder (3); an outlet of the drying drum (2) is connected with a bin (4); and a dust remover (5) is connected in the bin (4). Through the drying device, hot air is fully contacted with a material, good drying effect and low production cost can be guaranteed, namely the cost can be controlled to be 500 Yuan/ton. The device is suitable for drying various plant fibers such as oil palm fibers, coconut shell fibers, hemp fibers, bamboo fibers and the like.
Description
Technical field
The utility model relates to a kind of string silk drying device, belongs to string silk technical field of drying.
Background technology
The string silk need carry out drying, in the prior art before making cushion, the general electrothermal method such as quartz ampoule that adopts carries out drying, and energy consumption height, efficient are low, have improved production cost, and its heat radiation only concentrates on the one side near quartz ampoule, and drying is even inadequately, and effect is bad.The oven dry that also has a kind of string is to carry out drying with the material that electrically heated hot blast blows on the conveyer belt.There is significant disadvantages in this drying means, because material is on conveyer belt, hot blast is from last top blast, and the lower surface of material does not reach hot blast like this, and drying effect is very poor.And heat waste is serious, has increased production cost greatly.
Summary of the invention
The utility model purpose is to provide a kind of string silk drying device, and drying effect is good, and energy consumption is low.
The technical solution of the utility model.String silk drying device comprises hot-blast stove, and the air outlet of hot-blast stove connects drying drum, is provided with charger and connects feed bin in the drying drum outlet on drying drum, connects deduster in feed bin.
Above-mentioned string silk drying device, described drying drum bottom connects driving motor.
Above-mentioned string silk drying device, the inside of described drying drum is provided with first sleeve and second sleeve, drying drum inside is divided into the loop of zig-zag type.
Above-mentioned string silk drying device, described feed bin front end are provided with the charging aperture that connects drying drum, and the top of rear end connects deduster by airduct, and the feed bin below is up big and down small lower box, and the lower box bottom is a discharging opening.
Above-mentioned string silk drying device, described deduster bottom is provided with expansion chamber, and deduster connects air-introduced machine and air draft chimney by the air draft pipeline.
Compare with prior art, the hot-air that the utility model adopts hot-blast stove to provide carries out drying to the string silk, and hot-blast stove can adopt biologic grain fuel, coal, water-gas and electricity as thermal source.These several fuel are compared, and the heat of coal is imitated higher than being, water-gas takes second place, and is biologic grain fuel then, and the poorest is.But coal and water-gas have the distinct disadvantage of contaminated environment.Vigorously advocate in country under the background of eco-friendly power source, energy-saving and emission-reduction, adopt coal and water-gas to act as a fuel and be subjected to strict control.Biologic grain and electricity are the energy of environment-protecting clean, but therefore the heat of biologic grain fuel effect, is best with biologic grain fuel as thermal source than the twice that is electricity.
The utility model adopts cylinder rotary drying equipment dried plant fiber, and hot-air is contacted fully with material, and drying effect is good.Because whole dry run all is to carry out in airtight relatively cylinder, thermal loss is less.Reduced production cost preferably.Through applicant's experiment, for the drying of string, the temperature that enters the hot-air of cylinder is controlled between 90 ℃-130 ℃, is controlled at drying time in 1.5-3 minute, and drying effect is good.Temperature is higher than 130 ℃, and the string silk is become fragile, and is withered, destroys its elasticity, and temperature is low excessively, and drying time is long, has improved drying cost.Dry best practical range is, the temperature of hot-air is 100 ℃-120 ℃, and be 2-2.5 minute drying time.Drying means of the present utility model, cost can be controlled in 500 yuan/ton (moisture content 57% of material before dry, dried material water ratio is 8%, this cost does not contain cost of labor), are 880 yuan/ton and adopt old electric drying mode cost.The utility model is adapted to the drying of various string silks such as oil palm, coconut husk, fiber crops or bamboo fibre silk, realizes curling of string synchronously, makes material form certain spatially spiral structure in the process of rotary furnace drying.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 4 is that B in the accompanying drawing 2 is to schematic diagram;
Accompanying drawing 5 is the internal structure schematic diagram of the utility model drying drum;
Accompanying drawing 6 is the internal structure schematic diagram of the utility model feed bin.
Description of reference numerals: hot-blast stove-1, drying drum-2, charger-3, feed bin-4, deduster-5, driving motor-6, first sleeve-7, second sleeve-8, charging aperture-9, lower box-10, discharging opening-11, airduct-12, expansion chamber-13, air draft pipeline-14, air-introduced machine-15, air draft chimney-16, material handling fan-17, deep bead-18, the anti-bar-19 of hanging.
The specific embodiment
Embodiment: shown in Fig. 1-4, string silk drying device is installed hot-blast stove 1, and the air outlet of hot-blast stove 1 connects drying drum 2, connects charger 3 on drying drum 2, connects feed bin 4 in drying drum 2 outlets, connects deduster 5 in feed bin 4.Hot-blast stove 1 can adopt biologic grain fuel, coal, water-gas and electricity as thermal source, through taking all factors into consideration of aspects such as cost, environment, adopts biologic grain fuel better.
The bottom of drying drum 2 connects driving motor 6, with tumble dried cylinder 2.
In order to improve drying effect, first sleeve 7 and second sleeve 8 are installed in the inside of drying drum 2, drying drum 2 inside are divided into the loop of zig-zag type, increase the dry trip and the time of string silk, save heat energy, structure is as shown in Figure 5.
Connect and additional wind-force by material handling fan 17 between drying drum 2 and the feed bin 4, make the charging aperture 9 that is used to connect drying drum 2 at feed bin 4 front ends, top in the rear end connects deduster 5 by airduct 12, feed bin 4 belows are up big and down small lower box 10, lower box 10 bottoms are discharging opening 11, conveyor chain is installed in discharging opening 11 belows, and the material that drying is good is sent.The structure of feed bin inside is installed deep bead 18 at the front end of charging aperture 9 as shown in Figure 6, and the anti-bar 19 of hanging is installed below airduct 12, prevents that material is blown in the airduct 12.
The course of work is as follows: hot-blast stove 1 burning, the hot-air that provides enters in the drying drum 2, on drying drum 2, the string silk is sent into drying drum 2 by charger 3, when drying drum 2 rotates the string silk is overturn, move in string silk zigzag loop along drying drum 2 under the effect of hot-air, the string silk enters feed bin 4 through the dry after-blow of hot-air, in feed bin 4 through deduster 5 dedustings, air-introduced machine 15 effects by deduster 5, dust and tiny impurity are siphoned away, finish drying.The temperature of described hot-air be 90 ℃-130 ℃ comparatively suitable, be 1.5-3 minute drying time, can determine according to the wind speed of drying and the loop stroke of drying drum 2 drying time.The optimal parameter scope is, the temperature of hot-air is 100 ℃-120 ℃, and be 2-2.5 minute drying time.
Claims (5)
1. string silk drying device, comprise hot-blast stove (1), it is characterized in that: the air outlet of hot-blast stove (1) connects drying drum (2), is provided with charger (3) and connects feed bin (4) in drying drum (2) outlet on drying drum (2), connects deduster (5) in feed bin (4).
2. string silk drying device according to claim 1 is characterized in that: described drying drum (2) bottom connects driving motor (6).
3. string silk drying device according to claim 1 is characterized in that: the inside of described drying drum (2) is provided with first sleeve (7) and second sleeve (8), drying drum (2) inside is divided into the loop of zig-zag type.
4. string silk drying device according to claim 1, it is characterized in that: described feed bin (4) front end is provided with the charging aperture (9) that connects drying drum (2), the top of rear end connects deduster (5) by airduct (12), feed bin (4) below is up big and down small lower box (10), and lower box (10) bottom is discharging opening (11).
5. string silk drying device according to claim 1 is characterized in that: described deduster (5) bottom is provided with expansion chamber (13), and deduster (5) connects air-introduced machine (15) and air draft chimney (16) by air draft pipeline (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020688438 CN201954924U (en) | 2010-12-29 | 2010-12-29 | Plant fiber drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020688438 CN201954924U (en) | 2010-12-29 | 2010-12-29 | Plant fiber drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954924U true CN201954924U (en) | 2011-08-31 |
Family
ID=44499034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020688438 Expired - Lifetime CN201954924U (en) | 2010-12-29 | 2010-12-29 | Plant fiber drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032758A (en) * | 2010-12-29 | 2011-04-27 | 贵州大自然科技有限公司 | Method and device for drying plant fibers |
| CN107560396A (en) * | 2017-09-27 | 2018-01-09 | 芜湖凯奥尔环保科技有限公司 | A kind of drum dryer for drying vegetable fibers |
-
2010
- 2010-12-29 CN CN 201020688438 patent/CN201954924U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032758A (en) * | 2010-12-29 | 2011-04-27 | 贵州大自然科技有限公司 | Method and device for drying plant fibers |
| CN107560396A (en) * | 2017-09-27 | 2018-01-09 | 芜湖凯奥尔环保科技有限公司 | A kind of drum dryer for drying vegetable fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 550016 Guiyang, Baiyun District, Guizhou, Sichuan East Road, No. 777 Patentee after: GUIZHOU DAZIRAN SCIENCE & TECHNOLOGY CO., LTD. Address before: Baiyun District of Guizhou province 550017 Abdullah camp in Guiyang City Patentee before: Guizhou Daziran Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 550016 No. 777 East Sichuan Road, Baiyun District, Guizhou, Guiyang Patentee after: Nature Technology Co., Ltd Address before: 550016 No. 777 East Sichuan Road, Baiyun District, Guizhou, Guiyang Patentee before: Guizhou Daziran Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |