CN201942794U - Dehydration device of banana stem - Google Patents
Dehydration device of banana stem Download PDFInfo
- Publication number
- CN201942794U CN201942794U CN201020596836XU CN201020596836U CN201942794U CN 201942794 U CN201942794 U CN 201942794U CN 201020596836X U CN201020596836X U CN 201020596836XU CN 201020596836 U CN201020596836 U CN 201020596836U CN 201942794 U CN201942794 U CN 201942794U
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- press roll
- banana
- frame
- squeezing roller
- fixed
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Abstract
The utility model discloses a dehydration device of banana stem, comprising a rack, a first stage squeezing roller, a second stage squeezing roller, a transmission device, a liquor guide slot and a safety cover, wherein the transmission device is connected to the squeezing rollers by a chain; the first stage squeezing roller and the second squeezing roller are mounted at two sides above the rack and fixed on the rack by a bolt or a screw; the safety cover is mounted on the chain at one end of the squeezing roller and fixed on the rack; the liquor guide slot is mounted under a squeezing system and fixed on the rack; a steel bar is welded at the face of the first stage squeezing roller; and a knife slot is disposed on the face of the second stage squeezing roller. The device of the utility model can dehydrate the most water of banana stems and cut the fibres into pieces, wherein the cut banana stems can be used as the culture medium of edible mushrooms directly or be used as fertilizers or feeds after being fermented. The hydration device has the advantages of small investment, low running cost, high hydration efficiency, big continuous processing amount, and quite obvious economic benefits and social benefits.
Description
Technical field
The utility model belongs to natural fabric and extracts equipment technical field, relates to a kind of banana stalk dewater unit.
Background technology
Ground such as China area, southern Guangdong and Guangxi Provinces and Hainan are the establishing in large scale banana all, and the annual banana planting area in single Guangxi reaches about 1,200,000 mu.The banana stalk is the extremely many numb tannin plants of a kind of fibre-bearing, after the annual banana harvesting, the banana stalk all will be cut down, because banana stalk moisture is more than 90%, weigh dozens or even hundreds of kilogram of individual plant, history are cut down its root after the peasant has cut the banana fruit often so far immediately, let alone to rot in the field, the banana stalk is not well developed; The banana stalk fiber can be used as fertilizer, feed etc. as culture medium of edible fungus or fermentation back.Owing to there was not banana stalk dehydration special equipment in the past, banana tree after causing cutting down can't effectively utilize or utilize the cost height, and result residual large quantities of bananas tree in banana ground can't be handled, and can only be allowed to condition at very long corruption in the banana ground, both contaminated environment was also brought inconvenience to banana peasant's work.
At present, the technology report that utilizes the banana stalk to extract fiber is also arranged, yet be mostly to adopt the bubble method.Extract the method for banana stalk fiber, generally be to place water to soak a wheat harvesting period banana stalk, after treating to pull out after the banana stalk rots, the method of beating is extracted the fiber fiber crops by hand, labour intensity is big, and productivity ratio is lower, the development cost height, thereby the development and use of restriction large tracts of land resource cause the banana stalk to carry to such an extent that get fiber and can't realize industrialization production.
Chinese patent CN 101255608A, application number 200810073534.1, a kind of method of extracting banana stem stalk fiber fiber crops.
The step of this technical scheme is:
1. quick lime is mixed with 3% lime aqueous solution, and it is dissolved in 20～25 ℃ water;
2. lime aqueous solution is through post precipitation, and the pH value reaches at 3.5～4.5 o'clock, and white lime is leached, and gets surperficial clear water;
3. adopt roll shaft squeezer squeezing to take off stem stalk glue on the banana stem stalk with standby;
The banana stem stalk skin that 4. will squeeze after the roughing is put into lime aqueous solution, soaks, washes by rubbing with the hands, dries, unclogs and readjusts, removes impurity;
5. clorox is slowly poured in 20～25 ℃ of water, is mixed with 3% liquor natrii hypochloritis, stem stalk fiber crops is put into the liquor natrii hypochloritis soak, bleach, dry;
6. N-octadecyl N-ethylidene clothes are mixed with 1% N-octadecyl N-ethylidene clothes solution, after its stem stalk that will bleach, dry fiber crops immersion and being heated to 80 ℃, are cooled to normal temperature laboratory naturally, pull out and dry, and can obtain slightly fiber crops of banana.
This method by squeezing, separates its moisture content that contains and natural gum etc. automatically in expressing process, stay required fiber at last, has realized the mechanization processing.But, after the banana harvest, can't cut down the banana tree immediately, when treating that the banana stalk fiber is more ripe, with its one page, inwardly collect fiber crops again by procuticle, the thick fiber crops of resultant banana are second-rate, and are valueless as the weaving raw material.
The light squeezer of Chinese patent CN 101585243A application number 200910303928.6 plant haulms.This technical scheme is provided with a big indent, in big indent, be provided with 1～7 dividing plate and be divided into 2～8 little indents, on big indent, be provided with a horizontal stalk, horizontal stalk middle part is connected with the screw thread silk that is moved up and down by driven by motor, the connection of horizontal stalk lower end is connected with the pressing plate that faces little indent, and the quantity of described connection and pressing plate is identical with the quantity of little indent.It is adapted to the squeezing of fruit plant stems such as oils plants such as grain class plants such as paddy rice, wheat, corn, Chinese sorghum, Ipomoea batatas or rape oil, peanut and banana, tomato.But this squeezer is the spiral shell squash type, can not continued operation, and treating capacity is few.
Summary of the invention
The utility model provides a kind of small investment at above shortcomings in the prior art, and operation cost is low, the banana stalk dewater unit that the energy continuous dehydration is handled.
The utility model is achieved in that
The structure of banana stalk dewater unit, comprise frame, the one-level press roll, the secondary press roll, transmission device, chain, lead the juice groove, charging aperture and safety guard, frame is welded by angle steel and channel-section steel, and forms with bolt or screw attachment, and transmission device is installed in the below of leading the juice groove and is fixed by bolts on the frame, transmission device is connected with chain with each press roll, the both sides, top that one-level press roll and secondary press roll are installed in frame are fixed on the frame with bolt or screw by bearing block, and safety guard is installed on the chain of one of press roll, and are fixed on the frame with bolt or screw, lead the juice groove and be installed in the below of squeezing system, and be fixed on the frame with bolt or screw.
Above-described one-level press roll, each is welded with some steel bars above the cylinder, be provided with bearing in the rotating shaft.
Above-described steel bar adopts round steel or angle steel.
Above-described secondary press roll, each has some cutter grooves above the cylinder, be provided with bearing in the rotating shaft.
The course of work of banana stalk dewater unit is:
Transmission device 1 drives one-level press roll 8 and 9 and secondary press roll 4 by chain drive, 6 and 7 runnings simultaneously, wherein one-level press roll 8 and 9 carries out clockwise and anticlockwise direction running respectively, secondary press roll 4, secondary press roll 7 in 6 and 7 is done the clockwise direction running, secondary press roll 6 and 7 is done the counter-clockwise direction running, the one-level press roll 8 of band steel bar 15 and 9 rotates the banana stalk to be drawn in and carries out preliminary press dewatering in the dewater unit, enter the secondary press roll 4 of band cutter groove 13 subsequently, carry out the press dewatering second time between 6 and 7, so just can remove the most moisture in the banana stalk, and remaining be the banana stalk fiber mainly just, in the squeezing of the second level, cutter groove 13 is cut into filamentary fibers with the banana stalk fiber.This banana stalk wet fiber can be used as fertilizer and feed as culture medium of edible fungus or fermentation back.
Advantage of the present utility model and good effect:
1. the utility model banana stalk dewater unit can be taken off the banana stalk most of moisture content, and with the fiber chopping, can directly be used as fertilizer and feed etc. as the culture medium of edible fungus or the back of fermenting.
2. this dewater unit small investment, operation cost is low, the dewatering efficiency height, treating capacity is big continuously, can be the banana peasant every mu of banana and increases income more than 300 yuan, and its economic benefit and social benefit are very remarkable.
Description of drawings
Fig. 1: the structural representation of banana stalk dewater unit side;
Fig. 2: the structural representation in banana stalk dewater unit front;
Fig. 3: secondary press roll 4,6 and 7 structural representation;
Fig. 4: one-level press roll 8 and 9 structural representation.
Accompanying drawing 1 sign: 1, transmission device, 2, frame, 3, lead the juice groove, 4, the secondary press roll, 5, discharging opening, 6, the secondary press roll, 7, the secondary press roll, 8, the one-level press roll, 9, the one-level press roll, 10, charging aperture, 11, chain.
Accompanying drawing 2 sign: 1, transmission device, 2, frame, 3, lead the juice groove, 4, press roll, 6, press roll, 7, press roll, 11, chain, 12, safety guard, 14, bearing.
Accompanying drawing 3 sign: 4, secondary press roll, 6, the secondary press roll, 7, the secondary press roll, 13, the cutter groove, 14, bearing.
Accompanying drawing 4 sign: 8, one-level press roll, 9, the one-level press roll, 14, bearing, 15, steel bar.
Specific embodiment
Embodiment 1
The structure of banana stalk dewater unit is by frame 2, one-level press roll 8 and 9, and secondary press roll 4,6 and 7, transmission device 1, chain 11 is led juice groove 3, and charging aperture 10 and safety guard 12 are formed.Frame 2 is by angle steel and channel-section steel welding, and form with Bolt Connection, transmission device 1 is installed in the below of leading juice groove 3 and is fixed by bolts on the frame 2, transmission device 1 is connected with chain 11 with each press roll, axis is provided with the one-level press roll 8 and 9 and secondary press roll 4 of bearing 14,6 and 7 both sides, top that are installed in frame 2 are fixed by bolts on the frame 2 by bearing block, safety guard 12 is installed in press roll 4,6,7, on 8 and 9 one the chain 11, and be fixed by bolts on the frame 22, lead juice groove 3 and be installed in the below of squeezing system, and be fixed by bolts on the frame.Be welded with 16 round steel steel bars 15 on one-level press roll 8 and 9 the rolling drum surface, be provided with bearing 14 in the rotating shaft; Secondary press roll 4,6 and 7 has 56 cutter grooves 13 on each rolling drum surface.
During work transmission device 1 by chain drive drive one-level press roll 8 and 9 and secondary press roll 4,6 and 7 turn round simultaneously, wherein one-level press roll 8 and 9 carries out clockwise and anticlockwise direction running respectively, secondary press roll 7 in the secondary press roll 4,6 and 7 is done the clockwise direction running, secondary press roll 6 and 7 is done the counter-clockwise direction running, and the one-level press roll 8 of band steel bar 15 and 9 rotates the banana stalk to be drawn in and carries out preliminary press dewatering in the dewater unit; Enter subsequently between the secondary press roll 4,6 and 7 of being with cutter groove 13 and carry out the press dewatering second time, so just can remove the most moisture in the banana stalk, and remaining be the banana stalk fiber mainly just, in the squeezing of the second level, cutter groove 13 is cut into filamentary fibers with the banana stalk fiber.This banana stalk wet fiber can be used as fertilizer and feed as culture medium of edible fungus or fermentation back.
The structure of banana stalk dewater unit is by frame 2, one-level press roll 8 and 9, and secondary press roll 4,6 and 7, transmission device 1, chain 11 is led juice groove 3, and charging aperture 10 and safety guard 12 are formed.Frame 2 is by angle steel and channel-section steel welding, and form with screw attachment, transmission device 1 is installed in the below of leading juice groove 3 and is fixed by bolts on the frame 2, transmission device 1 is connected with chain 11 with each press roll, axis is provided with the one-level press roll 8 and 9 and secondary press roll 4 of bearing 14,6 and 7 both sides, top that are installed in frame 2 are screwed on frame 2 by bearing block, safety guard 12 is installed in press roll 4,6,7, on 8 and 9 one the chain 11, and be screwed on frame 22, lead juice groove 3 and be installed in the below of squeezing system, and be screwed on frame.Be welded with 12 angle steel steel bars 15 on one-level press roll 8 and 9 the rolling drum surface, be provided with bearing 14 in the rotating shaft; Secondary press roll 4,6 and 7 has 50 cutter grooves 13 on each rolling drum surface, be provided with bearing 14 in the rotating shaft.
During work transmission device 1 by chain drive drive one-level press roll 8 and 9 and secondary press roll 4,6 and 7 turn round simultaneously, wherein one-level press roll 8 and 9 carries out clockwise and anticlockwise direction running respectively, secondary press roll 7 in the secondary press roll 4,6 and 7 is done the clockwise direction running, secondary press roll 6 and 7 is done the counter-clockwise direction running, and the one-level press roll 8 of band steel bar 15 and 9 rotates the banana stalk to be drawn in and carries out preliminary press dewatering in the dewater unit; Enter subsequently between the secondary press roll 4,6 and 7 of being with cutter groove 13 and carry out the press dewatering second time, so just can remove the most moisture in the banana stalk, and remaining be the banana stalk fiber mainly just, in the squeezing of the second level, cutter groove 13 is cut into filamentary fibers with the banana stalk fiber.This banana stalk wet fiber can be used as fertilizer and feed as culture medium of edible fungus or fermentation back.
Claims (4)
1. banana stalk dewater unit, it is characterized in that: structure comprises frame (2), one-level press roll (8) and (9), secondary press roll (4), (6) and (7), transmission device (1), chain (11), lead juice groove (3), charging aperture (10) and safety guard (12), frame (2) is by angle steel and channel-section steel welding, and form with bolt or screw attachment, transmission device (1) is installed in the below of leading juice groove (3) and is fixed by bolts to (2) on the frame, transmission device (1) is connected with chain (11) with each press roll, one-level press roll (8) and (9) and secondary press roll (4), (6) and (7) both sides, top of being installed in frame (2) be fixed on the frame (2) with bolt or screw by bearing block, safety guard (12) is installed in press roll (4), (6), (7), (8) and on (9) one the chain (11), and be fixed on the frame (2) with bolt or screw, lead juice groove (3) and be installed in the below of squeezing system, and be fixed on the frame with bolt or screw.
2. banana stalk dewater unit according to claim 1 is characterized in that: described one-level press roll (8) and (9), each is welded with some steel bars (15) above the cylinder, be provided with bearing (14) in the rotating shaft.
3. banana stalk dewater unit according to claim 1 is characterized in that: described steel bar (15), adopt round steel or angle steel.
4. banana stalk dewater unit according to claim 1 is characterized in that: described secondary press roll (4), (6) and (7), each has some cutter grooves (13) above the cylinder, be provided with bearing (14) in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020596836XU CN201942794U (en) | 2010-11-09 | 2010-11-09 | Dehydration device of banana stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020596836XU CN201942794U (en) | 2010-11-09 | 2010-11-09 | Dehydration device of banana stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942794U true CN201942794U (en) | 2011-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020596836XU Expired - Fee Related CN201942794U (en) | 2010-11-09 | 2010-11-09 | Dehydration device of banana stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690059A (en) * | 2013-12-09 | 2015-06-10 | 海南省农垦科学院 | Raw material collection pre-treatment method of banana stem resource utilization |
| TWI814628B (en) * | 2022-10-28 | 2023-09-01 | 楊富翔 | Process for the preparation of fibrous material from pseudostems of bananas and the fibrous material produced therefrom |
-
2010
- 2010-11-09 CN CN201020596836XU patent/CN201942794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690059A (en) * | 2013-12-09 | 2015-06-10 | 海南省农垦科学院 | Raw material collection pre-treatment method of banana stem resource utilization |
| TWI814628B (en) * | 2022-10-28 | 2023-09-01 | 楊富翔 | Process for the preparation of fibrous material from pseudostems of bananas and the fibrous material produced therefrom |
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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: 20110824 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |