CN202730314U - Biological degumming hemp washing unit with coupled grinding and rinsing - Google Patents
Biological degumming hemp washing unit with coupled grinding and rinsing Download PDFInfo
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- CN202730314U CN202730314U CN2012203906090U CN201220390609U CN202730314U CN 202730314 U CN202730314 U CN 202730314U CN 2012203906090 U CN2012203906090 U CN 2012203906090U CN 201220390609 U CN201220390609 U CN 201220390609U CN 202730314 U CN202730314 U CN 202730314U
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Abstract
The utility model discloses a biological degumming hemp washing unit with coupled grinding and rinsing. The biological degumming hemp washing unit with coupled grinding and rinsing comprises a feed assembly, a grinding-and-rinsing couple assembly and a discharge assembly. The grinding-and-rinsing couple assembly consists of a rack and more than two roller grinding assemblies fixed on the rack. More than two roller grinding components are arranged in sequence along the material-conveying direction. The material is conveyed between two neighboring roller grinding components through more than one hole network transmission assembly. More than one first high pressure water transmission assembly is arranged at a position corresponding to the material transmission portion of the hole network transmission assembly. The biological degumming hemp washing unit with coupled grinding and rinsing has the advantages of compact structure, low cost, easy operation, high automation degree and working efficiency, and low operation cost and the like.
Description
Technical field
The utility model is mainly concerned with bast-fibre biological degumming technological equipment field, refers in particular to a kind of employing and rolls and rush coupled modes with water and carry out the numb unit of washing of biological degumming.
Background technology
Hauman etc. 1902 are separated to after some bacteriums from dipping flax stem, have extensively carried out the bast-fibre biological degumming technical research both at home and abroad.Until 1985, the ability utility model " combined bacterial-chemical process for hemp degumming " such as the Sun Qing of Hemp Inst., China Academy of Agricultural Sciences is auspicious also drops into batch production production application (national utility model third prize, 1990).Subsequently, the units such as Hunan Normal University, Shandong University, Wuhan University have extensively carried out tracking or modified form research, have reported " biological enzyme degumming " technique of different item.But, these reports all do not have " biological-chemical combination degumming " production model of breakthrough, that is to say, do not break away from chemical reagent catalysis non-cellulose material hydrolysis mechanism, thereby, have that technological process is long, a bacterium technology of preparing complexity or the enzyme preparation cost is high, can not thoroughly break away from the drawbacks such as negative interaction of chemical catalyst.
Liu of Hemp Inst., China Academy of Agricultural Sciences is just elementary to obtain a new bacterial strain of energy complete independently China grass degumming (preserving number CGMCC2194) by Microbial Breeding programs such as separation, screening, Plasmid Transformation and ultraviolet mutagenesises.This bacterial strain has the characteristics such as reproduction speed is fast, condition of culture is rough, produce Crucial degumming enzyme, have a liking for mannose, the technical maturity sign is obvious.Therefore, a series of utility model patents have been formed, such as biological degumming of ramie technology and equipment (1995, ZL95112564.8), the Herbaceous Fiber batch production comes unstuck/and slurrying is with high-effect bacterial preparation technology (ZL02108820.9) and utilize Erwinia to extract mannosan enzymatic process (ZL200510032497.6), industrial fermentation ramee rapid extraction technique for Erwinia (ZL200710305340.5), industrialized biological degumming technique for kenaf bast fiber (ZL200810143762.1) etc.
Because these biological degumming techniques belong to the brand-new utility model from the know-why to the production process, there is not relevant device to use for reference both at home and abroad, the practitioner is arranged in implementation process, some technical schemes have been proposed, for example roller type hemp washing machine (ZL200620051418.6), fiber separation washing stain oil combination machine (ZL200720305517.7) etc.But, facts have proved, technique scheme still can not satisfy the biological degumming technique requirement, and its main Main Problems is: form that modular construction is unreasonable, insufficiency, efficient is too low, cost is too high.Therefore, technological equipment had become the restrictive factor of achievements conversion already.
The utility model content
The technical problems to be solved in the utility model just is: for the technical problem that prior art exists, the utility model provide a kind of simple and compact for structure, with low cost, easy and simple to handle, automaticity is high, multiple functional, high efficiency, biological degumming that operating cost is low roll water punching coupling and wash numb unit.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of biological degumming rolls water punching coupling and washes numb unit, comprise successively the feeding assembly arranged, roll water and rush coupling assembly and discharge component, the described water that rolls rushes coupling assembly and comprises frame and be fixed on the frame two with the top roller rolling element, two the above roller rolling elements of throughput direction along material are arranged in order layout, carry out the transmission of material by at least one group of hole pattern transmission part between the adjacent described roller rolling element, at least one first water under high pressure comb section part is set in the position corresponding with mass transport face on the hole pattern transmission part.
As further improvement of the utility model:
Be provided with in next stage roller rolling element the second water under high pressure comb section part between two rollers between each hole pattern transmission part and the adjacent next stage roller rolling element along the throughput direction of material.
Described roller rolling element comprises a pair of roller, and described a pair of roller comprises driving roller and driven roller, and described driving roller is fixed on the frame and by Motor Drive, described driven roller is by the transmission with the engagement of driving roller.
Be provided with spring to be used for producing pretightning force between at least one and the frame in described driving roller and the driven roller.
Described feeding assembly comprises the charging support and is installed on charging water under high pressure comb section part, charging hole pattern transmission part on the charging support, described charging water under high pressure comb section part comprises at least one distributive pipe, offer more than one spray orifice on the described distributive pipe, described distributive pipe is communicated with the high pressure water main, and described high pressure water main links to each other with booster pump and increases hydraulic pressure by booster pump.
Described discharge component comprises discharging support and is installed on discharging water under high pressure comb section part, discharging hole pattern transmission part on the discharging support, described discharging water under high pressure comb section part comprises at least one distributive pipe, offer more than one spray orifice on the described distributive pipe, described distributive pipe is communicated with by the high pressure water main, and described high pressure water main links to each other with booster pump and increases hydraulic pressure by booster pump.
Compared with prior art, the utility model has the advantage of:
1. of the present utility model rational in infrastructure, whole unit is fed water by a Motor Drive, a booster water pump, compact conformation, and floor space is little; Core component adopts the roller combination of dissimilar tooth form, according to roll-water rushes the coupling principle and implements to arrange, significant thin device structure, reduction equipment manufacturing cost; Simultaneously, water under high pressure comb section part and the hole pattern transmission part of adjustable different angles is set between two pairs of rollers, both had been conducive to give full play to the effect of water under high pressure comb, can guarantee that again fiber crops accurately transmit the short distance between roller.
2. of the present utility model multiple functional, feeding assembly installation high-voltage water comb section part can be removed the attachments such as numb shell on fermentate surface; Adopt the roller engagement to roll with the alternating action of water under high pressure comb and can extrude the non-cellulose material that is included in numb fully; Discharge component installation high-voltage water comb section part can be removed the residual cast of fine purifiation fiber surface, both overcome the damage fiber that flax stamping device brings because hitting dynamics is excessive and the shortcomings such as fiber alignment disorder of manually taking the upper hand again and bringing, and can remedy again the defective of existing product.
3. high efficiency of the present utility model, use biological degumming to roll water punching coupling and wash numb unit, can obtain to satisfy biological degumming technique fully washed and removed the non-cellulose material to tunning requirement, calculate according to linear velocity 0.25 ~ 0.35M/s, per hour can process the fermentate that raw material weight is 400kg, be equivalent to the effect of 4 flax stamping devices.
4. operating cost of the present utility model is low, with flax stamping device relatively, power consumption saves 50% at least, manually save 75%, the water consumption saves 60%; Simultaneously, can significantly improve the spinner work situation, reduce labour intensity, pollution abates the noise.
Description of drawings
Fig. 1 is the structural representation that the utility model is washed numb unit.
Fig. 2 rolls the structure for amplifying schematic diagram that water rushes coupling assembly in the utility model.
Marginal data:
1, feeding assembly; 2, roll water and rush coupling assembly; 3, discharge component; 4, the first water under high pressure comb section part; 5, hole pattern transmission part; 6, discharging support; 7, booster pump; 8, high pressure water main; 9, motor; 10, drive disk assembly; 11, spring; 12, spring fitting device; 13, bearing block; 14, straight-tooth roller; 15, the first water under high pressure comb; 16, left-hand screw tooth roller; 17, right-hand screw tooth roller; 18, driven roller; 19, driving roller; 20, frame; 21, the second water under high pressure comb section part; 22, charging support; 23, charging water under high pressure comb section part; 24, charging hole pattern transmission part; 25, distributive pipe; 26, discharging water under high pressure comb section part; 27, discharging hole pattern transmission part; 28, the second water under high pressure comb.
The specific embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
As depicted in figs. 1 and 2, biological degumming of the present utility model rolls water punching coupling and washes numb unit, comprise successively the feeding assembly 1 arranged, roll water and rush coupling assembly 2, discharge component 3 and transmission component, material is sent into through feeding assembly 1, roll water rush finish in the coupling assembly 2 roll, water rush operation after again through discharge component 3 output.Transmission component comprises motor 9 and drive disk assembly 10, and the utility model can be used for the biological degumming technique of the bast fiber raw materials such as ramie, hemp, jute, bluish dogbane, bluish dogbane.By transmission device by motor with roll-water rushes the coupling unit driven in synchronism, wherein, the purpose of feed unit installation high-voltage water comb is to remove the attachments such as numb shell on fermentate surface, and the Main Function of discharging cellular installation water under high pressure comb is to remove the residual cast of fine purifiation fiber surface and manages straight fine purifiation fiber.
The water that rolls of the present utility model rushes coupling assembly 2 and comprises frame 20 and be fixed on the frame 20 two with the top roller rolling element, be arranged in order layout along two of the throughput directions of material with the top roller rolling element, the roller rolling element is used for finishing the rolling operation to material, carries out the transmission of material by at least one group of hole pattern transmission part 5 between the adjacent roller rolling element.The utility model arranges at least one first water under high pressure comb section part 4 in the position corresponding with mass transport face on the hole pattern transmission part 5, this first water under high pressure comb section part 4 forms more than one the first water under high pressure comb 15 at hole pattern transmission part 5.Like this, by the coupling of roller rolling element and the first water under high pressure comb section part 4, utilize roller engagement to roll alternating action with the first water under high pressure comb 15, thus can extrude fully be included in fiber crops in the non-cellulose material.The first water under high pressure comb section part 4 can pass through to regulate setting angle, and then action site, effect and numb transmission direction to guarantee 15 pairs of numb handles of fermentation of the first water under high pressure comb.
Referring to Fig. 2, the water that rolls in the present embodiment rushes coupling assembly 2 and comprises four roller rolling elements, be respectively a pair of straight-tooth roller 14 of arranging successively along the throughput direction of material, a pair of left-hand screw tooth roller 16, a pair of right-hand screw tooth roller 17, a pair of straight-tooth roller 14, be equipped with hole pattern transmission part 5 between the adjacent roller, be provided with at least one first water under high pressure comb section part 4 in the position of each hole pattern transmission part 5 correspondence.That is, arranged sequentially according to straight-tooth roller 14-hole pattern transmission part 5-left-hand screw tooth roller 16-hole pattern transmission part 5-right-hand screw tooth roller 17-hole pattern transmission part 5-straight-tooth roller 14.
Wherein, every pair of roller includes driving roller 19 and driven roller 18, and its driving roller 19 is fixed on the frame 20 and by motor 9 by bearing and bearing block 13 and passes through sprocket wheel or gear drive, and linear velocity is 0.25～0.35M/s; Driven roller 18 is by the transmission with the engagement of driving roller 19, and its static clearance is approximately less than 1.5mm, and driven roller 18 is fixed on the frame 20 by bearing, bearing block 13, spring 11 and spring fitting device 12.Spring 11 is used for driven roller 18 is applied pretightning force, namely by the pretightning force of driven roller 18 towards driving roller 19.Be appreciated that in other embodiments, also can spring 11 be set at an end of driving roller 19, perhaps at driving roller 19 and driven roller 18 two ends spring 11 is set all, this also should be in protection domain of the present utility model.In the present embodiment, the teeth groove surface roughness of all rollers is not more than 6.3, and the driving roller 19 of every pair of roller and the static clearance between the driven roller 18 be less than 1.5mm, the first water under high pressure comb section part 4 the pressure of first water under high pressure that produces comb 15 be not less than 0.5MPa.
Utilize driven roller 18 to exert pressure with the engagement of driving roller 19 and by spring 11, can be to the fiber crops of fermenting rolling, extrude and be wrapped in the fiber finer cell wall, be embedded in the non-cellulose material in the fiber finer cell wall or between the fibrocyte; Simultaneously, the 15 pairs of fermentates of the first water under high pressure comb that utilize the first water under high pressure comb section part 4 to produce wash (being combing), thereby remove the non-cellulose material that is attached to the fibrocyte surface.Should " non-cellulose material " comprise the numb shell that originally is attached on the bast fiber raw material, be wrapped in the fiber finer cell wall or be embedded in and do not have protein or the polysaccharose substance that chemical bond connects and the bonding type non-cellulose that cuts off chemical bond through biological enzyme etc. in the fiber finer cell wall, such as the enzyme catabolite of pectin, hemicellulose.
In the present embodiment, along the throughput direction of material, at the second water under high pressure comb section part 21 that is provided with between each hole pattern transmission part 5 and the adjacent next stage roller rolling element in next stage roller rolling element between two rollers, form the second water under high pressure comb 28.The second water under high pressure comb 28 that this second water under high pressure comb section part 21 forms can further to the operation of washing by water through the material of hole pattern transmission part 5 transmission, can also play to material the effect of guiding.In this example, the second water under high pressure comb section part 21 is installed on a side of non-mass transport face on the hole pattern transmission part 5.
In the present embodiment, feeding assembly 1 comprises charging support 22 and is installed on charging water under high pressure comb section part 23, charging hole pattern transmission part 24 on the charging support 22.Charging water under high pressure comb section part 23 comprises at least one distributive pipe 25, offer more than one spray orifice on the distributive pipe 25, distributive pipe 25 is communicated with high pressure water main 8 by spiral interface, and high pressure water main 8 links to each other with booster pump 7 and increases hydraulic pressure by booster pump 7, and its pressure is not less than 0.5MPa; Distributive pipe 25 can adopt and be drilled with the stainless steel tube that several apertures are less than or equal to the 2.0mm aperture.Charging hole pattern transmission part 24 is fixed on the charging support 22 by the transmission device that matches by hole pattern transmission curtain, and charging hole pattern transmission part 24 is with the running of the chain kind of drive, and by motor 9 with roll water and rush coupling assembly 2 and discharge component 3 run-in synchronisms.Charging support 22 can be welded by channel-section steel or angle steel.
In the present embodiment, the structure of the structure of discharge component 3 and feeding assembly 1 is similar, comprise discharging support 6 and be installed on discharging water under high pressure comb section part 26, discharging hole pattern transmission part 27 on the discharging support 6, discharging water under high pressure comb section part 26 also is to be communicated with high pressure water main 8.That is, discharging water under high pressure comb section part 26 comprises at least one distributive pipe 25, offers more than one spray orifice on the distributive pipe 25, and distributive pipe 25 is communicated with by high pressure water main 8, and high pressure water main 8 links to each other with booster pump 7 and increases hydraulic pressure by booster pump 7.Difference, the cross section that is discharge component 3 is a right-angled trapezium, and the cross section of feeding assembly 1 is rectangle, namely fiber crops are that along continuous straight runs advances being to advance along triangle hypotenuse direction at discharge component 31 of feeding assembly.
In use, the spinner takes out by fermentation fiber crops evenly being tiled on the charging hole pattern transmission part 24 from numb cage, drives fiber crops removing the attachments such as numb shell on fermentate surface through multiple tracks by the water under high pressure comb that charging water under high pressure comb section part 23 produces by the running of hole pattern transmission curtain, and reason is delivered to and rolls water and rush coupling assembly 2 after directly.
Feeding assembly 1 carries the fermentation fiber crops of coming to enter in the middle of first pair of straight-tooth roller 14, and is numb rolling to fermenting through the effect that roller engagement, rotation and spring 11 are exerted pressure, and extrudes the non-cellulose material; Then, transfer to lower a pair of roller by short-range hole pattern transmission part 5 by the water under high pressure comb guiding that the second water under high pressure comb section part 21 of installing thereunder produces.Fiber crops transmission course in, the water under high pressure comb by different angles carries out combing to fermentate, removes the non-cellulose material that is attached to the fibrocyte surface.Like this, roll 4 times and the alternating action of the water under high pressure comb flushing of different angles 3 times through the roller of dissimilar tooth form, the bonding type non-cellulose of peeling off without bonding type non-cellulose and biological enzyme effect that is attached to the fibrocyte surface can be removed totally.
Through rolling water rush coupling assembly 2 and process after fiber crops (fine purifiation fiber) freely falling body on discharging hole pattern transmission part 27, discharging hole pattern transmission part 27 drives and enters next process after fiber crops are removed the water under high pressure comb that produces through multiple tracks discharging water under high pressure comb section part 26 attachment of fine purifiation fiber surface and manage straight fine purifiation fiber.
Below only be preferred embodiment of the present utility model, protection domain of the present utility model also not only is confined to above-described embodiment, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art, the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection domain of the present utility model.
Claims (6)
1. a biological degumming rolls water punching coupling and washes numb unit, it is characterized in that: comprise the feeding assembly (1) of arranging successively, roll water and rush coupling assembly (2) and discharge component (3), the described water that rolls rushes coupling assembly (2) and comprises frame (20) and be fixed on the frame (20) two with the top roller rolling element, two the above roller rolling elements of throughput direction along material are arranged in order layout, carry out the transmission of material by at least one group of hole pattern transmission part (5) between the adjacent described roller rolling element, in the position corresponding with the upper mass transport face of hole pattern transmission part (5) at least one first water under high pressure comb section part (4) is set.
2. biological degumming according to claim 1 rolls water punching coupling and washes numb unit, it is characterized in that: be provided with in next stage roller rolling element the second water under high pressure comb section part (21) between two rollers between each hole pattern transmission part (5) and the adjacent next stage roller rolling element along the throughput direction of material.
3. biological degumming according to claim 1 and 2 rolls water punching coupling and washes numb unit, it is characterized in that: described roller rolling element comprises a pair of roller, described a pair of roller comprises driving roller (19) and driven roller (18), described driving roller (19) is fixed in frame (20) and upward and by motor (9) drives, and described driven roller (18) is by the transmission with the engagement of driving roller (19).
4. biological degumming according to claim 3 rolls water punching coupling and washes numb unit, it is characterized in that: be provided with spring (11) to be used for producing pretightning force between at least one and the frame (20) in described driving roller (19) and the driven roller (18).
5. biological degumming according to claim 1 and 2 rolls water punching coupling and washes numb unit, it is characterized in that: described feeding assembly (1) comprises charging support (22) and is installed on charging water under high pressure comb section part (23) on the charging support (22), charging hole pattern transmission part (24), described charging water under high pressure comb section part (23) comprises at least one distributive pipe (25), described distributive pipe offers more than one spray orifice on (25), described distributive pipe (25) is communicated with high pressure water main (8), and described high pressure water main (8) links to each other with booster pump (7) and increases hydraulic pressure by booster pump (7).
6. biological degumming according to claim 1 and 2 rolls water punching coupling and washes numb unit, it is characterized in that: described discharge component (3) comprises discharging support (6) and is installed on discharging water under high pressure comb section part (26) on the discharging support (6), discharging hole pattern transmission part (27), described discharging water under high pressure comb section part (26) comprises at least one distributive pipe (25), described distributive pipe offers more than one spray orifice on (25), described distributive pipe (25) is communicated with by high pressure water main (8), and described high pressure water main (8) links to each other with booster pump (7) and increases hydraulic pressure by booster pump (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203906090U CN202730314U (en) | 2012-08-08 | 2012-08-08 | Biological degumming hemp washing unit with coupled grinding and rinsing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203906090U CN202730314U (en) | 2012-08-08 | 2012-08-08 | Biological degumming hemp washing unit with coupled grinding and rinsing |
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| CN202730314U true CN202730314U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012203906090U Expired - Lifetime CN202730314U (en) | 2012-08-08 | 2012-08-08 | Biological degumming hemp washing unit with coupled grinding and rinsing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151875A (en) * | 2017-05-31 | 2017-09-12 | 大庆天之草生物新材料科技有限公司 | One kind inactivation product movement formula water reason device and method |
| WO2018219111A1 (en) * | 2017-05-31 | 2018-12-06 | 大庆天之草生物新材料科技有限公司 | Automatic operation system and method for biologically refined herbaceous fibers |
-
2012
- 2012-08-08 CN CN2012203906090U patent/CN202730314U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151875A (en) * | 2017-05-31 | 2017-09-12 | 大庆天之草生物新材料科技有限公司 | One kind inactivation product movement formula water reason device and method |
| WO2018219111A1 (en) * | 2017-05-31 | 2018-12-06 | 大庆天之草生物新材料科技有限公司 | Automatic operation system and method for biologically refined herbaceous fibers |
| CN107151875B (en) * | 2017-05-31 | 2023-04-14 | 黑龙江天之草种业科技有限公司 | Inactivation product moving type water management equipment and method |
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Granted publication date: 20130213 |
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