CN106702801A - Bamboo wood steaming process capable of reducing loss of Zhukun - Google Patents

Abstract

The invention discloses a bamboo wood steaming process capable of reducing the loss of Zhukun (an antibacterial substance in bamboo fibers). The steaming process comprises the following steps: putting bamboo sheets into a steaming plate in a steaming pot; spraying liquid containing a degumming softening agent onto the bamboo sheets through a nozzle; heating a steam generation pot through a heating device; at a first phase of steaming, controlling the temperature in the steaming pot to be 110 DEG C to 120 DEG C and continually heating for 90min to 120min; at a second phase of steaming, controlling the temperature in the steaming pot to be 120 DEG C to 130 DEG C and continually heating for 60min to 90min; at a third phase of steaming, controlling the temperature in the steaming pot to be 130 DEG C to 140 DEG C and continually heating for 30min to 60min; at a fourth phase of steaming, lowering the temperature in the steaming pot to be 100 DEG C to 110 DEG C and continually heating for 30min to 60min; after heating, taking out the steamed bamboo sheets and washing thoroughly to obtain high-content Zhukun crude bamboo fibers. The process disclosed by the invention can be used for rapidly steaming the bamboo sheets and the loss of the Zhukun in the bamboo sheets is easy to reduce; the high-content Zhukun crude bamboo fibers are obtained.

Description

A kind of bamboo wood digesting technoloy for reducing bamboo Kun losses

Technical field

The present invention relates to bamboo processing field, more particularly to a kind of bamboo wood digesting technoloy for reducing bamboo Kun losses.

Background technology

It is well known that bamboo can be as the raw material of manufacture bamboo fibre, and there are bamboo fibre other fibers not have Or " special efficacy " of poor-performing, these special efficacies include：Containing antibacterial material, with natural antibacterial, anti-mite, deodorization Medicinal property, has in bamboo juice widely resist micro- sodium tool biological function, and chlorophyll and copper chlorophyll in bamboo fibre have preferably deodorant Effect, in bamboo contain natural sterilization component " bamboo a kind of jade ", make it have the characteristic of antibacterial anti-mite.Through national cotton textile Quality Supervision and Inspection Center's detection checking：Same amount of bacterium is examined under a microscope, bacterium energy in cotton, wood-fibred product Enough a large amount of procreations, and the bacterium on bamboo fiber products is killed more than 80% after 24 hours, antibacterial ability is other textile raw materials It is incomparable, it is to occur in that high praise so the tide of bamboo product and bamboo fiber products, various bamboo in society Product are emerged in an endless stream, but the quality of these " special efficacies " is uneven, and stability is poor, and band-name enterprise is chased after using strict manufacturing process High-quality " special efficacy " is asked, cannot equally ensure quality, substantial amounts of enterprise's experiment and research show, blue or green bamboo, bamboo and fibre living Dimension length bamboo fibre " special efficacy " more long is more preferable, but equally can not effectively control the quality of " special efficacy ", blue or green bamboo, bamboo living The bamboo fibre consumption more long with fibre length is few, DeGrain, and consumption is more, has too much of a good thing, and extravagant and wasteful, high cost Enterprise.

Japanese Scientists find that bamboo fibre why does not have with other fibers or performance is obvious after substantial amounts of research More preferably " special efficacy ", because containing a kind of special active material in bamboo fibre, its name is called " bamboo Kun ", " bamboo Kun " this It is the natural composition for maintaining bamboo existence and growth to plant material, high containing at least three kinds of cellulose, hemicellulose, lignin etc. Glycan, also containing a large amount of chlorophyll copper sodiums and other micro other complicated ingredients for naturally occurring, regardless of the bamboo of sample In all contain " bamboo Kun " this active ingredient, but different cultivars bamboo, " bamboo Kun " content difference of same kind bamboo is also special It is other big, and " bamboo Kun " is relatively more fragile, if dealt with improperly, is easy to produce and decomposes, goes bad and lose activity, due to money Gold, the problem of patronage, answer to a riddle opened, and remaining research observation is comparatively laborious and without high technology content, Japanese Scientists Deeper observation and research are not entered back into, and observation and research that domestic and Japan enterprise continues are not enough, cause Existing enterprise and technical team lack stabilization, acquisition bamboo Kun or controlled reliable, a large amount of, effectively, economic containing enough in industry The technological means and process of bamboo Kun products.

Our company refering to a large amount of technical literatures and patent searching databases both at home and abroad, such as：Nano-porous materials CN The method that 103210029B, the new application CN105250267A of chlorophyll copper sodium, overcritical purification produce chlorophyll copper sodium： CN103965205A, bamboo fibre sheet material CN103938486B, bamboo fibre and its manufacture method CN1208505C, cellulose extract new Technique CN101748633B, a kind of processing method CN103397061B of cellulose, force chains of particle deposits device and survey Amount method CN102353485B, a kind of dissolving method CN102432891B of cellulose, solvent method for biologically preparing bamboo fiber CN： Plum is chanted in 101538743B, University Of Suzhou's storage in 2005《Bamboo fibre structural behaviour is studied with product development》, western bar is controlled interest limited The photochromic and thermochromic technology of company, Arundo donax hemicellulose recovery process CN 102203343B, chameleon fibre fabric add Work technique CN102304857B, the method for preparing porous material and porous material CN：1108852nd, a kind of humidity-sensitive reversible color change gathers Preparation method CN101747519B of acid imide laminated film etc., obtains inspiration and experience and lessons, so from domestic and international advanced technology Oneself company organization staff brainstorming, with great concentration experiment, digging technology potentiality afterwards, analysis product technology trends grind energetically Study carefully and develop, separately split path, by gathering different age group, different cultivars, different felling times, different time of repose, difference The bamboo of pretreatment mode, carries out different breaking patterns, and different bamboo fibre production methods is attempted, tested and data acquisition and note Record, carries out creative Journal of Sex Research, analysis and comparative assessment, fully and completely overcome finally it is economical, efficiently, reliable making and The method and selection manufacture craft of purification bamboo Kun, production bamboo Kun contents high that can be reliable and stable, " special efficacy " stablizes powerful Bamboo product, bamboo fiber products and the controlled various products of bamboo Kun contents, product " beautiful all over the world " board that our company produces in the first batch is former The ecological clean face towel of bamboo Kun, is exactly a kind of controlled bamboo Kun contents, the high product of cost performance.Hold and control bamboo Kun effective performances Acquisition, consumption and protection, exactly caught the function and quality core of the bamboo raw material of bamboo product, the present invention to change bamboo product The history that quality efficacy is made a wild guess, developing for strong support bamboo Kun products, brings benefit to the people.

The content of the invention

It is an object of the invention to the problem above for overcoming prior art to exist, there is provided a kind of bamboo wood of reduction bamboo Kun losses Digesting technoloy, technique of the invention can quick boiling bamboo chip, advantageously reduce the bamboo Kun losses in the middle of bamboo chip, obtain height and contain The thick bamboo fibres long of the bamboo Kun of amount.

To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：

A kind of bamboo wood digesting technoloy for reducing bamboo Kun losses, comprises the following steps:

Step one：Pot cover at digester charging aperture is opened, by bamboo chip from the steaming plate that charging aperture is encased in the middle of digester, so Afterwards, the pot cover closed at charging aperture；

Step 2：The water pump being connected with nozzle in digester is opened, storage tank is contained within the liquid of degumming softening agent by water pump It is sprayed onto in the middle of the bamboo chip above steaming plate, bamboo chip is moistened completely；

Step 3：Heater is opened, steam generating pot is heated by heater, produce the boiling water inside steam generating pot Raw steam, makes the venthole and escaping pipe of the setting of vapour transmission steam plate enter into digester, is set by the steaming plate in digester Blowhole and enter tracheae, introduce steam into the bottom and top of bamboo chip, the bamboo chip above plate is steamed in boiling；First stage steams Boil, make the temperature control inside digester in 110 DEG C to 120 DEG C, continuous heating 90min to 120min；Second stage boiling, makes Temperature control inside digester is in 120 DEG C to 130 DEG C, continuous heating 60min to 90min；Phase III boiling, makes digester The temperature control of the inside is in 130 DEG C to 140 DEG C, continuous heating 30min to 60min；Fourth stage boiling, makes inside digester Temperature is reduced to 100 DEG C to 110 DEG C, continuous heating 30min to 60min；

Step 4：When in the first stage with second stage boiling, a water pump is opened every 20min to 40min, by temperature 90 DEG C it is sprayed onto on bamboo chip to 110 DEG C of the liquid containing degumming softening agent；

Step 5：After the completion of heating, when the temperature inside digester is reduced to 40 DEG C to 55 DEG C, the pot of discharge outlet is opened Lid, will steam it is digested on plate after bamboo chip take out after rinse well, you can obtain the thick bamboo fibres long of the bamboo Kun containing high content.

Further, described bamboo chip is to roll broken bamboo chip.

Further, the digester is provided with air jet pipe and blast pipe, and the air jet pipe is connected with tracheae is entered, the row There is pot with steam and be connected in tracheae.

Further, the blast pipe is provided with cooling cylinder.

Further, the liquid of the degumming softening agent is the degumming softening agent liquid of concentration 30%；The degumming softens Agent is a kind of natural plants juice agent without acid, alkali and chemical agent, including bamboo is squeezed the juice or bamboo end fermentation soak or contains wood The aqueous solution of quality enzyme.

Further, the digester is provided with guidance panel, described guidance panel and temperature sensor, water pump and adds Thermal is connected.

Further, the heater includes the kitchen range top and resistance wire, and the resistance wire connects the kitchen range top, the kitchen range top and steaming There is pot connection in vapour.

Further, the steam generating pot is provided with draining valve.

Further, the digester and steam generating pot are made of stainless steel or aluminum alloy material.

Further, the pot cover is made up of transparent glass steel material.

Further, it is described roll broken bamboo chip be the bamboo chip by standard by after the impression for rolling certain depth, then The broken bamboo chip for producing lateral pultrusion to tear is rolled by rolling wheel.

Further, the guidance panel includes control button and control board, the control board connection control Button.

Further, the control board is provided with microprocessor and process chip.

Further, the control button can control the startup or closing of water pump and resistance wire.

Further, the control button can also set the control program of control board, by control board control The startup time and dwell time of resistance wire and water pump, and resistance wire heating-up temperature.

Further, when starting water pump, by water pump by the degumming softening agent liquid of the concentration 30% in storage tank, pump to Nozzle.

Further, when starting resistance wire, Resistant heating steam generating pot is made.

The beneficial effects of the invention are as follows：

Technique of the invention can quick boiling bamboo chip, advantageously reduce the bamboo Kun losses in the middle of bamboo chip, obtain high content The thick bamboo fibres long of bamboo Kun.

Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention, And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail below.This hair Bright specific embodiment is shown in detail by following examples and its accompanying drawing.

Brief description of the drawings

Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：

Fig. 1 is a kind of digester schematic diagram of bamboo wood digesting technoloy for reducing bamboo Kun losses of the present invention；

Fig. 2 is a kind of digester structural representation of bamboo wood digesting technoloy for reducing bamboo Kun losses of the present invention.

Label declaration in figure：1st, digester, 2, charging aperture, 3, pot cover, 4, steam plate, 5, nozzle, 6, heater, 7, steam Generation pot, 8, steam plate, 9, venthole, 10, escaping pipe, 11, blowhole, 12, enter tracheae, 13, discharging opening, 14, air jet pipe, 15th, blast pipe, 16, cooling cylinder, 17, guidance panel, 18, the kitchen range top, 19, resistance wire, 20, draining valve.

Specific embodiment

The invention will be further described below in conjunction with the accompanying drawings：

Shown in 1~Fig. 2 of reference picture, a kind of bamboo wood digesting technoloy for reducing bamboo Kun losses is comprised the following steps:

Step one：Pot cover 3 at the charging aperture 2 of digester 1 is opened, bamboo chip is encased in the steaming plate 4 in the middle of digester 1 from charging aperture 2 On, then, the pot cover 3 closed at charging aperture 2；

Step 2：The water pump being connected with nozzle 5 in digester 1 is opened, storage tank is contained within the liquid of degumming softening agent by water pump Body is sprayed onto in the middle of the bamboo chip steamed above plate 4, bamboo chip is moistened completely；

Step 3：Heater 6 is opened, steam generating pot 7 is heated by heater 6, boil the water of the inside of steam generating pot 7 Generation steam is risen, the venthole 9 and escaping pipe 10 of the setting of vapour transmission steam plate 8 is entered into digester 1, by digester 1 The blowhole 11 that sets of steaming plate 4 and enter tracheae 12, introduce steam into the bottom and top of bamboo chip, boiling is steamed above plate 4 Bamboo chip；First stage boiling, makes the temperature control of the inside of digester 1 at 110 DEG C to 120 DEG C, and continuous heating 90min is extremely 120min；Second stage boiling, makes the temperature control of the inside of digester 1 at 120 DEG C to 130 DEG C, and continuous heating 60min is extremely 90min；Phase III boiling, makes the temperature control of the inside of digester 1 at 130 DEG C to 140 DEG C, and continuous heating 30min is extremely 60min；Fourth stage boiling, makes the temperature of the inside of digester 1 be reduced to 100 DEG C to 110 DEG C, and continuous heating 30min is extremely 60min；

Step 4：When in the first stage with second stage boiling, a water pump is opened every 20min to 40min, by temperature 90 DEG C it is sprayed onto on bamboo chip to 110 DEG C of the liquid containing degumming softening agent；

Step 5：After the completion of heating, when the temperature of the inside of digester 1 is reduced to 40 DEG C to 55 DEG C, open at discharging opening 13 Pot cover 3, will steam it is digested on plate 4 after bamboo chip take out after rinse well, you can obtain the thick bamboos long of the bamboo Kun containing high content fine Dimension.

Further, described bamboo chip is to roll broken bamboo chip.

Further, the digester 1 is provided with air jet pipe 14 and blast pipe 15, and the air jet pipe 14 connects with tracheae 12 is entered Connect, the blast pipe 15 occurs pot 7 and is connected with steam.

Further, the blast pipe 15 is provided with cooling cylinder 16.

Further, the liquid of the degumming softening agent is the degumming softening agent liquid of concentration 30%；The degumming softens Agent is a kind of natural plants juice agent without acid, alkali and chemical agent, including bamboo is squeezed the juice or bamboo end fermentation soak or contains wood The aqueous solution of quality enzyme.

Further, the digester 1 is provided with guidance panel 17, described guidance panel 17 and temperature sensor, water Pump and heater 6 are connected.

Further, the heater 6 includes the kitchen range top 18 and resistance wire 19, the connection kitchen range top 18 of the resistance wire 19, institute The kitchen range top 18 is stated to be connected with steam generating pot 7.

Further, the steam generating pot 7 is provided with draining valve 20.

Further, the digester 1 and steam generating pot 7 are made of stainless steel or aluminum alloy material.

Further, the pot cover 3 is made up of transparent glass steel material.

Further, it is described roll broken bamboo chip be the bamboo chip by standard by after the impression for rolling certain depth, then The broken bamboo chip for producing lateral pultrusion to tear is rolled by rolling wheel.

Further, the guidance panel 17 includes control button and control board, the control board connection control Button processed.

Further, the control board is provided with microprocessor and process chip.

Further, the control button can control the startup or closing of water pump and resistance wire 19.

Further, the control button can also set the control program of control board, by control board control The startup time and dwell time of resistance wire 19 and water pump, and resistance wire 19 heating-up temperature.

Further, when starting water pump, by water pump by the degumming softening agent liquid of the concentration 30% in storage tank, pump to Nozzle 5.

Further, when starting resistance wire 19, resistance wire 19 is made to heat steam generating pot 7.

Specific embodiment：

, using the present invention, a kind of to reduce the bamboo wood digesting technoloy that bamboo Kun loses, user is when in use for user；Open digester charging Pot cover at mouthful, will largely treat the bamboo chip of boiling from the steaming plate that charging aperture is encased in the middle of digester, then by charging aperture Pot cover is closed；Start water pump, by water pump by the liquid containing degumming softening agent, by nozzles spray to the bamboo chip steamed above plate, Bamboo chip is set to moisten completely；Heater is opened, steam generation saucepan is heated by resistance wire, boil the water inside steam generating pot Generation steam is risen, the venthole and escaping pipe of the setting of vapour transmission steam plate is entered into digester, by the blowhole on steaming plate Steam is incorporated on bamboo chip from below, air jet pipe is introduced steam into by the tracheae that enters on steaming plate, then by air jet pipe by steam The top of bamboo chip is incorporated into, to steaming the bamboo chip surrounding boiling above plate, makes the bamboo chip cooking homogeneities above steaming plate；First stage steams Boil, make the temperature control inside digester in 110 DEG C to 120 DEG C, continuous heating 90min to 120min；Subsequently into second-order Section boiling, makes the temperature control inside digester in 120 DEG C to 130 DEG C, continuous heating 60min to 90min；It is again introduced into, the The boiling of three stages, makes the temperature control inside digester in 130 DEG C to 140 DEG C, continuous heating 30min to 60min；Fourth stage During boiling, treat that the temperature inside digester is reduced to 100 DEG C to 110 DEG C, continuous heating 30min to 60min；In the first stage and During second stage boiling, a water pump is opened every 20min to 40min, temperature is softened at 90 DEG C to 110 DEG C containing degumming The liquid of agent is sprayed onto on bamboo chip；After the completion of heating, when the temperature inside digester is voluntarily reduced to 40 DEG C to 55 DEG C, open The pot cover of discharge outlet, will steam plate on it is digested after bamboo chip take out after rinse well, you can obtain the bamboo Kun containing high content Thick bamboo fibre long.

U.S. bamboo a kind of jade towel is not and the verdant tall and straight bamboo that has drawn from common cotton as raw material all over the world, sliced, boil The bamboo pulp fiber that physics, the chemical methodes such as piece, crushing decomposition, boiling bamboo silk, biological mould degumming are produced, using professional scientific method The antibacterial substance " bamboo a kind of jade " purified in bamboo fibre is formed by weaving.Bamboo pulp fiber is the method system being combined using physics, chemistry The natural bamboo fibres for taking.

Producing process：Bamboo wood → bamboo chip processed → steaming bamboo chip → crushing decomposition → biological enzyme degumming → carded fiber → weaving is used Fiber.Bamboo chip processed：Bamboo is blocked first is removed ring and is cutd open into bamboo chip, the length of bamboo chip as needed depending on, boiling-off bamboo chip： Bamboo chip is put into boiling-off in boiling water, crushing is decomposed：Bamboo chip is taken out into crushing filament hammer out, boiling bamboo silk：Bamboo silk is placed into pressure Boiling in power pot, removal part pectin, hemicellulose, lignin, biological enzyme degumming：The bamboo silk of above-mentioned pretreatment is immersed in and is contained There is treatment in the solution of biology enzyme, allow biology enzyme further to decompose lignin, hemicellulose, pectin in bamboo silk, to obtain bamboo Cellulose fibre in son.Decompose lignin, hemicellulose, pectin while can also be added in treatment fluid it is a certain amount of can With the enzyme of decomposition of cellulose, to obtain thinner bamboo pulp fiber, carded fiber：After enzyme is decomposed bamboo fibre cleaning, bleaching, on Oil, soft, shredding combing can obtain the bamboo pulp fiber of weaving.1. 3. the antibacterial decontamination of 2. deoiling of bamboo a kind of jade easily removes ornaments and formal dress 4. deodorization 5. anti-peculiar smell wipes blackhead, suppression mite 6. moisture absorption, water imbibition 7. soft velvet by force, improves skin quality 8. natural health, nuisanceless.

1st, bamboo a kind of jade is antibacterial, and U.S. towel raw material is the bamboo a kind of jade material for possessing bacteria resistance function in bamboo fibre all over the world, using autonomous hair Bright research and development Methods For Purification bamboo a kind of jade, bacterium being capable of amount reproduction, and bamboo fibre in the fibres such as cotton, wood（Contain bamboo a kind of jade material） Bacterium on product can not only survive for a long time, and can also disappear or reduce in the short time, bacterial death rate in 24 hours Up to more than 75%.

2nd, deoil decontamination, the cross section of bamboo fibre be covered be similar to it is oval in highly hollow hole（Void ratio grease One's share of expenses for a joint undertaking volume is big）, and fabric is through desugar ungrease treatment, is just that the hardly possible washing such as grease matter also can pass through bamboo fibre with water easily In height hollow hole clearance flow go out.

3rd, easily makeup removing, for have make up be accustomed to people for, makeup removal products it is good and bad particularly important, makeup removing need remove ornaments and formal dress Water/oil, cotton pads etc., complex steps carry inconvenient, and bamboo a kind of jade material can absorb water rapidly in bamboo fibre, then decompose face's grease, Cosmetic substance, grease, cosmetic substance are flowed out with water by hole, whole makeup removing process only need to use U.S. clean face towel all over the world and Clear water.

4th, the anti-peculiar smell of deodorization, bamboo fibre has the characteristic of porous vascular structure, with powerful adsorption capacity and well Moisture absorption, moisture releasing characteristic, smell can be eliminated.In addition the function that bamboo a kind of jade can be antibacterial, bacterium not only can not be largely numerous Grow, can also be disappeared in the short time or reduced, after tested in 24 hours bacterial death rate up to more than 75%.So as to reduce bacterial metabolism During excreta, blocked the main smelly source of towel.

5th, blackhead is wiped, the special ultrafine micropore structure in bamboo fibre inside makes it have powerful adsorption capacity, energy The material such as dust grease, tiny part is degraded into through bamboo fibre degradation material in absorption face harmful substance, blackhead, pore Son flows out with water from bamboo fibre internal voids, can slowly subtract through test of many times, the blackhead of probationary certificate vast majority of people It is few.

6th, water imbibition is strong, and cotton towel is constantly subjected to by force the favor of people because of water absorbing force, bamboo face towel hydroscopicity up to cotton three Times.It has been covered with the hole of big and small ellipse because of bamboo fibre cross section, in transient absorption and substantial amounts of moisture, bamboo can have been evaporated The absorb-discharge humid and good permeability of fiber are best, and gas permeability is stronger than cotton 3.5 times, and its water imbibition is 3 times of cotton, occupies major spinnings First of fabric.

7th, soft velvet, bamboo fibre has velvet, not tacky long with not hardening, soft like cotton, smooth such as silk, with good Good skin-friendly and the comfort of drapability and zero pressure, long-term use can improve pachylosis, virgin to baby and Ms tender and lovely Skin is especially suitable for.

8th, natural health,《Compendium of Materia Medica》In have a different medicinal functions and prescription that bamboo is elaborated at 24, it is among the people to be even more There are nearly thousand kinds of prescriptions of bamboo.Because bamboo fibre raw material is from bamboo grove ecology producing region, as natural green textile industry mark post, make It is low-carbon (LC), environmental protection, non-harmful product obtains the World Food Programme, international Ministry of Forestry, the accreditation of the Ministry of Agriculture.The product that bamboo fibre is made Product are not required to any artificial synthesized bacteriostatic agent of addition, and will not cause the allergic phenomena of skin, also with skin care and anti- Fatigue, the biological function of anti-aging, are real pure natural green health products.

The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (10)

1. it is a kind of to reduce the bamboo wood digesting technoloy that bamboo Kun loses, it is characterised in that to comprise the following steps:

Step one：Open digester（1）Charging aperture（2）Place's pot cover（3）, by bamboo chip from charging aperture（2）It is encased in digester（1）When In steaming plate（4）On, then, close charging aperture（2）The pot cover at place（3）；

Step 2：Open digester（1）Interior and nozzle（5）The water pump of connection, degumming softening agent is contained within by water pump by storage tank Liquid be sprayed onto steaming plate（4）In the middle of bamboo chip above, bamboo chip is set to moisten completely；

Step 3：Open heater（6）, by heater（6）To steam generating pot（7）Heating, makes steam generating pot（7）In The boiling water in face produces steam, makes vapour transmission steam plate（8）The venthole of setting（9）And escaping pipe（10）Enter into digester （1）, by digester（1）Interior steaming plate（4）The blowhole of setting（11）With enter tracheae（12）, introduce steam into the bottom of bamboo chip And top, boiling steaming plate（4）Bamboo chip above；First stage boiling, makes digester（1）The temperature control of the inside at 110 DEG C extremely 120 DEG C, continuous heating 90min to 120min；Second stage boiling, makes digester（1）The temperature control of the inside at 120 DEG C extremely 130 DEG C, continuous heating 60min to 90min；Phase III boiling, makes digester（1）The temperature control of the inside is at 130 DEG C to 140 DEG C, continuous heating 30min to 60min；Fourth stage boiling, makes digester（1）The temperature of the inside is reduced to 100 DEG C to 110 DEG C, Continuous heating 30min to 60min；

Step 4：When in the first stage with second stage boiling, a water pump is opened every 20min to 40min, by temperature 90 DEG C it is sprayed onto on bamboo chip to 110 DEG C of the liquid containing degumming softening agent；

Step 5：After the completion of heating, digester is treated（1）When the temperature of the inside is reduced to 40 DEG C to 55 DEG C, discharging opening is opened（13） The pot cover at place（3）, plate will be steamed（4）It is upper it is digested after bamboo chip take out after rinse well, you can obtain the bamboo Kun containing high content Thick bamboo fibre long.

2. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：Described bamboo Piece is to roll broken bamboo chip.

3. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The digester （1）It is provided with air jet pipe（14）And blast pipe（15）, the air jet pipe（14）With enter tracheae（12）Connection, the blast pipe（15） There is pot with steam（7）Connection.

4. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 3 loses, it is characterised in that：The blast pipe （15）Cooling cylinder is installed（16）.

5. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The degumming is soft The liquid of agent is the degumming softening agent liquid of concentration 30%；The degumming softening agent is a kind of without acid, alkali and chemical agent Natural plants juice agent, including bamboo squeeze the juice or bamboo end fermentation soak or the aqueous solution containing lignoenzyme.

6. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The digester （1）Guidance panel is installed（17）, described guidance panel（17）With temperature sensor, water pump and heater（6）Connection.

7. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The heating dress Put（6）Including the kitchen range top（18）And resistance wire（19）, the resistance wire（19）The connection kitchen range top（18）, the kitchen range top（18）Sent out with steam Raw pot（7）Connection.

8. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The steam hair Raw pot（7）It is provided with draining valve（20）.

9. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The digester （1）And steam generating pot（7）It is made of stainless steel or aluminum alloy material.

10. the bamboo wood digesting technoloy that a kind of reduction bamboo Kun according to claim 1 loses, it is characterised in that：The pot cover （3）By transparent glass steel material is made.