CN106702801B

CN106702801B - A kind of bamboo wood digesting technoloy reducing bamboo Kun losses

Info

Publication number: CN106702801B
Application number: CN201611173366.4A
Authority: CN
Inventors: 温书名
Original assignee: Fujian New Mstar Technology Ltd
Current assignee: Fujian New Mstar Technology Ltd
Priority date: 2016-12-18
Filing date: 2016-12-18
Publication date: 2018-07-31
Anticipated expiration: 2036-12-18
Also published as: CN106702801A

Abstract

The invention discloses a kind of bamboo wood digesting technoloy of reduction bamboo Kun losses, which is:Bamboo chip is put into the steaming plate in digester；The liquid containing degumming softening agent is sprayed onto bamboo chip by nozzle；Steam generating pot is heated by heating device, first stage boiling, so that temperature inside digester is controlled at 110 DEG C to 120 DEG C, continuous heating 90min to 120min；Second stage boiling makes temperature inside digester control at 120 DEG C to 130 DEG C, continuous heating 60min to 90min；Phase III boiling makes temperature inside digester control at 130 DEG C to 140 DEG C, continuous heating 30min to 60min；Fourth stage boiling makes the temperature inside digester be reduced to 100 DEG C to 110 DEG C, continuous heating 30min to 60min；After the completion of heating, the bamboo chip after taking-up after boiling is rinsed well, you can obtains the bamboo Kun thick bamboo fibres containing high-content.The technique of the present invention can quick boiling bamboo chip, advantageously reduce the bamboo Kun losses in bamboo chip, obtain the bamboo Kun of high-content slightly long bamboo fibre.

Description

A kind of bamboo wood digesting technoloy reducing bamboo Kun losses

Technical field

The present invention relates to bamboo processing field more particularly to a kind of bamboo wood digesting technoloys 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 " that performance is poor, these special efficacies include：Containing antibacterial material, there is natural antibacterial, anti-mite, deodorization Medicinal property, bamboo juice, which has, widely resists micro- sodium tool biological function, and the chlorophyll and copper chlorophyll in bamboo fibre have preferable deodorization Effect, natural sterilization component " bamboo a kind of jade " is contained in bamboo, makes it have the characteristic of antibacterial anti-mite.Through national cotton textile Quality Supervision and Inspection Center's detection verification：Same amount of bacterium is observed under the microscope, bacterium energy in cotton, wood-fibred product Enough a large amount of procreations, and the bacterium on bamboo fiber products is killed 80% or more after 24 hours, antibacterial ability is other textile raw materials It is incomparable, it is to there is high praise in society so the tide of bamboo product and bamboo fiber products, various bamboo Product emerge one after another, but the quality of these " special efficacies " is irregular, and stability is poor, and band-name enterprise is chased after using stringent manufacturing process " special efficacy " for seeking high quality can not equally ensure that quality, a large amount of enterprise's experiment and research show green bamboo, bamboo living and fibre It ties up the longer bamboo fibre of length " special efficacy " more preferably, but equally cannot effectively control the quality of " special efficacy ", green bamboo, bamboo living Few, the effect unobvious with the longer bamboo fibre dosage of fibre length, dosage is more, has too much of a good thing, and extravagant and wasteful, of high cost Enterprise.

Japanese Scientists find that bamboo fibre why does not have with other fibers or performance is apparent after a large amount of research More preferably " special efficacy " is because containing a kind of special active material in bamboo fibre, its name is called " bamboo Kun ", " bamboo Kun " this Kind material is the natural composition for maintaining bamboo existence and growth, contains at least three kinds of height such as cellulose, hemicellulose, lignin Glycan also contains a large amount of chlorophyll copper sodiums and other micro other complicated ingredients naturally occurred, regardless of the bamboo of sample In all contain " bamboo Kun " this active ingredient, but the bamboo of different cultivars, " bamboo Kun " content difference of same kind bamboo are also special It is other big, and " bamboo Kun " is more fragile, if dealt with improperly, is easy to generate and decomposes, goes bad and lose activity, due to money The problem of gold, patronage, answer to a riddle has been opened and remaining research observation is comparatively laborious and is not necessarily to high technology content, Japanese Scientists Deeper observation and research are not entered back into, and observation and research that domestic and Japan enterprise connects are insufficient, cause Existing enterprise and technical team lack acquisition bamboo Kun or controlled stable, reliable, a large amount of, effectively, economic containing enough in industry The technological means and process of bamboo Kun products.

Our company is 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 of 103210029B, the new application CN105250267A of chlorophyll copper sodium, overcritical purification production chlorophyll copper sodium： CN103965205A, bamboo fibre sheet material CN103938486B, bamboo fibre and its manufacturing method CN1208505C, cellulose extraction are 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》, west bar is holding to be had The photochromic and thermochromic technology of limit company, Arundo donax hemicellulose recovery process CN 102203343B, chameleon fibre fabric Processing technology CN102304857B, the method for preparing porous material and porous material CN：1108852, a kind of humidity-sensitive reversible color change Preparation method CN101747519B of polyimide composite film etc. obtains inspiration and experience and lessons from domestic and international advanced technology, Then oneself company organization's human hand brainstorming, with great concentration experiment, digging technology potentiality, analysis product technology trends, energetically Research and development, separately splits path, by acquiring different age group, different cultivars, different felling time, different time of repose, no With the bamboo of pretreatment mode, carry out different breaking patterns, different bamboo fibre production methods attempts, experiment and data acquisition and Record carries out creative Journal of Sex Research, analysis and comparative assessment, fully and completely overcomes economic, efficient, reliable make finally With the method and selection manufacture craft of purification bamboo Kun, high bamboo Kun contents of production that can be reliable and stable, " special efficacy " is stablized strong The bamboo product of strength, 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 The clean face towel of original ecological bamboo Kun is exactly that a kind of bamboo Kun contents are controlled, the high product of cost performance.Hold and control bamboo Kun validity Acquisition, dosage and the protection of energy, have exactly caught the function and quality core of the bamboo raw material of bamboo product, the present invention will change bamboo The history that quality effect is made a wild guess, developing for strong support bamboo Kun products, brings benefit to the people.

Utility model content

It is an object of the invention to overcome problem above of the existing technology, a kind of bamboo wood of reduction bamboo Kun losses is provided Digesting technoloy, technique of the invention can quick boiling bamboo chip, advantageously reduce the bamboo Kun losses in bamboo chip, obtain height and contain The bamboo Kun of amount slightly long bamboo fibres.

To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：

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

Step 1：Pot cover at digester feed inlet is opened, bamboo chip is encased in from feed inlet in the steaming plate in digester, Then, the pot cover at feed inlet is closed；

Step 2：The water pump being connect with nozzle in digester is opened, degumming softening agent will be contained by water pump in water tank Liquid is sprayed onto in the bamboo chip above steaming plate, and bamboo chip is made to moisten completely；

Step 3：Heating device is opened, steam generating pot is heated by heating device, the water inside steam generating pot is made to boil Generation steam is risen, so that steam is entered digester through the venthole and escape pipe of steam plate setting, by the steaming plate in digester The blowhole of setting and enter tracheae, introduces steam into the bottom and top of bamboo chip, the bamboo chip above boiling steaming plate；First stage Boiling makes temperature inside digester control at 110 DEG C to 120 DEG C, continuous heating 90min to 120min；Second stage boiling, Temperature inside digester is set to control at 120 DEG C to 130 DEG C, continuous heating 60min to 90min；Phase III boiling, makes boiling The temperature control of pot the inside is at 130 DEG C to 140 DEG C, continuous heating 30min to 60min；Fourth stage boiling makes inside digester Temperature be 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 It is sprayed onto on bamboo chip in 90 DEG C 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, discharge outlet is opened Pot cover, will be digested in steaming plate after bamboo chip take out after rinse well, you can obtain the slightly long bamboo fibres of the bamboo Kun containing high-content.

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

Further, the digester is provided with air jet pipe and exhaust pipe, and the air jet pipe is connect with tracheae is entered, the row Tracheae occurs pot with steam and connect.

Further, the exhaust pipe is equipped with cooling cylinder.

Further, the liquid of the degumming softening agent is the degumming softening agent liquid of concentration 30%；The degumming softening Agent be it 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 containing wood The aqueous solution of quality enzyme.

Further, the digester is equipped with operation panel, the operation panel and temperature sensor, water pump and adds Thermal connects.

Further, the heating device includes hearth and resistance wire, and the resistance wire connects hearth, the hearth and steaming Pot connection occurs for vapour.

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

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

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

Further, described to roll after broken bamboo chip is impression by the bamboo chip of standard by rolling certain depth, then The broken bamboo chip for generating lateral pultrusion tearing is rolled by rolling wheel.

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

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

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

Further, the control program of control circuit board can also be arranged in the control button, controlled by control circuit board The heating temperature of the startup time and dwell time and resistance wire of resistance wire and water pump.

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

Further, when start-up resistor silk, make Resistant heating steam generating pot.

The beneficial effects of the invention are as follows：

The technique of the present invention can quick boiling bamboo chip, advantageously reduce the bamboo Kun losses in bamboo chip, obtain height and contain The bamboo Kun of amount slightly long bamboo fibres.

Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.

Description of the drawings

Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair Bright illustrative embodiments and their description are not constituted improper limitations 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 reducing bamboo Kun losses of the present invention；

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

Figure label explanation：1, digester, 2, feed inlet, 3, pot cover, 4, steaming plate, 5, nozzle, 6, heating device, 7, steam Occur pot, 8, steam plate, 9, venthole, 10, escape pipe, 11, blowhole, 12, enter tracheae, 13, discharge port, 14, air jet pipe, 15, exhaust pipe, 16, cooling cylinder, 17, operation panel, 18, hearth, 19, resistance wire, 20, drain valve.

Specific implementation mode

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

Shown in referring to Fig.1~Fig. 2, a kind of bamboo wood digesting technoloy reducing bamboo Kun losses includes the following steps:

Step 1：Pot cover 3 at 1 feed inlet 2 of digester is opened, steaming bamboo chip being encased in from feed inlet 2 in digester 1 On plate 4, then, the pot cover 3 at feed inlet 2 is closed；

Step 2：The water pump being connect with nozzle 5 in digester 1 is opened, degumming softening agent will be contained by water pump in water tank Liquid be sprayed onto in the bamboo chip above steaming plate 4, so that bamboo chip is moistened completely；

Step 3：Heating device 6 is opened, steam generating pot 7 is heated by heating device 6, makes 7 the inside of steam generating pot Boiling water generates steam, so that steam is entered digester 1 through the venthole 9 and escape pipe 10 of the setting of steam plate 8, by digester The blowhole 11 and enter tracheae 12 that steaming plate 4 in 1 is arranged, introduce steam into the bottom and top of bamboo chip, above boiling steaming plate 4 Bamboo chip；First stage boiling makes the temperature of 1 the inside of digester control at 110 DEG C to 120 DEG C, and continuous heating 90min is extremely 120min；Second stage boiling makes the temperature of 1 the inside of digester control at 120 DEG C to 130 DEG C, and continuous heating 60min is extremely 90min；Phase III boiling makes the temperature of 1 the inside of digester control at 130 DEG C to 140 DEG C, and continuous heating 30min is extremely 60min；Fourth stage boiling makes the temperature of 1 the inside of digester be reduced to 100 DEG C to 110 DEG C, and continuous heating 30min is extremely 60min；

Step 5：After the completion of heating, when the temperature of 1 the inside of digester is reduced to 40 DEG C to 55 DEG C, discharge port 13 is opened The pot cover 3 at place, will be digested in steaming plate 4 after bamboo chip take out after rinse well, you can obtain the bamboo Kun containing high-content slightly grow Bamboo fibre.

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

Further, the digester 1 is provided with air jet pipe 14 and exhaust pipe 15, and the air jet pipe 14 connects with tracheae 12 is entered It connects, the exhaust pipe 15 occurs pot 7 with steam and connect.

Further, the exhaust pipe 15 is equipped with cooling cylinder 16.

Further, the digester 1 is equipped with operation panel 17, the operation panel 17 and temperature sensor, water Pump and heating device 6 connect.

Further, the heating device 6 includes hearth 18 and resistance wire 19, and the resistance wire 19 connects hearth 18, institute Hearth 18 is stated to connect with steam generating pot 7.

Further, the steam generating pot 7 is provided with drain 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 of transparent glass steel material.

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

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

Further, the control program of control circuit board can also be arranged in the control button, controlled by control circuit board The heating temperature of the startup time and dwell time and resistance wire 19 of resistance wire 19 and water pump.

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

Further, when start-up resistor silk 19, resistance wire 19 is made to heat steam generating pot 7.

Specific embodiment：

User is using the present invention, and a kind of bamboo wood digesting technoloy reducing bamboo Kun losses, user is when in use；Open digester The bamboo chip for largely waiting for boiling is encased in from feed inlet in the steaming plate in digester, then by feed inlet by pot cover at feed inlet The pot cover at place is closed；Start water pump and passes through the bamboo above nozzles spray to steaming plate by water pump by the liquid containing degumming softening agent Piece makes bamboo chip moisten completely；Heating device is opened, steam generation saucepan is heated by resistance wire, is made inside steam generating pot Boiling water generates steam, so that steam is entered digester through the venthole and escape pipe of steam plate setting, by entering in steaming plate Steam is introduced on bamboo chip by stomata from below, introduces steam into air jet pipe by the tracheae that enters in steaming plate, then will by air jet pipe Steam is introduced into the top of bamboo chip, to the bamboo chip surrounding boiling above steaming plate, makes the bamboo chip cooking homogeneities above steaming plate；First rank Section boiling makes temperature inside digester control at 110 DEG C to 120 DEG C, continuous heating 90min to 120min；Subsequently into, the Two-stage boiling makes temperature inside digester control at 120 DEG C to 130 DEG C, continuous heating 60min to 90min；Again into Enter, phase III boiling, so that temperature inside digester is controlled at 130 DEG C to 140 DEG C, continuous heating 30min to 60min；The When four stage boilings, wait for that the temperature inside digester is reduced to 100 DEG C to 110 DEG C, continuous heating 30min to 60min；First When stage and second stage boiling, a water pump is opened every 20min to 40min, by temperature at 90 DEG C to 110 DEG C containing de- The liquid of gum softening agent is sprayed onto on bamboo chip；After the completion of heating, wait for that the temperature inside digester is voluntarily reduced to 40 DEG C to 55 DEG C When, open the pot cover of discharge outlet, will be digested in steaming plate after bamboo chip take out after rinse well, you can acquisition contain high-content Bamboo Kun slightly long bamboo fibres.

U.S. bamboo a kind of jade towel is not and the verdant tall and straight bamboo that has drawn from using 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, the mould degumming of biology are produced, utilizes 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 taken.

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 and removes ring and cuts open into bamboo chip, depending on the length of bamboo chip is as needed, 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：Above-mentioned pretreated bamboo silk is immersed in and is contained It is handled in the solution for having biological enzyme, allows biological enzyme further to decompose lignin, hemicellulose, pectin in bamboo silk, to obtain bamboo Cellulose fibre in son.Decompose lignin, hemicellulose, pectin while can be also 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 comb the bamboo pulp fiber that can be obtained weaving.The 4. deodorization 1. 3. the antibacterial decontamination of 2. deoiling of bamboo a kind of jade is easily removed ornaments and formal dress 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.

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

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

3, easily makeup removing, for having for the people of makeup custom, the quality of makeup removal products is particularly important, and makeup removing needs to remove ornaments and formal dress Water/oil, cotton pads etc., complex steps are inconvenient to carry, and bamboo a kind of jade substance can absorb water rapidly in bamboo fibre, then decompose face's grease, Cosmetic substance goes out grease, cosmetic substance with water through hole clearance flow, entire makeup removing process only need to use U.S. clean face towel all over the world and Clear water.

4, the anti-peculiar smell of deodorization, bamboo fibre have the characteristic of porous vascular structure, with powerful adsorption capacity and well Moisture absorption, moisture releasing characteristic, smell can be eliminated.In addition bamboo a kind of jade can antibacterial function, bacterium not only cannot cannot be a large amount of numerous Grow, can also disappear or reduce in the short time, after tested in 24 hours bacterial death rate up to 75% or more.To reduce bacterial metabolism Excreta in the process has blocked the main smelly source of towel.

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

6, 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.Because bamboo fibre cross section has been covered with the hole of big and small ellipse, in transient absorption and a large amount of moisture, bamboo can be evaporated The absorb-discharge humid and good permeability of fiber are best, and gas permeability is 3.5 times stronger than cotton, and water imbibition is 3 times of cotton, occupies major spinning First of fabric.

7, soft velvet, bamboo fibre have velvet, and long with not hardening, not tacky, soft like cotton, smooth such as silk has good The comfort of good skin-friendly and drapability and zero pressure, long-time service can improve pachylosis, virgin to baby and Ms delicate Skin is especially suitable for.

8, natural health,《Compendium of Materia Medica》In have a different medicinal functions and prescription that bamboo is elaborated at 24, it is civil to be even more There is the prescription of nearly thousand kinds of bamboos.Since bamboo fibre raw material comes from bamboo grove ecology producing region, become natural green textile industry mark post, makees For low-carbon, environmental protection, non-harmful product obtains the World Food Programme, the approval of international Ministry of Forestry, the Ministry of Agriculture.Production made of bamboo fibre Product are not required to add any artificial synthesized bacteriostatic agent, and will not cause the allergic phenomena of skin, also have and moisturize the skin and resist The biological function of fatigue, anti-aging is real pure natural green and healthy product.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade, it is characterised in that include the following steps:

Step 1：Open digester（1）Feed inlet（2）Locate pot cover（3）, by bamboo chip from feed inlet（2）It is encased in digester（1）When In steaming plate（4）On, then, close feed inlet（2）The pot cover at place（3）；

Step 2：Open digester（1）Interior and nozzle（5）The water pump of connection will contain degumming softening agent by water pump in water tank Liquid be sprayed onto steaming plate（4）In bamboo chip above, bamboo chip is made to moisten completely；

Step 3：Open heating device（6）, by heating device（6）To steam generating pot（7）Heating, makes steam generating pot（7）In The boiling water in face generates steam, and steam is made to penetrate steam plate（8）The venthole of setting（9）And escape pipe（10）Enter 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 of the inside is controlled at 110 DEG C extremely 120 DEG C, continuous heating 90min to 120min；Second stage boiling, makes digester（1）The temperature of the inside is controlled at 120 DEG C extremely 130 DEG C, continuous heating 60min to 90min；Phase III boiling, makes digester（1）The temperature of the inside is controlled 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 It DEG C 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 waited for（1）When the temperature of the inside is reduced to 40 DEG C to 55 DEG C, discharge port is opened（13） The pot cover at place（3）, by steaming plate（4）It is upper it is digested after bamboo chip take out after rinse well, you can obtain bamboo a kind of jade containing high-content Thick long bamboo fibre.

2. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The bamboo Piece is to roll broken bamboo chip.

3. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The boiling Pot（1）It is provided with air jet pipe（14）And exhaust pipe（15）, the air jet pipe（14）With enter tracheae（12）Connection, the exhaust pipe （15）Pot occurs with steam（7）Connection.

4. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 3, it is characterised in that：The exhaust Pipe（15）Cooling cylinder is installed（16）.

5. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The degumming The liquid of softening agent is the degumming softening agent liquid of concentration 30%；The degumming softening agent is a kind of without acid, alkali and chemical drugs The natural plants juice agent of agent, including bamboo is squeezed the juice or the bamboo end fermentation soak or aqueous solution containing lignoenzyme.

6. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The boiling Pot（1）Operation panel is installed（17）, the operation panel（17）With temperature sensor, water pump and heating device（6）Connection.

7. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The heating Device（6）Including hearth（18）And resistance wire（19）, the resistance wire（19）Connect hearth（18）, the hearth（18）With steam Pot occurs（7）Connection.

8. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The steam Pot occurs（7）It is provided with drain valve（20）.

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

10. a kind of bamboo wood digesting technoloy reducing the loss of bamboo a kind of jade according to claim 1, it is characterised in that：The pot Lid（3）It is made of transparent glass steel material.