CN106758450A - A kind of quick-fried stalk production line of moment for converting pulp and its production technology - Google Patents
A kind of quick-fried stalk production line of moment for converting pulp and its production technology Download PDFInfo
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- CN106758450A CN106758450A CN201611264486.5A CN201611264486A CN106758450A CN 106758450 A CN106758450 A CN 106758450A CN 201611264486 A CN201611264486 A CN 201611264486A CN 106758450 A CN106758450 A CN 106758450A
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- tank body
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
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- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Fodder In General (AREA)
Abstract
The invention belongs to papermaking straw Raw material processing technical field, a kind of quick-fried stalk production line of moment for converting pulp and its production technology are specifically related to.The production line and production technology of the nuisanceless Physical Processing paper pulp to stalk that the present invention is provided, it is based in the short time carrying out applying high temperature and high pressure to the stalk for shredding, high steam is set to quickly penetrate into inside stalk, then decompression is implemented suddenly again in a short time, expand the physical principle of external acting rapidly using high steam, the stalk of chopping is set to be decomposed in the form of by explosion, its production line being made up of various equipment and production process, it is to dodge to be carried out in quick-fried equipment in a stalk, the release of the high steam that moment completes can destroy the complete structure with decomposing straw, when stalk by it is quick-fried in a flash, steam pressure is by abrupt release, stalk is all decomposed material and discharges raw material of the tank body as paper pulp.
Description
Technical field
The invention belongs to papermaking straw Raw material processing technical field, a kind of moment for converting pulp is specifically related to quick-fried
Stalk production line and its production technology.
Background technology
At present, it is a kind of physical treatment mode and the method that is combined of chemical treatment to the crushing technology of stalk, it is not only dirty
Dye environment, cost is also high.The raw material for carrying out the nuisanceless converting pulp production line of stalk can not be provided, it is impossible to which stalk is carried out
Pulverization process rapidly and efficiently, can't realize carrying out nothing to the cellulose that contains in agricultural crop straw, hemicellulose, lignin
Harmful pulverization process.
The A of patent CN 102059168 disclose a kind of pulverizer, can prevent open the 1st and the 2nd movable side (13,
14) touched when, have influence on coarse crushing blade (3), and easily carry out the pulverizer of cleaning.Solution is to form the 1st
Side wall (45b) with the groove (45) of the 2nd movable side (13,14) being capable of phase mutual connection when two movable sides (13,14) are closed
The structure of conjunction, while configuration has the moving rail corresponding to coarse crushing blade (3) between the 1st and the 2nd movable side (13,14)
The component (75) that bears that trace space periphery extends the bearing plane (76) of shape makes movable side (13,14) side of bearing plane (76)
Each end (P) ratio links the line (w) at the center of the center of rotary shaft (7) and the fulcrum (37) of the movable side (13,14) more
Opening by the movable side (13,14) waves side.
Although the patent structure can be crushed to stalk, efficiency is low, and crushing effect is undesirable.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of nuisanceless converting pulp production line of stalk and technique,
It is a kind of to put and dodge derivative in quick-fried technical foundation in traditional thermal jet using moment quick-fried production line and equipment its corresponding process
Production line, pretreatment rapidly and efficiently is carried out to thick stalk.Carry out applying high based on the stalk in the short time to chopping
Gentle high pressure, makes high steam quickly penetrate into inside stalk, then implements decompression suddenly again in a short time, utilizes
The high steam physical principle that expansion is externally done work rapidly, makes the stalk of chopping be decomposed in the form of by explosion.
To solve the above problems, the quick-fried stalk production line of a kind of moment for converting pulp that the present invention is provided, including press
Straw conveyor that is being set according to predetermined location and being mutually linked work, moment quick-fried device, lapping device and packing dress
Put, the straw conveyor includes that inside is provided with the first feed device of feeding spiral rod, in the stalk of the first feed device
The top for conveying upper end is provided with storing hopper, and the stalk conveying lower end of first feed device is provided with feeding outlet, described to send
Material outlet setting corresponding with the feed bin charging aperture of the second feed device, discharging opening and the moment quick-fried tank of second feed device
The the first feeding mouth connection set on body, the moment quick-fried tank body is provided with door, steam pipe and the compressed air of quick opening
Entrance, the steam pipe and compressed air inlet are connected with steam pressure storehouse respectively, and the steam pressure storehouse is provided with double opening
Steam pressure door, wherein the door is provided with pressure valve, the pressure valve is provided with the connection opened and close with door
Dynamic structure, the pressure valve is connected with the air pump and steam boiler that are provided with steam pressure storehouse, set on the moment quick-fried tank body
The moment quick-fried tank body discharging opening put will be transported in grinder by conveying device by the broken stalk of moment explosion, the grinding
Grinder discharging opening setting corresponding with the second feeding mouth being arranged on abrasive conveying mechanism on machine, second pan feeding
The stalk that mouth will grind is transported in baling press, is arranged on the motor on baling press as power drive baling press according to pre-
The stalk that the specifications parameter for first setting will grind is packed after being compressed.
Preferred technical scheme, the moment quick-fried tank body discharging opening on the moment quick-fried tank body sets for two or more and in bottom
There are the collection device of crushing straw, the setting corresponding with the charging aperture of conveying device of the discharging opening of the collection device.
Preferred technical scheme, first feed device is provided with water inlet pipe and sewage draining exit, and the sewage outfalls setting enters
The downstream of water pipe and in the port position of the first feed device.
Preferred technical scheme, the moment quick-fried tank body is ball-shaped, and the home position of the ball-shaped is provided with explosive peace
Assembling platform, the explosive mounting platform is provided with explosive tank, and explosive, metal fragment and/or metal ball are provided with the explosive tank
Mixture and be connected with apparatus to cause bursting, the apparatus to cause bursting receive be arranged on outside moment quick-fried tank body control device connection
Preferred technical scheme, the mixture also includes potsherd and/or Ceramic Balls.
Preferred technical scheme, the bottom of the moment quick-fried tank body is provided with the collection structure of dome-type, the collection structure
Bottom be provided with door for collecting metal fragment and/or metal ball and potsherd and/or Ceramic Balls.
Present invention also offers a kind of production technology of quick-fried stalk production line of moment for converting pulp, the technique bag
Include following steps：
Step 1, stalk to be broken is carried out precrushing treatment, stalk to be broken is crushed into 30mm- after precrushing treatment
, be sent to stalk coarse fodder in moment quick-fried tank body using straw conveyor by the stalk coarse fodder of 500mm；
Step 2, the door for closing the moment quick-fried tank body, restart air pump and steam boiler quick-fried to moment by steam pipe
Conveying HTHP power steam in tank body, by the compressed air inlet on air pump and moment quick-fried tank body to defeated in moment quick-fried tank body
Enter compressed air；
Step 3, observed pressure table and thermometer, when the high temperature pressure steam in moment quick-fried tank body in the step 2 reaches
2.5MPa, when compressed air reaches 1.0MPa；
The pressure valve that high temperature pressure steam in step 4, step 3 will be set on door is opened, the pressure valve band
Dynamic door moment opens, by after the stalk coarse fodder explosion in the quick-fried tank body of moment described in step 1 by wharf explosion discharging opening to moment
Outside quick-fried tank body, crushed straw aggregate is resolved into；
Step 5, crushed straw aggregate described in step 4 is transported in conveying device, under the screw drive in conveying device,
Crushed straw aggregate is sent in grinder by grinding machine inlet and is ground, it is 0.1-0.3mm to grind broken stalk, after grinding
Crushed straw aggregate by grinder discharging opening enter abrasive conveying mechanism in, be out transported to packing from the second discharging opening
Machine, crushed straw aggregate is compressed into standby in type band feeding paper making equipment under the driving of baling press motor.
Preferred technical scheme, it is further comprising the steps of after the step 1：
By the valve closing of steam pipe, the door on moment quick-fried tank body is opened, after thick stalk is put into, in moment quick-fried tank body
On the explosive mounting platform that the home position of ball-shaped is provided with, explosive tank is placed, close door；
The explosive that is come in explosive tank described in apparatus to cause bursting using the control device outside moment quick-fried tank body, metal fragment and/or
The mixture of metal ball；
Stalk coarse fodder in moment quick-fried tank body by it is quick-fried it is broken after, thick stalk is broken down into crushed straw aggregate；
After crushed straw aggregate is sent into grinder, the metal fragment and/or the mixture of metal ball after explosion are reclaimed,
Reuse；
After completing above-mentioned steps, the valve of steam pipe is opened, carried out according still further to the later step of above-mentioned steps 2.
Preferred technical scheme, the mixture also includes potsherd and/or Ceramic Balls, in moment quick-fried tank body
Stalk coarse fodder is detonated, and the thick stalk of moment quick-fried tank body is broken down into crushed straw aggregate.
The nuisanceless converting pulp production line application technology of stalk that the present invention is provided, based on the stalk in the short time to shredding
Applying high temperature is carried out, high steam is quickly penetrated into inside stalk, then implement decompression suddenly again in a short time,
Expand the physical principle of external acting rapidly using high steam, the stalk of chopping is decomposed in the form of by explosion.Equipment and
Technical process is to dodge to be carried out in quick-fried in a stalk.Whole blasting process only has 0.0087 second, the high steam that moment completes
Release can destroy complete structure with decomposing straw, when stalk by explosion in a flash, also by pressure by the straw being all decomposed
Stalk material discharges tank body.
Brief description of the drawings
Fig. 1 is the top view of the moment for converting pulp of the present invention quick-fried stalk production line；
Fig. 2 is the front view of the moment for converting pulp of the present invention quick-fried stalk production line；
Fig. 3 be in Fig. 1 A-A to structure sectional view；
Fig. 4 is the structure sectional view of B-B direction in Fig. 1；
Fig. 5 be in Fig. 1 C to structure sectional view；
Fig. 6 is the baling press of Fig. 1 and the structure chart of abrasive conveying mechanism；
Fig. 7 is the part of production flow chart of the moment for converting pulp of the present invention quick-fried stalk production line；
Fig. 8 is the part of production flow chart of the moment for converting pulp of the present invention quick-fried stalk production line.
Reference
In figure：10-the first feeding mouth, 11-motor, the 12-the second feeding mouth, 13-baling press；
21-grinder, 22-grinder discharging opening, 23-grinding machine inlet, 24-abrasive conveying mechanism, 25-
Conveying motor, 26-conveying device, the 27-the second motor, 28-moment quick-fried tank body discharging opening, 29-moment quick-fried tank body；
31-steam pipe, 32-air pump, 33-steam boiler, 34-steam pressure storehouse, 35-steam pressure door；
41-storing hopper, the 42-the second feed device, 43-supporting leg, 44-feeding outlet, 45-feed bin charging aperture,
46-feeding spiral rod, 47-, the 48-the first feed device, 49-water inlet pipe, 50-sewage draining exit, 51-quick-fried device hopper is dodged,
52-conveyor hopper, 53-stirring feeding-distribution device, 54-conveying frame, 55-compressed air inlet.
Wherein, in Fig. 7 in A points, B points and Fig. 8 A' points, B' points are connected to form whole process chart.
Specific embodiment
Specific embodiment of the invention is described in detail below with reference to accompanying drawing.
Embodiment 1
As shown in Figures 1 to 6, the quick-fried stalk production line of a kind of moment for converting pulp that the present invention is provided, including according to
Predetermined location sets and is mutually linked the straw conveyor of work, moment quick-fried device, lapping device and packing apparatus, institute
Stating straw conveyor includes that inside is provided with the first feed device 48 of feeding spiral rod 46, in the stalk of the first feed device 48
The top for conveying upper end is provided with storing hopper 41, and the stalk conveying lower end of first feed device 48 is provided with feeding outlet 44,
Feeding outlet 44 and the corresponding setting of feed bin charging aperture 45 of the second feed device 42, second feed device 42 go out
Material mouth is connected with the first feeding mouth 10 set on moment quick-fried tank body 29, and the moment quick-fried tank body 29 is provided with the storehouse of quick opening
Door, steam pipe 31 and compressed air inlet 55, the steam pipe 31 and compressed air inlet 55 connect with steam pressure storehouse 34 respectively
Connect, the steam pressure storehouse 34 is provided with double steam pressure doors 35 opened, wherein the door is provided with pressure valve, it is described
Pressure valve is provided with the linkage structure opened and close, the air pump being provided with the pressure valve and steam pressure storehouse 34 with door
32 connect with steam boiler 33, and the moment quick-fried tank body discharging opening 28 set on the moment quick-fried tank body 29 will by conveying device 26
It is transported in grinder 21 by the stalk of explosion and crushing, grinder 21 is provided with the second motor 27, passes through in conveying device 26
Conveying motor 25 provides dynamically working, grinder discharging opening 22 on the grinder 21 be arranged on abrasive conveying mechanism 24
On the corresponding setting of the second feeding mouth 12, the stalk that second feeding mouth 12 will grind is transported in baling press 13, is set
Motor 11 on baling press 13 is carried out as power drive baling press 13 according to the stalk that specification will grind is preset
Packed after compression.Wherein, the moment quick-fried tank body discharging opening 28 on the moment quick-fried tank body 29 is for two or more and in bottom
It is provided with the collection device of crushing straw, the discharging opening setting corresponding with the charging aperture of conveying device 26 of the collection device.The
One feed device 48 has several highly different supporting legs 43, is set in the feeding outlet 44 set on the first feed device 48
There is a feed bin charging aperture 45, be provided with feeding spiral rod 46 in the first feed device 48 and rotate and convey stalk, feed bin feeds
Mouth 45 is arranged on the top of conveyor hopper 52, and opening and the conveyor hopper 52 of feed bin charging aperture 45 are correspondingly arranged, conveyor hopper 52
Outside be provided with stirring feeding-distribution device 53, the second feed device of top 42 that the blanking opening of conveyor hopper 52 is arranged on, second
The feeding opening of feed device 42 is arranged on to be dodged at the upward opening of quick-fried device hopper 51, and wherein conveyor hopper 52 is arranged on defeated
On cradle 54, first feed device 48 is provided with water inlet pipe 49 and sewage draining exit 50, and the sewage draining exit 50 sets water inlet pipe
49 downstream and in the port position of the first feed device 48.
As shown in FIG. 7 and 8, in the present embodiment, a kind of life of the moment quick-fried stalk using for converting pulp is additionally provided
Production. art, can be adjusted for different plant stalks also in control system between several variables of each equipment link and stalk
It is whole.These variables include bar stem size, bar caulome product with weight, stalk water content represented with humidity, steam pressure, temperature, guarantor
Pressure time, milling time, stalk shipping time etc..Stalk production process is interruption lots processed, works continuously.Production control
System processed is equipped with various sensors and adjustable performs device in each link of equipment, and is connected to display console realization prison in real time
Depending on and control.Monitoring point therein sets specific data and monitoring position is as follows：Bar stem size and it is default be that process equipment shifts to an earlier date
Complete；Bar caulome is accumulated and weight detecting scope：It it is 1.5-3.0 cubic metres, weight range is 500-900 kilograms；
Wherein, production line monitoring measuring point：Moment quick-fried tank outlet and packing machine entrance are arranged on,
Specific data see the table below 1
Table 1：
| Weight (kilogram) | 500 | 700 | 900 |
| Volume (cubic meter) | 1.5 | 2 | 3 |
| Milling time (s) | 300 | 480 | 600 |
| Drying time (s) | 600 | 600 | 600 |
| Shipping time (s) | 300 | 480 | 600 |
Wherein, stalk water content represents that the stalk humidity range 15%--50% of monitoring, monitoring measuring point is arranged on humidity
Before stalk conveying advances into production line, particular location is arranged on moment quick-fried tank outlet, grinder outlet and dryer outlet；
Wherein, the monitoring of steam pressure is with control range：1.4—1.9MPa；Particular location is arranged on steam boiler and goes out
Mouth, moment quick-fried tank body inner outlet position；
Wherein, temperature monitoring is calculated or measured with control saturated-steam temperature, and particular location is arranged on steam boiler outlet
With the outlet port in moment quick-fried tank body；
Specific data see the table below 2：
Table 2
| Water content (%) | 15 | 25 | 37 | 50 |
| Steam pressure (MPa) | 1.6 | 1.7 | 1.8 | 1.9 |
| Temperature (DEG C) | 200 | 210 | 220 | 230 |
| Dwell time (s) | 200 | 260 | 330 | 400 |
Wherein, it is 100-300s pressure rising time to be controlled with setting range, and its point of fast, slow two grades of shelves of boosting are quick to rise
The time of shelves is pressed to reach applicable pressure limit less than or equal to 3min, 3~6min of pressurize again after pressure limit is reached；It is slow to rise
Press the time of shelves to be more than 3min to reach applicable pressure limit, reach 0~3min of pressurize after pressure limit, specifically monitor position
The control point of setting is：Steam boiler outlet, moment quick-fried tank body entrance and moment quick-fried tank outlet, the concrete numerical value scheme of use
It is shown in Table 3：
Table 3：
| Boosting gear | Slow boosting shelves | Rapid pressure shelves |
| Boiler | 2 tons of boilers | 4 tons of boilers |
Wherein, specific data area is following (referring to table 2)：
Dwell time, console control be with setting range：100-400s, the control point that specific monitoring position is set exists
At steam boiler outlet, moment quick-fried tank body entrance and moment quick-fried tank outlet；
Milling time, console control be with setting range：100-600s, the control point that specific monitoring position is set exists
On grinder motor；
Drying time, console automatically controls and is with setting range：100-600s, the control that specific monitoring position is set
Point：Dryer；
Stalk shipping time, console control and setting range：100-600s, the control point that specific monitoring position is set：
Raw material conveyer belt, conveying worm, hoisting mechanism and packing machine；
In the present embodiment, the broken concrete numerical value of stalk chooses preferred values below, more preferable effect can be obtained, from straw
The weight of stalk is 800 kilograms, and water content is 28%, and temperature is 200 degrees Celsius, and milling time is：500s, the dwell time is：
300s, steam pressure 2MPa, drying time is：600s, from 2 tons of slow boosting shelves of boiler, the time of slow boosting shelves etc.
In 4min..
In the present embodiment, scheme further preferably is that the concrete numerical value of stalk can obtain more preferable effect, from stalk
Weight is 200 kilograms, and water content is 15%, and temperature is 250 degrees Celsius, and milling time is 400s, and the dwell time is 300s, steam
Pressure 2MPa, drying time is 600s, and interim from 4 tons of rapid pressure shelves of boiler, the time of rapid pressure shelves is 2min.
The production line provided in the present embodiment, the control system of console uses PLC and Control System of Microcomputer, can enter line number
According to setting, collection and analysis, according to the characteristic synthetic determination of above-mentioned different stalk raw material, can be set on production line control system
Parameter that is fixed and adjusting above-mentioned different control points, by pilot scale study and data collection and analysis, to obtain optimised process pattern, protects
Demonstrate,prove above-mentioned each variable and reach Proper Match relation, to meet the requirement that required stalk is processed, ultimately form for live stalk life
The reasonable process program of product.Once after the above-mentioned processing parameter setting in production technology, control system according to this technological process from
Dynamic operation.If the parameter of feed change or live stalk changes, to the parameter weight at different control points should new settings and
It is adjusted, forms the new reasonable process program for live stalk production.Wherein, control system will can be obtained such as straw
The optimised process pattern of certain bar stem of stalk collects, the different initial stalk state parameter of foundation array, such as：Bar caulome is accumulated or weighed
Amount, stalk water content such as humidity, the several optimised process process modules of arrangement solidification.Having on console for this production line is selected
These solidification optimised process process module selectors, when normally producing, as long as determining selection one according to initial stalk state parameter
Individual technique process.Wherein, can also be in Dynamic Announce production process per a batch of stalk position and state on console.But
It is that control system can also be provided with sound and light alarm or the arresting gear online with each data of monitoring point, according to there are abnormal conditions
Significance level to that should have automatic sound-light alarm or shutdown.Broken down or parameter when live material occurs ANOMALOUS VARIATIONS, machine
Limited beyond program, alarm is shown each control point data, marks exceptional value by control system in whole production process.
Production line autostop when being in an emergency with reaching, it is ensured that the purpose of safety.
Embodiment 2
In the present embodiment, it is further improved on the basis of embodiment 1, the difference is that the moment quick-fried tank body 29
Structure is ball-shaped, and the home position of the ball-shaped is provided with explosive mounting platform, and the explosive mounting platform is provided with fried
Medicinal cupping, is provided with the mixture of explosive, metal fragment and/or metal ball and is connected with apparatus to cause bursting in the explosive tank, described to draw
Quick-fried device receives the control device control being arranged on outside moment quick-fried tank body 29.The interim mixture, further preferably including ceramics
Fragment and/or Ceramic Balls, when the strength that explosion time potsherd and/or Ceramic Balls are exploded impacts the bulkhead of moment quick-fried tank body 29
On, because moment quick-fried tank body 29 is the bulkhead of circular arc, potsherd and/or Ceramic Balls can repeatedly be rebounded and can be carried out difference
The radial ejection in direction, is repeatedly crushed to stalk, improves the degree of crushing of stalk, is increased operation rate, and saves energy.
Preferred scheme also has, and the bottom of the moment quick-fried tank body 29 is provided with the collection structure of dome-type, the bottom of the collection structure
The door for collecting metal fragment and/or metal ball and potsherd and/or Ceramic Balls is provided with, is reached and is reused,
Improve service efficiency, the purpose of reduces cost.
Implement 3
The present embodiment is further improved on the basis of embodiment 1, and difference is present invention also offers one kind
Using the production technology of the moment quick-fried stalk production line for converting pulp, the technique is comprised the following steps：
Step 1, stalk to be broken is carried out precrushing treatment, stalk to be broken is crushed into 30mm- after precrushing treatment
, be sent to stalk coarse fodder in moment quick-fried tank body 29 using straw conveyor by the stalk coarse fodder of 500mm length；
Step 2, the door for closing the moment quick-fried tank body 29, restart air pump 32 and steam boiler 33 passes through steam pipe 31
To conveying high temperature pressure steam in moment quick-fried tank body 29, by the compressed air inlet 55 on air pump 32 and moment quick-fried tank body 29 to
Input compressed air in moment quick-fried tank body 29；
Step 3, observed pressure table and thermometer, when the high temperature pressure steam in moment quick-fried tank body 29 in step 2 reaches
2.5MPa, when compressed air reaches 1.0MPa；
Step 4, the pressure valve that will be set on the high temperature pressure steam door in step 3 are opened, the pressure valve band
The moment of dynamic door opens, the stalk coarse fodder in the quick-fried tank body 29 of moment described in step 1 by after explosion by wharf explosion discharging opening 28
To outside moment quick-fried tank body 29, crushed straw aggregate is resolved into；
Step 5, crushed straw aggregate described in step 4 is transported in conveying device 26, the screw rod in conveying device 26
Under driving, crushed straw aggregate is sent in grinder 21 by grinding machine inlet 23 and is ground, grind broken stalk length model
It is 0.1-0.3mm to enclose, and preferably stalk length is 0.15,0.20 or 0.25mm, by the finished product crushed straw aggregate after grinding, by grinding
Grinding machine discharging opening 22 enters in abrasive conveying mechanism 24, and baling press 13 is transported to from the second discharging opening 12, and crushed straw aggregate exists
Type band feeding paper manufacturing systems are compressed under the driving of the motor 11 of baling press 13 standby.
In the present embodiment, it is preferred that further comprising the steps of after the step 1：
By the valve closing of steam pipe 31, the door on moment quick-fried tank body 29 is opened, it is quick-fried in moment after thick stalk is put into
On the explosive mounting platform that the home position of the ball-shaped of tank body 29 is provided with, explosive tank is placed, close door；Use moment quick-fried tank
The mixture of explosive, metal fragment and/or metal ball in explosive tank described in the control device apparatus to cause bursting outside body 29；Moment is quick-fried
Stalk coarse fodder in tank body 29 by it is quick-fried it is broken after, the moment thick stalk of quick-fried tank body 29 is broken down into crushed straw aggregate；Crushed straw aggregate is sent
After entering grinder 21, the metal fragment and/or the mixture of metal ball after explosion are reclaimed, reused；Complete above-mentioned
After step, the valve of steam pipe 31 is opened, crushed according still further to the later step of step 2 is carried out.Wherein, the mixture is also
Including potsherd and/or Ceramic Balls, the stalk coarse fodder in moment quick-fried tank body 29 is detonated explosion time, for by moment quick-fried tank
The thick stalk of body 29 is broken down into crushed straw aggregate.
In the present embodiment, preferred explosive is a kind of composite explosive compositions with oxidant constituents and fuel element,
Wherein oxidant constituents include one or more oxidizer salt, and fuel element includes carbonaceous material and binder, and wherein sticks
Mixture is completed one or more in acid and its salt and derivative selected from long-chain, and wherein oxidizer salt is ammonium nitrate, wherein oxidant
Salt is that wherein carbonaceous material is fuel oil as the single discrete particle form of grain, and it is ammonium nitrate/fuel oil (ANFO) type
Explosive composite, is ammonium nitrate/fuel oil (ANFO) the type explosive group mixed with ammonium nitrate base emulsion (ANE) type explosive composite
Compound, wherein it is that C8 to C100 long-chains complete acid that the long-chain completes acid, wherein it is stearic acid or oleic acid, the length that the long-chain completes acid
The derivative that chain completes acid is selected from ester, lactone and propionamide, and the binder is selected from dimeric dibasic acid, trimer acid, oleic acid, stearic acid, de-
One kind or mixture in the stearic vinegar of water D-sorbite three.
The preferred embodiments of the disclosure and embodiment are explained in detail above in conjunction with accompanying drawing, but it is of the invention
The above-described embodiment and examples are not limited to, in the ken that those skilled in the art possess, can also not taken off
Various changes can be made on the premise of the present inventive concept.
Claims (9)
1. a kind of quick-fried stalk production line of moment for converting pulp, including the straw that work is mutually linked according to predetermined location
Stalk conveying device, moment quick-fried device, lapping device and packing apparatus, it is characterised in that the straw conveyor includes inside
First feed device (48) of feeding spiral rod (46) is provided with, the top for conveying upper end in the stalk of the first feed device (48) sets
The stalk conveying lower end for having storing hopper (41), first feed device (48) is provided with feeding outlet (44), and the feeding goes out
Mouth (44) setting corresponding with the feed bin charging aperture (45) of the second feed device (42), the discharging of second feed device (42)
Mouth is connected with the first feeding mouth (10) set on moment quick-fried tank body (29), and the moment quick-fried tank body (29) is provided with quick opening
Door, steam pipe (31) and compressed air inlet (55), the steam pipe (31) and compressed air inlet (55) respectively with steaming
Steam pressure storehouse (34) connects, and the door is provided with pressure valve, and the pressure valve is connected with door, with the steam
Air pump (32) and steam boiler (33) are provided with Pressure chamber (34), the moment quick-fried tank body set on the moment quick-fried tank body (29) goes out
Material mouth (28) will be transported in grinder (21) by conveying device (26) by the stalk of explosion and crushing, the grinder (21)
On grinder discharging opening (22) setting corresponding with the second feeding mouth (12) being arranged on abrasive conveying mechanism (24), institute
State the stalk that the second feeding mouth (12) will grind to be transported in baling press (13), be arranged on the motor on baling press (13)
(11) packed according to presetting after the stalk that specification will grind is compressed as power drive baling press (13).
2. the moment quick-fried stalk production line of converting pulp is used for according to claim 1, it is characterised in that the moment quick-fried tank
Moment quick-fried tank body discharging opening (28) on body (29) is provided with the collection device of crushing straw, the receipts for two or more and in bottom
The setting corresponding with the charging aperture of conveying device (26) of the discharging opening of acquisition means.
3. the moment quick-fried stalk production line of converting pulp is used for according to claim 1, it is characterised in that first feeding
Device (48) is provided with water inlet pipe (49) and sewage draining exit (50), the sewage draining exit (50) be arranged on the downstream of water inlet pipe (49) and
The port position of the first feed device (48).
4. the moment quick-fried stalk production line of converting pulp is used for according to claim 1, it is characterised in that the moment quick-fried tank
Body (29) is ball-shaped, and the home position of the ball-shaped is provided with explosive mounting platform, and the explosive mounting platform is provided with fried
Medicinal cupping, is provided with the mixture of explosive, metal fragment and/or metal ball and is connected with apparatus to cause bursting in the explosive tank, described to draw
Quick-fried device is connected with moment quick-fried tank body (29) control device outward is arranged on.
5. the moment quick-fried stalk production line of converting pulp is used for according to claim 4, it is characterised in that the mixture is also
Including potsherd and/or Ceramic Balls.
6. the moment quick-fried stalk production line of converting pulp is used for according to claim 4 or 5, it is characterised in that the moment
The bottom of quick-fried tank body (29) is provided with the collection structure of dome-type, and the bottom of the collection structure is provided with for collecting metal fragment
And/or the door of metal ball and potsherd and/or Ceramic Balls.
7. a kind of usage right requires the production technology of 1 to 5 any moment quick-fried stalk production line for converting pulp, its
It is characterised by, the production technology is comprised the following steps：
Step 1, stalk to be broken is carried out into precrushing treatment, be crushed into by stalk to be broken after precrushing treatment
, be sent to stalk coarse fodder in moment quick-fried tank body (29) using straw conveyor by the stalk coarse fodder of 30mm-500mm；
The door of step 2, turn-off transient quick-fried tank body (29), restarts air pump (32) and steam boiler (33) by steam pipe (31)
To conveying high temperature pressure steam in moment quick-fried tank body (29), entered with the compressed air on moment quick-fried tank body (29) by air pump (32)
Mouth (55) is to input compressed air in moment quick-fried tank body (29)；
Step 3, observed pressure table and thermometer, reach the high temperature pressure steam in the step 2 in moment quick-fried tank body (29)
2.5MPa, compressed air reaches 1.0MPa；
Step 4, the pressure valve that will will be set on door under the high temperature pressure steam in step 3 are opened, the pressure valve band
Dynamic door moment opens, the stalk coarse fodder in moment quick-fried tank body described in interim step 1 (29) dodged it is quick-fried after, discharged by wharf explosion
Mouth (28) outward, resolves into crushed straw aggregate to moment quick-fried tank body (29)；
Crushed straw aggregate described in step 5, step 4 is transported in conveying device (26), and the screw rod in conveying device (26) drives
Under dynamic, crushed straw aggregate be sent in grinder (21) from grinding machine inlet (23) and be ground, grind broken stalk length model
It is 0.1-0.3mm to enclose, and the crushed straw aggregate after grinding is entered in abrasive conveying mechanism (24) by grinder discharging opening (22), from
Second discharging opening (12) is transported to baling press (13), and crushed straw aggregate is pressed under the driving of baling press (13) motor (11)
Shorten type into and be admitted to standby in paper manufacturing systems.
8. the production technology of the moment quick-fried stalk production line of converting pulp is used for according to claim 7, it is characterised in that institute
State step 1 further comprising the steps of afterwards：
By the valve closing of steam pipe (31), the door of moment quick-fried tank body (29) is opened, after being put into thick stalk, in moment quick-fried tank body
(29) on the explosive mounting platform that the home position of ball-shaped is provided with, explosive tank is placed, closes door；
Explosive in the explosive tank, metal fragment and/or metal are ignited using moment quick-fried tank body (29) control device outward
The mixture of ball；
Stalk coarse fodder in moment quick-fried tank body (29) by it is quick-fried it is broken after, it is broken that the thick stalk of moment quick-fried tank body (29) is broken down into stalk
Material；
Crushed straw aggregate is sent into grinder (21), to being returned by metal fragment and/or the mixture of metal ball after explosion
Receive, reuse；
After completing above-mentioned steps, the valve of steam pipe (31) is opened, broken according still further to the later processing step of step 2 is carried out
It is broken.
9. the production technology of the moment quick-fried stalk production line of converting pulp is used for according to claim 8, it is characterised in that institute
Stating mixture also includes potsherd and/or Ceramic Balls, for being detonated brokenly to the stalk coarse fodder in moment quick-fried tank body (29)
It is broken, for the thick stalk of moment quick-fried tank body (29) is broken down into crushed straw aggregate.
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| CN201611264486.5A CN106758450B (en) | 2016-12-30 | 2016-12-30 | A kind of quick-fried stalk production line of moment for converting pulp and its production technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119478A (en) * | 2017-06-22 | 2017-09-01 | 北京新锐得环保科技有限公司 | The technique that environment-friendly paper pulp is produced based on Physical plant decomposition technique |
| CN113049392A (en) * | 2021-03-12 | 2021-06-29 | 中国农业大学 | Dry blasting test bed and test method |
| CN113613772A (en) * | 2019-03-20 | 2021-11-05 | 伊米尔技术有限公司 | Steam explosion device and method for treating organic material before further processing into value-added products |
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| CN1284585A (en) * | 1999-08-13 | 2001-02-21 | 中国科学院化工冶金研究所 | Pollution-less low-pressure steam decrepitation process of making straw pulp |
| CN202055084U (en) * | 2011-04-27 | 2011-11-30 | 北京中诺德瑞工业科技有限公司 | Straw pulp making device with oxygen blasting wall |
| CN106192507A (en) * | 2016-08-29 | 2016-12-07 | 北京润拓工业技术有限公司 | Moment quick-fried straw treating device |
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| EP0849394A1 (en) * | 1996-12-19 | 1998-06-24 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method for increasing the bulk of fibrous material, and apparatus for treating fibrous material |
| CN1284585A (en) * | 1999-08-13 | 2001-02-21 | 中国科学院化工冶金研究所 | Pollution-less low-pressure steam decrepitation process of making straw pulp |
| CN202055084U (en) * | 2011-04-27 | 2011-11-30 | 北京中诺德瑞工业科技有限公司 | Straw pulp making device with oxygen blasting wall |
| CN106192507A (en) * | 2016-08-29 | 2016-12-07 | 北京润拓工业技术有限公司 | Moment quick-fried straw treating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119478A (en) * | 2017-06-22 | 2017-09-01 | 北京新锐得环保科技有限公司 | The technique that environment-friendly paper pulp is produced based on Physical plant decomposition technique |
| CN113613772A (en) * | 2019-03-20 | 2021-11-05 | 伊米尔技术有限公司 | Steam explosion device and method for treating organic material before further processing into value-added products |
| CN113049392A (en) * | 2021-03-12 | 2021-06-29 | 中国农业大学 | Dry blasting test bed and test method |
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|---|---|
| CN106758450B (en) | 2018-01-30 |
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