CN105780610A

CN105780610A - Production and processing process for straw fiber pulp board

Info

Publication number: CN105780610A
Application number: CN201610360948.7A
Authority: CN
Inventors: 潘磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-29
Filing date: 2016-05-29
Publication date: 2016-07-20

Abstract

The invention discloses a production and processing process for a straw fiber pulp board. The production and processing process includes the steps that S1, straw raw materials free of insect attacks and mildew are selected; S2, plant powder attached to the surface of straw is removed; S3, the straw obtained in the S2 is smashed; S4, straw particles obtained in the S3 are digested; S5, the straw particles obtained in the S4 are dried; S6, talcum powder is added to the straw particles obtained in the S5, even stirring is conducted, and a mixture A is obtained; S7, a proper amount of water is added to the mixture A obtained in the S6, even stirring is conducted, and a thick mixture B is obtained; S8, the thick mixture B obtained in the S7 is dehydrated, and a mixture C is obtained; S9, the mixture C obtained in the S8 is hot-pressed and formed, and the finished product is obtained.

Description

The production and processing technology of stalk fibre paddle board

Technical field

The present invention relates to stalk comprehensive utilization field, particularly to the production and processing system of stalk fibre paddle board.

Background technology

In recent years, agricultural crop straw becomes the new source of Rural Plane Source Pollution.The annual summer harvest and when the autumn and winter, always has the straws such as substantial amounts of Semen Tritici aestivi, Semen Maydis to burn in field, creates a large amount of heavy smog, not only become the bottleneck problem of rural environmental protection, even become the arch-criminal bringing disaster to urban environment.According to the relevent statistics, China, as large agricultural country, can generate more than 700,000,000 ton of straw every year, becomes " use is little " but " garbage " that must dispose.In the case, processed by peasant completely, occurred as soon as the phenomenon of a large amount of burning.

Summary of the invention

Can use nowhere for solving current straw, the problem that use is little, the invention provides and a kind of utilize straw for the system of waste stalk fibre paddle board, solve the problem of environmental pollution of crop straw burning, and the stalk fibre paddle board that the present invention produces can be applicable to upholstery etc.；The dry stalk particle produced by native system can be applicable to the cultivation of mushroom.

The production and processing technology of stalk fibre paddle board, its step includes:

S1: choose without insect pest, without the stalk gone mouldy；

S2: remove the plant powder being attached to straw surface；

A, straw to be cleaned is positioned over cleaning inner barrel in, and clean outer cylinder body inner chamber inject a certain amount of cleaning water, and close be arranged at clean inner barrel top cleaning upper cover body；

B, due to clean drive axle be installed on cleaning upper cover body top and with clean inner barrel arranged concentric, the inner bottom part cleaning outer cylinder body arranges the positioning rotating shaft of a concentric layout, cleans and is provided with, on the diapire of inner barrel, the positioning hole groove matched with positioning rotating shaft；Being driven by power set and clean drive shaft turns, cleaning drives the rotation of axle and drives the cleaning upper cover body of connection fixed thereto, cleaning inner barrel to rotate；

C, clean inner barrel rotation process in, promote the centrifugal motion of straw, and making the cleaning water cleaned in inner barrel present swirling, the cleaning water in cleaning inner barrel enters to the region cleaned between outer cylinder body inwall and cleaning inner barrel outer wall from the cleaning filter opening cleaning inner core body wall portion；

D, impurity filter ring is installed owing to cleaning outer cylinder body inwall and the region cleaned between inner barrel outer wall, from cleaning the worry water hole first time filtration that the water of discharge in inner barrel passes through to arrange impurity filter ring, and enter cleaning outer cylinder body inner chamber and be positioned at the region of impurity filter ring bottom；

E, due to clean inner barrel rotation, whirlpool is formed in inner barrel cleaning, being sucked into by the cleaning water cleaned bottom outer cylinder body inside cleaning inner barrel, the diapire cleaning inner barrel is provided with inlet opening and cleaning water is carried out secondary filter, thus completing once to clean the circulation of water；And so forth until the cleaning of straw is complete；

F, clean after completely until straw, the cleaning water contained in outer cylinder body will be cleaned and discharge, and be rotated further cleaning inner barrel, and under the influence of centrifugal force, straw be carried out dehydration, reduce the water content of straw；

S3: pulverize obtaining straw in step S2；

Under g, original state, interior crushing shaft moves up to top, and the bottom face of interior crushing shaft is higher than the upper surface pulverizing lower shell；By being arranged at the charging intermediate pulverized below upper shell, straw to be comminuted is fed through in the plug material through hole of charging intermediate；

H, unlatching double motor equipment, the first kinetic energy outfan output kinetic energy of double motor equipment, the second non-output kinetic energy of kinetic energy outfan of double motor equipment；

nullFirst kinetic energy outfan of the headstock of double motor equipment provides kinetic energy drive shaft screw mandrel to rotate，Due to main shaft、Locating rotation device is socketed on main shaft screw mandrel respectively，Collar bush is connected in rack sleeve，The inwall of rack sleeve is provided with the main cylinder gathering sill arranged along its axis direction，The drive end of main shaft is provided with the main shaft inside groove matched with locating rotation device，Locating rotation device includes the displacement block being socketed on main shaft screw mandrel respectively、The main shaft collar、Base bearing、Main shaft gasket ring，Main shaft、Main shaft screw mandrel、The mobile equal coaxial line of block is arranged，Displacement block is connected with main shaft screw mandrel by screw，Displacement block is provided with the displacement protruding block matched with main cylinder gathering sill，Displacement block is additionally provided with and is coaxial therewith the step that line is arranged，Step is socketed with the main shaft collar、Base bearing、Main shaft gasket ring，The main shaft collar、Main shaft gasket ring is all flexibly connected with step and can around own axis，The inner ring of step and base bearing fixes，Main shaft gasket ring is positioned in main shaft inside groove and fits with main shaft inside groove diapire，The wall portion of the outer ring of base bearing and main shaft inside groove fixes，The drive end of the main shaft collar and main shaft fixes，And the outfan of main shaft is connected with the drive end of interior crushing shaft，Thus main shaft screw mandrel is in rotation process，Displacement protruding block is driven to move back and forth along its axis direction，Restriction effect due to locating rotation device，Main shaft is subjected to displacement along its axis direction，And the interior crushing shaft being connected with main shaft outfan is moved along its axis direction；Interior crushing shaft is provided with several displacement cutter groups arranged along its axis direction, displacement cutter group includes several displacement cutter compositions evenly spaced along the distribution of interior crushing shaft circumferencial direction, shift cutter along the radial distribution of interior crushing shaft and to stretch out, pulverize and the inwall of lower shell is provided with along the some knife edge groups pulverizing the deep directional spreding of lower shell cylinder, knife edge group includes along the some evenly spaced aligned cutting tool pulverizing the distribution of lower shell inwall circumferencial direction, aligned cutting tool is according to pulverizing the radial distribution of lower shell and extending towards the central axis pulverizing lower shell, the suspension end distance of aligned cutting tool pulverizes the distance radius more than interior crushing shaft of lower shell central axis；Until moving to cut state to be comminuted, the axis direction along interior crushing shaft projects, and the projection of displacement cutter is non-cross with the projection of aligned cutting tool；

I, double motor equipment first kinetic energy outfan stop output kinetic energy, the second kinetic energy outfan of double motor equipment starts output kinetic energy；

Second kinetic energy outfan of headstock starts output kinetic energy and drives countershaft to rotate, due to countershaft outer cover be connected to countershaft gear, main shaft outer cover is connected to the mainshaft gear being meshed with countershaft gear, the wall portion of main shaft is provided with the main shaft guide key groove arranged along its axis direction, mainshaft gear is mutually matched by key and main shaft guide key groove and is connected with main shaft, rotating thus driving the rotation of countershaft gear of countershaft, and drive the mainshaft gear being meshed with countershaft gear to rotate, thus realizing main shaft around own axis；Thus crushing shaft is around own axis in realizing；Now for pulverizing cut state, the rotation of interior crushing shaft also drives the rotation of displacement cutter, utilizes being interspersed of aligned cutting tool and displacement cutter, straw is carried out repeatedly cutting and grinding；

J, until crushed stalk completely after, in the second kinetic energy outfan of double motor equipment drives, crushing shaft moves to cut state to be comminuted, and then the second kinetic energy outfan stops output kinetic energy, and opens the first kinetic energy outfan, until interior crushing shaft moves to original state；Namely cutting and grinding are completed；

S4: carry out steaming and decocting to obtaining stalk particle in step S3；

K, unlatching steaming and decocting lid, steaming and decocting guide post is pulled to move upward along its axis direction by power set, until being fixed on the interior steaming plate distance steaming and decocting cylinder upper end open place 4-10cm bottom steaming and decocting guide post, and the straw treating steaming and decocting is uniformly spread in the interior steaming plate of bottom, the thickness of accumulation is not higher than 8cm；

L, will be located in above straw and closest interior steaming plate unlocks, and the upper surface of straw extrusion, then this straw locks；Drive steaming and decocting guide post to move downward by power set so that this interior steaming plate distance steaming and decocting cartridge openings 4-10cm, and again uniformly spread the straw treating steaming and decocting；

M, successively according to the method for above-mentioned steps k, l other interior steaming plate is unlocked, locks, until the filling of straw is complete；And drive the bottom of steaming and decocting guide post to contact with the interior diapire of steaming and decocting cylinder by power set；

N, closedown steaming and decocting lid, and by being arranged at the steam inlet duct output high-temperature steam on steaming and decocting lid；High-temperature steam enters in steaming and decocting cylinder, owing to interior steaming plate being provided with several axial pores connected along its axis direction, interior steaming plate is additionally provided with several radial direction pores being radially distributed and connecting axial pore, and the sidewall of steaming and decocting cylinder is provided with several female steam passage holes extended along its axis direction, and the sidewall of steaming and decocting cylinder is provided with several the sub-steam passage holes being connected with female steam passage holes being radially distributed；So that high-temperature steam can in axis pore and radially convection current between pore so that the straw thermally equivalent of accumulation；

O, after certain time to be heated, can opening steaming and decocting lid, and drive steaming and decocting guide post to move upward by power set, internally steaming plate is unlocked successively, and takes out the straw after steaming and decocting；Thus completing the steaming and decocting of straw；

S5: the stalk particle obtained in step S4 is dried；

nullStraw to be dried is inverted in drying cylinder body，And fall into above drying rotating disk，Open and be positioned at drying cylinder body inwall and dry the drying thermal source on flap，Drive the rotation drying rotating shaft，And drive the drying flap being connected with the outfan drying rotating shaft to rotate，Show to dry some vibration through holes that shaft axis is the center of circle owing to drying Circle-Array on flap，Vibrating arm and vibration through hole match and vibrating arm vertical direction in vibration through hole slides，Vibrating arm is also slidably socketed in being fixed on the drying rotating disk drying flap upper end，Vibration disk body is provided with the vibration gathering sill matched with vibrating arm bottom，Vibrating arm is circumferentially rotated in vibration gathering sill，It is fixed with domatic tilted block in vibration gathering sill，Domatic tilted block upper end is provided with the domatic of inclination，It is identical with the rotation direction drying turntable that domatic low level points to domatic high position decomposition direction in the horizontal plane，When vibrating arm contacts with domatic tilted block，Vibrating arm slides along position, the domatic end to a section high position，There is motion straight up and relative to drying rotating disk upwards jack-up in vibrating arm，Stir being positioned over the straw drying rotating disk，When vibrating arm moves to a domatic high position，Under the effect of vibrating arm self gravitation，Vibrating arm resets and contacts with the diapire of vibration gathering sill，Straw is again stirred by vibrating arm in reseting procedure；Owing to vibratory tray being provided with louvre, while stirring straw, promote the thermally equivalent of straw, and can transfer thermal energy to inside the straw of accumulation；Drying cylinder body continues to rotate, until having dried；

S6: add Pulvis Talci in the stalk particle obtained in step s 5, and uniform stirring obtains mixture A；

P, a certain proportion of Pulvis Talci and stalk particle are poured in mix and blend cylinder, and drive interior shaft to rotate clockwise by power set；

Q, owing to interior shaft being provided with the positioning and guiding groove extended along its axis direction, support the rectangular frame being shaped as both ends of the surface connection of support, the center position of rectangular frame is provided with connection dual-side and the central shaft perpendicular with interior shaft central axis, supports and is provided with the positioning and guiding projection matched with positioning and guiding groove on the side of support；Mixing flabellum is flexibly connected with central shaft, mixing flabellum includes the identical blade a of planform, blade b, blade a and blade b is the arc of bending, the curved openings direction of blade a is in opposite direction with the curved openings of blade b, the link position place of blade a and blade b is provided with the connecting portion matched with central shaft, being provided with the axis hole matched with central shaft on connecting portion, mixing flabellum can deflect around central shaft；And owing to stalk particle and talcous accumulation are uneven, when interior shaft drives mixing flabellum to rotate, mixing flabellum discontinuity, and there is the rollover of certain angle, thus changing the region of stirring；

After r, interior shaft stir certain time clockwise, the rotation direction of shaft in being changed by power set so that interior shaft stirs in the counterclockwise direction；

S, interior shaft, in whipping process counterclockwise, promote the deflection of mixing flabellum equally, and straw, Pulvis Talci are stirred stirring；After stirring certain time, mix and blend can be completed；

Add suitable water in S7: the mixture A obtained in step s 6, and uniform stirring obtains mixture of viscous form B；

S8: the mixture of viscous form B obtained in step S7 is carried out dehydration, and obtains mixture C；

S9: the mixture C obtained in step S8 is carried out hot-forming and obtains finished product.

The talcous weight added in step S6 accounts for the 70-75% of the weight obtaining stalk particle in S5；40 times-50 times that weight is mixture A weight of the water added in step S7.

In step S9 under the pressure of 20-30Mpa, at 140-170 DEG C of temperature, by molding press, mixture C is carried out hot pressing 20-30min, thus obtaining the thick sheet material of 3-6cm.

Accompanying drawing explanation

Fig. 1 is the double motor equipment structural representation of the present invention.

Fig. 2 is the double motor equipment structural representation of the present invention.

Fig. 3 is main shaft and the countershaft connection diagram of the double motor equipment of the present invention.

Fig. 4 is main shaft and the countershaft connection diagram of the double motor equipment of the present invention.

Fig. 5 is main shaft and the main shaft screw mandrel connection diagram of the double motor equipment of the present invention.

Fig. 6 is countershaft and the regulation device connection diagram of the double motor equipment of the present invention.

Fig. 7 is rack sleeve and the master gear connection diagram of the double motor equipment of the present invention.

Fig. 8 is the structural representation of the pusher cutter sweep of the present invention.

Fig. 9 is the structural representation of the pusher cutter sweep of the present invention.

Figure 10 is the structural representation pulverizing upper shell of the pusher cutter sweep of the present invention.

Figure 11 is the structural representation pulverizing lower shell of the pusher cutter sweep of the present invention.

Figure 12 is displacement cutter and aligned cutting tool structural representation under cut state of the pusher cutter sweep of the present invention.

Figure 13 is the interior crushing shaft annexation schematic diagram with displacement cutter of the pusher cutter sweep of the present invention.

Figure 14 is the aligned cutting tool structural representation of the pusher cutter sweep of the present invention.

Figure 15 is the structural representation of the plant powder removing device of the present invention.

Figure 16 is the structural representation of the plant powder removing device of the present invention.

Figure 17 is the structural representation of the plant powder removing device of the present invention.

The water that Figure 18 is the plant powder removing device of the present invention circulates schematic diagram.

Figure 19 is the structural representation of the plant powder removing device of the present invention.

Figure 20 is the structural representation of the straw steaming plant of the present invention.

Figure 21 is the structural representation of the straw steaming plant of the present invention.

Figure 22 is interior steaming plate and the steaming and decocting guide post annexation schematic diagram of the straw steaming plant of the present invention.

Figure 23 is interior steaming plate and the steaming and decocting guide post Detachable connection structure schematic diagram of the straw steaming plant of the present invention.

Figure 24 is the interior steaming-plate structure schematic diagram of the straw steaming plant of the present invention.

Figure 25 is the structural representation of the drying unit of the present invention.

Figure 26 is the structural representation of the drying unit of the present invention.

Figure 27 is the annexation schematic diagram drying saddle and vibrating arm of the drying unit of the present invention.

Figure 28 is the annexation schematic diagram drying flap and vibrating arm of the drying unit of the present invention.

Figure 29 is the annexation schematic diagram drying flap and vibration disk body of the drying unit of the present invention.

Figure 30 is the annexation schematic diagram of the vibration disk body of the drying unit of the present invention.

Figure 31 is the structural representation of the mixed stirring device of the present invention.

Figure 32 is the structural representation of the mixed stirring device of the present invention.

Figure 33 is the interior shaft of the mixed stirring device of the present invention and the annexation schematic diagram supporting support.

Figure 34 is the top view of the interior shaft of the mixed stirring device of the present invention.

Figure 35 is the structural representation supporting support of the mixed stirring device of the present invention.

Figure 36 is the structural representation of the mixing flabellum of the mixed stirring device of the present invention.

Figure 37 is the top view of the mixing flabellum of the mixed stirring device of the present invention.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art under not making creative work premise, the every other embodiment obtained, broadly fall into scope.

As shown in Fig. 1-36, the production and processing system of stalk fibre paddle board, it plant powder that straw is carried out including setting gradually removes device, the pusher cutter sweep that straw after cleaning is pulverized, stalk particle after pulverizing is carried out the straw steaming plant of steaming and decocting, the drying unit that stalk particle after steaming and decocting is dried, carry out mixing and obtain mixture A with the stalk particle after drying by the Pulvis Talci of interpolation by mixed stirring device, again suitable water poured in mixture A and obtain mixture of viscous form B by the mixing of mixed stirring device uniform stirring, by dehydration device mixture of viscous form B carried out dehydration and obtain mixture C, mixture C is carried out hot-forming thus obtaining finished product by molding press.

As shown in Fig. 1-36, the production and processing technology of stalk fibre paddle board, its step includes:

S1: choose without insect pest, without the stalk gone mouldy；

S2: remove the plant powder being attached to straw surface；

S3: pulverize obtaining straw in step S2；

S4: carry out steaming and decocting to obtaining stalk particle in step S3；

S5: the stalk particle obtained in step S4 is dried；

nullAs shown in figures 15-19，Plant powder removes device 300，It includes cleaning outer cylinder body 310、It is socketed on and cleans in outer cylinder body 310 and the cleaning inner barrel 330 of concentric layout、It is installed on and cleans inner barrel 330 upper end and can the cleaning upper cover body 320 of folding，The center of cleaning outer cylinder body 310 diapire is provided with can around the positioning rotating shaft 312 of own axis，Clean and the diapire of inner barrel 330 is provided with the positioning hole groove matched with positioning rotating shaft 312，Clean and the sidewall of inner barrel 330 is provided with cleaning filter opening 332，Clean and the diapire of inner barrel 330 is provided with some inlet openings 334，The upper surface cleaning upper cover body is provided with and the cleaning driving axle 322 cleaning outer cylinder body arranged concentric，The outer wall cleaning inner barrel 330 is slidably socketed the inner ring of impurity filter ring 340，Cleaning inner barrel 330 can around own axis，The outer shroud of impurity filter ring 340 fixes with the inwall cleaning outer cylinder body 310，Impurity filter ring 340 is provided with some treatment holes 342.

nullAs shown in figure 18，Clean in outer cylinder body 310 and be loaded with cleaning water，Driven by driving device and clean the rotation driving axle 322，And drive connected cleaning inner barrel around own axis，Clean inner barrel in rotation process，The water cleaned in inner barrel is made to become swirling，And from being arranged at the cleaning filter opening cleaning inner core body wall portion，Will attach to the plant powder on straw surface along with the region between current entrance cleaning inner barrel outer wall and the inwall cleaning outer cylinder body，Owing to impurity filters the restriction effect of ring，Make plant powder be filtered ring by impurity to limit，Plant powder can not enter the lower area of impurity filter ring，Clean filtered rear entrance of water and clean the lower zone being positioned at impurity filter ring in outer cylinder body，And owing to cleaning the rotation of inner barrel，Intracavity in cleaning inner barrel can be sucked by being filtered the cleaning water after ring filters by impurity，Thus completing once to clean the filtration cycle of water.

By above-mentioned analysis it can be seen that cleans filter opening 332 and impurity filter ring 340 arranges position, the cleaning performance for this device has material impact, for ensureing that the cleaning water in the present invention is thoroughly filtered, improves water cleaning performance；Particularly importantly, the horizontal plane more than the horizontal plane 1cm higher than impurity filter ring 340 upper surface place at filter opening 332 minimum point place is cleaned；If the upper surface of the closer impurity filter ring 340 of the minimum point cleaning filter ring 332, when interior cleaning cylinder quits work, the floating non-filter cleaning water having plant powder can flow backward in cleaning inner barrel, causes the straw secondary pollution after cleaning.

When above-mentioned cleaning filter opening 332 is manhole (not shown in FIG.), in the bottom cleaning filter opening 332, semicircle filter screen can be installed, can effectively prevent non-filter cleaning aqueous reflux to cleaning in inner barrel by semicircle filter screen, it is to avoid to pollute.

For improving cleaning performance and being easy to the smooth discharge of plant powder, the above-mentioned rectangular through-hole being shaped as stretching along cleaning inner barrel axis direction cleaning filter opening 332, the width of this rectangular through-hole should less than 0.5cm.

The wall portion cleaning outer cylinder body 310 is provided with water inlet pipe and water outlet pipe, can pass through water inlet pipe and water outlet pipe and injects cleaning water and discharge the sewage after using.

When the water cleaned in outer cylinder body is drained, the plant powder of the present invention is removed device and be can be used for centrifuge dehydration, clean the rotation of inner barrel so that be attached to the water on straw surface and residue in water in cleaning inner barrel, being entered to the chamber cleaning outer cylinder body by cleaning filter opening, inlet opening.

The effect of above-mentioned inlet opening is the secondary filter to cleaning water, and in cleaning water, the fine impurities of residual, can being filtered by the secondary filter of inlet opening, thus improving the cleannes of water, it is provided that cleaning effect, and can save great lot of water resources；By analyzing it can be seen that the aperture of inlet opening 334 is less than the aperture considering water hole 342.

For ensureing that cleaning inner barrel absorbs the cleaning water and the smooth and easy dehydration in dehydration that clean in outer cylinder body, cleaning the gap between the diapire lower surface of inner barrel and the bottom wall upper surface cleaning outer cylinder body should more than 5cm.

Recirculated water removes the method for plant powder, and its step includes:

A, straw to be cleaned is positioned over cleaning inner barrel in, and clean outer cylinder body inner chamber inject a certain amount of cleaning water, and close be arranged at clean inner barrel top cleaning upper cover body.

B, due to clean drive axle be installed on cleaning upper cover body top and with clean inner barrel arranged concentric, the inner bottom part cleaning outer cylinder body arranges the positioning rotating shaft of a concentric layout, cleans and is provided with, on the diapire of inner barrel, the positioning hole groove matched with positioning rotating shaft；Being driven by power set and clean drive shaft turns, cleaning drives the rotation of axle and drives the cleaning upper cover body of connection fixed thereto, cleaning inner barrel to rotate.

C, clean inner barrel rotation process in, promote the centrifugal motion of straw, and making the cleaning water cleaned in inner barrel present swirling, the cleaning water in cleaning inner barrel enters to the region cleaned between outer cylinder body inwall and cleaning inner barrel outer wall from the cleaning filter opening cleaning inner core body wall portion.

D, impurity filter ring is installed owing to cleaning outer cylinder body inwall and the region cleaned between inner barrel outer wall, from cleaning the worry water hole first time filtration that the water of discharge in inner barrel passes through to arrange impurity filter ring, and enter cleaning outer cylinder body inner chamber and be positioned at the region of impurity filter ring bottom.

E, due to clean inner barrel rotation, whirlpool is formed in inner barrel cleaning, being sucked into by the cleaning water cleaned bottom outer cylinder body inside cleaning inner barrel, the diapire cleaning inner barrel is provided with inlet opening and cleaning water is carried out secondary filter, thus completing once to clean the circulation of water；And so forth until the cleaning of straw is complete.

F, clean after completely until straw, the cleaning water contained in outer cylinder body will be cleaned and discharge, and be rotated further cleaning inner barrel, and under the influence of centrifugal force, straw be carried out dehydration, reduce the water content of straw.

nullAs seen in figures 8-14，Pusher cutter sweep 200，Including pulverizing upper shell 210、It is installed on the pulverizing lower shell 220 pulverized below upper shell 210、It is installed on the charging intermediate 230 pulverized upper shell 210 and pulverize between lower shell 220，It is provided with in charging intermediate and connects upper shell inner chamber、The plug material through hole of lower shell inner chamber，Pulverize slip cap in upper shell 210 and be connected to interior crushing shaft 240，Interior crushing shaft 240 can around own axis and can occur flexible along its axis direction，Charging intermediate 230 is provided with and fills in the feed pipe that material through hole is connected，Interior crushing shaft 240 is provided with several displacement cutter groups arranged along its axis direction，Displacement cutter group includes forming along several displacement cutters 242 evenly spaced of interior crushing shaft circumferencial direction distribution，Shift cutter 242 along the radial distribution of interior crushing shaft 240 and to stretch out，Pulverize and the inwall of lower shell 220 is provided with along the some knife edge groups pulverizing the deep directional spreding of lower shell cylinder，Knife edge group includes along the some evenly spaced aligned cutting tool 222 pulverizing the distribution of lower shell inwall circumferencial direction，Aligned cutting tool 222 is according to pulverizing the radial distribution of lower shell 220 and extending towards the central axis pulverizing lower shell 220，The suspension end distance of aligned cutting tool pulverizes the distance radius more than interior crushing shaft of lower shell central axis；The drive end of interior crushing shaft connects double motor equipment.

The axis direction of interior crushing shaft can be driven to move by the first kinetic energy outfan of double motor equipment, when interior crushing shaft moves to upper end, by feed pipe straw to be comminuted can be pushed in the plug material through hole of charging intermediate；By the reciprocating motion in the axial direction of interior crushing shaft, thus promoting straw to enter in lower shell.

Interior crushing shaft can be driven around the rotation of own axes by the second kinetic energy outfan of double motor equipment, utilize the staggered cutting of aligned cutting tool and displacement cutter, straw is carried out repeatedly cutting and grinding, thus effectively straw being cut, its cutting efficiency is high and pulverizes thoroughly.

Above-mentioned feed pipe 232 preferably employs the pipeline of opening upwards bending, and it is easy to store straw temporarily and be easy to utilize charging ram to carry out pusher；As shown in Figure 8,9, 10, the present invention have employed four feed pipes 232, and each feed pipe is distributed in four sidewalls of charging intermediate 230；Make device be suitable for many people operation, improve rate of feeding.

Further improving, for improving the saturation of straw, when interior crushing shaft in the vertical direction moves to top, the interval between low side and the pulverizing lower shell top of interior crushing shaft is more than 10cm；If interior crushing shaft moves to top, displacement cutter group is still interspersed with aligned cutting tool, is not easy to charging, also have impact on the saturation of straw, then can reduce the efficiency of production.

Further improving, pulverizing that the bottom of lower shell is provided with can the discharge lid of folding, it is simple to discharging.

If pulverizing upper shell 210 adopts when vertically placing, the direction of gravity is consistent with the axis direction of interior crushing shaft, owing to straw is elongated bar shaped, has part straw and fall directly into bottom pulverizing lower shell in fill process, it is not easy to cutting and grinding, causes situation about Lou pulverizing；The invention provides the another kind of technical scheme more optimized, above-mentioned pulverizing upper shell 210, pulverize lower shell 220, the equal horizontal direction of charging intermediate 230 is placed, and is socketed on the interior crushing shaft 240 also horizontal positioned in pulverizing upper shell；Having an advantage in that, when straw enters in plug material through hole, gravity direction is vertical with the axis direction of interior crushing shaft；Straw to be comminuted can be piled up in plug material through hole under gravity, will not fall directly into the bottom pulverizing lower shell.

The pusher cutter sweep 200 of the present invention has various states: the first state, feed state, and interior crushing shaft 240 moves up to top, and the bottom face of interior crushing shaft 240 is higher than the upper surface pulverizing lower shell；The second state, cut state to be comminuted, the axis direction along interior crushing shaft projects, and the projection of displacement cutter is non-cross with the projection of aligned cutting tool；The third state, pulverizes cut state, and the rotation of interior crushing shaft also drives the rotation of displacement cutter, utilizes being interspersed of aligned cutting tool and displacement cutter, straw is carried out repeatedly cutting and grinding.

nullAs shown in figs. 1-7，Above-mentioned double motor equipment 100，It includes headstock 110、Rack sleeve 120、Connect housing 130、Countershaft 141，One end of rack sleeve 120 is connected with the housing of headstock 110，The other end of rack sleeve 120 connects with being connected housing 130，The inwall of rack sleeve 120 is provided with the main cylinder gathering sill arranged along its axis direction，Main shaft 121 it is respectively sleeved in rack sleeve 120、Locating rotation device、Main shaft screw mandrel 123，The drive end of main shaft screw mandrel 123 is connected with the first kinetic energy outfan of headstock 110，Locating rotation device is socketed on main shaft screw mandrel 123，The drive end of main shaft 121 is provided with the main shaft inside groove 128 matched with locating rotation device，Locating rotation device includes the displacement block 124 being socketed on main shaft screw mandrel 123 respectively、The main shaft collar 125、Base bearing 126、Main shaft gasket ring 127，Main shaft 121、Main shaft screw mandrel 123、The mobile equal coaxial line of block 124 is arranged，Displacement block 124 is connected with screw mandrel by screw，Displacement block 124 is provided with the displacement protruding block matched with main cylinder gathering sill，Displacement block 124 is additionally provided with and is coaxial therewith the step that line is arranged，Step is socketed with the main shaft collar 125、Base bearing 126、Main shaft gasket ring 127，The main shaft collar 125、Main shaft gasket ring 127 is all flexibly connected with step and can around own axis，The inner ring of step and base bearing 126 fixes，Main shaft gasket ring is positioned in main shaft inside groove 128 and fits with main shaft inside groove diapire，The wall portion of the outer ring of base bearing 128 and main shaft inside groove 128 fixes，The drive end of the main shaft collar 125 and main shaft 121 fixes；The wall portion of main shaft 121 is provided with the main shaft guide key groove 122 arranged along its axis direction；Connecting in housing 130 and be provided with intermeshing countershaft gear 132, mainshaft gear 134, it is outside that mainshaft gear 134 is socketed on main shaft 121, connects mainshaft gear 134 and main shaft 121 by key 136, and key 136 and main shaft guide key groove 122 match；Being socketed with countershaft 141 in countershaft gear 132, the drive end of countershaft 141 is connected with the second kinetic energy outfan of headstock 110；The kinetic energy outfan of main shaft 121 connects interior crushing shaft 240.

When the first kinetic energy outfan of headstock 110 provides kinetic energy, drive shaft screw mandrel 123 rotates, owing to displacement block being provided with the displacement protruding block matched with main cylinder gathering sill, so that the block 124 that shifts being connected with main shaft screw mandrel 123 by screw is moved back and forth along the axis direction of main shaft screw mandrel, thus the reciprocating motion of crushing shaft in driving, control the charging of straw and control cutting zone.

When the second kinetic energy outfan of headstock 110 provides kinetic energy, countershaft 141 is driven to rotate, the countershaft gear 132 being socketed on countershaft is rotated, the synchronous axial system of the mainshaft gear 134 that the rotation of countershaft gear driving are meshed with it, owing to mainshaft gear 134 is connected with main shaft by key, being mutually matched of main shaft guide key groove, so that the rotation of mainshaft gear drive shaft, owing to main shaft screw mandrel does not rotate, so displacement block 124 is not subjected to displacement, so that main shaft only rotates, and axial motion does not occur；The rotation rotating the interior crushing shaft that realization is attached thereto of main shaft, thus realizing the cutting and grinding to straw.

nullCountershaft 141 is also socketed with regulation device，It includes countershaft sleeve 140、Annular relief 142、First spring 143、Positioning disc 144、Countershaft gasket ring，Countershaft 141 is provided with annular relief 142，Annular relief 142 is provided with lock projection portion，Countershaft sleeve 140、First spring 143、Positioning disc 144、Countershaft gasket ring 127 is all socketed on the outside of countershaft 141，Positioning disc 144、Countershaft gasket ring 127 is flexibly connected with countershaft 141 respectively，One end of countershaft sleeve 140 is connected with being connected housing 130，The other end of countershaft sleeve 140 is connected with positioning disc 144，Positioning disc 144 is provided with the locking groove matched with lock projection portion，One end of first spring 143 connects annular relief 142，The other end auxiliary connection axle pad ring of the first spring 143，Countershaft gasket ring 145 is connected with being connected housing 130.Regulation device is the rotation for controlling countershaft, thus improving precision, it is to avoid output shaft occurs shake to produce to rotate in axis direction motor process.

When countershaft is socketed with regulation device, under original state, lock projection portion in first Spring driving annular relief is engaged mutually with the locking groove on positioning disc, countershaft can not rotate, so that mainshaft gear and the locking of countershaft gear position, meanwhile, can only there is the reciprocating motion on axis direction in main shaft；When driving countershaft to rotate, it is necessary to first countershaft is applied the active force of axis and overcomes the elastic force of the first spring so that lock projection portion is separated with locking groove, then drives the rotation of countershaft, both can drive the rotation of countershaft gear, mainshaft gear, main shaft.

The housing of one end of rack sleeve 120 and headstock 110 is by rivet interlacement, and the other end of rack sleeve 120 passes through rivet interlacement with being connected housing 130；One end of countershaft sleeve 140 is connected by rivet with being connected housing 130, and the other end of countershaft sleeve 140 is connected by rivet with positioning disc 144.

The lateral wall place of rack sleeve 120 is hinged with double dynamical support 112, is controlled the luffing angle of double motor equipment by double dynamical support 112, expands use scope.

The pusher cutting method of straw, its step includes:

Under g, original state, interior crushing shaft moves up to top, and the bottom face of interior crushing shaft is higher than the upper surface pulverizing lower shell；By being arranged at the charging intermediate pulverized below upper shell, straw to be comminuted is fed through in the plug material through hole of charging intermediate.

H, unlatching double motor equipment, the first kinetic energy outfan output kinetic energy of double motor equipment, the second non-output kinetic energy of kinetic energy outfan of double motor equipment.

nullFirst kinetic energy outfan of the headstock of double motor equipment provides kinetic energy drive shaft screw mandrel to rotate，Due to main shaft、Locating rotation device is socketed on main shaft screw mandrel respectively，Collar bush is connected in rack sleeve，The inwall of rack sleeve is provided with the main cylinder gathering sill arranged along its axis direction，The drive end of main shaft is provided with the main shaft inside groove matched with locating rotation device，Locating rotation device includes the displacement block being socketed on main shaft screw mandrel respectively、The main shaft collar、Base bearing、Main shaft gasket ring，Main shaft、Main shaft screw mandrel、The mobile equal coaxial line of block is arranged，Displacement block is connected with main shaft screw mandrel by screw，Displacement block is provided with the displacement protruding block matched with main cylinder gathering sill，Displacement block is additionally provided with and is coaxial therewith the step that line is arranged，Step is socketed with the main shaft collar、Base bearing、Main shaft gasket ring，The main shaft collar、Main shaft gasket ring is all flexibly connected with step and can around own axis，The inner ring of step and base bearing fixes，Main shaft gasket ring is positioned in main shaft inside groove and fits with main shaft inside groove diapire，The wall portion of the outer ring of base bearing and main shaft inside groove fixes，The drive end of the main shaft collar and main shaft fixes，And the outfan of main shaft is connected with the drive end of interior crushing shaft，Thus main shaft screw mandrel is in rotation process，Displacement protruding block is driven to move back and forth along its axis direction，Restriction effect due to locating rotation device，Main shaft is subjected to displacement along its axis direction，And the interior crushing shaft being connected with main shaft outfan is moved along its axis direction；Interior crushing shaft is provided with several displacement cutter groups arranged along its axis direction, displacement cutter group includes several displacement cutter compositions evenly spaced along the distribution of interior crushing shaft circumferencial direction, shift cutter along the radial distribution of interior crushing shaft and to stretch out, pulverize and the inwall of lower shell is provided with along the some knife edge groups pulverizing the deep directional spreding of lower shell cylinder, knife edge group includes along the some evenly spaced aligned cutting tool pulverizing the distribution of lower shell inwall circumferencial direction, aligned cutting tool is according to pulverizing the radial distribution of lower shell and extending towards the central axis pulverizing lower shell, the suspension end distance of aligned cutting tool pulverizes the distance radius more than interior crushing shaft of lower shell central axis；Until moving to cut state to be comminuted, the axis direction along interior crushing shaft projects, and the projection of displacement cutter is non-cross with the projection of aligned cutting tool.

I, double motor equipment first kinetic energy outfan stop output kinetic energy, the second kinetic energy outfan of double motor equipment starts output kinetic energy.

Second kinetic energy outfan of headstock starts output kinetic energy and drives countershaft to rotate, due to countershaft outer cover be connected to countershaft gear, main shaft outer cover is connected to the mainshaft gear being meshed with countershaft gear, the wall portion of main shaft is provided with the main shaft guide key groove arranged along its axis direction, mainshaft gear is mutually matched by key and main shaft guide key groove and is connected with main shaft, rotating thus driving the rotation of countershaft gear of countershaft, and drive the mainshaft gear being meshed with countershaft gear to rotate, thus realizing main shaft around own axis；Thus crushing shaft is around own axis in realizing；Now for pulverizing cut state, the rotation of interior crushing shaft also drives the rotation of displacement cutter, utilizes being interspersed of aligned cutting tool and displacement cutter, straw is carried out repeatedly cutting and grinding.

J, until crushed stalk completely after, in the second kinetic energy outfan of double motor equipment drives, crushing shaft moves to cut state to be comminuted, and then the second kinetic energy outfan stops output kinetic energy, and opens the first kinetic energy outfan, until interior crushing shaft moves to original state；Namely cutting and grinding are completed.

nullAs depicted in figs. 20-23，Straw steaming plant 400，Including steaming and decocting cylinder 410、It is removably mounted to the steaming and decocting lid 420 on steaming and decocting cylinder 410 top、It is installed on the steaming and decocting guide post 430 of steaming and decocting cylinder 410 inside and concentric layout，Steaming and decocting lid 420 is provided with steam inlet duct and steam exhaust pipe，Steaming and decocting guide post passes the centre of steaming and decocting lid 420 and is slidably connected with it，Steaming and decocting guide post can slide at vertical direction，Steaming and decocting guide post 430 is socketed with in several steaming plate 440，Interior steaming plate 440 is connected with steaming and decocting guide post 430 by mobile retaining mechanism 450，Described retaining mechanism 450 includes being socketed on steaming and decocting guide post 430 lower connecting block body 452、It is socketed on steaming and decocting guide post 430 the upper connection block 454 being connected with lower connecting block body 452，Interior steaming plate 440 fixes with lower connecting block body 452，Lower connecting block body 454 includes the Elastic Block of several uniform intervals distribution，Several Elastic Block are spliced into taper，Lower connecting block body 454 is additionally provided with the external screw thread being positioned at Elastic Block connecting portion lower end，It is provided with, in upper connection block 454, the conical socket matched with Elastic Block，Upper connection block 454 is additionally provided with the female thread groove matched with external screw thread；The adjacent holding area that interval region is straw between two interior steaming plates；Interior steaming plate 440 is provided with several axial pores 442 connected along its axis direction, interior steaming plate 440 is additionally provided with several radial direction pores 444 being radially distributed and connecting axial pore 442；When upper connection block 454 being screwed with lower connecting block body, conical socket extruding Elastic Block is in close contact with steaming and decocting guide post 430 so that frictional force increases, thus interior steaming plate 440 can be fixed on the optional position of steaming and decocting guide post 430.

For improving steam connectedness in steaming and decocting cylinder 410, improve the thermally equivalent at each position of straw, the sidewall of steaming and decocting cylinder 410 is provided with several female steam passage holes extended along its axis direction, and the sidewall of steaming and decocting cylinder is provided with several the sub-steam passage holes being connected with female steam passage holes being radially distributed；Avoid the straw extrusion tension being positioned between two interior steaming plates, cause steam to circulate in steaming and decocting cylinder not smooth.

The original state of straw steaming plant, steaming plate 440 in one are fixed in the bottom of steaming and decocting guide post, in other, steaming plate 440 is both secured to the upper end of steaming and decocting guide post, the straw treating steaming and decocting is laid in the interior steaming plate of bottom, unlock the steaming plate closest to lower section loading steaming plate being positioned at steaming and decocting guide post upper end, the interior steaming plate being unlocked made compresses the interior steaming plate of loading, and the interior steaming plate unlocked is locked；Unlock steaming plate in other in the method successively；Namely according to once holding carrying capacity, the interval region between two adjacent interior steaming plates is adjusted.

For improving the thermally equivalent of straw, the adjacent interval between two interior steaming plates should less than 8cm；Avoid straw to pile up blocked up, cause the straw of inside to feel bad heat.

For improving the security performance of straw steaming plant, steaming and decocting lid is also equipped with the Pressure gauge 422 of observation steaming and decocting cylinder internal gas pressure.

When blowing, power set can be passed through by steaming and decocting guide post 430 pull-up so that be fixed on the interior steaming plate bottom steaming and decocting guide post and be lifted up, it is simple to uniformly spread straw；Not so steaming and decocting cylinder is not easy to uniformly spread excessively deeply；Successively pile up straw, and steaming and decocting guide post is progressively resetted downwards.

The steam heating method of straw, its step includes:

K, unlatching steaming and decocting lid, steaming and decocting guide post is pulled to move upward along its axis direction by power set, until being fixed on the interior steaming plate distance steaming and decocting cylinder upper end open place 4-10cm bottom steaming and decocting guide post, and the straw treating steaming and decocting is uniformly spread in the interior steaming plate of bottom, the thickness of accumulation is not higher than 8cm.

L, will be located in above straw and closest interior steaming plate unlocks, and the upper surface of straw extrusion, then this interior steaming plate is locked；Drive steaming and decocting guide post to move downward by power set so that this interior steaming plate distance steaming and decocting cartridge openings 4-10cm, and again uniformly spread the straw treating steaming and decocting.

M, successively according to the method for above-mentioned steps k, l other interior steaming plate is unlocked, locks, until the filling of straw is complete；And drive the bottom of steaming and decocting guide post to contact with the interior diapire of steaming and decocting cylinder by power set.

O, after certain time to be heated, can opening steaming and decocting lid, and drive steaming and decocting guide post to move upward by power set, internally steaming plate is unlocked successively, and takes out the straw after steaming and decocting；Thus completing the steaming and decocting of straw.

nullAs shown in figs. 25-30，Drying unit 500，Including drying cylinder body 510、It is socketed on the drying turntable 520 in drying cylinder body 510、It is arranged at the drying tray 550 dried above turntable 520、It is arranged at the vibration disk body 540 dried below turntable 520、The vibrating arm 530 being flexibly connected with drying turntable 520，Drying tray 550 is provided with louvre，Dry turntable 520 to include drying flap 522、Dry rotating shaft 524，Drying tray is fixing with drying flap 522 to be connected，The wall portion of drying cylinder body 510 and/or drying flap 522 are provided with drying thermal source，The outfan connecting drying rotating shaft 524 is fixed in the lower surface drying flap 522，Dry rotating shaft 524 through drying cylinder body 510 diapire center and can around own axis，Dry Circle-Array on flap 522 to show to dry some vibration through holes 526 that shaft axis is the center of circle，Vibrating arm 530 and vibration through hole 526 match and vibrating arm 530 vertical direction in vibration through hole 526 slides，Vibrating arm 530 upper end is slidably socketed in drying tray 550，Vibrating arm 530 can slide relative to drying tray 550 vertical direction，Vibration disk body 540 is provided with the vibration gathering sill 542 matched with vibrating arm 530 bottom，Vibrating arm 530 is circumferentially rotated in vibration gathering sill 542，It is fixed with domatic tilted block 546 in vibration gathering sill 542，The lower surface of domatic tilted block 546 and the diapire vibrating gathering sill fit，Domatic tilted block 546 upper end is provided with the domatic of inclination，It is identical with the rotation direction drying turntable 520 that domatic low level points to domatic high position decomposition direction in the horizontal plane；When rotating drying rotating shaft 524, the drying flap 522 being connected with drying rotating shaft is driven to rotate, it is connected drying tray 550 synchronous axial system thus driving to fix with drying flap 522, dry flap and drive the rotation of vibrating arm, vibrating arm contacts with domatic tilted block in rotation process, and domatic tilted block domatic on slide, so that there is motion straight up in vibrating arm, so that vibrating arm is relative to drying tray 550 upwards jack-up, in vibrating arm upwards jack-up process, promote stirring straw；Owing to the weight of vibrating arm is big, stalk particle is to gravity far below vibrating arm itself of its frictional force, when vibrating arm falls from a domatic high position, vibrating arm is under self gravitation effect, get final product normal reset, stirring in the rotation of drying tray and vibrating arm vertical direction, can promote the thermally equivalent of straw.

When vibrating arm quickly falls from a domatic high position, vibrating arm collides with vibration gathering sill, produce loud noise and easily cause the damage of mechanism, for solving this technical problem, the vibrating arm 530 of the present invention includes vibrating arm 532, lower guide rod 534, upper vibrating arm 532 is slidably socketed in lower guide rod 534 outside, upper vibrating arm is slidably connected with vibration through hole, upper vibrating arm is also slidably connected with drying tray, and the second spring 536 is installed between upper vibrating arm 532 and lower guide rod 534, the bottom of lower guide rod 534 is movably hinged with roller 538, roller 538 rolls in vibration gathering sill, reduce friction；Offset part vibration by the second spring 536, but can better protect equipment, and reduce noise.

Above-mentioned vibrating arm is preferably four and uniform intervals is arranged in the surrounding of drying tray, is fixed with, in vibration gathering sill 542, the domatic tilted block 546 that four uniform intervals are arranged.

The furnace drying method of straw, its step includes:

nullStraw to be dried is inverted in drying cylinder body，And fall into above drying rotating disk，Open and be positioned at drying cylinder body inwall and dry the drying thermal source on flap，Drive the rotation drying rotating shaft，And drive the drying flap being connected with the outfan drying rotating shaft to rotate，Show to dry some vibration through holes that shaft axis is the center of circle owing to drying Circle-Array on flap，Vibrating arm and vibration through hole match and vibrating arm vertical direction in vibration through hole slides，Vibrating arm is also slidably socketed in being fixed on the drying rotating disk drying flap upper end，Vibration disk body is provided with the vibration gathering sill matched with vibrating arm bottom，Vibrating arm is circumferentially rotated in vibration gathering sill，It is fixed with domatic tilted block in vibration gathering sill，Domatic tilted block upper end is provided with the domatic of inclination，It is identical with the rotation direction drying turntable that domatic low level points to domatic high position decomposition direction in the horizontal plane，When vibrating arm contacts with domatic tilted block，Vibrating arm slides along position, the domatic end to a section high position，There is motion straight up and relative to drying rotating disk upwards jack-up in vibrating arm，Stir being positioned over the straw drying rotating disk，When vibrating arm moves to a domatic high position，Under the effect of vibrating arm self gravitation，Vibrating arm resets and contacts with the diapire of vibration gathering sill，Straw is again stirred by vibrating arm in reseting procedure；Owing to vibratory tray being provided with louvre, while stirring straw, promote the thermally equivalent of straw, and can transfer thermal energy to inside the straw of accumulation；Drying cylinder body continues to rotate, until having dried.

As shown in Figure 31-37, mixed stirring device 600, it includes mix and blend cylinder 610, is installed on mix and blend cylinder 610 central axis place and can be connected to several supporting support 630 and supporting the mixing flabellum 640 that support 630 is flexibly connected along the distribution of its circumferencial direction uniform intervals around the interior shaft 620 of own axis, interior shaft 620, and interior shaft 620 is provided with the positioning and guiding groove extended along its axis direction；Support the rectangular frame being shaped as both ends of the surface connection of support 630, the center position of rectangular frame is provided with connection dual-side and the central shaft 636 perpendicular with interior shaft central axis, supports and is provided with the positioning and guiding projection matched with positioning and guiding groove on the side of support 630；Mixing flabellum 640 is flexibly connected with central shaft 636, mixing flabellum 640 includes the identical blade a of planform, blade b, blade a and blade b is the arc of bending, the curved openings direction of blade a is in opposite direction with the curved openings of blade b, the link position place of blade a and blade b is provided with the connecting portion 646 matched with central shaft 636, being provided with the axis hole matched with central shaft on connecting portion 646, mixing flabellum can deflect around central shaft.

When interior shaft 620 is around own axis, and drive connected supporting support and mix the rotation of flabellum, straw owing to being stacked in mix and blend cylinder is put uneven, make the above and below discontinuity equalization of mixing flabellum, thus causing that mixing flabellum is around the deflection of central shaft, thus the deflection being beneficial to mixing flabellum changes alr mode；The mixed stirring device of the present invention can according to the straw situation piled up in mix and blend cylinder, and from Row sum-equal matrix alr mode, the region of its stirring is big, and stirs mixing evenly.

Positioning and guiding groove is trapezoidal dovetail groove 622 by cross section and the rectangular channel 624 that cross section is rectangle forms, the base length of dovetail groove 622 is more than edge lengths on it, and the base of dovetail groove 622 is relative to its top central axis closer to interior shaft 620, rectangular channel 624 connects with the top of dovetail groove 622, the width of rectangular channel 624 is identical with edge lengths on dovetail groove 622, and the length of rectangular channel 624 extends radially outwardly along interior shaft 620；Support support 630 thickness identical with the width of rectangular channel 624, positioning and guiding projection include a cross section be trapezoidal and linearly extend trapezoidal protruding 634, trapezoidal protruding 634 and dovetail groove 622 match；Matching relationship by trapezoidal projection Yu dovetail groove, make to support support more tight with the connection of interior shaft, owing to interior shaft is in rotation process, support the active force being horizontally oriented that support is subject to, due to trapezoidal special inclined plane so that the position supporting support is more stable.

Such as Figure 32, shown in 33, the projected length of the mixing flabellum in the vertical direction in the present invention is more than the length supporting support 630；Mixing flabellum 640 maximum deflection 180 degree, restriction mixing flabellum 640 can not 360 degree rotation, by limit mixing flabellum range of deflection, can avoid mix flabellum transition deflect affect mixing effect.

Interior shaft 620 is provided with four evenly spaced positioning and guiding grooves, and connects four support supports 630 respectively by positioning and guiding groove.

The mix and blend method of Pulvis Talci and stalk particle, its step includes:

S, interior shaft, in whipping process counterclockwise, promote the deflection of mixing flabellum equally, and straw, Pulvis Talci are stirred stirring；After stirring certain time, mix and blend can be completed.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention；The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and General Principle defined in the present invention when without departing from the spirit or scope of the present invention, can realize in other embodiments.Therefore, the present invention will not be defined to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Claims

1. the production and processing technology of stalk fibre paddle board, its step includes:

S1: choose without insect pest, without the stalk gone mouldy；

S2: remove the plant powder being attached to straw surface；

S3: pulverize obtaining straw in step S2；

S4: carry out steaming and decocting to obtaining stalk particle in step S3；

S5: the stalk particle obtained in step S4 is dried；

2. the talcous weight added in step S6 accounts for the 70-75% of the weight obtaining stalk particle in S5；40 times-50 times that weight is mixture A weight of the water added in step S7.

3. in step S9 under the pressure of 20-30Mpa, at 140-170 DEG C of temperature, by molding press, mixture C is carried out hot pressing 20-30min, thus obtaining the thick sheet material of 3-6cm.