CN209628539U - A kind of equipment quickly preparing low slag soya-bean milk - Google Patents

Abstract

The utility model relates to equipment and its processing technology that one kind quickly prepares low slag soya-bean milk, including raw material lifting device, integrated cleaning plant, broken apart device, cleaning device and refining device is impregnated, the lifting device includes feed end, discharge end and elevator；The integrated cleaning plant includes rotation axis, the first conveyer belt and firm banking；The broken apart device includes feed hopper and screening plant; the one circle protective cover of periphery setting of the screening plant; screening plant is fixed on protective cover inner wall by fixing axle, and the inner cavity of the screening plant is provided with crushing device, the connected taper lower hopper in the bottom end of the protective cover；The cleaning device includes the second conveyer belt, rotation axis, spray band and reception tank；The immersion refining device setting includes multiple soaking barrels, discharge nozzle and multi-joint fiberizer；The utility model shortens the raw material soaking time, saves water resource, reduce bean dregs content in soya-bean milk, improve the working efficiency of refining equipment and the purity of soya-bean milk.

Description

A kind of equipment quickly preparing low slag soya-bean milk

Technical field

The utility model relates generally to a kind of equipment for quickly preparing low slag soya-bean milk.

Background technique

There are more than 2000 years bean product production histories in China, and process and technique do not become substantially between 2000 Change, currently, most of bean product enterprise's production time is long, the amount of labour used is big, the amount of labour is big, inefficiency, seriously polluted, shelf-life It short, the features such as transportation radius is small, scope of the enterprise is small, of poor benefits, needs through modern food industry processing technology and Equipment Foundations Upgrading is transformed to conventional industries.

Bean product produce primary raw material soybean, under the conditions of existing working condition and apparatus and process, need by bubble beans, clearly Defibrination again is washed, and soybean is impregnated at normal temperature, Yin Dongxia water temperature is different, generally requires immersion 8-20 hours, soaking and washing water Generally require the 2.5-4.5 tons of dry beans of water/ton.Traditional handicraft has the disadvantages that soaking time is long, and water suction is uneven, in conjunction with elder generation The programs such as cleaning after immersion, the harm such as bacterium easy to breed, cause not the bean product such as subsequent defibrination and slurrying quality and safety Benefit influences；And water consumption is big, is a kind of waste to water resource, while after sewage discharge, to sewage treatment and natural environment Pollution causes a degree of burden and pressure, causes certain economic loss to enterprise, reduces profit, and it is fast to be unfavorable for industry health Speed development.

Therefore, how to shorten soybeans soaking time and program, improve bean product production efficiency and quality, effective and safe control Microbial contamination reduces water consumption and blowdown flow rate, reduces labour cost and the amount of labour etc., promotes traditional soybean product production industry must Remodeling upgrading must be carried out, a kind of shortening working hour is developed, improves efficiency and quality, ensure safety, reduce water consumption, at low cost, energy The quickly preparing cement paste equipment received by most of enterprise is that have important economy, society, the value of environmental protection and realistic meaning.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and simple, the design reasonable one that provides a kind of structure The equipment that kind quickly prepares low slag soya-bean milk.

The utility model achieves the above object through the following technical schemes:

A kind of equipment quickly preparing low slag soya-bean milk, including raw material lifting device, integrated cleaning plant, broken apart dress Set, cleaning device and impregnate refining device, the lifting device includes feed end, discharge end and elevator；

The discharge end side of raw material lifting device is arranged in the integrated cleaning plant, described integrated clear close to discharge end Reason device includes rotation axis, the first conveyer belt and firm banking, and the rotation axis is set to the both ends of firm banking, the first transmission Band is set in two rotation axis, and rotation axis is set above first conveyer belt by motor a driving on the fixed base is arranged It is equipped with magnetic stripe plate, the magnetic stripe plate is fixed on firm banking, and the firm banking is provided with far from one end of raw material lifting device First blower is driven by motor a, the first conveyer belt that air outlet points up；

The broken apart device includes the taper feed hopper that upper end is arranged in, and lower end of hopper is screening plant, described If screening plant side wall is evenly arranged with dry sieving through-hole, the one circle protective cover of periphery setting of the screening plant, around screening The side wall of device is evenly arranged with several fixing axles, and screening plant is fixed on protective cover inner wall, the screening dress by fixing axle The inner cavity set is provided with crushing device, including rotary-cut chassis and with rotary-cut chassis be connected rotary shaft, the rotary-cut chassis it is upper Surface is evenly arranged with multiple cutting blades, and the connected taper lower hopper in the bottom end of the protective cover, the lower end of lower hopper, which is connected, to be divided From pipe, including vertical pipe and sub-feed tube, the both ends of sub-feed tube are respectively provided with opening, are divided into grain export and peeling mouth, the grain export One end is provided with the second blower, is driven by the motor b being arranged on broken apart device；

The cleaning device is connect with the grain export of broken apart device, and the cleaning device includes the second conveyer belt, turns Moving axis, spray band and reception tank, second conveyer belt are cellular, and the top of the second conveyer belt is arranged in the spray band, Spray band lower surface is uniformly arranged multiple high-pressure spraying heads, and the lower end of the second conveyer belt is arranged in the reception tank；

The downstream impregnated refining device and cleaning device is set, including multiple soaking barrels, discharge nozzle and multi-joint defibrination Machine, the soaking barrel are connected with the end of cleaning device, and the bottom of the soaking barrel is connect with discharge nozzle, the end of each discharge nozzle It is connect with the feed pipe of multi-joint fiberizer, junction is provided with switch valve.

By using above-mentioned technical proposal, which can carry out preliminary cleaning removal of impurities to soybean material, then carry out Broken peeling in advance, largely shortens the soaking time of soybean, improves the purity of soya-bean milk, to improve slurrying work The working efficiency of skill.

As the scheme that advanced optimizes of the utility model, the distance of the lower end of hopper to rotary-cut chassis is no more than sieve The height of screening device, and it is not less than the 1/2 of screening plant height, feed hopper is not contacted with screening plant；The cutting blade Height is no more than the height of screening plant, and does not contact with the bottom end of feed hopper.

By using above-mentioned technical proposal, guarantee that the soybean material entered will not be from screening plant pop-up suitable for reading, and avoid Cutting blade and lower hopper CONTACT WITH FRICTION.

As the scheme that advanced optimizes of the utility model, the diameter of the screening through-hole is no more than 5mm, the rotary-cut bottom The bottom surface of disk and screening plant is in same level, and infinite approach but does not contact between rotary-cut chassis and screening plant.

By using above-mentioned technical proposal, the feed particles of uniform particle sizes can be filtered out, and the rotation on rotary-cut chassis is not It will affect screening plant.

As the scheme that advanced optimizes of the utility model, the sub-feed tube is obliquely installed, the folder between vertical pipe Angle is greater than 90 °, and less than 135 °, the grain export is in one end that sub-feed tube tilts down, the peeling mouth be in sub-feed tube to Upper inclined one end.

By using above-mentioned technical proposal, be conducive to the separation of beans and skin of beancurd.

As the scheme that advanced optimizes of the utility model, the side surface of the lower hopper is provided with several straight down Support is connected by fixed link between each support frame, and rotary shaft bottom end axis is dynamic to be connected with support shaft, and the rotary shaft is by electricity Machine b driving, the support shaft runs through lower hopper and separating pipe, and is fixedly connected with fixed link.

By using above-mentioned technical proposal, entire broken apart device can be fastened.

As the scheme that advanced optimizes of the utility model, the first transmission belt surface is even porous shape, aperture Less than the average grain diameter of feed particles.

By using above-mentioned technical proposal, impurity can be removed and soybean particle will not be fallen from the hole of conveyer belt.

Scheme is advanced optimized as the utility model, is lower than close to the setting height of the rotation axis of the discharge end another Height is arranged in the rotation axis of one end；The distance of the magnetic stripe plate to the first conveyer belt is no more than 20cm.

By using above-mentioned technical proposal, extends the residence time of raw material on a moving belt, enhance separation, impurity removal effect.

As the scheme that advanced optimizes of the utility model, second conveyer belt be cellular, surface hole defect it is straight Diameter is no more than 2mm, and the distance for taking the second conveyer belt upper surface to that sprays is no more than 50cm.

By using above-mentioned technical proposal, broken soybean particle is avoided to fall, and limiting distance ensure that spray fraction Cleaning effect.

As the scheme that advanced optimizes of the utility model, the side wall of the soaking barrel is provided with water inlet pipe, the immersion Bucket bottom end and discharge nozzle connection are provided with switch valve, are provided with out paddle pipe and residue outlet on the multi-joint fiberizer.

By using above-mentioned technical proposal, multiple soaking barrels are worked at the same time, improve and its paper pulp efficiency.

The utility model has the beneficial effects that:

1) raw material is broken into uniform molecule by the broken apart device of setting by the utility model, and in advance will Beans is separated with skin of beancurd, shortens soaking time, is saved water resource, is improved the working efficiency of refining equipment and the purity of soya-bean milk；

2) the utility model removes the plurality of impurities in raw material by the cleaning operation of Yun County, and further cleaning is former Material, improves the defibrination efficiency of equipment, the yield rate of soya-bean milk is higher；

3) the utility model structure is simple, and stability is high, and design rationally, is easy to implement.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the overall structure diagram of the utility model；

Fig. 3 is the schematic diagram of internal structure of the broken apart device of the utility model；

Fig. 4 is the cross-sectional view of the broken apart device of the utility model.

In figure: 1, raw material lifting device；2, cleaning plant is integrated；3, broken apart device；4, cleaning device；5, mill is impregnated Sizing device；11, feed end；12, discharge end；21, magnetic stripe plate；22, impurity removal port；23, the first conveyer belt；24, the first blower；31, Feed hopper；32, protective cover；33, screening plant；34, lower hopper；35；Separating pipe；36, support frame；37, fixed link；38, it supports Axis；41, band is sprayed；42, reception tank；43, the second conveyer belt；51, soaking barrel；52, switch valve；53, multi-joint fiberizer；54, Residue outlet；55, grout outlet；331, through-hole is sieved；332, rotary-cut chassis；333, fixing axle；351, grain export；352, the second wind Machine；353, mouth is removed the peel；3321, cutting blade；3322, rotary shaft.

Specific embodiment

The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.

Embodiment 1

As shown in Figs 1-4, a kind of equipment quickly preparing low slag soya-bean milk, including raw material lifting device 1, integrated cleaning plant 2, broken apart device 3, cleaning device 4 and immersion refining device 5, the lifting device includes feed end 11,12 and of discharge end Elevator, raw material enter from the feed end 11 of elevator, transport after elevator is promoted to certain altitude from its discharge end 12, Into integrated cleaning plant 2.

12 side of discharge end of raw material lifting device 1 is arranged in the integrated cleaning plant 2, described close to discharge end 12 Integrated cleaning plant 2 includes that rotation axis, the first conveyer belt 23 and firm banking, the rotation axis are set to the two of firm banking End, the first conveyer belt 23 is set in two rotation axis, and rotation axis is driven by the motor a (not shown) for being arranged on the fixed base, And the rotation of the first conveyer belt 23 is driven, the raw material that discharge end 12 is sent into is transported, and height is set close to the rotation axis of discharge end 12 To be lower than the rotation axis of the other end, the residence time of raw material on a moving belt can be increased, improve cleaning efficiency, first transmission 23 surface of band be even porous shape, aperture be less than feed particles average grain diameter, raw material when being transported on the first conveyer belt 23, The vibration of shaking and machine itself due to conveyer belt itself can screen out the rubble mixed in raw material, play just to raw material Walk cleaning effect；The top of first conveyer belt 23 is provided with magnetic stripe plate 21, which is fixed on firm banking, magnetic stripe The distance of the 21 to the first conveyer belt of plate 23 be no more than 20cm, raw material when being transported on the first conveyer belt 23, it is some can not be from hole In the magnet impurity that screens out will be adsorbed on magnetic stripe plate 21, further remove the magnet impurity in raw material；The fixed bottom Seat is provided with the first blower 24 far from one end of raw material lifting device 1, the first conveyer belt 23 above the air outlet face of blower, And blower is driven by motor a, can blow away the low density impurity mixed in raw material, and is discharged from impurity removal port 22.

The downstream of integrated cleaning plant 2 is arranged in the broken apart device 3, and the raw material after removal of impurities is transmitted from first Band 23 delivers into broken apart device 3, and the broken apart device 3 includes the taper feed hopper 31 that upper end is arranged in, charging Struggle against 31 lower ends be screening plant 33, the screening plant 33 be it is barrel-shaped, if side wall is evenly arranged with dry sieving through-hole 331, It is described screening through-hole 331 diameter be no more than 5mm, the screening plant periphery setting one circle protective cover 32, for protect and Broken feed particles are collected, are evenly arranged with several fixing axles 333 around the side wall of screening plant 33, screening plant 33 is logical It crosses fixing axle 333 and is fixedly connected on 32 inner wall of protective cover, play the role of fastening screening plant 33；The screening plant 33 it is interior Portion is provided with crushing device, including rotary-cut chassis 332 and the rotary shaft 3322 being connected with rotary-cut chassis 332, the rotary-cut chassis 332 are in same level with the bottom surface of screening plant 33, and infinite approach but not between rotary-cut chassis 332 and screening plant 33 Contact, the upper surface on the rotary-cut chassis 332 is evenly arranged with multiple cutting blades 3321, the height of the cutting blade 3321 It is contacted no more than the height of screening plant 33, and not with the bottom end of feed hopper 31；The bottom end of the protective cover 32 is connected under taper Hopper 34, the connected separating pipe 35 in the lower end of lower hopper 34, including vertical pipe and sub-feed tube, the bottom end of vertical pipe and lower hopper 34 Connection, the bottom end of vertical pipe and the middle part of sub-feed tube connect, and the angle between the sub-feed tube and vertical pipe is greater than 90 °, sub-material The both ends of pipe are respectively provided with opening, are respectively at different level heights, and the opening for being in reduced levels height one end is grain export 351, the other end is peeling mouth 353, and described 351 one end of grain export is provided with the second blower 352, by broken apart device is arranged in Motor b (not shown) driving on 3, the air outlet of the second blower 352 are directed toward peeling 353 direction of mouth, and broken raw material is through sieving After point, the vertical pipe section of separating pipe 35 is entered by lower hopper 34, when entering sub-feed tube, the starting of the second blower 352, lighter weight Raw material epidermis be easy to blow, will be discharged by peeling mouth 353, and the feed particles of heavier mass then enter grain export 351.

The side surface of the lower hopper 34 is provided with several support frames 36, and be connected fixed link 37 between each support frame 36, uses In support and entire broken apart device 3 is fastened, the 3322 bottom end axis of rotary shaft is dynamic to be connected with support shaft 38, the rotary shaft 3322 are driven by motor b, and the support shaft 38 runs through lower hopper 34 and separating pipe 35, by be fixedly connected with fixed link 37 come Further fasten crushing device.

The downstream of broken apart device 3 is arranged in the cleaning device 4, connects with the grain export 351 of broken apart device 3 It connects, the cleaning device 4 includes the second conveyer belt 43, rotation axis (not shown), spray band 41 and reception tank 42, and described second passes Sending band 43 is cellular, and the diameter of surface hole defect is no more than 2mm, and the upper of the second conveyer belt 43 is arranged in the spray band 41 Side, spray 41 lower surface of band are uniformly arranged multiple high-pressure spraying heads, spray the distance of 43 upper surface of the 41 to the second conveyer belt of band not More than 50cm, high-pressure water mist is sprayed by the high-pressure spraying head on spray band 41, to the crushed particles on 43 surface of the second conveyer belt Cleaning operation is carried out, the lower end of the second conveyer belt 43 is arranged in the reception tank 42, can will be clear for receiving the sewage after cleaning Wastewater reuse approach after washing recycles, to achieve the purpose that economize on resources.

The refining device 5 that impregnates is arranged in the downstream of cleaning device 4, including multiple soaking barrels 51, discharge nozzle and multi-joint Fiberizer 53, the soaking barrel 51 are connected with the end of cleaning device 4, and the feed particles after cleaning enter soaking barrel 51, impregnate The side wall of bucket 51 is provided with water inlet pipe, can transport warm water, and temperature is maintained at 20-30 DEG C, and the bottom of soaking barrel 51 is taper, taper Bottom end is connect with discharge nozzle, the two junction be arranged switch valve, the end of the discharge nozzle of each soaking barrel 51 with multi-joint fiberizer 53 feed pipe connection, the junction are provided with switch valve 52, and multiple soaking barrels 51 are combined, can impregnate while defibrination, Can meet the needs of mass production, and be provided with out paddle pipe and residue outlet 54 on multi-joint fiberizer 53, by soya-bean milk and bean dreg separation, And then obtain the soya-bean milk of the low slag of high-purity.

It should be noted that the angle between the vertical pipe and sub-feed tube of the broken apart device 3 is greater than 90 °, it is less than 135°；The feed inlet lower end is no more than the height of screening plant 33 to the distance on rotary-cut chassis 332, and is not less than screening plant The 1/2 of 33 height, feed hopper 31 are not contacted with screening plant 33.

Specific processing technology is as follows:

(i) raw material is promoted: the soybean material of defibrination will be needed to be fed by the feed end 11 of raw material lifting device 1, boosted machine After promotion, transported by discharge end 12；

(ii) the preliminary integrated cleaning of raw material: 12 soybean material of discharge end enters integrated cleaning plant 2, by the first conveyer belt 23 conveyings remove stone in porous conveyer belt surface vibration, and when through iron removal stage, magnetic stripe plate 21 adsorbs iron filings particle, and it is former to remove soybean Iron tramp in material, motor a drive the first blower 24, remove soybean material in lighter weight impurity and by 22 row of impurity removal port Out, soybean material enters subsequent processing；

(iii) soybean material is broken apart: soybean material enters broken apart device 3, and motor b drives rotary shaft 3322, drive rotary-cut chassis 332 to rotate, soybean enters rotary-cut chassis 332 by feed hopper 31, under the action of cutting blade 3321 It is broken into particle, soybean particle of the partial size in 2-4mm is discharged by the screening through-hole 331 of screening plant 33, in the work of protective cover 32 Under, separating pipe 35 is entered by lower hopper 34, under the action of the second blower 352, skin of beancurd by go out skin deduct points from, soybean particle by Grain export 351 enters subsequent processing；

(iv) cleaning of soybean particle: soybean particle enters cleaning device 4, transports on porous second conveyer belt 43, Spray band 41 on high-pressure spraying head to soybean particle spray high pressure water, soybean particle is cleaned, the sewage after cleaning by The cavity of conveyer belt enters reception tank 42, recovery processing；

(v) the immersion defibrination of soybean particle: the soybean particle after cleaning, which is conveyed into, impregnates refining device 5, in soaking barrel After 51 medium temperature water impregnate, defibrination is carried out into multi-joint fiberizer 53, is finally recovered out the low slag soya-bean milk of high-purity.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (9)

1. the equipment that one kind quickly prepares low slag soya-bean milk, it is characterised in that: including raw material lifting device (1), integrated cleaning plant (2), broken apart device (3), cleaning device (4) and impregnate refining device (5), the lifting device include feed end (11), Discharge end (12) and elevator；

The integrated cleaning plant (2) setting is in discharge end (12) side of raw material lifting device (1), close to discharge end (12), The integrated cleaning plant (2) includes that rotation axis, the first conveyer belt (23) and firm banking, the rotation axis are set to fixed bottom The both ends of seat, the first conveyer belt (23) is set in two rotation axis, and rotation axis is driven by the motor a for being arranged on the fixed base, It is provided with magnetic stripe plate (21) above first conveyer belt (23), the magnetic stripe plate (21) is fixed on firm banking, described solid Determine pedestal and one end of raw material lifting device (1) is provided with the first blower (24), driven by motor a, in air outlet direction The first conveyer belt (23) of side；

The broken apart device (3) includes the taper feed hopper (31) that upper end is arranged in, and feed hopper (31) lower end is screening dress It sets (33), the screening plant (33) is if side wall is evenly arranged with dry sieving through-hole (331), the periphery setting of the screening plant One circle protective cover (32), the side wall around screening plant (33) are evenly arranged with several fixing axles (333), and screening plant (33) is logical It crosses fixing axle (333) and is fixed on protective cover (32) inner wall, the inner cavity of the screening plant (33) is provided with crushing device, including rotation The rotary shaft (3322) cutting chassis (332) and being connected with rotary-cut chassis (332), the upper surface of the rotary-cut chassis (332) are uniform It is provided with multiple cutting blades (3321), the bottom end of the protective cover (32) is connected taper lower hopper (34), lower hopper (34) Lower end is connected separating pipe (35), including vertical pipe and sub-feed tube, the both ends of sub-feed tube are respectively provided with opening, are divided into grain export (351) With peeling mouth (353), described grain export (351) one end is provided with the second blower (352), by broken apart device (3) are arranged in On motor b driving；

The cleaning device (4) connect with the grain export (351) of broken apart device (3), and the cleaning device (4) includes second Conveyer belt (43), rotation axis, spray band (41) and reception tank (42), second conveyer belt (43) is cellular, the spray In the top of the second conveyer belt (43), spray band (41) lower surface is uniformly arranged multiple high-pressure spraying heads, described for band (41) setting Reception tank (42) is arranged in the lower end of the second conveyer belt (43)；

The immersion refining device (5) setting is in the downstream of cleaning device (4), including multiple soaking barrels (51), discharge nozzle and more Combination mill pulp grinder (53), the soaking barrel (51) are connected with the end of cleaning device (4), the bottom of the soaking barrel (51) and discharging Pipe connection, the end of each discharge nozzle are connect with the feed pipe of multi-joint fiberizer (53), and junction is provided with switch valve (52).

2. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: the feed hopper (31) Lower end is no more than the height of screening plant (33) to the distance of rotary-cut chassis (332), and not less than screening plant (33) height 1/2, feed hopper (31) is not contacted with screening plant (33)；The height of the cutting blade (3321) is no more than screening plant (33) Height, and do not contacted with the bottom end of feed hopper (31).

3. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: the screening through-hole (331) diameter is no more than 5mm, and the bottom surface of the rotary-cut chassis (332) and screening plant (33) is in same level, and revolves It cuts infinite approach between chassis (332) and screening plant (33) but does not contact.

4. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: the sub-feed tube inclination Setting, the angle between vertical pipe are greater than 90 °, and less than 135 °, the grain export (351) is in what sub-feed tube tilted down One end, the peeling mouth (353) are in the acclivitous one end of sub-feed tube.

5. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: the lower hopper (34) Side surface be provided with straight down several support frames (36), between each support frame (36) by fixed link (37) connect, it is described Rotary shaft (3322) bottom end axis is dynamic to be connected with support shaft (38), and the rotary shaft (3322) is driven by motor b, the support shaft (38) lower hopper (34) and separating pipe (35) are run through, and is fixedly connected with fixed link (37).

6. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: first conveyer belt (23) surface is even porous shape, and aperture is less than the average grain diameter of feed particles.

7. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: close to the discharge end (12) height is arranged lower than the rotation axis of the other end in the setting height of rotation axis；The magnetic stripe plate (21) is to the first conveyer belt (23) distance is no more than 20cm.

8. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: second conveyer belt It (43) is cellular, the diameter of surface hole defect is no more than 2mm, the spray band (41) to the second conveyer belt (43) upper surface Distance is no more than 50cm.

9. the equipment that one kind according to claim 1 quickly prepares low slag soya-bean milk, it is characterised in that: the soaking barrel (51) Side wall be provided with water inlet pipe, soaking barrel (51) bottom end and discharge nozzle connection are provided with switch valve, the multi-joint mill Paddle pipe and residue outlet (54) are provided with out on pulp grinder (53).