CN108410568A

CN108410568A - A kind of efficient process units of press type soybean oil

Info

Publication number: CN108410568A
Application number: CN201810209970.0A
Authority: CN
Inventors: 杨海萍; 孙庆伟; 王学军; 丁子芹; 霍美鑫
Original assignee: Tianjin Mighty Technology Co Ltd
Current assignee: Tianjin Mighty Technology Co Ltd
Priority date: 2018-03-14
Filing date: 2018-03-14
Publication date: 2018-08-17

Abstract

The present invention relates to a kind of efficient process units of press type soybean oil, soybean pretreatment system includes cleaning unit and particle unit, cleaning unit obtains soybean slag charge for removing the light impurities, gravel and dust being entrained in soybean, particle unit for being crushed to the soybean after cleaning；Soybean squeezing system is for squeezing soybean slag charge；Centrifugal separation system is used to carry out water-oil separating to the crude oil obtained after squeezing；Soybean squeezing system includes single pressing unit and twice pressing unit, and slag charge feeding mechanism is equipped with above the feed inlet of twice pressing unit, and slag charge feeding mechanism includes pan feeding motor, pan feeding screw rod, sliding block, and the movement travel terminal of sliding block is equipped with conveyer belt.The efficient process units of press type soybean oil proposed by the present invention, process continuity is strong, high degree of automation, and production management is convenient, and the oil yield of soybean is high, and the production efficiency of soybean oil is high.

Description

A kind of efficient process units of press type soybean oil

Technical field

The present invention relates to soybean oil production field more particularly to a kind of efficient process units of press type soybean oil.

Background technology

Soybean oil is the grease extracted from soybean, have certain viscosity, be translucent liquid, color because Soybean peel and soybean varieties are different and different, have soy flavor to dark brown from light yellow, are daily in people's daily life Indispensable edible oil is mainly used for cooking, frying, decoct, frying food etc., and consumption figure is very big.

The edible oil sold currently on the market mostly uses Chemical Leaching technique and squeezing process to be prepared.Either adopt With Chemical Leaching method and squeezing method, first to needing to clean soybean, the light impurities, the sand that are entrained in removal in soybean Grain, dust etc., to ensure the quality for the soybean oil produced.Traditional soybean pretreatment mode is mostly manually to clean, and goes out this While labor intensity big disadvantage occurs in mode, it is also easy to occur cleaning halfway defect.Each road work after the completion of cleaning Coordinate between sequence not very closely, there are a large amount of break period in process, causes the soybean oil production cycle long, production efficiency Lowly.

Have that there are following security hidden troubles using Chemical Leaching technique productions：Problem of solvent residual：During immersion oil A large amount of organic solvents are used, remaining organic solvent has health certain harm in finished product soya-bean oil.Using squeezing work The advantages of skill is that oil is extracted from raw material by way of mechanical presses, this method is natural pollution-free, but is lacked Point is that oil yield is relatively low, and production cost is high, is unfavorable for the large-scale production of enterprise.

Invention content

The present invention is exactly in view of the deficienciess of the prior art, provide a kind of efficient process units of press type soybean oil.

To solve the above problems, the technical solution used in the present invention is as follows：

A kind of efficient process units of press type soybean oil, the device include successively by processing flow sequence：Soybean pretreatment System, soybean squeezing system and centrifugal separation system；The soybean pretreatment system includes cleaning unit and particle unit, described Cleaning unit is for removing the light impurities, gravel and dust being entrained in soybean, after the particle unit is used for cleaning Soybean is crushed, and soybean slag charge is obtained；The soybean squeezing system is for squeezing soybean slag charge；The centrifugation System is used to carry out water-oil separating to the crude oil obtained after squeezing；

The soybean squeezing system includes single pressing unit and twice pressing unit, and the single pressing unit includes pressure Squeeze platform, holder, tumble cylinder, pressure hydraulic cylinder and pressure plate；The holder is to be arranged in parallel by one piece of stringer board and about two pieces The frame that is formed by connecting of transverse slat, be hinged on the squeezing platform, be located on the transverse slat of upside positioned at one end of the transverse slat of downside The fixing end of the pressure hydraulic cylinder is connected, the piston end of the pressure hydraulic cylinder connects the pressure plate, the pressure plate energy By the pressure Driven by Hydraulic Cylinder closer or far from the transverse slat；The piston end of the tumble cylinder is hinged on the stringer board, The fixing end of the tumble cylinder is hinged on the squeezing platform, and multiple oil seepage ports are penetratingly offered on the stringer board, described Squeezing platform side penetratingly offers oil leaking hole；When the loading plate is overturn with holder to vertical state, the oil seepage port with The oil leaking hole connection；

Slag charge after the twice pressing unit is used to squeeze single pressing unit carries out twice pressing, the secondary pressure It squeezes and is equipped with slag charge feeding mechanism above the feed inlet of unit；

The slag charge feeding mechanism includes pan feeding motor, pan feeding screw rod, sliding block；It is located at downside in the single pressing unit Transverse slat on offer sliding slot, the long wide direction of the sliding slot is consistent with the long wide direction of the transverse slat, the pan feeding screw rod turn Dynamic to be connected in the sliding slot, the pan feeding motor is connect by retarder with the pan feeding screw drive, the pan feeding screw rod Axial direction it is parallel with the length direction of the sliding slot, the sliding block is slidably connected in the sliding slot, and with the pan feeding screw rod The mode of being connected through a screw thread coordinates, can be laid on the sliding block for carry it is broken after the obtained loading plate of soybean slag charge, When loading plate is placed on the sliding block, the projection of the sliding block in the horizontal plane is located at the loading plate in the horizontal plane In drop shadow spread；The movement travel terminal side of the sliding block is equipped with scraping wings, and the scraping wings has the opening of " u "-shaped, institute State offered on the stringer board of holder for the scraping wings by slot, the upper table of the lower surface of the scraping wings and the loading plate Face is in the same plane, in the opening for the " u "-shaped that the soybean slag charge on the loading plate can be clamped in the scraping wings, institute The piston end for stating scraping wings and pusher cylinder is drivingly connected, and is driven by the pusher cylinder and carried out horizontal movement, described secondary The feed inlet of squeezing unit is in below scraping wings movement travel terminal；

The movement travel terminal of the sliding block is equipped with conveyer belt, at the upper surface of the conveyer belt and the sliding block upper surface In on same plane, the conveyer belt includes the first longitudinal direction translator unit being connected successively, first level translator unit, second vertical To translator unit and the second horizontal transmission part；The beginning of the first longitudinal direction translator unit is close to the slide block movement stroke Terminal, when slide block movement is to its terminal location, the material containing plate part is located on the first longitudinal direction translator unit, and described The end of two translator units is close to the beginning of the slide block movement stroke, and the second translator unit is located at going out for the particle unit Below material mouth.

Preferably, the movement travel terminal side of the sliding block is equipped with position-limit mechanism, and the position-limit mechanism includes limiting plate And limiting cylinder, the limiting plate and the scraping wings are located at the both sides of the sliding block, the upper surface position of the limiting plate Below the upper surface of the loading plate, the piston end of the limiting plate and limiting cylinder connects, and is driven by the limiting cylinder Dynamic horizontal movement, the direction of motion of the limiting plate are parallel with the direction of motion of the scraping wings.

Preferably, the cleaning unit includes service sink, cistern and impurity elimination mechanism；It is loaded in the cistern clear Water, filter screen is connected in the cistern, and the water outlet of the columns base passes through outlet pipe and connects with the service sink It is logical；Sieve and rabbling mechanism are equipped in the service sink, the sieve is located at below the outlet of the outlet pipe, the blender Structure includes stirring motor and agitating paddle, and the columns base is equipped with insert port, is equipped with water-sealed bearing in the insert port, institute The output shaft for stating stirring motor is arranged in the water-sealed bearing, and one end stretches in service sink, and is set with agitating shaft, institute The through-hole for offering on sieve and being penetrated for agitating shaft is stated, the agitating paddle is sleeved on the one end of the mixing shaft, and is located at the sieve Online side, the screen slope setting, lower end are connected with close to the feed opening of service sink in the feed opening of the service sink Control valve；It is further opened with water outlet and sewage draining exit on the service sink, lower filter screen, the cleaning are additionally provided in the cistern The water outlet in pond is located at the lower section of sieve and upper filter screen, and is connected to the cistern, and the lower filter screen is located at described clear Below the water outlet in pond, control valve is respectively connected in the water outlet and sewage draining exit；The feed opening and particle of the service sink The feed inlet of unit is connected to；The impurity elimination mechanism is for collecting the light impurities swum in service sink.

Preferably, the impurity elimination mechanism includes impurity elimination motor, the first impurity elimination plate, two the second impurity elimination plates, two winding rollers； The first impurity elimination plate level setting, after the first impurity elimination plate is completely submerged in ejected wash water in the position of service sink higher than soybean Position, penetratingly offer impurities outlet on the first impurity elimination plate, the impurities outlet passes through pipeline and the cistern Impurity inlet communication, the impurities outlet is located above the impurity import of the cistern, and the impurity import is located at described Above upper filter screen, two the second impurity elimination plates are respectively hinged at the both ends of the first impurity elimination plate, and can the relatively described first impurity elimination plate It is spun upside down, steel wire rope is wound on the winding roller, the winding roller is by the impurity elimination motor-driven rotation, the steel One end of cord is connected on winding roller, and the other end is connected to the one end of the second impurity elimination backboard from the first impurity elimination plate；Completely Under unfolded state, the second impurity elimination plate is horizontal, and is in contact with the inner wall of the service sink.

Preferably, the squeezing unit further includes boiling unit, and the boiling unit includes boiling case, in the boiling case Equipped with the boiling channel, the air inlet of the boiling case is connected to the steam generator by pipeline, the boiling case tool There is the boiling channel being threaded in and out for being located at the conveyer belt level below particle unit feed opening.

Preferably, the soybean piece-rate system includes crude oil heating tank and centrifuges tank, and the crude oil heating tank has Clear water import, crude oil import and oil water mixture outlet pass through pipe between the crude oil import and the oil leaking hole of the squeezing platform Road is connected to, and is also connected to the oil outlet of twice pressing unit, the oil water mixture outlet and the import for centrifuging tank Between be connected to by pipeline, separate mesh and mixing mechanism are equipped in the crude oil heating tank, the mixing mechanism includes batch mixing electricity Machine and batch mixing oar, the batch mixing motor are connected at the top of the crude oil heating tank, and output shaft one end of the batch mixing motor is vertical It penetrates in the crude oil heating tank, and drive connection has batch mixing axis, and the hole that logical batch mixing axis passes through, institute are offered on the separate mesh It states batch mixing axis lower end and is set with the batch mixing oar；The first heat exchange coil, institute are also associated on the crude oil heating tank peripheral wall or bottom wall The inlet and outlet for stating the first heat exchange coil is connected to by pipeline with the steam generator, is returned with constituting the first steam circulation Road, first steam circuit are equipped with flow control valve.

Preferably, main shaft, the connection of the main shaft and the gun barrel are rotatably connected in the centrifugation tank Place is equipped with bearing, and the main shaft is vertically arranged, and is in hollow form, and lower end is connected with separation guard, and the separation guard has Split cavity, the split cavity are connected to the hollow channel of the main shaft, and the upper end of the main shaft passes through crude oil outlet pipe and institute State oil water mixture outlet, the junction of the main shaft and crude oil outlet pipe is equipped with bearing, and the periphery of the main shaft passes through tooth Wheel drive mechanism with detach motor connection, the gear drive includes first bevel gear and second bevel gear, described first Bevel gear and second bevel gear are meshed, and the first bevel gear is set in the periphery of the main shaft, the second bevel gear set It is located at the output shaft periphery of the separation motor.

Preferably, there is the centrifugation pot bottom soybean oil export and water out, the soybean oil export to pass through pipe Road is communicated with soybean oil tank, and the water out is communicated with recycling can by pipeline, the second heat exchange plate is equipped in the recycling can Pipe, the inlet and outlet of second heat exchange coil is connected to by pipeline with the steam generator, to constitute the second steam Circulation loop, second steam circuit are equipped with flow control valve, and the oil outlet of the recycling can passes through pipeline and institute The connection of soybean oil tank is stated, is further opened with exhaust outlet on the recycling can, the exhaust outlet is added by exhaust pipe and the crude oil It is connected between hot tank, the outlet of the exhaust pipe is located at crude oil heating pot bottom.

Preferably, the discharge outlet of particle mechanism is connected with slurry outlet pipe, the outlet end periphery suit of the slurry outlet pipe There is pipe clamp, the pipe clamp is for fixing the slurry outlet pipe, and the pipe clamp is connect with the piston end of refining cylinder, and by described even Expect that cylinder driving carries out horizontal movement.

Compared with prior art, implementation result of the invention is as follows by the present invention：

The efficient process units of press type soybean oil proposed by the present invention, by the cleaning of soybean, crushing, squeezing, centrifugation Etc. processes closely link together, be tightly combined between each process, previous process be transferred to next process process turn Shift time is short, and dig-ins production scene in real time without staff's progress, and whole process continuity is strong, high degree of automation, side Just while staff carries out production management, the production efficiency to soybean oil is improved.

Cleaning unit in the present invention can clean soybean, realize soybean and light impurities, sand grains and dust Separation, ensure that the cleanliness factor of soybean before squeezing starts, the soybean oil produced is more clean, sanitary, quality is high. Particle unit in the present invention can be crushed soybean, make granular transformation of soybean at the soybean of pulp-like.By broken The broken bond strength that can be improved between soybean, when carrying out squeezing process can body the earth reduce oil expression the time, in addition, passing through The broken oil yield that can also improve soybean, reduces the purchase cost of soybean, improves the economy that enterprise carries out soybean oil production Benefit.

Squeezing unit can squeeze soybean slag charge twice.After holder receives loading plate, pressure hydraulic cylinder drives Dynamic pressure plate downlink, and precompressed is carried out to the soybean slag charge on loading plate.Thereafter tumble cylinder driving arm drive loading plate into Row overturning, after loading plate is transformed into vertical state by horizontality, pressure Driven by Hydraulic Cylinder pressure plate continues to soybean slag charge It presses, and pressurize is for a period of time.Since loading plate is in vertical state always in expressing process, crude oil of soybean can be more Add successfully by being oozed out in soybean slag charge, remaining crude oil of soybean content is small in soybean slag charge, to help to improve soybean Oil yield.

After the completion of single pressing, tumble cylinder driving arm resets, and loading plate is transformed into horizontality by vertical state, The Driven by Hydraulic Cylinder that presses pressure sheet reset, pressure plate are separated with the soybean slag charge on loading plate.Due to single pressing unit pressure After the completion of squeezing, a certain amount of crude oil of soybean is remained in soybean slag charge, to improve the rate of recovery of crude oil of soybean, can start pan feeding at this time Motor, pan feeding motor drive pan feeding screw rod to be rotated by retarder, and pan feeding screw rod rotation band movable slider carries out horizontal movement, Slide block movement drives loading plate to carry out horizontal movement.When loading plate moves in the movement travel of scraping wings, pan feeding motor closes It closes, the piston end of pusher cylinder is protruding, and drives scraping wings horizontal movement, and scraping wings passes through the slot on holder stringer board that will carry Soybean slag charge on flitch pushes in the feed inlet of twice pressing unit, and the soybean slag charge after the completion of single pressing is in secondary pressure It squeezes and undergoes squeezing processing in unit again.Since soybean slag charge experienced single pressing and twice pressing processing, remain in soybean Crude oil of soybean content in slag charge is few, and the oil yield of soybean is high.Due to scraping wings have " u "-shaped opening, scraping wings will be big During bean dreg pushes out, soybean slag charge is limited in the opening, is fallen without departing from loading plate on the ground, So that soybean oil is obtained, production environment is more clean, also ensures the utilization rate of raw material.

It is residual without soybean slag charge on loading plate after pusher cylinder driving scraping wings pushs out the soybean slag charge on loading plate It stays, designs while realizing to twice pressing unit feeding function, also achieve the cleaning to loading plate, reduce work The workload of personnel, and improve the degree of automation of the device.

After soybean slag charge is pushed out by loading plate, conveyer belt can be made to be rotated, and keep pan feeding motor driven belts dynamic Sliding block is resetted.Conveyer belt will drive loading plate to move during the motion, and loading plate is detached from sliding block.Loading plate with When conveyer belt moves to the underface of particle unit, the soybean slag charge contained in particle unit is fallen by discharge port in loading plate On.After loading plate carries soybean slag charge, conveyer belt continues to move, until loading plate is detached from conveyer belt.Loading plate is detached from transmission It is acted on by inertia force after band and moves certain distance on sliding block, after being limited by the stringer board of holder, loading plate stops on sliding block. Repeat the continuous squeezing that the soybean slag charge to being fallen in particle unit can be realized in above-mentioned squeezing process.Since loading plate is in cunning Continuous shuttling movement on block and conveyer belt, loading plate undergone in cyclic process to a feeding of soybean slag charge and secondary Feeding process, process are participated in without artificial, reduce cost of labor, and since the feeding process break period is short, it helps contracting The production and processing period of short soybean oil.

Description of the drawings

Fig. 1 is the structural schematic diagram of the present invention.

Fig. 2 is the structural schematic diagram of cleaning unit in Fig. 1.

Fig. 3 is the structural schematic diagram of Tu1Zhong impurity eliminations mechanism.

Fig. 4 is the structural schematic diagram of part where material handling unit unit in Fig. 1.

Fig. 5 is the structural schematic diagram of particle unit in Fig. 1.

Fig. 6 is the structural schematic diagram of part where boiling unit in Fig. 1.

Fig. 7 is the structural schematic diagram of single pressing unit in Fig. 1.

Fig. 8 is the structural schematic diagram of part where conveyer belt in Fig. 1.

Fig. 9 is the structural schematic diagram of part where crude oil heating tank in Fig. 1

Figure 10 is the structural schematic diagram of part where crude oil heating tank, gun barrel.

Specific implementation mode

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.

Embodiment 1

As shown in Figure 1, soybean oil precise machining device proposed by the present invention, the device include successively by processing flow sequence： Soybean pretreatment system, soybean squeezing system and centrifugal separation system；The soybean pretreatment system includes cleaning unit 1 and broken Material unit 3, the cleaning unit 1 is for removing the light impurities, gravel and dust being entrained in soybean, 3 yuan of the particle list For being crushed to the soybean after cleaning, soybean slag charge is obtained；The soybean squeezing system is for pressing soybean slag charge It squeezes；The centrifugal separation system is used to carry out water-oil separating to the crude oil obtained after squeezing.

The soybean squeezing system includes single pressing unit and twice pressing unit, and the single pressing unit 7 includes Squeeze platform 76, holder, tumble cylinder 75, pressure hydraulic cylinder 74 and pressure plate 73；The holder is by one piece of stringer board 71 and two pieces The frame that the transverse slat 72 being arranged in parallel up and down is formed by connecting is hinged on the squeezing platform 76 positioned at one end of the transverse slat 72 of downside On, the fixing end of the pressure hydraulic cylinder 74 is connected on the transverse slat 72 of upside, the piston end of the pressure hydraulic cylinder 74 connects The pressure plate 73 is connect, the pressure plate 73 can be driven by the pressure hydraulic cylinder 74 closer or far from the transverse slat 72；It is described The piston end of tumble cylinder 75 is hinged on the stringer board 71, and the fixing end of the tumble cylinder 75 is hinged on the squeezing platform 76 On, multiple oil seepage ports are penetratingly offered on the stringer board 71,76 side of squeezing platform penetratingly offers oil leaking hole；Institute When stating loading plate 5 and overturning to vertical state with holder, the oil seepage port is connected to the oil leaking hole.

Slag charge after the twice pressing unit 12 is used to squeeze single pressing unit carries out twice pressing, described secondary Slag charge feeding mechanism 2 is equipped with above the feed inlet of squeezing unit 12.

2 mechanism of slag charge pan feeding includes pan feeding motor 21, pan feeding screw rod 22, sliding block 23；In the single pressing unit Sliding slot is offered on the transverse slat 72 of downside, the long wide direction of the sliding slot is consistent with the long wide direction of the transverse slat 72, institute It states pan feeding screw rod 22 to be rotatably connected in the sliding slot, the pan feeding motor 21 is driven by retarder and the pan feeding screw rod 22 Connection, the axial direction of the pan feeding screw rod 22 is parallel with the length direction of the sliding slot, and the sliding block 23 is slidably connected at the cunning It in slot, and is connected through a screw thread mode with the pan feeding screw rod 22 and coordinates, can be laid on the sliding block 23 broken for carrying The loading plate 5 of the soybean slag charge obtained afterwards, when loading plate 5 is placed on the sliding block 23, the sliding block 23 is in the horizontal plane Projection be located at the drop shadow spread of the loading plate 5 in the horizontal plane in；The movement travel terminal side of the sliding block 23 is equipped with Scraping wings 25, the scraping wings 25 have the opening of " u "-shaped, the upper table of the lower surface of the scraping wings 25 and the loading plate 5 Face is in the same plane, and the soybean slag charge on the loading plate 5 can be clamped in the opening of the " u "-shaped of the scraping wings 25 Interior, the scraping wings 25 and the piston end of pusher cylinder 24 are drivingly connected, and carry out horizontal fortune by the driving of the pusher cylinder 24 Dynamic, the feed inlet of the twice pressing unit 12 is in below 25 movement travel terminal of scraping wings.

The movement travel terminal of the sliding block 23 is equipped with conveyer belt 4, on the upper surface of the conveyer belt 4 and the sliding block 23 Surface is in the same plane, and the conveyer belt 4 includes the first longitudinal direction translator unit being connected successively, first level transport unit Point, second longitudinal direction translator unit and the second horizontal transmission part；The beginning of the first longitudinal direction translator unit is close to the sliding block The terminal of 23 movement travels, when sliding block 23 moves to its terminal location, 5 part of the loading plate is located at first longitudinal direction biography It send on part, the end of second translator unit is close to the beginning of 23 movement travel of the sliding block, and the second translator unit position Below the discharge port of the particle unit 3.

The operation principle of this programme is as follows：Soybean is cleaned by cleaning unit 1, to get rid of the lightweight in soybean Impurity, dust and gravel.Soybean after cleaning is fed in fragmentation cell 3, so that granular soybean is transformed into soybean slag charge.

The valve for opening 3 discharge port of particle unit, makes soybean slag charge fall the loading plate immediately below 3 discharge port of particle unit On 5.The movement of conveyer belt 4 drives loading plate 5 to carry out horizontal movement, and after loading plate 5 moves and is detached from conveyer belt 4, conveyer belt 4 moves Stop, and loading plate 5 is slided certain distance by inertia force effect along sliding block 23, after being limited by the stringer board 71 of holder, is parked in cunning On block 23.The hydraulic cylinder 74 that presses drives 73 downlink of pressure plate, and carries out precompressed to the soybean slag charge on loading plate 5.Thereafter it overturns 75 driving arm of cylinder drives loading plate 5 to be overturn, and after loading plate 5 is transformed into vertical state by horizontality, press liquid Cylinder pressure 74 drives pressure plate 73 to continue to press to soybean slag charge, and pressurize is for a period of time.Grease in soybean slag charge is by weight Power is dripped downwards, and is added in centrifugal separation system after by oil seepage port and oil leaking hole.

After the completion of single pressing, 75 driving arm of tumble cylinder resets, and loading plate 5 is transformed into horizontal by vertical state State, pressure hydraulic cylinder 74 drive pressure plate 73 to reset, and pressure plate 73 is separated with the soybean slag charge on loading plate 5.Due to primary After the completion of squeezing unit squeezing, a certain amount of crude oil of soybean is remained in soybean slag charge, to improve the rate of recovery of crude oil of soybean, at this time Pan feeding motor 21 can be started, pan feeding motor 21 drives pan feeding screw rod 22 to be rotated by retarder, and pan feeding screw rod 22 rotates band Movable slider 23 carries out horizontal movement, and the movement of sliding block 23 drives loading plate 5 to carry out horizontal movement.Scraping wings is moved in loading plate 5 25 movement travels on when, pan feeding motor 21 is closed, and the piston end of pusher cylinder 24 is protruding, and drives scraping wings 25 horizontal Movement, scraping wings 25 pass through the slot on holder stringer board 71 to push the soybean slag charge on loading plate 5 into twice pressing unit 12 In feed inlet, twice pressing unit 12 carries out twice pressing to soybean slag charge, and grease is obtained after squeezing will also flow into centrifugation In system.Oil water mixture is centrifuged by centrifugal separation system, obtains soybean oil.

Cleaning unit 1 in the present invention can clean soybean, realize soybean and light impurities, sand grains and dust Separation, ensure that the cleanliness factor of soybean before squeezing starts, the soybean oil produced is more clean, sanitary, quality is high. Particle unit 3 in the present invention can be crushed soybean, make granular transformation of soybean at the soybean of pulp-like.By broken The broken bond strength that can be improved between soybean, when carrying out squeezing process can body the earth reduce oil expression the time, in addition, passing through The broken oil yield that can also improve soybean, reduces the purchase cost of soybean, improves the economy that enterprise carries out soybean oil production Benefit.

Due to during single pressing loading plate 5 always be in vertical state, crude oil of soybean can more successfully by It is oozed out in soybean slag charge, remaining crude oil of soybean content is small in soybean slag charge, helps to improve the oil yield of soybean.Due to soybean Slag charge experienced single pressing and twice pressing processing, the crude oil of soybean content remained in soybean slag charge is few, soybean it is fuel-displaced Rate is high.

Since scraping wings 25 has the opening of " u "-shaped, during scraping wings 25 pushes out soybean slag charge, soybean Slag charge is limited in the opening, is fallen on the ground without departing from loading plate 5, so that soybean oil is obtained production environment more dry Only, the utilization rate of raw material is also ensured.

After pusher cylinder 24 drives scraping wings 25 to push out the soybean slag charge on loading plate 5, without soybean on loading plate 5 Slag charge remains, and designs while realizing to twice pressing unit feeding function, also achieves the cleaning to loading plate 5, drops The low workload of staff, and improve the degree of automation of the device.

After soybean slag charge is pushed out by loading plate 5, conveyer belt 4 can be made to be rotated, and pan feeding motor 21 is made to drive Band movable slider 23 is resetted.Conveyer belt 4 will drive loading plate 5 to move during the motion, and loading plate 5 is detached from sliding block 23.When loading plate 5 moves to the underface of particle unit 3 with conveyer belt 4, the soybean slag charge contained in particle unit 3 passes through Discharge port is fallen on loading plate 5.After loading plate 5 carries soybean slag charge, conveyer belt 4 continues to move, and is passed until loading plate 5 is detached from Send band 4.It is acted on sliding block 23 by inertia force after the disengaging conveyer belt 4 of loading plate 5 and moves certain distance, in the stringer board 71 by holder After limit, loading plate 5 stops on sliding block 23.It repeats above-mentioned squeezing process and the soybean slag to being fallen in particle unit can be realized The continuous squeezing of material.Since loading plate 5 is the continuous shuttling movement on sliding block 23 and conveyer belt 4, loading plate 5 is in cyclic process Middle experience to a feeding of soybean slag charge and secondary feeding process, process is participated in without artificial, reduces cost of labor, and Since the feeding process break period is short, it helps shorten the production and processing period of soybean oil.

Twice pressing unit in this programme is the prior art, and traditional pressafiner can be used.

Embodiment 2

With reference to Fig. 8, difference lies in the movement travel terminal side of the sliding block 23 is equipped with the present embodiment with embodiment 1 Position-limit mechanism, the position-limit mechanism include limiting plate 27 and limiting cylinder 26, and the limiting plate 27 and the scraping wings 25 are distinguished Positioned at the both sides of the sliding block 23, the upper surface of the limiting plate 27 is located at below the upper surface of the loading plate 5, the limit Plate 27 is connect with the piston end of limiting cylinder 26, and drives horizontal movement, the fortune of the limiting plate 27 by the limiting cylinder 26 Dynamic direction is parallel with the direction of motion of the scraping wings 25.

After single pressing unit completes the squeezing processing to soybean slag charge, the piston end of limiting cylinder 26 is protruding, And limiting plate 27 is driven to carry out horizontal movement, until limiting plate 27 is resisted against on loading plate 5.Due to limiting plate 27 and scraping wings 25 Position is opposite, and during scraping wings 25 pushes soybean slag charge on loading plate 5,5 position of loading plate will not shift, and carry After flitch 5 is moved with conveyer belt 4, it can be moved on predefined paths, make feeding and the soybean of a rear soybean slag material The expressing process of slag charge can be normally carried out.

Embodiment 3

With reference to Fig. 2, difference lies in the cleaning unit 1 includes service sink 111, cistern to the present embodiment with implementing 1 101 and impurity elimination mechanism；It is loaded with clear water in the cistern 101, filter screen 102 is connected in the cistern 101, it is described The water outlet of 101 bottom of cistern is connected to by outlet pipe with the service sink 111；Sieve 122 is equipped in the service sink 111 And rabbling mechanism, the sieve 122 are located at below the outlet of the outlet pipe, the rabbling mechanism includes 117 He of stirring motor Agitating paddle 116,111 bottom of the cistern are equipped with insert port, water-sealed bearing, the stirring motor are equipped in the insert port 117 output shaft is arranged in the water-sealed bearing, and one end stretches in service sink 111, and is set with agitating shaft, the sieve The through-hole penetrated for agitating shaft is offered on net 122, the agitating paddle 116 is sleeved on the one end of the mixing shaft, and positioned at described The top of sieve 122, the sieve 122 are obliquely installed, lower end close to service sink 111 feed opening, the service sink 111 Control valve is connected in feed opening；Water outlet and sewage draining exit 118 are further opened on the service sink 111, in the cistern 101 Be additionally provided with lower filter screen 103, the water outlet of the service sink 111 is located at the lower section of sieve 122 and upper filter screen 102, and with institute The connection of cistern 101 is stated, the lower filter screen 103 is located at below the water outlet of the clear water reserviors 111, the water outlet and blowdown It is respectively connected with control valve in mouth 118；The feed opening of the service sink 111 is connected to the feed inlet of particle unit 3；The impurity removing machine Structure is for collecting the light impurities swum in service sink.

The cleaning unit of the present embodiment comprises the following processes washing soybean：Soybean is set to be immersed in clear water.Due to soybean, The density difference of light impurities, dust, sand grains and water, light impurities are suspended on clear water, and soybean is isolated in sieve 122 On, dust, sand grains are deposited on the bottom of service sink 111 through the mesh of sieve 122.Stirring motor can be started in cleaning process 117, the driving of stirring motor 117 drives agitating paddle 116 to be rotated, and the rotation of agitating paddle 116 drives clear water to be rotated, clear water rotation Turn that the soybean on sieve 122 is made to rotate, in soybean rotary course, the impurity such as light impurities, dust, sand grains can be fast It clears fastly, to improve the cleaning efficiency to soybean.

It is rested in clear water after the predetermined time in soybean, drainage sunk well can be carried out to service sink 111.With service sink 111 Interior water level constantly declines, light impurities continuous downlink therewith, and is detached from service sink by impurity elimination collect.

Collected light impurities can be transferred to by pipeline in cistern 101 by impurity removal mechanism, light impurities quilt It is isolated on the upper filter screen 102 of cistern 101, by filter screen in periodic cleaning 102, light impurities can be given off Come.Due to the cleaning without carrying out light impurities after soybean oil each time produces, it can greatly reduce staff's Labor intensity reduces requirement of the production process to workload.

After below water level decreasing to sieve 122 in service sink 111, soybean, which is separated from water, comes, and can open at this time clear Control valve at 111 feed opening 119 of wash pool, soybean move to particle unit by service sink 111 along sieve 122 and are crushed Reason.

Embodiment 4

With reference to Fig. 3, difference lies in the impurity elimination mechanism includes that impurity elimination motor 114, first is gone to the present embodiment with implementing 3 Miscellaneous plate 112, two the second impurity elimination plates, 113, two winding rollers 115；The first impurity elimination plate 112 is horizontally disposed, and described first goes Position of the miscellaneous plate 112 after the position of service sink 111 is completely submerged in ejected wash water higher than soybean, on the first impurity elimination plate 112 Penetratingly offer impurities outlet, the impurities outlet is described miscellaneous by the impurity inlet communication of pipeline and the cistern 101 Above the impurity import of the cistern 101, the impurity import is located above the upper filter screen for matter outlet, two the Two impurity elimination plates 113 are respectively hinged at the both ends of the first impurity elimination plate 112, and the first impurity elimination plate 112 can turn over up and down relatively Turn, steel wire rope is wound on the winding roller 115, the winding roller 115 is driven by the impurity elimination motor 114 and rotated, the steel One end of cord is connected on winding roller 115, and the other end is connected to the second impurity elimination plate 113 away from the first impurity elimination plate 112 One end；Under fully unfolded position, the second impurity elimination plate 113 is horizontal, and connects with the inner wall of the service sink 111 It touches.

Before the draining for carrying out service sink 111, the second impurity elimination plate 113 is in vertical state, and light impurities are suspended in first 113 top of impurity elimination plate 112 and the second impurity elimination plate.When carrying out the draining of service sink 111, coiling is driven by impurity elimination motor 114 Roller 115 is rotated, and steel wire rope 120 is come by being released on winding roller 115, until the second impurity elimination plate 113 is spread out completely, and with The inner wall of service sink 111 is in contact.With the propulsion of drainage procedure, the water level of service sink 111 constantly reduces, the miscellaneous finally quilt of lightweight It is isolated on the second impurity elimination plate 113, to realize the separation with soybean.When needing to clear up light impurities, can pass through The driving of impurity elimination motor 114 drives the second impurity elimination plate 113 to reset.In 113 reseting procedure of the second impurity elimination plate, light impurities will be by It is rolled down on two impurity elimination plates 113 on first impurity elimination plate 112, and passes through the impurities outlet and removal of impurities pipe 121 on the first impurity elimination plate 112 It moves in cistern 101, and is isolated on the upper filter screen 102 of cistern 101.It can drained by above-mentioned design Effectively removing away light impurities in journey, service sink 111 is interior without light impurities remnants, and dedoping step is smooth, quick.Draining It can be carried out at the same time with dedoping step, so as to improve the cleaning efficiency to soybean.In addition, can also make in drainage procedure clear Clear water in wash pool 111 can flow back into cistern 101, can be filtered to clear water by upper filter screen 102, to realize Recycling to clear water has achieved the purpose that save water resource.

Embodiment 5

With reference to Fig. 6, difference lies in the squeezing unit further includes boiling unit 6 to the present embodiment, described with embodiment 1 Boiling unit 6 includes boiling case 61, is equipped with the boiling channel in the boiling case, the air inlet of the boiling case 61 with it is described Steam generator 62 is connected to by pipeline, and the boiling case 61 has for being located at 4 water of conveyer belt below 3 feed opening of particle unit The flat boiling channel being threaded in and out.

After conveyer belt 41 moves and loading plate 5 is driven to enter boiling unit, soybean is acted on by high-temperature steam and completes pansman Sequence.It loses activity by boiling heating can make the enzyme in soybean slag charge that thermal denaturation occur, reduces beany flavor, also by boiling Soybean slag charge can be sterilized, improve the quality of soybean oil.The temperature of soybean slag charge can also be improved by boiling, pressed The viscosity that crude oil of soybean can be reduced during squeezing, makes crude oil of soybean easily flow out.

Embodiment 6

With reference to Fig. 9, difference lies in the soybean piece-rate system includes crude oil heating tank 91 to the present embodiment with embodiment 5 With centrifugation tank 1011, the crude oil heating tank 91 has clear water import 92, crude oil import and oil water mixture outlet, described It is connected to by pipeline between crude oil import and the oil leaking hole of the squeezing platform 77, the oil water mixture outlet and the centrifugation point It is connected to by pipeline between import from tank 1011, separate mesh 96 and mixing mechanism is equipped in the crude oil heating tank 91, it is described Mixing mechanism includes batch mixing motor 93 and batch mixing oar 94, and the batch mixing motor 93 is connected to 91 top of the crude oil heating tank, institute The output shaft one end for stating batch mixing motor 93 is penetrated vertically in the crude oil heating tank 91, and is drivingly connected and has a batch mixing axis, described point The hole that logical batch mixing axis passes through is offered in off-network 96, batch mixing axis lower end is set with the batch mixing oar 94；The crude oil heating tank The first heat exchange coil 95 is also associated on 91 peripheral walls or bottom wall, the inlet and outlet of first heat exchange coil 95 passes through pipeline It is connected to the steam generator 62, to constitute the first steam circuit, first steam circuit is equipped with flow Regulating valve.

Crude oil of soybean after the completion of single pressing and twice pressing processing flows into crude oil heating tank 91.By separate mesh After 96 filter out solid impurity, crude oil of soybean collects in crude oil heating tank 91.By clear water import 92 to crude oil heating tank 91 Interior injected clear water, the injection rate of clear water and the crude oil in crude oil heating tank are 3 in mass ratio:1.Start batch mixing motor 93, batch mixing Motor 93 drives batch mixing oar 94 to rotate, and the rotation of batch mixing oar 94 makes crude oil and clear water be sufficiently mixed.By steam generator 62 to High-temperature steam is conveyed in one heat exchange coil 95, high-temperature steam exchanges heat in flow process with oil water mixture, oil mixing with water Object temperature increases, and the phospholipid salt in crude oil of soybean and other impurities water swelling form multilamellar liposome, and multilamellar liposome is not Other soluble gums and impurity in disconnected absorption crude oil, the substances such as soluble impurity, fat dissolving impurity and lymphatic temperament occur solidifying It is poly-, cotton-shaped glue wadding is formed, is suspended in crude oil.

Oil water mixture is centrifuged by being delivered in crude oil heating tank 91 in tank 1011 by pipeline, passes through centrifugation point Cotton-shaped glue can be wadded a quilt with cotton by being separated in crude oil from effect, can realize that oil, water are sufficiently separated by stratification, to Improve the degree of purity of soybean oil.

By steam generator 62 can simultaneously into boiling case 61 and the first heat exchange coil 95 supplying high temperature steam, steam The utilization rate of vapour generator 62 is high, and saves the purchase cost of equipment.

Embodiment 7

Referring to Fig.1 0, difference lies in state to centrifuge in tank 1011 and be rotatably connected to main shaft for the present embodiment and embodiment 6 1014, the main shaft 1014 and the junction of the gun barrel 1011 are equipped with bearing, and the main shaft 1014 is vertically arranged, and In hollow form, lower end be connected with separation guard 1012, the separation guard 1012 have split cavity, the split cavity and The hollow channel of the main shaft 1014 is connected to, and the upper end of the main shaft 1014 is exported by crude oil outlet pipe and the oil water mixture The junction of connection, the main shaft 1014 and crude oil outlet pipe is equipped with bearing, and the periphery of the main shaft 1014 passes through gear drive machine Structure 1015 with detach motor connection, the gear drive 1015 include first bevel gear and second bevel gear, described first Bevel gear and second bevel gear are meshed, and the first bevel gear is set in the periphery of the main shaft 1014, the second cone tooth Wheel is set in the output shaft periphery of the separation motor 1016.

It is cleared up for convenience of to the cotton-shaped glue wadding in separation guard 1012, filter core is arranged in separation guard 1012 1013, the filter core 1013 has the hole being connected to 1014 hollow channel of the main shaft.

When needing that oil water mixture is centrifuged, can in advance by oil water mixture by crude oil heating tank inject from In the main shaft of heart knockout drum 1011, and it is delivered in separation guard 1012 by the hollow channel of main shaft 1014.Start separation electricity Machine 1016, separation motor 1016 are rotated by gear transfer mechanism driving spindle 1014, and the rotation of main shaft 1014 drives separation guard 1012 are rotated.In detaching 1012 rotation process of guard, crude oil, clear water are passed through the mesh of separation guard 1012 by centrifugal force It is thrown out of separation guard 1012, and cotton-shaped glue wadding is then isolated in separation guard 1012, achievees the purpose that separation of solid and liquid.This reality The function that the main shaft 1014 in example is provided simultaneously with transmission, feeding is applied, and the two can be carried out at the same time, this mode reasonable design reduces The installation difficulty and manufacturing cost of equipment.

Embodiment 8

Referring to Fig.1 0, difference lies in 1011 bottom of centrifugations tank is with soybean oil with embodiment 7 for the present embodiment Outlet and water out, the soybean oil export are communicated with soybean oil tank 11 by pipeline, and the water out is connected to by pipeline There is recycling can 81, is equipped with the second heat exchange coil 82 in the recycling can 81, the inlet and outlet of second heat exchange coil 82 is equal It is connected to the steam generator 62 by pipeline, to constitute the second steam circuit, in second steam circuit Equipped with flow control valve, the oil outlet of the recycling can 81 is connected to by pipeline with the soybean oil tank 11, the recycling can Exhaust outlet is further opened on 81, the exhaust outlet between exhaust pipe and the crude oil heating tank 91 by being connected to, the exhaust pipe Outlet be located at the crude oil heating pot bottom.

After standing one end time, the soybean oil and water that are obtained by centrifugal action are centrifuging 1011 generation point in tank Layer, soybean oil can be exported by soybean oil and flow into soybean oil storage tank 11, and be stored in soybean oil tank 11.It is anti- Sealing exports also by soybean oil and flows into soybean oil storage tank 11, influences the quality of soybean oil, by soybean oil by centrifugation tank During 1011 are transferred to soybean oil tank 11, the soybean oil that certain liquid level is reserved in tank 1011 need to centrifuged. Remaining soybean oil and water can flow into recycling can 81 by water out.It, can for the recycling for realizing to remaining soybean oil High-temperature steam is conveyed into the second heat exchange coil 82 by steam generator 62, high-temperature steam heats oil, water, return pipe Interior water volatilizees to form vapor, the separation of water and oil, and soybean oil flows into 11 memory of soybean oil tank by oil outlet and pipeline Storage is got up.The vapor generated in recycling can 81 is then entered by pipeline in crude oil heating tank 91, to be carried out to oil water mixture Heating.Since vapor is entered from 91 bottom of crude oil heating tank, vapor can be mixed to the grease in crude oil heating tank 91 While conjunction object is mixed, additionally it is possible to be heated to oil water mixture.Since the vapor comes from recycling can 81, Heat is efficiently used when realizing recycling crude oil, energy-saving effect is notable.

Embodiment 9

With reference to figure, difference lies in the discharge outlet of particle mechanism is connected with slurry outlet pipe to the present embodiment with embodiment 1 37, the outlet end periphery of the slurry outlet pipe 37 is set with pipe clamp 38, and the pipe clamp 38 is for fixing the slurry outlet pipe 37, institute It states pipe clamp 38 to connect with the piston end of refining cylinder 39, and is driven by the refining cylinder 39 and carry out horizontal movement, the pipe clamp 38 direction of motion is parallel to the direction of transfer of the conveyer belt.

During soybean slag charge is discharged by the discharge port of particle unit 3, refining cylinder 39 can drive pipe clamp 38 drive the outlet end of slurry outlet pipe 37 to carry out horizontal movement.It can enable soybean slag charge by the horizontal movement of slurry outlet pipe 37 It reaches continuous and is uniformly laid on loading plate 5.The above process can improve bearing capacity of the loading plate 5 to soybean slag charge, and protect Card soybean slag charge in expressing process will not be detached from loading plate 5 because of squeezing action, ensure that soybean utilization rate and single produced Oil pump capacity.

In the embodiment above, the soybean in cleaning unit 1 can be delivered in particle unit 3 by material handling unit 2 Break process is carried out, soybean is made to form soybean slag charge.In the embodiment having, after soybean is detached from service sink 111, soybean passes through In pipe motion to hopper 21, by screw conveyor 22 by soybean by being delivered in particle unit 3 in hopper 21.

With reference to Fig. 5, the particle unit 3 includes broken case 31, upper particle mechanism and lower particle mechanism.The broken case top Portion be equipped with feed inlet, the outlet of the feed inlet and the drying box 21 of the broken case, the upper particle mechanism under it is broken Material mechanism is respectively positioned in the broken case 31, and high-low-position is arranged, and the upper particle mechanism includes two mutually matched particles Roller 32, forms feeding mouth between two particle rollers 32, and the feeding mouth both sides are obliquely equipped with folding flitch 30, the breaker roll 32 by upper broken motor-driven rotation, and the rotation direction of two breaker rolls 32 is opposite.The lower crushing mechanism includes broken shaft With broken blade 33, the broken shaft is horizontally disposed, and the broken blade 33 is sleeved on the broken shaft periphery, the broken shaft It is driven and is rotated by lower broken motor 34.31 bottom of broken case is equipped with discharge port, is equipped in the discharge port of the broken case 31 Control valve, the discharge port are communicated with slurry outlet pipe 37.

With reference to Fig. 4, after the completion of washing soybean, soybean is transported to broken case 31 by hopper 131 and screw conveyor 132 It is interior, it is crushed motor in startup and lower broken motor 34, upper broken motor and lower broken motor 34 respectively drives two breaker rolls 32 It is rotated with broken blade 33.Soybean is fallen by gravity on folding flitch 30 after entering broken case 31, and is moved along folding flitch 30 In the feeding mouth formed to two breaker rolls 32.Two breaker rolls 32 are mutually twisted, soybean by the effect of two breaker rolls 32 by into Row precrushing is handled, and is detached from two breaker rolls 32 thereafter, and completed second-time breakage by the effect of broken blade 33, and form soybean Slag charge.

Particle unit 3 carries out joint to soybean using mutually independent upper crushing mechanism and lower crushing mechanism and is crushed, upper broken Broken mechanism carries out precrushing to soybean, and lower crushing mechanism carries out second-time breakage to soybean, and the two cooperates, and improves crushing efficiency While, it can ensure the crushing efficiency to soybean, grainless remains before soybean enters squeezing process.Particle unit 3 The design of folding flitch 30 can enable soybean completely into upper crushing mechanism, ensure that the crushing effect to soybean.

Pump and valve are respectively connected on the pipeline occurred in above example.

It should be noted that herein, if there are first and second or the like relational terms to be used merely to one A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to Cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or setting Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element.

The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.

Claims

1. a kind of efficient process units of press type soybean oil, which is characterized in that the device includes successively by processing flow sequence：Greatly Beans pretreatment system, soybean squeezing system and centrifugal separation system；The soybean pretreatment system includes cleaning unit and particle Unit, for remove the light impurities, gravel and dust being entrained in soybean, the particle unit is used for pair the cleaning unit Soybean after cleaning is crushed, and soybean slag charge is obtained；The soybean squeezing system is for squeezing soybean slag charge；It is described Centrifugal separation system is used to carry out water-oil separating to the crude oil obtained after squeezing；

The soybean squeezing system includes single pressing unit and twice pressing unit, and the single pressing unit includes squeezing Platform, holder, tumble cylinder, pressure hydraulic cylinder and pressure plate；The holder is to be arranged in parallel by one piece of stringer board and about two pieces The frame that transverse slat is formed by connecting is hinged on the squeezing platform positioned at one end of the transverse slat of downside, connects on the transverse slat of upside Connect the fixing end of the pressure hydraulic cylinder, the piston end of the pressure hydraulic cylinder connects the pressure plate, and the pressure plate can be by The pressure Driven by Hydraulic Cylinder is closer or far from the transverse slat；The piston end of the tumble cylinder is hinged on the stringer board, institute The fixing end for stating tumble cylinder is hinged on the squeezing platform, and multiple oil seepage ports, the pressure are penetratingly offered on the stringer board It squeezes platform side and penetratingly offers oil leaking hole；When the loading plate is overturn with holder to vertical state, the oil seepage port and institute State oil leaking hole connection；

Slag charge after the twice pressing unit is used to squeeze single pressing unit carries out twice pressing, the twice pressing list Slag charge feeding mechanism is equipped with above the feed inlet of member；

The slag charge feeding mechanism includes pan feeding motor, pan feeding screw rod, sliding block；It is located at the cross of downside in the single pressing unit Sliding slot is offered on plate, the long wide direction of the sliding slot is consistent with the long wide direction of the transverse slat, and the pan feeding screw rod rotation connects It is connected in the sliding slot, the pan feeding motor is connect by retarder with the pan feeding screw drive, the axis of the pan feeding screw rod To parallel with the length direction of the sliding slot, the sliding block is slidably connected in the sliding slot, and is passed through with the pan feeding screw rod Thread connecting mode coordinates, can lay on the sliding block for carry it is broken after the obtained loading plate of soybean slag charge, carrying When flitch is placed on the sliding block, the projection of the sliding block in the horizontal plane is located at the projection of the loading plate in the horizontal plane In range；The movement travel terminal side of the sliding block is equipped with scraping wings, and the scraping wings has the opening of " u "-shaped, described to push away The lower surface of flitch and the upper surface of the loading plate are in the same plane, and the soybean slag charge on the loading plate can be clamped In the opening of the " u "-shaped of the scraping wings, the piston end of the scraping wings and pusher cylinder is drivingly connected, and by the pusher Cylinder driving carries out horizontal movement, and the feed inlet of the twice pressing unit is in below scraping wings movement travel terminal；

The movement travel terminal of the sliding block is equipped with conveyer belt, and the upper surface of the conveyer belt is in same with the sliding block upper surface In one plane, the conveyer belt includes that the first longitudinal direction translator unit, first level translator unit, second longitudinal direction being connected successively pass Send part and the second horizontal transmission part；End of the beginning of the first longitudinal direction translator unit close to the slide block movement stroke End, when slide block movement is to its terminal location, the material containing plate part is located on the first longitudinal direction translator unit, and described second The end of translator unit is close to the beginning of the slide block movement stroke, and the second translator unit is located at the discharging of the particle unit Below mouthful.

2. the efficient generation device of press type soybean oil according to claim 1, which is characterized in that the movement row of the sliding block Journey terminal side is equipped with position-limit mechanism, and the position-limit mechanism includes limiting plate and limiting cylinder, the limiting plate and the pusher Plate is located at the both sides of the sliding block, and the upper surface of the limiting plate is located at below the upper surface of the loading plate, the limit The piston end of position plate and limiting cylinder connects, and drives horizontal movement, the direction of motion of the limiting plate by the limiting cylinder It is parallel with the direction of motion of the scraping wings.

3. the efficient process units of press type soybean oil according to claim 1, which is characterized in that the cleaning unit includes Service sink, cistern and impurity elimination mechanism；It is loaded with clear water in the cistern, filter screen, institute are connected in the cistern The water outlet for stating columns base is connected to by outlet pipe with the service sink；Sieve and blender are equipped in the service sink Structure, the sieve are located at below the outlet of the outlet pipe, and the rabbling mechanism includes stirring motor and agitating paddle, the water storage Bottom of pond portion is equipped with insert port, is equipped with water-sealed bearing in the insert port, and the output shaft of the stirring motor is arranged in described anti- In submerged bearing, one end stretches in service sink, and is set with agitating shaft, offers on the sieve and leads to for what agitating shaft penetrated Hole, the agitating paddle are sleeved on the one end of the mixing shaft, and above the sieve, the screen slope setting, relatively low The feed opening close to service sink is held, control valve is connected in the feed opening of the service sink；It is further opened with out on the service sink The mouth of a river and sewage draining exit are additionally provided with lower filter screen in the cistern, and the water outlet of the service sink is located at sieve and upper filter screen Lower section, and be connected to the cistern, the lower filter screen is located at below the water outlet of the clear water reserviors, the water outlet and Control valve is respectively connected in sewage draining exit；The feed opening of the service sink is connected to the feed inlet of particle unit；The impurity elimination mechanism For collecting the light impurities swum in service sink.

4. the efficient process units of press type soybean oil according to claim 3, which is characterized in that the impurity elimination mechanism includes Impurity elimination motor, the first impurity elimination plate, two the second impurity elimination plates, two winding rollers；The first impurity elimination plate level setting, described first Impurity elimination plate is higher than the position after soybean is completely submerged in ejected wash water in the position of service sink, is penetratingly opened on the first impurity elimination plate Equipped with impurities outlet, the impurities outlet is located at by the impurity inlet communication of pipeline and the cistern, the impurities outlet Above the impurity import of the cistern, the impurity import is located above the upper filter screen, two the second impurity elimination plate difference Be hinged on the both ends of the first impurity elimination plate, and can the relatively described first impurity elimination plate spun upside down, be wound on the winding roller Steel wire rope, the winding roller are connected to by the impurity elimination motor-driven rotation, one end of the steel wire rope on winding roller, the other end It is connected to the one end of the second impurity elimination backboard from the first impurity elimination plate；Under fully unfolded position, the second impurity elimination plate is in level State, and be in contact with the inner wall of the service sink.

5. the efficient process units of press type soybean oil according to claim 1, which is characterized in that the squeezing unit also wraps Include boiling unit, the boiling unit includes boiling case, is equipped with the boiling channel in the boiling case, the boiling case into Gas port is connected to the steam generator by pipeline, and the boiling case has for being located at the transmission below particle unit feed opening The boiling channel being threaded in and out with level.

6. the efficient process units of press type soybean oil according to claim 5, which is characterized in that the soybean piece-rate system Including crude oil heating tank and tank is centrifuged, there is the crude oil heating tank clear water import, crude oil import and oil water mixture to go out Mouthful, it is connected to by pipeline between the crude oil import and the oil leaking hole of the squeezing platform, also the oil outlet with twice pressing unit Connection is connected between the oil water mixture outlet and the import for centrifuging tank by pipeline, the crude oil heating tank Interior to be equipped with separate mesh and mixing mechanism, the mixing mechanism includes batch mixing motor and batch mixing oar, and the batch mixing motor is connected to institute It states at the top of crude oil heating tank, output shaft one end of the batch mixing motor is penetrated vertically in the crude oil heating tank, and is drivingly connected There is batch mixing axis, the hole that logical batch mixing axis passes through is offered on the separate mesh, batch mixing axis lower end is set with the batch mixing oar；It is described The first heat exchange coil is also associated on crude oil heating tank peripheral wall or bottom wall, the inlet and outlet of first heat exchange coil passes through Pipeline is connected to the steam generator, and to constitute the first steam circuit, first steam circuit is equipped with stream Adjustable valve.

7. the efficient process units of press type soybean oil according to claim 6, which is characterized in that in the centrifugation tank It is rotatably connected to main shaft, the junction of the main shaft and the gun barrel is equipped with bearing, and the main shaft is vertically arranged, and is in Hollow form, lower end are connected with separation guard, and the separation guard has split cavity, the split cavity and the main shaft Hollow channel is connected to, and the upper end of the main shaft is by crude oil outlet pipe and the oil water mixture outlet, the main shaft and hair The junction of oily outlet pipe is equipped with bearing, and the periphery of the main shaft is connected by gear drive with motor is detached, the gear Transmission mechanism includes first bevel gear and second bevel gear, and the first bevel gear and second bevel gear are meshed, and described first Bevel gear is set in the periphery of the main shaft, and the second bevel gear is set in the output shaft periphery of the separation motor.

8. the efficient process units of press type soybean oil according to claim 7, which is characterized in that the centrifugation tank bottom There is soybean oil export and water out, the soybean oil export to be communicated with soybean oil tank by pipeline in portion, and the water out is logical Piping is communicated with recycling can, and the second heat exchange coil, the inlet and outlet of second heat exchange coil are equipped in the recycling can It is connected to the steam generator by pipeline, to constitute the second steam circuit, in second steam circuit Equipped with flow control valve, the oil outlet of the recycling can is connected to by pipeline with the soybean oil tank, on the recycling can also Exhaust outlet is offered, the exhaust outlet between exhaust pipe and the crude oil heating tank by being connected to, the outlet position of the exhaust pipe Pot bottom is heated in the crude oil.

9. the efficient process units of press type soybean oil according to claim 1, which is characterized in that the discharge port of particle mechanism Place is connected with slurry outlet pipe, and the outlet end periphery of the slurry outlet pipe is set with pipe clamp, and the pipe clamp is for fixing the slurry Outlet pipe, the pipe clamp are connect with the piston end of refining cylinder, and are driven by the refining cylinder and carried out horizontal movement.