CN206124274U

CN206124274U - A automatic mold and charging system for extract oil

Info

Publication number: CN206124274U
Application number: CN201620616663.0U
Authority: CN
Inventors: 李从军
Original assignee: Vigor Cereals Oils & Foodstuffs Co Ltd
Current assignee: Vigor Cereals Oils & Foodstuffs Co Ltd
Priority date: 2016-06-21
Filing date: 2016-06-21
Publication date: 2017-04-26
Anticipated expiration: 2026-06-21

Abstract

The utility model discloses an automatic mold and charging system for extract oil. The system includes unloading structure, revolution mechanic, nib dish, backing plate, floorcloth and piston boit, the nib dish sets up in rotary mechanism and drives rotatoryly through rotary mechanism, unloading structure sets up in the nib dish overheadly, unloading structure is provided with the material level control valve and makes the volume of unloading volume at every turn for setting for, be equipped with the nib on the nib dish, the backing plate is laid in the nib, and the floorcloth is laid on the backing plate, the piston boit via power control unit control compress tightly the shaping with material in the nib and the molding material that is just compressed tightly ejecting, nib dish through rotary mechanism drive rotatory suitable angle with accomplish the blanking respectively, the material compresses tightly shaping and the ejecting operation of molding material. Adopt the utility model discloses system oil squeezes in the system, and equipment structure is simple, and is easy and simple to handle, compare with prior art, the utility model discloses the system has reduced operations such as dolly transportation, people's frock buttress, has greatly reduced intensity of labour, is showing improvement production efficiency.

Description

A kind of automatic mold and charging system for oil expression

Technical field

This utility model be related to squeeze liquefaction technical field, more particularly, to it is a kind of for oil expression automatic mold and Charging system.

Background technology

Testa oryzae is paddy processing into the side-product during rice, that is, paddy of hulling sloughs the skin that brown rice is chipped away by stone roller after rice husk Layer, is mainly made up of peel, kind skin and aleurone.The bran production rate of paddy processing is 6～8% (wherein containing 2～2.2% rice Embryo), Testa oryzae oil content about 18～20%.Satisfied fatty acid (Palmic acid and stearic acid) contains 19～21% in Testa oryzae oil, single insatiable hunger Contain 40～50% with fatty acid (based on Oleic acid), polyunsaturated fatty acid (based on linoleic acid) contains 29～42%, its fatty acid group Into reasonable, the meals proposed standard of the ratio of saturated acid, single unsaturated acids and many single unsaturated acids closest to the mankind.In addition, rice Contain more Vitamin E, oryzanol and Squalene in rice oil, there is significantly reduction serum gallbladder to consolidate for these biological active substanceies Alcohol, reduction blood fat, people's interior free yl is quenched, improves the effect such as nervous system disorders.Therefore, Testa oryzae oil is a kind of healthy edible Vegetable oil.

Testa oryzae Hydraulic oil press technique has at home more than 50 years history, and due to its process is simple, oil cake quality is good, consume dynamic Power is few, low production cost, quality of crude oil are good, price is few compared with high, maintenance cost, particularly can in time process fresh rice bran, makes hair Oleic acid valency is reduced, and is beneficial to next procedure refine, is reduced refining loss.So, it is deep by the joyous of the middle-size and small-size rice factories of 80～150t for many years Meet, even the rice factory of more than 200t, also take the method oil expression of two production lines.But, old Hydraulic oil press technique is maximum Disadvantage be that high labor intensive, intermittence production, non-cutting time are long, account for oil expression to upper squeezing, lower squeezing, de- cake spent time from cake is done More than the 20% of time, moreover, at present the country still has minority province (such as Hunan, Guizhou province) to squeeze legal system using hydraulic pressure Standby Testa oryzae oil, the Chinese patent application of such as Publication No. CN102816634 discloses a kind of processing method of Testa oryzae oil, is by Jing Cross the cooked flake steamed after frying and cake block was pressed in cake machine is made before into hydraulic press, to enter the squeezing of luggage pile；For ease of transport With upper squeezing, loose cake block pre-squeezer is pressed into in advance the tight cake block of comparison, above-mentioned cake is packaged in oil press, extracting oil Journey need to accomplish：Rice bran cake block is held out against as early as possible, and slow reinforcing squeezing is drained long.The technical scheme as existing similar technology, There is following technological deficiency：(1) do and be pressed in cake machine cake block, category hand stock, mechanically actuated, cake block external demand cake circle buckles (cake Enclose as 1～2 steel ring), this is accomplished by increasing the operation of knocking in cake discharge；(2) pile squeezing, category dolly transport, people's frock are filled Pile (will above-mentioned cake block point 4～5 subcategory numbers be put on the cake bearing tray of oil press hydraulic cylinder piston post), it is 38 often to squeeze dress cake number ～40 pieces, every piece of cake weight 2.5kg, charge is 100kg, because cake and cake circle temperature are high, 8～9 pieces of cakes is piled up every time, and weight is 20～22.5kg, labor strength is very big；(3) cake under destacking after the completion of squeezing, remains artificial by 38～40 pieces on cake pile Cake point is unloaded for 4～5 times, also needs to take off on cake circle, therefore, this method high labor intensive, low production efficiency；(4) extract oil per platform Machine needs 1 hydraulic cylinder piston post of fixed configurations, 10 one group of oil presses to need 10 hydraulic cylinder piston posts of fixed configurations.Separately Outward, at present domestic also more employing solvent extraction method prepares Testa oryzae oil, because solvent extraction ability is strong, reclaims from crude oil in addition Solvent need to be with higher operation temperature (evaporation, stripping temperature are up to 90～120 DEG C), therefore Extractive crudeoil color is deep, contained non-sweet Oily three fat compositions are more, cause that crude oil refine difficulty is big, refining losses rate is high, and are difficult to reach the standard of high grade Testa oryzae oil.

In order to solve these problems, there is considerable oily factory self-reliance, by every means, former technique reformed, But it is still unsatisfactory.

Utility model content

A technical problem to be solved in the utility model is the technical deficiency for the oil expression of existing Testa oryzae, is especially worked Intensity is big, the technological deficiency of low production efficiency, there is provided it is a kind of need not cook cake, without the automatic mold and dress for oil expression of cake circle Material system.

It is of the present utility model to be achieved by the following technical programs：

This utility model provide it is a kind of for oil expression automatic mold and charging system, including discharging structure, rotational structure, Nib disk, backing plate, shield and piston boit；The nib disk is arranged at rotating mechanism and rotated mechanism is rotated, described to unload In nib disk overhead, the discharging structure is provided with the amount that Level control valve makes each discharge quantity be setting, institute to material structure setting State nib disk and be provided with nib, backing plate is layed in nib, and shield is layed on backing plate；The piston boit is filled via dynamic Control Put control to eject by material pressing molding in nib or upwards by compacted molding materials downwards；The rotated machine of the nib disk Structure is rotated proper angle to be respectively completed the ejection operation of blanking, material pressing molding and molding materials.

The nib disk can also be integrated with rotating mechanism.

Preferably, the backing plate is sheet iron.Preferably, the shield is woven dacron.

Preferably, the angle of the rotation proper angle is 90 °.

Preferably, the automatic mold and charging system are automatically brought into operation using default automatic program control, the automatic control journey Sequence is realized using existing conventional computer technology.

Specifically, according to default automatic program, sheet iron and pad woven dacron are laid successively at nib on rotating mould porose disc. Grog after being rotated by 90 ° after steaming and frying is fallen by discharge duct, and the Level control valve of device makes each blanking on Jing discharge ducts Measure the amount for setting.The grog for falling is lined with the nib of woven dacron into rotating mould porose disc.By hydraulic jack after being rotated by 90 ° again Piston boit material in nib is compressed.It is rotated by 90 ° molded material in nib again with hydraulic cylinder piston post (including pad Plate) ejection, squeeze in cage into hydraulic oil press.Being rotated by 90 ° rear rotating mould porose disc overhead nib repetition procedure above again carries out work Make.

This utility model has the advantages that：

This utility model provides a kind of automatic mold and charging system, according to default automatic program, in rotating mould porose disc Lay sheet iron and pad woven dacron at upper nib successively.Grog after being rotated by 90 ° after steaming and frying is fallen by discharge duct, and Jing is unloaded The Level control valve of device makes the amount that each discharge quantity is setting in expects pipe.The grog for falling is lined with terylene into rotating mould porose disc In the nib of cloth.After being rotated by 90 ° again material in nib is compressed by the piston boit of hydraulic jack.It is rotated by 90 ° again and uses hydraulic jack Piston boit ejects molded material (including backing plate) in nib, squeezes in cage into hydraulic oil press.Rear rotating mould is rotated by 90 ° again Porose disc overhead nib repeats procedure above and is operated.Liquefaction is squeezed using this utility model system, device structure is simple, operation Simplicity, compared with prior art, this utility model system reduces the operation such as dolly transport, people's frock pile, greatly reduces Labor intensity, significantly improves production efficiency.

Description of the drawings

Fig. 1 this utility model automatic mold and charging system structural representation.

Fig. 2 this utility model squeezes basket structure schematic diagram.

Fig. 3 this utility model squeezes liquefaction system structure diagram automatically.

Fig. 4 process flow diagrams.

Specific embodiment

Further describe this utility model with specific embodiment below in conjunction with the accompanying drawings.Unless stated otherwise, this practicality Raw material, the apparatus and method that new embodiment is adopted are with reference to raw material commonly used in the art, apparatus and method.

Embodiment 1

As shown in Figure 1, the present embodiment provides a kind of automatic mold and charging system.

The automatic mold and charging system include discharging structure 8, rotational structure 9, nib disk 10, backing plate, shield and work Stick harness 11；The nib disk 10 is arranged at rotational structure 9 and rotated structure 9 is rotated, and the discharging structure 8 is arranged at mould The overhead of porose disc 10, the discharging structure 8 is provided with the amount that Level control valve 7 makes each discharge quantity be setting, the nib disk 10 are provided with nib, and backing plate is layed in nib, and shield is layed on backing plate (nib, backing plate and shield are not indicated in figure)； The piston boit 11 is controlled by material pressing molding in nib and by compacted molding via power control unit (sign) Material is ejected；The rotated structure 9 of the nib disk 10 proper angle is rotated be respectively completed blanking, material pressing molding and Molding materials ejection operation.

The nib disk 10 can also be integrated with rotational structure 9.

Backing plate described in the present embodiment adopts sheet iron, and the shield is woven dacron, it would however also be possible to employ pad commonly used in the art Plate and shield.

Preferably, the rotation desired angle is 90 °.Under the angle operate, position it is more accurate, equipment design with Complete operation more simple.

Specifically, according to default automatic program, sheet iron is laid successively at nib on the nib disk 10 of rotation and pad is washed Synthetic fibre cloth.Grog Jing controls after being rotated by 90 ° after steaming and frying are fallen by discharging structure 8 (discharge duct), and device on Jing discharge ducts Level control valve 7 make each discharge quantity be setting amount.The grog for falling is entered in the nib disk 10 for rotating and is lined with woven dacron Nib in.After being rotated by 90 ° again material in nib is compressed by the piston boit 11 of hydraulic jack.It is rotated by 90 ° again and uses hydraulic jack Piston boit 11 ejects molded material (including backing plate) in nib, squeezes in cage 3 into hydraulic oil press.Revolve after being rotated by 90 ° again Revolving die porose disc overhead nib repeats procedure above and is operated.

Embodiment 2

As shown in Figure 2, the present embodiment provides a kind of squeezing cage.The cross section for squeezing cage is circle, and its inner surface is by squeezing bar 12 Longitudinal slot, as oils and fatss flow pass are formed around upper dress cage plate 13 and the respective center hole dress block of lower dress cage plate 14.Often It is rectangle that root squeezes the section of bar 12, and width and height are respectively 20mm, and length is 2m.Squeezing has reinforcement flange 15 outside cage.Upper dress cage plate 13 Have upright supports and connection and lower dress cage plate 14 between, upper dress cage plate is provided with pneumatic operated valve, can follow procedure draw cage cover plate 16 is squeezed Open or close, be to pull open state during charging.

Molding materials are installed with reference to described in embodiment 1, pneumatic operated valve follow procedure on cage plate 13 is filled on squeezing cage will squeeze cage cover plate 16 Close, squeeze cage and slide to pressed zone along the first dragging track according to default automatic program, link with the hydraulic jack of bottom.Automatically Open high-pressure oil pump, using hydraulic jack piston boit to squeeze cage in material squeeze, squeeze out Rice bran crude oil from reinforcing bar it Between gap flow out to squeezing cage bottom oil drain pan, collect and flow to Rice bran crude oil pond pump and can send to refine.

More to slide smoothly and stably, can arrange on the lower dress cage plate of the squeezing cage and want to fit with the first dragging track The chute matched somebody with somebody；Or pulley 17, or the universal wheel 17 for arranging controllable direction can also be set in the lower surface of lower dress cage plate.

Embodiment 3

As shown in Figure 3, the present embodiment provides a kind of squeezing liquefaction system automatically, including described in embodiment 1 from dynamic pressure Squeezing cage 3 described in mould and charging system 2, embodiment 2, it is described also including the first dragging track of cage 4 and automatic squeezing system 5 is squeezed Automatically squeezing system includes power control unit (with reference to routine techniquess, be sign in figure) and squeezing piston boit 6.Material is from storage By the blanking of autocontrol valve 7 to automatic mold and charging system 2, automatic mold and charging system 2 are by material automatic impaction in storehouse 1 Ejection after molding is entered and squeezed in 3, and the first dragging tracks of Jing of squeezing cage 3 for filling molding materials are slided to automatic squeezing system 5, and dynamic Force control device power connector, power control unit drives squeezing piston boit 6 pairs to squeeze material in cage and squeezes.

In automatic mold and charging system 2, the nib disk can also be integrated with rotating mechanism.The rotation Desired angle is 90 °.

Backing plate described in the present embodiment is sheet iron, and the shield is woven dacron, it would however also be possible to employ commonly used in the art its The backing plate and shield of his material.

The automatic mold and charging system 2 are automatically brought into operation using default automatic program control, and the automatic program is adopted Existing conventional computer technology is realized.

The squeezing cage 3 is that reinforcing bar is welded into around upper dress cage plate, lower dress cage plate center hole, there is reinforcement flange outward, reinforcing bar it Between form the oily gap of stream；There are many root posts to support and connect between the dress cage plate；The upper dress cage plate is provided with folding cover plate, covers Plate completes charging when pulling open state；

Upper dress cage plate is provided with pneumatic operated valve, can follow procedure pull open cage cover plate is squeezed or close.

The present embodiment squeezes the column of cage and is set as 4.

The squeezing power control unit is hydraulic jack.

Specifically, install molding materials, squeeze and fill on cage pneumatic operated valve follow procedure on cage plate and close cage cover plate is squeezed, squeeze cage according to Default automatic program is slided to automatic squeezing system 5 along the first dragging track 4, is linked with the hydraulic jack of bottom.System is controlled Automatically turn on high-pressure oil pump, squeeze material in cages 3 using the piston boit 6 pairs of hydraulic jack and squeeze, squeeze out Rice bran crude oil from Gap flows out to squeezing cage bottom oil drain pan between reinforcing bar, collects and flow to Rice bran crude oil pond pump and can send to refine.If squeeze cage 3 can be Dry, install the first dragging tracks of molding materials Jing 4 and slide to automatic squeezing system 5, the next one squeezes cage and then feeds and slide, So continuous operation, improve production efficiency.

The automatic squeezing liquefaction system also includes oil drain pan, and the oil drain pan is arranged at squeezing cage lower end and (does not mark in figure Show).

The automatic squeezing liquefaction system also includes automatic discharging system, and the automatic discharging system slides rail including second Road, power control unit and piston boit and unloading manipulator.The squeezing cage that squeezing is completed is according to default automatic program along tracks travel To discharge zone, it is connected with the power control unit (hydraulic jack) of bottom, pneumatic operated valve follow procedure will squeeze cage lid on the dress cage plate of top Pull open, according to default automatic program, automatically turn on high-pressure oil pump, piston boit will squeeze the cake block block-by-block ejection that oil has been squeezed in cage, cake Block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.

The automatic squeezing liquefaction system also includes squeezing the system that cage is shipped back automatic mold and charging system by empty, is the Three dragging tracks and automatic control system.Unsnatch after cake it is empty squeeze cage according to default automatic program along the 3rd dragging track slide to Automatic mold and charging system, repeat procedure above and are operated.

Power control unit described in the utility model can adopt hydraulic jack, and the hydraulic jack is 2, is respectively provided with In pressed zone and discharge zone, drive squeezing piston boit to squeeze to squeezing material in cage for power control unit, and be used for Piston boit will squeeze the cake block block-by-block ejection that oil has been squeezed in cage.

Embodiment 4

Based on liquefaction system is squeezed described in embodiment 3 automatically, the present embodiment provides a kind of Testa oryzae and squeezes method for producing oil, including Following steps：

S1. Testa oryzae cleaning, removes the thick shell and fine broken rice in Testa oryzae；

S2. Testa oryzae steams and fries, and Testa oryzae is 13～16% (mass percent fractions) through moistening to material moisture content content, so After carry out steaming stir-fry and obtain grog, the moisture of the grog is 8～9%；

S3. automatic mold and charging：Using aforementioned automatic mold and charging system, complete automatic mold and charging, compress Molding and the ejection operation of molded material, molded material enters hydraulic oil press and squeezes in cage；Rotating mould porose disc overhead nib weight Multiple procedure above is operated；

S4. squeeze automatically：Using aforementioned automatic squeezing system, high-pressure oil pump is opened, using the piston boit pair of hydraulic jack Squeeze material in cage to be squeezed, be then turned on high-pressure oil pump and gradually reinforce squeezing, and according to default automatic program, keep light It is tight so as to drain constantly after pressure, diligent pressure, first pine；200～300t of the oil cylinder gross pressure, average pressure is 26 on article shaped charge level ～40MPa, the squeezing time is 30～50min；Squeeze out Rice bran crude oil and flow out from gap between cage reinforcing bar is squeezed, collect Testa oryzae hair Oil；

S5. discharging.

Methods described also includes step S6, and step S6 is that empty after discharging is squeezed into cage according to default automatic program along the Three dragging tracks are slided to automatic mold and charging system, are repeated procedure above and are operated.

Cleaning described in step S1 removes thick shell and fine broken rice in Testa oryzae using the method that screening is combined with selecting crude drugs with winnower.

The temperature that stir-fry is steamed described in step S2 is 80～90 DEG C, and agitating heating is steamed and fries 30～50min.Specifically steam in laminar and fry Testa oryzae is made into material moisture content up to 13～16% through moistening in pot；Agitating heating is steamed and fries 30～50min at 80～90 DEG C, Make to draw off the clinker temperature of cooking pot up to 90～100 DEG C, moisture 8～9%.

Molded material diameter 480mm described in step S3, thickness 60mm, weight is 5kg.

The molded material that total 40 pieces of charging in cage is surrounded by shield is squeezed described in step S3, have between molding materials sheet iron every Open.

It is to arrange oil drain pan in the case where cage is squeezed that Rice bran crude oil is collected described in step S4, squeezes out Rice bran crude oil and stitches between reinforcing bar Gap flows out to squeezing cage bottom oil drain pan, collects and flow to the pumping of Rice bran crude oil pond and go refine.

Unlatching high-pressure oil pump is and automatically controls operation using automatic program described in step S4.The automatic program is with reference to existing There are computer routine techniquess to realize.

Step S5 is operated using aforementioned automatic discharging system.The squeezing cage that squeezing is completed is according to default automatic program along track Slide to discharge zone, link with the hydraulic jack of bottom.Pneumatic operated valve follow procedure is pulled open cage lid is squeezed on the dress cage plate of top, according to pre- If automatic program, high-pressure oil pump is automatically turned on, using the piston boit of hydraulic jack the cake block block-by-block ejection that oil has been squeezed in cage will be squeezed. Cake block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.

It is that my production efficiency is at least improved with cake under existing artificial cake discharge knocking over, dolly transport, people's frock pile, artificial destacking 2 times.

After testing, the color of this utility model method gained Rice bran crude oil is in yellow or light brown, solid with Rice bran crude oil Some abnormal smells from the patients and flavour, free from extraneous odour, crude oil 20～25mgKOH/g of acid value, the content of oryzanol is 2.8%, no solvent residue, essence Standard (GB19112-2003) one-level of high grade Testa oryzae oil is reached after refining.Residual oil content is 8～9% in cake after single pressing, is gone out Oil cut rate is 13～15%.

This utility model substantially reduces labor intensity, and Varied clearance is produced as semi-successive cultivation, when greatly reducing auxiliary production Between, work efficiency is improved, and cost declines, product high-quality, with important practical extending application value.

Embodiment 5

Raw material is Semen Lini.Squeezing method for producing oil is comprised the following steps：

S1. Semen Lini cleaning, removes impurity in Semen Lini；

S2. Semen Lini steams and fries, and Semen Lini is 13～16% (mass percents point through moistening to material moisture content content Number), then carry out steaming stir-fry and obtain grog, the moisture of the grog is 8～9%；

S5. discharging.

After testing, the color of this utility model method gained Semen Lini crude oil is in yellow or buff, with Semen Lini hair The intrinsic abnormal smells from the patient of oil and flavour, free from extraneous odour, linolenic content is 40～45%, and no solvent residue reaches high grade after refine Standard (GB19112-2003) one-level of Semen Lini oil.After single pressing in cake residual oil content be 8～9%, oil yield be 13～ 15%.

This utility model method can be advantageously applied to the squeezing liquefaction aspect of other special oils, the special oil Including but not limited to Fructus Perillae, tea-seed, seed of Flos Moutan or okra seed etc..

Claims

1. it is a kind of for oil expression automatic mold and charging system, it is characterised in that including discharging structure, rotational structure, nib Disk, backing plate, shield and piston boit；The nib disk is arranged at rotating mechanism and rotated mechanism is rotated, the discharging knot Structure is arranged at nib disk overhead, and the discharging structure is provided with the amount that Level control valve makes each discharge quantity be setting, the mould Porose disc is provided with nib, and backing plate is layed in nib, and shield is layed on backing plate；The piston boit is via power control unit control System is ejected by material pressing molding in nib and by compacted molding materials；The rotated mechanism of the nib disk is rotated suitable Preferably angle is operated with being respectively completed the ejection of blanking, material pressing molding and molding materials.

2. the automatic mold and charging system of oil expression are used for according to claim 1, it is characterised in that the nib disk and rotation Rotation mechanism is integrated.

3. the automatic mold and charging system of oil expression are used for according to claim 1, it is characterised in that the backing plate is thin ferrum Plate.

4. the automatic mold and charging system of oil expression are used for according to claim 1, it is characterised in that the shield is terylene Cloth.

5. the automatic mold and charging system of oil expression are used for according to claim 1, it is characterised in that the suitable angle of the rotation The angle of degree is 90 °.