CN205258404U - Automatic device extracts oil - Google Patents
Automatic device extracts oil Download PDFInfo
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- CN205258404U CN205258404U CN201520795542.2U CN201520795542U CN205258404U CN 205258404 U CN205258404 U CN 205258404U CN 201520795542 U CN201520795542 U CN 201520795542U CN 205258404 U CN205258404 U CN 205258404U
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- plc
- heater
- dumper
- sensor
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Abstract
The utility model provides an automatic device extracts oil, includes the silo, and the silo connects gradually screening washer, cracker, heater, the expresser be connected with the PLC output, leaches container and evaporating column through the dumper, is equipped with the material level ware on the dumper, is equipped with temperature and humidity sensor on the heater, is equipped with pressure sensor on the expresser, is equipped with temperature sensor on the evaporating column, and material level ware, temperature and humidity sensor, pressure sensor and temperature sensor connect on PLC's input, programmable controller still is connected with start button, total stop button and material level signal button. The utility model discloses a PLC controls, and PLC has advantages such as the convenience of maintenance, high, small, with low costs, the easy extension of reliability, and the device still can reduce operation management personnel's intensity of labour simultaneously, and the reduce production personnel improve the labour value, realize that the positive role has been brought into play in NULL's modernization.
Description
Technical field
The utility model belongs to edible oil processing unit (plant) field, specifically a kind of Oil press automatically.
Background technology
Nowadays there are a lot of oil pressing mills in China or are using traditional method oil expression, and traditional oil expression procedure is very multipleAssorted, its course of work is very strict to site operation personnel's requirement, because the on-the-spot moment of oil expression all needs have people at the sceneMonitoring, they need the moment to grasp the working condition of whole oil expression system. In order to ensure the normal operation of system, they mustFirmly grasp some emergency situations that may occur in system running and the ability that will have solution.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of maintenance side is providedJust, the automatic Oil press of easy operating.
The utility model is realized with following technical scheme: a kind of Oil press automatically, comprise silo, and described silo is logicalCross dumper and be connected with the screening washer, destroyer, heater, squeezer, leaching container and the evaporation that are connected with PLC output in turnTower, described leaching container is also connected with storehouse, and described evaporating column is also connected with liquid reserve tank and liquid storage container, on described dumper, establishesHave level detector, described heater is provided with Temperature Humidity Sensor, and described squeezer is provided with pressure sensor, on described evaporating columnBe provided with temperature sensor, described level detector, Temperature Humidity Sensor, pressure sensor and temperature sensor are connected to the input of PLCOn end, between described silo and dumper, be provided with pneumatic door, described screening washer, destroyer, heater, squeezer, leaching container,Evaporating column and liquid reserve tank junction be each other respectively equipped with the valve K1, the valve K2 that are connected with PLC output, valve K3,Valve K4, valve K5 and valve K6, be provided with described valve K5, described Programmable Logic Controller between described leaching container and storehouseAlso be connected with start button, total stop button and material level call button.
It is further: described Programmable Logic Controller is PLC.
Described PLC is Siemens S7-200CPU226PLC.
In described leaching container, be provided with leachate, described leachate is positive second two ammonia solvents.
The utlity model has following advantage: the utility model adopts PLC to control, and it is easy to maintenance, reliable that PLC hasProperty the advantage such as high, volume is little, cost is low, easy expansion, whole system device is controlled by PLC, the concrete operations of equipment operation onlyCommon operating personnel need the operating personnel of factory just can complete in control room, even also can to the operation of systemWith soon can left-hand seat; This device also can reduce operational administrative personnel's labour intensity simultaneously, reduces producers, improves workBe worth, realize the modernization of production management and brought into play positive role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model control structure schematic diagram;
In figure: 1, silo, 2, screening washer, 3, destroyer, 4, heater, 5, squeezer, 6, leach container, 7, storehouse, 8,Evaporating column, 9, liquid reserve tank, 10, liquid storage container, 11, dumper.
Detailed description of the invention
The automatic Oil press of one as shown in Figure 1 to Figure 2, comprises silo 1, and described silo 1 by dumper 11 successivelyBe connected with the screening washer 2, destroyer 3, heater 4, squeezer 5, leaching container 6 and the evaporating column 8 that are connected with PLC output, instituteState leaching container 6 and be also connected with storehouse 7, described evaporating column 8 is also connected with liquid reserve tank 9 and liquid storage container 10, described dumper 11Be provided with level detector, described heater 4 is provided with Temperature Humidity Sensor, and described squeezer 5 is provided with pressure sensor, described steamingSend out tower 8 and be provided with temperature sensor, described level detector, Temperature Humidity Sensor, pressure sensor and temperature sensor are connected to PLCInput on, between described silo 1 and dumper 11, be provided with pneumatic door, described screening washer 2, destroyer 3, heater 4, squeezingDevice 5, leaching container 6, evaporating column 8 are respectively equipped with liquid reserve tank 9 junction each other the valve being connected with PLC outputK1, valve K2, valve K3, valve K4, valve K5 and valve K6, be provided with described valve between described leaching container 6 and storehouse 7K5, described Programmable Logic Controller is also connected with start button, total stop button and material level call button. In described leaching container 6Be provided with leachate, described leachate is positive second two ammonia solvents. Silo of the present utility model is connected with screening washer by dumper, sieveSelect device to be once connected with destroyer, heater, squeezer, leaching container and evaporating column, in addition screening washer, destroyer, heater,Squeezer, leaching container and evaporating column are controlled by PLC, and valve K1 is arranged between screening washer and destroyer, valve K2Be arranged between destroyer and heater, valve K3 is arranged between heater and squeezer, valve K4 be arranged on squeezer withLeach between container, valve K5 is arranged on and leaches between container and evaporating column, and valve K6 is arranged between evaporating column and liquid reserve tank,That leach setting between container and storehouse is also valve K5 simultaneously, valve K1, valve K2, valve K3, valve K4, valve K5,Valve K6 also controls by PLC, and after start button is pressed, pneumatic door is opened, and whether level detector detects dumper fully loaded, ifFill, pneumatic door is closed, and after certain hour, screening washer moves subsequently; Through certain hour late gate, K1 opens; ProcessAfter certain hour, destroyer operation; Through certain hour late gate, K2 opens; After certain hour, heater operation; ProcessCertain hour late gate K3 opens; After certain hour, squeezer operation; Through certain hour late gate, K4 opens; ProcessAfter certain hour, raw material enters leaching container; Through certain hour late gate, K5 opens; After certain hour, evaporating column fortuneOK; Through certain hour late gate, K6 opens, the operation of last ends with system; Wherein Temperature Humidity Sensor, pressure sensor, temperatureDegree sensor is mainly used to detect respectively the corresponding information of sampling heater, squeezer, evaporating column, and the letter that detection is sampledBreath feeds back to PLC, is used for heater, squeezer, evaporating column to carry out FEEDBACK CONTROL, ensures that the whole course of work is suitable stableWorking environment in carry out, press stop button, finish whole flow process. In the utility model silo, put into raw soybeans, startStart button is opened the pneumatic door of silo, and the material level on dumper is set, and then in dumper, fills soybean, when dumperMaterial level detects and reaches full shape, and the pneumatic door of silo is closed automatically, and then the impurity in soybean is removed in screening washer running, has removed assortedAfter matter, then soybean being carried out to fragmentation, be broken into graininess, is mainly that soybean epidermis is separated with beans; Then first will be broken intoGranular soybean is sent into soybean heating furnace and heats, and beans and skin of beancurd are further separated; With squeezer soybeanGrain is pressed into thin slice; In leaching container, put into positive second two ammonia solvents, then soybean flakes is put into and contained the mixed of positive second two ammonia solventsClose in oil, utilize oil and the oil principle of dissolving each other, carry out extract and separate with organic solvent; Because positive second two ammonia solvents are from needs greaseIn separate, so by from leach positive second two ammonia solvents out of container and oily mixture send into evaporating column evaporate withCondensation, isolated solid (being mixed with the soybean protein of positive second two ammonia solvents) and crude oil.
The automatic Oil press of one as shown in Figure 1 to Figure 2, described PLC is Siemens S7-200CPU226PLC.
The I/O allocation table that lower form is PLC:
Claims (3)
1. an automatic Oil press, comprises silo (1), it is characterized in that: described silo (1) connects successively by dumper (11)Be connected to screening washer (2), destroyer (3), heater (4), squeezer (5), the leaching container (6) being connected with PLC output and steamSend out tower (8), described leaching container (6) is also connected with storehouse (7), and described evaporating column (8) is also connected with liquid reserve tank (9) and liquid storage holdsDevice (10), described dumper (11) is provided with level detector, and described heater (4) is provided with Temperature Humidity Sensor, described squeezer(5) be provided with pressure sensor, described evaporating column (8) is provided with temperature sensor, described level detector, Temperature Humidity Sensor, pressurePower sensor and temperature sensor are connected on the input of PLC, are provided with pneumatic between described silo (1) and dumper (11)Door, described screening washer (2), destroyer (3), heater (4), squeezer (5), leaching container (6), evaporating column (8) and liquid reserve tank(9) junction is each other respectively equipped with valve K1, the valve K2, valve K3, valve K4, the valve that are connected with PLC outputK5 and valve K6, be provided with described valve K5 between described leaching container (6) and storehouse (7), described PLC be also connected with start byButton, total stop button and material level call button.
2. the automatic Oil press of one as claimed in claim 1, is characterized in that: described PLC is Siemens S7-200CPU226PLC。
3. the automatic Oil press of one as claimed in claim 1, is characterized in that: in described leaching container (6), be provided with leachingLiquid, described leachate is positive second two ammonia solvents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795542.2U CN205258404U (en) | 2015-10-15 | 2015-10-15 | Automatic device extracts oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795542.2U CN205258404U (en) | 2015-10-15 | 2015-10-15 | Automatic device extracts oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258404U true CN205258404U (en) | 2016-05-25 |
Family
ID=55999942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795542.2U Expired - Fee Related CN205258404U (en) | 2015-10-15 | 2015-10-15 | Automatic device extracts oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264959A (en) * | 2018-03-14 | 2018-07-10 | 张爱霞 | A kind of soybean precise machining device |
-
2015
- 2015-10-15 CN CN201520795542.2U patent/CN205258404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264959A (en) * | 2018-03-14 | 2018-07-10 | 张爱霞 | A kind of soybean precise machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161015 |