FR2236655A1 - Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit - Google Patents
Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unitInfo
- Publication number
- FR2236655A1 FR2236655A1 FR7324250A FR7324250A FR2236655A1 FR 2236655 A1 FR2236655 A1 FR 2236655A1 FR 7324250 A FR7324250 A FR 7324250A FR 7324250 A FR7324250 A FR 7324250A FR 2236655 A1 FR2236655 A1 FR 2236655A1
- Authority
- FR
- France
- Prior art keywords
- press
- pressure
- cage
- control system
- pressure transducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000019674 grape juice Nutrition 0.000 title 1
- 230000002441 reversible effect Effects 0.000 abstract 2
- 235000009754 Vitis X bourquina Nutrition 0.000 abstract 1
- 235000012333 Vitis X labruscana Nutrition 0.000 abstract 1
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- 235000014787 Vitis vinifera Nutrition 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 235000015203 fruit juice Nutrition 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/08—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with a rotary casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/047—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Alcoholic Beverages (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Control Of Ac Motors In General (AREA)
- Basic Packing Technique (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
This control system is used in presses for extracting grape or other fruit juices. The press has a central leadscrew with threads of opposite hand on each half. The press cage is geared to a reversible driving motor. Within the cage are arranged two pressing plates which are threaded to the central leadscrew. When the cage is rotated the plates move together or away from each other. One of the pressure plates has on its active face a toroidal pressure sensing element which is connected by a pipe to the control circuit. This pressure transducer produces signals for the minimum and maximum pressure within the pressed material. This signal energises corresponding solenoids which in turn reverse the motor depending on the pressure within the press. A delay element is connected into the switching over circuit. This circuit makes it possible to apply a number of successive compression cycles on the bulk of the material within the press.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324250A FR2236655A1 (en) | 1973-07-02 | 1973-07-02 | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit |
IT51799/74A IT1016225B (en) | 1973-07-02 | 1974-06-28 | CONTROL DEVICE FOR PRESS |
DE2431123A DE2431123A1 (en) | 1973-07-02 | 1974-06-28 | CONTROL DEVICE FOR PRESSES |
ES428071A ES428071A1 (en) | 1973-07-02 | 1974-07-01 | Control system for presses. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7324250A FR2236655A1 (en) | 1973-07-02 | 1973-07-02 | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2236655A1 true FR2236655A1 (en) | 1975-02-07 |
FR2236655B1 FR2236655B1 (en) | 1976-05-07 |
Family
ID=9121914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7324250A Granted FR2236655A1 (en) | 1973-07-02 | 1973-07-02 | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2431123A1 (en) |
ES (1) | ES428071A1 (en) |
FR (1) | FR2236655A1 (en) |
IT (1) | IT1016225B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0908298A1 (en) * | 1997-10-10 | 1999-04-14 | Vaslin Bucher (S.A.) | Process for controlling a press according to predetermined drying and duration |
FR2800974A1 (en) * | 1999-11-15 | 2001-05-18 | Serge Martinez | Operation of wine press having screw driving opposed plates together in cylindrical cage, steps up pressure successively avoiding return to zero |
FR2839006A1 (en) * | 2002-04-29 | 2003-10-31 | Setiv | Horizontal grape press has cylindrical stainless steel cage with converging inner plates and drainage systems |
CN111991891A (en) * | 2020-08-27 | 2020-11-27 | 蚌埠鲲鹏食品饮料有限公司 | Fruit material skin and kernel separating device for processing fruit and vegetable beverages |
FR3121016A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | Press, in particular for an application in the wine-growing field |
FR3121067A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | press and its control method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035174A (en) * | 1988-09-22 | 1991-07-30 | The John S. Seal, Jr., Revocable Trust | Juice extractor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1341626A (en) * | 1962-09-18 | 1963-11-02 | Chalonnaises Const Mec Met | Horizontal press |
DE7027224U (en) * | 1970-07-20 | 1971-01-21 | Chalonnaises Const Mec Met | PRESSURE DEPENDENT PROGRAM SWITCH FOR WINE PRESSES. |
-
1973
- 1973-07-02 FR FR7324250A patent/FR2236655A1/en active Granted
-
1974
- 1974-06-28 DE DE2431123A patent/DE2431123A1/en not_active Withdrawn
- 1974-06-28 IT IT51799/74A patent/IT1016225B/en active
- 1974-07-01 ES ES428071A patent/ES428071A1/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0908298A1 (en) * | 1997-10-10 | 1999-04-14 | Vaslin Bucher (S.A.) | Process for controlling a press according to predetermined drying and duration |
FR2769474A1 (en) * | 1997-10-10 | 1999-04-16 | Vaslin Bucher | METHOD FOR MANAGING THE FUNCTIONING OF A PRESSURE BASED ON A DRYING AND A PRE-ESTABLISHED DURATION |
FR2800974A1 (en) * | 1999-11-15 | 2001-05-18 | Serge Martinez | Operation of wine press having screw driving opposed plates together in cylindrical cage, steps up pressure successively avoiding return to zero |
FR2839006A1 (en) * | 2002-04-29 | 2003-10-31 | Setiv | Horizontal grape press has cylindrical stainless steel cage with converging inner plates and drainage systems |
CN111991891A (en) * | 2020-08-27 | 2020-11-27 | 蚌埠鲲鹏食品饮料有限公司 | Fruit material skin and kernel separating device for processing fruit and vegetable beverages |
FR3121016A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | Press, in particular for an application in the wine-growing field |
FR3121067A1 (en) * | 2021-03-23 | 2022-09-30 | Bucher Vaslin | press and its control method |
Also Published As
Publication number | Publication date |
---|---|
ES428071A1 (en) | 1976-07-16 |
FR2236655B1 (en) | 1976-05-07 |
DE2431123A1 (en) | 1975-01-16 |
IT1016225B (en) | 1977-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2236655A1 (en) | Control system for automatisation of grape juice presses - has pressure transducer and actuator delay unit | |
CA956200A (en) | Bleed type fluid pressure control apparatus and diaphragm unit therefor | |
CA961541A (en) | Compression column switch and actuator | |
ES2039787T3 (en) | FILTRATION METHOD AND PRESS FILTER TO USE THIS METHOD. | |
CA956246A (en) | Pressure straining device for pulp | |
AU1775170A (en) | Pressure fluid operated control system | |
AU1506170A (en) | Improvement in or relating to fluid pressure control apparatus | |
CA950506A (en) | Combined electronic and fluid pressure brake control apparatus | |
SU420987A1 (en) | DEVICE FOR PROGRAM CONTROL OF HYDRAULIC PRESS | |
CA951226A (en) | Low pressure hydraulic drive apparatus | |
IE38634B1 (en) | A decoder | |
CA951407A (en) | Method and apparatus for providing a nonlinear pressure transducer output signal | |
SU393623A1 (en) | PRESSURE METER | |
SU813378A2 (en) | Device for program-control of hydraulic press,e.g. for producing juice from fruit and vegetables | |
FR2154700A1 (en) | Strip filter press - transverse loaded pads squeeze endless strip filter element | |
IT959453B (en) | HYDRAULIC PRESS FOR JUICING WITH ONE OR MORE PRESSURE CYLINDERS WITH SLIDING TROLLEY WITH AUTOMATIC PASTA LOADING AND AUTOMATIC DISCHARGE OF THE SOLID JUICE | |
YU42241B (en) | Discharge device at presses for obtaining juice by pressing fruit, grapes and the like | |
SE8103395L (en) | DEVICE FOR REFLECTION OF REFLECTED ULTRA SOULS | |
ES322856A1 (en) | Pressing and expressing machine for grapes, grapes and other pressable products. (Machine-translation by Google Translate, not legally binding) | |
AU418248B2 (en) | Dual load applying mechanism for varying bonding pressure for use in a thermo-compression bonding apparatus | |
CA885584A (en) | Stacked disc type reverse osmosis membrane fluid separation device | |
AU1853070A (en) | Dual load applying mechanism for varying bonding pressure for use in a thermo-compression bonding apparatus | |
AU463340B2 (en) | Fluid pressure operated fastener driving device | |
CA905752A (en) | Fluid pressure device and valve system therefore with improved valve drive mechanism | |
CA962549A (en) | Bleed type fluid pressure control apparatus and diaphragm unit therefor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |