CN116138465A - Static pressure dehydrator and static pressure dehydration process for salted vegetable processing - Google Patents
Static pressure dehydrator and static pressure dehydration process for salted vegetable processing Download PDFInfo
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- CN116138465A CN116138465A CN202211646007.1A CN202211646007A CN116138465A CN 116138465 A CN116138465 A CN 116138465A CN 202211646007 A CN202211646007 A CN 202211646007A CN 116138465 A CN116138465 A CN 116138465A
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- 230000008569 process Effects 0.000 title claims abstract description 35
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- 230000018044 dehydration Effects 0.000 title claims abstract description 30
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 30
- 230000003068 static effect Effects 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 69
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 22
- 235000021110 pickles Nutrition 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 13
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- 238000006243 chemical reaction Methods 0.000 claims description 3
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- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 3
- 235000010460 mustard Nutrition 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
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- 244000178993 Brassica juncea Species 0.000 description 1
- 235000005855 Brassica juncea var. subintegrifolia Nutrition 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/20—Products from fruits or vegetables; Preparation or treatment thereof by pickling, e.g. sauerkraut or pickles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- 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
- B30B9/06—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 permeable casings or strainers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Abstract
The invention relates to the technical field of salted vegetable dehydration, in particular to a hydrostatic dehydrator and hydrostatic dehydration process for salted vegetable processing, which comprises a base, wherein the surface of the base is provided with a tray, the surface of the tray is circumferentially provided with a plurality of filter pressing frames with hollowed bottoms, the side walls of the filter pressing frames are of porous structures, the middle part of the tray is provided with a rotating shaft, the filter pressing frames are connected with the rotating shaft, the rotating shaft can drive the filter pressing frames to rotate on the surface of the tray, the surface of the tray is circumferentially provided with a feeding station, a filter pressing station and a discharging station, the rotating shaft drives each filter pressing frame to sequentially pass through the feeding station, the filter pressing station and the discharging station, a filter pressing device is arranged above the tray and at a position corresponding to the filter pressing station, and a discharging port matched with the filter pressing frames is arranged at a position corresponding to the discharging station on the tray; uninterrupted work can be realized between each filter pressing frame, so that the dehydration of materials can be uninterrupted, and the dehydration efficiency of pickled vegetables is improved.
Description
Technical Field
The invention belongs to the technical field of salted vegetable dehydration, and particularly relates to a hydrostatic dehydrator for processing salted vegetables and a hydrostatic dehydration process.
Background
The mechanism of vegetable curing is mainly to utilize the # high osmotic pressure effect of salt, the fermentation effect of microorganism and the hydrolysis effect of protein and other series of biochemical changes, so that the cured product is finally preserved and has unique color, smell and taste. The pickled vegetable includes white radish, carrot, cucumber, hot pickled mustard tuber, mustard, pickled cabbage, bamboo shoot, garlic sprout, capsicum, etc. In the large family of pickled vegetables, the pickled vegetables have strip shapes such as radishes and cucumbers, irregular block shapes such as hot pickled mustard tuber and cabbage heads and stem and leaf shapes such as leaf mustard. The pickled vegetables are generally prepared into various finished products by adopting a high-salt embryo and long-time pickling process and adopting a low-salt treatment method, namely, the pickled vegetables are pickled for a long time by adopting high salinity, then the salt is soaked and washed and separated from the pickled vegetables into low salinity before being processed into the products, and then the pickled vegetables are seasoned, packaged, sterilized and disinfected and delivered.
The dehydration is particularly important for processing pickled vegetables, but the dehydration efficiency of the pickled vegetables is low in the dehydration process at present, so that the next dehydration in the filter pressing frame dehydration process is finished by freeing the filter pressing frame after the dehydration is finished, the pickled vegetables can be dehydrated again, and uninterrupted dehydration of the pickled vegetables can not be realized.
Disclosure of Invention
The invention aims to provide a static pressure dehydrator and a static pressure dehydration process for salted vegetable processing, which solve the problem of low dehydration efficiency of the current salted vegetables.
[ one aspect of the invention discloses a static pressure dehydrator for processing pickled vegetables ]
The utility model provides a pickles processing is with static pressure hydroextractor, includes the base, the base surface is provided with the tray, tray surface circumference is provided with a plurality of bottoms and is the filter pressing frame of fretwork form, just the filter pressing frame lateral wall is porous form structure, the tray middle part is provided with the pivot, the filter pressing frame is connected with the pivot, the movable dynamic pressure filter frame of pivot rotates on the tray surface, tray surface circumference is provided with feeding station, filter pressing station and ejection of compact station, the pivot drives each filter pressing frame and passes through feeding station, filter pressing station and ejection of compact station in proper order, the position that the tray top corresponds with the filter pressing station is provided with filter pressing device, the position that corresponds with ejection of compact station on the tray is provided with the discharge gate with the filter pressing frame looks adaptation.
Preferably, the filter pressing station comprises a primary filter pressing station and a secondary filter pressing station, and filter pressing devices are arranged above the primary filter pressing station and the secondary filter pressing station.
Preferably, the filter pressing device comprises a mounting plate, an electric cylinder arranged on the mounting plate and a pressing plate arranged at the bottom end of the electric cylinder and adapted to the filter pressing frame.
Preferably, the mounting plate is further provided with a guiding device, the guiding device comprises a guiding cylinder arranged on the rotating plate and a guiding rod movably arranged on the guiding cylinder, and the bottom end of the guiding rod is connected with the pressing plate.
Preferably, the bottom surface of the tray is provided with a metering device, the metering device comprises a liquid collecting tank arranged on the bottom surface of the tray and a metering scale arranged at the bottom end of the liquid collecting tank, and the liquid collecting tank is positioned below the press filtration station.
Another aspect of the invention discloses a static pressure dehydration process for salted vegetables
A static pressure dehydration process for pickled vegetable processing comprises the following steps:
and (3) feeding: the press filter frame receives materials lifted by the material lifter and distributed into the press filter frame at the feeding station;
and (3) a filter pressing step: the filter pressing frame of the distributed materials rotates to a filter pressing station under the action of rotation of the rotating shaft, the filter pressing frame is pressed down to the filter pressing frame by the filter pressing device to discharge water after the filter pressing of the materials, and filter pressing of the materials is completed;
the discharging step is that after the materials are press-filtered, the press-filtering frame rotates to a discharging station under the action of a rotating shaft, and the materials are discharged and collected from a discharging hole;
the number of the press filter frames is multiple, and in the process of the steps, the press filter frames synchronously rotate to realize uninterrupted circumferential conversion of stations.
Preferably, the filter pressing step includes:
primary filter pressing: the filter pressing frame of the distributed materials rotates to a first-stage filter pressing station under the action of rotation of the rotating shaft, the filter pressing frame is pressed down to the filter pressing frame by the filter pressing device to discharge water after the filter pressing of the materials, and the first-stage filter pressing of the materials is completed;
secondary filter pressing: the filter pressing frame for completing the primary filter pressing rotates to a secondary filter pressing station under the action of rotation of the rotating shaft, the filter pressing frame is pressed down to the filter pressing frame by the filter pressing device to discharge water after the filter pressing of the materials, and the secondary filter pressing of the materials is completed;
wherein, adopt servo electric jar drive clamp plate to carry out the filter-pressing to the material in the filter-pressing process, in the filter-pressing process of servo electric jar drive clamp plate, set for according to corresponding filter-pressing parameter.
Preferably, the press filtration parameters comprise press filtration time of the press plate, press down stroke of the press plate, dewatering amount of material dewatering in the press filtration process, torque of the servo electric cylinder and press down speed of the press plate.
Preferably, the dewatering amount of the materials in the filter pressing process is measured through a measuring step, and the measuring step comprises the following steps: the filter pressing frame discharges the water filtered by the materials into the liquid collecting tank below for metering.
Preferably, the water filtered off by the material is metered by means of a metering scale.
The technical scheme provided by the invention has at least the following technical effects:
1. when the material needs to be dehydrated, firstly, the material is distributed into the filter pressing frames through the lifting machine, then the rotating shaft is driven to rotate, the filter pressing frames with the distributed material are rotated onto the filter pressing stations, then the material in the filter pressing frames is dehydrated and filtered through the filter pressing device, after the material is dehydrated and filtered, the rotating shaft is rotated again, the filter pressing frames are rotated onto the discharging stations, the material in the filter pressing frames is discharged from the discharging holes, and finally, the filter pressing frames are rotated onto the feeding stations again through the rotating shaft to be proportioned, the number of the filter pressing frames corresponds to the number of the stations, and the filter pressing frames are connected with the rotating shaft and are circumferentially distributed, so that uninterrupted work can be realized between the filter pressing frames in the rotating process of the rotating shaft every time, the dehydration of the material can be uninterrupted, and the dehydration efficiency of pickled vegetables is improved.
2. In the pickle filter-pressing process, the servo electric cylinder carries out parameter control through the PLC control center, and the time of pressing plate filter-pressing, the stroke of pressing plate pushing down, the dewatering amount of material dehydration in the filter-pressing process, the torque of the servo electric cylinder and the speed of pressing down of the pressing plate are controlled through the parameter of five parameters in the filter-pressing process, so that the water content of pickle can be accurately controlled in the pickle filter-pressing process, and the accuracy of pickle filter-pressing effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a hydrostatic dehydrator according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the distribution structure of each station of the hydrostatic dehydrator according to embodiment 1 of the present invention;
FIG. 3 is a schematic view showing a structure of a measuring device according to embodiment 1 of the present invention;
FIG. 4 is a flow chart of the hydrostatic dewatering process in example 2 of the present invention.
The main reference numerals illustrate: 1. a base; 2. a tray; 3. a press filtration frame; 4. a rotating shaft; 5. a feed station; 6. a primary filter pressing station; 7. a secondary filter pressing station; 8. a discharging station; 9. a filter pressing device; 91. a mounting plate; 92. an electric cylinder; 93. a pressing plate; 94. a guide cylinder; 95. a guide rod; 10. a metering device; 101. a liquid collecting tank; 102. a metering scale;
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the invention and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present invention and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1, 2 and 3, this embodiment discloses a pickles processing is with static pressure hydroextractor, which comprises a base 1, 1 surface of base is provided with tray 2, 2 surface circumference of tray is provided with a plurality of bottoms and is the filter-pressing frame 3 of fretwork form, and filter-pressing frame 3 bottom all is with 2 surface smooth contact of tray, just 3 lateral walls of filter-pressing frame are porous structure, and the material in-process moisture of being convenient for flows out, and filter-pressing frame 3 is made by 316L stainless steel boring core filter-pressing plate, 2 middle part of tray is provided with pivot 4, and pivot 4 passes through servo motor drive, filter-pressing frame 3 is connected with pivot 4, pivot 4 can drive filter-pressing frame 3 at 2 surface rotation of tray, 2 surface circumference of tray is provided with feeding station 5, filter-pressing station and ejection of compact station 8, the position that the pivot 4 drive each filter-pressing frame 3 all is provided with filter-pressing device 9 with the corresponding position adaptation of ejection of compact station 8 on the tray 2 has the filter-pressing frame 3 and the filter-pressing mouth that the corresponding station is provided with on the filter-pressing station 6, filter-pressing device is provided with filter-pressing stage 7 and the filter-pressing device on the second-pressing station. The number of the specific press filtration stations is not limited to two, the number of the corresponding press filtration frames 3 can be set according to the actual situation, the four press filtration frames are respectively and correspondingly distributed on the feeding station 5, the press filtration station, the secondary press filtration station 7 and the discharging station 8, after each press filtration frame 3 is in the working procedure of the corresponding station, the press filtration frames are driven to rotate to the downward moving station through the rotating shaft 4, when the press filtration frames 3 are moved to the discharging station 8, the materials in the press filtration frames 3 are directly discharged from the discharging hole,
the filter pressing device 9 comprises a mounting plate 91, an electric cylinder 92 arranged on the mounting plate 91 and a pressing plate 93 arranged at the bottom end of the electric cylinder 92 and matched with the filter pressing frame 3, wherein the two filter pressing devices 9 are arranged on the primary filter pressing station 6 and the secondary filter pressing station 7 in parallel through the mounting plate 91, the pressing plate 93 is driven to be pressed down through the servo electric cylinder 92, the pressing plate 93 is of a disc structure, the material is subjected to filter pressing, and in order to improve the stability of the pressing plate 93 during downward movement, a guide device is further arranged on the mounting plate 91, the guide device comprises a guide cylinder 94 arranged on an installation plate and a guide rod 95 movably arranged on the guide cylinder 94, the bottom end of the guide rod 95 is connected with the pressing plate 93, and the pressing plate 93 moves more stably under the action of the guide cylinder 94 and the guide rod 95.
The metering device 10 is arranged below the primary filter pressing station 6 and the secondary filter pressing station 7, the metering device 10 comprises a liquid collecting tank 101 arranged on the bottom surface of the tray 2, and a metering scale 102 arranged at the bottom end of the liquid collecting tank 101, the liquid collecting tank 101 is arranged below the filter pressing station, a container groove structure of the conical bottom of the liquid collecting tank 101 is arranged, when the pressing plate 93 presses down to filter materials, the water filtered out flows into the liquid collecting tank 101 through filter pressing holes in the primary filter pressing station 6 or the secondary filter pressing station 7, so that the filter pressing water can flow into the liquid collecting tank 101, guide grooves with corresponding shapes and sizes can be arranged on the filter pressing station or the side wall of the filter pressing frame 3, the water filtered out can flow into the liquid collecting tank 101 completely, and the distribution position, the shape and the size of the specific guide grooves are set according to practical conditions, so that the embodiment is not described in detail. When water flows into the liquid collecting tank 101, the dehydration amount of primary filter pressing or secondary filter pressing can be directly measured through the measuring scale 102, a liquid outlet is arranged at the bottom of the liquid collecting tank, and an electromagnetic valve for controlling on-off of a controller is arranged on the corresponding liquid outlet.
The pickle is conveyed into a material distribution groove through a spiral lifting machine, then is distributed into a filter pressing frame 3 positioned on a feeding station 5 through the material distribution groove, then drives a servo motor, the servo motor drives a rotating shaft 4 to rotate, so that the filter pressing frame 3 filled with the pickle is rotationally moved to a first-stage filter pressing station 6, a filter pressing device 9 is started, a servo electric cylinder 92 drives a pressing plate 93 to press down, the pickle is filtered, the filtered water flows into a liquid collecting groove 101 and obtains dehydration amount through a metering scale 102, after the primary filter pressing is completed, the servo motor drives the rotating shaft 4 to rotate again, the filter pressing frame 3 subjected to the primary filter pressing is rotationally moved to a second-stage filter pressing station 7, secondary filter pressing is carried out again through the metering scale 102, finally, the filter pressing frame 3 is rotationally moved to a discharging station 8, the pickle is unloaded into a collecting groove through a discharging interface, uninterrupted work can be realized between the frames 3 in each time of rotation of the rotating shaft 4, the pickle can be dehydrated uninterruptedly, the dehydration efficiency of the material can be improved, the secondary filter pressing effect of the pickle is improved, and the secondary filter pressing effect of the pickle is carried out through the secondary filter pressing.
Example 2
Referring to fig. 4, the embodiment discloses a static pressure dehydration process for pickled vegetable processing, which comprises the following steps:
and (3) feeding: the filter pressing frame 3 receives the materials lifted by the material lifting machine and distributed into the filter pressing frame 3 on the feeding station 5; specifically, the salted vegetables are firstly conveyed into the material distribution groove through the spiral elevator, and then are distributed into the press filtration frame 3 through the material distribution groove.
And (3) a filter pressing step: the filter pressing frame 3 with the materials distributed rotates to a filter pressing station under the rotation action of the rotating shaft 4, the filter pressing frame 3 presses down to the filter pressing frame 3 through the filter pressing device 9 to discharge water after the materials are subjected to filter pressing, and filter pressing of the materials is completed;
the discharging step is that after the materials are press-filtered, the press-filtering frame 3 rotates to a discharging station 8 under the action of the rotating shaft 4, and the materials are discharged and collected from a discharging hole;
the number of the press filter frames 3 is multiple, and in the process of each step, the press filter frames 3 synchronously rotate to realize uninterrupted circumferential conversion of stations.
The filter pressing step comprises the following steps:
primary filter pressing: the filter pressing frame 3 with the materials distributed rotates to the first-stage filter pressing station 6 under the rotation action of the rotating shaft 4, the filter pressing frame 3 presses down to the filter pressing frame 3 through the filter pressing device 9 to discharge the water after the filter pressing of the materials, and the first-stage filter pressing of the materials is completed;
secondary filter pressing: the filter pressing frame 3 for completing the primary filter pressing rotates to the secondary filter pressing station 7 under the rotation action of the rotating shaft 4, the filter pressing frame 3 presses down to the filter pressing frame 3 through the filter pressing device 9 to discharge the water after the filter pressing of the materials, and the secondary filter pressing of the materials is completed;
wherein, the servo electric cylinder 92 is adopted to drive the pressing plate 93 to press filter the materials in the press filtration process, and the servo electric cylinder 92 is adopted to drive the pressing plate 93 to set according to corresponding press filtration parameters in the press filtration process.
In the whole filter pressing process, the driving of the servo electric cylinder 92, the driving of the servo motor, the metering scale 102, the electromagnetic valve, the spiral elevator and the like are controlled through a control center taking a PLC as a core, a control panel is arranged for parameter input setting, and the parameter control of the whole filter pressing is carried out through controlling parameters such as the time of filter pressing by the pressing plate 93, the stroke of pressing by the pressing plate 93, the dewatering amount of material dewatering in the filter pressing process, the torque of the servo electric cylinder 92, the pressing speed of pressing by the pressing plate 93 and the like in the primary filter pressing and the secondary filter pressing process. The material dehydration amount is metered through a metering step, and the metering step comprises the following steps: the filter press frame 3 discharges the water filtered by the material into the liquid collecting tank 101 below for metering. The water filtered off by the material is metered by a metering scale 102. The control precision of the parameters is respectively as follows: time (+ -0.1 s), water removal (+ -1/3000 g), travel (+ -0.1 mm), torque (+ -0.1 Nm), speed (+ -1 rmp/min); linear dehydration or intermittent dehydration is realized in the pickle filter-pressing process by the parameter setting control, so that the water content of pickle can be accurately controlled in the pickle filter-pressing process, and the accuracy of pickle filter-pressing effect is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a pickles processing is with static pressure hydroextractor, its characterized in that, including base (1), base (1) surface is provided with tray (2), tray (2) surface circumference is provided with a plurality of bottoms and is filter-pressing frame (3) of fretwork form, just filter-pressing frame (3) lateral wall is porous structure, tray (2) middle part is provided with pivot (4), filter-pressing frame (3) are connected with pivot (4), the movable dynamic pressure filter frame (3) of pivot (4) is at tray (2) surface rotation, tray (2) surface circumference is provided with feeding station (5), filter-pressing station and ejection of compact station (8), pivot (4) drive each filter-pressing frame (3) and pass through feeding station (5), filter-pressing station and ejection of compact station (8) in proper order, the position that corresponds with filter-pressing station above tray (2) is provided with filter-pressing device (9), the position that corresponds with ejection of compact station (8) on tray (2) is provided with the discharge gate with filter-pressing frame (3) looks adaptation.
2. The hydrostatic dehydrator for pickle processing according to claim 1, wherein the press filtration station comprises a primary press filtration station (6) and a secondary press filtration station (7), and press filtration devices (9) are arranged above the primary press filtration station (6) and the secondary press filtration station (7).
3. The hydrostatic dehydrator for pickled vegetable processing according to claim 2, wherein the filter pressing device (9) comprises a mounting plate (91), an electric cylinder (92) mounted on the mounting plate (91), and a pressing plate (93) arranged at the bottom end of the electric cylinder (92) and matched with the filter pressing frame (3).
4. A hydrostatic dehydrator for pickled vegetable processing according to claim 3, characterized in that the mounting plate (91) is further provided with a guiding device, the guiding device comprises a guiding cylinder (94) arranged on the rotating plate, and a guiding rod (95) movably arranged on the guiding cylinder (94), and the bottom end of the guiding rod (95) is connected with the pressing plate (93).
5. The hydrostatic dehydrator for pickled vegetable processing according to claim 1, wherein the bottom surface of the tray (2) is provided with a metering device (10), the metering device (10) comprises a liquid collecting tank (101) arranged on the bottom surface of the tray (2), and a metering scale (102) arranged at the bottom end of the liquid collecting tank (101), and the liquid collecting tank (101) is positioned below the press filtration station.
6. A static pressure dehydration process for pickled vegetable processing is characterized by comprising the following steps:
and (3) feeding: the filter pressing frame (3) receives materials lifted by a material lifting machine and distributed into the filter pressing frame (3) on the feeding station (5);
and (3) a filter pressing step: the filter pressing frame (3) with the materials distributed rotates to a filter pressing station under the rotation action of the rotating shaft (4), the filter pressing frame (3) presses down the filter pressing device (9) to the filter pressing frame (3) to discharge the water after the filter pressing of the materials, and the filter pressing of the materials is completed;
the discharging step is that after the materials are press-filtered, the press-filtering frame (3) rotates to a discharging station (8) under the action of the rotating shaft (4), and the materials are discharged and collected from a discharging hole;
the number of the press filter frames (3) is multiple, and in the process of each step, the press filter frames (3) synchronously rotate to realize uninterrupted circumferential conversion of stations.
7. The pickle processing hydrostatic dewatering process according to claim 6, wherein the press filtration step comprises:
primary filter pressing: the filter pressing frame (3) with the materials distributed rotates to a first-stage filter pressing station (6) under the rotation action of the rotating shaft (4), the filter pressing frame (3) presses down the filter pressing device (9) to the filter pressing frame (3) to discharge water after the materials are subjected to filter pressing, and the first-stage filter pressing of the materials is completed;
secondary filter pressing: the filter pressing frame (3) for completing the primary filter pressing rotates to the secondary filter pressing station (7) under the rotation action of the rotating shaft (4), the filter pressing frame (3) presses down the filter pressing device (9) to the filter pressing frame (3) to discharge water after the filter pressing of the materials, and the secondary filter pressing of the materials is completed;
wherein, the material is press-filtered by adopting a servo electric cylinder (92) to drive a pressing plate (93) in the press-filtering process, and the servo electric cylinder (92) is used to drive the pressing plate (93) to set according to corresponding press-filtering parameters in the press-filtering process.
8. The static pressure dewatering process for pickled vegetable processing according to claim 7, wherein the press filtration parameters include the press filtration time of the press plate (93), the pressing stroke of the press plate (93), the dewatering amount of the material in the press filtration process, the torque of the servo cylinder (92) and the pressing speed of the press plate (93).
9. The static pressure dewatering process for pickled vegetable processing according to claim 8, wherein the dewatering amount of the material in the press filtration process is measured by a measuring step, and the measuring step comprises: the filter pressing frame (3) discharges the water filtered by the material into the liquid collecting tank (101) below for metering.
10. The hydrostatic dewatering process for pickled vegetable processing according to claim 9, wherein the water content of the material is measured by a measuring scale (102).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022207901719 | 2022-04-07 | ||
| CN202220790171 | 2022-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116138465A true CN116138465A (en) | 2023-05-23 |
Family
ID=86349930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211646007.1A Pending CN116138465A (en) | 2022-04-07 | 2022-12-20 | Static pressure dehydrator and static pressure dehydration process for salted vegetable processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116138465A (en) |
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2022
- 2022-12-20 CN CN202211646007.1A patent/CN116138465A/en active Pending
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