CN114061296A - Draining device and method for processing quick-frozen vegetables - Google Patents
Draining device and method for processing quick-frozen vegetables Download PDFInfo
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- CN114061296A CN114061296A CN202111527516.8A CN202111527516A CN114061296A CN 114061296 A CN114061296 A CN 114061296A CN 202111527516 A CN202111527516 A CN 202111527516A CN 114061296 A CN114061296 A CN 114061296A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a draining device and a method for processing quick-frozen vegetables, which comprises two groups of conveying belts, wherein the end parts of the two groups of conveying belts are provided with rotating rollers, the rotating rollers are provided with turnover grooves, one side of a semi-section plane of the rotating rollers, which is far away from the conveying belts, is provided with circulating belts which are attached to the surfaces of the rotating rollers, a plurality of top rods which are different in height and distributed at intervals in a dispersing way are arranged in the turnover grooves of the rotating rollers, the rotating rollers are also provided with ventilation mechanisms, the ventilation mechanisms introduce circulating air into the turnover grooves which are attached to the circulating belts, the draining device for processing the quick-frozen vegetables is used for preliminarily draining through the conveying belts, then the rotating rollers are matched with the circulating belts to turn the drained vegetables, in the process of turning the edges, the local areas of the vegetables are jacked up through the top rods, so that the whole vegetables are in a fluffy state, and the internal water is more conveniently drained, and simultaneously, the contact surface is increased, so that the cooling efficiency is higher.
Description
Technical Field
The invention relates to the technical field of vegetable processing, in particular to a draining device and method for processing quick-frozen vegetables.
Background
The quick freezing is a fresh-keeping method for extracting heat or energy from the product until the latent heat of melting of free water molecules in the product is removed, and the water is changed into an ice crystal structure, so that the method can effectively inhibit the activity of microorganisms and enzymes, and is an important frozen fresh-keeping method in the modern fruit and vegetable processing industry.
The water in the vegetable is not pure water, but contains mixed solution of organic substance and inorganic substance, these substances include salt, saccharide, acid and more complex organic molecule, such as protein, trace gas, etc., so that the fruit and vegetable can be reduced to below 0 deg.C to produce ice crystal, and the temperature at which the ice crystal begins to appear, so-called freezing point or freezing point, when the liquid temperature is reduced to freezing point, the liquid phase and crystal phase are in equilibrium state, and in order to make the liquid become crystal body, it must break the equilibrium state, i.e. the temperature of liquid phase must be reduced to a temperature slightly lower than freezing point, when the liquid is in supercooled state, the crystal centre can be produced due to some stimulation action, after the stable crystal centre is formed, for example, the heat can be continuously dissipated, the crystal of ice can be continuously increased, and the heat released by phase change during crystallization can make the temperature of water or aqueous solution be raised from supercooled temperature to freezing point temperature, the liquid state changes into solid state, which is called freezing, and the freezing comprises 2 processes, namely the formation of crystal nucleus and the enlargement of the crystal nucleus, wherein the crystal nucleus is formed by combining a part of extremely few water molecules into particles in a particle type in a certain regular order, and the size of the formed crystal is related to the number of the crystal nucleus and the freezing speed. Under the condition of quick freezing, crystal nuclei are widely formed inside and outside the fruit and vegetable cells, the number of the formed crystal nuclei is large, and the crystal nuclei are needle-shaped crystals and are uniformly distributed.
The conventional process for quickly freezing vegetables generally comprises the following steps of raw material grading, cooling, cleaning, preprocessing, blanching, cooling, draining, quick freezing, packaging and freezing storage, wherein the blanching has the functions of inactivating enzyme activity in tissues, killing part of microorganisms and removing part of gas and water in the tissues, the cooling after blanching is that the damage of waste heat effect on the quality and nutrition of the raw materials is reduced through a flowing water tank, the draining is carried out after the cooling or during the cooling, the water on the surface of the vegetables is removed, different methods are adopted in the process according to different vegetables, for example, carrots and other individuals are sliced vividly, the surface water can be directly drained through a centrifugal machine or a shaking machine, the vegetables with stems and leaves can only be drained through a grid net and the air blower, the efficiency of the air blower is lower compared with the centrifugal machine or the shaking machine, and simultaneously, the stems and leaves are adhered to each other, and at the same time, the contact part between the blades and the grid mesh and the moisture between the blades are difficult to remove quickly. Therefore, a draining device and a method for processing quick-frozen vegetables are provided.
Disclosure of Invention
The invention aims to provide a draining device and a draining method for processing quick-frozen vegetables, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a processing draining device and method for quick-freeze vegetables, includes two sets of conveyer belts, and two sets of conveyer belts are located the upper and lower position of same vertical direction, and the direction of delivery of two sets of conveyer belts is opposite, and is two sets of the tip of conveyer belt is equipped with the live-rollers, seted up the turn-over groove on the live-rollers, the turn-over groove is semi-circular and along circumference array distribution in the live-rollers surface, one side that the conveyer belt was kept away from to the half section plane of the vertical direction of live-rollers is equipped with the circulatory band of laminating in the live-rollers surface, be equipped with a plurality of different just interval dispersion's of height ejector pin in the turn-over groove of live-rollers, still be equipped with ventilation mechanism on the live-rollers, ventilation mechanism lets in the circulated air to the turn-over groove with the circulatory band laminating.
Preferably, the axis of the rotating roller is provided with a fixed rod rotatably connected with the rotating roller, the surface of the fixed rod is fixedly connected with a plurality of lifting plates which are uniformly distributed at intervals along the axial direction of the fixed rod, the upper surfaces of the lifting plates are all wavy surfaces, the fluctuation degree of the wavy surfaces and the positions of wave crests and wave troughs of the different upper surfaces of the lifting plates are different, the positions of the lifting plates on the fixed rod correspond to the positions of the circulating belts, the ejector rods are axially and slidably connected to the rotating roller along the axial direction of the ejector rods, the axial direction of the ejector rods is arranged along the radial direction of the circumferential surface of the rotating roller, an elastic part is further arranged between the ejector rods and the rotating roller, and the bottoms of the ejector rods are slidably connected with the upper surfaces of the lifting plates.
Preferably, ventilation mechanism includes fixed connection's sleeve on the live-rollers, ejector pin sliding connection is in the sleeve, the sealed piece of middle part fixedly connected with of ejector pin, sealed piece are the step shaft, fixedly connected with and the sealing ring of sealed piece adaptation in the sleeve, the elastic component is connected in sealed piece and telescopic bottom, all be equipped with a plurality of air vents on telescopic bottom and the sealed piece, the dead lever is cavity pole and one end and seals, and unclosed one end is connected with the air outlet of fan, the air channel has been seted up on the dead lever.
Preferably, the bottom of the ejector rod is rotatably connected with a roller, the roller is in rolling connection with the upper surface of the lifting plate, and the axis of the roller is parallel to the axis of the fixed rod.
Preferably, the top of the ejector rod is provided with a notch, and the notches on different ejector rods have different opening orientations.
Preferably, the notch is in the shape of a U-shaped groove or a cross-shaped groove.
Preferably, the roller is a rubber wheel or the surface of the roller is covered with a rubber layer.
A use method of a draining device for processing quick-frozen vegetables comprises the following steps:
s1: preliminarily draining, namely, carrying the blanched vegetables by a conveying belt positioned above the blanched vegetables, draining by an air blower, and feeding the blanched vegetables to the conveying belt at intervals;
s2: the inside is drained in an accelerated manner, after the preliminarily drained vegetables are conveyed into the turnover groove of the rotating roller by the conveying belt, the ejector rod continuously changes the height along with the rotation of the rotating roller to jack up the local vegetables to enable the local vegetables to be in a fluffy state, and meanwhile, air flow generated by the fan enters the turnover groove through the vent groove and the vent hole to conduct inside draining;
s3: turning over, after the push rod pushes up the vegetables, the vegetables are turned upside down integrally along with the continuous rotation of the rotating roller and are scattered on the circulating belt under the action of gravity;
s4: and (4) draining again, wherein the turned vegetables enter the conveying belt positioned below along with the movement of the circulating belt and are drained again by the blower.
Compared with the prior art, the invention has the beneficial effects that:
according to the vegetable draining device, the conveying belt is arranged for preliminary draining, then the rotating roller is matched with the circulating belt to carry out flanging on the drained vegetables, and the ejector rods jack up the local areas of the vegetables in a fluffy state in the flanging process, so that the vegetables are more conveniently drained, the contact surface is increased, and the cooling efficiency is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional structural view of a rotating roller;
FIG. 3 is a schematic view of the overall axial side structure of the rotating roll;
FIG. 4 is a schematic structural view of the ejection state of the ejector rod;
FIG. 5 is a schematic structural distribution diagram of a lifting plate on a fixing rod;
FIG. 6 is a schematic view of a half-section of the sleeve;
fig. 7 is an enlarged view of the structure of the region a in fig. 6.
In the figure: 1-a conveyor belt; 2-rotating the roller; 3-overturning the groove; 4-a circulating belt; 5-a top rod; 6-a ventilation mechanism; 7-fixing the rod; 8-lifting the plate; 9-an elastic member; 10-a sleeve; 11-a sealing block; 12-a sealing ring; 13-a vent hole; 14-a vent channel; 15-a roller; 16-notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a draining device for processing quick-frozen vegetables comprises two groups of conveying belts 1, wherein the two groups of conveying belts 1 are positioned at the upper position and the lower position in the same vertical direction, the conveying directions of the two groups of conveying belts 1 are opposite, the two conveying belts 1 are conveying belts with hollow structures, the hollow structures are convenient for vegetables to be locally suspended, so that the draining and cooling efficiency is improved, the end parts of the two groups of conveying belts 1 are provided with rotating rollers 2, turning grooves 3 are formed in the rotating rollers 2, the turning grooves 3 are semicircular and distributed on the surfaces of the rotating rollers 2 along a circumferential array, one side, away from the conveying belts 1, of a semi-section plane in the vertical direction of the rotating rollers 2 is provided with circulating belts 4 attached to the surfaces of the rotating rollers 2, the linear speed of the circulating belts 4 is the same as the linear speed of the surfaces of the rotating rollers 2, so that the positions where the two are attached are kept in a relative static state, a plurality of ejector rods 5 which are different in height and are distributed at intervals are arranged in the turning grooves 3 of the rotating rollers 2, the function of ejector pin 5 is that the local stem leaf that makes out the vegetables is by jack-up to produce the state of hunch-up, but not all directly pile up in the upset groove 3, and waterlogging caused by excessive rainfall and cooling efficiency under the state of piling up are all lower, and ejector pin 5 dispersion and difference in height make each part produce the difference in height simultaneously, thereby inside forms network structure, improves the contact surface with the air, still be equipped with ventilation mechanism 6 on the live-rollers 2, ventilation mechanism 6 lets in the circulated air to the upset groove 3 of laminating with circulation area 4, and the circulated air gets into in the upset groove 3, plays the effect of quick cooling and draining, and the one end of upset groove 3 is equipped with the gas outlet (not shown), and further, the inner surface of upset groove 3 inclines to one end or live-rollers 2 wholly has inclination, so that the water of driping is discharged by gas outlet or the outlet (not shown) that set up alone.
The axial line of the rotating roller 2 is provided with a fixed rod 7 which is rotatably connected with the rotating roller 2, the surface of the fixed rod 7 is fixedly connected with a plurality of lifting plates 8 which are uniformly distributed at intervals along the axial direction, the upper surfaces of the lifting plates 8 are all wave surfaces, the fluctuation degree and the positions of wave crests and wave troughs of the wave surfaces of the upper surfaces of the different lifting plates 8 are different, the positions of the lifting plates 8 on the fixed rod 7 correspond to the positions of the circulating belts 4, only the positions corresponding to the circulating belts 4 are provided with vegetables, so that only the ejector rods 7 at the positions need to play a role, the lifting plates 8 are distributed at intervals along the axial direction of the fixed rod 7 in the drawing, but can also be arranged into a whole, the structure of the lifting plates is similar to a hilly land, and have various convex positions and concave positions, the amplitudes are different from the positions, and the amplitudes are used for adjusting the heights of the ejector rods 5, the different positions are that the fluctuation rhythms of the different push rods 5 are different, the two push rods 5 can be in the same lifting or the same lowering state, and the two push rods can also be opposite, so that the whole net structure in the vegetables is continuously changed in the whole process, the stem leaves of the vegetables which are attached to each other are pulled apart, the contact is further increased, the cooling and draining effects and efficiency are improved, the push rods 5 are connected to the rotating roller 2 in a sliding mode along the axial direction of the push rods 5, the axial direction of the push rods 5 is arranged along the radial direction of the circumferential surface of the rotating roller 2, an elastic part 9 is further arranged between the push rods 5 and the rotating roller 2, the bottoms of the push rods 5 are connected with the upper surface of the lifting plate 8 in a sliding mode, and the elastic part 9 is preferably provided with a spring, and the reset effect is achieved on the push rods 5.
The bottom of the top rod 5 is rotatably connected with a roller 15, the roller 15 is in rolling connection with the upper surface of the lifting plate 8, the axis of the roller 15 is parallel to the axis of the fixed rod 7, the bottom of the top rod 5 can continuously slide on the upper surface of the lifting plate 8 along with the continuous rotation of the rotating roller 2, and meanwhile, the bottom of the top rod 5 has pressure applied by the elastic part 9 and vegetables, so that the problem of large abrasion is caused, the roller 15 is arranged, sliding friction is replaced by rolling, so that the abrasion is reduced, meanwhile, the curvature of a transverse line of the upper surface of the lifting plate 8 is smaller than that of the surface of the roller 15, the larger the curvature is, if the curvature of a local position on the lifting plate 8 is larger than that of the roller 15, the roller 15 can be in a state, namely, the roller is erected on two sides before the trough position is not reached, and at the moment, lateral force generated by the rotation of the rotating roller 2 is difficult to make the roller upwards, and finally, the interference is stopped, the ejector rod 5 is provided with a limit position to prevent the ejector rod from rotating, so that the axial direction of the roller 15 is changed, the roller 15 is a rubber wheel or the surface of the rubber wheel is covered with a rubber layer, and the rubber layer has the function of improving the friction coefficient and enables the roller to move mainly through rotation instead of sliding.
The ventilation mechanism 6 comprises a sleeve 10 fixedly connected with the rotating roller 2, the ejector rod 5 is connected in the sleeve 10 in a sliding manner, a sealing block 11 is fixedly connected to the middle of the ejector rod 5, the sealing block 11 is a stepped shaft, namely, the half-section cross section of the sealing block is in a shape like a Chinese character 'tu', a sealing ring 12 matched with the sealing block 11 is fixedly connected in the sleeve 10, one convex end of the sealing block 11 extends into the sealing ring 12 to form sealing, so that air flow can not pass through the sealing block, the sealing effect is set to avoid air outlet at a position not laminated with the circulating belt 4, resource waste is caused, the diameter of the top end of the ejector rod 5 is smaller than the inner diameter of the sleeve 10, ventilation is convenient, the elastic part 9 is connected to the bottoms of the sealing block 11 and the sleeve 10, a plurality of ventilation holes 13 are arranged on the bottom of the sleeve 10 and the sealing block 11, the fixing rod 7 is a hollow rod and one end is sealed, and the unsealed one end is connected with an air outlet of the fan, the fixing rod 7 is provided with an air groove 14, and the flow direction of the air flow is as follows: the end of the fixing rod 7 enters the rotating roller 2 through the vent groove 14, then enters the sleeve 10 through the vent hole 13 at the bottom of the sleeve 10, and finally enters the space between the turnover groove 3 and the circulating belt 4 when the ejector rod 5 is jacked up.
The top of the ejector rod 5 is provided with a notch 16, the opening directions of the notches 16 on different ejector rods 5 are different, the notch 16 is in a U-shaped groove or a cross groove, the notch 16 is used for effectively supporting local vegetable stems and leaves, if the notch 16 is not formed, vegetables can directly slide around, only the up-and-down movement of the ejector rod 5 is left, but not the local vegetable jacking, stacked vegetables are enabled to be fluffy, a mesh mechanism is formed inside, and the airflow is convenient to circulate, so that the vegetables are cooled and drained.
A use method of a draining device for processing quick-frozen vegetables comprises the following steps:
s1: preliminarily draining, wherein the blanched vegetables are carried by the conveyer belt 1 positioned above and drained by an air blower, and the blanched vegetables are sent to the conveyer belt 1 at intervals;
s2: the inside is drained in an accelerated manner, after the preliminarily drained vegetables are conveyed into the turnover groove 3 of the rotating roller 2 by the conveying belt 1, the ejector rods 5 continuously change the height to jack up the local vegetables along with the rotation of the rotating roller 2, so that the local vegetables are in a fluffy state, and meanwhile, air flow generated by a fan enters the turnover groove 3 through the air vent groove 14 and the air vent 13 to be drained inside;
s3: turning over, after the push rod 5 pushes up the vegetables, the vegetables are turned upside down integrally along with the continuous rotation of the rotating roller 2 and are scattered on the circulating belt 4 under the action of gravity;
s4: and (4) draining again, wherein the turned vegetables enter the conveying belt 1 positioned below along with the movement of the circulating belt 4 and are drained again by the air blower.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a processing draining device for quick-freeze vegetables, includes two sets of conveyer belts (1), its characterized in that: two sets of conveyer belts (1) are located the upper and lower position of same vertical direction, and the direction of delivery of two sets of conveyer belts (1) is opposite, and is two sets of the tip of conveyer belt (1) is equipped with live-rollers (2), turn-over groove (3) have been seted up on live-rollers (2), turn-over groove (3) are semi-circular and along circumference array distribution in live-rollers (2) surface, one side that conveyer belt (1) was kept away from in the half section plane of the vertical direction of live-rollers (2) is equipped with laminating in live-rollers (2) surperficial circulative band (4), be equipped with a plurality of highly different and interval dispersion's ejector pin (5) in turn-over groove (3) of live-rollers (2), still be equipped with ventilation mechanism (6) on live-rollers (2), ventilation mechanism (6) let in circulated air to turn-over groove (3) with the laminating of circulative band (4).
2. The draining device for processing quick-frozen vegetables according to claim 1, wherein: a fixed rod (7) which is rotationally connected with the rotating roller (2) is arranged at the axis of the rotating roller (2), the surface of the fixed rod (7) is fixedly connected with a plurality of lifting plates (8) which are evenly distributed along the axial direction at intervals, the upper surfaces of the lifting plates (8) are all wavy surfaces, the undulation degree of the wave surface of the upper surface of the different lifting plates (8) and the positions of wave crests and wave troughs are different, the position of the lifting plate (8) on the fixed rod (7) corresponds to the position of the circulating belt (4), the ejector rod (5) is connected to the rotating roller (2) in a sliding way along the axial direction, and the axial direction of the mandril (5) is arranged along the radial direction of the circumferential surface of the rotating roller (2), an elastic piece (9) is arranged between the mandril (5) and the rotating roller (2), the bottom of the ejector rod (5) is connected with the upper surface of the lifting plate (8) in a sliding manner.
3. The draining device for processing quick-frozen vegetables as claimed in claim 2, wherein: ventilation mechanism (6) are including rotating roller (2) go up fixed connection's sleeve (10), ejector pin (5) sliding connection is in sleeve (10), the sealed piece of middle part fixedly connected with (11) of ejector pin (5), sealed piece (11) are the step shaft, fixedly connected with and the sealing ring (12) of sealed piece (11) adaptation in sleeve (10), elastic component (9) are connected in the bottom of sealed piece (11) and sleeve (10), all be equipped with a plurality of air vents (13) on the bottom of sleeve (10) and sealed piece (11), dead lever (7) are cavity pole and one end closed, and the air outlet of unclosed one end and fan is connected, air channel (14) have been seted up on dead lever (7).
4. The draining device for processing quick-frozen vegetables as claimed in claim 1, 2 or 3, wherein: the bottom of the ejector rod (5) is rotatably connected with a roller (15), the roller (15) is in rolling connection with the upper surface of the lifting plate (8), and the axis of the roller (15) is parallel to the axis of the fixed rod (7).
5. The draining device for processing quick-frozen vegetables as claimed in claim 4, wherein: the top of the ejector rod (5) is provided with a notch (16), and the opening directions of the notches (16) on different ejector rods (5) are different.
6. The draining device for processing quick-frozen vegetables as claimed in claim 5, wherein: the notch (16) is in a U-shaped groove or a cross groove.
7. The draining device for processing quick-frozen vegetables as claimed in claim 4, wherein: the roller (15) is a rubber wheel or the surface of the roller is covered with a rubber layer.
8. The use method of the draining device for processing quick-frozen vegetables according to any one of claims 1 to 7, characterized by comprising the following steps:
s1: preliminarily draining, wherein the vegetables subjected to blanching are carried by the conveyer belt (1) positioned above and drained by an air blower, and the vegetables subjected to blanching are sent to the conveyer belt (1) at intervals;
s2: the inside is drained in an accelerated manner, after the preliminarily drained vegetables are conveyed into the turnover groove (3) of the rotating roller (2) by the conveying belt (1), the ejector rod (5) continuously changes the height to jack up the local vegetables along with the rotation of the rotating roller (2), so that the local vegetables are in a fluffy state, and meanwhile, air flow generated by the fan enters the turnover groove (3) through the vent groove (14) and the vent hole (13) to be drained inside;
s3: turning over, after the vegetable is jacked up by the jacking rod (5), the vegetable is turned upside down integrally along with the continuous rotation of the rotating roller (2), and is scattered on the circulating belt (4) under the action of gravity;
s4: and (4) draining again, wherein the turned vegetables enter the conveying belt (1) positioned below along with the movement of the circulating belt (4) and are drained again by the blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111527516.8A CN114061296B (en) | 2021-12-14 | 2021-12-14 | Draining device and method for processing quick-frozen vegetables |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111527516.8A CN114061296B (en) | 2021-12-14 | 2021-12-14 | Draining device and method for processing quick-frozen vegetables |
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| CN114061296A true CN114061296A (en) | 2022-02-18 |
| CN114061296B CN114061296B (en) | 2022-10-11 |
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| CN201045560Y (en) * | 2007-04-30 | 2008-04-09 | 华汇科技有限公司 | Turnplate type drying assembly line system |
| CN206430491U (en) * | 2016-12-24 | 2017-08-22 | 云南恒星饲料有限责任公司 | A kind of air blast rolling type feed drying equipment |
| CN108800880A (en) * | 2018-08-02 | 2018-11-13 | 佛山领新信息科技有限公司 | A kind of Chinese medicinal material drying equipment for drying |
| CN208475912U (en) * | 2018-05-30 | 2019-02-05 | 广州英业达新能源有限公司 | Drying device is used in a kind of production of lithium iron phosphate positive material |
| CN208567438U (en) * | 2018-05-25 | 2019-03-01 | 长沙市轩扬蔬菜配送有限公司 | A kind of cold fresh recuperated vegetable process equipment |
| CN209489456U (en) * | 2018-12-14 | 2019-10-15 | 青岛中椒食品配料有限公司 | A kind of deduster for capsicum processing |
| CN111661605A (en) * | 2020-06-23 | 2020-09-15 | 侯玉梅 | Turnover device and turnover method for fragile sheet |
| CN211768165U (en) * | 2019-12-27 | 2020-10-27 | 余姚市鸿基食品有限公司 | Lifting mechanism of vegetable processing equipment |
| CN112595081A (en) * | 2020-12-01 | 2021-04-02 | 杨茗晰 | A pneumatic drying equipment for food processing |
| CN213543136U (en) * | 2020-11-27 | 2021-06-25 | 广东威而信实业有限公司 | Automatic lifting mesh belt overturning and drying assembly line |
| CN214494727U (en) * | 2021-01-30 | 2021-10-26 | 海南农利益农业发展有限公司 | A turning device for processing sesame oil |
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2021
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| AT315751B (en) * | 1969-06-19 | 1974-06-10 | Texas Industries Inc | Device for the metered delivery of harvested crops such as grass or the like supplied by a cart. |
| CN201045560Y (en) * | 2007-04-30 | 2008-04-09 | 华汇科技有限公司 | Turnplate type drying assembly line system |
| CN206430491U (en) * | 2016-12-24 | 2017-08-22 | 云南恒星饲料有限责任公司 | A kind of air blast rolling type feed drying equipment |
| CN208567438U (en) * | 2018-05-25 | 2019-03-01 | 长沙市轩扬蔬菜配送有限公司 | A kind of cold fresh recuperated vegetable process equipment |
| CN208475912U (en) * | 2018-05-30 | 2019-02-05 | 广州英业达新能源有限公司 | Drying device is used in a kind of production of lithium iron phosphate positive material |
| CN108800880A (en) * | 2018-08-02 | 2018-11-13 | 佛山领新信息科技有限公司 | A kind of Chinese medicinal material drying equipment for drying |
| CN209489456U (en) * | 2018-12-14 | 2019-10-15 | 青岛中椒食品配料有限公司 | A kind of deduster for capsicum processing |
| CN211768165U (en) * | 2019-12-27 | 2020-10-27 | 余姚市鸿基食品有限公司 | Lifting mechanism of vegetable processing equipment |
| CN111661605A (en) * | 2020-06-23 | 2020-09-15 | 侯玉梅 | Turnover device and turnover method for fragile sheet |
| CN213543136U (en) * | 2020-11-27 | 2021-06-25 | 广东威而信实业有限公司 | Automatic lifting mesh belt overturning and drying assembly line |
| CN112595081A (en) * | 2020-12-01 | 2021-04-02 | 杨茗晰 | A pneumatic drying equipment for food processing |
| CN214494727U (en) * | 2021-01-30 | 2021-10-26 | 海南农利益农业发展有限公司 | A turning device for processing sesame oil |
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|---|---|
| CN114061296B (en) | 2022-10-11 |
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