CN117146543B - Food additive drying equipment - Google Patents
Food additive drying equipment Download PDFInfo
- Publication number
- CN117146543B CN117146543B CN202311405697.6A CN202311405697A CN117146543B CN 117146543 B CN117146543 B CN 117146543B CN 202311405697 A CN202311405697 A CN 202311405697A CN 117146543 B CN117146543 B CN 117146543B
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- China
- Prior art keywords
- drying
- drying tank
- bevel gear
- food additive
- plate
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- 238000001035 drying Methods 0.000 title claims abstract description 151
- 239000002778 food additive Substances 0.000 title claims abstract description 51
- 235000013373 food additive Nutrition 0.000 title claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000009835 boiling Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of food additive drying, and discloses food additive drying equipment which comprises a base, a supporting mechanism and a drying mechanism; the drying mechanism comprises a piston which is slidably connected inside a drying tank, a unidirectional air valve which allows the drying tank to move towards the direction away from the base is arranged on the piston, the top of the drying tank is provided with an air outlet, the air outlet is connected with the unidirectional air valve through a hose, a negative pressure air pump is arranged on the drying tank, the air suction end of the negative pressure air pump is connected with one end of an air suction pipe, the other end of the air suction pipe is connected with the air outlet, and a rotary heating assembly is arranged inside the drying tank. The invention is suitable for food additive drying equipment, and the piston and the negative pressure air pump are arranged to enable the bottom of the drying tank to generate low air pressure, so that the food additive can be subjected to low-temperature drying treatment in a low-boiling point state, the drying efficiency is ensured, the energy consumption is reduced, and the energy conservation and the environmental protection are realized.
Description
Technical Field
The invention relates to the technical field of food additive drying, in particular to food additive drying equipment.
Background
Food additives refer to chemically synthesized or natural substances added to foods for improving the quality and color, aroma, taste of the foods and for preserving and processing needs. Some solid food additives are often in a small particle structure, and the small particle food additives absorb water due to a large surface area during open processing, so that the overall humidity is large, and long-time preservation is not facilitated, and therefore, the small particle food additives need to be dried.
The conventional drying device adopts a high-temperature drying and heating mode, long-time high-temperature drying treatment is needed to ensure the drying efficiency, but long-time high-temperature drying consumes more heat energy, so that energy is wasted, and improvement is needed.
Disclosure of Invention
The invention aims to provide food additive drying equipment so as to solve the technical problem of how to ensure the activity of food additives in the prior art.
In order to solve the technical problems, the invention provides food additive drying equipment which comprises a base, a supporting mechanism and a drying mechanism;
the support mechanism comprises a support plate arranged on the side edge of the base, the end part of the support plate is rotationally connected with a support shaft, the support shaft is fixedly connected with one side of the drying tank, which is far away from the ground, and the side surface of the support plate is provided with a shaking driving assembly for driving the drying tank to shake around the support shaft;
the drying mechanism comprises a piston which is slidably connected inside a drying tank, a unidirectional air valve which allows the drying tank to move towards the direction away from the base is arranged on the piston, the top of the drying tank is provided with an air outlet, the air outlet is connected with the unidirectional air valve through a hose, a negative pressure air pump is arranged on the drying tank, the air suction end of the negative pressure air pump is connected with one end of an air suction pipe, the other end of the air suction pipe is connected with the air outlet, and a rotary heating assembly is arranged inside the drying tank.
As a preferable technical scheme of the invention, the rotary heating assembly comprises a main shaft rotationally connected with the drying tank, and a heating plate synchronously rotating with the main shaft is arranged on the outer side of the main shaft.
As a preferable technical scheme of the invention, a fixed ring is arranged in the middle of the main shaft, sliding rings are connected to the left side and the right side of the main shaft in a sliding manner, a spring for pulling the sliding rings to move in the direction close to the fixed ring is arranged between the sliding rings and the fixed ring, one end of a supporting rod is rotatably connected to the outer side of the sliding rings, and the other end of the supporting rod is rotatably connected with the end part of the heating plate.
As a preferable technical scheme of the invention, a third driving motor is arranged on the outer side of the drying tank, an output shaft of the third driving motor is fixedly connected with a fifth bevel gear, the fifth bevel gear is in meshed connection with a sixth bevel gear, and the sixth bevel gear is fixedly connected with the end part of the main shaft.
As a preferable technical scheme of the invention, the top of the drying tank is provided with a lifting driving component for driving the piston to move.
As a preferable technical scheme of the invention, the lifting driving assembly comprises a sliding rod which is connected to the top of the drying tank in a sliding way, one end of the sliding rod, which is close to the center of the drying tank, is fixedly connected with a piston, the middle part of the drying tank is rotationally connected with the end part of the lifting screw rod, the middle part of the lifting screw rod is in threaded connection with the middle part of the top plate, and the end part of the top plate is fixedly connected with the sliding rod.
As a preferable technical scheme of the invention, the drying tank is provided with a second driving motor, an output shaft of the second driving motor is fixedly connected with a third bevel gear, the third bevel gear is in meshed connection with a fourth bevel gear, and the fourth bevel gear is fixedly connected with a lifting screw rod.
As a preferable technical scheme of the invention, the shaking driving assembly comprises a rotating shaft which is rotatably connected to one side of the supporting plate, which is close to the base, one end of the rotating shaft, which is far away from the center of the base, is fixedly connected with one end of the first deflection plate, the other end of the first deflection plate is provided with a rotating rod, the rotating rod is rotatably connected with one end of the transmission plate, the other end of the transmission plate is rotatably connected with one end of the second deflection plate, the other end of the second deflection plate is fixedly connected with the end part of the supporting shaft, and the first deflection plate is shorter than the second deflection plate.
As a preferable technical scheme of the invention, the supporting plate is provided with a first driving motor, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is in meshed connection with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the rotating shaft.
As a preferable technical scheme of the invention, one end of the drying tank, which is close to the bottom plate, is provided with a discharge port, and one end of the side wall of the drying tank, which is close to the base, is provided with a feed port.
By adopting the technical scheme, the invention has the following beneficial effects:
according to the food additive drying equipment provided by the invention, the piston and the negative pressure air pump are arranged to enable the bottom of the drying tank to generate low air pressure, so that the food additive can be subjected to low-temperature drying treatment in a low-boiling point state, the energy consumption is reduced while the drying efficiency is ensured, the energy is saved, the environment is protected, the heating plate can be folded outside the main shaft due to the descending of the piston, and the food additive can be conveniently discharged out of the drying tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a food additive drying apparatus.
Fig. 2 is a front view of a food additive drying apparatus.
Fig. 3 is a right side view of a food additive drying apparatus.
Fig. 4 is a schematic view of the structure of a shaking driving assembly in a food additive drying apparatus.
Fig. 5 is a schematic structural view of a drying mechanism in a food additive drying apparatus.
Fig. 6 is a front view of a drying mechanism in a food additive drying apparatus.
Fig. 7 is a schematic view showing the structure of the inside of a drying tank in a food additive drying apparatus.
Fig. 8 is a front view of fig. 7.
Fig. 9 is a schematic view showing a structure of the food additive drying apparatus after the piston is separated from the heating plate.
Fig. 10 is a schematic structural view of a rotary heating assembly in a food additive drying apparatus. Reference numerals:
1. a base; 2. a support mechanism; 3. a drying mechanism; 4. a support plate; 5. a support shaft; 6. a first driving motor; 7. a first bevel gear; 8. a second bevel gear; 9. a rotating shaft; 10. a first deflector plate; 11. a rotating lever; 12. a drive plate; 13. a second deflector plate; 14. shaking the driving assembly; 15. a drying tank; 16. a feed inlet; 17. an air outlet; 18. an exhaust pipe; 19. a negative pressure air pump; 20. a support frame; 21. a fourth bevel gear; 22. a third bevel gear; 23. a second driving motor; 24. lifting the screw rod; 25. a top plate; 26. a slide bar; 27. a lifting driving assembly; 28. a discharge port; 29. a main shaft; 30. a slip ring; 31. a support rod; 32. a heating plate; 33. a spring; 34. a fixing ring; 35. a piston; 36. a third driving motor; 37. a fifth bevel gear; 38. a sixth bevel gear; 39. a rotary heating assembly; 40. a one-way air valve; 41. and (3) a hose.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further illustrated with reference to specific embodiments.
As shown in fig. 1 to 10, the food additive drying apparatus provided in this embodiment includes a base 1, a supporting mechanism 2, and a drying mechanism 3;
the supporting mechanism 2 comprises a supporting plate 4 arranged on the side edge of the base 1, the supporting plate 4 is vertically arranged on the front side and the rear side of the upper surface of the base 1, the upper ends of the supporting plates 4 are rotationally connected with the middle part of a supporting shaft 5 which faces forwards and backwards, one ends of the two supporting shafts 5 close to the center of the base 1 are fixedly connected with the upper side wall of the drying tank 15, the drying tank 15 is of a cylindrical structure, the upper end and the lower end of the drying tank 15 are planar, a discharge opening 28 is arranged on the left side of the bottom of the drying tank 15, a feed inlet 16 is arranged on the right lower side of the side wall of the drying tank 15, throttle valves are arranged on the feed inlet 16 and the discharge opening 28, so that the pressure inside the drying tank 15 is kept after the throttle valves are closed by the feed inlet 16 and the discharge opening 28, a shaking driving assembly 14 is arranged on the front supporting plate 4, and the shaking driving assembly 14 can enable the drying tank 15 to shake left and right around the supporting shaft 5 above;
the drying mechanism 3 comprises a piston 35 which is slidably connected to the inside of the drying tank 15, the piston 35 can move up and down along the inner wall of the drying tank 15, a one-way air valve 40 is arranged on the piston 35, air at the bottom of the drying tank 15 can enter the upper part of the drying tank 15 through the one-way air valve 40, subsequent air pumping treatment is facilitated, an air outlet 17 is arranged on the right side of the top of the drying tank 15, the lower end of the air outlet 17 is connected with the upper end of a hose 41, the lower end of the hose 41 is connected with the upper end of the one-way air valve 40, the hose 41 can be freely bent, the side wall of the hose 41 is provided with a metal sleeve, the hose 41 can not be mutually folded to cause internal blockage, the hose 41 can be prevented from shrinking to cause air path sealing under a negative pressure state, subsequent air pumping treatment is affected, a negative pressure air pump 19 is arranged at the right rear of the top of the drying tank 15, the air pumping end of the negative pressure air pump 19 is connected with the upper end of the air outlet 18, the lower end of the air outlet 18 is connected with the upper part of the hose 17, accordingly the air pumping treatment is performed on the lower part of the drying tank 15 through the negative pressure air pump 19, the air pumping 15, the air pumping component is heated by the air pumping component 39 is arranged under the drying tank 15, and the drying tank is heated, and the drying component is heated by the air drying tank 15 in a rotary component 39 is heated, and the drying component is heated.
In one case of this embodiment, the rotary heating unit 39 includes a main shaft 29 rotatably connected to the drying tank 15, the main shaft 29 is disposed below the drying tank 15 in a left-right direction, a plurality of heating plates 32 uniformly distributed with respect to the main shaft 29 are disposed outside the main shaft 29, the heating plates 32 can perform low-temperature heating, and the heating plates 32 can rotate synchronously with the main shaft 29, so that the heating plates 32 can further perform stirring effect after the heating plates 32 are unfolded. The middle part of main shaft 29 has set up solid fixed ring 34, sliding ring 30 has been connected to the left and right sides sliding connection of main shaft 29, be provided with spring 33 between sliding ring 30 and the solid fixed ring 34, the outside of main shaft 29 is located to spring 33 cover, spring 33 can pull sliding ring 30 to the centre, thereby make the interval between two sliding rings 30 reduce, and the one end of connecting rod 31 is rotated in the outside of sliding ring 30, the other end of bracing piece 31 rotates the tip of connecting plate 32, therefore when two sliding rings 30 move towards solid fixed ring 34, hot plate 32 can move towards the direction of keeping away from main shaft 29, thereby realize the effect of expansion hot plate 32, and the bracing piece 31 is the one end of keeping away from main shaft 29 and is the central direction deflection of main shaft 29, consequently, the bracing piece 31 of both sides can effectually support hot plate 32, the outer wall left side at drying pot 15 has set up third driving motor 36, the output shaft of third driving motor 36 fixedly connects fifth bevel gear 37, the end of connecting rod 29 is rotated to fifth bevel gear 37, the output shaft of third driving motor 36 makes main shaft 29 rotate through gear drive mode, and make main shaft 29 rotate, and when the hot plate 29 carries out the direction of keeping away from main shaft 29, and the piston 29 is moved towards the centre direction of opening of main shaft 29, when the top of drying pot 29 is moved, thereby the both sides are moved to the piston 32 is moved to the top, the top of drying pot 29 is moved, can be convenient for the piston 32 is moved down, when the both sides are moved towards the outside of the top of main shaft 29 is moved, and is moved to the top is moved to the piston 29 is moved down.
In one case of the present embodiment, the top of the drying tank 15 is provided with a lift driving assembly 27 for driving the piston 35 to move up and down. The lifting driving assembly 27 comprises a sliding rod 26 which is slidably connected to the top of the drying tank 15, the sliding rod 26 is vertically arranged on the left side and the right side of the top of the drying tank 15, the lower end of the sliding rod 26 is fixedly connected with the left side and the right side of the upper surface of the piston 35, the upper end of the sliding rod 26 is fixedly connected with the left side and the right side of the top plate 25 which faces left and right, the supporting frame 20 is fixedly connected with the front side and the rear side of the top of the drying tank 15, the supporting frame 20 is arranged in a front-rear direction, the supporting frame 20 is of a U-shaped structure with a downward opening, the middle part of the upper end of the supporting frame 20 is rotationally connected with the upper end of a vertically arranged lifting screw 24, the middle part of the lifting screw 24 is in threaded connection with the middle part of the top plate 25, the lower end of the lifting screw 24 is rotationally connected with the top middle position of the drying tank 15, a second driving motor 23 is arranged on the right side of the top of the drying tank 15, an output shaft of the second driving motor 23 is fixedly connected with a third bevel gear 22, the third bevel gear 22 is in meshed connection with the fourth bevel gear 21, and the fourth bevel gear 21 is fixedly connected with the lower side of the lifting screw 24, and therefore the second driving motor 23 can drive the lifting screw 24 to rotate in a gear transmission mode, the lifting screw 24, the middle part is screwed down the lifting screw 24, and the lifting screw 24 is driven by the lifting screw 24, and the lifting screw 25 moves along the upper and lower piston 35, and the drying tank.
In one case of this embodiment, the wobble drive assembly 14 includes a rotating shaft 9 rotatably connected to one side of the support plate 4 near the base 1, the rotating shaft 9 is disposed under the front support plate 4 and oriented back and forth, one end of the first deflection plate 10 is fixedly connected to the front end of the rotating shaft 9, the other end of the first deflection plate 10 is fixedly connected to a rotating rod 11, the middle part of the rotating rod 11 is rotatably connected to the lower end of the transmission plate 12, the upper end of the transmission plate 12 is rotatably connected to the left end of the second deflection plate 13, the right end of the second deflection plate 13 is fixedly connected to the front end of the support shaft 5, so that the rotating shaft 9 can drive the first deflection plate 10 to rotate, the first deflection plate 10 can drive the second deflection plate 13 to rotate through the transmission plate 12, so that the support shaft 5 drives the drying pot 15 to wobble, and because the first support plate 4 is shorter than the second deflection plate 13, even if the lower first deflection plate 10 can rotate around the rotating shaft 9 by a complete circle, the upper side of the second deflection plate 13 is allowed to wobble up and down, the right side of the upper bevel gear (7) can only swing, and the bevel gear (7) is connected to the right side bevel gear (7) is fixed to the bevel gear (7) is fixed) and the bevel gear (7) is driven by the bevel gear (7).
In the implementation process, the base 1 is stably placed on the ground, the first driving motor 6 is started first, the first driving motor 6 drives the drying tank 15 to rotate around the supporting shaft 5, the lower part of the drying tank 15 rotates to face to the lower right, the second driving motor 23 is started at the moment, the second driving motor 23 drives the piston 35 to move downwards through the lifting screw 24, the heating plate 32 is folded outside the main shaft 29, the throttle valve of the discharge hole 28 is closed, the throttle valve of the feed hole 16 is opened, food additive needing to be dried is poured into the drying tank 15 through the feed hole 16, the throttle valve of the feed hole 16 is closed after the food additive is added, the second driving motor 23 is started reversely at the moment, the second driving motor 23 drives the piston 35 to move upwards, the air pressure below the drying tank 15 is reduced, and the heating plate 32 is unfolded under the action of the spring 33.
Starting the heating plate 32, wherein an electric iron is arranged in the heating plate 32, the electric iron is electrified to realize the heating effect, an electrifying switch is arranged outside the drying tank 15, after the drying tank 15 is externally connected with a power supply, when the heating plate 32 is required to generate heat, the heating plate 32 can be heated by opening the electrifying switch, namely the heating plate 32 is started, when the heating plate 32 is not required to be heated, the electrifying switch can be closed, so that the heating plate 32 is closed in the steps of loading or unloading without drying more energy-saving and safety, the heating plate 32 carries out low-temperature heating treatment on food additives in the drying tank 15, meanwhile, a third driving motor 36 is started, the output shaft of the third driving motor 36 drives the heating plate 32 to rotate in a gear transmission mode, so that the heating plate 32 carries out stirring treatment while heating the food additives, and at this time, the first driving motor 6 is started, the first driving motor 6 drives the drying tank 15 to shake, the mixing effect of food additives at the bottom of the drying tank 15 is improved, a digital barometer is arranged on the drying tank 15, a sensor part of the digital barometer is arranged in the drying tank 15 to monitor the air pressure change in real time, a display part of the digital barometer is arranged on the outer wall of the drying tank 15, so that an operator can more intuitively know the air pressure change in the drying tank 15, at this time, the boiling point of water in the food additives is reduced under the low pressure state, so that the liquid water in the food additives is converted into steam to be separated from the food additives, at this time, the air pressure in the drying tank 15 slowly rises, the digital barometer observes the air pressure change in the drying tank 15, at this time, the negative pressure air pump 19 can be opened, the negative pressure air pump 19 is used for pumping out the air at the bottom of the drying tank 15, and a filtering device is arranged at the air inlet end of the one-way air valve 40, so that food additives are prevented from being pumped out along with the air, and at the moment, the inside of the drying tank 15 is kept in a low-pressure state continuously, on one hand, the generated water vapor is pumped out, and on the other hand, the continuous low pressure reduces the boiling point of water, so that the drying treatment of the food additives is accelerated.
After the drying is completed, the first driving motor 6 is stopped, and the drying tank 15 is stopped in a state of being directed to the right downward, at this time, the third driving motor 36 is turned off, and the piston 35 is moved downward by the second driving motor 23, so that the heating plate 32 is pressed to the outside of the main shaft 29, at this time, the food additive remains at the bottom of the drying tank 15, and since the piston 35 descends by a certain height, the internal volume of the drying tank 15 below the piston 35 is reduced, so that the air pressure inside the drying tank 15 is raised a little, the pressure difference between the inside and the outside is reduced, the opening of the throttle valve is facilitated, the throttle valve of the feed port 16 is opened, the air outside the instant when the feed port 16 is opened enters the inside of the drying tank 15, so that the air inside the drying tank 15 is equal to the outside, at this time, the throttle valve of the discharge port 28 is opened, at this time, the dried food additive can be discharged through the discharge port 28, and effect of discharging is achieved.
The invention is suitable for a food additive drying device, and the piston 35 and the negative pressure air pump 19 are arranged to enable the bottom of the drying tank 15 to generate low air pressure, so that the food additive can be dried at a low temperature in a low boiling point state, the energy consumption is reduced while the drying efficiency is ensured, the energy is saved, the environment is protected, the heating plate 32 can be folded outside the main shaft 29 due to the descending of the piston 35, and the food additive can be conveniently discharged out of the drying tank 15.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. A food additive drying device, which is characterized by comprising a base (1), a supporting mechanism (2) and a drying mechanism (3);
the support mechanism (2) comprises a support plate (4) arranged on the side edge of the base (1), the end part of the support plate (4) is rotationally connected with a support shaft (5), the support shaft (5) is fixedly connected with one side of the drying tank (15) far away from the ground, and the side surface of the support plate (4) is provided with a shaking driving assembly (14) for driving the drying tank (15) to shake around the support shaft (5);
the drying mechanism (3) comprises a piston (35) which is slidingly connected to the inside of a drying tank (15), a one-way air valve (40) which allows air on one side of the drying tank (15) close to a base (1) to move towards the direction away from the base (1) is arranged on the piston (35), an air outlet (17) is arranged at the top of the drying tank (15), the air outlet (17) is connected with the one-way air valve (40) through a hose (41), a negative pressure air pump (19) is arranged on the drying tank (15), the air suction end of the negative pressure air pump (19) is connected with one end of an air suction pipe (18), the other end of the air suction pipe (18) is connected with the air outlet (17), a rotary heating assembly (39) is arranged in the drying tank (15), the rotary heating assembly (39) comprises a main shaft (29) which is rotationally connected with the drying tank (15), a heating plate (32) which synchronously rotates with the main shaft (29), a fixed ring (34) is arranged in the middle of the main shaft (29), sliding ring (30) is slidingly connected with the left side and right side of the main shaft (29), a sliding ring (30) between the sliding ring (30) and the fixed ring (34) in the direction close to the direction of the moving spring (33), the outer side of the sliding ring (30) is rotationally connected with one end of a supporting rod (31), and the other end of the supporting rod (31) is rotationally connected with the end of a heating plate (32).
2. A food additive drying apparatus according to claim 1, characterized in that the outside of the drying tank (15) is provided with a third drive motor (36), the output shaft of the third drive motor (36) is fixedly connected with a fifth bevel gear (37), the fifth bevel gear (37) is in meshed connection with a sixth bevel gear (38), and the sixth bevel gear (38) is fixedly connected with the end of the main shaft (29).
3. A food additive drying apparatus according to claim 1, characterized in that the top of the drying tank (15) is provided with a lifting drive assembly (27) driving the piston (35) to move.
4. A food additive drying apparatus according to claim 3, wherein the lifting drive assembly (27) comprises a sliding rod (26) slidably connected to the top of the drying tank (15), one end of the sliding rod (26) close to the center of the drying tank (15) is fixedly connected with a piston (35), the middle part of the drying tank (15) is rotatably connected with the end part of the lifting screw (24), the middle part of the lifting screw (24) is in threaded connection with the middle part of the top plate (25), and the end part of the top plate (25) is fixedly connected with the sliding rod (26).
5. A food additive drying apparatus according to claim 4, wherein the drying tank (15) is provided with a second driving motor (23), an output shaft of the second driving motor (23) is fixedly connected with a third bevel gear (22), the third bevel gear (22) is in meshed connection with a fourth bevel gear (21), and the fourth bevel gear (21) is fixedly connected with a lifting screw (24).
6. Food additive drying apparatus according to claim 1, characterized in that the shaking drive assembly (14) comprises a rotating shaft (9) rotatably connected to one side of the support plate (4) close to the base (1), one end of the rotating shaft (9) far away from the center of the base (1) is fixedly connected with one end of the first deflection plate (10), the other end of the first deflection plate (10) is provided with a rotating rod (11), the rotating rod (11) is rotatably connected with one end of the transmission plate (12), the other end of the transmission plate (12) is rotatably connected with one end of the second deflection plate (13), the other end of the second deflection plate (13) is fixedly connected with the end of the support shaft (5), and the first deflection plate (10) is shorter than the second deflection plate (13).
7. A food additive drying apparatus according to claim 6, wherein the support plate (4) is provided with a first drive motor (6), an output shaft of the first drive motor (6) is fixedly connected with a first bevel gear (7), the first bevel gear (7) is in meshed connection with a second bevel gear (8), and the second bevel gear (8) is fixedly connected with an end part of the rotating shaft (9).
8. Food additive drying apparatus according to claim 1, characterized in that the drying tank (15) is provided with a discharge opening (28) at one end close to the bottom plate, and the drying tank (15) is provided with a feed opening (16) at one end close to the base (1) at the side wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311405697.6A CN117146543B (en) | 2023-10-27 | 2023-10-27 | Food additive drying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311405697.6A CN117146543B (en) | 2023-10-27 | 2023-10-27 | Food additive drying equipment |
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| CN117146543A CN117146543A (en) | 2023-12-01 |
| CN117146543B true CN117146543B (en) | 2024-02-13 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014081093A (en) * | 2012-10-13 | 2014-05-08 | Seiko Engineering Kk | Microwave reduced-pressure oscillation dryer, and method of manufacturing dry food and the like |
| WO2018130736A1 (en) * | 2017-01-11 | 2018-07-19 | Universidade De Santiago De Compostela | Device and method for obtaining a desiccated product from blood or derivatives |
| CN209783129U (en) * | 2018-11-16 | 2019-12-13 | 厦门华厦学院 | vacuum drying machine for food processing |
| CN113915957A (en) * | 2021-10-18 | 2022-01-11 | 江苏宇通干燥工程有限公司 | Metal ion-free double-cone vacuum drying unit and operation method thereof |
| CN115005425A (en) * | 2022-07-01 | 2022-09-06 | 张学林 | Production process of pregelatinized starch food additive |
| CN115854676A (en) * | 2022-11-23 | 2023-03-28 | 卢兰芳 | Health products granule drying equipment |
-
2023
- 2023-10-27 CN CN202311405697.6A patent/CN117146543B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014081093A (en) * | 2012-10-13 | 2014-05-08 | Seiko Engineering Kk | Microwave reduced-pressure oscillation dryer, and method of manufacturing dry food and the like |
| WO2018130736A1 (en) * | 2017-01-11 | 2018-07-19 | Universidade De Santiago De Compostela | Device and method for obtaining a desiccated product from blood or derivatives |
| CN209783129U (en) * | 2018-11-16 | 2019-12-13 | 厦门华厦学院 | vacuum drying machine for food processing |
| CN113915957A (en) * | 2021-10-18 | 2022-01-11 | 江苏宇通干燥工程有限公司 | Metal ion-free double-cone vacuum drying unit and operation method thereof |
| CN115005425A (en) * | 2022-07-01 | 2022-09-06 | 张学林 | Production process of pregelatinized starch food additive |
| CN115854676A (en) * | 2022-11-23 | 2023-03-28 | 卢兰芳 | Health products granule drying equipment |
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| CN117146543A (en) | 2023-12-01 |
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