CN211261502U

CN211261502U - Ultrasonic electrostatic vacuum drying equipment

Info

Publication number: CN211261502U
Application number: CN201921922652.5U
Authority: CN
Inventors: 罗文锋
Original assignee: Fujian Tiantianjian Food Co ltd
Current assignee: Fujian Tiantianjian Food Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-14
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to the technical field of food drying, in particular to ultrasonic static vacuum drying equipment, which comprises a base, a control cabinet, a drying device, a loading device and an adjusting device, wherein the right end of the base is fixedly connected with the control cabinet, the top end of the base is fixedly connected with the drying device, one end of the drying device is fixedly connected with the adjusting device, and the inner side of the drying device is provided with the loading device, in the utility model, through an ultrasonic conduction pipe and the like, an ultrasonic transducer sends out ultrasonic waves which are transmitted to the ultrasonic conduction pipe through a water medium at the inner side of a vacuum tank jacket and generates ultrasonic waves with the radius of 300mm around the ultrasonic conduction pipe, under the action of a vacuum pump, moisture in food is quickly evaporated under the low temperature state, the vacuum pump extracts water vapor, and the temperature can be controlled at the low temperature of 40-50 ℃ under three superposition states of ultrasonic waves, high, meanwhile, the method has the advantages of sterilization, color protection and maintenance of trace elements of food, energy conservation, short drying time and improvement of efficiency.

Description

Ultrasonic electrostatic vacuum drying equipment

Technical Field

The utility model relates to a food drying technology field specifically is an ultrasonic wave static vacuum drying equipment.

Background

Food processing, which refers to grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing and food processing activities of vegetables, fruits, nuts and the like which are directly carried out by taking agricultural, forestry, herding and fishery products as raw materials, is a type of generalized agricultural product processing industry, and the surfaces of the vegetables or the fruits need to be dried by drying equipment when the food is processed, so that the demand for ultrasonic static vacuum drying equipment is increasing day by day.

Most of food drying equipment in the market at present has simple structure and single function, the traditional hot air method drying can cause the thermal damage of vegetables or melons and fruits, the texture, color, aroma components and influence value of food are seriously influenced, the traditional drying technology needs high temperature, the food is easy to deform, age and lose flavor, the effective components of health-care food and functional food are lost, and the common drying equipment is inconvenient for taking out the food stored in the vacuum tank and the use of the workers, and because the volume of the vacuum tank is generally larger, a plurality of threaded connection structures are required to be arranged at the upper, lower, left and right directions of the vacuum tank, and the like, a plurality of persons are required to rotate hand wheels at various positions simultaneously to open the door plate of the vacuum tank, which wastes time and labor, and is inconvenient to use, and therefore, an ultrasonic electrostatic vacuum drying apparatus is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide the theme to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an ultrasonic electrostatic vacuum drying device comprises a base, a control cabinet, a drying device, an object carrying device and an adjusting device, wherein the right end of the base is fixedly connected with the control cabinet, the top end of the base is fixedly connected with the drying device, one end of the drying device is fixedly connected with the adjusting device, the inner side of the drying device is provided with the object carrying device, the drying device comprises a heat pump low-pressure condensation exchanger, a heat pump compressor, a heating coil, a vacuum tank shell, an ultrasonic transducer, a vacuum pump, a high-voltage electrostatic negative electrode discharge electrode, an ultrasonic conduction tube, a pneumatic vacuum breaking valve, a vacuum tank jacket and a pneumatic vacuum stop valve, the top end of the base is fixedly connected with the vacuum tank shell, the top end of the vacuum tank shell is fixedly connected with the vacuum pump, the vacuum pump is communicated with the vacuum tank shell, the inner side of, the inboard fixedly connected with heating coil in bottom that the vacuum tank pressed from both sides the cover, heating coil's one end intercommunication has heat pump compressor, and heat pump compressor and base fixed connection, heating coil's other end intercommunication has heat pump low pressure condensation interchanger, and heat pump low pressure condensation interchanger and base fixed connection, the right-hand member intercommunication of vacuum tank casing has pneumatic vacuum to destroy the valve, heat pump low pressure condensation interchanger's right-hand member intercommunication has pneumatic vacuum stop valve, the inboard fixedly connected with high-voltage static negative pole discharge electrode of vacuum tank casing.

Preferably, an ultrasonic conduction pipe is communicated with the inner side of one end of the vacuum tank jacket, the ultrasonic conduction pipe is made of a stainless steel pipe with the diameter of 32, and an aqueous medium is arranged on the inner sides of the vacuum tank jacket and the ultrasonic conduction pipe.

Preferably, it includes carriage, stay cord, push pedal, stainless steel tray, ball, fixed plate, take-up pulley, handle, connecting roller, slider and support frame to carry the thing device, drying device's inboard fixedly connected with carriage, the inboard fixedly connected with support frame of carriage, the inboard equal sliding connection in both ends has the slider around the carriage, the one end fixedly connected with push pedal of slider, the one end fixedly connected with connecting roller of push pedal, and connecting roller and support frame sliding connection, the left end fixedly connected with stay cord of connecting roller.

Preferably, the left end fixedly connected with fixed plate of carriage, the one end of fixed plate is rotated and is connected with the take-up pulley, and take-up pulley and stay cord fixed connection, the rear end fixedly connected with handle of take-up pulley, and handle and fixed plate rotate and be connected, the inboard ball that is connected with of top of carriage rotates, the higher authority of ball is provided with the stainless steel tray.

Preferably, adjusting device includes fixed case, hand wheel, connecting rod, manual handle, sealing door, gear, ring gear, first motor, fixed axle, screw ring, screw rod, spacing axle, protective housing, second motor, electric telescopic handle and regulating plate, drying device's top fixedly connected with fixed axle the top of fixed axle is rotated and is connected with the connecting rod, the inboard fixedly connected with fixed case in bottom of connecting rod, the inboard fixedly connected with of fixed case has the spacing axle that the level set up, the outside sliding connection of spacing axle has the regulating plate, and regulating plate and fixed case sliding connection, the right-hand member fixedly connected with electric telescopic handle of regulating plate.

Preferably, the top end inner side of the fixed box is spirally connected with a screw rod, the screw rod is spirally connected with an adjusting plate, and the top end of the screw rod is fixedly connected with a hand wheel.

Preferably, electric telescopic handle's right-hand member fixedly connected with protective housing, and protective housing and spacing axle sliding connection, the inboard fixedly connected with second motor of protective housing, the terminal fixedly connected with sealing door of main shaft of second motor, the inboard fixedly connected with spring of sealing door, the manual handle of one end fixedly connected with of spring, and manual handle and sealing door sliding connection, the right-hand member fixedly connected with screw ring of sealing door, and screw ring and vacuum tank casing threaded connection.

Preferably, the bottom end of the connecting rod is fixedly connected with a toothed ring, the left end of the fixed shaft is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a gear, and the gear is meshed with the toothed ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the heat pump low pressure condensation exchanger, the ultrasonic transducer, high voltage static negative pole discharge electrode and ultrasonic conduction pipe etc. that set up, ultrasonic transducer sends the ultrasonic wave and passes to ultrasonic conduction pipe through the inboard aqueous medium of vacuum tank jacket, and produce the ultrasonic wave that the radius is 300mm around the ultrasonic conduction pipe, and the ultrasonic wave produces high frequency oscillation to the aquatic products in the inboard food of stainless steel tray, make inside and outside quick cavitation of food, high voltage static negative pole discharge electrode forms the high voltage static layer with stainless steel tray high voltage static positive pole simultaneously, make the food hydrone in the stainless steel tray flee the food surface and evaporate with higher speed, produce ozone sterilization simultaneously, moisture in the food evaporates under the low temperature condition fast under the effect of vacuum pump, the vacuum pump extracts steam, can temperature control at 40-50 degree low temperature under ultrasonic wave, high voltage static and three kinds of vacuum stack states, meanwhile, the method has the advantages of sterilization, color protection and maintenance of trace elements of food, energy conservation, short drying time and improvement of efficiency.

2. The utility model discloses in, through carriage, stay cord, push pedal, ball, take-up pulley, slider and support frame etc. that set up, can support the stainless steel tray through support frame and carriage on the one hand, on the other hand can take out the inboard stainless steel tray of vacuum tank casing fast through the effect of stay cord and push pedal, solves traditional stainless steel tray and does not become the problem of taking out from the inboard of vacuum tank casing, the staff's of being convenient for use.

3. The utility model discloses in, hand wheel through setting up, the connecting rod, the sealing door, the gear, the ring gear, the screw thread ring, screw rod and second motor, when this device normal operating, can drive the sealing door through the second motor and open automatically, and make the sealing door rotate one side of this device through the effect of gear and ring gear, make the sealing door can not cause the influence to the staff, improve the efficiency of work, and practice thrift the manpower, break down when this device, when needing to carry out manual opening sealing door, the user can open the sealing door through manual, and the handle can be under the effect of spring indentation sealing door's inboard when not using, make the handle can not influence staff's work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the inner side structure of the fixing box of the present invention;

FIG. 5 is a schematic view of the mounting structure of the slider of the present invention;

FIG. 6 is a schematic structural view of the support frame of the present invention;

fig. 7 is a schematic structural view of the heating coil of the present invention;

fig. 8 is a schematic view of the installation structure of the toothed ring of the present invention;

fig. 9 is a schematic structural diagram of the present invention at C of fig. 1.

In the figure: 1-base, 2-control cabinet, 3-drying device, 301-heat pump low-pressure condensation exchanger, 302-heat pump compressor, 303-heating coil, 304-vacuum tank shell, 305-ultrasonic transducer, 306-vacuum pump, 307-high-voltage electrostatic negative discharge electrode, 308-ultrasonic conduction tube, 309-pneumatic vacuum breaking valve, 310-vacuum tank jacket, 311-pneumatic vacuum stop valve, 4-carrying device, 401-supporting frame, 402-pull rope, 403-push plate, 404-stainless steel tray, 405-ball, 406-fixing plate, 407-take-up pulley, 408-handle, 409-connecting roller, 410-sliding block, 411-supporting frame, 5-adjusting device, 501-fixing box, 410-sliding block, and the like, 502-hand wheel, 503-connecting rod, 504-manual handle, 505-sealing door, 506-gear, 507-toothed ring, 508-first motor, 509-fixed shaft, 510-threaded ring, 511-screw, 512-limiting shaft, 513-protective shell, 514-second motor, 515-electric telescopic rod, 516-adjusting plate and 517-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution:

an ultrasonic electrostatic vacuum drying device comprises a base 1, a control cabinet 2, a drying device 3, an object carrying device 4 and an adjusting device 5, wherein the right end of the base 1 is fixedly connected with the control cabinet 2, the top end of the base 1 is fixedly connected with the drying device 3, one end of the drying device 3 is fixedly connected with the adjusting device 5, the inner side of the drying device 3 is provided with the object carrying device 4, the drying device 3 comprises a heat pump low-pressure condensation exchanger 301, a heat pump compressor 302, a heating coil 303, a vacuum tank shell 304, an ultrasonic transducer 305, a vacuum pump 306, a high-voltage electrostatic negative discharge electrode 307, an ultrasonic conduction tube 308, a pneumatic vacuum breaking valve 309, a vacuum tank jacket 310 and a pneumatic vacuum stop valve 311, the top end of the base 1 is fixedly connected with the vacuum tank shell 304, the top end of the vacuum tank shell 304 is fixedly connected with the vacuum, and vacuum pump 306 and vacuum tank casing 304 intercommunication, the inboard fixedly connected with vacuum tank jacket 310 of vacuum tank casing 304, the inboard fixedly connected with heating coil 303 in bottom of vacuum tank jacket 310, heating coil 303's one end intercommunication has heat pump compressor 302, and heat pump compressor 302 and base 1 fixed connection, heating coil 303's the other end intercommunication has heat pump low pressure condensation exchanger 301, and heat pump low pressure condensation exchanger 301 and base 1 fixed connection, vacuum tank casing 304's right-hand member intercommunication has pneumatic vacuum to destroy valve 309, heat pump low pressure condensation exchanger 301's right-hand member intercommunication has pneumatic vacuum stop valve 311, vacuum tank casing 304's inboard fixedly connected with high-pressure static negative pole discharge electrode 307.

The inner sides of one end of the vacuum tank jacket 310 are communicated with an ultrasonic conduction pipe 308, the ultrasonic conduction pipe 308 is made of a stainless steel pipe with the diameter of 32, the inner sides of the vacuum tank jacket 310 and the ultrasonic conduction pipe 308 are provided with an aqueous medium, ultrasonic waves can be propagated and diffused through the ultrasonic conduction pipe 308, the carrying device 4 comprises a supporting frame 401, a pull rope 402, a push plate 403, a stainless steel tray 404, a ball 405, a fixing plate 406, a take-up pulley 407, a handle 408, a connecting roller 409, a sliding block 410 and a supporting frame 411, the inner side of the drying device 3 is fixedly connected with the supporting frame 401, the inner side of the supporting frame 401 is fixedly connected with the supporting frame 411, the inner sides of the front end and the rear end of the supporting frame 401 are both slidably connected with the sliding block 410, one end of the slide block 410 is fixedly connected with the push plate 403, one end of the push plate 403 is, the left end of the connecting roller 409 is fixedly connected with a pull rope 402, the left end of the supporting frame 401 is fixedly connected with a fixing plate 406, one end of the fixing plate 406 is rotatably connected with a take-up pulley 407, the take-up pulley 407 is fixedly connected with the pull rope 402, the rear end of the take-up pulley 407 is fixedly connected with a handle 408, the handle 408 is rotatably connected with the fixing plate 406, the inner side of the top end of the supporting frame 401 is rotatably connected with a ball 405, a stainless steel tray 404 is arranged on the ball 405, the pull rope 402 can be driven by the take-up pulley 407 to move, the connecting roller 409 and a push plate 403 can be pulled by the pull rope 402 to move, the stainless steel tray 404 can be pushed by the push plate 403, the adjusting device 5 comprises a fixing box 501, a hand wheel 502, a connecting rod 503, a manual handle 504, a sealing door 505, a gear 506, a toothed ring 507, The drying device comprises a limiting shaft 512, a protective shell 513, a second motor 514, an electric telescopic rod 515, an adjusting plate 516 and a spring 517, wherein the top end of the drying device 3 is fixedly connected with a fixed shaft 509, the top end of the fixed shaft 509 is rotatably connected with a connecting rod 503, the inner side of the bottom end of the connecting rod 503 is fixedly connected with a fixed box 501, the inner side of the fixed box 501 is fixedly connected with the limiting shaft 512 which is horizontally arranged, the outer side of the limiting shaft 512 is slidably connected with the adjusting plate 516, the adjusting plate 516 is slidably connected with the fixed box 501, the right end of the adjusting plate 516 is fixedly connected with the electric telescopic rod 515, the inner side of the top end of the fixed box 501 is spirally connected with a screw 511, the screw 511 is spirally connected with the adjusting plate 516, the top end of the screw 511 is fixedly connected with a hand wheel 502, the screw 511 is conveniently rotated, the protective shell 513 is connected with the limiting shaft 512 in a sliding manner, the inner side of the protective shell 513 is fixedly connected with a second motor 514, the tail end of a main shaft of the second motor 514 is fixedly connected with a sealing door 505, the inner side of the sealing door 505 is fixedly connected with a spring 517, one end of the spring 517 is fixedly connected with a manual handle 504, the manual handle 504 is connected with the sealing door 505 in a sliding manner, the right end of the sealing door 505 is fixedly connected with a threaded ring 510, the threaded ring 510 is spirally connected with the vacuum tank shell 304, the sealing door 505 can be driven to rotate by the second motor 514, the bottom end of the connecting rod 503 is fixedly connected with a toothed ring 507, the left end of the fixed shaft 509 is fixedly connected with a first motor 508, the tail end of the main shaft of the first motor 508 is fixedly connected with a gear 506, the gear 506 is meshed with the toothed ring 507, the gear 506 is driven to rotate by, the connecting rod 503 is then rotated about the fixed shaft 509 by the toothed ring 507.

The type of the control cabinet 2 is SDTH, the type of the heat pump low-pressure condensation exchanger 301 is ZL 14-40, the type of the heat pump compressor 302 is ZW34KA-PFS-582, the types of the first motor 508 and the second motor 514 are Y1-160M1-8 motors, the type of the electric telescopic rod 515 is ANT-36, the type of the ultrasonic transducer 305 is YP-5020-2BL, and the type of the vacuum pump 306 is VAY 8828.

The working process is as follows: the utility model supplies power through an external power supply before using, and the external high-voltage static positive pole of shell of the vacuum tank shell 304, and the vacuum tank jacket 310 and the inner side of the ultrasonic wave 308 are provided with aqueous medium, when the adjusting device 5 of the device breaks down and can not automatically open the sealing door 505, the staff firstly rotates the screw 511 through the handwheel 502, so that the screw 511 is separated from the adjusting plate 516, firstly the staff pulls out the hand-operated handle 504 from the inner side of the sealing door 505, and simultaneously the spring 517 can stretch, then the staff rotates the sealing door 505 and the threaded ring 510 around the vacuum tank shell 304 through the hand-operated handle 504, along with the rotation of the sealing door 505 and the threaded ring 510, the sealing door 505 and the threaded ring 510 are gradually separated from the vacuum tank shell 304, and move left together until the threaded ring 510 is separated from the vacuum tank shell 304, and simultaneously the sealing door 505 can drive the adjusting plate 516 to move left along the limiting shaft 512 through the second motor 514 and the electric telescopic rod 515, then the worker rotates the connecting rod 503 to make the connecting rod 503 rotate around the fixed shaft 509, at the same time, the connecting rod 503 drives the gear ring 507 to rotate along the gear 506, because the first motor 508 can rotate freely when not powered on, the gear ring 507 will not be affected to drive the gear 506 to rotate, the sealing door 505 is positioned at one side of the vacuum tank shell 304 through the rotation of the connecting rod 503, when the adjusting device 5 of the device operates normally, the worker controls the first motor 514 to drive the sealing door 505 and the threaded ring 510 to rotate clockwise through the control cabinet 2, at the same time, the electric telescopic rod 515 pulls the first motor 514 to move to the left through the protective casing 513 and the limiting shaft 512, along with the rotation of the sealing door 505 and the threaded ring 510, the sealing door 505 and the threaded ring 510 are separated from the vacuum tank shell 304 gradually and move to the left together until the threaded ring 510 is separated from the vacuum tank shell 304, then the first motor 508 drives the gear ring 507 to rotate around the, then the toothed ring 507 drives the connecting rod 503 to rotate around the fixed shaft 509, then the connecting rod 503 passes through the fixed box 501, the adjusting plate 516, the electric telescopic rod 515, the protective shell 513 and the second motor 514 to drive the sealing door 505 to move towards the side of the vacuum tank shell 304, so that the sealing door 505 does not affect the placement of the stainless steel tray 404 by a worker, then the worker places the stainless steel tray 404 containing food on the supporting frame 401 and the supporting frame 411, supports the stainless steel tray 404 through the supporting frame 401 and the supporting frame 411, pushes the push plate 403 through the stainless steel tray 404, the worker sequentially places the stainless steel tray 404 on the supporting frame 401 and the supporting frame 411, and along with the increase of the stainless steel tray 404, the push plate 403 is pushed to the inner side of the right end of the vacuum tank shell 304 under the action of the stainless steel tray 404, after the placement is completed, the sealing door 505 is connected with the vacuum tank shell 304 again, then the ultrasonic transducer 305 sends out ultrasonic waves which are transmitted to the ultrasonic conduction pipe 308 through the water medium on the inner side of the vacuum tank jacket 310, ultrasonic waves with the radius of 300mm are generated around the ultrasonic conduction pipe 308, the ultrasonic waves generate high-frequency oscillation on water in food on the inner side of the stainless steel tray 404, so that the inside and the outside of the food are quickly subjected to cavitation, meanwhile, a high-voltage electrostatic layer is formed by a high-voltage electrostatic negative electrode discharge electrode 307 and a high-voltage electrostatic positive electrode of the stainless steel tray 404 (the stainless steel tray 404 is communicated with an external high-voltage electrostatic positive electrode), so that food water molecules in the stainless steel tray 404 are accelerated to escape from the surface of the food and are accelerated to evaporate, ozone sterilization is generated, water in the food is quickly evaporated under the low-temperature state under the action of the vacuum pump 306, the vacuum pump 306 extracts water vapor, and simultaneously, the water medium on the inner side of the vacuum tank jacket 310 is, the temperature can be controlled to be 40-50 ℃ under three superposed states of ultrasonic wave, high-voltage static electricity and vacuum, simultaneously, the micro-elements of food are sterilized, color protection and maintained, the energy is saved, the drying time is short, the efficiency is improved, when the stainless steel tray 404 on the inner side of the vacuum tank shell 304 needs to be taken out, the air enters the inner side of the vacuum tank shell 304 through the pneumatic vacuum breaking valve 309, the inner side of the vacuum tank shell 304 is not in a vacuum state, a worker opens the sealing door 505 according to the above mode, then the worker takes out the stainless steel tray 404 at the outlet end of the vacuum tank shell 304, then the worker rotates the take-up pulley 407 through the handle 408, the pull rope 402 is wound up through rotating the take-up pulley 407, and simultaneously the pull rope 402 drives the push plate 403 and the sliding block 410 to push the stainless steel tray 404 to move to the outlet end of the vacuum tank shell 304 through the connecting, thereby facilitating removal of the stainless steel tray 404 by the worker.

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

1. The utility model provides an ultrasonic wave static vacuum drying equipment, includes base (1), switch board (2), drying device (3), carries thing device (4) and adjusting device (5), its characterized in that: the device comprises a base (1), a control cabinet (2) is fixedly connected to the right end of the base (1), a drying device (3) is fixedly connected to the top end of the base (1), an adjusting device (5) is fixedly connected to one end of the drying device (3), an object carrying device (4) is arranged on the inner side of the drying device (3), the drying device (3) comprises a heat pump low-pressure condensation exchanger (301), a heat pump compressor (302), a heating coil (303), a vacuum tank shell (304), an ultrasonic transducer (305), a vacuum pump (306), a high-voltage electrostatic negative discharge electrode (307), an ultrasonic conducting tube (308), a pneumatic vacuum breaking valve (309), a vacuum tank jacket (310) and a pneumatic vacuum stop valve (311), the vacuum tank shell (304) is fixedly connected to the top end of the base (1), and the vacuum pump (306) is fixedly connected to the top end, the vacuum pump (306) is communicated with the vacuum tank shell (304), the inner side of the vacuum tank shell (304) is fixedly connected with a vacuum tank jacket (310), the inner side of the bottom end of the vacuum tank jacket (310) is fixedly connected with a heating coil (303), one end of the heating coil (303) is communicated with a heat pump compressor (302), and the heat pump compressor (302) is fixedly connected with the base (1), the other end of the heating coil (303) is communicated with a heat pump low-pressure condensation exchanger (301), the heat pump low-pressure condensation exchanger (301) is fixedly connected with the base (1), the right end of the vacuum tank shell (304) is communicated with a pneumatic vacuum breaker valve (309), the right end of the heat pump low-pressure condensation exchanger (301) is communicated with a pneumatic vacuum stop valve (311), the inner side of the vacuum tank shell (304) is fixedly connected with a high-voltage electrostatic negative electrode discharge electrode (307).

2. The ultrasonic electrostatic vacuum drying apparatus according to claim 1, wherein: an ultrasonic wave conduction pipe (308) is communicated with the inner side of one end of the vacuum tank jacket (310), the ultrasonic wave conduction pipe (308) is made of a stainless steel pipe with the diameter of 32, and water media are arranged on the inner sides of the vacuum tank jacket (310) and the ultrasonic wave conduction pipe (308).

3. The ultrasonic electrostatic vacuum drying apparatus according to claim 1, wherein: carry thing device (4) including carriage (401), stay cord (402), push pedal (403), stainless steel tray (404), ball (405), fixed plate (406), take-up pulley (407), handle (408), connecting roller (409), slider (410) and support frame (411), the inboard fixedly connected with carriage (401) of drying device (3), the inboard fixedly connected with support frame (411) of carriage (401), the equal sliding connection in both ends inboard has slider (410) around carriage (401), the one end fixedly connected with push pedal (403) of slider (410), the one end fixedly connected with of push pedal (403) connects roller (409), and connects roller (409) and support frame (411) sliding connection, the left end fixedly connected with stay cord (402) of connecting roller (409).

4. An ultrasonic electrostatic vacuum drying apparatus according to claim 3, characterized in that: the left end fixedly connected with fixed plate (406) of carriage (401), the one end of fixed plate (406) is rotated and is connected with take-up pulley (407), and take-up pulley (407) and stay cord (402) fixed connection, the rear end fixedly connected with handle (408) of take-up pulley (407), and handle (408) and fixed plate (406) rotate and are connected, the inboard rotation in top of carriage (401) is connected with ball (405), the higher authority of ball (405) is provided with stainless steel tray (404).

5. The ultrasonic electrostatic vacuum drying apparatus according to claim 1, wherein: the adjusting device (5) comprises a fixed box (501), a hand wheel (502), a connecting rod (503), a manual handle (504), a sealing door (505), a gear (506), a toothed ring (507), a first motor (508), a fixed shaft (509), a threaded ring (510), a screw (511), a limiting shaft (512), a protective shell (513), a second motor (514), an electric telescopic rod (515), an adjusting plate (516) and a spring (517), wherein the top end of the drying device (3) is fixedly connected with the fixed shaft (509), the top end of the fixed shaft (509) is rotatably connected with the connecting rod (503), the inner side of the bottom end of the connecting rod (503) is fixedly connected with the fixed box (501), the inner side of the fixed box (501) is fixedly connected with the limiting shaft (512) which is horizontally arranged, the outer side of the limiting shaft (512) is slidably connected with the adjusting plate (516), and the adjusting plate (516) is slidably, the right end of the adjusting plate (516) is fixedly connected with an electric telescopic rod (515).

6. An ultrasonic electrostatic vacuum drying apparatus according to claim 5, characterized in that: the inboard threaded connection in top of fixed case (501) has screw rod (511), and screw rod (511) and regulating plate (516) threaded connection, the top fixedly connected with hand wheel (502) of screw rod (511).

7. An ultrasonic electrostatic vacuum drying apparatus according to claim 5, characterized in that: the right-hand member fixedly connected with protective housing (513) of electric telescopic handle (515), and protective housing (513) and spacing axle (512) sliding connection, inboard fixedly connected with second motor (514) of protective housing (513), terminal fixedly connected with sealing door (505) of main shaft of second motor (514), inboard fixedly connected with spring (517) of sealing door (505), the manual handle (504) of one end fixedly connected with of spring (517), and manual handle (504) and sealing door (505) sliding connection, the right-hand member fixedly connected with threaded ring (510) of sealing door (505), and threaded ring (510) and vacuum tank casing (304) threaded connection.

8. An ultrasonic electrostatic vacuum drying apparatus according to claim 5, characterized in that: the bottom end of connecting rod (503) fixedly connected with ring gear (507), the left end fixedly connected with first motor (508) of fixed axle (509), the terminal fixedly connected with gear (506) of main shaft of first motor (508), and gear (506) and ring gear (507) meshing.