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CN-118950573-B - Double-ultrasonic vacuum drying and cleaning equipment

CN118950573BCN 118950573 BCN118950573 BCN 118950573BCN-118950573-B

Abstract

The invention relates to the technical field of alumina drying and cleaning, in particular to a double-ultrasonic vacuum drying and cleaning device which comprises a fixed frame, wherein a fixed cylinder is fixedly connected to the inner side of the fixed frame and is used for loading an alumina powder loading mechanism, a loading mechanism which moves up and down is arranged in the fixed frame and is used for driving the loading mechanism to move up and down, and a lifting mechanism which is arranged on the fixed frame and is used for drying and cleaning the alumina powder in the loading mechanism is matched with the loading mechanism to realize the drying and cleaning integrated process of the alumina powder through the drying and cleaning mechanism, so that the drying and cleaning efficiency of the alumina powder is improved, the operation steps are reduced, the equipment is not required to be replaced when the alumina powder is subjected to the drying and cleaning operation, and the situation that the washing water containing chemical reagents and detergents leaks can be avoided.

Inventors

  • ZHU JINTAO

Assignees

  • 安富锐（苏州）机械部件有限公司

Dates

Publication Date
20260508
Application Date
20240726

Claims (8)

  1. 1. The double-ultrasonic vacuum drying and cleaning equipment is characterized by comprising a fixed frame (1), wherein the inner side of the fixed frame (1) is fixedly connected with a fixed cylinder (2); A loading mechanism (5) for loading alumina powder, wherein the loading mechanism (5) which moves up and down is arranged in the fixed frame (1); the lifting mechanism (3) is used for driving the loading mechanism (5) to move up and down, and the lifting mechanism (3) is arranged on the fixed frame (1); a drying and cleaning mechanism (4) for drying and cleaning the alumina powder in the loading mechanism (5), wherein the drying and cleaning mechanism (4) is arranged on the fixed cylinder (2); The drying and cleaning mechanism (4) comprises a heating unit (41) arranged on the outer circumferential surface of the fixed cylinder (2), an ultrasonic sounding unit (42) is arranged on the outer circumferential surface of the fixed cylinder (2) and below the heating unit (41), and an auxiliary piece (43) for auxiliary sealing in the process of drying and cleaning the alumina powder is arranged on the fixed cylinder (2); The loading mechanism (5) comprises a first lower sealing plate (51) fixedly connected to the lifting mechanism (3), a connecting piece (52) is arranged on the lower surface of the first lower sealing plate (51), a loading piece (54) is arranged on the connecting piece (52), a second lower sealing plate (53) is fixedly connected to the bottom end of the loading piece (54), two pushing pieces (55) which are bilaterally symmetrical are arranged on the loading piece (54), and a cleaning piece (56) is arranged on the loading piece (54); The loading piece (54) comprises a connecting shaft rod (541) fixedly connected to the second lower sealing plate (53), a loading barrel (542) is rotationally connected to the circumferential surface of the connecting shaft rod (541), a plurality of filter screens (544) distributed in a circumferential array are embedded and connected to the outer circumferential surface of the loading barrel (542), a plugging plate (543) is detachably arranged on the outer circumferential surface of the loading barrel (542) and positioned between the two filter screens (544), and second belt pulleys (545) are fixedly connected to the two outer end surfaces of the loading barrel (542); The connecting piece (52) comprises a door-shaped connecting frame (521) fixedly connected to the lower surface of the first lower sealing plate (51), first belt pulleys (522) are rotatably connected to opposite surfaces of two vertical sections of the door-shaped connecting frame (521), two symmetrical second electric telescopic rods (523) are fixedly connected to the lower surface of the first lower sealing plate (51), telescopic ends of the second electric telescopic rods (523) are fixedly connected to the vertical sections of the door-shaped connecting frame (521), and an air extraction connecting pipe is arranged on the upper surface of the first lower sealing plate (51).
  2. 2. The double ultrasonic vacuum drying and cleaning equipment according to claim 1, wherein a bidirectional driving motor is arranged in the horizontal section of the portal-shaped connecting frame (521), the bidirectional driving motor is connected with a first belt pulley (522) through belt transmission, the first belt pulley (522) is connected with a second belt pulley (545) through belt transmission, and the second belt pulley (545) is coaxial with the connecting shaft lever (541) and the loading barrel (542).
  3. 3. The double-ultrasonic vacuum drying and cleaning equipment according to claim 1, wherein the pushing piece (55) on the left side comprises an adjusting ring (551) fixedly connected to the inner end face of the loading barrel (542) and a limiting sliding groove (555) formed in the circumferential face of the connecting shaft rod (541), the circumferential face of the connecting shaft rod (541) is slidably connected with a mounting ring (554), the mounting ring (554) is elastically slidably connected with the limiting sliding groove (555), the circumferential face of the mounting ring (554) is fixedly connected with a mounting seat (553), and the left side face of the mounting seat (553) is fixedly connected with a push rod (552).
  4. 4. The dual ultrasonic vacuum drying and cleaning device according to claim 3, wherein the surface of the adjusting ring (551) close to the push rod (552) is provided with a wavy curved surface, the left end of the push rod (552) is in sliding fit with the left adjusting ring (551), and the adjusting ring (551) is coaxial with the loading barrel (542).
  5. 5. The dual-ultrasonic vacuum drying and cleaning device according to claim 3, wherein the cleaning member (56) comprises two bilaterally symmetrical second connecting vertical rods (563) fixedly connected to the circumferential surface of the connecting shaft rod (541), the bottom ends of the two second connecting vertical rods (563) are fixedly connected with a fixed cleaning brush plate (564), the lower surface of the mounting ring (554) is fixedly connected with a first connecting vertical rod (562), the bottom end of the first connecting vertical rod (562) is fixedly connected with a sliding cleaning brush plate (565), the upper surface of the sliding cleaning brush plate (565) is fixedly connected with an elastic telescopic connecting rod (561), one end of the elastic telescopic connecting rod (561) away from the center of the sliding cleaning brush plate (565) is fixedly connected with the second connecting vertical rod (563), and the sliding cleaning brush plate (565) is in sliding connection with the fixed cleaning brush plate (564).
  6. 6. The double-ultrasonic vacuum drying and cleaning device according to claim 1, wherein the lifting mechanism (3) comprises two front-back symmetrical first electric telescopic rods (31) fixedly connected to the fixed frame (1), the top ends of the two first electric telescopic rods (31) are fixedly connected with a connecting transverse plate (32) together, a connecting support (33) is fixedly connected to the middle position of the lower surface of the connecting transverse plate (32), and the connecting support (33) and the fixed cylinder (2) are coaxial.
  7. 7. The double-ultrasonic vacuum drying and cleaning equipment according to claim 1, wherein the auxiliary piece (43) comprises a first upper sealing ring (431) fixedly connected to the top end of the inner circumferential surface of the fixed cylinder (2), a second upper sealing ring (434) is fixedly connected to the middle position of the inner circumferential surface of the fixed cylinder (2), an electromagnet connecting ring (432) is fixedly connected to the bottom end of the outer circumferential surface of the fixed cylinder (2), a baffle (433) is clamped on the lower surface of the electromagnet connecting ring (432), a sealing arrangement is arranged between the electromagnet connecting ring (432) and the baffle (433), and the baffle (433) is magnetic and attracts the electromagnet connecting ring (432).
  8. 8. The dual ultrasonic vacuum drying and cleaning device according to claim 7, wherein the inner rings on the lower surfaces of the first upper sealing ring (431) and the second upper sealing ring (434) are arranged in a reverse right angle, the circumferences on the upper surfaces of the first lower sealing plate (51) and the second lower sealing plate (53) are arranged in a reverse right angle, and the chamfer positions of the first upper sealing ring (431) and the first lower sealing plate (51) and the chamfer positions of the second upper sealing ring (434) and the second lower sealing plate (53) are matched and are arranged in a sealing mode.

Description

Double-ultrasonic vacuum drying and cleaning equipment Technical Field The invention relates to the technical field of alumina drying and cleaning, in particular to double-ultrasonic vacuum drying and cleaning equipment. Background The alumina powder is used for preparing dental cement, porcelain, paint filler, mordant, metallic aluminum and the like, can be added into various water-based resins, plastics and rubber, can obviously improve the hardness of materials, and can also be used for heat conduction, polishing, electroplating and catalysts. The alumina powder is prepared by pulverizing raw materials, separating alumina by chemical reagent, washing, drying and removing impurities by drying and cleaning equipment to obtain the required alumina powder. However, since alumina itself is liable to absorb moisture, it is usually not thoroughly dried in normal air pressure, and the washing and drying are separately carried out by different equipments, the chemical reagent on the alumina powder is cleaned by ultrasonic wave, and then the cleaned alumina powder is transferred to the drying equipment in vacuum environment for drying, and the drying and cleaning method not only results in low working efficiency, but also easily causes leakage of washing water containing detergent and some chemical substances in the process of transferring the cleaned alumina powder to the drying equipment. Disclosure of Invention Therefore, the invention provides the double-ultrasonic vacuum drying and cleaning equipment, which solves the technical problems. The invention provides double-ultrasonic vacuum drying and cleaning equipment which comprises a fixed frame, wherein a fixed cylinder is fixedly connected to the inner side of the fixed frame. And the loading mechanism is used for loading the alumina powder, and the loading mechanism which moves up and down is arranged in the fixed frame. The device comprises a fixed frame, a loading mechanism, a lifting mechanism and a drying and cleaning mechanism, wherein the lifting mechanism is used for driving the loading mechanism to move up and down, the lifting mechanism is arranged on the fixed frame, and the drying and cleaning mechanism is used for drying and cleaning the alumina powder in the loading mechanism and is arranged on the fixed cylinder. The drying and cleaning mechanism comprises a heating unit arranged on the outer circumferential surface of a fixed cylinder, an ultrasonic sounding unit is arranged on the outer circumferential surface of the fixed cylinder and below the heating unit, and an auxiliary piece for auxiliary sealing in the drying and cleaning process of alumina powder is arranged on the fixed cylinder. The loading mechanism comprises a first lower sealing plate fixedly connected to the lifting mechanism, a connecting piece is arranged on the lower surface of the first lower sealing plate, a loading piece is arranged on the connecting piece, a second lower sealing plate is fixedly connected to the bottom end of the loading piece, two pushing pieces which are bilaterally symmetrical are arranged on the loading piece, and a cleaning piece is arranged on the loading piece. The loading piece comprises a connecting shaft rod fixedly connected to the second lower sealing plate, a loading barrel is rotationally connected to the circumferential surface of the connecting shaft rod, a plurality of filter screens distributed in a circumferential array are embedded and connected to the outer circumferential surface of the loading barrel, a plugging plate is detachably arranged on the outer circumferential surface of the loading barrel and located between the two filter screens, and second belt pulleys are fixedly connected to the two outer end surfaces of the loading barrel. According to the embodiment of the invention, the connecting piece comprises a door-shaped connecting frame fixedly connected to the lower surface of the first lower sealing plate, the opposite surfaces of the two vertical sections of the door-shaped connecting frame are respectively and rotatably connected with a first belt pulley, the lower surface of the first lower sealing plate is fixedly connected with two symmetrical second electric telescopic rods, the telescopic ends of the second electric telescopic rods are fixedly connected with the vertical sections of the door-shaped connecting frame, and the upper surface of the first lower sealing plate is provided with an air extraction connecting pipe. According to the embodiment of the invention, the horizontal section of the portal connecting frame is internally provided with the bidirectional driving motor, the bidirectional driving motor is connected with the first belt pulley through belt transmission, the first belt pulley is connected with the second belt pulley through belt transmission, and the second belt pulley is coaxial with the connecting shaft rod and the loading barrel. According to the embodiment of the invention, the pushing pie