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CN-122015444-A - Ultrasonic cavitation quick dewatering device

CN122015444ACN 122015444 ACN122015444 ACN 122015444ACN-122015444-A

Abstract

The invention discloses an ultrasonic cavitation rapid dehydration device, and particularly relates to the technical field of ultrasonic dehydration. The invention relates to an ultrasonic cavitation rapid dehydration device which comprises a supporting base, a protection assembly, a transmission mechanism, a separation mechanism provided with an ultrasonic dehydration structure, a stirring mechanism, a supporting mechanism and an adjusting mechanism. According to the invention, the transmission mechanism, the separation mechanism and the stirring mechanism are matched, the dehydration tank and the stirring frame are synchronously driven by a single power source to form reverse rotation, the reverse shearing and forced scattering functions are formed on the materials while the materials are driven to turn circumferentially, the material caking is rapidly broken, the effective contact area of the materials and an ultrasonic field is effectively improved, the cavitation effect generated by the ultrasonic generator at the bottom of the dehydration tank is matched, the binding force of water molecules and the materials is effectively destroyed, the synchronous deep removal of free water and bound water of the materials is realized, and the dehydration efficiency and the dehydration uniformity are effectively improved.

Inventors

  • LIU JINTAO

Assignees

  • 刘金涛

Dates

Publication Date
20260512
Application Date
20260311

Claims (8)

  1. 1. The ultrasonic cavitation rapid dehydration device comprises a supporting base (1) and is characterized by further comprising a protection assembly (2), a transmission mechanism (3), a separation mechanism (4) provided with an ultrasonic dehydration structure, a stirring mechanism (5), a supporting mechanism (6) and an adjusting mechanism (7), wherein the transmission mechanism (3) is matched with the separation mechanism (4) and the stirring mechanism (5), so that the stirring mechanism rotates with materials in opposite directions, the supporting mechanism (6) is matched with the adjusting mechanism (7) at the same time, the materials can reciprocate vertically, the materials are further shaken out, and the protection assembly (2) is matched with the separation mechanism (4) to cool a separated liquid water to a driving source of the transmission mechanism (3), and meanwhile the transmission mechanism (3) can be protected.
  2. 2. An ultrasonic cavitation rapid dehydration apparatus according to claim 1, wherein the separation mechanism (4) comprises a dehydration tank (401), a fixed shaft (402) and a cylinder (404) which are respectively fixedly installed on the inner wall and the outer wall of the dehydration tank (401), and an ultrasonic generator (400) fixedly installed on the bottom of the dehydration tank (401).
  3. 3. The ultrasonic cavitation rapid dehydration device according to claim 2, wherein the separation mechanism (4) further comprises a driven gear I (403) fixedly sleeved on the outer wall of the fixed shaft (402), the transmission mechanism (3) comprises a main rotating shaft (302) and a synchronous shaft (306) which are used for transmitting the driven gear I (403) and are fixedly sleeved with synchronous wheels on the outer wall, a rectangular groove (405) is formed in the cylinder (404), an extension spring (406) is fixedly arranged at the bottom of the rectangular groove (405), the stirring mechanism (5) comprises a storage plate (501), a rectangular inserting rod (502) which is in sliding connection with the rectangular groove (405) is fixedly arranged at the bottom of the storage plate (501), a drainage groove (503) is formed in the top of the storage mechanism, a synchronous belt (307) is sleeved on the outer walls of the two synchronous wheels, and a transmission gear III (308) meshed with the driven gear I (403) is fixedly sleeved on the outer walls of the synchronous shaft (306).
  4. 4. The ultrasonic cavitation rapid dehydration device according to claim 3, wherein the stirring mechanism (5) further comprises a stirring frame (506) for stirring materials, a rotating shaft (504) and a driven gear II (505) for transmission, the stirring frame (506) and the driven gear II (505) are fixedly sleeved on the outer wall of the rotating shaft (504), the rotating shaft (504) is rotationally connected with the object placing plate (501), the transmission mechanism (3) further comprises a transmission gear I (304) and a transmission gear II (305) for transmitting the driven gear II (505), and the transmission gear II (305) is meshed with the transmission gear I (304) and the driven gear II (505).
  5. 5. The ultrasonic cavitation rapid dehydration device according to claim 4, wherein the transmission mechanism (3) further comprises a motor (301) and a fixing frame (303) which are fixedly arranged at the top of the supporting base (1), and a transmission rod which is rotationally connected with the fixing frame (303), the main rotating shaft (302) and the transmission rod are respectively and fixedly connected with the transmission gear II (305) and the synchronous shaft (306), and the main rotating shaft (302) is fixedly connected with the output end of the motor (301).
  6. 6. An ultrasonic cavitation rapid dehydration device according to claim 3, wherein the adjusting mechanism (7) comprises a rotating rod (701) which is rotatably connected with the dehydration tank (401) and is fixedly provided with a cam (702) and a driven bevel gear (703) at two ends respectively, and the cam (702) is abutted with the bottom of the object placing plate (501).
  7. 7. The ultrasonic cavitation rapid dehydration device according to claim 6, wherein the supporting mechanism (6) comprises a reinforcing collar (601) rotatably sleeved on the outer wall of the dehydration tank (401) and two reinforcing brackets (602) fixedly mounted on the outer wall of the reinforcing collar (601), a protective shell (603) is fixedly mounted at the bottom of the reinforcing collar (601), and a transmission bevel gear (604) meshed with the driven bevel gear (703) is fixedly mounted at the bottom of the protective shell (603).
  8. 8. The ultrasonic cavitation rapid dehydration device according to claim 5, wherein the protection component (2) comprises a protection cover (201) for protecting the stirring mechanism (5) and a water inlet pipe (203) fixedly installed at the top of the protection cover (201), a water inlet pipe head (204) for water inlet is fixedly installed at one end of the water inlet pipe (203), the water inlet pipe head (204) faces to a liquid outlet pipe at the bottom of the dehydration tank (401), a water storage tank (202) communicated with the water inlet pipe (203) is formed in the inner wall of the protection cover (201), a heat dissipation hole (205) for heat dissipation is formed in the top of the protection cover, a water outlet pipe is arranged in the outer wall of the protection cover (201) in a communicated mode, and one end of the water outlet pipe is connected with an external water pump.

Description

Ultrasonic cavitation quick dewatering device Technical Field The invention relates to the technical field of ultrasonic dehydration, in particular to an ultrasonic cavitation rapid dehydration device. Background In many industries such as food processing, chemical production, sludge treatment, agricultural and sideline product deep processing, material dehydration is an essential core process, and the dehydration efficiency, the dehydration depth and the energy consumption directly influence the product quality and the production cost. The conventional dehydration modes in the industry mainly comprise hot drying dehydration, centrifugal dehydration, mechanical press filtration dehydration and the like. The heat drying dehydration can realize a deeper dehydration effect, but has extremely high energy consumption and is easy to cause irreversible damage to the nutritional ingredients and the tissue structure of the heat-sensitive material, the centrifugal dehydration can only remove free water on the surface of the material, the removal effect of bound water in the material is extremely poor, the final dehydration rate is difficult to meet the process requirement, the mechanical press filtration dehydration is easy to cause hardening and stacking of the material, the dehydration uniformity is poor, the material structure is easy to damage, and the subsequent processing and use are influenced. The ultrasonic cavitation dehydration technology is gradually applied to the field of material dehydration by virtue of the advantages of non-thermal processing and capability of efficiently destroying the binding force of water molecules and materials, but the existing ultrasonic dehydration device still has a plurality of defects: Firstly, most of the devices adopt a static ultrasonic treatment mode, the materials are easy to be agglomerated and piled up, an ultrasonic field cannot be fully contacted with the interior of the materials, the problems of excessive surface dehydration and poor internal dehydration effect exist, dehydration efficiency and uniformity are difficult to guarantee, secondly, a driving motor can generate a large amount of heat after long-time continuous operation, equipment performance is easy to be attenuated at high temperature, the service life is shortened, an independent cooling system is required to be additionally arranged in the existing devices, equipment cost and energy consumption are increased, the overall structure of the devices is further complicated, thirdly, the actions of scattering, overturning, conveying and the like of the materials of the existing devices are required to be respectively driven by a plurality of groups of power sources, the transmission structure is complicated, the equipment operation failure rate is high, and the maintenance cost is high, so that the use requirements of industrial continuous production are difficult to be met. Disclosure of Invention The invention mainly aims to provide an ultrasonic cavitation rapid dehydration device which can effectively solve the problems of low dehydration efficiency, poor dehydration uniformity, poor removal effect on material bound water, serious equipment operation heating, high energy consumption, complex structure and poor operation stability of the existing dehydration device. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The utility model provides an ultrasonic cavitation quick dewatering device, includes the support base, still includes protective component, drive mechanism, is equipped with ultrasonic dehydration structure's separating mechanism, stirs material mechanism, supporting mechanism and adjustment mechanism, drive mechanism with separating mechanism with stir the cooperation of material mechanism, make stirring material structure and material rotate and the rotation opposite direction, simultaneously supporting mechanism with adjustment mechanism cooperates, makes the material can reciprocal vertical motion, and then shakes the material, protective component with the separating mechanism cooperation is used for the liquid water of separation to right drive mechanism's actuating source cooling, can protect simultaneously drive mechanism. Preferably, the separation mechanism comprises a dehydration tank, a fixed shaft and a cylinder which are respectively and fixedly arranged on the inner wall and the outer wall of the dehydration tank, and an ultrasonic generator which is fixedly arranged at the bottom of the dehydration tank. Preferably, the separating mechanism further comprises a driven gear I fixedly sleeved on the outer wall of the fixed shaft, the transmission mechanism comprises a main rotating shaft and a synchronous shaft, the main rotating shaft and the synchronous shaft are used for transmitting the driven gear I, the outer wall of the driven gear I is fixedly sleeved with a synchronous wheel, a rectangular groove is formed in the cylin