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CN-224208677-U - Washing device for rice hull-based silica aerogel production

CN224208677UCN 224208677 UCN224208677 UCN 224208677UCN-224208677-U

Abstract

The utility model relates to the technical field of aerogel production and discloses a washing device for rice hull-based silica aerogel production, which comprises a water tank, wherein a washing mechanism is arranged in the water tank, the top of the water tank is fixedly connected with a feed inlet, the washing mechanism comprises a washing tank, the bottom of the washing tank is provided with a vibration assembly, the outside of the water tank is provided with a driving assembly, the vibration assembly comprises a first cam, the outside of the first cam is rotationally connected in the water tank, and the inside of the water tank is rotationally connected with a second cam. According to the utility model, the driving wheel and the driven wheel can respectively drive the first cam and the second cam to rotate at the bottom of the water tank, the spring can provide downward acting force for the washing tank through the L-shaped plate, and the first cam and the second cam can vibrate in the water tank through being matched with the spring, so that dust on the surface of rice hulls falls off, and the effect of improving rice hull washing is achieved.

Inventors

  • GAO LIGUO
  • GU ZHONGQI
  • LU BIN

Assignees

  • 江苏瀚方科技有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (8)

  1. 1. The washing device for the rice hull-based silica aerogel production comprises a water tank (1) and is characterized in that a washing mechanism is arranged in the water tank (1), a feed inlet (18) is fixedly connected to the top of the water tank (1), and an automatic material taking mechanism is fixedly connected to the top of the water tank (1); The washing mechanism comprises a washing box (6), the washing box (6) is arranged in the water tank (1), an elastic component is fixedly connected to the top of the water tank (1), a vibration component is arranged at the bottom of the washing box (6), and a driving component is arranged outside the water tank (1); The vibration assembly comprises a first cam (10), wherein the outer part of the first cam (10) is rotationally connected with the inner part of the water tank (1), and a second cam (11) is rotationally connected with the inner part of the water tank (1).
  2. 2. The washing device for rice hull-based silica aerogel production, as set forth in claim 1, is characterized in that the automatic material taking mechanism comprises a portal frame (19), the bottom of the portal frame (19) is fixedly connected to the top of the water tank (1), a rectangular frame (20) is rotatably connected to the inside of the portal frame (19), a first cylinder (21) is rotatably connected to the outside of the portal frame (19), a driving end of the first cylinder (21) is rotatably connected to the outside of the rectangular frame (20), a sliding rod (22) is slidably connected to the inside of the rectangular frame (20), and a grabbing assembly is rotatably connected to the outside of the sliding rod (22).
  3. 3. The washing device for rice hull-based silica aerogel production according to claim 1, wherein the elastic component comprises a U-shaped frame (2), the bottom of the U-shaped frame (2) is fixedly connected to the top of the water tank (1), a round rod (3) is fixedly connected to the inside of the U-shaped frame (2), an L-shaped plate (4) is slidably connected to the outside of the round rod (3), the bottom of the L-shaped plate (4) is fixedly connected to the top of the washing box (6), a spring (5) is fixedly connected to the top of the L-shaped plate (4), and the other end of the spring (5) is fixedly connected to the bottom of the U-shaped frame (2).
  4. 4. The washing device for rice hull-based silica aerogel production according to claim 1, wherein the driving assembly comprises a first support (7), the outer part of the first support (7) is fixedly connected to one side of the outer part of the water tank (1), a first motor (8) is fixedly connected to the top of the first support (7), a driving wheel (9) is fixedly connected to the driving end of the first motor (8), the outer part of the first cam (10) is fixedly connected to the inner part of the driving wheel (9), a driven wheel (12) is fixedly connected to the outer part of the second cam (11), and a belt (13) is connected between the outer part of the driving wheel (9) and the outer part of the driven wheel (12) in a coupling mode.
  5. 5. The washing device for rice hull-based silica aerogel production according to claim 2, wherein the grabbing component comprises an adjusting rod (26), the inside of the adjusting rod (26) is rotatably connected to the outside of the sliding rod (22), and the other end of the adjusting rod (26) is rotatably connected to a grab bucket (27).
  6. 6. The washing device for rice hull-based silica aerogel production according to claim 5, wherein a fixed block (23) is fixedly connected to the outer portion of the sliding rod (22), a second cylinder (24) is fixedly connected to the bottom of the fixed block (23), a long rod (25) is rotatably connected to the driving end of the second cylinder (24), and the outer portion of the long rod (25) is rotatably connected to the top of the grab bucket (27).
  7. 7. The washing device for rice hull-based silica aerogel production according to claim 1, wherein a fixing seat (14) is fixedly connected to the top of the water tank (1), and blades (15) are rotatably connected to the inside of the fixing seat (14).
  8. 8. The washing device for rice hull-based silica aerogel production according to claim 7, wherein a second support (16) is fixedly connected to the outside of the water tank (1), a second motor (17) is fixedly connected to the top of the second support (16), and the driving end of the second motor (17) is fixedly connected to the outside of the blade (15).

Description

Washing device for rice hull-based silica aerogel production Technical Field The utility model relates to the technical field of aerogel production, in particular to a washing device for producing rice husk-based silica aerogel. Background The rice hull-based silica aerogel is a silica aerogel synthesized by taking rice hulls as raw materials and adopting a specific processing method. Silica aerogel is a porous, ultra lightweight material with very low density and extremely high specific surface area. Silica aerogel generally has good thermal insulation, electrical insulation, adsorptivity and other characteristics, and is widely applied to the fields of thermal insulation, catalysis, adsorption, sensors and the like. In the process of extracting silicon dioxide from rice hulls, impurities on the surfaces of the rice hulls are removed by manually washing the rice hulls, and the impurities are removed after the rice hulls are washed, so that the rice hulls can better react with chemical reagents, and further high-purity silicon dioxide aerogel is formed. In the prior art, the rice hulls are cleaned by manually cleaning the rice hulls, so that the cost is high due to the manual cleaning of the rice hulls, and the cleaning effect is poor. Disclosure of utility model In order to make up for the defects, the utility model provides a washing device for producing rice hull-based silica aerogel, and aims to solve the problems of high cost and poor washing effect caused by manually washing rice hulls in the prior art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The washing device for the rice hull-based silica aerogel production comprises a water tank, wherein a washing mechanism is arranged in the water tank, the top of the water tank is fixedly connected with a feed inlet, and the top of the water tank is fixedly connected with an automatic material taking mechanism; The washing mechanism comprises a washing box, the washing box is arranged in the water tank, the top of the water tank is fixedly connected with an elastic component, the bottom of the washing box is provided with a vibration component, and the outside of the water tank is provided with a driving component; The vibration assembly comprises a first cam, the outer part of the first cam is rotationally connected with the inner part of the water tank, and a second cam is rotationally connected with the inner part of the water tank; As a further description of the above technical solution: The automatic material taking mechanism comprises a portal frame, the bottom of the portal frame is fixedly connected to the top of the pool, a rectangular frame is rotationally connected to the inside of the portal frame, a first cylinder is rotationally connected to the outside of the portal frame, a driving end of the first cylinder is rotationally connected to the outside of the rectangular frame, a sliding rod is slidingly connected to the inside of the rectangular frame, and a grabbing assembly is rotationally connected to the outside of the sliding rod; As a further description of the above technical solution: The elastic component comprises a U-shaped frame, the bottom of the U-shaped frame is fixedly connected to the top of the water tank, a round rod is fixedly connected to the inside of the U-shaped frame, an L-shaped plate is connected to the outside of the round rod in a sliding mode, the bottom of the L-shaped plate is fixedly connected to the top of the washing box, a spring is fixedly connected to the top of the L-shaped plate, and the other end of the spring is fixedly connected to the bottom of the U-shaped frame; As a further description of the above technical solution: The driving assembly comprises a first support, the outer part of the first support is fixedly connected to one side of the outer part of the pool, the top of the first support is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a driving wheel, the outer part of the first cam is fixedly connected to the inner part of the driving wheel, the outer part of the second cam is fixedly connected with a driven wheel, and the outer part of the driving wheel and the outer part of the driven wheel are connected with a belt in a coupling manner; As a further description of the above technical solution: the grabbing component comprises an adjusting rod, the inside of the adjusting rod is rotationally connected to the outside of the sliding rod, and the other end of the adjusting rod is rotationally connected with a grab bucket; As a further description of the above technical solution: The outer part of the sliding rod is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a second cylinder, the driving end of the second cylinder is rotationally connected with a long rod, and the outer part of the long rod is rotationally connected to the top of the