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CN-224227048-U - Bubble removing device for biological fermentation

CN224227048UCN 224227048 UCN224227048 UCN 224227048UCN-224227048-U

Abstract

The utility model relates to the technical field of biological fermentation, and particularly discloses a foam removing device for biological fermentation, which comprises a sealing cover main body, wherein a connecting frame is arranged below the sealing cover main body, a plurality of groups of inclined teeth are fixedly connected to the bottoms of two sides of the connecting frame, a metal screen plate is fixedly connected to the tops of the inclined teeth on two sides of the connecting frame, and part of foam is removed by the inclined teeth obliquely arranged at the bottoms of the two sides in the rotating process of the connecting frame through the arrangement of the sealing cover main body, the connecting frame, the inclined teeth, the metal screen plate, a partition plate and the conical teeth.

Inventors

  • ZHOU QIANQIAN
  • ZHOU PEI

Assignees

  • 河南大学

Dates

Publication Date
20260512
Application Date
20250526

Claims (7)

  1. 1. A de-bubbling device for biological fermentation, comprising: a seal cover main body (1); a connecting frame (2) is arranged below the sealing cover main body (1); The utility model discloses a metal screen plate, including connecting frame (2), multiunit tilting tooth (3) are all fixedly connected with in both sides bottom of connecting frame (2), the both sides of connecting frame (2) are located top fixedly connected with metal screen plate (4) of tilting tooth (3), the inner wall fixedly connected with partition panel (5) of connecting frame (2), the both sides of partition panel (5) are all fixedly connected with multiunit conical tooth (6), and the pointed end of conical tooth (6) sets up in the back of metal screen plate (4).
  2. 2. The de-bubbling device for biological fermentation according to claim 1, wherein the top of the sealing cover main body (1) is fixedly connected with a mounting bracket (7), both sides of the inner wall of the mounting bracket (7) are fixedly connected with electric guide rails (8), the inner wall of the electric guide rails (8) is slidably connected with sliding blocks (9), one side of each sliding block (9) is fixedly connected with a mounting frame (10), and the top of each mounting frame (10) is fixedly connected with a motor box (11).
  3. 3. The de-bubbling device for biological fermentation according to claim 2, wherein the inner wall of the motor box (11) is fixedly connected with a driving motor (12), a driving rod (13) is installed at the output end of the driving motor (12), the bottom end of the driving rod (13) is fixedly connected with a driving wheel (14), the surface of the driving wheel (14) is rotationally connected with a driving belt (15), and the inner wall of the driving belt (15) is rotationally connected with a driving wheel (16).
  4. 4. The de-bubbling device for biological fermentation according to claim 3, wherein the bottom of the driving wheel (16) is fixedly connected with a driving rod (17), the bottom end of the driving rod (17) is fixedly connected with a storage tank (18), and the bottom of the storage tank (18) is fixedly connected with the top of the connecting frame (2).
  5. 5. The de-bubbling device for biological fermentation according to claim 4, wherein a nozzle (19) arranged in a ring shape is fixedly connected to the bottom of the storage tank (18), and a feed pipe (20) is fixedly connected to the top of the storage tank (18).
  6. 6. The de-bubbling device for biological fermentation according to claim 2, wherein the bottom of the mounting frame (10) is fixedly connected with a protective tube (21), and the inner wall of the protective tube (21) is sleeved on the surface of the transmission rod (17).
  7. 7. The de-bubbling device for biological fermentation according to claim 1, wherein the top of the sealing cover main body (1) is fixedly connected with an injection pipe (22).

Description

Bubble removing device for biological fermentation Technical Field The utility model belongs to the technical field of biological fermentation, and particularly relates to a foam removing device for biological fermentation. Background In the technical field of biological fermentation, foam control and management are always an important link, and in the biological fermentation process, a large amount of foam is often generated due to the operations of metabolic activity of microorganisms, culture medium components, stirring, ventilation and the like, and the foam not only affects the stability of the fermentation process, but also can cause overflow of fermentation liquid, so that raw material waste and environmental pollution are caused, and even the quality of a final product is affected, therefore, the development of an efficient and stable foam removing device has important significance for optimization and industrialization of the biological fermentation technology. In recent years, along with the rapid development of biotechnology, a foam removing device for biological fermentation also undergoes a simple to complex and low-efficiency to high-efficiency evolution process, and traditional foam removing methods mainly comprise mechanical stirring, chemical defoamer addition and physical methods such as ultrasonic waves, electric fields and the like, however, the methods have certain limitations in practical application, for example, mechanical stirring can damage foam to a certain extent, but often causes shearing force on fermentation liquor to affect the growth and metabolism of microorganisms, and physical methods have the defects of high energy consumption, complex equipment and the like, so that the method needs improvement by staff. Disclosure of utility model The utility model aims to provide a foam removing device for biological fermentation, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A de-bubbling device for biological fermentation, comprising: A seal cover main body; a connecting frame is arranged below the sealing cover main body; The utility model discloses a metal mesh plate, including the frame, the inner wall fixedly connected with partition plate, the equal fixedly connected with multiunit conical tooth of both sides bottom of frame, the both sides of frame are located the top fixedly connected with metal mesh plate of inclined tooth, the inner wall fixedly connected with partition plate, the equal fixedly connected with multiunit conical tooth of both sides of partition plate, and the pointed end of conical tooth sets up in the back of metal mesh plate. Preferably, the top fixedly connected with installing support of sealed lid main part, the equal fixedly connected with electric guide rail of inner wall both sides of installing support, electric guide rail's inner wall sliding connection has the sliding block, one side fixedly connected with installing frame of sliding block, the top fixedly connected with motor box of installing frame. Preferably, the inner wall fixedly connected with driving motor of motor box, the actuating lever is installed to driving motor's output, the bottom fixedly connected with drive wheel of actuating lever, the surface rotation of drive wheel is connected with the drive belt, the inner wall rotation of drive belt is connected with the drive wheel. Preferably, the bottom fixedly connected with transfer line of drive wheel, the bottom fixedly connected with storage tank of transfer line, and the bottom fixedly connected with of storage tank is in the top of connecting frame. Preferably, the bottom fixedly connected with of storage jar is the shower nozzle that the annular set up, the top fixedly connected with inlet pipe of storage jar. Preferably, the bottom fixedly connected with protection pipe of installing frame, and the inner wall of protection pipe cup joints in the surface of transfer line. Preferably, the top of the sealing cover main body is fixedly connected with an injection pipe. Compared with the prior art, the utility model has the beneficial effects that: (1) Through sealed lid main part, the connecting frame, the inclined teeth, the setting of metal mesh plate, partition panel and toper tooth, at the connecting frame rotation in-process, utilize the inclined teeth that the slope of both sides bottom set up to eliminate partial foam, and will rotate the in-process and utilize the inclined teeth to upwards guide the foam, eliminate partial foam once more through the metal mesh plate of connecting frame both sides, because the inertia will not eliminate the foam to the inside guide of connecting frame, eliminate some less bubbles through the toper tooth, accomplish final defoaming work then, thereby reached the effect of the convenient quick elimination of bubble in the fermentation cylinder, and be convenient for the