CN-224221562-U - Fungus fermentation liquor solid-liquid separation and collection device

CN224221562UCN 224221562 UCN224221562 UCN 224221562UCN-224221562-U

Abstract

The utility model discloses a solid-liquid separation and collection device for fungus fermentation liquid, which comprises a shell and a rotary centrifugal cavity, wherein the rotary centrifugal cavity is rotationally connected to the inner side wall of the shell through a rotating shaft, the shell is matched with the top of the rotary centrifugal cavity together with a shell cover, the outer wall of the bottom of the shell is fixedly provided with a motor through a bolt, the output shaft of the motor is connected to the end part of the rotating shaft through a coupler, the inner wall of the rotary centrifugal cavity is fixedly embedded with an electric heating wire, the inner wall of the top of the rotary centrifugal cavity is provided with a plurality of concentric grooves, the bottom of the shell cover is rotationally connected with a plurality of sealing rings matched with the grooves, and the grooves and the sealing rings are trapezoid with the cross section smaller than the upper part and larger than the lower part.

Inventors

ZHAO YUTONG
WANG YULONG
CHEN HAORAN
LI XINYANG
ZHU ZHUORAN
ZHOU TIANZI
FANG YUQI

Assignees

安徽农业大学

Dates

Publication Date: 20260512
Application Date: 20250314

Claims (9)

1. The utility model provides a fungus fermentation broth solid-liquid separation and collection device, its characterized in that, includes shell (1) and rotatory centrifugal chamber (2), rotatory centrifugal chamber (2) rotate through pivot (4) and connect in the inside wall of shell (1), just the top of shell (1) and rotatory centrifugal chamber (2) cooperates jointly has cap (3), the bottom outer wall of shell (1) is fixed with motor (5) through the bolt, and the output shaft of motor (5) passes through the tip of coupling joint in pivot (4), the fixed embedding of inner wall in rotatory centrifugal chamber (2) has heating wire (8).
2. The solid-liquid separation and collection device for fungus fermentation broth according to claim 1, wherein a plurality of concentric grooves (6) are formed in the inner wall of the top of the rotary centrifugal cavity (2), and a plurality of sealing rings (7) matched with the grooves (6) are rotatably connected to the bottom of the shell cover (3).
3. The solid-liquid separation and collection device for fungus fermentation broth according to claim 2, wherein the cross section of the groove (6) and the sealing ring (7) is trapezoid with a smaller bottom and a larger top.
4. The solid-liquid separation and collection device for fungus fermentation broth according to claim 1, wherein a cavity shell (10) is fixed on the inner wall of the housing (1), an electrode plate (11) is fixed on the inner wall of the cavity shell (10), an elastic electrode tip (23) electrically connected with the heating wire (8) is fixed on the bottom of the rotating centrifugal cavity (2), and the elastic electrode tip (23) is in contact with and electrically connected with the top of the electrode plate (11).
5. The device for solid-liquid separation and collection of fungal fermentation broth according to claim 4, wherein the opening of the cavity shell (10) is connected with an end cover (9) in a sealed rotating manner, and an exposed part of the elastic electrode tip (23) between the rotating centrifugal cavity (2) and the end cover (9) is wrapped with an insulating skin.
6. The device according to claim 4, wherein the elastic electrode tip (23) comprises a fixed column (12) fixed on the outer wall of the bottom of the rotary centrifugal cavity (2) and an elastic column (13) connected to the inner wall of the bottom of the fixed column (12) in a sliding manner, a ball (15) matched with the outer wall of the electrode plate (11) in a rolling manner is arranged at the end part of the elastic column (13), and a first spring (14) is fastened on the opposite side of the elastic column (13) and the fixed column (12).
7. The device for solid-liquid separation and collection of fungus fermentation liquid according to claim 1, wherein the inner wall of the bottom of the housing (1) is provided with a liquid discharge hole (16), the outer wall of the housing (1) at the liquid discharge hole (16) is fixedly provided with a liquid discharge pipe (17), and the separated liquid can be discharged through the liquid discharge hole (16) through the liquid discharge pipe (17).
8. The device for solid-liquid separation and collection of fungal fermentation broth according to claim 7, wherein a valve (22) is mounted on said drain pipe (17).
9. The device for solid-liquid separation and collection of fungal fermentation broth according to claim 7, wherein the longitudinal portion of the liquid discharge tube (17) is respectively fixed with a fixing ring (21) and a pressing ring (19) in sliding connection, the end portion of the liquid discharge tube (17) is fixed with a protrusion (18), and the pressing ring (19) and the opposite side of the fixing ring (21) are buckled with the same spring two (20).

Description

Fungus fermentation liquor solid-liquid separation and collection device Technical Field The utility model relates to the technical field of separation, in particular to a solid-liquid separation and collection device for fungus fermentation liquid. Background When the laboratory is used for fungus experiments, fungus is firstly cultured and fermented, then solid-liquid separation is carried out on the fermented mixture, and subsequent experiments or component analysis is carried out after liquid is extracted. Through searching, the patent with the Chinese patent publication number of CN222287595U discloses centrifugal compound solid-liquid separation equipment, which comprises a separation main body with an adding disc at the upper end, a plurality of solid-liquid separation cylinders connected with the adding disc through connecting pipes and centrifugal separation components arranged in the solid-liquid separation cylinders, wherein compound solution needing solid-liquid separation is equally dispersed into a plurality of centrifugal cylinders through the adding disc to carry out batch centrifugal solid-liquid separation so as to simultaneously process a large amount of compound solution, and meanwhile, the inner wall of the centrifugal cylinder is also sprayed with corrosion-resistant materials, so that centrifugal force and possible corrosive liquid under high rotating speed can be resisted. The above patent has the disadvantage that it is not possible to dry the separated solids, and as the separated solids still remain part of the fungi, the fungi carried by the solids may be subjected to re-fermentation and propagation without drying, and the like, and fungal contamination may occur. For this purpose, a device for solid-liquid separation and collection of fungal fermentation broth is proposed. Disclosure of utility model The technical scheme of the embodiment of the utility model is that the fungus fermentation liquid solid-liquid separation and collection device comprises a shell and a rotary centrifugal cavity, wherein the rotary centrifugal cavity is rotationally connected to the inner side wall of the shell through a rotating shaft, a shell cover is matched with the top of the rotary centrifugal cavity together, a motor is fixed on the outer wall of the bottom of the shell through a bolt, an output shaft of the motor is connected to the end part of the rotating shaft through a coupler, and an electric heating wire is fixedly embedded into the inner wall of the rotary centrifugal cavity. In some embodiments, the inner wall of the top of the rotary centrifugal cavity is provided with a plurality of concentric grooves, and the bottom of the shell cover is rotationally connected with a plurality of sealing rings matched with the grooves. In some embodiments, the cross-section of the groove and the sealing ring is trapezoid with a smaller bottom and a larger top. In some embodiments, the inner wall of the housing is fixed with a cavity shell, the inner wall of the cavity shell is fixed with an electrode plate, the bottom of the rotating centrifugal cavity is fixed with an elastic electrode tip electrically connected with the heating wire, and the elastic electrode tip is in contact with and electrically connected with the top of the electrode plate. In some embodiments, the sealed rotation at the opening of the cavity shell is connected with an end cover, and the exposed part of the elastic electrode head between the rotating centrifugal cavity and the end cover is wrapped with an insulating skin. In some embodiments, the elastic electrode tip comprises a fixed column fixed on the outer wall of the bottom of the rotary centrifugal cavity and an elastic column connected to the inner wall of the bottom of the fixed column in a sliding manner, the end part of the elastic column is provided with a ball which is matched with the outer wall of the electrode plate in a rolling manner, and one side, opposite to the fixed column, of the elastic column is buckled with a first spring. In some embodiments, the inner wall of the bottom of the shell is provided with a liquid discharge hole, the outer wall of the shell at the liquid discharge hole is fixed with a liquid discharge pipe, and separated liquid can be discharged through the liquid discharge pipe through the liquid discharge hole. In some embodiments, the drain is provided with a valve. In some embodiments, the longitudinal part of the liquid discharge pipe is respectively fixed with a fixed ring and a compression ring in sliding connection, the end part of the liquid discharge pipe is fixed with a bulge, and the compression ring is buckled with the same spring II on the opposite side of the fixed ring. By adopting the technical scheme, the embodiment of the utility model has the following advantages: 1. A solid-liquid separation and collection device for fungus fermentation liquid can dry separated solids at high temperature by arranging an electric hea