CN213141996U

CN213141996U - Novel stainless steel fermentation cylinder

Info

Publication number: CN213141996U
Application number: CN202021806661.0U
Authority: CN
Inventors: 林江一
Original assignee: Shanghai Macro World Bio Technology Co ltd
Current assignee: Shanghai Macro World Bio Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-07
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a novel stainless steel fermentation tank, which comprises a tank body, wherein the upper end of the tank body is connected with a tank cover through a flange, and the lower end of the tank body is connected with a base through a flange; the top of the tank cover is provided with a feed port, the feed port is in threaded connection with a cover plate, an axis pipe is arranged at the axis of the tank cover, a support is fixed at the upper end of the tank cover through a screw, a motor is assembled through the support, the output end of the motor is provided with a rotating shaft, the rotating shaft is inserted into the tank body through the axis pipe, and the end of the rotating shaft inserted into the tank body is provided with a stirring device; the device can keep the fermentation temperature constant.

Description

Novel stainless steel fermentation cylinder

Technical Field

The utility model relates to a novel stainless steel fermentation cylinder.

Background

Bioengineering products including biopharmaceuticals, biochemicals, biofuels, brewed foods, etc. can be developed and manufactured without departing from the fermentation tank of microorganism.

However, in the fermentation tank of the prior art, the heating medium filled outside the fermentation tank generates heat unevenly, so that the inside of the fermentation tank cannot be kept at a constant temperature, which is not favorable for fermentation.

Therefore, a novel stainless steel fermentation tank capable of keeping constant fermentation temperature is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a novel stainless steel fermentation tank that can invariable fermentation temperature.

The utility model discloses a realize through following technical scheme:

a novel stainless steel fermentation tank comprises a tank body, wherein a tank cover is connected to the upper end of the tank body through a flange, and a base is connected to the lower end of the tank body through a flange; the top of the tank cover is provided with a feed port, the feed port is in threaded connection with a cover plate, an axis pipe is arranged at the axis of the tank cover, a support is fixed at the upper end of the tank cover through a screw, a motor is assembled through the support, the output end of the motor is provided with a rotating shaft, the rotating shaft is inserted into the tank body through the axis pipe, and the end of the rotating shaft inserted into the tank body is provided with a stirring device; an exhaust pipe is arranged at the top of the tank cover, and a ball valve is arranged at the exhaust pipe; the outer wall of the tank body is provided with a shell, a gap is formed between the shell and the tank body, the outer wall of the tank body is provided with a spiral heat conduction pipe, the cross section of the heat conduction pipe is square, the outer wall of the shell is provided with a water inlet pipe communicated with the heat conduction pipe, the outer wall of the shell is provided with a water outlet pipe communicated with the heat conduction pipe, and the water inlet pipe is provided with a flow regulating valve; the base is characterized in that a discharge pipe is arranged at the axis of the bottom of the base, a discharge pipe is arranged at the outer wall of the discharge pipe, a discharge valve is mounted on the discharge pipe, a plurality of supporting rods are annularly arranged at the bottom of the base, and the lower ends of the supporting rods are poured in the ground.

Preferably, agitating unit includes a connecting cap, the outer wall department annular of connecting cap is provided with many stirring rods, connecting cap with screw fixation between the pivot.

Preferably, a ladder stand is welded on the outer wall of the tank cover, and the lower end of the ladder stand acts on the ground.

Preferably, the bottom of the discharge pipe is connected with a first cover plate through a flange; the first cover plate can be opened, and impurities in the discharging pipe can be conveniently discharged after the first cover plate is opened.

Preferably, a heat insulation plate is arranged on the outer wall of the shell; the setting of heated board can increase the heat preservation effect of shell, reduces thermal loss.

The utility model has the advantages that: this device is when using, and butt joint boiler through the circulating pump with hot water pump sending to the heat-transfer pipe in, the water in the heat-transfer pipe coils upward movement back flow to the hot-water boiler in, through endless hot water for the jar body is in invariable heating temperature all the time, helps the fermentation, and the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view at A;

fig. 3 is a schematic structural view of the stirring device.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

A novel stainless steel fermentation tank as shown in fig. 1, fig. 2 and fig. 3, comprising a tank body 1, wherein a tank cover 2 is flanged at the upper end of the tank body 1, and a base 3 is flanged at the lower end of the tank body 1; a feeding port 201 is arranged at the top of the tank cover 2, a cover plate 202 is connected to the feeding port 201 in a threaded manner, an axis pipe 203 is arranged at the axis of the tank cover 2, a support 4 is fixed to the upper end of the tank cover 2 through a screw, a motor 5 is assembled through the support 4, a rotating shaft 6 is installed at the output end of the motor 5, the rotating shaft 6 is inserted into the tank body 1 through the axis pipe 203, the fit clearance between the rotating shaft 6 and the axis pipe 203 is smaller than 0.5mm, and a stirring device 7 is installed at the end of the rotating shaft 6 inserted into the tank body 1; an exhaust pipe 211 is arranged at the top of the tank cover 2, and a ball valve 212 is arranged at the exhaust pipe 211; a shell 8 is arranged on the outer wall of the tank body 1, a gap is formed between the shell 8 and the tank body 1, a spiral heat conduction pipe 9 is arranged on the outer wall of the tank body 1, the cross section of the heat conduction pipe 9 is square, a water inlet pipe 811 communicated with the heat conduction pipe 9 is arranged on the outer wall of the shell 8, a water outlet pipe 812 communicated with the heat conduction pipe is arranged on the outer wall of the shell 8, and a flow regulating valve 813 is arranged on the water inlet pipe 811; a discharge pipe 331 is arranged at the bottom axis of the base 3, a discharge pipe 332 is arranged at the outer wall of the discharge pipe 331, a discharge valve 333 is mounted on the discharge pipe 332, a plurality of support rods 334 are annularly arranged at the bottom of the base 3, and the lower ends of the support rods 334 are poured in the ground.

In the preferred embodiment of the present invention, the stirring device 7 includes a connecting cap 711, the outer wall of the connecting cap 712 is annularly provided with a plurality of stirring rods 712, the connecting cap 711 is screwed between the rotating shafts 6.

In a preferred embodiment of the present invention, the outer wall of the tank cover 2 is welded with a ladder 222, and the lower end of the ladder acts on the ground.

In a preferred embodiment of the present invention, the bottom flange of the discharge tube 331 is connected to a first cover plate 335; the first cover plate can be opened, and impurities in the discharging pipe can be conveniently discharged after the first cover plate is opened.

In a preferred embodiment of the present invention, a heat insulation plate 888 is disposed on an outer wall of the housing 8; the setting of heated board can increase the heat preservation effect of shell, reduces thermal loss.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A novel stainless steel fermentation cylinder which characterized in that: the tank comprises a tank body, wherein a tank cover is connected to the upper end of the tank body through a flange, and a base is connected to the lower end of the tank body through a flange; the top of the tank cover is provided with a feed port, the feed port is in threaded connection with a cover plate, an axis pipe is arranged at the axis of the tank cover, a support is fixed at the upper end of the tank cover through a screw, a motor is assembled through the support, the output end of the motor is provided with a rotating shaft, the rotating shaft is inserted into the tank body through the axis pipe, and the end of the rotating shaft inserted into the tank body is provided with a stirring device; an exhaust pipe is arranged at the top of the tank cover, and a ball valve is arranged at the exhaust pipe; the outer wall of the tank body is provided with a shell, a gap is formed between the shell and the tank body, the outer wall of the tank body is provided with a spiral heat conduction pipe, the cross section of the heat conduction pipe is square, the outer wall of the shell is provided with a water inlet pipe communicated with the heat conduction pipe, the outer wall of the shell is provided with a water outlet pipe communicated with the heat conduction pipe, and the water inlet pipe is provided with a flow regulating valve; the base is characterized in that a discharge pipe is arranged at the axis of the bottom of the base, a discharge pipe is arranged at the outer wall of the discharge pipe, a discharge valve is mounted on the discharge pipe, a plurality of supporting rods are annularly arranged at the bottom of the base, and the lower ends of the supporting rods are poured in the ground.

2. The novel stainless steel fermenter of claim 1, wherein: the stirring device comprises a connecting cap, a plurality of stirring rods are annularly arranged at the outer wall of the connecting cap, and the connecting cap is fixed with the rotating shaft through screws.

3. The novel stainless steel fermenter of claim 1, wherein: the outer wall department welding of cover has the cat ladder, the lower extreme of cat ladder is subaerial.

4. The novel stainless steel fermenter of claim 1, wherein: the bottom flange of discharge tube is connected with first apron.

5. The novel stainless steel fermenter of claim 1, wherein: and the outer wall of the shell is provided with an insulation board.