CN209741131U - Continuous sterilizing maintenance tank - Google Patents

Abstract

The embodiment of the utility model discloses a maintain jar that even disappears sterilization usefulness belongs to fermentation equipment technical field, and its technical scheme is as follows, which comprises a tank body, the bottom of the jar body is connected with the discharging pipe, be equipped with the control valve in the discharging pipe, one side of the jar body is connected with the inlet pipe, be provided with the feed valve on the inlet pipe, jar body upper end is connected with the gas tube, be provided with the gas valve in the gas tube for solve the current problem that is difficult to carry out the sterilization to small batch volume's feed supplement liquid of maintaining the jar.

Description

Continuous sterilizing maintenance tank

Technical Field

The utility model relates to a fermentation equipment technical field, concretely relates to continuous sterilization maintenance jar.

Background

In the fermentation of the "fed-batch fermentation" type in the biological fermentation industry, it is necessary to feed a feed liquid to a fermentation tank during the fermentation, but the feed liquid must be sufficiently sterilized when the feed liquid is fed to the fermentation tank.

At present, when the feed liquid is injected into a fermentation tank, the feed liquid is generally subjected to primary sterilization by using a continuous sterilization tower, the feed liquid is injected into a maintenance tank for further maintenance sterilization, then the feed liquid is injected into the feed tank for cooling treatment, and finally the feed liquid is injected into the fermentation tank. The feed inlet of the maintenance tank is positioned at the bottom of the tank, the discharge outlet is positioned at the upper end of the maintenance tank, when the supplement liquid is injected into the maintenance tank, the supplement liquid is slowly filled into the maintenance tank from the bottom of the maintenance tank, and the supplement liquid can be discharged into the supplement tank from the top filling position after the maintenance tank is filled.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a keep jar that even disappears sterilization usefulness for solve the current problem that keeps jar to be difficult to carry out the sterilization to the feed supplement liquid of small batch volume.

In order to achieve the above object, the embodiment of the utility model provides a maintain jar that even disappears sterilization usefulness, which comprises a tank body, the bottom of the jar body is connected with the discharging pipe, be equipped with the control valve in the discharging pipe, one side of the jar body is connected with the inlet pipe, be provided with the feed valve on the inlet pipe, jar body upper end is connected with the gas tube, be provided with the inflation valve in the gas tube.

Further, jar body upper end is equipped with the blast pipe, be equipped with discharge valve in the blast pipe.

Furthermore, the feed pipe runs through the jar body and is connected with the extension pipe that has the downward slope, the extension bottom of tubes end is close to the bottom of maintaining the feed supplement jar.

Further, the bottom of the tank body is arc-shaped, and the discharge pipe is connected to the center of the bottom of the tank body.

Further, jar body bottom is equipped with the supporting seat, supporting seat bottom fixedly connected with branch.

The embodiment of the utility model provides a have following advantage: the discharge pipe is arranged at the bottom of the tank body, and the feed pipe is arranged on the side wall of the tank body, so that the tank body can be used for maintaining and sterilizing different batches of feed liquid, the use is also convenient, the feed liquid in the tank body can be rapidly conveyed out after steam is filled into the feed liquid through the arrangement of the inflation pipe, in addition, the pressure in the tank body is adjusted by opening the exhaust valve on the exhaust pipe through the arrangement of the exhaust pipe, and a certain pressure relief effect is realized; the maintenance tank is utilized to maintain the feed supplement liquid for sterilization, so that the maintenance tank is more rapid and convenient, and the operation is simpler.

Drawings

Fig. 1 is a front view of a tank provided in an embodiment of the present invention.

In the figure: 1. a tank body; 2. a discharge pipe; 3. a feed pipe; 4. an extension pipe; 5. an inflation tube; 6. an exhaust pipe; 7. connecting seat, 8, branch.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Examples

A maintenance tank for continuous sterilization comprises a tank body 1, wherein a discharge pipe 2 is connected to the bottom of the tank body 1, a control valve is arranged in the discharge pipe 2, a feed pipe 3 is connected to one side of the tank body 1, a feed valve is arranged on the feed pipe 3, an inflation pipe 5 is connected to the upper end of the tank body 1, and an inflation valve is arranged in the inflation pipe 5; when the maintenance tank is used for maintaining and sterilizing the supplementary material liquid, the supplementary material liquid can be filled into the maintenance tank through the feeding pipe 3, different batches of supplementary material liquid can be filled into the maintenance tank according to needs, when the supplementary material liquid is maintained in the maintenance tank for a certain time and is completely sterilized, certain steam can be filled into the tank body 1 through the gas filling pipe 5, the control valve on the discharging pipe 2 is opened, and the supplementary material liquid in the tank body 1 can be quickly discharged from the tank body 1; the maintenance tank can be used for sufficiently maintaining and supplementing the supplemented liquid in different batches, and is convenient to use.

As shown in fig. 1, the feeding pipe 3 penetrates the tank 1 and is connected to the downward inclined extension pipe 4, and the bottom end of the extension pipe 4 is close to the bottom of the maintenance material tank, so that when the material supplement liquid is injected into the tank 1 through the feeding pipe 3 by using the continuous sterilizing tower, the material supplement liquid gradually rises from the bottom of the tank 1 in a laminar flow manner, after a certain amount of material supplement liquid is injected into the tank 1, steam is continuously injected into the tank 1 by using the continuous sterilizing tower, so that the temperature in the tank is maintained at a certain temperature, and then bacteria in the material supplement liquid can be completely killed after the material supplement liquid is maintained in the tank 1 for a period of time, thereby facilitating further sterilization of the material supplement liquid.

As shown in figure 1, the upper end of the tank body 1 is also connected with an exhaust pipe 6, an exhaust valve is arranged in the exhaust pipe 6, and after steam is injected into the tank body 1 to further sterilize the feed supplement liquid therein, the exhaust valve on the exhaust pipe 6 can be opened, so that part of the steam in the tank body 1 can be exhausted, the pressure in the tank body 1 can be adjusted, and a certain pressure relief effect can be achieved.

As shown in figure 1, wherein the bottom of the tank body 1 is arc-shaped, the discharge pipe 2 is connected to the center of the bottom of the tank body 1, and after the bottom of the tank body 1 is arranged to be arc-shaped, when the feed liquid in the tank body 1 is injected into the discharge pipe 2, the feed liquid in the tank body 1 can sufficiently enter the discharge pipe 2, so that part of the feed liquid is prevented from remaining at the bottom of the tank body 1.

As shown in figure 1, the bottom of the tank body 1 is provided with a supporting seat 7, the bottom of the supporting seat 7 is fixedly connected with a supporting rod 8, the bottom of the tank body 1 is arc-shaped, the tank body can be stably fixed by using the supporting seat 7, and then the tank body 1 can be stably fixed on the ground by using the supporting rod 8 at the bottom of the supporting seat 7.

The utility model discloses a set up discharging pipe 2 to jar body 1 bottom and set up inlet pipe 3 on jar body 1 lateral wall, can utilize this jar body 1 to maintain the sterilization to different batch feed supplement liquid like this, it is also more convenient to use, through the setting of gas tube 5, when filling steam into it, can be fast carry away the feed supplement liquid in jar body 1, utilize the setting of blast pipe 6 in addition, can adjust the pressure in jar body 1 through opening the discharge valve on the blast pipe 6, play certain pressure release effect; the maintenance tank is utilized to maintain the feed supplement liquid for sterilization, so that the maintenance tank is more rapid and convenient, and the operation is simpler.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (5)

1. A maintenance tank for continuous sterilization is characterized in that: including a jar body (1), the bottom of the jar body (1) is connected with discharging pipe (2), be equipped with the control valve in discharging pipe (2), one side of the jar body (1) is connected with inlet pipe (3), be provided with the feed valve on inlet pipe (3), jar body (1) upper end is connected with gas tube (5), be provided with the inflation valve in gas tube (5).

2. A maintenance pot for continuous sterilization according to claim 1, wherein: the utility model discloses a jar body, including jar body (1), jar body (6) upper end is equipped with blast pipe (6), be equipped with discharge valve in blast pipe (6).

3. A maintenance pot for continuous sterilization according to claim 1, wherein: the feeding pipe (3) penetrates through the tank body (1) and is connected with an extension pipe (4) which inclines downwards, and the bottom end of the extension pipe (4) is close to the bottom of the maintaining material supplementing tank.

4. A maintenance pot for continuous sterilization according to claim 1, wherein: the bottom of the tank body (1) is arc-shaped, and the discharge pipe (2) is connected to the center of the bottom of the tank body (1).

5. A maintenance pot for continuous sterilization according to claim 1, wherein: the tank body (1) is provided with a supporting seat (7) at the bottom, and a supporting rod (8) is fixedly connected to the bottom of the supporting seat (7).