CN205760710U - The apparatus for combining liquids of tun - Google Patents

Abstract

The utility model relates to a liquid mixing device for a large container. The liquid mixing device for the large container includes a container body and a circulating pump connected with the container body. The top of the container body is provided with a first pumping pipe interface, and the bottom A second pumping pipe interface is provided, and the two ends of the circulation pump are respectively connected to the first pumping pipe interface and the second pumping pipe interface. The utility model adopts the circulation pump as the power, cooperates with the specially designed circulating liquid circulation form, drives the liquid to be mixed to rotate in the container and makes it quickly and evenly dispersed, so as to achieve the purpose of uniform mixing. Compared with the prior art, the utility model has wider application , Stronger adaptability, simpler and more economical, suitable for containers of various specifications.

Description

Liquid Mixing Devices for Large Containers

technical field

The utility model relates to the field of liquid-liquid mixing in a storage tank, in particular to a liquid mixing device for a large container.

Background technique

At present, to achieve the mixing of two or more liquids, static mixers are generally used for mixing, which is simple and effective. However, when the liquids that need to be mixed do not exist at the same time or the amount is not constant, for example, one liquid exists in the container beforehand, and then another one or more liquids are added in batches, and the mixer is not suitable for uniform mixing. up. If the volume of the container is not large, a rotating stirring device can be set to achieve homogenization of the liquid; if the volume of the container is large, or when the agitator is not allowed, there is no suitable mixing device to achieve it, so it is necessary to provide a A large container liquid mixing device to facilitate different mixing requirements.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a liquid mixing device with wider applicability, simpler and more economical large-scale containers, which uses a circulating pump as the power and cooperates with a specially designed circulating liquid circulation form to drive the liquid to be mixed Swirl in the container to quickly disperse evenly.

The technical solution adopted by the utility model to solve the technical problem is: the liquid mixing device of the large container includes a container body and a circulating pump connected with the container body, the top of the container body is provided with a first pumping pipe interface, The bottom is provided with a second pumping pipe interface, and the two ends of the circulation pump are respectively connected to the first pumping pipe interface and the second pumping pipe interface.

In a preferred embodiment of the liquid mixing device for a large container provided by the utility model, the container body is a cylindrical structure.

In a preferred embodiment of the liquid mixing device for a large container provided by the present invention, a plurality of the first pumping pipe interfaces are arranged side by side, and are arranged in a tangential direction with the inner wall of the container body and connected with the inner wall of the container body. The interior of the container body communicates.

In a preferred embodiment of the liquid mixing device for a large container provided by the present invention, the second pumping pipe interface is arranged at the bottom of the container body and extends to the center of the container body.

In a preferred embodiment of the liquid mixing device for a large container provided by the utility model, the end of the second pumping pipe interface extending into the container body is set as a downward elbow structure, so The center of circle of the elbow structure is set coaxially with the center of circle of the container body.

In a preferred embodiment of the liquid mixing device for a large container provided by the utility model, a number of baffles are provided around the inner wall of the container body, and the baffles are provided with 10-30° angles to the horizontal direction. slope.

Compared with the prior art, the beneficial effect of the liquid mixing device of the large container provided by the utility model is:

1. Compared with the static mixer, the utility model has wider application. The static mixer needs to enter the liquid to be mixed at the same time, which belongs to the instant type mixing, and is not applicable to the post-mixing, but the utility model is applicable to both the instant mixing and the post-mixing;

2. Compared with the agitator, the utility model has stronger adaptability, is simpler and more economical. The agitator is suitable for small and medium-sized containers, but it cannot be installed or the cost is extremely high for large and medium-sized containers. The utility model is suitable for containers of various specifications, and is especially suitable for stirring liquids in large and medium-sized containers.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is a schematic structural view of a liquid mixing device for a large container provided by the present invention.

FIG. 2 is a top view of the liquid mixing device of the large container provided in FIG. 1 .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 and FIG. 2 together, wherein FIG. 1 is a schematic structural view of a liquid mixing device for a large container provided by the present invention, and FIG. 2 is a top view of the liquid mixing device for a large container provided in FIG. 1 .

The liquid mixing device 1 for a large container includes a container body 11 , a circulating pump 12 , a first pumping pipe interface 13 , a second pumping pipe interface 14 , and a deflector 15 .

The container body 11 is a cylindrical structure, and there are multiple first pumping pipe interfaces 13, arranged side by side on the top of the container body 11, and arranged tangentially to the inner wall of the container body 11 and communicated with the Inside the container body 11, the second pumping pipe interface 14 is located at the bottom of the container body 11 and extends to the center of the container body 11, and the two ends of the circulation pump 12 are respectively connected to the first pumping pipe The interface 13 , the second pumping pipe interface 14 , the deflector 15 is arranged around the inner wall of the container body 11 or at other positions in the container body 11 .

Preferably, the end of the second pumping pipe interface 14 extending into the container body 11 is set as a downward elbow structure 141, and the center of the elbow structure 141 is aligned with the center of the container body 11. The center of the circle is set coaxially so as to reduce the resistance of liquid in and out as much as possible.

Preferably, the deflector is provided with an inclination angle of 10-30° to the horizontal direction, specifically, the deflector is provided with an inclination angle of 20° to the horizontal direction to increase the axial mixing effect.

Embodiment 1: The first pumping tube interface 13 and the second pumping tube interface 14 are separated as far as possible to allow the liquid in the container to form axial flow mixing. Then start the circulation pump 12, the liquid in the container body 11 is drawn out through the second pumping pipe interface 14, and after being pressurized by the circulation pump 12, it is discharged by the first pumping pipe interface 13 , the circulating liquid enters the container body 11 in a tangential direction, and pushes the liquid to rotate, so that the liquid in the container is uniformly mixed in both radial and axial directions.

Embodiment 2: The first pumping tube interface 13 and the second pumping tube interface 14 are separated as far as possible to allow the liquid in the container to form axial flow mixing. Then start the circulation pump 12, the liquid in the container body 11 is extracted through the first pumping pipe interface 13, and after being pressurized by the circulation pump 12, it is discharged by the second pumping pipe interface 14, The circulating liquid is drawn out of the container body 11 in a tangential direction, and the liquid is driven to rotate, so that the liquid in the container is uniformly mixed in both the radial direction and the axial direction.

Compared with the prior art, the beneficial effect of the liquid mixing device of the large container provided by the utility model is:

1. Compared with the static mixer, the utility model has wider application. The static mixer needs to enter the liquid to be mixed at the same time, which belongs to the instant type mixing, and is not applicable to the post-mixing, but the utility model is applicable to both the instant mixing and the post-mixing;

2. Compared with the agitator, the utility model has stronger adaptability, is simpler and more economical. The agitator is suitable for small and medium-sized containers, but it cannot be installed or the cost is extremely high for large and medium-sized containers. The utility model is suitable for containers of various specifications, and is especially suitable for stirring liquids in large and medium-sized containers.

The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (6)

1. A liquid mixing device for a large container, characterized in that it comprises a container body and a circulation pump connected to the container body, the top of the container body is provided with a first pumping pipe interface, and the bottom is provided with a second pumping pipe The two ends of the circulation pump are respectively connected to the first pumping pipe interface and the second pumping pipe interface. 2. The liquid mixing device for a large container according to claim 1, wherein the container body is a cylindrical structure. 3. The liquid mixing device for a large container according to claim 2, wherein a plurality of the first pumping pipe interfaces are arranged side by side, and are arranged in a tangential direction with the inner wall of the container body and with the inner wall of the container body. The internal communication of the container body. 4 . The liquid mixing device for a large container according to claim 2 , wherein the second pumping pipe connection is provided at the bottom of the container body and extends to the center of the container body. 5. The liquid mixing device for a large container according to claim 4, characterized in that, the end of the second pumping pipe interface extending into the container body is set as a downward elbow structure, and the The center of the elbow structure is set coaxially with the center of the container body. 6. The liquid mixing device for a large container according to claim 1, wherein a plurality of deflectors are arranged around the inner wall of the container body, and the deflectors are provided with an inclination of 10 to 30° from the horizontal direction. angle.