CN203874716U

CN203874716U - Airflow stirring device

Info

Publication number: CN203874716U
Application number: CN201420250650.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-15
Filing date: 2014-05-15
Publication date: 2014-10-15
Anticipated expiration: 2024-05-15

Abstract

The utility model discloses an airflow stirring device. The airflow stirring device comprises a container for containing liquid to be stirred and an air pump and is characterized in that a certain quantity of air guiding pipes are horizontally arranged at the bottom end of the container; one end of each air guiding pipe penetrates out of the side wall of the container, and the end parts, penetrating out of the container, of the air guiding pipes are connected with a connecting pipe which is connected with the air pump; bubbling holes are formed in the air guiding pipes in the container. The airflow stirring device disclosed by the utility model has the advantages that inertial gases such as carbon dioxide and nitrogen are introduced into the connecting pipe by virtue of the air pump, airflow in the connecting pipe is distributed into all the air guiding pipes and then passes through the air guiding pipes to generate many bubbles at the bottom part of the container, and the bubbles cause turbulence in the process of rising in the liquid, so that the liquid to be stirred is stirred uniformly and stably.

Description

A kind of air flow stirring apparatus

Technical field

The utility model relates to a kind of agitating device, particularly a kind of air flow stirring apparatus.

Background technology

In traditional agitating device, generally by the rotation of paddle, thereby mixture is stirred in container.Conventionally agitating device complexity, for the mixing between gas and liquid, tradition paddle blender is also inapplicable, even for the mixing between liquid mixture, in the time running into high temperature or corrosive liquids, consider the possibility of liquid splash and the erosion to metal paddle, therefore, conventional hybrid device is also also inapplicable.

For this reason, the existing patent No. be CN2012100535515.9 Chinese disclosure of the invention a kind of airflow stirring reactor, comprise reaction kettle body, described reaction kettle body is columniform structure, there is lid above, it is characterized in that: there are multiple gas flow tube secant directions in described reaction kettle body periphery and be communicated with reaction kettle body, described gas flow tube is circumscribed with airflow circulating pump, described multiple gas flow tube and the secant direction of reaction kettle body have upward, have down, described multiple gas flow tube and the secant direction of reaction kettle body are that the angle having is large, some angles are little, the caliber of described multiple gas flow tube varies, described gas flow tube is also connected to register.The current rate producing when this invention is large, and air-flow is comparatively concentrated, stirs liquid concussion severity.

Utility model content

The technical problems to be solved in the utility model is the present situation for prior art, provide one be applicable to be corrosive low-viscosity (mobile) liquid mix, apparatus structure is simple, and can realize stable, mixed uniformly air flow stirring apparatus.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of air flow stirring apparatus, comprise that one for containing the container and the air pump that stir liquid, it is characterized in that: the wireway that is horizontally disposed with some at described container bottom end, described wireway one end passes the sidewall of this container, and this end that passes the wireway of container is connected with a tube connector jointly, this tube connector is connected with described air pump, on the described wireway in described container, has bubble holes.

As improvement, described wireway is distributed in same level, wireway is distributed in same plane, can simplifies the connecting pipe structure outside container, tube connector can adopt vertical structure, make device entirety compacter, in addition, for making bubble there is best mixing effect, should be by the same wireway bottom that is placed in container, therefore arrange to such an extent that height is different in container when wireway, the wireway that is positioned at eminence will reduce mixing effect.

Improve again, between described tube connector and described air pump, be provided with check valve, effectively prevent from stirring liquid and flow backwards under the out-of-work situation of air pump.

Compared with prior art, owing to the utility model has the advantage of: utilize air pump to pass to carbon dioxide in tube connector, the inert gases such as nitrogen, be subject to gas pressure, air-flow in tube connector is assigned in each wireway, because wireway is immersed in agitated liquid, the air-flow passing into entered after wireway, to produce numerous air-bubble at container bottom, the process that these bubbles rise in liquid causes turbulence, this turbulence is inviolent, thereby realization is even to agitated liquid, stable mixing, simultaneously, this air flow stirring apparatus is with respect to conventional agitator, movement-less part, make apparatus structure more simple.

Brief description of the drawings

Fig. 1 is the structural representation of air flow stirring apparatus in the utility model embodiment;

Fig. 2 be in Fig. 1 A-A to cutaway view.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.

As shown in Fig. 1 to 2, the air flow stirring apparatus in this enforcement, comprises that one for containing the container 6, air pump 1, check valve 3, wireway 5 and the tube connector 4 that stir liquid.

Wherein, wireway 5 is cylindrical, be horizontally set on container 6 bottoms, this wireway 5 is distributed in same level and interval is covered with the bottom section of container 6, for making the bubble 7 that wireway 5 produces there is best mixing effect, should be by same wireway 5 bottom that is placed in container 6, highly unsuitable too high, in addition, wireway 5 one end pass the sidewall of this container 6, and this end that passes the wireway 5 of container 6 is connected with a tube connector 4 jointly, this tube connector 4 is connected with air pump 1, on wireway 5 in container 6, have bubble holes 51, between tube connector 4 and air pump 1, be provided with check valve 3, effectively prevent from stirring liquid flows backwards under the out-of-work situation of air pump 1.

The utility model utilizes air pump 1 to pass to the inert gas such as carbon dioxide, nitrogen in tube connector 4, be subject to gas pressure, air-flow in tube connector 4 is assigned in each wireway 5, because wireway 5 is immersed in agitated liquid, the air-flow passing into entered after wireway 5, to produce numerous air-bubble in container 6 bottoms, the process that these bubbles rise in liquid causes turbulence, this turbulence is inviolent, thereby realize, the even, stable of agitated liquid mixed, meanwhile, this air flow stirring apparatus is with respect to conventional agitator, movement-less part, makes device more simple in structure.

Claims

1. an air flow stirring apparatus, comprise that one for containing the container and the air pump that stir liquid, it is characterized in that: the wireway that is horizontally disposed with some at described container bottom end, described wireway one end passes the sidewall of this container, and this end that passes the wireway of container is connected with a tube connector jointly, this tube connector is connected with described air pump, on the described wireway in described container, has bubble holes.

2. air flow stirring apparatus according to claim 1, is characterized in that: described wireway is distributed in same level.

3. air flow stirring apparatus according to claim 1 and 2, is characterized in that: between described tube connector and described air pump, be provided with check valve.