CN206291304U - A kind of heating air circulation device - Google Patents

Abstract

The utility model discloses an air circulation device for heating, which comprises a fan, a main ventilation pipe, a branch ventilation pipe, an air outlet, and blades. The fan is sealed and connected with the main ventilation pipe, and the lower end of the main ventilation pipe is an air inlet. The air inlet is directly facing the air outlet of the fan, and the upper end of the main ventilation pipe is sealed. The main ventilation pipe is sealed and connected with the branch ventilation pipe. The main ventilation pipe and the branch ventilation pipe are connected internally. A blade rotating shaft is arranged above the branch ventilation pipe, and blades are arranged on the blade rotating shaft opposite to the air outlet, and the blades can rotate with the blade rotating shaft. The utility model accelerates the circulation of the radiator and the surrounding air by setting the device on the back of the household electric heater to accelerate the heat exchange process between the radiator and the gas, thereby improving the heating efficiency of the radiator and improving the temperature of the room. distribution makes it more comfortable. Moreover, the whole device is simple and practical, convenient and quick to disassemble and assemble, and the heating effect on the heating is obviously improved.

Description

An air circulation device for heating

technical field

The utility model relates to a radiator circulation device, in particular to a device which can accelerate the flow of gas beside a domestic electric heater and improve the heating effect of the radiator.

Background technique

The radiator is an essential equipment for indoor heating in winter in many families. It increases the indoor temperature through the heat exchange of the metal radiator. At present, basically all household heating systems are not equipped with relevant auxiliary facilities, and only realize thermal circulation through the natural air flow of the radiator, but the effect of this kind of air heating is not good enough, the heating process of the room is slow, and the distribution of space temperature is also difficult. unbalanced. And some auxiliary measures are to install a sealed circulation device outside the radiator, but this requires refitting the external facilities of the radiator, and the effect is not too obvious.

Utility model content

In order to overcome the shortcomings of the above-mentioned prior art, the object of the present invention is to provide an air circulation device for heating, which can improve the heating effect of the radiator. It has the characteristics of simple and practical, convenient and fast disassembly and assembly, and good heating effect.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: an air circulation device for heating, including a fan, a main ventilation pipe, a branch ventilation pipe, an air outlet, a blade, a blade shaft, a blade shaft regulating valve, a hook, The frame, the fan is sealed and connected with the main ventilation pipe, the lower end of the main ventilation pipe is an air inlet, the air inlet is facing the air outlet of the fan, the upper end of the main ventilation pipe is sealed, the main ventilation pipe is sealed and connected with the branch ventilation pipe, the main The ventilation pipe is internally communicated with the branch ventilation pipe, and the branch ventilation pipe is provided with an air outlet, and the blade shaft is arranged above the branch ventilation pipe, and the blade shaft is provided with a blade at a position opposite to the air outlet, and the blade can follow the blade. The rotating shaft rotates, and one end of the blade rotating shaft is provided with a blade rotating shaft regulating valve, and the blade rotating shaft regulating valve drives the blade rotating shaft to rotate. The fan, the main ventilation pipe, and the branch ventilation pipe are fixedly arranged on the frame, and the top of the frame is provided with a hook.

Preferably, the air outlet holes are arranged upward at an angle of 45 degrees to the horizontal direction.

Further preferably, both ends of the frame are provided with main ventilation pipes and blowers.

The beneficial effects of the utility model are as follows: The utility model accelerates the circulation of the radiator and the surrounding air by setting a device on the back of the household electric heater to accelerate the heat exchange process between the radiator and the gas, thereby improving the heating efficiency. Thermal efficiency, and can improve the distribution of room temperature to make it more comfortable. Moreover, the whole device is simple and practical, convenient and quick to disassemble and assemble, and the heating effect on the heating is obviously improved.

The utility model can achieve the effect of real-time adjustment of the wind direction of the air outlet by setting the air outlet upward at an angle of 45 degrees with the horizontal direction, and is provided with rotatable blades above the air outlet, so as to realize directional acceleration of the radiator and the surrounding air. circulation effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

1-fan, 2-main ventilation pipe, 3-branch ventilation pipe, 4-air outlet, 5-blade shaft regulating valve, 6-blade, 7-hook, 8-blade shaft, 9-frame.

Figure 2 is a schematic diagram of the structure of a household electric heater.

detailed description

The utility model will be further explained below in conjunction with specific embodiments, but the utility model is not limited thereto.

As shown in Figure 1, the utility model is an air circulation device for heating, including a fan 1, a main ventilation pipe 2, a branch ventilation pipe 3, an air outlet 4, a blade 6, a blade shaft 8, a blade shaft regulating valve 5, Hook 7, frame 9, described blower fan 1 is connected with main ventilation pipe 2 sealingly, and the lower end of main ventilation pipe 2 is an air inlet, and air inlet is facing the air outlet of blower fan 1, and the upper end of main ventilation pipe 2 is sealed, and the main ventilation pipe 2 is sealed. 2 is sealed and connected with the branch ventilation pipe 3, the main ventilation pipe 2 communicates with the branch ventilation pipe 3, the branch ventilation pipe 3 is provided with an air outlet 4, and the branch ventilation pipe 3 is provided with a blade rotating shaft 8, Blade shaft 8 is provided with blade 6 relative to air outlet 4, blade 6 can rotate with blade shaft 8, blade shaft 8 one end is provided with blade shaft regulating valve 5, and blade shaft regulating valve 5 drives blade shaft 8 to rotate, described The fan 1, the main ventilation pipe 2, and the branch ventilation pipe 3 are fixedly arranged on the frame 9, and the top of the frame 9 is provided with a hook 7; the air outlet 4 is set upward at an angle of 45 degrees to the horizontal direction; Both ends are provided with a main ventilation pipe 2 and a blower fan 1.

As shown in Figure 2, it is a schematic diagram of the structure of the household electric heater. It can be seen from Figure 2 that the household electric heater has a structure with a widened gap in the middle. Based on this, the air circulation device for heating of the present utility model can be placed On the back of the electric heater, the wind generated in the air circulation device is directed through the electric heater to achieve the effect of heating the wind, and at the same time speed up the flow of air, which is conducive to improving the heating efficiency of the heating and can improve the distribution of room temperature so that more comfortable.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (3)

1. a kind of heating air circulation device, it is characterised in that：Including blower fan（1）, main ventilation pipe（2）, branch road ventilation duct （3）, exhaust vent（4）, blade（6）, blade rotor（8）, blade rotor regulating valve（5）, hook（7）, framework（9）, the blower fan （1）With main ventilation pipe（2）It is tightly connected, main ventilation pipe（2）Lower end is air inlet, and air inlet is just to blower fan（1）Air outlet is main logical Airduct（2）Upper end seals, the main ventilation pipe（2）With branch road ventilation duct（3）It is tightly connected, main ventilation pipe（2）Divulged information with branch road Pipe（3）Inside connection, branch road ventilation duct（3）On be provided with exhaust vent（4）, the branch road ventilation duct（3）Top is provided with blade Rotating shaft（8）, blade rotor（8）Upper and exhaust vent（4）Relative position is provided with blade（6）, blade（6）Can be with blade rotor（8） Rotate, blade rotor（8）One end is provided with blade rotor regulating valve（5）, blade rotor regulating valve（5）Drive blade rotor（8） Rotate, the blower fan（1）, main ventilation pipe（2）, branch road ventilation duct（3）It is fixedly installed on framework（9）On, framework（9）Top is set There is hook（7）.

2. heating air circulation device according to claim 1, it is characterised in that：The exhaust vent（4）With level side Set upward into 45 degree of angles.

3. heating air circulation device according to claim 2, it is characterised in that：The framework（9）Two ends are respectively provided with There is main ventilation pipe（2）And blower fan（1）.