CN221299635U

CN221299635U - Explosion-proof induced jet fan

Info

Publication number: CN221299635U
Application number: CN202323119056.2U
Authority: CN
Inventors: 刘焕义; 徐烊烊; 徐飞波; 干钱江
Original assignee: Zhejiang Shangqing Blower Fan Co ltd
Current assignee: Zhejiang Shangqing Blower Fan Co ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-07-09
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses an explosion-proof induction jet fan, which comprises a shell, an air guide piece arranged on the shell, a fan body and a fan body, wherein the air guide piece can transmit air flow, and the fan body further comprises: the device comprises a guide frame, a spray head, an atomization piece, a first baffle and a second baffle; the guide frame penetrates through and is fixedly connected to the shell, the spray head is fixedly connected to the guide frame, and the spray head is communicated with the atomization piece fixedly connected to the shell through a pipeline; the first baffle and the second baffle are fixedly connected in the guide frame, the first baffle and the second baffle are arranged in a staggered mode, the first baffle and the second baffle are arranged in an arc shape, circulation of air flow can be greatly increased, dust is covered by the spray head, particles are shielded by the first baffle and the second baffle, the condition that the circulation of air flow is reduced due to the fact that the filter screen is blocked by impurities or dust is further eliminated, unnecessary trouble brought to personnel due to the fact that personnel clean the filter screen is avoided, and labor force of the personnel is greatly reduced.

Description

Explosion-proof induced jet fan

[ Field of technology ]

The utility model relates to the technical field of jet fans, in particular to an explosion-proof induction jet fan.

[ Background Art ]

Inducing fans, also called jet fans and relay fans. It is induced to carry out air transfer. The air quantity per se is very small. The ventilation system is commonly used in a garage in public facilities, and is used for stirring and clearing local air dead angles so as to improve local air. Mainly saving space.

The utility model provides a patent application number is cn217518956u, and an explosion-proof induced jet fan is disclosed, including the box, install in the box through motor drive's impeller, be equipped with the air intake on the box and contain a plurality of air-out passageway of air outlet, install the nozzle on the air outlet, air intake department is provided with dust keeper, install from hanging down the tripe in the air-out passageway. The utility model provides an explosion-proof induction jet fan which can prevent foreign matters from entering the inside under the non-working state.

The dust-proof shutter is used for preventing dust and rain from entering the fan, and meanwhile, the foreign matters can be prevented from entering the fan, but the dust-proof shutter can assist dust or impurities when the dust-proof shutter filters for a long time, and when the dust or impurities block the filtering holes of the dust-proof shutter, the ventilation of the dust-proof shutter is reduced, and then personnel are required to clean the dust-proof shutter so that the ventilation of the air flow is smooth, unnecessary trouble is brought to personnel, and the labor force of the personnel is greatly increased.

[ utility model ]

The utility model aims to solve the problems in the prior art and provides an explosion-proof induction jet fan which can greatly increase the circulation of air flow.

In order to achieve the above object, the utility model provides an explosion-proof induced jet fan, comprising a housing and an air guide piece arranged on the housing, wherein the air guide piece can transmit air flow,

Further comprises: the device comprises a guide frame, a spray head, an atomization piece, a first baffle and a second baffle;

The guide frame penetrates through and is fixedly connected to the shell, the spray head is fixedly connected to the guide frame, and the spray head is communicated with the atomization piece fixedly connected to the shell through a pipeline;

The first baffle and the second baffle are fixedly connected in the guide frame, the first baffle and the second baffle are arranged in a staggered mode, and the first baffle and the second baffle are arranged in an arc shape.

Preferably, the atomization piece comprises a water atomizer and a water pipe, wherein the water pipe is communicated with the water atomizer through a pipeline, the water atomizer is fixedly connected to the shell, and the water atomizer is communicated with the spray head through a pipeline.

Preferably, the first guide plate and the second guide plate which are obliquely arranged are fixedly connected to the guide frame, and the first guide plate and the second guide plate are arranged in a staggered mode.

Preferably, the bottom surface of the guide frame is fixedly connected with a collecting box in a penetrating mode, and the bottom of the collecting box is fixedly connected with a water outlet pipe in a penetrating mode.

Preferably, the second baffle plate is provided with a water guide groove.

Preferably, a third baffle is fixedly connected to the second guide plate.

The utility model has the beneficial effects that: compared with the prior art, the utility model eliminates the poor air flow condition caused by the blockage of the filter screen by the first baffle, the second baffle, the atomizing piece, the spray head and the guide frame, and the dust is covered by the spray head by utilizing the atomizing piece to convey the water mist into the spray head, so that the condition of reduced air flow caused by the blockage of the filter screen by the first baffle and the second baffle is further eliminated, the filter screen is not required to be cleaned by personnel, unnecessary trouble brought to personnel by cleaning the filter screen is avoided, and the labor force of the personnel is greatly reduced.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

[ Description of the drawings ]

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the position of the spray head of the present utility model.

In the figure: 1. a housing; 2. an air guide member; 3. a guide frame; 4. a spray head; 5. an atomizing member; 6. a first baffle; 7.a second baffle; 8. a water atomizer; 9. a water pipe; 10. a first guide plate; 11. a second guide plate; 12. a collection box; 13. a water outlet pipe; 14. a water guide groove; 15. a third baffle; 16. an impeller; 17. and a first motor.

[ Detailed description ] of the invention

An explosion-proof induced jet fan comprises a shell 1 and an air guide piece 2 arranged on the shell 1, wherein the air guide piece 2 can transmit air flow,

Further comprises: the spray nozzle comprises a guide frame 3, a spray nozzle 4, an atomization piece 5, a first baffle 6 and a second baffle 7;

In actual operation, because the guide frame 3 is fixedly connected to the shell 1, the atomizing piece 5 fixedly connected to the shell 1 is started, and because one end of the atomizing piece 5 is communicated with the spray head 4 fixedly connected to the guide frame 3 through a pipeline, mist is transmitted to the spray head 4 by the atomizing piece 5, the mist covers dust through the spray head 4, and after the dust covers, the air flow is continuously transmitted, the air flow enters the baffle I6 and the baffle II 7 which are obliquely and fixedly connected to the guide, and the particles are shielded through the baffle I6 and the baffle II 7, so that the condition that the air flow transmission is reduced due to the blocking of a filter screen by dust or particles is avoided, and the falling of stones is facilitated by arranging the baffle I6 and the baffle II 7 into an arc shape.

When the mist is required to be transmitted, as the atomizing piece 5 comprises the water atomizer 8 and the water pipe 9, the water is communicated with the water atomizer 8 through a pipeline, the water atomizer 8 is fixedly connected to the shell 1, and the water atomizer 8 is communicated with the spray head 4 through a pipeline, so that the water is transmitted into the water atomizer 8 through the water inlet pipe, the water atomizer 8 atomizes the water, and the mist is transmitted into the spray head 4, so that the spray head 4 covers dust, and the dust covering effect is further improved.

The first guide plate 10 and the second guide plate 11 are fixedly connected to the guide frame 3 in an inclined mode, mist is shielded through the first guide plate 10 and the second guide plate 11, so that partial water molecules in the mist are reserved on the first guide plate 10 and the second guide plate 11, and water molecules in the air flow are reduced.

The bottom of the guide frame 3 is fixedly connected with the collecting box 12 in a penetrating manner, and the bottom of the collecting box 12 is fixedly connected with the water outlet pipe 13 in a penetrating manner, so that the water discharging effect is improved.

By arranging the water guide groove 14 on the second baffle plate 7, the guiding effect of water is further improved

Through fixedly connecting a third baffle 15 on the second guide plate 11, the third baffle 15 is contacted with mist, so that water molecules in the mist are reduced.

The principle of the utility model is as follows: the air flow enters the guide frame 3, the atomization piece 5 is utilized to cover dust in the air flow when the mist is conveyed into the spray head 4, after the dust in the air flow is covered, the air flow is continuously conveyed, the air flow enters the first baffle 6 and the second baffle 7, particles are shielded by the first baffle 6 and the second baffle 7, the air flow is conveyed, and the condition that a filter screen is blocked due to the particles and the dust is eliminated.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims

1. The utility model provides an explosion-proof induced jet fan, includes shell (1) and sets up wind-guiding piece (2) on shell (1), and this wind-guiding piece (2) can transmit the air current, its characterized in that:

Further comprises: the spray head comprises a guide frame (3), a spray head (4), an atomization piece (5), a first baffle (6) and a second baffle (7);

The guide frame (3) is fixedly connected to the shell (1) in a penetrating manner, the spray head (4) is fixedly connected to the guide frame (3), and the spray head (4) is communicated with the atomizing piece (5) fixedly connected to the shell (1) through a pipeline;

The first baffle (6) and the second baffle (7) are fixedly connected in the guide frame (3), the first baffle (6) and the second baffle (7) are arranged in a staggered mode, and the first baffle (6) and the second baffle (7) are arranged in an arc shape.

2. An explosion-proof induced jet fan as claimed in claim 1, wherein: the atomizing piece (5) comprises a water atomizer (8) and a water pipe (9), wherein the water pipe is communicated with the water atomizer (8) through a pipeline, the water atomizer (8) is fixedly connected to the shell (1), and the water atomizer (8) is communicated with the spray head (4) through a pipeline.

3. An explosion-proof induced jet fan as claimed in claim 1, wherein: the guide frame (3) is fixedly connected with a first guide plate (10) and a second guide plate (11) which are obliquely arranged, and the first guide plate (10) and the second guide plate (11) are arranged in a staggered mode.

4. An explosion-proof induced jet fan according to claim 3, wherein: the bottom surface of the guide frame (3) is fixedly connected with a collection box (12) in a penetrating mode, and the bottom of the collection box (12) is fixedly connected with a water outlet pipe (13) in a penetrating mode.

5. An explosion-proof induced jet fan according to claim 3, wherein: and the second guide plate (11) is provided with a water guide groove (14).

6. An explosion-proof induced jet fan according to claim 3, wherein: and a third baffle (15) is fixedly connected to the second guide plate (11).