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Environment-friendly type water curtain machine

A water curtain machine, an environmentally friendly technology, applied in the field of separation equipment in the field of environmental protection technology, can solve the problems of human body and environmental damage, without considering spray paint particles, etc., to avoid throttling, improve indoor purification effect, and reduce pump power Effect

Pending Publication Date: 2018-09-21
大连美森木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem existing in all kinds of water curtain machines is that the air suction port is only set on the lower part of the water curtain machine, and how to deal with the spray paint particles diffused to the upper part of the water curtain machine is not considered, and the spray paint particles diffused to the upper part of the water curtain machine gather In the spray booth, it will cause serious harm to the human body and the environment.

Method used

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  • Environment-friendly type water curtain machine
  • Environment-friendly type water curtain machine
  • Environment-friendly type water curtain machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, the environment-friendly water curtain machine of the present invention includes a cabinet body 1, a suction hood 2 arranged on the top of the cabinet body 1, an exhaust fan arranged on the upper inside of the suction hood 2, and the cabinet body 1 water storage tank 10 at the bottom.

[0043] The interior of the cabinet body 1 is provided with an air flow channel 3 , and an air outlet 3c at the top of the air flow channel 3 is sealed and connected with the bottom opening of the suction hood 2 .

[0044]A lower water curtain 4 and an upper water curtain 5 above the lower water curtain 4 are arranged at the front part of the air flow channel 3 . The lower part of the lower water curtain 4 is a smooth curved surface that bends toward the airflow channel 3 , and forms a first air inlet 3a leading to the airflow channel 3 between the bottom plate of the cabinet body 1 .

[0045] The lower part of the upper water curtain 5 is a smooth curved surf...

Embodiment 2

[0060] Such as Figure 1 ~ Figure 3 As shown, Embodiment 2 of the present invention is a further improvement on the basis of Embodiment 1. The specific improvement is that a spraying device is provided in the middle of the air flow passage 3, and the spraying device includes a plurality of spraying devices. Shower head 31 and a plurality of spray baffles 32; Figure 5 As shown, the water inlets of a plurality of shower heads 31 are connected to the water inlet pipe 13, and the water is supplied by the water inlet pipe 13 (only two shower heads 31 and two spray baffles are set in the accompanying drawings). In the case of the plate 32, a plurality of shower heads 31 and spray baffles 32 can be set according to actual conditions during use.

[0061] Such as figure 1 , figure 2 As shown, the cross-section of the spray baffle 32 is L-shaped, and its short side is inserted into the socket 33 on the inner wall of the air flow passage 3, and the long side is horizontally placed i...

Embodiment 3

[0066] Embodiment 3 of the present invention is a further improvement on the basis of Embodiment 2. The specific improvement is that: a group of steam-water separators 100 are horizontally spread on the top horizontal section of the air flow passage 3, such as figure 1 , Figure 7 , Figure 8 As shown, each of the steam-water separators 100 is composed of a plurality of corrugated plates 100a vertically arranged parallel to each other, and a vertical corrugated separation channel 100b is formed between the plurality of corrugated plates 100a. The gas entering the airflow channel 3 is also mixed with some water droplets carrying spray paint particles and spray paint particles not absorbed by water. Most of these water droplets or spray paint particles will adhere to the corrugated plate 100a when passing through the separation channel 100b, and after gathering into larger water droplets on the corrugated plate 100a, they will fall under the action of gravity, and finally fall ...

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Abstract

The invention discloses an environment-friendly type water curtain machine. The environment-friendly type water curtain machine comprises a cabinet body (1), an air suction cover (2), a water storageslot (10) and an exhaust fan, wherein an air flow channel (3) is arranged inside the cabinet body (1); a lower water curtain plate (4) is arranged on the front part of the air flow channel (3); an upper water curtain plate (5) is arranged above the lower water curtain plate (4); a first air inlet (3a) of the air flow channel (3) is formed between the bottom end of the lower water curtain plate (4)and the bottom plate of the cabinet body (1); a second air inlet (3b) which extends into the air flow channel (3) is formed between the lower water curtain plate (4) and the upper water curtain plate(3); the rear side of the top end of the upper water curtain plate (5) is provided with a first overflow slot (6a) which overflows water to the front plate surface of the upper water curtain plate (5); the rear side of the top end of the lower water curtain plate (4) is provided with a second overflow slot (6b) which overflows water to the front plate surface of the lower water curtain plate (14); the bottom end of the upper water curtain plate (5) is positioned above the second overflow slot (6b); and the first overflow slot (6a) is used for supplying water through a water inlet tube (13). The environment-friendly type water curtain machine can effectively treat sprayed paint particles which are diffused to the upper part of the water curtain machine, and improves indoor air treatment effect.

Description

technical field [0001] The invention relates to a separation device in the technical field of environmental protection, and more specifically relates to an environment-friendly water curtain machine. Background technique [0002] At present, one of the main processes in furniture manufacturing is painting. The spraying process is to spray the paint evenly on the surface of the object with a spray gun. The painting process is usually carried out in a closed room, and the paint particles sprayed by the spray gun will be scattered in the air in the room. , It is extremely harmful to the human body; if the air polluted by paint particles is directly discharged into the atmosphere, it will cause great harm to the environment. So the air polluted by paint particles must be treated before being discharged. [0003] At present, the treatment method adopted by most furniture manufacturers is to install a water curtain machine at the position where the personnel operate, and use the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B14/00
CPCB05B14/00
Inventor 李军
Owner 大连美森木业有限公司
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