CN205245200U

CN205245200U - Chimney water smoke connects and draws dish

Info

Publication number: CN205245200U
Application number: CN201521127208.6U
Authority: CN
Inventors: 罗静; 祁丽昉; 徐长香; 许祥俊; 昝红专
Original assignee: Nanjing New Century South Of River Environmental Protection Development In Science And Technology Co Ltd
Current assignee: Nanjing New Century South Of River Environmental Protection Development In Science And Technology Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-05-18
Anticipated expiration: 2025-12-29

Abstract

Chimney water smoke connects and draws dish, including the structure of a ring channel, the inner wall of ring channel cover on the chimney, the height that highly is greater than the outer wall of the inner wall of ring channel, the tank bottom is opened porosely, is equipped with jogged joint to the ground of pipeline with the tank bottom. The utility model discloses arrange at chimney mouth outer wall, guide to ground with the overflow to the water of the outer wall of chimney and handle that the influence to environmental pollution is eliminated to the omnidirectional. The utility model discloses geometry is regular, and the appearance is pleasing to the eye, can not cause the minus effect on the view.

Description

A kind of chimney water smoke connects lead plate

Technical field

The utility model relates to environmental technology field, particularly relates to the catching device of a kind of chimney flue gas and fog discharge.

Background technology

The various fire coal boiler fumes of power plant or chemical industry factory all need to be processed before discharge, and processing flue dust and desulphurization denitration is main task. Ammonia process and the desulfurization of calcium method are the technology the most extensively adopting, due to adopt spray chemical solution method, the drop that gas is carried secretly in chimney outlet need to adopt demister knockout tower, effectively removes the droplet in gas. Because demister is in separating gas-liquid, the impurity in its drop can be adsorbed on demister blade, therefore needs to increase flusher, and the impurity being adsorbed on demister blade is washed out. Existing demister adopts from demister upper end or the mode of lower end water spray is rinsed demister blade, and demister blade is irregular arc. Along with fume emission causes the discharge of mist and steam, easily produce the overflow of water at smoke tube mouth, have influence on the outer wall of chimney, and to environment.

Summary of the invention

The utility model object is, proposes a kind of chimney water smoke and connects lead plate, is arranged in smoke tube mouth and collects smoke tube mouth desulfurization processing and float the water spilling, and the water of outer wall that overflows to chimney is guided to ground and process, and eliminates the impact of environmental pollution.

The technical solution of the utility model is: chimney water smoke connects lead plate, comprises the structure of a cannelure, and the inner wall sleeve of cannelure is on chimney, and the height of the inwall of cannelure is greater than the height of outer wall, and bottom land has hole, is provided with pipeline bottom land hole is connected to ground.

Further, the inwall cavity of cannelure is truncated cone-shaped, identical with the round platform tapering of chimney.

Bottom land hole at least has three, in the time of practical application, can clog two, stays the hole introduction pipe of a low level.

The beneficial effects of the utility model: propose a kind of chimney water smoke and connect lead plate, be arranged in smoke tube mouth outer wall, the water of outer wall that overflows to chimney is guided to ground and process, the impact of omnibearing elimination environmental pollution. The utility model geometry is regular, and good looking appearance can not cause the negative interaction on view.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Detailed description of the invention

It is the structure of a cannelure by metallic plate or plastic board moulding preparation that chimney water smoke connects lead plate, on the circumference of cannelure bottom 3, evenly position is at least provided with three bottom outlets 4, on three bottom outlets, be equipped with seal cover, use and can clog two when mounted, stay a skirt. The degree of depth 15-30cm of cannelure; The width 15-30cm of cannelure; The height of the inside and outside wall 1,2 of cannelure is 25-35cm, and the height of inwall is higher than the height of outer wall.

The inwall cavity of cannelure is truncated cone-shaped, identical with the round platform tapering of chimney. Be close to chimney outer wall, the water of outer wall that overflows to chimney first can being guided to chimney water smoke, to connect lead plate be in cannelure. By bottom land hole and pipeline, water is caused to ground again and process, the environmental pollution that after the demist of elimination chimney, the globule causes.

Embodiment of the present utility model limits the utility model. Limited modifications and variations are apparent for the ordinary skill in the art, do not exceed the utility model scope required for protection.

Claims

1. chimney water smoke connects lead plate, it is characterized in that comprising the structure of a cannelure, and the inner wall sleeve of cannelure is on chimney, and the height of the inwall of cannelure is greater than the height of outer wall, and bottom land has hole, is provided with pipeline the hole of bottom land is connected to ground.

2. chimney water smoke according to claim 1 connects lead plate, it is characterized in that the inwall cavity of cannelure is truncated cone-shaped, identical with the round platform tapering of chimney.

3. chimney water smoke according to claim 1 connects lead plate, it is characterized in that having three holes in bottom land even circumferential position.