CN2231138Y

CN2231138Y - Pre-electrical gravity dust collector

Info

Publication number: CN2231138Y
Application number: CN 95215296
Authority: CN
Inventors: 郅隆德; 郭华
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-12
Filing date: 1995-07-12
Publication date: 1996-07-17
Anticipated expiration: 2005-07-12

Abstract

The utility model relates to a pre-charged gravity dust remover. Both sides of the utility model are provided with an air inlet and an air outlet, wherein one side of the air inlet is provided with a diffusion chamber, and the center is provided with a pre-charged chamber in which a vertical dust collection plate is arranged; the lower end of the pre-charged chamber is provided with a collecting chamber, the outer side is provided with a shaker, and the bottom is provided with a screw conveyer. The utility model has high dust removing efficiency, no secondary pollution, small size and low cost.

Description

Pre-charged gravitational precipitator

The utility model belongs to a kind of dust arrester.

At present, human body needs to remove various industrial dust, pernicious gas aborning, reclaim the various industrial dust that the value utilized is arranged, existing deduster such as electrostatic precipitator involve great expense, bulky, can't dedusting for the bigger dust of humidity, laying dust by rapping or mechanical removal, is caused the secondary fly-up of dust.

The purpose of this utility model is to overcome the deficiency of above-mentioned known technology, thereby a kind of pollution that do not produce is provided, and volume is little, the deduster that cost is low.

The purpose of this utility model realizes in the following way:

These deduster shell both sides have air inlet (1) and air outlet (5) respectively, wherein: air inlet (1) one side is provided with diffuser casing (2), diffuser casing is pre-charged chamber (3) by a central side, in establish vertical dust collection plate (9), top, pre-charged chamber (3) links to each other with shell by bolt, its bottom is cone-shaped collection chamber (8), and collecting chamber (8) bottom has conveying worm (7), and collecting chamber (8) outside has vibrator (6).

During work, dusty gas enters diffuser casing (2) back speed from air inlet (1) to be reduced, and enters pre-charged chamber (3), make dust fully charged, and on dust-catching board, carry out the deposition of big and heavy particle, and under the gravity effect, entering collecting chamber by vibrator, conveying worm is being collected dust.

The utility model compared with prior art has following advantage:

Dedusting that can be bigger to humidity, the efficiency of dust collection height does not produce secondary pollution, and small product size is little, and cost is low.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the utility model structure chart

In Fig. 1: (1) air inlet; (2) diffuser casing; (3) pre-charged chamber; (4) exhaust air box; (5) air outlet: (6) vibrator; (7) conveying worm; (8) collecting chamber; (9) dust collection plate.

Deduster selects for use insulating materials to make, and when wind speed is lower than 2M/S, can save dust collection plate, has only corona wire, and as this deduster is connected with other deduster, pipeline is also selected insulating materials for use, as fiberglass.

Claims

1. pre-charged gravitational precipitator, its shell both sides have air inlet (1) and air outlet (5) respectively, it is characterized in that: air inlet (1) one side is provided with diffuser casing (2), diffuser casing is pre-charged chamber (3) by a central side, in establish vertical dust collection plate (9), top, pre-charged chamber (3) links to each other with shell by bolt, its bottom be cone-shaped collection chamber (8), collecting chamber (8) bottom has conveying worm (7), and collecting chamber (8) outside has vibrator (6).