CN203355912U

CN203355912U - Multi-pipe multi-group parallel-connection Kerez efficient cyclone dust collector

Info

Publication number: CN203355912U
Application number: CN 201320284074
Authority: CN
Inventors: 刘家富; 何昕
Original assignee: Zunyi Hongxin Environmental Protection Technology Co Ltd
Current assignee: Zunyi Hongxin Environmental Protection Technology Co Ltd
Priority date: 2013-05-23
Filing date: 2013-05-23
Publication date: 2013-12-25
Anticipated expiration: 2023-05-23

Abstract

A multi-pipe multi-group parallel-connection Kerez efficient cyclone dust collector comprises gas purifying outlets, straight cylinder bodies, inner cylinder bodies, taper cylinder bodies, reflecting screens, ash hoppers, ash discharge valves, branch smoke pipes, a main smoke pipe and main smoke pipe and branch smoke pipe angles, wherein two Kerez pipes form one group and are mounted at the upper part of a dust removal purification system; the inner cylinder bodies are arranged in the straight cylinder bodies; the gas purifying outlets are formed in the top ends of the straight cylinder bodies; the taper cylinder bodies are arranged below the straight cylinder bodies; the reflecting screens are arranged at the lower parts in the taper cylinder bodies; the ash hoppers are connected to the bottoms of the taper cylinder bodies; and the ash discharge valves are arranged at the bottoms of the ash hoppers. According to the dust collector, the problem of primary purification treatment of a large amount of smoke and dust in a ferrosilicon furnace and a cement plant is fundamentally solved, the dust collection and gas purifying effect is good, the smoke volume processed by each group is 54775 m<3>/h, the dust collection efficiency is 98%, the problem of dust removal purification of a large amount of the smoke is solved, service lives of a fan and a filter bag are prolonged at the same time, and the dust collector is praised by users after multiple practices.

Description

The many groups of multitube Cray money in parallel that high efficiency cyclonic dust collector

Technical field

The utility model belongs to Environmental-protecting dust-removing equipment, relates in particular to the many groups of multitube Cray money in parallel that high efficiency cyclonic dust collector.

Background technology

Your cyclone dust collectors of Cray money are cyclone dust collectors of introducing from the U.S., and it is simple in structure, easy to manufacture, cost is lower, and disposal ability is large, equipment resistance is 1500Pa, to 5～20 μ m of dust size in dusty gas, efficiency of dust collection can reach 86%, and particle diameter 20～40 μ m efficiency of dust collections can reach 98%.Reach the pure qi (oxygen) discharge standard of national regulation, this cyclone dust collectors can only be processed as first order udst separation, to extending the service life of blower fan, the life of bag filter extended in the sack cleaner of the second level plays extremely important effect, as your cyclone dust collectors of Cray money of a diameter 2200mm can be processed 54775m ³/ h exhaust gas volumn, if strengthen again the diameter of these cyclone dust collectors, the efficiency of dust collection of deduster obviously descends, in order to overcome this problem, the udst separation that solves again large exhaust gas volumn is processed, ad hoc different-diameter two pipes, three pipes, the four pipe Cray money that Guan Weiyi groups counted, the many groups of cyclone dust collectors that compose in parallel, solved the problem that large exhaust gas volumn udst separation is processed thoroughly.

Summary of the invention

This reality and novel purpose are to provide the many groups of a kind of multitube Cray money in parallel that high efficiency cyclonic dust collector, its structure forms and comprises: the pure qi (oxygen) outlet, straight barrel, inner barrel, conic tube, radiation shield, ash bucket, unloading valve, prop up fume pipe, two different your pipes of Cray money of whirlwind direction form one group, dusty gas enters from two your gas approach of pipe of Cray money, be provided with inner barrel in straight barrel, be provided with clean gas outlet at the straight barrel inner top, the straight barrel below is provided with conic tube, in conic tube, bottom is provided with radiation shield, ash bucket, unloading valve, form one group by above-mentioned two cover parts and Cray money that shameful secret dirt device, compose in parallel cyclone dust collectors association system in parallel by 2～6 groups of cyclone dust collectors again, parallel system is connected with the gas approach arm with main dust-laden air inlet pipe, between air intake branch and main dust-laden air inlet pipe with the angle of 30～35 °, to reach the minimum drag of dedusting gas.

The employing the beneficial effects of the utility model are: the first class purification that has solved thoroughly the large flue gas such as Fesi Furnace, cement plant and dust is processed, and has obtained good dedusting pure qi (oxygen) effect, every group of smoke treatment amount 54775m ³/ h, every group of deduster equipment resistance 1650Pa efficiency of dust collection 98%, the udst separation that has solved large exhaust gas volumn is processed, and has extended the service life of blower fan and filter bag simultaneously, through the many places practice, uses and deeply is highly commended by customers.

The accompanying drawing explanation

Fig. 1 is one group of cross-sectional view of the many groups of this multitube your high efficiency cyclonic dust collector of Cray money in parallel;

Fig. 2 is two Cray money that pipe plan structure schematic diagrames in Fig. 1;

The multitube that Fig. 3 is Fig. 1 is organized the parallel-connection structure schematic diagram more;

In figure: the outlet of 1-pure qi (oxygen), 2-straight barrel, 3-inner barrel, 4-conic tube, 5-radiation shield, 6-ash bucket, 7-unloading valve, a 8-fume pipe, 9-main smoke pipe, 10-main smoke pipe and smoking pipe angle.

The specific embodiment

The embodiment of your high efficiency cyclonic dust collector of the many groups of multitube described in the utility model Cray money in parallel, now contrasting accompanying drawing is described further: its formation comprises pure qi (oxygen) outlet 1, straight barrel 2, inner barrel 3, conic tube 4, radiation shield 5, ash bucket 6, unloading valve 7, prop up fume pipe 8, main smoke pipe 9, main smoke pipe and smoking pipe angle 10, form one group by two different your pipes of Cray money of whirlwind direction, be arranged on the top in whole dust collector purification system, be provided with inner barrel 3 in straight barrel 2, be provided with pure qi (oxygen) outlet 1 on straight barrel 2 tops, straight barrel 2 belows are provided with conic tube 4, the interior bottom of conic tube 4 is provided with radiation shield 5, conic tube 4 bottoms are connected with ash bucket 6, ash bucket 6 bottoms are provided with unloading valve 7.Form one group by above-mentioned parts, then composed in parallel and association system by 2～6 groups of cyclone dust collectors, association system in parallel is pressed the angle connection of 30～35 ° by main smoke pipe 9 and a fume pipe 8.

Claims

1. the many groups of a multitube Cray in parallel provides your high efficiency cyclonic dust collector, it is characterized in that: its formation comprises pure qi (oxygen) outlet (1), straight barrel (2), inner barrel (3), conic tube (4), radiation shield (5), ash bucket (6), unloading valve (7), prop up fume pipe (8), main smoke pipe (9), main smoke pipe and smoking pipe angle (10), form one group by two different your pipes of Cray money of whirlwind direction, be arranged on the top of dust separation system, be provided with inner barrel (3) in straight barrel (2), be provided with pure qi (oxygen) outlet (1) on straight barrel (2) top, straight barrel (2) below is provided with conic tube (4), the interior bottom of conic tube (4) is provided with radiation shield (5), conic tube (4) bottom is connected with ash bucket (6), ash bucket (6) bottom is provided with unloading valve (7).

2. the many groups of multitube according to claim 1 Cray in parallel provides your high efficiency cyclonic dust collector, it is characterized in that: by 2～6 groups of cyclone dust collectors, composed in parallel and association system, association system in parallel is pressed the angle connection of 30～35 ° by main smoke pipe (9) and a fume pipe (8).