CN2382959Y

CN2382959Y - Integrated smoke prevention and dust control device

Info

Publication number: CN2382959Y
Application number: CN 99232359
Authority: CN
Inventors: 李伟元
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-13
Filing date: 1999-08-13
Publication date: 2000-06-14
Anticipated expiration: 2009-08-13

Abstract

The utility model relates to an integrated smoke eliminating dust remover. An exhaust pipe is installed at the top part of the dust remover, and the bottom part of the dust remover is connected with a shell body of a pollution discharging pipe. A primary filtering hole plate and a conical filter screen are installed in the shell body. A high-pressure spraying head is arranged above the primary filtering hole plate. A high-pressure washing spray head is arranged below the filter screen. A large amount of smoke and dust granules are removed from smoke gas through upper bath cleaning at first. Then, the smoke gas is atomized, humidified and weighted so that the smoke gas is settled. Finally, the residual smoke and dust granules are adsorbed and filtered through the conical filter screen. Therefore, the requirement that the smoke gas is exhausted standardly can be satisfied. The utility model has the advantages of simple structure, easy fabrication, low running cost, small investment and good smoke gas governing effect.

Description

The integrated smoke and dust device

The utility model relates to a kind of device of handling combustion product gases, specifically integrated smoke and dust device.

Along with the high speed development of industrialization degree, the particularly fast development of township industry enterprise, a large amount of industrial smokes that discharged cause severe contamination to the town and country air ambient, and the serious harm people are healthy.For the air ambient space of protecting the mankind to rely and generate; environmental administration has formulated " industrial smoke discharge standard " and has force all industrial enterprises and must administer and can discharge institute's discharged flue gas; though the work that industrial smoke has been set about administering by at present a lot of factories; but eventually because of administering reasons such as the big and required expense investment of flue gas technical difficulty is also big; cause the effect of each industrial enterprise's improvement industrial smoke not really desirable always; Chinese patent: CN2224964Y has proposed the utility model patent that a kind of name is called " vertical aerosol type gas cleaning apparatus "; it mainly is made of water smoke spin chamber and shredded tobacco for water pipes separation chamber two parts; it is installed between boiler and the air-introduced machine; with water pump; the supporting use of circulating water pool; utilizing water smoke and flue gas generation eddy flow to carry out dedusting separates; reach the purpose of administering flue gas; but this cost of equipment investment is still bigger; operational and administrative expenses is also higher, and general producer is beyond affordability.

The purpose of this utility model is to propose a kind of simple in structurely on the basis of existing technology, manufactures easily, and operational and administrative expenses is lower, reduced investment, the integrated smoke and dust device that regulation effect is good.

The purpose of this utility model is achieved by the following technical solution:

The integrated smoke and dust device, it is the housing that the top is equipped with blast pipe, the bottom of housing is connected with the blow-off pipe that blowoff valve is installed, the first filter opening plate of distribution through hole is installed in the housing, above first filter opening plate, be provided with the high-pressure fog head, on the water inlet pipe of connection high-pressure fog head the high-pressure fog control valve is installed, the taper screen pack also is installed in the housing, below the taper screen pack, be provided with the high pressure washing shower nozzle, on the water inlet pipe of connection high pressure washing shower nozzle the high pressure washing control valve is installed, the fume pipe that inserts first filter opening plate is connected with blower fan, and control valve is installed on the fume pipe.Sending in the housing flue gas by fume pipe cleans through water-bath earlier and removes a large amount of soot dust granules, flue gas after water-bath is cleaned rise gradually pass the through hole of first filter opening plate after, the water smoke that is become by the high-pressure fog capitiform makes it atomizing and further makes the smoke dust moistening sedimentation once more of increasing weight again, through the residual tiny smokeshade of the further adsorption filtration of taper screen pack, discharge the gas that reaches the industrial smoke discharge standard by the blast pipe of case top at last and get final product then.

The utility model is by blower fan institute's flue gas to be processed to be sent in the housing, earlier flue gas is cleaned through water-bath and remove bigger soot dust granule, the water smoke that is become by the high-pressure fog capitiform makes the further humidification weightening finish of flue dust of rising make it sedimentation once more again, and then, discharge the gas that reaches the industrial smoke discharge standard by the blast pipe of case top at last through the residual tiny smokeshade of the further adsorption filtration of taper screen pack.The sewage that contains soot dust granule of being discharged by the blow-off pipe of housing bottom can be collected and deliver to integral water purifier and focus on recovery, and the refuse of its recovery can be used as brickmaking or makes the raw material of fertilizer, and the sewage that can avoid effectively discharging forms secondary environmental pollution.

Accompanying drawing is the utility model structural representation;

The utility model is described in further detail below in conjunction with accompanying drawing:

The integrated smoke and dust device, it is the housing 4 that the top is equipped with blast pipe 1, the bottom of housing 4 is connected with the blow-off pipe 8 that blowoff valve 9 is installed, housing 4 is supported by foot rest 10, the outer wall of housing 4 is equipped with water level pipe 12, the first filter opening plate 13 of distribution through hole 14 is installed in the housing 4, above first filter opening plate 13, be provided with high-pressure fog 17, connect on the water inlet pipe 16 of high-pressure fog 17 high-pressure fog control valve 15 is installed, taper screen pack 2 also is installed in the housing 4, below taper screen pack 2, be provided with high pressure washing shower nozzle 3, on the water inlet pipe 18 of connection high pressure washing shower nozzle 3 high pressure washing control valve 19 is installed, inserting just, the fume pipe 11 of filter opening plate 13 is connected with blower fan 6, control valve 5 is installed on the fume pipe 11, can regulate into cigarette amount easily according to the effect of handling flue dust, it is work like this: stockpile clear water earlier in housing 4, the pending dense smoke that flue 7 is sent here carries out water-bath by blower fan 6 and cleans in fume pipe 11 is sent into housing 4, can remove a large amount of bigger soot dust granules, the flue gas that cleans through water-bath rise gradually pass the through hole 14 of first filter opening plate 13 after, being made it to atomize by high-pressure fog 17 water smoke that form again further makes the smoke dust moistening weightening finish fall to the bottom of housing 4 once more, the flue gas that continues to rise is again through the residual tiny smokeshade of taper screen pack 2 further adsorption filtrations, deriving the gas that has reached the industrial smoke discharge standard by the blast pipe 1 at housing 4 tops at last gets final product, when taper screen pack 2 filtration resistances increase, turn on high pressure washing control valve 19, can clean flushing to taper screen pack 2 by high pressure washing shower nozzle 3, can guarantee its normal operation, fixed cycle operator blowoff valve 9, the sewage that contains soot dust granule of being discharged by the blow-off pipe 8 of housing 4 bottoms can be collected and deliver to integral water purifier and focus on recovery, the refuse of its recovery can be used as brickmaking or makes the raw material of fertilizer, and the sewage that can avoid effectively discharging forms secondary environmental pollution.The utility model is simple in structure, and is easy to manufacture, and operating cost is lower, reduced investment, and it is effective to administer flue gas, and the prospect of promoting the use of is preferably arranged.

Claims

1. integrated smoke and dust device, it is the housing (4) that the top is equipped with blast pipe (1), the bottom of housing (4) is connected and installed with the blow-off pipe (8) of blowoff valve (9), it is characterized in that: the first filter opening plate (13) that distribution through hole (14) is installed in the housing (4), top at first filter opening plate (13) is provided with high-pressure fog head (17), on the water inlet pipe (16) of connection high-pressure fog head (17) high-pressure fog control valve (15) is installed, taper screen pack (2) also is installed in the housing (4), be provided with high pressure washing shower nozzle (3) in the below of taper screen pack (2), on the water inlet pipe (18) of connection high pressure washing shower nozzle (3) high pressure washing control valve (19) is installed, the fume pipe (11) that inserts first filter opening plate (13) is connected with blower fan (6), and control valve (5) is installed on the fume pipe (11).