CN108905434A - A kind of novel continuous strainer deduster - Google Patents

A kind of novel continuous strainer deduster Download PDF

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Publication number
CN108905434A
CN108905434A CN201810834506.0A CN201810834506A CN108905434A CN 108905434 A CN108905434 A CN 108905434A CN 201810834506 A CN201810834506 A CN 201810834506A CN 108905434 A CN108905434 A CN 108905434A
Authority
CN
China
Prior art keywords
strainer
novel continuous
big
deduster
support wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810834506.0A
Other languages
Chinese (zh)
Inventor
李冀湘
Original Assignee
李冀湘
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李冀湘 filed Critical 李冀湘
Priority to CN201810834506.0A priority Critical patent/CN108905434A/en
Publication of CN108905434A publication Critical patent/CN108905434A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0057Regenerating the filter material in the filter
    • B01D46/0064Regenerating the filter material in the filter by means of acting on the cake side and moving with respect to the filtering elements
    • B01D46/0065Regenerating the filter material in the filter by means of acting on the cake side and moving with respect to the filtering elements by scrapers, brushes, nozzles or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0057Regenerating the filter material in the filter
    • B01D46/0067Regenerating the filter material in the filter by acting counter-currently on the filtering surface (e.g. flushing)
    • B01D46/0071Regenerating the filter material in the filter by acting counter-currently on the filtering surface (e.g. flushing) with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18Particle separators, e.g. dust precipitators, using filtering belts
    • B01D46/20Particle separators, e.g. dust precipitators, using filtering belts the belts combined with drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18Particle separators, e.g. dust precipitators, using filtering belts
    • B01D46/22Particle separators, e.g. dust precipitators, using filtering belts the belts travelling during filtering

Abstract

The present invention provides a kind of novel continuous strainer dedusters, and including closed frame-type rack, the inside quadrangle of the frame-type rack is respectively arranged with a support wheel, and the outside of the outer layer of four support wheels is locked by same strainer.Several filtering through-holes are evenly distributed on the strainer.One of support wheel connects driving motor by belt.It is each provided with a rolling type cleaning brush on the inside of the strainer of two sides, a blower is each provided on the outside of the strainer of two sides.A kind of novel continuous strainer deduster described in this patent, a support wheel is driven to rotate by driving motor, to which all support wheels and strainer rolling be rotated, motor speed is adjusted by windage, i.e. flue dust is big, unit time dust is big, it is then big by the flue gas resistance of strainer, so motor speed is with regard to fast, flue dust is small, then motor speed is slow, and strainer is constantly cleaned by rolling type cleaning brush, strainer is constantly purged by blower, so that it will not be plugged, filter efficiency can be effectively improved, extend the single filtration time, filter effect is good, strainer does not block, this patent entirety manufacturing cost is not high, be conducive to large-scale promotion use.

Description

A kind of novel continuous strainer deduster
Technical field
The present invention relates to a kind of dust-extraction units, especially a kind of simple and reliable for structure, ingenious in design, and good dedusting effect is removed Dirt is high-efficient, the nonclogging novel continuous strainer deduster of strainer.
Background technique
The dedusting method of existing industrial fumes includes pulsed bag filter, cyclone dust collectors, water deduster, high pressure Electrostatic precipitator these types, is respectively provided with following disadvantage:
Pulsed bag filter:Dust removing effects are relatively good, which is with fiber weaving thing or filled layer for filtering The dust-extraction unit of medium, poor air permeability, filter bag surface adhere to and have assembled certain thickness flue dust, by controlling back-flushing valve, he Deashing is not thorough, and windage is big, so its volume is especially big, manufacture and operating cost are relatively high.
Cyclone dust collectors:Dedusting is to lean on centrifugal dust removal, relatively good to the quality weight dust removing effects that granularity is big, for small Lighter dust removing effects are bad with quality.
Water deduster:It takes up a large area, investment is big, environment easy to pollute.
High-voltage electrostatic dust separator:Equipment investment is big, and operation and maintenance cost is high, and deashing is more troublesome.
Summary of the invention
To solve the above problems, the present invention provides a kind of simple and reliable for structure, ingenious in design, good dedusting effect, dedusting It is high-efficient, the nonclogging novel continuous strainer deduster of strainer.
A kind of novel continuous strainer deduster for realizing the object of the invention, including closed frame-type rack, the frame-type The inside quadrangle of rack is respectively arranged with a support wheel, and the outside of the outer layer of four support wheels is locked by same strainer.Institute It states and is evenly distributed with several filtering through-holes on strainer.One of support wheel connects driving motor by belt.Positioned at two sides It is each provided with a rolling type cleaning brush on the inside of strainer, a blower is each provided on the outside of the strainer of two sides.
A kind of novel continuous strainer deduster, is installed on flue gas exhaust pipeline described in this patent, opens and drives Dynamic motor can be by strainer filtering when flue gas discharge, and flue dust can be adsorbed in the filtering through-hole of strainer, then by rolling type cleaning Brush cleaning is adhered to rolling type cleaning and paints, while being blown off from strainer by blower, and room can be just discharged in flue gas after filtering Outside.
A kind of novel continuous strainer deduster described in this patent drives a support wheel to rotate by driving motor Come, so that all support wheels and strainer rolling be rotated, motor speed is adjusted by windage, i.e., flue dust is big, the unit time Dust is big, then big by the flue gas resistance of strainer, then motor speed, with regard to fast, flue dust is small, then motor speed is slow, and passes through idler wheel Formula cleaning brush constantly cleans strainer, constantly purges strainer by blower, so that it will not be plugged, can effectively improve filtering effect Rate extends the single filtration time, and filter effect is good, and filter efficiency is high, and strainer does not block, and this patent entirety manufacturing cost is not high, Be conducive to large-scale promotion use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this patent
Specific embodiment
As shown in Figure 1, a kind of novel continuous strainer deduster of the invention, including closed frame-type rack 1, the frame The inside quadrangle of type rack 1 is respectively arranged with a support wheel 2, and the outside of the outer layer of four support wheels 2 is by 5 sets of same strainer Tightly.Several filtering through-holes are evenly distributed on the strainer 5.One of support wheel 2 connects driving motor 3 by belt 4.Position It is each provided with a rolling type cleaning brush 7 in the inside of the strainer 5 of two sides, the outside positioned at the strainer 5 of two sides is each provided with one A blower 6.
A kind of novel continuous strainer deduster, is installed on flue gas exhaust pipeline 8 described in this patent, opens and drives Dynamic motor 3 can be filtered, flue dust can be adsorbed in the filtering through-hole of strainer 5, then clear by roller type when flue gas discharge by strainer 5 The cleaning of brush 7 is adhered on rolling type cleaning brush 7, while being blown off from strainer 5 by blower 6, and flue gas after filtering just may be used Discharge is outdoor, when adherency soot dust granule is excessive on rolling type cleaning brush 7, need to only remove and clean.
Further, the material of the strainer, can be chemical fibre, be also possible to metal, be also possible to other materials 's.The advantages that regardless of material, all good with permeability, windage is small, and operating cost is low, and equipment volume is small, with low investment.
Further, in dust removal process because deashing is convenient so that work strainer be always it is clean pure and fresh, The high windage of Penetration ration is small, improves dust removal efficiency.
Further, this device can be repeated several times superposition and use, if the device is used in parallel to can be improved total lead to Tolerance uses the strainer of same mesh number.If device grouping is used in series, the effect that eliminates of deduster can be improved, i.e., The strainer to be attenuated step by step using multilayer first filters big particle, then filters more tiny particle step by step, and such dust removing effects are more It is good.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to model of the invention It encloses and is defined, without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to the technology of the present invention side The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.

Claims (3)

1. a kind of novel continuous strainer deduster, which is characterized in that including closed frame-type rack, the frame-type rack it is interior Portion quadrangle is respectively arranged with a support wheel, and the outside of the outer layer of four support wheels is locked by same strainer, on the strainer It is evenly distributed with several filtering through-holes.
2. a kind of novel continuous strainer deduster according to claim 1, which is characterized in that one of support wheel is logical Cross belt connection driving motor.
3. a kind of novel continuous strainer deduster according to claim 1, which is characterized in that the strainer positioned at two sides Inside is each provided with a rolling type cleaning brush, and a blower is each provided on the outside of the strainer of two sides.
CN201810834506.0A 2018-07-26 2018-07-26 A kind of novel continuous strainer deduster Pending CN108905434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810834506.0A CN108905434A (en) 2018-07-26 2018-07-26 A kind of novel continuous strainer deduster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810834506.0A CN108905434A (en) 2018-07-26 2018-07-26 A kind of novel continuous strainer deduster

Publications (1)

Publication Number Publication Date
CN108905434A true CN108905434A (en) 2018-11-30

Family

ID=64417089

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810834506.0A Pending CN108905434A (en) 2018-07-26 2018-07-26 A kind of novel continuous strainer deduster

Country Status (1)

Country Link
CN (1) CN108905434A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112107939A (en) * 2020-09-02 2020-12-22 刘思达 Transmission type exhaust gas particulate matter adsorption device and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112107939A (en) * 2020-09-02 2020-12-22 刘思达 Transmission type exhaust gas particulate matter adsorption device and use method thereof

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