CN109201458A - A kind of net material separating device for SCR Plate-type denitration catalyst - Google Patents

A kind of net material separating device for SCR Plate-type denitration catalyst Download PDF

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Publication number
CN109201458A
CN109201458A CN201811020903.0A CN201811020903A CN109201458A CN 109201458 A CN109201458 A CN 109201458A CN 201811020903 A CN201811020903 A CN 201811020903A CN 109201458 A CN109201458 A CN 109201458A
Authority
CN
China
Prior art keywords
rapping
platform
fixed
scr
job platform
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
CN201811020903.0A
Other languages
Chinese (zh)
Inventor
李逢茂
程源
杨群伟
侯邦超
李强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Jin Ming Environmental Technology Co Ltd
Original Assignee
Shanxi Jin Ming Environmental Technology Co Ltd
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 Shanxi Jin Ming Environmental Technology Co Ltd filed Critical Shanxi Jin Ming Environmental Technology Co Ltd
Priority to CN201811020903.0A priority Critical patent/CN109201458A/en
Publication of CN109201458A publication Critical patent/CN109201458A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

Abstract

The present invention relates to the net material separation equipments of the flat catalyst of SCR, specially a kind of net material separating device for SCR Plate-type denitration catalyst, including job platform, rapping platform is fixed on the table top of job platform, the rapping face of the rapping platform is reticular structure, material-collecting funnel is fixed with below the table top of job platform, the netted rapping face of rapping platform is located at the surface of the upper port of material-collecting funnel and netted rapping face is by upper port all standing, the table top side of job platform is fixed with rotating horizontal pole, several steel whips are distributed in the body of rod side of rotating horizontal pole, steel whip is located at the top of rapping platform, the body of rod other side of rotating horizontal pole is fixed with connecting rod, motor is fixed with below job platform, reduction gearbox is connected on the output end of motor, crankshaft is connected on reduction gearbox, crankshaft-and-connecting-rod connection.Net material separating device provided by the invention is compared with traditional approach, substantially increases net, material separative efficiency, while reducing the damage of the flat catalyst steel mesh piece of SCR.

Description

A kind of net material separating device for SCR Plate-type denitration catalyst
Technical field
The present invention relates to the net material separation equipments of the flat catalyst of SCR, specially a kind of to urge for the flat denitration of SCR The net material separating device of agent.
Background technique
At present in coal-burning boiler NOXIt is most of to use SCR denitration process in improvement, have in SCR denitration process very one big Divide and uses flat catalyst.Flat SCR catalyst can remain in use in its meshy surface adhering coating and cigarette The solid matter of dirt;After catalyst service life expires, before the regeneration or solidification disposal of waste to flat catalyst, all need Net material separation is carried out to the flat catalyst of SCR.The flat catalyst of traditional SCR carries out net material separation using hand sweeping Or drum-type rolls separation, the flat catalyst of SCR carries out net material separative efficiency lowly and effect is undesirable, while being easy to make At the damage of the flat catalyst mesh sheet of SCR.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of net material for SCR Plate-type denitration catalyst Separator realizes that the net in the flat catalyst disposal process of SCR, material separate.
The present invention adopts the following technical scheme that realization: a kind of net material for SCR Plate-type denitration catalyst point From device, including job platform, rapping platform is fixed on the table top of job platform, the rapping face of the rapping platform is netted knot The table top lower section of structure, job platform is fixed with material-collecting funnel, and the netted rapping face of rapping platform is located at the upper port of material-collecting funnel Surface and netted rapping face by upper port all standing, the table top side of job platform is fixed with rotating horizontal pole, rotating horizontal pole Body of rod side several steel whips are distributed with, steel whip is located at the top of rapping platform, and the body of rod other side of rotating horizontal pole is fixed with company Bar, job platform lower section are fixed with motor, reduction gearbox are connected on the output end of motor, crankshaft, crankshaft are connected on reduction gearbox It is connected with connecting rod.
When operation, band dynamic crankshaft or more shuttling movement, the related rotating horizontal pole rotation of crankshaft, rotating horizontal pole are rotated by motor The periodicity rapping of steel whip is driven to be located at the flat catalyst mesh sheet of SCR on rapping platform, by the flat catalyst gauze material of SCR point From the feed powder after separation crashes into material-collecting funnel by netted rapping platform.
A kind of above-mentioned net material separating device for SCR Plate-type denitration catalyst is arranged on the table top of job platform Dust cover prevents powder from flying upward.
A kind of above-mentioned net material separating device for SCR Plate-type denitration catalyst, further includes helix transporting device, spiral shell Rotation conveying device is mounted on the lower port of material-collecting funnel.Helix transporting device can be by powder carry to specified position.
The net material separating device of SCR Plate-type denitration catalyst provided by the invention is compared with traditional approach, is greatly improved Net, material separative efficiency, while reducing the damage of the flat catalyst steel mesh piece of SCR.
Detailed description of the invention
Fig. 1 is the net material separating device side view of SCR Plate-type denitration catalyst of the present invention.
Fig. 2 is the net material separating device front view of SCR Plate-type denitration catalyst of the present invention.
In figure: 1- motor, 2- crankshaft, 3- steel whip, 4- dust cover, 5- rapping platform, 6- material-collecting funnel, 7- helical feed dress It sets, 8- rotating horizontal pole, 9- connecting rod, 10- cross bar.
Specific embodiment
A kind of net material separating device for SCR Plate-type denitration catalyst, including job platform, the table top of job platform On be fixed with rapping platform 5, the rapping face of the rapping platform 5 is reticular structure, is fixed with and gathers materials below the table top of job platform Funnel 6, the netted rapping face of rapping platform 5 are located at the surface of the upper port of material-collecting funnel 6, and netted rapping face is by upper port All standing, the table top side of job platform are fixed with rotating horizontal pole 8, and several steel whips 3 are distributed in the body of rod side of rotating horizontal pole 8, Steel whip 3 is located at the top of rapping platform 5, and the body of rod other side of rotating horizontal pole 8 is fixed with a pair of links 9, is connected between connecting rod 9 Cross bar 10, job platform lower section are fixed with motor 1, reduction gearbox are connected on the output end of motor 1, is connected with crankshaft on reduction gearbox 2, crankshaft 2 and cross bar 10 connect.
A kind of above-mentioned net material separating device for SCR Plate-type denitration catalyst is arranged on the table top of job platform Dust cover 4, prevents powder from flying upward.
A kind of above-mentioned net material separating device for SCR Plate-type denitration catalyst, further includes helix transporting device 7, Helix transporting device 7 is mounted on the lower port of material-collecting funnel 6.Net material separating device can be used in series, material-collecting funnel Chinese style powder Material is conveyed by a set of helix transporting device is unified.
The object of the invention is realized by following process: (1) the flat catalyst mesh sheet of SCR being placed in rapping platform;(2) Start foot-operated motor switch, net material separation is realized in device starting.

Claims (3)

1. a kind of net material separating device for SCR Plate-type denitration catalyst, it is characterised in that including job platform, operation horizontal Rapping platform (5) are fixed on the table top of platform, the rapping face of the rapping platform (5) is reticular structure, under the table top of job platform Side is fixed with material-collecting funnel (6), and the netted rapping face of rapping platform (5) is located at the surface of the upper port of material-collecting funnel (6), and Upper port all standing, the table top side of job platform are fixed with rotating horizontal pole (8) by netted rapping face, the bar of rotating horizontal pole (8) Several steel whips (3) are distributed in body side, and steel whip (3) is located at the top of rapping platform (5), the body of rod other side of rotating horizontal pole (9) It is fixed with connecting rod (9), is fixed with motor (1) below job platform, is connected with reduction gearbox, reduction gearbox on the output end of motor (1) On be connected with crankshaft (2), crankshaft (2) is connected with connecting rod.
2. a kind of net material separating device for SCR Plate-type denitration catalyst according to claim 1, it is characterised in that Dust cover (4) are set on the table top of job platform, prevent powder from flying upward.
3. a kind of net material separating device for SCR Plate-type denitration catalyst according to claim 1 or 2, feature It is to further include helix transporting device (7), helix transporting device (7) is mounted on the lower port of material-collecting funnel (6).
CN201811020903.0A 2018-09-03 2018-09-03 A kind of net material separating device for SCR Plate-type denitration catalyst Pending CN109201458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811020903.0A CN109201458A (en) 2018-09-03 2018-09-03 A kind of net material separating device for SCR Plate-type denitration catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811020903.0A CN109201458A (en) 2018-09-03 2018-09-03 A kind of net material separating device for SCR Plate-type denitration catalyst

Publications (1)

Publication Number Publication Date
CN109201458A true CN109201458A (en) 2019-01-15

Family

ID=64986865

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811020903.0A Pending CN109201458A (en) 2018-09-03 2018-09-03 A kind of net material separating device for SCR Plate-type denitration catalyst

Country Status (1)

Country Link
CN (1) CN109201458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600597A (en) * 2021-07-30 2021-11-05 苏州西热节能环保技术有限公司 Method and device for separating and recovering active substances and base materials of flat-plate catalyst

Citations (10)

* Cited by examiner, † Cited by third party
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CN2845891Y (en) * 2005-12-09 2006-12-13 将军烟草集团有限公司 Air filter cloth bag cleaner
CN101517318A (en) * 2006-08-16 2009-08-26 阿尔斯托姆科技有限公司 Device and method for cleaning selective catalytic reduction protective devices
CN102091691A (en) * 2010-11-29 2011-06-15 浙江双金机械集团有限公司 Special vibrating screen mechanism for dry-process sand milling dust removal complete equipment
KR101046574B1 (en) * 2010-03-24 2011-07-06 (주)에이씨아이케미칼아시아 Ballistic separator and waste sorting apparatus using specific gravity comprising the same
US20110315639A1 (en) * 2010-06-28 2011-12-29 Chevron U.S.A. Inc. Apparatus and methods for handling catalyst slurries
CN202953463U (en) * 2012-11-28 2013-05-29 佛山市沛沣科技有限公司 Powder material conveyer
CN203076194U (en) * 2012-12-24 2013-07-24 重庆秀莲农业开发有限公司 Vibrating screen with beating devices
CN203683957U (en) * 2013-12-20 2014-07-02 嘉兴市凯力塑业有限公司 Flapping mechanism in quilt airing device
CN204638499U (en) * 2015-05-13 2015-09-16 崇阳县青山钒铁钒氮有限责任公司 Separator in a kind of VN alloy ball production
CN205701723U (en) * 2016-04-08 2016-11-23 江苏龙净科杰催化剂再生有限公司 Segregation apparatus for board-like catalyst

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2845891Y (en) * 2005-12-09 2006-12-13 将军烟草集团有限公司 Air filter cloth bag cleaner
CN101517318A (en) * 2006-08-16 2009-08-26 阿尔斯托姆科技有限公司 Device and method for cleaning selective catalytic reduction protective devices
KR101046574B1 (en) * 2010-03-24 2011-07-06 (주)에이씨아이케미칼아시아 Ballistic separator and waste sorting apparatus using specific gravity comprising the same
US20110315639A1 (en) * 2010-06-28 2011-12-29 Chevron U.S.A. Inc. Apparatus and methods for handling catalyst slurries
CN102091691A (en) * 2010-11-29 2011-06-15 浙江双金机械集团有限公司 Special vibrating screen mechanism for dry-process sand milling dust removal complete equipment
CN202953463U (en) * 2012-11-28 2013-05-29 佛山市沛沣科技有限公司 Powder material conveyer
CN203076194U (en) * 2012-12-24 2013-07-24 重庆秀莲农业开发有限公司 Vibrating screen with beating devices
CN203683957U (en) * 2013-12-20 2014-07-02 嘉兴市凯力塑业有限公司 Flapping mechanism in quilt airing device
CN204638499U (en) * 2015-05-13 2015-09-16 崇阳县青山钒铁钒氮有限责任公司 Separator in a kind of VN alloy ball production
CN205701723U (en) * 2016-04-08 2016-11-23 江苏龙净科杰催化剂再生有限公司 Segregation apparatus for board-like catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600597A (en) * 2021-07-30 2021-11-05 苏州西热节能环保技术有限公司 Method and device for separating and recovering active substances and base materials of flat-plate catalyst

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