CN207119471U - A kind of wet electric cleaner safety guard - Google Patents

A kind of wet electric cleaner safety guard Download PDF

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Publication number
CN207119471U
CN207119471U CN201720740138.4U CN201720740138U CN207119471U CN 207119471 U CN207119471 U CN 207119471U CN 201720740138 U CN201720740138 U CN 201720740138U CN 207119471 U CN207119471 U CN 207119471U
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CN
China
Prior art keywords
regulating box
insulating boot
safety guard
electric cleaner
cooler bin
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Expired - Fee Related
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CN201720740138.4U
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Chinese (zh)
Inventor
曹洁
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Individual
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Individual
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Priority to CN201720740138.4U priority Critical patent/CN207119471U/en
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Publication of CN207119471U publication Critical patent/CN207119471U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of wet electric cleaner safety guard, including chassis flange, insulating boot, insulator, alumina silicate fiber felt and hanging bar;The insulating boot slidably connects regulating box by sealing ring in the inside of seal closure, the junction of regulating box and insulating boot is provided with slideway by chassis joint seal of flanges cover;Several air holes tilted down are offered in the side wall of the regulating box, air holes is uniformly spaced substantially equidistant from the top down;Quenching apparatus is installed in the regulating box, quenching apparatus is made up of cooler bin, fixed support, air inlet pipe, escape pipe.The utility model makes regulating box be located at different positions, air holes is different from the quantity of connection in insulating boot, the stable flue gas entered in regulating box according to the hot air flow of entrance by moving up and down;High-temperature flue gas in regulating box is met quenching apparatus and condensed rapidly, and the vapor fast liquefying in flue gas reduces the humidity in flue gas into drop.

Description

A kind of wet electric cleaner safety guard
Technical field
Dust removal field is the utility model is related to, specifically a kind of wet electric cleaner safety guard.
Background technology
Wet electrical dust precipitator obtains as the control very effective equipment of coal-fired flue-gas PM2.5 in American-European and Japan Extensive use, particularly densely populated Japan, wet-esp equipment application are universal.Wet electrical dust precipitator can be trapped effectively PM2.5 and SO3, can preferably solve the problems such as gypsum rain, blue smoke, offspring, control haze effect and obtain expert and generally recognize Can.Wet electrical dust precipitator efficiency of dust collection is high, earliest applied to the acid mist removing in sulfuric acid and metallurgical industry production, has been widely used In industrial circles such as steel, chemical industry, coloured, relieving haperacidity, burning, papermaking and the energy.With coal-burning power plant's WFGD and SCR gas cleaning The popularization of technique and the appearance for controlling acid mist and fine dust standard, wet electrical dust precipitator is in increase gesture in the application of power plant Head, because wet electrical dust precipitator can effectively collect the heavy metals such as SO3 acid mists, submicron particles and mercury, and adapt to The arrangement in WFGD downstreams.In recent years increasingly strict with environmental requirement, China also begins to promote the use of wet cottrell PM2.5, SO3 and gypsum rain are controlled, reduces pollutant emission, controls haze, improves air quality, it is increasingly stricter to adapt to Discharge standard.
In wet electric cleaner, the flue gas of processing is the saturated vapor containing certain humidity, although the saturated vapor contains Certain humidity comes lecture to dedusting and produces good effect, but it can also give the insulation of electrostatic precipitator and anticorrosion belt simultaneously More hang-up.In recent years from the point of view of the operation conditions of wet electric cleaner device, fault occurrence frequency is higher caused by above-mentioned factor. Therefore, it is necessary to be improved to existing deduster, failure-frequency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of wet electric cleaner safety guard, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme:
A kind of wet electric cleaner safety guard, including chassis flange, insulating boot, insulator, alumina silicate fiber felt and Hang bar;Hanging bar is set on the gland of the insulator, and the insulating boot is by shell body, alumina silicate fiber felt and inner housing structure Into alumina silicate fiber felt is interposed between the shell body and inner housing;The insulating boot by chassis joint seal of flanges cover, Regulating box is slidably connected by sealing ring in the inside of seal closure, regulating box is extend into insulating boot straight up, is being adjusted The junction of case and insulating boot is provided with slideway;The insulator is fixed on the upper end of the regulating box;In the regulating box Several air holes tilted down are offered in side wall, air holes is uniformly spaced substantially equidistant from the top down;Pacify in the regulating box Equipped with quenching apparatus, quenching apparatus is made up of cooler bin, fixed support, air inlet pipe, escape pipe, and cooler bin is located in regulating box Upper end, cooler bin are hollow structure, and perforation is provided with the center of cooler bin, and cooler bin is fixed by fixed support On regulating box, the air inlet pipe is connected in cooler bin with escape pipe, and air inlet pipe is provided with several, and is evenly distributed on The downside of cooler bin, escape pipe are provided with individual;Air inlet is communicated with the top of the insulating boot.
Further:The shell body and inner housing are made of noncorroding metal sheet material matter.
Further:Fixing bolt is provided with the regulating box.
Further:The insulator is single-column ceramic insulator.
Further:A diameter of 1~3mm of the air holes.
Further:The air inlet pipe and the material of escape pipe are copper.
Compared with prior art, the beneficial effects of the utility model are:The utility model leads to according to the hot air flow of entrance Crossing to move up and down makes regulating box be located at different positions, and air holes is different from the quantity of connection in insulating boot, makes to enter regulating box Interior flue gas is entered with certain flow, the stable flue gas entered in regulating box;High-temperature flue gas in regulating box meets chilling Device condenses rapidly, and the vapor fast liquefying in flue gas reduces the humidity in flue gas into drop, the flue gas after chilling, due to Water vapour is few, and dust removing effects are influenceed with small, guarantee dustproof function, reduction fault rate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wet electric cleaner safety guard.
Fig. 2 is a kind of main structure diagram of quenching apparatus in wet electric cleaner safety guard.
Fig. 3 is a kind of side structure schematic view of quenching apparatus in wet electric cleaner safety guard.
In figure:1- chassis flange, 2- shell bodies, 3- inner housings, 4- seal closures, 5- regulating boxs, 6- air inlets, 7- insulation Son, cover on 8-, 9- alumina silicate fiber felts, 10- glands, 11- cooler bins, 12- fixed supports, 13- air inlet pipe, 14- escape pipes, 15- slideways, 16- air holes, 17- perforation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of wet electric cleaner safety guard, including chassis flange 1, Insulating boot, insulator 7, alumina silicate fiber felt 9 and hanging bar;Hanging bar, the insulation are set on the gland 10 of the insulator 7 Cover is made up of shell body 2, alumina silicate fiber felt 9 and inner housing 3, and alumina silicate fiber felt 9 is interposed in the shell body 2 and inner housing Between 3, shell body 2 and inner housing 3 are made of noncorroding metal sheet material matter;The insulating boot is connected close by chassis flange 1 Sealing cover 4, regulating box 5 is slidably connected by sealing ring in the inside of seal closure 4, regulating box 5 extend into insulating boot straight up It is interior, the junction of regulating box 5 and insulating boot is provided with slideway 15, regulating box 5 is slidably connected with insulating boot, the energy of regulating box 5 Enough height up and down;The insulator 7 is fixed on the upper end of the regulating box 5, and insulator 7 is single-column ceramic insulator, is held The gland 10 of insulator 7 is directly passed to through hanging bar again, in order to ensure the stability of regulating box 5, is provided with regulating box 5 Fixing bolt, it is dynamic for regulating box 5 to be fixed;Several air holes tilted down are offered in the side wall of the regulating box 5 16, air holes 16 makes the flue gas of entrance flow down, a diameter of 1~3mm of air holes 16, air holes 16 from the top down uniformly equidistant row Row, enter the flue gas in insulating boot and are entered by air holes 16 in regulating box 5;Chilling dress is installed in the regulating box 5 Put, quenching apparatus is made up of cooler bin 11, fixed support 12, air inlet pipe 13, escape pipe 14, and cooler bin 11 is located in regulating box 5 Upper end, cooler bin 11 is hollow structure, and perforation 17 is provided with the center of cooler bin 11, be easy to hang bar wear Cross, cooler bin 11 is fixed on regulating box 5 by fixed support 12, and the air inlet pipe 13 is connected in cooler bin with escape pipe 14 In 11, the material of the air inlet pipe 13 and escape pipe 14 is copper, and air inlet pipe 13 is provided with several, and is evenly distributed on cooling The downside of case 11, escape pipe 14 are provided with 1~2, slow down the rate of outflow of internal cooling, ensure internal heat;The insulation Air inlet 6 is communicated with the top of cover.
During work, hot blast is entered in insulating boot from air inlet 6, according to the hot air flow of entrance, is made by moving up and down Regulating box 5 is located at different positions, makes air holes 16 thereon different from the quantity of connection in insulating boot, makes to enter regulating box 5 Interior flue gas is entered with certain flow, the stable flue gas entered in regulating box 5, because air holes 16 tilts down, makes flue gas It is blown into down in regulating box 5, the water vapour in high-temperature flue gas and the quenching apparatus of installation in regulating box 5 meet, and make what is be blown into High-temperature flue gas is met quenching apparatus and condensed rapidly, and the vapor fast liquefying in flue gas reduces the humidity in flue gas, chilling into drop Flue gas afterwards, because water vapour is few, dust removing effects are influenceed with small, guarantee dustproof function, reduction fault rate.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (6)

1. a kind of wet electric cleaner safety guard, including chassis flange(1), insulating boot, insulator(7), alumina silicate fibre Felt(9)With hanging bar;The insulator(7)Gland(10)Upper to set hanging bar, the insulating boot is by shell body(2), silicic acid Aluminum fiber mat(9)And inner housing(3)Form, alumina silicate fiber felt(9)It is interposed in the shell body(2)And inner housing(3)Between; It is characterized in that:The insulating boot passes through chassis flange(1)Connect seal closure(4), in seal closure(4)Inside pass through sealing ring Slidably connect regulating box(5), regulating box(5)It extend into straight up in insulating boot, in regulating box(5)With the connection of insulating boot Place is provided with slideway(15);The insulator(7)It is fixed on the regulating box(5)Upper end;In the regulating box(5)Side wall On offer several air holes tilted down(16), air holes(16)Uniformly it is spaced substantially equidistant from the top down;In the regulating box (5)Quenching apparatus is inside installed, quenching apparatus is by cooler bin(11), fixed support(12), air inlet pipe(13), escape pipe(14)Structure Into cooler bin(11)Positioned at regulating box(5)Interior upper end, cooler bin(11)For hollow structure, and in cooler bin(11)Center Perforation is provided with position(17), cooler bin(11)Pass through fixed support(12)It is fixed on regulating box(5)On, the air inlet pipe (13)With escape pipe(14)Connect in cooler bin(11)It is interior, air inlet pipe(13)Several are provided with, and is evenly distributed on cooling Case(11)Downside, escape pipe(14)It is provided with 1;Air inlet is communicated with the top of the insulating boot(6).
A kind of 2. wet electric cleaner safety guard according to claim 1, it is characterised in that:The shell body(2) And inner housing(3)It is made of noncorroding metal sheet material matter.
A kind of 3. wet electric cleaner safety guard according to claim 1, it is characterised in that:The regulating box(5) On be provided with fixing bolt.
A kind of 4. wet electric cleaner safety guard according to claim 1, it is characterised in that:The insulator(7) For single-column ceramic insulator.
A kind of 5. wet electric cleaner safety guard according to claim 1, it is characterised in that:The air holes(16)'s A diameter of 1~3mm.
A kind of 6. wet electric cleaner safety guard according to claim 1, it is characterised in that:The air inlet pipe(13) And escape pipe(14)Material be copper.
CN201720740138.4U 2017-06-23 2017-06-23 A kind of wet electric cleaner safety guard Expired - Fee Related CN207119471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720740138.4U CN207119471U (en) 2017-06-23 2017-06-23 A kind of wet electric cleaner safety guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720740138.4U CN207119471U (en) 2017-06-23 2017-06-23 A kind of wet electric cleaner safety guard

Publications (1)

Publication Number Publication Date
CN207119471U true CN207119471U (en) 2018-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720740138.4U Expired - Fee Related CN207119471U (en) 2017-06-23 2017-06-23 A kind of wet electric cleaner safety guard

Country Status (1)

Country Link
CN (1) CN207119471U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109939826A (en) * 2019-04-26 2019-06-28 内蒙古正能化工集团有限公司 Electrical tar precipitator is used in a kind of production and processing of semi-coke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109939826A (en) * 2019-04-26 2019-06-28 内蒙古正能化工集团有限公司 Electrical tar precipitator is used in a kind of production and processing of semi-coke

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180320

Termination date: 20180623

CF01 Termination of patent right due to non-payment of annual fee