CN107876300A - A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method - Google Patents
A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method Download PDFInfo
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- CN107876300A CN107876300A CN201711319832.XA CN201711319832A CN107876300A CN 107876300 A CN107876300 A CN 107876300A CN 201711319832 A CN201711319832 A CN 201711319832A CN 107876300 A CN107876300 A CN 107876300A
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- slurry
- honeycomb ceramic
- coating unit
- ceramic carrier
- catalyst coating
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- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 51
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 28
- 230000001788 irregular Effects 0.000 title claims abstract description 24
- 239000000919 ceramic Substances 0.000 title claims abstract description 23
- 239000003054 catalyst Substances 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 65
- 238000007665 sagging Methods 0.000 claims abstract description 7
- 238000007581 slurry coating method Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 241000264877 Hippospongia communis Species 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000006255 coating slurry Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- -1 olefines Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Catalysts (AREA)
Abstract
The invention belongs to coating equipment technical field, more particularly to a kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method, wherein coating unit includes main frame, slurry basin, it is arranged on the main frame and by driving sagging rotate of carrier to pass in and out the slurry basin mode and carry out for the carrier conveyer belt of slurry coating operation, and is arranged on the conveyer belt and holds frame for lay the fixed carrier.The present invention reaches the purpose effectively coated by way of slurry basin, conveyer belt are set on main frame and holds frame.The present invention has the advantages of effectively coating operation is convenient and swift, and coating uniformity is good and coating quality is stable simple in construction.
Description
Technical field
The invention belongs to coating equipment technical field, more particularly to a kind of VOCs purifications to be urged with irregular honeycomb ceramic carrier
Agent coating unit and its application method.
Background technology
According to the definition of the World Health Organization, VOCs specifically refer to fusing point less than room temperature and boiling point 50-250 DEG C it
Between, room temperature when saturated vapor pressure be more than 133.32 Pa a kind of organic compound.What China promulgated in 2002《Interior Space
Gas quality standard》In (GB/T 18883-2002), the concept of total volatile organism (TVOC) clearly define,
When referring to using the progress chromatography of nonpolar chromatographic column, all organic compounds of the retention time between n-hexane and hexadecane
Thing.By the difference between its molecular structure, VOCs can be generally divided into eight major classes：Alkanes, olefines, aromatic hydrocarbons, halogenated hydrocarbons
Class, aldehydes, ketone, esters and other.In view of VOCs serious harm, national governments have promulgated various decrees in succession, and it is arranged
Put into and gone strict control.The multinomial regulation that China promulgates in succession, such as《Discharge standard of air pollutants》(GB
16297-1996)、《Petro chemical industry pollutant emission standard》（GB31571-2015）And on January 1st, 2016 starts
Implement《Ambient air quality》(GB 3095-2012) etc., the maximal emission of part VOCs pollutants is carried out
Clear and definite and strict restriction.Wherein, the highest of moieties allows concentration of emission (mg/m3) respectively：60 (chlorobenzene classes), 36
(vinyl chloride) and 120 (NMHC NMHC) etc..VOCs discharges scope is wide, is easy to volatilize, it is difficult to prevent, it is difficult to control, its
A large amount of discharges are distributed in each industrial circle, and civilian equipment is discharged into from large scale industry, omnipresent.In terms of daily life,
The every aspect that VOCs is present in the life such as building trade, decoration industry, coating industry, vehicle exhaust；In industrial production mistake
Cheng Zhong, common main source have chemical industry and petrochemical industry waste gas, the cleaning agent of electronics industry, printing industry, paint and coating
Production and use, boiler of power plant tail gas etc.；Routine use organic solvent also has the generation of VOCs characteristic contaminations.With
The continuous development of China's industry, the discharge capacity of volatile organic contaminant just increase year by year, and are catalyzed burning as processing VOCs
One of main method, due to equipment and simple to operate and do not produce secondary pollution, handle organic exhaust gas efficiency high, thus by
The common concern of people.
On the other hand, because VOCs is present in all trades and professions, catalytic combustion system is also different, therefore catalyst
Specification is also different, because the difference of each customer set up is, it is necessary to which some irregular catalyst load corner, such as：Ladder
Shape, oblique triangle etc..The production of irregular catalyst is due to dimensional problem, it is impossible to is produced with the die type equipment of routine, therefore
Exploitation is needed to be applied to the coating unit of irregular honeycomb ceramic carrier catalyst production.
The Chinese utility model patent that patent announcement number is the U of CN 202508991, the day for announcing is 2012.10.31 discloses
A kind of simple coating machine of honeycomb ceramic carrier catalyst, including operating desk, the storage for containing coating is provided with operating desk and is starched
Tank, the mould for honeycomb ceramic carrier to be clamped is provided with above slurry can, and mould upper seal connection piston cylinder is living
Cylinder is provided with plug cylinder, the push rod of cylinder connects the piston in piston cylinder.
But coating operation to be present complicated for the coating machine in the utility model patent, and the problem of coating homogeneity difference.
The content of the invention
It is an object of the invention to provide a kind of VOCs purifications with irregular honeycomb ceramic carrier catalyst coating unit and its
Application method, it can reach the mesh effectively coated by way of slurry basin, conveyer belt are set on main frame and holds frame
's.The present invention have it is simple in construction effectively coating operation is convenient and swift, coating uniformity is good and coating quality stably excellent
Point.
The solve the above problems technical scheme of use of the present invention is：A kind of VOCs purifications are urged with irregular honeycomb ceramic carrier
Agent coating unit, including main frame, slurry basin, it is arranged on the main frame and by driving carrier is sagging to rotate disengaging institute
State slurry basin mode and the conveyer belt of slurry coating operation is carried out for the carrier, and be arranged on the conveyer belt and be used in combination
Frame is held in the fixed carrier of placement.
Further preferred technical scheme is：It is additionally provided with the slurry basin lower surface by vibrating the slurry mode
The vibrating mechanism of operation is coated for the carrier.
Further preferred technical scheme is：The slurry basin is by for adjusting the constant slurry liquid level relative to institute
The elevating mechanism support for stating conveyer belt height is set, the vibrating mechanism be arranged on the slurry basin and the elevating mechanism it
Between.
Further preferred technical scheme is：The conveyer belt is mounted on main frame roller, and by transmission electricity
Machine driving rotation.
Further preferred technical scheme is：Be additionally provided with the main frame by stretch into the slurry basin mode with
The liquid level detent mechanism of the slurry liquid level is positioned in detection.
Further preferred technical scheme is：The slurry basin lower surface is provided with pulp-inlet pipe road, and overfall pipeline.
Further preferred technical scheme is：The liquid level detent mechanism includes the installation being arranged on the main frame
Plate, the battery being arranged on the installing plate, positioning lamp is detected, and be arranged on the installing plate and downwardly projecting and pass through
The slurry contact electrically conducting manner is conductively connected rod for two that the connection that the is powered detection positioning lamp plays detection effect.
Further preferred technical scheme is：The vibrating mechanism includes support spring and vibrating motor；It is described
Elevating mechanism is lift cylinder.
The application method of the irregular honeycomb ceramic carrier catalyst coating unit of a kind of VOCs purifications, successively including following
Step：
Slurry is placed in S1, slurry basin, pulp-inlet pipe road is opened and overfall pipeline carries out paste composition and maintains operation, open vibration
Mechanism, for improving coating efficiency；
S2, start driving motor, control holds the related carrier of frame and at the uniform velocity passes in and out slurry basin successively, completes slurry coating operation；
Further preferred technical scheme is：The elevating mechanism is persistently adjusted during coating operation, for remaining described
The sagging depth into slurry of conveyer belt, ensure the sufficient submergence coating time of the carrier.
The present invention reaches what is effectively coated by way of slurry basin, conveyer belt are set on main frame and holds frame
Purpose.The present invention have it is simple in construction effectively coating operation is convenient and swift, coating uniformity is good and coating quality stably excellent
Point.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that frame is held in the present invention.
Fig. 3 is the position view of magnetic force suction unit in the present invention.
Fig. 4 is the structural representation of magnetic force suction unit in the present invention.
Fig. 5 is the use schematic diagram that mantle is connected in the present invention.
Fig. 6 is the positional structure schematic diagram in sliding contact portion in the present invention.
Fig. 7 is the positional structure schematic diagram of liquid level detent mechanism in the present invention.
Embodiment
As described below is only presently preferred embodiments of the present invention, and not the scope of the present invention is defined.
Embodiment：As shown in accompanying drawing 1,2,3,4,5,6 and accompanying drawing 7, a kind of VOCs purifications are carried with irregular ceramic honey comb
Body catalyst coating unit, including main frame 1, slurry basin 2, it is arranged on the main frame 1 and by driving sagging turn of carrier
The dynamic disengaging mode of slurry basin 2 carries out the conveyer belt 3 of slurry coating operation for the carrier, and is arranged on described defeated
Send on band 3 and hold frame 4 for lay the fixed carrier；The frame 4 that holds attracts to be fixed on the conveying including magnetic force
With the magnetic force block 401 on 3, attract the perforate frid 402 being fixed on the magnetic force block 401, pushing mode by tensioning is used for
The press mold with holes 403 of the irregular carrier is fixed, and is separately positioned on described 402 4 vertex angle parts of perforate frid
Opening position and by way of magnetic force attraction for being tensioned four magnetic force suction units 404 of the press mold with holes 403 downwards, it is described
Magnetic force suction unit 404 includes the mounting post 404a being arranged on the cell body side of perforate frid 402, is covered with the mounting post 404a
The fixing permanent magnet 404b for connecing and being fixed on the cell body side, socket are arranged on the base at the mounting post 404a upper end positions
Seat cavity plate 404c, and socket be arranged on the mounting post 404a and attracted by magnetic force after slide downward mode for
It is tensioned in electromagnet cavity the plate 404d, the electromagnet cavity plate 404d of the press mold with holes 403 and is provided with several series connection simultaneously
The electromagnet cavity plate 404d drop-downs are driven to be tensioned the electromagnet 404e of the press mold 403 with holes, the base cavity plate
404c, which is provided with, is used for the dry cell 404f, the base cavity plate 404c to electromagnet 404e power supplies and the electromagnet chamber
The connection mantle 404g that installation is passed through for the electric wire 404i that powers, the connection mantle 404g upper and lower sides are provided between body plate 404d
Opening connection relative with the base cavity plate 404c and electromagnet cavity plate 404d, the base cavity plate 404c are provided with
Above carried for the press mold 403 with holes by pulling up the electromagnet cavity plate 404d modes and treat the extension spring 404h of bit manipulation,
The extension spring 404h and mounting post 404a is socketed and is arranged on the inboard of the connection mantle 404g internal membranes, the power supply
Electric wire 404i is attached by a sliding contact portion 405 and dry cell 404f electrode, the sliding contact portion 405
Including being arranged on the slide post 405a on the base cavity plate 404c through simultaneously grafting, the slide post 405a bottoms are arranged on
And the sliding groove 405b engaged with the dry cell 404f electrodes, be arranged in the sliding groove 405b and with the power supply electric wire
The conducting strip 405c of 404i connections, it is arranged between the slide post 405a outboard ends and the base cavity plate 404c and is used for
The jack-up back-moving spring 405d of the slide post 405a is jacked up upwards, and is spirally connected and is arranged on the base cavity plate 404c simultaneously
Turn on the sealing of the electromagnet 404e for being powered by pushing the slide post 405a modes and be spirally connected lid 405e.
In the present embodiment, the slurry basin 2 coordinates the conveyer belt 3 so that the carrier can pass through the side of submergence
Formula reaches the purpose effectively coated, ensures that coating is comprehensive, and uniformly, the conveyer belt 3 is stainless steel mesh crawler belt, is inhaled for magnetic force
Draw and hold frame 4 described in fixing.
On the other hand, the frame 4 that holds is used to fix the irregular honeycomb ceramic carrier, avoids it from stirring, fall
The problem of falling, it is described hold frame 4 application method it is as follows：
First, before the carrier is placed, the extension spring 404h is pulled upwardly the electromagnet cavity plate 404d, it is related lift it is described
Press mold 403 with holes keeps high-order, is conveniently put into the carrier；
Second, the carrier need place when, be rotated down it is described sealing be spirally connected lid 405e so that on the slide post 405a
The conducting strip 405c, which is powered, connects the electromagnet 404e, and the electromagnet 404e is produced and the fixing permanent magnet 404b phases
The magnetic field mutually attracted, therefore move down, drive the press mold 403 with holes to complete the purpose of tensioning immobilization carrier；
3rd, when the carrier completes coating and needs to take out, rotate up the sealing and be spirally connected lid 405e so that the electromagnet
404e open circuits lose magnetic force, are lifted up again by the extension spring 404h, and now described press mold 403 with holes returns a high position, complete
The whole use process for holding frame 4.
In the present embodiment, the frame 4 that holds has advantages below：
First, the perforate on the perforate frid 402 and press mold with holes 403, facilitate the disengaging of coating slurry, ensure coating behaviour
That makees is comprehensive；
Second, the electromagnet 404e is moved down on the fixing permanent magnet 404b with energization, the energization carried in power-off, is ensured
The tensioning fixation of the press mold with holes 403 has the advantages of flexibly adjustable；
3rd, the connection mantle 404g are used for the passing through for power supply electric wire 404i and installed, and cause the base cavity
Plate 404c and electromagnet cavity plate 404d space of beginning to speak are closed, and are avoided slurry from accidentally entering and are polluted, block very
To it is unexpected conductive the problem of；
4th, connection extension spring 404h described in the comprehensive covering protections of mantle 404g, avoid it from being contaminated corroding.
It is additionally provided with the lower surface of slurry basin 2 and is coated behaviour by vibrating the slurry mode for the carrier
The vibrating mechanism 5 of work.The slurry basin 2 is by for adjusting liter of the constant slurry liquid level relative to the height of conveyer belt 3
The support of descending mechanism 6 is set, and the vibrating mechanism 5 is arranged between the slurry basin 2 and the elevating mechanism 6.The conveyer belt 3
It is mounted on main frame roller 7, and rotation is driven by driving motor 8.The lower surface of slurry basin 2 is provided with pulp-inlet pipe road
10, and overfall pipeline 11.
In the present embodiment, the vibrating mechanism 5 enable slurry smoothly enter the carrier trickle corner location
Place, ensure that covering is comprehensive, the elevating mechanism 6 coordinates the pulp-inlet pipe road 10 and overfall pipeline 11, described for ensureing
Slurry relative to carrier height so that the carrier has suitable and enough Immersion time in the slurry, and general manner is
For slurry more with during fewer, the elevating mechanism 6 lifts the slurry basin 2, or increase grout absorption, ensures slurry total amount foot
It is enough.
It is additionally provided with the main frame 1 and positions the slurry liquid level by stretching into the mode of slurry basin 2 for detection
The liquid level detent mechanism 9 of height.The liquid level detent mechanism 9 includes the installing plate 901 being arranged on the main frame 1, sets
Battery 902 on the installing plate 901, positioning lamp 903 is detected, and be arranged on the installing plate 901 and downwardly projecting
And led by the slurry contact electrically conducting manner for two that the connection that the is powered detection positioning lamp 903 plays detection effect
It is electrically connected and takes over the baton 904.
In the present embodiment, when slurry total amount is enough in the slurry basin 2, higher liquid level, which can be powered, connects two institutes
To state and be conductively connected rod 904 so that the detection positioning lamp 903 is lighted, the enough feedback of the information of slurry total amount to staff,
On the contrary then described detection positioning lamp 903 extinguishes, and can effectively remind the feeding operation of the slurry basin 2, i.e., enter slurry described in increase
The addition of pipeline 10, the purpose of liquid level location control is reached indirectly.
The vibrating mechanism 5 includes support spring and vibrating motor；The elevating mechanism 6 is lift cylinder.
The application method of the irregular honeycomb ceramic carrier catalyst coating unit of a kind of VOCs purifications, successively including following
Step：
Slurry is placed in S1, slurry basin 2, pulp-inlet pipe road 10 is opened and overfall pipeline 11 carries out paste composition and maintains operation, open
Vibrating mechanism 5 is opened, for improving coating efficiency；
S2, start driving motor 8, control holds 4 related carrier of frame and at the uniform velocity passes in and out slurry basin 2 successively, completes slurry coating operation；
The elevating mechanism 6 is persistently adjusted during coating operation, for maintaining the sagging depth into slurry of conveyer belt 3
Degree, ensure the sufficient submergence coating time of the carrier.
In the present embodiment, the application method has the advantages of submergence coated weight is suitable enough.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, can also be before present inventive concept not be departed from the technical field those of ordinary skill possessed knowledge
Put and make various modifications.These be all without creative modification, as long as in scope of the presently claimed invention all by
To the protection of Patent Law.
Claims (10)
- A kind of 1. irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications, it is characterised in that：Including main frame （1）, slurry basin（2）, it is arranged on the main frame（1）Above and by driving sagging rotate of carrier to pass in and out the slurry basin（2）Side Formula carries out the conveyer belt of slurry coating operation for the carrier（3）, and it is arranged on the conveyer belt（3）Go up and be used to pacify Put the fixed carrier holds frame（4）.
- 2. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 1, it is special Sign is：The slurry basin（2）It is additionally provided with lower surface and is coated by vibrating the slurry mode for the carrier The vibrating mechanism of operation（5）.
- 3. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 2, it is special Sign is：The slurry basin（2）By for adjusting the constant slurry liquid level relative to the conveyer belt（3）The lift of height Structure（6）Support is set, the vibrating mechanism（5）It is arranged on the slurry basin（2）With the elevating mechanism（6）Between.
- 4. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 1, it is special Sign is：The conveyer belt（3）It is mounted on main frame roller（7）On, and by driving motor（8）Driving rotation.
- 5. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 1, it is special Sign is：The main frame（1）On be additionally provided with by stretching into the slurry basin（2）Mode positions the slurry liquid for detection The liquid level detent mechanism of face height（9）.
- 6. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 1, it is special Sign is：The slurry basin（2）Lower surface is provided with pulp-inlet pipe road（10）, and overfall pipeline（11）.
- 7. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 5, it is special Sign is：The liquid level detent mechanism（9）Including being arranged on the main frame（1）On installing plate（901）, it is arranged on the peace Loading board（901）On battery（902）, detect positioning lamp（903）, and it is arranged on the installing plate（901）It is upper and downwardly projecting And the detection positioning lamp is connected for being powered by the slurry contact electrically conducting manner（903）Play detection effect two It is conductively connected rod（904）.
- 8. a kind of irregular honeycomb ceramic carrier catalyst coating unit of VOCs purifications according to claim 3, it is special Sign is：The vibrating mechanism（5）Including support spring and vibrating motor；The elevating mechanism（6）For lift cylinder.
- 9. the application method of the irregular honeycomb ceramic carrier catalyst coating unit of a kind of VOCs purifications, it is characterised in that successively Comprise the following steps：S1, slurry basin（2）Interior placement slurry, open pulp-inlet pipe road（10）And overfall pipeline（11）Carry out paste composition and maintain behaviour Make, open vibrating mechanism（5）, for improving coating efficiency；S2, start driving motor（8）, control and hold frame（4）Related carrier at the uniform velocity passes in and out slurry basin successively（2）, complete slurry and apply Cover operation.
- 10. a kind of VOCs purifications according to claim 9 are made with irregular honeycomb ceramic carrier catalyst coating unit With method, it is characterised in that：The elevating mechanism is persistently adjusted during coating operation（6）, for maintaining the conveyer belt（3） The sagging depth into slurry, ensure the sufficient submergence coating time of the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319832.XA CN107876300A (en) | 2017-12-12 | 2017-12-12 | A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319832.XA CN107876300A (en) | 2017-12-12 | 2017-12-12 | A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method |
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| CN107876300A true CN107876300A (en) | 2018-04-06 |
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| CN201711319832.XA Pending CN107876300A (en) | 2017-12-12 | 2017-12-12 | A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst coating unit and its application method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729806A (en) * | 2020-07-03 | 2020-10-02 | 台州弘锐精密机械有限公司 | Metal bar surface protective layer treatment system and treatment process |
| CN113731747A (en) * | 2021-03-02 | 2021-12-03 | 山东工业陶瓷研究设计院有限公司 | Automatic coating system and coating method for fiber membrane material catalyst |
| CN115090335A (en) * | 2022-07-07 | 2022-09-23 | 无锡威孚环保催化剂有限公司 | Catalyst coating equipment and coating method |
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| CN111729806A (en) * | 2020-07-03 | 2020-10-02 | 台州弘锐精密机械有限公司 | Metal bar surface protective layer treatment system and treatment process |
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| CN113731747A (en) * | 2021-03-02 | 2021-12-03 | 山东工业陶瓷研究设计院有限公司 | Automatic coating system and coating method for fiber membrane material catalyst |
| CN113731747B (en) * | 2021-03-02 | 2023-09-08 | 山东工业陶瓷研究设计院有限公司 | Automatic coating system and coating method for fiber membrane material catalyst |
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