CN2724857Y - Machine for automatically coating metal cellular carrier catalyst - Google Patents
Machine for automatically coating metal cellular carrier catalyst Download PDFInfo
- Publication number
- CN2724857Y CN2724857Y CN 200420079278 CN200420079278U CN2724857Y CN 2724857 Y CN2724857 Y CN 2724857Y CN 200420079278 CN200420079278 CN 200420079278 CN 200420079278 U CN200420079278 U CN 200420079278U CN 2724857 Y CN2724857 Y CN 2724857Y
- Authority
- CN
- China
- Prior art keywords
- upper die
- links
- cavity
- pipe
- die component
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an automatic coating machine for metal honeycomb carrier catalyst, which is suitable for the production of the metal honeycomb carrier catalyst with industrial production and mass production. The utility model comprises a workbench (1), an upper die assembly member (2) and a lower die assembly member (3). The utility model is characterized in that the upper die assembly member (2) and the lower die assembly member (3) are respectively provided with a cavity (5); the cavity (5) in the lower die assembly member (3) is communicated with a metal honeycomb carrier (15) and a three-way magnetic valve (6); the three-way magnetic valve (6) is connected with a material return pipe (7) and an upper material inlet (8); the material return pipe (7) is connected with a material return tank (9); the upper material inlet (8) is connected with a material feed pump (10) which is connected with a raw material tank of catalyst coating liquid through a lower material inlet pipe (11); the material return tank (9), a material overflow tank (18) and the lower material inlet pipe (11) are connected; the material return tank (9) is connected with a negative pressure generation device (14); the cavity (5) in the upper die assembly member (2) is communicated with the metal honeycomb carrier (15) and an overflow cavity (16); the overflow cavity (16) is communicated with the material overflow tank (18).
Description
Technical field
The utility model relates to a kind of in a kind of automobile-used metallic honeycomb element by means carried catalyst manufacturing equipment, specifically a kind of metallic honeycomb substrate catalyst automatic coating machine.
Background technology
At present, along with the increasingly stringent of vehicular emission rules in the world wide, also more and more higher to the requirement of automotive catalytic converter.Metal beehive carrier is thin owing to having wall, thermal capacitance is low, anti-vibration, the incomparable advantages of ceramic monolith such as percent opening height, become the main product in quick ignition catalytic converter and the motor automotive catalytic converter, therefore in the motor vehicle tail-gas purifying field, have broad application prospects, annual requirement is very huge, market prospects are wide, but because the thermal expansion coefficient difference between metallic matrix and the inorganic material coating is very big, easily make coating shedding, become a main difficult point of Preparation of Catalyst, be badly in need of developing a kind of automatic coating machine that is suitable for the metallic honeycomb substrate catalyst of industrialization production for this reason.
Summary of the invention
The purpose of this utility model provides a kind of metallic honeycomb substrate catalyst automatic coating machine that is suitable for industrialization, produces metallic honeycomb substrate catalyst in enormous quantities.
The technical solution of the utility model is:
A kind of metallic honeycomb substrate catalyst automatic coating machine, comprise workbench 1, upper die component 2 and following membrane module 3, following membrane module 3 is fixed on the operating table surface on workbench 1 top, upper die component 2 is positioned at the top of following membrane module 3 and links to each other with lifting press 4, metal beehive carrier 15 is between upper die component 2 and following membrane module 3, it is characterized in that upper die component 2, be equipped with cavity 5 in the following membrane module 3 by catalyst-coated liquid, the upper end of the cavity 5 in the following membrane module 3 communicates with an end of metal beehive carrier 15, its lower end is positioned at the bottom of the operating table surface on workbench 1 top, link to each other among the workbench 1 and with a passage of three-way magnetic valve 6, in addition two passages of three-way magnetic valve 6 respectively with feed back pipe 7, one end of last feed pipe 8 links to each other, the other end of feed back pipe 7 is arranged in feed back jar 9, the other end of last feed pipe 8 links to each other with feed pump 10, feed pump 10 passes through down, and feed pipe 11 links to each other with catalyst-coated liquid head tank, the bottom of feed back jar 9 links to each other with following feed pipe 11 by ball valve 12, one end of negative pressure airduct 13 stretches into the liquid level top of feed back jar 9, and the other end links to each other with depression generator 14; The lower end of the cavity 5 in the upper die component 2 communicates with the other end of metal beehive carrier 15, the upper end of the cavity 5 in the upper die component 2 communicates with spill cavity 16, spill cavity 16 communicates with flash jar 18 by overflow pipe 17, and the bottom of flash jar 18 links to each other with following feed pipe 11 by ball valve 19.
The utility model has also been taked following technology solution:
Above-mentioned lifting press 4 can be cylinder or hydraulic cylinder, and the piston end of cylinder or hydraulic cylinder links to each other with the upper end of upper die component 2.
Above-mentioned upper die component 2, following membrane module 3, lifting press 4, metal beehive carrier 15 are installed in the protective cover 20, have hagioscope on the protective cover 20.
Described depression generator 4 can be blower fan or vavuum pump.
Entrance point at following feed pipe 11 is equipped with ball valve 21, on the following feed pipe 11 between ball valve 12 and 19 ball valve 30 is installed.
Feed back jar 9 also is connected with blow-down pipe 22 and ball valve 23.
The liquid-level switch 24 of control feed pump 10 and three-way magnetic valve 6 duties is installed in the cavity 5 in the upper die component 2.
Feed back jar 9 and flash jar 18 also can be connected with liquid level gauge 25.
Move for the ease of integral body, feed pump 10, flash jar 18, feed back jar 9, depression generator 14 are installed in the workbench 1.
Workbench 1 is a packaged type, universal wheel 26 and jack 27 are installed in its underpart, unclamp jack 27, at ball valve 21 places catalysagen flow container and following feed pipe 11 are disconnected simultaneously, workbench 1 is movable to arbitrary workplace under the effect of universal wheel 26, depress jack 27, universal wheel 26 breaks away from ground, and workbench 1 is located under the effect of jack 27.
The beneficial effects of the utility model:
(1),, therefore implements economic benefit of the present utility model and social benefit will be very huge also because the market prospects of metallic honeycomb substrate catalyst are wide for industrialization, the mass production of metallic honeycomb substrate catalyst provides the equipment of being badly in need of.
(2) the automaticity height of production process: except laying and take out carrier is the manual operation, and all the other production processes are finished by simple electrical control, and human factor is few, and product quality stability is good.
(3) security is good: adopt operating desk version, each power-equipment and pipeline are all at the operating desk downside, and be good with operating personnel's isolation, can play effective protective effect, can reduce the influence of manual operation to the production quality again.The above equipment of operating table surface carries out personnel with protective cover isolates, and can avoid out the inhomogeneous and situation that flies out and hurt sb.'s feelings of expression vector pressurized.Peep-hole is arranged on the protective cover, be convenient to observe.
(4) be convenient to apparatus arrangement and mobile: this coating equipment is a packaged type, and universal wheel is equipped with in the bottom, is convenient to arrange in the workshop, uses jack after equipment puts in place.
(5) simple in structure, easily manufactured.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
A kind of metallic honeycomb substrate catalyst automatic coating machine; comprise workbench 1; upper die component 2 and following membrane module 3; following membrane module 3 is fixed on the operating table surface on workbench 1 top; upper die component 2 is positioned at the top of following membrane module 3 and links to each other with lifting press 4; lifting press 4 can adopt cylinder or hydraulic cylinder; the piston end of cylinder or hydraulic cylinder links to each other with the upper end of upper die component 2; metal beehive carrier 15 is between upper die component 2 and following membrane module 3; upper die component 2; following membrane module 3; lifting press 4; metal beehive carrier 15 is installed in the protective cover 20, has hagioscope on the protective cover 20.Upper die component 2, be equipped with cavity 5 in the following membrane module 3 by catalyst-coated liquid, the upper end of the cavity 5 in the following membrane module 3 communicates with an end of metal beehive carrier 15, its lower end is positioned at the bottom of the operating table surface on workbench 1 top, link to each other among the workbench 1 and with a passage of three-way magnetic valve 6, in addition two passages of three-way magnetic valve 6 respectively with feed back pipe 7, one end of last feed pipe 8 links to each other, the other end of feed back pipe 7 is arranged in feed back jar 9, the other end of last feed pipe 8 links to each other with feed pump 10, feed pump 10 passes through down, and feed pipe 11 links to each other with catalyst-coated liquid head tank, the bottom of feed back jar 9 links to each other with following feed pipe 11 by ball valve 12, one end of negative pressure airduct 13 stretches into the liquid level top of feed back jar 9, the other end links to each other with depression generator 14, depression generator 4 can be blower fan or vavuum pump, also is connected with blow-down pipe 22 and ball valve 23 on the top of feed back jar 9.The lower end of the cavity 5 in the upper die component 2 communicates with the other end of metal beehive carrier 15, the upper end of the cavity 5 in the upper die component 2 communicates with spill cavity 16, spill cavity 16 communicates with flash jar 18 by overflow pipe 17, the bottom of flash jar 18 links to each other with following feed pipe 11 by ball valve 19, and the liquid-level switch 24 of control feed pump 10 and three-way magnetic valve 6 duties is installed in the cavity 5 in upper die component 2.Feed back jar 9 and flash jar 18 also can be connected with liquid level gauge 25.For may also entering recovery by the overflow pipe 28 that links to each other with overflow pipe 17, make it to pass through overflow pipe 17 and be back in the flash jar 18 from the part catalyst-coated liquid that liquid the following membrane module goes out.
Move for the ease of integral body, feed pump 10, flash jar 18, feed back jar 9, depression generator 14 are installed in the workbench 1, and ball valve 21 is installed at the following entrance point of feed pipe 11, a ball valve 30 of being convenient to discharging also can be installed on the following feed pipe 11 between ball valve 12 and 19.And workbench 1 is made as packaged type, universal wheel 26 and jack 27 are installed in its underpart, unclamp jack 27, at ball valve 21 places catalysagen flow container and following feed pipe 11 are disconnected simultaneously, workbench 1 is movable to arbitrary workplace under the effect of universal wheel 26, depress jack 27, and universal wheel 26 breaks away from ground, workbench 1 is located under the effect of jack 27, move and the location very convenient.
Ball valve 12,19,21,23,30 all can adopt electric-controlled ball valve during concrete enforcement, so that realize automation control.
Electrical control gear 28 of the present utility model also can be installed on the workbench 1, and its control circuit and relevant guidance panel all can adopt known technology and conventional method to be realized.
The course of work of the present utility model is as follows:
(1) presses reinforced switch in the electrical control gear 28, feed pump 10 is started working, and ball valve 21,30 is opened, and ball valve 12,19 is closed, catalyst-coated liquid is sent to feed pipe 8 from following feed pipe 11 by feed pump 10, and catalyst-coated liquid enters in the feed back jar 9 by feed back pipe 7.Liquid level in the feed back jar 9 is by liquid level gauge 25 monitorings, and feed pump 10 quits work when liquid level reach a certain height, and ball valve 21 is closed; And if the liquid level in the feed back jar 9 is low and, then start feed pump 10 down in limited time, open ball valve 21 catalyst-coated liquid is squeezed in the feed back jar 9.
(2) when feed back jar 9 is laid in enough catalyst-coated liquid; ball valve 21 is closed; open ball valve 12; press charging pushbutton enable feed pump 10 catalyst-coated liquid is sent to feed pipe 8 from following feed pipe 11 by pump; catalyst-coated liquid passes metal beehive carrier 15 by following membrane module 3; when coating liquid reach a certain height; then 24 of the liquid-level switches in the upper die component 2 can be controlled and stop feed pump 10; switching three-way magnetic valve 6 cuts out feed pipe 8 simultaneously; start depression generator 14 (as blower fan) subsequently; be negative pressure in the feed back jar 9 at this moment; membrane module 3 and feed back pipe 7 entered into feed back jar 9 under then coating liquid can pass through; controlled by the time relay running time of blower fan, and autostop is finished the primary coating process subsequently.In to the metal beehive carrier coating procedure when if catalyst-coated liquid surpasses certain altitude, coating liquid can enter into overflow tank 18 by the overflow pipe in the upper die component 2 17; Then flow in the overflow tanks 18 on membrane module 2 down when if unnecessary coating liquid is arranged simultaneously by overflow pipe 28; Liquid level in the overflow tank 18 if open ball valve 19 behind the coating liquid of deposit certain altitude, makes coating liquid enter into feed back jar 9 through last feed pipe 8 and feed back pipe 7 by liquid level gauge 25 controls.
(3) metal beehive carrier is fixed by upper die component 2 and following membrane module 3, after metal beehive carrier is finished the primary coating process, press and lift the pushbutton enable cylinder on the lifting press 4 (among Fig. 1 for cylinder) and move upward, upper die component 2 lifts, and take out metal beehive carrier by the staff this moment.
(4) after finishing certain batch of metallic honeycomb substrate catalyst coating work, then at first close ball valve 30, open ball valve 23 then, eliminate the negative pressure of feed back jar 9 by blow-down pipe 22, open ball valve 12, ball valve 21 again, catalyst-coated liquid in the emptying return tank 9 is so that handle or utilization again the residual catalyst coating liquid.
When (5) effect of the protective cover in the utility model 20 was metal beehive carrier 15 coatings, protective cover 20 was closed, the protection staff, and the staff can observe the machine works state by the hagioscope on it; When metal beehive carrier 15 needs placement and taking-up, can open protective cover 20 staff and operate.
Claims (10)
1, a kind of metallic honeycomb substrate catalyst automatic coating machine, comprise workbench (1), upper die component (2), following membrane module (3), following membrane module (3) is fixed on the operating table surface on workbench (1) top, upper die component (2) is positioned at the top of following membrane module (3) and links to each other with lifting press (4), metal beehive carrier (15) is positioned between upper die component (2) and the following membrane module (3), it is characterized in that upper die component (2), be equipped with cavity (5) in the following membrane module (3) by catalyst-coated liquid, the upper end of the cavity (5) in the following membrane module (3) communicates with an end of metal beehive carrier (15), its lower end is arranged in workbench (1) and links to each other with a passage of three-way magnetic valve (6), in addition two passages of three-way magnetic valve (6) respectively with feed back pipe (7), one end of last feed pipe (8) links to each other, the other end of feed back pipe (7) is arranged in feed back jar (9), the other end of last feed pipe (8) links to each other with feed pump (10), feed pump (10) passes through down, and feed pipe (11) links to each other with catalyst-coated liquid head tank, the bottom of feed back jar (9) links to each other with following feed pipe (11) by ball valve (12), one end of negative pressure airduct (13) stretches into the liquid level top of feed back jar (9), and the other end links to each other with depression generator (14); The lower end of the cavity (5) in the upper die component (2) communicates with the other end of metal beehive carrier (15), the upper end of the cavity (5) in the upper die component (2) communicates with spill cavity (16), spill cavity (16) communicates with flash jar (18) by overflow pipe (17), and the bottom of flash jar (18) links to each other with following feed pipe (11) by ball valve (19).
2, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described lifting press (4) is cylinder or hydraulic cylinder, and the piston end of cylinder or hydraulic cylinder links to each other with the upper end of upper die component (2).
3, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described upper die component (2), following membrane module (3), lifting press (4), metal beehive carrier (15) are installed in the protective cover (20).
4, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described depression generator (4) is blower fan or vavuum pump.
5, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that the described entrance point of feed pipe (11) down is equipped with ball valve (21), is equipped with ball valve (30) on the following feed pipe (11) between ball valve (12) and (19).
6, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described feed back jar (9) also is connected with blow-down pipe (22) and ball valve (23).
7, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that in the cavity (5) in described upper die component (2) liquid-level switch (24) being installed.
8, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described feed back jar (9) and flash jar (18) also are connected with liquid level gauge (25).
9, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described feed pump (10), flash jar (18), feed back jar (9), depression generator (14) are installed in the workbench (1).
10, metallic honeycomb substrate catalyst automatic coating machine according to claim 1 is characterized in that described workbench (1) is a packaged type, is equipped with universal wheel (26) and jack (27) in its underpart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079278 CN2724857Y (en) | 2004-09-08 | 2004-09-08 | Machine for automatically coating metal cellular carrier catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079278 CN2724857Y (en) | 2004-09-08 | 2004-09-08 | Machine for automatically coating metal cellular carrier catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724857Y true CN2724857Y (en) | 2005-09-14 |
Family
ID=35039585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079278 Expired - Fee Related CN2724857Y (en) | 2004-09-08 | 2004-09-08 | Machine for automatically coating metal cellular carrier catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724857Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744538A (en) * | 2012-06-11 | 2012-10-24 | 丁胜康 | Device for removing paste from wave crest for metal honeycomb carrier |
| CN103240131A (en) * | 2012-02-13 | 2013-08-14 | 金华欧仑催化科技有限公司 | Simple and easy coating machine for honeycomb ceramic carrier catalyst |
| CN103752465A (en) * | 2014-01-07 | 2014-04-30 | 桂林电子科技大学 | Automatic coating device of honeycomb exhaust pipe catalyst |
| CN103826746A (en) * | 2011-09-29 | 2014-05-28 | 喜星触媒株式会社 | Apparatus and method for quantitatively coating catalyst support |
| CN104841612A (en) * | 2015-05-19 | 2015-08-19 | 宁波德普福斯特环保科技有限公司 | Process device for coating denitration catalyst slurry |
| CN105833922A (en) * | 2016-05-11 | 2016-08-10 | 中自环保科技股份有限公司 | Honeycomb ceramic carrier catalyst slurry applying device and applying method |
| CN106732820A (en) * | 2015-11-23 | 2017-05-31 | 安徽艾可蓝节能环保科技有限公司 | A kind of ceramic monolith adsorption catalyst device |
| CN108745773A (en) * | 2018-08-21 | 2018-11-06 | 常州机电职业技术学院 | A kind of three-way catalytic converter carrier coating unit |
-
2004
- 2004-09-08 CN CN 200420079278 patent/CN2724857Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826746A (en) * | 2011-09-29 | 2014-05-28 | 喜星触媒株式会社 | Apparatus and method for quantitatively coating catalyst support |
| CN103826746B (en) * | 2011-09-29 | 2015-09-30 | 喜星触媒株式会社 | The quantitative apparatus for coating of catalyst carrier and method |
| CN103240131A (en) * | 2012-02-13 | 2013-08-14 | 金华欧仑催化科技有限公司 | Simple and easy coating machine for honeycomb ceramic carrier catalyst |
| CN102744538A (en) * | 2012-06-11 | 2012-10-24 | 丁胜康 | Device for removing paste from wave crest for metal honeycomb carrier |
| CN102744538B (en) * | 2012-06-11 | 2015-01-21 | 台州欧信环保净化器有限公司 | Device for removing paste from wave crest for metal honeycomb carrier |
| CN103752465A (en) * | 2014-01-07 | 2014-04-30 | 桂林电子科技大学 | Automatic coating device of honeycomb exhaust pipe catalyst |
| CN103752465B (en) * | 2014-01-07 | 2016-03-30 | 桂林电子科技大学 | A kind of honeycomb exhaust pipe catalyst automatic coating device |
| CN104841612A (en) * | 2015-05-19 | 2015-08-19 | 宁波德普福斯特环保科技有限公司 | Process device for coating denitration catalyst slurry |
| CN104841612B (en) * | 2015-05-19 | 2017-05-10 | 宁波德普福斯特环保科技有限公司 | Process device for coating denitration catalyst slurry |
| CN106732820A (en) * | 2015-11-23 | 2017-05-31 | 安徽艾可蓝节能环保科技有限公司 | A kind of ceramic monolith adsorption catalyst device |
| CN105833922A (en) * | 2016-05-11 | 2016-08-10 | 中自环保科技股份有限公司 | Honeycomb ceramic carrier catalyst slurry applying device and applying method |
| CN108745773A (en) * | 2018-08-21 | 2018-11-06 | 常州机电职业技术学院 | A kind of three-way catalytic converter carrier coating unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2724857Y (en) | Machine for automatically coating metal cellular carrier catalyst | |
| CN100341773C (en) | Global automatically controlled hydraulic jacking device and jacking method thereof | |
| CN201605056U (en) | Paper superposing equipment | |
| CN202322251U (en) | Work arm buffering control system of aerial work platform trucks | |
| CN204569290U (en) | Planer-type lifting machine | |
| CN205519133U (en) | Car door plant indentation device | |
| CN208454434U (en) | Heavy forklift door frame lifting altitude positioning control system | |
| CN2561981Y (en) | Hydraulic control system for high altitude operation vehicle | |
| CN208557479U (en) | A kind of manipulator for installing glass board material | |
| CN202547994U (en) | Automatic moulding/demoulding machine | |
| CN203793475U (en) | Lifting mechanism for waste automobile disassembly line | |
| CN202250469U (en) | Automatic ascending and descending device for carburetor oil needle | |
| CN2233965Y (en) | Stereo parking equipment controller | |
| CN101972834B (en) | Device for quickly and efficiently forging tube blanks | |
| CN111997944A (en) | Hydraulic system for automobile lifter | |
| CN111997945A (en) | Hydraulic system for automobile lifter | |
| CN201013262Y (en) | Novel hydraulic energy-accumulation workover rig | |
| CN112298717A (en) | Manipulator capable of automatically tearing product protection film | |
| CN2275007Y (en) | Automatic continuous sand spray machine | |
| CN213331741U (en) | Hydraulic system for automobile lifter | |
| CN219114846U (en) | Can realize hydraulic press of side cut | |
| CN2644614Y (en) | Pneumatic opening device for engine cover hood of engineering vehicle | |
| CN209127608U (en) | A kind of Two bors d's oeuveres terminal-collecting machine | |
| CN201013261Y (en) | Back frame type hydraulic energy-accumulation workover rig | |
| CN206373432U (en) | A kind of automatic overturning mechanism of plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |