CN201586525U - Metal honeycomb multi-element catalyst automatic coating device - Google Patents
Metal honeycomb multi-element catalyst automatic coating device Download PDFInfo
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- CN201586525U CN201586525U CN2009201649517U CN200920164951U CN201586525U CN 201586525 U CN201586525 U CN 201586525U CN 2009201649517 U CN2009201649517 U CN 2009201649517U CN 200920164951 U CN200920164951 U CN 200920164951U CN 201586525 U CN201586525 U CN 201586525U
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Abstract
The utility model discloses a metal honeycomb multi-element catalyst automatic coating device. A rotating disc fixedly connected with a frame through a rotating disc base is arranged on the frame; six eversible spring clips are arranged on the rotating disc in an equipartition way and correspond to the station sequence from Number 0 to Number 5; material guide troughs are formed below Number 0 and Number 1 stations; solution recovery troughs are formed below Number 2 and Number 4 stations; the Number 0 station corresponds to a material gate of a feeding device; the Number 1 station corresponds to a clamping device; the upper and the lower parts of the Number 2 station respectively correspond to sealed heads of sealed air cylinders at the upper and the lower ends of a liquid charge and coating device; the upper parts of Number 3 and Number 4 stations respectively correspond to an air knife in a residue liquid blow-off device; a turnover retaining mechanism is arranged between the Number 3 and Number 4 stations; the Number 5 station corresponds to a discharging device; and a conveyor belt is arranged below the Number 0 and Number 5 stations. The device can realize the large-scale automatic production of metal honeycomb catalyst coating, reduces the cost of expensive materials, and has the advantages of high production efficiency, stable quality and simple structure.
Description
Technical field
The utility model relates to the coating production equipment in enormous quantities, the particularly automatic coating unit of metal beehive multicomponent catalyst that automotive internal combustion engines tail gas decomposes the metal beehive multicomponent catalyst of discharging.
Background technology
Need process before the internal combustion engine of motor vehicle exhaust emissions,, make internal combustion engine tail gas discharge meet the state compulsion standard to reduce the internal combustion engine discharge of harmful gases through one section resolution process.The process of exhaust gases of internal combustion engines resolution process is all used the metal beehive multicomponent catalyst, and the metal beehive multicomponent catalyst is divided into two parts, i.e. metallic honeycomb substrate and the multicomponent catalyst that is coated on carrier surface.Also carry out in two steps in the production process of metal beehive multicomponent catalyst, at first produce metallic honeycomb substrate, the multicomponent catalyst that carries out the cellular inner surface of metallic honeycomb substrate then applies.
At present, the multicomponent catalyst of metallic honeycomb substrate applies and produces main manual production mode and the automatic production line that adopts.Manual production mode production efficiency is low, and product quality is wayward, and adopts whole immersion way in the production process: promptly the metallic honeycomb substrate outer surface also is coated with multicomponent catalyst, has caused the bigger additional waste of valuable multicomponent catalyst; Adopt automatic production line, solved the additional waste problem that the manual production product quality is wayward, multicomponent catalyst is bigger, but because existing production line adopts single station production model, production efficiency is more lower than manual production mode, can not be applied to large-scale production, therefore in actual production, not obtain to use.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of mass automatic production that realizes is provided, and reduces the precious materials cost, production efficiency height, steady quality, the automatic coating unit of metal beehive multicomponent catalyst simple in structure.
The purpose of this utility model realizes by following technical scheme:
The automatic coating unit of metal beehive multicomponent catalyst, it comprises frame, rotating disk, spring clip, conveyer belt, servomotor, feed arrangement, clamping device, the fluid injection coating unit, the raffinate blowing-down device, the upset maintaining body, device for discharging, the air-operated solenoid valve group, pumping plant and numerical control unit, on frame, be provided with the rotating disk that is connected with it by the rotating disk support, impartially on rotating disk divide that six turnover spring clips are set is in proper order corresponding with 0 to No. 5 station, deflector chute in the feed arrangement is set below No. 0 and No. 1 station, 2 to No. 4 stations below is provided with the solution accumulator tank in the fluid injection coating unit, No. 0 station is corresponding with the bin gate in the feed arrangement, No. 1 station is corresponding with the output of clamping device, on No. 2 stations, the below respectively with the fluid injection coating unit in the upper end sealing cylinder, the seal head of lower end sealing cylinder is corresponding, the top of No. 3 No. 4 stations is corresponding with the air knife in the raffinate blowing-down device respectively, be provided with the upset maintaining body between No. 3 and No. 4 stations, No. 5 station is corresponding with the output of device for discharging, conveyer belt is arranged on No. 0 and No. 5 station belows, rotating disk is connected with servomotor, the air-operated solenoid valve group respectively with pumping plant, discharging cylinder in the described device for discharging, clamping cylinder in the clamping device, on in the fluid injection coating unit, lower end sealing cylinder and fluid injection cylinder are communicated with, numerical control unit respectively with the air-operated solenoid valve group, servomotor, displacement transducer in the raffinate blowing-down device, lead screw motor is connected with the air knife turning motor.
Described spring clip is separately positioned on an end of the spring clip rotating shaft of rotating disk outer, this rotating shaft is arranged on the lower surface of rotating disk by the spring clip shaft seat, the other end of spring clip rotating shaft is provided with turning gear, this gear matches with upset tooth bar in the switching mechanism, be respectively equipped with alignment sensor between each spring clip rotating shaft, be provided with a signal inductor with the corresponding position of alignment sensor on the frame, described alignment sensor is connected with numerical control unit respectively with signal inductor.
Described spring clip be by have that flexible material makes with the equipped pipe of metal beehive carrier coupling, this pipe side is provided with the opening that cooperates with metal beehive carrier.
Described fluid injection coating unit is mainly by last, the lower end sealing cylinder, the fluid injection cylinder, the fluid injection hydraulic cylinder, the fluid injection hydraulic control one-way valve, the imbibition hydraulic control one-way valve, multicomponent catalyst solution tank and solution accumulator tank are formed, fluid injection cylinder output is connected with fluid injection hydraulic cylinder input, the piston rod end of lower end sealing cylinder is provided with lower end fluid injection seal head, the piston rod end of upper end sealing cylinder is provided with upper end fluid injection seal head, fluid injection hydraulic control one-way valve and imbibition hydraulic control one-way valve are arranged on the fluid injection cylinder lower, the imbibition hydraulic control one-way valve is communicated with the multicomponent catalyst solution tank by pipeline, the fluid injection hydraulic control one-way valve is communicated with lower end fluid injection seal head by liquid injection pipe, fluid injection seal head in upper end is communicated with the multicomponent catalyst solution tank by the fluid injection return duct, the solution accumulator tank is arranged on the mainframe of lower end fluid injection seal head, and the solution accumulator tank is communicated with the multicomponent catalyst solution tank by return duct.
Described raffinate blowing-down device is mainly by the air knife turning motor, air knife tilt adjustment crank, high-pressure pipe, the hypozygal bearing, air knife, raffinate blows down support, lead screw motor, motor cabinet, the air knife slide, displacement transducer, regulating screw mandrel and guide shaft forms, air knife is arranged on air knife tubular axis lower port, air knife tubular axis middle and upper part is provided with air inlet and is communicated with pumping plant by air inlet pipe, air knife tubular axis middle part is arranged on the inner ring of hypozygal bearing, hypozygal bearing and air knife slide are affixed, shaft end and upper joint bearing inner race are slidingly connected on the air knife tubular axis, the upper joint bearing is arranged in the tilt adjustment slide block, the tilt adjustment slide block is slidedly assemblied in the air knife tilt adjustment crank base chute, air knife tilt adjustment crank base is arranged on the axle head of air knife turning motor, the air knife turning motor is packed on the air knife slide, the centre of gyration of hypozygal bearing is coaxial with the air knife turning motor, the upper joint bearing departs from air knife turning motor axial line, air knife tubular axis axial line and air knife turning motor axial line form angle, tilt adjustment knob active mounting is on air knife tilt adjustment crank base, and flexibly connect with the tilt adjustment slide block, guide shaft is arranged on raffinate and blows down on the support, air knife slide and guide shaft slide equipped, be spirally connected with the adjusting screw mandrel, regulate screw mandrel lower end active mounting on support, its upper end is connected with the lead screw motor axle head, lead screw motor is arranged on the motor cabinet of guide shaft upper end, displacement transducer is arranged on raffinate and blows down on the support, and the movable slider of this sensor and air knife slide are connected.
Described feed arrangement mainly is made up of hopper, bin gate, deflector chute and directive slide track, the bin gate hinge is contained in the hopper bottom, and be provided with extension spring between the hopper, directive slide track be arranged on No. 0 and No. 1 station between, and match with adjacent spring clip opening part, deflector chute one end and conveyer belt are abutted against, and the other end matches with No. 1 station.
Described switching mechanism mainly is made up of upset tooth bar and the limit spring that is provided with the circular arc projection, the upset tooth bar be arranged on No. 3 with No. 4 stations between frame on, limit spring is arranged on the rotating disk, the circular arc of this spring teeth groove protruding and turning gear is complementary.
Described clamping device is for clamping cylinder.
Described device for discharging is the discharging cylinder.
Described upper and lower end fluid injection seal head is respectively equipped with corrosion-resistant sealing gasket on the termination.
During work, flexible spring clamps columniform metallic honeycomb substrate, metallic honeycomb substrate enters hopper under the promotion of automatic conveying belt, servomotor drives dial rotation according to the instruction of numerical control device, flexible spring folder is pushed bin gate open, and metallic honeycomb substrate enters deflector chute entering flexible spring folder mouthful under the promotion of conveyer belt from hopper under the constraint of directive slide track and rotating disk promote.Round turntable is fixed with alignment sensor, the rotation location that is used for round turntable, after round turntable turns over predetermined angular 60 degree, induced signal according to alignment sensor, the instruction rotating disk that sends of numerical control device stops operating, at this moment, six covering devices are simultaneously finished charging, clamping, multicomponent catalyst fluid injection simultaneously at six stations respectively and are applied, blow away raffinate, turn over turnback and blow away raffinate, discharging six procedures under the instruction of numerical control device.
Owing to adopt six station concurrent jobs, thereby improved production efficiency greatly; The catalyst fluid injection applies adopts the sealed at both ends fluid injection of metallic honeycomb substrate to apply, and makes the metallic honeycomb substrate outer surface not have coating, has reduced the waste of valuable multicomponent catalyst; Blowing away the unnecessary raffinate of metallic honeycomb substrate adopts automatic 360 degree rings to blow and turns over the turnback ring and blow all even stay-in-grade purpose that reaches coating.
The beneficial effects of the utility model are, can realize the mass automatic production that metal honeycomb catalyst applies, and reduce the precious materials cost, the production efficiency height, and steady quality, simple in structure.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a fluid injection coating unit structural representation;
Fig. 3 is a raffinate blowing-down device structural representation;
Fig. 4 is that Fig. 3 apoplexy cutter tilt is regulated the crank structure schematic diagram;
Fig. 5 is the equipped structural representation of rotating disk;
Fig. 6 is upset maintaining body structural representation.
,1. 2. 3. 4. 5. 6. 7.8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47.48. 49. 50. 51. 52.
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is done further non-limiting elaboration.
Embodiment:
With reference to Fig. 1～Fig. 6, the automatic coating unit of the utility model metal beehive multicomponent catalyst, it comprises frame, rotating disk 9, spring clip 5, conveyer belt 1, servomotor 10, feed arrangement, clamping device, the fluid injection coating unit, the raffinate blowing-down device, the upset maintaining body, device for discharging, air-operated solenoid valve group 14, pumping plant 15 and numerical control unit 16, on frame, be provided with the rotating disk 9 that is connected with it by rotating disk support 45, impartially on rotating disk 9 divide that six turnover spring clips 5 are set is in proper order corresponding with 0 to No. 5 station, deflector chute 6 in the feed arrangement is set below No. 0 and No. 1 station, 2 to No. 4 stations below is provided with the solution accumulator tank 12 in the fluid injection coating unit, No. 0 station is corresponding with the bin gate 3 in the feed arrangement, No. 1 station is corresponding with the output of clamping device, on No. 2 stations, the below respectively with the fluid injection coating unit in upper end sealing cylinder 19, the seal head of lower end sealing cylinder 18 is corresponding, the top of No. 3 No. 4 stations is corresponding with the air knife 8 in the raffinate blowing-down device respectively, be provided with the upset maintaining body between No. 3 and No. 4 stations, No. 5 station is corresponding with the output of device for discharging, conveyer belt 1 is arranged on No. 0 and No. 5 station belows, rotating disk 9 is connected with servomotor 10, air-operated solenoid valve group 14 respectively with pumping plant 15, discharging cylinder 4 in the described device for discharging, clamping cylinder 13 in the clamping device, on in the fluid injection coating unit, lower end sealing cylinder 19,18 and fluid injection cylinder 20 be communicated with, numerical control unit 16 respectively with air-operated solenoid valve group 14, servomotor 10, displacement transducer 38 in the raffinate blowing-down device, lead screw motor 35 is connected with air knife turning motor 34.
Clamping device is for clamping cylinder 13.
Device for discharging is a discharging cylinder 4.
The upset maintaining body mainly is made up of upset tooth bar 51 and the limit spring 52 that is provided with the circular arc projection, upset tooth bar 51 be arranged on No. 3 and No. 4 stations between frame on, limit spring 52 is arranged on the rotating disk 9, and the circular arc of this spring projection is complementary with the teeth groove of turning gear 48.
When making flexible spring folder 5 forward No. 4 stations with rotating disk 9 to by No. 3 stations, the upset maintaining body can do 180 degree upsets.
Feed arrangement mainly is made up of hopper 2, bin gate 3, deflector chute 6 and directive slide track 17, bin gate 3 hinges are contained in hopper 2 bottoms, and be provided with extension spring between the hopper 2, directive slide track 17 be arranged on No. 0 and No. 1 station between, and match with adjacent spring clip opening part, deflector chute 6 one ends and conveyer belt 1 are abutted against, and the other end matches with No. 1 station.
The fluid injection coating unit is mainly by last, lower end sealing cylinder 19,18, fluid injection cylinder 20, fluid injection hydraulic cylinder 21, fluid injection hydraulic control one-way valve 26, imbibition hydraulic control one-way valve 27, multicomponent catalyst solution tank 11 and solution accumulator tank 12 are formed, fluid injection cylinder 20 outputs are connected with fluid injection hydraulic cylinder 21 inputs, the piston rod end of lower end sealing cylinder 18 is provided with lower end fluid injection seal head 22, the piston rod end of upper end sealing cylinder 19 is provided with upper end fluid injection seal head 23, fluid injection hydraulic control one-way valve 26 is arranged on fluid injection hydraulic cylinder 21 bottoms with imbibition hydraulic control one-way valve 27, imbibition hydraulic control one-way valve 27 is communicated with multicomponent catalyst solution tank 11 by pipeline, fluid injection hydraulic control one-way valve 26 is communicated with lower end fluid injection seal head 22 by liquid injection pipe 25, fluid injection seal head 23 in upper end is communicated with multicomponent catalyst solution tank 11 by fluid injection return duct 24, solution accumulator tank 12 is arranged on the mainframe of lower end fluid injection seal head 22, and solution accumulator tank 12 is communicated with multicomponent catalyst solution tank 11 by return duct 28.
Upper and lower end fluid injection seal head is respectively equipped with corrosion-resistant sealing gasket on 23,22 terminations.
No. 4 station is fixed with the identical raffinate blowing-down device of a cover respectively with No. 5 stations, this device is packed on the mainframe, this device is mainly by air knife turning motor 34, air knife tilt adjustment crank 33, high-pressure pipe 32, hypozygal bearing 31, air knife 8, raffinate blows down support 29, lead screw motor 35, motor cabinet 36, air knife slide 37, displacement transducer 38, regulate screw mandrel 39 and guide shaft 40 compositions, air knife 8 is arranged on air knife tubular axis 30 lower port, air knife tubular axis 30 middle and upper parts are provided with air inlet and are communicated with pumping plant 15 by air inlet pipe 32, air knife tubular axis 30 middle parts are arranged on the inner ring of hypozygal bearing 31, hypozygal bearing 31 is affixed with air knife slide 37, shaft end and upper joint bearing 44 inner rings are slidingly connected on the air knife tubular axis 30, upper joint bearing 44 is arranged in the tilt adjustment slide block 43, tilt adjustment slide block 43 is slidedly assemblied in air knife tilt adjustment crank base 42 chutes, air knife tilt adjustment crank base 42 is arranged on the axle head of air knife turning motor 34, air knife turning motor 34 is packed on the air knife slide 37, the centre of gyration of hypozygal bearing 31 is coaxial with air knife turning motor 34, upper joint bearing 44 departs from air knife turning motor 34 axial lines, air knife tubular axis 30 axial lines and air knife turning motor 34 axial lines form angle, tilt adjustment knob 41 active mountings are on air knife tilt adjustment crank base 42, and flexibly connect with tilt adjustment slide block 43, guide shaft 40 is arranged on raffinate and blows down on the support 29, air knife slide 37 slides equipped with guide shaft 40, be spirally connected with adjusting screw mandrel 39, regulate screw mandrel 39 lower end active mountings on support 29, its upper end is connected with lead screw motor 35 axle heads, lead screw motor 35 is arranged on the motor cabinet 36 of guide shaft 40 upper ends, displacement transducer 38 is arranged on raffinate and blows down on the support 29, and the movable slider of this sensor and air knife slide 37 are connected.
Air knife tubular axis 30 hollows, can pass through compressed air, upper end closed, air knife tubular axis 30 axial lines and air knife turning motor 34 axial lines form certain angle, drive air knife tubular axis 30 during 34 rotations of air knife turning motor and do the taper seat revolution, drive air knife 8 and do the taper seat revolution, realize that metal beehive carrier 7 is made 360 degree rings to be blown.It is even to guarantee that multicomponent catalyst applies.Angle can be regulated by air knife tilt adjustment knob 41, rotation air knife tilt adjustment knob 41 can drive tilt adjustment slide block 43 and move in the chute of air knife tilt adjustment crank base 42, change the axial line distance that tilt adjustment slide block 43 departs from air knife turning motor 34, reach the angle that changes air knife tubular axis 30 and the formation of air knife turning motor 34 axial lines.When the diameter of metal beehive carrier 7 changes, realize the purpose that different-diameter blows raffinate with the angle that air knife turning motor 34 axial lines form by regulating air knife tubular axis 30.When metal beehive carrier 7 Level Changes, lead screw motor 35 drivings are regulated screw mandrel 39 drive air knife slides 37 and are moved up and down, and by alignment sensor 47 definite positions that change, determine the distance of air knife 8 and metal beehive carrier 7 ports.
At synchronization, the metal beehive carrier 7 that has clamped at No. 1 station enters station No. 2, send under the instruction at numerical control unit 16, at first, air-operated solenoid valve group 14 drives lower end sealing cylinder 18 simultaneously and drives lower end fluid injection seal head 22 that corrosion-resistant sealing gasket is housed and upper end sealing cylinder 19 and drive the upper end fluid injection seal head 23 that corrosion-resistant sealing gasket is housed metal beehive carrier 7 two-port are sealed, then, air-operated solenoid valve group 14 is sent sequentially-operating under the instruction at numerical control unit 16, drive 20 actions of fluid injection cylinder, promoting fluid injection hydraulic cylinder 21 injects multiple catalyzing agent solution in the cylinder in the metal beehive carrier 7 through liquid injection pipe 25, at this moment, fluid injection hydraulic control one-way valve 26 is opened, imbibition hydraulic control one-way valve 27 is closed, multicomponent catalyst liquor capacity in the fluid injection hydraulic cylinder 21 is greater than metal beehive carrier 7 inner volumes, the fluid injection redundant solution is in fluid injection return duct 24 flows back into multicomponent catalyst solution tank 11, finish even fluid injection coating with the bubble that the overflow mode is removed in the metal beehive carrier 7, then air-operated solenoid valve group 14 is sent under the instruction at numerical control unit 16 and is moved again, drive 20 actions of fluid injection cylinder, promote 21 imbibitions of fluid injection hydraulic cylinder, for fluid injection is next time prepared, at this moment, fluid injection hydraulic control one-way valve 26 is closed, and imbibition hydraulic control one-way valve 27 is opened.
At synchronization, the metal beehive carrier 7 that applies No. 2 station fluid injections enters station No. 3, send under the instruction at numerical control unit 16, air-operated solenoid valve group 14 is opened compressed air delivery with pumping plant 15 to air knife 8, sends under the instruction air knife turning motor 34 at numerical control unit 16 and drives air knives 8 and make 360 ° of rings and blow.
Rotate into rotating disk 9 at the metal beehive carrier 7 that No. 3 stations have been blown over a raffinate that the upset maintaining body drives flexible spring folder rotating shaft 49 Rotate 180 degree in the process of No. 4 stations, the state that the teeth groove that the circular arc projection of limit spring 52 is absorbed in gear 48 makes metal beehive carrier 7 keep turning over turnback enters station No. 4, synchronization in other station work, send under the instruction at numerical control unit 16, air-operated solenoid valve group 14 is opened compressed air delivery with pumping plant 15 to air knife 8, sends under the instruction air knife turning motor 34 at numerical control unit 16 and drives air knives 8 and make 360 ° of rings and blow.
At synchronization, No. 4 stations the secondary metal beehive carrier 7 that blows raffinate enter station No. 5, send under the instruction at numerical control unit 16, air-operated solenoid valve group 14 drives 4 actions of discharging cylinders, metal beehive carrier 7 is pushed away dropping down onto conveyer belt 1.
Claims (10)
1. the automatic coating unit of metal beehive multicomponent catalyst, it is characterized in that: it comprises frame, rotating disk (9), spring clip (5), conveyer belt (1), servomotor (10), feed arrangement, clamping device, the fluid injection coating unit, the raffinate blowing-down device, the upset maintaining body, device for discharging, air-operated solenoid valve group (14), pumping plant (15) and numerical control unit (16), on frame, be provided with the rotating disk (9) that is connected with it by rotating disk support (45), it is corresponding with 0 to No. 5 station order at the upward impartial branch of rotating disk (9) six turnover spring clips (5) to be set, deflector chute (6) in the feed arrangement is set below No. 0 and No. 1 station, 2 to No. 4 stations below is provided with the solution accumulator tank (12) in the fluid injection coating unit, No. 0 station is corresponding with the bin gate (3) in the feed arrangement, No. 1 station is corresponding with the output of clamping device, on No. 2 stations, the below respectively with the fluid injection coating unit in upper end sealing cylinder (19), the seal head of lower end sealing cylinder (18) is corresponding, the top of No. 3 No. 4 stations is corresponding with the air knife (8) in the raffinate blowing-down device respectively, be provided with the upset maintaining body between No. 3 and No. 4 stations, No. 5 station is corresponding with the output of device for discharging, conveyer belt (1) is arranged on No. 0 and No. 5 station belows, rotating disk (9) is connected with servomotor (10), air-operated solenoid valve group (14) respectively with pumping plant (15), discharging cylinder (4) in the described device for discharging, clamping cylinder (13) in the clamping device, on in the fluid injection coating unit, lower end sealing cylinder (19), (18) and fluid injection cylinder (20) be communicated with, numerical control unit (16) respectively with air-operated solenoid valve group (14), servomotor (10), displacement transducer in the raffinate blowing-down device (38), lead screw motor (35) is connected with air knife turning motor (34).
2. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1, it is characterized in that: described spring clip (5) is separately positioned on an end of the spring clip rotating shaft (49) of rotating disk (9) outer, this rotating shaft is arranged on the lower surface of rotating disk (9) by spring clip shaft seat (50), the other end of spring clip rotating shaft (49) is provided with turning gear (48), this gear matches with the upset tooth bar (51) of upset in the maintaining body, be respectively equipped with alignment sensor between each spring clip rotating shaft (49), be provided with a signal inductor (47) with the corresponding position of described alignment sensor on the frame, described alignment sensor is connected with numerical control unit (16) respectively with signal inductor (47).
3. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1 and 2, it is characterized in that: described spring clip (5) be by have that flexible material makes with the equipped pipe of metal beehive carrier (7) coupling, this pipe side is provided with the opening that cooperates with metal beehive carrier (7).
4. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1, it is characterized in that: described fluid injection coating unit is mainly by last, lower end sealing cylinder (19), (18), fluid injection cylinder (20), fluid injection hydraulic cylinder (21), fluid injection hydraulic control one-way valve (26), imbibition hydraulic control one-way valve (27), multicomponent catalyst solution tank (11) and solution accumulator tank (12) are formed, fluid injection cylinder (20) output is connected with fluid injection hydraulic cylinder (21) input, the piston rod end of lower end sealing cylinder (18) is provided with lower end fluid injection seal head (22), the piston rod end of upper end sealing cylinder (19) is provided with upper end fluid injection seal head (23), fluid injection hydraulic control one-way valve (26) is arranged on fluid injection hydraulic cylinder (21) bottom with imbibition hydraulic control one-way valve (27), imbibition hydraulic control one-way valve (27) is communicated with multicomponent catalyst solution tank (11) by pipeline, fluid injection hydraulic control one-way valve (26) is communicated with lower end fluid injection seal head (22) by liquid injection pipe (25), upper end fluid injection seal head (23) is communicated with multicomponent catalyst solution tank (11) by fluid injection return duct (24), solution accumulator tank (12) is arranged on the mainframe of lower end fluid injection seal head (22), and solution accumulator tank (12) is communicated with multicomponent catalyst solution tank (11) by return duct (28).
5. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1, it is characterized in that: described raffinate blowing-down device is mainly by air knife turning motor (34), air knife tilt adjustment crank (33), high-pressure pipe (32), hypozygal bearing (31), air knife (8), raffinate blows down support (29), lead screw motor (35), motor cabinet (36), air knife slide (37), displacement transducer (38), regulating screw mandrel (39) and guide shaft (40) forms, air knife (8) is arranged on air knife tubular axis (30) lower port, air knife tubular axis (30) middle and upper part is provided with air inlet and is communicated with pumping plant (15) by air inlet pipe (32), air knife tubular axis (30) middle part is arranged on the inner ring of hypozygal bearing (31), hypozygal bearing (31) is affixed with air knife slide (37), air knife tubular axis (30) is gone up shaft end and upper joint bearing (44) inner ring is slidingly connected, upper joint bearing (44) is arranged in the tilt adjustment slide block (43), tilt adjustment slide block (43) is slidedly assemblied in air knife tilt adjustment crank base (42) chute, air knife tilt adjustment crank base (42) is arranged on the axle head of air knife turning motor (34), air knife turning motor (34) is packed on the air knife slide (37), the centre of gyration of hypozygal bearing (31) is coaxial with air knife turning motor (34), upper joint bearing (44) departs from air knife turning motor (34) axial line, air knife tubular axis (30) axial line and air knife turning motor (34) axial line form angle, tilt adjustment knob (41) active mounting is on air knife tilt adjustment crank base (42), and flexibly connect with tilt adjustment slide block (43), guide shaft (40) is arranged on raffinate and blows down on the support (29), air knife slide (37) slides equipped with guide shaft (40), be spirally connected with adjusting screw mandrel (39), regulate screw mandrel (39) lower end active mounting on support (29), its upper end is connected with lead screw motor (35) axle head, lead screw motor (35) is arranged on the motor cabinet (36) of guide shaft (40) upper end, displacement transducer (38) is arranged on raffinate and blows down on the support (29), and the movable slider of this sensor and air knife slide (37) are connected.
6. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1, it is characterized in that: described feed arrangement mainly is made up of hopper (2), bin gate (3), deflector chute (6) and directive slide track (17), bin gate (3) hinge is contained in hopper (2) bottom, and hopper is provided with extension spring between (2), directive slide track (17) be arranged on No. 0 and No. 1 station between, and match with adjacent spring clip opening part, deflector chute (6) one ends and conveyer belt (1) are abutted against, and the other end matches with (1) number station.
7. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1 and 2, it is characterized in that: described upset maintaining body mainly is made up of upset tooth bar (51) and the limit spring (52) that is provided with the circular arc projection, upset tooth bar (51) be arranged on No. 3 and No. 4 stations between frame on, limit spring (52) is arranged on the rotating disk (9), and the circular arc of this spring projection is complementary with the teeth groove of turning gear (48).
8. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1 is characterized in that: described clamping device is for clamping cylinder (13).
9. the automatic coating unit of metal beehive multicomponent catalyst according to claim 1 is characterized in that: described device for discharging is discharging cylinder (4).
10. the automatic coating unit of metal beehive multicomponent catalyst according to claim 4 is characterized in that: be respectively equipped with corrosion-resistant sealing gasket on described upper and lower end fluid injection seal head (23), (22) termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201649517U CN201586525U (en) | 2009-12-09 | 2009-12-09 | Metal honeycomb multi-element catalyst automatic coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201649517U CN201586525U (en) | 2009-12-09 | 2009-12-09 | Metal honeycomb multi-element catalyst automatic coating device |
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| CN201586525U true CN201586525U (en) | 2010-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201649517U Expired - Fee Related CN201586525U (en) | 2009-12-09 | 2009-12-09 | Metal honeycomb multi-element catalyst automatic coating device |
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| CN105817365A (en) * | 2016-03-25 | 2016-08-03 | 无锡威孚环保催化剂有限公司 | Flash-drying overall quantitative coating equipment for honeycomb catalysts |
| CN107876506A (en) * | 2017-12-12 | 2018-04-06 | 杭州凯明催化剂股份有限公司 | A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst blow device and its application method |
| CN109277267A (en) * | 2018-09-30 | 2019-01-29 | 苏州苏净环保工程有限公司 | A kind of rotating disc type honeycomb substrate coating unit |
| US10611051B2 (en) | 2013-10-15 | 2020-04-07 | Corning Incorporated | Systems and methods for skinning articles |
| US10634025B2 (en) | 2011-11-29 | 2020-04-28 | Corning Incorporated | Apparatus and method for skinning articles |
| US10744675B2 (en) | 2014-03-18 | 2020-08-18 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
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2009
- 2009-12-09 CN CN2009201649517U patent/CN201586525U/en not_active Expired - Fee Related
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| US10634025B2 (en) | 2011-11-29 | 2020-04-28 | Corning Incorporated | Apparatus and method for skinning articles |
| CN103157521B (en) * | 2013-03-08 | 2015-02-18 | 无锡威孚环保催化剂有限公司 | Full-automatic quantitative honeycomb carrier catalyst coating device |
| CN103157521A (en) * | 2013-03-08 | 2013-06-19 | 无锡威孚环保催化剂有限公司 | Full-automatic quantitative honeycomb carrier catalyst coating device |
| US10611051B2 (en) | 2013-10-15 | 2020-04-07 | Corning Incorporated | Systems and methods for skinning articles |
| CN105745055A (en) * | 2013-11-19 | 2016-07-06 | 康宁股份有限公司 | Apparatus and method for skinning articles |
| CN105745055B (en) * | 2013-11-19 | 2019-06-21 | 康宁股份有限公司 | Make the device and method of article skinning |
| US10744675B2 (en) | 2014-03-18 | 2020-08-18 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
| CN105817365A (en) * | 2016-03-25 | 2016-08-03 | 无锡威孚环保催化剂有限公司 | Flash-drying overall quantitative coating equipment for honeycomb catalysts |
| CN105817365B (en) * | 2016-03-25 | 2018-05-29 | 无锡威孚环保催化剂有限公司 | Flash baking quantifies honeycomb substrate catalyst coating equipment entirely |
| CN107876506A (en) * | 2017-12-12 | 2018-04-06 | 杭州凯明催化剂股份有限公司 | A kind of VOCs purifications irregular honeycomb ceramic carrier catalyst blow device and its application method |
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| CN109277267A (en) * | 2018-09-30 | 2019-01-29 | 苏州苏净环保工程有限公司 | A kind of rotating disc type honeycomb substrate coating unit |
| CN112156933A (en) * | 2020-09-23 | 2021-01-01 | 赵士奎 | Keyway processing equipment that archaize building used |
| CN112156933B (en) * | 2020-09-23 | 2021-12-07 | 王敬坤 | Keyway processing equipment that archaize building used |
| CN117463556A (en) * | 2023-12-27 | 2024-01-30 | 福建省德旭新材料有限公司 | Preparation facilities of solid super acidic catalyst for preparation of ethylene sulfate |
| CN117463556B (en) * | 2023-12-27 | 2024-03-12 | 福建省德旭新材料有限公司 | Preparation facilities of solid super acidic catalyst for preparation of ethylene sulfate |
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