CN214917174U - Catalyst shower nozzle prevents drip mechanism - Google Patents
Catalyst shower nozzle prevents drip mechanism Download PDFInfo
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- CN214917174U CN214917174U CN202121338338.XU CN202121338338U CN214917174U CN 214917174 U CN214917174 U CN 214917174U CN 202121338338 U CN202121338338 U CN 202121338338U CN 214917174 U CN214917174 U CN 214917174U
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- shower nozzle
- sealing
- nozzle body
- adapter sleeve
- control box
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Abstract
The utility model relates to a sprinkler structure technical field especially relates to a catalyst shower nozzle prevents drip mechanism, including the shower nozzle body, shower nozzle body front end is provided with the adapter sleeve, and the inner wall integrated into one piece of adapter sleeve has the sealing, and the sealing is close to shower nozzle body one side and is provided with connection plane, and one side that connection plane was kept away from to the sealing is provided with arc water conservancy diversion face, and the front end integrated into one piece of adapter sleeve has annular collecting vat. The utility model discloses a set up the sealing in the adapter sleeve, the sealing front end sets up arc water conservancy diversion face, the adapter sleeve front end sets up annular collecting vat, can carry out the water conservancy diversion to the coating of following shower nozzle body spout because of surface tension spreads the reposition of redundant personnel and collect, avoid coating to condense the drippage, prevent shower nozzle body spraying in-process drippage, through the setting of control box, swing joint pole and shutoff ball, can carry out the shutoff at the spout of shower nozzle body spraying operation clearance with the shower nozzle body, avoid the coating in this internal lacuna of shower nozzle to drip at the spraying clearance.
Description
Technical Field
The utility model relates to a sprinkler structure technical field especially relates to a catalyst shower nozzle prevents drip mechanism.
Background
The honeycomb ceramic material is used as a carrier, and the special coating material is adopted and prepared from noble metal, rare earth metal and transition metal, so that the catalyst has the advantages of high catalytic activity, good thermal stability, long service life, high strength and the like, and is applied to industries such as automobile exhaust purification, chemical industry, electric power, metallurgy, petroleum, electronic and electric appliances, machinery and the like.
The catalyst coating production line (coating process) is the best coating mode of the current six-standard catalyst, in the prior art, residual coating in a cavity gap at the front section of a nozzle of a catalyst spray nozzle in the coating process of the coating line is easy to drip under the action of gravity, and in the continuous coating process, the front end of the nozzle can coagulate coating drops, and the coating drops can be formed when certain coagulation weight is reached, so that the coating quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a catalyst shower nozzle prevents drip mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a catalyst shower nozzle prevents drip mechanism, includes the shower nozzle body, shower nozzle body front end is provided with the adapter sleeve to the inner wall integrated into one piece of adapter sleeve has the sealing, the sealing is close to shower nozzle body one side and is provided with connection plane, and one side that connection plane was kept away from to the sealing is provided with arc water conservancy diversion face, the front end integrated into one piece of adapter sleeve has annular collecting vat, one side fixedly connected with control box on adapter sleeve surface to the front end of control box is provided with swing joint pole, the one end fixedly connected with shutoff ball of control box is kept away from to the swing joint pole.
Preferably, the rear part of the inner wall of the connecting sleeve is provided with an internal thread, and the front part of the surface of the nozzle body is provided with an external thread matched with the internal thread.
Preferably, one side of the annular collecting tank is communicated with a connecting nozzle, and a discharge hole of the connecting nozzle is communicated with a guide pipe.
Preferably, the servo motor is fixedly connected inside the control box, and one end of the movable connecting rod, which is located inside the control box, is fixedly connected with one end of the output shaft of the servo motor.
Preferably, the front end of the control box is provided with a movable groove matched with the movable connecting rod, and the rotating movable angle range of the movable connecting rod is 90 degrees.
Preferably, the control box is connected with a sensing switch through a cable, and the sensing switch is arranged at the feeding end of the spray head body.
Preferably, a first sealing pair matched with the plugging ball is arranged at the material opening of the nozzle body, a second sealing pair matched with the plugging ball is arranged on the inner side of the sealing part, and the second sealing pair and the arc-shaped flow guide surface are in smooth transition.
The utility model discloses possess following beneficial effect at least:
1. the sealing part is arranged in the connecting sleeve, the arc-shaped flow guide surface is arranged at the front end of the sealing part, and the annular collecting tank is arranged at the front end of the connecting sleeve, so that the flow guide collection of the coating diffused and distributed from the nozzle of the spray head body due to surface tension can be realized, the coating is prevented from condensing and dripping, and the dripping in the spraying process of the spray head body is prevented;
2. through the setting of control box, swing joint pole and shutoff ball, can carry out the shutoff with the spout of shower nozzle body in shower nozzle body spraying operation clearance, avoid the coating in this internal cavity of shower nozzle space to drip at the spraying clearance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the movable trough of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a nozzle body; 2. connecting sleeves; 3. a sealing part; 4. a connection plane; 5. an arc-shaped flow guide surface; 6. an annular collecting tank; 7. a control box; 8. a movable connecting rod; 9. plugging the ball; 10. a connecting nozzle; 11. a servo motor; 12. a movable groove; 13. a sensing switch; 14. a first sealing pair; 15. and a second sealing pair.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a catalyst nozzle anti-drip mechanism, including shower nozzle body 1, shower nozzle body 1 front end is provided with adapter sleeve 2, and the inner wall integrated into one piece of adapter sleeve 2 has sealing 3, sealing 3 is close to shower nozzle body 1 one side and is provided with connection plane 4, and one side that connection plane 4 was kept away from to sealing 3 is provided with arc water conservancy diversion face 5, the front end integrated into one piece of adapter sleeve 2 has annular collecting vat 6, one side fixedly connected with control box 7 on adapter sleeve 2 surface, and the front end of control box 7 is provided with swing joint pole 8, swing joint pole 8 keeps away from the one end fixedly connected with shutoff ball 9 of control box 7.
The scheme has the following working processes:
in the 1 continuous spraying in-process of shower nozzle body, from shower nozzle body 1 spout because of surface tension diffusion to the coating of shower nozzle main part 1 front end in along the 5 water conservancy diversion of arc water conservancy diversion face of sealing 3 to annular collecting vat 6, the coating of collecting flows out annular collecting vat 6 through connecting nozzle 10, prevent that coating from compiling the drippage at shower nozzle main part 1 front end, shower nozzle body 1 stops spouting the clearance, detect 1 feed end feed state of shower nozzle main part by sensing switch 13, then program control servo motor 11 operation when stopping the feed, drive 8 upsets 90 degrees of swing joint pole, make shutoff ball 9 carry out the shutoff to shower nozzle main part 1 spout, avoid remaining coating in shower nozzle main part 1 its inner chamber front end to compile the drippage.
Furthermore, the rear portion of the inner wall of the connecting sleeve 2 is provided with an internal thread, the front portion of the surface of the nozzle body 1 is provided with an external thread matched with the internal thread, and the threaded connection mode is convenient to install, disassemble and maintain.
Further, one side intercommunication of annular collecting vat 6 has connection mouth 10 to the discharge gate intercommunication of connecting mouth 10 has the honeycomb duct, but the terminal intercommunication suction pump of honeycomb duct, and the material of collecting in annular collecting vat 6 is sucked, avoids the material to pile up too much in annular collecting vat 6 and spills over.
Further, a servo motor 11 is fixedly connected inside the control box 7, and one end of the movable connecting rod 8, which is located inside the control box 7, is fixedly connected with one end of an output shaft of the servo motor 11, and the movable connecting rod 8 is driven to turn over by the servo motor 11.
Furthermore, the front end of the control box 7 is provided with a movable groove 12 matched with the movable connecting rod 8, and the rotating movable angle range of the movable connecting rod 8 is 90 degrees.
Furthermore, the control box 7 is connected with a sensing switch 13 through a cable, the sensing switch 13 is arranged at the feeding end of the spray head body 1, the sensing switch 13 is installed between the feeding end of the spray head body 1 and the tail end of the conveying pipeline through a threaded connection sleeve, the feeding condition of the feeding end of the spray head is monitored through the sensing switch 13, and the operation of the servo motor 11 can be automatically controlled according to the feeding condition.
Further, the material mouth of the nozzle body 1 is provided with a first sealing pair 14 matched with the plugging ball 9, the inner side of the sealing part 3 is provided with a second sealing pair 15 matched with the plugging ball 9, the second sealing pair 15 and the arc-shaped flow guide surface 5 are in smooth transition, and a sealing effect is ensured due to a double sealing structure.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a catalyst shower nozzle prevents drip mechanism, includes shower nozzle body (1), its characterized in that, shower nozzle body (1) front end is provided with adapter sleeve (2) to the inner wall integrated into one piece of adapter sleeve (2) has sealing (3), sealing (3) are close to shower nozzle body (1) one side and are provided with connecting plane (4) to one side that connecting plane (4) were kept away from in sealing (3) is provided with arc water conservancy diversion face (5), the front end integrated into one piece of adapter sleeve (2) has annular collecting vat (6), one side fixedly connected with control box (7) on adapter sleeve (2) surface to the front end of control box (7) is provided with swing joint pole (8), the one end fixedly connected with shutoff ball (9) of control box (7) are kept away from in swing joint pole (8).
2. The catalyst spray head anti-dripping mechanism according to claim 1, wherein the rear part of the inner wall of the connecting sleeve (2) is provided with an internal thread, and the front part of the surface of the spray head body (1) is provided with an external thread matched with the internal thread.
3. The catalyst spray head anti-dripping mechanism according to claim 1, wherein one side of the annular collecting tank (6) is communicated with a connecting nozzle (10), and a discharge port of the connecting nozzle (10) is communicated with a flow guide pipe.
4. The catalyst spray head anti-dripping mechanism according to claim 1, wherein a servo motor (11) is fixedly connected inside the control box (7), and one end of the movable connecting rod (8) inside the control box (7) is fixedly connected with one end of an output shaft of the servo motor (11).
5. The catalyst spray head anti-dripping mechanism according to claim 4, wherein the front end of the control box (7) is provided with a movable groove (12) matched with the movable connecting rod (8), and the rotating movable angle range of the movable connecting rod (8) is 90 degrees.
6. The catalyst spray head anti-dripping mechanism according to claim 1, wherein the control box (7) is connected with a sensing switch (13) through a cable, and the sensing switch (13) is arranged at the feeding end of the spray head body (1).
7. The catalyst spray head anti-dripping mechanism according to claim 1, wherein a first sealing pair (14) matched with the blocking ball (9) is arranged at a material port of the spray head body (1), a second sealing pair (15) matched with the blocking ball (9) is arranged at the inner side of the sealing part (3), and the second sealing pair (15) is smoothly transited with the arc-shaped flow guide surface (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338338.XU CN214917174U (en) | 2021-06-16 | 2021-06-16 | Catalyst shower nozzle prevents drip mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338338.XU CN214917174U (en) | 2021-06-16 | 2021-06-16 | Catalyst shower nozzle prevents drip mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214917174U true CN214917174U (en) | 2021-11-30 |
Family
ID=79051553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121338338.XU Active CN214917174U (en) | 2021-06-16 | 2021-06-16 | Catalyst shower nozzle prevents drip mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214917174U (en) |
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2021
- 2021-06-16 CN CN202121338338.XU patent/CN214917174U/en active Active
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