CN216407743U - Steam control valve on intelligent cocoon cooking machine - Google Patents
Steam control valve on intelligent cocoon cooking machine Download PDFInfo
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- CN216407743U CN216407743U CN202122512422.5U CN202122512422U CN216407743U CN 216407743 U CN216407743 U CN 216407743U CN 202122512422 U CN202122512422 U CN 202122512422U CN 216407743 U CN216407743 U CN 216407743U
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Abstract
The utility model provides a steam control valve on an intelligent cocoon cooking machine, which comprises a valve body, wherein the upper end of the valve body is provided with an upper valve port, a valve cover is arranged on the upper valve port, the valve cover is in threaded connection with the upper valve port, a through hole is formed in the center of the valve cover, a valve rod is connected in the through hole, filler is arranged between the valve cover and the valve rod, a gland is arranged at the upper end of the valve cover and is in threaded connection with the valve cover, the gland abuts against the upper end of the filler, the steam control valve also comprises a fixing frame, an upper connecting disc is arranged at the upper end of the fixing frame, a lower connecting disc is arranged at the upper end of the upper valve port, the upper connecting disc and the lower connecting disc are fixedly connected through screws, an outward extending compression ring is arranged on the side wall of the valve cover, the lower end of the fixing frame abuts against and is matched with the compression ring, and an electric actuator is arranged at the upper end of the fixing frame, the electric actuator is connected with the valve rod in a linkage manner.
Description
Technical Field
The utility model relates to a steam control valve on an intelligent cocoon cooking machine.
Background
Cocoon cooking is an important preparation work before reeling silk, and a cocoon cooking machine is a key device for enabling silkworm cocoons to be well reeled and enabling raw silk to be good in quality. On the steam stainless steel cocoon cooking machine, the control of the temperature gradient is difficult, and the control of the steam inlet amount is particularly important.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems pointed out in the background art, the utility model provides a steam control valve on an intelligent cocoon cooking machine, which is used for automatically controlling the entering amount of steam.
The technical scheme of the utility model is realized as follows:
a steam control valve on an intelligent cocoon cooking machine, which comprises a valve body, wherein the upper end of the valve body is provided with an upper valve port, the upper valve port is provided with a valve cover, the valve cover is in threaded connection with the upper valve port, the center of the valve cover is provided with a through hole, a valve rod is connected in the through hole, a packing is arranged between the valve cover and the valve rod, a gland is arranged at the upper end of the valve cover, the gland is in threaded connection with the valve cover and is propped against the upper end of the packing, the packing machine also comprises a fixing frame, the upper end of the fixing frame is provided with an upper connecting disc, the upper end of the upper valve port is provided with a lower connecting disc, the upper connecting disc and the lower connecting disc are fixedly connected through screws, the side wall of the valve cover is provided with a press ring which extends outwards, the lower end of the fixing frame is matched with the press ring in an abutting mode, the upper end of the fixing frame is provided with an electric actuator, and the electric actuator is connected with the valve rod in a linkage manner.
The utility model is further provided that the valve body is provided with a left valve port and a right valve port.
The utility model is further arranged in that the middle part of the valve body is provided with a communicating port for communicating the left valve port and the right valve port, the communicating port is provided with a sealing valve seat, and the lower end of the valve rod is provided with a valve clack which is in sealing fit with the sealing valve seat.
The utility model is further provided that the upper end of the valve rod is connected with a hand wheel.
By adopting the technical scheme, the utility model has the beneficial effects that:
the steam control valve on the cocoon cooking machine is reasonable in structural design, the opening and closing of the valve body are controlled through the electric actuator, the electric actuator is fixedly installed with the valve body through the fixing frame, meanwhile, the fixing frame can also press the valve cover to limit the valve cover, and the valve rod can also be manually operated through the hand wheel to rotate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model is illustrated below with reference to fig. 1:
a steam control valve on an intelligent cocoon cooking machine comprises a valve body 1, wherein an upper valve port 2 is arranged at the upper end of the valve body 1, and a valve cover 3 is arranged on the upper valve port 2.
The valve cover 3 is in threaded connection with the upper valve opening 2, a through hole is formed in the center of the valve cover 3, and a valve rod 4 is connected in the through hole.
The valve cap is characterized in that a packing 5 is arranged between the valve cap 3 and the valve rod 4, a gland 6 is arranged at the upper end of the valve cap 3, the gland 6 is in threaded connection with the valve cap 3, and the gland 6 abuts against the upper end of the packing 5.
The valve port is characterized by further comprising a fixing frame 7, an upper connecting disc 8 is arranged at the upper end of the fixing frame 7, a lower connecting disc 9 is arranged at the upper end of the upper valve port 2, and the upper connecting disc 8 and the lower connecting disc 9 are fixedly connected through a screw 10.
The lateral wall of valve gap 3 on be equipped with outside clamping ring 11 that stretches out, the lower extreme of mount 7 and 11 counterbalance cooperations of clamping ring, the upper end of mount 7 be equipped with electric actuator 12, electric actuator 12 with valve rod 4 linkage connect.
Wherein, the valve body 1 is provided with a left valve port 13 and a right valve port 14.
The valve body 1 is provided with a communicating port in the middle for communicating the left valve port 13 and the right valve port 14, the communicating port is provided with a sealing valve seat 15, and the lower end of the valve rod 4 is provided with a valve flap 16 in sealing fit with the sealing valve seat 15.
Wherein, the upper end of the valve rod 4 is connected with a hand wheel 17.
By adopting the technical scheme, the utility model has the beneficial effects that:
the steam control valve on the cocoon cooking machine is reasonable in structural design, the opening and closing of the valve body 1 are controlled through the electric actuator 12, the electric actuator 12 is fixedly installed with the valve body 1 through the fixing frame 7, meanwhile, the fixing frame 7 can also press the valve cover 3 to limit the valve cover 3, and the valve rod 4 can also be manually operated to rotate through the hand wheel 17.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A steam control valve on intelligent cocoon cooking machine which is characterized in that: comprises a valve body, an upper valve port is arranged at the upper end of the valve body, a valve cover is arranged on the upper valve port, the valve cover is in threaded connection with the upper valve port, a perforation is arranged at the center of the valve cover, a valve rod is connected in the perforation, a filler is arranged between the valve cover and the valve rod, the upper end of the valve cover is provided with a gland, the gland is in threaded connection with the valve cover and is propped against the upper end of the packing, the packing machine also comprises a fixing frame, the upper end of the fixing frame is provided with an upper connecting disc, the upper end of the upper valve port is provided with a lower connecting disc, the upper connecting disc and the lower connecting disc are fixedly connected through screws, the side wall of the valve cover is provided with a press ring which extends outwards, the lower end of the fixing frame is matched with the press ring in an abutting mode, the upper end of the fixing frame is provided with an electric actuator, and the electric actuator is connected with the valve rod in a linkage manner.
2. The steam control valve on the intelligent cocoon cooking machine according to claim 1, characterized in that: the valve body is provided with a left valve port and a right valve port.
3. The steam control valve on the intelligent cocoon cooking machine according to claim 1, characterized in that: the valve body is provided with a communicating port in the middle for communicating the left valve port and the right valve port, the communicating port is provided with a sealing valve seat, and the lower end of the valve rod is provided with a valve clack matched with the sealing valve seat in a sealing way.
4. The steam control valve on the intelligent cocoon cooking machine according to claim 1, characterized in that: the upper end of the valve rod is connected with a hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122512422.5U CN216407743U (en) | 2021-10-19 | 2021-10-19 | Steam control valve on intelligent cocoon cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122512422.5U CN216407743U (en) | 2021-10-19 | 2021-10-19 | Steam control valve on intelligent cocoon cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407743U true CN216407743U (en) | 2022-04-29 |
Family
ID=81296004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122512422.5U Active CN216407743U (en) | 2021-10-19 | 2021-10-19 | Steam control valve on intelligent cocoon cooking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407743U (en) |
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2021
- 2021-10-19 CN CN202122512422.5U patent/CN216407743U/en active Active
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