CN217030122U - Blowdown formula solenoid valve - Google Patents
Blowdown formula solenoid valve Download PDFInfo
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- CN217030122U CN217030122U CN202220971820.5U CN202220971820U CN217030122U CN 217030122 U CN217030122 U CN 217030122U CN 202220971820 U CN202220971820 U CN 202220971820U CN 217030122 U CN217030122 U CN 217030122U
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- shell
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Abstract
The utility model belongs to the technical field of electromagnetic valves, and particularly relates to a pollution discharge type electromagnetic valve which structurally comprises a valve body, an electromagnetic head, a total return joint, a secondary flow joint and a main inlet assembly, wherein the electromagnetic head is fixedly arranged at the right end of the valve body; the left end and the right end of the filter screen ring are provided with the gaskets, so that the installation attaching degree is improved, the strength is improved, and the sealing performance is improved.
Description
Technical Field
The utility model belongs to the technical field of electromagnetic valves, and particularly relates to a pollution discharge type electromagnetic valve.
Background
The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator and is not limited to hydraulic pressure and pneumatic pressure;
however, when the electromagnetic valve of the prior art is used, the liquid flow in the electromagnetic valve is subjected to overall internal flow, and impurities generated or carried in the flowing process can block the movable position to influence the precision.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a pollution discharge type electromagnetic valve is provided, so that the problem that the service life is influenced because impurities generated or carried in the flowing process can be blocked at the movable position is solved, and the beneficial effect that the service life is prolonged by adding a filtering part to prevent the impurities from being blocked at the movable position is achieved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a pollution discharge type electromagnetic valve which comprises a valve body, an electromagnetic head, a total return joint, a secondary flow joint and a main feeding assembly, wherein the electromagnetic head is fixedly arranged at the right end of the valve body;
the main inlet assembly comprises a shell, a filter cavity, an outlet channel, an inlet channel, a main inlet joint, a sewage discharge joint, a filter screen ring and a gasket;
the inside filter chamber that is provided with of casing, the casing bottom is provided with out the way, and the casing is inside to be provided with into the way to go out the way and go into all with the inside intercommunication of filter chamber, casing top rigid coupling has total joint, total joint and the inside intercommunication of income way, and the casing left end rigid coupling has the blowdown to connect, and the blowdown connects and the inside intercommunication of filter chamber, and the inboard laminating of filter chamber has the filter screen ring, and the laminating of both ends symmetry has the packing ring about the filter screen ring, and the filter chamber is inboard to laminate with the packing ring.
Furthermore, an electromagnetic head is fixedly arranged at the right end of the valve body.
Furthermore, the right end of the valve body is fixedly connected with a main return joint.
Furthermore, a secondary flow joint is fixedly connected to the bottom end of the valve body.
Furthermore, the shell is fixedly connected to the top end of the valve body.
Furthermore, the outlet channel is communicated with the inside of the valve body.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects: in order to solve the problem that the service life is influenced because impurities generated or carried in the flowing process can be blocked at the movable position, the top end of the valve body is provided with the main inlet assembly, liquid flows into the filter cavity through the main inlet joint and the inlet channel, is filtered under the action of the filter screen ring, then enters the outlet channel and is introduced into the valve body, and the beneficial effect that the service life is prolonged because the filter part is additionally arranged to prevent the impurities from being blocked at the movable position is achieved;
the left end and the right end of the filter screen ring are provided with the gaskets, so that the installation attaching degree is improved, the strength is improved, and the sealing performance is improved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a front view partial cross-sectional structure of the present invention;
in the figure: the valve comprises a valve body-1, an electromagnetic head-2, a main return joint-3, a secondary flow joint-4, a main inlet component-5, a shell-51, a filter cavity-52, an outlet channel-53, an inlet channel-54, a main inlet joint-55, a sewage discharge joint-56, a filter screen ring-57 and a gasket-58.
Detailed Description
Referring to fig. 1 and 2, the present invention provides a blowdown type electromagnetic valve: the electromagnetic valve comprises a valve body 1, an electromagnetic head 2, a main tie-back 3, a secondary flow joint 4 and a main feeding assembly 5, wherein the electromagnetic head 2 is fixedly arranged at the right end of the valve body 1, the main tie-back 3 is fixedly connected at the right end of the valve body 1, the secondary flow joint 4 is fixedly connected at the bottom end of the valve body 1, and the main feeding assembly 5 is fixedly arranged at the top end of the valve body 1;
wherein, the right end of the valve body 1 is fixedly provided with an electromagnetic head 2.
Wherein, the right end of the valve body 1 is fixedly connected with a general tie-back 3.
Wherein, the bottom of the valve body 1 is fixedly connected with a secondary flow joint 4.
Referring to fig. 1 and 2, the main inlet assembly 5 includes a housing 51, a filter chamber 52, an outlet 53, an inlet 54, a main inlet joint 55, a sewage joint 56, a screen ring 57, and a gasket 58;
a filter chamber 52 is arranged in the shell 51 and provides a space for installing a filter screen ring 57 and a gasket 58;
the bottom end of the shell 51 is provided with an outlet 53 for circulating the filtered flowing liquid;
an inlet channel 54 is arranged in the shell 51, the outlet channel 53 and the inlet channel 54 are both communicated with the interior of the filter cavity 52, the top end of the shell 51 is fixedly connected with a main inlet joint 55, and the main inlet joint 55 is communicated with the interior of the inlet channel 54;
a waste fitting 56 is fixedly connected to the left end of the housing 51, and the waste fitting 56 communicates with the interior of the filter chamber 52 for mounting a shut-off valve and thereby stabilizing the position of the filter mesh ring 57 and the gasket 58;
Wherein, the housing 51 is fixedly connected to the top end of the valve body 1.
Wherein the outlet 53 communicates with the interior of the valve body 1.
The working principle is as follows: firstly, the pollution discharge type electromagnetic valve is installed at a use position;
then, the electromagnetic head 2 is connected to an external control part;
thereafter, a shut-off valve is installed at the waste fitting 56 and thereby supports the position of the stabilizing screen ring 57 and washer 58;
finally, through the main inlet assembly 5 arranged at the top end of the valve body 1, liquid flow enters the filter cavity 52 through the main inlet joint 55 and the inlet channel 54, is filtered under the action of the filter screen ring 57, then enters the outlet channel 53 and is introduced into the valve body 1, and the beneficial effect of prolonging the service life by additionally arranging a filter part to prevent impurities from blocking the movable position is achieved;
as described above, the gasket 58 is provided at both left and right ends of the screen ring 57, thereby improving the attachment degree of the attachment, the strength, and the sealing property.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A blowdown formula solenoid valve which characterized in that: the electromagnetic valve comprises a valve body (1), an electromagnetic head (2), a total return joint (3), a secondary flow joint (4) and a main feeding assembly (5), wherein the electromagnetic head (2) is fixedly arranged at the right end of the valve body (1), the total return joint (3) is fixedly connected at the right end of the valve body (1), the secondary flow joint (4) is fixedly connected at the bottom end of the valve body (1), and the main feeding assembly (5) is fixedly arranged at the top end of the valve body (1);
the main inlet component (5) comprises a shell (51), a filtering cavity (52), an outlet (53), an inlet (54), a main inlet joint (55), a sewage discharge joint (56), a filter screen ring (57) and a gasket (58), wherein the filtering cavity (52) is arranged in the shell (51), the outlet (53) is arranged at the bottom end of the shell (51), the inlet (54) is arranged in the shell (51), the outlet channel (53) and the inlet channel (54) are communicated with the interior of the filter cavity (52), the top end of the shell (51) is fixedly connected with a main inlet joint (55), the main inlet joint (55) is communicated with the interior of the inlet channel (54), the left end of the shell (51) is fixedly connected with a sewage discharge joint (56), and blowdown connects (56) and the inside intercommunication of filter chamber (52), and filter screen ring (57) have been laminated to filter chamber (52) inboard, and both ends symmetry are laminated with packing ring (58) about filter screen ring (57), and filter chamber (52) inboard is laminated with packing ring (58).
2. A blow down solenoid valve as claimed in claim 1, wherein: and an electromagnetic head (2) is fixedly arranged at the right end of the valve body (1).
3. A blow down solenoid valve as claimed in claim 1, wherein: the right end of the valve body (1) is fixedly connected with a main return joint (3).
4. A blow down solenoid valve as claimed in claim 1, wherein: and the bottom end of the valve body (1) is fixedly connected with a secondary flow joint (4).
5. A blow down solenoid valve as claimed in claim 1, wherein: the shell (51) is fixedly connected to the top end of the valve body (1).
6. The blowdown electromagnetic valve of claim 1, wherein: the outlet (53) is communicated with the interior of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971820.5U CN217030122U (en) | 2022-04-25 | 2022-04-25 | Blowdown formula solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971820.5U CN217030122U (en) | 2022-04-25 | 2022-04-25 | Blowdown formula solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217030122U true CN217030122U (en) | 2022-07-22 |
Family
ID=82418088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220971820.5U Active CN217030122U (en) | 2022-04-25 | 2022-04-25 | Blowdown formula solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217030122U (en) |
-
2022
- 2022-04-25 CN CN202220971820.5U patent/CN217030122U/en active Active
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