CN219606169U - Valve body of stainless steel electromagnetic pulse valve - Google Patents
Valve body of stainless steel electromagnetic pulse valve Download PDFInfo
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- CN219606169U CN219606169U CN202320829398.4U CN202320829398U CN219606169U CN 219606169 U CN219606169 U CN 219606169U CN 202320829398 U CN202320829398 U CN 202320829398U CN 219606169 U CN219606169 U CN 219606169U
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Abstract
The utility model discloses a valve body of a stainless steel electromagnetic pulse valve, which comprises a high-pressure gas inlet channel; a pulsed gas outlet passageway; and a gas chamber through which the high pressure gas inlet channel communicates with the pulse gas outlet channel; an air storage cylinder is arranged between the high-pressure air inlet channel and the air chamber in the valve body and is used for instantaneously supplying air to the pulse air outlet channel. The utility model can realize stable input of high-pressure gas, instantly feed gas to the pulse gas outlet channel, and input gas into the valve cover of the stainless steel electromagnetic pulse valve for compacting the diaphragm, thus being not easy to cause leakage.
Description
Technical Field
The utility model relates to the technical field of electromagnetic pulse valves, in particular to a valve body of a stainless steel electromagnetic pulse valve.
Background
The electromagnetic pulse valve is a compressed air switch of a pulse bag type dust collector ash cleaning and blowing system. The pulse valve is controlled by the output signal of the pulse valve jetting controller, one end of the pulse valve is connected with the compressed air bag, the other end is connected with the jetting pipe, the back pressure chamber of the pulse valve is connected with the control valve, and the pulse controller controls the control valve and the pulse valve to be opened. When the control instrument does not output signals, the exhaust port of the control valve is closed, and the nozzle of the pulse valve is closed; when the control instrument sends out a signal, the control exhaust port is opened, the pressure of the gas discharged from the back pressure chamber of the pulse valve is reduced, the pressure difference is generated on the two sides of the diaphragm, the diaphragm is displaced due to the action of the pressure difference, the pulse valve is opened by blowing, and at the moment, the compressed air is sprayed out from the air bag through the pulse valve and through the small hole of the blowing pipe.
The valve body is an important component part of the electromagnetic pulse valve, and the valve body of the existing electromagnetic pulse valve is easy to cause air leakage due to the defect of structural design, so that the service life of the electromagnetic pulse valve is influenced.
Disclosure of Invention
The utility model aims to provide a technical scheme of a valve body of a stainless steel electromagnetic pulse valve aiming at the defects in the prior art, which not only can realize stable input of high-pressure gas and instantly feed the gas to a pulse gas outlet channel, but also can input the gas into a valve cover of the stainless steel electromagnetic pulse valve for compacting a diaphragm, so that leakage is not easy to cause.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a valve body of a stainless steel electromagnetic pulse valve comprises
A high pressure gas inlet passage;
a pulsed gas outlet passageway;
and a gas chamber through which the high pressure gas inlet channel communicates with the pulse gas outlet channel;
the method is characterized in that:
an air storage cylinder is arranged between the high-pressure gas inlet channel and the air chamber in the valve body and is used for instantaneously supplying air to the pulse gas outlet channel; through the design of the structure, the high-pressure gas can be stably input, the gas is instantly fed into the pulse gas outlet channel, and the gas can be input into the valve cover of the stainless steel electromagnetic pulse valve for compacting the diaphragm, so that leakage is not easy to occur.
Further, the valve body is provided with an air hole, the air hole is communicated with the air reservoir, and high-pressure air in the air reservoir can be input into the valve cover of the stainless steel electromagnetic pulse valve through the air hole for compacting the diaphragm.
Further, the pulse gas outlet channel comprises the body, and the body includes first outlet pipe and second outlet pipe, and the valve body passes through the first outlet pipe of second outlet pipe connection, and the second outlet pipe runs through the bottom of valve body, and first outlet pipe, second outlet pipe and valve body integrated into one piece are favorable to manufacturing, and first outlet pipe and second outlet pipe all are located the air chamber simultaneously, the output of pulse gas of being convenient for.
Further, the inner diameter of the first outlet pipe is h1, the inner diameter of the second outlet pipe is h2, wherein h1 is smaller than h2, and stability in pulse gas output can be improved.
Further, the distance between the top end of the first outlet pipe and the top surface of the valve body is h3, wherein h3 is more than 0, and gas circulation is facilitated.
Further, be equipped with the flange on the top surface of valve body, the distribution has the otic placode on the outer circumference of flange, has seted up the mounting hole on the otic placode, is convenient for assemble with the valve gap.
Further, the bottom surface of the air chamber is an inclined surface, and the inclined surface is arranged from the bottom close to the air cylinder to the top of the air chamber in an inclined and upward manner, so that the conveying efficiency of the air is improved.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. the utility model can realize stable input of high-pressure gas, instantly feed gas to the pulse gas outlet channel, and input gas into the valve cover of the stainless steel electromagnetic pulse valve for compacting the diaphragm, thus being not easy to cause leakage.
2. The high-pressure gas in the gas storage cylinder can be input into the valve cover of the stainless steel electromagnetic pulse valve through the gas guide hole and used for compressing the diaphragm.
Description of the drawings:
the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is an effect diagram of a valve body of a stainless steel electromagnetic pulse valve of the present utility model;
FIG. 2 is a schematic view of the structure of the direction A in FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic diagram of the structure in the direction B-B in fig. 3.
In the figure: 1-a valve body; 2-flanges; 3-air chamber; 4-a high pressure gas inlet passage; 5-pulsed gas outlet channels; 6, a tube body; 7-mounting holes; 8-an air cylinder; 9-air guide holes; 10-ear plates; 11-a first outlet pipe; 12-a second outlet pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, shall fall within the scope of the utility model.
It should be noted that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
As shown in fig. 1 to 4, a valve body 1 of a stainless steel electromagnetic pulse valve according to the present utility model includes a high-pressure gas inlet channel 4, a pulse gas outlet channel 5 and a gas chamber 3, wherein the high-pressure gas inlet channel 4 is horizontally disposed on the valve body 1, the pulse gas outlet channel 5 is vertically disposed in the valve body 1, and the high-pressure gas inlet channel 4 is communicated with the pulse gas outlet channel 5 through the gas chamber 3.
The pulse gas outlet channel 5 comprises a pipe body 6, the pipe body 6 comprises a first outlet pipe 11 and a second outlet pipe 12, the valve body 1 is connected with the first outlet pipe 11 through the second outlet pipe 12, the second outlet pipe 12 penetrates through the bottom of the valve body 1, the first outlet pipe 11, the second outlet pipe 12 and the valve body 1 are integrally formed, machining and manufacturing are facilitated, and meanwhile the first outlet pipe 11 and the second outlet pipe 12 are both located in the air chamber 3, so that pulse gas can be conveniently output.
The inner diameter of the first outlet pipe 11 is h1, the inner diameter of the second outlet pipe 12 is h2, wherein h1 is less than h2, and the stability of pulse gas output can be improved. The distance between the top end of the first outlet pipe 11 and the top surface of the valve body 1 is h3, wherein h3 is more than 0, and the gas circulation is facilitated.
An air reservoir 8 is arranged between the high-pressure gas inlet channel 4 and the air chamber 3 in the valve body 1 and is used for instantaneously supplying air to the pulse gas outlet channel 5; through the design of the structure, the high-pressure gas can be stably input, the gas is instantly fed into the pulse gas outlet channel 5, and the gas can be input into the valve cover of the stainless steel electromagnetic pulse valve for compacting the diaphragm, so that leakage is not easy to occur. The valve body 1 is provided with an air vent 9, the air vent 9 is communicated with the air reservoir 8, and high-pressure air in the air reservoir 8 can be input into a valve cover of the stainless steel electromagnetic pulse valve through the air vent 9 for compacting the diaphragm.
The top surface of the valve body 1 is provided with a flange 2, four lug plates 10 are distributed on the outer circumference of the flange 2, and each lug plate 10 is provided with a mounting hole 7, so that the valve body is convenient to assemble with a valve cover.
The bottom surface of air chamber 3 is the inclined plane, and the inclined plane is upwards set up from being close to the bottom of gas receiver 8 to the top slope of air chamber 3, improves gaseous conveying efficiency.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to achieve substantially the same technical effects are included in the scope of the present utility model.
Claims (7)
1. A valve body of a stainless steel electromagnetic pulse valve comprises
A high pressure gas inlet passage;
a pulsed gas outlet passageway;
and a gas chamber through which the high pressure gas inlet passage communicates with the pulsed gas outlet passage;
the method is characterized in that:
and an air storage cylinder is arranged between the high-pressure gas inlet channel and the air chamber in the valve body and is used for instantaneously supplying air to the pulse gas outlet channel.
2. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 1, wherein: the valve body is provided with an air vent, and the air vent is communicated with the air reservoir.
3. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 1, wherein: the pulse gas outlet channel consists of a pipe body, the pipe body comprises a first outlet pipe and a second outlet pipe, the valve body is connected with the first outlet pipe through the second outlet pipe, and the second outlet pipe penetrates through the bottom of the valve body.
4. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 3, wherein: the inner diameter of the first outlet pipe is h1, and the inner diameter of the second outlet pipe is h2, wherein h1 is smaller than h2.
5. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 3, wherein: the distance between the top end of the first outlet pipe and the top surface of the valve body is h3, wherein h3 is more than 0.
6. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 1, wherein: the top surface of valve body is equipped with the flange, the outer circumference of flange is last to be distributed has the otic placode, the mounting hole has been seted up on the otic placode.
7. A valve body of a stainless steel electromagnetic pulse valve as defined in claim 1, wherein: the bottom surface of the air chamber is an inclined surface, and the inclined surface is arranged from the bottom close to the air cylinder to the top of the air chamber in an inclined upward manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829398.4U CN219606169U (en) | 2023-04-05 | 2023-04-05 | Valve body of stainless steel electromagnetic pulse valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829398.4U CN219606169U (en) | 2023-04-05 | 2023-04-05 | Valve body of stainless steel electromagnetic pulse valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219606169U true CN219606169U (en) | 2023-08-29 |
Family
ID=87741097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829398.4U Active CN219606169U (en) | 2023-04-05 | 2023-04-05 | Valve body of stainless steel electromagnetic pulse valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219606169U (en) |
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2023
- 2023-04-05 CN CN202320829398.4U patent/CN219606169U/en active Active
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