CN213075387U - Steam valve structure for steam stove - Google Patents
Steam valve structure for steam stove Download PDFInfo
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- CN213075387U CN213075387U CN202020971589.0U CN202020971589U CN213075387U CN 213075387 U CN213075387 U CN 213075387U CN 202020971589 U CN202020971589 U CN 202020971589U CN 213075387 U CN213075387 U CN 213075387U
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- plugging device
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Abstract
The utility model relates to a cooking appliance, in particular to a steam valve structure for a steam furnace. The device comprises a host and a nozzle, wherein the nozzle is installed in the host through an elastic piece and comprises an air inlet end and an air outlet end, the air outlet end is a section of channel, a plugging device is arranged in the channel, the diameter of the plugging device is larger than the diameter of the upper port and the lower port of the channel, the diameter of the plugging device is smaller than the diameter of the channel, and the plugging device moves up and down in the channel under the action of steam and gravity and cannot be separated from the two ports. The utility model has the advantages of reasonable design, nozzle elastic installation can not take place rigid collision with the pot body, and is sealed reliable, and steam has the pressure release protection.
Description
Technical Field
The utility model relates to a cooking appliance, in particular to a steam valve structure for a steam furnace.
Background
The steam valve for the existing steam furnace is complex in structure, the steam valve is fixedly connected with the main machine, when the pot body is placed on the main machine, the air inlet valve of the pot body can impact the steam valve, so that the steam valve is easy to damage, and the sealing between the steam valve and the main machine is unreliable.
Disclosure of Invention
Therefore, the utility model aims to provide a steam valve structure for steam stove of elasticity installation nozzle, reliable seal.
The purpose of the utility model is realized like this.
The utility model provides a steam valve structure that steam furnace was used, includes host computer and nozzle, the nozzle passes through the elastic component and installs in the host computer, and the nozzle includes the inlet end and gives vent to anger the end, and the end of giving vent to anger is one section passageway, is equipped with plugging device in the passageway, and plugging device diameter is greater than passageway upper and lower both ends mouth diameter, and plugging device diameter is less than the passageway diameter, and plugging device reciprocates and can not break away from both ends mouth in the passageway under steam and the action of gravity.
The technical scheme can be further perfected as follows.
The plugging device is a gravity ball.
The nozzle is provided with a third communicating port which is communicated with the inlet of the pressure release valve.
The elastic part is a spring which is sleeved outside the nozzle body.
The utility model has the advantages of reasonable design, nozzle elastic installation can not take place rigid collision with the pot body, and is sealed reliable, and steam has the pressure release protection.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment in use.
Fig. 2 is a schematic structural view of a gravity ball plugging channel top port when the main machine is discharging steam.
Fig. 3 is a schematic structural view of the bottom port of the gravity ball plugging channel when the main machine does not produce steam.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The embodiment is combined with the attached drawing, and the steam valve for the steam furnace comprises a main machine 1, a nozzle 2 and a steam pot body 3. The nozzle 1 is installed in the host computer 1 through the spring 4, and the nozzle 2 includes inlet end 5 and the end of giving vent to anger, and the end of giving vent to anger is one section passageway 6, is equipped with gravity ball 7 in the passageway 6, and gravity ball 7 diameter is greater than the diameter of both ends mouth about the passageway, and gravity ball diameter is less than the passageway diameter, and the gravity ball reciprocates and can not break away from both ends mouth in the passageway under steam and the action of gravity.
Steam enters the nozzle, when the steam pressure is greater than the gravity of the gravity ball, the gravity ball is jacked by the steam to move upwards, if a steam pot body is not arranged on the main machine, the gravity ball blocks the top port of the channel, if a steam pot body 3 is arranged on the main machine, a column 8 is arranged below the steam inlet device of the steam pot body, the column 8 is inserted into the channel 6, and the gravity ball is prevented from upwards blocking the top port of the channel.
The nozzle is provided with a third communicating port 9, and the third communicating port 9 is communicated with an inlet of a pressure relief valve 10.
Claims (4)
1. The utility model provides a steam valve structure that steam furnace was used, includes host computer and nozzle, its characterized in that: the nozzle is installed in the host machine through the elastic piece, the nozzle comprises an air inlet end and an air outlet end, the air outlet end is a section of channel, a plugging device is arranged in the channel, the diameter of the plugging device is larger than the diameter of the upper port and the lower port of the channel, the diameter of the plugging device is smaller than the diameter of the channel, and the plugging device moves up and down in the channel under the action of steam and gravity and cannot be separated from the two ports.
2. The steam valve structure for a steam furnace according to claim 1, wherein: the plugging device is a gravity ball.
3. The steam valve structure for a steam furnace according to claim 1, wherein: the nozzle is provided with a third communicating port which is communicated with the inlet of the pressure release valve.
4. The steam valve structure for a steam furnace according to claim 1, wherein: the elastic part is a spring which is sleeved outside the nozzle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971589.0U CN213075387U (en) | 2020-06-01 | 2020-06-01 | Steam valve structure for steam stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971589.0U CN213075387U (en) | 2020-06-01 | 2020-06-01 | Steam valve structure for steam stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213075387U true CN213075387U (en) | 2021-04-30 |
Family
ID=75618127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971589.0U Active CN213075387U (en) | 2020-06-01 | 2020-06-01 | Steam valve structure for steam stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213075387U (en) |
-
2020
- 2020-06-01 CN CN202020971589.0U patent/CN213075387U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |