CN220360337U - Adjustable micro-pressure relief device - Google Patents
Adjustable micro-pressure relief device Download PDFInfo
- Publication number
- CN220360337U CN220360337U CN202320103501.7U CN202320103501U CN220360337U CN 220360337 U CN220360337 U CN 220360337U CN 202320103501 U CN202320103501 U CN 202320103501U CN 220360337 U CN220360337 U CN 220360337U
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- pressure
- pressure relief
- steam box
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000010025 steaming Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an adjustable micro-pressure release device which comprises a spring piece, an adjusting screw and an adjusting screw frame, wherein the spring piece, the adjusting screw and the adjusting screw frame are fixed above an exhaust pipe of a steam box, one end of the spring piece is fixed, and the other end of the spring piece is fixed above a steam outlet of the exhaust pipe of the steam box. The up-down moving distance of the adjusting screw can be adjusted by screwing in or out the adjusting screw, so that the ascending or descending height of the adjusting screw can be continuously and linearly adjusted, and the effect of fine adjusting the pressure in the steam box can be achieved.
Description
Technical Field
The utility model relates to the field of steam box pressure control, in particular to an adjustable micropressure pressure release device.
Background
The steam box is a kitchen electrical product for converting water into high-temperature steam and cooking food by 100% steam, has a powerful pure steaming function, can quickly realize cooking such as dish steaming, rice steaming, soup steaming and meal heating, and has the functions of accurately controlling temperature, locking nutrition, reducing fat and salt, keeping original taste and flavor of the food, keeping delicate flavor and the like. The pressure release valve is one of the components on the steam box, and can release pressure and exhaust the steam box.
The existing pressure control steam box and pressure steam box are provided with a purely mechanical pressure relief valve at the steam outlet of the steam box, and when the pressure in the cavity of the steam box reaches the maximum pressure born by the pressure relief valve, the pressure relief valve is opened to release the pressure in the cavity. The pressure relief valve is a kind of opening and closing piece, is in normally closed state under the action of external force, and when the pressure of medium in the equipment or pipeline rises to exceed the specified value. The pressure relief valve directly relies on the force generated by the pressure of the medium to overcome the mechanical load acting on the valve flap, mainly from a weight or spring, to open the vapor pressure relief valve.
The pressure relief valve in the prior art does not take any measure on the exhaust port, namely the pressure in the steam box cannot be increased, the pressure of the pressure relief switch in the market is generally controlled to be larger,
disclosure of Invention
The utility model aims to provide an adjustable micro-pressure release device which can solve the defect that a pressure release valve in the prior art cannot be finely adjusted.
The utility model adopts the following technical scheme:
the utility model provides an adjustable micropressure pressure release ware, includes spring leaf, adjusting screw and adjusting screw frame, spring leaf, adjusting screw and adjusting screw frame are fixed in the top of steam ager blast pipe, spring leaf one end is fixed, and the other end is fixed in the top of steam ager blast pipe steam outlet.
The adjusting screw is fixed on the adjusting screw frame.
The distance between the adjusting screw and the spring piece is adjusted through the threads of the adjusting screw.
The adjusting screw is fixed above the middle of the spring piece.
The middle of the spring piece is provided with a fixing seat, and the adjusting screw can be abutted with the fixing seat.
The utility model has the advantages that: the up-down moving distance of the adjusting screw can be adjusted by screwing in or out the adjusting screw, so that the ascending or descending height of the adjusting screw can be continuously and linearly adjusted, and the effect of fine adjusting the pressure in the steam box can be achieved.
Drawings
The utility model is described in detail below with reference to examples and figures, wherein:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of fig. 1.
Detailed Description
Specific embodiments of the utility model are further described below:
as shown in fig. 1 and 2, the adjustable micro-pressure release device comprises a spring piece 1, an adjusting screw 2 and an adjusting screw frame 5, wherein the spring piece 1, the adjusting screw 2 and the adjusting screw frame 5 are fixed above a steam box exhaust pipe 4, one end of the spring piece 1 is fixed, and the other end of the spring piece is fixed above a steam box exhaust pipe steam outlet 3.
The adjusting screw 2 is fixed on the adjusting screw frame 5. The distance between the steam outlet 3 of the steam box exhaust pipe and the spring piece 1 can be adjusted through the threads of the adjusting screw 2. The adjusting screw 2 is fixed above the middle of the spring piece 1. The middle of the spring piece 1 is provided with a fixed seat, and the adjusting screw 2 can be abutted with the fixed seat 6.
When the steam box exhaust pipe steam outlet adjusting device is used, the adjusting screw is abutted against the fixed seat, the spring piece can be pressed down through the adjusting screw, and after the adjusting screw is adjusted to be high, the spring piece can move upwards along with the adjusting screw under the action of restoring force, so that the distance between the spring piece and the steam box exhaust pipe steam outlet can be adjusted to be close or far, the sealing or opening effect of the steam box exhaust pipe steam outlet is achieved, and the pressure inside the steam box is adjusted.
The up-down moving distance of the adjusting screw can be adjusted by screwing in or out the adjusting screw, so that the ascending or descending height of the adjusting screw can be continuously and linearly adjusted, and the effect of fine adjusting the pressure in the steam box can be achieved.
The steam box has the advantages that the steam box is improved in steaming efficiency, the pressure in the steam box is controlled to be high, the steam is at normal pressure at 100 ℃, if the temperature in the steam box can be increased to be higher than 100 ℃, the pressure in the steam box is increased, the steaming efficiency is greatly improved (such as a pressure cooker used in a household), of course, the pressure in the steam box is too high, potential safety hazards exist, the pressure in the steam box is properly controlled to be a difficult point, most steam boxes do not take any measure on an exhaust port, namely the pressure in the steam box cannot be improved, and the pressure relief switch on the market is generally controlled to be relatively high.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides an adjustable micropressure pressure release ware, its characterized in that includes spring leaf, adjusting screw and adjusting screw frame, spring leaf, adjusting screw and adjusting screw frame are fixed in the top of steam ager blast pipe, spring leaf one end is fixed, and the other end is fixed in the top of steam ager blast pipe steam outlet.
2. The adjustable micropressure pressure relief device of claim 1, wherein the adjustment screw is secured to the adjustment screw mount.
3. The adjustable micropressure pressure relief device of claim 1, characterized in that the distance of the vapor outlet of the vapor chamber exhaust tube from the spring plate is adjusted by the threads of an adjusting screw.
4. The adjustable micropressure pressure relief device of claim 1, wherein the adjustment screw is fixed above the middle of the spring plate.
5. The adjustable micropressure pressure relief device according to claim 4, wherein a fixing seat is arranged in the middle of said spring plate, and said adjusting screw can be abutted against said fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103501.7U CN220360337U (en) | 2023-02-03 | 2023-02-03 | Adjustable micro-pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103501.7U CN220360337U (en) | 2023-02-03 | 2023-02-03 | Adjustable micro-pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360337U true CN220360337U (en) | 2024-01-19 |
Family
ID=89519358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320103501.7U Active CN220360337U (en) | 2023-02-03 | 2023-02-03 | Adjustable micro-pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360337U (en) |
-
2023
- 2023-02-03 CN CN202320103501.7U patent/CN220360337U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |