CN219047276U - Pressure protection device of rice dumpling boiling pot - Google Patents
Pressure protection device of rice dumpling boiling pot Download PDFInfo
- Publication number
- CN219047276U CN219047276U CN202222553595.6U CN202222553595U CN219047276U CN 219047276 U CN219047276 U CN 219047276U CN 202222553595 U CN202222553595 U CN 202222553595U CN 219047276 U CN219047276 U CN 219047276U
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- China
- Prior art keywords
- pipeline
- pressure
- steam pipe
- surface cooler
- protection device
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 15
- 235000009566 rice Nutrition 0.000 title claims abstract description 15
- 238000009835 boiling Methods 0.000 title claims abstract description 12
- 240000007594 Oryza sativa Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 241000209094 Oryza Species 0.000 claims abstract description 14
- 238000010411 cooking Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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- Commercial Cooking Devices (AREA)
Abstract
The utility model relates to the technical field of rice dumpling processing, in particular to a pressure protection device of a rice dumpling boiling pot, which comprises a first pipeline and a second pipeline, wherein both ends of the first pipeline are connected with a steam pipe of the boiling pot, a first electromagnetic valve is arranged on the steam pipe, a first pressure release valve is arranged on the first pipeline, one end of the second pipeline is connected to the first pressure release valve, the other end of the second pipeline is connected with a surface cooler, and the pressure of the pressure release valve can be reduced by the arrangement of the surface cooler and a water storage barrel, so that exhausted steam can be recycled when the pressure of the pressure release valve is reduced, and the water in the surface cooler can be heated and then used for water storage of the water storage barrel.
Description
Technical Field
The utility model relates to the technical field of rice dumpling processing, in particular to a pressure protection device of a rice dumpling cooking pot.
Background
In the production and processing process of the rice dumplings, the rice dumplings need to be steamed and sterilized through the steaming and boiling pot, the inner cavity of the existing steaming and boiling pot is filled with steam pipes, and the inner cavity is provided with an exhaust pipe, so that steam is discharged from the exhaust pipe to steam the rice dumplings in the inner cavity.
In order to control the steam pressure of the steaming and boiling pot in the steam steaming and boiling process, a pressure relief valve is arranged on a steam pipe, when the steam pressure is too high and exceeds a preset value of the pressure relief valve, the pressure relief valve can be automatically opened to discharge steam outdoors, and heat energy of the steam is wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the pressure protection device of the rice dumpling boiling pot, which has reasonable and simple structure and strong practicability and can improve the steam utilization rate.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a zongzi boiling pan's pressure protection device, includes first pipeline and second pipeline, and first pipeline both ends all are connected with the steam pipe of boiling pan, be equipped with first solenoid valve on the steam pipe, be equipped with first relief valve on the first pipeline, second pipeline one end is connected on first relief valve, and the other end of second pipeline is connected with the surface cooler, and the output of surface cooler is connected with the water storage bucket.
The utility model is further provided with: the first electromagnetic valve is arranged between the first pipeline and the two connecting ends of the steam pipe.
The utility model is further provided with: and the steam pipe is also connected with a third pipeline, two ends of the third pipeline are respectively connected to the steam pipe, the third pipeline is connected with a second electromagnetic valve and a second pressure relief valve, and the output end of the second pressure relief valve is communicated to the surface cooler through a pipeline.
Compared with the defects in the prior art, the utility model has the beneficial effects that:
through the arrangement of the surface cooler and the water storage barrel, the discharged steam can be recycled when the pressure release valve is used for reducing the pressure, water in the surface cooler can be heated and then is used for storing water in the water storage barrel, and the warm water can be used for washing rice or rice dumpling leaves.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Detailed Description
An embodiment of the present utility model will be further described with reference to fig. 1.
The embodiment is specifically: the steam pipe comprises a first pipeline and a second pipeline, wherein two ends of the first pipeline are connected with a steam pipe 2 of a digester 1, and the steam pipe 2 is used for conveying an air source 0.
The steam pipe 2 is provided with a first electromagnetic valve 11, and the first electromagnetic valve 11 is arranged between the first pipeline and two connecting ends of the steam pipe 2. When the steam pipe 2 sends steam into the cooking pot 1 to cook the rice dumplings, the first electromagnetic valve 11 controls whether the steam enters the cooking pot 1.
The first pipeline is provided with a first pressure relief valve 51 and a third electromagnetic valve 13, one end of the second pipeline is connected to the first pressure relief valve 51, the other end of the second pipeline is connected with a surface cooler 6, and the output end of the surface cooler 6 is connected with a water storage barrel 7.
The steam pipe 2 is also connected with a third pipeline, two ends of the third pipeline are respectively connected to the steam pipe 2, the third pipeline is connected with a second electromagnetic valve 12 and a second pressure relief valve 52, and the output end of the second pressure relief valve 52 is communicated to the surface cooler 6 through a pipeline.
The first pipeline and the second pipeline are connected with the steam pipe 2 in a parallel connection mode, and when pressure is relieved, the pressure discharging efficiency can be improved.
The steam discharged from the second relief valve 52 is led to the surface of the surface cooler 6,
since the heat-moisture exchange of the surface cooler 6 is performed under the effect of the temperature difference between the main air and the boundary layer air which is closely attached to the outer surface of the heat exchanger and the partial pressure difference of water vapor. It can realize two air treatment processes: when the boundary layer air temperature is lower than the dew point temperature of the main air, a dehumidifying cooling process or wet cooling process (wet working condition) will occur; when the boundary layer air temperature is lower than the main air temperature but still higher than the dew point temperature, the isowet cooling process (dry condition) will occur
The higher the air wet bulb temperature, the greater the cooling dehumidifying capacity of the surface cooler 6, while the dry bulb temperature and the water temperature of the air being treated remain unchanged.
Tap water can be injected into the pipeline of the surface cooler 6, so that the first pressure release valve 51 heats water in the surface cooler 6 through steam, and the outside of the surface cooler 6 discharged by the second pressure release valve 52 is heated, so that the heating efficiency of tap water is improved through internal and external combination. Finally discharged into the water storage barrel 7 for storage.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.
Claims (3)
1. The utility model provides a zongzi boiling pan's pressure protection device which characterized in that: including first pipeline and second pipeline, first pipeline both ends all are connected with the steam pipe of digester, be equipped with first solenoid valve on the steam pipe, be equipped with first relief valve on the first pipeline, second pipeline one end is connected on first relief valve, and the other end of second pipeline is connected with the surface cooler, and the output of surface cooler is connected with the water storage bucket.
2. The pressure protection device of a rice dumpling cooking pot according to claim 1, wherein: the first electromagnetic valve is arranged between the first pipeline and the two connecting ends of the steam pipe.
3. The pressure protection device of a rice dumpling cooking pot according to claim 2, wherein: and the steam pipe is also connected with a third pipeline, two ends of the third pipeline are respectively connected to the steam pipe, the third pipeline is connected with a second electromagnetic valve and a second pressure relief valve, and the output end of the second pressure relief valve is communicated to the surface cooler through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553595.6U CN219047276U (en) | 2022-09-22 | 2022-09-22 | Pressure protection device of rice dumpling boiling pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553595.6U CN219047276U (en) | 2022-09-22 | 2022-09-22 | Pressure protection device of rice dumpling boiling pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219047276U true CN219047276U (en) | 2023-05-23 |
Family
ID=86376042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222553595.6U Active CN219047276U (en) | 2022-09-22 | 2022-09-22 | Pressure protection device of rice dumpling boiling pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219047276U (en) |
-
2022
- 2022-09-22 CN CN202222553595.6U patent/CN219047276U/en active Active
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| GR01 | Patent grant |