CN211269985U - High-efficiency steam generation assembly of electric steamer - Google Patents
High-efficiency steam generation assembly of electric steamer Download PDFInfo
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- CN211269985U CN211269985U CN201921611800.1U CN201921611800U CN211269985U CN 211269985 U CN211269985 U CN 211269985U CN 201921611800 U CN201921611800 U CN 201921611800U CN 211269985 U CN211269985 U CN 211269985U
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Abstract
The utility model relates to a kitchen appliance technical field can produce steam fast, still has simple structure, and it is easy to wash, convenient to use's technical characterstic. In particular to a high-efficiency steam generating component of an electric steamer, which comprises a heating body arranged at the center of the bottom of the electric steamer and a steam sleeve integrally formed with a water pan of the electric steamer; the upper end of the steam sleeve protrudes out of the bottom water receiving disc for a certain distance, and the side surface of the steam sleeve is provided with a plurality of steam outlets for supplying steam to a steaming chamber of the electric steamer; the lower end of the steam sleeve is suspended to the bottom of the pan and keeps a certain height gap with the bottom of the pan, so that clean water at the bottom of the pan can enter the steam sleeve from the gap, and the heating element extends upwards into the steam sleeve.
Description
Technical Field
The utility model belongs to the technical field of the kitchen appliance technique and specifically relates to an efficient electric steamer steam generation subassembly.
Background
An electric steamer is also called an electric steamer and is a kitchen appliance developed on the basis of traditional food steamers such as a wood food steamer, an aluminum food steamer, a bamboo food steamer and the like, and the main improvement means is to use clean electric energy to replace traditional firewood, coal, fuel gas and other fossil energy. An electric heating element of the electric steamer generates heat after being electrified, water is heated to form high-temperature water vapor, a high-temperature vapor environment is formed in the electric steamer, and food is steamed.
The existing electric steamer is generally provided with a heating element at the bottom of the steamer, the heating element heats clean water in the steamer after being electrified to evaporate the clean water to form high-temperature steam, and the high-temperature steam heats food in the steamer. The conventional heating method has the following defects: in the heating process of the heating element, hot water around the heating element can continuously convect with cold water in the pot, and high-temperature steam can not appear until clean water in the whole pot reaches a higher temperature, so that the consumed time is longer.
In the scheme of the 'electric steamer' disclosed in the Chinese invention patent ZL201410341518.1, an energy-gathering cover is arranged around a heating element and can divide water in a water container into a steam cavity in the energy-gathering cover and a water storage cavity outside the energy-gathering cover, a steam outlet is arranged at the upper end of the energy-gathering cover, a water inlet penetrating through the steam cavity and the water storage cavity is arranged at the lower end of the energy-gathering cover, and the water inlet is controlled to be opened and closed through a floating ball. The water container is provided with a bottom wall positioned on the heater, the lower end of the energy collecting cover is provided with a heated opening, the edge of the heated opening is sealed with the bottom wall of the water container, and the heated area is positioned in the sealed area between the heated opening and the water container. The heater only heats water in the heated area to achieve the effect of quickly generating high-temperature steam. The drawbacks of this solution are: (1) the energy-gathering cover is not only sealed with the bottom wall of the water generator, but also provided with a floating ball structure, so that the installation structure is complex; (2) the steam outlet is arranged at the top of the energy-gathering cover, and in the steaming process, soup overflowing from food easily enters the steam cavity from the steam outlet and is difficult to clean, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the above-mentioned background art, provide an efficient electric steamer steam generation subassembly, can produce steam fast, still have simple structure, it is easy to wash, convenient to use's technical characterstic.
The technical purpose of the utility model is realized like this:
a high-efficiency steam generating assembly of an electric steamer comprises a heating body arranged at the center of the bottom of the electric steamer and a steam sleeve integrally formed with a water pan of the electric steamer; the upper end of the steam sleeve protrudes out of the bottom water receiving disc for a certain distance, and the side surface of the steam sleeve is provided with a plurality of steam outlets for supplying steam to a steaming chamber of the electric steamer; the lower end of the steam sleeve is suspended to the bottom of the pan and keeps a certain height gap with the bottom of the pan, so that clean water at the bottom of the pan can enter the steam sleeve from the gap, and the heating element extends upwards into the steam sleeve.
Preferably, the top surface of the steam sleeve is provided with a convex edge at the edge of each steam outlet, and the tail ends of the convex edges of two adjacent steam outlets are kept at a certain distance to form a drainage port for condensed water and soup on the top surface.
Preferably, the drainage port is provided with a drainage groove which extends from the inner side of the top surface to the outer side and gradually deepens.
Preferably, the lower end of the steam sleeve is provided with at least one water inlet.
Preferably, the heating element and the pan bottom are sealed by a sealing ring.
The utility model has the advantages that:
(1) the steam sleeve separates clean water around the heating element from a large amount of clean water in the pot bottom, the structure is very simple, the heating element can quickly heat the clean water in the steam sleeve during heating, and the speed of forming high-temperature steam is high;
(2) steam sheathed tube steam outlet is in the side, can not drop the bottom of a boiler from steam outlet after condensate water and the hot water juice on the steaming grid drips, and in addition, steam sheathed tube top surface system has a bead and a drainage groove, prevents that the condensate water from dropping and getting into steam outlet behind the steam sheathed tube top surface, the washing of the bottom of a boiler of being convenient for.
Drawings
Fig. 1 is a schematic sectional structure diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the top of the steam jacket.
Detailed Description
The present invention will be further explained with reference to the drawings.
As shown in fig. 1 to 3, a high-efficiency steam generating assembly of an electric steamer comprises a heating element 6 arranged at the center of the bottom 2 of the electric steamer 1 and a steam sleeve 7 integrally formed with a water pan 3 of the electric steamer 1. The heating body 6 and the pan bottom 2 are sealed by a sealing ring 8. The upper end of the steam sleeve 7 protrudes out of the bottom water receiving disc 3 for a certain distance, and the side surface of the steam sleeve is provided with a plurality of steam outlets 11 for supplying steam to the steaming chamber 4 of the electric steamer 1. The lower end of the steam sleeve 7 is suspended to the pan bottom 2 and keeps a certain height of a gap 9 (generally 0.3-1cm) with the pan bottom 2, so that clean water in the pan bottom 2 can enter the steam sleeve 7 from the gap 9. In addition, in order to ensure the entry of clean water, the lower end of the steam sleeve 7 is provided with at least one water inlet 10, and the water inlet 10 extends upwards from the lower end edge of the steam sleeve 7 for a certain distance (generally 1-2 cm). The heating body 6 extends upwards into the steam sleeve 7 and keeps a certain distance from the inner wall of the steam sleeve 7, so that the steam sleeve 7 is prevented from being burnt at high temperature. The heating element is a commercially available component and is not described in detail.
The steam sleeve 7 and the water pan 3 are generally made of heat-resistant plastic meeting the requirements of food containers, such as PP plastic. The top surface 7.1 of the steam sleeve 7 is provided with a rib 12 at the edge of each steam outlet 11, and a certain distance is kept between the tail ends of the ribs 12 of two adjacent steam outlets 11 to form a drainage outlet for condensed water on the top surface 7.1. The drainage port is provided with a drainage groove 13 which extends outwards from the inner side of the top surface 7.1 and is gradually deepened.
The utility model discloses a theory of operation is: the steam sleeve 7 separates the clean water around the heating element 6 from a large amount of clean water in the pan bottom 2, the heating element 6 heats the clean water in the steam sleeve 7 quickly after being electrified, the clean water in the steam sleeve 7 cannot be convected with the clean water in the pan bottom 2 in a large amount, and high-temperature steam can be formed quickly. The steam outlet 11 of the steam sleeve 7 is arranged on the side surface, condensed water and soup on the steaming grid 5 drip down to the top surface 7.1 of the steam sleeve 7, and then flow into the water receiving tray 3 from the outer wall of the steam sleeve 7 between the steam outlet 11 under the drainage of the convex ribs 12 and the drainage grooves 13, and cannot enter clean water on the pot bottom 2.
The above description is only a preferred embodiment of the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a high efficiency electric steamer steam generation subassembly which characterized in that: comprises a heating element (6) arranged at the center of the bottom (2) of the electric steamer (1) and a steam sleeve (7) which is integrated with the water pan (3) of the electric steamer; the upper end of the steam sleeve (7) protrudes out of the bottom water receiving disc (3) for a certain distance, and the side surface of the steam sleeve is provided with a plurality of steam outlets (11) for supplying steam to a steaming chamber (4) of the electric steamer; the lower end of the steam sleeve (7) stretches towards the pot bottom (2) and keeps a certain height of the gap (9) with the pot bottom (2), so that clean water at the pot bottom (2) can enter the steam sleeve (7) from the gap (9), and the heating body (6) upwards stretches into the steam sleeve (7).
2. A high efficiency electric steamer steam generation unit as claimed in claim 1 wherein: the top surface (7.1) of the steam sleeve (7) is provided with a convex edge (12) at the edge of each steam outlet (11), and the tail ends of the convex edges (12) of two adjacent steam outlets (11) keep a certain distance to form a drainage outlet for condensed water and soup on the top surface.
3. A high efficiency electric steamer steam generation unit as claimed in claim 2 wherein: the drainage port is provided with a drainage groove (13) which extends outwards from the inner side of the top surface (7.1) and is gradually deepened.
4. A high efficiency electric steamer steam generation assembly as claimed in any one of claims 1 to 3 wherein: the lower end of the steam sleeve (7) is provided with at least one water inlet (10).
5. A high efficiency electric steamer steam generation assembly as claimed in any one of claims 1 to 3 wherein: the heating body (6) and the pot bottom (2) are sealed through a sealing ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611800.1U CN211269985U (en) | 2019-09-26 | 2019-09-26 | High-efficiency steam generation assembly of electric steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611800.1U CN211269985U (en) | 2019-09-26 | 2019-09-26 | High-efficiency steam generation assembly of electric steamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211269985U true CN211269985U (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611800.1U Active CN211269985U (en) | 2019-09-26 | 2019-09-26 | High-efficiency steam generation assembly of electric steamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211269985U (en) |
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2019
- 2019-09-26 CN CN201921611800.1U patent/CN211269985U/en active Active
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