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CN-224219954-U - Steam generator and cooking device

CN224219954UCN 224219954 UCN224219954 UCN 224219954UCN-224219954-U

Abstract

The utility model belongs to the technical field of steam generators, and discloses a steam generator and cooking equipment, wherein the steam generator comprises a shell, a first partition piece, a second partition piece, a first heating piece and a second heating piece, the shell is provided with an inner cavity, and a water inlet communicated with the inner cavity and a steam outlet communicated with the inner cavity are arranged on the shell; the first partition piece and the second partition piece are positioned in the inner cavity and divide the inner cavity into a generating cavity, a heating cavity and a steam outlet cavity, a first communication structure for communicating the heating cavity and the generating cavity is arranged on the first partition piece, a second communication structure for communicating the heating cavity and the steam outlet cavity is arranged on the second partition piece, the generating cavity is communicated with a water inlet, the steam outlet cavity is communicated with a steam outlet, the first heating piece is configured to heat the generating cavity to form steam, and the second heating piece is configured to heat the steam in the steam outlet cavity. The cooking equipment comprises the steam generator, and the steam generator and the cooking equipment can heat steam for a plurality of times, so that the temperature of the steam is increased.

Inventors

  • LI SHAOJIA
  • LIANG YEFENG
  • LIU JINSEN
  • LIU FUBO
  • HUANG JUNHAO
  • HE HAI

Assignees

  • 纯米科技(上海)股份有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (14)

  1. 1. A steam generator, characterized in that the steam generator comprises: The shell (1), the shell (1) has an inner cavity, the shell (1) is provided with a water inlet communicated with the inner cavity and a steam outlet (16) communicated with the inner cavity; The device comprises a first partition (2) and a second partition (3), wherein the first partition (2) and the second partition (3) are positioned in an inner cavity and divide the inner cavity into a generation cavity (17), a heating cavity (18) and a steam outlet cavity (19), a first communication structure (23) which is communicated with the heating cavity (18) and the generation cavity (17) is arranged on the first partition (2), a second communication structure (33) which is communicated with the heating cavity (18) and the steam outlet cavity (19) is arranged on the second partition (3), the generation cavity (17) is communicated with the water inlet, and the steam outlet cavity (19) is communicated with the steam outlet port (16); -a first heating element (4), the first heating element (4) being configured to heat the generation chamber (17) to form steam; -a second heating element (5), said second heating element (5) being configured to heat said steam inside said steam outlet cavity (19).
  2. 2. A steam generator according to claim 1, characterized in that the first communication structure (23) is provided with a foam-piercing member (6).
  3. 3. The steam generator according to claim 1, wherein the second communication structure (33) and the steam outlet (16) are provided on opposite sides of the housing (1) in a longitudinal direction thereof, respectively.
  4. 4. A steam generator according to claim 1, characterized in that the heating chamber (18) is arranged above the generating chamber (17) and/or that the heating chamber (18) is arranged around the steam outlet chamber (19).
  5. 5. A steam generator according to claim 4, characterized in that the first partition (2) is located below the second partition (3), the second partition (3) being provided as an open-topped channel-like structure, the second partition (3) surrounding the top wall of the housing (1) forming the steam outlet chamber (19).
  6. 6. A steam generator according to claim 5, characterized in that the second partition (3) is fixedly connected to the first partition (2).
  7. 7. A steam generator according to claim 6, characterized in that the first partition (2) is provided with reinforcing ribs (24).
  8. 8. A steam generator according to any one of claims 1-7, characterized in that the first heating element (4) is arranged at the bottom of the housing (1), and that a heat conducting element (9) is arranged between the first heating element (4) and the housing (1).
  9. 9. A steam generator according to any one of claims 1-7, characterized in that the housing (1) comprises a drain pipe (14), the drain pipe (14) being arranged at one side of the bottom of the housing (1), the drain pipe (14) being in communication with the generation chamber (17).
  10. 10. A steam generator according to any one of claims 1-7, characterized in that a first monitoring member (7) is provided at the water inlet, the first monitoring member (7) being adapted to monitor whether water is fed into the generation chamber (17).
  11. 11. A steam generator according to any one of claims 1-7, characterized in that the second heating element (5) is at least partly arranged inside the steam outlet chamber (19).
  12. 12. The steam generator according to any one of claims 1 to 7, wherein a steam outlet pipe (15) is arranged on the shell (1), a first end of the steam outlet pipe (15) is located in the steam outlet cavity (19) and extends along the length direction of the shell (1), a second end of the steam outlet pipe (15) is located outside the steam outlet cavity (19), and an end port of the steam outlet pipe (15) located in the steam outlet cavity (19) is the steam outlet port (16).
  13. 13. A steam generator according to any one of claims 1-7, characterized in that the steam generator further comprises a second monitoring member (8), the second monitoring member (8) being adapted to monitor the outlet steam temperature of the outlet steam chamber (19).
  14. 14. Cooking device comprising a cooking chamber, characterized in that it comprises a steam generator according to any one of claims 1-13, the steam outlet cavity (19) of which communicates with the cooking chamber.

Description

Steam generator and cooking device Technical Field The utility model relates to the technical field of steam generators, in particular to a steam generator and cooking equipment. Background Existing steam cooking devices such as steam boxes and steam ovens mainly utilize steam to heat food in a cooking chamber, the steam generated by a steam generator adopted by the existing steam cooking devices is common low-temperature supersaturated steam with the temperature of 100 ℃, the steam is heavy and low in temperature, water drops are easily condensed by contact with the inner surface of the cooking chamber, and the condensed water drops fall on the food in the cooking chamber, so that the appearance and the taste of the food are affected. Disclosure of utility model The utility model aims to provide a steam generator and cooking equipment, which can reduce water mist contained in steam for cooking food and improve the temperature of the steam. To achieve the purpose, the utility model adopts the following technical scheme: The steam generator comprises a shell, a first partition piece, a second partition piece, a first heating piece and a second heating piece, wherein the shell is provided with an inner cavity, a water inlet communicated with the inner cavity and a steam outlet communicated with the inner cavity are formed in the shell, the first partition piece and the second partition piece are located in the inner cavity and divide the inner cavity into a generating cavity, a heating cavity and a steam outlet cavity, a first communication structure communicated with the heating cavity and the generating cavity is formed in the first partition piece, a second communication structure communicated with the heating cavity and the steam outlet cavity is formed in the second partition piece, the generating cavity is communicated with the water inlet, the steam outlet cavity is communicated with the steam outlet, the first heating piece is configured to heat the generating cavity to form steam, and the second heating piece is configured to heat the steam in the steam outlet cavity. Optionally, a foam bundling piece is arranged in the first communication structure. Optionally, the second communication structure and the steam outlet are respectively arranged at two sides of the shell which are oppositely arranged along the length direction of the shell. Optionally, the heating cavity is arranged above the generating cavity, and/or the heating cavity is arranged around the steam outlet cavity. Optionally, the first partition is located below the second partition, the second partition is provided with a groove-shaped structure with an open top, and the second partition and the top wall of the shell encircle to form the steam outlet cavity. Optionally, the second separator is fixedly connected with the first separator. Optionally, the first separator is provided with a reinforcing rib. Optionally, the first heating element is disposed at the bottom of the housing, and a heat conducting element is disposed between the first heating element and the housing. Optionally, the housing includes a drain pipe disposed on one side of the housing bottom and in communication with the generation cavity. Optionally, the water inlet is provided with a first monitoring member, and the first monitoring member is used for monitoring whether water is fed into the generating cavity. Optionally, the second heating element is at least partially disposed inside the steam outlet cavity. Optionally, a steam outlet pipe is arranged on the shell, a first end of the steam outlet pipe is located in the steam outlet cavity and extends along the length direction of the shell, a second end of the steam outlet pipe is located outside the steam outlet cavity, and a port at one end of the steam outlet pipe located in the steam outlet cavity is the steam outlet. Optionally, the steam generator further comprises a second monitoring piece, wherein the second monitoring piece is used for monitoring the steam outlet temperature of the steam outlet cavity. Cooking apparatus comprising a cooking chamber and further comprising a steam generator as claimed in any one of the preceding claims, the steam outlet cavity of the steam generator being in communication with the cooking chamber. Compared with the prior art, the utility model has the beneficial effects that: the steam generator and the cooking equipment can heat the generated steam for a plurality of times, so that the water mist contained in the steam for cooking food can be reduced, the temperature of the steam is increased, and the influence of steam condensation on the appearance and taste of the food is avoided. Drawings FIG. 1 is a top view of a steam generator in an embodiment of the utility model; FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1; FIG. 3 is a cross-sectional view taken along the direction B-B in FIG. 1; FIG. 4 is a schematic perspective view of a steam genera