CN-224230067-U - Energy-saving commercial gas big kitchen range

Abstract

The utility model provides an energy-saving commercial gas big cooker which comprises a cooker body, a heat recovery mechanism, an expansion mechanism and a control mechanism, wherein adjusting supporting legs are symmetrically arranged at the bottom of the cooker body, a gas furnace is fixedly arranged at the middle position inside a mounting groove, the front side of the cooker body is fixedly connected with a regulating valve, the heat recovery mechanism is arranged in the cooker body and used for absorbing and utilizing waste heat generated by the gas furnace, and the expansion mechanism is arranged at one side of the cooker body and used for expanding the use area of the top of the cooker body. The utility model is provided with the heat recovery mechanism, waste heat generated by the gas furnace is absorbed through the heat conducting plate, the heat is conducted into cold water in the heating tank through the heat conducting plate, the cold water in the heating tank is heated, the heated cold water enters the water storage cavity, the water is insulated through the heat insulation water tank, the recycling of the waste heat is realized, the heating area is increased through the heat conducting plate, the heating effect of the water in the water storage cavity is improved, and the utilization effect of the waste heat is improved.

Inventors

• HU QINYOU
• XU XI
• WANG NING

Assignees

• 浙江威猛达厨房设备有限公司

Dates

Publication Date

20260512

Application Date

20250530

Claims (7)

1. 1. An energy-saving commercial gas big cooker, characterized by comprising: The gas stove comprises a stove body, wherein adjusting supporting legs are symmetrically arranged at the bottom of the stove body, a mounting groove is formed in the top of the stove body, a gas stove is fixedly arranged in the middle of the mounting groove, and an adjusting valve is fixedly connected to the front side of the stove body; The heat recovery mechanism is arranged in the stove body and is used for absorbing and utilizing waste heat generated by the gas stove; the expansion mechanism is arranged on one side of the stove body and used for expanding the use area of the top of the stove body.
2. 2. The energy-saving commercial gas big cooker according to claim 1, wherein the heat recovery mechanism comprises a heat preservation water tank fixedly connected in the installation groove, the heat preservation water tank is in an annular arrangement, a water storage cavity is arranged in the heat preservation water tank, and a drain pipe and a water inlet pipe which are communicated with the water storage cavity are respectively arranged on one side of the cooker body.
3. 3. The energy-saving commercial gas big cooker according to claim 2, wherein a plurality of heat conducting plates are uniformly distributed on the surface of the inner ring of the heat preservation water tank, heating grooves are formed in the heat conducting plates, and the heating grooves are fixedly communicated with the water storage cavity.
4. 4. An energy saving commercial gas range according to claim 3 wherein the insulated water tank is concentric with the gas burner and the heat conducting plate is not in contact with the gas burner outer wall.
5. 5. The energy-saving commercial gas big cooker according to claim 4, wherein the front side of the cooker body is fixedly connected with a communicating pipe, and both ends of the communicating pipe are fixedly communicated with the water storage cavity.
6. 6. The energy-saving commercial gas big cooker according to claim 1, wherein the expansion mechanism comprises an expansion plate rotatably connected to the right side of the cooker body, and a support frame is clamped between the expansion plate and the cooker body.
7. 7. The energy-saving commercial gas big cooker according to any one of claims 1 to 6, characterized in that a back plate is fixedly connected to the top of the cooker body, a basin is fixedly installed on the top of the cooker body at a right position, and a water outlet pipe corresponding to the basin is fixedly installed on the front side of the back plate.

Description

Energy-saving commercial gas big kitchen range Technical Field The utility model relates to the technical field of large gas cookers, in particular to an energy-saving commercial large gas cookers. Background A kitchen range is one of kitchen equipment, generally commercial kitchen equipment and Chinese food range. The big kitchen range is one kitchen range in kitchen equipment, is commercial kitchen equipment in general, and the big kitchen range of gas is one of them in big kitchen range. The current chinese patent with application number CN201721862702.6 discloses a big pot and stove of energy-conserving commercial gas of waste heat recovery, including support body, kitchen body, wash pond and backplate, be provided with the division board between kitchen body and the wash pond, be provided with the heat transfer nest of tubes in the cavity between kitchen body and the stove courage, the heat transfer nest of tubes include the header tank of cyclic annular structure, the gas furnace sets up in the centre of header tank, the upper portion of header tank is connected with the heat exchange tube of a plurality of perpendicular to header tank, the heat exchange tube is the cyclic annular distribution with the stove courage as the center, and forms a plurality of circles, the heat exchange tube height of same circle is the same, the top of every circle of heat exchange tube is connected with the header tube of cyclic annular structure, from outside to in, the height of every circle of heat exchange tube reduces in proper order, and from inside to outside, every header tube and adjacent outside round heat exchange tube are connected, the header tube of outer lane is connected with the hot-water tank through the pipeline that inlays in the backplate, the header tank still be connected with the cold water supply pipe. The device has the advantages of high heat energy recovery rate, high utilization rate, energy conservation and environmental protection. But also has the following drawbacks: The heat exchange tube group has smaller surface area, limited heat recovery and great waste heat. Disclosure of utility model The utility model aims to solve the problems in the background technology and provides an energy-saving commercial gas big cooker. The specific technical scheme is as follows: The energy-saving commercial gas big cooker comprises a cooker body, a heat recovery mechanism, an expansion mechanism and a control mechanism, wherein adjusting supporting legs are symmetrically arranged at the bottom of the cooker body, an installation groove is formed in the top of the cooker body, a gas furnace is fixedly installed in the middle of the installation groove, the front side of the cooker body is fixedly connected with an adjusting valve, the heat recovery mechanism is arranged in the cooker body and used for absorbing and utilizing waste heat generated by the gas furnace, and the expansion mechanism is arranged on one side of the cooker body and used for expanding the use area of the top of the cooker body. The energy-saving commercial gas big cooker comprises the heat recovery mechanism, wherein the heat recovery mechanism comprises the heat preservation water tank fixedly connected in the mounting groove, the heat preservation water tank is in an annular arrangement, the heat preservation water tank is internally provided with the water storage cavity, and one side of the cooker body is respectively provided with the drain pipe and the water inlet pipe which are communicated with the water storage cavity. The energy-saving commercial gas big cooker comprises a heat-insulating water tank, wherein a plurality of heat-conducting plates are uniformly distributed on the surface of the inner ring of the heat-insulating water tank, heating grooves are formed in the heat-conducting plates, and the heating grooves are fixedly communicated with a water storage cavity. The energy-saving commercial gas big cooker is characterized in that the heat preservation water tank and the gas furnace are concentrically arranged, and the heat conducting plate is not contacted with the outer wall of the gas furnace. The energy-saving commercial gas big cooker is characterized in that the front side of the cooker body is fixedly connected with the communicating pipe, and two ends of the communicating pipe are fixedly communicated with the water storage cavity. The energy-saving commercial gas big cooker comprises the expansion mechanism, wherein the expansion mechanism comprises an expansion plate rotatably connected to the right side of the cooker body, and a support frame is clamped between the expansion plate and the cooker body. The energy-saving commercial gas big cooker is characterized in that the back plate is fixedly connected to the top of the cooker body, the basin is fixedly arranged on the right side of the top of the cooker body, and the water outlet pipe corresponding to the basin is fixedly arranged on the front side o