CN209984008U

CN209984008U - Gas steam box

Info

Publication number: CN209984008U
Application number: CN201920584677.2U
Authority: CN
Inventors: 余金民
Original assignee: Beijing Jiangnan Shengda Kitchen Equipment Co Ltd
Current assignee: Beijing Jiangnan Shengda Kitchen Equipment Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-24
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a gas steam box, which relates to the field of kitchen equipment and comprises a gas steam box body, a steam chamber is arranged in the gas steam box body, an evaporating pot is arranged below the gas steam box body, an air duct is arranged on the evaporating pot and connected with the steam chamber, a gas fire grate is arranged below the evaporating pot, a gas flue is arranged at the upper end of the gas fire grate, a preheating component is also arranged in the gas steam box body and comprises a preheating row group arranged in the gas flue, a water inlet pipe and a water outlet pipe are arranged on the preheating row group, the water outlet pipe is connected with the evaporating pot, the gas fire grate is opened, the evaporating pot generates water vapor and then leads into the steam chamber to heat food in the steam chamber, the gas fire grate burns to generate high-temperature flue gas, the flue gas flows through the preheating row group along with the gas flue and preheats the preheating row group, after working for a period, meanwhile, high-temperature flue gas in the gas flue can preheat the steam chamber, so that the utilization rate of heat energy is increased.

Description

Gas steam box

Technical Field

The utility model belongs to the technical field of the kitchen equipment and specifically relates to a gas steam ager is related to.

Background

The gas steam box is common kitchen equipment, and its theory of operation is through gas heating water tank steam, and then the food in the steam box is steamed.

The fuel gas rice steaming box disclosed by the Chinese invention patent with the publication number of CN105581634A comprises a box body, wherein a box door for closing the box body is rotatably connected to the box body, a reservoir is arranged in the box body and is positioned at the lower end of the box body, a heater for heating water in the reservoir is also arranged on the box body and is positioned below the reservoir, a partition plate for partitioning the reservoir into a first water storage cavity and a second water storage cavity is arranged in the reservoir, a communication hole for communicating the first water storage cavity with the second water storage cavity is formed in the partition plate and is positioned at the lower end of the partition plate, and a float switch for detecting the water level in the first water storage cavity is arranged in the first water storage cavity; the lower end of the box body is provided with a mounting frame for mounting a heater, the heater is fixed on the mounting frame through bolts, an ignition device for igniting the heater is further fixed on the mounting frame, the ignition device comprises a handle for controlling the ignition device, a first heat insulation plate is fixed on the mounting frame, a through hole through which the handle can pass is formed in the first heat insulation plate, a controller is further fixed on the first heat insulation plate, the controller is connected between the handle and the ignition device in series, and the float switch is communicated with the controller; the mounting bracket is connected to the box body in a sliding mode, a sliding rail is arranged on the box body, a sliding groove matched with the sliding rail is formed in the mounting bracket, a supporting plate for supporting the mounting bracket is further fixed to the box body, the mounting bracket is inserted into the box body, the supporting plate is located under the mounting bracket, and a plurality of air inlets are formed in the supporting plate.

However, the above-described technique has the following drawbacks: it is installed on the mounting bracket at the heater, and the high temperature tail gas of production can be discharged along with the flue outward, nevertheless along with the reduction of liquid level in the cistern, can be constantly let in cold water to the cistern, can cause the influence to the supply of steam.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gas steam ager has increase heat utilization rate for the advantage of food cooking speed.

The above object of the present invention can be achieved by the following technical solutions: gas steam ager, including the gas steam ager body, this internal steam chamber that is equipped with of gas steam ager, gas steam ager body below is equipped with the evaporating pot, be equipped with on the evaporating pot the air duct with the steam chamber is connected, the evaporating pot below is equipped with the gas fire and arranges, the gas fire is arranged the upper end and is equipped with the gas flue, this internal preheating assembly that still is equipped with of gas steam ager, preheating assembly is including setting up preheating in the gas flue arranges the group, preheating is arranged and is equipped with inlet tube and outlet pipe on organizing, the outlet pipe with the evaporating pot is connected.

Implement above-mentioned technical scheme, open the gas fire and arrange, the gas fire is arranged and is heated the evaporating pot, evaporating pot vapor lets in the steam chamber afterwards and heats the food in the steam chamber, the gas fire is arranged the flue gas that the burning produced the high temperature, the flue gas is arranged the group and is preheated to preheating along with gas flue flow through preheating, after work a period, preheat the water of arranging the group and can follow the outlet pipe and let in the evaporating pot, high temperature flue gas in the gas flue also can preheat the steam chamber simultaneously, the utilization ratio of heat energy has been increased.

The utility model discloses further set up to: the gas flue communicates in the steam chamber periphery, the steam chamber periphery is equipped with the heat-conducting layer.

Implement above-mentioned technical scheme, the gas flue is located the steam chamber periphery, and the usable heat-conducting layer of steam chamber is with the leading-in steam chamber of the heat in the gas flue, further preheats the food in the steam chamber, improves food processing speed.

The utility model discloses further set up to: the end part of the upper end of the gas steam box body is provided with a tail gas flue communicated with the gas flue, and the tail gas flue is provided with a heat dissipation grid.

Implement above-mentioned technical scheme, set up the tail gas flue and be convenient for the flue gas and arrange outward, set up the heat dissipation grid simultaneously, when the flue gas passes through the heat dissipation grid, carry out the heat exchange via the heat dissipation grid, scatter and disappear the unnecessary heat in the waste gas, reduce the overheated hidden danger of tail gas flue.

The utility model discloses further set up to: the water outlet pipe is communicated to the outer side wall of the gas steam box body through a pipeline, and a conveying pump is arranged at the part, exposed out of the outer side wall of the gas steam box body, of the water outlet pipe.

Implement above-mentioned technical scheme, the part that exposes gas steam ager body lateral wall at the outlet pipe is equipped with the delivery pump, is convenient for to discharge the water that the waste heat finishes in the group in preheating and lets in the evaporating pot, and the water that has the waste heat heats rapidly to the boiling, realizes continuously supplying steam in the steam chamber, avoids adding water and leads to the temperature reduction in the evaporating pot, and the steam supply is discontinuous, influences the food preparation process.

The utility model discloses further set up to: a plurality of steam pipes are arranged in the evaporation tank and connected with the water outlet pipe, and steam nozzles are arranged on the steam pipes.

Implement above-mentioned technical scheme, set up steam pipe and steam nozzle, be convenient for even rapid heat the steam chamber in, be convenient for heat the food is quick.

The utility model discloses further set up to: a steam pipe is also arranged on the vertical side wall of the steam chamber.

Implement above-mentioned technical scheme, set up the steam pipe at the steam chamber lateral wall, be convenient for heat in the steam chamber from the lateral wall, increased the speed of steaming of food.

The utility model discloses further set up to: the vertical lateral wall of steam chamber is equipped with evaporates the steamer tray slide rail, it is equipped with the conducting strip on the steamer tray slide rail communicate in the gas flue.

Implement above-mentioned technical scheme, the heat conduction of conducting strip in with the gas flue is to evaporating the steamer tray slide rail in, is convenient for evaporate the steamer tray slide rail and conducts heat to evaporating the steamer tray, and convenience of food makes.

The utility model discloses further set up to: the steam chamber bottom end face is equipped with the drain pipe intercommunication to gas steam ager body periphery, be equipped with the trap on the drain pipe.

Implement above-mentioned technical scheme, set up the drain pipe and can discharge the unnecessary condensed water in the steam chamber, set up the trap and can only let the hot water in the drain pipe pass through, and avoid the interior steam of steam chamber to arrange outward.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses a gas steam box, including the gas steam box body, be equipped with the steam chamber in the gas steam box body, gas steam box body below is equipped with the evaporating pot, be equipped with the air duct on the evaporating pot and be connected with the steam chamber, the evaporating pot below is equipped with the gas fire row, gas fire row upper end is equipped with the gas flue, still be equipped with preheating assembly in the gas steam box body, preheating assembly includes the preheating bank group that sets up in the gas flue, be equipped with inlet tube and outlet pipe on the preheating bank group, the outlet pipe is connected with the evaporating pot, open the gas fire row, the gas fire row heats the evaporating pot, the evaporating pot produces vapor and then lets in the steam chamber and heats the food in the steam chamber, the gas fire row burns and produces high temperature flue gas, flue gas flows through the preheating bank group and preheats the preheating bank group along with the gas flue, after working for a period, the water in, meanwhile, high-temperature flue gas in the gas flue can preheat the steam chamber, so that the utilization rate of heat energy is increased;

2. the tail gas flue is arranged to facilitate exhaust of flue gas, the heat dissipation grating is arranged, when the flue gas passes through the heat dissipation grating, heat exchange is carried out through the heat dissipation grating, redundant heat in the waste gas is dissipated, and the hidden danger of overheating of the tail gas flue is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of a portion a-a in fig. 1.

In the figure: 1. a gas steam box body; 2. a steam chamber; 3. a sealing door; 4. an evaporator tank; 5. an air duct; 6. gas fire is discharged; 7. a gas flue; 8. a heat conductive layer; 9. a preheating assembly; 10. preheating the row group; 11. a water inlet pipe; 12. a water outlet pipe; 13. a tail gas flue; 14. a heat dissipation grid; 15. sliding rails of the steaming drawer; 16. a heat conductive sheet; 17. a delivery pump; 18. a steam pipe; 19. a steam nozzle; 20. a window; 21. a drain pipe; 22. a drain valve; 23. a gas pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a gas steam box disclosed by the present invention comprises a gas steam box body 1, a steam chamber 2 is arranged in the gas steam box body 1, a hinged sealing door 3 is arranged on the steam chamber 2, an evaporation tank 4 is arranged below the gas steam box body 1, the evaporation tank 4 is a flat tank body, a steam pipe 18 arranged on the evaporation tank 4 is connected with the steam chamber 2, a gas fire grate 6 is arranged below the evaporation tank 4, a gas flue 7 is arranged at the upper end of the gas fire grate 6, the gas flue 7 is communicated with the periphery of the steam chamber 2, a heat conduction layer 8 is arranged at the periphery of the steam chamber 2, a preheating assembly 9 is further arranged in the gas steam box body 1, the preheating assembly 9 comprises a preheating row 10 arranged in the gas flue 7, a water inlet pipe 11 and a water outlet pipe 12 are arranged on the preheating row 10, the water outlet pipe 12 is connected with the evaporation tank 4, a gas pipe 23 arranged in the gas steam box body, consequently open gas fire grate 6, gas fire grate 6 heats evaporating pot 4, evaporating pot 4 vapor lets in steam chamber 2 afterwards and heats the food in the steam chamber 2, the flue gas of 6 burning production high temperatures of gas fire grate, the flue gas preheats row group 10 and preheats row group 10 along with gas flue 7 flows through, after working a period, preheat the water in row group 10 and can follow outlet pipe 12 and let in evaporating pot 4, gas flue 7 is located the 2 peripheries of steam chamber, the leading-in steam chamber 2 of heat of the usable heat-conducting layer 8 of steam chamber in with gas flue 7, further preheat food in the steam chamber 2, improve food process velocity, high temperature flue gas in the gas flue 7 also preheats steam chamber 2 simultaneously, the utilization ratio of heat energy has been increased.

Referring to fig. 1 and 2, in order to facilitate exhaust, a tail gas flue 13 communicated with a gas flue 7 is arranged at the upper end of a gas steam box body 1, a heat dissipation grid 14 is arranged on the tail gas flue 13, the tail gas flue 13 facilitates exhaust of flue gas, and the heat dissipation grid 14 is arranged at the same time, so that when the flue gas passes through the heat dissipation grid 14, heat exchange is carried out through the heat dissipation grid 14, redundant heat in the waste gas is dissipated, and the hidden danger that the tail gas flue 13 is overheated is reduced.

Referring to fig. 1 and 2, when preheating steam chamber 2, can accelerate the production speed of food, the vertical lateral wall of steam chamber 2 is provided with evaporates steamer tray slide rail 15, it communicates in gas flue 7 to evaporate to be provided with conducting strip 16 on steamer tray slide rail 15, outlet pipe 12 partial pipeline communicates to 1 lateral wall of gas steam box body, outlet pipe 12 exposes to the part of 1 lateral wall of gas steam box body and is provided with delivery pump 17, it lets in evaporating pot 4 to be convenient for preheat the water that the interior waste heat of row group 10 finishes, the water that has the waste heat heats rapidly to the boiling, the realization is to continuously supplying steam in steam chamber 2, avoid adding water and lead to temperature reduction in the evaporating pot 4, steam supply is discontinuous, influence the food preparation process, conducting strip 16 conducts the heat in the gas flue 7 to in evaporating tray slide rail 15, be convenient for evaporate steamer tray slide rail 15 and conduct heat to steamer tray, convenience food makes things convenient for.

Referring to fig. 1 and 2, for the convenience of carrying out comprehensive heating in to steam chamber 2, be provided with a plurality of steam pipes 18 in the evaporating pot 4 and be connected with outlet pipe 12, be provided with steam nozzle 19 on the steam pipe 18, also be provided with steam pipe 18 in the vertical lateral wall of steam chamber 2, set up steam pipe 18 and steam nozzle 19, be convenient for heat in to steam chamber 2 from the lateral wall, the speed of steaming of food has been increased, be convenient for evenly rapidly heat in to steam chamber 2, and simultaneously, be provided with window 20 at gas steam box body 1 lateral wall.

Referring to fig. 1 and 2, in the production process, liquid water can condense in the steam chamber 2, the end surface of the bottom end of the steam chamber 2 is provided with a drain pipe 21 communicated to the periphery of the gas steam box body 1, a drain valve 22 is arranged on the drain pipe 21, the drain pipe 21 can discharge the excessive condensed water in the steam chamber 2, and the drain valve 22 is arranged to allow only hot water in the drain pipe 21 to pass through, so that the steam in the steam chamber 2 is prevented from being discharged outwards.

Working process (principle): the utility model discloses a gas steam box, which comprises a gas steam box body 1, a steam chamber 2 is arranged in the gas steam box body 1, an evaporating pot 4 is arranged below the gas steam box body 1, a steam pipe 18 arranged on the evaporating pot 4 is connected with the steam chamber 2, a gas fire grate 6 is arranged below the evaporating pot 4, a gas flue 7 is arranged at the upper end of the gas fire grate 6, a preheating component 9 is also arranged in the gas steam box body 1, the preheating component 9 comprises a preheating row group 10 arranged in the gas flue 7, a water inlet pipe 11 and a water outlet pipe 12 are arranged on the preheating row group 10, the water outlet pipe 12 is connected with the evaporating pot 4, the gas fire grate 6 is opened, the gas fire grate 6 heats the evaporating pot 4, the steam generated by the evaporating pot 4 is then introduced into the steam chamber 2 and heats food in the steam chamber 2, the gas fire grate 6 burns to generate high-temperature flue gas, the flue gas flows through the preheating row group 10 along with the gas flue 7 and preh, after working for a period of time, the drain pipe 21 can discharge the redundant condensed water in the steam chamber 2, the water in the preheating row group 10 can be introduced into the evaporation tank 4 along the water outlet pipe 12, and meanwhile, the high-temperature flue gas in the gas flue 7 can also preheat the steam chamber 2, so that the utilization rate of heat energy is increased.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a gas steam ager, includes gas steam ager body (1), be equipped with steam chamber (2), its characterized in that in gas steam ager body (1): gas steam ager body (1) below is equipped with evaporating pot (4), be equipped with on evaporating pot (4) air duct (5) with steam chamber (2) are connected, evaporating pot (4) below is equipped with gas fire row (6), gas fire row (6) upper end is equipped with gas flue (7), still be equipped with in gas steam ager body (1) and preheat subassembly (9), it is in to preheat subassembly (9) including setting up preheat in gas flue (7) row of preheating (10), it is equipped with inlet tube (11) and outlet pipe (12) on row of preheating (10), outlet pipe (12) with evaporating pot (4) are connected.

2. The gas cooking hob according to claim 1, characterized in that: the gas flue (7) communicate with the periphery of the steam chamber (2), and the periphery of the steam chamber (2) is provided with a heat conduction layer (8).

3. The gas cooking hob according to claim 2, characterized in that: the gas steam box is characterized in that a tail gas flue (13) is arranged at the upper end of the gas steam box body (1) and communicated with the gas flue (7), and a heat dissipation grid (14) is arranged on the tail gas flue (13).

4. The gas cooking hob according to claim 3, characterized in that: and part of the water outlet pipe (12) is communicated to the outer side wall of the gas steam box body (1) through a pipeline, and a conveying pump (17) is arranged at the part of the water outlet pipe (12) exposed out of the outer side wall of the gas steam box body (1).

5. The gas cooking hob according to claim 4, characterized in that: a plurality of steam pipes (18) are arranged in the evaporation tank (4) and connected with the water outlet pipe (12), and steam nozzles (19) are arranged on the steam pipes (18).

6. The gas cooking hob according to claim 5, characterized in that: a steam pipe (18) is also arranged on the vertical side wall of the steam chamber (2).

7. The gas cooking hob according to claim 6, characterized in that: the vertical lateral wall of steam chamber (2) is equipped with and evaporates steamer tray slide rail (15), it is equipped with conducting strip (16) on steamer tray slide rail (15) communicate in gas flue (7).

8. The gas cooking hob according to claim 1, characterized in that: the steam chamber (2) bottom end face is equipped with drain pipe (21) and communicates to gas steam ager body (1) periphery, be equipped with trap (22) on drain pipe (21).