TWM611669U - Full-automatic steam cabinet - Google Patents

Abstract

This creation is an automatic steam cabinet, which contains a cabinet, at least one water cylinder and a heater. The cabinet has an internal space; the water cylinder is located beside or above the cabinet, the bottom of the water cylinder has a water chamber for holding water, and the top of the water cylinder has a steam chamber for containing water vapor. The steam chamber is directly connected with the internal space of the cabinet; the heater is used to heat the water in the water cylinder, so that the fully automatic steam cabinet does not accumulate high-pressure steam, has high safety in use, and the internal space of the cabinet The bottom surface is flush with the ground, and the user can directly push the object to be heated into the cabinet, which is extremely convenient to use.

Description

Automatic steam cabinet

This creation is related to steam equipment, especially a fully automatic steam cabinet.

Steam equipment has a wide range of uses. For example, many foods are cooked by steam equipment. Generally, steam equipment has a cabinet for holding food and a steam chamber at the bottom of the cabinet. The steam chamber can be Water vapor is generated and sent into the cabinet to heat the food. For the user, because the steam chamber raises the cabinet, the bottom surface of the interior space of the cabinet and the ground have a height difference, which cannot be pushed The food is transported directly into the cabinet by the vehicle, and the food can only be pushed to the front of the cabinet by the trolley first, and then the food is placed from the trolley into the cabinet, which causes the user to work quite laboriously.

In addition, another type of steam equipment uses a steam boiler to generate steam and send it to the remote cabinet to heat food. Because the steam boiler needs to accumulate high pressure steam to transport a long distance, and high pressure steam has safety concerns, it needs to be equipped. Relevant technical personnel to ensure normal operation have increased labor costs. In addition, regular safety inspections and maintenance costs have also discouraged many owners.

One purpose of this creation is to provide a fully automatic steam cabinet that does not accumulate high-pressure steam, is safe in use, and does not require additional labor costs. Another purpose of this creation is to provide a fully automatic steam cabinet, the bottom of the internal space of the cabinet is flush with the ground, and the user can directly push the object to be heated into the cabinet, which is extremely convenient to use.

In order to achieve the above purpose, the fully automatic steam cabinet of this creation includes a cabinet, at least one water cylinder and a heater. The cabinet has an internal space; the water cylinder is located beside or above the cabinet, the bottom of the water cylinder has a water chamber for holding water, and the top of the water cylinder has a steam chamber for containing water vapor. The steam chamber is directly connected with the internal space of the cabinet; the heater is used for heating the water in the water cylinder.

Since the water cylinder and the heater are located beside or above the cabinet, the bottom surface of the internal space of the cabinet is flush with the ground, which makes it convenient for the user to push the object to be heated directly into the cabinet using a cart. It saves time and effort. When the water in the water cylinder is heated to generate water vapor, since the vapor chamber is directly connected with the internal space of the cabinet, the water vapor in the water cylinder can be directly input into the cabinet, and the vapor of the water cylinder The chamber does not accumulate vapor pressure, the operation is quite safe, and no additional labor costs are required.

The following is a detailed description of the technical content and features of this creation with a preferred embodiment in conjunction with the drawings. As shown in Figures 1 and 2, the fully automatic steam cabinet 10 provided by a preferred embodiment of the creation includes a cabinet. The body 20, four water cylinders 30, a plurality of heaters 40, a heating chamber 50 and a water level display tube 60.

The cabinet body 20 is rectangular in appearance. The cabinet body 20 has a bottom wall 21, a top wall 22, and a side peripheral wall 23 connecting the bottom wall 21 and the top wall 22, wherein the side peripheral wall 23 includes a front and a rear , On the left and right sides, the cabinet body 20 has an internal space 24 surrounded by the bottom wall 21, the top wall 22, and the side peripheral wall 23, and the internal space 24 is used to accommodate items or food to be heated, As shown in Fig. 1, the side wall 23 in the front of the cabinet 20 is provided with a cabinet door 25 for opening and closing the internal space 24, and the center of the cabinet door 25 has a window 251 for viewing the internal space of the cabinet 20. 24 heating conditions, and a thermometer 252 is provided above the cabinet door 25 to measure the temperature of the internal space 24. In addition, a control box 26 is provided on the side of the cabinet 20 to control the heaters 40.

The water cylinders 30 are respectively located behind the cabinet 20, wherein the water cylinders 30 can be seamless steel pipes, galvanized iron pipes or galvanized steel pipes. In other embodiments, the water cylinders 30 can also be located above the cabinet 20 , The water cylinders 30 are all straight pipes, but each of the water cylinders 30 can also be bent pipes. As shown in Figure 2, the bottom of each water cylinder 30 has a water chamber 31 for holding water. At the top, there is a steam chamber 32 communicating with the water holding chamber 31, which is used to contain the steam generated after the water in the water holding chamber 31 is heated. In this embodiment, the water holding chambers 31 of the water cylinders 30 are A water pipe 33 communicates with each other. The water pipe 33 has a water inlet 331 for inputting an external water source. The steam chambers 32 of the water cylinders 30 are communicated with each other through an air pipe 34. The air pipe 34 has an air outlet 341 through which the air outlet 341 is used. A conveying pipe 35 communicates with the internal space 24 of the cabinet 20, so that the steam chamber 32 of the water cylinders 30 and the internal space 24 of the cabinet 20 are directly connected, and there is no space between the steam chamber 32 and the internal space 24. Gas obstruction or gas resistance approaches zero.

It should be noted that the so-called "direct communication" means that there are no switches or valves or other elements that will hinder the delivery of steam between the cabinet 20 and the water cylinders 30, so the water produced by the water in the water cylinders 30 The steam can be directly input into the internal space 24 of the cabinet 20, and the so-called "no gas obstruction" means that the resistance of the gas flow is zero, and its meaning is similar to the current obstruction (ie resistance), because the steam in the water cylinders 30 in this creation The chamber 32 does not accumulate vapor pressure and is quite safe in operation.

The heaters 40 may be electric heaters respectively arranged at the bottom of the water cylinders 30 or the side peripheral wall 23, or may be fire exhaust type burners or a fully automatic temperature control combustion system located under the water pipes 33 of the water cylinders 30, wherein The heaters 40 can use gas or diesel for combustion, and can heat the water cylinders 30 by conduction or radiation, or can be electric heaters directly extending into the water cylinders 30 to heat the water therein.

The heating chamber 50 is provided on the rear peripheral wall 23 of the cabinet 20 for covering the water cylinders 30 therein. In other embodiments, the heating chamber 50 may also be provided on the top wall 22 of the cabinet 20 As shown in Figures 2 and 3, the heaters 40 are arranged in the heating chamber 50, wherein the heating chamber 50 can be made of white iron, steel, cast iron or galvanized materials, and the periphery of the heating chamber 50 can be There is an insulation layer 51, which can be made of rock wool, thermal insulation wool or ceramic wool, etc., so that the heating chamber 50 has the function of heat insulation and heat preservation, and the heat generated by the heaters 40 will not It is dispersed and collected in the heating chamber 50 to effectively heat the water cylinders 30 and the water in the heating chamber 50. An exhaust port 52 is provided at the top of the heating chamber 50 to exhaust hot air.

The water level display tube 60 is connected to the water cylinders 30. The water level display tube 60 has an upper end 61 connected to the air pipe 33 and connected to the steam chamber 32 of the water cylinder 30, and a lower end 62 connected to the water pipe 34 and connected to the water cylinder 30. The water chamber 31 is connected, and the water level display tube 60 is provided with a liquid level sensor 63 for detecting the height of the water level in the water level display tube 60. The liquid level sensor 63 can be an electrode type liquid level gauge or For the float-type liquid level gauge, since the water level of each water holding chamber 31 is the same as the water level of the water level display tube 60, when the water level in the water level display tube 60 is too low, the liquid level sensor 63 can provide a warning, The user is notified that the water cylinders 30 need to be filled with water immediately; however, the heating chamber 50 and the water level display tube 60 can be omitted.

Please refer to Figures 1 and 4, since the water cylinders 30 and the heating chamber 50 are both located beside the cabinet 20, the cabinet 20 will not be elevated and the bottom surface of the internal space 24 will have a height difference with the ground. It is convenient for the user to use the cart to directly push the object to be heated or food into the internal space 24 of the cabinet 20, which saves time, effort and convenience. When the automatic steam cabinet 10 starts heating, the control box 26. The heaters 40 are automatically controlled to heat the water cylinders 30, and the heating time and temperature of the heaters 40 can be set, so that the water in the water cylinders 30 is heated to generate water vapor. There is no gas obstruction between the space 24 and the steam chamber 32 of the water cylinders 30, so that the steam chamber 32 of the water cylinders 30 will not accumulate steam pressure, and the heating operation is quite safe, and there is no need to spend additional labor costs. Fully automatic steam cabinet 10 poles have market potential.

Based on the design spirit of this creation, the structure of the fully automatic steam cabinet 10 can have other changes. For example, at least one water cylinder 30 and at least one heater 40 are sufficient; the water pipe 33 and the air pipe 34 of the water cylinder 30 are both It can be omitted, as long as the steam chamber 32 of the water cylinder 30 can directly communicate with the internal space 24 of the cabinet body 20; each of the water cylinders 30 can also be provided with a plurality of outwardly extending fins (not shown in the figure) In order to increase the heating area, the heating efficiency of the water cylinders 30 can be further improved; the steam outlet 321 of the water cylinder 30 can be provided with a steam-water separator to separate the water in the steam; the steam outlet 321 of the water cylinder 30 can also be used by many The conveying pipe 35 is connected to most cabinet bodies 20. All such structural changes that can be easily thought of should be covered by the scope of the patent application for this creation.

10: Fully automatic steam cabinet 20: Cabinet 21: bottom wall 22: top wall 23: side wall 24: Internal space 25: cabinet door 251: Windows 252: Thermometer 26: control box 30: water cylinder 31: Water chamber 32: Steam room 33: water pipe 331: water inlet 34: trachea 341: air outlet 35: Conveying pipe 40: heater 50: heating chamber 51: Insulation layer 52: exhaust port 60: Water level display tube 61: upper end 62: bottom 63: Liquid level sensor

Figure 1 is a perspective view of a fully automatic steam cabinet created by a preferred embodiment; Figure 2 is a partial perspective view of a fully automatic steam cabinet created in a preferred embodiment; Figure 3 is a cross-sectional view of Figure 2 along the direction 3-3; Fig. 4 is a cross-sectional view of Fig. 1 along the direction 4-4.

10: Fully automatic steam cabinet

20: Cabinet

21: bottom wall

22: top wall

23: side wall

24: Internal space

30: water cylinder

31: Water chamber

32: Steam room

34: trachea

341: air outlet

35: Conveying pipe

40: heater

50: heating chamber

52: exhaust port

Claims (12)

A fully automatic steam cabinet, including: A cabinet with an internal space; At least one water cylinder is located beside or above the cabinet. The bottom of the water cylinder is provided with a water chamber for holding water. The top of the water cylinder is provided with a vapor chamber for containing water vapor. The vapor chamber and the cabinet are The internal spaces of the are directly connected; and A heater is used to heat the water in the water cylinder. The fully automatic steam cabinet according to claim 1, wherein there is no gas obstruction between the steam chamber and the internal space of the cabinet. The fully automatic steam cabinet according to claim 1, wherein the heater is provided in the water cylinder for heating the water cylinder or directly heating the water in the water cylinder. The fully automatic steam cabinet described in claim 1 has a plurality of the water cylinders, and the water chambers of the water cylinders are connected to each other by a water pipe. The fully automatic steam cabinet according to claim 4, wherein the water pipe has a water inlet. The fully automatic steam cabinet described in claim 1 has a plurality of the water cylinders, and the vapor chambers of the water cylinders are connected to each other by an air pipe. The fully automatic steam cabinet according to claim 6, wherein the air pipe has an air outlet, and the air outlet communicates with the internal space of the cabinet. The fully automatic steam cabinet according to any one of claims 1 to 7, further comprising a heating chamber covering the water cylinder, and the heater is arranged in the heating chamber. The fully automatic steam cabinet according to claim 8, wherein the heater is located below the water cylinder. The automatic steam cabinet according to claim 8, wherein an exhaust port is provided above the heating chamber. The automatic steam cabinet according to claim 8, wherein the cabinet has a bottom wall, a top wall, and a peripheral wall connecting the bottom wall and the top wall, and the internal space is the bottom wall and the top wall Surrounded by the side peripheral wall, the heating chamber is arranged on the top wall or the side peripheral wall. The fully automatic steam cabinet according to claim 1, further comprising a water level display tube having an upper end connected with the steam chamber of the water drum and a lower end connected with the water holding chamber of the water drum.

Images