Electric steam generator for liquid dressing production

Abstract

The utility model relates to the technical field of steam generators, and discloses an electric steam generator for liquid dressing production, which comprises a box body and a first electric heating tube, a water tank is longitudinally fixed in the middle inside the box body, and a plurality of through holes communicated with the inside of the water tank are formed in the bottoms of two sides of the water tank; a plurality of second electric heating pipes are installed at the lower position in the water tank, an auxiliary water tank is fixed to the upper portion in the box body, and a water supplementing pipe communicated with the auxiliary water tank is connected to the upper portion of the other side of the auxiliary water tank. According to the technical scheme, the longitudinally-fixed water tank is arranged in the middle of the interior of the box body, the through hole communicated with the interior of the box body is formed in the side edge of the bottom of the water tank, heated hot water in the box body can enter the water tank, and when a large amount of steam needs to be supplied within a short time, a second electric heating pipe in the water tank can be started; water with a smaller volume can be heated to boil rapidly and violently, more steam is generated, and the purpose of supplying a large amount of steam in a short time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generators, in particular to an electric steam generator for producing liquid dressings. Background Art

[0002] After the liquid dressing is stirred, it needs to be sterilized and disinfected. Sterilization and disinfection are generally carried out by high-temperature disinfection. Here, an electric steam generator is used. The electric steam generator heats the water through its internal high-power electric heating tube, causing it to boil and generate steam to be discharged to the outside.

[0003] When a large amount of steam is needed in a short time, the internal electric heating tube needs to be increased to a high power state for heating. Since there is a lot of water in the water tank, it is difficult to keep the water inside in a boiling state quickly, and the large amount of steam supply when needed cannot be met. Therefore, we propose an electric steam generator for liquid dressing production. Utility Model Content

[0004] The utility model aims to provide an electric steam generator for producing liquid dressings, wherein a longitudinally fixed water tank is arranged in the middle position inside a box, and a through hole communicating with the inside of the box is opened on the bottom side of the water tank, so that the hot water heated in the box can enter the water tank. When a large amount of steam is needed in a short time, the second electric heating tube in the water tank can be started, and heating of a smaller volume of water can make it boil quickly and violently, thereby generating more steam, thereby meeting the purpose of supplying a large amount of steam in a short time, and solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric steam generator for producing liquid dressings, comprising a box body and a first electric heating tube, wherein the first electric heating tube is installed at the lower part of the box body, and two first electric heating tubes are arranged; a water tank is longitudinally fixed at the middle position inside the box body, and a plurality of through holes connected to the interior of the water tank are provided at the bottom of both sides of the water tank, and a plurality of second electric heating tubes are installed at the lower part of the water tank, and an air outlet pipe is vertically connected to the upper side of the box body, and the air outlet pipe is connected to the interior of the box body; an auxiliary water tank is fixed to the upper part of the interior of the box body, and a water inlet pipe that passes through the upper side of the auxiliary water tank and is connected to the outer side of the box body is connected to the upper side of the auxiliary water tank, and a water supply pipe that is connected to the other side of the auxiliary water tank is connected to the upper side, and the water supply pipe passes out to the outside of the box body and then passes into the inside of the box body.

[0006] By adopting the above technical solution, a sufficient amount of clean water is injected into the interior of the box and heated to boiling to generate steam. The hot water also enters the water tank. When a large amount of steam is needed, the second electric heating tube can be started to heat a smaller amount of water in the water tank, causing it to boil violently and generate a large amount of steam, thereby meeting the purpose of supplying a large amount of steam in a short time.

[0007] Optionally, four corners of the bottom of the box are supported and fixed with supporting feet, and four supporting feet are provided.

[0008] By adopting the above technical solution, the box body is stably supported by the supporting feet at the four corners of the bottom thereof.

[0009] Optionally, a liquid level sensor is installed on the surface of the box body on the side of the water tank, and the liquid level sensor is located at an upper position on the side of the water tank.

[0010] By adopting the above technical solution, the liquid level sensor can detect the water level in the box, so as to replenish water in time when there is a lack of water.

[0011] Optionally, a first solenoid valve is installed on the water inlet pipe, and the first solenoid valve is connected to the water inlet pipe.

[0012] By adopting the above technical solution, the first solenoid valve can control the opening or closing state of the water inlet pipe.

[0013] Optionally, a second solenoid valve connected to the water supply pipe is installed on the water supply pipe, and the second solenoid valve is located outside the box.

[0014] By adopting the above technical solution, the second solenoid valve can control the opening or closing state of the water supply pipe.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The technical solution of the present application is to set a longitudinally fixed water tank in the middle position inside the box, and a through hole connected to the inside of the box is opened on the bottom side of the water tank. The hot water heated in the box can enter the water tank. When a large amount of steam is needed in a short time, the second electric heating tube in the water tank can be started. Heating a smaller volume of water can make it boil quickly and violently, generate more steam, and meet the purpose of supplying a large amount of steam in a short time.

[0017] 2. The technical solution of the present application is to fix an auxiliary water tank on the upper part of the interior of the box body. The replenished clean water is first added to the auxiliary water tank. The heat in the box body can be used to preheat the clean water in the auxiliary water tank, and then the preheated water is replenished into the box body, so that the water in the water tank will not be cooled too much when replenishing water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the electric steam generator for producing liquid dressings of the utility model;

[0020] Figure 2The utility model is a schematic diagram of the internal structure of the box of the electric steam generator for liquid dressing production.

[0021] In the figure: 1, box body; 11, support leg; 12, liquid level sensor; 13, air outlet pipe; 14, water inlet pipe; 141, first solenoid valve; 2, first electric heating tube; 3, water tank; 31, through hole; 32, second electric heating tube; 4, auxiliary water tank; 41, water supply pipe; 411, second solenoid valve. DETAILED DESCRIPTION

[0022] See also Figure 1-2 The utility model provides a technical solution: an electric steam generator for liquid dressing production, comprising a box body 1 and a first electric heating tube 2. The four corners of the bottom of the box body 1 are supported and fixed with supporting legs 11. The supporting legs 11 have the same length and can achieve stable support for the box body 1. The first electric heating tube 2 is installed at the lower part of the box body 1, and two first electric heating tubes 2 are provided. The first electric heating tube 2 can heat the water injected into the box body 1, so that the clean water is heated to boiling and generates steam. An air outlet pipe 13 is vertically connected to the upper left side of the box body 1. The air outlet pipe 13 is connected to the interior of the box body 1, and the generated steam can be discharged from the air outlet pipe 13 and supplied to the steam nozzle.

[0023] An auxiliary water tank 4 is fixed on the upper part of the interior of the box body 1, and a water inlet pipe 14 that runs through the outside of the box body 1 is connected to the upper left side of the auxiliary water tank 4. The water inlet pipe 14 is connected to the interior of the auxiliary water tank 4, so that the water inlet pipe 14 is connected to the clean water supply equipment, and a first solenoid valve 141 is installed on the water inlet pipe 14, and the first solenoid valve 141 is connected to the water inlet pipe 14. Before replenishing water to the box body 1, clean water is first added to the auxiliary water tank 4 through the water inlet pipe 14, and the water inside the auxiliary water tank 4 can be preheated by the temperature in the box body 1, and then when it is injected into the box body 1, excessive cooling of the water in the box body 1 can be avoided.

[0024] A water tank 3 is longitudinally fixed in the middle position inside the box 1. A plurality of through holes 31 communicating with the interior of the water tank 3 are provided at the bottom of both sides of the water tank 3. The heated water in the box 1 can enter the water tank 3 through the through holes 31 and keep the water level inside the water tank 3 at the same height as the water level in the box 1. A plurality of second electric heating tubes 32 are installed at the lower position inside the water tank 3. When a large amount of steam is needed, the second electric heating tubes 32 can be started to heat a small amount of water in the water tank 3 at a high speed, causing it to boil violently and generate a large amount of steam.

[0025] A water supply pipe 41 connected to the auxiliary water tank 4 is connected to the upper right side thereof. The water supply pipe 41 passes out to the outside of the tank body 1 and then passes into the inside of the tank body 1. A second solenoid valve 411 connected to the auxiliary water tank 4 is installed on the water supply pipe 41. The second solenoid valve 411 is located outside the tank body 1. The second solenoid valve 411 and the first solenoid valve 141 are both placed outside the tank body 1, so that they are not easily affected by the high temperature inside the tank body 1, and thus are not easily damaged. A liquid level sensor 12 is installed on the surface of the tank body 1 on the right side of the water tank 3. The liquid level sensor 12 is located at an upper position on the side of the water tank 3. The water level height in the tank body 1 can be detected by the liquid level sensor 12. When there is a shortage of water, the first solenoid valve 141 and the second solenoid valve 411 are opened at the same time to replenish fresh water into the tank body 1 and the auxiliary water tank 4.

[0026] When in use, the water inlet pipe 14 is connected to the clean water supply pipeline, and the air outlet pipe 13 is connected to the steam spray gun or the steam nozzle. The liquid level sensor 12, the first solenoid valve 141, the second solenoid valve 411, the first electric heating tube 2 and the second electric heating tube 32 are all connected to the control device and powered at the same time. First, the first solenoid valve 141 and the second solenoid valve 411 are both opened to fill the auxiliary water tank 4 with clean water, and then added to the interior of the box body 1 through the water supply pipe 41 until the liquid level sensor 12 detects that the water level is appropriate. Then, the first solenoid valve 141 and the second solenoid valve 411 are both closed, and the first electric heating tube 2 is started and works, which can heat the water inside the box body 1, make it heat up and boil, so that steam is generated and then discharged from the air outlet pipe 13 and supplied to the steam nozzle. The hot water will also pass through The through hole 31 leads into the water tank 3. When a large amount of steam is needed in a short time, the second electric heating tube 32 can be started to work, so that the second electric heating tube 32 heats the relatively small amount of hot water in the water tank 3. Since the heated water is relatively small, the water in the water tank 3 will boil rapidly and violently, thereby generating more water vapor, which is discharged through the air outlet pipe 13 to supply more steam. In the process of generating steam, the heat in the box body 1 can preheat the clean water inside the auxiliary water tank 4. The liquid level sensor 12 can monitor the water level in the box body 1. When the water level drops, the first solenoid valve 141 and the second solenoid valve 411 are opened at the same time, so that the preheated water in the auxiliary water tank 4 is replenished into the auxiliary water tank 4 through the water replenishing pipe 41, and clean water is replenished into the auxiliary water tank 4 through the water inlet pipe 14.

Claims

1. An electric steam generator for producing liquid dressings, comprising a housing (1) and a first electric heating tube (2), characterized in that: The first electric heating tube (2) is installed at the lower part of the box body (1), and two first electric heating tubes (2) are provided; A water tank (3) is longitudinally fixed in the middle of the box body (1), a plurality of through holes (31) communicating with the interior of the water tank (3) are provided at the bottom of both sides of the water tank (3), a plurality of second electric heating tubes (32) are installed at the lower part of the water tank (3), an air outlet pipe (13) is vertically connected to the upper side of the box body (1), and the air outlet pipe (13) is communicated with the interior of the box body (1); An auxiliary water tank (4) is fixed on the upper part of the interior of the box body (1); a water inlet pipe (14) is connected to the upper part of the side of the auxiliary water tank (4) and passes through the outside of the box body (1) and is in communication with the auxiliary water tank; a water supply pipe (41) is connected to the upper part of the other side of the auxiliary water tank (4) and is in communication with the auxiliary water tank; the water supply pipe (41) passes through the outside of the box body (1) and then passes into the inside of the box body (1).

2. An electric steam generator for liquid dressing production according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are all supported and fixed with supporting feet (11), and four supporting feet (11) are provided.

3. The electric steam generator for liquid dressing production according to claim 1, characterized in that: A liquid level sensor (12) is installed on the surface of the box body (1) on the side of the water tank (3), and the liquid level sensor (12) is located at an upper position on the side of the water tank (3).

4. The electric steam generator for liquid dressing production according to claim 1, characterized in that: A first solenoid valve (141) is installed on the water inlet pipe (14), and the first solenoid valve (141) is in communication with the water inlet pipe (14).

5. The electric steam generator for liquid dressing production according to claim 1, characterized in that: The water supply pipe (41) is provided with a second solenoid valve (411) in communication therewith, and the second solenoid valve (411) is located outside the box (1).

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