Steam generating device

Abstract

The utility model belongs to the technical field of steam products, and particularly relates to a steam generating device which comprises a main body, a heating device arranged in the main body, an energy storage heating area and a vaporization heating area respectively arranged in the heating device, a water filling nozzle arranged on the energy storage heating area, a temperature controller I arranged in the energy storage heating area and an electric heating tube II arranged at the bottom of the energy storage heating area, a first electric heating pipe and a water pipe are arranged in the vaporization heating area, a steam outlet of the vaporization heating area is connected with a steam outlet head communicated with the shell, and a gas-liquid channel is communicated between the energy storage heating area and the vaporization heating area. Through the design of the energy storage heating area, water injected into the first heating part can be primarily heated, then steam is generated after secondary heating is conducted through the vaporization heating area in the second heating part, the heating time can be shortened, the steam can be rapidly generated, time is saved, heating is rapid, the needed heating time is short, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steam product technical field especially a steam generating device. BACKGROUND

[0002] Steam generator generally has high temperature sterilization, removes oil dirt etc. function. Use high pressure to produce steam, can clean and sterilize, deal with the stubborn dirt easily, steam can clean kitchen cooking plate, oil fume machine oil stain and stain use, steam is widely used in daily life because of good cleaning sterilization effect. For example, steam cleaning equipment can be used for cleaning a plurality of different surfaces and areas in a domestic environment. However, the steam generator in the existing steam product usually uses direct current type heating element, such as thick film type and traditional heating tube type heating element, and these steam generators have the problems of large volume and long steam preheating time. SUMMARY

[0003] The utility model discloses a steam generating device, which solves the problem of long heating time by designing two heating zones.

[0004] The utility model discloses a steam generating device, which solves the problem of long heating time by designing two heating zones.

[0005] Preferably, the heating device comprises a heater one and a heater two.

[0006] Preferably, the heater two is partially arranged in the inner cavity of the heater one and integrally casted with the heater one.

[0007] The main body is further provided with a battery and a circuit board electrically connected thereto.

[0008] Preferably, the utility model further comprises a charging base.

[0009] Preferably, the heater two is provided with a temperature controller two.

[0010] Preferably, the temperature controller two is connected with a switch two.

[0011] Preferably, the upper end surface of the heater one is provided with a pressure relief valve and a one-way valve.

[0012] Preferably, the temperature controller one is connected with a switch one.

[0013] Preferably, a power connector is further included.

[0014] Preferably, a water pump is arranged on the gas-liquid passage, a water inlet of the water pump is communicated with the energy storage heating area through the gas-liquid passage, and a water outlet of the water pump is communicated with the vaporization heating area through the gas-liquid passage.

[0015] Preferably, an electromagnetic valve or a mechanical component is arranged on the gas-liquid passage to control opening and closing of the gas-liquid passage.

[0016] The utility model discloses compared with prior art outstanding and beneficial technical effect is:

[0017] The utility model discloses through the design of energy storage heating area, first can carry out the preliminary heating to the water of injection heater one, then in through the vaporization heating area of heater two carries out secondary heating, produces steam, can reduce the time of heating, produces steam quickly, saves time and is quick, and the time required for heating is short, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the circuit schematic diagram in the embodiment one of the application.

[0019] Figure 2 It is the circuit schematic diagram in the embodiment two of the application.

[0020] Figure 3 It is the circuit schematic diagram in the embodiment three of the application.

[0021] Figure 4 It is the circuit schematic diagram in the embodiment four of the application.

[0022] Figure 5 It is the circuit schematic diagram in the embodiment five of the application.

[0023] Figure 6 It is the structure schematic diagram of steam generating device.

[0024] Figure 7 It is the internal structure schematic diagram in the embodiment one of the application.

[0025] Figure 8 It is the internal structure schematic diagram in the embodiment two of the application.

[0026] Figure 9 It is the internal structure schematic diagram in the embodiment three of the application.

[0027] Figure 10 It is the internal structure schematic diagram in the embodiment four of the application.

[0028] Figure 11 It is the internal structure schematic diagram in the embodiment five of the application.

[0029] Figure 12It is a structural schematic view of an integrated boiler.

[0030] Fig. 1 is a main body; 2 is a heater one; 3 is a heater two; 4 is an energy storage heating area; 5 is a temperature controller one; 6 is a water injection port; 7 is a vaporization heating area; 8 is an electric heating pipe one; 9 is a steam outlet; 10 is a gas-liquid passage; 11 is a battery; 12 is a circuit board; 13 is a charging base; 14 is a temperature controller two; 15 is a switch two; 16 is a pressure relief valve; 17 is a one-way valve; 18 is a switch one; 19 is a power connector; 20 is a water pump; 21 is an electromagnetic valve; 22 is a steam outlet; 23 is a water pipe; 24 is an electric heating pipe two. DETAILED DESCRIPTION

[0031] The specific embodiments of the utility model will be further explained in detail below in combination with the drawings.

[0032] Example one:

[0033] Referring to Figure 1 and Figure 7 A steam generating device, including main body 1, main body 1 is provided with heater one 2 and heater two 3 respectively, heater one 2 is provided with energy storage heating area 4, heater one 2 is provided with temperature controller one 5, heater one 2 is provided with water injection port 6 that is connected with energy storage heating area 4, heater two 3 is provided with vaporization heating area 7, vaporization heating area 7 is provided with electric heating pipe one 8 and water pipe 23, the steam outlet 22 of heater two 3 is connected with the steam outlet 9 that is connected with vaporization heating area 7, energy storage heating area 4 and vaporization heating area 7 are communicated with gas-liquid passage 10.

[0034] The utility model discloses a design through energy storage heating area 4, first can to the water that injects in heater one 2 carries out preliminary heating, then in through the vaporization heating area 7 in heater two 3 carries out secondary heating, produces steam, can reduce the time of heating and reduce battery consumption energy consumption, quickly produces steam, saves time and is quick, and the time required for heating is short, and it is convenient to use.

[0035] The main body 1 is also provided with a battery 11 and a circuit board 12 electrically connected thereto, the battery 11 provides the power required for the operation of the circuit board 12, the circuit board 12 converts the battery power into a suitable voltage and provides it to each component or detects the voltage, controls the water pump working frequency, the vaporization heating area automatically adjusts the power according to the voltage and controls its switch, the technical scheme through the design of the battery, compared with the steam generating device in the prior art needs to use power cord, the product is directly used after charging, not limited by the space of the power cord.

[0036] It also includes a charging base 13, which can be placed in the charging base for charging and heating during actual use, and when needed, it can be taken out for use by lifting it up and pulling it out.

[0037] The water pump 20 is arranged on the gas-liquid passage 10, the water inlet of the water pump 20 is communicated with the energy storage heating area 4 through the gas-liquid passage 10, and the water outlet of the water pump 20 is communicated with the vaporization heating area 7 through the gas-liquid passage 10. In actual working process, the water flow initially heated in the energy storage heating area 4 is extracted by the water pump and enters the vaporization heating area 7.

[0038] The upper end surface of the heater one 2 is respectively provided with the pressure relief valve 16 and the one-way valve 17, so that the internal pressure is kept balanced, and the internal pressure being too high or the negative pressure being too large is effectively prevented.

[0039] Specifically Figure 12 , the water pipe 23 can be designed in a spiral manner to realize step-by-step heating of the water flow to the steam state and improve the heating speed.

[0040] The water pipe 23 can also be a groove design in the vaporization heating area and is packaged with a cover plate.

[0041] The temperature controller two 14 is arranged in the heater two 3 to control the temperature in the heater two 3.

[0042] The temperature controller can be a temperature controller or a temperature sensor.

[0043] Embodiment two:

[0044] Referring to Figure 2 and Figure 8 , the embodiment is basically the same as embodiment one, and the difference lies in that the heater one 2 and the heater two 3 are integrally cast, after being connected with the charging base, the current is divided into two paths, one path enters the temperature controller through the switch, reaches the energy storage heating area, the temperature controller starts to work, and the water in the energy storage heating area is initially heated. The energy storage heating area is provided with a pressure relief valve and a one-way valve, so that the internal pressure of the energy storage heating area is balanced when the energy storage heating area works. The energy storage heating area also preheats the vaporization heating area when working, so that the temperature of the vaporization heating area is kept consistent, and the vaporization heating area is preheated. At the same time, the other current enters the circuit board and provides power supply for battery charging. When the water in the energy storage heating area is heated to a certain temperature, the temperature controller will automatically cut off the power supply to the energy storage heating area. After the power supply is cut off, the circuit board can be powered by the battery, and the initially heated water in the energy storage heating area is extracted by the water pump through the gas-liquid passage 10 to the vaporization heating area, and the vaporization heating area is powered by the battery for secondary heating. The vaporization heating area also further increases the temperature of the energy storage heating area when working, which plays a catalytic role in the energy storage heating area. When the battery voltage is higher than the set value, the working frequency of the water pump will be increased, and vice versa. After the water flow enters the vaporization heating area, the water flow is heated in a spiral manner or a groove step-by-step through the stainless steel pipe, and then steam is generated through the steam outlet of the vaporization heating area.

[0045] Embodiment three:

[0046] Referring to Figure 3 and Figure 9 , this embodiment is basically the same as embodiment two, the difference is that the water pump, check valve, pressure relief valve and other internal control parts are removed, so that the structure is more compact.

[0047] When the water flow in the energy storage heating area is heated to the critical value, steam is generated, and the steam flows upward through the gas-liquid channel 10 into the vaporization heating area by using the principle of steam expansion overflow.

[0048] Example four:

[0049] Referring to Figure 4 and Figure 10 , this embodiment is basically the same as embodiment three, the difference is that the circuit board 12 and the battery are further removed, and the power connector 19, temperature controller two 14 and switch two 15 are added.

[0050] The power required for work is provided by connecting the power connector 19, and this embodiment has two working modes which can be adjusted. The first working mode is to first open the switch one 18 to initially heat the water in the energy storage heating area, when the heated water reaches the critical value, steam is generated, and the water vapor will enter the vaporization heating area through the gas-liquid channel 10, then open the switch two 15 or open the switch one 18 at the same time, so that the vaporization heating area starts to work synchronously, and the energy storage heating area also works synchronously, the temperature of the energy storage heating area and the vaporization heating area influences each other, and the temperature rises synchronously, then the steam is output through the gas outlet of the vaporization heating area;

[0051] The second working mode is: open the switch one 18, do not open the switch two 15, the water in the energy storage heating area is initially heated, when the heated water reaches the critical value, steam is generated, and the water vapor will enter the vaporization heating area through the gas-liquid channel 10, then the steam is output from the gas outlet of the vaporization heating area.

[0052] Example five:

[0053] Referring to Figure 5 and Figure 11 , this embodiment is basically the same as embodiment three, the difference is that the electromagnetic valve 21 for controlling the on-off of the gas-liquid channel 10 is arranged on the gas-liquid channel 10, and the on-off of the gas-liquid channel 10 is controlled by manually operating the electromagnetic valve 21 or the pressure switch cooperates with the circuit board or the pressure switch controls the electromagnetic valve.

[0054] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A steam generating device, characterized by, The utility model provides a heating device, including the main part (1), be provided with heating device in the main part (1), heating device is provided with energy storage heating area (4) and vaporization heating area (7) respectively, be equipped with the water inlet (6) on energy storage heating area (4), install temperature controller one (5) in energy storage heating area (4) and the bottom is equipped with electric heating pipe two (24), vaporization heating area (7) is provided with electric heating pipe one (8) and water pipe (23), vaporization heating area (7) steam outlet (22) is connected with the steam outlet (9) of shell intercommunication, energy storage heating area (4) and vaporization heating area (7) between intercommunication gas liquid channel (10).

2. The steam generating device of claim 1, wherein: The heating device comprises a first heater (2) and a second heater (3).

3. The steam generating device of claim 2, wherein: The second heater (3) is partially arranged in the inner cavity of the first heater (2) and integrally casted with the first heater (2).

4. The steam generating device according to claim 1 or 2 or 3, characterized in that: The main body (1) is further provided with a battery (11) and a circuit board (12) electrically connected to the battery (11).

5. The steam generating device of claim 4, wherein: The heating device further comprises a charging base (13).

6. The steam generating device of claim 3, wherein: The second heater (3) is provided with a second temperature controller (14).

7. The steam generating device of claim 6, wherein: The second temperature controller (14) is connected with a second switch (15).

8. The steam generating device of claim 3, wherein: The upper end surface of the first heater (2) is respectively provided with a pressure relief valve (16) and a one-way valve (17).

9. The steam generating device of claim 1, wherein: The first temperature controller (5) is connected with a first switch (18).

10. The steam generating device of claim 1, wherein: The heating device further comprises a power connector (19).

11. The steam generating device of claim 1, wherein: The gas liquid channel (10) is provided with a water pump (20), the water inlet of the water pump (20) is communicated with the energy storage heating area (4) through the gas liquid channel (10), and the water outlet of the water pump (20) is communicated with the vaporization heating area (7) through the gas liquid channel (10).

12. The steam generating device of claim 1, wherein: The gas liquid channel (10) is provided with an electromagnetic valve (21) or a mechanical component for controlling the on-off of the gas liquid channel (10).

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