A steam cleaner

Abstract

The utility model discloses a steam cleaning machine, including the case, set up in the steam generator of case inside, secondary treatment room and cleaning gun, the secondary treatment room includes the box and sets up the heating block in the box, the heating block includes the casing, sets up the heating pipe in the casing inside and is fixedly installed on the spiral fin of heating pipe, the casing bottom is provided with the air inlet, the casing top is provided with the gas outlet, the air inlet is connected the steam generator through the air inlet pipe, the gas outlet is connected the cleaning gun through the air outlet pipe, the steam generator top still is fixedly connected with the control valve for controlling flow, through the secondary treatment room of setting, can to the steam of steam generator generation carries out secondary heating, makes the moisture in the steam be further evaporated, thereby improves the dryness of steam, guarantees the cleaning effect, through the heating block of setting, can increase the contact area with the steam, improves the heating efficiency, thereby obtains better cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of steam cleaning technology, specifically a steam cleaning machine. Background Technology

[0002] Currently, steam cleaners are cleaning devices that use high-temperature steam for cleaning. They are often used to clean oil stains on floors, kitchen walls, stoves, and other complex environments.

[0003] For cleaning high-precision devices such as medical tools, it is necessary to ensure the cleanliness of the workpiece while avoiding damage to the high-precision device. Steam cleaners can perform cleaning operations well, but existing steam cleaners still contain some moisture, so the cleaning effect is not ideal. Utility Model Content

[0004] The purpose of this invention is to provide a steam cleaner to solve the above-mentioned technical problems.

[0005] To achieve the above 22 objectives, this utility model provides the following technical solution: a steam cleaner, comprising a casing, a steam generator disposed inside the casing, a secondary treatment chamber, and a cleaning gun. The secondary treatment chamber includes a housing and a heating block disposed inside the housing. The heating block includes a shell, a heating tube disposed inside the shell, and spiral fins fixedly mounted on the heating tube. An air inlet is provided at the bottom of the shell, and an air outlet is provided at the top of the shell. The air inlet is connected to the steam generator through an air inlet pipe, and the air outlet is connected to the cleaning gun through an air outlet pipe. A control valve for controlling the flow rate is also fixedly connected above the steam generator.

[0006] Preferably, a control panel is also provided on the outside of the casing, and the casing is equipped with adjustment buttons for controlling the heating temperature of the steam generator.

[0007] Preferably, the steam generator includes a water storage tank, a water inlet, and a heating chamber. The water storage tank is connected to an external water source through the water inlet. The heating chamber is located on one side of the water storage tank, with several heating rods at the bottom and an air inlet pipe connected to the top of the heating chamber.

[0008] Preferably, the water inlet is provided with a top cover for sealing, and a filter screen for filtering impurities is also provided between the top cover and the water inlet.

[0009] Preferably, the chassis is further provided with a circuit board, which is used to control the heating temperature of the steam generator, the heating status of the heating rod, and the flow control of the control valve. The circuit board is electrically connected to the steam generator, heating tube, heating rod, control valve, and control panel.

[0010] Preferably, a temperature sensor is also provided inside the chassis, which is used to monitor the heating temperature in real time and transmit the temperature signal to the circuit board.

[0011] Preferably, a cooling fan is fixedly installed on the rear side of the chassis.

[0012] Preferably, the casing is equipped with a power supply for driving the steam generator and heating tubes.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The secondary treatment chamber allows for secondary heating of the steam generated by the steam generator, further evaporating the moisture in the steam and improving its dryness to ensure effective cleaning. The heating blocks increase the contact area with the steam, improving heating efficiency and resulting in better cleaning. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of an overall steam cleaner according to this embodiment;

[0017] Figure 2 This is a schematic diagram of the interior of a steam cleaner according to this embodiment;

[0018] Figure 3 This is a schematic diagram of the heating block in this embodiment;

[0019] Figure 4 This is a diagram showing the internal structure of the heating block in this embodiment;

[0020] Figure 5 This is a schematic diagram of the secondary processing chamber in this embodiment;

[0021] Figure 6 This is an internal schematic diagram of the steam generator in this embodiment;

[0022] Figure 7 This is a top view of a steam cleaner according to this embodiment.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Chassis; 2. Steam generator; 3. Secondary treatment chamber; 4. Cleaning gun; 5. Housing; 6. Heating block; 7. Shell; 8. Heating tube; 9. Spiral fins; 10. Air inlet; 11. Air outlet; 12. Air inlet pipe; 13. Air outlet pipe; 14. Control valve; 15. Control panel; 16. Adjustment button; 17. Water tank; 18. Water inlet; 19. Heating chamber; 20. Top cover; 21. Filter screen; 22. Circuit board; 23. Temperature sensor; 24. Cooling fan; 25. Power supply. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-7 This utility model provides a technical solution: a steam cleaner, including a casing 1, a steam generator 2 disposed inside the casing 1, a secondary treatment chamber 3, and a cleaning gun 4. The secondary treatment chamber 3 includes a housing 5 and a heating block 6 disposed inside the housing 5. The heating block 6 includes a shell 7, a heating tube 8 disposed inside the shell 7, and spiral fins 9 fixedly installed on the heating tube 8. An air inlet 10 is provided at the bottom of the shell 7, and an air outlet 11 is provided at the top of the shell 7. The air inlet 10 is connected to the steam generator 2 through an air inlet pipe 12, and the air outlet 11 is connected to the cleaning gun 4 through an air outlet pipe 13. A control valve 14 for controlling the flow rate is also fixedly connected above the steam generator 2.

[0027] Specifically, a control panel 15 is also provided on the outside of the casing 1. The casing 1 is equipped with an adjustment button 16 for controlling the heating temperature of the steam generator 2. With the above settings, users can flexibly adjust the heating temperature of the steam generator 2 according to actual needs through the adjustment button 16 on the control panel 15, thereby achieving precise control of steam temperature and cleaning intensity.

[0028] Specifically, the steam generator 2 includes a water storage tank 17, a water inlet 18, and a heating chamber 19. The water storage tank 17 is connected to an external water source through the water inlet 18. The heating chamber 19 is located on one side of the water storage tank 17, with several heating rods at the bottom and an air inlet pipe 12 connected to the top. Furthermore, a top cover 20 for sealing is provided at the water inlet 18, and a filter screen 21 for filtering impurities is installed between the top cover 20 and the water inlet 18. Through the above configuration, impurities can be prevented from entering the steam generator 2 when water is added, ensuring the purity of the steam and improving the cleaning effect. The heating rods can quickly heat the water in the water storage tank 17, generating a large amount of steam and improving cleaning efficiency.

[0029] Specifically, the casing 1 also contains a circuit board 22, which is used to control the heating temperature of the steam generator 2, the heating status of the heating rod, and the flow control of the control valve 14. The circuit board 22 is electrically connected to the steam generator 2, the heating tube 8, the heating rod, the control valve 14, and the control panel 15. Through the above settings, the operation of the steam cleaner is made more intelligent and automated. The user only needs to input commands through the control panel 15, and the circuit board 22 can automatically adjust the heating temperature of the steam generator 2, the heating status of the heating rod, and the flow of the control valve 14 according to the preset program, thereby achieving precise control of steam temperature and cleaning intensity.

[0030] Specifically, a temperature sensor 23 is also installed inside the casing 1. The temperature sensor 23 is used to monitor the heating temperature in real time and transmit the temperature signal to the circuit board 22. Through the above settings, the circuit board 22 can automatically adjust according to the real-time monitored heating temperature to ensure that the working temperature of the steam generator 2 is always kept within the preset range, which improves the stability and safety of the steam cleaner. The setting of the temperature sensor 23 can also help users understand the heating status of the steam generator 2 in a timely manner, which facilitates fault diagnosis and maintenance and extends the service life of the steam cleaner.

[0031] Specifically, a cooling fan 24 is fixedly installed on the rear side of the chassis 1. This arrangement allows the heat generated by components such as the circuit board 22 and heating rods inside the chassis 1 during operation to be dissipated in a timely manner, preventing equipment damage or performance degradation due to overheating and ensuring the continuous and stable operation of the steam cleaner. The cooling fan 24 also improves the heat dissipation efficiency of the steam cleaner, enabling the equipment to maintain good performance even during long-term continuous operation.

[0032] Specifically, the housing 1 is equipped with a power supply 25 for driving the steam generator 2 and the heating tube 8. Through the above configuration, the steam cleaner can obtain power stably, ensuring the normal operation of the steam generator 2 and the heating tube 8.

[0033] A specific application example of this embodiment is as follows:

[0034] When using this device, the user first connects the steam cleaner to the power supply 25, and then sets the desired steam temperature and cleaning intensity using the adjustment buttons 16 on the control panel 15. After the steam generator 2 starts working, the water in the water tank 17 is rapidly heated by the heating rod, generating a large amount of steam. The steam enters the secondary treatment chamber 3 through the air inlet pipe 12, and after being further heated by the heating tubes 8 and spiral fins 9 in the heating block 6, the remaining water is converted back into steam, which is discharged from the air outlet 11 and delivered to the cleaning gun 4 through the air outlet pipe 13. The user holds the cleaning gun 4 and sprays it onto the surface to be cleaned, achieving a highly efficient and thorough cleaning effect. During the cleaning process, the temperature sensor 23 monitors the heating temperature in real time and transmits the temperature signal to the circuit board 22. The circuit board 22 automatically adjusts according to the preset program to ensure that the operating temperature of the steam generator 2 is always kept within the preset range. The cooling fan 24 works continuously to dissipate the heat inside the casing 1 in a timely manner, ensuring the continuous and stable operation of the steam cleaner.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that modifications may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steam cleaner, characterized in that: The device includes a chassis (1), a steam generator (2) installed inside the chassis (1), a secondary treatment chamber (3), and a cleaning gun (4). The secondary treatment chamber (3) includes a housing (5) and a heating block (6) installed inside the housing (5). The heating block (6) includes a housing (7), a heating tube (8) installed inside the housing (7), and spiral fins (9) fixedly installed on the heating tube (8). An air inlet (10) is provided at the bottom of the housing (7), and an air outlet (11) is provided at the top of the housing (7). The air inlet (10) is connected to the steam generator (2) through an air inlet pipe (12), and the air outlet (11) is connected to the cleaning gun (4) through an air outlet pipe (13). A control valve (14) for controlling the flow rate is also fixedly connected above the steam generator (2).

2. The steam cleaner according to claim 1, characterized in that: A control panel (15) is also provided on the outside of the casing (1), and an adjustment button (16) is provided on the casing (1) for controlling the heating temperature of the steam generator (2).

3. A steam cleaner according to claim 1, characterized in that: The steam generator (2) includes a water storage tank (17), a water inlet (18), and a heating chamber (19). The water storage tank (17) is connected to an external water source through the water inlet (18). The heating chamber (19) is located on one side of the water storage tank (17). Several heating rods are provided at the bottom of the heating chamber (19). An air inlet pipe (12) is connected to the top of the heating chamber (19).

4. A steam cleaner according to claim 3, characterized in that: A top cover (20) for sealing is provided at the water inlet (18), and a filter screen (21) for filtering impurities is also provided between the top cover (20) and the water inlet (18).

5. A steam cleaner according to claim 4, characterized in that: The chassis (1) is also equipped with a circuit board (22), which is used to control the heating temperature of the steam generator (2), the heating state of the heating rod, and the flow control of the control valve (14). The circuit board (22) is electrically connected to the steam generator (2), the heating tube (8), the heating rod, the control valve (14), and the control panel (15).

6. A steam cleaner according to claim 1, characterized in that: The chassis (1) is also equipped with a temperature sensor (23), which is used to monitor the heating temperature in real time and transmit the temperature signal to the circuit board (22).

7. A steam cleaner according to claim 1, characterized in that: A cooling fan (24) is fixedly installed on the rear side of the chassis (1).

8. A steam cleaner according to claim 1, characterized in that: The casing (1) is equipped with a power supply (25) for driving the steam generator (2) and the heating tube (8).

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