High temperature steam and high pressure washing combined apparatus

Abstract

The application discloses a high-temperature steam and high-pressure cleaning mixed equipment, and relates to the technical field of cleaning machines. The equipment comprises a shell, a mounting shell, a steam pipe, an electromagnetic pump, a steam water tank, a motor pump and a steam generator arranged in the shell, a water inlet and a water outlet are formed in the shell, and the water inlet end and the water outlet end of the motor pump are respectively arranged in the water inlet and the water outlet. A mounting position for mounting the steam water tank is formed on the outer surface of the shell, the steam water tank is detachably mounted on the mounting position, the steam generator and the electromagnetic pump are mounted in the mounting shell, the electromagnetic pump pumps the water in the steam water tank into the steam generator, and a steam hole is further formed in the shell, and the steam pipe is connected with the steam generator and the steam hole. The motor pump for high-pressure cleaning and the steam generator for steam cleaning are arranged in different areas, so that the layout disorder of the high-pressure cleaning part and the steam cleaning part in the shell is avoided.

Description

Technical Field

[0001] This invention relates to the field of cleaning machine technology, and in particular to a high-temperature steam and high-pressure cleaning mixing device. Background Technology

[0002] In the current cleaning equipment market, high-pressure washers achieve rapid stain removal through the impact of high-pressure water jets, but their effectiveness is limited for stubborn contaminants such as heavy kitchen grease and stains in tile grout. Steam cleaners use high-temperature steam to soften stains, but lack the high-pressure impact, making them unsuitable for large-area, heavily soiled scenarios. Currently, most cleaning equipment on the market is designed for single functions, requiring users to purchase two separate devices, which not only increases purchase costs but also presents problems such as large storage space requirements and inconvenience in carrying and storing.

[0003] Currently, some products integrate high-pressure cleaning and steam cleaning functions into one cleaning machine. However, when the motor pump for high-pressure cleaning and the steam generator for steam cleaning are integrated into one housing, there is a problem of chaotic internal layout. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a high-temperature steam and high-pressure cleaning and mixing device to solve the above technical problems.

[0005] This invention provides a high-temperature steam and high-pressure cleaning mixing device, including a housing, a mounting shell, a steam pipe, an electromagnetic pump, a steam tank, and a motor pump and a steam generator located within the housing. The housing has an inlet and an outlet, with the inlet and outlet of the motor pump respectively passing through the inlet and outlet. An mounting position for the steam tank is formed on the outer surface of the housing, and the steam tank is detachably mounted on the mounting position. The steam generator and the electromagnetic pump are mounted within the mounting shell. The electromagnetic pump pumps water from the steam tank into the steam generator. The housing also has a steam hole, and the steam pipe connects the steam generator and the steam hole.

[0006] Optionally, the housing has opposing front and rear sides, the water outlet and the water inlet are respectively opened on the front and rear sides, the housing also has a top surface between the front and rear sides, and the steam hole is opened on the top surface.

[0007] Optionally, the mounting housing is bent, and the mounting housing is divided into a first body part and a second body part at the bend. The steam generator is located in the first body part, the electromagnetic pump is located in the second body part, the first body part is located above the motor pump, and the second body part is located on one side of the motor pump.

[0008] Optionally, the housing includes a front shell and a rear shell, which together form an accommodating space. The rear shell has a limiting part with a limiting groove. The motor pump is disposed in the limiting groove, and a shock-absorbing pad is provided at the point where the motor pump abuts against the limiting groove.

[0009] Optionally, it further includes a first water supply pipe, a second water supply pipe, a third water supply pipe, a pressure relief pipe, and a first tee pipe. The first water supply pipe is connected to the steam generator and the first tee pipe. The second water supply pipe is connected to the first tee pipe and the electromagnetic pump. The third water supply pipe is connected to the steam tank and the electromagnetic pump. The pressure relief pipe is connected to the first tee pipe and the third water supply pipe. The pressure relief pipe is a flexible hose, and a pressure relief bead is provided inside the pressure relief pipe. The diameter of the pressure relief bead is larger than the diameter of the pressure relief pipe.

[0010] Optionally, it also includes a steam housing for mounting the steam generator. The steam housing is installed in the mounting housing and has connection holes.

[0011] Optionally, two mounting plates are spaced apart inside the mounting housing. The mounting plates have mounting grooves, and shock-absorbing rings are provided in the mounting grooves. The electromagnetic pump has a water inlet and a water outlet, and the water inlet and the water outlet of the electromagnetic pump are respectively inserted into the two shock-absorbing rings.

[0012] Optionally, a pressure switch is also included, which is connected between the steam generator and the electromagnetic pump.

[0013] Optionally, it also includes a temperature controller, which is mounted on the steam generator.

[0014] Optionally, the housing is provided with a connected air inlet and an air outlet.

[0015] The beneficial effects of the present invention are as follows: the steam generator and the electromagnetic pump are housed in the mounting shell, the high-pressure cleaning motor pump and the steam cleaning steam generator are isolated by the mounting shell, and the steam water tank that supplies water to the steam generator is set in the mounting position on the outer surface of the shell. The motor pump and the steam generator are arranged in sections inside the shell, which avoids the problem of chaotic layout of the high-pressure cleaning section and the steam cleaning section inside the shell. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a high-temperature steam and high-pressure cleaning and mixing device according to the present invention.

[0018] Figure 2 This is a structural schematic diagram of a high-temperature steam and high-pressure cleaning mixing device according to the present invention from another perspective.

[0019] Figure 3 This is a schematic diagram of the exploded structure of a high-temperature steam and high-pressure cleaning mixing device according to the present invention.

[0020] Figure 4 This is an exploded structural diagram of the steam generator, electromagnetic pump, and pressure switch in a high-temperature steam and high-pressure cleaning mixing device of the present invention.

[0021] Figure 5 This is a schematic diagram of the exploded structure of the steam shell and steam generator in a high-temperature steam and high-pressure cleaning mixing device of the present invention.

[0022] Figure 6 This is a connection diagram of a high-temperature steam and high-pressure cleaning mixing device according to the present invention.

[0023] Figure 7 This is an exploded structural diagram of the motor pump, mounting shell, and rear shell in a high-temperature steam and high-pressure cleaning mixing device of the present invention.

[0024] Figure 8 This is a cross-sectional schematic diagram of a high-temperature steam and high-pressure cleaning mixing device according to the present invention.

[0025] In the picture: Casing 100; Rotary switch 1; Front casing 2, water inlet 201; PCB LED Display Component 3; Control module 4; Motor pump 5, motor 51, water pump 52, inlet end 521, outlet end 522; Mounting housing 6, first housing 61, thermostat 62, steam housing 63, upper housing 631, steam generator 632, lower housing 633, first water supply pipe 64, spring clip 65, pressure switch 66, shock absorber ring 67, electromagnetic pump 68, first tee pipe 69, second tee pipe 691, pressure relief bead 610, second housing 611, mounting plate 6111, mounting groove 6112, second water supply pipe 612, third water supply pipe 613, pressure relief pipe 614; High-pressure nozzle 7; High-voltage support 8; Hanging board 9; Pull rod 10; Rear shell 11, water outlet 111, air inlet 112, air outlet 113, mounting position 114, limiting part 115, limiting groove 1151; 12 rollers; Steam support 13; Steam water tank 14; Foam pot stand 15; Foam pot 16; High-pressure pipe 17; 18 storage bags; Cable ties 19; Power cord 20; Steam nozzle 21, nozzle 211; Steam pipe 22. Detailed Implementation

[0026] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. Based on the description of the present invention, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0027] Unless otherwise explicitly specified and limited, the terms "setup," "installation," and "connection" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms based on the specific circumstances.

[0028] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use. They are only for the convenience of description and simplification, 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. Therefore, they should not be construed as limitations on the present invention.

[0029] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0030] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0031] like Figures 1 to 6As shown, this embodiment provides a high-temperature steam and high-pressure cleaning mixing device, including a housing 100, a mounting shell 6, a steam pipe 22, an electromagnetic pump 68, a steam tank 14, and a motor pump 5 and a steam generator 632 located inside the housing 100. The housing 100 is used to house the motor pump 5 and the steam generator 632. Rollers 12 are rotatably connected to both sides of the housing 100, and a retractable pull rod 10 is provided on the top of the housing 100 for easy operation by the user.

[0032] The electric pump 5 integrates a motor 51 and a water pump 52. The motor 51 is located above the water pump 52 and drives the water pump 52 to work. The water pump 52 has an inlet end 521 and an outlet end 522. The housing 100 has an inlet port 201 and an outlet port 111. The inlet end 521 and the outlet end 522 of the electric pump 5 pass through the inlet port 201 and the outlet port 111, respectively, so that external water flows in from the inlet end 521 of the electric pump 5, is pressurized by the water pump 52, and flows out from the outlet end 522. The outlet end 522 is connected to the high-pressure nozzle 7 by a high-pressure pipe 17 to realize the high-pressure cleaning function. The end of the high-pressure nozzle 7 is detachably connected to adapt to various types of nozzles to suit various usage scenarios.

[0033] A mounting position 114 for mounting a steam water tank 14 is formed on the outer surface of the housing 100. The steam water tank 14 is used to supply water to the steam generator 632. The steam water tank 14 is detachably mounted on the mounting position 114. Specifically, a snap-fit ​​structure can be provided on the mounting position 114 of the housing 100 and the steam water tank 14 to detachably mount the steam water tank 14 on the housing 100. The top of the steam water tank 14 has a detachable end cover, and water can be added to the steam water tank 14 by opening the end cover. Mounting housing 6 includes a first housing 61 and a second housing 611, which are detachably connected. A steam generator 632 and an electromagnetic pump 68 are installed within mounting housing 6. The electromagnetic pump 68 pumps water from the steam tank 14 into the steam generator 632, which heats the water to generate high-temperature, high-pressure steam. Both housing 100 and mounting housing 6 have steam holes. A steam pipe 22, connected to the steam generator 632, passes through the steam holes in housing 100 and mounting housing 6. The steam pipe 22 is connected to a steam nozzle 21, thereby delivering the high-temperature, high-pressure steam generated by the steam generator 632 to the outside, achieving the steam cleaning function. The steam nozzle 21 is detachably connected to accommodate various nozzle models 211, adapting to various application scenarios.

[0034] In the high-temperature steam and high-pressure cleaning mixing equipment provided in this embodiment, the steam generator 632 and the electromagnetic pump 68 are isolated by the installation shell 6 housing the steam generator 632 and the electromagnetic pump 68. The steam water tank 14 that supplies water to the steam generator 632 is arranged on the outer surface of the shell 100. The high-pressure cleaning and steam cleaning components do not contact each other, work independently and do not interfere with each other, thus avoiding internal layout chaos.

[0035] Furthermore, the high-temperature steam and high-pressure cleaning mixing equipment provided in this embodiment also includes a steam shell 63 (such as...). Figure 5 As shown, the steam shell 63 is used to install the steam generator 632. The steam shell 63 includes a detachably connected upper shell 631 and a lower shell 633. The steam shell 63 is installed in the mounting shell 6, and a connection hole is provided on the steam shell 63 for the steam pipe 22 to pass through and connect to the steam generator 632 located in the steam shell 63. By configuring the steam shell 63 to install the steam generator 632 in the mounting shell 6, a heat preservation function can be achieved, reducing the heat loss of the steam generator 632. The steam shell 63 can also prevent high temperature from being transmitted to other components in the mounting shell 6, avoiding aging of surrounding components due to high temperature and extending the service life of the overall equipment. At the same time, the steam generator 632 is equipped with a thermostat 62, which precisely controls the heating temperature. When the steam generator 632 exceeds the temperature limit, the heating circuit is automatically cut off, causing the steam generator 632 to stop working.

[0036] Furthermore, the housing 100 is generally cubic in shape, comprising a front shell 2 and a rear shell 11, which are detachably connected. Steam vents on the housing 100 are located on the front shell 2 and the rear shell 11, forming steam vents when the two shells are closed together. The front shell 2 and the rear shell 11 enclose a receiving space within which the motor pump 5, the steam generator 632, and the electromagnetic pump 68 are all located. The front shell 2 and the rear shell 11 of the housing 100 each have opposing front and rear sides, with the outlet 111 and the inlet 201 respectively located on the front and rear sides. The housing 100 also has a top surface between the front and rear sides, with the steam vents located on the top surface. This design allows the pipes connecting the inlet 521 and outlet 522 of the motor pump 5, as well as the steam pipe 22 connecting the steam generator 632, to be connected to different sides of the housing 100, avoiding a cluttered piping system. The rear cover 11 is provided with a foam pot bracket 15, which is used to install a foam pot 16. The foam pot 16 is detachably installed on the foam pot bracket 15, and the foam pot 16 can be adapted to use with the high-pressure nozzle 7.

[0037] Furthermore, the rear shell 11 is equipped with a high-pressure bracket 8 and a steam bracket 13 for supporting the high-pressure nozzle 7 and the steam nozzle 21. The shell 100 has a connected air inlet 112 and an air outlet 113 for heat dissipation inside the shell 100. At the same time, the exterior is equipped with a high-pressure pipe 17 cable tie 19, a cable tray 9, and a storage bag 18, which can neatly store accessories such as the high-pressure pipe 17, power cord 20, and nozzle 211, solving the problem of inconvenient storage.

[0038] Combination Figure 4 and Figure 6 As shown, the high-temperature steam and high-pressure cleaning mixing equipment provided in this embodiment also includes a first water supply pipe 64, a second water supply pipe 612, a third water supply pipe 613, a pressure relief pipe 614, a first tee pipe 69, and a second tee pipe 691. The first water supply pipe 64 connects to the steam generator 632 and the first tee pipe 69. The second water supply pipe 612 connects to the first tee pipe 69 and the electromagnetic pump 68. The third water supply pipe 613 connects to the steam tank 14 and the electromagnetic pump 68 through the second tee pipe 691. The pressure relief pipe 614... The first and second tee pipes 69 and 691 are connected to the first and second tee pipes 691 respectively, and then connected to the third water supply pipe 613. The pressure relief pipe 614 is a flexible hose, and a pressure relief bead 610 is installed inside the pressure relief pipe 614. The diameter of the pressure relief bead 610 is larger than the diameter of the pressure relief pipe 614. When the water pressure in the first water supply pipe 64 is too high, because the pressure relief pipe 614 is a flexible hose, it can deform and increase its diameter when the water pressure is too high, so that the water can flow between the pressure relief bead 610 and the inner wall of the pressure relief pipe 614, thereby realizing the pressure relief function. The connections of the first water supply pipe 64, the second water supply pipe 612, the third water supply pipe 613, and the pressure relief pipe 614 with other components are all tightened with spring clips 65 to ensure a stable connection.

[0039] Furthermore, a pressure switch 66 is provided on the second water supply pipe 612 between the steam generator 632 and the electromagnetic pump 68 to shut off the electromagnetic pump 68 when the water pressure is too high.

[0040] A rotary switch 1 is located on the front shell 2 of the housing 100. Inside the housing 100 are a PCB indicator assembly 3 and a control module 4. The rotary switch 1 is connected to the control module 4. Rotating the rotary switch 1 sends an operation command to the control module 4 to activate the motor pump 5 or the electromagnetic pump 68. A single rotary switch 1 allows for one-button switching between three modes: stop, high-pressure cleaning, and steam cleaning, eliminating the need for cumbersome pipe connections or button operations. When the motor pump 5 is activated, it delivers external water to the high-pressure nozzle 7 through the water inlet 521. Activating the electromagnetic pump 68 simultaneously starts the steam generator 632. The electromagnetic pump 68 pumps water from the steam tank 14 into the steam generator 632, and the high-temperature steam generated by the steam generator 632 is output through the steam nozzle 21. The front shell 2 has an observation hole for viewing the PCB indicator assembly 3, which is connected to the control module 4. The PCB indicator assembly 3 uses yellow and blue light to correspond to the high-pressure cleaning mode and steam cleaning mode, respectively, providing intuitive feedback on the equipment's operating status and preventing operational errors.

[0041] To reduce vibration during operation of the electromagnetic pump 68, two mounting plates 6111 are formed at intervals within the second body of the mounting housing 6. Each mounting plate 6111 has a mounting groove 6112, within which a damping ring 67 is installed. A retaining groove is formed around the outer surface of the damping ring 67. When the damping ring 67 is positioned within the mounting groove 6112, the mounting plate 6111 is located within the retaining groove of the damping ring 67, thus fixing the damping ring 67 to the mounting plate 6111. The electromagnetic pump 68 has an inlet and an outlet, which are respectively inserted into the two damping rings 67, thereby holding the electromagnetic pump 68 between the two mounting plates 6111. During operation, the vibration of the electromagnetic pump 68 is absorbed by the two damping rings 67, thereby reducing the vibration generated during operation.

[0042] Please refer to further information. Figure 7 and Figure 8 The mounting housing 6, which houses the steam generator 632 and the electromagnetic pump 68, is L-shaped with a bend. At the bend, the mounting housing 6 is divided into a first body section and a second body section. The steam generator 632 is located in the first body section, and the electromagnetic pump 68 is located in the second body section. The first body section is positioned above the motor pump 5, and the second body section is located to one side of the motor pump 5. By separating the motor pump 5 and the steam generator 632 with the mounting housing 6, the L-shaped bend of the mounting housing 6 also makes full use of the space within the housing 100.

[0043] Furthermore, the rear shell 11 is provided with a plate-shaped limiting part 115, the limiting part 115 has a limiting groove 1151, the motor pump 5 is disposed in the limiting groove 1151, and a shock-absorbing pad (not shown) is provided at the point where the motor pump 5 abuts the limiting groove 1151, so that when the motor pump 5 is working, the vibration of the motor pump 5 can be absorbed by the shock-absorbing pad, thereby reducing the vibration transmitted by the motor pump 5.

[0044] In summary, the high-temperature steam and high-pressure cleaning hybrid equipment provided in this embodiment integrates the high-pressure cleaning section and the steam cleaning section within the housing 100, thus combining both high-pressure cleaning and steam cleaning functions. Furthermore, the high-pressure cleaning section and the steam cleaning section are arranged in separate zones within the housing 100, preventing interference between them and avoiding internal clutter. Simultaneously, the motor pump 5 of the high-pressure cleaning section abuts against the housing 100 via a vibration damping pad, and the electromagnetic pump 68 of the steam cleaning section abuts against the mounting housing 6 via a vibration damping ring 67, reducing vibration during operation of the motor pump 5 and the electromagnetic pump 68.

[0045] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A high-temperature steam and high-pressure cleaning mixing device, characterized in that: The system includes a housing (100), a mounting shell (6), a steam pipe (22), an electromagnetic pump (68), a steam tank (14), and an electric motor pump (5) and a steam generator (632) located inside the housing (100). The housing (100) has an inlet (201) and an outlet (111). The inlet end (521) and outlet end (522) of the electric motor pump (5) are respectively inserted through the inlet (201) and the outlet (111). The outer surface of the housing (100) forms There is a mounting position (114) for installing a steam tank (14), the steam tank (14) is detachably installed on the mounting position (114), the steam generator (632) and the electromagnetic pump (68) are installed in the mounting housing (6), the electromagnetic pump (68) pumps water from the steam tank (14) into the steam generator (632), and the housing (100) is also provided with a steam hole, and the steam pipe (22) connects the steam generator (632) and the steam hole.

2. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: The housing (100) has opposing front and rear sides, the outlet (111) and the inlet (201) are respectively opened on the front and rear sides, the housing (100) also has a top surface between the front and rear sides, and the steam hole is opened on the top surface.

3. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: The mounting shell (6) is bent, and the mounting shell (6) is divided into a first body part and a second body part at the bend. The steam generator (632) is located in the first body part, and the electromagnetic pump (68) is located in the second body part. The first body part is located above the motor pump (5), and the second body part is located on one side of the motor pump (5).

4. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: The housing (100) includes a front housing (2) and a rear housing (11), which together form an accommodating space. A limiting part (115) is provided in the rear housing (11), and a limiting groove (1151) is provided on the limiting part (115). The motor pump (5) is located in the limiting groove (1151), and a shock-absorbing pad is provided at the point where the motor pump (5) abuts against the limiting groove (1151).

5. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: It also includes a first water supply pipe (64), a second water supply pipe (612), a third water supply pipe (613), a pressure relief pipe (614), and a first tee pipe (69). The first water supply pipe (64) is connected to the steam generator (632) and the first tee pipe (69). The second water supply pipe (612) is connected to the first tee pipe (69) and the electromagnetic pump (68). The third water supply pipe (613) is connected to the steam tank (14) and the electromagnetic pump (68). The pressure relief pipe (614) is connected to the first tee pipe (69) and the third water supply pipe (613). The pressure relief pipe (614) is a flexible hose, and a pressure relief bead (610) is provided inside the pressure relief pipe (614). The diameter of the pressure relief bead (610) is larger than the diameter of the pressure relief pipe (614).

6. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: It also includes a steam shell (63), which is used to install the steam generator (632). The steam shell (63) is installed in the mounting shell (6), and the steam shell (63) has a connection hole.

7. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: The mounting housing (6) has two mounting plates (6111) spaced apart inside. The mounting plates (6111) have mounting grooves (6112) and shock absorbers (67) in the mounting grooves (6112). The electromagnetic pump (68) has an inlet and an outlet. The inlet and outlet of the electromagnetic pump (68) are respectively inserted into the two shock absorbers (67).

8. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: It also includes a pressure switch (66) connected between the steam generator (632) and the electromagnetic pump (68).

9. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: It also includes a thermostat (62) which is mounted on the steam generator (632).

10. The high-temperature steam and high-pressure cleaning mixing equipment according to claim 1, characterized in that: The housing (100) has a connected air inlet (112) and an air outlet (113).

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