Flushing device and vehicle

Abstract

The utility model discloses a flushing device and a vehicle, and belongs to the technical field of vehicle equipment. The flushing device comprises a cleaning assembly and a stirring assembly, the cleaning assembly is provided with a water inlet, a nozzle and a flow channel connected between the water inlet and the nozzle, the cleaning assembly is further provided with a suction port communicated with the flow channel, and the stirring assembly is provided with an inlet used for introducing a solid medium and a liquid medium and an outlet connected with the suction port. The stirring assembly is configured to stir a solid medium and a liquid medium. According to the flushing device, the solid medium and the liquid medium are evenly mixed through the stirring assembly, so that pipeline blockage is avoided, and the cleaning effect of the flushing device for different operation scenes is improved by changing the proportion of the solid medium and the liquid medium.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle equipment, and in particular to a flushing device and a vehicle comprising the flushing device. Background Art

[0002] The sandblasting cleaning system used in sanitation cleaning vehicles uses the negative pressure formed when high-pressure water flows through a handheld spray gun to suck out dry fine river sand. This allows the fine river sand to mix with the high-pressure water and spray out, thereby enhancing the cleaning effect of the sandblasting cleaning system. It is mainly used for cleaning rust, urban psoriasis, and heavy oil pollution.

[0003] In the related art, the sandblasting cleaning system can only suck out dry river sand, and slightly moist sand can easily clog the pipe due to adhesion.

[0004] Application Contents

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, one object of the present application is to provide a flushing device that can avoid pipeline blockage and improve the cleaning effect of the flushing device.

[0007] Another object of the present application is to provide a vehicle, comprising the aforementioned washing device.

[0008] According to the flushing device in the embodiment of the present application, the flushing device includes a cleaning component and a stirring component, the cleaning component has a water inlet, a nozzle and a flow channel connected between the water inlet and the nozzle, the cleaning component also has a suction port connected to the flow channel, the stirring component has an inlet for introducing solid medium and liquid medium and an outlet connected to the suction port, and the stirring component is configured to stir solid medium and liquid medium.

[0009] According to the flushing device in the embodiment of the present application, the solid medium and the liquid medium are evenly mixed through the stirring component to avoid pipeline blockage, and the cleaning effect of the flushing device for different operation scenarios is improved by changing the ratio of the solid medium and the liquid medium.

[0010] In addition, the flushing device according to the above embodiment of the present application may also have the following additional technical features:

[0011] Optionally, the stirring assembly includes a box body and a stirring member, the box body is provided with the inlet and the outlet, and at least a part of the stirring member is arranged in the box body for stirring the solid medium and the liquid medium in the box body.

[0012] Optionally, the solid medium and the liquid medium are introduced into the housing through the same inlet; or, the solid medium and the liquid medium are introduced into the housing through different inlets, respectively.

[0013] Optionally, the inlet is arranged at the upper part of the box body; and / or, the outlet is arranged at the lower part of the box body; and / or, the inlet and the outlet are distributed at both ends of the box body along the first axial direction of the stirring member.

[0014] Optionally, the stirring member is rotatably connected to the box body, the stirring member includes a stirring portion, the stirring portion spirally extends in a direction from the inlet to the outlet, and the rotation direction of the stirring portion is opposite to the spiral direction of the stirring portion;

[0015] Optionally, there is a gap between the stirring member and the inner surface of the box body, and the stirring member is closer to the inner bottom surface of the box body than the inner top surface of the box body.

[0016] Optionally, the cleaning assembly includes a handheld spray gun, the handheld spray gun includes a first spray rod and a second spray rod, the first spray rod is connected to the second spray rod and has an included angle, and the water inlet is arranged on the first spray rod.

[0017] Optionally, the cleaning assembly also includes a sandblasting head, which is connected to the second spray rod and is provided with the nozzle and the suction port, the nozzle has a second axial direction, and the suction port has a third axial direction; wherein there is an acute angle between the second axial direction and the third axial direction.

[0018] Optionally, the cleaning assembly further comprises a paddle, wherein the paddle is disposed between the first spray bar and the second spray bar and is used to control the on-off between the water inlet and the spray outlet.

[0019] Optionally, the cleaning assembly further comprises a sleeve connector, which is arranged around the outer surface of the second spray rod, the inner circumference of the sleeve connector is connected to the outer surface of the second spray rod, and the outer circumference of the sleeve connector is suitable for holding.

[0020] Optionally, the suction port is connected to the outlet via a flexible pipe.

[0021] Optionally, the water inlet of the cleaning component is connected to a high-pressure water hose, and the high-pressure water hose is used to connect to a high-pressure water source.

[0022] According to the vehicle in the embodiment of the present application, the vehicle includes a vehicle body and the above-mentioned flushing device, and the flushing device is arranged on the vehicle body.

[0023] According to the vehicle in the embodiment of the present application, the operating efficiency of the vehicle can be improved by applying the aforementioned flushing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of a flushing device in some embodiments of the present application.

[0025] Reference numerals:

[0026] Flushing device 100, cleaning component 10, handheld spray gun 11, first spray rod 111, water inlet 1111, second spray rod 112, sandblasting head 12, nozzle 121, suction port 122, paddle 13, socket 14, stirring component 20, box 21, inlet 211, outlet 212, stirring element 22, flexible pipe 30, high-pressure water hose 40, first axis direction AA, second axis direction BB, third axis direction CC. DETAILED DESCRIPTION

[0027] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0028] The present application provides a flushing device 100 and a vehicle, which can avoid pipe blockage and improve the cleaning effect of the flushing device 100 .

[0029] Reference Figure 1 According to the flushing device 100 in the embodiment of the present application, the flushing device 100 may include a cleaning component 10 and a stirring component 20 .

[0030] Among them, the cleaning component 10 has a water inlet 1111, a nozzle 121 and a flow channel connected between the water inlet 1111 and the nozzle 121. The cleaning component 10 also has a suction port 122 connected to the flow channel. The stirring component 20 has an inlet 211 for introducing solid media and liquid media and an outlet 212 connected to the suction port 122. The stirring component 20 is configured to stir solid media and liquid media; in this way, pipeline blockage can be avoided and the cleaning effect of the flushing device 100 can be improved.

[0031] Specifically, the cleaning component 10 can be connected to a high-pressure water source, and the water flow in the high-pressure water source can flow through the water inlet 1111, the flow channel and the nozzle 121 in sequence, and finally be released from the cleaning component 10 to achieve flushing; in this process, due to the high-pressure water flow rate, a negative pressure area can be generated in the flow channel, and the cleaning medium is cleaned through the suction port 122; in the related art, solids such as river sand are used as cleaning media, and the suction port 122 is connected to the suction pipe and inserted into the river sand for suction, so as to achieve the sandblasting and flushing function of the flushing device 100; but when the solid medium such as river sand is slightly wet, it is easy to block the suction pipe. Therefore, the embodiment of the present application is provided with a stirring component 20, and the solid medium and the liquid medium are added into the stirring component 20, and the solid medium and the liquid medium are mixed evenly to avoid the river sand from agglomerating and clogging in the suction pipe. Among them, the solid medium can be river sand, etc., and the liquid medium can be water, detergent, etc.

[0032] In addition, in actual application, the ratio of solid medium and liquid medium can be changed according to different working scenarios to improve the cleaning effect; for example, when removing rust, the proportion of solid medium in the cleaning medium can be increased to improve the cleaning effect; for example, when removing cowhide, in order to avoid damaging the surface material with cowhide, the proportion of liquid medium in the cleaning medium can be increased to improve the cleaning effect.

[0033] Therefore, according to the flushing device 100 in the embodiment of the present application, the solid medium and the liquid medium are evenly mixed through the stirring component 20 to avoid pipeline blockage, and the cleaning effect of the flushing device 100 for different working scenarios is improved by changing the ratio of the solid medium and the liquid medium.

[0034] Reference Figure 1 In some embodiments of the present application, the stirring assembly 20 may include a box body 21 and a stirring member 22 .

[0035] The box body 21 is provided with an inlet 211 and an outlet 212, and at least a part of the stirring member 22 is arranged in the box body 21 for stirring the solid medium and the liquid medium in the box body 21, so that the solid medium and the liquid medium in the box body 21 are mixed evenly to avoid clogging of the suction pipe.

[0036] Specifically, solid medium and liquid medium can be put into the box body 21 from the inlet 211, and fully stirred by the stirring element 22 in the box body 21, so that the solid medium and liquid medium are fully mixed into a cleaning medium. In this way, when the cleaning medium flows along the suction pipe to the cleaning component 10 through the outlet 212, the suction pipe is avoided from being blocked, thereby improving the cleaning effect of the flushing device 100.

[0037] Reference Figure 1In some embodiments of the present application, the solid medium and the liquid medium are introduced into the box body 21 through the same inlet 211; in this way, the solid medium and the liquid medium are fed through a single inlet 211, which can reduce the complexity of the operation, facilitate the operator to mix the solid medium and the liquid medium, and improve the operation efficiency.

[0038] In addition, in some other embodiments of the present application, the solid medium and the liquid medium are respectively introduced into the box body 21 through different inlets 211; in this way, the solid medium can be fed through one inlet 211 and the liquid medium can be fed through another inlet 211 to facilitate the cleaning of the inlet 211.

[0039] Reference Figure 1 In some embodiments of the present application, the inlet 211 is disposed at the upper portion of the housing 21; this makes it convenient to put the solid medium and the liquid medium into the housing 21 and prevents the mixed cleaning medium from flowing out of the housing 21 and causing pollution.

[0040] In addition, the outlet 212 is arranged at the lower part of the box body 21, which can facilitate the discharge of the cleaning medium from the box body 21. Specifically, the solid medium and the liquid medium in the box body 21 are fully and evenly mixed into the cleaning medium. Under the action of gravity, most of the cleaning medium is located in the lower part of the box body 21. Therefore, the outlet 212 can be arranged at the lower part of the box body 21, so that the cleaning medium can be conveniently discharged through the outlet 212 of the box body 21.

[0041] In addition, the inlet 211 and the outlet 212 are distributed at both ends of the box body 21 along the first axial direction of the stirring member 22; so that the solid medium and the liquid medium in the box body 21 are fully mixed and uniform; it can be understood that the solid medium and the liquid medium are fed from the inlet 211, and then are fully stirred and mixed by the stirring member 22 in the box body 21, and flow along the first axial direction of the stirring member 22, and finally discharged from the outlet 212; wherein, the inlet 211 and the outlet 212 are distributed at both ends of the box body 21 along the first axial direction of the stirring member 22, which can extend the mixing time of the solid medium and the liquid medium in the box body 21 to improve the uniform mixing degree of the solid medium and the liquid medium.

[0042] Reference Figure 1 In some embodiments of the present application, the stirring member 22 is rotatably connected to the box body 21, and the stirring member 22 includes a stirring portion, which spirally extends from the inlet 211 to the outlet 212, and the rotation direction of the stirring portion is opposite to the spiral direction of the stirring portion; in this way, the cleaning medium at the inlet 211 can be driven to flow to the outlet 212, thereby facilitating the discharge of the cleaning medium.

[0043] Specifically, solid medium and liquid medium can be fed through the inlet 211, and then the solid medium and liquid medium are fully mixed into a cleaning medium under the stirring action of the stirring part in the box 21, and the rotation of the stirring part can drive the cleaning medium to move from the box 21 near the inlet 211 to the outlet 212, so as to facilitate the cleaning medium in the box 21 to be discharged through the outlet 212.

[0044] In addition, the rotation direction of the stirring part is opposite to the spiral direction of the stirring part; it can be understood that when the stirring part is a right spiral, in the first axial direction of the stirring member 22 and in the direction from the inlet 211 to the outlet 212, the spiral line of the stirring part is extended in a clockwise direction, and the stirring part can rotate in a counterclockwise direction, so that the stirring part can drive the solid medium and the liquid medium in the box body 21 to move from the inlet 211 to the outlet 212; similarly, when the stirring part is a left spiral, in the first axial direction of the stirring member 22 and in the direction from the inlet 211 to the outlet 212, the spiral line of the stirring part is extended in a counterclockwise direction, and the stirring part can rotate in a clockwise direction, so that the stirring part can drive the solid medium and the liquid medium in the box body 21 to move from the inlet 211 to the outlet 212; so as to facilitate the discharge of the cleaning medium in the box body 21 through the outlet 212.

[0045] Reference Figure 1 In some embodiments of the present application, there is a gap between the stirring member 22 and the inner surface of the box body 21, so that the stirring member 22 can be spaced apart from the inner circumferential surface of the box body 21, thereby avoiding structural interference between the stirring member 22 and the inner surface of the box body 21 when working, thereby preventing damage to the stirring assembly 20.

[0046] In addition, the stirring member 22 can be closer to the inner bottom surface of the box body 21 relative to the inner top surface of the box body 21 to improve the mixing effect of the solid medium and the liquid medium; specifically, in the box body 21, the solid medium has a certain weight, and under the action of gravity, it will be deposited at the bottom of the box body 21. Therefore, the stirring member 22 can be arranged closer to the inner bottom surface of the box body 21 to improve the stirring effect on the solid medium, so that the solid medium and the liquid medium are fully mixed, the mixing effect is improved, and the clogging of the suction tube is avoided.

[0047] Reference Figure 1In some embodiments of the present application, the cleaning component 10 includes a handheld spray gun 11, and the handheld spray gun 11 may include a first spray rod 111 and a second spray rod 112. The first spray rod 111 is connected to the second spray rod 112 and has an angle, and a water inlet 1111 is provided on the first spray rod 111; specifically, the first spray rod 111 is connected to the second spray rod 112, and an angle is formed between an extension direction of the first spray rod 111 and an extension direction of the second spray rod 112, so as to facilitate an operator to hold the handheld spray gun 11 to perform a cleaning operation; wherein, a part of a flow channel is constructed between the interior of the first spray rod 111 and the interior of the second spray rod 112, and the first spray rod 111 is provided with a water inlet 1111, and the water inlet 1111 is connected to a high-pressure water source, so that the high-pressure water flow of the high-pressure water source enters the flow channel through the water inlet 1111, and is finally released from the cleaning component 10 to perform flushing.

[0048] Reference Figure 1 In some embodiments of the present application, the cleaning component 10 may also include a sandblasting head 12, which is connected to the second spray rod 112 and is provided with a nozzle 121 and a suction port 122, wherein the nozzle 121 has a second axial direction, and the suction port 122 has a third axial direction; wherein an acute angle is formed between the second axial direction and the third axial direction; such a configuration can facilitate the suction port 122 to suck solid combined with liquid media, thereby realizing the flushing operation of the flushing device 100.

[0049] Specifically, the second spray rod 112 is connected to the first spray rod 111, and the sandblasting head 12 is connected to the second spray rod 112. The interior of the first spray rod 111, the interior of the second spray rod 112 and the interior of the sandblasting head 12 form a complete flow channel. The first spray rod 111 is provided with a water inlet 1111, and the sandblasting head 12 is provided with a nozzle 121. The high-pressure water flow can flow through the water inlet 1111, the flow channel and the nozzle 121 in sequence, and when the high-pressure water flow passes through the sandblasting head 12, a negative pressure area can be formed in the flow channel, so that the mixed cleaning medium in the stirring component 20 can be delivered to the sandblasting head 12 through the suction port 122. In the sandblasting head 12, the cleaning medium is mixed with the high-pressure water and sprayed out of the cleaning component 10 for operational cleaning.

[0050] In addition, the fluid can flow along the second axis direction of the nozzle 121, and the fluid can flow along the third axis direction of the suction port 122, and there is an acute angle between the second axis direction and the third axis direction. In this way, when the cleaning component 10 sucks the cleaning medium of the stirring component 20, it is convenient for the cleaning medium to merge into the high-pressure water flow, which facilitates the sandblasting of the flushing device 100 and avoids the cleaning medium from clogging the flow channel of the cleaning component 10.

[0051] Reference Figure 1In some embodiments of the present application, the cleaning component 10 further includes a paddle 13, which is disposed between the first spray rod 111 and the second spray rod 112, and is used to control the on-off between the water inlet 1111 and the nozzle 121; in combination with the aforementioned embodiments, the interior of the first spray rod 111, the interior of the second spray rod 112, and the interior of the sandblasting head 12 form a complete flow channel, and the high-pressure water flow can enter the flow channel from the water inlet 1111 of the first spray rod 111, and then leave the flow channel from the nozzle 121 of the sandblasting head 12. Therefore, a paddle 13 may be disposed between the first spray rod 111 and the second spray rod 112, and the on-off between the water inlet 1111 and the nozzle 121 is controlled by the paddle 13, thereby controlling the start and stop of the cleaning component 10.

[0052] Reference Figure 1 In some embodiments of the present application, the cleaning component 10 may further include a socket 14, which is arranged around the outer surface of the second spray rod 112, and the inner circumference of the socket 14 is connected to the outer surface of the second spray rod 112, and the outer circumference of the socket 14 is suitable for holding; combined with the above, it can be obtained that the cleaning component 10 forms a negative pressure area through high-pressure water flow, thereby sucking the cleaning medium in the stirring component 20, and mixing the high-pressure water flow with the cleaning medium in the sandblasting head 12 for cleaning; since the cleaning component 10 is connected to the high-pressure water flow, the cleaning component 10 will generate a huge reaction force when operating, so a socket 14 can be provided on the outer surface of the second spray rod 112, and the operator can control the cleaning component 10 by holding the socket 14 to improve the stability of the cleaning operation.

[0053] Reference Figure 1 In some embodiments of the present application, the suction port 122 is connected to the outlet 212 by a flexible pipe 30 to facilitate the operation of the flushing device 100; it is understandable that when the flushing device 100 is operating, the cleaning of the working surface needs to be carried out from multiple angles to improve the cleaning effect; but since the stirring component 20 is heavy and inconvenient to move, the stirring component 20 and the cleaning component 10 can be connected by a flexible pipe 30, that is, the suction port 122 of the cleaning component 10 is connected to the outlet 212 of the stirring component 20 by a flexible pipe 30, so that the cleaning component 10 can be moved relative to the stirring component 20 to improve the cleaning effect of the flushing device 100.

[0054] Of course, according to actual conditions, the suction port 122 and the outlet 212 may also be connected via a hard pipe; the hard pipe may be relatively hard and can withstand the flow of rough solid media, making it convenient for the flushing device 100 to clean stubborn rust.

[0055] Reference Figure 1In some embodiments of the present application, the water inlet 1111 of the cleaning component 10 is connected to a high-pressure water hose 40, which is used to connect to a high-pressure water source to improve the working stability of the flushing device 100. Specifically, the high-pressure water hose 40 has a high pressure resistance performance, can withstand the pressure brought by the high-pressure water source, and ensure the normal operation of the flushing device 100; in addition, the high-pressure water hose 40 is wear-resistant and corrosion-resistant, and can ensure the long-term stable operation of the flushing device 100.

[0056] Reference Figure 1 According to the vehicle in the embodiment of the present application, the vehicle includes a vehicle body and the flushing device 100 in the above embodiment, and the flushing device 100 is arranged on the vehicle body. By applying the above-mentioned flushing device 100, the operating efficiency of the vehicle can be improved.

[0057] Specifically, the solid medium and the liquid medium can be put into the box body 21 through the inlet 211, and stirred by the handling parts in the box body 21, so that the solid medium and the liquid medium are fully mixed into a cleaning medium; and the cleaning component 10 can be connected to a high-pressure water source, and the high-pressure water flow in the high-pressure water source can enter the flow channel through the water inlet 1111, flow along the flow channel, and finally be released from the nozzle 121. During this process, the high-pressure water flow can generate a negative pressure area in the flow channel, so as to suck the cleaning medium in the stirring component 20 into the flow channel through the suction port 122, so that the cleaning medium is mixed with the high-pressure water flow and sprayed out through the nozzle 121, thereby realizing the flushing function of the flushing device 100; wherein, the solid medium and the liquid medium are mixed by the stirring component 20, so as to avoid the cleaning medium from being blocked in the flow path from the outlet 212 to the suction port 122.

[0058] Furthermore, the inlet 211 is arranged at the upper part of the box body 21, which can facilitate the operator to put the solid medium and the liquid medium into the box body 21; the outlet 212 is arranged at the lower part of the box body 21, which can facilitate the cleaning component 10 to suck the cleaning medium in the box body 21; the inlet 211 and the outlet 212 are distributed at both ends of the box body 21 along the first axial direction of the stirring element 22, which can extend the mixing time of the solid medium and the liquid medium, so that the solid medium and the liquid medium are fully mixed, avoiding blocking the flow path between the suction port 122 and the outlet 212.

[0059] In addition, the stirring member 22 includes a stirring portion, which spirally extends from the direction of the fluid to the outlet 212, and the rotation direction of the stirring portion is opposite to the spiral direction of the stirring portion, so that when the stirring portion is a right spiral (i.e., the stirring portion spirally extends clockwise from the inlet 211 to the outlet 212), the stirring portion can rotate counterclockwise to drive the cleaning medium in the box 21 to move from the inlet 211 to the outlet 212, so as to facilitate the suction of the cleaning medium. There is a gap between the stirring member 22 and the inner surface of the box 21 to avoid structural interference between the stirring member 22 and the box 21; in addition, the stirring member 22 is closer to the inner bottom surface of the box 21 than the inner top surface of the box 21, so as to fully stir the cleaning medium at the bottom of the box 21.

[0060] In addition, the cleaning assembly 10 includes a handheld spray gun 11 and a sandblasting head 12. The handheld spray gun 11 includes a first spray rod 111 and a second spray rod 112. The first spray rod 111 is connected to the second spray rod 112, and the second spray rod 112 is connected to the sandblasting head 12. The interior of the first spray rod 111, the interior of the second spray rod 112 and the interior of the sandblasting head 12 form a complete flow channel. The first spray rod 111 is provided with a water inlet 1111, and the sandblasting head 12 is provided with a nozzle 121 and a suction port 122; wherein the nozzle 121 has a second axial direction, and the suction port 122 has a third axial direction; it can be understood that the fluid can be sprayed out along the second axial direction of the nozzle 121, and the fluid can enter the sandblasting head 12 along the third axial direction of the suction port 122, and there is an acute angle between the second axial direction and the third axial direction, which facilitates the cleaning medium to merge into the high-pressure water flow, realizes the sandblasting of the flushing device 100, and avoids blockage of the flow channel.

[0061] In some embodiments of the present application, the vehicle may further include a water tank and a high-pressure water pump, which may be arranged on the vehicle body. The high-pressure water pump is respectively connected to the water tank and the cleaning component 10, and is used to drive the water flow in the water tank to flow toward the cleaning component 10, thereby providing high-pressure water flow for the cleaning component 10.

[0062] Combined with the above-mentioned embodiments, the flushing device 100 in the present application can be used for both dry sand and wet sand, which greatly improves the convenience of obtaining materials for the device and facilitates the use of users. By changing the ratio of water and sand in the stirring component 20, it is possible to control the generation of high-pressure water flow with different cleaning capabilities, thereby improving the adaptability and economy of the entire device. In addition, the stirring component can have different stirring forms, such as screw stirring, blade stirring, etc.; the cleaning medium can be a mixture of water and sand, or it can be replaced with a mixture of other types of solvents and hard particles.

[0063] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0064] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0065] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0066] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0067] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0068] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A flushing device, characterized in that: include: A cleaning component (10), the cleaning component (10) comprising a water inlet (1111), a nozzle (121), and a flow channel connected between the water inlet (1111) and the nozzle (121), the cleaning component (10) further comprising a suction port (122) connected to the flow channel; A stirring component (20) having an inlet (211) for introducing a solid medium and a liquid medium and an outlet (212) connected to the suction port (122), wherein the stirring component (20) is configured to stir the solid medium and the liquid medium.

2. The flushing device according to claim 1, characterized in that: The stirring assembly (20) comprises a box (21) and a stirring member (22); the box (21) is provided with the inlet (211) and the outlet (212); at least a portion of the stirring member (22) is arranged in the box (21) and is used to stir the solid medium and the liquid medium in the box (21).

3. The flushing device according to claim 2, characterized in that: The solid medium and the liquid medium are introduced into the box (21) through the same inlet (211); or the solid medium and the liquid medium are introduced into the box (21) through different inlets (211), respectively.

4. The flushing device according to claim 2, characterized in that: The inlet (211) is arranged at the upper part of the box body (21); and / or the outlet (212) is arranged at the lower part of the box body (21); and / or the inlet (211) and the outlet (212) are distributed at two ends of the box body (21) along the first axial direction of the stirring element (22).

5. The flushing device according to claim 2, characterized in that: The stirring member (22) is rotatably connected to the box body (21), the stirring member (22) comprises a stirring portion, the stirring portion spirally extends in a direction from the inlet (211) to the outlet (212), and the rotation direction of the stirring portion is opposite to the spiral direction of the stirring portion; And / or, there is a gap between the stirring member (22) and the inner surface of the box body (21), and the stirring member (22) is closer to the inner bottom surface of the box body (21) than the inner top surface of the box body (21).

6. The flushing device according to claim 1, characterized in that: The cleaning assembly (10) comprises a handheld spray gun (11), the handheld spray gun (11) comprises a first spray rod (111) and a second spray rod (112), the first spray rod (111) is connected to the second spray rod (112) and has an included angle, and the water inlet (1111) is arranged on the first spray rod (111).

7. The flushing device according to claim 6, characterized in that: The cleaning assembly (10) further comprises a sandblasting head (12), the sandblasting head (12) being in communication with the second spray bar (112) and provided with the spray port (121) and the suction port (122), the spray port (121) having a second axial direction, and the suction port (122) having a third axial direction; Wherein, there is an acute angle between the second axis direction and the third axis direction.

8. The flushing device according to claim 6, characterized in that: The cleaning assembly (10) further comprises a paddle (13), wherein the paddle (13) is arranged between the first spray bar (111) and the second spray bar (112) and is used to control the on / off between the water inlet (1111) and the spray outlet (121); And / or, the cleaning assembly (10) further comprises a sleeve (14), wherein the sleeve (14) is arranged around the outer surface of the second spray rod (112), the inner peripheral surface of the sleeve (14) is connected to the outer surface of the second spray rod (112), and the outer peripheral surface of the sleeve (14) is suitable for holding.

9. The flushing device according to claim 1, characterized in that: The suction port (122) is connected to the outlet (212) via a flexible pipe (30); And / or, the water inlet (1111) of the cleaning component (10) is connected to a high-pressure water hose (40), and the high-pressure water hose (40) is used to connect to a high-pressure water source.

10. A vehicle, characterized in that: include: Vehicle body; The flushing device according to any one of claims 1 to 9, wherein the flushing device is arranged on the vehicle body.

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