Cleaning device and stirring equipment

Abstract

The utility model discloses a cleaning device (100) and stirring equipment (1000). The cleaning device (100) comprises a mounting seat (110), a spray head (120) and a driving mechanism (130), the mounting base (110) is configured to be capable of rotating around a set direction. The nozzle (120) is arranged on the mounting base (110), and the driving mechanism (130) is arranged on the mounting base (110) and used for driving the nozzle (120) to swing relative to the mounting base (110). The cleaning device (100) and the stirring apparatus (1000) have the characteristics of good cleaning effect and high cleaning efficiency.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a cleaning device and a stirring device. Background Art

[0002] With the rapid development of the lithium battery industry, the iteration of power battery cell varieties has accelerated, and equipment has been frequently replaced. Slurry mixing is an important process in battery cell production. Before changing the model, it is necessary to ensure that the mixing tank is thoroughly cleaned to prevent the old slurry from contaminating the new slurry.

[0003] In the related art, when cleaning the stirring tank, the method adopted is to add a solvent into the stirring tank and stir the stirring paddle to clean the inside of the stirring tank. This method has the problems of incomplete cleaning and low cleaning efficiency. Summary of the invention

[0004] In view of the above problems, the present application provides a cleaning device and a stirring device, aiming to solve the problem of incomplete cleaning of the stirring tank and low cleaning efficiency.

[0005] In a first aspect, the present application provides a cleaning device, comprising a mounting seat, a nozzle and a driving mechanism. The mounting seat is configured to be able to rotate around a set direction. The nozzle is arranged on the mounting seat, and the driving mechanism is arranged on the mounting seat and is connected to the nozzle by a transmission, and is used to drive the nozzle to move so that the nozzle has a spray range in the set direction.

[0006] In the technical solution of the embodiment of the present application, when the mounting seat is installed on the device to be cleaned, the mounting seat can rotate around the set direction, and the nozzle arranged on the mounting seat can also rotate with the mounting seat, so that each nozzle can clean the surface to be cleaned of the device to be cleaned within the range around the set direction. At the same time, during the rotation of the mounting seat, the nozzle moves under the action of the driving mechanism, and can clean the surface to be cleaned within a certain height space in the set direction, and the cleaning range of the nozzle is further increased. The cleaning device can effectively and efficiently clean the surface to be cleaned. When it is necessary to clean the stirring device, the cleaning device is installed in the stirring tank of the stirring device, and the stirring tank can be cleaned synchronously in combination with the stirring paddle in the stirring tank and the cleaning device, which can greatly improve the cleaning efficiency and cleaning effect of the stirring tank.

[0007] In some embodiments, the nozzle includes a spraying part and a transmission part, the transmission part connects the spraying part and the driving mechanism, and the transmission part is configured to drive the spraying part to swing under the drive of the driving mechanism. At this time, when the mounting seat rotates, the spraying part of the nozzle swings relative to the mounting seat under the action of the transmission part, and the spraying part can clean the surface to be cleaned within a certain height space in the set direction. The cleaning range of the nozzle spraying part is large, and the cleaning device can efficiently clean the surface to be cleaned.

[0008] In some embodiments, the transmission part includes a first gear part, the first gear part is connected to the injection part and the driving mechanism, the driving mechanism is used to drive the first gear part to rotate, and the first gear part drives the injection part to swing when rotating. In this case, the transmission part has a simple structure, reliable transmission and is easy to implement.

[0009] In some embodiments, the driving mechanism includes a sliding member and a power source. The sliding member is disposed on a mounting seat and can slide in a direction parallel to a set direction. The sliding member is in transmission connection with the nozzle and drives the nozzle to move relative to the mounting seat during the sliding process. The power source is used to drive the sliding member to slide. In this case, the movement of the nozzle is driven by the sliding of the sliding member, and the sliding of the sliding member can be realized by utilizing the space in the set direction, so that the cleaning device can occupy a smaller space in a direction perpendicular to the set direction, which is helpful for arranging other structures in the device to be cleaned.

[0010] In some embodiments, the sliding member has a first rack portion, the nozzle includes an injection portion and a first gear portion, the first gear portion is transmission-connected to the injection portion and the first rack portion, and during the sliding of the sliding member, the first rack portion can mesh with the first gear portion and drive the injection portion to swing. In this case, the first gear portion and the first rack portion are used to realize the transmission connection between the nozzle and the sliding member, and the length of the first rack can be used to control the swing angle of the nozzle, which is not only simple in structure but also convenient to control.

[0011] In some embodiments, the sliding member further comprises a second rack portion, the power source comprises a second gear portion, and the second gear portion meshes with the second rack portion. In this case, the second gear portion and the second rack portion are used to realize the transmission connection between the power source and the sliding member, which has a simple structure and reliable transmission.

[0012] In some embodiments, the cleaning device includes a plurality of nozzles, which are arranged around a set direction and are all in transmission connection with a sliding member, and the sliding member is configured to drive all the nozzles to move relative to the mounting seat when sliding. When the nozzles include a plurality of nozzles and are arranged around a set direction, at any time, the cleaning device can spray cleaning agent at multiple positions of the surface to be cleaned, so that the cleaning efficiency of the cleaning device is better.

[0013] In some embodiments, the mounting seat is configured with a mounting cavity, and the sliding member passes through the mounting cavity. In this case, the sliding member can be accommodated in the mounting cavity, which can improve the compactness of the cleaning device, reduce the size of the cleaning device, and reduce the installation space occupied by the cleaning device, so that the cleaning device can be used in a small space and has a wider range of uses.

[0014] In some embodiments, the sliding member has a pipe passage, and the cleaning device further includes a conduit, which passes through the pipe passage and extends to the inside of the nozzle, and is configured to connect the nozzle to a cleaning agent supply source. The conduit enters the nozzle through the pipe passage and delivers the cleaning agent to the nozzle. The conduit is accommodated in the sliding member, which can further improve the compactness of the cleaning device.

[0015] In some embodiments, the cleaning device further comprises a sealing member, which is arranged in the mounting cavity and seals the sliding member and the mounting seat. When the cleaning device is applied to the device to be cleaned, the dirt cleaned by the cleaning device and the polluted gas in the device to be cleaned may be discharged outwardly through the penetration channel. At this time, the setting of the sealing member can prevent the pollutants from being discharged to the outside through the penetration channel and polluting the environment.

[0016] In some embodiments, the cleaning device further comprises a telescopic member, the telescopic member connecting the mounting seat and the sliding member, and being configured to be able to telescope following the sliding of the sliding member. At this time, the sliding member and the mounting seat are connected by the telescopic member, so that the support of the sliding member can be achieved.

[0017] In some embodiments, the mounting base includes a first base body and a second base body, and the first base body and the second base body are detachably connected in a set direction. The first base body is used to be detachably and transmission-connected to the device to be cleaned, the driving mechanism is provided on the first base body or the second base body, and the nozzle is provided on the second base body. This method of disassembling and assembling the first base body and the second base body makes it more convenient to disassemble and assemble the mounting base on the device to be cleaned.

[0018] In some embodiments, the first seat body includes a main body and a first convex plate, the first convex plate is arranged on a side of the main body facing the second seat body, the side of the second seat body facing the first seat body has a second convex plate, and the first convex plate and the second convex plate are detachably connected in a set direction. The projection of the first convex plate along the set direction exceeds the projection range of the main body along the set direction. The provision of the first convex plate can easily determine whether the first seat body is installed in place.

[0019] In some embodiments, the cleaning device further comprises a conduit, a first end of which is connected to a detergent supply source, and a second end of which extends into the interior of the nozzle. In this case, the conduit enables the detergent supply source to supply detergent to the nozzle, and the position of the detergent supply source can be flexibly arranged.

[0020] In a second aspect, the present application provides a stirring device, including a stirring device and the above-mentioned cleaning device, the stirring device including a stirring tank and a stirring member, the stirring tank encloses a mixing space, the stirring member includes a connected mounting portion and a stirring portion, the mounting portion is mounted on the stirring tank, and the stirring portion is located in the mixing space. The mounting seat of the cleaning device is connected to the mounting assembly, and the nozzle is located in the mixing space.

[0021] In the technical solution of the embodiment of the present application, after the mounting part is connected to the mounting assembly, the mounting part rotates and drives the nozzle to rotate, and the nozzle moves under the action of its driving mechanism, and cleans the stirring tank. At the same time, the stirring device can be turned on to rotate the stirring member, and the stirring member can stir the solvent in the stirring tank when it rotates, and the solvent can clean the inner wall of the stirring tank. In this way, the stirring tank can be double-cleaned by the stirring member and the cleaning device, and the cleaning effect and cleaning efficiency of the stirring tank are good.

[0022] In some embodiments, a mounting assembly is provided in the mixing tank, the mounting assembly is located outside the mixing space, the mounting portion is mounted on the mounting assembly, and the mounting seat is detachably connected to the mounting assembly. The mounting assembly is configured to drive the mounting seat and the stirring member to rotate. In this way, when the mixing device needs to be cleaned, the mounting seat and the stirring member can be driven to rotate by the mounting assembly, so that the stirring member and the nozzle can clean the mixing tank.

[0023] In some embodiments, the mounting assembly is configured to drive the mounting seat and the stirring member to rotate synchronously. In this way, the stirring member and the spray head can be driven by the mounting assembly to clean the stirring tank synchronously, and the cleaning efficiency is greatly improved.

[0024] In some embodiments, the mixing space includes a first space and a second space arranged adjacent to each other in a set direction, the stirring part is at least partially located in the first space, and the nozzle is located in the second space. The first space is located below the second space in the direction of gravity. At this time, the nozzle located in the second space is used to clean the inner wall of the stirring tank defining the second space, so that the stirring tank can be cleaned in all directions, and the cleaning effect of the stirring tank is very good.

[0025] In some embodiments, the stirring device further comprises a permeable member, and the stirring tank has an exhaust port connected to the second space. The permeable member is sealed and matched to the exhaust port, and is configured to allow only gas to flow. At this time, the gas in the stirring tank can also be discharged from the permeable member, which can avoid excessive pressure in the stirring tank and facilitate the spraying of the cleaning agent.

[0026] In some embodiments, the cleaning device further comprises a cleaning agent supply source, which is connected to the nozzle and is used to supply cleaning agent to the nozzle, and the cleaning agent comprises a dry ice cleaning agent. Using dry ice as a cleaning agent, the cleaning effect of the cleaning device is better. At the same time, the vaporized dry ice can be discharged from the air permeable member, which has little effect on the pressure in the mixing tank.

[0027] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Moreover, the same reference numerals are used throughout the drawings to represent the same components. In the drawings:

[0029] Figure 1 It is a schematic diagram of the structure of the cleaning device in some embodiments of the present application;

[0030] Figure 2 It is a schematic diagram of the structure of the cleaning device in some other embodiments of the present application;

[0031] Figure 3 It is a schematic diagram of the structure of the cleaning device in some other embodiments of the present application;

[0032] Figure 4 This is a schematic diagram of the structure of a stirring device in some embodiments of the present application;

[0033] Figure 5 It is a schematic diagram of the structure of the stirring device in some other embodiments of the present application;

[0034] Figure 6 This is a schematic diagram of the structure of the stirring device in some embodiments of the present application.

[0035] The reference numerals in the specific implementation manner are as follows: 1000, stirring device; 100, cleaning device; 110, mounting seat; K, mounting cavity; 111, first seat body; 111a, main body; 111b, first convex plate; 112, second seat body; 112a, second convex plate; 120, nozzle; 121, transmission part; 121a, first gear part; 122, injection part; 130, driving mechanism; 131, sliding member; 131a, first rack part; 131b, second rack part; 131c, pipe passage; 132, power source; 133, transmission part; 134, transmission part; 135, transmission part; 136, transmission part; 137, transmission part; 138, transmission part; 139, transmission part; 140, transmission part; 141, transmission part; 142, transmission part; 143, transmission part; 144, transmission part; 145, transmission part; 146, transmission part; 147, transmission part; 148, transmission part; 149, transmission part; 150, transmission part; 151, transmission part; 152, transmission part; 153, transmission part; 154, transmission part; 155, transmission part; 156, transmission part; 157, transmission part; 158, transmission part; 159, transmission part; 160, transmission part; 161, transmission part; 162, transmission part; 163, transmission part; 164, transmission part; 165, transmission part; 166, transmission part; 167, transmission part; 168, transmission part; 169, transmission part; 170, transmission part; 171, transmission part; 172, transmission part; 173, transmission part; 2a, second gear unit; 140, detergent supply source; 150, pump body; 160, conduit; 170, sealing member; 180, telescopic member; 190, bearing member; 200, stirring device; 210, stirring tank; 211, mixing space; 211a, first space; 211b, second space; 212, installation assembly; 212a, main transmission shaft; 212b, transmission gear; 213, exhaust port; 214, sewage outlet; 220, stirring member; 221, installation portion; 222, stirring portion; 230, breathable member; 2000, solvent. DETAILED DESCRIPTION

[0036] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0038] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0039] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0040] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0041] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0042] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0043] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "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, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0044] Mixing equipment is used to fully mix powder and solvent to obtain a uniform slurry. It is widely used in various industries. In the field of battery preparation, mixing equipment is mainly used to produce electrode slurry for preparing battery pole pieces. With the rapid development of the battery industry, the iteration of battery cell varieties has accelerated, and equipment has been frequently changed. Slurry stirring is an important process in pole piece production. Before changing the type, it is necessary to ensure that the mixing tank is thoroughly cleaned to prevent the old slurry from contaminating the new slurry.

[0045] The inventors have noticed that in the related art, when cleaning the stirring tank, the method usually adopted is to add a solvent into the stirring tank, stir it with a stirring paddle, and use the stirred solvent to dissolve the dirt attached to the inner wall of the stirring tank to achieve the cleaning of the stirring tank. This method has the problems of incomplete cleaning and low cleaning efficiency.

[0046] Based on the above considerations, in order to solve the problems of incomplete cleaning and low cleaning efficiency of the existing mixing tank, the inventor has designed a cleaning device and mixing equipment after in-depth research, including a mounting seat, a nozzle and a driving mechanism, and the mounting seat is configured to be able to rotate around a set direction. The nozzle is arranged on the mounting seat, the driving mechanism is arranged on the mounting seat, and the nozzle is connected to the transmission to drive the nozzle to move relative to the mounting seat. When the mixing tank needs to be cleaned, the mounting seat of the cleaning device is installed in the mixing tank, and the cleaning liquid is sprayed through the nozzle to assist the stirring paddle in the mixing tank to clean the inside of the mixing tank, which greatly improves the cleaning efficiency and cleaning effect of the mixing tank, and the cleaning device can be detachably installed through its mounting seat, and it can be installed on a variety of devices to be cleaned that need to be cleaned, not limited to a belt cleaning device, and the versatility and utilization rate of the cleaning device are greatly improved.

[0047] The cleaning device disclosed in the embodiment of the present application can be used, but not limited to, for cleaning the stirring tank of the stirring equipment, and can also be used in any other place where the tank body or other types of containers need to be cleaned. In the embodiment of the present application, for the convenience of description, the cleaning of the stirring tank by the cleaning device is taken as an example to derive and illustrate the beneficial effects, which does not limit the application scenario of the cleaning device. In other words, the device to be cleaned mentioned in the embodiment of the present application can be, but not limited to, a stirring device including a stirring tank, and can also be other devices including a container for holding materials.

[0048] The stirring device disclosed in the embodiment of the present application includes a stirring device and a cleaning device. The stirring device mainly includes a stirring tank and a stirring member, and the stirring member stirs the material in the stirring tank. Regarding the structure of the stirring device and the cleaning device, refer to the description in the following embodiment, which will not be repeated here.

[0049] Figure 1 , Figure 2 and Figure 3 Structural schematic diagrams of the cleaning device 100 in different embodiments of the present application are respectively given.

[0050] According to some embodiments of this application, please refer to Figure 1 , Figure 2 and Figure 3 The present application provides a cleaning device 100, comprising a mounting seat 110, a nozzle 120 and a driving mechanism 130. The mounting seat 110 is configured to be able to rotate around a set direction. The nozzle 120 is disposed on the mounting seat 110, and the driving mechanism 130 is disposed on the mounting seat 110 and is transmission-connected to the nozzle 120, and is used to drive the nozzle 120 to move so that the nozzle 120 has a spray range in the set direction.

[0051] The mounting seat 110 is the base part of the cleaning device 100, which is used to mount the nozzle 120 and the driving mechanism 130, and is used to be connected to the device to be cleaned to realize the installation of the cleaning device 100. The mounting seat 110 can be in the form of a mounting plate, a mounting tube, a mounting block, etc., and its structural form can be flexibly set, and the specific structure is not limited.

[0052] When the mounting seat 110 is installed on the device to be cleaned, the mounting seat 110 can rotate around the set direction. The mounting seat 110 can rotate under the drive of the device to be cleaned. When the device to be cleaned drives the mounting seat 110 to rotate, the mounting seat 110 can be connected to the drive shaft in the device to be cleaned when it is connected to the device to be cleaned, and the drive shaft drives the mounting seat 110 to rotate under the power inside the device to be cleaned. For example, the device to be cleaned has a mounting hole and a motor, the mounting seat 110 is rotatably connected to the mounting hole, and is connected to the output end of the motor, and the mounting seat 110 is driven to rotate in the mounting hole when the motor is working. For another example, the device to be cleaned has a rotating jaw, the mounting seat 110 can be connected to the rotating jaw, and the rotating jaw can drive the mounting seat 110 to rotate when it rotates. Of course, the mounting seat 110 can also rotate under the drive of the driving mechanism included in the cleaning device 100, and the specific scheme is not limited. Among them, the mounting seat 110 can, but is not limited to, rotate around the set direction.

[0053] The nozzle 120 is used to spray the cleaning liquid. The cleaning liquid has a certain kinetic energy when it is sprayed out from the nozzle 120. When it acts on the surface to be cleaned, it can effectively remove the dirt on the surface to be cleaned. The cleaning liquid can be dry ice, water, solvent, etc., which are not specifically limited. It can be understood that the nozzle 120 can be connected to the cleaning liquid supply source. It is possible that the nozzle 120 is directly connected to the cleaning liquid supply source through a connecting pipe. It is also possible that a flow channel is provided in the mounting seat 110, and the flow channel can be connected to the cleaning liquid supply source through a pipeline, and the nozzle 120 is connected to the flow channel. The specific scheme for the nozzle 120 to realize the spraying of the cleaning liquid can be flexibly set and is not limited here.

[0054] The spray direction of the nozzle 120 is the direction of its nozzle. The number of nozzles 120 can be one or more. When the nozzle 120 has multiple nozzles 120, the multiple nozzles 120 simultaneously spray cleaning liquid to different parts of the inner wall to be cleaned, and the cleaning efficiency is high. The multiple nozzles 120 can be arranged in sequence in a direction parallel to the set direction, or in a direction surrounding the set direction, or arranged in other ways, which are not specifically limited.

[0055] The nozzle 120 has a spray range in a set direction, which means that the nozzle 120 can spray and clean the inner wall of the cleaning device within a certain range in the set direction. It can be understood that in order to make the nozzle 120 have a spray range in the set direction, the moving direction of the nozzle 120 is different from the rotation direction of the mounting base 110.

[0056] The movement of the nozzle 120 relative to the mounting seat means that the nozzle 120 can be displaced relative to the mounting seat 110. The displacement includes the change in the angle of the spray direction of the nozzle 120 relative to the mounting seat 110 (parallel to the center line of the set axis), and the change in the position of the nozzle 120 relative to the mounting seat 110. The position change includes, but is not limited to, the position change in the set direction, and also includes the position change in the direction with an acute angle to the set direction, so that the nozzle 120 has a spray range in the set direction. The angle change can be that when the nozzle 120 swings relative to a certain rotation center line, the angle with the mounting seat 110 (parallel to the center line of the set direction) is changed, so that the nozzle 120 has a spray range in the set direction. When the nozzle moves relative to the mounting seat, the nozzle can change its own spray position in the set axis, which can expand the cleaning range.

[0057] The specific structural structure for realizing the movement of the nozzle 120 relative to the mounting seat 110 is not specifically limited in the embodiment of the present application.

[0058] In one example, the mounting seat 110 has a mounting shaft, the nozzle 120 is fixedly mounted on the mounting shaft, the mounting shaft is in transmission connection with the driving mechanism 130, and can rotate under the action of the driving mechanism 130, and the direction of the mounting shaft coincides with the rotation centerline of the nozzle 120. The mounting shaft has two extreme rotation angles, and the mounting seat 110 is further provided with two limit members arranged corresponding to the positions of the two extreme rotation angles. Under the restriction of the two limit members, the mounting shaft can only rotate between the two extreme rotation angles, so as to achieve the change of the angle between the nozzle 120 and the mounting seat 110.

[0059] There are many ways to set the drive mechanism 130, which are not specifically limited in the embodiments of the present application. For example, the drive mechanism 130 includes a drive motor, and when the drive motor rotates a set angle, the drive head 120 rotates around its rotation center line to change the angle relative to the mounting seat 110. For another example, the drive mechanism 130 includes a push rod and a slider, and when the slider slides in a direction parallel to the set direction, the push rod drives the spray head 120 to translate along the set direction to change the position relative to the mounting seat 110.

[0060] In the above-mentioned cleaning device 100, when the mounting seat 110 is mounted on the device to be cleaned 100, the mounting seat 110 can rotate around its own set direction, and the nozzle 120 arranged on the mounting seat 110 can also rotate with the mounting seat 110, so that each nozzle 120 can clean the surface to be cleaned of the device to be cleaned 100 within the range around the set direction. At the same time, during the rotation of the mounting seat 110, the nozzle 120 moves relative to the mounting seat 110 under the action of the driving mechanism 130, and during the movement of the nozzle 120, the surface to be cleaned within a certain height space in the set direction can be cleaned, and the cleaning range of the nozzle 120 is further increased. The cleaning device 100 can effectively and efficiently clean the surface to be cleaned.

[0061] When the stirring device 200 needs to be cleaned, the cleaning device 100 is installed in the stirring tank 210 of the stirring device 200. The stirring paddle in the stirring tank 210 and the cleaning device 100 can be combined to simultaneously clean the stirring tank 210, which can greatly improve the cleaning efficiency and cleaning effect of the stirring tank 210.

[0062] In some embodiments, the spray head 120 includes a spray part 122 and a transmission part 121, and the transmission part 121 is transmission-connected between the spray part 122 and the driving mechanism 130. The transmission part 121 is configured to drive the spray part 122 to swing under the drive of the driving mechanism 130.

[0063] The spraying part 122 is a component used in the spray head to spray the cleaning liquid, and may be, but is not limited to, a nozzle, a spray pipe, etc. The spraying direction of the spray head 120 is the spraying direction of the spraying part 122. When the spraying part 122 swings relative to the mounting seat 110, the angle between the spraying direction of the spraying part 122 and the mounting seat 110 (parallel to the center line of the set axis) changes, so that the spraying part 122 is displaced relative to the mounting seat 110.

[0064] The injection unit 122 swings around a rotation center line, and the rotation center line intersects with the set direction space. The rotation center line intersects with the set direction space, which means that the two are not coplanar, and in a plane parallel to the set direction and the swing axis, the orthographic projection of the set direction and the orthographic projection of the swing axis intersect (may be vertical or non-vertical). In practical applications, the set direction can be a vertical line, and the swing axis can be the rotation center line.

[0065] The transmission part 121 can convert the power of the driving mechanism 130 into a torque force for driving the injection part 122 to swing. There are many ways to construct the transmission part 121, as long as it can drive the injection part 122 to swing. This application does not limit the specific structure of the transmission part 121.

[0066] In actual use, when the mounting seat 110 rotates, the spray part 122 of the nozzle 120 swings relative to the mounting seat 110 under the action of the transmission part 121, and the spray part 122 can clean the surface to be cleaned within a certain height space in the set direction. The cleaning range of the nozzle spray part 122 is large, and the cleaning device 100 can efficiently clean the surface to be cleaned.

[0067] In some embodiments, the transmission part 121 includes a first gear part 121a, which is connected to the injection part 122 and the driving mechanism. The driving mechanism is used to drive the first gear part 121a to rotate, and the first gear part 121a drives the injection part 122 to swing when rotating.

[0068] It is understandable that the center line of the first gear part 121a is the rotation center line of the injection part 122. When the driving mechanism drives the first gear part 121a to rotate, the first gear part 121a drives the injection part 122 to swing around the rotation center line, so that the injection part 122 is displaced relative to the mounting seat.

[0069] At this time, the transmission part 121 has a simple structure, reliable transmission and is easy to implement.

[0070] Of course, in other embodiments, in order to achieve the swing of the injection part 122, a mounting shaft such as described above can also be provided, and the driving mechanism 130 can be a motor, which drives the mounting shaft to rotate, and the injection part 122 is fixed on the mounting shaft and rotates with the mounting shaft to achieve the swing.

[0071] In some embodiments, the cleaning device 100 further includes a detergent supply source 140, which is connected to the nozzle 120 and is used to supply detergent to the nozzle. The detergent supply source 140 can be a component that can accommodate detergents, such as a detergent tank or a detergent box. The detergent can be water, a solvent, etc. The detergent supply source 140 can continuously provide detergents to the nozzle 120 to determine the cleaning effect of the cleaning device 100.

[0072] In some embodiments, the cleaning device 100 further includes a pump body 150 , and the cleaning agent supply source 140 is connected to the spray head 120 via the pump body 150 .

[0073] The pump body 150 is a machine for conveying fluid or pressurizing fluid. It transfers the mechanical energy of the prime mover or other external energy to the fluid, thereby increasing the energy of the fluid. The pump body 150 can be a positive displacement pump, a dynamic pump, or other types of pumps. As a common component in the art, the specific structure is not limited here. Under the action of the pump body 150, the cleaning liquid can flow smoothly from the cleaning liquid source to the nozzle 120 without interruption.

[0074] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The cleaning device 100 further includes a conduit 160 , a first end of which is connected to the cleaning agent supply source 140 , and a second end of which extends to the interior of the nozzle 120 .

[0075] The conduit 160 can be a hard pipe, a soft pipe, or a corrugated pipe, and the specific form is not limited. The installation cavity K can be a cavity with only an inlet and an outlet, or an open channel, as long as the conduit 160 can be arranged, and the specific form is not limited.

[0076] At this time, the conduit 160 enables the detergent supply source 140 to supply the detergent to the nozzle 120, and the position of the detergent supply source 140 can be flexibly arranged. It should be noted that the conduit 160 can extend into the nozzle 120 and swing with the nozzle 120, or extend into the nozzle 120 but not swing with the nozzle 120. As long as the detergent can be sprayed, the conduit 160 can swing or not, which is not limited here.

[0077] In some embodiments, the mounting seat 110 is configured with a mounting cavity K, the conduit 160 passes through the mounting cavity K and extends to the inside of the spray head 120 , and the conduit 160 is used to connect the cleaning agent supply source 140 and the spray head 120 .

[0078] When there are multiple nozzles 120 , multiple conduits 160 can be arranged accordingly, or the conduit 160 can be a branched structure with a connected main pipe and multiple branch pipes, the main pipe is arranged in the installation cavity K, and each branch pipe extends to each nozzle 120 accordingly.

[0079] The conduit 160 enters the nozzle 120 through the installation cavity K to transport the cleaning agent to the nozzle 120. The conduit 160 is relatively small and exposed to the outside, which can avoid the problem that the cleaning device 100 cannot smoothly spray the cleaning agent due to damage to the conduit 160.

[0080] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The driving mechanism 130 includes a sliding member 131 and a power source 132. The sliding member 131 is disposed on the mounting seat 110 and can slide in a direction parallel to a set direction. The sliding member 131 is transmission-connected to the nozzle 120 and drives the nozzle 120 to move relative to the mounting seat 110 during the sliding process.

[0081] The sliding member 131 may be a sliding rod disposed inside the mounting seat 110, or a sliding cylinder sleeved outside the mounting seat 110, and the specific method is not limited. The power source 132 is used to provide power for the sliding member 131 to slide relative to the mounting seat 110, and may be, but not limited to, a telescopic motor, an electric motor, a transmission belt assembly, etc. When the nozzle 120 includes multiple nozzles, all nozzles 120 may be transmission-connected to the same sliding member 131, or may be transmission-connected to multiple sliding members one by one, and the specific method is not limited.

[0082] When the mounting seat 110 is mounted on the device to be cleaned 100 and is controlled to rotate around a set direction, the sliding member 131 is driven by the power source 132 to reciprocate parallel to the set direction and drive the nozzle 120 to move relative to the mounting seat 110 to achieve effective cleaning of the surface to be cleaned.

[0083] At this time, the nozzle 120 is driven to rotate by sliding the sliding member 131, and the space in the set direction can be used to realize the sliding of the sliding member 131, so that the cleaning device 100 can occupy a smaller space in the direction perpendicular to the set direction, which is helpful for the arrangement of other structures in the device to be cleaned 100.

[0084] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The sliding member 131 has a first rack portion 131a, and the nozzle 120 has an injection portion 122 and a first gear portion 121a, and the first gear portion 121a is transmission-connected between the injection portion 122 and the first rack portion. During the sliding of the sliding member 131, the first rack portion 131a can mesh with the first gear portion 121a and drive the injection portion 122 to swing.

[0085] At this time, the sliding member 131 is connected to the nozzle 120 via the meshing first rack portion 131a and the first gear portion 121a. Please refer to the above description for the introduction of the injection portion 122. It can be understood that the first rack portion 131a extends in a direction parallel to the set direction, and the center line of the first gear portion 121a coincides with the rotation center line of the connected injection portion 122. When the sliding member 131 slides in a direction parallel to the set direction, the first rack portion 131a moves and drives the first gear portion 121a meshing therewith to rotate, thereby realizing the swing of the nozzle 120.

[0086] It is understandable that the rotation angle of the first gear portion 121 a can be controlled by the length of the first rack portion 131 a , thereby controlling the swing angle of the spray head 120 .

[0087] When the nozzle 120 includes multiple nozzles 120 and the multiple nozzles 120 are arranged around a set direction, the first rack portion 131a extends in a direction parallel to the set direction and can be ring-shaped around the set direction, or can include multiple rack sections arranged around the set direction, and each rack section is respectively meshed with the first gear portion 121a of each nozzle 120.

[0088] At this time, the first gear portion 121a and the first rack portion 131a are used to realize the transmission connection between the nozzle 120 and the sliding member 131, and the length of the first rack portion 131a can be used to control the swing angle of the nozzle 120, which is not only simple in structure but also convenient to control.

[0089] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The sliding member 131 also has a second rack portion 131b, and the power source 132 has a second gear portion 132a. The second gear portion 132a is meshed with the second rack portion 131b, and the sliding member 131 and the power source 132 are connected via the meshed second rack portion 131b and the second gear portion 132a.

[0090] It can be understood that the second rack portion 131 b extends in a direction parallel to the set direction. When the second gear portion 132 a rotates, the second rack portion 131 b meshing therewith is driven to move, thereby enabling the sliding member 131 to slide on the mounting seat 110 .

[0091] It is understandable that the moving length of the first rack portion 131 a can be controlled by the length of the tooth shape of the second gear portion 132 a around its rotation center, thereby controlling the sliding length of the sliding member 131 and thus controlling the swing angle of the nozzle 120 .

[0092] At this time, the second gear portion 132a and the second rack portion 131b are used to realize the transmission connection between the power source 132 and the sliding member 131, which has a simple structure and reliable transmission.

[0093] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The cleaning device 100 includes a plurality of nozzles 120 , which are arranged around a set direction and are all transmission-connected to a sliding member 131 , and the sliding member 131 is configured to drive all the nozzles 120 to move relative to the mounting seat 110 when sliding.

[0094] When the nozzles 120 include multiple nozzles 120 and are arranged around a set direction, the cleaning device 100 can spray cleaning agent on multiple positions of the surface to be cleaned at any time, so that the cleaning efficiency of the cleaning device 100 is better.

[0095] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The mounting seat 110 is configured with a mounting cavity K, and the sliding member 131 passes through the mounting cavity K.

[0096] The installation cavity K may be a cavity having only an inlet and an outlet, or may be an open channel, as long as the sliding member 131 can be arranged therein, and the specific form is not limited. The sliding member 131 slides along the installation cavity K when sliding.

[0097] At this time, the sliding member 131 can be accommodated in the installation cavity K, which can improve the compactness of the structure of the cleaning device 100, reduce the size of the cleaning device 100, and reduce the installation space occupied by the cleaning device 100, so that the cleaning device 100 can also be used in a small space and has a wider range of uses.

[0098] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 3 The sliding member 131 has a pipe passage 131c therein, and the cleaning device 100 further includes a conduit 160 , which passes through the pipe passage 131c and extends to the inside of the nozzle 120 , and is configured to connect the cleaning agent supply source 140 to the nozzle 120 .

[0099] The conduit 160 can be a hard pipe, a soft pipe, or a corrugated pipe, and there is no specific limitation. When there are multiple nozzles 120, there can be multiple conduits 160 arranged accordingly, or the conduit 160 is a branched structure, and has a connected main pipe and multiple branch pipes, the main pipe is arranged in the installation cavity K, and each branch pipe extends to each nozzle 120 accordingly. It should be noted that the conduit 160 can extend into the nozzle 120 and swing with the nozzle 120, or it can extend into the nozzle 120 but not swing with the nozzle 120. As long as the cleaning agent can be sprayed, the conduit 160 can swing or not, and there is no limitation here.

[0100] The pipe passage 131c can be set to penetrate along a set direction, and the conduit 160 enters the nozzle 120 through the pipe passage 131c to transport the cleaning agent to the nozzle 120. The conduit 160 is accommodated in the sliding member 131, which can further improve the compactness of the cleaning device 100.

[0101] In some embodiments, the cleaning device 100 further includes a sealing member 170 , which is disposed in the mounting cavity K and seals and connects the sliding member 131 and the mounting seat 110 .

[0102] The seal 170 may be a sealing ring, specifically, an O-shaped sealing ring, a square sealing ring, or a sealing ring of other shapes, as long as it can seal and connect the sliding member 131 and the mounting seat 110, and the specific structure is not limited here.

[0103] When the cleaning device 100 is applied to the device to be cleaned 100, the dirt cleaned by the cleaning device 100 and the polluted gas in the device to be cleaned 100 may be discharged outwardly through the penetration channel. At this time, the setting of the sealing member 170 can prevent the pollutants from being discharged to the outside through the penetration channel and polluting the environment.

[0104] In some embodiments, please refer to Figure 3 The cleaning device 100 further includes a telescopic member 180 , which connects the mounting seat 110 and the sliding member 131 and is configured to be telescopic as the sliding member 131 slides.

[0105] The telescopic member 180 is a member that can be telescopically deformed in a direction parallel to the set direction. The telescopic member 180 can be an elastic member (such as a spring, an elastic cable, etc.), a telescopic sleeve, etc. One end of the telescopic member 180 is connected to the mounting seat 110, and the other end is connected to the sliding member 131. At this time, the sliding member 131 can be supported on the mounting seat 110 via the telescopic member 180. When the sliding member 131 slides, the telescopic member 180 is extended to allow the sliding of the sliding member 131.

[0106] At this time, the sliding member 131 and the mounting seat 110 are connected by the telescopic member 180, so that the sliding member 131 can be supported.

[0107] In some embodiments, please refer to Figure 3 The cleaning device 100 further includes a bearing member 190 , which is connected between the telescopic member 180 and the sliding member 131 and is configured to allow the telescopic member 180 to rotate relative to the sliding member 131 following the mounting seat 110 .

[0108] The bearing component 190 is a component that supports the relative movement between the sliding component 131 and the telescopic component 180 around a set direction. The bearing component 190 can be a ball bearing (such as a deep groove ball bearing, a cylindrical roller bearing, a tapered roller bearing), a sliding bearing, etc., without specific limitation.

[0109] When the mounting seat 110 rotates, the telescopic member 180 rotates along with the mounting seat 110 . Under the action of the bearing member 190 , the sliding member 131 can remain fixed and only slide. In this way, the arrangement of the sliding member 131 is simpler.

[0110] Of course, in other embodiments, the telescopic member 180 can be directly connected to the sliding member 131, and the sliding member 131 rotates synchronously with the mounting seat 110. In other embodiments, the sliding member 131 can also be arranged on the mounting seat 110 in other structural forms, not limited to the form of the telescopic member 180. For example, a rack is arranged in the mounting cavity K, and the sliding member 131 is installed in the mounting cavity K via a bearing member 190 having external teeth meshing with the rack.

[0111] In some embodiments, please refer to Figure 2 The mounting base 110 includes a first base body 111 and a second base body 112, and the first base body 111 and the second base body 112 are detachably connected in a set direction. The first base body 111 is used to be detachably and drivably connected to the device to be cleaned, the driving mechanism 130 is disposed on the first base body 111 or the second base body 112, and the nozzle 120 is disposed on the second base body 112.

[0112] The first seat body 111 and the second seat body 112 can be detachably connected by means of snap connection, thread connection, etc., which are not specifically limited. In actual application, when installing the cleaning device 100, the first seat body 111 is first matched with the installation assembly 212 (used to drive the first seat body 111 to rotate in a direction parallel to the set direction) on the device to be cleaned 100, and then the second seat body 112 is installed on the first seat body 111. Since the nozzle 120 on the second seat body 112 is in the cleaning space of the device to be cleaned 100 (such as the mixing space 211 of the mixing tank 210), the installation space of the second seat body 112 is relatively large, especially in the plane perpendicular to the set direction, when the projection of the nozzle 120 exceeds the projection range of the mounting seat 110, this method of disassembling and assembling the first seat body 111 and the second seat body 112 is more convenient for disassembling and assembling the mounting seat 110 on the device to be cleaned 100.

[0113] In some embodiments, please refer to Figure 2 The first seat body 111 includes a main body 111a and a first convex plate 111b, the first convex plate 111b is arranged on the side of the main body 111a facing the second seat body 112, the second seat body 112 has a second convex plate 112a on the side facing the first seat body 111, and the first convex plate 111b and the second convex plate 112a are detachably connected in the direction of the set direction. The projection of the first convex plate 111b along the set direction exceeds the projection range of the main body 111a along the set direction.

[0114] The first convex disc 111b and the second convex disc 112a can be detachably connected by means of snap connection, thread connection, etc., which are not specifically limited. The projection of the first convex disc 111b along the set direction exceeds the projection range of the main body 111a along the set direction. When the first seat body 111 is installed, the main body 111a is installed on the cleaning device 100 along the set direction. When the main body 111a is installed in place, the main body 111a cannot move forward due to the obstruction of the first convex disc 111b. In this way, it is easy to know whether the first seat body 111 is installed in place.

[0115] It is understandable that when the mounting seat 110 has a mounting cavity K, the mounting cavity K may penetrate the first seat body 111 and the second seat body 112 at the same time.

[0116] In one embodiment, please refer to Figure 3 The cleaning device 100 includes a mounting seat 110, a nozzle 120 and a driving mechanism 130. The mounting seat 110 includes a first seat body 111 and a second seat body 112. The first seat body 111 and the second seat body 112 are detachably connected along the set direction of the mounting seat 110. The first seat body 111 is used to be detachably and transmission-connected with the device to be cleaned. The nozzle 120 is installed on the second seat body 112. The driving mechanism 130 includes a sliding member 131 and a power source 132. The mounting seat 110 has a mounting cavity K penetrating the first seat body 111 and the second seat body 112. The sliding member 131 penetrates the mounting cavity K and can slide relative to the mounting seat 110 under the drive of the power source 132. The sliding member 131 is transmission-connected with the nozzle 120. The nozzle 120 is swingably mounted on the second seat body 112 around its own swing axis. The sliding member 131 is transmission-connected with the nozzle 120 and drives the nozzle 120 to swing during the sliding process.

[0117] Figure 4 and Figure 5 This is a schematic diagram of the structure of the stirring device 1000 provided in some embodiments of the present application.

[0118] Second, please refer to Figure 4 and Figure 5 Some embodiments of the present application provide a stirring device 1000, including a stirring device 200 and the above-mentioned cleaning device 100, wherein the stirring device 200 includes a stirring tank 210 and a stirring member 220, wherein the stirring tank 210 encloses a mixing space 211, and the stirring member 220 includes a mounting portion 221 and a stirring portion 222 connected to each other, wherein the mounting portion 221 is mounted on the stirring tank 210, and the stirring portion 222 is located in the mixing space 211. The mounting seat 110 of the cleaning device 100 is matched with the stirring tank 210, and the nozzle 120 is located in the mixing space 211.

[0119] The stirring tank 210 is a stirring container having a mixing space 211 that can accommodate powder and solvent, and the specific form is not limited. The mounting portion 221 of the stirring member 220 can be a mounting shaft, and the stirring portion 222 can be a stirring paddle, which is not specifically limited, and the structure of the commonly used stirring member 220 can be referred to. It can be understood that the mounting portion 221 of the stirring member 220 can be rotatably mounted on the stirring tank 210. As for the specific method of realizing the rotation of the mounting portion 221, it is not specifically limited in the embodiment of the present application, and those skilled in the art can make conventional settings.

[0120] In actual operation, after the mounting portion 221 is connected to the mounting assembly 212, the mounting portion 221 rotates and drives the nozzle 120 to rotate. At the same time, the nozzle 120 moves relative to the mounting seat 110 under the action of its driving mechanism 130, and cleans the stirring tank 210. At the same time, the stirring device 200 is started to rotate the stirring member 220. When the stirring member 220 rotates, the solvent in the stirring tank 210 can be stirred, and the solvent can clean the inner wall of the stirring tank 210. In this way, the stirring tank 210 can be double-cleaned by the stirring member 220 and the cleaning device 110, and the cleaning effect and cleaning efficiency of the stirring tank 210 are good.

[0121] In some embodiments, a mounting assembly 212 is provided in the mixing tank 210, the mounting assembly 212 is located outside the mixing space 211, the mounting portion 221 is mounted on the mounting assembly 212, and the mounting seat 110 is detachably connected to the mounting assembly 212. The mounting assembly 212 is configured to drive the mounting seat 110 and the stirring member 220 to rotate.

[0122] When the stirring member 220 rotates under the drive of the mounting assembly 212, it can stir the powder and solvent in the mixing space 211 to achieve the function of the stirring device 1000. The mounting assembly 212 is a component for mounting the mounting seat 110 and the stirring member 220. The specific structure is not limited here, and those skilled in the art can design it based on conventional settings.

[0123] At this time, the mounting assembly 212 has the function of providing rotational power to the mounting portion 221 and the mounting seat 110. The specific structure of the mounting assembly 212 can also refer to the scheme in the following embodiment. It is understandable that those skilled in the art can design the mounting assembly 212 according to conventional settings.

[0124] In this way, when the stirring device 1000 needs to be cleaned, the mounting seat 110 and the stirring member 220 can be driven to rotate by the mounting assembly 212 so that the stirring member 220 and the spray head 120 can clean the stirring tank 210 .

[0125] In some embodiments, the mounting assembly 212 is configured to drive the mounting base 110 and the agitator 220 to rotate.

[0126] Regarding the specific structure of the installation assembly 212, it can be but not limited to that the installation assembly 212 includes multiple transmission shafts and rotating motors, each transmission shaft is arranged in parallel and is transmission-connected to the rotating motor, the installation portion 221 and the mounting seat 110 are respectively connected to a transmission shaft, and the rotating motor can synchronously drive each transmission shaft to rotate.

[0127] At this time, the stirring member 220 and the mounting seat 110 rotate synchronously under the drive of the mounting assembly 212, and the stirring member 220 and the nozzle 120 can clean the stirring tank 210 synchronously, and the cleaning efficiency is greatly improved.

[0128] Of course, in other embodiments, the mounting base 110 and the stirring member 220 may also rotate asynchronously, so that the spray head 120 and the stirring member 220 clean the stirring tank 210 asynchronously.

[0129] In some embodiments, the mixing space 211 includes a first space 211a and a second space 211b adjacently arranged in a set direction, the stirring part 222 is at least partially located in the first space 211a, and the nozzle 120 is located in the second space 211b. The first space 211a is located below the second space 211b in the gravity direction.

[0130] In actual operation, a solvent (for dissolving dirt in the stirring tank 210) is injected into the first space 211a, and the stirring part 222 stirs the solvent and cleans the inner wall of the stirring tank 210 defining the first space 211a. Since only a small part of the stirring part 222 is arranged or not arranged in the second space 211b, or the solvent is not injected into the second space 211b, the solvent cannot effectively clean the second space 211b, resulting in a dead corner for cleaning. At this time, the nozzle 120 located in the second space 211b is used to clean the inner wall of the stirring tank 210 defining the second space 211b, so that the stirring tank 210 can be cleaned in all directions, and the cleaning effect of the stirring tank 210 is very good.

[0131] Figure 6 Schematic diagram of the structure of the stirring device 200 in some embodiments of the present application.

[0132] In some embodiments, please refer to Figure 6 The mounting assembly 212 includes a main transmission shaft 212a having a mounting hole, the mounting hole being detachably connected to the mounting seat 110, and the main transmission shaft 212a is configured to drive the mounting seat 110 to rotate.

[0133] Understandably, the center line of the mounting hole is coaxial with the set direction of the mounting seat 110. When the mounting seat 110 includes a first seat body 111 and a second seat body 112, the first seat body 111 is matched in the mounting hole, and the second seat body 112 is located in the second space 211b. The first seat body 111 and the mounting hole can be matched by snapping, or fixed by other structures such as pins, as long as the mounting hole and the first seat body 111 are fixed in position. When the main transmission shaft 212a rotates, it drives the mounting seat 110 to rotate.

[0134] At this time, the mounting hole on the main transmission shaft 212a is matched with the mounting seat 110, and the mounting seat 110 is convenient and reliably connected.

[0135] For details, please continue to refer to Figure 6The mounting assembly 212 further includes a transmission tooth 212b, which is in transmission connection with the main transmission shaft 212a (directly meshed or synchronously belt driven), and the mounting shaft of the stirring member 220 is coaxially mounted on the transmission tooth 212b. When the main transmission shaft 212a rotates, the transmission tooth 212b rotates, thereby driving the stirring member 220 to rotate. In this way, the mounting assembly 212 can synchronously drive the stirring member 220 and the mounting seat 110 to rotate.

[0136] It is understandable that the mounting assembly 212 is connected to a driving source, and the driving source provides power for the main transmission shaft 212a to rotate. The driving source can be, but is not limited to, a motor.

[0137] In some embodiments, the stirring device 200 further includes a sealing cover (not shown), and when the mounting seat 110 is detached from the mounting hole, the sealing cover covers the mounting hole, so as to prevent the mixing space 211 from being connected to the outside through the mounting hole, and to prevent impurities from entering the mixing space 211 through the mounting hole and contaminating the slurry.

[0138] In some embodiments, please refer to Figures 4 to 6 The stirring device 200 further includes a permeable member 230, and the stirring tank 210 has an exhaust port 213 communicating with the second space 211b. The permeable member 230 is sealedly connected to the exhaust port 213 and is configured to allow only gas to flow.

[0139] The air-permeable member 230 is sealed and covers the exhaust port 213 , and can pass gas. The air-permeable member 230 can be, but is not limited to, a air-permeable cover having an air-permeable membrane 230 .

[0140] At this time, the gas existing in the stirring tank 210 can also be discharged from the breathable member 230, which can avoid excessive pressure in the stirring tank 220 and facilitate the spraying of the cleaning agent.

[0141] In some embodiments, please refer to Figure 1 The cleaning device 100 further includes a cleaning agent supply source 140 , which is connected to the nozzle 120 and is used to supply cleaning agent to the nozzle 120 , wherein the cleaning agent includes a dry ice cleaning agent.

[0142] The detergent supply source 140 may be a detergent tank, a detergent box, or other components capable of containing detergent. The detergent supply source 140 may provide dry ice detergent. The dry ice detergent contains dry ice particles, which are vaporized at the moment of impact when ejected along the ejection direction of the nozzle 120 and impact the surface to be cleaned, and rapidly exchange heat with the dirt on the surface to be cleaned and vaporize, causing the dirt to cool and solidify, and the solidified dirt can quickly detach from the surface to be cleaned, thereby achieving dirt cleaning.

[0143] At this time, by using dry ice as a cleaning agent, the cleaning effect of the cleaning device 100 is better. At the same time, the gasified dry ice can be discharged from the air-permeable member 230, and the pressure in the stirring tank 210 is less affected.

[0144] In some embodiments, please refer to Figures 4 to 6 The mixing tank 210 has a drain port 214 connected to the first space 211a. The drain port 214 can be located at the bottom of the bottom wall or the side wall of the mixing tank 210 to facilitate the discharge of the dirty solvent inside.

[0145] In some embodiments, please refer to Figures 4 to 6 The stirring device 200 includes at least two stirring members 220 , and all the stirring members 220 are arranged around the set direction of the mounting seat 110 .

[0146] When there are multiple stirring members 220, the stirring degree of the solvent is large, the impact force of the solvent on the inner wall of the stirring tank 210 is large, and the cleaning effect of the solvent is better. In addition, at this time, the installation of all stirring members 220 is arranged around the set direction, and the nozzle 120 is surrounded by all the installation parts 221, and the movement of the nozzle 120 and the stirring member 220 will not interfere.

[0147] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0148] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A cleaning device, comprising: A mounting base configured to be rotatable about a set direction; A nozzle, arranged on the mounting seat; and The driving mechanism is arranged on the mounting seat and is transmission-connected to the nozzle, and is used for driving the nozzle to move relative to the mounting seat so that the nozzle has a spraying range in the set direction.

2. The cleaning device according to claim 1, wherein: The nozzle comprises an injection part and a transmission part, wherein the transmission part connects the injection part and the driving mechanism; The transmission part is configured to drive the injection part to swing under the drive of the driving mechanism.

3. The cleaning device according to claim 2, wherein: The transmission part comprises a first gear part, and the first gear part is transmission-connected to the injection part and the driving mechanism; The driving mechanism is used to drive the first gear part to rotate, and the first gear part drives the injection part to swing when rotating.

4. The cleaning device according to any one of claims 1 to 3, wherein: The driving mechanism comprises: a sliding member, which is disposed on the mounting seat and can slide in a direction parallel to the set direction, the sliding member being transmission-connected to the nozzle and driving the nozzle to move relative to the mounting seat during the sliding process; and A power source is used to drive the sliding member to slide.

5. The cleaning device according to claim 4, wherein: The sliding member has a first rack portion, the nozzle includes an injection portion and a first gear portion, and the first gear portion is transmission-connected between the injection portion and the first rack portion; During the sliding of the sliding member, the first rack portion can mesh with the first gear portion and drive the injection portion to swing.

6. The cleaning device according to claim 4, wherein: The sliding member further has a second rack portion, and the power source has a second gear portion, and the second gear portion is meshed with the second rack portion.

7. The cleaning device according to claim 4, wherein: The cleaning device comprises a plurality of nozzles, which are arranged around the set direction and are all transmission-connected to the sliding member, and the sliding member is configured to drive the plurality of nozzles to move relative to the mounting seat when sliding.

8. The cleaning device according to claim 4, wherein: The mounting seat is configured with a mounting cavity, and the sliding member passes through the mounting cavity.

9. The cleaning device according to claim 8, wherein: The sliding member has a pipe passage therein, and the cleaning device further comprises a guide tube; The conduit passes through the pipe passage and extends to the interior of the spray head, and is configured to connect a cleaning agent supply source and the spray head.

10. The cleaning device according to claim 8, wherein: The cleaning device further comprises a sealing member, which is arranged in the mounting cavity and seals and connects the sliding member and the mounting seat.

11. The cleaning device according to claim 4, wherein: The cleaning device further comprises a telescopic member and a bearing member, wherein the telescopic member connects the mounting seat and the sliding member and is configured to be able to telescope following the sliding of the sliding member; The bearing member is connected between the telescopic member and the sliding member, and is configured to allow the telescopic member to rotate relative to the sliding member following the mounting seat.

12. The cleaning device according to claim 1, wherein: The mounting seat comprises a first seat body and a second seat body, and the first seat body and the second seat body are detachably connected in the direction of the set direction; The first seat body is used for being detachably and drivably connected to the device to be cleaned, and the nozzle is arranged on the second seat body.

13. The cleaning device according to claim 12, wherein: The first seat body comprises a main body and a first convex plate, wherein the first convex plate is arranged on a side of the main body facing the second seat, and the second seat body has a second convex plate on a side facing the first seat body, and the first convex plate and the second convex plate are detachably connected in the direction of the set direction; The projection of the first convex disk along the setting direction exceeds the projection range of the main body along the setting direction.

14. The cleaning device according to claim 1, wherein: The cleaning device also includes: A conduit is provided, wherein a first end of the conduit is communicated with a cleaning agent supply source, and a second end of the conduit extends into the interior of the spray head.

15. A stirring device comprising: A stirring device, comprising: A mixing tank is provided with a mixing space; A stirring member, comprising a mounting portion and a stirring portion connected to each other, wherein the mounting portion is mounted on the stirring tank, and the stirring portion is located in the mixing space; and According to any one of claims 1 to 14, the mounting seat is connected to the mixing tank, and the nozzle is located in the mixing space.

16. The stirring device according to claim 15, wherein: The mixing tank is provided with a mounting assembly, the mounting assembly is located outside the mixing space, the mounting portion is mounted on the mounting assembly, and the mounting seat is detachably connected to the mounting assembly; The mounting assembly is configured to drive the mounting base and the stirring member to rotate.

17. The stirring device according to claim 16, wherein: The mounting assembly is configured to drive the mounting seat and the stirring member to rotate synchronously.

18. The stirring device according to any one of claims 15 to 17, wherein: The mixing space comprises a first space and a second space arranged adjacent to each other in the set direction, the stirring part is at least partially located in the first space, and the nozzle is located in the second space; The first space is located below the second space in the gravity direction.

19. The stirring device according to claim 18, wherein: The stirring device also includes: The mixing tank has an exhaust port connected to the second space, and the air-permeable member is sealed and matched with the exhaust port and is configured to allow only gas to flow.

20. The stirring device according to claim 19, wherein The stirring device also includes: A cleaning agent supply source is connected to the nozzle and is used to supply cleaning agent to the nozzle, wherein the cleaning agent includes a dry ice cleaning agent.

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