Base station sewage distillation circulating device, base station and cleaning system

Abstract

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a base station sewage distillation circulating device, a base station and a cleaning system.The base station sewage distillation circulating device comprises an evaporator assembly which comprises an evaporator inner container and a heating piece, and dirt discharged into the evaporator inner container is heated and distilled through the heating piece; dirt is separated into mud and water vapor; the condenser assembly is connected with the evaporator assembly and used for condensing the water vapor into liquid water; the scraper cleaning assembly comprises a scraper driving mechanism and a scraper part, the scraper part is located in the evaporator inner container, and the scraper driving mechanism is used for driving the scraper part to move relative to the evaporator inner container so as to scrape mud attached to the inner wall of the evaporator inner container; and the dust collecting assembly is connected with the evaporator inner container and used for collecting the heated and dried mud. Clean water can be recycled, clean water does not need to be frequently added, sewage does not need to be poured out, and a water supply and drainage module does not need to be reserved; residual sludge generated during drying of the inner wall of the evaporator can be scraped, and dirt and odor cannot be accumulated on the inner wall of the evaporator.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning equipment, and in particular relates to a base station sewage distillation circulation device, a base station and a cleaning system. Background Art

[0002] Household cleaning equipment such as floor scrubbers and sweepers are playing an increasingly important role in modern cleaning work due to their high efficiency, environmental protection and multi-functions.

[0003] Most of the existing household cleaning equipment has its own clean water tank and sewage tank. Before and after each cleaning, it is necessary to dump the sewage and add clean water again, which adds extra work for users. Some household cleaning equipment comes with a base station. The clean water and sewage before and after cleaning can be directly connected to the water supply and drainage through the pipes in the base station for water supply and drainage operations, but most users do not have water supply and drainage interfaces reserved at home. As a result, some products that can distill and recycle the sewage from cleaning equipment for cleaning and reuse have gradually emerged. However, after the sewage is boiled in the evaporator and the mud is dry-burned and dried, it will accumulate at the bottom of the evaporator. The rapid crushing motor is difficult to fit completely with the bottom of the evaporator, resulting in some uncrushed mud remaining on the inner wall and bottom of the evaporator, which is difficult to remove. Long-term existence will affect the recycling rate and produce odor. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a base station sewage distillation circulation device, a base station and a cleaning system, which are used to solve the technical problem that the mud on the inner wall of the evaporator of the cleaning equipment base station in the prior art is difficult to be completely removed, resulting in the long-term existence of mud, which affects the recycling rate and produces odor.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the technical solution of the utility model is as follows:

[0006] A base station sewage distillation circulation device, comprising:

[0007] An evaporator assembly, comprising an evaporator liner and a heating element, wherein the heating element heats and distills the dirt discharged into the evaporator liner to separate the dirt into mud and water vapor;

[0008] A condenser assembly, connected to the evaporator assembly, for condensing water vapor entering the condenser assembly into liquid water;

[0009] A scraper cleaning assembly, comprising a scraper driving mechanism and a scraper member, wherein the scraper member is located in the evaporator liner, and the scraper driving mechanism is used to drive the scraper member to move relative to the evaporator liner to scrape off dirt adhering to the inner wall of the evaporator liner;

[0010] The dust collecting component is connected to the evaporator inner tank and is used to collect the mud and dirt after being heated and dried.

[0011] The above-mentioned base station sewage distillation circulation device is provided with an evaporator assembly and a condenser assembly. The sewage from the fuselage is discharged to the base station evaporator for heating and distillation. The evaporated water vapor is condensed through the condenser assembly and recycled for reuse. After the sewage is treated, the dry and wet parts are separated, so that the clean water can be recycled. There is no need to frequently add clean water and dump sewage, and there is no need to reserve and add additional water supply and drainage modules.

[0012] By setting a scraper cleaning assembly, the scraper moves inside the evaporator liner, and can actively scrape the residual dirt on the inner wall of the evaporator after drying, so that the inner wall of the evaporator liner will not accumulate dirt and odor, saving maintenance work. In addition, since the evaporator liner needs to be connected to an external heating film, it is not suitable for rotation. Therefore, if relative movement between the scraper and the evaporator liner is required, the evaporator liner needs to be fixed, and the scraper drive mechanism drives the scraper to rotate, actively scraping the evaporator liner, and the mud after heating and drying is sucked and collected by the dust collection assembly.

[0013] Optionally, the scraper driving mechanism includes a scraper driving member, a scraper transmission member and a scraper connecting shaft, the scraper driving member is connected to the scraper connecting shaft through the scraper transmission member, the scraper member is connected to the scraper connecting shaft, and the scraper driving mechanism drives the scraper member to swing back and forth or rotate unidirectionally in the evaporator inner tank.

[0014] The above structure drives the scraper transmission member to move through the scraper driving member, and the scraper connecting shaft moves accordingly, so that the scraper member slowly swings or rotates unidirectionally on the inner wall of the evaporator liner, scraping the mud and dirt attached to the inner wall and scattering it in the evaporator. The use of the scraper method is conducive to cleaning the mud and dirt inside the evaporator more thoroughly.

[0015] Optionally, the evaporator liner includes an arc-shaped bottom wall and two end walls, and the bottom wall and the two end walls form a semi-cylindrical shape with an open top and lying horizontally.

[0016] In the above structure, the evaporator inner tank adopts a horizontal semi-cylindrical shape, which is conducive to the evaporator inner tank to distill, heat and dry the sewage. The mud and dirt left after the evaporator inner tank accumulates at the bottom of the evaporator inner tank, and the evaporator inner tank is scraped and cleaned by a scraper cleaning component.

[0017] Optionally, the scraper connecting shaft is passed through the two end walls of the evaporator inner tank, and the axis of the scraper connecting shaft coincides with the center of the bottom wall of the evaporator inner tank.

[0018] In the above structure, the scraper connecting shaft is arranged at the top of the evaporator inner tank. When the scraper member swings, it will avoid direct contact between the scraper connecting shaft and sewage and mud, reducing the risk of the scraper connecting shaft being entangled by mud and hair; the axis of the scraper connecting shaft coincides with the center of the bottom wall of the evaporator inner tank, which is conducive to the scraper member to scrape the bottom wall of the evaporator inner tank.

[0019] Optionally, the fixed end of the scraper member is sleeved on the scraper connecting shaft, the free end of the scraper member can abut against the inner wall of the evaporator liner, and the scraper member abuts against two end walls of the evaporator liner along both ends of the scraper connecting shaft.

[0020] In the above structure, the free end of the scraper member abuts against the inner wall of the evaporator liner, which is conducive to the scraper adhering to the mud and dirt on the inner wall of the evaporator liner; and the two ends of the scraper member along the axial direction of the scraper connecting shaft abut against the two end walls of the evaporator liner, which is conducive to scraping the mud and dirt on the end walls of the evaporator liner.

[0021] Optionally, the scraper member includes a scraper connecting portion and a scraper strip portion connected to the scraper connecting portion, and the scraper strip portion is made of elastic material.

[0022] The above structure, by coating the scraper strip with a plastic layer, ensures the rigidity and wear resistance of the scraper. Due to the elasticity of the plastic layer, the fit between the scraper and the inner wall of the evaporator liner is taken into account, which is beneficial to improving its cleaning ability.

[0023] Optionally, the scraper driving member is a scraper driving motor, and the scraper transmission member is a crank-connecting rod mechanism.

[0024] The above structure, through the use of a crank-connecting rod mechanism in the scraper transmission member, can convert the rotational motion of the drive motor into the swinging motion of the scraper member, so that the scraper member swings in the semi-cylindrical evaporator liner, thereby achieving a scraping action on the mud on the inner wall of the evaporator.

[0025] Optionally, the evaporator assembly further includes an evaporator shell and an evaporator cover, the top of the evaporator shell is provided with an opening, the evaporator cover covers the opening of the evaporator shell, a accommodating space is formed between the evaporator shell and the evaporator cover, and the evaporator liner is located in the accommodating space.

[0026] The above structure, by providing the evaporator shell and the evaporator cover, is conducive to the evaporator liner being arranged therein, and plays a role of protection and support.

[0027] Optionally, the heating element is located at the bottom of the evaporator inner container and is adapted to the bottom wall of the evaporator inner container.

[0028] The above structure, by arranging a heating element at the bottom of the evaporator inner tank, is used to heat and distill the sewage in the evaporator inner tank, heating the sewage from a normal temperature state to a boiling state, and the water in the sewage is boiled to form water vapor, and the mud will be precipitated at the bottom of the evaporator inner tank, and the water vapor will float into the condensation element for condensation and reuse, thereby realizing the dry and wet separation of the sewage.

[0029] Optionally, the heating element is a contoured heating tube, and the contoured heating tube is in a continuous S shape.

[0030] The above structure, by setting the heating element as a contoured heating tube, is conducive to adapting to the structure of the evaporator inner tank, and is conducive to improving the heat transfer performance and thermal uniformity of the heating element to the evaporator inner tank, thereby ensuring its heating and distillation effect on the sewage in the evaporator inner tank.

[0031] Optionally, the evaporator assembly further comprises a fixing frame, the heating element is arranged on the fixing frame, and the fixing frame is connected to the bottom wall of the evaporator liner.

[0032] The above structure, by providing a fixing frame, facilitates the heating element to be fixed on the fixing frame, and is installed on the evaporator liner through the fixing frame, thereby ensuring the reliability of the connection between the heating element and the evaporator liner.

[0033] Optionally, the condenser assembly includes a condensing element and a heat dissipation element arranged corresponding to the condensing element, and an inlet end of the condensing element is connected to the top of the evaporator assembly.

[0034] The above structure, through the cooperation of the condensing element and the heat dissipating element, causes the water vapor formed by the evaporator assembly to form a large temperature difference, thereby converting the water vapor into liquid water droplets, and flowing directly or indirectly into the clean water tank of the fuselage from the outlet end of the condensing element, thereby realizing the conversion of the water in the sewage from the gas state after the gas-liquid separation of the evaporator assembly into the liquid state for recycling.

[0035] Optionally, the condensing element is a condensing tube that is spirally arranged along the vertical direction, and the inlet end and the outlet end of the condensing tube are both arranged vertically downward.

[0036] The above structure adopts a spiral condenser tube, so that the temperature of the condenser tube near the heat sink drops suddenly, thereby facilitating a large temperature difference in the condenser tube. When the water vapor diffuses along the condenser tube and contacts the tube wall with a lower temperature, it will condense into water droplets. The condenser tube is used for condensation, with small water loss and high condensation speed. The inlet and outlet ends of the condenser tube are arranged vertically downward, which is conducive to the water vapor evaporated from the evaporator assembly to enter from the inlet end of the condenser tube, and is conducive to the condensed water droplets to flow out from the outlet end of the condenser tube.

[0037] Optionally, the heat sink is a heat dissipation fan, which passes through a space enclosed by the condenser tube and is located above the condenser tube.

[0038] In the above structure, the cooling fan passes through the space enclosed by the condenser tube, which is conducive to saving space and reducing the overall volume of the condenser assembly, thereby reducing the overall volume of the product.

[0039] Optionally, the condenser assembly further includes an exhaust component and a condensation transfer tube, wherein the condensation transfer tube is connected to an outlet end of the condensation component, and the exhaust component is connected to the condensation transfer tube to exhaust air from the condensation component.

[0040] The above structure, by arranging a condensation transfer tube at the outlet end of the condensation element and using a vacuum element to evacuate the condensation element, continuously generates negative pressure in the condensation element to ensure that water vapor does not flow back into the evaporator.

[0041] Optionally, a waterproof and breathable membrane is provided between the air extraction component and the condensation transfer tube, and a water purification component is provided at the end of the condensation transfer tube.

[0042] The above structure, by providing a waterproof and breathable membrane, can prevent the exhaust component from being disturbed by water vapor while providing negative pressure, thereby protecting the exhaust component; by providing a water purification component, it can remove color and odor from the distilled water, thereby providing cleaner water quality.

[0043] Optionally, a floor brush drying channel is further included, and an inlet end of the floor brush drying channel is close to the heat dissipation element.

[0044] With the above structure, the hot air generated by the heat dissipation element can also be utilized along the floor brush drying channel to the self-cleaning position of the cleaning equipment wiping element for hot air drying, which is beneficial to the recovery and utilization of heat.

[0045] Optionally, the dust collecting assembly includes a dust suction fan, a dust box and a dust collecting pipe, the dust suction fan is connected to the dust box, and the dust box is connected to the evaporator assembly through the dust collecting pipe.

[0046] The above structure can collect the mud and dirt after distillation and drying in the evaporator assembly into the dust box through the dust suction fan and the dust collecting pipe, which is convenient for subsequent regular cleaning.

[0047] Optionally, a filter is also included, and the filter is arranged on the conveying path of dirt entering the evaporator inner tank.

[0048] The above structure, by setting a filter element, is used to perform preliminary filtration on the sewage before distillation, and intercept large particles of garbage, hair, etc. above the filter element. The sewage and fine dust will continue to penetrate downward through the filter element, which can prevent more garbage from entering the evaporator component and generating more odors as the sewage is boiled; it can also prevent more garbage from eventually sticking to the inner wall of the evaporator tank, causing inconvenience to the subsequent scraping work.

[0049] Optionally, a base station sewage tank is further included, the filter element is arranged in the base station sewage tank, the base station sewage tank is arranged above the condenser assembly, and the base station sewage tank is connected to the evaporator liner through a sewage pipe.

[0050] The above structure ensures that the base station sewage tank transports the dirt to the evaporator assembly through the sewage pipe for distillation, and then condenses it through the condenser assembly, and finally the water is condensed and collected for reuse; the base station sewage tank is arranged above the condenser assembly, and the hot air generated by the sewage during the distillation and condensation process can be used to dry the large particles of garbage left by the filter element in the upper base station sewage tank with hot air.

[0051] Optionally, the dust collection assembly includes a dust suction fan, a dust box and a dust suction pipe group, the dust suction fan is connected to the dust box, and the dust box is respectively connected to the evaporator assembly and the base station sewage tank through the dust suction pipe group.

[0052] The above structure, by providing a dust collecting assembly, is used to collect the mud and dirt after distillation and drying of the evaporator assembly and the mud and dirt left on the filter element in the sewage tank of the base station after drying into the dust box, so as to facilitate subsequent regular cleaning.

[0053] Optionally, the dust suction pipe group includes a connecting piece, a first dust suction pipe, a second dust suction pipe and a third dust suction pipe, the connecting piece is rotatably arranged on the evaporator assembly, and the connecting piece has three connecting interfaces to respectively connect with the first dust suction pipe, the second dust suction pipe and the third dust suction pipe.

[0054] The above structure realizes the connection of the first dust suction pipe, the second dust suction pipe and the third dust suction pipe through the connecting piece, and can respectively collect and clean the mud on the filter element in the sewage tank of the base station and the mud in the evaporator tank.

[0055] Optionally, two ends of the first dust suction pipe are respectively connected to the top of the base station sewage tank and the connecting piece, two ends of the second dust suction pipe are respectively connected to the top of the evaporator assembly and the connecting piece, and two ends of the third dust suction pipe are respectively connected to the dust box and the connecting piece.

[0056] The above structure can achieve communication between the top of the sewage tank of the base station, the top of the evaporator assembly and the dust box through each dust suction pipe, thereby facilitating dual dust collection.

[0057] Optionally, the connecting piece rotates and switches between a first working position and a second working position. When the connecting piece is switched to the first working position, the first dust suction pipe is connected to the third dust suction pipe, so that the dust box is connected to the top of the filter element; when the connecting piece is switched to the second working position, the second dust suction pipe is connected to the third dust suction pipe, so that the dust box is connected to the evaporator assembly.

[0058] The above structure can realize the switching of different dust suction channels through the connecting piece, which is beneficial to the reuse of space. By rotating the connecting piece between the first working position and the second working position, a passage can be formed between the dust suction fan and the filter element in the sewage tank of the base station, or a passage can be formed between the dust suction fan and the evaporator tank to recover mud and garbage from both places.

[0059] Optionally, a crushing assembly is further included, which is arranged at the bottom of the evaporator assembly and is used to crush the dirt of the evaporator assembly before heating and the mud after drying the evaporator assembly.

[0060] The above structure, by providing a crushing component, can preliminarily crush the dirt initially entering the evaporator component, which is beneficial to subsequent processing; and crush the mud formed after the evaporator component is heated and dried, which is beneficial to subsequent dust collection processing.

[0061] Based on the same concept, the present application also provides a base station, including the base station sewage distillation circulation device as described above.

[0062] Based on the same concept, the present application also provides a cleaning system, including a body and the base station as described above.

[0063] As described above, the utility model has the following beneficial effects:

[0064] By setting up an evaporator assembly and a condenser assembly, the sewage from the fuselage is discharged to the base station evaporator for heating and distillation. The evaporated water vapor is condensed through the condenser assembly and recycled for reuse. After the sewage is treated, the dry and wet parts are separated, so that the clean water can be recycled. There is no need to frequently add clean water and dump sewage, and there is no need to reserve and add additional water supply and drainage modules.

[0065] By setting up a scraper cleaning component, the residual mud and dirt on the inner wall of the evaporator can be scraped off, so that the inner wall of the evaporator will not accumulate dirt and odor, saving maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 This is a schematic diagram of the overall structure of a base station sewage distillation circulation device according to an embodiment of the utility model;

[0067] Figure 2 This is a schematic diagram of the exploded structure of the evaporator assembly and the scraper cleaning assembly of the embodiment of the utility model;

[0068] Figure 3 This is a schematic diagram of the overall structure of the scraper cleaning assembly of an embodiment of the utility model;

[0069] Figure 4 This is a schematic diagram of the exploded structure of the condenser assembly of an embodiment of the utility model;

[0070] Figure 5 It is a partial structural schematic diagram of the dust collecting assembly of an embodiment of the utility model.

[0071] Description of Reference Numerals

[0072] 10-evaporator assembly; 11-evaporator liner; 111-bottom wall; 112-end wall; 12-heating element; 13-fixing frame; 14-evaporator shell; 15-evaporator cover plate;

[0073] 20-condenser assembly; 21-condensing element; 22-heat dissipating element; 23-condenser housing;

[0074] 30-scraper cleaning assembly; 31-scraper driving mechanism; 311-scraper driving member; 312-scraper transmission member; 313-scraper connecting shaft; 32-scraper member;

[0075] 40-dust collection assembly; 41-dust suction fan; 42-dust box; 43-dust suction pipe group; 431-connecting piece; 432-first dust suction pipe; 433-second dust suction pipe; 434-third dust suction pipe;

[0076] 50-base station sewage tank; 51-sewage tank cover; 52-sewage tank body; 53-filter element; 54-drain pipe;

[0077] 60-Base station fresh water tank. DETAILED DESCRIPTION

[0078] The following is a specific embodiment of the present invention. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0079] It should be noted that the diagrams provided in the present embodiment are only used to illustrate the basic concept of the present invention in a schematic manner, so the diagrams only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation. The form, quantity and proportion of each component in actual implementation can be changed at will, and the layout of the components may also be more complicated. It should be noted that the structure, proportion, size, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can be implemented, so they have no technical substantive significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effect and purpose that the present invention can produce. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present utility model. Changes or adjustments to their relative relationships should be regarded as the scope of the implementation of the present utility model without substantially changing the technical content.

[0080] In order to describe the utility model in detail, the base station sewage distillation circulation device of the utility model is specifically described below:

[0081] Please combine Figure 1 and Figure 2 As shown, the utility model provides a base station sewage distillation circulation device, including: an evaporator component 10, a condenser component 20, a scraper cleaning component 30 and a dust collecting component 40, wherein the evaporator component 10 includes an evaporator liner 11 and a heating element 12, and the dirt discharged into the evaporator liner 11 is heated and distilled by the heating element 12 to separate the dirt into mud and water vapor; the condenser component 20 is connected to the evaporator component 10, and is used to condense the water vapor entering the condenser component 20 into liquid water; the scraper cleaning component 30 includes a scraper driving mechanism 31 and a scraper member 32, and the scraper member 32 is located in the evaporator liner 11, and the scraper driving mechanism 31 is used to drive the scraper member 32 to move relative to the evaporator liner 11 to scrape off the mud adhered to the inner wall of the evaporator liner 11; the dust collecting component 40 is connected to the evaporator liner 11, and is used to collect the mud after heating and drying.

[0082] Specifically, in this embodiment, the condenser assembly 20 is located above the evaporator assembly 10, and the dust collecting assembly 40 is located on one side of the evaporator assembly 10. The evaporator inner tank 11 receives dirt from the cleaning equipment body and heats and distills the dirt entering the evaporator inner tank 11 through the heating element 12, thereby heating the sewage from a normal temperature state to a boiling state. The water in the sewage is boiled to form water vapor, and the mud will settle at the bottom of the evaporator inner tank 11. The water vapor enters the condenser assembly 20 and condenses into liquid water, so that the liquid water can be collected, recycled and reused.

[0083] The above-mentioned base station sewage distillation circulation device is provided with an evaporator assembly 10 and a condenser assembly 20. The sewage from the fuselage is discharged to the base station evaporator for heating and distillation. The evaporated water vapor is condensed through the condenser assembly 20 and recycled for reuse. After the sewage is treated, the dry and wet parts are separated, so that the cleaning water of the cleaning equipment can be recycled, without the need to frequently add clean water and dump sewage, and without the need to reserve and add additional upper and lower water modules.

[0084] By setting up the scraper cleaning assembly 30, the scraper member 32 moves inside the evaporator liner 11, and can actively scrape the residual dirt left by drying the inner wall of the evaporator, so that the inner wall of the evaporator liner 11 will not accumulate dirt and odor, saving maintenance work. In addition, since the evaporator liner 11 needs to be connected to the heating film of the external wiring, it is not suitable for rotation. Therefore, if the relative movement between the scraper member 32 and the evaporator liner 11 is required, the evaporator liner 11 needs to be fixed, and the scraper drive mechanism 31 drives the scraper member 32 to rotate, actively scraping the evaporator liner 11, and the mud after heating and drying is sucked and collected by the dust collection assembly 40.

[0085] It should be noted that a body sewage tank and a body clean water tank are provided inside the body of the cleaning equipment. After the body is cleaned, the dirt in the body sewage tank is pumped into the evaporator assembly 10 through the sewage pipe; the base station sewage distillation circulation device also includes a base station clean water tank 60, which is used to store clean water after distillation and purification, that is, the liquid water condensed by the condenser assembly 20 can enter the base station clean water tank 60. When the water level in the base station clean water tank 60 accumulates to a certain height, the clean water will be pumped into the body clean water tank of the cleaning equipment by the water inlet pipe; or, the liquid water condensed by the condenser assembly 20 can also be directly pumped into the body clean water tank.

[0086] See also Figure 2 and Figure 3In some embodiments, the scraper driving mechanism 31 includes a scraper driving member 311, a scraper transmission member 312 and a scraper connecting shaft 313. The scraper driving member 311 is connected to the scraper connecting shaft 313 through the scraper transmission member 312, and the scraper member 32 is connected to the scraper connecting shaft 313. The scraper driving mechanism 31 drives the scraper member 32 to swing back and forth or rotate unidirectionally in the evaporator liner 11. Specifically, the input end of the scraper transmission member 312 is connected to the driving end of the scraper driving member 311, and the scraper member 32 is connected to the output end of the scraper transmission member 312 through the scraper connecting shaft 313. The driving power is transmitted to the scraper connecting shaft 313 through the scraper driving member 311 and the scraper transmission member 312, thereby driving the scraper member 32 to swing back and forth or rotate unidirectionally, so as to scrape the mud and dirt from the evaporator liner 11. The above structure drives the scraper transmission member 312 to move through the scraper driving member 311, and the scraper connecting shaft 313 moves accordingly, so that the scraper member 32 slowly swings on the inner wall of the evaporator liner 11, scraping the mud and dirt attached to the inner wall and scattering it in the evaporator. The use of the scraper method is conducive to cleaning the mud and dirt inside the evaporator more thoroughly.

[0087] And, more specifically, the scraper drive mechanism drives the scraper member to rotate clockwise and counterclockwise alternately or intermittently. The alternate rotation means that the scraper member 32 rotates clockwise to a set angle and then rotates counterclockwise to a set angle; the intermittent rotation means that the scraper member 32 rotates clockwise for a set time and then rotates counterclockwise for a set time. In this way, it can effectively prevent the scraper member from scraping continuously in one direction, and the mud and dirt scraped away from the scraper member will always adhere to and accumulate on the scraper member, thereby affecting the scraping efficiency of the scraper member and making it difficult to clean.

[0088] See also Figure 2 In the above embodiment, the evaporator liner 11 includes an arc-shaped bottom wall 111 and two end walls 112, and the bottom wall 111 and the two end walls 112 are surrounded by a semi-cylindrical shape with an open top and lying horizontally. Specifically, the bottom wall 111 and the two end walls 112 of the evaporator liner 11 can be integrally formed, and the evaporator liner 11 adopts a horizontal semi-cylindrical shape. During the process of sewage distillation, heating and drying, impurities such as mud and dirt are often left at the bottom of the liner. Since the bottom of the liner is arc-shaped, it is beneficial for the evaporator liner 11 to accumulate the mud and dirt left after the sewage distillation, heating and drying at the bottom of the evaporator liner 11, rather than being scattered in various corners of the liner. In this way, when the liner needs to be cleaned, the mud and dirt can be removed more efficiently, and the evaporator liner 11 can be scraped and cleaned by the scraper cleaning assembly 30. The evaporator liner 11 with a horizontal semi-cylindrical design and equipped with a scraper cleaning assembly 30 can achieve efficient accumulation and cleaning of mud and dirt.

[0089] Continue reading Figure 2 In the above embodiment, the scraper connecting shaft 313 is passed through the two end walls 112 of the evaporator liner 11 , and the axis of the scraper connecting shaft 313 coincides with the center of the bottom wall 111 of the evaporator liner 11 . Specifically, the scraper connecting shaft 313 is located at the top of the inner tank and passes through the two end walls 112 of the evaporator inner tank 11. Such a design prevents the scraper connecting shaft 313 from directly contacting sewage and mud when the scraper member 32 swings, thereby reducing the risk of the scraper connecting shaft 313 being entangled by mud and hair. In addition, the scraper connecting shaft 313 is closely connected to the structure of the evaporator inner tank 11 to form a stable whole, thereby enhancing the stability of the structure and the reliability of operation. The axis of the scraper connecting shaft 313 completely coincides with the center of the bottom wall 111 of the evaporator inner tank 11, thereby ensuring that the scraper can always be centered on the center of the bottom wall 111 during the scraping process, and evenly cleans along the arc-shaped bottom wall 111, thereby facilitating the scraper member 32 to scrape the bottom wall 111 of the evaporator inner tank 11.

[0090] It can be understood that the fixed end of the scraper member 32 is sleeved on the scraper connecting shaft 313, the free end of the scraper member 32 can abut against the inner wall of the evaporator liner 11, and the scraper member 32 abuts against the two end walls 112 of the evaporator liner 11 along both ends of the scraper connecting shaft 313. Specifically, the fixed end of the scraper member 32 is fixedly sleeved on the scraper connecting shaft 313, which not only ensures the stability of the scraper member 32, but also enables the scraper member 32 to rotate synchronously with the rotation of the scraper connecting shaft 313; when the scraper member 32 rotates under the drive of the scraper connecting shaft 313, the free end can be close to the inner wall of the evaporator liner 11, effectively scraping off the attached mud and residue; the two ends of the scraper member 32 are tightly abutted against the two end walls 112 of the evaporator liner 11, ensuring that the scraper member 32 can fully cover the bottom wall 111 and side walls of the evaporator liner 11 during the cleaning process, leaving no dead corners, thereby achieving thorough cleaning of the evaporator liner 11. In this way, the free end of the scraper 32 abuts against the inner wall of the evaporator liner 11, which facilitates the scraper to adhere to the mud and dirt on the inner wall of the evaporator liner 11; and the two ends of the scraper 32 abut against the two end walls 112 of the evaporator liner 11, which facilitates the scraping of mud and dirt on the end walls 112 of the evaporator liner 11.

[0091] See also Figure 2 and Figure 3In the above embodiment, the scraper drive member 311 is a scraper drive motor, and the scraper transmission member 312 is a crank-connecting rod mechanism. Specifically, the scraper drive motor has stable power output and precise speed control, which can ensure that the scraper member 32 performs scraping operations at an appropriate speed and strength when cleaning the evaporator liner 11. The crank-connecting rod mechanism converts the rotational motion of the crank into the reciprocating linear motion of the connecting rod, thereby driving the scraper member 32 to reciprocate inside the liner. This mechanism has a simple structure and high reliability, and can ensure that the motion trajectory of the scraper member 32 matches the shape of the evaporator liner 11 to achieve the best cleaning effect. In this way, by converting the rotational motion of the drive motor into the swing of the scraper member 32, the scraper member 32 swings in the semi-cylindrical evaporator liner 11, thereby achieving the scraping action of the mud on the inner wall of the evaporator. Through the coordinated action of the scraper drive motor and the crank-connecting rod mechanism, the scraper cleaning assembly 30 can clean the evaporator liner 11 in an efficient and stable manner, ensuring the long-term stable operation and efficient operation of the equipment.

[0092] See also Figure 3 It should be noted that the scraper member 32 includes a scraper connection portion and a scraper strip portion connected to the scraper connection portion, and the scraper strip portion is made of an elastic material. Specifically, the scraper connection portion is sleeved on the scraper connection shaft 313. This design ensures that the scraper member 32 can maintain stability when rotating or reciprocating; the scraper strip portion is used to contact the evaporator liner 11. By setting the scraper strip portion to an elastic material, while ensuring the rigidity and wear resistance of the scraper member 32, the scraper strip portion has elasticity, which takes into account the fit between the scraper member 32 and the inner wall of the evaporator liner 11, so that it can better fit the inner wall of the evaporator liner 11, which is conducive to improving its cleaning ability, and can also play a buffering role during the cleaning process, reducing the wear and scratches on the evaporator liner 11.

[0093] See also Figure 2 and Figure 4 It can be understood that the evaporator assembly 10 also includes an evaporator shell 14 and an evaporator cover 15. The top of the evaporator shell 14 is provided with an opening, and the evaporator cover 15 covers the opening of the evaporator shell 14. An accommodating space is formed between the evaporator shell 14 and the evaporator cover 15, and the evaporator liner 11 is located in the accommodating space. Specifically, the evaporator shell 14 is a horizontally open structure with an upper portion, and the interior of the evaporator shell 14 is hollow. The accommodating space between the evaporator shell 14 and the evaporator cover 15 is used to place the evaporator liner 11. The top of the evaporator cover 15 is used to install the condenser assembly 20, and the scraper drive motor is arranged on the evaporator shell 14. By arranging the evaporator shell 14 and the evaporator cover 15, it is convenient for the evaporator liner 11 to be arranged therein, which plays a role of protection and support.

[0094] Continue reading Figure 2 In the above embodiment, the heating element 12 is located at the bottom of the evaporator liner 11 and is matched with the bottom wall 111 of the evaporator liner 11. Specifically, by arranging the heating element 12 at the bottom of the evaporator liner 11, it is used to heat and distill the sewage in the evaporator liner 11, and heat the sewage from a normal temperature state to a boiling state. The water in the sewage is boiled to form water vapor, and the mud will be precipitated at the bottom of the evaporator liner 11. The water vapor will float into the condensation element 21 for condensation and reuse, thereby realizing the dry and wet separation of the sewage. By arranging the heating element 12 at the bottom of the evaporator liner 11, not only the spatial layout is optimized, but also the heat energy transfer efficiency is improved. The heating element 12 is tightly matched with the bottom wall 111 of the evaporator liner 11. This tight fit ensures the uniform distribution and efficient conduction of heat during the heating process. Due to the good adaptability, the heat energy generated by the heating element 12 can be quickly and evenly transferred to the bottom wall 111 of the evaporator liner 11, thereby heating the dirt in the evaporator liner 11 and causing it to evaporate quickly.

[0095] It should be noted that the heating element 12 is a profiled heating tube, and the profiled heating tube is in a continuous S shape. Specifically, the profiled heating tube is arranged circumferentially along the bottom wall 111 of the evaporator liner 11. The S-shaped design enables the profiled heating tube to better fit the arc-shaped bottom wall 111 at the bottom of the evaporator liner 11, ensuring uniform heat transfer. Compared with traditional straight heating tubes, the S-shaped heating tube can cover a wider area at the same length, thereby improving the heating efficiency. In this way, by setting the heating element 12 as a profiled heating tube, it is beneficial to adapt to the structure of the evaporator liner 11, and it is beneficial to improve the heat transfer performance and thermal uniformity of the heating element 12 to the evaporator liner 11, thereby ensuring its heating and distillation effect on the sewage in the evaporator liner 11.

[0096] See also Figure 2 It can be understood that the evaporator assembly 10 also includes a fixing frame 13, the heating element 12 is arranged on the fixing frame 13, and the fixing frame 13 is connected to the bottom wall 111 of the evaporator liner 11. Specifically, the shape of the fixing frame 13 is also designed to be adapted to the bottom wall 111 of the evaporator liner 11, and the fixing frame 13 is provided with a mounting groove suitable for the installation of the heating element 12, and the fixing frame 13 can be connected to the evaporator liner 11 through fasteners. By providing the fixing frame 13, it is convenient for the heating element 12 to be fixed on the fixing frame 13, and installed on the evaporator liner 11 through the fixing frame 13, which not only simplifies the installation process of the heating element 12, but also greatly improves the connection reliability between the heating element 12 and the evaporator liner 11, ensuring the stable operation of the evaporator assembly 10.

[0097] See also Figure 4In some embodiments, the condenser assembly 20 includes a condensing element 21 and a heat sink 22 corresponding to the condensing element 21, the inlet end of the condensing element 21 is connected to the top of the evaporator assembly 10, and the outlet end of the condensing element 21 is connected to the inlet end of the base station clean water tank 60. Specifically, the inlet end of the condensing element 21 extends into the evaporator liner 11 through the evaporator cover 15. Such a design not only reduces the heat loss during the water vapor transmission process, but also improves the condensation efficiency. The outlet end of the condensing element 21 extends into the inlet end of the base station clean water tank 60, so that it can be ensured that the water droplets naturally flow into the base station clean water tank 60 under the action of gravity without dripping or splashing. The heat sink 22 can effectively dissipate the heat generated by the condensing element 21 into the air, thereby maintaining a large temperature difference between the condensing element 21 and the water vapor in the evaporator liner 11. In the above structure, the water vapor formed in the evaporator assembly 10 can form a large temperature difference under the joint action of the condensing element 21 and the heat dissipating element 22, thereby converting the water vapor into liquid water droplets. These liquid water droplets then flow into the base station clean water tank 60 from the outlet end of the condensing element 21, realizing the transformation of the water in the sewage from gas to liquid and being recycled. This process not only improves the efficiency of sewage treatment, but also realizes the effective utilization and conservation of water resources.

[0098] Continue reading Figure 4 In the above embodiment, the condensation member 21 is a condenser tube that is spirally arranged along the vertical direction, and the inlet end and the outlet end of the condenser tube are both arranged vertically downward. Specifically, a spiral condenser tube is adopted, which greatly increases the surface area of ​​the condenser tube, thereby improving the condensation efficiency; at the same time, the spiral structure inside the condenser tube is also conducive to the uniform distribution and flow of water vapor, making the condensation process more uniform and efficient. The inlet end and the outlet end of the condenser tube are both arranged vertically downward. The vertically downward inlet end allows the water vapor evaporated from the evaporator assembly 10 to enter the interior of the condenser tube more smoothly, reducing the accumulation and blockage of water vapor at the inlet; the vertically downward outlet end is conducive to the natural outflow of the condensed water droplets under the action of gravity, avoiding the situation where the water droplets are retained or dripped at the outlet. Through the cooperation between the spiral condenser and the heat sink 22, the heat sink 22 can dissipate the heat generated by the condenser into the air in time, so that the temperature of the condenser near the heat sink 22 drops sharply. The formation of this temperature difference makes the water vapor quickly condense into water droplets once it contacts the pipe wall with lower temperature during the process of diffusion along the condenser pipe. This condensation method not only has small water loss, but also high condensation speed, which greatly improves the condensation efficiency.

[0099] Exemplarily, the heat sink 22 is a heat dissipation fan, which passes through the space enclosed by the condenser and is located above the condenser. Specifically, the heat dissipation fan can efficiently dissipate the heat generated during the condensation process. It passes through the space enclosed by the condenser. Such a layout not only enables the fan to effectively blow air to dissipate the heat of the condenser, but also avoids interference between the fan and the condenser, ensuring that both can work normally; and it is conducive to saving space and reducing the overall volume of the condenser assembly, thereby reducing the overall volume of the product. The heat dissipation fan is located above the condenser. This design allows the wind blown by the fan to directly act on the top of the condenser, forming a downward wind flow to take away the heat generated by the condenser.

[0100] In addition, the condenser assembly 20 further includes a condenser shell 23 , in which the condensing element 21 and the heat dissipating element 22 are disposed, and the condenser shell 23 is buckled on the evaporator cover plate 15 .

[0101] In the above embodiment, the condenser assembly 20 also includes an exhaust member and a condensation transfer pipe (not shown), the condensation transfer pipe is connected to the outlet end of the condensation member 21, and the exhaust member is connected to the condensation transfer pipe to exhaust the condensation member 21. Specifically, the exhaust member can adopt an exhaust fan, and the exhaust member is used to exhaust the condensation member 21, so that negative pressure is continuously generated in the condensation member 21. This negative pressure environment is the key to ensure the smooth progress of the condensation process. Under the action of negative pressure, the water vapor in the condensation member 21 can condense into water droplets more quickly, and more importantly, it can effectively prevent the condensed water vapor from flowing back into the evaporator liner 11. It is worth mentioning that if the condenser housing 23 adopts a closed housing, that is, no ventilation holes or ventilation grooves are provided on the shell wall of the condenser housing 23, it is not necessary to set an exhaust member, and the heat dissipation member 22 can simultaneously play the role of heat dissipation and exhaust.

[0102] In addition, a waterproof breathable membrane (not shown) is provided between the exhaust component and the condensation transfer tube, and a water purification component is provided at the end of the condensation transfer tube. Specifically, the waterproof breathable membrane can effectively prevent the water vapor generated during the condensation process from entering the interior of the exhaust component, thereby avoiding the risk of damage or performance degradation of the exhaust component due to moisture. At the same time, the waterproof breathable membrane also has good air permeability, which can ensure the normal operation of the exhaust component and continuously provide the required negative pressure environment for the condensation component 21; by providing a water purification component, the water quality after distillation treatment is further purified, and the water purification component can effectively remove impurities, odors and pigments in the water, making the water quality cleaner and more transparent. In this way, when the filtered water flows into the base station clean water tank 60, it not only improves the purity of the water quality, but also provides better conditions for subsequent recycling.

[0103] It should be noted that the base station sewage distillation circulation device also includes a floor brush drying channel (not shown), and the entrance end of the floor brush drying channel is close to the heat sink 22. Specifically, the hot air generated by the heat sink 22 can be utilized along the floor brush drying channel to the self-cleaning part of the cleaning equipment to carry out hot air drying, which is beneficial to the recovery and utilization of heat. In this way, the stains and moisture on the wiping parts (such as floor brushes) can be quickly evaporated and removed to achieve the effect of self-cleaning. Through this design, not only the efficient recovery and utilization of heat is achieved, the waste of energy is reduced, but also the working efficiency and service life of the cleaning equipment are improved.

[0104] See also Figure 5 In some embodiments, the base station sewage distillation circulation device further includes a filter 53, and the filter 53 is arranged on the conveying path of the dirt entering the evaporator liner 11. Specifically, the filter 53 is arranged on the conveying path of the dirt entering the evaporator liner 11, which can ensure that the dirt has undergone a filtering process before entering the evaporator liner 11. Exemplarily, the filter 53 can be a filter net for filtering out large garbage in the dirt; in this way, by setting the filter 53, when the sewage flows through the filter 53, the large garbage will be intercepted above the filter 53, while the sewage and the fine dust-free part will continue to penetrate downward through the filter 53. Such a design can not only perform preliminary filtration on the sewage before the sewage is distilled, but also reduce the number of large particles of garbage entering the evaporator assembly 10, thereby avoiding the generation of more odors during the sewage boiling process. At the same time, it also reduces the possibility that the garbage will eventually adhere to the inner wall of the evaporator liner 11, thereby reducing the burden of subsequent scraping work.

[0105] Continue reading Figure 5The base station sewage distillation circulation device also includes a base station sewage tank 50, the filter element 53 is arranged in the base station sewage tank 50, the base station sewage tank 50 is arranged above the condenser assembly 20, and the base station sewage tank 50 is connected to the evaporator liner 11 through a sewage pipe 54. Specifically, in this embodiment, the base station sewage tank 50 includes a sewage tank body 52 and a sewage tank cover 51 covering the sewage tank body 52, and the two are detachably connected, and the filter element 53 is arranged in the base station sewage tank 50. The base station sewage tank 50 is arranged above the heat sink 22, and the dirt in the base station sewage tank 50 is discharged into the evaporator liner 11 through the sewage pipe 54. Such a layout not only makes full use of the space, but also realizes efficient use of heat. In this way, on the one hand, it is ensured that the base station sewage tank 50 transports the dirt to the evaporator assembly 10 for distillation through the sewage pipe 54, and then condenses it through the condenser assembly 20, and finally the water is condensed and collected for reuse; on the other hand, the base station sewage tank 50 is arranged above the heat sink 22. During the distillation and condensation process of the dirt, the hot air blown out by the heat sink 22 can be used to dry the large particles of garbage intercepted by the filter element 53 in the base station sewage tank 50 with hot air. This can not only effectively remove moisture from the garbage and reduce the generation of odor, but also provide convenience for subsequent processing work.

[0106] In some embodiments, the dust collection assembly 40 includes a dust suction fan 41, a dust box 42, and a dust collection pipe, wherein the dust suction fan 41 is connected to the dust box 42, and the dust box 42 is connected to the evaporator assembly 10 through the dust collection pipe. Specifically, the dust suction fan 41 is located on the side of the dust box 42 away from the condenser group, and the dust suction fan 41 is used to generate suction force to suck the dried mud and dirt out of the evaporator assembly 10, and the dust box 42 is used to collect the sucked mud and dirt.

[0107] See also Figure 5In other embodiments, the dust collection assembly 40 includes a dust suction fan 41, a dust box 42 and a dust suction pipe group 43, wherein the dust suction fan 41 is connected to the dust box 42, and the dust box 42 is respectively connected to the evaporator assembly 10 and the base station sewage tank 50 through the dust suction pipe group 43. Specifically, the dust collection assembly 40 is arranged on one side of the evaporator assembly 10, wherein the dust suction fan 41 is located on the side of the dust box 42 away from the condenser assembly 20, and the dust suction fan 41 is used to generate suction force, which is used to suck out the dried mud and dirt from the filter element 53 in the evaporator assembly 10 and the base station sewage tank 50, and the dust box 42 is used to collect the sucked mud and dirt. The dust suction pipe group 43 is composed of a series of pipes and connectors, which connect the dust suction fan 41, the evaporator assembly 10 and the base station sewage tank 50. The dust collection pipe assembly 43 is a transmission channel for mud and dirt, ensuring that the mud and dirt left in the evaporator assembly 10 and the filter element 53 in the base station sewage tank 50 can be smoothly sucked into the dust collection fan 41 and guided to the dust box 42. By setting the dust collection assembly 40, the mud and dirt after distillation and drying of the evaporator assembly 10 and the mud and dirt left on the filter element 53 in the base station sewage tank 50 are collected in the dust box 42, which is convenient for subsequent regular cleaning.

[0108] It should be noted that the dust suction pipe group 43 includes a connecting piece 431, a first dust suction pipe 432, a second dust suction pipe 433 and a third dust suction pipe 434. The connecting piece 431 is rotatably arranged on the evaporator assembly 10. The connecting piece 431 has three connection interfaces to respectively connect with the first dust suction pipe 432, the second dust suction pipe 433 and the third dust suction pipe 434. Specifically, the connecting piece 431 can adopt a three-way valve with three connection interfaces, which is rotatably arranged on the evaporator cover plate 15 of the evaporator assembly 10, so that the connecting piece 431 can be easily adjusted in angle to meet different dust collection needs. The main function of the connecting piece 431 is to serve as the central hub of the dust suction pipe group 43, and to realize the connection and diversion of the first dust suction pipe 432, the second dust suction pipe 433 and the third dust suction pipe 434 through its three connection interfaces. In this way, the first dust suction pipe 432, the second dust suction pipe 433 and the third dust suction pipe 434 are connected through the connecting piece 431, so that the mud on the filter element 53 in the sewage tank 50 of the base station and the mud in the evaporator liner 11 can be collected and cleaned respectively.

[0109] In the above embodiment, the two ends of the first dust suction pipe 432 are respectively connected to the top of the base station sewage tank 50 and the connecting piece 431, the two ends of the second dust suction pipe 433 are respectively connected to the top of the evaporator assembly 10 and the connecting piece 431, and the two ends of the third dust suction pipe 434 are respectively connected to the dust box 42 and the connecting piece 431. Among them, one end of the first dust suction pipe 432 is connected to the top of the base station sewage tank 50 so as to absorb the dried mud and dirt from the filter element 53 in the base station sewage tank 50, and the other end is connected to a connection interface of the connecting piece 431. One end of the second dust suction pipe 433 is connected to the top of the evaporator assembly 10 for absorbing mud and dirt from the evaporator liner 11, and the other end is connected to another connection interface of the connecting piece 431. One end of the third dust suction pipe 434 is directly connected to the inlet of the dust box 42, and the other end is connected to the third connection interface of the connecting piece 431. The above structure can realize the connection between the top of the sewage tank 50 of the base station, the top of the evaporator assembly 10 and the dust box 42 through each suction pipe, so as to facilitate the realization of double dust collection. When it is necessary to collect the mud and dirt on the filter 53, the first suction pipe 432 sucks the mud and dirt on the filter 53 at the top of the sewage tank 50 of the base station into the dust box 42 through the connecting piece 431. When it is necessary to clean the evaporator liner 11, the second suction pipe 433 sucks the mud and dirt on the top of the evaporator into the dust box 42 through the connecting piece 431. The main function of the third suction pipe 434 is to directly introduce the mud and dirt in the connecting piece 431 into the dust box 42 to ensure that the mud and dirt can be smoothly collected and stored.

[0110] Continue reading Figure 5In the above embodiment, the connecting member 431 is rotated and switched between the first working position and the second working position. When the connecting member 431 is switched to the first working position, the first dust suction pipe 432 is connected with the third dust suction pipe 434, so that the dust box 42 is connected with the top of the filter 53; when the connecting member 431 is switched to the second working position, the second dust suction pipe 433 is connected with the third dust suction pipe 434, so that the dust box 42 is connected with the evaporator assembly 10. Specifically, when the connecting member 431 is in the first working position, the first dust suction pipe 432 is connected with the third dust suction pipe 434, forming a passage from the top of the base station sewage tank 50 (filter 53) to the dust box 42. At this time, the dust suction fan 41 can recover the mud and garbage on the filter 53 in the base station sewage tank 50 through the passage. When the connecting piece 431 is in the second working position, the second dust suction pipe 433 is connected to the third dust suction pipe 434 to form a passage from the evaporator liner 11 to the dust box 42. At this time, the dust suction fan 41 can recover the dirt and garbage in the evaporator liner 11 through the passage. In this way, the connecting piece 431 can realize the switching of different dust suction channels, which is conducive to the reuse of space. By rotating the connecting piece 431 between the first working position and the second working position, the dust suction fan 41 can form a passage with the filter element 53 in the sewage tank 50 of the base station, or the dust suction fan 41 can form a passage with the evaporator liner 11 to recover the dirt and garbage in both places.

[0111] In addition, the base station sewage distillation circulation device also includes a crushing component (not shown), which is arranged at the bottom of the evaporator component 10 and is used to crush the dirt before the evaporator component 10 is heated and the mud after the evaporator component 10 is dried. The crushing component includes a crushing motor and a crushing blade. By setting the crushing component, on the one hand, the dirt initially entering the evaporator component 10 can be preliminarily crushed, which is beneficial to the subsequent scraping treatment; on the other hand, the mud formed after the evaporator component 10 is heated and dried can be crushed, which is beneficial to the subsequent dust collection treatment.

[0112] It should be noted that the crushing blade can be a spiral blade. The spiral blade of the crushing component rotates clockwise and counterclockwise alternately or intermittently. The crushing blade can also drive water flow to flush the inside of the evaporator component 10.

[0113] Based on the same concept, the present application also provides a base station, including the base station sewage distillation circulation device as described above.

[0114] Based on the same concept, the present application also provides a cleaning system, including a body and the base station as described above.

[0115] In summary, the base station sewage distillation circulation device, base station and cleaning system provided by the utility model are equipped with an evaporator component 10 and a condenser component 20. The sewage from the fuselage is discharged to the base station evaporator for heating and distillation. The evaporated water vapor is condensed through the condenser component 20 and recycled for reuse. After the sewage is treated, the dry and wet parts are separated, so that the cleaning water can be recycled. There is no need to frequently add clean water and dump sewage, and there is no need to reserve and increase the upper and lower water modules. By setting a scraper cleaning component 30, the mud and dirt remaining on the inner wall of the evaporator after drying can be scraped off, so that the inner wall of the evaporator will not accumulate dirt and odor, and maintenance work is saved.

[0116] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A base station sewage distillation circulation device, characterized in that: include: An evaporator assembly, comprising an evaporator liner and a heating element, wherein the heating element heats and distills the dirt discharged into the evaporator liner to separate the dirt into mud and water vapor; A condenser assembly, connected to the evaporator assembly, for condensing water vapor entering the condenser assembly into liquid water; A scraper cleaning assembly, comprising a scraper driving mechanism and a scraper member, wherein the scraper member is located in the evaporator liner, and the scraper driving mechanism is used to drive the scraper member to move relative to the evaporator liner to scrape off dirt adhering to the inner wall of the evaporator liner; The dust collecting component is connected to the evaporator inner tank and is used to collect the mud and dirt after being heated and dried.

2. The base station sewage distillation circulation device according to claim 1, characterized in that: The scraper driving mechanism includes a scraper driving member, a scraper transmission member and a scraper connecting shaft. The scraper driving member is connected to the scraper connecting shaft through the scraper transmission member, and the scraper member is connected to the scraper connecting shaft. The scraper driving mechanism drives the scraper member to swing back and forth or rotate unidirectionally in the evaporator inner tank.

3. The base station sewage distillation circulation device according to claim 2 is characterized in that: The evaporator inner tank comprises an arc-shaped bottom wall and two end walls, wherein the bottom wall and the two end walls form a semi-cylindrical shape with an open top and lying horizontally.

4. The base station sewage distillation circulation device according to claim 3 is characterized in that: The scraper connecting shaft is passed through the two end walls of the evaporator inner container, and the axis of the scraper connecting shaft coincides with the center of the bottom wall of the evaporator inner container.

5. The base station sewage distillation circulation device according to claim 3, characterized in that: The fixed end of the scraper member is sleeved on the scraper connecting shaft, the free end of the scraper member can abut against the inner wall of the evaporator liner, and the scraper member abuts against the two end walls of the evaporator liner along both ends of the scraper connecting shaft.

6. The base station sewage distillation circulation device according to claim 1 or 5, characterized in that: The scraper component comprises a scraper connecting portion and a scraper strip portion connected to the scraper connecting portion, and the scraper strip portion is made of elastic material.

7. The base station sewage distillation circulation device according to claim 2, characterized in that: The scraper driving member is a scraper driving motor, and the scraper transmission member is a crank-connecting rod mechanism.

8. The base station sewage distillation circulation device according to claim 1, characterized in that: The evaporator assembly also includes an evaporator shell and an evaporator cover. The top of the evaporator shell is provided with an opening. The evaporator cover covers the opening of the evaporator shell. An accommodating space is formed between the evaporator shell and the evaporator cover. The evaporator liner is located in the accommodating space.

9. The base station sewage distillation circulation device according to claim 1 or 3, characterized in that: The heating element is located at the bottom of the evaporator inner container and is matched with the bottom wall of the evaporator inner container.

10. The base station sewage distillation circulation device according to claim 9, characterized in that: The heating element is a contoured heating tube, and the contoured heating tube is in a continuous S shape.

11. The base station sewage distillation circulation device according to claim 9, characterized in that: The evaporator assembly also includes a fixing frame, the heating element is arranged on the fixing frame, and the fixing frame is connected to the bottom wall of the evaporator liner.

12. The base station sewage distillation circulation device according to claim 1, characterized in that: The condenser assembly comprises a condensing element and a heat dissipating element arranged corresponding to the condensing element, and an inlet end of the condensing element is connected to the top of the evaporator assembly.

13. The base station sewage distillation circulation device according to claim 12, characterized in that: The condensing element is a condensing tube which is arranged in a spiral shape along the vertical direction, and the inlet end and the outlet end of the condensing tube are both arranged vertically downward.

14. The base station sewage distillation circulation device according to claim 13, characterized in that: The heat sink is a heat dissipation fan, which passes through the space enclosed by the condenser tube and is located above the condenser tube.

15. The base station sewage distillation circulation device according to claim 12, characterized in that: The condenser assembly also includes an exhaust component and a condensation transfer tube. The condensation transfer tube is connected to the outlet end of the condensation component. The exhaust component is connected to the condensation transfer tube to exhaust air from the condensation component.

16. The base station sewage distillation circulation device according to claim 15, characterized in that: A waterproof and breathable membrane is arranged between the air extraction component and the condensation transfer tube, and a water purification component is arranged at the end of the condensation transfer tube.

17. The base station sewage distillation circulation device according to claim 12, characterized in that: It also includes a floor brush drying channel, and the inlet end of the floor brush drying channel is close to the heat dissipation element.

18. The base station sewage distillation circulation device according to claim 1, characterized in that: The dust collecting assembly comprises a dust suction fan, a dust box and a dust collecting pipe. The dust suction fan is connected to the dust box, and the dust box is connected to the evaporator assembly through the dust collecting pipe.

19. The base station sewage distillation circulation device according to claim 1, characterized in that: It also includes a filter element, which is arranged on the conveying path of dirt entering the evaporator inner tank.

20. The base station sewage distillation circulation device according to claim 19, characterized in that: It also includes a base station sewage tank, the filter element is arranged in the base station sewage tank, the base station sewage tank is arranged above the condenser assembly, and the base station sewage tank is connected to the evaporator liner through a sewage pipe.

21. The base station sewage distillation circulation device according to claim 20, characterized in that: The dust collecting assembly comprises a dust suction fan, a dust box and a dust suction pipe group. The dust suction fan is connected to the dust box, and the dust box is respectively connected to the evaporator assembly and the base station sewage tank through the dust suction pipe group.

22. The base station sewage distillation circulation device according to claim 21, characterized in that: The dust suction pipe group includes a connecting piece, a first dust suction pipe, a second dust suction pipe and a third dust suction pipe. The connecting piece is rotatably arranged on the evaporator assembly. The connecting piece has three connecting interfaces to be connected to the first dust suction pipe, the second dust suction pipe and the third dust suction pipe respectively.

23. The base station sewage distillation circulation device according to claim 22, characterized in that: The two ends of the first dust suction pipe are respectively connected to the top of the base station sewage tank and the connecting piece, the two ends of the second dust suction pipe are respectively connected to the top of the evaporator assembly and the connecting piece, and the two ends of the third dust suction pipe are respectively connected to the dust box and the connecting piece.

24. The base station sewage distillation circulation device according to claim 23, characterized in that: The connecting piece rotates and switches between a first working position and a second working position. When the connecting piece is switched to the first working position, the first dust suction pipe is connected to the third dust suction pipe, so that the dust box is connected to the top of the filter element; when the connecting piece is switched to the second working position, the second dust suction pipe is connected to the third dust suction pipe, so that the dust box is connected to the evaporator assembly.

25. The base station sewage distillation circulation device according to claim 1, characterized in that: It also includes a crushing component, which is arranged at the bottom of the evaporator component and is used to crush the dirt before the evaporator component is heated and the mud after the evaporator component is dried.

26. A base station, characterized in that: It comprises a base station sewage distillation circulation device as described in any one of claims 1-25.

27. A cleaning system, characterized in that: It comprises a body and the base station as claimed in claim 26.

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