Drying base station with automatic sewage recovery and scrubber

Abstract

The application provides a drying base station and a scrubber with automatic sewage recovery. The drying base station with automatic sewage recovery comprises a base station body, the base station body has a bottom box and a back box, a connecting pipe corresponding to a sewage box of the scrubber is arranged on the outside of the back box, a sewage tank for storing sewage is arranged on the inside of the back box, and a sewage pump for pumping sewage from the connecting pipe to the inside of the sewage tank is arranged on the inside of the back box; an air outlet pipe corresponding to a rolling brush of the scrubber is arranged on the top of the bottom box, a bottom of the air outlet pipe is provided with an air uniformizing cavity in communication with the air outlet pipe, a fan for blowing air into the air uniformizing cavity is arranged on one side of the air uniformizing cavity, a heating component for heating air flow is arranged in the air uniformizing cavity, and a temperature sensor is arranged above the heating component; in the application, the sewage pump is started to pump sewage in the sewage box to the inside of the sewage tank, the capacity of the sewage tank is much larger than that of the sewage box, the frequency of pouring sewage can be significantly reduced, and the convenience of use is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of floor washing machines, and particularly relates to a sewage automatic recovery drying base station and a floor washing machine. BACKGROUND

[0002] The current floor washing machine is usually provided with a base station. The floor washing machine itself has a clean water box and a sewage box. After the floor washing machine is used, the floor washing machine is placed on the base station to charge the floor washing machine. Meanwhile, the floor washing machine can clean the roller brush through water inlet in the clean water box, and the cleaned sewage is discharged into the inside of the sewage box. Each time after cleaning, the sewage in the inside of the sewage box needs to be manually poured out. If the frequency of pouring out the sewage can be reduced, the convenience of use can be improved.

[0003] And the roller brush after cleaning is in a wet state, which is easy to breed harmful substances such as bacteria, and is not conducive to subsequent use.

[0004] Based on the deficiencies in the prior art, a sewage automatic recovery drying base station and a floor washing machine capable of reducing the frequency of pouring out sewage, automatically drying the roller brush and improving the convenience of use are needed to solve the technical problems currently faced. SUMMARY

[0005] In view of the deficiencies in the prior art, the present application provides a sewage automatic recovery drying base station and a floor washing machine capable of reducing the frequency of pouring out sewage, automatically drying the roller brush and improving the convenience of use.

[0006] The technical scheme of the present application is as follows: a sewage automatic recovery drying base station, comprising: a base station body, the base station body having a bottom box and a back box; a connecting pipe corresponding to a sewage box of a floor washing machine is arranged on the outside of the back box, a sewage tank for storing sewage is arranged on the inside of the back box, and a sewage pump for pumping sewage at the connecting pipe to the inside of the sewage tank is arranged; a air outlet pipe corresponding to a roller brush of the floor washing machine is arranged on the top of the bottom box, a uniform air chamber in communication with the air outlet pipe is arranged on the bottom of the air outlet pipe, a fan for blowing air in the uniform air chamber is arranged on one side of the uniform air chamber, a heating component for heating air flow is arranged in the uniform air chamber, and a temperature sensor is arranged above the heating component.

[0007] The top of the uniform air chamber has at least three rows of air outlet pipes arranged in a circular arc shape, and the air outlet pipes are arranged along the radial direction of the roller brush.

[0008] The air outlet pipe is a flexible hose, and one end of the air outlet pipe is fixed to the top of the uniform air chamber.

[0009] A plurality of heating components are uniformly arranged in the uniform air chamber, and at least two temperature sensors are arranged above each heating component.

[0010] The output end of the sewage pump is connected with a three-way valve, one end of the three-way valve is communicated with the sewage tank, and the other end of the three-way valve is connected with a sewage pipe joint.

[0011] One side of the air uniformizing cavity is provided with a conical air duct, the end with a smaller opening of the conical air duct is communicated with the air uniformizing cavity, and a fan is fixedly arranged in the end with a larger opening of the conical air duct.

[0012] The cleaning machine has a cleaning machine body and the drying base station with automatic sewage recovery as any one of the above; the cleaning machine body has a sewage box and a clean water box, the bottom of the sewage box is provided with a butt joint sleeve pipe matched with the connecting pipe, the upper end of the butt joint sleeve pipe is provided with a water stop plug corresponding to the end of the connecting pipe, the water stop plug elastically acts on the end of the butt joint sleeve pipe, and the inside of the connecting pipe is fixedly provided with a supporting plate corresponding to the water stop plug.

[0013] The bottom of the sewage box is fixedly provided with a door-shaped support, the bottom of the door-shaped support is fixedly provided with a V-shaped spring piece, one end of the V-shaped spring piece is fixedly connected with the bottom of the door-shaped support, and the other end of the V-shaped spring piece is fixedly connected with the top of the water stop plug.

[0014] The upper end of the connecting pipe is fixedly provided with a cross-shaped support in the inside, the top of the cross-shaped support is fixedly provided with a push rod in the middle, and the upper end of the push rod is fixedly provided with a supporting plate.

[0015] The bottom of the water stop plug has a circular arc surface, and the supporting plate is a circular arc plate body matched with the water stop plug.

[0016] The present application has the following advantages:

[0017] (1) In the present application, the cleaning machine body is placed on the top of the bottom box of the base station body, is communicated with the bottom of the sewage tank through the connecting pipe, and the sewage pump can be started to pump the sewage in the sewage box to the inside of the sewage tank, the capacity of the sewage tank is much larger than that of the sewage box, can accommodate the sewage after 2-5 times of cleaning, can significantly reduce the frequency of sewage dumping, and improves the convenience of use.

[0018] (2) After the fan is started, the airflow is continuously delivered to the inside of the air uniformizing cavity, and then is sprayed upwards from the air outlet pipe at the top of the air uniformizing cavity, and acts on the surface of the roller brush, and the heating component is started to heat the air in the air uniformizing cavity, so that the temperature of the airflow sprayed from the air outlet pipe is increased, and the drying speed of the roller brush is improved from the aspects of increasing the air flow and the air temperature on the surface of the roller brush.

[0019] (3) The real-time temperature of the heated gas is acquired by the temperature sensor, and the working state of the heating component can be feedback adjusted by cooperating with the external controller, so that the influence of the drying effect caused by too high or too low temperature is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is one of the structure schematic diagrams of the sewage automatic recovery drying base station and the scrubber in the application.

[0021] Figure 2 It is the internal structure schematic diagram of the sewage automatic recovery drying base station in the application.

[0022] Figure 3 It is the internal structure schematic diagram of the bottom box in the application.

[0023] Figure 4 It is the internal structure schematic diagram of the sewage box in the application.

[0024] Figure 5 It is the internal structure schematic diagram of the air uniformizing cavity in the application. DETAILED DESCRIPTION

[0025] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative in nature and is in no way intended to limit the application, its application, or its uses, to such embodiments. The application can be implemented in numerous other forms, as will be apparent to one skilled in the art. The embodiments provided are in order to convey the scope of the application and its workings to those skilled in the art. It should be noted that the relative arrangement of components and steps, the components of materials, numerical expressions, and numerical values set forth in these embodiments are to be interpreted as merely illustrative, and not as a limitation, unless otherwise specifically stated.

[0026] The "first", "second", and similar words used in the present application do not represent any order, number, or importance, but are only used to distinguish different parts. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements. "Up", "down", "left", "right", and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] As Figures 1 to 3As shown, the sewage automatic recovery drying base station comprises a base station body 1, the base station body 1 has a bottom box 12 and a back box 11; the outer side of the back box 11 is provided with a connecting pipe 113 corresponding to the sewage box 22 of the scrubber 2, the inner side of the back box 11 is provided with a sewage tank 111 for storing sewage, and a sewage pump 115 for pumping sewage at the connecting pipe 113 to the inside of the sewage tank 111; the top of the bottom box 12 is provided with an air outlet pipe 123 corresponding to the roller brush 21 of the scrubber 2, the bottom of the air outlet pipe 123 is provided with an air uniformizing cavity 126 in communication therewith, one side of the air uniformizing cavity 126 is provided with a fan 121 for blowing air inside, the inside of the air uniformizing cavity 126 is provided with a heating component 122 for heating air flow, and the top of the heating component 122 is provided with a temperature sensor 124; in this embodiment, the scrubber body 2 is placed on the top of the bottom box 12 of the base station body 1, is connected to the bottom of the sewage tank 111 through the connecting pipe 113, and the sewage pump 115 can pump the sewage in the sewage box 22 to the inside of the sewage tank 111, the capacity of the sewage tank 111 is larger than that of the sewage box 22, can accommodate the sewage after 2-5 times of cleaning, can significantly reduce the frequency of sewage dumping, and improves the convenience of use; the fan 121 continuously sends air flow to the inside of the air uniformizing cavity 126 after starting, and then sprays upward from the air outlet pipe 123 at the top of the air uniformizing cavity 126, acts on the surface of the roller brush 21, and the heating component 122 can heat the air in the air uniformizing cavity 126 after starting, thereby increasing the temperature of the air flow sprayed from the air outlet pipe 123, and improving the drying speed of the roller brush from the aspects of increasing air flow and air temperature on the surface of the roller brush; the real-time temperature of the heated air is obtained through the temperature sensor 124, and the working state of the heating component 122 can be feedback adjusted in cooperation with an external controller, thereby avoiding the influence of too high or too low temperature on the drying effect.

[0028] In some embodiments, the top of the air uniformizing cavity 126 has at least three rows of air outlet pipes 123 arranged in a circular arc shape, the three rows of air outlet pipes 123 are concentrically arranged with the roller brush 21, the ends of the air outlet pipes 123 correspond to the outer side of the roller brush 21, and the air outlet pipes 123 are arranged along the radial direction of the roller brush 21; the outer side of the roller brush 21 is poked through the air outlet pipes 123, hot air can be directly blown into the innermost side of the bristles of the roller brush 21, and the roller brush 21 is dried from the inside to the outside, thereby avoiding the situation that bacteria breed due to incomplete drying of the roller brush 21.

[0029] In some embodiments, the air outlet pipe 123 is a flexible hose, one end of the air outlet pipe 123 is fixed to the top of the air uniformizing cavity 126, and the air outlet pipe 123 made of a flexible hose can reduce the force acting on the roller brush 21, thereby avoiding accelerating the wear of the roller brush 21.

[0030] As Figure 3 and 5As shown, the inside of the uniform air cavity 126 is uniformly arranged with a plurality of heating components 122, and at least two temperature sensors 124 are arranged above each heating component 122. The inside of the uniform air cavity 126 is heated by the plurality of heating components 122, and the temperature of each region is monitored in real time by the corresponding temperature sensor 124. When the temperature is too high or too low, the working state of the corresponding heating component 122 is adjusted to ensure that the temperature of the region is constant, thereby ensuring the drying effect on the rolling brush 21. Further, the heating component 122 is a heating wire.

[0031] In some embodiments, as shown in Figure 2 As shown, the output end of the sewage pump 115 is connected with a three-way valve 112, one end of the three-way valve 112 is communicated with the sewage tank 111, and the other end of the three-way valve 112 is connected with a sewage pipe joint 114. The sewage pipe joint 114 can be connected with a sewer through a pipeline during use. The three-way valve 112 can switch the communication between the sewage pump 115 and the sewage tank 111 or the sewage pipe joint 114. The three-way valve 112 can switch the communication between the sewage pump 115 and the sewage pipe joint 114, so that the sewage in the sewage box 22 can be directly pumped into the sewer, avoiding manual cleaning of the sewage and further improving the convenience of use.

[0032] In some embodiments, as shown in Figure 3 As shown, one side of the uniform air cavity 126 is provided with a conical air duct 125, the smaller opening end of the conical air duct 125 is communicated with the uniform air cavity 126, and the larger opening end of the conical air duct 125 is fixedly provided with a fan 121 inside. The airflow generated by the fan 121 is introduced into the inside of the uniform air cavity 126 through the conical air duct 125.

[0033] In some embodiments, as shown in Figures 1 to 4As shown, a kind of scrubber is disclosed, with scrubber body 2 and the drying base station of the automatic recovery of sewage in any of the above embodiments;Scrubber body has 2 sewage box 22 and fresh water box 23, the bottom of sewage box 22 is provided with the docking sleeve 222 matched with connecting pipe 113, the upper end of docking sleeve 222 is provided with the water stop plug 221 corresponding with the end of connecting pipe 113, water stop plug 221 is elastically acted on the end of docking sleeve 222, the end of docking sleeve 222 can be closed by the elastic action of water stop plug 221, to avoid the sewage in the inside of sewage box 22 from docking sleeve 222 to flow out, when connecting pipe 113 is inserted into the inside of docking sleeve 222, water stop plug 221 can be made to generate gap between docking sleeve 222 sleeve by the elastic force that the plate 1133 pushes overcomes the elastic force that it receives, under the action of gravity, the sewage in the inside of sewage box 22 can flow into the inside of docking sleeve 222, at this time, sewage pump 115 is started and can be extracted by connecting pipe 113 The sewage in the inside of sewage box 22;When connecting pipe 113 is extracted from docking sleeve 222, water stop plug 221 is acted on the upper end of docking sleeve 222 under the action of elasticity, and the end of docking sleeve 222 is closed again.

[0034] In some embodiments, the bottom of sewage box 22 is fixedly provided with a door-shaped bracket 223, the door-shaped bracket 223 is integrally formed with the bottom of sewage box 22, the bottom of door-shaped bracket 223 is fixedly provided with a V-shaped spring piece 224, one end of V-shaped spring piece 224 is fixedly connected with the bottom of door-shaped bracket 223, the other end of V-shaped spring piece 224 is fixedly connected with the top of water stop plug 221, and the elastic force of V-shaped spring piece 224 is acted on water stop plug 221, so that water stop plug 221 and the top end of docking sleeve 222 are elastically pressed and closed.

[0035] In some embodiments, the upper end of connecting pipe 113 is fixedly provided with a cross-shaped bracket 1131 inside, the top of cross-shaped bracket 1131 is fixedly provided with a push rod 1132, the upper end of push rod 1132 is fixedly provided with a plate 1133, and the cross-shaped bracket 1131 is integrally formed with connecting pipe 113, and the two have high connection strength, which can provide stable support for push rod 1132 and plate 1133.

[0036] In some embodiments, the bottom of water stop plug 221 has a circular arc surface, and the plate 1133 is a circular arc plate body matched with water stop plug 221, the plate 1133 with a circular arc plate body structure matched with the bottom of water stop plug 221 is adopted, which can increase the contact area between the plate 1133 and water stop plug 221 and improve the stability of the support of plate 1133 on water stop plug 221.

[0037] So far, the embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0038] The above-described embodiments only express some implementation manners of the present application, which are described in a more specific and detailed manner, but should not be understood as a limitation on the scope of the patent of the present application. It should be pointed out that, for those skilled in the art, some modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A drying base station with automatic sewage recovery, characterized in that, The utility model relates to a base station for automatic recovery of sewage of floor cleaning machine, which comprises: a base station body having a bottom box and a back box; a connecting pipe corresponding to a sewage box of the floor cleaning machine is arranged on the outside of the back box, a sewage tank for storing sewage is arranged on the inside of the back box, and a sewage pump for pumping sewage from the connecting pipe to the inside of the sewage tank is arranged on the inside of the back box; an air outlet pipe corresponding to a roller brush of the floor cleaning machine is arranged on the top of the bottom box, a uniform air chamber in communication with the air outlet pipe is arranged on the bottom of the air outlet pipe, a fan for blowing air into the uniform air chamber is arranged on one side of the uniform air chamber, heating components for heating air flow are arranged in the uniform air chamber, and temperature sensors are arranged above the heating components; the top of the uniform air chamber has at least three rows of air outlet pipes arranged in a circular arc shape, and the air outlet pipes are arranged along the radial direction of the roller brush; the air outlet pipe is a flexible hose, and one end of the air outlet pipe is fixed to the top of the uniform air chamber; a conical air duct is arranged on one side of the uniform air chamber, the conical air duct is in communication with the uniform air chamber at the end with a small opening, and a fan is fixedly arranged in the end of the conical air duct with a large opening.

2. The self-reclaiming wastewater drying base station of claim 1, wherein: a plurality of heating components are uniformly arranged in the uniform air chamber, and at least two temperature sensors are arranged above each heating component.

3. The self-reclaiming wastewater drying base station of claim 1, wherein: a three-way valve is connected to the output end of the sewage pump, one end of the three-way valve is in communication with the sewage tank, and a sewage pipe joint is connected to the other end of the three-way valve.

4. A scrubber machine characterized in that: a base station for automatic recovery of sewage of floor cleaning machine has a floor cleaning machine body and a sewage automatic recovery device according to any one of claims 1 to 3. the bottom of the sewage tank is fixedly provided with a door-shaped bracket, the bottom of the door-shaped bracket is fixedly provided with a V-shaped spring piece, one end of the V-shaped spring piece is fixedly connected to the bottom of the door-shaped bracket, and the other end of the V-shaped spring piece is fixedly connected to the top of the water stop plug.

5. The machine of claim 4, wherein: the top of the cross-shaped bracket is fixedly provided with a push rod in the middle, and the top of the push rod is fixedly provided with a supporting plate.

6. The walk-behind scrubber of claim 4, wherein: the bottom of the water stop plug has a circular arc surface, and the supporting plate is a circular arc plate body matched with the water stop plug.

7. The machine of claim 6, wherein: ​

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