Sewage collecting barrel of floor washing and cleaning machine

Abstract

The utility model discloses a sewage collecting barrel of a floor washing and cleaning machine, the sewage collecting barrel is detachably arranged in a floor washing and cleaning machine main body, the sewage collecting barrel comprises a barrel body and a barrel cover mutually covered with the barrel body, a suction opening penetrates through the barrel cover, the bottom of the barrel body extends into the barrel body to form a sewage inlet pipe, and the height of the barrel body is higher than that of the sewage inlet pipe. The outer wall of the sewage inlet pipe is connected with the inner wall of the barrel body, the barrel cover extends into the barrel body to form a baffle, the sewage inlet pipe is located on one side of the baffle, and the suction opening is located on the other side of the baffle. The utility model has the advantages that the outer wall of the sewage inlet pipe is connected with the inner wall of the barrel body, and no gap exists between the sewage inlet pipe and the inner wall of the barrel body, so that the barrel body is easy to clean, and stains are not easy to exist between the sewage inlet pipe and the inner wall of the barrel body.

Description

Technical Field

[0001] This utility model relates to the technical field of floor cleaning and dust washing machines, and in particular to a wastewater collection tank for a floor cleaning machine. Background Technology

[0002] The wastewater collection tank is installed inside the main body of the floor scrubbing machine. When the floor scrubbing machine is cleaning the floor, the wastewater generated is drawn into the wastewater collection tank by the exhaust fan. When the wastewater in the collection tank reaches a certain height, the wastewater collection tank needs to be cleaned. Because there is a wastewater inlet pipe inside the wastewater collection tank, which is located in the center of the wastewater collection tank, there is a gap between the outer wall of the wastewater inlet pipe and the inner wall of the wastewater collection tank. During the cleaning process, stains are easy to get stuck between the outer wall of the wastewater inlet pipe and the inner wall of the wastewater collection tank, making it inconvenient to clean. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies and provide a wastewater collection bucket for a floor cleaning machine.

[0004] One technical solution of this utility model:

[0005] A wastewater collection tank for a floor cleaning machine is detachably installed inside the main body of the floor cleaning machine. The tank includes a tank body and a lid that covers the tank body. An exhaust vent is passed through the lid. A wastewater inlet pipe extends from the bottom of the tank body into the tank body. The height of the tank body is higher than the height of the wastewater inlet pipe. The outer wall of the wastewater inlet pipe is connected to the inner wall of the tank body. A baffle extends from the lid into the tank body. The wastewater inlet pipe is located on one side of the baffle, and the exhaust vent is located on the other side of the baffle.

[0006] In a preferred embodiment, the bottom of the baffle is lower than the top of the sewage inlet pipe.

[0007] A preferred embodiment is that the outer wall of the top of the barrel is recessed inward to provide a barrel retrieval opening, which is located on the side away from the sewage inlet pipe.

[0008] A preferred embodiment is that the outer wall of the bucket is provided with a positioning groove along the height direction of the bucket, and the positioning groove is used to dock with the positioning column inside the main body of the floor cleaning machine.

[0009] A preferred embodiment is that the bottom of the bucket is provided with a guide block, and the guide groove is used to connect with the guide groove inside the main body of the floor cleaning machine.

[0010] In summary, the beneficial effects of this utility model are as follows: since the outer wall of the sewage inlet pipe is connected to the inner wall of the bucket, there is no gap between the sewage inlet pipe and the inner wall of the bucket, making it easy to clean the bucket and preventing stains from accumulating between the sewage inlet pipe and the inner wall of the bucket.

[0011] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a three-dimensional representation of the present invention. Figure 1 ;

[0013] Figure 2 This is a three-dimensional representation of the present invention. Figure 2 ;

[0014] Figure 3 This is a cross-sectional view of the present invention;

[0015] Figure 4 This is a perspective view of the barrel body in this utility model;

[0016] Figure 5 This is a cross-sectional view of the barrel body in this utility model. Detailed Implementation

[0017] To illustrate the concept and purpose of this utility model, the following description will be provided in conjunction with the accompanying drawings and specific embodiments.

[0018] like Figures 1 to 5 As shown, a wastewater collection tank for a floor cleaning machine is detachably installed inside the main body of the floor cleaning machine. The tank includes a tank body 10 and a lid 20 that covers the tank body 10. An exhaust vent 21 is passed through the lid 20. A wastewater inlet pipe 30 extends from the bottom of the tank body 10 into the tank body 10. The height of the tank body 10 is higher than the height of the wastewater inlet pipe 30. The outer wall of the wastewater inlet pipe 30 is connected to the inner wall of the tank body 10. A baffle 22 extends from the lid 20 into the tank body 10. The wastewater inlet pipe 30 is located on one side of the baffle 22, and the exhaust vent 21 is located on the other side of the baffle 22.

[0019] like Figures 1 to 5As shown, the wastewater collection tank is detachably installed inside the main body of the floor cleaning machine. The main body of the floor cleaning machine contains a suction fan, which is located above the wastewater collection tank and is connected to the exhaust port 21 of the wastewater collection tank. The floor cleaning machine is used to clean floors. During the cleaning process, the floor and the roller brush of the floor cleaning machine will generate wastewater. After the floor and the roller brush generate wastewater, the suction fan generates suction, which creates negative pressure inside the tank 10. After the negative pressure is generated inside the tank 10, the wastewater inlet pipe 30 can suck the wastewater from the floor and the surface of the roller brush into the tank 10. When the wastewater in the tank 10 reaches a certain height, the wastewater collection tank is removed from the main body of the floor cleaning machine. After removal, the wastewater in the tank 10 is poured out. After pouring out, the tank 10 needs to be cleaned. Since the outer wall of the wastewater inlet pipe 30 is connected to the inner wall of the tank 10, there is no narrow gap between the outer wall of the wastewater inlet pipe 30 and the inner wall of the tank 10. Stains are not easy to hide between the outer wall of the wastewater inlet pipe 30 and the inner wall of the tank 10, making it easy to clean the tank 10. Stains are not easy to accumulate between the wastewater inlet pipe 30 and the inner wall of the tank 10.

[0020] like Figures 1 to 5 As shown, the bottom of the baffle 22 is lower than the top of the sewage inlet pipe 30. This prevents sewage in the sewage inlet pipe 30 from entering the main body of the floor cleaning machine through the exhaust port 21.

[0021] like Figures 1 to 5 As shown, the outer wall of the top of the bucket body 10 is recessed to provide a bucket opening 11, which is located on the side away from the sewage inlet pipe 30. The bucket opening 11 facilitates the installation of this utility model inside the floor cleaning machine body and also facilitates its removal from the floor cleaning machine body. The bucket opening 11 has an elastic buckle, and a corresponding slot is provided inside the floor cleaning machine body. When this utility model is installed inside the floor cleaning machine body, the elastic buckle and the slot are locked together. When it is necessary to remove this utility model, the elastic buckle is pressed down, the elastic buckle disengages from the slot, and the utility model can be removed.

[0022] like Figures 1 to 5 As shown, the outer wall of the tub 10 is provided with a positioning groove 12 along the height direction of the tub 10. The positioning groove 12 is used to dock with the positioning column inside the main body of the floor cleaning machine. The positioning groove 12 serves to fix and position the tub 10.

[0023] like Figures 1 to 5 As shown, a guide block 13 is provided at the bottom of the tub 10, and the guide groove is used to connect with the guide groove inside the main body of the floor cleaning machine. The guide block 13 serves to position and guide the tub 10, facilitating the installation and fixation of the tub 10.

[0024] like Figures 1 to 5 As shown, the inner corner of the barrel 10 has a rounded transition 14 to prevent stains from accumulating at the corner.

[0025] The above are specific embodiments of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A wastewater collection tank for a floor cleaning machine, wherein the wastewater collection tank is detachably installed inside the main body of the floor cleaning machine, characterized in that, The device includes a barrel body and a lid that fits over the barrel body. The lid has a through-hole for ventilation. A sewage inlet pipe extends from the bottom of the barrel body into the barrel body. The height of the barrel body is greater than the height of the sewage inlet pipe. The outer wall of the sewage inlet pipe is connected to the inner wall of the barrel body. A baffle extends from the lid into the barrel body. The sewage inlet pipe is located on one side of the baffle, and the ventilation inlet is located on the other side of the baffle.

2. The wastewater collection tank of the floor cleaning machine according to claim 1, characterized in that, The bottom of the baffle is lower than the top of the sewage inlet pipe.

3. The wastewater collection tank of the floor cleaning machine according to claim 1, characterized in that, The outer wall at the top of the barrel is recessed inward to provide a barrel retrieval opening, which is located on the side away from the sewage inlet pipe.

4. The wastewater collection tank of the floor cleaning machine according to claim 1, characterized in that, The outer wall of the barrel is provided with a positioning groove along the height of the barrel, and the positioning groove is used to dock with the positioning column inside the main body of the floor cleaning machine.

5. The wastewater collection tank of the floor cleaning machine according to claim 1, characterized in that, The bottom of the barrel is provided with a guide block, which is used to connect with the guide groove inside the main body of the floor cleaning machine.

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