Floor scrubber capable of preventing sewage backflow

Abstract

The utility model discloses a floor scrubber capable of preventing sewage backflow, which comprises a floor scrubber body and a sewage tank body detachably mounted on the floor scrubber body, and a water diversion pipeline used for guiding sewage to enter the sewage tank body is connected inside the floor scrubber body in a penetrating manner. The drainage pipe is located in the sewage tank body, the storage pipe is used for preventing sewage from flowing back, the sewage inlet pipe is connected with a sewage suction opening of the floor brush, and the drainage pipe, the storage pipe, the butt-joint pipe and the sewage inlet pipe are sequentially arranged. According to the floor scrubber capable of preventing sewage backflow, the floor scrubber body enters the sewage tank through a drainage pipe, a storage pipe, a butt joint pipe and a sewage inlet pipe which are included in a water diversion pipeline to achieve recycling and storage, residual sewage is collected through a sewage tank, and meanwhile part of sewage falls into a storage cavity along the inner wall; and the condition of overflow caused by filling of the sewage tank is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of scrubber, concretely to a kind of anti sewage backflow's scrubber. BACKGROUND

[0002] Scrubber is a kind of cleaning machinery suitable for hard ground cleaning, suction sewage and sewage is taken off site, with environmental protection, energy saving, high efficiency and other advantages, scrubber is combined with spraying, washing and sewage recovery function, can quickly clean various stains on ground, improve cleaning efficiency, in the process of scrubbing operation, sewage containing impurities can be recycled to scrubber, and sewage is transported to sewage tank by negative pressure mechanism through recovery pipeline and is recycled and stored.

[0003] Sewage in existing scrubber will still exist backflow to outside during recovery process, leading to overflow, to prevent backflow when cleaning equipment is placed after work, a recess is provided at brush bottom, when machine is placed after work, water stain in sewage channel inner wall will backflow to sewage tank in brush bottom, but sewage tank in brush bottom cannot completely prevent sewage backflow, when sewage tank in brush bottom is full, sewage will overflow to ground, further influence scrubbing work and cause residue.

[0004] Therefore, we propose a kind of anti sewage backflow's scrubber to solve the problems raised in the above. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of anti sewage backflow's scrubber, to solve the problems that sewage in existing scrubber will still exist backflow to outside during recovery process, leading to overflow, to prevent backflow when cleaning equipment is placed after work, a recess is provided at brush bottom, when machine is placed after work, water stain in sewage channel inner wall will backflow to sewage tank in brush bottom, but sewage tank in brush bottom cannot completely prevent sewage backflow, when sewage tank in brush bottom is full, sewage will overflow to ground, further influence scrubbing work and cause residue.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of anti sewage backflow's scrubber, including scrubber body, and sewage tank body installed in the scrubber body by detachable way, the inside of scrubber body is connected with the water conduit for guiding sewage into sewage tank body, its characterized in that, the water conduit includes drainage pipe in the inside of sewage tank body, prevents sewage backflow's storage pipe, butt joint pipe and with the inlet pipe of brush suction mouth connection, and drainage pipe, storage pipe, butt joint pipe and inlet pipe are sequentially arranged.

[0007] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0008] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0009] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0010] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0011] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0012] Preferably, the bottom end of the storage tube is sleeved with the top end of the connecting pipe, and the connection between the connecting pipe and the storage tube is sealed by a sealing ring to prevent sewage leakage.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the sewage recycling scrubber of the utility model realizes recycling storage of sewage through the drain pipe including the drain pipe, the storage tube, the connecting pipe and the sewage inlet pipe of the scrubber body, and the residual sewage is collected through the sewage tank, and part of the sewage falls along the inner wall into the storage cavity, so that the sewage tank is not filled and overflowed, and the specific contents are as follows:

[0014] 1. The sewage enters the body from the roller through the scraping part at the bottom of the scrubber body, and the drain pipe in the negative pressure state connects the storage tube, the connecting pipe and the sewage inlet pipe, so that the sewage enters the sewage inlet pipe, is transported upward into the connecting pipe 6 connected by the screw thread, enters the storage tube sealed by the sealing ring, and is continuously transported into the drain pipe and the sewage tank connected by the through connection.

[0015] Further, the sewage transported into the sewage tank is continuously flowed by the negative pressure, and the sewage is not remained in the drain pipe and the sewage inlet pipe, and the sewage tank and the storage cavity are not stored with the sewage.

[0016] 2. The completed work of the scrubber body is recycled through the sewage tank for most of the sewage, and a small amount of sewage is left after the negative pressure suction force inside the drainage pipe and the inlet pipe is lost, and the sewage in the inlet pipe flows to the sewage tank for storage.

[0017] The sewage remaining in the drainage pipe falls along the inner wall thereof and then enters the storage cavity provided at the bottom of the storage pipe, the storage cavity assists the remaining sewage to be stored, and the situation of overflowing due to the sewage tank being filled is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is an inlet pipe installation structure schematic diagram of the utility model;

[0020] Figure 3 It is a butt joint pipe and inlet pipe connection structure schematic diagram of the utility model;

[0021] Figure 4 It is a storage pipe and butt joint pipe three-dimensional structure schematic diagram of the utility model;

[0022] Figure 5 It is a storage pipe cross section structure schematic diagram of the utility model.

[0023] In the drawing: 1, scrubber body; 2, sewage tank; 3, drainage pipe; 4, storage pipe; 5, inlet pipe; 6, butt joint pipe; 7, storage cavity; 8, sewage tank. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides the following technical schemes:

[0026] Embodiment 1: In order to solve the problem that the existing scrubber body 1 is easy to remain during the sewage recycling process, therefore, the embodiment solves the problem through the following technical scheme, a sewage backflow prevention scrubber, comprising a scrubber body 1, and a sewage tank 2 installed on the scrubber body 1 in a detachable manner, a water inlet pipe is connected through the inside of the scrubber body 1 for guiding sewage into the sewage tank 2, the water inlet pipe comprises a drainage pipe 3 located inside the sewage tank 2, a storage pipe 4 for preventing sewage backflow, a butt joint pipe 6, and a sewage inlet pipe 5 connected with a ground brush sewage suction port, and the drainage pipe 3, the storage pipe 4, the butt joint pipe 6 and the sewage inlet pipe 5 are arranged in sequence.

[0027] The bottom end of the storage pipe 4 is sleeved with the top end of the butt joint pipe 6, and the connection between the butt joint pipe 6 and the storage pipe 4 is sealed by a sealing ring to prevent sewage leakage; the inside of the bottom end of the storage pipe 4 is provided with a storage cavity 7 for storing sewage to prevent backflow, and the storage cavity 7 is used to store and collect the sewage falling from the inner wall of the drainage pipe 3 and the storage pipe 4, and the storage pipe 4 and the sewage inlet pipe 5 are connected and sealed through the butt joint pipe 6; the top end of the storage pipe 4 is throughly connected with the bottom end of the drainage pipe 3 inside the scrubber body 1, and the bottom end of the butt joint pipe 6 below the storage pipe 4 is threadedly fixedly connected with the top end of the sewage inlet pipe 5, for recycling and storing the sewage into the sewage tank 2 through the sewage inlet pipe 5, the butt joint pipe 6, the storage pipe 4 and the drainage pipe 3.

[0028] As shown in Figures 1-2 , during the working process of the scrubber body 1, the sewage enters the inside of the body from the roller through the scraping part at the bottom of the scrubber body 1, and the drainage pipe 3 in a negative pressure state connects the storage pipe 4, the butt joint pipe 6 and the sewage inlet pipe 5, so that the sewage enters the sewage inlet pipe 5 and is then upwardly conveyed into the butt joint pipe 6 connected in a threaded manner, and then enters the storage pipe 4 connected in a sealing manner by a sealing ring, and is continuously conveyed into the drainage pipe 3, and then enters the throughly connected sewage tank 2 for storage.

[0029] Embodiment 2: In order to solve the problem that the existing scrubber body 1 is easy to remain during the sewage recycling process, therefore, the embodiment solves the problem through the following technical scheme, a sewage tank 8 is arranged at the left side of the inside bottom end of the scrubber body 1, and the sewage tank 8 corresponds to the bottom end below the sewage inlet pipe 5, so as to store the backflowing sewage in the sewage inlet pipe 5 inside the sewage tank 8 to prevent external overflow to the ground.

[0030] The sewage tank 8 is used to recycle the sewage overflowing from the storage cavity 7 inside the storage pipe 4; the working scrubber body 1 again absorbs the sewage in the storage cavity 7 and the sewage tank 8, and guides the sewage to flow into the inside of the sewage tank 2 for collection.

[0031] As shown in Figures 3-5As shown, after the completion of the work of the scrubber body 1, most of the sewage is recycled into the sewage tank 2, and the sewage remaining in the sewage pipe 5 flows downward and is recycled and stored through the sewage tank 8 opened in the lower left side of the scrubber body 1, avoiding flowing to the outside and remaining on the ground, and the sewage remaining in the drainage pipe 3 falls along the inner wall and then enters the storage cavity 7 arranged at the bottom of the storage pipe 4, and the storage cavity 7 assists the storage of the remaining falling sewage, avoiding the overflow of the sewage tank 8.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A floor scrubber with anti-sewage backflow protection, comprising a floor scrubber body (1) and a sewage tank (2) detachably installed on the floor scrubber body (1), wherein a water inlet pipe for guiding sewage into the sewage tank (2) is internally connected to the floor scrubber body (1), characterized in that, The water supply pipeline includes a diversion pipe (3) located inside the sewage tank (2), a storage pipe (4) to prevent sewage backflow, a connecting pipe (6), and an inlet pipe (5) connected to the floor brush suction port, and the diversion pipe (3), storage pipe (4), connecting pipe (6) and inlet pipe (5) are arranged in sequence.

2. The floor scrubber for preventing sewage backflow according to claim 1, characterized in that: The bottom end of the storage tube (4) is connected to the top end of the connecting tube (6), and the connection between the connecting tube (6) and the storage tube (4) is sealed with a sealing ring to prevent sewage leakage.

3. A floor scrubbing machine for preventing sewage backflow according to claim 2, characterized in that: The storage tube (4) is provided with a storage cavity (7) at the bottom end to prevent backflow of sewage. The storage cavity (7) is used to store and collect the sewage that slides down the inner wall of the drain pipe (3) and the storage tube (4). The storage tube (4) and the sewage inlet pipe (5) are connected and sealed by the connecting pipe (6).

4. A floor scrubbing machine for preventing sewage backflow according to claim 3, characterized in that: The top end of the storage pipe (4) is connected to the bottom end of the drainage pipe (3) inside the floor scrubber body (1), and the bottom end of the connecting pipe (6) and the top end of the sewage inlet pipe (5) are threadedly fixed to each other below the storage pipe (4), so as to recycle and store sewage in the sewage tank (2) through the sewage inlet pipe (5), the connecting pipe (6), the storage pipe (4) and the drainage pipe (3).

5. A floor scrubbing machine for preventing sewage backflow according to claim 1, characterized in that: The floor scrubber body (1) has a sewage tank (8) on the left side of the bottom end, and the sewage tank (8) is located below the bottom end of the sewage inlet pipe (5), so that the sewage flowing back from the sewage inlet pipe (5) is stored in the sewage tank (8) to prevent it from overflowing to the ground.

6. A floor scrubbing machine for preventing sewage backflow according to claim 5, characterized in that: The wastewater tank (8) is used to recycle the wastewater that has filled and overflowed from the storage cavity (7) inside the storage pipe (4).

7. A floor scrubbing machine for preventing wastewater backflow according to claim 1, characterized in that: The floor scrubber body (1) that is working again absorbs the sewage in the storage chamber (7) and sewage tank (8) and guides the sewage to flow into the sewage tank (2) for collection.

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