Liquid spraying cleaning mechanism

Abstract

The utility model discloses a liquid spraying cleaning mechanism which comprises a liquid storage tank with a nozzle, one side of the liquid storage tank is communicated with an air pump, a pneumatic motor is arranged at the position, corresponding to one side of the nozzle, of the liquid storage tank, and the air pump drives the pneumatic motor to drive a cleaning brush to rotate. The air pump outputs high-pressure airflow to drive the cleaning brush to rotate and provide pressure for spraying out cleaning liquid, handheld cleaning is facilitated, the structure is compact and practical, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of water plant cleaning, in particular to a liquid spray cleaning mechanism. Background Art

[0002] The existing water tank cleaning of water plants is usually done manually by cleaning the moss or residual impurities formed on the tank wall. However, the quality of manual cleaning is unstable, and not only is the labor intensity high, but the lack of special cleaning equipment can easily damage the pool wall, which will affect the water treatment quality of the water plant. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a liquid spray cleaning mechanism which is convenient for hand-held cleaning and can ensure the cleaning quality.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a liquid spray cleaning mechanism, including a liquid storage tank with a nozzle, which is connected to an air pump on one side of the liquid storage tank, and an air motor is provided at a position on the liquid storage tank corresponding to the side of the nozzle, and the air motor is driven by the air pump to drive the cleaning brush to rotate.

[0005] With the above structure, the air pump simultaneously inputs high-pressure airflow into the air inlet pipe and the liquid storage tank. The high-pressure airflow drives the cleaning brush to rotate while pressing the cleaning liquid in the liquid storage tank out from the nozzle onto the cleaning brush, so that the cleaning brush carries the cleaning liquid to rotate to clean the water tank, thereby improving the cleaning stability. The cleaning brush rotates and wipes evenly without easily damaging the water tank wall. The structure is simple and compact, and the operation is convenient.

[0006] In order to facilitate the continuous supply of cleaning liquid, preferably, a liquid inlet pipe and an air inlet pipe connected to an air pump are connected at one end of the liquid storage tank, a medicine tank is connected between the air inlet pipe and the liquid inlet pipe, and an air outlet pipe connected to the air inlet pipe is also provided on one side of the medicine tank.

[0007] In order to simplify the structure and facilitate installation, preferably, a base plate is provided on the liquid storage tank, an air motor connected to the air inlet pipe is provided on the base plate, an air outlet pipe connected to the medicine tank is provided on one side of the air motor, and a protruding connecting rod (40) is provided at one end of the air motor, and a cleaning brush is wound around the outer wall of the connecting rod (40).

[0008] In order to make the rotation transmission smoother and simplify the installation structure, preferably, a first rubber wheel is sleeved on the connecting rod, and a rotating shaft parallel to the connecting rod is provided on the outside of the liquid storage tank. A second rubber wheel is sleeved on one side of the rotating shaft, and a cleaning brush is fixed on the other side. The wheel surface of the second rubber wheel is in contact with the wheel surface of the first rubber wheel.

[0009] For the convenience of installation, preferably, an external threaded sleeve is inserted into the base plate, the rotating shaft sleeve is arranged on the external threaded sleeve, and a limiting nut is screwed on the external threaded sleeve.

[0010] In order to ensure the safety of use, preferably, a baffle is provided on the outer wall of the liquid storage tank at a position corresponding to one side of the cleaning brush.

[0011] In order to facilitate holding and reduce labor intensity, preferably, a handle bar is further provided on the outside of the liquid storage tank.

[0012] Beneficial effects: The utility model is provided with an air pump to output high-pressure airflow to drive the cleaning brush to rotate and provide pressure for spraying the cleaning liquid, which is convenient for hand-held cleaning, has a compact and practical structure, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural sectional view of the utility model.

[0016] Figure 3 It is a schematic diagram of the installation structure of the cleaning brush.

[0017] The meanings of the symbols in the accompanying drawings are:

[0018] Liquid storage tank-1; nozzle-10; cleaning brush-11; baffle-12; holding rod-13;

[0019] Inlet pipe-21; outlet pipe-22;

[0020] Liquid inlet pipe-3; first rubber wheel-31; second rubber wheel-32;

[0021] Pneumatic motor-4; connecting rod-40; rotating shaft-42; base plate-43; external threaded sleeve-44; limiting nut-45. DETAILED DESCRIPTION

[0022] Depend on Figure 1 , Figure 2 and Figure 3 As shown, the utility model includes a liquid storage tank 1 with a nozzle 10, which is connected to an air pump (not shown) on one side of the liquid storage tank 1. An air motor 4 is provided at a position on the liquid storage tank 1 corresponding to one side of the nozzle 10, and the air motor 4 is driven by the air pump to drive the cleaning brush 11 to rotate.

[0023] Specifically, a liquid inlet pipe 3 and an air inlet pipe 21 connected to the air pump 2 are connected at one end of the liquid storage tank 1, a medicine tank (not marked) is connected between the air inlet pipe 21 and the liquid inlet pipe 3, and an air outlet pipe 22 connected to the air inlet pipe 21 is also provided on one side of the medicine tank.

[0024] A bottom plate 43 is provided on the liquid storage tank 1, and an air motor 4 connected to an air inlet pipe 21 is provided on the bottom plate 43. An air outlet pipe 22 connected to a medicine tank is provided on one side of the air motor 4. A protruding connecting rod 40 is provided at one end of the air motor 4, and a cleaning brush 11 is wound around the outer wall of the connecting rod 40.

[0025] A first rubber wheel 31 is sleeved on the connecting rod 40, a rotating shaft 42 parallel to the connecting rod 40 is provided on the outer side of the liquid storage tank 1, an external threaded sleeve 44 is inserted on the bottom plate 43, the rotating shaft 42 is sleeved on the external threaded sleeve 44, and a limiting nut 45 is screwed on the external threaded sleeve 44; a second rubber wheel 32 is sleeved on one side of the rotating shaft 42, and a cleaning brush 11 is fixed on the other side, and the wheel surface of the second rubber wheel 32 is in contact with the wheel surface of the first rubber wheel 31.

[0026] A baffle 12 is provided on the outer wall of the liquid storage tank 1 at a position corresponding to one side of the cleaning brush 11 ; a holding rod 13 is also provided on the outer side of the liquid storage tank 1 .

[0027] The operating principle of the utility model is as follows:

[0028] like Figures 1 to 3 As shown, before use, the cleaning liquid is first loaded into the liquid storage tank 1. Since the nozzle 10 position requires pressure to spray the cleaning liquid, the cleaning liquid is added under atmospheric pressure, and the cleaning liquid will not flow out of the nozzle position. The pre-injected cleaning liquid can ensure that there will be no delay in spraying when the use starts; after the liquid storage tank 1 is filled, the feed port (not marked) on the liquid storage tank 1 is closed, the operator holds the handle 13 and makes the cleaning brush 11 fit the wall of the sink. At this time, the air pump is started, and the output high-pressure gas enters the pneumatic horse through the intake pipe 21. 4, driving the connecting rod 20 and the first rubber wheel 31 at the output end to rotate synchronously, that is, driving the cleaning brush 11 on the connecting rod to rotate synchronously. At the same time, the wheel surface of the second rubber wheel 32 is in contact with the wheel surface of the first rubber wheel 31, and the second rubber wheel 32 also drives the connected cleaning brush 11 to rotate; the gas injected into the pneumatic motor 4 enters the medicine tank through the outlet pipe 22, and presses the cleaning liquid in the medicine tank out, and flows into the liquid storage tank 1 through the liquid inlet pipe 3, and is sprayed from the nozzle 10 to the cleaning brush 11, so as to achieve the purpose of rotating the cleaning brush 11 to clean the tank wall.

[0029] It should be noted that, since the cleaning liquid is highly oxidizing and has an impact on the health of human skin, and the cleaning brush 11 is in a rotating state and carries cleaning liquid, under the action of rotation, the cleaning liquid will spill out along the tangential direction of the rotation direction. In order to prevent the spilled cleaning liquid from affecting the skin health of the operator, a baffle 12 is provided on the outer wall of the liquid storage tank 1 at a position corresponding to one side of the cleaning brush 11 to block the spilled cleaning liquid. In the position not blocked by the baffle 12, the cleaning liquid spills obliquely downward, just on the trough wall around the sink cleaning position, which does not affect the use. To a certain extent, it plays a role of pre-wetting the uncleaned position, making it easier to clean with the cleaning brush 11 later.

[0030] It should be pointed out that the air pump and medicine tank used in the utility model are placed outside the sink when in use. It is only necessary to set sufficiently long hose pipes between the air inlet pipe 21 and the air pump, between the medicine tank and the air outlet pipe 22, and between the medicine tank and the liquid inlet pipe 3, which will not affect the operator's movement and operation in the sink.

Claims

1. A liquid spray cleaning mechanism, characterized in that: The invention comprises a liquid storage tank (1) with a nozzle (10), one side of the liquid storage tank (1) is connected to an air pump, a pneumatic motor (4) is provided at a position on the liquid storage tank (1) corresponding to one side of the nozzle (10), and the pneumatic motor (4) is driven by the air pump to drive the cleaning brush (11) to rotate.

2. A liquid spray cleaning mechanism according to claim 1, characterized in that: A liquid inlet pipe (3) and an air inlet pipe (21) connected to an air pump are provided at one end of the liquid storage tank (1); a medicine tank is provided between the air inlet pipe (21) and the liquid inlet pipe (3); and an air outlet pipe (22) in communication with the air inlet pipe (21) is provided on one side of the medicine tank.

3. A liquid spray cleaning mechanism as claimed in claim 2, characterized in that: A bottom plate (43) is provided on the liquid storage tank (1), and an air motor (4) connected to an air inlet pipe (21) is provided on the bottom plate (43). An air outlet pipe (22) connected to a medicine tank is provided on one side of the air motor (4). A protruding connecting rod (40) is provided at one end of the air motor (4), and a cleaning brush (11) is wound around the outer wall of the connecting rod (40).

4. A liquid spray cleaning mechanism as claimed in claim 3, characterized in that: A first rubber wheel (31) is sleeved on the connecting rod (40), a rotating shaft (42) arranged parallel to the connecting rod (40) is arranged on the outside of the liquid storage tank (1), a second rubber wheel (32) is sleeved on one side of the rotating shaft (42), and a cleaning brush (11) is fixedly arranged on the other side, and the wheel surface of the second rubber wheel (32) is in close contact with the wheel surface of the first rubber wheel (31).

5. A liquid spray cleaning mechanism as claimed in claim 4, characterized in that: An external thread sleeve (44) is inserted on the bottom plate (43), the rotating shaft (42) is sleeved on the external thread sleeve (44), and a limiting nut (45) is threadedly connected to the external thread sleeve (44).

6. A liquid spray cleaning mechanism according to claim 1, characterized in that: A baffle (12) is provided on the outer side wall of the liquid storage box (1) at a position corresponding to one side of the cleaning brush (11).

7. A liquid spray cleaning mechanism according to claim 1, characterized in that: A holding rod (13) is also provided on the outside of the liquid storage box (1).

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