Efficient circulating pipeline system for water tank of cleaning machine

Abstract

The utility model discloses a cleaning machine water tank efficient circulation pipeline system which comprises a water tank, a water inlet pipe is fixedly connected to one end of the water tank, a water drainage pipe is fixedly installed on one side of the water tank, a valve is fixedly installed on the water drainage pipe, a water return pipe is fixedly connected to one side of the water tank, and the water return pipe is arranged above the water drainage pipe. A water pump is arranged on one side of the water tank, a connecting pipe is fixedly connected to the water pump, two sets of connecting branch pipes fixedly communicate with the connecting pipe, the two sets of connecting branch pipes are arranged in parallel, filter pipes are fixedly installed on the connecting branch pipes, and filter barrels are in threaded connection with the lower portions of the filter pipes. According to the utility model, impurities in recycled water or other cleaning fluid in the water tank are filtered and separated, so that the situation that the impurities are accumulated to block the pipeline and influence the spraying effect of the water or the cleaning fluid in the circulating process is avoided, and the cleaning efficiency and the cleaning quality of the cleaning machine are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of cleaning machine equipment, in particular to a high-efficiency circulating pipeline system for a water tank of a cleaning machine. Background Art

[0002] A cleaning machine is a machine used to clean various items or equipment. According to its purpose and function, it can be divided into many types, such as high-pressure cleaning machines, ultrasonic cleaning machines, fully automatic cleaning machines, etc.

[0003] The water tank of a cleaning machine is a crucial component of the machine, primarily used to store and supply water or other cleaning fluids required during the cleaning process. Tank circulation is a crucial step in the operation of the cleaning machine, involving the storage, recycling, and recovery of water or other cleaning fluids. However, recycled water or other cleaning fluids may contain impurities. Excessive accumulation of impurities during recycling can clog the pipes, affecting the spraying of the water or cleaning fluid, and ultimately reducing the cleaning efficiency and quality of the machine. Utility Model Content

[0004] In response to the technical problem that during the circulation of water or cleaning liquid, excessive accumulation of impurities will block the pipeline, affect the spraying effect of water or cleaning liquid, and thus reduce the cleaning efficiency and quality of the cleaning machine, the utility model provides a high-efficiency circulation pipeline system for the water tank of the cleaning machine.

[0005] The technical solution adopted by the utility model is: it includes a water tank, one end of the water tank is fixedly connected to a water inlet pipe, one side of the water tank is fixedly installed with a drain pipe, the drain pipe is fixedly installed with a valve, one side of the water tank is fixedly connected with a return pipe, the return pipe is arranged above the drain pipe, one side of the water tank is provided with a water pump, the water pump is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with two groups of connecting branch pipes, the two groups of connecting branch pipes are arranged in parallel, filter pipes are fixedly installed on the connecting branch pipes, and a filter barrel is threadedly connected to the bottom of the filter pipe.

[0006] Furthermore, a first pressure gauge and a second pressure gauge are fixedly mounted on the connecting pipe, and the first pressure gauge and the second pressure gauge are respectively arranged at two ends of the connecting branch pipe.

[0007] By adopting the above technical solution, it is convenient to know whether the filter barrel needs to be cleaned or replaced.

[0008] Furthermore, a main water inlet valve is fixedly installed on the water inlet pipe, and a water gun interface is also fixedly connected to the water inlet pipe, and the water gun interface is arranged below the main water inlet valve.

[0009] By adopting the above technical solution, the main water inlet valve can control the opening or closing of the water inlet pipe.

[0010] Furthermore, a flow meter is fixedly installed on the water inlet pipe, and a water conductivity meter is also fixedly connected to the water inlet pipe.

[0011] By adopting the above technical solution, the flow meter is used to measure the flow rate of the liquid in the water inlet pipe, and the water conductivity meter is convenient for monitoring the concentration of liquid conductive ions in the water inlet pipe.

[0012] Furthermore, two groups of water inlet branches are fixedly connected to the water inlet pipe, and the two groups of water inlet branches are arranged in parallel. An electric water supply valve is fixedly installed on one group of water inlet branches, and a manual water supply valve is fixedly installed on the other group of water inlet branches.

[0013] By adopting the above technical solution, it is convenient to replenish water in the water tank. At the same time, the manual water replenishment valve and the electric water replenishment valve are set to improve the reliability and flexibility of water replenishment control.

[0014] Furthermore, an overflow pipe is fixedly installed on one side of the water tank close to the return pipe, and one end of the overflow pipe is connected to the drain pipe.

[0015] By adopting the above technical solution, the water tank is kept at a certain liquid level to prevent the water in the water tank from overflowing.

[0016] The beneficial effects of the utility model are as follows: the impurities in the water or other cleaning liquids recovered in the water tank are filtered and separated by the water pump in conjunction with the connecting pipe, the connecting branch pipe, the filter pipe and the filter barrel, so as to avoid the accumulation of impurities in the pipes and the influence of the spraying effect of the water or cleaning liquid during the circulation process, thereby ensuring the cleaning efficiency and quality of the cleaning machine;

[0017] By means of a first pressure gauge and a second pressure gauge provided at both ends of the connecting branch pipe, the pressure of the liquid entering and exiting the connecting branch pipe is detected. By comparing the pressure values ​​of the first pressure gauge and the second pressure gauge, it can be determined whether there is excessive accumulation of impurities in the filter barrel, thereby enabling the impurities in the filter barrel to be cleaned in time, thereby ensuring the filtering effect of the filter barrel and improving the stability of the cleaning machine during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is the front view of the utility model;

[0020] Figure 3 It is a side view of the utility model;

[0021] Figure 4 It is a top view of the present utility model.

[0022] The numbers in the figure are: 1. Water tank; 2. Water pump; 3. Connecting pipe; 4. Connecting branch pipe; 5. Filter pipe; 6. Filter barrel; 7. First pressure gauge; 8. Second pressure gauge; 9. Water inlet pipe; 10. Water gun interface; 11. Flow meter; 12. Water quality conductivity meter; 13. Water inlet branch pipe; 14. Electric water supply valve; 15. Manual water supply valve; 16. Overflow pipe; 17. Return pipe; 18. Drain pipe; 19. Valve; 20. Main water inlet valve. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0025] The following is combined with Figure 1-4 The utility model is further described.

[0026] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: it includes a water tank 1, which is used to store and supply water or other cleaning liquid required during the cleaning process. A water inlet pipe 9 is fixedly connected to one end of the water tank 1, and water or other cleaning liquid is added to the water tank 1 through the water inlet pipe 9. A drain pipe 18 is fixedly installed on one side of the water tank 1, and a valve 19 is fixedly installed on the drain pipe 18. The water or other cleaning liquid in the water tank 1 is discharged through the drain pipe 18 for cleaning operations. The valve 19 is used to control the circulation rate of the liquid in the drain pipe 18. A return pipe 17 is fixedly connected to one side of the water tank 1, and the return pipe 17 is arranged above the drain pipe 18. The liquid after cleaning flows into the water tank 1 through the return pipe 17, thereby realizing the recycling of water or cleaning liquid.

[0027] A water pump 2 is provided on one side of the water tank 1. The water pump 2 is connected to the water tank 1 through a pipeline. A connecting pipe 3 is fixedly connected to the water pump 2. Two groups of connecting branch pipes 4 are fixedly connected to the connecting pipe 3. The two groups of connecting branch pipes 4 are arranged in parallel. Filter pipes 5 are fixedly installed on the connecting branch pipes 4. A filter barrel 6 is threadedly connected to the bottom of the filter pipe 5.

[0028] The water pump 2 is used to extract water or other cleaning liquid recovered by the return pipe 17 after cleaning in the water tank 1. The liquid then flows into the two sets of connecting branches 4 at the same time through the connecting pipe 3. The liquid flowing through the connecting branch 4 needs to enter the filter barrel 6 through the filter pipe 5. The filter barrel 6 filters and separates impurities in the water or cleaning liquid, so that the impurities remain in the filter barrel 6. The filtered liquid is then transported back to the water tank 1 through the connecting pipe 3, thereby avoiding the accumulation of impurities and blocking the pipeline during the recycling process, affecting the spraying effect of water or cleaning liquid, thereby ensuring the cleaning efficiency and quality of the cleaning machine. The threaded connection between the filter pipe 5 and the filter barrel 6 allows the filter barrel 6 to be removed from the filter pipe 5 to clean the impurities when too much impurities accumulate, thereby improving the practicality of the filter barrel 6.

[0029] It is further explained that a first pressure gauge 7 and a second pressure gauge 8 are fixedly mounted on the connecting pipe 3 , and the first pressure gauge 7 and the second pressure gauge 8 are respectively arranged at both ends of the connecting branch pipe 4 .

[0030] The first pressure gauge 7 and the second pressure gauge 8 respectively detect the pressure of the liquid entering and exiting the connecting branch pipe 4. When the numerical difference between the first pressure gauge 7 and the second pressure gauge 8 is too large, it means that too much impurities have accumulated in the two groups of filter barrels 6, affecting the passage of the liquid. It can be known that the impurities in the filter barrels 6 need to be cleaned, and the filter barrels 6 are unscrewed from the filter tube 5 for cleaning, which improves the convenience of using the filter barrels 6 and ensures the stability of the device during use.

[0031] It is further explained that a main water inlet valve 20 is fixedly installed on the water inlet pipe 9 , and a water gun interface 10 is also fixedly connected to the water inlet pipe 9 , and the water gun interface 10 is arranged below the main water inlet valve 20 .

[0032] The main water inlet valve 20 can control the opening and closing of the liquid flow in the entire water inlet pipe 9. The water inlet pipe 9 is used to replenish water in the water tank 1 to keep the liquid in the water tank 1 sufficient, avoiding insufficient liquid in the water tank 1 affecting cleaning. An external water gun can be connected to the water gun interface 10 for cleaning operations, thereby improving the flexibility and convenience of the cleaning machine during the cleaning process.

[0033] It is further explained that a flow meter 11 is fixedly installed on the water inlet pipe 9 , and a water conductivity meter 12 is also fixedly connected to the water inlet pipe 9 .

[0034] The flow meter 11 can intuitively understand and measure the flow rate or volume flow of the liquid in the water inlet pipe 9, which is convenient for controlling the circulation of the liquid in the water inlet pipe 9, and the water quality conductivity meter 12 is used to monitor the concentration of conductive ions in the liquid in the water inlet pipe 9. The water quality conductivity meter 12 helps to monitor and control the stability of the water quality of the water inlet pipe 9 replenishing the water tank 1, ensuring that the water quality replenished into the water tank 1 meets the cleaning requirements.

[0035] It is further explained that two groups of water inlet branch pipes 13 are fixedly connected to the water inlet pipe 9, and the two groups of water inlet branch pipes 13 are arranged in parallel. An electric water supply valve 14 is fixedly installed on one group of water inlet branch pipes 13, and a manual water supply valve 15 is fixedly installed on the other group of water inlet branch pipes 13.

[0036] Both the electric water supply valve 14 and the manual water supply valve 15 can control the circulation of liquid in the water inlet pipe 9, thereby controlling the water supply of the water inlet pipe 9 to the water tank 1. The electric water supply valve 14 and the manual water supply valve 15 are set at the same time to improve the flexibility of controlling the water supply of the water inlet pipe 9. When the electric water supply valve 14 fails to work, the manual water supply valve 15 can also be used for control, thereby enhancing safety and reliability.

[0037] It is further explained that an overflow pipe 16 is fixedly installed on one side of the water tank 1 close to the return pipe 17 , and one end of the overflow pipe 16 is connected to the drain pipe 18 .

[0038] When the water level in the water tank 1 is too high, the liquid flows from the overflow pipe 16 into the drain pipe 18 and is discharged. The setting of the overflow pipe 16 ensures that the water level in the water tank 1 will not exceed the overflow pipe 16, thereby avoiding excessive overflow of liquid in the water tank 1 and improving the stability of the water tank 1 during use.

[0039] Specific reference is made to the following operations: the water or other cleaning liquid required during the cleaning process is stored in the water tank 1, and the water or other cleaning liquid in the water tank 1 is discharged through the drain pipe 18 for cleaning operations. The liquid after cleaning flows into the water tank 1 through the return pipe 17 to realize the recycling of water or cleaning liquid. The water pump 2 extracts the water or other cleaning liquid recovered by the return pipe 17 after cleaning in the water tank 1, and the liquid then flows into the two sets of connecting branch pipes 4 at the same time through the connecting pipe 3. The liquid flowing through the connecting branch pipe 4 needs to pass through the filter pipe 5 to enter the filter barrel 6. The filter barrel 6 filters and separates impurities in the water or cleaning liquid, so that the impurities remain in the filter barrel 6. When the numerical difference between the first pressure gauge 7 and the second pressure gauge 8 is too large, the filter barrel 6 is unscrewed from the filter pipe 5 for cleaning. When there is insufficient liquid in the water tank 1, the water tank 1 is replenished with water through the water inlet pipe 9.

[0040] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0041] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency circulation piping system for a cleaning machine water tank, characterized in that: The invention comprises a water tank (1), wherein one end of the water tank (1) is fixedly connected to a water inlet pipe (9), one side of the water tank (1) is fixedly installed with a drain pipe (18), the drain pipe (18) is fixedly installed with a valve (19), one side of the water tank (1) is fixedly connected to a return pipe (17), the return pipe (17) is arranged above the drain pipe (18), a water pump (2) is arranged on one side of the water tank (1), the water pump (2) is fixedly connected to a connecting pipe (3), the connecting pipe (3) is fixedly connected with two groups of connecting branch pipes (4), the two groups of connecting branch pipes (4) are arranged in parallel, a filter pipe (5) is fixedly installed on each of the connecting branch pipes (4), and a filter barrel (6) is threadedly connected to the bottom of the filter pipe (5).

2. The high-efficiency circulating pipeline system for a cleaning machine water tank according to claim 1, characterized in that: A first pressure gauge (7) and a second pressure gauge (8) are fixedly mounted on the connecting pipe (3), and the first pressure gauge (7) and the second pressure gauge (8) are respectively arranged at both ends of the connecting branch pipe (4).

3. The high-efficiency circulating pipeline system for a cleaning machine water tank according to claim 2, characterized in that: A main water inlet valve (20) is fixedly mounted on the water inlet pipe (9), and a water gun interface (10) is also fixedly connected to the water inlet pipe (9), wherein the water gun interface (10) is arranged below the main water inlet valve (20).

4. The high-efficiency circulating pipeline system for a cleaning machine water tank according to claim 3, characterized in that: A flow meter (11) is fixedly mounted on the water inlet pipe (9), and a water conductivity meter (12) is also fixedly connected to the water inlet pipe (9).

5. The high-efficiency circulating pipeline system for a water tank of a cleaning machine according to claim 4, characterized in that: Two groups of water inlet branch pipes (13) are fixedly connected to the water inlet pipe (9), and the two groups of water inlet branch pipes (13) are arranged in parallel. An electric water supply valve (14) is fixedly installed on one group of water inlet branch pipes (13), and a manual water supply valve (15) is fixedly installed on the other group of water inlet branch pipes (13).

6. The high-efficiency circulating pipeline system for a cleaning machine water tank according to claim 5, characterized in that: An overflow pipe (16) is fixedly installed on one side of the water tank (1) close to the return pipe (17), and one end of the overflow pipe (16) is connected to the drain pipe (18).

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