Purification treatment equipment for secondary water supply tank

By designing a purification and treatment equipment including a water tank, a secondary water tank, a main diversion pipe, a flush pipe assembly and a driving module, the safety hazards caused by manual entry and the problem of equipment corrosion caused by the cleaning of existing secondary water supply tanks is solved, and an efficient and safe water tank purification and simplified maintenance process is achieved.

CN120038170AInactive Publication Date: 2025-05-27ANHUI LUCHENG WATER ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510346033.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2025-05-27
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing cleaning methods of secondary water supply tanks have safety hazards caused by manual entry and the problems of equipment being easily corroded, resulting in extended construction period and frequent maintenance.

Method used

A purification and treatment equipment including a water tank, a secondary water tank, a main diversion pipe, a flush pipe assembly and a driving module are designed. By installing a drive module outside the water tank, avoiding the equipment in a long-term use in humid environments, using a rotating flushing head and a bendable flushing tube assembly to ensure full flushing and disinfection of the triangular sedimentation area.

Benefits of technology

By loading and unloading the drive module outside the water tank, the equipment avoids equipment corrosion and pollution, simplifies the maintenance process, reduces construction period, and ensures comprehensive purification and safety inside the water tank.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention belongs to the technical field of water purification, and discloses purification treatment equipment for a secondary water supply water tank, which comprises a water tank and an auxiliary water tank arranged on one side of the water tank, and further comprises a main shunt pipe arranged on the water tank, communicated with the auxiliary water tank and used for injecting water into the auxiliary water tank through a pump on the auxiliary water tank; four groups of flushing pipe assemblies are arranged in the inner cavity of the water tank; the first driving module is arranged at the top of the water tank and used for driving the flushing pipe assembly to rotate around the central axis in the water tank; the flushing pipe assembly comprises a flow guide pipe. According to the invention, the belt wound on each node and the motor and gear assembly on the driving node can be assembled before working and then taken away after working. Therefore, corrosion damage, pollution and the like of equipment are avoided, and frequent maintenance is avoided.
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Claims

1. A purification treatment device for a secondary water supply tank, comprising a water tank (100) and a secondary water tank (200) arranged on one side of the water tank (100), characterized in that: Also included are, A main flow dividing pipe (300) is arranged on the water tank (100) and is connected to the auxiliary water tank (200) and is filled with water through a pump on the auxiliary water tank (200); A flushing pipe assembly, wherein four groups of flushing pipe assemblies are arranged in the inner cavity of the water tank (100); A first driving module, the first driving module being arranged on the top of the water tank (100) and being used to drive the flushing pipe assembly to rotate around a central axis in the water tank (100); The flushing pipe assembly comprises a guide pipe, the top end of which extends out of the water tank (100) and is rotatably connected to the main branch pipe (300), and the bottom end of the guide pipe is provided with a rotating flushing head (503), the nozzle of which is arranged on the outer periphery of the main body along a tangent line.

2. The purification equipment for a secondary water supply tank according to claim 1, characterized in that: The first driving module comprises a groove wheel (404) arranged at the top end of the guide tube and coaxially connected thereto, a belt (403) for transmission wrapped around the groove wheel (404) on each guide tube, a motor (401) and a gear set (402) for driving the groove wheel (404), wherein the gear set (402) is coaxially connected to one of the groove wheels (404) for outputting power of the motor (401) to the entire driving module.

3. The purification equipment for a secondary water supply tank according to claim 2, characterized in that: The flushing pipe assembly also includes a pipe body (501) located inside the water tank (100) and an external connecting pipe (504), wherein the external connecting pipe (504) extends to the outside of the water tank (100) and is rotatably connected to the main branch pipe (300), the groove wheel (404) is fixedly sleeved on the outer circumference of the external connecting pipe (504), and the rotating flushing head (503) is arranged at the bottom end of the pipe body (501).

4. The purification equipment for a secondary water supply tank according to claim 3, characterized in that: The flushing pipe assembly also includes a hose (505) located inside the water tank (100) and connected to the pipe body (501) and the external connecting pipe (504), and a clamping block (502) fixedly mounted on the surface of the pipe body (501); The flushing pipe assembly can bend the external connecting pipe (504) through the cooperation between the second driving module and the clamping block (502), thereby changing the flushing angle between the rotating flushing head (503) and the triangular sedimentation area.

5. The purification equipment for a secondary water supply tank according to claim 4, characterized in that: Two limiting rods (506) are symmetrically installed on the connecting flange between the external connecting tube (504) and the tube body (501). The limiting rod (506) has a telescopic rod structure, and its two ends are hinged to the tube body (501) and the external connecting tube (504), and the axis of the hinge shaft is parallel to the axis of the clamping block (502).

6. The purification equipment for a secondary water supply tank according to claim 5, characterized in that: The second driving module comprises a second motor (601) arranged outside the water tank (100), and an elastic cantilever (602) arranged inside the water tank (100); the second motor (601) and the elastic cantilever (602) are connected to each other via a stainless steel lead screw transmission structure (603), so that the elastic cantilever (602) is lifted vertically upward by the second motor (601); The elastic cantilever (602) is provided with a slot (6024) for engaging with the block (502), and the interior of the water tank (100) is also provided with a fixing rod (700) for slidingly contacting the two ends of the elastic cantilever (602), thereby driving the flushing module to turn inward when the elastic cantilever (602) is lifted.

7. The purification equipment for a secondary water supply tank according to claim 6, characterized in that: The elastic cantilever (602) comprises an outer sleeve rod (6021) which is transmission-connected to the stainless steel lead screw transmission structure (603), two inner sleeve rods (6022) sleeved on both ends of the outer sleeve rod (6021), an elastic member (6023) which is arranged inside the outer sleeve rod (6021) and elastically supported between the two inner sleeve rods (6022), and the clamping groove (6024) is provided on the inner sleeve rod (6022); When the inner sleeve rod (6022) is extended to its maximum length, the clamping groove (6024) thereon is vertically aligned with the clamping blocks (502) on the two pipe bodies (501).

8. A purification treatment device for a secondary water supply tank according to any one of claims 4 to 7, characterized in that: The interior of the hose (505) is provided with an elastic lining to support the hose (505) so as not to sag when it is bent.

9. A purification treatment device for a secondary water supply tank according to any one of claims 1 to 7, characterized in that: The auxiliary water tank (200) is installed on one side of the water tank (100), and comprises a water inlet, a water outlet and a medicine delivery port.