Water cleaning decontamination filtering system easy to clean

Abstract

A water cleaning decontamination filtering system easy to clean is characterized in that a water pump is arranged at the bottom in a circulating water tank, a filtering tank base is arranged on one side of the circulating water tank, a backflushing pump base, a console and a control center are arranged in the middle of the filtering tank base, and the control center is set to be in manual control or automatic control; a backflushing pump is arranged on one side above the backflushing pump seat, two microcomputer electromagnetic pump dosing devices are arranged on the other side above the backflushing pump seat, and a primary purified water filtering tank and a secondary purified water filtering tank are respectively arranged on two sides of the backflushing pump seat; a metal filter screen, a filter fiber material and a vibration pump are arranged at the bottom of a primary filter element in the middle inside the primary purified water filter tank; a second-stage purification filter and a first-stage purification filter element are arranged in the second-stage purified water filtering tank; according to the water cleaning decontamination filtering system, the control center of the console is set to be manually controlled or automatically controlled, and the backwashing pump pumps purified water in the secondary purified water filtering tank to carry out backwashing on the primary filter element, so that the utilization rate of the primary filter element can be improved, and the water cleaning cost is reduced.

Description

Technical Field

[0001] The utility model relates to a water cleaning and decontamination filtration system, in particular to a water cleaning and decontamination filtration system that is easy to clean. Background Art

[0002] At present, the waste water of household fish tanks for domestic water and public baths for bathing is replaced frequently, and the amount of waste water is large. In order to save water, most of the waste water from fish tanks and baths is filtered and purified through a simple filter manually operated by humans into filtered water. Since the method of waste water purification is simple and the water body does not meet the standards, the filtered water is reused after adding half of the new tap water to improve the water quality. For the purification of waste water, the existing purification system filters through a filter screen and adsorbs dirt in the waste water through a filter element. However, when the dirt in the waste water is relatively high, the filter screen and filter element of the purification system quickly reach a saturated state, and even the filter screen is severely fouled and blocked, resulting in the purification system stopping to clean the dirt or replace the filter element. The purification system cannot operate during the cleaning process, affecting the normal use of water in fish tanks and baths. The time for replacing the filter element is relatively long, increasing the operating cost of the purification system. In view of the above reasons, a water cleaning and decontamination filtration system that is easy to clean is proposed. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the problems of the existing purification system that filters through a filter screen and adsorbs dirt in the waste water through a filter element. However, when the dirt in the waste water is relatively high, the filter screen and filter element of the purification system quickly reach a saturated state, and even the filter screen is severely fouled and blocked, resulting in the purification system stopping to clean the dirt or replace the filter element. The purification system cannot operate during the cleaning process, and the time for replacing the filter element is relatively long, increasing the operating cost of the purification system. Through reasonable design, a water cleaning and decontamination filtration system that is easy to clean is provided. The water cleaning and decontamination filtration system of the utility model is set to manual control or automatic control through the control center of the console. During the operation of the water cleaning and decontamination filtration system, when the dirt at the bottom of the primary filter element is blocked and the water flow is not smooth, the backwash pump is started manually through the console to extract the purified water in the secondary purification water filtration tank to backwash the primary filter element. The cleaning impeller drives the backwash water for cleaning, which can improve the utilization rate of the primary filter element, reduce the replacement frequency of the filter element, protect the use performance of the primary purification filter element and the secondary purification filter element, and reduce the use cost of the water cleaning and decontamination filtration system.

[0004] To achieve the above object, the utility model adopts the following technical solutions: An easy-to-clean water purification and decontamination filtration system. The easy-to-clean water purification and decontamination filtration system is composed of a circulating water tank, a primary purified water filtration tank, a secondary purified water filtration tank, an ultraviolet sterilizer, a backwash pump, a cleaning impeller, a primary filter element, a metal filter screen, a vibration pump, a primary purification filter element, a secondary purification filter element, a console, a control center, a motor control module, a motor execution module, a solenoid valve control module, a solenoid valve execution module, a chemical dosing control module, a chemical dosing execution module, a microcomputer electromagnetic pump chemical dosing device, a water purifying agent storage tank, a sewage discharge solenoid valve, a secondary tank drain solenoid valve, a waste water solenoid valve, a filtration series pipeline solenoid valve, a backwash pipeline solenoid valve, a water pump, and an electric motor; A water pump is arranged at the bottom of the middle part of the circulating water tank. Filter tank bases are respectively arranged on one side of the circulating water tank. A backwash pump seat is arranged in the middle of the filter tank base. A console is arranged in the middle of the front of the backwash pump seat. A control center is arranged in the console. The control center is set to manual control or automatic control; A motor control module, a solenoid valve control module, and a chemical dosing control module are respectively arranged on one side of the control center; A backwash pump is arranged on one side above the backwash pump seat. Two microcomputer electromagnetic pump chemical dosing devices are arranged on the other side above the backwash pump seat. Water purifying agent storage tanks are respectively arranged at the lower ends of the two microcomputer electromagnetic pump chemical dosing devices. A primary purified water filtration tank and a secondary purified water filtration tank are respectively arranged on both sides of the backwash pump seat;

[0005] A primary filter element is arranged in the middle of the inner side of the primary purified water filtration tank. A metal filter screen is arranged at the bottom of the primary filter element. The metal filter screen is set with a filter fiber material. A vibration pump is arranged in the filter fiber material; A secondary purification filter element is arranged at the upper part of the inner side of the secondary purified water filtration tank. A primary purification filter element is arranged below the secondary purification filter element; Two water purifying agent feeding ports, a filtered water series pipeline port, and a backwash pipeline port are respectively reserved on the upper cover of the primary purified water filtration tank; Feeding pipelines are respectively arranged between the two microcomputer electromagnetic pump chemical dosing devices and the two water purifying agent storage tanks. Two kinds of water purifying agents are respectively arranged in the water purifying agent storage tanks. Water purifying agent feeding pipelines are respectively arranged between the discharging ports of the two microcomputer electromagnetic pump chemical dosing devices and the two water purifying agent feeding ports; A cleaning impeller is arranged at the bottom of the primary purified water filtration tank. An electric motor is arranged on one side of the shaft of the cleaning impeller. A pair of inlet and outlet pipeline ports are arranged on both sides at the bottom of the primary purified water filtration tank. A waste water solenoid valve is arranged on the inlet pipeline on one side of the primary purified water filtration tank. A waste water pipeline is arranged between the waste water solenoid valve and the water pump. A sewage discharge solenoid valve is arranged on the outlet pipeline on the other side of the primary purified water filtration tank;

[0006] A purified water pipeline opening is reserved at the top of the upper cover of the secondary purified water filter tank. A purified water pipeline is arranged between the purified water pipeline opening and the upper opening of the circulation water tank. An ultraviolet sterilizer is arranged at the outlet end of the purified water pipeline. An inlet and outlet pipeline is arranged at the bottom of the secondary purified water filter tank. A tee pipe fitting is arranged in the middle of the inlet and outlet pipeline. A backwash pipeline solenoid valve is arranged at the pipeline opening on one side of the tee pipe fitting. A backwash feed water pipeline is arranged between the backwash pipeline solenoid valve and the inlet of the backwash pump. A backwash water pipeline is arranged between the outlet of the backwash pump and a backwash pipeline opening on the upper cover of the primary purified water filter tank. The backwash water pipeline opening corresponds to the primary filter element. A tee pipe fitting is arranged at the pipeline opening at the lower end of the tee pipe fitting. A secondary tank drain solenoid valve is arranged at the pipeline opening at one end of the tee pipe fitting. A waste water solenoid valve is arranged at the other end of the tee pipe fitting. A primary purified water series pipeline is arranged between the waste water solenoid valve and the filtered water series pipeline opening on the upper cover of the primary purified water filter tank.

[0007] A control center is arranged on one side of the control console. A control signal line is arranged between the control console and the control center. A motor control module, a solenoid valve control module, and a chemical dosing control module are respectively arranged on one side of the control center. Control signal lines are respectively arranged between the control center and the motor control module, the solenoid valve control module, and the chemical dosing control module.

[0008] Three motor execution modules are arranged on one side of the motor control module. Control lines are respectively arranged between the three motor execution modules and the backwash pump, the water pump, the motor, and the vibration pump.

[0009] Five solenoid valve execution modules are arranged on one side of the solenoid valve control module. Control lines are respectively arranged between the five solenoid valve execution modules and the sewage discharge solenoid valve, the secondary tank drain solenoid valve, the waste water solenoid valve, the filtered series pipeline solenoid valve, and the backwash pipeline solenoid valve.

[0010] Two chemical dosing execution modules are arranged on one side of the chemical dosing control module. Control lines are respectively arranged between the two chemical dosing execution modules and the two microcomputer electromagnetic pump chemical dosing devices.

[0011] Beneficial effects: The water cleaning and decontamination filtration system of the present utility model is set to manual control or automatic control through the control center of the control console. During the operation of the water cleaning and decontamination filtration system, when the dirt at the bottom of the primary filter element is blocked and the water flow is not smooth, the backwash pump is started manually through the control console to extract the purified water in the secondary purified water filter tank to backwash the primary filter element. The cleaning impeller drives the backwash water for cleaning, which can improve the utilization rate of the primary filter element, reduce the replacement frequency of the filter element, protect the service performance of the primary purified water filter element and the secondary purified water filter element, and reduce the use cost of the water cleaning and decontamination filtration system. Description of the Drawings

[0012] The present utility model will be further described below in conjunction with the drawings:

[0013] Figure 1It is a schematic diagram of the general assembly structure;

[0014] Figure 2 is Figure 1 a schematic diagram of the partial structure of;

[0015] Figure 3 is Figure 1 a schematic diagram of the control system structure of;

[0016] Figure 1 and 2 and 3: circulating water tank 1, primary purified water filter tank 2, secondary purified water filter tank 3, ultraviolet sterilizer 3-1, backwash pump 4, cleaning impeller 5, primary filter element 6, metal filter screen 6-1, vibration pump 6-2, primary purification filter element 7, secondary purification filter element 8, control console 9, control center 9-1, motor control module 9-2, motor execution module 9-2-1, solenoid valve control module 9-3, solenoid valve execution module 9-3-1, chemical dosing control module 9-4, chemical dosing execution module 9-4-1, microcomputer electromagnetic pump chemical dosing device 10, water purifying agent storage tank 11, sewage solenoid valve 12, secondary tank drain solenoid valve 13, waste water solenoid valve 14, filter series pipeline solenoid valve 15, backwash pipeline solenoid valve 16, water pump 17, motor 18. Specific embodiments

[0017] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0018] A water pump 17 is arranged at the bottom in the circulating water tank 1. Filter tank bases are respectively arranged on one side of the circulating water tank 1. A backwash pump seat is arranged in the middle of the filter tank base. A control console 9 is arranged in the middle in front of the backwash pump seat. A control center 9-1 is arranged in the control console 9. The control center 9-1 is set to manual control or automatic control; a motor control module 9-2, a solenoid valve control module 9-3, and a chemical dosing control module 9-4 are respectively arranged on one side of the control center 9-1; a backwash pump 4 is arranged on one side above the backwash pump seat, and two microcomputer electromagnetic pump chemical dosing devices 10 are arranged on the other side above the backwash pump seat. Water purifying agent storage tanks 11 are respectively arranged at the lower ends of the two microcomputer electromagnetic pump chemical dosing devices 10. A primary purified water filter tank 2 and a secondary purified water filter tank 3 are respectively arranged on both sides of the backwash pump seat.

[0019] In the middle of the inner side of the primary purified water filter tank 2, a primary filter element 6 is arranged. At the bottom of the primary filter element 6, a metal filter screen 6-1 is arranged. The metal filter screen 6-1 is filled with a filter fiber material, and a vibration pump 6-2 is arranged in the filter fiber material. At the upper part of the inner side of the secondary purified water filter tank 3, a secondary purification filter element 8 is arranged. Below the secondary purification filter element 8, a primary purification filter element 7 is arranged. On the upper cover of the primary purified water filter tank 2, two water purifying agent feeding ports, a filtered water series connection pipeline port, and a backwashing pipeline port are reserved respectively. Feeding pipelines are arranged between two microcomputer electromagnetic pump dosing devices 10 and two water purifying agent storage tanks 11 respectively. Two kinds of water purifying agents are arranged in the water purifying agent storage tanks 11 respectively. Water purifying agent feeding pipelines are arranged between the discharging ports of the two microcomputer electromagnetic pump dosing devices 10 and the two water purifying agent feeding ports respectively. A cleaning impeller 5 is arranged at the bottom of the primary purified water filter tank 2. A motor 18 is arranged on one side of the shaft of the cleaning impeller 5. A pair of inlet and outlet pipeline ports are arranged on both sides at the bottom of the primary purified water filter tank 2. A waste water solenoid valve 14 is arranged on the inlet pipeline on one side of the primary purified water filter tank 2. A waste water pipeline is arranged between the waste water solenoid valve 14 and a water pump 17. A sewage solenoid valve 12 is arranged on the outlet pipeline on the other side of the primary purified water filter tank 2.

[0020] At the top of the upper cover of the secondary purified water filter tank 3, a purified water pipeline port is reserved. A purified water pipeline is arranged between the purified water pipeline port and the upper opening of a circulation water tank 1. A UV sterilizer 3-1 is arranged at the outlet end of the purified water pipeline. Inlet and outlet pipelines are arranged at the bottom of the secondary purified water filter tank 3. A tee pipe fitting is arranged in the middle of the inlet and outlet pipelines. A backwashing pipeline solenoid valve 16 is arranged at the pipeline port on one side of the tee pipe fitting. A backwashing water supply pipeline is arranged between the backwashing pipeline solenoid valve 16 and the inlet of a backwashing pump 4. A backwashing water pipeline is arranged between the outlet of the backwashing pump 4 and a backwashing pipeline port on the upper cover of the primary purified water filter tank 2. The backwashing water pipeline port corresponds to the primary filter element 6. A tee pipe fitting is arranged at the pipeline port at the lower end of the tee pipe fitting. A secondary tank drain solenoid valve 13 is arranged at the pipeline port at one end of the tee pipe fitting. A waste water solenoid valve 14 is arranged at the other end. A primary purified water series connection pipeline is arranged between the waste water solenoid valve 14 and the filtered water series connection pipeline port on the upper cover of the primary purified water filter tank 2.

[0021] A control center 9-1 is arranged on one side in a control console 9. A control signal line is arranged between the control console 9 and the control center 9-1. A motor control module 9-2, a solenoid valve control module 9-3, and a dosing control module 9-4 are arranged on one side of the control center 9-1 respectively. Control signal lines are arranged between the control center 9-1 and the motor control module 9-2, the solenoid valve control module 9-3, and the dosing control module 9-4 respectively.

[0022] Three motor execution modules 9-2-1 are arranged on one side of the motor control module 9-2. Control lines are arranged between the three motor execution modules 9-2-1 and the backwashing pump 4, the water pump 17, the motor 18, and the vibration pump 6-2 respectively.

[0023] On one side of the solenoid valve control module 9-3, there are five solenoid valve actuator modules 9-3-1, and control lines are provided between the five solenoid valve actuator modules 9-3-1 and the sewage discharge solenoid valve 12, the secondary tank drain solenoid valve 13, the waste water solenoid valve 14, the filter series pipeline solenoid valve 15, and the backwash pipeline solenoid valve 16 respectively.

[0024] On one side of the chemical dosing control module 9-4, there are two chemical dosing actuator modules 9-4-1, and control lines are provided between the two chemical dosing actuator modules 9-4-1 and the two microcomputer electromagnetic pump chemical dosing devices 10 respectively.

Claims

1. An easy-to-clean water cleaning and decontamination filtering system, comprising: a circulating water tank (1), a primary purified water filter tank (2), a secondary purified water filter tank (3), an ultraviolet sterilizer (3-1), a recoil pump (4), a cleaning impeller (5), a primary filter element (6), a metal filter screen (6-1), a vibration pump (6-2), a primary purification filter element (7), a secondary purification filter element (8), a control console (9), a control center (9-1), a motor control module (9-2), a motor execution module (9-2-1), a solenoid valve control module (9-3), a solenoid valve execution module (9-3-1), a dosing control module (9-4), a dosing execution module (9-4-1), a microcomputer electromagnetic pump dosing device (10), a water purification agent storage tank (11), a sewage discharge electromagnetic valve (12), a secondary tank drainage electromagnetic valve (13), a wastewater electromagnetic valve (14), a filter series pipeline electromagnetic valve (15), a recoil pipeline electromagnetic valve (16), a water pump (17), and a motor (18); characterized in that: A water pump (17) is arranged at the bottom of the circulating water tank (1), a filter tank base is arranged on one side of the circulating water tank (1), a recoil pump base is arranged in the middle of the filter tank base, a control console (9) is arranged in the middle of the front of the recoil pump base, a control center (9-1) is arranged in the control console (9), and the control center (9-1) is set to manual control or automatic control; a motor control module (9-2), a solenoid valve control module (9-3), and a dosing control module (9-4) are arranged on one side of the control center (9-1); a recoil pump (4) is arranged on one side above the recoil pump base, two microcomputer solenoid pump dosing devices (10) are arranged on the other side above the recoil pump base, water purification agent storage tanks (11) are arranged at the lower ends of the two microcomputer solenoid pump dosing devices (10), and a primary purified water filter tank (2) and a secondary purified water filter tank (3) are arranged on both sides of the recoil pump base; the control center (9-1) is arranged in the control console (9).

2. The easy-to-clean water cleaning and decontamination filtering system according to claim 1, characterized in that: A primary filter element (6) is arranged at the middle of the inner side of the first-stage purified water filter tank (2), a metal filter screen (6-1) is arranged at the bottom of the primary filter element (6), a filter fiber material is arranged in the metal filter screen (6-1), and a vibration pump (6-2) is arranged in the filter fiber material; a secondary purification filter element (8) is arranged at the upper inner side of the second-stage purified water filter tank (3), and a primary purification filter element (7) is arranged below the secondary purification filter element (8); two water purification agent discharge ports, a filtered water series pipe port, and a backwash pipe port are reserved on the upper cover of the first-stage purified water filter tank (2); two microcomputer electromagnetic pump dosing devices (10) are respectively arranged between the two water purification agent storage tanks (11) and the feed ports. A pipeline is provided, two kinds of water purifying agents are respectively arranged in the water purifying agent storage tank (11), and water purifying agent discharge pipelines are respectively arranged between the discharge ports of the two microcomputer electromagnetic pump dosing devices (10) and the two water purifying agent discharge ports; a cleaning impeller (5) is arranged at the bottom of the first-level purified water filter tank (2), a motor (18) is arranged on one side of the shaft of the cleaning impeller (5), a pair of inlet and outlet pipelines are arranged on both sides of the bottom of the first-level purified water filter tank (2), a wastewater electromagnetic valve (14) is arranged on the inlet pipeline on one side of the first-level purified water filter tank (2), a wastewater pipeline is arranged between the wastewater electromagnetic valve (14) and the water pump (17), and a sewage discharge electromagnetic valve (12) is arranged on the outlet pipeline on the other side of the first-level purified water filter tank (2).

3. The easy-to-clean water cleaning and decontamination filtering system according to claim 1, characterized in that: A purified water pipeline opening is reserved at the top of the upper cover of the secondary purified water filter tank (3), a purified water pipeline is arranged between the purified water pipeline opening and the upper opening of the circulating water tank (1), and an ultraviolet sterilizer (3-1) is arranged at the outlet of the purified water pipeline; an inlet and outlet water pipeline is arranged at the bottom of the secondary purified water filter tank (3), a three-way pipe fitting is arranged in the middle of the inlet and outlet water pipeline, a recoil pipeline solenoid valve (16) is arranged at the pipeline opening on one side of the three-way pipe fitting, a recoil water supply pipeline is arranged between the recoil pipeline solenoid valve (16) and the water inlet of the recoil pump (4), and a recoil water supply pipeline is arranged between the recoil pipeline solenoid valve (16) and the water inlet of the recoil pump (4). A backwash water pipeline is arranged between the water outlet of the flushing pump (4) and a backwash pipeline opening on the upper cover of the primary purified water filter tank (2), and the backwash water pipeline opening is arranged corresponding to the primary filter element (6); a three-way pipe fitting is arranged at the pipeline opening at the lower end of the three-way pipe fitting, a secondary tank drainage solenoid valve (13) is arranged at the pipeline opening at one end of the three-way pipe fitting, a waste water solenoid valve (14) is arranged at the other end of the three-way pipe fitting, and a primary purified water series pipeline is arranged between the waste water solenoid valve (14) and the filtered water series pipeline opening on the upper cover of the primary purified water filter tank (2).

4. The easy-to-clean water cleaning and decontamination filtering system according to claim 1, characterized in that: A control center (9-1) is provided on one side of the control console (9), and a control signal line is provided between the control console (9) and the control center (9-1); a motor control module (9-2), a solenoid valve control module (9-3), and a dosing control module (9-4) are provided on one side of the control center (9-1), and control signal lines are provided between the control center (9-1) and the motor control module (9-2), the solenoid valve control module (9-3), and the dosing control module (9-4); Three motor execution modules (9-2-1) are arranged on one side of the motor control module (9-2), and control circuits are arranged between the three motor execution modules (9-2-1) and the recoil pump (4), the water pump (17), the motor (18), and the vibration pump (6-2) respectively; Five solenoid valve execution modules (9-3-1) are arranged on one side of the solenoid valve control module (9-3), and control lines are arranged between the five solenoid valve execution modules (9-3-1) and the sewage discharge solenoid valve (12), the secondary tank drainage solenoid valve (13), the waste water solenoid valve (14), the filter series pipeline solenoid valve (15), and the backwash pipeline solenoid valve (16), respectively; Two dosing execution modules (9-4-1) are arranged on one side of the dosing control module (9-4), and control circuits are arranged between the two dosing execution modules (9-4-1) and two microcomputer electromagnetic pump dosing devices (10), respectively.

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