CN105712537B - Swimming pool self-cleaning integrated apparatus - Google Patents

Abstract

The invention discloses a swimming pool self-cleaning integrated device, which comprises a swimming pool, a balanced pool, a hair collector, a circulating water pump, a filter unit, a disinfection unit, a heating unit, an indirect solar heating unit and an auxiliary heat source. The pipeline is connected to the balanced swimming pool, and the balanced swimming pool is connected to the hair collector, circulating water pump, filter unit, disinfection unit and heating unit in sequence through the pipeline; the heating unit is connected to the water inlet of the solar hot water circulation pump through the pipeline, and the heating unit is connected to the solar hot water The pipeline at the water inlet end of the circulating pump is provided with a control valve, and the hot water storage tank is connected to the water outlet end of the solar hot water circulation pump, the solar heat collector, the water inlet end of the solar energy heat storage circulation pump and the heating unit through the pipeline, and the solar energy heat storage cycle The water outlet of the pump is connected to the solar heat collector through the pipeline; the auxiliary heat source is connected to the heating unit and the control valve respectively through the pipeline. The invention comprehensively innovates the swimming pool device and meets the needs of energy saving and emission reduction.

Description

Swimming pool self-cleaning integrated device

technical field

The invention relates to a device for realizing high-efficiency water purification by utilizing solar energy and a heating system, in particular to a novel swimming pool self-purification integrated device.

Background technique

With the development of the national economy in contemporary society, people's health awareness has generally been improved. Swimming has transformed from a sports competition to a fitness exercise that can be participated by the whole people. Swimming venues have gradually become the main places for people's favorite fitness and entertainment. one. It is not affected by outdoor weather conditions, can provide people with a good all-weather swimming environment, and is welcomed and yearned by most people. In recent years, people's pursuit of quality of life has been continuously improved, which is also well reflected in the requirements for swimming pools. Pool water quality is a high priority for swimming venues. Since swimmers' bodies are in direct contact with pool water, pool water quality is related to swimmers' health and comfort evaluation. Therefore, it is necessary to study the water purification of swimming pools.

On the other hand, traditional swimming pool equipment still has many inherent defects:

1. The purification device has large volume, small design flow rate, large floor area and high cost.

2. The filter material has poor regeneration performance and is prone to environmental pollution.

3. The speed of chlorine addition is low, the coagulation effect is poor, and the sewage equipment is cumbersome to operate.

4. Poor anti-corrosion performance, large heating energy consumption, etc.

At the same time, as the concept of low-carbon environmental protection continues to be deeply rooted in the hearts of the people, solar energy as a clean energy has received more and more attention, and people have successfully applied solar energy to many places.

Contents of the invention

The purpose of the present invention is to carry out comprehensive innovation to the swimming pool device, and design a new swimming pool self-cleaning integrated device using solar energy to meet the needs of energy saving and emission reduction.

The purpose of the present invention is achieved through the following technical solutions:

A swimming pool self-cleaning integrated device, including a swimming pool, a balancing pool, a hair collector, a circulating water pump, a filter unit, a disinfection unit, a heating unit, an indirect solar heating unit and an auxiliary heat source, wherein:

The swimming pool is connected to the balanced swimming pool through the pipeline, and the balanced swimming pool is connected to the hair collector, the circulating water pump, the filter unit, the disinfection unit and the heating unit in sequence through the pipeline;

The indirect solar heating unit is composed of a solar collector, a solar hot water temperature controller, a solar heat storage circulating pump, a solar hot water circulating pump, and a hot water storage tank. There is a control valve on the pipeline between the heating unit and the inlet end of the solar hot water circulation pump, and the water storage tank is connected to the outlet end of the solar hot water circulation pump, the solar collector, and the inlet end of the solar heat storage circulation pump through the pipeline. It is connected with the heating unit, and the water outlet of the solar heat storage circulating pump is connected with the solar collector through the pipeline;

The auxiliary heat source is respectively connected to the heating unit and the control valve through pipelines, and a valve is arranged on the pipeline between the water outlet of the auxiliary heat source and the heating unit.

The present invention has the following advantages:

1. The filter unit adopts cross-flow membrane filtration, which is more economical and effective. The surface of the plate heater of the heating unit is roughened, which can make full use of the effective heat exchange area, which is conducive to efficient and rapid heat exchange between the heating water and the swimming pool water.

2. Membrane filtration technology is used to make the treatment more thorough and reduce the pressure of subsequent treatment, which has the effect of saving materials to a certain extent.

3. The dual heating system of solar heating and auxiliary heat source is adopted to make full use of renewable energy, reduce energy consumption and ensure the treatment effect of the system at the same time.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the swimming pool self-cleaning integrated device;

Figure 2 is a schematic diagram of the cross-flow membrane filtration area;

In the figure, 1: swimming pool, 2: balanced pool, 3: hair collector, 4: circulating water pump, 5: filter unit, 5-1: cross-flow filter membrane group, 5-2: rotating blade, 6: disinfection unit, 7: Heating unit, 8: Indirect solar heating unit, 8-1: Solar collector, 8-2: Solar hot water thermostat, 8-3: Solar heat storage circulation pump, 8-4: Solar hot water Circulation pump, 8-5: hot water storage tank, 9: auxiliary heat source, 10: control valve, 11: water replenishment float valve, 12: electronic liquid level gauge, 13: first temperature control valve, 14: safety valve, 15: Automatic deflation valve, 16: second temperature control valve, 17: auxiliary heat source temperature controller, 18-valve.

Detailed ways

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but it is not limited thereto. Any modification or equivalent replacement of the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention should be covered by the present invention. within the scope of protection.

As shown in Fig. 1, the pool self-cleaning integrated device provided by the present invention is mainly composed of a swimming pool 1, an equalizing pool 2, a hair collector 3, a circulating water pump 4, a filter unit 5, a disinfection unit 6, a heating unit 7 and indirect solar heating Unit 8 consists of:

The swimming pool 1 is connected to the balanced swimming pool 2 through the pipeline, and the balanced swimming pool 2 is connected to the hair collector 3, the circulating water pump 4, the filter unit 5, the disinfection unit 6 and the heating unit 7 in sequence through the pipeline;

The indirect solar heating unit 8 is composed of a solar heat collector 8-1, a solar hot water temperature controller 8-2, a solar heat storage circulating pump 8-3, a solar hot water circulating pump 8-4, and a hot water storage tank 8 -5 and so on. The heating unit 7 is connected to the water inlet end of the solar hot water circulating pump 8-1 through a pipeline, and a control valve 10 is arranged on the pipeline between the heating unit 7 and the water inlet end of the solar hot water circulating pump 8-4, and the hot water storage tank 8- 5. The pipelines are respectively connected to the water outlet of the solar hot water circulating pump 8-4, the solar heat collector 8-1, the water inlet of the solar heat storage circulating pump 8-3, and the heating unit 7, and the solar heat collector 8-1 It is connected with the solar hot water thermostat 8-2, and the water outlet of the solar heat storage circulating pump 8-3 is connected with the solar heat collector 8-1 through a pipeline;

The auxiliary heat source 9 is respectively connected to the heating unit 7 and the control valve 10 through pipelines, and a valve 18 is arranged on the pipeline between the water outlet of the auxiliary heat source 9 and the heating unit 7 .

The water in the swimming pool 1 enters the hair collector 3 through the equalization swimming pool 2, and is filtered by the circulating water pump 4 through the filter unit 5 and sterilized by the disinfection unit 6 to obtain clean water, and the clean water enters the indirect solar heating unit 8 through the heating unit 7 After being heated to a certain temperature, it is sent back to the swimming pool 1 through the heating unit 7 .

When the balanced swimming pool 2 is at a normal water level, the water to be purified passes through the hair collector 3 and the circulating water pump 4 and then enters the filter unit 5 to filter and disinfected by the disinfection unit 6 to obtain clean water. When the water volume in the balanced swimming pool 2 is lower than the alarm When the water level alarms and automatically opens the water replenishment float valve 11 to replenish water.

The filter unit 5 is located below the swimming pool 1 and is shaped like a rectangular box with a cross-flow filter membrane group 5-1, rotating blades 5-2, water level sensors, etc., and all links form a good circulation filter system. Unlike traditional membrane filtration where the feed direction is perpendicular to the membrane surface, the filtration unit 5 adopts cross-flow filtration, that is, the feed direction is parallel to the filter membrane. When the water that needs to be filtered enters the filter unit 5 to form a certain water level, the rotating blade 5-2 starts to rotate and drives the water in the box to form a vortex-like flow along the wall of the box. At this time, the flow direction of the water body can be realized. Flow filter membrane group 5-1 in parallel. Under the action of gravity pressure difference, the treated water passes through the cross-flow filtration membrane group 5-1 to achieve filtration treatment, and at the same time, the unfiltered water circulates under the action of shear force by using the shear force existing in the fluid in the flow process Flow, which reduces the blockage caused by the resistance layer formed by impurity particles of different molecular weights on the surface of the filter layer, so it has a greater impact on the filtration effect. Filtration unit 5 comprehensively considers the economy and processability of materials, and microorganisms such as bacteria in swimming pool water can be achieved through microfiltration that is better than general filtration. Therefore, cross-flow filtration membrane group 5-1 uses PES microfiltration membranes with a pore size of 0.45 μm .

The box wall of the disinfection unit 6 is provided with a cleaning agent adding port and a dismantling port, which facilitates the addition of medicaments and the cleaning of the layer area.

The heating unit 7 is a novel rough panel heater, which is placed in the heating layer in the form of a return-shaped tube, which is connected to the water tank.

The solar heat collector 8-1 is arranged on the top of the house, the water temperature of the heating water is controlled by the solar hot water thermostat 8-2, the valve 18 is closed, and the solar hot water circulating pump 8-4 will come from the heating unit 7 without heating. The fully heated clean water is transported to the heat storage tank 8-5, and then the water in the heat storage tank 8-5 is transported to the solar heat collector 8-1 for heating by using the solar heat storage circulation pump 8-3. After heating, it is sent back to the heat storage tank 8-5. When the swimming pool 1 needs to replenish water, the corresponding valve of the heat storage tank 8-5 is opened, and the water in the heat storage tank 8-5 flows back to the heating unit 7 under the action of gravity. The final heating is carried out, and then the water is sent back to the water inlet of the shallow water area of the swimming pool 1 to complete the entire downstream water cycle.

The whole set of equipment is provided with an auxiliary heat source 9 . If the solar heat collector 8-1 cannot fully heat the water due to the weather, then start the auxiliary heat source 9, the solar hot water circulation pump 8-4 does not work, the control valve 10 is closed, the valve 18 is opened, and the water flow from the heating unit 7 After being heated by the auxiliary heat source 9, it is directly sent back to the heating unit 7 for final heating.

Claims (2)

1. A swimming pool self-cleaning integrated device, comprising a swimming pool, a balanced pool, a hair collector, a circulating water pump, a filter unit, a disinfection unit, and a heating unit, characterized in that the device also includes an indirect solar heating unit and an auxiliary heat source, wherein : The swimming pool is connected to the equalization pool through the pipeline, and the equalization pool is connected to the hair collector, the circulating water pump, the filter unit, the disinfection unit and the heating unit in turn through the pipeline; The indirect solar heating unit is composed of a solar collector, a solar hot water temperature controller, a solar heat storage circulating pump, a solar hot water circulating pump, and a hot water storage tank. The heating unit enters water through a pipeline and a solar hot water circulating pump There is a control valve on the pipeline between the heating unit and the inlet end of the solar hot water circulation pump, and the water storage tank is connected to the outlet end of the solar hot water circulation pump, the solar collector, and the inlet end of the solar heat storage circulation pump through the pipeline. It is connected with the heating unit, and the water outlet of the solar heat storage circulating pump is connected with the solar collector through the pipeline; The auxiliary heat source is respectively connected to the heating unit and the control valve through pipelines, and a valve is arranged on the pipeline between the water outlet of the auxiliary heat source and the heating unit; The filter unit is equipped with a cross-flow filter membrane group, rotating blades and a water level sensor; The filtration unit adopts a method in which the feeding direction is parallel to the cross-flow filtration membrane group; The cross-flow filtration membrane group is a PES microfiltration membrane with a pore size of 0.45 μm; The heating unit is a rough panel heater. 2. The swimming pool self-cleaning integrated device according to claim 1, characterized in that the tank wall of the disinfection unit is provided with a cleaning agent addition port and a disassembly port.