Pressure-superposed water supply equipment of purification structure

Abstract

The utility model discloses pressure-superposed water supply equipment of a purification structure, and relates to the field of pressure-superposed water supply equipment. The sampling device comprises a base plate, a steady flow tank is arranged on one side of the top of the base plate, a sampling mechanism is arranged on one side of the steady flow tank and comprises a first circulation pipe and a second circulation pipe, a first valve is arranged on the outer side of the first circulation pipe, a second valve is arranged on the outer side of the second circulation pipe, and a first valve is arranged on the outer side of the first circulation pipe. Through the sampling mechanism, direct communication between the outside and the internal space of the steady flow tank is really avoided in the whole sampling process, great change of the internal pressure of the steady flow tank is prevented, stable operation of equipment is guaranteed, water sampling convenience is improved, and the sampling efficiency is improved through simple valve operation. Therefore, representative water samples can be easily collected, which is crucial to water quality monitoring and analysis.

Description

Technical Field

[0001] The utility model relates to the field of superimposed water supply equipment, in particular to superimposed water supply equipment with a purification structure. Background Art

[0002] The superimposed water supply equipment is a high-efficiency pressurized water supply unit directly connected to the municipal water supply network. It performs series superimposed water supply based on the residual pressure of the municipal network. It can not only ensure the pressure safety of the municipal network, but also make full use of the residual pressure to save energy. The system is widely used in high-rise buildings, residential areas, etc., with the advantages of energy saving, reduced operating costs, and investment savings. There is no need to build large water reservoirs, reducing civil engineering and equipment costs. By reasonably selecting booster pumps and the number of units, and reasonably controlling the system's sleep mode, better energy-saving effects can be achieved. It is an economical and efficient water supply solution.

[0003] The existing superimposed water supply equipment has made innovations in water quality sampling and testing to ensure water safety. Specifically, this is a multi-chamber integrated superimposed water supply equipment with an application number of 202320930956.6. The equipment has specially opened multiple water inlet holes on the inner wall of the sampling box. This design aims to effectively solve the inconvenience of water quality sampling in traditional multi-chamber integrated superimposed water supply equipment, while preventing the mixing of water quality sampled in each chamber. However, in actual operation, we found that the pressure in the flow stabilization tank is not continuously stable, but is adjusted in real time according to the pressure of the municipal pipeline network and the water consumption of users. When the internal pressure of the tank is inconsistent with the external pressure, the traditional water sampling method may interfere with the pressure balance in the tank, resulting in sampling failure. This undoubtedly reduces the convenience of superimposed water supply equipment in water sampling. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a superimposed water supply device with a purification structure to solve the technical problem that the traditional water sampling method will destroy the operating pressure inside the tank, thereby causing sampling failure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a superimposed water supply device with a purification structure, comprising a base plate, a flow stabilizing pot is arranged on one side of the top of the base plate, a sampling mechanism is arranged on one side of the flow stabilizing pot, the sampling mechanism comprises a first flow pipe and a second flow pipe, a first valve is arranged on the outer side of the first flow pipe, and a second valve is arranged on the outer side of the second flow pipe.

[0006] By adopting the above technical solution, the first valve is opened to allow the water in the turbulence tank to flow into the first flow pipe and the second flow pipe, and then the first valve is closed and the second valve is opened to allow the water sample to be discharged from the second flow pipe through the water outlet, thereby completing the sampling and avoiding direct communication between the outside world and the inside of the turbulence tank, effectively preventing large fluctuations in the pressure inside the turbulence tank, and ensuring the stable operation of the equipment.

[0007] Furthermore, the first flow pipe and the second flow pipe are in a vertical structure, and the first flow pipe, the second flow pipe and the simmer tank are connected.

[0008] By adopting the above technical solution, water can flow naturally under the action of gravity, which is convenient for collecting and discharging water samples.

[0009] Furthermore, a water outlet is provided at the bottom end of the second flow pipe, and a blind plate is provided at the top of the second flow pipe.

[0010] By adopting the above technical solution, the water outlet at the bottom end of the second flow tube facilitates the smooth discharge of water samples from the bottom, simplifies the operating steps in the sampling process, and improves the efficiency of sampling.

[0011] Furthermore, the first circulation tube and the second circulation tube are both made of SUS304 stainless steel.

[0012] By adopting the above technical solution and using SUS304 stainless steel as the material of the first circulation pipe and the second circulation pipe, the purity of the water body can be ensured. SUS304 stainless steel has excellent corrosion resistance and can effectively prevent impurities generated by corrosion inside the water pipe from polluting the water quality.

[0013] Furthermore, a water inlet and a vacuum suppressor are provided on the top of the swirl tank.

[0014] By adopting the above technical solution, the water inlet arranged on the top of the turbulence tank facilitates the access to an external water source, so that the water flow can smoothly enter the turbulence tank, thereby ensuring the continuity of water supply.

[0015] Furthermore, a water outlet pipe is provided on one side of the bottom end of the simmering tank, and a liquid pump unit is provided on one end of the water outlet pipe.

[0016] By adopting the above technical solution, the water outlet pipe can ensure that water flows smoothly out of the flow stabilization tank, providing a stable water source for subsequent pressurized water supply.

[0017] Furthermore, a drain pipe is provided at the water outlet of the liquid pump unit, and an outlet energy storage device is provided on the drain pipe.

[0018] By adopting the above technical solution, the drain pipe can effectively transport pressurized water to the water use point, ensuring smooth water supply.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model adopts the sampling mechanism. When the first valve is opened, the water inside the turbulence tank begins to flow to the inside of the first flow tube and the second flow tube. This step ensures the representativeness of the water sample, because the water sample is directly obtained from the turbulence tank. After the first step is completed, the first valve is immediately closed to prevent more water from entering the sampling tube, thereby ensuring the accuracy of the sampling. Subsequently, the second valve is opened so that the water inside the second flow tube can be discharged through the water outlet at the bottom. This step realizes the effective collection and discharge of the water sample. In the entire sampling process, it is indeed beneficial to avoid direct communication between the outside world and the internal space of the turbulence tank, which not only prevents a large change in the internal pressure of the turbulence tank, thereby ensuring the stable operation of the equipment, but also improves the convenience of water sampling. Representative water samples can be easily collected through simple valve operation, which is crucial for water quality monitoring and analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 It is a side view structural schematic diagram of the utility model;

[0024] Figure 4 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. base plate; 2. flow stabilizing tank; 3. water inlet; 4. water outlet pipe; 5. sampling mechanism; 501. first flow pipe; 502. second flow pipe; 503. first valve; 504. second valve; 505. water outlet; 506. blind plate; 6. liquid pump unit; 7. drain pipe; 8. outlet energy storage device; 9. vacuum suppressor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] Embodiment 1:

[0029] A superimposed water supply device with a purification structure, such as Figure 1-Figure 4 As shown, it includes a substrate 1, a turbulence tank 2 is arranged on one side of the top of the substrate 1, a sampling mechanism 5 is arranged on one side of the turbulence tank 2, the sampling mechanism 5 includes a first flow tube 501 and a second flow tube 502, a first valve 503 is arranged on the outer side of the first flow tube 501, and a second valve 504 is arranged on the outer side of the second flow tube 502. The first valve 503 is opened to allow the water in the turbulence tank 2 to flow into the first flow tube 501 and the second flow tube 502, and then the first valve 503 is closed and the second valve 504 is opened to allow the water sample to be discharged from the second flow tube 502 through the water outlet 505, thereby completing the sampling, avoiding direct communication between the outside and the inside of the turbulence tank 2, effectively preventing a large fluctuation in the internal pressure of the turbulence tank 2, and ensuring the stable operation of the equipment. At the same time, this sampling method is easy to operate, and water sample collection can be easily completed by simply switching the valve, which greatly improves the convenience of water sampling.

[0030] See also Figure 1 , Figure 2 , Figure 4 The first flow tube 501 and the second flow tube 502 are in a vertical structure, and the first flow tube 501, the second flow tube 502 and the stabilizing tank 2 are connected, so that the water body can flow naturally under the action of gravity, which is convenient for the collection and discharge of water samples. At the same time, the first flow tube 501 and the second flow tube 502 are directly connected to the stabilizing tank 2, ensuring the representativeness of the water sample and the convenience of collection, making the sampling process smoother, reducing additional operating steps and tools, and thus improving the sampling efficiency.

[0031] See also Figure 1 , Figure 2 , Figure 4 A water outlet 505 is provided at the bottom end of the second circulation tube 502, and a blind plate 506 is provided at the top of the second circulation tube 502. The water outlet 505 at the bottom end of the second circulation tube 502 facilitates the smooth discharge of water samples from the bottom, simplifies the operating steps in the sampling process, and improves the sampling efficiency. At the same time, a blind plate 506 is provided at the top of the second circulation tube 502, which effectively prevents the backflow of water or the entry of external pollutants, ensures the purity of the water sample and the accuracy of sampling, optimizes the sampling process, and ensures the sampling quality, which is of great significance for water quality monitoring and analysis.

[0032] See also Figure 1 , Figure 2 , Figure 4The first circulation pipe 501 and the second circulation pipe 502 are both made of SUS304 stainless steel. Using SUS304 stainless steel as the material of the first circulation pipe 501 and the second circulation pipe 502 can ensure the purity of the water body. SUS304 stainless steel has excellent corrosion resistance and can effectively prevent impurities generated by corrosion inside the water pipe from polluting the water quality. At the same time, SUS304 stainless steel also has good mechanical strength and durability, which can ensure the long-term stable operation of the circulation pipe, reduce the frequency of maintenance and replacement, and thus reduce operating costs.

[0033] Embodiment 2:

[0034] See also Figure 1 , Figure 2 , Figure 3 A water inlet 3 and a vacuum suppressor 9 are provided on the top of the simmering tank 2. The water inlet 3 provided on the top of the simmering tank 2 is convenient for the access of an external water source, so that the water flow can smoothly enter the simmering tank 2, ensuring the continuity of the water supply. At the same time, the vacuum suppressor 9 is equipped to effectively prevent the generation of negative pressure inside the simmering tank 2, thereby maintaining the pressure stability in the tank, avoiding damage to the equipment due to pressure fluctuations, and ensuring the stability and safety of the water supply. The setting of the water inlet 3 and the vacuum suppressor 9 has a significant beneficial effect on the normal operation of the simmering tank 2 and the water quality safety.

[0035] See also Figure 1 , Figure 2 , Figure 3 A water outlet pipe 4 is provided on one side of the bottom end of the simmering tank 2, and a liquid pump unit 6 is provided at one end of the water outlet pipe 4. The water outlet pipe 4 can ensure that water flows smoothly out of the simmering tank, providing a stable water source for subsequent pressurized water supply. At the same time, the liquid pump unit 6 connected to the water outlet pipe 4 can pressurize the drawn water to ensure that the water supply system has sufficient water pressure to meet the needs of long-distance transportation or high-rise water supply, making the entire water supply system more efficient and stable, able to cope with various water supply scenarios, and ensuring the continuity and stability of water use.

[0036] See also Figure 1 , Figure 2 , Figure 3 A drain pipe 7 is provided at the water outlet of the liquid pump unit 6, and an outlet energy storage device 8 is provided on the drain pipe 7. The drain pipe 7 can effectively transport the pressurized water to the water use point, ensuring the smooth water supply. At the same time, the outlet energy storage device 8 configured on the drain pipe 7 can store part of the pressurized water during the low water use period to meet the demand during the peak water use period, thereby balancing the water supply pressure and preventing insufficient water supply or pressure drop caused by a sudden increase in water consumption. This not only ensures the stability of the water supply, but also improves the overall efficiency of the water supply system, which is of great significance for ensuring continuous and stable water supply services.

[0037] The implementation principle of the present utility model is: when sampling operation is required, first, open the first valve 503, so that part of the water inside the simmering tank 2 flows to the inside of the first flow pipe 501 and the second flow pipe 502, then close the first valve 503, and open the second valve 504, so that the water inside the second flow pipe 502 is discharged from the water outlet 505 at the bottom, completing the sampling operation of part of the water inside the simmering tank 2, and then close the second valve 504. During this sampling process, it is beneficial to avoid direct communication between the outside world and the internal space of the simmering tank 2, prevent the situation where the internal pressure of the simmering tank 2 changes too much, and at the same time, it is beneficial to improve the convenience of water sampling.

[0038] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A superimposed water supply device with a purification structure, characterized in that: The invention comprises a base plate (1), a simmering pot (2) is arranged on one side of the top of the base plate (1), a sampling mechanism (5) is arranged on one side of the simmering pot (2), the sampling mechanism (5) comprises a first flow pipe (501) and a second flow pipe (502), a first valve (503) is arranged on the outer side of the first flow pipe (501), and a second valve (504) is arranged on the outer side of the second flow pipe (502).

2. The superimposed water supply device of the purification structure according to claim 1 is characterized in that: The first flow pipe (501) and the second flow pipe (502) are in a vertical structure, and the first flow pipe (501), the second flow pipe (502) and the swirl pot (2) are connected.

3. The superimposed water supply device of the purification structure according to claim 1 is characterized in that: A water outlet (505) is provided at the bottom end of the second circulation pipe (502), and a blind plate (506) is provided at the top of the second circulation pipe (502).

4. The superimposed water supply device of the purification structure according to claim 1 is characterized in that: The first circulation tube (501) and the second circulation tube (502) are both made of SUS304 stainless steel.

5. The superimposed water supply device of the purification structure according to claim 1 is characterized in that: The top of the swirl pot (2) is provided with a water inlet (3) and a vacuum suppressor (9).

6. The superimposed water supply device of the purification structure according to claim 1, characterized in that: A water outlet pipe (4) is provided on one side of the bottom end of the simmering pot (2), and a liquid pump unit (6) is provided on one end of the water outlet pipe (4).

7. The superimposed water supply device of the purification structure according to claim 6, characterized in that: A water outlet end of the liquid pump unit (6) is provided with a drainage pipe (7), and an outlet energy storage device (8) is provided on the drainage pipe (7).

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