CN219140876U - Ground heating water mixing center - Google Patents

Abstract

The utility model discloses a floor heating water mixing center which comprises a mixing valve, a water separator, a water collector and a control panel, wherein the outlet end of the mixing valve is connected with the water separator through a pump body, the inlet of the mixing valve is connected with a hot water cavity pipe, an electromagnetic valve I is arranged between the mixing valve and the hot water cavity pipe, the hot water cavity pipe is connected with a hot water inlet pipe, a plurality of water separator pipes are arranged on the water separator, each water separator pipe is provided with a temperature monitor, the hot water cavity pipe is connected with a hot water supply pipe through a water branch pipe, the hot water supply pipe is connected with the water separator pipes through a plurality of supply branch pipes, an electromagnetic valve II is arranged on the supply branch pipe, and the electromagnetic valve I, the temperature monitors and the electromagnetic valve II are all connected with the control panel; the utility model controls the opening and closing of the supplying branch pipe through the electromagnetic valve II to supply hot water into the water diversion pipe, and the water temperature of each water heating pipeline is independently controlled, thereby realizing the control of different floor heating temperatures for different rooms.

Description

A ground heating mixed water center

technical field

The utility model relates to the technical field of a floor heating mixing water center, in particular to a floor heating mixing water center.

Background technique

Floor heating is the abbreviation of radiant floor heating. It uses the whole ground as a radiator, heats the whole ground evenly through the heat medium in the radiant layer of the floor, and uses the heat storage and heat radiation of the ground itself to conduct from bottom to top to achieve The purpose of heating. At present, water heating is mostly used for floor heating. The heat source of water heating is generally a centralized pipe network heating. The heat source generally provides high-temperature water above 70°C. If it is directly input into the floor heating pipeline, it is easy to damage the floor heating pipeline. Therefore, in Before the heat source is added to the floor heating pipeline, the water needs to be mixed to achieve a suitable water temperature. Patent No. 201820303045.X discloses a multi-room floor heating system with independent temperature control, including a water mixing center and a control circuit. flow device, the control circuit is connected with temperature controllers installed in each living room through wireless communication, the control circuit is provided with a wireless receiving module, and the temperature controller is provided with a wireless transmission and distribution device The diversion branch pipe and the collection branch pipe are respectively arranged on the flow collection device, and the electric control valves are respectively arranged on each branch pipe or collection branch pipe, and the electric control valve is connected with the control circuit; in this technical scheme, the water mixing center is After the hot water is mixed, it is diverted by the diversion device and then flows into each floor heating pipeline. The temperature of the hot water flowing into each low heating pipeline is the same, but different rooms need different temperature floor heating, such as the elderly room and the young people's room and Children's rooms have different floor heating temperature requirements, and the water mixing center cannot meet the requirements.

Utility model content

The technical problem to be solved by the utility model is: to provide a floor heating mixing water center which can control the water heating pipeline independently.

In order to solve the above technical problems, the utility model includes a mixing valve, a water separator, a water collector and a control panel, the outlet end of the mixing valve is connected to the water separator through the pump body, and the inlet of the mixing valve is connected to the hot water chamber And there is a solenoid valve between the mixing valve and the hot water chamber pipe, the hot water chamber pipe is connected with the hot water inlet pipe, and several water distribution pipes are arranged on the water separator, and a temperature monitor is provided on each water distribution pipe. The hot water cavity pipe is connected to the hot water supply pipe through branch pipes, and the hot water supply pipe is connected to the water distribution pipe through a plurality of supply branch pipes. Solenoid valve 2 is installed on the supply branch pipe. The solenoid valve 1, temperature monitor And the solenoid valve two are all connected with the control panel.

Preferably, the mixing valve is connected to a three-way joint through a return pipe, and the other two joints of the three-way joint are respectively connected to a water collector and a water outlet.

Preferably, the water collector and the water separator are connected through a connecting pipe, and an overpressure valve is arranged on the connecting pipe.

Preferably, the water collector is provided with a water collection branch pipe, and the water collector is provided with an electric control valve I matching the water collection branch pipe.

Preferably, the number of the water collection branch pipes and the water distribution pipes are all three.

Preferably, the temperature monitor is located near the end of the water distribution pipe.

Preferably, the water distributor is provided with an electric control valve two, and the electric control valve two is in one-to-one correspondence with the water distribution pipes.

The beneficial effects of the utility model are: the utility model monitors the temperature of the hot water flowing into the plumbing pipeline in real time through the temperature monitor on the water distribution pipe, and controls the opening and closing of the supply branch pipe through the solenoid valve 2 to supply heat to the water distribution pipe. Water can control the water temperature of each plumbing pipeline individually, thereby realizing the control of different floor heating temperatures for different rooms, and adopts intelligent automatic control, which is easy to operate and implement.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

In the figure: 1. Mixing valve; 2. Water separator; 3. Water collector; 4. Control panel; 5. Pump body; 6. Hot water chamber; 7. Solenoid valve 1; 9. Water distribution pipe; 10. Temperature monitor; 11. Branch water pipe; 12. Hot water supply pipe; 13. Supply branch pipe; 14. Solenoid valve 2; 15. Return pipe; 16. Tee joint; 17. Water outlet; 18. Connecting pipe; 19. Overpressure valve; 20. Water collection branch; 21. Electric control valve one; 22. Electric control valve two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. All directional indications (such as up, down, left, right, front, back) in the present invention ...) are only used to explain the relative positional relationship, movement, etc. change.

As shown in Figure 1, this embodiment provides a floor heating water mixing center, including a mixing valve 1, a water separator 2, a water collector 3 and a control panel 4. The inlet of the mixing valve 1 is connected to the hot water chamber pipe 6, and a solenoid valve 1 is provided between the mixing valve 1 and the hot water chamber pipe 6. The hot water chamber pipe 6 is connected to the hot water inlet pipe 8, and the water is separated. The device 2 is provided with several water distribution pipes 9 and each water distribution pipe 9 is provided with a temperature monitor 10, the hot water cavity pipe 6 is connected with the hot water supply pipe 12 through the water branch pipe 11, and the hot water supply pipe 12 passes through the supply branch pipe 13 is connected with water distribution pipe 9 one by one, and solenoid valve two 14 is installed on the supply branch pipe 13, and solenoid valve one 7, temperature monitor 10 and solenoid valve two 14 are all connected with control panel 4.

As shown in Figure 1, the mixing valve 1 is connected to the three-way joint 16 through the return pipe 15, and the other two joints of the three-way joint 16 are respectively connected to the water collector 3 and the water outlet 17, and the mixed water is collected by the water collector 3 It flows back into the mixing valve 1 through the three-way joint 16 to realize the water mixing cycle, and the water collector 3 and the water separator 2 are connected through the connecting pipe 18, and the connecting pipe 18 is provided with an overpressure valve 19, and the connecting pipe 18 is located at The water separator 2 is far away from the end of the pump body 5, and the water collector 3 is provided with a water collection branch pipe 20, and the water collector 3 is provided with an electric control valve 21 that matches the water collection branch pipe 20, and the water separator 2 An electric control valve two 22 is arranged on the top, and the electric control valve two 22 corresponds to the water distribution pipe 9 one by one, and the number of the water collection branch pipe 20 and the water distribution pipe 9 is three in number.

As shown in Figure 1, the temperature monitor 10 is set at the position near the end of the water distribution pipe 9, and the water supply branch pipe 13 is set at the end of the water distribution pipe 9 close to the water separator 2. At the same time, the control panel 4 controls the solenoid valve 2 14 to add hot water to the plumbing pipeline through the supply branch pipe 13 to adjust the temperature, thereby realizing the temperature control of different plumbing pipelines.

Its working principle is: the hot water enters the hot water chamber 6 through the hot water inlet pipe 8, the hot water in the hot water chamber 6 enters the mixing valve 1 and the hot water supply pipe 12 respectively, and the mixed water passes through the mixing valve 1 enters the water separator 2, and enters into each plumbing pipeline through the water distribution pipe 9, and is collected through the water collection branch pipe 20 on the water collector 3, and flows back into the mixing valve 1 through the three-way joint 16 to realize heating. Water circulation, the temperature detector on the water distribution pipe 9 monitors the temperature of the hot water flowing into the plumbing pipeline in real time, and controls the opening and closing of the supply branch pipe through the solenoid valve 214 to supply hot water to the water distribution pipe 9, so as to achieve The water heating pipeline controls the water temperature separately, thereby realizing the control of different floor heating temperatures for different rooms, and adopts intelligent automatic control, which is easy to operate and implement.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A ground heating water mixing center, comprising a mixing valve, a water separator, a water collector and a control panel, the outlet end of the mixing valve is connected with the water separator through a pump body, it is characterized in that the inlet of the mixing valve is connected to the heat The water chamber pipe is connected and a solenoid valve is set between the mixing valve and the hot water chamber pipe. The hot water chamber pipe is connected with the hot water inlet pipe. A temperature monitor, the hot water cavity pipe is connected to the hot water supply pipe through branch pipes, the hot water supply pipe is connected to the water distribution pipe through a plurality of supply branch pipes, the solenoid valve two is installed on the supply branch pipe, and the solenoid valve one , temperature monitor and solenoid valve two are all connected with the control panel. 2. A floor heating mixing center according to claim 1, characterized in that the mixing valve is connected to a three-way joint through a return pipe, and the other two joints of the three-way joint are connected to the water collector and the outlet respectively. Water outlet connection. 3 . The ground heating water mixing center according to claim 1 , characterized in that, the water collector and the water distributor are connected through a connecting pipe, and an overpressure valve is arranged on the connecting pipe. 4 . 4. A floor heating and water mixing center according to claim 1, characterized in that, the water collector is provided with a water collection branch pipe, and the water collector is provided with an electric control valve matching the water collection branch pipe. . 5 . The floor heating and water mixing center according to claim 4 , wherein the number of the water collecting branch pipes and the water distribution pipes are three. 5 . 6. The floor heating mixing water center according to any one of claims 1-5, characterized in that the temperature monitor is located near the end of the water distribution pipe. 7 . The ground heating water mixing center according to claim 6 , wherein the water separator is provided with an electric control valve two, and the electric control valve two corresponds to the water distribution pipes one by one.

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