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Air replenishment device for water supply surge tank and water supply surge tank system capable of automatic air replenishment
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A technology of automatic air replenishment and pressure-stabilizing tanks, which is applied in the configuration of water supply devices, water supply tanks, and water conservation, etc., can solve problems such as loss, weakening of overlapping water supply and pressure-stabilizing tanks, and achieve low manufacturing costs and convenient use.
Inactive Publication Date: 2017-07-21
刘文义 +3
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Problems solved by technology
Once the air in the tank is partially or completely lost, the functions of the laminated water supply tank to eliminate water pressure fluctuations and prevent water hammer damage will also be weakened or completely lost
Method used
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Embodiment 1
[0062] Example 1, such as figure 2 and image 3 shown.
[0063] This embodiment provides a kind of water supply regulator tank air supply device, including intake and exhaust valve 108, water pump 109, drain pipe 103, air intake pipe 110, output pipe 111, branch pipe 112, ejector 113, solenoid valve 114, air filter 115 and air supply controller 116 .
[0064] Wherein, drainpipe 103 is used for being connected with the bottom of tank body 101, and drainpipe 103 is vertically arranged, and drainpipe 103 is connected with the inlet end of water pump 109, and the outlet end of water pump 109 is connected with output pipe 111, and output pipe 111 is used for User input water. The tank body 101 is a vertically arranged cylindrical shape. The upper and lower ends of the tank body 101 are an upper head and a lower head respectively. The air inlet pipe 110 is arranged horizontally for connecting to the tank body 101 close to the lower head.
[0065] A branch pipe 112 is connected ...
Embodiment 2
[0073] Embodiment 2, with reference to Figure 4 .
[0074] This embodiment provides a water supply surge tank system capable of automatically replenishing air, including a tank body 101, a connecting pipe 125, a backflow preventer 126, a water level sensor 127, a pressure sensor 128, and the water supply surge tank replenishment provided in Embodiment 1. gas device. For the relevant structure of the air supply device for the water supply surge tank, if it is not mentioned in this embodiment, please refer to the description of Embodiment 1.
[0075]The top of the tank body 101 is provided with a connecting pipe 125, the connecting pipe 125 is an inverted "U" elbow, one end of the connecting pipe 125 is connected to the water inlet pipe 102, and the other end of the connecting pipe 125 is connected to the backflow preventer 126. The backflow preventer 126 includes two check valves 129 arranged up and down. The opening directions of the two check valves 129 are the same, and t...
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Abstract
The invention discloses an air supplement device of a water supply and pressure stabilizing tank and a water supply and pressure stabilizing tank system capable of achieving automatic air supplement, and relates to the technical field of water supply equipment. The air supplement device of the water supply and pressure stabilizing tank comprises a drainage pipe and an air inlet pipe which are communicated with a tank body. The air supplement device further comprises a water pump, an output pipe, a branch pipe, a jet device and an air inlet and exhaust valve. The inlet end and the outlet end of the water pump are connected with the drainage pipe and the output pipe respectively. The jet device comprises a nozzle, an air suction pipe and a diffusion pipe, the air inlet pipe is connected with the diffusion pipe, the air inlet and exhaust valve is connected with the air suction pipe and used for controlling the air suction pipe to be communicated with the atmosphere or closed, the two ends of the branch pipe are connected with the nozzle and the output pipe respectively, and the branch pipe is provided with a valve used for controlling the branch pipe to be opened and closed. The air supplement device of the water supply and pressure stabilizing tank is exquisite in design, and water is conveyed back to the tank body through pressure of the outlet end of the water pump. Meanwhile, air is sucked into the jet device, water mixed with the air is conveyed to the tank body for air supplement, the structure is simple, and cost is low.
Description
technical field [0001] The invention relates to the technical field of water supply equipment, in particular to an air supply device for a water supply surge tank and a water supply surge tank system capable of automatically replenishing air. Background technique [0002] The existing stacked water supply and pressure stabilizing tank includes a tank body and water inlet pipes and outlet pipes respectively arranged on the top and bottom of the tank body. The tank body is provided with compartment partitions, which divide the interior space of the tank body into The water chamber and the air chamber, the bottom of the compartment partition is provided with a through hole, the water in the tank can flow between the water chamber and the air chamber through the through hole, the water inlet pipe and the water outlet pipe are connected with the water chamber, and the water inlet pipe is connected with the municipal water supply The pipeline is connected, and the outlet pipe is c...
Claims
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Application Information
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