Non-negative pressure water supply equipment
A technology of water supply equipment and no negative pressure, which is applied in the direction of water supply equipment, water saving, water supply main pipeline, etc., and can solve the problem of single function
Inactive Publication Date: 2020-10-30
曾淑媛
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- Application Information
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Problems solved by technology
[0004] Based on this, it is necessary to provide a non-negative pressure water supply device for the technical problem of single function
Method used
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[0023] In order to make the above-mentioned objectives, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, many specific details are explained in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise"...
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The invention relates to the technical field of water supply equipment, and particularly discloses non-negative pressure water supply equipment integrating water supply and purification. The non-negative pressure water supply equipment comprises a box body, a non-negative pressure device, a water pump, an ion air pump and a water purification box, wherein the non-negative pressure device, the water pump, the ion air pump and the water purification box are correspondingly accommodated in an inner cavity of the box body, a vacuum suppressor communicating with the atmosphere is arranged in the non-negative pressure device, the input end of the non-negative pressure device is used for communicating with a municipal water supply pipe network, the output end of the non-negative pressure device communicating with the input end of the water pump, the output end of the water pump communicating with a water inlet of the water purification box, the ion air pump is used for being electrically connected with an external power source, the output end of the ion air pump communicates with an air inlet of the water purification box, the ion air pump is used for providing negative ion gas for the water purification box and purifying water, and the output end of the water purification box is used for communicating with a user water pipe.
Description
Technical field [0001] The invention relates to the technical field of water supply equipment, in particular to a non-negative pressure water supply equipment. Background technique [0002] Non-negative pressure water supply equipment is also called pipe network superimposed water supply equipment, which is directly connected to the municipal water supply pipe network, and is connected in series on the basis of the residual pressure of the municipal pipe network to ensure that the municipal pipe network pressure is not less than the set protection pressure The pressurized water supply unit is used to pressurize the water supply pipe network twice to prevent negative pressure, eliminate the impact of unit operation on the municipal pipe network, and ensure the safety and reliability of water supply under the premise of ensuring the user’s effective water use. And stability. [0003] However, in the water supply operation, due to the long-term damp state of the water conveying pipe,...
Claims
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IPC IPC(8): E03B11/16E03B7/07C02F9/12
CPCC02F1/001C02F1/283C02F1/463C02F1/78C02F9/00C02F2303/04E03B7/074E03B7/078E03B11/10Y02A20/00
Inventor 曾淑媛
Owner 曾淑媛