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Closed soft water box of pipeline water dispenser

A water dispenser and closed technology, applied in the field of closed soft water tanks of pipeline water dispensers, can solve the problems of secondary pollution of purified water, inability to completely seal the water storage tank, repeated contact between water and air, etc., so as to prevent secondary pollution and ensure The effect of quality and hygiene

Inactive Publication Date: 2013-06-26
常州玉辉整水机科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water storage tank of the existing pipeline water dispenser needs to maintain pressure balance, which is completed by water supply and air intake, water intake and exhaust. The water storage tank cannot be completely sealed, which will lead to repeated contact between water and air, resulting in secondary pollution of purified water. And can not meet the sanitary standards of direct drinking water

Method used

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  • Closed soft water box of pipeline water dispenser
  • Closed soft water box of pipeline water dispenser
  • Closed soft water box of pipeline water dispenser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, a closed soft water tank for a pipeline water dispenser includes: a soft inflatable water tank 11, a purified water inlet pipe 12 for supplying water to the soft inflatable water tank 11 and replenishing water to the soft inflatable water tank 11 Water replenishment control device for process control.

[0017] The water replenishment control device is a mechanical control device, including an outer casing 13, and the outer casing 13 is provided with a water inlet 14 and a water outlet 15, and the water inlet 14 is connected with the purified water inlet pipe 12. The outer shell 13 is provided with a valve core 16, the top of the valve core 16 is connected with an outer plate 17, the outer plate 17 is arranged on the upper part of the soft inflatable water tank 11, the water outlet 15 is connected with the Soft inflatable water tank 11 is connected.

[0018] At the beginning, the soft inflatable water tank 11 is in a contracted state, the out...

Embodiment 2

[0023] Such as figure 2 and image 3 As shown, a closed soft water tank for a pipeline water dispenser includes: a soft inflatable water tank 21, a purified water inlet pipe 22 for supplying water to the soft inflatable water tank 21 and replenishing water to the soft inflatable water tank 21 Water replenishment control device for process control.

[0024] The water replenishment control device is an electronic control device, including a solenoid valve 23 arranged on the purified water inlet pipe 22, a pressure sensor 24 and a controller 25 arranged outside the soft inflatable water tank 21. The pressure sensor 24 is electrically connected to the controller 25 , and the solenoid valve 23 is electrically connected to the controller 25 .

[0025] At the beginning, the soft inflatable water tank 21 is in a contracted state, the solenoid valve 23 is opened, and water is filled in the soft inflatable water tank 21, and the soft inflatable water tank 21 begins to expand. When th...

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Abstract

The invention discloses a closed soft water box of a pipeline water dispenser. The closed soft water box of the pipeline water dispenser comprises a soft expandable water box, a pure water inlet pipe and a water supplement control device, wherein the pure water inlet pipe is used for supplying water for the soft expandable water box; the water supplement control device is used for controlling the water supplement process of the soft expandable water box; and the water supplement control device is an electronic control device or a mechanical control device. With the method, internal pressure and external pressure are balanced by utilizing the free deformation of the soft water box under the pressure difference action of water pressure and atmosphere pressure, and water and air are separated, so that secondary pollution caused by exchange of water and air is avoided, the quality and the hygiene of direct drinking water are guaranteed, and the national standard of direct drinking water is reached.

Description

technical field [0001] The invention relates to the technical field of drinking water equipment, in particular to a closed soft water tank of a pipeline water dispenser. Background technique [0002] The water source of pipeline drinking fountains is purified municipal tap water. In some occasions (such as: schools, hospitals) people will concentrate on drinking water, and the efficiency of the purification device cannot keep up at all, so water storage tanks must be installed. The water storage tank of the existing pipeline water dispenser needs to maintain pressure balance, which is completed by water supply and air intake, water intake and exhaust. The water storage tank cannot be completely sealed, which will lead to repeated contact between water and air, resulting in secondary pollution of purified water. And can not reach the sanitary standard of direct drinking water. Contents of the invention [0003] The main technical problem to be solved by the present inventi...

Claims

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Application Information

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IPC IPC(8): C02F1/42
Inventor 谢志玉
Owner 常州玉辉整水机科技有限公司
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