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Elastic wave generator and water purifier applying same

A generator and elastic wave technology, which is applied to the components of pumping devices for elastic fluids, machines/engines, liquid fuel engines, etc. Improve accuracy, meet design requirements, and improve the effect of water pressure

Active Publication Date: 2020-12-25
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First of all, the booster pump itself is noisy when it is working. Although the lowest decibel of the booster pump for water purifiers that can be realized on the market is about 40dB, it often takes a lot of money to reduce the noise.
[0005] Secondly, if the booster pump is placed in the cabinet, it will easily cause the cabinet or the water pipe to vibrate. The noise actually felt by the end user is usually high, and the user experience is poor.
[0006] Finally, in order to ensure sufficient clean water flow, a larger volume booster pump is required, and a large volume booster pump is usually installed externally, which greatly occupies the cabinet volume and reduces the available space under the kitchen.

Method used

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  • Elastic wave generator and water purifier applying same
  • Elastic wave generator and water purifier applying same
  • Elastic wave generator and water purifier applying same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1, such as figure 1 As shown, the water purifier in this embodiment includes a pre-filter 104, a membrane filter 100, a first water pipe, a second water pipe, an elastic wave generator 10 and a main control board 106, and the first water pipe 101 is connected to the pre-filter 104 Between the water outlet end and the water inlet end of the membrane filter element 100, the pure water outlet end of the membrane filter element 100 is provided with a second water pipe 102, and the elastic wave generator 10 is arranged on the outer wall of the first water pipe 101 and can give water flow in the first water pipe 101. pressurization, the second water pipe 102 is provided with a flow meter 105 . The first water pipe 101 is provided with a one-way valve 107 and a water inlet solenoid valve 108 before the elastic wave generator 10 . The membrane filter element 100 in this embodiment may be a nanofiltration filter element, an ultrafiltration filter element, or the like. ...

Embodiment 2

[0059] Example 2, such as Figure 6 As shown, the elastic wave generator 10 in this embodiment is a physical hammer type elastic wave generator, which specifically includes a frame 1 , a ring gear 1 b , a driven gear 2 b , a connecting rod 3 a and a vibrating head 3 .

[0060] The frame 1 has an annular inner ring, and the ring gear 1b is rotatably arranged on the inner ring of the frame 1 through the bearing 3b and internal teeth are formed on the inner side; it is a plurality of uniformly arranged inside the ring gear 1b, each driven gear 2b is rotatably provided on the frame 1 through a bearing 31b. The driven gear 2b is in meshing transmission connection with the internal teeth of the inner ring 1b. One end of the connecting rod 3a is movably connected with the driven gear 2b, and the other end is movably connected with the respective vibrating heads 3, which may also be movably connected by bearings here. The ring gear 1b can be directly driven by a motor not shown in t...

Embodiment 3

[0065] Example 3, Figure 7 and Figure 8 As shown, the elastic wave generator 10 in this embodiment is a hydraulic elastic wave generator. Concretely comprise frame 1, rotating disc 4a, cylinder body 1a, diaphragm 6a, connecting rod 3a and piston rod 2a, rotating disc 4a is rotatably arranged on the frame 1 by bearing 41a; Inside the cylinder 1a; the middle part of the diaphragm 6a has a hollow cavity for the first water pipe 101 to pass through; the piston rod 2a is arranged in the cylinder 1a so that it can move back and forth in the axial direction, and the piston rod 2a is in sealing fit with the inner wall of the cylinder 1a , Specifically, the head of the piston rod 2a is provided with a sealing ring; the area of ​​the cylinder 1a between the inner end of the piston rod 2a and the inner wall of the diaphragm 6a forms an oil chamber 11a, and the oil chamber 11a contains hydraulic oil.

[0066] One end of the connecting rod 3a is movably connected to the turntable 4a th...

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Abstract

The invention discloses an elastic wave generator. The elastic wave generator is characterized in that the elastic wave generator at least comprises a rack (1), a driving mechanism and a vibration head (3); and the driving mechanism is arranged on the rack (1) and can drive the vibration head (3) to move back and forth, and the vibration head (3) can act on the outer wall of a water pipe and is indriving connection with the driving mechanism. The invention further discloses a water purifier. The elastic wave generator is applied to the water pipe of the water purifier to replace a booster pump, and the water pressure can be increased; and the elastic wave generator can achieve noise-free pressurization water supply, is small in size and can be integrated into the water purifier.

Description

technical field [0001] The invention relates to a water flow boosting device, in particular to an elastic wave generator which can be used to increase water pressure, and also relates to the application of the elastic wave generator in a water purifier. Background technique [0002] When installing a household water purifier, it is necessary to measure the inlet water pressure. If the inlet water pressure is too high (>0.3MPa), a pressure reducing valve must be installed first to ensure the normal operation of the water purifier; if the inlet water pressure is too small (<0.1 MPa) you need to use a booster pump on the water purifier for boosting. Using a booster pump can create a stable environment for the filter components to work properly, thereby ensuring the flow of clean water. Related documents can refer to the Chinese utility model patent "A kind of intelligent emergency water storage and purification system" (authorization announcement number is CN205773821U) ...

Claims

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Application Information

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IPC IPC(8): F04B43/09F04B43/067F04B53/00C02F1/44C02F9/02
CPCF04B43/067F04B53/00C02F1/44C02F1/442C02F1/444C02F1/001C02F2201/002C02F2209/40
Inventor 郑嘉丽
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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