Stink isolating method and device adopting magnetic levitation flushing and draining closing for urinal

A magnetic levitation, urinal technology, applied in water supply devices, urinals, buildings, etc., can solve the problems of poor flushing and discharging sealing performance, short life, damage, etc., and achieve good flushing and discharging sealing performance, excellent water-saving performance, and reliability. strong effect

Pending Publication Date: 2019-09-10
BEIJING KANGZHIWEI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the water consumption of the existing dynamic closed odor barrier is small, it is very easy to scale at the closed opening of the dynamic odor barrier, the flushing and sealing performance is poor, and it is easy to fail and damage, which affects normal use, that is, it has poor reliability. Short life defect

Method used

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  • Stink isolating method and device adopting magnetic levitation flushing and draining closing for urinal
  • Stink isolating method and device adopting magnetic levitation flushing and draining closing for urinal
  • Stink isolating method and device adopting magnetic levitation flushing and draining closing for urinal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one, such as figure 1 As shown, the urinal magnetic levitation flushing, sealing and odor isolation method and device of the present invention is that the drain of the urinal body 1 is equipped with a protective leakage plate 11 and is used to connect the drain pipe 10 or the drain to the drain. The special feature is that The 20 sealing sleeve on the upper part of the drain bucket is equipped with a magnetic levitation flushing valve. The magnetic levitation flushing valve includes an upper opening falling water cage that is matched with the outer periphery of the upper port and the inner shrinking hole 20 sealing sleeve on the upper part of the falling water bucket. The support frame 3 is vertically slidably equipped with a slide bar 4 with a closed disk 40 at the upper end. The relative position between the lower end of the slide bar 4 and the bottom of the water cage is respectively equipped with upper and lower homopolar magnets 51 and lower same pole mag...

Embodiment 2

[0030] Embodiment two, such as figure 2 As shown, the difference between the device used to realize the magnetic levitation flushing and drainage sealing and odor isolation method of the urinal of the present invention and the first embodiment is that the drain bucket is not connected to the drain pipe, and the lower part of the drain bucket has a 20 sealing sleeve in the upper part with a magnetic levitation flushing and draining A water seal mechanism is arranged below the valve. The lower part of the sink is provided with a water seal core of the water seal mechanism below the upper inner shrinkage 20 sealing sleeve and the magnetic levitation flushing valve. Mouth water outlet sleeve 70, wide-mouth water outlet sleeve 70 internal interval seal fit center drain pipe 7, wide-mouth water outlet sleeve 70 is shaped on at least one water outlet 77 higher than the center drain pipe 7 lower ports. The falling water bucket is formed by connecting the upper cone bucket 9 with the...

Embodiment 3

[0031] Embodiment three, such as image 3 As shown, the difference between the device used to realize the urinal magnetic levitation flushing and sealing method of the present invention and Embodiments 1 and 2 is that the drain cage is a top flange with an extended upper convex part hinged with a handle 86 on the standpipe 8 upwards. Plate 21, the outer circumference of the upper end of the standpipe 8 is arranged under the top blue plate 21 through an inner concave ring groove to configure a corrosion-resistant sealing ring 80, and the outer periphery of the standpipe 8 is formed with a threaded button 81 matched with the inner shrinkage end thread under the corrosion-resistant sealing ring 80 , the standpipe 8 is downwardly shaped with a water cage body, and the middle part of the water cage body is vertically slid with a sliding rod 4 with a closed disc 40 at the upper end through a vertical sliding support 3, and the relative position of the lower end of the slide rod 4 and...

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PUM

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Abstract

The invention relates to a stink isolating method and a stink isolating device adopting magnetic levitation flushing and draining closing for a urinal, for solving the problem that the closing property is poor in the prior art. According to the technical scheme, a urinal body realizes flushing and draining closing by utilizing a magnetic levitation flushing and draining valve in sealed match on acontracting opening at the upper part of a water funnel, for the magnetic levitation flushing and draining valve, an upper-opening water-falling cage with the periphery of the upper end opening in sealed match with the contracting opening at the upper part of the water funnel is adopted as a draining channel, a sliding rod with a closing plate at the upper end is arranged in the middle in the water-falling cage in a vertical sliding match manner through a vertical sliding match support frame for serving as a valve element for vertical reciprocating motion, upper and lower homopolar magnets realizing vertical repelling are arranged at the opposite positions of the lower end of the slide rod and the bottom of the water-falling cage for providing the magnetic repelling power for upward resetting for the slide rod and the closing plate, an annular flange plate realizing vertical squeezing sealing with the closing plate is arranged at the upper part of the water-falling cage, the closing plate moves downwards under the flushing and draining impact force, a downward drainage channel is formed between the closing plate and the annular flange plate, and the initial state recovers after flushing and draining have cutoff. The device is good in closing property, strong in reliability, excellent in water-saving property, easy to maintain, and long in service life.

Description

technical field [0001] The invention relates to a urinal, in particular to a method and device for magnetic suspension flushing, discharging, sealing and odor isolation of the urinal. Background technique [0002] Up to now, it has always been a difficult problem for urinals to isolate odor, save water and flush: the existing water storage bay type odor isolation, the amount of flushing water is less, and the residual urine in the storage bay and above the pipeline will still emit odor . Although the water consumption of the existing dynamic closed odor barrier is small, it is very easy to scale at the closed opening of the dynamic odor barrier, the flushing and sealing performance is poor, and it is prone to failure and damage, which affects normal use, that is, it has poor reliability. Defects of short life. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects of the prior art, and provide a magnetic levitat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D13/00
CPCE03D13/00E03D13/005
Inventor 郭毅陈向前郭洪喜
Owner BEIJING KANGZHIWEI SCI & TECH
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