CN2931612Y

CN2931612Y - Stinking-proof device of sewage outfall

Info

Publication number: CN2931612Y
Application number: CN 200620062435
Authority: CN
Inventors: 马裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-02
Filing date: 2006-08-02
Publication date: 2007-08-08
Anticipated expiration: 2016-08-02

Abstract

The utility model discloses a pollution outlet stinking-proof machine which is provided with a bearing frame adapted with the bottom of the pollution outlet, wherein an upper drainage stinking-proof board and a lower stinking-proof board are fixed on the bearing frame, an water outlet is formed between the two drainage stinking-proof boards; an automatic sealing board is covered on the water outlet, the upper end of the sealing board is movably connected on the upper drainage stinking-proof board and the lower end is contacted with the lower drainage stinking-proof board. The utility model is installed at the inlet of sewers such as the bottom of sand well covers, the bottom of floor drains and the bottom of toilets, thereby bad smell pollution is prevented, ground surface and indoor air cleaning is kept, ground surface movable diffusion of reptiles such as mousse and roaches and winged insects such as flies and mosquitoes are prevented, bacteria and virus dispersion possibility is reduced, disease diffusion approaches are cut, and human health protection effect is achieved.

Description

The sewage draining exit deodorant

Technical field

The utility model relates to a kind of deodorization apparatus, especially is applied to the deodorant of the husky well of sewer or flooring floor drain or closet.

Background technology

As the sewer of municipal engineering, husky well need be set on the road surface, and cover with manhole cover, movable everywhere to prevent insects such as mouse, cockroach, spread disease.The deodorization facility of manhole cover is not if handle well, and the stink of sewer just can be overflowed often, influences the road surface surrounding environment, the harm human and livestock health.In like manner, the floor drain of dwelling house plays a part draining too and cuts off insect, but the sewer stink that the floor drain of dwelling house is also often overflowed unpleasant, influences dwelling environment and resident family is healthy.

Summary of the invention

The purpose of this utility model is to provide a kind of sewer foul smell that prevents to overflow the sewer sewage draining exit deodorant of avoiding the activity of insects such as mouse, fly, cockroach between sewer and ground to propagate simultaneously.

In order to reach the foregoing invention purpose, the utility model has adopted following technical scheme: a kind of sewage draining exit deodorant is characterized in that: have a bearing frame of accepting bottom sewage draining exit; Bearing frame be connected with on one draining every smelly plate and draining once every smelly plate, two drainings form an outfall between smelly plate; One automatic sealing plate hides in described outfall, and its upper end loose joint is gone up draining every smelly plate in described, and the lower end contacts every smelly plate with described draining down.

Deodorant of the present utility model is installed on the inlet of sewer, as manhole cover bottom or floor drain bottom or closet bottom etc., by an automatic sealing plate be arranged at two up and down draining between smelly plate, sewage can be gone into sewer every smelly plate current along draining, and the gas of sewer then is subjected to automatic sealing plate institute outside the sewer mouth of can not overflowing.Prevent odor pollution by above-mentioned structure, the cleaning that keeps ground or room air, prevent that winged insect class pests such as reptile class such as mouse, cockroach and fly, mosquito from propagating in the activity on ground, reduced bacterium, virus diffusion may, cut off the transmission of disease approach.This deodorant is compared with existing floor drain deodorization structure, is difficult for stopping up, and consumptive material is few, the convenient for maintaining cleaning.Compare with existing closet deodorization structure, can save a large amount of flushing supplies, shorten toilet drainage pipe height, materials such as diminishing trap, the problems such as water reflection pollution, line clogging of pounding in the time of more can solving defecation.This device seal degree is good, neither influences the draining of sewer, installs easily again, and cost is low, energy-saving and water-saving, and long service life also can reach the effect of protecting health.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model schematic diagram in off position.

Fig. 3 is that the utility model is at the opening schematic diagram.

Draining is every smelly plate under the 1-, the automatic sealing plate of 2-, and the 3-bearing, 4-bearing plate 5-is bearing frame fixedly, the 6-filter, the last draining of 7-is every smelly plate, the 9-bearing frame

The specific embodiment

As shown in Figure 1, this deodorant is installed on the sewer water inlet, and what go out as shown is the situation that is installed on square husky well.Bearing frame 9 is made of bearing plate 4, and is consistent with the opening shape of husky well.Bearing plate 4 adopts sealing plate, plays sealing, fixation.

Last draining every smelly plate 7 and down draining be fixed in the bearing frame middle part every smelly plate 1, from the framework outside to centroclinal, so that the sewage that will from husky well outside, the flow into introducing sewer.Last draining is positioned at down draining every smelly plate 1 top every smelly plate 7, and sealing plate 2 hides between the outfall that both form automatically, and its upper end is coupling in last draining every smelly plate 7 by rolling bearing 3, and its lower end contacts every smelly plate 1 with following draining.Automatically sealing plate 2 can unidirectional around the shaft unlatching, promptly along deviating from the direction rotation of draining down every smelly plate 1.

As shown in Figure 2, deodorant is in closed condition under general case, automatically sealing plate 2 owing to action of gravity sealing go up draining every smelly plate 7 and following draining the opening between smelly plate 1, the foul smell of sewer can not be overflowed from this breach, and gas pressure is big more, automatically sealing plate is pressed tightly more, and opening is closed tight more; Insect more can not climb/fly out ground from this opening.As shown in Figure 3, when husky well inlet flowed into, the pressure of water was washed automatic sealing plate open as draining, and deodorant is in opening, and the liquid of inflow has also stopped escaping of gas.

During installation, only need be placed on deodorant fixedly and get final product on the bearing frame 5, save the loaded down with trivial details of bolt, conveniently install and clear up maintenance.Fixedly but bearing frame 5 predetermined fixed are arranged at about 20 centimeters under the manhole cover.

Square deodorant has been shown in present embodiment and the accompanying drawing, has matched with the square husky well of locality.In actual applications, can also make circular deodorant by said structure, suitable with the husky well of circle, or suitable with the floor drain shape.

Claims

1, a kind of sewage draining exit deodorant is characterized in that:

Has a bearing frame of bottom sewage draining exit, accepting;

Bearing frame be connected with on one draining every smelly plate and draining once every smelly plate, two drainings form an outfall between smelly plate;

One automatic sealing plate hides in described outfall, and its upper end loose joint is gone up draining every smelly plate in described, and the lower end contacts every smelly plate with described draining down.

2, sewage draining exit deodorant according to claim 1 is characterized in that: described automatic sealing plate upper end is coupling by rolling bearing and goes up draining every smelly plate in described.

3, sewage draining exit deodorant according to claim 1 is characterized in that: described upward draining draining under smelly plate reaches is had a down dip to the center by described bearing frame outside every smelly plate.

4, sewage draining exit deodorant according to claim 1, it is characterized in that: described bearing frame is formed by connecting by bearing plate.