CN218608711U - Active carbon deodorization device for sewage well - Google Patents

Abstract

An activated carbon deodorization device for a sewage well comprises a pot-shaped shell, wherein the pot-shaped shell is provided with an internal installation space, a submerged bend is arranged on the outer side of the bottom of the pot-shaped shell, an air inlet hole is formed in the middle position of the bottom of the pot-shaped shell, a water inlet is formed in the outer side of the top of the pot-shaped shell, and a placement groove is formed in the middle position of the top of the pot-shaped shell; the active carbon deodorization device comprises an odor collection box body and a cover body, wherein a plurality of layers of active carbon filter layers are arranged in the odor collection box body, and a fixing hole is formed in the cover body. The sewage well active carbon deodorization device is made of steel materials, the overall strength is high enough, and the device is of a tank-shaped shell structure, so that the protection effect can be achieved, and safety accidents can be prevented; active carbon deodorizing device effectively deodorizes the volatile foul gas of bilge well, and the foul gas is given out to the bilge well to multilayer active carbon filter layer filtration foul gas, avoids the bilge well, and active carbon deodorizing device inner structure reasonable in design, as independent device, can take out alone, makes things convenient for the later stage to change the active carbon filter core.

Description

Active carbon deodorization device for sewage well

Technical Field

The utility model particularly relates to an active carbon deodorizing device for a sewage well.

Background

With the rapid development of urban road construction in China, maintenance and repair work of urban roads is increasingly important, and sewage discharge pipelines are arranged in underground parts of residential districts, high-grade commercial districts and municipal roads and are used for collecting and conveying excrement and sewage. The BOD value of sewage is very high, and under the conditions of anaerobism and anoxia, the BOD can generate various malodorous gases under the action of anaerobic microorganisms. In order to solve the needs of drawing the sewer pipe clearly, can set up the bilge well at sewer line interval certain distance usually, and for satisfying the pipeline internal gas pressure stability, bilge well lid is provided with the well lid hole simultaneously, and foul smell can give off to ground from the well lid hole, and when the pedestrian passed through near the well lid, often can smell foul smell, not only can influence the health, but also can destroy the environment. The odor emitted by the sewage well can interfere the life of surrounding residents, and in recent years, the complaint cases that the odor of the sewage well disturbs the residents are increasing, and the deodorization of the sewage well is brought into the working scope of drainage companies.

The road safety becomes one of the primary problems of urban construction while showing the appearance of the urban construction. Well head apron is more common on non-motor way, and present well head apron can divide into metal well lid, high strength fiber cement concrete well lid and resin well lid according to the material, is generally circular or square, covers usually in well head department for prevent people or object from falling. The existing wellhead cover plate has the following problems;

1. the large and multiple wellhead cover plates are thin, the overall strength is poor, the fracture phenomenon is frequent, and accidents that pedestrians fall into the well to lose lives are frequent.

2. Foul gas volatilized from the sewage well cannot be effectively deodorized, and the emitted foul gas interferes with the life of surrounding residents and influences human health.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as implying any way into subjective awareness.

SUMMERY OF THE UTILITY MODEL

To the foregoing, the utility model provides an active carbon deodorizing device for bilge well to solve the problem that provides among the above-mentioned background art.

The utility model provides a technical scheme that its technical problem adopted is: the active carbon deodorization device comprises a device main body and a deodorization device, wherein the device main body comprises a tank-shaped shell, the tank-shaped shell is provided with an internal installation space, the outer side of the bottom of the tank-shaped shell is provided with a plurality of submerged bends for draining water, the middle position of the bottom of the tank-shaped shell is provided with a plurality of air inlet holes for air inlet, the outer side of the top of the tank-shaped shell is provided with a plurality of water inlets matched with the submerged bends for draining water, and the middle position of the top of the tank-shaped shell is provided with a placement groove matched with the air inlet holes for filtering air; active carbon deodorizing device, its include can with the mounting groove matches movable mounting's foul smell collection box, with the lid of box cooperation installation is collected to the foul smell, the internal multilayer active carbon filter layer that is provided with of foul smell collection box, be provided with on the lid be used for with the fixed orifices that the box was drawed out is collected to the foul smell.

Furthermore, a plurality of air outlet holes matched with the air inlet holes for exhausting are formed in the side wall of the odor collecting box body.

Further, the odor collecting box body is cylindrical, and two longitudinal sliding grooves and a plurality of transverse fixing grooves which are distributed at the same intervals are formed in the inner wall of the odor collecting box body.

Furthermore, the activated carbon filter layer is made of a frame type and rock wool, activated carbon is arranged in the activated carbon filter layer, two convex blocks matched with the longitudinal sliding grooves are arranged on the outer side of the activated carbon filter layer, and the convex blocks and the transverse fixing grooves are matched and fixed with each other.

Further, still include with the fixed orifices cooperation draws the action bars of odor collection box.

Further, the device main body is made of steel materials.

The utility model has the advantages that:

1. the utility model discloses a bilge well active carbon deodorizing device adopts the steel material preparation, and bulk strength is enough high, and the device is jar shell structure, divide into top and bottom two-layer, just calculates that the upper top breaks, and the lower floor bottom also can play the guard action, avoids taking place the pedestrian and falls into in the well and lose the occurence of failure of life, prevents to take place the incident.

2. Set up active carbon deodorizing device and carry out effective deodorization to the volatile foul gas of bilge well, the very big filtration foul smell of multilayer active carbon filter layer, the foul smell of avoiding the bilge well to give off disturbs peripheral resident life, and active carbon deodorizing device inner structure reasonable in design, as independent device, can take out alone, make things convenient for the later stage to change active carbon filter core, the quality of handling the foul smell has been guaranteed, and simultaneously, it takes up an area of to reduce equipment, can put in the bilge well in any area, can adjust the diameter according to the demand is nimble.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the activated carbon deodorizing device and the operating lever.

Fig. 3 is a schematic view of the structure of the activated carbon filtration layer.

In the drawings, 1, an apparatus main body; 2. sinking a water bend; 3. a water inlet; 4. a placing groove; 5. an air outlet; 6. an odor collection box body; 7. a cover body; 8. a longitudinal chute; 9. a transverse fixing groove; 10. an activated carbon filter layer; 11. an air inlet; 12. a fixing hole; 13. a bump; 14. an operating lever.

Detailed Description

The invention is further described with reference to the drawings and some embodiments.

In fig. 1 to 3, there is provided an activated carbon deodorization device for a bilge well, including: the device comprises a device main body 1 and a water inlet pipe, wherein the device main body 1 comprises a tank-shaped shell, the tank-shaped shell is provided with an internal installation space, the outer side of the bottom of the tank-shaped shell is provided with a plurality of submerged bends 2 for draining water, the middle position of the bottom of the tank-shaped shell is provided with a plurality of air inlet holes 11 for air inlet, the outer side of the top of the tank-shaped shell is provided with a plurality of water inlets 3 matched with the submerged bends 2 for draining water, and the middle position of the top of the tank-shaped shell is provided with a placement groove 4 matched with the air inlet holes 11 for filtering air; during the use, device main part 1 is installed in bilge well wellhead department, and when ponding, ponding gets into from water inlet 3, then through the curved 2 rows of heavy water into the bilge well, plays the drainage effect, and the device is jar shell structure, divide into top and bottom two-layerly, just calculates that the upper top breaks, and the lower floor bottom also can play the guard action, avoids taking place the pedestrian and falls into the well and the occurence of failure of life, prevents to take place the incident.

In this embodiment, the activated carbon deodorization device includes an odor collecting box 6 movably installed in cooperation with the installation groove 4, and a cover 7 installed in cooperation with the odor collecting box 6, wherein a plurality of activated carbon filter layers 10 are disposed in the odor collecting box 6, and a fixing hole 12 for extracting the odor collecting box 6 is disposed on the cover 7; a plurality of air outlet holes 5 matched with the air inlet holes 11 for exhausting air are formed in the side wall of the odor collecting box body 6; the odor collection box body 6 is cylindrical, and the inner wall of the odor collection box body 6 is provided with two longitudinal sliding chutes 8 and a plurality of transverse fixing grooves 9 which are distributed at the same interval; the activated carbon filter layer 10 is made of a frame type and rock wool, activated carbon is filled in the activated carbon filter layer 10, two convex blocks 13 matched with the longitudinal sliding grooves 8 are arranged on the outer side of the activated carbon filter layer 10, and the convex blocks 13 are matched and fixed with the transverse fixing grooves 9; during the use, box 6 is collected to the foul smell is through cooperateing with mounting groove 4 and installing in device main part 1, then, activated carbon filter layer 10 is put into in device main part 1 to horizontal fixed slot 9 through lug 13 and the cooperation of vertical spout 8, it fixes in horizontal fixed slot 9 to rotate activated carbon filter layer 10 again to make lug 13 block, thereby realize the fixed mounting of activated carbon filter layer 10 in box 6 is collected to the foul smell, install lid 7 on box 6 is collected to the foul smell through bolt or threaded connection at last, finally, form device main part 1 of installing activated carbon deodorizing device, the volatile foul gas of bilge well enters from inlet port 11, after carrying out the foul smell and filtering through multilayer activated carbon filter layer 10, discharge by venthole 5, avoid the interference peripheral resident life of bilge well givedor, and activated carbon deodorizing device inner structure reasonable in design, as independent device, can take out alone, make things convenient for the later stage to change activated carbon filter layer 10, the quality of handling the foul smell has been guaranteed, and simultaneously, reduce equipment area occupation of land, can put in any sewage of foul land, can adjust the diameter in a flexible way according to the demand.

In this embodiment, the number of the plurality and the plurality of layers is not less than two; the multiple water inlets 3 and the submerged bends 2 facilitate rapid drainage, the multiple air inlets 11 and the air outlets 5 facilitate airflow flowing of the sewage well, pressure intensity in the sewage well is prevented from being too high, and the multiple active carbon filter layers 10 can filter odor efficiently.

In this embodiment, it also comprises an operating lever 14 cooperating with said fixing hole 12 to extract the odor collecting box 6; the control rod is inserted in the fixed hole 12 and is rotationally clamped with the cover body 7, the odor collecting box body 6 can be integrally taken out, the odor collecting box body 6 or the active carbon filter layer 10 can be replaced, the cover body 7 can be independently opened, the active carbon filter layer 10 can be directly replaced, and the odor treatment quality and effect are guaranteed.

In this embodiment, the device body 1 is made of a steel material; the device body 1 is made of steel materials, so that the overall strength is high enough, and the device body is not easy to break and cause accidents.

The utility model discloses when concrete implementation: when the device is used, the device main body 1 is installed at the well mouth of a sewage well, when water is accumulated, the accumulated water enters from the water inlet 3 and is discharged into the sewage well through the submerged bend 2 to play a role in drainage, the device is of a tank-shaped shell structure and is divided into a top layer and a bottom layer, even if the top of the upper layer is broken, the bottom of the lower layer also plays a role in protection, so that the occurrence of accidents that pedestrians fall into the well to lose lives is avoided, and safety accidents are prevented; meanwhile, the odor collecting box body 6 is arranged in the device main body 1 by matching with the placing groove 4,

then, activated carbon filter layer 10 is put into in device main part 1 to horizontal fixed slot 9 through lug 13 and the cooperation of vertical spout 8, it makes lug 13 block fix in horizontal fixed slot 9 to rotate activated carbon filter layer 10 again, thereby realize the fixed mounting of activated carbon filter layer 10 in foul smell collection box 6, install lid 7 on foul smell collection box 6 through bolt or threaded connection at last, finally form device main part 1 of installing activated carbon deodorizing device, foul gas that the bilge well volatilizees enters from inlet port 11, after carrying out the foul smell filtration through multilayer activated carbon filter layer 10, discharge by venthole 5, prevent the foul smell that the bilge well distributes and disturb peripheral resident's life, and activated carbon deodorizing device internal structure reasonable in design, as independent device, can take out alone, make things convenient for later stage to change activated carbon filter layer 10, the quality of handling the foul smell has been guaranteed, and simultaneously, reduce equipment area occupation of land, can put in the bilge well in any area, can adjust the diameter according to the demand is nimble.

It is worth mentioning that: in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; mechanical connection is possible, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It is obvious to a person skilled in the art that the present invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an active carbon deodorizing device for bilge well which characterized in that: the method comprises the following steps:

the device comprises a device main body and a water inlet pipe, wherein the device main body comprises a tank-shaped shell, the tank-shaped shell is provided with an internal installation space, a plurality of submerged bends for draining water are arranged on the outer side of the bottom of the tank-shaped shell, a plurality of air inlet holes for air inlet are arranged in the middle position of the bottom of the tank-shaped shell, a plurality of water inlets matched with the submerged bends for draining water are arranged on the outer side of the top of the tank-shaped shell, and a placement groove matched with the air inlet holes for filtering air is arranged in the middle position of the top of the tank-shaped shell;

active carbon deodorizing device, its include can with the mounting groove matches movable mounting's foul smell collection box, with the lid of box cooperation installation is collected to the foul smell, the internal multilayer active carbon filter layer that is provided with of foul smell collection box, be provided with on the lid be used for with the fixed orifices that the box extracted is collected to the foul smell.

2. The activated carbon deodorizing device for a bilge well according to claim 1, wherein: and a plurality of air outlet holes matched with the air inlet holes for exhausting are formed in the side wall of the odor collecting box body.

3. The activated carbon deodorizing device for a bilge well according to claim 1, wherein: the odor collecting box body is cylindrical, and two longitudinal sliding grooves and a plurality of transverse fixing grooves which are distributed at the same intervals are formed in the inner wall of the odor collecting box body.

4. The activated carbon deodorizing device for a bilge well according to claim 3, wherein: the activated carbon filter layer is made of a frame type and rock wool, activated carbon is arranged in the activated carbon filter layer, two convex blocks matched with the longitudinal sliding grooves are arranged on the outer side of the activated carbon filter layer, and the convex blocks are matched and fixed with the transverse fixing grooves.

5. The activated carbon deodorizing device for a bilge well according to claim 1, wherein: still include with the fixed orifices cooperation draws the action bars of odor collection box.

6. The activated carbon deodorizing device for a bilge well according to claim 1, wherein: the device main part adopts steel material to make and forms.

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