CN211499126U

CN211499126U - Deodorant device of sewer for municipal works

Info

Publication number: CN211499126U
Application number: CN201922252226.1U
Authority: CN
Inventors: 张彬; 李爱玲; 赵忠保
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-15
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a sewer deodorization device for municipal engineering, which comprises a sewer deodorization device main body, a top cover, a deodorization cylinder and a deodorization pipe, wherein the top of the sewer deodorization device main body is fixedly connected with the top cover, the top inner side of the top cover is embedded and connected with a water inlet calandria, the two ends of the inner part of the top cover are fixedly connected with spring columns, the middle of each spring column is fixedly connected with an arc-shaped filter screen, the arc-shaped filter screen can effectively filter the water discharged into the inner part of the sewer deodorization device main body and isolate the large objects with equal volumes of leaves and silt, a duckbill single-way valve can play a role of isolating the inner smell from drifting out while not influencing the sewage discharged into the deodorization cylinder, a U-shaped pipe can greatly improve the isolated peculiar smell effect of the U-shaped pipe, and the top cover embodies the practicability of the utility model and the, has wide application prospect in the future.

Description

Deodorant device of sewer for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a deodorant device of sewer for municipal works.

Background

Municipal engineering (municipal engineering) refers to municipal facility construction engineering, and in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

Present deodorant device of sewer for municipal works, its itself adopts filter screen and U type pipeline as main deodorant structure mostly, and the structure is comparatively simple and convenient and single, and the filter screen that sets up simultaneously can appear blocking phenomenon when the sewer drainage, and can't dredge it by oneself to lead to sewer pipe to block up seriously and influence later stage domestic water and lead to its production peculiar smell at the filter screen surface area tired, thereby greatly reduced current deodorant quality of sewer for municipal works itself.

Therefore, how to design a sewer deodorization device for municipal engineering becomes a problem needing to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deodorant device of sewer for municipal works to propose the comparatively simple and convenient and single and deodorant relatively poor problem of quality of structure in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewer deodorization device for municipal engineering comprises a sewer deodorization device main body, a top cover, a deodorization cylinder and a deodorization pipe, wherein the top of the sewer deodorization device main body is fixedly connected with the top cover, a water inlet calandria is embedded and connected to the inner side of the top end of the top cover, spring columns are fixedly connected to the two ends of the inner part of the top cover, the bottom end of the top cover is connected with a sewer pipeline in an overlapping manner, the bottom end of the sewer pipeline is fixedly connected with the deodorization cylinder, the periphery of the deodorization cylinder is fixedly connected with an outer cylinder, an active carbon layer is arranged on the inner side of the outer cylinder, a movable filter screen is movably connected to the top of the inner side of the active carbon layer, a pressure spring is fixedly connected to the bottom end of the movable filter screen, a fixed filter screen is fixedly connected to the bottom end of the pressure spring, a, the periphery of the right side of the right-angle pipe is fixedly connected with a flange connecting disc, the right end of the flange connecting disc is connected with an odor-proof pipe in an overlapping mode, and the bottom end of the odor-proof pipe is connected with a sewer pipe main pipeline in an overlapping mode.

Preferably, the bottom end of the odor-proof pipe is fixedly connected with a splice.

Preferably, the middle of the spring column is fixedly connected with an arc-shaped filter screen.

Preferably, the top of the inner side of the activated carbon layer is fixedly connected with a duckbill one-way valve.

Preferably, the top right end of the odor-proof pipe is fixedly connected with a U-shaped pipe.

Preferably, the top cover is composed of a water inlet pipe on the inner side of the top end, a spring column in the middle of the top cover and an arc-shaped filter screen in the middle of the spring column.

Preferably, the deodorization cylinder consists of an outer cylinder at the periphery, an activated carbon layer at the inner side of the outer cylinder, a duckbill one-way valve at the top of the inner side of the activated carbon layer, a movable filter screen in the middle of the inner side of the activated carbon layer, a pressure spring at the bottom end of the movable filter screen, a fixed filter screen at the bottom end of the pressure spring, a movable filter screen and a dredging column at the inner side of the fixed filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of deodorant device of sewer for municipal works, top cap, installer can install the arc filter screen structure in to the top cap according to the required selection of town road, like more or muddy road section etc. of road surface perennial leaf, can play effectively isolated pipeline blocking phenomenon of avoiding, and the aspect of the very big degree personnel of keeping a public place clean carry out the regular cleaning work to it, only need with the continuous closing cap of calandria of intaking open can, otherwise direct dismantle the use to the arc filter screen, embodied the utility model discloses a practicality.

2. This kind of deodorant device of sewer for municipal works, a deodorant section of thick bamboo, through duckbilled one-way valve, can be when not influencing in sewage drains into a deodorant section of thick bamboo, play the effect that isolated inside smell wafts, and can prevent to a certain extent that a deodorant section of thick bamboo or its bottom pipeline from causing the sewage backward flow phenomenon after blockking up, effectively play isolated protecting effect, and through the active carbon layer of a deodorant section of thick bamboo inboard, thereby can adsorb the effect that reduces the peculiar smell to the peculiar smell, can greatly improve the deodorization quality of a deodorant section of thick bamboo itself.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the top cover of the present invention;

FIG. 3 is a schematic sectional view of the deodorizing cylinder of the present invention;

fig. 4 is a schematic view of the structure of the deodorizing pipe of the present invention.

In the figure: 1. sewer odour seal device main part, 2, top cap, 201, the calandria of intaking, 202, the spring post, 203, the arc filter screen, 3, the sewer pipe, 4, deodorant section of thick bamboo, 401, the urceolus, 402, the activated carbon layer, 403, duckbilled single-way valve, 404, the activity filter screen, 405, compression spring, 406, fixed filter screen, 407, mediation post, 5, the right angle pipe, 6, flange, 7, the odor-proof pipe, 701, U type pipe, 702, the splice, 8, sewer trunk line.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a sewer deodorization device for municipal engineering comprises a sewer deodorization device main body 1, a top cover 2, a deodorization cylinder 4 and a deodorization pipe 7, wherein the top of the sewer deodorization device main body 1 is fixedly connected with the top cover 2, the top inner side of the top cover 2 is embedded and connected with a water inlet calandria 201, two ends inside the top cover 2 are fixedly connected with spring columns 202, the bottom end of the top cover 2 is lapped and connected with a sewer pipeline 3, the bottom end of the sewer pipeline 3 is fixedly connected with the deodorization cylinder 4, the periphery of the deodorization cylinder 4 is fixedly connected with an outer cylinder 401, the inner side of the outer cylinder 401 is provided with an activated carbon layer 402, the top of the inner side of the activated carbon layer 402 is movably connected with a movable filter screen 404, the bottom end of the movable filter screen 404 is fixedly connected with a pressure spring 405, the bottom end of the pressure spring 405 is fixedly connected with a fixed filter screen 406, the inner sides, the periphery of the right side of the right-angle pipe 5 is fixedly connected with a flange connecting disc 6, the right end of the flange connecting disc 6 is connected with an odor-resistant pipe 7 in an overlapping mode, the bottom end of the odor-resistant pipe 7 is fixedly connected with a splicing head 702, and the bottom end of the odor-resistant pipe 7 is connected with a sewer main pipe 8 in an overlapping mode.

Preferably, the middle fixedly connected with arc filter screen 203 of spring post 202, at first we need know that arc filter screen 203 itself adopts the stainless steel metal to make, has higher bearing strength, can avoid the great damage to it of rivers impulsive force, and arc filter screen 203 can effectively filter its inside water of discharging into simultaneously, and the great object of isovoluminous is isolated to some leaves, silt, avoids causing the pipe blockage in its inflow sewer odour seal device main part 1.

Preferably, the inboard top fixedly connected with duckbill one-way valve 403 of activated carbon layer 402, through duckbill one-way valve 403, can play the effect that isolated inside smell flew out when not influencing in sewage discharges into deodorant section of thick bamboo 4, and can prevent to a certain extent that deodorant section of thick bamboo 4 or its bottom pipeline from causing the sewage backward flow phenomenon after blockking up, effectively play isolated protecting effect.

Preferably, the top right-hand member fixedly connected with U type pipe 701 of deodorant pipe 7, at first installer accessible splice 702 inserts it in the sewer trunk line 8 of required connection, and through rotating splice 702, make the screw thread post that drives its bottom rotate, and carry out the joint with the screw thread wall of 8 inboards of sewer trunk line fast, thereby reach quick installation effect, the installer mounting work of being convenient for, later through U type pipe 701, it mainly plays isolated rather than the 8 interior peculiar smell of interconnect's sewer trunk line and spills over the phenomenon, U type pipe 701 itself has adopted two U serpentine structure simultaneously, can greatly improve the effect of its isolated peculiar smell itself.

Preferably, top cap 2 comprises the inboard calandria of intaking 201 in top, the arc filter screen 203 in the middle of the spring post 202 and the spring post 202 in the middle of inside jointly, at first installer can be according to the required selection of town road installation arc filter screen 203 structure in top cap 2, like the more or muddy road section etc. of the perennial leaf in road surface, can play effectively completely cut off and avoid the pipeline blocking phenomenon, and the aspect of very big degree keeps a public place clean personnel carry out the regular cleaning work to it, only need with the continuous closing cap of calandria 201 of intaking open can, otherwise directly dismantle the use to arc filter screen 203, embodied the utility model discloses a practicality.

Preferably, the deodorization cylinder 4 comprises an outer cylinder 401 at the periphery, an activated carbon layer 402 inside the outer cylinder 401, a duckbill one-way valve 403 at the top inside the activated carbon layer 402, a movable filter screen 404 in the middle inside the activated carbon layer 402, a pressure spring 405 at the bottom end of the movable filter screen 404, a fixed filter screen 406 at the bottom end of the pressure spring 405, a dredging column 407 inside the movable filter screen 404 and the fixed filter screen 406, wherein after sewage enters the deodorization cylinder 4 through the duckbill one-way valve 403, the sewage can be filtered through the movable filter screen 404 and the fixed filter screen 406 inside the deodorization cylinder, and after the movable filter screen 404 and the fixed filter screen 406 are blocked, the movable filter screen 404 and the fixed filter screen 406 generate corresponding resistance to the sewage, the fixed filter screen 404 is pushed to move by the resistance and is in contact with the movable filter screen 406, and the sewage can be mutually inserted into through holes on the filter screens through the dredging column 407 inside, after the resistance that fixed filter screen 404 after the mediation and sewage produced reduces the back, accessible pressure spring 405 lifts up the drainage again with it and uses, can reach automatic stifled effect and effectively avoid its inside a large amount of stains that accumulate to produce comparatively serious peculiar smell, and through the inboard activated carbon layer 402 of deodorant section of thick bamboo 4, thereby can adsorb the effect that reduces the peculiar smell to cooperation duckbill single-way valve 403 can greatly improve the deodorization quality of deodorant section of thick bamboo 4 itself.

The working principle is as follows: firstly, after sewage enters the deodorization cylinder 4 through the duckbill one-way valve 403, the sewage can be filtered through the movable filter screen 404 and the fixed filter screen 406 therein, and after the movable filter screen 404 and the fixed filter screen 406 are blocked, the movable filter screen 404 and the fixed filter screen 406 generate corresponding resistance to the discharged sewage, the fixed filter screen 404 is pushed to move through the resistance and is contacted with the movable filter screen 406, and the dredging columns 407 on the inner sides of the movable filter screen 404 and the fixed filter screen can be mutually inserted into through holes on the filter screens to achieve the dredging function, after the resistance generated by the dredged fixed filter screen 404 and the sewage is reduced, the fixed filter screen 404 and the sewage can be lifted up again for drainage through the pressure spring 405 for use, the automatic anti-blocking effect can be achieved, the serious peculiar smell generated by a large amount of stains accumulated in the interior of the anti-blocking cylinder can be effectively avoided, and the peculiar smell, and the deodorization quality of the deodorization cylinder 4 can be greatly improved by matching with the duckbill one-way valve 403;

then, an installer can select to install the arc-shaped filter screen 203 structure in the top cover 2 according to the needs of the municipal road, such as the perennial leaves of the road surface or the muddy road section, etc., can effectively isolate and avoid the pipeline blockage phenomenon, and the sanitation personnel can carry out the regular cleaning work on the arc-shaped filter screen to a great extent, only the sealing cover connected with the water inlet calandria 201 needs to be opened, otherwise, the arc-shaped filter screen 203 is directly disassembled for use, thus embodying the utility model;

then, we need to know that the arc-shaped filter screen 203 is made of stainless steel metal, has high bearing strength, can avoid damage to the arc-shaped filter screen due to large water flow impact force, can effectively filter water discharged into the arc-shaped filter screen 203, isolates large objects such as leaves and silt, and avoids pipeline blockage caused by the large objects flowing into the main body 1 of the sewer deodorizing device;

next, we need to know that the arc-shaped filter screen 203 is made of stainless steel metal, has high bearing strength, can avoid damage to the arc-shaped filter screen due to high water flow impact, can effectively filter water discharged into the arc-shaped filter screen 203, isolates large objects such as leaves and silt, and avoids pipeline blockage caused by the large objects flowing into the main body 1 of the sewer deodorizing device;

finally, installer accessible splice 702 inserts in the sewer trunk line 8 of required connection with it, and through rotating splice 702, make the screw thread post that drives its bottom rotate, and carry out the joint with the inboard screw thread wall of sewer trunk line 8 fast, thereby reach quick installation effect, the installer installation work of being convenient for, later through U type pipe 701, it mainly plays isolated and its interconnect's 8 interior peculiar smell of sewer trunk line and spills over the phenomenon, U type pipe 701 itself has adopted two U snakelike structures simultaneously, can greatly improve the effect of its isolated peculiar smell itself, this is exactly this kind of the theory of operation of sewer deodorization device for municipal works.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deodorant device of sewer for municipal works, includes deodorant device main part of sewer (1), top cap (2), deodorant section of thick bamboo (4) and deodorant pipe (7), its characterized in that: the top of the sewer deodorization device main body (1) is fixedly connected with a top cover (2), the inner side of the top end of the top cover (2) is embedded and connected with a water inlet pipe (201), two ends of the inner part of the top cover (2) are fixedly connected with spring columns (202), the bottom end of the top cover (2) is connected with a sewer pipeline (3) in a lap joint manner, the bottom end of the sewer pipeline (3) is fixedly connected with a deodorization cylinder (4), the periphery of the deodorization cylinder (4) is fixedly connected with an outer cylinder (401), the inner side of the outer cylinder (401) is provided with an activated carbon layer (402), the top of the inner side of the activated carbon layer (402) is movably connected with a movable filter screen (404), the bottom end of the movable filter screen (404) is fixedly connected with a pressure spring (405), the bottom end of the pressure spring (405) is fixedly connected with a fixed filter screen (406), and the inner sides, the bottom end of the deodorization cylinder (4) is fixedly connected with a right-angle pipe (5), the periphery of the right side of the right-angle pipe (5) is fixedly connected with a flange connecting disc (6), the right end of the flange connecting disc (6) is connected with an deodorization pipe (7) in an overlapping mode, and the bottom end of the deodorization pipe (7) is connected with a sewer main pipe (8) in an overlapping mode.

2. The sewer deodorization device for municipal works according to claim 1, characterized in that: the bottom end of the odor-proof pipe (7) is fixedly connected with a splice joint (702).

3. The sewer deodorization device for municipal works according to claim 1, characterized in that: the middle of the spring column (202) is fixedly connected with an arc-shaped filter screen (203).

4. The sewer deodorization device for municipal works according to claim 1, characterized in that: the top of the inner side of the activated carbon layer (402) is fixedly connected with a duckbill one-way valve (403).

5. The sewer deodorization device for municipal works according to claim 1, characterized in that: the right end of the top of the odor-proof pipe (7) is fixedly connected with a U-shaped pipe (701).

6. The sewer deodorization device for municipal works according to claim 1, characterized in that: the top cover (2) is composed of a water inlet calandria (201) on the inner side of the top end, a spring column (202) in the middle of the top cover and an arc-shaped filter screen (203) in the middle of the spring column (202).

7. The sewer deodorization device for municipal works according to claim 1, characterized in that: the deodorization cylinder (4) is composed of an outer cylinder (401) on the periphery, an activated carbon layer (402) on the inner side of the outer cylinder (401), a duckbill one-way valve (403) on the top of the inner side of the activated carbon layer (402), a movable filter screen (404) in the middle of the inner side of the activated carbon layer (402), a pressure spring (405) at the bottom end of the movable filter screen (404), a fixed filter screen (406) at the bottom end of the pressure spring (405), the movable filter screen (404) and a dredging column (407) on the inner side of the fixed filter screen (406) together.