CN215053742U

CN215053742U - Deodorant device of sewer for municipal works

Info

Publication number: CN215053742U
Application number: CN202121232342.8U
Authority: CN
Inventors: 李瑜
Original assignee: Individual
Current assignee: Yueyang Planning Survey And Design Institute Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-07
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a sewer deodorization device for municipal engineering, which comprises an installation box, wherein a trash baffle plate is arranged on the installation box, a sealing component is arranged at the bottom end of the trash baffle plate, a filter screen layer is arranged in the installation box, a collecting box is arranged on one side of the installation box, a net cage is arranged in the collecting box, a clamping groove is arranged on the inner side of the collecting box, the net cage is clamped in the clamping groove, a cover plate is arranged on the collecting box, a drain pipe is arranged at the bottom end of the installation box, the entering rainwater and sewage can be filtered through the filter screen layer, the filtered sewage is discharged through the filter screen layer, the filtered impurities slide into the net cage through the filter screen layer, the subsequent treatment is convenient, the trash baffle plate is not required to be disassembled, through the arrangement of the sealing component, after the rainwater and the rainwater enter the installation box through the trash baffle plate, the sealing component is automatically opened to discharge the rainwater and when no sewage exists, the sealing component is automatically closed to seal the flowing sewage, so that odor is prevented from being emitted.

Description

Deodorant device of sewer for municipal works

Technical Field

The utility model relates to a deodorant technical field of sewer, more specifically say, in particular to deodorant device of sewer for municipal works.

Background

Municipal works underground pipe networks are numerous, a drainage pipe network is a life, a drainage inspection well is a window of the drainage pipe network, the drainage inspection well communicates the pipe network with the ground, the functions of repairing pipelines, removing sludge and connecting pipelines with different heights in different directions are achieved, the people frequently smell an offensive odor which can not be seen and the garbage odor which are offensive odors from drainage channel holes on two sides of a road, and the sewer is found to be communicated with air flow and upwards returns the odor from the drainage holes because no odor-preventing and backflow-preventing measures are arranged and are closed, so that a sewer odor-preventing device is needed.

For example, the utility model with the application number of CN201920791857.8 discloses an overflow-preventing and odor-preventing device for a municipal engineering sewer, when water is drained, the water impacts a light sealing block, a gap is formed between the light sealing block and a bulge to form a drainage channel for draining, when the water is not needed to be drained, the light sealing block is clamped with the bulge under the action of a spring so as to seal the sewer pipe, and the odor is separated;

however, the novel deodorization device is lack of filtering components, so that more impurities enter the deodorization device, the drainage efficiency is greatly influenced, the deodorization effect is further reduced, and the novel deodorization device is not practical;

also, for example, the utility model patent with application number CN201820121278.8 discloses a sewer deodorizing device for municipal engineering, which is provided with a filter screen layer to prevent sundries flowing into the deodorizing box from blocking the baffle plate and preventing the baffle plate from folding and losing the deodorizing function, and the odor isolating pipeline at the water inlet and the water outlet at the bottom of the deodorizing box is further added with the deodorizing function; when no rainwater flows into the deodorization box, the spring pulls the baffle plate and is attached to the sealing strip at the bottom of the frame, so that odor is prevented from being emitted;

although this is novel can completely cut off the foul smell, nevertheless owing to need wash the filter screen layer on the way of long-term use, and this novel needs demolish the back with the drain bar earlier, demolish the filter screen layer, clear up adnexed impurity, the operation is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a deodorant device of sewer for municipal works.

The utility model discloses a realize like this:

the utility model provides a deodorant device of sewer for municipal works, includes the install bin, be provided with on the install bin and block the dirty board, it is provided with seal assembly to block dirty board bottom, be provided with the filtration stratum reticulare in the install bin, install bin one side is provided with the collecting box, be provided with the box with a net in the collecting box, the draw-in groove has been seted up to the collecting box inboard, the box with a net card is established in the draw-in groove, be provided with the apron on the collecting box, the install bin bottom is provided with the drain pipe.

As the utility model discloses a preferred technical scheme, seal assembly is including the installation section of thick bamboo, the installation section of thick bamboo sets up block dirty board bottom, wear to be equipped with the erection column in the installation section of thick bamboo, on the erection column with all be provided with the pull ring in the installation section of thick bamboo, it is two sets of be provided with extension spring between the pull ring, be provided with the baffle on the erection column, it is provided with two sets of lugs to correspond in the install bin, the baffle is with two sets of the lug meshes mutually.

As the utility model discloses a preferred technical scheme, be provided with the floater in the install bin, the floater lock is in on the drain pipe.

As the utility model discloses a preferred technical scheme, drain pipe one end is provided with the isolation pipe, the isolation pipe is connected with sewer line, the isolation pipe is U type pipe.

As the utility model discloses a preferred technical scheme, the apron bottom is provided with sealed the pad.

As an optimal technical scheme of the utility model, be provided with the handle on the apron, the apron through connect the rope with the box with a net is connected.

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

1. through the arrangement of the sealing assembly, after rain sewage enters the installation box through the sewage blocking plate, the sealing assembly is automatically opened to be discharged, and when no sewage exists, the sealing assembly is automatically closed to seal the flowing sewage, so that odor is prevented from being emitted;

2. through the setting of filtering the stratum reticulare, can filter the rain sewage that gets into, the sewage after the filtration passes through filtering the stratum reticulare and discharges, and filterable impurity passes through filtering in the stratum reticulare landing to the box with a net, convenient follow-up handles it, need not dismantle trash baffle, and is very convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic structural view of a middle sub assembly of the odor-resistant device for a municipal engineering sewer of the present invention;

FIG. 4 is a schematic structural view of a middle sub assembly of the odor-resistant device of the municipal sewage engineering of the present invention;

FIG. 5 is a schematic cross-sectional view of the odor-preventing device for a municipal sewage system of the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. installing a box; 2. a trash rack; 3. a cover plate; 4. a collection box; 5. an isolation pipe; 6. a card slot; 7. a gasket; 8. a net cage; 9. connecting ropes; 10. a drain pipe; 11. a bump; 12. a sewer pipeline; 13. a floating ball; 14. a baffle plate; 15. an extension spring; 16. a pull ring; 17. a filter screen layer; 18. mounting the cylinder; 19. mounting a column; 20. and (4) a handle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

referring to fig. 1 to 5: a sewer deodorization device for municipal engineering comprises an installation box 1, wherein a trash baffle 2 is arranged on the installation box 1, a sealing component is arranged at the bottom end of the trash baffle 2, a filter screen layer 17 is arranged in the installation box 1, a collecting box 4 is arranged on one side of the installation box 1, a net cage 8 is arranged in the collecting box 4, a clamping groove 6 is formed in the inner side of the collecting box 4, the net cage 8 is clamped in the clamping groove 6, a cover plate 3 is arranged on the collecting box 4, and a drain pipe 10 is arranged at the bottom end of the installation box 1;

through the arrangement of the sealing assembly, after rain sewage enters the installation box 1 through the sewage blocking plate 2, the sealing assembly is automatically opened to be discharged, and when no sewage exists, the sealing assembly is automatically closed to seal the flowing sewage, so that odor is prevented from being emitted; through the setting of filtering the stratum reticulare 17, can filter the rain sewage that gets into, the sewage after the filtration passes through filtering the stratum reticulare 17 and discharges, and filterable impurity passes through filtering the stratum reticulare 17 and slides to the box with a net 8 in, and convenient follow-up is handled it, need not dismantle trash rack 2, and is very convenient.

Referring to fig. 2 and 4, the sealing assembly includes an installation cylinder 18, the installation cylinder 18 is disposed at the bottom end of the trash rack 2, an installation column 19 penetrates through the installation cylinder 18, pull rings 16 are disposed on the installation column 19 and in the installation cylinder 18, an extension spring 15 is disposed between the two sets of pull rings 16, a baffle 14 is disposed on the installation column 19, two sets of bumps 11 are correspondingly disposed in the installation box 1, and the baffle 14 is engaged with the two sets of bumps 11;

after rain sewage enters the installation box 1 through the trash rack 2, the self weight of the rain sewage enables the baffle 14 to be separated from the two groups of convex blocks 11, so that the rain sewage flows out through gaps between the baffle 14 and the convex blocks 11, and after no sewage exists, the baffle 14 is meshed with the two groups of convex blocks 11 again under the action of the extension spring 15, and odor is completely isolated.

Referring to fig. 2 and 3, a floating ball 13 is disposed in the installation box 1, the floating ball 13 is fastened to the drain pipe 10, when the installation box 1 stores water, the floating ball 13 is separated from the drain pipe 10, so that the sewage is automatically discharged, and after the water is completely discharged, the floating ball is fastened to the drain pipe 10 again, so that odor of the drain pipe 10 is isolated, and the deodorization efficiency is improved.

Referring to fig. 1, 3 and 5, an isolation pipe 5 is disposed at one end of the drain pipe 10, the isolation pipe 5 is connected to the sewer pipe 12, and the isolation pipe 5 is a U-shaped pipe, so as to further improve the deodorization efficiency and prevent the organisms in the sewer pipe 12 from entering the installation box 1.

Referring to fig. 2, a sealing gasket 7 is disposed at the bottom end of the cover plate 3 to isolate the odor in the collecting box 4.

Referring to fig. 2, a handle 20 is arranged on the cover plate 3, the cover plate 3 is connected with the net cage 8 through a connecting rope 9, the cover plate 3 is taken out through the handle 20, and when the cover plate 3 is taken out, the net cage 8 is quickly taken out through the connecting rope 9, so that subsequent treatment of internal impurities is facilitated.

The using method comprises the following steps: firstly, the novel rain sewage treatment device is installed in a designated area, rain sewage is firstly filtered for the first time under the action of the trash rack 2, larger impurities are isolated, the rain sewage is prevented from entering the installation box 1 to influence normal drainage, when the rain sewage enters the installation box 1 through the trash rack 2, the self weight of the rain sewage enables the baffle 14 to be separated from the two groups of lugs 11, so that the rain sewage flows out through gaps between the baffle 14 and the lugs 11, and when no sewage exists, the baffle 14 is meshed with the two groups of lugs 11 again under the action of the tension spring 15 to complete the isolation of odor;

after sewage enters the installation box 1, the installation box 1 stores water, so that the floating ball 13 is separated from the drain pipe 10, the sewage is automatically discharged, after the sewage is completely discharged, the sewage is buckled with the drain pipe 10 again, odor of the drain pipe 10 is isolated, and deodorization efficiency is improved;

follow-up accessible handle 20 takes out apron 3, when taking out apron 3, through the setting of connecting rope 9, takes out box with a net 8 swift, handles the impurity of interception.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a deodorant device of sewer for municipal works which characterized in that: including install bin (1), be provided with on install bin (1) and block dirty board (2), it is provided with seal assembly to block dirty board (2) bottom, be provided with filter screen layer (17) in install bin (1), install bin (1) one side is provided with collecting box (4), be provided with net box (8) in collecting box (4), draw-in groove (6) have been seted up to collecting box (4) inboard, net box (8) card is established in draw-in groove (6), be provided with apron (3) on collecting box (4), install bin (1) bottom is provided with drain pipe (10).

2. The sewer deodorization device for municipal works according to claim 1, characterized in that: the sealing assembly comprises an installation cylinder (18), the installation cylinder (18) is arranged at the bottom end of the trash baffle (2), an installation column (19) penetrates through the installation cylinder (18), pull rings (16) are arranged on the installation column (19) and in the installation cylinder (18), two sets of pull springs (15) are arranged between the pull rings (16), baffles (14) are arranged on the installation column (19), two sets of convex blocks (11) are correspondingly arranged in the installation box (1), and the baffles (14) are meshed with the convex blocks (11).

3. The sewer deodorization device for municipal works according to claim 1, characterized in that: a floating ball (13) is arranged in the installation box (1), and the floating ball (13) is buckled on the drain pipe (10).

4. The sewer deodorization device for municipal works according to claim 1, characterized in that: an isolation pipe (5) is arranged at one end of the drain pipe (10), the isolation pipe (5) is connected with a sewer pipeline (12), and the isolation pipe (5) is a U-shaped pipe.

5. The sewer deodorization device for municipal works according to claim 1, characterized in that: and a sealing gasket (7) is arranged at the bottom end of the cover plate (3).

6. The sewer deodorization device for municipal works according to claim 1, characterized in that: the novel net cage is characterized in that a handle (20) is arranged on the cover plate (3), and the cover plate (3) is connected with the net cage (8) through a connecting rope (9).