CN212656359U

CN212656359U - Sewer deodorizing device for municipal works

Info

Publication number: CN212656359U
Application number: CN202021051884.0U
Authority: CN
Inventors: 郭燕君
Original assignee: Guangdong Road Construction Engineering Co ltd
Current assignee: Guangdong Road Construction Engineering Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a sewer deodorization device for municipal engineering, in particular to the technical field of sewer deodorization, which comprises a deodorization box and a filler, wherein the top of the deodorization box is provided with a waterproof mechanism; waterproof mechanism includes the diaphragm, the fixed annular riser that is equipped with in diaphragm top, the fixed annular diaphragm that is equipped with in annular riser top, the inside standpipe that is equipped with of annular diaphragm, the fixed first check valve that is equipped with in standpipe outer end, the standpipe is established at the diaphragm top, the standpipe both sides are all fixed and are equipped with the outlet pipe, the outlet pipe is established at first check valve top, the outlet pipe outer end is fixed and is equipped with the second check valve, the second check valve is established inside annular riser. The utility model discloses an utilize standpipe and check valve to inside preventing that the rainwater from flowing into deodorization box, in order to avoid rainwater and filler contact, thereby can guarantee that the nature of filler is not influenced, and can prevent that the rainwater from washing away the condition of filler and taking place.

Description

Sewer deodorizing device for municipal works

Technical Field

The embodiment of the utility model provides a sewer deodorization technical field, concretely relates to sewer deodorizing device for municipal works.

Background

The sewer is a public facility in a city, refers to a pipeline for discharging sewage and rainwater in a building and also refers to an underground passage for discharging sewage and rainwater in a city, a factory or a village, and as the sewage is remained in the sewer, some unpleasant gases often emerge from an air outlet of an inspection well cover of the sewer, so that the sewer is not favorable for the beauty of the environment, and therefore, a deodorizing device is required to be used for removing the odor in the sewer.

Among the prior art, can be in inspection shaft lid gas outlet bottom direct mount deodorization box to utilize the deodorization to pack the foul smell that gives out in getting rid of the sewer, but in overcast and rainy weather, rainwater and other liquid also can enter into the deodorization box through the gas outlet, and with the contact of packing, not only influence the nature of packing easily, be unfavorable for getting rid of the foul smell, when the rivers are great, still wash away the filler through the through-hole easily.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a sewer deodorizing device for municipal works, through utilizing standpipe and check valve to prevent that the rainwater from flowing into inside the deodorization box, in order to avoid rainwater and filler contact, thereby can guarantee that the nature of filler is not influenced, and can prevent that the rainwater from washing away the condition of filler and taking place, in order to solve among the prior art because the inside influence filler nature that leads to of rainwater entering deodorization box and wash away the problem of filler.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a sewer deodorization device for municipal engineering comprises a deodorization box and a filler, wherein the filler is arranged inside the deodorization box, and a waterproof mechanism is arranged at the top of the deodorization box;

waterproof mechanism includes the diaphragm, the diaphragm is fixed to be established at deodorization box top, the fixed annular riser that is equipped with in diaphragm top, the fixed annular diaphragm that is equipped with in annular riser top, the inside standpipe that is equipped with of annular diaphragm, the standpipe is established at the diaphragm top and is extended the diaphragm bottom, the standpipe is established at deodorization box top and is extended into inside the deodorization box, the fixed first check valve that is equipped with in standpipe outer end, the standpipe is established at the diaphragm top, the standpipe both sides are all fixed and are equipped with the outlet pipe, the outlet pipe is established at first check valve top, the outlet pipe outer end is fixed and is equipped with the second check valve, the second check valve is established inside annular riser.

Furthermore, a plurality of first limber holes have been seted up on the diaphragm, a plurality of second limber holes have been seted up on the annular riser.

Further, the inside filter screen that is equipped with of annular riser, the filter screen is established at the diaphragm top, the standpipe runs through the filter screen.

Furthermore, a first rubber pad is fixedly arranged at the top of the annular transverse plate, and a second rubber pad is fixedly arranged at the outer end of the annular transverse plate.

Furthermore, a plurality of fixing bolts are arranged at the bottom of the annular transverse plate, penetrate through the annular transverse plate and the first rubber pad and extend out of the top of the first rubber pad, and the fixing bolts are connected with the annular transverse plate through threads.

Furthermore, the standpipe outer end is equipped with the sealing washer, the sealing washer is fixed to be established inside the diaphragm.

Further, a partition plate is fixedly arranged inside the deodorization box, the partition plate is arranged at the top of the filler, a plurality of first vent holes are formed in the bottom of the deodorization box, and a plurality of second vent holes are formed in the partition plate.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an install standpipe and check valve bottom the inspection shaft lid gas outlet for inside the rainwater can remove the sewer through second limbers, first bucket water hole and third limbers water hole, inside in order to prevent that the rainwater from getting into deodorization box, compare with prior art, the effectual emergence of the condition of avoiding rainwater and filler contact, thereby the effectual nature of guaranteeing the filler, and can also prevent that the rainwater from washing away the filler.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is a top view of the transverse plate and the first water passage hole provided by the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of B in fig. 2 according to the present invention.

In the figure: the deodorization device comprises a deodorization box 1, a transverse plate 2, an annular vertical plate 3, an annular transverse plate 4, a vertical tube 5, a first check valve 6, a fixing bolt 7, a filler 8, a partition plate 9, a first vent hole 10, a first water through hole 11, a filter screen 12, a first rubber pad 13, a second rubber pad 14, a water outlet pipe 15, a sealing ring 16, a second water through hole 17 and a second check valve 18.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached figures 1-5 of the specification, the sewer deodorizing device for municipal engineering of the embodiment comprises a deodorizing box 1 and a filler 8, wherein the filler 8 is arranged inside the deodorizing box 1, and a waterproof mechanism is arranged at the top of the deodorizing box 1;

waterproof mechanism includes diaphragm 2, diaphragm 2 is fixed to be established at 1 top of deodorization box, 2 fixed being equipped with annular riser 3 in the top of diaphragm, 3 fixed being equipped with annular diaphragm 4 in the top of annular riser, 4 inside standpipes 5 that are equipped with of annular diaphragm, standpipe 5 is established at 2 tops of diaphragm and is extended diaphragm 2 bottoms, standpipe 5 is established at 1 tops of deodorization box and is extended into 1 inside of deodorization box, 5 outer ends of standpipe are fixed and are equipped with first check valve 6, standpipe 5 is established at 2 tops of diaphragm, 5 both sides of standpipe are all fixed and are equipped with outlet pipe 15, outlet pipe 15 is established at 6 tops of first check valve, the fixed second check valve 18 that is equipped with in 15 outer ends of outlet pipe, second check valve 18 is established inside annular riser 3.

Furthermore, a plurality of first limber holes 11 have been seted up on the diaphragm 2, a plurality of second limber holes 17 have been seted up on the annular riser 3, and the rainwater of being convenient for removes inside the sewer through first limber hole 11 and second limber hole 17.

Further, 3 inside filter screens 12 that are equipped with of annular riser, filter screens 12 are established at 2 tops of diaphragm, standpipe 5 runs through filter screens 12, is convenient for filter the impurity of rainwater, and then can prevent to block up first limbers 11 and second limbers 17.

Furthermore, the top of the annular transverse plate 4 is fixedly provided with a first rubber pad 13, and the outer end of the annular transverse plate 4 is fixedly provided with a second rubber pad 14, so that the odor is prevented from overflowing the ground through a gap between the inspection well cover and a sewer.

Further, 4 bottoms of annular diaphragm are equipped with a plurality of fixing bolt 7, fixing bolt 7 runs through annular diaphragm 4 and first rubber pad 13 and extends first rubber pad 13 top, fixing bolt 7 passes through threaded connection with annular diaphragm 4, is convenient for with the utility model discloses fix in inspection shaft lid bottom.

Further, 5 outer ends of the stand pipes are provided with sealing rings 16, the sealing rings 16 are fixedly arranged inside the transverse plate 2, and rainwater is prevented from entering the deodorizing box 1 through gaps between the stand pipes 5 and the transverse plate 2.

Further, the inside fixed baffle 9 that is equipped with of deodorization box 1, baffle 9 is established at 8 tops of packing, a plurality of first air vents 10 have been seted up to deodorization box 1 bottom, a plurality of second air vents have been seted up on baffle 9, and the gas after being convenient for handle moves inside standpipe 5 through the second air vent.

The implementation scenario is specifically as follows: when the utility model is used, the fixing bolt 7 needs to be unscrewed firstly, then the utility model is placed at the bottom of the inspection well cover, the vertical pipe 5 can be communicated with the air outlet of the inspection well cover, then the fixing bolt 7 is screwed, the first rubber pad 13 can be in close contact with the bottom of the inspection well cover, and the second rubber pad 14 can be in close contact with the inner wall of the sewer, thereby preventing odor from overflowing through the gap between the inspection well cover and the sewer, after the utility model is installed at the bottom of the inspection well cover, the odor in the sewer can enter the deodorization box 1 through the first vent hole 10, then the odor entering the deodorization box 1 can be in contact with the filler 8, the filler 8 can remove the unpleasant substances in the odor to prevent the odor from influencing the urban beauty, then the treated gas can continuously move upwards and move to the top of the clapboard 9 through the second vent hole, then the rainwater enters the interior of the vertical pipe 5 through the partition plate 9, the gas in the vertical pipe 5 can continuously move upwards through the first one-way valve 6, so that the rainwater can move to the ground through the gas outlet on the inspection well cover, in rainy weather, the rainwater can move to the interior of the vertical pipe 5 through the gas outlet on the inspection well cover, because the first one-way valve 6 is a one-way valve, the rainwater cannot continuously flow downwards along the vertical pipe 5, then the rainwater can move to the interior of the water outlet pipe 15, then the rainwater can move to the interior of the filter screen 12 through the second one-way valve 18, and under the action of the second one-way valve 18, the odor in the sewer can be effectively prevented from moving to the top of the inspection well cover through the water outlet pipe 15, then the rainwater can move to the interior of the sewer through the filter screen 12 and the first water through hole 11, so that the rainwater can be prevented from entering the, with the deodorant effect who guarantees filler 8, when the rainfall is great, the rainwater still can remove inside the sewer through second through hole 17 to can accelerate the emission of rainwater, the rainwater does not contact with filler 8 moreover, thereby can effectually prevent that the rainwater from rushing away the emergence of the condition of filler 8, this embodiment has specifically solved among the prior art because the inside influence filler property that leads to of rainwater entering deodorant box and the problem of rushing away the filler.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a sewer deodorizing device for municipal works, includes deodorization box (1) and filler (8), inside deodorization box (1) was established in filler (8), its characterized in that: the top of the deodorization box (1) is provided with a waterproof mechanism;

the waterproof mechanism comprises a transverse plate (2), the transverse plate (2) is fixedly arranged at the top of the deodorization box (1), an annular vertical plate (3) is fixedly arranged at the top of the transverse plate (2), an annular transverse plate (4) is fixedly arranged at the top of the annular vertical plate (3), a vertical pipe (5) is arranged inside the annular transverse plate (4), the vertical pipe (5) is arranged at the top of the transverse plate (2) and extends out of the bottom of the transverse plate (2), the vertical pipe (5) is arranged at the top of the deodorization box (1) and extends into the deodorization box (1), a first check valve (6) is fixedly arranged at the outer end of the vertical pipe (5), the vertical pipe (5) is arranged at the top of the transverse plate (2), water outlet pipes (15) are fixedly arranged at two sides of the vertical pipe (5), the water outlet pipes (15) are arranged at the top of the first check valve (6), a second check valve (18, the second one-way valve (18) is arranged inside the annular vertical plate (3).

2. The municipal works sewer deodorizing device according to claim 1, characterized in that: a plurality of first limber holes (11) are formed in the transverse plate (2), and a plurality of second limber holes (17) are formed in the annular vertical plate (3).

3. The municipal works sewer deodorizing device according to claim 1, characterized in that: annular riser (3) inside is equipped with filter screen (12), establish at diaphragm (2) top filter screen (12), standpipe (5) run through filter screen (12).

4. The municipal works sewer deodorizing device according to claim 1, characterized in that: a first rubber pad (13) is fixedly arranged at the top of the annular transverse plate (4), and a second rubber pad (14) is fixedly arranged at the outer end of the annular transverse plate (4).

5. The municipal works sewer deodorizing device according to claim 4, wherein: a plurality of fixing bolts (7) are arranged at the bottom of the annular transverse plate (4), the fixing bolts (7) penetrate through the annular transverse plate (4) and the first rubber pad (13) and extend out of the top of the first rubber pad (13), and the fixing bolts (7) are connected with the annular transverse plate (4) through threads.

6. The municipal works sewer deodorizing device according to claim 1, characterized in that: the outer end of the vertical pipe (5) is provided with a sealing ring (16), and the sealing ring (16) is fixedly arranged inside the transverse plate (2).

7. The municipal works sewer deodorizing device according to claim 1, characterized in that: the deodorization box is characterized in that a partition plate (9) is fixedly arranged inside the deodorization box (1), the partition plate (9) is arranged at the top of the filler (8), a plurality of first vent holes (10) are formed in the bottom of the deodorization box (1), and a plurality of second vent holes are formed in the partition plate (9).