KR101758362B1 - Apparatus for removing bad smell in sewer pipe - Google Patents

Abstract

The present invention relates to an apparatus for removing harmful odors of sewage pipes, which can prevent odors from flowing backward and contaminate the environment with odors in normal times. When the odor is introduced, the discharge of the odor is smoothly performed, It is possible to exclude secondary odor generating factors, and it is possible to prevent sewage and stormwater in the sewage pipe from flowing backward. Also, without using power, it is possible to prevent bad odor backflow, smooth discharge of excellent sewage, So that it is possible to provide an environmentally friendly sewer pipe system.

Description

Technical Field [0001] The present invention relates to an apparatus for removing odor of a sewage pipe,

The present invention relates to an apparatus for removing odor of a sewage pipe, more specifically, to an apparatus for removing odor generated in a sewer pipe and a method for removing odor from a sewer pipe, Which is capable of preventing backflow of sewage and stormwater in the sewer pipe and preventing the backflow of sewage and stormwater in the sewer pipe and smooth drainage of water flowing along the road during the rainfall, .

Generally, a combined sewer pipe buried in the ground is connected to a sewer connection pipe for transferring sewage generated in each home, a building, a factory, and a superior connection pipe connected to a superior receiver for collecting storm water flowing along the road.

Such sewage pipes are inevitably exposed to odor due to organic substances and pollutants mixed in sewage and stormwater. These odors are returned to the outside through sewage and storm drains of homes, buildings, factories, etc., do.

Therefore, a variety of odor backflow prevention devices have been developed to prevent odors from flowing backward in sewage pipes.

As a device for preventing odor backflow, a sewer trap for preventing backflow of odor through a sewer has been mainly developed, but a device for preventing the backflow of odor through a superior receiver has not been actively developed.

As a prior art that takes this situation into consideration, the Korean Registered Utility Model No. 20-0446045 (registered on September 11, 2009) discloses a "trench cover for prevention of malodorous reverse strikes".

The prior art includes a support frame, an upper member formed with a water inflow section and provided on the upper portion of the support frame, and a lower member formed on the lower portion of the support frame with a water reservoir formed therein, And the water retention portion of the lower member is formed in a plurality of gratings provided at predetermined intervals in a frame portion corresponding to the support frame so that the space between the upwardly inclined members is always filled with water By closing the open space between the downwardly inclined member and the upwardly inclined member by being filled, the odor or gas which is reversed from the sewer is blocked, while the relatively large-sized foreign matter flowing through the upper grating is caught by the narrowing end Small-sized foreign matter is accumulated in the oil reservoir, And the upper member is installed on the support frame so that the lower member can be turned upside down after the secondary member is detached from the support frame.

However, in the prior art, the malodor of the sewage pipe is prevented from flowing backward by the water that is always filled between the downwardly inclined member of the upper member and the upwardly inclined member of the lower member, There is a problem that odor is generated in the trench cover itself because organic matter and contaminants in the running water that are always staying act as secondary odor generating factors.

Accordingly, it is possible to reliably prevent the malodor of the sewage pipe from flowing backward, to eliminate the secondary foul odor, to prevent the sewage from flowing back due to the failure of the heavy rain or the drainage treatment plant, It is required to develop a technique for allowing drainage to be smoothly performed.

Korea Registered Utility Model No. 20-0446045 (Registered on September 11, 2009.) "Trench cover for prevention of malodorous reverse stool"

Accordingly, it is an object of the present invention to prevent malodors generated in a sewer pipe and to prevent a secondary malodor, thereby preventing malodors from flowing backward or spreading on the roads in a well-known bad sewer installed on a bad road, The present invention provides an apparatus for removing odor of an environmentally friendly sewage pipe which can prevent sewage and storm water from flowing backward and smooth drainage of water flowing along the road during rainfall.

According to an aspect of the present invention, there is provided a portable terminal comprising: an outlet port provided between a delivery port and a cargo port and having a mounting hole and a mounting jaw formed along an edge of the mounting hole; And a flange portion that is engaged with the mounting jaw at an upper edge of the base receiving body, and a flange portion that is bent upward from an edge of the flange portion A vertical receiving part having a vertical part and a drain formed at one side of the receiving part; A flange portion that is hooked on the flange portion at an upper edge of the inner tube main body and a vertical portion that is bent upward from an edge of the flange portion and closely contacted with an inner surface of a vertical portion of the vertical receiving portion, A branch of my pass; A support shaft fixed to the front and rear walls of the inner cylinder; A cylindrical shaft portion inserted in the inner cylinder and rotatably supported by the support shaft, a bucket portion integrally formed on the downstream side of the cylindrical shaft portion, and a blocking portion provided with a counting weight portion integrally formed on the upstream side of the cylindrical shaft portion A member; A stopper provided inside the inner cylinder to prevent the blocking member from rotating to an angle of 90 degrees or more to reach a dead point; A first engaging member coupled to a downstream side of an inner wall surface of the inner cylinder and engaged with a top edge of the bucket portion on a bottom surface; A second engaging member coupled to an upstream side of the inner wall surface of the inner cylinder and engaged with a bottom edge of the count weight portion on an upper surface thereof; And a superior receiving lid which is seated on a flange portion of the inner tube and has a rectangular frame portion in which an outer wall surface is in close contact with an inner surface of a vertical portion of the inner tube and a grid portion formed in a grid shape inside the rectangular frame portion, A buckle portion of the blocking member has a concave portion formed concavely on the upstream side and a bottom portion formed of an inclined portion formed upwardly inclined at a downstream side end portion of the concave portion, a front and rear wall formed perpendicularly to the front and rear ends of the bottom portion, Wherein the weight weight portion is formed in the shape of a rectangular plate, a weight is embedded in the weight weight portion, and the weight portion is formed in the cylindrical shaft portion, The weight W2 of the count weight portion is heavier than the weight W1 of the bucket portion as a reference, It provides a weight portion mounted pivoting point of the support shaft and the cylindrical shaft portion is removed Eco odor of the sewer pipe, characterized in the installed position toward the deviation counter weight portion apparatus.

According to the eco-friendly odor removing apparatus of the present invention, it is possible to prevent odors from flowing backward and contaminate the environment with odors at normal times. When the stormwater is introduced, the discharge of the stormwater can be smoothly performed, Thus, it is possible to prevent the secondary malodor, and it is possible to prevent sewage and stormwater in the sewage pipe from flowing backward, and to prevent odor backflow without using power, smooth discharge of excellent sewage, And thus it is possible to provide an environmentally friendly sewer pipe system.

1 to 7 show a preferred embodiment of an apparatus for removing environment-friendly odor of a sewer pipe according to the present invention,
FIG. 1 is a perspective view of a sewage pipe according to an embodiment of the present invention,
FIG. 2 is an exploded perspective view of the environment-friendly odor removing device of the sewage pipe according to the present embodiment,
3 is a longitudinal sectional view showing a state in a normal state,
4 is a vertical sectional view showing a state in which rainwater is introduced during rainfall,
5 is a vertical sectional view showing a state in which the inflowing stormwater is discharged,
6 is a longitudinal sectional view showing a state in which sewage and stormwater are countercurrent,
Fig. 7 is a longitudinal sectional view showing a state in which the reverse flow of sewage is blocked.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apparatus for removing environmentally-friendly odors according to the present invention will be described in detail with reference to the accompanying drawings.

In the following description, the upstream direction and the downstream direction will be described with reference to the flow direction of the storm flowing along the road.

1 to 7 show a preferred embodiment of an apparatus for removing environment-friendly odor in a sewer pipe according to the present invention.

The apparatus for removing environmentally harmful odors in a sewer pipe according to the present embodiment is provided with a mounting hole 110 and a mounting hole 120 formed along the edge of the mounting hole 110, (100); (210) formed in the shape of an opened top box and embedded in the ground through the fixing hole (110), and a flange part A vertical part 230 upwardly bent from an edge of the flange part 220 and a drain 240 formed at one side of the superior receiving body 210; A flange portion 320 that is hooked on the flange portion 220 at an upper edge of the inner tube main body 310 and a flange portion 320 that is engaged with an edge of the flange portion 320, An inner cylinder 300 having an upright bent portion 330 formed on an inner surface of the vertical portion 230 of the supporter 200; A support shaft 400 fixed to the front and rear walls of the inner cylinder 300; A cylindrical shaft portion 510 inserted into the inner cylinder 300 and rotatably supported by the support shaft 400, a bucket portion 520 integrally formed on the downstream side of the cylindrical shaft portion 510, A blocking member 500 provided with a count weight portion 530 integrally formed on the upstream side of the shaft portion 510; A stopper 600 provided inside the inner cylinder 300 to prevent the blocking member 500 from turning to the dead point by more than 90 degrees; A first engaging member 700 coupled to a downstream side of an inner wall surface of the inner cylinder 300 and having a top surface edge of the bucket part 520 engaged; A second latching member (800) coupled to an upper side of the inner wall surface of the inner cylinder (300) and having a bottom edge of the count weight portion (530) engaged on an upper surface thereof; A rectangular frame portion 910 which is seated on the flange portion 320 of the inner cylinder 300 and whose outer wall surface is in close contact with the inner surface of the vertical portion 330 of the inner cylinder 300, And a superior receiving lid 900 having a lattice portion 920 formed in a lattice shape.

The rain gauges 100 and the rain gauges 200 may use the same ones as the ordinary rain gauges and rain gauges.

The outer support 200, the inner cylinder 300, and the interception member 500 are formed of synthetic resin, and the outer cylinder lid 900 is formed of spheroidal graphite cast iron or stainless steel.

A drain pipe 250 for conveying the stormwater collected in the stormwater receiver to a sewer pipe (not shown) buried in the ground is connected to the drain hole 240 of the stormwater receiver 200.

The support shaft 400 is inserted into the shaft hole 410 formed in the front and rear walls of the inner cylinder 300 and a sealant (not shown) is injected between both ends of the support shaft 400 and the shaft hole 410, .

The bucket part 520 of the blocking member 500 includes a concave part 522 formed concavely on the upstream side and a bottom part 523 formed of an inclined part 523 formed upwardly inclined from the downstream side end of the concave part 522 A front and rear wall body 524 vertically formed at the front and rear ends of the bottom portion 521 and an engagement protrusion 525 protruding in the downstream direction from the inclined portion 523; And a latching jaw 526 protruding in the forward and backward directions.

The count weight portion 530 is formed in a rectangular plate shape, and a weight 531 is embedded in the count weight portion 530.

The bucket part 520 is rotated upward and the count weight part 530 is rotated downward to be caught by the first engaging member 700 and the second engaging member 800 to prevent the odor or sewage from flowing backward The weight 521 and the front and rear wall members 524 and 525 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526 and 526, The weight portion 531 is formed inside the count weight portion 530 in order to satisfy the above condition because the bucket portion 520 formed in a bucket shape including the weight portion 530 is larger than the count weight portion 530 formed simply in the shape of a rectangular plate, .

The support shaft 400 and the cylindrical shaft portion 510 which are pivotal points of the bucket 520 of the blocking member 500 and the count weight portion 530 may be provided in the middle portion of the blocking member 500, The support shaft 400 and the cylindrical shaft portion 510 are provided at the positions displaced toward the count weight portion 530 so that the amount of the excellent amount accumulated in the bucket portion 520 Is increased.

The stopper 600 may be integrally formed with the inner cylinder 300 or by fastening a screw (not shown) passing through the front and rear walls of the inner cylinder 300 to both ends.

The first latching member 700 includes a latching portion 710 to which the latching jaw portion 525 is caught and a latching portion 720 to which the latching jaw portion 526 is caught. The engaging portions 710 and 720 are integrally formed.

The second latching member 800 includes a latching portion 810 for latching the lower surface of the upstream end portion of the counting weight portion 530 and a latching portion 820 for latching the front and rear ends of the counting portion 530, . The latching portions 810 and 820 are integrally formed.

The first engaging member 700 and the second engaging member 800 may be integrally formed with the inner cylinder 300 and may be coupled to each other by fastening a screw (not shown) passing through the wall surface of the inner cylinder 300 It is possible.

The superior receiving lid 900 may be a lattice type lid used for a typical superior receiving lid.

Hereinafter, the operation of the apparatus for removing environment-friendly odor in the sewage pipe according to the present embodiment will be described.

3, the weight of the counting weight portion 530 is larger than the weight of the bucket portion 520, and the weight of the counterweight portion 530 is larger than the weight of the bucket portion 520. As a result, The upper surface of the latching jaws 525 and 526 of the bucket part 520 is in contact with the upper surface of the first latching member 700, And the lower surface of the count weight portion 530 is engaged with the upper surface of the engaging portions 810 and 820 of the second engaging member 800 in a state of being closely attached to the lower surfaces of the engaging portions 710 and 720 .

Accordingly, the inner space of the inner cylinder 300 is blocked up and down by the blocking member 500, so that it is possible to prevent the malodor from flowing back to the upper portion.

When the rainfall begins and the storm W flowing along the road flows through the lattice portion 920 of the weatherproof cover 900, the storm W is floated on the bucket portion 520 of the blocking member 500 4).

When the weight W2 of the weight W is larger than W1 + W3 > W2 when the weight of the bucket part 520 is W1 and the weight of the count weight part 530 is W2, The blocking member 500 rotates in the counterclockwise direction as viewed in the figure and the wastes W accumulated on the bucket part 520 are guided to the inside of the well receiver 200 through the inner space of the inner tube 300 (See FIG. 5).

W1 + W3 < W2, the buoyancy member 520 is rotated in the counterclockwise direction as viewed in the drawing, The upper surfaces of the latching jaws 525 and 526 of the first latching member 700 are engaged with the lower surfaces of the latching portions 710 and 720 of the first latching member 700 and the lower surface of the counting weight portion 530 is engaged with the second latching member 810 of the first and second fasteners 800, 800, so that the backflow of the odor can be blocked (see FIG. 3).

The stopper 600 installed in the inner cylinder 300 stops the shutoff member 500 and prevents the shutoff member 500 from turning more than 90 degrees in the turning operation of the shutoff member 500, And the weight difference between the bucket part 520 and the count weight part 530 does not hinder the return to the normal state.

6), the buoyant force acts on the bucket part 520, and the buoyant force acts on the blocking member (see FIG. 6) The upper surfaces of the engaging shoulder portions 525 and 526 of the bucket portion 520 are engaged with the lower surfaces of the engaging portions 710 and 720 of the first engaging member 700. As a result, And the lower surface of the count weight portion 530 is engaged with the upper surfaces of the latching portions 810 and 820 of the second latching member 800 so that the sewage and the excellent drainage canals 900 (See FIG. 7).

As described above, according to the eco-friendly odor eliminating apparatus of the present embodiment, it is possible to prevent odor from flowing backward and pollute the surrounding area with bad odors at normal times. It is possible to eliminate the secondary odor generating factor and to prevent the sewage and stormwater in the sewage pipe from flowing backward and to prevent odor backflow without using power, , An effect of preventing the backflow of sewage and stormwater can be obtained, and an environmentally friendly sewer pipe system can be provided.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: Excellent countertop 110: Mounting hole
120: Chuck 200: Excellent
210: Excellent receiving body 220:
230 vertical portion 240 drain
250: drain pipe 300: inner pipe
310: inner cylinder main body 320: flange portion
330: vertical part 400: support shaft
500: blocking member 510: cylindrical shaft portion
520: bucket part 521: bottom part
522: concave portion 523: inclined portion
524: front and rear walls 525, 526:
600: stopper 700: first engaging member
710: 720: engaging part 800: second engaging member
810, 820: latching part 900: excellent receiving lid

Claims (1)

A rain gutters (100) installed between the gutters and the roadway and having a gut hole (110) and a mounting jaw (120) formed along the edge of the gutting hole (110);
(210) formed in the shape of an opened top box and embedded in the ground through the fixing hole (110), and a flange part A vertical part 230 bent upward from an edge of the flange part 220 and a drain hole 240 formed at one side of the superior receiving main body 210 and connected to the drain hole 240, (200) having a drain pipe (250) for transferring the stormwater to a sewer pipe buried in the ground;
A flange 320 formed on an upper edge of the inner tube main body 310 and hooked on the flange 220; An inner cylinder 300 having an upright bent portion formed at an edge of the outer cylinder 200 and having a vertical portion 330 which is in close contact with the inner surface of the vertical portion 230 of the cylinder 200;
A support shaft 400 fixed to the front and rear walls of the inner cylinder 300;
A cylindrical shaft portion 510 inserted into the inner cylinder 300 and rotatably supported by the support shaft 400, a bucket portion 520 integrally formed on the downstream side of the cylindrical shaft portion 510, A blocking member 500 provided with a count weight portion 530 integrally formed on the upstream side of the shaft portion 510;
A stopper 600 provided inside the inner cylinder 300 to prevent the blocking member 500 from turning to the dead point by more than 90 degrees;
A first engaging member 700 coupled to a downstream side of an inner wall surface of the inner cylinder 300 and having a top surface edge of the bucket part 520 engaged;
A second latching member (800) coupled to an upper side of the inner wall surface of the inner cylinder (300) and having a bottom edge of the count weight portion (530) engaged on an upper surface thereof; And
A rectangular frame portion 910 which is seated on the flange portion 320 of the inner cylinder 300 and whose outer wall surface is in close contact with the inner surface of the vertical portion 330 of the inner cylinder 300; And a superior receiving lid 900 provided with a lattice portion 920 formed in a substantially rectangular shape,
The support shaft 400 is inserted into the shaft hole 410 formed in the front and rear walls of the inner cylinder 300 and the sealant is injected between both ends of the support shaft 400 and the shaft hole 410 ,
The bucket part 520 of the blocking member 500 includes a concave part 522 formed concavely on the upstream side and a bottom part 523 formed of an inclined part 523 formed upwardly inclined from the downstream side end of the concave part 522 A front and rear wall body 524 vertically formed at the front and rear ends of the bottom portion 521 and a locking protrusion 525 protruding in the downstream direction from the inclined portion 523; And a latching jaw 526 protruding in the front-rear direction,
The count weight portion 530 is formed in a rectangular plate shape, a weight 531 is embedded in the count weight portion 530,
The weight W2 of the count weight portion 530 is heavier than the weight W1 of the bucket portion 520 with respect to the cylindrical shaft portion 510,
The support shaft 400 and the cylindrical shaft portion 510 which are rotation points of the bucket portion 520 of the blocking member 500 and the count weight portion 530 are installed at positions displaced toward the count weight portion 530, (520) is increased,
The first latching member 700 includes a latching portion 710 to which the latching jaw portion 525 is caught and a latching portion 720 to which the latching jaw portion 526 is caught,
The second latching member 800 includes a latching portion 810 for latching the lower surface of the upstream end portion of the counting weight portion 530 and a latching portion 820 for latching the front and rear ends of the counting portion 530, Lt; / RTI &gt;
Wherein the first latching member (700) and the second latching member (800) are integrally formed in the inner cylinder (300).

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