KR101783635B1 - Foul odor purifier - Google Patents

Abstract

The present invention relates to a malodor purifying apparatus for a sewage pipe and a septic tank. According to the present invention, in order to discharge malodor of a sewage pipe 10 or a purification tank 20 buried in the ground E, A main pipe 220 connected to the main pipe 220 and connected to the upper end of the malodor discharge pipe 210; a branch pipe 230 branched from the main pipe 220; An ozone generator 100 connected to an inlet of the branch pipe 230 to generate ozone by discharging atmospheric air into the branch pipe 230 through a high voltage discharge, And a reaction space in which a reaction space is formed for allowing mutual reaction to occur while the odor flowing through the ozone flowing through the branch pipe 230 and the odor discharge pipe 210 is not immediately exhausted, (240) According to this, there is an advantage that the installation cost can be reduced while enhancing the purification efficiency.

Description

{FOUL ODOR PURIFIER}

TECHNICAL FIELD The present invention relates to a malodor purification apparatus for a sewage pipe and a septic tank, and more particularly, to a malodor purification apparatus for a sewage pipe and a septic tank that are suitable for reducing installation cost while improving purification efficiency.

FIG. 1 is a conceptual diagram of the malodor discharge of a general sewage pipe 10 according to the prior art, and FIG. 2 is a conceptual diagram of malodor discharge of a conventional purifier 20 according to the prior art.

As shown in Fig. 1, the odor inside the sewage pipe 10 is discharged through the sewage odor discharge pipe 15. This sewage odor discharge pipe 15 is formed as a U-shaped pipe to prevent the inflow of rainwater.

As shown in FIG. 2, the odor in the septic tank 20 is discharged through the septic anomalous discharge pipe 25, and the septic anomalous discharge pipe 25 is also formed in a U-shape to prevent the inflow of septic.

In the case of conventional sewage pipes, septic tanks, portable toilets, portable toilet, and sewage treatment plants, a filter system using a filter, a treatment system by injecting chemicals, and a pollutant source ). ≪ / RTI >

However, the above methods have the following problems.

First, in the case of the filter method, since the filter is frequently replaced, there is a problem that the maintenance cost is large.

In addition, there is a problem that a drug treatment method requires a lot of cost for purchasing and processing drugs.

In addition, in the case of the conventional ozone oxidation method, ozone is injected directly into a malodor generating source, and therefore, there has been a problem that an oxygen generator has to be adopted in order to generate ozone.

Document 1: Registration Utility Model No. 20-0149487 (June 19, 199) Document 2: Registration Patent No. 10-0323146 (Mar. 02, 2002)

The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a malodor purifying apparatus for sewage and septic tanks,

First, the odor, which is naturally discharged through the odor discharge pipe of the odor generating source, which is not the method of generating ozone by using only the outside air without a separate oxygen feeder (oxygen generator) and injecting the ozone into the odor generating source, So that the installation cost of the malodor purification apparatus can be remarkably reduced and the malodor purification efficiency can be increased by performing direct contact by natural stirring,

Second, by adopting a method in which the odor does not come in contact with the ozone generator via the ozone generator, but the ozone generator is directly contacted with the reaction tube, which is a constitution different from the ozone generator,

Third, by the simple structure of the reaction tube, it is possible to increase the efficiency of the odor purification by increasing the contact time of the odor and ozone,

Fourth, by making the residence time of ozone and odor longer by the diaphragm having a simple structure such as a disk, it is possible to remarkably reduce the manufacturing cost of the equipment for increasing the reaction efficiency, thereby reducing the manufacturing cost of the purifier as a whole ,

Fifth, by the simple structure of the rotation control plate, it is possible to control the contact time and the residence time for increasing the efficiency, so that no odor is generated in the purified air,

Sixth, by making it possible to control the supply amount of ozone, it is possible to prevent the generation of ozone (excess ozone) in purified air at all, thereby preventing secondary environmental pollution,

Seventh, it is possible to increase the heat radiation efficiency by the structure peculiar to the ozone generator,

Eighth, the cover is provided to prevent the inflow of rain, while allowing the clean air to be exhausted quickly and smoothly,

Ninthly, it is possible to increase the contact efficiency by forming a substantially S-shaped flow path diagonally in the reaction space,

Tenth and the tenth aspect of the present invention is constructed so that the reaction tube can be detachably detachable so that the maintenance and management of the reaction tube can be made convenient.

In order to accomplish the above object, the present invention provides a malodor purification apparatus for a sewage pipe and a septic tank, comprising: a malodor discharge pipe having a lower end connected to a sewage pipe or a septic tank and having an upper end placed on the ground for discharging malodor of a sewage pipe or a septic tank buried in the ground; A main pipe connected to the upper end of the malodor discharge pipe; a branch pipe branching from the main pipe; and an ozone generator connected to an inlet of the branch pipe and generating atmospheric air (outside air) And a reaction space connected to the upper end of the main pipe for reacting with the ozone flowing through the branch pipe and the odor introduced through the odor discharge pipe so as to stay without being exhausted immediately, And a reaction tube.

The malodor purifying device of the sewage pipe and the septic tank according to the present invention having the above-described structure has the following effects.

First, the odor, which is naturally discharged through the odor discharge pipe of the odor generating source, which is not the method of generating ozone by using only the outside air without a separate oxygen feeder (oxygen generator) and injecting the ozone into the odor generating source, It is possible to remarkably reduce the installation cost of the malodor purifying device compared with the prior art, and at the same time, the malodor purifying efficiency can be improved by performing direct contact with natural stirring.

Second, there is an effect that the durability of the ozone generator can be improved by adopting the method in which the odor does not come in contact with the ozone generator via the ozone generator but is directly contacted with the reaction tube, which is a constitution different from the ozone generator.

Third, by the simple structure of the reaction tube, the stool and ozone are allowed to stay for a long time, so that the contact efficiency can be increased and sufficient reaction can be performed, thereby improving the odor purification efficiency.

Fourth, by allowing the residence time of ozone and odor to be prolonged by the diaphragm having a simple structure such as the disk, it is possible to remarkably reduce the manufacturing cost of the equipment for increasing the reaction efficiency, and as a result, the manufacturing cost of the purifier can be reduced as a whole It is effective.

Fifth, by the simple structure of the rotation control plate, the residence time for the contact and the efficiency can be controlled, and there is an effect that the generation of the malodor can be prevented at all from the purified air.

Sixth, by allowing the supply amount of ozone to be controlled, it is possible to prevent the generation of ozone (surplus ozone) in purified air at all, and as a result, secondary environmental pollution can be prevented.

Seventh, there is an effect that the heat radiation efficiency can be increased by the structure peculiar to the ozone generator.

Eighth, there is an effect that the cover can prevent the inflow of the rain and can exhaust the purified air quickly and smoothly.

Ninthly, an approximately S-shaped flow path diagonally extending in the reaction space is formed, thereby improving the contact efficiency.

Tenth, and the reaction tube is detachable so that the reaction tube can be detached, the maintenance and management of the reaction tube can be facilitated.

1 is a conceptual diagram of a malodor discharge of a general sewage pipe 10 according to the prior art.
2 is a conceptual diagram of a malodorous discharge of a general purification tank 20 according to the prior art.
3 is a conceptual diagram of a malodor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention.
FIG. 4 is an enlarged view of the ozone generator 100 in FIG.
5 (a) is a cross-sectional view of the reaction tube 240, and FIG. 5 (b) is a cross-sectional view of the reaction tube 240 in the odor purification apparatus of the sewage pipe and the purification tank according to the embodiment of the present invention. b) is a plan view of three diaphragms 242, 243, 244 provided in the reaction tube 240.
FIG. 6 is a configuration diagram of a reaction tube 240 'according to another embodiment of the odor purification apparatus of the sewage pipe and the purification tank according to the embodiment of the present invention.
FIG. 7 is a view showing the separation structure of FIG. 6. FIG.
Fig. 8 is a plan view of Fig. 7. Fig.
9 is a configuration diagram of a reaction tube 240 " according to another embodiment of the odor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention.
Fig. 10 is a plan view of the diaphragm 242 and the rotation control plate 256 provided in the reaction tube 240 " in Fig.
11 is an adjustment operation diagram of the rotation control plate 256 in Figs. 9 and 10. Fig.
12 is a plan view of the rotation control plate 256 'and the diaphragm 242' in the modified example.
13 is an operation diagram of the rotation control plate 256 'according to FIG.
FIG. 14 is a block diagram of a control block in a malodor purifying apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention.
15 is a cross-sectional view of a main part of a structure for smoothly exhausting purified air in a malodor purifying apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention.
16 is a bottom perspective view of the main part of Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a malodor purifying apparatus for a sewage pipe and a septic tank according to the present invention will be described in detail below with reference to the accompanying drawings.

The malodor purifying apparatus of the sewage pipe and the purifying tank according to the present invention is an example of discharging malodor of a sewage pipe or a septic tank in the following embodiments, The present invention can be applied to purification without modification of the design. It is also disclosed in advance that the present invention belongs to the technical scope of the present invention.

3 and 4, a malodor purifying apparatus for a sewer pipe and a purifying tank according to an embodiment of the present invention includes a sewage pipe 10 and a purifying tank 20, A main pipe 220 connected to the upper end of the malodor discharge pipe 210 and connected to the sewage pipe 10 or the purification tank 20 and having an upper end placed on the ground, And an ozone generator 100 connected to the inlet of the branch pipe 230 for generating ozone by introducing air from the atmosphere into the branch pipe 230 The ozone flowing through the branch pipe 230 and the odor discharge pipe 210 are connected to an upper end of the main pipe 220. The ozone flowing through the branch pipe 230 and the odor discharge pipe 210 are not immediately discharged, The reaction space to allow The reaction tube is characterized in that comprises a (240 240 ', 240 ").

As described above, when a malodor generating source (for example, the sewage pipe 10, the septic tank 20, or the sewage treatment system) is used, which does not require a separate oxygen supplier (oxygen generator) The installation cost of the malodor purification apparatus can be remarkably reduced as compared with the prior art by adopting the system in which the odor discharged naturally through the malodor discharge pipe 210 of the treatment room and the toilet is contacted by natural stirring with ozone, So that the odor purification efficiency can be improved.

Since the odor is not brought into contact with the ozone generator 100 but is directly contacted with the reaction tubes 240, 240 ', 240 "which are separate from the ozone generator 100, the ozone generator 100 can be improved in durability.

That is, if the malodor is directly introduced into the ozone generator, foreign substances can be absorbed into the quartz tube 110 of the ozone generator 100 by the moisture and dust contained in the odor, The ozone generator 100 may be corroded by a condensation phenomenon due to a temperature difference of the tube 110, and the durability may be deteriorated.

The reaction tubes 240, 240 ', 240 "may include a tubular tube portion 241 which is connected to the upper end of the main tube 220, 243, 244, 244, 245, 246, 247 are provided with a plurality of through holes 242a, 243a, 244a for passing ozone and odor through the diaphragms 242, 243, The reaction spaces Sa are formed by the diaphragms 242, 243, 244, 245, 246 and 247 and the ozone and odor are not immediately discharged by the diaphragms 242, 243, 244, 245, 246 and 247 and the diaphragms 242, 243, 244, 245, 246 and 247 The ozone is reacted with the odor while staying in the reaction space Sa formed by the ozone generator, and the odor is purified.

According to the above configuration, there is an advantage that the odor and ozone retention time can be lengthened by the simple structure, the contact efficiency can be increased, and sufficient reaction can be performed, thereby improving the odor purification efficiency.

Further, ozone and odor can be lengthened by the diaphragms 242, 243, 244, 245, 246, and 247 having a simple structure such as an original plate, for example, so that the manufacturing cost of the equipment for increasing the reaction efficiency can be remarkably reduced, There is an advantage.

It is preferable that the through holes 242a, 243a, 244a, 245a, 246a, 247a are arranged so as to be shifted from each other as shown in FIGS. 5 to 8. According to this method, a non-typical curved flow path which can not be passed immediately but has a large resistance is formed, so that the reaction efficiency can be increased.

6 to 8 show a reaction tube 240 "of a modified embodiment.

The reaction tubes 240 'shown in FIGS. 6 to 8 are formed in the diaphragms 245, 246, and 247 sequentially in a zigzag manner in one direction (upward and downward) .

Since the ozone and odor flow path in the reaction space Sa forms a substantially S-shaped shape with diagonal direction in the reaction space Sa, the whole inside of the reaction space Sa is provided with the flow path so that the contact time becomes longer and the contact efficiency becomes higher .

8A is a plan view of the subassembly P1 and FIG. 8B is a plan view of the subassembly P2. FIG. 8A shows the subassembly P3. Is shown in a plan view.

The reaction tube 240 'is divided into a plurality of sub-bodies P1, P2, and P3 which are detachably assembled by, for example, screwing or fitting, And the partition plates 245, 246, and 247 having through holes 245a, 246a, and 247a are provided on the upper side.

According to this, since the reaction tube 240 'can be separated, it is easy to clean dust and foreign matter, and maintenance and maintenance are easy and convenient.

9 to 11 and 14, in the odor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention, a purified air exhaust pipe 290 connected to an upper end of the reaction pipe 240 ' An ozone detection sensor 251 provided in the purifying air exhaust pipe 290 for detecting ozone in purified air passing through the reaction tube 240 "and outputting a detection signal to the controller 253, A malodor detection sensor 252 provided inside the purified air exhaust pipe 290 to sense malodor from the purified air passing through the reaction pipe 240 "and output a detection signal to the control unit 253, A motor 254 provided on one side of the motor 254 (needless to say that a speed reducer and a motor driver may be provided together), and a motor 254 which is installed on the shaft of the motor 254 and rotates A rotary shaft rod 255 which is formed in the rotary shaft rod 255, 255 and selectively opens and closes the through-holes 242a ', 242a ", 242a"' of the uppermost one of the diaphragms 242, 243, 244 so as to adjust the amount of the purified air to be discharged, An outside air suction fan 261 provided at a front end of the ozone generator 100 for forcibly sucking the outside air into the ozone generator 100 and ozone and odor generated in the reaction space Sa, The controller 254 outputs a drive control signal to the motor 254 so as to rotate the rotation control plate 256 based on a signal received from the ozone sensor 251 and the odor sensor 252 And a control unit 253 for outputting a fan output control signal to the outside air suction fan 261.

According to the above configuration, the residence time for increasing contact and efficiency can be controlled by a simple structure, and there is an advantage that no odor is generated in the purified air at all.

In addition, it is possible to control the supply amount of ozone, thereby preventing occurrence of ozone (excess ozone) in the purified air, and as a result, there is an advantage that secondary environmental pollution can be prevented.

The malodor detection sensor 252 may be composed of at least one of an ammonia detection sensor and a hydrogen sulfide detection sensor, for example.

The odor may be, for example, a hydrogen sulfide series, an ammonia series, etc., and the principle and reaction of being deodorized by ozone in the reaction tube are well known to those of ordinary skill in the art before the application of the present invention.

In the malodor purifying apparatus of the sewage pipe and the purifying tank according to the embodiment of the present invention, when the control unit 253 receives a signal from the malodor detection sensor 252 (meaning that odor remains in the purified air) The rotation regulating plate 256 is provided so as to close the through hole 242a of the uppermost partition plate 242 so that the residence time is short or the ozone supply amount is insufficient. And outputs a drive control signal to the outside air suction fan 261 so as to increase the rotation number of the outside air suction fan 261 to increase the ozone supply amount. ).

By this series of operations, the odor can be completely removed from the purified air and exhausted.

In the odor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention, when the control unit 253 receives a signal from the ozone detection sensor 251 (in this case, ozone is present) It is characterized in that it outputs control signal for reducing the ozone supply amount to the outside air suction fan 261 so as to reduce the number of rotations of the outside air suction fan 261 .

The configuration and operation for controlling the residence time of ozone and odor will be further described in detail.

9 and 10 and a bearing br1 is provided at the center of the diaphragm 242. The diaphragm 242 is formed in the rotary shaft rod 255 by the bearing br1, An upper side of the rotary shaft rod 255 is fixed to the stationary frame fr2 by a bearing br2 and a lower side of the rotary shaft rod 255 is extended to a motor 254. A rotary shaft 256 And the motor 254 is installed inside the reaction tube 240 by the fixed frame fr1.

The rotation regulating plate 256 is in surface contact with the diaphragm 242 and selectively opens and closes the through holes 242a ', 242a' 'and 242a' 'by rotation.

A communication hole 256a is formed in the rotation regulating plate 256. The communication hole 256a is formed in the through hole 242a: 242a ', 242a' formed in the partition plate 242 in accordance with the rotation of the rotation regulating plate 256, , 242a " ') to selectively open and close the through-holes 242a', 242a ', 242a' 'to adjust the residence time.

When it is necessary to relatively shorten the residence time in the reaction tube 240 between ozone and odor, the controller 253 controls the motor 254 to rotate the rotation regulating plate 256 by the third rotation angle When the rotation regulating plate 256 is rotated by the third rotation angle by the rotational drive of the motor 254 which receives the third drive control signal, the communication hole 256a is passed through the through hole 242a '' So that the communication holes 256a are all opened and the communication holes 256a are opened as much as possible (Fig. 11 (a)).

On the contrary, when it is necessary to make the residence time of the ozone and odor relatively long, the control unit 253 outputs the first drive control signal to the motor 254 so as to rotate the rotation regulating plate 256 by the set first rotation angle The communication hole 256a is positioned in the through hole 242a 'so that the communication hole 256a is communicated with the communication hole 256a when the rotation control plate 256 is rotated by the first rotation angle by the rotation driving of the motor 254 receiving the first drive control signal. Only one of the holes 256a is opened so that the communication hole 256a is opened only to the minimum (Fig. 11 (c)).

Fig. 11B shows a state in which the communication hole 256a is located in the through hole 242a "and the communication hole 256a is opened to a medium degree.

It should be noted that the communication holes 256a and the through holes 242a are not limited to the arrangement and the shapes shown in FIGS. 10 and 11. For example, the communication holes 256a 'shown in FIG. 12 and FIG. And the through-hole 242a-1 have the same arrangement and shape as those of the through-hole 242a-1.

The ozone generator 100 may include a U-shaped quartz tube 110 and a quartz tube 110 to cover the inlet of the quartz tube 110. The odor- A first electrode 120 disposed inside the tube 110 and a second electrode 120 formed in a tubular shape penetrating in the longitudinal direction and having a gap d1 between the outer surface of the quartz tube 110 and the first electrode 120 coaxially with the quartz tube 110 A pair of extruded second electrodes 130 attached to both ends of the quartz tube 110 and the second electrode 130 for holding and fixing the quartz tube 110 and the second electrode 130, A pair of flanges 161 and 162 attached to the pair of mounts 151 and 152 respectively and a pair of flanges 161 and 162 fastened to each other by tightening a pair of flanges 161 and 162 inwardly And a long bolt (170) for fastening the bolt.

In the odor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention, the odor purification apparatus has a tubular shape penetrating in the longitudinal direction, and is adhered to the outer circumferential surface of the second electrode 130 and extrapolated And the heat dissipation tube 140 is disposed on the opposite side of the heat dissipation tube 140. The heat dissipation tube 140 and the heat dissipation tube 140 are connected to each other, So that the second electrode 130 is closely contacted.

In the odor purification apparatus for a sewage pipe and a septic tank according to an embodiment of the present invention, the flanges (161, 162) have central through holes formed at the center thereof, and plate upper portions (161a, 162a of the upper plate 161a and 162a and coupling portions 161b and 162b protruding outward from the plate portions 161a and 162a and formed with through holes communicating with the central tube, The long bolts 170 are respectively fastened to the opposed fastening holes 161a 'and 162a' to form a pair of flanges 161 and 162 ', respectively. The fastening holes 161a' and 162a ' ) Is fixed inwardly and fixed.

The ozone generating apparatus 100 may further include a flow guide pipe 263 connected to an inlet of the ozone generator 100. The outlet pipe 263 may be provided at an inlet of the flow guide pipe 263, And an outside air suction fan 261 provided at a front end of the filter unit 262 for forcibly sucking outside air and supplying the ozone generator 100 to the ozone generator 100 .

The ozone generator 100 further includes a housing HS having a through hole HSa for installing the main pipe 220. The ozone generator 100 is provided inside the housing HS, And the outside air is forcedly sucked through the outside air intake port HSb to flow into the flow path guide pipe 263. [

The branch pipe 230 is formed to be curved upward with respect to the vertical main pipe 220 so that the ozone discharged from the ozone generator 100 can smoothly flow into the main pipe 220 .

15 and 16 show a configuration diagram of a modified embodiment.

15 and 16, a malodor purification apparatus for a sewage pipe and a septic tank according to another embodiment of the present invention is provided in the purified air exhaust pipe 290, and is disposed in the axial direction A first lower purifying air discharging member 320 installed on the upper side of the connecting pipe 310 and a second lower purifying air discharging member 320 installed on the first lower purifying air discharging member 320, A first fixing bar 351 of a first fixing bar 351 and a second fixing bar 351 fastened to the upper end of the first fixing bar 351 and spaced apart from the first lower fixing air exhaust member 320 by a height of a first fixing bar 351 A plurality of second fixing bars 352 installed upright on the second lower purified air exhaust member 330 and a second fixing bar 352 fastened to the upper end of the second fixing bar 352 The second lower purifying air exhaust member 330 is spaced apart from the second fixing bar 352 by a height A plurality of third fixing bars 353 installed upright on the upper purified air exhaust member 340 and an upper fixing bar 353 fastened to the upper end of the upper fixing bar 353, The first and second lower purifying air exhaust members 320 and 330 are further provided with a cover CV spaced from the purge air exhaust member 340 by a height of the upper fixing bar 353, And first and second outside inflow inflow guide portions 322 and 332 which are formed to be curved inwardly upward in the rim portions 321 and 331 and have clean air passages 323 and 333 at the center, So as to smoothly exhaust the purified air.

The upper purified air discharging member 340 may include a flat third rim portion 341 and a third rim portion 341 which may have an inwardly directed upper portion 341. In the odor purifying device of the sewage pipe and the septic tank according to another embodiment of the present invention, And a third air inflow guide portion 342 having a third air passage opening 343 formed at the center thereof. The third rim portion 341 is connected to the upper end of the second fixing bar 352 And is spaced apart from the second lower purifying air exhaust member 330 by a height of the second fixing bar 352 so as to guide the inflow of the outside air into the inside to smooth the exhaust of purified air.

The lid CV is composed of an outer peripheral portion CV1 and a lid body CV2 formed upwardly inward from the outer peripheral portion CV1.

In the malodor purifying apparatus of the sewage pipe and the septic tank according to another embodiment of the present invention, the flow rate of the outside air flowing into the first and second outside inflow guide portions 322, The first and second outside air inflow guide portions 332 and 333 of the purified air exhaust members 320 and 330 are formed to have a larger inclination toward the upper portion. Is formed to be gentler than the inclination of the first and second outside air inflow guide portions 322 and 332 of the first and second lower purifying air exhaust members 320 and 330.

As described above, the outer inflow inflow guide portions 332 and 332 of the first and second lower purified air exhaust members 320 and 330 are formed so that the inclination increases as the air inflow guide portions 332 and 333 move upward, that is, the first and second outer inflow inflow guide portions 322 and 332 The flow velocity of the outside air flowing between the first and second outside inflow inflow guide portions 322 and 333 vertically adjacent to each other is increased by the Bernoulli flow velocity augmentation There is an advantage that the flow of the purified air is further accelerated and the discharge performance of the purified air is improved.

The inclination of the third outside air inflow guide portion 342 of the upper purified air exhaust member 340 is transmitted to the first and second outside inflow guide portions 322 and 332 of the first and second lower purified air exhaust members 320 and 330, The outflow resistance of the purified air is reduced because the outflow port of the purified air that is reflected by the cover CV and flows to the outside becomes large, which is advantageous in that the discharge performance is improved.

The long bolt 361 is inserted through the fixing bars 351, 352 and 353 and the nut 362 is inserted into the coupling pipe 310. [ The cover CV and the purified air exhausting members 320,330 and 340 are fixed by fixing bars 351,352 and 353 while maintaining a predetermined distance therebetween and the connecting pipe 310 is fixed to the lower end of the long bolt 361 And is fixed to the fixing bracket 363.

The upper end of the outer air inflow guide portion 322 of the first lower purified air exhaust member 320 is located at a position equal to or higher than the position of the rim portion 331 of the second lower purified air exhaust member 330 And the upper end of the outer air inflow guide portion 332 of the second lower purified air exhaust member 330 is positioned at the same height as or higher than the position of the third rim portion 341 of the upper clean air exhaust member 340 installed immediately above And the upper end of the third outside air inflow guide portion 342 of the upper purified air exhaust member 340 is formed to be positioned below the outer peripheral portion CV1 of the cover CV.

According to the above configuration, it is possible to prevent the outside air blowing from the side from colliding with the purifying air, to prevent vortex generation due to the airflow collision and backflow of the airflow, and to solve the problem of weakening the flow of the purifying air There is an advantage to be able to.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is self-evident to those who have.

Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: ozone generator
110: quartz tube 120: first electrode
130: second electrode 140: heat dissipating tube
151, 152: mount 161, 162: flange
161a, 162a: plate top of the flange
161b, 162b:
161a ', 162a': fastening hole 170: long bolt
210: odor discharge pipe 220: main pipe
230: branch tube 240, 240 ', 240 ": reaction tube
241:
242, 243, 244, 245, 246, 247:
242a, 243a, 244a, 245a, 246a, 247a:
Sa: reaction space
P1, P2, P3: Substance
251: Ozone detection sensor 252: Odor detection sensor
253: control unit 254: motor
255: rotation shaft rod 256: rotation control plate
256a: communicating hole 256b:
br1, br2: bearings fr1, rf2: fixed frame
261: an outside air suction fan 262:
263: flow guide tube HS: housing
HSa: Through hole of housing HSb: Outer air inlet
290: Purification air exhaust pipe
310: Connector
320: a first lower purified air exhaust member
330: second lower purified air exhaust member
321,331:
322,332: First and second outside air inflow guide portions
323, 333: First and second purified air passages
340: upper purified air exhaust member
341: third rim portion 342: third outside air inflow guide portion
343: third purified air passage 351: first fixing bar
352: second fixing bar 353: third fixing bar
CV: cover CV1: outer periphery of the cover
CV2: Cover body

Claims (4)

A malodor discharge pipe 210 having a lower end connected to the sewage pipe 10 or the purification tank 20 and having an upper end placed on the ground to discharge malodor of the sewage pipe 10 or the purification tank 20 buried in the underground E,
A main pipe 220 connected to an upper end of the malodor discharge pipe 210,
A branch pipe 230 branched from the main pipe 220,
An ozone generator 100 connected to the inlet of the branch pipe 230 for generating ozone by introducing air (ambient air) from the atmospheric air into the branch pipe 230,
The main pipe 220 is connected to the upper end of the main pipe 220. The ozone flowing through the branch pipes 230 and the odor discharge pipe 210 are not immediately exhausted, And a reaction tube 240 " formed with a reaction space,
The reaction tube 240 "
A tubular part 241 which is connected to the upper end of the main pipe 220,
And a plurality of diaphragms (242, 243, 244) provided at intervals on the inner peripheral surface of the tubular body portion (241)
The diaphragms 242, 243, and 244 are formed with through-holes 242a through which ozone and odors pass,
A reaction space Sa is formed by the diaphragms 242, 243, and 244,
Ozone and odor can not be immediately discharged by the diaphragms 242, 243, and 244 and react with ozone and odor while staying in the reaction space Sa formed by the diaphragms 242, 243, and 244,
A purified air exhaust pipe 290 connected to the upper end of the reaction pipe 240 '
An ozone detection sensor 251 disposed inside the purified air exhaust pipe 290 to sense ozone in the purified air passing through the reaction tube 240 "and output a detection signal to the controller 253,
A malodor detection sensor 252 disposed inside the purified air exhaust pipe 290 to sense malodor from purified air passing through the reaction tube 240 "and output a detection signal to the controller 253,
A motor 254 disposed on one side of the reaction tube 240 '
A rotary shaft rod 255 which is provided on the shaft of the motor 254 and rotates in accordance with the rotation of the motor 254,
242a ", 242a", 242a "'of the diaphragm 242 located at the uppermost one of the diaphragms 242, 243, 244, and is rotated in accordance with the rotation of the rotary shaft rod 255, A rotation regulating plate 256 for selectively opening and closing the regulated amount of the purified air to regulate the regulated amount of the purified air,
An outside air suction fan 261 provided at a front end of the ozone generator 100 for forcibly sucking outside air into the ozone generator 100,
In order to adjust the time during which the ozone and the odor stagnate in the reaction space Sa, the rotation control plate 256 may be rotated so as to rotate the rotation control plate 256 based on the signals received from the ozone detection sensor 251 and the odor detection sensor 252. [ And a control unit 253 for outputting a drive control signal to the motor 254 and outputting a fan output control signal to the outside air suction fan 261,
The controller 253 controls the passage hole 242a of the uppermost partition plate 242 so as to increase the residence time in the reaction space Sa when the signal is received from the odor sensor 252 The rotation control plate 256 is rotated in one direction so that the rotation control plate 256 is rotated in one direction and the driving control signal is outputted to the motor 254 to increase the rotation speed of the outside air suction fan 261 in order to increase the supply amount of ozone, Outputs a rotation number increase control signal to the fan 261,
When the control unit 253 receives a signal from the ozone sensor 251, the control unit 253 outputs a rotation speed reduction control signal to the outside air suction fan 261 so as to reduce the rotation speed of the outside air suction fan 261 In addition,
The malodor detection sensor (252) comprises at least one of an ammonia detection sensor and a hydrogen sulfide detection sensor.
The method according to claim 1,
A connection pipe 310 installed in the purified air exhaust pipe 290 and axially penetrated to communicate with the purified air exhaust pipe 290,
A first lower purifying air exhaust member 320 installed above the connection pipe 310,
A plurality of first fixing bars 351 installed upright on the first lower purifying air exhaust member 320,
A second lower purifying air discharging member 330 fastened to the upper end of the first fixing bar 351 and spaced apart from the first lower purifying air discharging member 320 by a height of the first fixing bar 351, ,
A plurality of second fixing bars 352 installed upright on the second lower purified air exhaust member 330,
A top clean air exhaust member 340 fastened to the upper end of the second fixing bar 352 and spaced apart from the second lower clean air exhaust member 330 by a height of the second fixing bar 352,
A plurality of third fixing bars 353 installed upright on the upper purified air exhaust member 340,
And a cover CV attached to an upper end of the third fixing bar 353 and spaced apart from the upper clean air exhaust member 340 by a height of the third fixing bar 353,
The first and second lower purifying air exhaust members 320,
And the first and second outside inflow inflow guide portions 322 and 332 which are formed to be curved inward in the upward direction at the rim portions 321 and 331 and have clean air passages 323 and 333 at the center, Thereby guiding the outside air into the inside to smoothly exhaust the purified air,
The upper purified air exhaust member (340)
A third rim portion 341 having a flat shape and a third outside air inflow guide portion 342 curved inwardly upward from the third rim portion 341 and having a third purified air passage opening 343 formed therein And the third rim portion 341 is fastened to the upper end of the second fixing bar 352 so as to be spaced apart from the second lower air purifying member 330 by a height of the second fixing bar 352 , Guiding the inflow of the outside air into the inside to smooth the exhaust of the purified air,
The cover CV includes an outer peripheral portion CV1 and a cover body CV2 formed upwardly inward from the outer peripheral portion CV1,
The first and second outside air inflow guide portions 332 and 333 of the first and second lower purifying air exhaust members 320 and 330 are arranged in the order of the first and second outside air inflow guide portions 322 and 332, And the inclination is increased as it goes up to the upper part,
The inclination of the third outside air inflow guide portion 342 of the upper purified air exhaust member 340 is slower than the inclination of the first and second outside air inflow guide portions 322 and 332 of the first and second lower purified air exhaust members 320 and 330 And the odor eliminating device is configured to remove odors of the sewage pipe and the septic tank.
The method according to claim 1 or 2,
The ozone generator (100)
A U-shaped quartz tube 110,
A first electrode 120 disposed inside the quartz tube 110 to close an inlet of the quartz tube 110,
A second electrode 130 that is coaxially extruded to the quartz tube 110 with a gap d1 between the outer surface of the quartz tube 110 and the outer surface of the quartz tube 110,
A pair of mounts 151 and 152 attached to both ends of the quartz tube 110 and the second electrode 130 for holding and fixing the quartz tube 110 and the second electrode 130,
A pair of flanges 161 and 162 attached to the pair of mounts 151 and 152,
An elongate bolt 170 fastened to the pair of flanges 161 and 162 to fasten and fix the pair of flanges 161 and 162 inwardly,
And a heat dissipating tube 140 closely attached to the outer circumferential surface of the second electrode 130 so as to be coaxially extrapolated to the second electrode 130 to radiate heat to the second electrode 130 ≪ / RTI >
The pair of mounts 151 and 152 hold both ends of the heat dissipating tube 140 so that the heat dissipating tube 140 is closely attached to the second electrode 130,
The flanges 161 and 162 are provided with plate upper portions 161a and 162a each having a central through hole at the center and fastened to the pair of mounts 151 and 152 and a pair of flanges 161 and 162 projecting outwardly from the plate portions 161a and 162a And coupling portions (161b, 162b) formed with through holes communicating with the center cylinder,
The plate portions 161a and 162a are formed with fastening holes 161a 'and 162a' for fastening the elongated bolts 170,
Wherein the long bolt (170) is fastened to the opposed fastening holes (161a ', 162a') and tightens the pair of flanges (161, 162) inwardly to fix the odor bolt.
The method of claim 3,
A flow guide pipe 263 connected to an inlet of the ozone generator 100,
A filter unit 262 disposed at an inlet of the flow guide pipe 263 to filter out impurities from the outside air,
Further comprising an outside air suction fan (261) provided at a front end of the filter unit (262) for forcibly sucking outside air and supplying the ozone generator (100).

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