JP3160081U - Exhaust treatment equipment in buildings - Google Patents

Abstract

[PROBLEMS] To prevent water from adhering to a pollutant and prevent its floating, and to allow air to be discharged into a sewer pipe, allowing easy suction from a large number of internal spaces, and no need for a filter. The present invention provides an exhaust treatment device that can reliably and easily treat pollutants, has a simple structure, is suitable for mass production, is inexpensive, can improve a sanitary environment, is useful for energy saving, and is economical. An exhaust treatment apparatus that exhausts and processes pollutants floating in internal spaces of various buildings together with air, and includes at least an exhaust unit A and a watering unit B. The air containing the contamination factor of the internal space is configured to be sucked out of the internal space, and the air is configured to be discharged into the sewer pipe D. The watering unit B is contaminated by the exhaust unit A sucked out of the internal space. The air containing the factor can be sprinkled through the nozzle 7. [Selection] Figure 1

Description

  The present invention is mainly used in various buildings such as office buildings, ordinary houses and underground malls (including condominiums, subway stations, tunnels and other buildings). It is designed to be able to exhaust and treat pollutants such as viruses with air, and in particular, exhaust in buildings designed to handle easily, reliably and economically air containing pollutants. The present invention relates to a processing apparatus.

Conventionally, as a processing apparatus which processes the air containing this kind of pollution factor, an air purifying apparatus as shown in patent documents 1 is indicated, for example.
This comprises an air passage connecting the air inlet provided on a single surface of the case and the air outlet provided on a plurality of surfaces of the case inside the case, and the air passage includes the air passage. In the air purification apparatus provided with a prefilter, a blower fan, and an air purification filter in order from the air suction port toward the air outlet, a positive electrode is provided on one surface of the air purification filter, and a negative electrode is provided on the other surface. It is arranged.

JP 2001-129432 A

However, in the air purifying apparatus as described above, it is necessary to install the air purifying apparatus for each internal space of the building, and there are problems that require a large number of air purifying apparatuses and the configuration of the air purifying apparatus itself. There were difficulties such as complicated points, and dust and dust adhered to the air cleaning filter, which had to be removed frequently.
Therefore, the inventor of the present application has proposed an exhaust treatment apparatus in a building that can easily, reliably, and economically process air containing pollutants without causing the above-mentioned problems. It has been issued.

  Therefore, in order to achieve the above-mentioned problems, the exhaust treatment apparatus for buildings according to claim 1 of the present invention is used in various buildings such as office buildings, ordinary houses, and underground shopping streets. An exhaust treatment device that can exhaust and treat pollutants such as dust, dust, pollen and viruses floating in the internal space together with air, and includes at least an exhaust unit A and a watering unit B. The unit A is configured to be able to suck out air containing the contamination factor of the internal space of the building to the outside of the internal space, and is configured to be able to discharge this air into the sewer pipe D. Therefore, a means is adopted that is configured to spray water through the nozzle 7 into the air containing the contamination factor sucked out of the internal space.

  Further, in the exhaust treatment device for a building according to claim 2 of the present invention, dust, dust and pollen floating in the internal space of various buildings such as office buildings, ordinary houses and underground shopping streets. An exhaust treatment apparatus that can exhaust and treat pollutants such as viruses and air together with air, and includes at least an exhaust unit A and a sprinkler unit B. The air contained therein can be sucked by the fan 2, and the air can be supplied to the water sprinkling unit B by the fan 2 and discharged into the sewer pipe D. The water sprinkling unit B is a fan of the exhaust unit A. A means is adopted that allows water to be sprayed through the nozzle 7 into the air containing the pollutant 2 fed from the side.

  Furthermore, in the exhaust treatment apparatus for a building according to claim 3 of the present invention, the water spray unit B is provided with a tank 5 capable of storing rain water and purified water, and water in the tank 5 is nozzle 7. A means for providing a pump 6 to be supplied to was used.

Therefore, according to the exhaust treatment apparatus in the building of claim 1, the exhaust unit A can suck out air containing the pollutant floating in the internal space of the building to the outside of the internal space, and the watering unit B can Then, moisture can be attached to the contamination factor in the air to prevent its floating, and the contamination factor to which the moisture has adhered and the air can be discharged into the sewer pipe D. That is, it becomes possible to easily, reliably, safely and economically treat air containing pollutants.
In particular, it becomes possible to easily suck out the air containing the pollutant from a large number of internal spaces to the outside of the internal space, and no filter is required, so that the pollutant can be efficiently processed.
In addition, the structure is simple, suitable for mass production, can be provided at low cost, is useful for energy saving, and is an economically superior exhaust treatment device.
In addition, it is configured so that water containing pollutant can be sprinkled through the nozzle 7 and configured so that this air can be discharged into the sewer pipe D, thereby allowing the flow of sewage and air in the sewer pipe D to flow. As a result, the generation of odors in the sewer pipe D, the generation of mosquitoes, etc. can be improved, and the sanitary environment can be improved.

Further, according to the exhaust treatment apparatus for a building of claim 2, the fan 2 of the exhaust unit A can suck out air including a pollutant floating in the interior space of the building to the outside of the interior space, The nozzle 7 of the unit B can prevent moisture from adhering to the contamination factors in the air and prevent the floating thereof, and can discharge the contamination factors to which the moisture has adhered and the air into the sewer pipe D. . That is, it becomes possible to easily, reliably, safely and economically treat air containing pollutants.
In particular, it becomes possible to easily suck out the air containing the pollutant from a large number of internal spaces to the outside of the internal space, and no filter is required, so that the pollutant can be efficiently processed.
In addition, the structure is simple, suitable for mass production, can be provided at low cost, is useful for energy saving, and is an economically superior exhaust treatment device.
In addition, sewage and air in the sewage pipe D can be formed by spraying the air containing the contamination factor through the nozzle 7 and by discharging the air into the sewage pipe D by the fan 2. As a result, the generation of odor in the sewer pipe D, the generation of mosquitoes, etc. can be improved, and the sanitary environment can be improved.

  Furthermore, according to the exhaust treatment apparatus in the building of claim 3, rain water and purified water can be used as water sprayed into the air containing the pollutant, and more economical exhaust treatment. It becomes a device.

1 is a schematic view illustrating an exhaust treatment device of the present invention. It is the schematic which illustrates the other exhaust-gas treatment apparatus of this invention. It is the schematic which illustrates the other exhaust-gas treatment apparatus of this invention. It is the schematic which illustrates the other exhaust-gas treatment apparatus of this invention.

Hereinafter, the present invention will be described as follows.
The present invention is applicable to various buildings such as office buildings, ordinary houses and underground malls (including condominiums, subway premises, tunnels, and other buildings). This is an exhaust treatment device which can exhaust and treat pollutants such as yellow sand and others) together with air.
Specifically, the exhaust unit A includes at least an exhaust unit A and a watering unit B, and the exhaust unit A is configured to be able to suck out air containing contamination factors in the internal space of the building to the outside of the internal space, The water sprinkling unit B is configured so that it can be discharged into D, and the sprinkling unit B is configured to sprinkle air containing the contamination factor sucked out of the internal space by the exhaust unit A through the nozzle 7, thereby achieving the object.

FIG. 1 illustrates an exhaust treatment apparatus in a building having a large number of internal spaces (for example, partitioned rooms) such as an office building or a condominium.
Specifically, a part of the exhaust unit A (the casing 1 and the fan 2) and the watering unit B are installed on the roof of the building, and the exhaust unit A includes the casing 1 having an intake port and an exhaust port, and the casing. 1, a fan 2, a discharge pipe 3 disposed so as to communicate the exhaust port of the casing 1 and the sewage pipe D, and a plurality of communication pipes 3 a communicating the discharge pipe 3 with each internal space. The watering unit B includes a nozzle 7 interposed in the middle of the discharge pipe 3 (for example, an upper end portion of a vertical portion of the discharge pipe 3), and water in the tank 5 (clean water or rainwater). Or a pump 6 for feeding purified water).
That is, when the fan 2 of the exhaust unit A rotates (may be driven and rotated by a motor or may be rotated using wind power), outside air is sucked from the intake port of the casing 1 and this is discharged into the exhaust pipe. 3 is fed into the sewer pipe D through 3.
Then, air containing dust, dust, pollen, and viruses such as viruses floating in each internal space is sucked into the discharge pipe 3 through the communication pipe 3a and discharged into the sewer pipe D. Become. Moreover, when sucked into the discharge pipe 3, the water (spray) from the nozzle 7 of the water sprinkling unit B (spray) sprays water on the contamination factor, In this state, it is smoothly discharged into the sewer pipe D without floating.
By the way, since the air containing the contamination factors in each internal space is sucked by the movement of air flowing in the discharge pipe 3 toward the sewer pipe D, a relatively gentle suction state can be expected. Natural exhaust that is gentle to the body without any sudden temperature change is possible.

FIG. 2 illustrates an exhaust treatment apparatus in a low-rise building such as a general house.
Specifically, an exhaust unit A and a water spray unit B are installed on the ground surface portion of the building site (or in the ground or in the building). , A casing 1 having an intake port and an exhaust port, a fan 2 housed in the casing 1, a discharge pipe 3 arranged to communicate the exhaust port of the casing 1 and the sewage pipe D, the casing 1, and each The water sprinkling unit B includes a nozzle 7 interposed in the middle of the discharge pipe 3 and water in the tank 5 (clean water, rain water, or And a pump 6 for feeding (purified water).
That is, when the fan 2 of the exhaust unit A rotates (it may be driven and rotated by a motor or may be rotated using wind power), the outside air is sucked from the intake port of the casing 1 and is discharged into the exhaust pipe. 3 is fed into the sewer pipe D through 3.
In addition, air containing dust, dust, pollen, and viruses that float in the internal space is sucked into the casing 1 via the ventilation pipe C and discharged into the sewer pipe D. At this time, when sucked into the discharge pipe 3, the water adheres to the contamination factor due to water spray (spray) of water (clean water, rain water, or purified water) from the nozzle 7 of the water spray unit B. In this state, it is smoothly discharged into the sewer pipe D without floating.
In addition, the exhaust unit A and the watering unit B in the illustrated example are installed at a low position close to the ground surface so that maintenance and the like can be easily performed. Also good.
Further, the air containing the contamination factor of the internal space is sucked also by the movement of the air that is sucked from the intake port of the casing 1 and fed into the discharge pipe 3 from the exhaust port. It is possible to expect a simple suction state, and it is possible to perform natural exhaust that is gentle to the body without a sudden temperature change in the internal space.

FIG. 3 exemplifies an exhaust treatment device in buildings such as underground malls, subway premises, underground passages, and tunnels, for example, in which the interior space and the sewer pipe D are communicated with the underground floor. A discharge path 4 is provided as appropriate, and an exhaust unit A and a watering unit B are provided in the discharge path 4.
The intake port of the discharge path 4 is formed (for example, formed by a mesh panel) so that a pedestrian can walk and air including a contamination factor in the internal space can pass therethrough. The fan 2 of the exhaust unit A is disposed in the vicinity of the intake port, and the watering unit B is disposed in the upper rear part of the exhaust unit A.
That is, the contamination factor such as dust, dust, pollen and virus floating in the internal space is sucked into the discharge passage 4 by the operation of the fan 2 and can be discharged into the sewer pipe D. Moreover, when air containing a pollutant is moving in the discharge passage 4, water (clean water, rainwater, or purified water) is ejected (sprayed) from the nozzle 7 through the pump 6. Moisture adheres to the pollutant and is configured to be smoothly discharged into the sewer pipe D in this state.

FIG. 4 exemplifies an exhaust treatment device in a building such as an underground shopping center, a subway premises, an underground passage, or a tunnel, for example, and appropriately connects the internal space and the sewer pipe D to the underground floor. A discharge path 4 is provided, a case is appropriately disposed above the intake port of the discharge path 4, and an exhaust unit A and a water spray unit B are provided in the case.
An air inlet is provided on the side of the case, the fan 2 of the exhaust unit A is disposed in the vicinity of the air inlet, and the watering unit B is disposed at the upper rear of the exhaust unit A.
That is, contaminants such as dust, dust, pollen and viruses floating in the internal space are sucked into the case from the case inlet through the operation of the fan 2 and discharged into the sewer pipe D through the discharge path 4. It is configured to be able to. Moreover, water (clean water, rain water, or purified water) is ejected from the nozzle 7 through the pump 6 when air containing a pollutant is moving in the case (or in the discharge passage 4). (Spraying), moisture adheres to the contamination factor, and in this state, the water is smoothly discharged into the sewer pipe D.

The exhaust unit A includes, for example, at least a fan 2 and a drive unit that drives and rotates the fan 2 and may be housed in the casing 1 as necessary. Further, the fan 2 may be configured to be rotated by wind power, may be rotated by a motor, or may be appropriately structured.
The casing 1 is made of a material as appropriate, and can be formed in a shape and size as appropriate.

  The water sprinkling unit B includes at least an appropriate number of nozzles 7 and a pump 6 for ejecting water (clean water, rain water, or purified water) from the nozzles 7, and water as necessary. What provided the tank 5 for supplying stably (clean water, rain water, or purified water) may be used.

  The discharge pipe 3 is made of, for example, a pipe material as appropriate, and can communicate the exhaust port of the casing 1 of the exhaust unit A with the sewage pipe D, and the sewage pipe in which the contaminated factor and air to which moisture adheres can be smoothly connected. Any device may be used as long as it can be discharged into D. In addition, the exhaust port of the discharge pipe 3 is formed in an oblique state toward the downstream in the sewer pipe D, and the air discharged from the exhaust port of the discharge pipe 3 smoothly flows downstream in the sewer pipe D. It is formed so that it can move toward. In addition, when the air flows in the sewer pipe D from the upstream to the downstream, a suction force is exerted in the discharge pipe 3 so that the air moves from the upper end to the lower end. ing.

  The communication pipe 3a is made of, for example, a pipe material as appropriate, and is formed so that the discharge pipe 3 can communicate with the internal space. In addition, the communication pipe 3a is arranged in an inclined state such that the discharge pipe 3 is positioned downward as it goes to the alley, and air flows in the discharge pipe 3 from the top to the bottom, so that the communication pipe 3a The suction force is such that air moves from the internal space toward the discharge pipe 3.

  The discharge channel 4 is provided, for example, in an underground floor so as to communicate the internal space with the sewage pipe D, and is formed in an oblique state such that the exhaust port faces downstream in the sewage pipe D. The air discharged from the exhaust port of the discharge passage 4 can be smoothly moved downstream in the sewer pipe D. Moreover, when air flows from the upstream to the downstream in the sewer pipe D, a suction force is exerted in the discharge path 4 so that the air moves from the upper end toward the lower end. ing.

As the sewer pipe D, for example, a pipe already buried underground may be used, or a pipe buried newly may be used. Moreover, the specific configuration of the sewer pipe D can be freely set as appropriate.
In particular, the downstream side of the sewage pipe D is appropriately provided with a purification treatment device, so that contamination factors flowing in the sewage pipe D can be collectively treated, and more efficient treatment can be performed.

  The exhaust treatment device in the building of the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the gist of the invention.

  Therefore, according to the exhaust treatment device in the building of the present invention, it is possible to prevent moisture from adhering to the pollutant and prevent its floating, and to discharge the pollutant with moisture and air into the sewer pipe D. It is possible to reliably, easily, safely and efficiently handle the contamination factors. Moreover, the structure is simple, suitable for mass production, can be provided at low cost, is useful for energy saving, and is economically superior. Furthermore, the flow of sewage and air in the sewer pipe D is improved, the generation of odors in the sewer pipe D and the generation of mosquitoes can be improved, and the sanitary environment can be improved. .

A exhaust unit 1 casing 2 fan 3 discharge pipe 3a communication pipe 4 discharge path B sprinkling unit 5 tank 6 pump 7 nozzle C ventilation pipe D sewer pipe

Claims (3)

  In various buildings such as office buildings, ordinary houses, and underground malls, it is an exhaust treatment device that can exhaust and treat pollutants such as dust, dust, pollen and viruses floating in the interior space together with air. The exhaust unit includes at least an exhaust unit and a water spray unit, and the exhaust unit is configured to be able to suck air including a contamination factor in the interior space of the building out of the interior space and to discharge the air into the sewer pipe. An exhaust treatment apparatus in a building, wherein the watering unit is configured to spray water through a nozzle to air containing a pollutant sucked out of the internal space by the exhaust unit.   In various buildings such as office buildings, ordinary houses, and underground malls, it is an exhaust treatment device that can exhaust and treat pollutants such as dust, dust, pollen and viruses floating in the interior space together with air. The exhaust unit includes at least an exhaust unit and a water sprinkling unit, and the exhaust unit is configured to be able to suck air containing a contamination factor of the interior space of the building by the fan, and the water sprinkling unit supplies the air to the alley by the fan. Exhaust treatment in buildings, characterized in that it can be discharged into a sewer pipe, and the sprinkler unit is configured such that a fan of the exhaust unit can sprinkle air containing pollutants through a nozzle. apparatus.   The building according to claim 1 or 2, wherein the watering unit is provided with a tank capable of storing rain water and purified water, and a pump for supplying water in the tank to the nozzle. Exhaust treatment device.

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