JP2001113255A - Treatment house for putrefactive waste - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely discharge water generated from waste outdoors while the sealing of a house is secured. SOLUTION: A resin sheet is arranged on the inclined surface of a roof having an opening through a support material to cover the roof, and the lower end of the sheet is fixed to a catchment member arranged along eaves. Water droplets falling along the back of the sheet are collected in the catchment member, small holes are bored at prescribed intervals in the vicinity of the bottom surface of the member, and water droplets falling from the holes are received by a second resin sheet fixed on the back of the member. The whole outer wall part under the eaves is covered with the second sheet, and the water droplets received by the surface of the second sheet are dropped to the ground. In order to prevent offensive odors from being released outside, the diameter of the holes is adjusted at 3-6 mm to close the holes always by the surface tension of water.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure around a roof of a house for treating various perishable wastes such as cow dung and food residues, and more particularly to a structure of a water collecting member arranged on an eave.

[0002]

2. Description of the Related Art An increasing number of industrial wastes decompose over time, such as livestock wastes such as cow dung, fishery wastes such as fish and shellfish, various agricultural wastes, and food residues discharged from restaurants. On the other hand, the technology for these treatments is not yet well established. At present, attempts have been made to collect waste and discard flammable ones, and to dry and recycle flammable ones with high moisture content to fertilizers.

[0003] The present invention relates to the drying and aging of putrefactive waste,
The present invention relates to a house structure for performing various processes for reducing a water content. Traditionally, these buildings have prioritized ventilation efficiency for the purpose of speeding up the drying process. The building itself has as many open parts as possible (windows, doorways, roofs) and requires costly forced ventilation. I tend to hate it. In addition, there has been proposed a stirrer for automatically turning back (stirring) the deposited waste for early drying.

[0004] A facility for drying and treating septic waste generally has a wide drying lane for depositing waste and air-drying while stirring. It is considered that the processing house surrounding the drying lane may have a simple structure to improve the air permeability. For example, if the structure has a structure similar to that of a vinyl house and has a sufficient opening, the structure and economy are considered to be good.

[0005]

The problems of the prior art relating to the processing house for putrefactive wastes are, firstly, that offensive odors are freely released to the outside and secondly, that of drying efficiency.

[0006] The first point is the bad smell, which is an unavoidable difficulty beyond providing an opening in the house to ensure air permeability. The openings to improve ventilation can be as large as windows, doorways, roofs, etc. and can be as large as you want. Although perishable waste often uses quick lime for drying treatment, even if it is not used, the inside temperature of the waste reaches an aging reaction of 50 to 70 ° C during aging, so even in cold regions, the inside of the house is relatively Keep at high temperature. However, the problem of odor cannot be solved as long as the opening is enlarged.

Second, regarding the efficiency of the drying process, according to experiments, the drying speed of the waste and the air permeability are not always correlated, but rather are simply influenced by the temperature conditions in the house. all right. In other words, it is important that air permeability is high, but speaking of the relationship between air permeability and room temperature,
If the temperature inside the house is kept sufficiently high without ventilation, the drying speed will be increased.

Therefore, in order to make the drying speed more efficient, it is better to keep the whole house closed and keep the inside temperature high. However, other problems arise. This is because, when the house is closed, the water generated by the putrefactive waste cannot be discharged outside. In order to discharge the water, an opening part for some ventilation is absolutely required, and accordingly, an offensive odor is released to the outside.

It is an object of the present invention to ensure that the water generated from waste in the house is discharged to the outside while ensuring the hermeticity of the processing house.

[0010]

In order to achieve the above object, the waste disposal house according to the present invention focuses on the eaves portion. That is, the roof surface is covered with the resin sheet by arranging the resin sheet via the support material on the slope of the roof having the opening, and the lower end terminal of the resin sheet is
By fixing to the water collecting member arranged along the eaves, the water droplets that have traveled down the back of the resin sheet and collected are collected in the water collecting member, while small holes are provided at predetermined intervals near the bottom surface of the water collecting member, and A flange is arranged on the back surface of the water member, and the upper end of the second resin sheet that catches water drops falling from the small holes is fixed to the flange, while the outer wall portion having an opening located under the eaves by the second resin sheet. Cover.
In order to completely suppress the external emission of offensive odor, it is desirable that the small holes arranged near the bottom surface of the water collecting member have a diameter of 3 to 6 mm.

[0011]

According to the present invention, in order to increase the degree of sealing of the waste disposal house, the entire sloped roof (gable, ridge, etc.) is covered with a resin sheet. The roof may have a frame structure composed of rafters, support materials, and the like, and at least the outer wall portion located under the roof eave may have a frame structure using appropriate members such as columns, intermediate goods, and braces. In any case, the roof and the outer wall under the eaves are covered with a thin transparent resin sheet to ensure airtightness. In the treatment house according to the present invention, the water collecting member arranged in the eaves collects the moisture and moisture generated in the house via the resin sheet covering the roof, and the water collected in the water collecting member is a back flange of the water collecting member. Drop it on the second resin sheet fixed to and discharge it outdoors.

The condition of the roof of the processing house is that it is firstly sloping and the second is that it has an opening for opening the water vapor in the house upward. Since an opening is required, a roof structure may be used only with the rafters (horizontal direction) and the support material (preferably the vertical direction) of the resin sheet, and a field board and a roofing material are not necessarily required.

When the resin sheet is arranged via the support material, the moisture in the air generated inside the house forms water droplets on the back surface of the resin sheet and condenses, and descends along the inclined surface.

Therefore, a water collecting member is arranged along the eaves, and water droplets are collected on the water collecting member. For this reason, the lower end (lower edge) of the resin sheet is fixed so as to straddle the channel (groove) 2 of the water collecting member 1 as shown in FIG. 3 is a resin sheet and 4 is a water droplet. This is because, as shown in FIG. 3, when the resin sheet 3 is fixed before the channel 2, the water droplet 4 does not enter the channel 2. In addition, the upper end of the resin sheet,
The left and right ends and the central portion may be completely fixed to the support member or other members. If there is no gap, the fixing method does not matter.

The water collected by the water collecting member is discharged downward through a small hole 6 formed near the bottom surface 5 of the channel 2 (FIG. 2). Unlike a normal building, it is necessary to avoid communication between the inside of the house and the outside air. Therefore, a structure for discharging water from the end of the water collecting member 1 is not employed. This is because, by adopting a structure in which water is discharged from the small holes 6 provided near the bottom of the channel, the barrier property for ventilation between the inside of the house and the outside air is increased, and the diffusion of offensive odor can be surely reduced. In addition, both ends of the channel 2 of the water collecting member 1 are not opened but closed by appropriate means such as providing a side wall.

When the small holes 6 are sufficiently small in diameter, they are constantly closed due to the surface tension of water, and the ability to shut off the inside of the house from the outside air is significantly increased. In that case,
Preferably, the diameter is 3 to 6 mm as described in claim 2.
Set to. The diameter of the small hole 6 may be larger than this, but if it is too large, the purpose of hermeticity cannot be achieved. Therefore, for example, the maximum is about 10mm,
Alternatively, even when the width is set to 10 mm or more with a slit-shaped small hole, it is desirable that the vertical dimension (minimum dimension) be suppressed to about 2 to 4 mm. The shape of the small hole does not matter. The water discharged from the small holes 6 is distilled water condensed on the back surface of the resin sheet, and is itself odorless and free of dirt.

In the present invention, a flange 7 is provided at the back of the channel 2 of the water collecting member 1 and the upper end of the second resin sheet 8 is fixed to the flange 7 so that the water droplet 4 The second resin sheet 8 secures the sealing of the outer wall portion (FIG. 2). The outer wall is a pillar,
Since it is possible to form a frame structure such as studs and braces, if the entire outer wall portion of the frame structure is covered with the second resin sheet, a processing house can be more easily constructed,
Construction costs can be reduced. In addition, the hermeticity can be ensured, and if a transparent resin is used, the temperature inside the house can be kept high by sunlight. The water droplet 4 falls on the ground along the surface of the second resin sheet 8. When applied to an existing processing house, the outer wall is not stained by the presence of the second resin sheet.

Incidentally, even if the second resin sheet 8 is not provided,
It is possible to discharge the water discharged from the small holes 6. This is because a second channel (gutter) may be provided below the small hole 6 and the gutter may be inclined. However, in the structure in which the gutter is provided, the aesthetic structure of the water collecting member and the gutter arranged along the eaves becomes a problem, and the cost increases. The second resin sheet may be provided with a plurality of fixing points on a pillar or the like in order to prevent the second resin sheet from being turned up by the wind.

[0019]

Embodiments of the present invention will be described below with reference to the accompanying drawings. The processing house for putrefactive waste according to the present invention,
For example, as shown in FIG. 10 is a ridge, 11 is a rafter, 12 is a support, and 14 is a general surface of a roof. The general surface 14 may be left open because no field material is required. In this case, this portion (14) is used as an opening to release water generated in the house upward.

The resin sheet 16 covering the roof is arranged such that the back surface thereof is in contact with the upper surface of the support member 12 and the upper end portion is formed of the ridge member 10.
And the lower end is fixed to the water collecting member 20 arranged on the eaves. Reference numeral 50 denotes a second resin sheet disposed along an outer wall (for example, an outer wall pillar having a frame structure).

According to the present invention, the moisture in the air generated inside the house is condensed on the back surface of the resin sheet 16 on the roof and collected on the water collecting member 20, and the second resin sheet 50 is formed without emitting odor. Is a structure for discharging the water droplets 4 on the surface side of the.

FIG. 4 illustrates a concrete eave structure of the waste disposal house according to the present invention. The inclination angle of the roof is preferably set to, for example, 25 degrees or more. 81
Is a column member constituting the outer wall surface.

As shown in FIG. 5, the water collecting member 20 disposed on the eave has a channel portion 21 having a substantially J-shaped cross section, and a small partition wall 2 for partitioning a bottom surface 22 of the channel 21 substantially at the center.
3, a small hole 26 is formed near the lower end of a high-sized channel wall member 24 fixed to the rafter 11. Outside the bottom surface 28 of the channel 21 opposite to the partition wall 23, a leg 31 having a substantially U-shaped cross section is provided, and the lower edge of the resin sheet 16 is fixed to the outer surface of the leg 31. 33 is a fixing screw. Reference numeral 25 denotes a low-sized upper side wall material constituting a channel, and the resin sheet 16
5 is placed with the back surface in close contact. Therefore, the resin sheet 16
The water droplet 4 that has fallen along the path is blocked by the upper wall material 25 and falls into the lower channel 21. Since the central partition wall 23 is smaller in dimension than the upper side wall member 25, the water droplet 4 falls on the opposing wall surface (the equipment 24 to the channel).
Note that the partition wall 23 is smaller than the upper wall material 25 in order to improve the collection of water droplets. The small hole 26 is the bottom 2 of the channel.
8, not the bottom position according to the angle of inclination of the roof, in this embodiment the higher channel
3 was arranged at a position facing the upper edge. The position of the small hole 26 may be formed at an appropriate position as long as it is below the drop point of the water droplet 4. The fixed base end of the flange 40 is a small hole 26
At a position deeper than vertically below.

A flange 40 substantially perpendicular to the channel wall member 24 is provided on the back surface of the channel wall member 24, and a sheet fixing portion 41 having a substantially U-shaped cross section is provided on the flange 40. The sheet fixing portion 41 is for fixing the upper end portion of the second resin sheet 50, and is formed by a fixing spring material (not shown) or another appropriate method (such as a screw). Secure the top edge. Reference numerals 42 and 43 denote a pair of walls constituting the seat fixing portion 41. The pair of walls 42 and 43 have narrowed distal ends for securely fitting the one-touch type spring fixing device (arranged so that the base portion is expanded). Do).

The sheet fixing portion 41 is disposed deeper than the position of the small hole 26 with respect to the eave, so that the second resin sheet 50 can reliably receive the water droplet 4 falling from the small hole 26. I do. Since the second resin sheet 50 is fixed to the column material 81 constituting the outer wall and covers the entire opening formed in the outer wall portion, the portion immediately below the sheet fixing portion 41 reaches the column material 81 while being inclined, and the small holes 26 are formed. Drops of water 4 discharged from are dropped on the ground. The shape of the sheet fixing portion 41 does not matter.
Screws can be fixed even with a flat plate.

According to such a waste disposal house, the moisture generated inside the house is condensed on the back surface of the resin sheet 16 covering the roof, and falls on the channel 21 of the water collecting member 20 while traveling along the back surface. It is discharged to the outside through the hole 26 and falls along the outer wall surface to the ground along the second resin sheet 50. The small hole 26, which is the only communication point between the internal space of the house and the outside air (the point of continuous pain of ventilation), has its size reduced by reducing the unnecessary opening area while ensuring sufficient drainage efficiency, thereby reducing the size of the inside of the house. Suppresses the spread of bad smells. In particular, when the diameter of the smallest portion of the small hole 26 is 3 to 6 mm, the small hole 26 is always kept closed by the water droplet 4 due to the blocking effect by the surface tension of water, thereby preventing the release of bad smell from the outside air. .

The resin sheet used in the present invention, particularly the resin sheet covering the roof, is made of a material which is as drip-free as possible, for example, Six Light Clean Muteki (trade name; Mitsubishi Chemical MKV Co., Ltd.). It is desirable. This is because the water droplets condensed on the back surface are smoothly dropped by gravity and collected on the water collecting member. Since the second resin sheet does not require a high drip-free effect, the effect is not significantly different even when a normal vinyl sheet or the like is used.

[0028]

As described above, according to the processing house for putrefactive waste according to the present invention, it is possible to reliably discharge the moisture generated from the waste outdoors while ensuring the hermeticity of the house. Become.

[Brief description of the drawings]

FIG. 1 is a diagram illustrating the entire structure of a processing house according to the present invention.

FIG. 2 is a diagram illustrating a relationship between a water collecting member and a resin sheet according to the present invention.

FIG. 3 is a diagram illustrating an example of fixing a resin sheet that cannot be adopted.

FIG. 4 is a view specifically illustrating a periphery of a water collecting member according to the present invention.

FIG. 5 is a perspective view of a water collecting member according to the present invention.

[Explanation of symbols]

 1, 20 Water collecting member 2, 21 Channel (groove) 3, 16 Resin sheet 4 Water droplet 5, 28 Channel bottom 6, 26 Small hole 7, 40 Flange 8, 50 Second resin sheet 10 Building material 11 Rafter 12 Support Material 14 General surface of roof 23 Partition wall 24 High-sized channel wall material 25 Upper wall material 31 Leg 41 Seat fixing part 42, 43 Wall 50 Second resin sheet 81 Column material of outer wall

Claims (2)

[Claims] 1. A roof sheet is covered with a resin sheet by arranging a resin sheet on a slope of a roof having an opening via a supporting material, and a lower end of the resin sheet is arranged along an eave. While fixing to the water collecting member, water drops that have traveled down the back surface of the resin sheet and collected by the water collecting member are collected, and small holes are provided at predetermined intervals near the bottom surface of the water collecting member, and a flange is provided on the back surface of the water collecting member. While fixing the upper end of the second resin sheet that receives water drops falling from the small holes to the flange, the second resin sheet covers the outer wall portion having the opening located under the eaves. A perishable waste treatment house. 2. The septic waste treatment house according to claim 1, wherein the small holes arranged near the bottom surface of the water collecting member have a diameter of 3 to 6 mm.