KR200445118Y1 - Water Of Food Dreggy Removal Equipment - Google Patents

Abstract

The present invention is a device that vaporizes and removes leachate (water) separated from food waste using the vaporization principle, and in detail, food waste processing devices (hereinafter, referred to as "existing devices") currently operating in a dry manner are directly fired. Alternatively, waste heat that is discarded while using indirect heat as a main energy source is stored in a thermal energy storage tank, and the stored waste heat is thermally energized to heat the vaporization heating plate, which is the top of the waste heat storage tank, by heating it to 100 ° C or higher to remove and remove the leachate by spraying and vaporizing it. will be.

Thermal energy storage tank, vaporization heating plate

Description

Leachate Removal Equipment {Water Of Food Dreggy Removal Equipment}

1 is a detailed view (perspective view) of the leachate removal device of the present invention

Figure 2 is a side cross-sectional view of the leachate removal device of the present invention

Figure 3 is a cross-sectional side view of the leachate removal device of the present invention

Figure 4 is a front sectional view of the leachate removal device of the present invention

Figure 5 is a detailed view (a perspective view) of the thermal energy storage tank and the vaporization heating plate of the present invention

<Description of the code | symbol about the principal part of drawing>

DESCRIPTION OF SYMBOLS 1 Waste heat input pipe 2: Thermal energy storage tank 3: Evaporative heating plate 4: Waste heat discharge pipe 5: Outside jacket 6: Steam discharge primary open part 6 ': Steam discharge secondary open part 7: Support 8: Roof 9: Cleaning part 10 : Recovery pipe 11: Leachate injection nozzle 12: Reclaim space 13: Heat energy storage tank one end face 14: Heat energy storage tank other end face

The present invention is a device that vaporizes and removes leachate removed from food waste by using the vaporization principle. Food waste treatment devices (hereinafter, referred to as "existing equipment") currently operating in a dry manner use direct or indirect heat as main energy. The waste heat discarded while being used as a source is stored in a thermal energy storage tank, and the stored waste heat is thermally energized to remove the leachate by spraying and evaporating the leachate on the upper surface of the thermal energy storage tank.

Conventional techniques have been used to treat leachate by ocean treatment and wastewater treatment methods, but ocean administration is prohibited by the implementation of the Marine Pollution Prevention Act, and wastewater treatment methods are not preferred because of the high investment cost and the low return on investment.

The present invention is to solve the above-mentioned problems, and the waste heat is discarded from the existing equipment as a main energy source as a device for vaporizing and treating the leachate, heat energy storage tank and leachate that can always store the waste heat at high temperature It is to manufacture a vaporization heating plate that is the top plate of the thermal energy storage tank to vaporize.

Detailed description of the present invention is as follows.

The present invention is a device for treating leachate using the vaporization principle, the configuration and action is as follows.

In the present design, the waste heat that is being discarded while directing or indirect heat is used as the main energy source by food waste processing devices (hereinafter, referred to as "existing devices") operating in a dry method is used as the main energy source.

Waste heat input pipe (1) to serve as a passage for transferring the waste heat discarded from the waste heat discharge pipe of the existing equipment to the thermal energy storage tank (2),
A heat energy storage tank (2) for receiving the waste heat discarded from the waste heat input pipe (1) and storing the waste heat as thermal energy as if the waste heat stays for a while;
A vaporization heating plate, which is a top plate of a thermal energy storage tank (2), which vaporizes the leachate which is transferred from the leachate storage tank and injected through the leachate injection nozzle (11) using the thermal energy (waste heat) stored in the thermal energy storage tank (2). (3) and
In order to vaporize the leachate sprayed on the vaporization heating plate 3, the latent heat (existing heat) of the vaporization heating plate 3 should be a temperature that satisfies the vaporization conditions. The waste heat stored in the thermal energy storage tank 2 is controlled and discharged. A waste heat discharge pipe 4 equipped with a temperature gauge, a pressure gauge and a valve
Since the thermal energy storage tank 2 is maintained at a high temperature, an external jacket 5 serving as a protective jacket to prevent the risk of burn and fire is always present.
Re-collection space (12) and recovery pipe (10) for collecting the remaining leachate not vaporized in the vaporization heating plate (3) to recover the leachate storage tank;
The vapor discharge primary open part 6 and the vapor discharge secondary open part 6 'for discharging the vapor vaporized from the vaporization heat generating plate 3 to the outside,
Sludge is accumulated in the vaporization heating plate 3 and the recuperation space 12 to form a cleaning tool 9 capable of opening and closing the bar to be cleaned.

The waste heat input pipe (1) has a circular pipe shape and connects one end of the waste heat input pipe (1) to the existing equipment waste heat discharge pipe, and the other end of the waste heat input pipe (1) to the heat energy storage tank (2) one end surface (13), respectively. do.

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The heat energy storage tank (2) is a function of storing the waste heat as heat energy by heat energy, and the inside is an empty space and may be a closed shape, but the heat energy storage tank (2) top plate vaporized liquid evaporation plate (3) It is written in, so it is manufactured in the following shape.

The heat energy storage tank (2) is the upper plate is used as the vaporization heating plate (3), the vaporization heating plate (3) for vaporizing the leachate is a temperature (100 ° C) at which the latent heat (existing heat), which is heat present in itself, always meets the vaporization conditions Must be maintained above. The latent heat storage capacity of the vaporization heating plate 3 is proportional to the thickness, and the thickness of the vaporization heating plate 3 must be thickened. Also, since a large amount of leachate must be vaporized and removed in a short time, the larger the surface area of the vaporization heating plate 3, the vaporization effect is proportional to the vaporization heating plate. (3) Make large plate shape when manufacturing. And in order to maintain the latent heat (existing heat) of the vaporization heating plate (3) always 100 ℃ or more is to make a large volume of the heat energy storage tank (2) to store a large amount of waste heat. The lower plate of the thermal energy storage tank (2) should be manufactured in a shape capable of securing a wide space, but there may be various shapes, but the present invention has a long round tube sealed at both sides as shown in FIGS. 2, 3, and 5 ( Dividing the cylindrical shape into halves so that both end surfaces are semi-circular (13) and (14), and the plate-shaped vaporization heating plate (3), which is attached to the top plate, is sealed and manufactured in the shape of a tong, thereby saving heat energy as shown in FIG. Complete the tank (2).
The vaporization heating plate (3) uses a flat plate that is the upper plate of the heat energy storage tank (2) as the vaporization heating plate (3).
The latent heat (existing heat) of the vaporization heating plate 3 should always be maintained above the temperature (100 ° C. or higher) that satisfies the vaporization conditions. The latent heat storage amount of the vaporization heating plate (3) is in proportion to the thickness bar thickening the vaporization heating plate (3), and also to increase the surface area of the vaporization heating plate (3) in order to vaporize and remove a large amount of leachate in a short time. The leachate is not all vaporized at the portion reached at the moment when the leachate is sprayed on the vaporization heating plate (3) to reach the vaporization heating plate (3). In order to regasify and treat the remaining unvaporized leachate, it is necessary to allow the leachate to naturally move to the periphery of the vaporizing heating plate (3). The plate-shaped vaporization heating plate 3 should be inclined so that the leachate flows naturally in the downward direction with the upper portion of the vaporization heating plate 3 into which the leachate is injected. When the heat energy storage tank 2 whose vaporization heating plate 3 is the upper plate is connected and mounted between the waste heat input pipe 1 and the waste heat discharge tube 4, the vaporization heating plate 3, which is the top plate of the heat energy storage tank 2, The upper and lower slopes are manufactured as shown in FIGS. 2 and 3 to have an inclination of 1 to 89 ° with respect to the horizontal line.

The waste heat discharge pipe (4) has a circular tube shape and connects one end of the waste heat discharge pipe (4) to the other end surface (14) of the heat energy storage tank (2), and the other end of the waste heat discharge pipe (4) to other prevention facilities and stacks. Gauge, pressure gauge and valve are installed.

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The outer jacket (5) is made in a shape similar to the shape of the heat energy storage tank (2), and the device is provided with a space between the outer surface and the space between the heat energy storage tank (2), as if the heat energy storage tank (2) is wrapped around the inner core, both sides finish The heat energy storage tank (2) is produced by sealing in the same way in the same extension line as the end of both sides (13, 14).

The reclaim space 12 refers to a space between the bottom of the outer surface of the heat energy storage tank 2 and the bottom of the inner surface of the outer jacket 5.

The recovery pipe 10 is fitted with a valve with a circular pipe in the lowest portion of the outer jacket (5) in order to recover the leachate in the reclaimed space 12 to the leachate tank to penetrate the reclaimed space 12 To make.

The steam discharge primary opening part 6 should discharge steam generated by the vaporization from the outer jacket 5 and the internal vaporization heating plate 3 to the atmosphere outside the outer jacket 5. As an open part through which steam can be discharged, the outer jacket 5 is manufactured.

The steam discharge secondary open portion 6 'is exposed to snow and rain because the steam discharge primary open portion 6 is open to the atmosphere and has a space between the steam discharge primary open portion 6 and the upper and lower sides. Make a support (7) to install the roof (8). Here, the interspace becomes the steam discharge secondary open portion 6 ', and the steam is discharged to the atmosphere through the steam discharge secondary open portion 6' through the steam discharge secondary open portion 6 '.

Since the sludge is accumulated in the recirculation space 12 and the vaporization heating plate 3, the cleaning tool 9 is provided with a cleaning tool 9 that can be opened and closed in an easy part of the outer jacket 5 to remove the sludge. do.

Therefore, the present invention is a device for treating the leachate sprayed through the leachate injection nozzle 11 as shown in Figures 1, 2, 3, 4 using the vaporization principle.

The present invention is to treat the leachate by using the waste heat discarded from the existing equipment by using the vaporization principle, by using the waste heat discarded more than 90% of the operating cost, the waste heat discharged to the atmosphere from the existing equipment By using it in the machine of the design, it is possible to lower the discharge temperature of the waste heat by cooling through the cooling process, and thus, it is possible to obtain the same effect as the alternative to prevent the atmospheric greenhouse effect.

Claims (1)

Waste heat input pipe (1) to serve as a passage for transferring the waste heat discarded from the waste heat discharge pipe of the existing equipment to the thermal energy storage tank (2), A heat energy storage tank (2) for receiving the waste heat discarded from the waste heat input pipe (1) and storing the waste heat as thermal energy as if the waste heat stays for a while; A vaporization heating plate (3), which is a top plate of a thermal energy storage tank (2), which vaporizes the leachate which is transferred from the leachate storage tank and injected through the leachate injection nozzle (11) by using the thermal energy stored in the thermal energy storage tank (2). and, In order to vaporize the leachate sprayed on the vaporization heating plate 3, the latent heat (existing heat) of the vaporization heating plate 3 should be a temperature that satisfies the vaporization conditions. The waste heat stored in the thermal energy storage tank 2 is controlled and discharged. A waste heat discharge pipe 4 equipped with a temperature gauge, a pressure gauge and a valve The vaporization heating plate (3) uses a flat plate, which is the upper plate of the heat energy storage tank (2), as the vaporization heating plate (3), When the vaporization heating plate 3 is mounted between the waste heat input pipe 1 and the waste heat discharge pipe 4 when the thermal energy storage tank 2 having the upper plate is connected to the upper plate, the vaporization heating plate 3 which is the upper plate of the thermal energy storage tank 2 is formed ( Leachate removal device characterized in that the upper and lower slopes are manufactured to have a slope of 1 to 89 ° with respect to the horizontal line.

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