KR200240078Y1 - Deodorizer using earthworm fecal soil and oak charcoal - Google Patents

Abstract

The present invention relates to a odor removal device using earthworm fecal soil and oak charcoal, the food waste processing device and the odor removal device is connected by a constant pipe, it is composed of a single unit, the various types of food waste processing device The body is formed with an inlet through which the odor is introduced through the pipe and an outlet through which the purified air is discharged. The introduced odor is characterized in that the odor is removed by passing through the device, which is a odor removal device having a predetermined shape.

Description

Deodorizer using earthworm fecal soil and oak charcoal {omitted}

The present invention relates to a odor removal device using earthworm fecal soil and oak charcoal, the food waste processing device and the odor removal device is connected by a constant pipe, it is composed of a single unit, the various types of food waste processing device The body is formed with an inlet through which the odor is introduced through the pipe and an outlet through which the purified air is discharged. The introduced odor is characterized in that the odor is removed by passing through the device, which is a odor removal device having a predetermined shape.

In recent years, due to industrial development, environmental pollution has become a big social problem, and such environmental pollution is classified into various kinds of pollution such as water pollution, air pollution due to smog, various noise pollution, and food waste problems due to waste and waste water. .

Ammonia, hydrogen sulfide, methyl mercaptan, and volatile organic pollutants are included in the gas with odor generated from estuary terminal treatment plant, manure treatment plant, food waste treatment plant, manure from various livestock raising facilities, organic waste treatment plant, general industrial site, etc. (VOC) and the like. Table 1 above shows an example of the components contained in the malodorous gas containing the odor, in particular, the components of the malodorous substances generated in the sewage treatment plant and compost factory.

In particular, the amount of waste of organic matter such as food waste is increasing day by day, and the odor problem generated during the treatment process is emerging as a serious social and environmental problem.

Various techniques have been devised to solve the odor problem of food waste, and the prior art, for example, Figure 1 is a patent application No. 1991-17320 (Registration No. 1992-6692, Seochunsik et al.) It is a schematic view showing a device that can remove the odor generated from the food waste processing apparatus registered as.

As shown in FIG. 1, the malodor removing device is a malodor removing device consisting of a flow meter, an absorption tube, and a pump, and a fecal soil layer composed of a gravel layer and earthworm excrement at the bottom of the malodor removing device for removing the generated malodor. will be.

However, the odor removal device using only fecal soil according to the prior art has a problem that can not efficiently remove the odor generated from food waste, the food waste device and the odor removal device is separated, a device for forced ventilation by the blower Therefore, there is an economic problem due to the increase in the cost as well as the processing time, and there are many problems such as lack of technical details on the structure of the device.

The purpose of the present invention is to maximize the adsorption power of oak charcoal as well as earthworm fecal soil, and to mix them with each other to efficiently remove odors and various odors of food waste, and to process them efficiently The device and the odor removal device are integrated through the pipe, and in particular, by installing the discharge device to shorten the processing time, various odors generated from the food waste device are introduced into the odor removal device in large quantities. The present invention provides a odor removal device having a feature that can deal with odors more quickly and in large quantities. [0007] Table 2 below shows the characteristics of various techniques for removing odorous substances. Other treatment techniques and methods require another pollutant to be generated, recycled or treated after treatment, but the treatment method using the new material of the present invention has an excellent effect with low installation cost and operation cost, and filter replacement cycle also Although there is a slight difference depending on the amount and quantity, it can be used continuously for 2-3 years and the replaced waste contents can be recycled without regeneration and waste treatment, which is superior to existing technologies and methods. I can say with confidence that I have a skill.

1 is a perspective view of a conventional odor removing device

2 is a perspective view of the odor removing device according to the present invention

3 is a perspective view showing another embodiment of the present invention

4 is a perspective view showing another embodiment of the present invention

5 is a flowchart showing the step of removing the odor of the present invention

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

10: food waste disposal apparatus 11: piping 12: discharge machine (32, 52)

20: odor removal device (40, 60) 21: body (41, 61) 22: inlet (42, 62)

23: discharge port (43, 63) 24: gravel layer (44, 64) 25: charcoal layer (27, 45)

26: fecal soil layer 46: fecal soil mixed layer (65)

The present invention relates to a odor removal device using earthworm fecal soil and oak charcoal, the food waste processing device and the odor removal device is connected by a constant pipe, it is composed of a single unit, by installing a discharge device in the food waste device By introducing various kinds of odors into the odor removing device in a large amount, it is possible to process odors more quickly and in a large amount, and the inlet which various odors are introduced through the pipe and the discharge port where the purified air is discharged are formed. The body, that is, the odor removing device, which is composed of a gravel layer, oak charcoal layer, fecal soil layer, etc. in multiple stages or mixed with each other, the odor introduced is passed through this device to remove the odor, which is a predetermined shape It is to provide a odor removing device having.

Referring to the preferred embodiment of the present invention in more detail by the drawings as follows.

Example 1

Figure 2 is a schematic view showing a food odor removing device according to an embodiment of the present invention.

As shown, the odor removing device 20 is configured to be integrally connected by the food waste treatment device 10 and the pipe (11). In the food waste device 10, the food waste is adsorbed and pulverized, and leachate and odor are generated in this process. The leachate and odor generated in the above-described food waste apparatus 10 are in a gaseous state through a predetermined process. Omitted into the transmitter 12 through the pipe 11 connected to the outside of the), the toxic gas and odor in the pipe by the operation of the transmitter 12 through the inlet 22 installed in the odor removal device to remove the odor It is introduced into the device 20.

On the other hand, the odor removing device 20 is composed of a hexahedral body 21, the inner bottom of the body 21 is formed of a conventional gravel layer 24, the first charcoal on the top of the gravel layer 24 A powder layer 25 is formed to remove the malodor primarily, and an earthworm fecal soil layer 26 is formed on the first charcoal layer 25 to remove the malodor secondary and the fecal soil layer. The second charcoal layer 27 is formed on the upper portion of the upper portion 26, and the odor removal is characterized in that it is composed of an outlet 23 for discharging the purified air to the outside through the process of removing the odor three times. Device.

The first and second charcoal powder layers 25 and 27 used are preferably oak charcoal, and the charcoal particles having a size of 5 mm or less have a thickness (layer) of about 10 cm.

These charcoal powders have excellent air purification properties, and it is known that the charcoal powders are particularly excellent in purifying volatile organic toxicity, carbon dioxide, odor of animal waste, desulfurization, and various odors generated in factories. (When baked at 600 ° C for 15 days) Pyrolysis is a porous material composed of 80 to 90% of solid carbon, an alkaline pH 8-9, and carbonized wood cell walls. The inner surface area of 1kg charcoal is 200 ~ 400㎡ (about 200 pyeong), and it has good adsorption, breathability, water retention, drainage, heat storage ability and anion. Especially, it has excellent adsorption ability of various odors for countless pores. It is always maintained, and has the ability to remove harmful bacteria. As used above, the fecal layer 26 is composed of fecal soil, which is the excretion of the earthworm, and the earthworm eats 0.8 to 1.2 times its body weight and eats By excretion of about 40-50% of the amount into fecal soil, such fecal soil has very high physical adsorption capacity, and has a very high adsorption capacity of about 55.1ME / 100g of cation exchange capacity (CEC). , Thiobacillus (thiooxidans ), T, thioparus ( P, thioparus ), Psuedomonas ( methylyobacterium, sp ) It contains microorganisms and has sufficient conditions as a biological deodorant. The physical and chemical properties of the earthworm fecal soil are shown in Table 3 below.

Therefore, the odor introduced into the first charcoal layer 25 through the inlet 22 and the gravel layer 24 is the air from which the odor is primarily removed by the air purifying capacity of the char, the fecal soil layer 26 Odor is secondarily removed by the nature of the fecal soil described above, and the odor passing through the fecal soil layer 26 is again introduced into the second charcoal layer 27 and the odor is finally removed and discharged. Lose.

As a result, the odor introduced into the odor removing device 20 goes through a multi-step of the first charcoal layer 25, fecal soil layer 26, the second charcoal powder layer 27 and various odors generated from food waste Odor is removed.

Example 2

Figure 3 is a schematic view showing a food odor removing device according to an embodiment of the present invention.

As shown, since the configuration of the portion excluding the odor removing device is the same as in the case of the above embodiment, only the configuration of the odor removing device will be omitted below,

Odor removal device 40 is composed of a hexahedral body 41, the existing bottom gravel layer 44 is formed on the inner bottom of the body 41, the top of the gravel layer 44 odor is primarily Charcoal powder layer 45 for removal is formed, the charcoal powder and earthworm fecal soil layer is mixed with each other in a constant ratio on the upper portion of the charcoal powder layer 45 is formed as a fecal soil mixture layer 46 to remove the odor secondary And, it is an odor removing device, characterized in that consisting of an outlet 43 for discharging the purified air through the above process to the outside.

Odor of food waste and various odors are introduced into the charcoal layer 45 through the inlet 42 and the gravel layer 44. The odor is removed by the air purifying function of the charcoal in the charcoal powder layer 45 and is again introduced into the fecal mixture layer 46.

The fecal soil mixture layer 46 is mixed with each other in a ratio of 10 kg of oak charcoal, that is, 100: 1 to 1 ton of fecal soil, and odor is introduced into the fecal soil mixture layer 46 and finally removed.

[Embodiment 3] Figure 4 is a schematic view showing a food odor removing device according to another preferred embodiment of the present invention. As shown, the configuration of the portion excluding the odor removing device is Since the same, it will be omitted below to describe only the configuration of the odor removing device in detail,

Odor treatment device 60 is composed of a hexahedral-shaped body 61, the existing bottom gravel layer 64 is formed on the inner bottom of the body 61, charcoal powder and fecal soil on the top of the gravel layer 64 The fecal soil mixture layer 65 which removes odor formed by mixing in a fixed ratio with each other is comprised.

The fecal soil mixture layer 65 is mixed with each other in a ratio of 10 kg of oak charcoal to 100 tons of earthworm fecal soil, that is, 100: 1, the odor is introduced into the fecal soil mixture layer 65 is finally removed. The mixing ratio of the fecal soil mixture layer (46,65) is generally composed of oak charcoal powder (30-40% by weight) and fecal soil (70-60% by weight), but appropriately according to the components and concentrations of various odors It is to be used in a variety of ways, and not limited to any particular mixing ratio.

Figure 5 is a flow diagram showing the food odor and various odor removal step according to a preferred embodiment of the present invention. As shown, the food waste odor and various odor removal method is first odor suction step 100, the first charcoal powder layer Odor removal step by 200, odor removal step 300 by fecal soil layer, odor removal step 400 by the second charcoal layer, and odor discharge step 500, characterized in that the progress In the odor inhalation step 100, the food odor and various odors generated from the food waste processing apparatus 10 (FIG. 2) remove toxic gas and odors in the pipe by the operation of the blower 12 (FIG. 2). It is introduced into the odor removing device 20 through the inlet 22 installed in the odor removing device.

In the first charcoal layer odor removal step 200, the odor introduced through the gravel layer 24 (FIG. 2) flows into the charcoal powder layer 25 (FIG. 2), and the odor is primarily removed. In the removal step 300 by installing the fecal soil generated from the earthworm to a predetermined thickness, it is to remove the odor and various odors of food secondary.

In the second charcoal layer odor removal step 400, the air removed while passing through the fecal soil layer is introduced into the second charcoal layer 27 (FIG. 2) again to indicate a process of tertiary removal of the odor. In the discharge step 500, the purified air from which the odor has been removed is discharged to the atmosphere through the discharge port 23 (FIG. 2) through the above steps. And hydrogen sulfide gas as a test sphere, the odor was sucked into the air blower and then passed through the above deodorant (Daewon. NEO-G. SYSTEM odor removal effect test). * In the table above, odor intensity 1 is odor intensity that the human body hardly feels.

The odor removal device constructed by the present invention as described above uses the adsorptive power of the oak charcoal as well as the earthworm fecal soil, and they are mixed with each other to efficiently remove odors and various odors of food waste. The food waste treatment device and the odor removal device are integrally formed through pipes for efficient treatment, and in particular, the discharge device is installed to reduce the processing time. The odor removal device is characterized by processing odors more quickly and in large quantities by introducing them into the odor removal device.The inside of the odor control system forms charcoal layer and fecal soil layer in a multi-stage format to remove food odors and various odors. Multistage malodorant as 1st, 2nd, 3rd, etc. The best use of the characteristics of the geodetic device not only has the advantage of eliminating odor completely, but also caused by environmental pollution caused by chemical treatment method, physical treatment method, or local problems caused by various devices. It is more effective than conventional devices in that it is an effective odor removal device that can completely solve the problems of economic problems and odors that are the subject of disputes with residents.

The present invention is not limited to the specific preferred embodiment described above that any person having ordinary knowledge in the field to which the present invention belongs can carry out various changes without departing from the gist of the present invention claimed in the claims of the present invention. No.

Claims (5)

In the odor removal device that is integrally connected to the food waste disposal device to remove the odor generated from the food waste disposal device, Odor elimination device is integrally formed by the food waste treatment device and the pipe connected to the outside, A discharge unit for introducing toxic gas and odor generated in the food waste disposal device into the odor removal device through a pipe; A body having an inlet through which odor is introduced and an outlet through which purified air is discharged to the outside; The odor removing device using the earthworm feces and oak charcoal, characterized in that the interior of the body is composed of a gravel layer, charcoal layer, and fecal soil layer in a multi-step format. The method of claim 1, A gravel layer 24 is formed on the inner bottom of the body, A first charcoal layer 25 for primarily removing the odor from the top of the gravel layer 24; An earthworm fecal soil layer 26 for secondarily removing the odor from the upper portion of the first charcoal powder layer 25; A second charcoal layer 27 disposed to remove the odor in the upper portion of the fecal soil layer 26; Odor elimination device using earthworm feces and oak charcoal characterized in that consisting of. The method of claim 1, On the inner bottom of the body 41, a conventional gravel layer 44 is formed, Charcoal powder layer 45 for removing odor primarily on the gravel layer 44; A fecal mixture layer 46 mixed at a ratio of 30-40% by weight of charcoal powder and 70-60% by weight of fecal soil in order to remove the odor secondary to the upper portion of the charcoal powder layer 45; Odor elimination device using earthworm feces and oak charcoal characterized in that consisting of. The method of claim 1, On the inner bottom of the body 61, a conventional gravel layer 64 is formed, Earthworm fecal soil and oak charcoal on the top of the gravel layer 64 is characterized by consisting of a fecal soil mixture layer 65 to remove the odor formed by mixing at a ratio of 30-40% by weight of charcoal powder and 70-60% by weight of feces Odor elimination device using. The method according to claim 3 or 4, Generally, the mixing of oak charcoal powder and fecal soil is appropriately changed according to various odor components and concentrations. Earthworm fecal soil characterized by being composed of mixed fecal soil mixed layers (46,65) regardless of a certain mixing ratio. And odor removing device using oak charcoal.