KR20070020711A - Biochemical Remover, Spreader and Remover Pack for Oil Pollutant - Google Patents

Abstract

Disclosed are a biological remover, spreader and remover pack of oil contaminants. Removal agents include: peat moss dried to have oil adsorption capacity and microorganisms of the genus Bacillus and / or pseudomonas. The spreading device comprises: a biological removal agent for removing oil contaminants according to another object of the present invention is a biological removal agent supply means for storing and supplying a biological removal agent, and coupled to the supply means, There is a discharge control device to discharge while controlling, the inlet and outlet of the air, the outlet of the discharge control device is coupled between the inlet and the outlet, the fast flow air coming from the inlet and the biological remover from the discharge control device It comprises a discharge path for mixing and spraying, and a blower for providing a correct air flow to the inlet of the discharge path. The remover pack includes: a bag of water-soluble material; And a biological remover for removing oil contaminants contained within the bag.

Pitmos, Bacillus, Pseudomonas, Ventilation

Description

Biochemical Remover, Spreader and Remover Pack for Oil Pollutant

1 is a view schematically showing a spreading device of a biological remover for removing oil contaminants of the present invention.

2 is a view schematically showing a biological remover pack for removing oil contaminants of the present invention.

FIELD OF THE INVENTION The present invention relates to the field of biological removal for oil contaminants, and in particular, to biological removal agents comprising peatmoss, and sparge and removal packs.

Frequently, oil spills on the ground or at sea, such as oil exploration, accidents in oil transportation, and discharge of factory wastewater. Leaving this spilled oil contaminant intact and expecting it to decompose naturally must bear the damage. It takes too long to be completely removed, causing enormous damage both environmentally and ecologically. Therefore, oil contaminants should be removed as soon as possible after spilling.

Various methods are used to remove such oil contaminants. For example, a direct collection method, a neutralization method using a neutralizing agent, a method using an adsorbent, and the like. A viable method is to use a natural adsorbent that can minimize secondary pollution, and among them, natural adsorbents including peatmoss are in the spotlight.

Pittmoss is highly lipophilic when dried to a minimum moisture content and is absorbed upon contact with oil contaminants. Such pit moss is a natural material, once adsorbed with oil, it does not decompose any more, so there is no problem such as secondary pollution. Furthermore, since peatmoss itself contains a biodegradable element called humic acid, it naturally decomposes the adsorbed oil contaminants.

However, the pit moss generally used has the advantage that it is no longer decomposed as a natural material, but it takes quite a long time to decompose the adsorbed oil. In addition, the pit moss usually used is not easy to handle, and the spraying method is also very inefficient because the method of spraying directly depends on the labor force.

The present invention has been made to solve the problems of the above-mentioned oil pollutant remover, and an object thereof is to provide a natural remover with improved resolution.

Another object of the present invention is to provide a device for applying the improved oil pollutant remover described above.

Another object of the present invention is to provide an oil pollutant remover pack that is easy to handle.

A biological scavenger according to the object of the present invention is characterized in that it is a biological scavenger for removing oil contaminants consisting of pitmoss and Bacillus sp. And / or Pseudomonas sp. .

According to another object of the present invention, an apparatus for spraying a biological remover for removing an oil pollutant includes: a biological remover supply unit for storing and supplying a biological remover, and coupled to the supply unit, and discharging the biological remover while controlling the discharge amount An emission control device, having an inlet and an outlet of air, and having an outlet of the emission control device coupled between the inlet and the outlet, and mixing the fast-flowing air coming from the inlet with the biological remover from the emission control device. And a blower for providing a proper air flow to the inlet of the discharge passage.

Embodiment of the present invention, as shown in Figure 1, the support; A ventilation case installed inside the support; A blowing fan eccentrically installed to form a blowing flow path inside the blowing case; Power means for rotating the blowing fan; A discharge passage in the form of a pipe connected to the blowing air passage; And a hopper-type remover supply means for receiving the biological remover and installed above the discharge passage and connected to the passage to supply the biological remover to the discharge passage.

Here, preferably, a valve for controlling the supply amount of the remover is further provided at the passage portion of the remover supply means and the discharge passage.

In addition, it is connected to the discharge path, characterized in that the hose further provided with a nozzle at the end.

Another simple embodiment is to use a common hopper as a supply means, use a gate valve as a discharge control device, and use an electric fan (such as a fan or a fan of the structure) as a blower. The exhaust path is the same as in FIG. 1, and the other parts use those generally known, and thus the illustration is omitted.

In addition, a biological remover pack for removing oil contaminants according to another object of the present invention includes: a bag of a water-soluble material; And a biological remover for removing oil contaminants contained within the bag.

Herein, the water-soluble material is preferably characterized in that a part of the water-soluble material is hydrolyzed or alcoholized polyvinyl acetate.

In addition, the bag is preferably formed with an opening, characterized in that the opening is arranged with a breathable material.

In addition, the breathable material is characterized in that the paper.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Embodiments of the biological remover for removing oil contaminants of the present invention include peat moss dried to have an oil adsorption capacity. In order to make the pit moss have an oil adsorption capacity, it is preferable to use a thing which is overdried with water content of about 10% or less. This suppresses the inherent hydrophilicity of the peat moss and improves the oil adsorption capacity.

In addition, the removal agent of the present invention includes Bacillus and / or Pseudomonas microorganisms. Various known techniques may be used for the method of including the microorganism. For example, there is a method of inoculating and fixing microorganisms to a porous powder.

1 is a view schematically showing a spreading device of a biological remover for removing oil contaminants according to another object of the present invention. The sprinkling apparatus of the present invention is an apparatus for automatically spreading by using a blower while continuously supplying the above-described improved remover of the present invention. The spraying device of the present invention includes a support 11 and a blower case 12 installed inside the support 11. Inside the blower case 12, a blower fan 14 is installed eccentrically to form a blower flow path 13. The blowing fan 14 is connected and rotated by a power means such as the motor 15 and a power transmission means such as the belt 16. As in the present embodiment, the power means may use an internal combustion engine in addition to the support 11.

The air flow passage 13 is connected to the discharge passage 17 in the form of a tube. The upper part of the discharge path 17 is provided with a hopper 19 type remover supply means connected to the discharge path and a passage to supply the biological remover 10. This remover supply means receives the biological remover 10 of the present invention and supplies it to the discharge furnace. Further, preferably, a valve 18 for adjusting the supply amount of the remover is further provided at the passage portion of the remover supply means and the discharge passage. Therefore, in the state in which the valve 18 is opened, the remover 10 of the present invention is continuously supplied to the discharge path 17 and sprayed out along the discharge path 17. In addition, the degree of opening of the valve 18 can be adjusted to spray the required amount.

Also preferably provided with a hose 20 is connected to communicate with the discharge path (17). An enlarged nozzle 21 is preferably provided at the end of the hose 20. Therefore, the operator can hold the nozzle 21 portion of the hose 20 and spray the remover at a desired point.

In addition, if necessary, a wheel 22 or a handle (not shown) may be installed to move during work.

2 is a view showing a biological remover pack for removing oil contaminants according to another object of the present invention. The remover pack 100 of the present invention contains the remover of the present invention in the bag 110 of a water-soluble material. The water soluble material is preferably polyvinyl acetate in which a part of the water soluble material is hydrolyzed or alcoholic. Such water-soluble materials dissolve well in relatively low temperature water, such as seawater, so that the remover contained therein can be quickly contacted with oil contaminants.

Preferably, the bag is formed with an opening, and the opening is provided with a breathable material such as paper 120. This allows the microorganisms to survive for a long time even in a packaged state for the microorganisms contained therein. Such a remover pack of the present invention can be dropped by the operator to the required polluted place one by one, so the handling is very easy. Moreover, this pack form is convenient to hold in small places, such as gas stations, boiler rooms, small factories, homes, etc., where small amounts of oil can leak, and can be easily used when needed.

The biological remover for removing oil contaminants of the present invention has excellent oil adsorption capacity and resolution, and thus has excellent removal performance not causing secondary pollution. In addition, the spreading device of the biological remover for removing oil contaminants of the present invention can quickly spread the amount necessary to the operator desired place. In addition, the biological remover pack for removing oil contaminants has the advantage that it is easy to handle and can be located in a relatively various places.

Claims (11)

As a biological remover for the removal of oil contaminants: A biological scavenger for removing oil contaminants comprising peat moss dried to have an oil adsorption capacity and microorganisms of genus Bacillus and / or Pseudomonas. As a spreader of biological remover for oil pollutant removal: Biological removal agent supply means for storing and supplying biological removal agent; An emission control device coupled to the supply and discharging the biological remover while controlling the emission fragrance; There is an inlet and an outlet of air, and the outlet of the emission control device is coupled between the inlet and the outlet, the discharge path for mixing and spraying the fast flow of air coming from the inlet and the biological remover from the emission control device; , And a blower for providing a correct air flow to the inlet of the discharge path. The method of claim 2, The supply means is a hopper, The discharge control device is a valve, The blowing device is a spray device for biological removal agent, characterized in that the electric fan. The method of claim 2, The blower, Support; A ventilation case installed inside the support; A blowing fan installed to form a blowing flow path inside the blowing case; It includes a power means for rotating the blowing fan, Apparatus for spraying a biological remover, characterized in that the air flow path is connected to the inlet of the discharge path. The method of claim 3, wherein Splicing apparatus of the biological remover, it is connected to communicate with the discharge path, the hose having a nozzle at the end is further installed. The biological remover according to any one of claims 2 to 5, wherein the biological remover for oil pollutant removal is: Peat moss dried to have oil adsorption capacity; And Apparatus for dispersing a biological remover, comprising oil-degradable, Bacillus and / or Pseudomonas genus microorganisms. As a biological remover pack for oil contaminant removal: Bag of water-soluble material; And Biological remover pack for removing oil contaminants, characterized in that it comprises a biological remover for removing oil contaminants contained in the bag. The method of claim 7, wherein The water-soluble material is, A biological remover pack, characterized in that some of the water-soluble substances are hydrolyzed or alcoholated polyvinyl acetate. The method according to claim 7 or 8, The biological remover for removing oil contaminants includes a phytmos dried to have an oil adsorption capacity, and a microorganism having genus Bacillus and / or Pseudomonas having an oil resolution. The method of claim 8, An opening is formed in the bag, and a breathable material is disposed in the opening. The method of claim 10, The breathable material is, Biological remover pack, characterized in that the paper or fibers.

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