KR100211217B1 - An apparatus for deodorizaton - Google Patents

Abstract

The present invention has been made to provide a pleasant living environment by removing the odor generated as the waste is dried during operation of the residue processor used to sanitize food waste, the characteristics of the present invention is agitator of the residue processor In order to prevent the exposure of dust and harmful gases to the atmosphere by inhaling harmful gases generated by drying wastes at one side and burning them at a high temperature.

To this end, the present invention is configured to include an incinerator (F) having a burner (7) installed to communicate with one side of the stirrer (1), and a cyclone (17) connected to the upper one side of the incinerator (F) Is done. In addition, it provides a deodorization system of the residue processor further comprises a suction fan (5) installed between the stirrer (1) and the incinerator (F) so that harmful gas is actively sucked into the incinerator (F).

On the other hand, there is provided a deodorization system of the remainder processor further comprises a filter 21 installed in the exhaust port 19 of the cyclone 17 to filter out the fine particles remaining in the purified air.

Accordingly, the present invention by purifying the harmful gas and dust generated in the drying process of food waste at high temperature to prevent harmful gas and dust is not exposed to the atmosphere to provide a deodorizing action and a comfortable living environment.

Description

Deodorization System of Residual Processor

The present invention relates to a deodorization system of a residue processor to remove odor generated when the waste is dried during operation of the residue processor used to sanitize food waste.

With the development of industry, the concentration of urban population and the improvement of living standard, the generation of waste is increasing rapidly, which is the source of environmental pollution.

Waste is generated by undesired by-products, second-hand goods or damages in commercial activities such as industrial factories and distribution, or at home.There are about 1,200 types of wastes as the industrial society develops. Sludge, dust, filter residues, residues of combustion gas treatment facilities, polluted soil, landfill gas, industrial waste and general urban waste are the same as the environmental pollutants that emerge as food waste is a problem.

Such wastes are managed in a sanitary condition in order to ensure that they do not interfere with the preservation of the living environment, and after recycling and intermediate treatment, landfill methods, thermal treatment methods, physical and chemical treatment methods, and biological treatment methods. The proper treatment method should be found according to the characteristics of each waste.

In particular, food waste, which is a flame retardant material having a moisture content of more than 90%, is only dependent on the landfill treatment method. However, in the face of limited landfill and soil pollution, it is currently mixed with a direct drying method or sawdust by a heater. It is being replaced by a thermal treatment method in which it is heated, dried and incinerated.

However, the conventional residue processor for drying food waste by the thermal treatment method as described above has a problem that the active efforts to remove the odor generated in the process of drying and burning the waste by focusing only on the drying process of the waste. .

The present invention has been made in view of the above problems, an object of the present invention is to provide a pleasant working environment by removing the odor generated when the waste is dried during the operation of the food waste treatment remaining.

1 is a block diagram showing a deodorization system of the residue processor according to an embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: Agitator 3: Connection means (pipe)

5: suction fan 7: burner

F: Incinerator 9: Combustion Chamber

11: into the atmosphere 17: cyclone

21: filter

A feature of the present invention for achieving the above object is to prevent the exposure of dust and harmful gases to the atmosphere by inhaling the harmful gas generated by drying the waste in the stirrer of the residue processor at one side to burn at a high temperature.

To this end, the present invention comprises an incinerator having a burner installed to communicate with one side of the stirrer, and a cyclone connected to the upper one side of the incinerator.

In addition, a suction fan is installed in the connecting means for communicating the stirrer and the incinerator in order to easily collect the harmful gas flowing into the incinerator from the stirrer.

A filter is provided in the exhaust pipe so as to purify the exhaust gas discharged from the cyclone in a secondary manner.

According to the deodorization system of the residue processor according to the present invention configured as described above, dust and harmful gases generated during the drying process of waste are burned in an incinerator to stabilize or reduce, and filter dust while passing through a cyclone connected to the incinerator. To prevent exposure to the atmosphere.

Hereinafter, the present invention as described above will be described in detail so that those skilled in the art can easily implement.

The deodorization system of the residue processor according to the present embodiment is configured as follows. As shown in the drawing, a pipe 3 is connected to one side of the agitator 1 for drying the food waste, and is connected to the incinerator F. The pipe 3 is harmful when waste is dried. A suction fan 5 is provided to actively suck gas into the incinerator F.

Here, the incinerator (F) is a combustion chamber (9) provided with a burner (7) to burn the harmful gas sucked from the stirrer (1) at a high temperature, and for stabilizing the gas expanded to a high temperature in the combustion chamber (9) The atmospheric passage 11 is separated from each other to communicate with each other.

On the other hand, the upper side of the atmospheric passage 11, the safety valve 13 to prevent the pressure inside the atmospheric passage 11 rises above a certain pressure, and the exhaust pipe 15 for discharging the gas expanded to a high temperature Is in communication with the front end of the exhaust pipe 15, which is connected to the cyclone 17 to collect dust (solid particles) burned in the incinerator (F).

The exhaust port 19 of the cyclone 17 is provided with a filter 21 to filter and purify the fine particles contained in the air that is deodorized and discharged from the incinerator F.

Here, the cyclone (17) is a dust collecting device using a centrifugal force, the solid particles suspended in the swirling air flow in the wall direction by the action of the centrifugal force, and finally collides with the cyclone wall to separate from the air flow to the bottom of the cone portion It is discharged mechanically or intermittently through the dust outlet 23 installed in the.

On the other hand, the inner wall of the incinerator (F) was coated with a castable refractory (castable refractory) mixed with a refractory aggregate and hydraulic cement.

In addition, the filter 21 installed at the outlet of the cyclone 17 used glass fibers which are generally widely used to filter dust.

Next, the operation of the deodorization system of the residue processor according to the present embodiment configured as described above will be described.

The harmful gas generated while the food waste is dried in the stirrer 1 is introduced into the combustion chamber 9 of the incinerator F by the operation of the suction fan 5.

And, the harmful gas introduced into the incinerator (F) is deodorized while burning at a high temperature of 1400 ℃ by the burner (7). In this process, the dust introduced into the harmful gas is reduced and introduced into the cyclone 17 at a predetermined pressure through the air passage 11 and the exhaust pipe 15 connected thereto.

At this time, the dust introduced into the cyclone 17 is filtered by the centrifugal force and discharged through the dust discharge port 23 installed in the lower portion, the deodorized air is discharged through the exhaust port 19 communicated to the upper portion.

Here, the filter 21 installed in the exhaust port 19 filters the fine particles contained in the discharged air to prevent the fine particles from being released into the atmosphere.

According to the deodorization system of the residue processor according to the present invention configured as described above, by decomposing harmful gases and dust generated in the process of drying food waste at a high temperature to purify the harmful gases and dust is not exposed to the atmosphere deodorizing action Of course, it provides a pleasant living environment.

The embodiment described above is merely illustrative and is not limited thereto. In addition, one of ordinary skill in the art to which the present invention pertains may easily make modifications, and as will be apparent from the appended claims, those skilled in the art will readily appreciate that such modifications are within the scope of the present invention. I can figure it out.

Claims (3)

An incinerator (F) having a burner (7) provided to be in communication with one side of the stirrer (1), and a deodorization system of the residue processor comprising a cyclone (17) in communication with the upper one side of the incinerator (F). The deodorization system according to claim 1, further comprising a suction fan (5) disposed between the stirrer (1) and the incinerator (F) so as to actively suck the harmful gas. The deodorization system according to claim 1, further comprising a filter (21) installed in an exhaust port (19) of said cyclone (17).

Images