JPH07236873A - Organic matter treatment apparatus - Google Patents

Abstract

PURPOSE:To cut off a control board from the air in a treatment apparatus main body and to certainly prevent the corrosion of the control board to prevent the generation of trouble by fixing a case to the board receiving part formed to the treatment apparatus main body in such a state that the control board is received in the case and an insulating material is charged in the case. CONSTITUTION:In such a state that an electromotor 9 driving stirring blades 12 and a control board 44 controlling a heater 21 are received in a mold case 45, a resin R being an insulating material is charged in the mold case 45 to be molded and the mold case 45 is fixed to a board receiving part 38 formed to the top plate 4 of a treatment apparatus main body 1 to constitute this org. matter treatment apparatus.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an organic substance treating apparatus for decomposing and treating organic substances such as garbage.

[0002]

2. Description of the Related Art Conventionally, a treatment device for fermenting an organic substance with a microorganism or the like and draining water generated by the fermentation of the organic substance through a drainage part is disclosed in Japanese Utility Model Publication No. 2-125942 (B09F 9/02).
It is also known from Japanese Utility Model Publication No. 2-1291 (B09B 3/00). As described above, in an apparatus that treats organic substances with microorganisms, etc., it is necessary to prepare an optimal environment for the activities of microorganisms, etc., so maintain the organic substances in a water state and temperature state within an appropriate range and supply oxygen necessary for treatment. There is a need to.

For this reason, as seen in the above-mentioned prior art, a stirring means for equalizing the water state of the whole organic matter and the supply state of oxygen, an exhaust means for discharging excess water together with oxygen supply, and in winter Also, a configuration is adopted in which a heating means or the like for performing stable processing is provided to promote the processing efficiency of organic substances, and a control board for controlling the stirring means, the exhaust means, and the heating means is provided in the main body.

However, since a heating means is provided in the treatment tank in order to prepare an optimal environment for the activity of microorganisms, the moisture contained in the carrier of microorganisms evaporates and the humidity in the treatment tank increases. At the same time, the products generated by the decomposition of organic substances, that is, salts and gases, are in an environment where the control board is very easily corroded.If the control board corrodes, a failure such as disconnection or short circuit occurs, Smoking or ignition may occur. Further, the above-mentioned prior art does not disclose a structure for incorporating the control board into the main body.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks, and it is possible to surely prevent corrosion of a control board and the occurrence of a failure associated therewith, and to treat an organic substance having a good workability of assembling the control board. An object is to provide a device.

[0006]

According to the present invention, there is provided a processing apparatus main body for accommodating a carrier, mixing means for mixing the carrier and an organic substance, heating means for maintaining the inside of the processing apparatus main body at a predetermined temperature, and the heating. A case for accommodating a control board for controlling the mixing means and the mixing means, the case being fixed to a board accommodating portion formed in the main body of the processing apparatus, wherein the case is filled with an insulating material in a state of accommodating the control board. And

Further, according to the present invention, a processing apparatus main body for accommodating a carrier, a mixing means for mixing the carrier and an organic substance, a heating means for maintaining the inside of the processing apparatus main body at a predetermined temperature, the heating means and the mixing means. And a case fixed to a substrate accommodating portion formed in the main body of the processing device and filled with an insulating material in a state of accommodating the control substrate, the case being disposed on the control substrate. The holding portion for holding the LED is integrally formed.

Further, according to the present invention, there is provided a processing apparatus main body having a disposal port for accommodating a carrier, a lid body for opening and closing the disposal port, and a mixing means for mixing the carrier with an organic substance.
Heating means for maintaining a predetermined temperature inside the processing apparatus main body,
A case for accommodating a control board for controlling the heating means and the mixing means, the case being fixed to a substrate accommodating portion formed in the main body of the processing apparatus, and the case being provided with a detecting means for detecting opening / closing of the lid. It is characterized in that the detecting means arranging portion is integrally formed.

Further, according to the present invention, there is provided a processing apparatus main body having a disposal port for accommodating a carrier, a lid body for opening and closing the disposal port, a mixing means for mixing the carrier with an organic substance, and the treatment. A heating means for maintaining the inside of the apparatus body at a predetermined temperature and a control board for controlling the heating means and the mixing means are housed,
A detection device, which comprises a case fixed to a substrate storage portion formed in the main body of the processing apparatus, is filled with an insulating material in a state where the control substrate is stored in the case, and is provided with detection means for detecting opening / closing of the lid. The means arranging portion is integrally formed.

[0010]

According to the structure of claim 1 of the present invention, the control board is housed in the case, and the case is fixed to the board housing formed on the main body of the processing apparatus while the control board is filled with the insulating material. The air in the main body of the processing apparatus is cut off, and the corrosion of the control board is reliably prevented.

According to the second aspect of the present invention,
With the control board stored in the case and filled with insulating material,
By fixing the case to the substrate housing part formed in the processing device main body, the control board is shielded from the air inside the processing device main body, corrosion of the control substrate is reliably prevented, and the holding part formed in the case By filling the insulating material while holding the LED arranged on the control board, the LED is not molded in a tilted state.

Further, according to the structure of claim 3 of the present invention, in the state where the control board and the detection means are provided in the case,
By fixing the case to the substrate housing portion formed in the processing apparatus main body, the workability of assembling the control board and the detection means into the processing apparatus main body is improved.

According to the structure of claim 4 of the present invention,
By accommodating the control board in the case and filling it with the insulating material, and fixing the case to the board accommodating part formed in the main body of the processing apparatus with the detecting means arranged in the case,
The workability of incorporating the control board and the detection means into the processing apparatus body is improved, and the control board is shielded from the air in the processing apparatus body, so that the control board is reliably prevented from corroding.

[0014]

An embodiment of the present invention will be described in detail below with reference to the drawings.

Reference numeral 1 denotes a processing apparatus main body, which is composed of a main body case 5 composed of a base 2, side plates 3 and a top plate 4, a processing tank 6 housed in the main body case 5, and the like. The side plate 3 of the main body case 5 is formed by blow molding, and a heat insulating space is provided inside each side plate 3 to suppress a change in temperature inside the processing tank 6 due to a change in outside air temperature.

In the processing tank 6, wood chips such as sawdust, carriers 7 such as rice husks, rice bran, and soil are disclosed in Japanese Patent Publication No. 2-34679 (C02F 11/02) "wood chips. The carrier described in the "Sludge microbial treatment method" is stored. The carrier 7 is porous, has high air permeability and water permeability, and also has a property of keeping moisture and air suitable for breeding sack-shaped animals and microorganisms, and the carrier 7 has an organic substance such as kitchen waste (hereinafter referred to as "garbage"). When mixed with (garbage), bag-shaped animals such as rotifers and nematodes attached to the garbage and microorganisms eventually decompose the garbage into water and carbon dioxide, and the garbage disappears without composting.

Reference numeral 8 denotes a storage portion which is recessed in the lower portion of the processing tank 6, 9 denotes a forward / reverse electric motor which is stored in the storage portion 8, and which is mounted on the first reinforcing plate 10 fixed to the side surface of the processing tank 6. It is fixed. Reference numeral 11 denotes a second reinforcing plate fixed to one side surface opposite to the one side surface to which the first reinforcing plate 10 of the processing tank 6 is fixed, and the first reinforcing plate 10 and the second reinforcing plate 11 are respectively agitated as described later. The bearing that supports the blade 12 is fixed.

Reference numeral 12 denotes a stirring blade arranged in the processing tank 6, a rotary shaft 13 rotatably supported by bearings fixed to the first reinforcing plate 10 and the second reinforcing plate 11, and a rotary shaft 13 The stirring shaft 14 and the stirring blade 14 are made of a material having high corrosion resistance, for example, stainless steel. Reference numeral 15 is a sprocket that is fixed to the rotation shaft 13 by rotation prevention, and a chain 17 is installed between a sprocket 16 and a sprocket 16 that is rotation prevention fixed to the drive shaft of the electric motor 9, and the stirring blade 12 is rotated by the drive of the electric motor 9. It is designed to let you.

Reference numeral 18 denotes a heating means disposed in the processing tank 6, which is made of a highly corrosion-resistant material such as stainless steel fixed to the side surface of the processing tank 6 via a heat insulating material 19 in a direction substantially orthogonal to the stirring blades 12. And a heater 21 disposed inside the pipe 20.
The heating means 18 is adapted to maintain the entire carrier 7 at about 25 to 40 degrees Celsius.

Reference numeral 22 is a blower fixed to the upper part of the processing tank 6, and the air in the processing tank 6 sucked through the communication hole 23 formed in the side surface of the processing tank 6 is an exhaust port formed in the side plate 3 of the main body case 5. It is designed to exhaust from 24.

Reference numeral 25 denotes a drainage section defined by a metal partition plate 26 having a large number of sub-holes so that the carrier 6 does not leak, and has a drain tube 27 in the lower portion of the processing tank 6. 28 is a cap that is detachably mounted by being screwed into the drain pipe 27,
It has a drain port 29 to which a drain hose (not shown) is connected.

Reference numeral 30 denotes a shooter detachably attached to the opening formed in the top plate 4 of the main body case 5, the bottom surface of which is inclined downward, and a waste port 31 is formed at the lower end thereof. Reference numeral 32 is a metal shutter that closes the waste port 31, and is a magnet disposed near the opening end of the shooter 30.
The disposal port 31 is always closed by 33, and the shutter 32 is rotated by holding the grip portion 34 formed on the shutter 30 to open the disposal port 31. Reference numeral 35 denotes an engaging portion 36 formed on one side of the shutter 32.
And a cam 55 formed on a rotary shaft of a lid body 53 described later, and a spring installed between the spring 55 and the shutter 32 side end portion of the spring 35.
A slide portion 37 on which the engaging portion 36 slides is formed.

Reference numeral 38 denotes a board housing portion formed on the top plate 4 of the main body case 5. The board housing portion 38 is provided with a boss 39 for pressing a power switch 59 described later and a control board 44 described later. The LEDs 49, 49 form display portions 40, 40 facing each other, and a mold case 45 described later can be attached to the substrate housing portion 38 from below by screws or the like.

Reference numeral 41 denotes a vent formed on a part of the side wall of the top plate 4 for communicating outside air with a substrate storage space described later. When the processing apparatus main body 1 is placed outdoors, rainwater or the like is stored in the substrate storage space. Even if it enters, it is discharged from the ventilation port 41. A cover 42 is attached to the rear outer wall of the top plate 4 and covers the ventilation hole 41, and a filter 43 is disposed between the cover 42 and the rear outer wall of the top plate 4.

Reference numeral 44 is a control board for controlling the drive of the stirring blade 12 and the heating means 18, 45 is a mold case for housing the control board 44, and the control board 44 is housed in the mold case 45. The control board 44 is molded by filling the molten resin in 45. Reference numeral 46 is a rib provided upright on the bottom surface of the mold case 45, and 47 is a holding claw formed on the side surface of the mold case 45. The rib 46 and the holding claw 47 fix the control board 44. There is.

The mold case 45 is screwed and fixed from below to the substrate housing portion 38 of the top plate 4, the upper surface opening thereof is closed, and a substrate housing space is formed with the substrate housing portion 38. The substrate storage space is isolated from the air in the processing bath 6, so that the control substrate 44 is prevented from being corroded by moisture or gas in the processing bath 6.

Reference numeral 48 designates a bendable protrusion integrally formed with the mold case 45, and the control board 44 is attached to the protrusion 48.
Is formed with a holding hole 50 for holding the LED 49, the control board 44 is housed in the mold case 45, and the protruding portion 48 is formed.
Resin R with the holding hole 50 fitted to the LED49
By filling the LED with the LED 49, it is possible to prevent the LED 49 from being molded in a tilted state. The resin R that molds the control substrate 44 is preferably a resin that has curability, elasticity, low water immersion properties, and is resistant to aging, such as polyurethane resin or epoxy resin.

Reference numeral 51 denotes a switch mounting portion formed on the mold case 45, in which a micro switch 52 which is operated by a rotary shaft 54 of a lid body 53 described later is disposed. When the body 53 is opened, the power supply to the electric motor 9 and the heating means 18 is stopped. In this embodiment, two micro switches 52 are provided in order to more reliably detect the operation of the rotary shaft 54 of the lid 53 described later.

Reference numeral 53 designates a lid body which opens and closes the opening of the top plate 4 of the main body case 5 so that the rotary shaft 54 of the lid body 53 is part of the side wall of the substrate housing section 38 and part of the mold case 45. The shaft is rotatably supported in a bearing recess (not shown) formed in
As the lid 53 is opened and closed, the micro switch 52 is operated at the end of the rotary shaft 54 of the lid 53. 55 is a cam formed on the rotating shaft 54 of the lid 53, and one end of the spring 35 is locked to the cam 55.

Next, the circuit will be described with reference to FIG.

Reference numeral 56 is a temperature sensor for detecting the temperature inside the carrier 7, 57 is a thermistor for detecting the temperature of the heating means 18, and the thermistor 57 is arranged outside the processing tank 6.
A change in the temperature inside the processing tank 6 due to a change in the outside air temperature is also detected.

Reference numeral 58 denotes a control circuit arranged on the control board 44 and for inputting signals from the power switch 59, the micro switch 52, the temperature sensor 56 and the thermistor 57 which are pressed by the boss 39 of the board housing section 38. If the micro switch 52 does not detect the opening of the lid 53 for a certain period of time, and the power switch 59
Is not operated for a certain period of time, the motor 9, the heating means
The power supply to 18 and the blower 22 is stopped.

An electric motor 60 drives and controls the electric motor 9 based on the output of the control circuit 58 when the power switch 59 is operated with the lid 53 closed based on the outputs of the power switch 59 and the micro switch 52. A drive unit 61 is a heater control unit for controlling the heating means 18 by the output of the control circuit 58 based on the outputs of the micro switch 52, the temperature sensor 56 and the thermistor 57. When the lid 53 is closed, the temperature inside the carrier 7 is Celsius. When the temperature falls below 25 degrees, the heating means 18 is energized, and the amount of electricity supplied to the heating means 18 is controlled based on the output of the thermistor 57.

A blower controller 62 controls the blower 22 by the output of the control circuit 58 based on the output of the micro switch 52. The blower 22 is driven when the lid 53 is opened, and the lid 53 is closed at predetermined time intervals. It is designed to drive the blower 22.

The control board 44 for driving and controlling the electric motor 9, the heating means 18, and the blower 22 is housed in the mold case 45 and held by the holding claws 47 and the ribs 46.
The protruding portion 48 formed integrally with the mold case 45 is bent to fit the holding hole 50 into the LED 49 arranged on the control board 44, and the molten resin R is filled therein to mold the control board 44. . With the control board 44 housed in the mold case 45 and filled with the resin R, the control board 44 has a holding claw 47 and a rib 46.
And is fixed to the mold case 45 with resin R.

Conventionally, in the case where only the control board 44 is molded with resin, a means for fixing the control board 44 to the mold is required, and a screw hole for attaching the control board 44 to the board housing portion 38. Since the screw holes cannot be molded, there is a risk that the control board 44 will be corroded by being corroded from this portion.

However, as in the present embodiment, the control board 44 is housed in the mold case 45 and the control board 44 is held by the claws 47.
And the ribs 46 and the molding case 45 is filled with the resin R to mold the entire control board 44, and the molding case 45 is screwed and fixed to the board housing portion 38. Can be resolved.

Then, the micro switch 52 is disposed in the switch mounting portion 51 of the molded case 45, and the molded case 45
Are accommodated in the substrate accommodating portion 38 formed on the top plate 4 and the lid 53 is disposed. At this time, the rotating shaft 54 of the lid 53 is attached to the substrate storage unit 38.
And a bearing recess formed in a part of the side wall of the mold case 45 so as to be rotatable, and the lid 53 is opened and closed as the lid 53 is opened and closed.
The micro switch 52 is operated at the end of the rotating shaft 54.

When the kitchen waste is processed, the lid 53 is opened, the grip 32 of the shutter 32 is held, and the shutter 32 is rotated to discard the kitchen waste from the disposal port 31 and is thrown into the processing tank 6. . When the shutter 32 is opened, as shown in FIG. 8, the locking portion 36 of the shutter 32 slides downward along the slide portion 37 of the spring 35, and the lid 53 is closed again at the end of throwing in the garbage. The cam 55 rotates backward with the rotation of the lid body 53, and the shutter 32 is rotated by the spring 35 in the direction of closing the disposal port 31. That is, with the above configuration, the shutter 32 closes the waste opening 31 at the same time when the lid 53 is closed.

With the lid 53 open, the micro switch
Based on the output of 52, the electric motor 9 for driving the stirring blade 12 and the heating means 18 are stopped. By driving the blower 22 when the lid 53 is opened, it is possible to prevent the malodor in the processing tank 6 from leaking from the waste port 31 and to prevent the user from feeling uncomfortable.

When the lid 53 is closed and the power switch 59 is operated, the electric motor 9 is driven for about 1 minute, the kitchen blade is mixed with the carrier 7 by the rotation of the stirring blade 12, and the carrier 7 is stirred into the carrier 7. Supply air. Further, the blower 22 operates based on the output of the micro switch 52 to evaporate the excess water contained in the carrier 7 and activate the sachet-shaped animals and microorganisms that propagate on the carrier 7.

Further, the stirring blade 12 is driven based on the output of the control circuit 58 every predetermined time, in this embodiment, every 4 hours, and air is supplied into the carrier 7 to activate slugs and microorganisms. .

Since the temperature inside the treatment tank 6 is maintained at the optimum temperature for activating sack-shaped animals and microorganisms, that is, about 25 to 40 degrees Celsius, the water contained in the carrier 7 evaporates and the main body case 5
The humidity inside becomes high and the upper part of the carrier 7 becomes over-humidified,
Although the activity of the bag-shaped animal or the microorganism is inhibited, by continuing the operation of the blower 22, the inside of the main body case 5 can be maintained at an appropriate humidity and the activation of the bag-shaped animal or the microorganism can be maintained.

On the carrier 7, bag-shaped animals such as ringworms and nematodes attached to the kitchen waste by disposal of the garbage into the processing tank 6 and microorganisms such as protozoa and bacteria are propagated, and mainly the ringworms. Worms and protozoa such as worms and protozoa eat and dispose of garbage. Since the inside of the treatment tank 6 is maintained at the optimum humidity by the blower 22 so as to be optimal for the propagation of bag-shaped animals and microorganisms, the kitchen waste discarded in the treatment tank 6 decomposes and disappears in a relatively short time. Further, since the temperature inside the treatment tank 6 is maintained at the optimum temperature for the activity of rotifers and microorganisms by the heating means 18, the bag-shaped animals and the microorganisms are activated, and the efficiency of the garbage processing is further improved.

The water produced by decomposing the garbage is
The kitchen waste contains components generated during the process of being completely decomposed into water and carbon dioxide, that is, sugars, amino acids, organic acids and the like, and these components are decomposed by microorganisms, particularly bacteria, which propagate on the carrier 7. Then purify and drain. In addition, sacked animals and corpses of microorganisms are also decomposed by bacteria, and can be almost completely decomposed without causing malodor and residues due to the food chain of sacked animals and microorganisms described above.

When not used for a long time due to travel,
That is, when the micro switch 52 does not detect the opening / closing of the lid 53 for a certain period of time, or when the power switch 59 is not operated for a certain period of time, the control circuit 58 controls the electric motor 9 and the heating means 1.
8, and the blower 22 is de-energized to prevent the activity of slugs and microorganisms from decreasing due to the drying of the carrier 7.

With the configuration described above, the electric motor 9 and the heating means
A control board 44 for driving and controlling the blower 22 and the blower 22 is molded with a resin R which is an insulating material, and is separated from the processing tank 6 in which the moisture contained in the carrier 7 evaporates to a high humidity, and is isolated from the substrate storage space. Since the control board 44 is prevented from being corroded, disconnection or short circuit can be prevented, safety can be improved, and the electric motor 9 and heating means can be improved.
18 and the blower 22 can be prevented from malfunctioning.

Further, by bending the protruding portion 48 formed integrally with the mold case 45 and filling the resin R with the holding hole 50 fitted and held in the LED 49 arranged on the control board 44. , The LED 49 is prevented from being molded in a fallen state, so that when the mold case 45 is attached to the board housing 39, the LEDs 49, 49 and the power switch of the control board 44 are
59, the display portions 40, 40 of the top plate 4, and the boss 39 are surely aligned with each other.

Further, with the control board 44 and the microswitch 52 arranged in the mold case 45,
Since the 45 can be arranged on the top plate 4, the assembling workability can be improved.

[0050]

According to the structure of claim 1 of the present invention, the control board is housed in the case, and the case is fixed to the board housing portion formed in the main body of the processing apparatus while being filled with the insulating material. The substrate can be shut off from the air inside the processing apparatus main body, so that the control substrate can be reliably prevented from corroding and the occurrence of failure can be prevented. Further, since the control board is molded in the state of being housed in the case, it is possible to eliminate the need for a mold for molding the board.

According to the second aspect of the present invention,
With the control board stored in the case and filled with insulating material,
By fixing the case to the substrate storage part formed in the processing device main body, the control substrate can be shielded from the air inside the processing device main body, the corrosion of the control substrate can be reliably prevented, and the failure can be prevented, and it is formed on the case. By filling the insulating material while holding the LED arranged on the control board by the holding portion, the LED is not molded in a tilted state.

Further, according to the structure of claim 3 of the present invention, the control board and the detecting means are arranged in the case to form a unit, and the case is fixed to the board storing portion formed in the main body of the processing apparatus. It is possible to improve the workability of incorporating the control board and the detection means into the main body of the processing apparatus.

According to the structure of claim 4 of the present invention,
By accommodating the control board in the case and filling it with the insulating material, and fixing the case to the board accommodating part formed in the main body of the processing apparatus with the detecting means arranged in the case,
The workability of assembling the control board and the detection means into the processing apparatus main body can be improved, the control board can be shielded from the air in the processing apparatus main body, and the control board can be reliably prevented from corroding and the occurrence of failure can be prevented.

[Brief description of drawings]

FIG. 1 is a top view of an organic matter processing apparatus showing an embodiment of the present invention.

FIG. 2 is a top view in which the same portion is cut away.

3 is a cross-sectional view taken along the line AA in FIG.

FIG. 4 is a cross-sectional view taken along the line BB in FIG.

FIG. 5 is a cross-sectional view taken along the line C-C in FIG. 1, showing a state in which garbage is thrown in.

FIG. 6 is an enlarged cross-sectional view of a main part with the lid closed.

FIG. 7 is an enlarged cross-sectional view of a main part with the lid opened.

FIG. 8 is an enlarged cross-sectional view of a main part with the shutter opened (state of putting garbage into the kitchen).

FIG. 9 is a plan view of the mold case.

FIG. 10 is a cross-sectional view of a state in which the control board is housed (before filling with an insulating material).

FIG. 11 is a cross-sectional view of a mold case that houses the control board and is filled with an insulating material.

FIG. 12 is a cross-sectional view at the time of completion of molding, in which the protruding portion is bent to hold the LED.

FIG. 13 is a circuit diagram of the same.

[Explanation of symbols]

 1 Processing Device Main Body 7 Carrier 9 Electric Motor (Mixing Means) 12 Stirring Blade (Mixing Means) 21 Heater (Heating Means) R Resin (Insulating Material) 31 Waste Port 38 Substrate Storage Section 44 Control Board 45 Mold Case (Case) 49 LED 51 Switch placement part (detection means) 52 Micro switch (detection means) 53 Lid

Claims (4)

[Claims] 1. A processing apparatus main body containing a carrier, a mixing means for mixing the carrier and an organic substance, a heating means for maintaining the inside of the processing apparatus main body at a predetermined temperature, and a control for controlling the heating means and the mixing means. An organic substance processing apparatus, comprising: a case for accommodating a substrate and fixed to a substrate accommodating portion formed in a main body of the processing apparatus, wherein the case is filled with an insulating material in a state of accommodating the control substrate. 2. A processing apparatus main body containing a carrier, a mixing means for mixing the carrier and an organic substance, a heating means for maintaining the inside of the processing apparatus main body at a predetermined temperature, and a control for controlling the heating means and the mixing means. A substrate and a case that is filled with an insulating material in a state where the control substrate is accommodated and is fixed to a substrate accommodating portion formed in the main body of the processing apparatus are provided, and the case holds an LED disposed on the control substrate. The organic substance processing apparatus is characterized in that the holding section is integrally formed. 3. A processing apparatus main body having a disposal port for accommodating a carrier, a lid for opening and closing the disposal port, a mixing means for mixing the carrier and an organic substance, and the inside of the processing apparatus main body. A heating means for maintaining a predetermined temperature and a case for accommodating a control substrate for controlling the heating means and the mixing means and fixed to a substrate accommodating portion formed in the main body of the processing apparatus are provided, and the lid is opened and closed in the case. An organic substance processing apparatus, characterized in that a detecting means disposing part for disposing a detecting means for detecting is integrally formed. 4. A processing apparatus main body having a disposal port for accommodating a carrier, a lid body for opening and closing the disposal port openable, a mixing means for mixing the carrier and an organic substance, and the inside of the processing apparatus main body. A heating means for maintaining a predetermined temperature and a case for accommodating the control board for controlling the heating means and the mixing means and fixed to a substrate accommodating portion formed in the main body of the processing apparatus are provided, and the control board is accommodated in the case. In this state, the organic material processing apparatus is characterized in that it is filled with an insulating material and a detection means disposition part for disposing a detection means for detecting the opening / closing of the lid is integrally formed.