KR20220167019A - Odor exhaust device with drying function and temperature measurement function - Google Patents

Abstract

The present invention relates to an odor exhaust device with a drying function and a temperature measurement function, which may shorten a work time and thus improve productivity. An object to be dried is put on drying racks disposed with an interval upward and downward in an upper side space inside a box to be supported by an inner wall of the box. A heater is disposed inside the box to dry the object to be dried put on the drying racks. An inspection plate is disposed in a lower side space inside the box to be supported by the inner wall of the box, mounts and operates objects to be inspected on mounting areas, has odor exhaust holes in each mounting area. A temperature measurement camera is disposed in the box and measures a temperature of the objects to be inspected operated on the inspection plate. Odor exhaust fans absorb and discharge odors from the objects to be inspected operated on the inspection plate through the odor exhaust holes. An air purifier purifies the odors discharged by the odor exhaust fans.

Description

Odor exhaust device with drying function and temperature measurement function}

The present invention is a device for drying parts of an electric heater product and checking the performance of an assembled finished product, and relates to an odor emitting device designed to improve product quality and ensure homogeneity, protect workers' health, and improve the indoor environment will be.

Conventionally, there is a dryer for drying an object. In most dryers, an object is placed on a shelf in the dryer or suspended using some device, and heat is supplied to the inside to dry it. The dryer may have an air conditioning function according to the characteristics of the object to be dried.

By the way, if you put the parts of the electric heater product in this dryer and dry it, you can dry it, but this dryer has limitations in the use efficiency of the device when it is not dried. In addition, the performance of the electric heater (measurement of the temperature of the upper metal hot plate and minimization of odor emission during use) cannot be inspected with the existing dryer.

There is an existing odor emission device. The object to be inspected may be put into the odor emitting device, and the object may emit an odor, and the odor may be discharged through an air conditioner. However, the odor emitted from the inside of the object can be discharged to the outside through the space air conditioner, but the odor remaining inside the object cannot be completely discharged.

In addition, a device made by simply combining a drying function and an air conditioning function can perform a drying function and an odor emission function for an object, but there is no device that removes the odor remaining inside the object yet. Even if a device made by mixing drying and air conditioning functions is installed, there is no device that inhales and discharges the odor remaining inside the object, but it measures the temperature of the object (metal hot plate) to check the performance of the object (heat transfer of the metal hot plate). there is no device

In the existing method of measuring the temperature of an object, a temperature sensor directly contacts the object to check the temperature or individually measures the temperature through a non-contact sensor. For each object, either a contact sensor or a non-contact sensor, one sensor is placed to measure the temperature individually. For this reason, many sensors are required, and the temperature of the object is managed by receiving and processing data measured by the sensors individually. The structure is complicated because each product has to have a temperature sensor.

The problem of the present invention is to measure the temperature and drying function that can solve the parts process and performance evaluation process of electric heater products, which cannot be solved with a simple combination of existing drying devices, odor emission devices, and temperature measuring devices, with one device. It is to provide a smell exhaust device having a function.

In order to achieve the above object, an odor exhausting device having a drying function and a temperature measuring function according to the present invention includes a box, drying racks, heaters, an inspection board, a temperature measuring camera, a fan for discharging odor, and air Contains a purifier. A box has an interior space. Drying racks are arranged vertically at intervals in the upper space in the box, and an object to be dried is placed on the inner wall of the box in a supported state. A heater is disposed in the box to apply heat to an object to be dried placed on drying racks to dry the object. The inspection plate is disposed in the lower space in the box, supports the inner wall of the box, and seats the objects to be inspected in the seating areas to operate, and has smell discharge holes in the seating areas, respectively. A temperature measuring camera is disposed in the box and measures the temperature of objects operated on the inspection board. The fan for discharging odor absorbs and discharges the odor expressed from the objects operated on the examination board through the odor discharging holes. The air purifier purifies the odor emitted by the odor exhaust fan.

According to the present invention, it is possible to realize quality improvement and homogenization of parts or finished products by solving the parts process work and the performance process work of products such as electric heaters with one device, improving the working environment of workers and protecting workers' health. It can be used as a guarding device. According to the present invention, quality uniformity of parts can be realized regardless of the external temperature environment, and work time can be shortened, thereby contributing to productivity improvement.

According to the present invention, the odor exhaust device is installed at the lower end of the inspection board for each individual product to remove noxious odors generated from the individual products, thereby protecting the health of users and workers and eliminating discomfort.

According to the present invention, since the temperature of several products can be measured with one temperature measuring camera, the inside of the odor emitting device can be simplified, and the thermal image is transmitted to the monitor in real time so that the operator can immediately measure the temperature of the product. It can be of great help in product quality control by making it possible to check by period.

According to the present invention, the air purifier installed and connected to the outside of the odor exhaust device quickly and effectively purifies pollutants discharged from the odor exhaust device, thereby giving the advantage of installing the odor exhaust device in the middle of the indoor work space. The advantage of minimizing the capacity of the fan for discharging odor of the exhaust device can be given. In addition, this air purifier can function to purify indoor air by operating separately when the odor emission device is not in operation.

1 is a perspective view of an odor emitting device having a drying function and a temperature measuring function according to an embodiment of the present invention.
Figure 2 is a front cross-sectional view of Figure 1;
Figure 3 is a side cross-sectional view of Figure 1;
4 is a plan view illustrating an example of a drying rack.
5 is a detailed view of an example of an inspection plate.
6 is a diagram illustrating an example of a screen display of a monitor.

The present invention will be described in detail with reference to the accompanying drawings. Here, the same reference numerals are used for the same components, and repeated descriptions and detailed descriptions of well-known functions and configurations that may unnecessarily obscure the gist of the present invention are omitted. Embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art. Accordingly, the shapes and sizes of elements in the drawings may be exaggerated for clarity.

1 is a perspective view of an odor emitting device having a drying function and a temperature measuring function according to an embodiment of the present invention. Figure 2 is a front cross-sectional view of Figure 1; Figure 3 is a side cross-sectional view of Figure 1; 4 is a plan view illustrating an example of a drying rack. 5 is a detailed view of an example of an inspection plate. 6 is a diagram illustrating an example of a screen display of a monitor.

1 to 6, the smell exhaust device 100 having a drying function and a temperature measuring function according to an embodiment of the present invention includes a box 110, drying racks 120, heaters 130, and the like. , an inspection plate 140, a temperature measuring camera 150, fans 160 for discharging odors, and an air purifier 170.

Box 110 has an interior space. The box 110 may be configured to be opened and closed by the lid 111 with one side opened. Since the box 110 can be opened and closed by the lid 111, it is possible to easily clean or install the internal components of the device.

For example, the box 110 may have a hexahedral appearance and may have an open front portion. The lid 111 may be hinged around the opening of the box 110 to open and close the opening of the box 110 or detachably fitted around the opening of the box 110 .

The box 110 may have an air inlet 112 and an air outlet 113 that facilitate air circulation by making a number of holes of various shapes. The air inlet 112 may be disposed on the rear upper side of the box 110. The air outlet 113 may be connected to the air inlet 171a of the air purifier 170 . Box 110 may be provided with a confirmation window 114 that allows you to check the state of the objects (10, 20) accommodated in the inner space.

The drying racks 120 are vertically spaced apart in the upper space within the box 110, and the drying object 10 is placed on the inner wall of the box 110 in a supported state. A process of attaching a ceramic heater, which is one of the manufacturing processes of electric heater parts, to a metal plate with a bond and then drying the heater metal plate to cure the bond is performed. The object to be dried 10 may correspond to the heater metal plate in a state before the bond is cured. there is.

Brackets 115 for installing the drying racks 120 may be attached to left and right sides of the inner wall of the box 110. The drying table 120 may be formed in the form of a plate of a mesh structure, that is, in the form of a fence, so that air movement is free and drying activities are performed by convection.

As another example, the drying rack 120 may be formed in a plate shape with a closed structure. In this case, the drying rack 120 may have light transmission properties. Some of the drying racks 120 are spaced apart from the inner wall of the box 110 to facilitate air circulation within the box 110.

The heater 130 is disposed in the box 110 and applies heat to the drying object 10 placed on the drying racks 120 to dry the drying object 10 . For example, a plurality of heaters 130 are disposed above the drying racks 120, respectively, and apply heat to the drying object 10 placed on the drying racks 120 while supported on the inner wall of the box 110 to dry the object. (10) can be dried. Brackets 115 for installing heaters 130 may be attached to the inner wall of the box 110 .

On the other hand, the heater 130 is not limited to the exemplified bar, and can be anywhere in the box 110 with an appropriate number within the range capable of maintaining the internal temperature of the box 110 at a temperature for drying the object 10 to be dried. can be installed The heater 130 may be formed of various electric heaters.

In drying the heater metal plate after attaching the ceramic heater, which is one of the parts manufacturing process of the electric heater, to the metal plate with a bond, the drying time fluctuates depending on the temperature of the drying space. For example, the drying time is doubled in winter than in summer. it takes more

In order to solve this problem, the heater 130 can always keep the temperature at which the object 10 is dried at 15° C. or higher regardless of the indoor temperature and season. In addition, the heater 130 may have a constant drying time by adjusting the internal temperature of the box 110 through capacity control. The smell emitted from the bond generated during the drying process is discharged to the air purifier 170 by the odor exhaust fans 160 and is purified.

The inspection plate 140 is disposed in the lower space within the box 110 and operates by seating the inspection objects 20 in seating areas in a supported state on the inner wall of the box 110 . Here, the inspection target 20 may be a finished electric heater. The inspection plate 140 has odor discharge holes 142 in each seating area.

The inspection plate 140 may include a seating frame 141 for seating the inspection object 20 in a grooved shape corresponding to the lower shape of the inspection object 20 in each seating area. An odor discharge hole 142 may be formed in the center of the seat frame 141 in the inspection plate 140 . The box 110 may include a rail 116 supporting the inspection plate 140 so as to move forward and backward. The inspection plate 140 may have a built-in power supply means for operating the finished electric heater, which is the inspection object 20 .

In order to realize the performance of the finished electric heater (maintaining temperature and minimizing emission of pollutants when using the product), the inspection plate 140 is operated by seating the finished product in the device 100 so that temperature changes such as temperature rise and fall can be checked. do. The inspection plate 140 transmits odor generated from the inside of the finished product due to the operation of the finished product (heating of the heater metal plate) through the heat release port at the bottom of the finished product to the fan 160 for discharging odor through the odor exhaust hole 142. By discharging it through the process, the odor does not remain inside the finished product and can be completely removed.

The temperature measuring camera 150 is disposed in the box 110 and measures the temperature of the test objects 20 moving on the test plate 110 . For example, the temperature measuring camera 150 may be disposed above the inspection plate 140 and measure the temperature of the inspection objects 20 while being supported on the inner wall of the box 110 . The temperature measuring camera 150 may be mounted and supported on a camera support 151 supported by a bracket 115 within the box 110 .

As another example, the temperature measuring camera 150 may be mounted on the ceiling of the box 110 to measure the temperature of the test object 20 . In this case, the temperature measuring camera 150 secures a wider field of view and can measure the temperature of as many test objects 20 as possible. On the other hand, the temperature measuring camera 150 is not limited to the exemplified bar, and can be installed anywhere within the box 110 with an appropriate number within a range capable of measuring the temperature of the test object 20 .

In measuring the temperature of the object to be inspected 20, there is a complexity in that signal transmission devices (wires) for each temperature sensor exist in the space when measuring through a temperature sensor in an individual unit. In order to eliminate this problem, a single temperature measuring camera (150) to measure the temperature of a plurality of objects to be inspected (20).

Also, since the temperature measuring camera 150 can directly implement the thermal image on the monitor 180, the operator can check in real time which temperature the inspection object 20 has.

The fans 160 for discharging odor absorb and discharge odors expressed from the objects 20 operated on the inspection board 140 through the odor exhaust holes 142 . Odor due to the operation of the finished electric heater (heating of the heater metal plate) leaks out, and the fans 160 for discharging the odor are installed in close proximity to the lower part of the inspection plate 140 to remove the smell immediately from the time the smell is generated. It is allowed to be discharged to the outside so that the odor emitted inside the product does not remain. In addition, odors that are volatilized and emitted from the bond generated during the drying process of the heater metal plate may be discharged by the odor-discharging fans 160 under the inspection plate 140 .

The air purifier 170 purifies the odor emitted by the fans 160 for discharging odor. For example, the air purifier 170 may include a housing 171, a blowing fan 172, and a filter 173. The housing 171 has an air inlet 171a for inhaling odor-mixed air and an air outlet 171b for discharging purified air. The air inlet 171a of the air purifier 171 is connected to the air outlet 113 of the box 110 to inhale odors generated in the box 110 .

The blowing fan 172 sucks in air from the air inlet 171a in the housing 171 and sends it to the air outlet 171b. The blowing fan 172 facilitates air circulation in the box 110 by minimizing the capacity of the fan 160 for discharging odor, so that odors discharged from the box 110 can be quickly and effectively removed.

The filter 173 collects odors while passing the air blown out by the blowing fan 172 in the housing 171 . The filter 173 may collect dust while passing air. The filter 173 typically includes an adsorption filter 173a capable of adsorbing odors, oil and moisture components, solid materials, etc., a HEPA filter 173b collecting fine dust, a carbon filter 173c collecting harmful odors, etc. It may be composed of, or it may be composed of filters of various shapes, components and structures.

Since this air purifier 170 is connected to the box 110 and is equipped with various filters 173 capable of collecting odors and fine dust, it removes odors and dust generated in individual parts processes and performance processes to clean air. to be able to be discharged. The air purifier 170 and the box 110 may not contaminate indoor air even when placed indoors as a set.

If the place where the odor exhaust device 100 of the present invention is installed is installed in a place outside the factory and not close to the outside, the air purifier 170 has a fan 160 for odor exhaust to reduce the pressure loss due to the length of the discharge pipe. It can eliminate the inconvenience of having to use excessive capacity (physical size and electric capacity) according to the

The odor emitting device 100 may include a monitor 180 . The monitor 180 may display the temperature of the test object 20 measured by the temperature measuring camera 150 on the screen in real time. The monitor 180 may display on the screen in the form of colors or images according to the set temperature.

The monitor 180 can be connected to the temperature measuring camera 150 to display the temperature of the finished product in real time and at the same time display it in color or image form when it reaches a set elevated temperature (eg, 95 ° C), overheating in the finished product When the anti-sensor operates and the temperature drops and reaches the set drop temperature (eg, 85 ° C), it is displayed in a different color or image from the rising temperature display form so that the performance of the finished product can be confirmed.

The monitor 180 may display thermal images and temperatures of all finished products that can be measured by one temperature measuring camera 150 on one screen. The monitor 180 may have a function of sounding an alarm at a set temperature or time. The monitor 180 may include a user interface for inputting various commands to the device, such as a touch input method.

As described above, the smell exhaust device 100 having a drying function and a temperature measurement function according to the present invention is a component process such as an electric heater product that cannot be solved by a simple combination of an existing drying device, an odor exhaust device, and a temperature measuring device. The process and performance evaluation process can be solved with one device.

The present invention has been described with reference to an embodiment shown in the accompanying drawings, but this is only exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. You will be able to. Therefore, the true protection scope of the present invention should be defined only by the appended claims.

10.. Dry object 20.. Inspection object
110.. box 120.. drying rack
130. Heater 140.. Inspection plate
141. Seating frame 142.. Odor exhaust hole
150.. Temperature measuring camera 160.. Fan for odor emission
170.. air purifier 171.. housing
172.. blowing fan 173.. filter
180..monitor

Claims (7)

A box having an inner space;
drying racks arranged vertically at intervals in the upper space within the box and placing objects to be dried while being supported on the inner wall of the box;
a heater disposed in the box to dry the object to be dried by applying heat to the object to be dried placed on the drying racks;
an inspection plate disposed in a lower space within the box, supported on an inner wall of the box, seating and operating test objects on seating areas, and having smell discharge holes in the seating areas;
a temperature measuring camera disposed in the box and measuring the temperature of objects operated on the inspection plate;
a fan for discharging odor by inhaling and discharging odors generated from the objects operated on the inspection board through the odor discharging holes; and
an air purifier for purifying odors discharged by the fan for discharging odor;
Odor exhaust device with a drying function and a temperature measurement function including a. According to claim 1,
The box has a drying function and a temperature measuring function, characterized in that the box is configured to be opened and closed by a lid with one part opened and has a confirmation window for checking the state of the object accommodated in the internal space. According to claim 1,
The box has a drying function and a temperature measuring function, characterized in that it is provided with a rail supporting the inspection plate to move in the forward and backward directions. According to claim 1,
The drying rack has a drying function and a temperature measuring function, characterized in that it is made of a plate shape of a blocked structure or a plate shape of a mesh structure. According to claim 1,
Drying function and temperature, characterized in that the inspection plate has a seating frame for seating the inspection object in a grooved shape corresponding to the lower shape of the inspection object in each seating area, and a smell discharge hole is formed in the center of the seating frame. Odor emission device with measurement function. According to claim 1,
A smell having a drying function and a temperature measurement function, characterized in that it includes a monitor that displays the temperature of the inspection object measured by the temperature measuring camera on the screen in real time and displays it on the screen in color or image form according to the set temperature. discharge device. According to claim 1,
The air purifier,
A housing having an air inlet for inhaling odor-mixed air and an air outlet for discharging purified air;
A blowing fan sucking in air from the air inlet in the housing and sending it to the air outlet, and
A odor emitting device having a drying function and a temperature measuring function, characterized in that it includes a filter for collecting odors while passing the air sent by the blowing fan in the housing.

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