KR20080114153A

KR20080114153A - Industrial dust-collector

Info

Publication number: KR20080114153A
Application number: KR1020070063459A
Authority: KR
Inventors: 정재일
Original assignee: 주식회사 아바더스트콜렉터
Priority date: 2007-06-27
Filing date: 2007-06-27
Publication date: 2008-12-31

Abstract

In the present invention, by separately assembling the dust collector for each part, the industrial dust collector (1) to facilitate the structure change of the dust collector, a blower 110 is installed therein and the exhaust port 120 is formed on the upper surface, The first chamber 100 is opened except for the support plate 130 for supporting the blower, the front side is opened and closed by the first door 140; And an air pulsing valve 210 installed at a lower portion of the first seal 100 and having an upper portion open to shake off dust mounted on the filter, and opened and closed by a second door 220 at a front surface thereof. A second chamber 200 installed to be closed; And a plurality of filters 310 installed under the second chamber 200 to filter the fine particles coming through the suction port, a pollution sensor 320 for measuring the pollution degree of the filter, and a pressure sensor for checking the internal pressure. A third chamber having 321 and having suction ports 301 and 302 on both sides thereof, the third chamber 300 being installed to open and close by a third door 330 on a front surface thereof; And a supporting part 600 supporting the respective rooms and having a moving wheel or a height adjusting screw installed at a lower portion thereof. And a dust collecting part 400 installed in the square hole 601 formed in the supporting part 600, to collect the fine particles filtered by the filter from being exhausted by the air pulse valve 210. Open and close in a one-touch manner, each of the seals are respectively laminated on the support portion is assembled by the fastening means (500).

Description

Industrial Dust Collector {INDUSTRIAL DUST-COLLECTOR}

1 is a front view showing an industrial dust collector according to the present invention.

Figure 2 is a simplified view to show the interior of the industrial dust collector according to the present invention.

3 is a view showing a part of the dust box according to the present invention.

4a and 4b is a view showing another embodiment of the industrial dust collector according to the present invention.

1: Dust Collector 100: 1st Room

110: blower 120: exhaust port

130: support plate 131: hole

140,220,330: Door 200: Room 2

210: air pulsing valve 211: air heater

300: third room 301,302: suction port

310 filter 320 pollution sensor

321: pressure sensor 400: dust recovery unit

500: fastening means

Field of invention

The present invention relates to an industrial dust collector. Specifically, the present invention relates to an industrial dust collector, which prevents dust from falling into the dust collector due to friction of the dust collector in the process of removing the dust box from the dust collector, and also enables the dust box to be easily cleaned.

Background of the Invention

In general, existing dust collectors for industrial use include a plurality of filter bags spaced apart from each other in a floating state from the bottom. Gas (always air with dust and smoke) is sucked through the bag to the bottom of the structure and is then released through its top. Gas flow through the bag may be from inside to outside or vice versa. The dust and smoke on the gas usually adhere to the filter as the gas passes through the filter media. Once the filter bag is clogged by dust, the filter bag must be cleaned to regenerate its filtration function. One method of cleaning the filter bag is a method of flowing a countercurrent through the bag to separate the dust mass from the fibers of the filter medium. This method may be used when the steady stream of air to be filtered flows from the inside of the bag to the outside.

As a second method for cleaning the clogged filter bag, there is a method in which a pin jet is injected in the reverse direction with compressed air through the filter bag. In a facility that continuously cleans the bag using a moving device that moves across the surface of the bag, not only expensive compressed air is required for cleaning by the reverse jet, but also significant stress is generated in the filter medium. This results in a shortening of the service life.

As a 3rd cleaning method, the method of shaking an filter intermittently or continuously is mentioned.

In particular, most industrial dust collectors consist of both wet and dry dust collectors that inhale various harmful dusts, gases, oil mists, etc. generated at industrial sites from the suction section and pass filter cloths and watering devices. lost.

In the case of the above-mentioned dust collector, the watering device and the recovery device are attached, so the device is complicated, and the wastewater is accompanied by a hassle that needs to be managed separately. When the filter is purged for a long time, a lot of dust is filtered and trapped on the filter surface, and the air purifying function after that is reduced.In order to solve this problem, it is necessary to separate and clean the filter artificially. There was a flaw in which attention was required.

In particular, in the case of using an integrated type dust collector, for example, if the smell is picked up at a moment in a factory where a dust collector is purchased for the purpose of dust removal, there is a problem that a new purchase must be made since the existing dust collector cannot catch the smell. There was a problem in that a wet dryer must be separately provided for a process of working oil in a dry factory.

In addition, the existing industrial dust collector was large in size, it was inconvenient that several people must carry.

In addition, in the case of the dust collector as described above, dust is dropped into the dust collector due to friction with the dust collector in the process of taking out the dust box from the dust collector, and thus the dust is discharged back into the room through the blower, thereby increasing the air pollution.

Therefore, the present inventors have come to develop an industrial dust collector that is easy to change the structure without dry and wet separation, to eliminate the friction with the dust collector when removing the dust box, and at the same time easily removable anyone.

An object of the present invention is to make it easy to change the structure of the dust collector by assembling the dust collector separately for each part.

Another object of the present invention is to easily attach and detach the dust box installed in the lower part of the dust collector in a one-touch manner, and to prevent dust from leaking due to the strong suction force between the dust box and the main body.

The above and other objects of the present invention can be achieved by the present invention described below.

Summary of the Invention

In order to achieve the above object of the present invention, the industrial dust collector 1 of the present invention,

A blower 110 is installed therein, and an exhaust port 120 is formed on an upper surface thereof. The lower part of the blower 110 is opened except for the support plate 130 for supporting the blower, and the front is opened and closed by the first door 140. A first chamber 100 formed to be opened and closed; And

It is installed in the lower portion of the first chamber 100, the upper portion is opened, the air pulsing valve 210 for shaking off the dust mounted on the filter is installed, the opening and closing to open and close by the second door 220 in the front A second room 200 to be installed; And

It is installed under the second chamber 200 and a plurality of filters 310 for filtering the fine particles coming through the suction port, the pollution sensor 320 for measuring the pollution degree of the filter and a pressure sensor for checking the internal pressure ( A third chamber 300 having 321 and suction ports 301 and 302 on both sides thereof, the third chamber 300 being installed to open and close by a third door 330 on a front surface thereof; And

Supporting the chambers and the support portion 600 is provided with a moving wheel or height adjustment screw in the lower portion; And

The dust collecting part 400 is installed in the square hole 601 formed in the supporting part 600, and the dust collecting part 400 collects the fine particles filtered by the filter from being exhausted by the air pulse valve 210. Opened and closed in a one-touch manner, each of the seals are characterized in that each is configured to be laminated on the supporting portion is assembled by the fastening means (500).

The dust recovery part 400 has the same size as the square hole 601 of the support part 600, and one end thereof has a square hole 601 formed in the support part 600 and an extended rear stepped part 602. Hanging ring 611 is formed to be caught, the body is made of a dust (회) shape and the dust box oil that is formed in front of the handle portion stopper 612 is fixed close to the outer surface of the support 600 It is characterized in that the dust box 610 and the dust box 410 is installed on the hole formed in the body of the dust box holder 610.

In addition, the dust box 410 is characterized in that the rubber packing is installed to prevent the dust falling from the filter installed in the third chamber to leak into the room.

Detailed Description of the Invention

1 is a front view showing an industrial dust collector according to the present invention, Figure 2 is a simplified view to show the interior of the industrial dust collector according to the present invention, Figure 3 is a view showing a part of the dust box according to the present invention. to be.

Hereinafter, with reference to the accompanying drawings will be described in detail the contents of the present invention.

As shown in FIG. 1 or 2, the industrial dust collector of the present invention includes a first chamber 100 in which a device for sucking dust is installed, and a second chamber in which a device for shaking off dust attached to a filter is installed. 200), the third chamber 300 is provided with a filter for collecting the dust, and the dust recovery unit 400 for receiving the dust attached to the filter fall.

First, before the description, each of the chambers (100, 200, 300) and the dust collection unit 400 is all made of a metal and made of a rectangular box shape hollow.

The dust collection unit 400 is installed at the bottom, and the dust collection unit is installed to be opened and closed to the support unit 600, as shown in FIG.

The supporting part 600 is formed in the same square shape as the third chamber 300 and has a rectangular hole 601 and a stepped part 602 formed in the center thereof.

At this time, the lower corner of the base 600 may be provided with a moving wheel or a height adjustment screw (not shown) as necessary.

In addition, as shown in FIG. 3, the dust recovery part 400 has the same size as that of the square hole 601 formed on the base portion, and the stepped portion 602 formed behind the square hole 601 of the base portion. The hook ring 611 is formed so as to be caught, and the body is made of a dust (형상) shape and the dust-like stopper 612 is formed in front of the handle portion 600 is in close contact fixed to the outer surface A free box 610 and a dust box 410 are installed on the hole formed in the body of the dust box holder 610.

In this case, a rubber packing is installed at the edge of the dust box 410 to prevent the dust falling from the filter installed in the third chamber 300 from leaking into the room.

On the other hand, the third chamber 300 is fastened to the upper surface of the support portion 600 by a bolt and nut that is the fastening means 500 or welded by welding means.

The third chamber 300 has an upper portion, a lower portion, and a front surface open, and as shown in FIG. 2, a plurality of filters for filtering fine particles coming through any one of the suction ports 301 and 302 formed at both sides thereof. 310 is installed. That is, although the upper and lower portions are opened, the extension piece is bent inward, and a fastening hole for fixing by the fastening means is formed in the bent extension piece. That is, either one of the suction ports 301 and 302 is blocked, and the suction pipes (not shown) may be connected separately to the left or the right side depending on the conditions of the place.

In addition, the contamination sensor 320 for measuring the contamination level of the filter and a pressure sensor 321 for checking the internal pressure is installed in the proximity position of the filter.

In addition, the opening of the third chamber 300 is provided on the front surface so that the third door 330 can be opened and closed. That is, one side of the third door 330 is rotatably installed by the hinge 331, the other side is provided with a locking device 332 for preventing the door from being opened by the pressure generated during the filtering process. As the locking device 332 is generally used, a locking ring 332a is formed on the side of the door, and a connecting ring 332b and an operating lever 332c for engaging with the locking ring 332a on the side of the third chamber. Is installed.

The third door 330 has a curved shape so as to prevent it from falling due to the pressure generated inside the dust collector.

In addition, the second chamber 200 is fastened to the upper surface of the third chamber 300 by the fastening means. In this case, the second chamber 200 has an upper portion, a lower portion, and a front surface open, and upper and lower portions are formed with an extension piece inward, and the extension piece is formed with fastening holes for fixing by the fastening means, respectively.

The second chamber 200 is equipped with an air pulsing valve 210 and an air heater 211 of sufficient capacity, which is precise and quick to operate, so that the filter 310 installed in the third chamber 300 can be dedusted. The pulsing period of the air pulsing valve is operated according to the value set in the controller.

In addition, the second door 220 is installed on the opened front surface in the same manner as the third chamber so as to be opened and closed.

Meanwhile, the first chamber 100 is fixed to the upper surface of the second chamber 200 by the fastening means 500.

The first chamber 100 has an open front surface, an exhaust port 120 is formed on an upper surface thereof, and a support plate 130 is formed on a bottom surface thereof.

As shown in FIG. 2, a hole 131 is formed in the support plate 130 by the blowing area of the blower 110, and a blower 110 is installed on the hole 131.

The opened front surface is installed to open and close the first door 140, the first door is controlled by the hinge and the locking device like the second and third doors.

In addition, the first door 140 formed in the first chamber 100 is provided with an instrument panel 150 for checking the filter contamination in the second chamber 200 and the pressure in the room, and below the instrument panel 150. The lamp 151 for warning when the pressure in the third chamber 300 rises above the reference value is installed. Under this lamp 151, a switch 152 for turning on or off the power supply of the entire dust collector 1 is provided. At this time, the instrument panel, the switch, the warning lamp and various sensors, etc. are operated by default values set in the control unit (not shown).

The dust collector is used by stacking the first, second, and third chambers, but if necessary, the dust collectors may be installed in parallel, as shown in FIG. 4A, or as shown in FIG. 4B, the second chamber may be removed. Other filter rooms may be installed.

Therefore, when the industrial dust collector 1 installed as described above turns on the switch 152 installed in the first chamber 100, the blower 110 installed in the first chamber 100 rotates. The dust generated in the factory is sucked through the suction part 301 formed in the third chamber 300 by the pressure generated by the rotational force of the blower 110, and the various dusts sucked in the third chamber Filtered by the filter 310 is formed in, and the purified air is discharged to the room through the exhaust port 120 formed in the first chamber 100 over the second chamber (200).

As described above, when dust is adsorbed to the filter 310 in the process of continuously circulating the air purification, the contamination sensor 320 installed in the third chamber 300 and the pressure sensor 321 for checking the internal pressure. Sends a signal value (pre-reserved value) to a control unit (not shown), and the control unit receiving the signal stops the operation of the blower 110, and then the air pulsing valve 210 installed in the second chamber 200. And the air heater 211 is operated to shake off the filter 310 installed in the third chamber 300. Repeated operation periodically for a predetermined time as described above, when a certain amount of time is a lot of dust in the third room, and sends a signal to the lamp 151, the operator first contacting the signal "off" the switch first The third door 330 is opened, the filter 310 in the third chamber and the dust box 410 are opened to remove dust.

As described above, the industrial dust collector according to the present invention can be ordered by the user according to the installation site according to the installation state, the producer can be made to order quickly according to the ordered specifications of the orderer, and also curved the opening and closing door of the dust collector By manufacturing a, it is effective to prevent the door from being finely curled due to the pressure generated inside the dust collector, and at the same time, to provide a smooth appearance of the existing rough and hard feeling.

Simple modifications and variations of the present invention can be readily used by those skilled in the art, and all such variations or modifications can be considered to be included within the scope of the present invention.

Claims

A first chamber in which a blower is installed inside and an exhaust port is formed on an upper surface thereof, the lower part of which is opened except for a support plate for supporting the blower, and a front side of which is opened and closed by a first door; And

A second chamber installed at a lower portion of the first chamber, having an upper opening, an air pulsing valve installed to shake off dust attached to the filter, and a second chamber installed at a front surface thereof to be opened and closed by a second door; And

It is installed in the lower part of the second chamber and has a plurality of filters for filtering the fine particles coming through the inlet, a contamination sensor for measuring the contamination of the filter and a pressure sensor for checking the internal pressure, and has a suction port on both sides, A third room installed to be opened and closed by a third door in the door; And

Supporting the chambers and the support portion is installed on the lower wheel or height adjustment screw; And

It is installed in the square hole formed in the support portion, the dust recovery section for collecting the fine particles filtered by the filter to be exhausted by the air pulsing valve is opened and closed in a one-touch manner from the support portion, each of the seals on the support portion Industrial dust collector characterized in that the stack is configured by the fastening means.

The dust collecting part of claim 1, wherein the dust collecting part has the same size as the square hole of the supporting part, and a hook is formed so that one end thereof is caught by the square hole formed in the supporting part and the extended rear step portion. A dust box holder having a shape and having a handle and stopper formed in front of the supporting part fixed to the front of the base, and a dust box inserted into a hole formed in the body of the dust box holder, characterized in that the industrial installation Dust Collector.

3. The industrial dust collector of claim 2, wherein a rubber packing is installed at an edge of the dust box to prevent dust falling from the filter installed in the third chamber from leaking into the room.