CN115779591A - Dust collector with excellent long-distance dust collecting performance - Google Patents

Abstract

The invention provides a dust collector with excellent long-distance dust collecting performance. More particularly, the present invention relates to a dust collector which sucks malignant dust in a long distance and has a high processing efficiency and excellent long-distance dust collecting performance, a frame which forms a space inside, a plurality of filter parts which can be replaced inside the frame in the form of an ink cartridge, an inflow port which is formed through an external air suction passage together with foreign matters inside the frame, and an annular fan which is connected to an exhaust port inside the frame and an external air delivery port at one side of the frame, thereby providing an external air absorbing force to the inside of the frame.

Description

Dust collector with excellent long-distance dust collecting performance

Technical Field

The present invention relates to a dust collector having excellent long-distance dust collecting performance, and more particularly, to a dust collector having excellent long-distance dust collecting performance, which can suck harmful dust in a long distance and has high treatment efficiency.

Background

Generally, a filter dust collector uses a filter cloth as a filter, removes dust-containing gas particles or floating dust contained in air by physical mechanisms of collision, blocking, diffusion, and static electricity, and is one of air conditioning systems for preventing air pollution.

Fine particulate matter refers to dust having a particle size of 10 μm or less, and various measures for reducing inhalable particulate matter have been recently developed by governments, particularly, the measures for guiding and examining air pollutant emission fields, arsenic acid dust generation fields, and the like, and efforts have been continuously made to reduce harmful gas and dust generated in industrial equipment.

Generally, exhaust gas discharged from various industrial facilities is doped with fine particles. The particulate pollutants in the exhaust gas are removed by a cyclone (cyclone) device or the like and a filter dust collector of a post filter.

If the exhaust gas passes through the cyclone, relatively large, heavy dust is recovered, and small, light dust, which cannot be recovered at this time, is filtered out by the post-filtering dust collecting device. The post-filter filtering dust collecting device is a device for filtering a machine body and solids through a filter, and the post-filter can filter dust to 0.1 micron.

In a conventional post-filter dust collecting apparatus, a so-called post-filter dust collecting apparatus including a post-filter dust collecting apparatus and a dust removing apparatus, inflow air containing dust from an inflow port below the apparatus passes through a post-filter dust collecting surface at an upper portion, and the dust-removed air is discharged through a post-outlet.

Such post-filter dust collecting devices have high dust collecting efficiency, but as the filtering operation progresses, the dust layer collected on the filter cloth becomes thick and the pressure loss increases, so that periodic dust removal is required to remove the dust on the post-filter surface.

The dust removing operation mainly uses a dust removing device consisting of compressed air consisting of a compression tank, a cloth rod pipe and a nozzle, and the compressed air with strong energy is sprayed inside the rear filter element through the nozzle to shake off dust attached to the surface of the rear filter element, so that the pressure loss is reduced.

In this case, if exhaustion is impossible, the pressure of the compressed air injected for exhaustion is increased or the compressed air injection period is shortened.

The dust on the surface of the rear filter is started at intervals through the dust removing operation, and is discharged to the outside after being collected in the dust storage tank through the dust discharging device.

However, as the dust falls, the dust adheres to the inner wall of the device, and if the dust is continuously accumulated, the dust cannot be normally discharged, and the outlet is blocked.

In order to solve this problem, an air cock (air cock) or a compressor (aerator) is generally used, and if these apparatuses are used, although a dust removing effect occurs locally, there is a problem in that the adjacent apparatuses are broken due to vibration.

On the other hand, in many cases, the dust collector is required to be installed in a factory having a hoist indoors for the purpose of equipment failure and the health of workers. However, the conventional dust collector has problems of weak collecting ability, and a wide application range.

In this connection, the conventional art discloses a "dust filter collecting device" in korean registered patent No. 10-0927373, but there is a problem that the above-mentioned problems cannot be solved.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a dust collector excellent in remote dust collecting performance.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and another problem to be solved by the present invention, which is not mentioned above, can be clearly understood from the following materials, which are common knowledge in the technical field to which the present invention pertains.

In order to solve the above problems, according to an embodiment of the present invention, there is provided a dust collector having excellent remote dust collecting performance, including: a frame forming a space inside, a plurality of filter parts arranged inside the frame to be replaced by the ink box, a channel inflow port for sucking foreign matters together with external air, an exhaust port for exhausting the air flowing into the frame, and a ring fan connected to one side of the frame and including a suction force for the external air to enter the frame.

Preferably, the frame further includes a plurality of injection nozzles for injecting compressed air from the frame side into the frame.

According to the present invention, the dust collector having excellent long-distance dust collecting performance has an effect of providing a dust collector having high long-distance dust collecting efficiency by the configuration of the ring blower.

Drawings

Fig. 1 is a schematic view showing the overall structure of one embodiment of the dust collector of the present invention, which is excellent in remote dust collecting performance.

Fig. 2 is an enlarged front view of a ring blower having one embodiment of a dust collector excellent in remote dust collecting performance according to the present invention.

Description of the reference numerals

1: frame structure

2: filtration section

3: inlet port

4: discharge port

5: annular fan

6: spray head

Detailed Description

The advantages and features of the present invention and methods of accomplishing the same will become apparent with reference to the following detailed description of the embodiments when taken in conjunction with the accompanying drawings. However, it is intended that the present invention not be limited to the embodiments disclosed below, but that it may be embodied in many different forms and that these embodiments provide a complete disclosure of the invention, which will be recognized by those of ordinary skill in the art to which the invention pertains. And the terms used in the present specification are used to describe embodiments, not to limit the present invention, but can be provided.

The dust collector having excellent remote dust collecting performance according to the present invention, as shown in fig. 1 to 2, includes a frame 1 having a space inside the frame 1, the frame 1 having a plurality of filter portions 2 provided therein in a replaceable cartridge form, an inflow port 3 provided as a passage through which external air is sucked into the frame 1 together with foreign matters, and an exhaust port 4 for exhausting the air introduced into the frame and a ring fan 5 connected to one side of the frame 1 to provide suction force, thereby introducing the external air into the frame 1.

First, as shown in fig. 1, the above-described frame 1 has a space formed therein, and outside air including foreign substances is introduced into the inner space.

In addition, a plurality of filter portions 2 are provided inside the above-described frame 1 and are provided so as to be replaceable in a cartridge type.

Further, the above-mentioned inflow port 3 is provided as a passage through which outside air is sucked into the frame 1 together with foreign matters.

In addition, the above-described discharge port 4 is provided as an outlet through which the air introduced into the frame 1 is discharged to the outside through the filter portion 2.

Next, as shown in fig. 2, a ring fan 5 is connected to one side of the frame 1 and may be used to provide suction so that dust is sucked into the frame 1.

More specifically, the above-described ring-shaped fan 5 maintains a strong suction force while reducing vibration and noise. In particular, it is desirable to maintain the dust suction efficiency even at a distance of 150m or more.

On the other hand, the dust collector excellent in remote dust collecting performance according to the present invention further includes a nozzle 6.

The above-described nozzle 6 is provided at one side of the frame 1 to inject compressed air into the frame 1, thereby removing foreign matters including dust accumulated in the frame 1 from the wall surface.

More specifically, the dust exhaust efficiency can be improved by the above-mentioned nozzles 6 periodically spraying, and by returning the ambient air.

On the other hand, in the present invention, the filter portion 2 is a main filter portion provided with a filter member formed in a cylindrical shape with both sides open, and a head portion formed in one direction of the main filter portion to be mounted thereon. Filters and dust collectors. It may further include a pulse part formed in another direction of the main filter part, a tail part forming the membrane, and a plurality of nozzles having a length formed along an inner central axis of the main filter part. And a plurality of nozzles are provided to spray high pressure air.

The main filtering portion is provided with a filtering member formed in a cylindrical shape with both sides open.

The main filter portion is formed in a cylindrical shape with both ends open, and is preferably formed of a filter member bent in a mountain shape.

The above-mentioned main filtering portion may be composed of any type of filtering member as long as it can improve the filtering efficiency.

In addition, the main filtering portion is formed in an elliptical shape with respect to a central axis formed in a transverse direction.

Specifically, as described above, it is formed in an oval shape, and the radial direction formed longer is configured to be formed perpendicular to the ground.

Thereby, when installed in the frame 1 formed from the upper side to the lower side of the air flow, the filtering efficiency can be improved by minimizing the area to be filtered.

Further, the main filter portion may be provided to be rotatable with respect to the central shaft.

Also, as a configuration for improving the life of the above-described main filter unit, when installed in a filter dust collector that forms an air flow from the upper side to the lower side, the entire area of the main filter part may be alternately placed above the main filter part. This is to improve the service life of the main filtering portion by the configuration.

Next, the head is formed in one direction of the main filter portion and is configured to be mounted on the frame 1.

The head forms an open inlet in the direction of one end of the main filter portion and is configured to be easily mounted on the frame 1.

The head portion may be configured in any shape as long as the main filter portion can be easily mounted on the frame 1 that forms the air flow from the top to the bottom.

At this time, the above-mentioned main filtering part should be installed such that the central axis formed in the longitudinal direction is formed in the lateral direction to be parallel to the ground. Therefore, the head may be constructed in any shape as long as it can be installed such that the central axis of the main filtering portion is parallel to the ground.

Next, the above-described tail is formed in the other direction of the main filter portion, and the tail is provided to form a film.

The tail part is used for blocking the opening at the other end of the main filtering part.

The above-mentioned tail portion may be configured in any shape as long as it can form a membrane by blocking the opened state of the other end of the main filtering portion.

Next, the pulse unit is provided with a plurality of nozzles, the length of which is formed along the inner central axis of the main filter unit to spray high pressure air.

The above-described pulse unit is configured such that the same longitudinal direction is formed on the central axis of the main filtering portion, and a plurality of nozzles are formed to be spaced apart and configured to eject high-pressure air.

In this case, the nozzles are configured in a radial shape, and high-pressure air is sprayed in an outer direction of the main filter unit to push out the filtered dust.

Accordingly, it will be appreciated by those skilled in the art that the above-described technical configuration of the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the present invention.

The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing detailed description, the claims, and the full scope thereof. Variations or modifications derived from equivalent concepts should be construed as being included in the scope of the present invention.

Claims (2)

1. A dust collector excellent in long-distance dust collecting performance, comprising:

a frame, which forms a space inside,

a plurality of filter portions are provided inside the frame, so as to be replaced in an ink cartridge form,

the frame is provided with a channel inlet for sucking foreign matters together with external air, an exhaust port for exhausting the air flowing into the frame, and a ring fan connected to one side of the frame and providing suction force for the external air to enter the frame.

2. The dust collector excellent in remote dust collecting performance according to claim 1,

includes a plurality of injection nozzles for injecting compressed air from the frame side into the frame.

Images