KR101582827B1 - Vacuum suction transfer apparatus - Google Patents

Abstract

The present invention relates to a vacuum suction transfer device, capable of transferring a material by sucking and collecting the material in factories of which dusts are formed or transferring materials and, more specifically, to a vacuum suction transfer device, capable of improving productivity by reducing collection time of the materials by collecting dust into a dust collection chamber by sucking materials, scattered on the floor of the factories such as steelworks while continuously discharging and transferring the collected materials. The present invention includes: a suction bar sucking the materials, scattered on the floor of a factory using a variety of materials; a ring blower for suction, providing suction force to the suction bar; a dust collection chamber collecting the materials, sucked through the suction bar by the suction force of the ring blower; an ejector installed in the bottom of the dust collection chamber to discharge the collected materials to the bottom of the dust collection chamber; a rotary valve supplying the materials, collected into the bottom of the dust collection chamber, to the ejector; and a ring blower for exhaust, supplying air into the ejector to discharge the materials, supplied to the ejector.

Description

Technical Field [0001] The present invention relates to a vacuum suction transfer apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum suction transfer apparatus for transferring and recovering materials by vacuum suction at the time of material transfer or at various factories where dust is generated and more particularly to a vacuum suction transfer apparatus for transferring materials dispersed and scattered on the floor at various factories, And more particularly, to a vacuum suction transporting apparatus capable of shortening the collection time of material and improving productivity by continuously discharging and collecting the collected material while sucking it into the dust collecting chamber.

In general, steel mills produce iron products by melting iron ore from furnaces and produce steel products using the produced iron, and it is required to supply stable supply of iron ore and coke, which is solid fuel for melting iron ore. In particular, as the demand for steel increased, the prices of steel raw materials and coke fuels soared, and it became important to secure raw materials for the steel mills.

Accordingly, in order to reduce production cost of steel manufacturing, it was necessary to develop a technology for a steel raw material recovery device capable of stably recovering and recycling the raw materials necessary for steel making such as iron ore or cokes scattered on the bottom of the steelworks. In addition to the steelworks, there was a need to develop a technique for vacuum recycling of materials from various factories using various materials and transferring the recovered materials to another place for recycling.

KR 10-2012-0020353 A, 2012. 03. 08. KR 10-2013-0088386 A, 2013. 08. 08.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the problems of the prior art, and it is an object of the present invention to provide a vacuum suction transfer apparatus capable of improving productivity by shortening the collection and transfer time when collecting materials dispersed and scattered on the floor in various factories The purpose is to provide.

According to one aspect of the present invention, there is provided a vacuum cleaner comprising: a suction table for sucking scattered and scattered material on the floor of a factory using various materials; A suction ring blower for providing suction force along the suction; A dust collecting chamber for collecting the material sucked through the suction table due to a suction force of the suction ring blower; An ejector installed at a lower portion of the dust collecting chamber and discharging the material collected at a lower portion of the dust collecting chamber; A rotary valve for supplying the material collected at a lower portion of the dust collecting chamber to the ejector; And an exhaust ring blower for exhausting the material supplied to the ejector by supplying air into the ejector.

Preferably, the dust collecting apparatus further comprises at least one cartridge filter installed inside the dust collecting chamber for discharging only the air sucked together with the material sucked in through the suction table, and discharging the material through the cartridge filter .

Preferably, the air filter further comprises an air compressor for injecting compressed air into the cartridge filter to remove the material adhered to the outer surface of the cartridge filter from the cartridge filter and drop it to the bottom of the dust collection chamber .

Preferably, the suction ring blower, the rotary valve, the exhaust ring blower, and the exhaust ring blower are provided to suck the material through the suction ring blower and continuously discharge the material supplied to the ejector through the exhaust ring blower. And a control panel for controlling the operation of the air compressor.

Preferably, the control panel controls to inject compressed air into the cartridge filter discontinuously at a predetermined time interval through the air compressor.

Preferably, the air conditioner further includes a support frame having the suction ring blower, the dust collecting chamber, the ejector, the rotary valve, the exhaust ring blower, the air compressor, and the control panel, . ≪ / RTI >

As described above, according to the present invention, it is possible to stably recover the dispersed and scattered material on the floor in various factories, thereby reducing manufacturing cost in the production of steel making, The material is sucked through the blower and is collected in the dust collecting chamber, and at the same time, the collected material is continuously discharged through the exhausting ring blower and conveyed, thereby shortening the collection time of the material and improving the productivity.

1 is a perspective view illustrating a raw material recovery device according to an embodiment of the present invention;
FIG. 2 is a perspective view of the steel raw material recovery apparatus shown in FIG. 1 viewed from the other side; FIG.
FIG. 3 is a perspective view showing a part of the structure of the steel raw material recovery apparatus shown in FIG. 1. FIG.
FIG. 4 is a perspective view of the steel raw material recovery apparatus shown in FIG. 3 viewed from the other side; FIG.
FIG. 5 is a cross-sectional view of the steel raw material recovery apparatus shown in FIG. 1 cut from one side to the other.
FIG. 6 is a view for explaining a cartridge filter of the steel raw material recovery apparatus shown in FIG. 1; FIG.
7 is a perspective view for explaining a suction operation of a raw material recovery device according to an embodiment of the present invention;
8 is a perspective view for explaining an operation of filtering raw materials using an air compressor according to the present invention.
FIG. 9 is a perspective view for explaining the suction and discharge operations of the iron material recovery apparatus according to the embodiment of the present invention. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention. And the present invention is only defined by the scope of the claims. Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

In addition, like reference numerals refer to like elements throughout the specification. Moreover, terms used herein (to be referred to) are intended to illustrate the embodiments and are not intended to limit the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

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

FIG. 1 is a perspective view illustrating a vacuum suction transfer apparatus according to an embodiment of the present invention. FIG. 2 is a perspective view of the vacuum suction transfer apparatus shown in FIG. 1, Fig. 4 is a perspective view of the vacuum suction transfer apparatus shown in Fig. 3, and Fig. 5 is a perspective view of the vacuum suction transfer apparatus shown in Fig. 1 taken from one side of the vacuum suction transfer apparatus Fig.

1 to 5, the vacuum suction transfer apparatus 100 according to the embodiment of the present invention continuously sucks and discharges the materials dispersed and scattered on the floor in various factories using various materials such as steelworks ), So that the production cost can be reduced.

The vacuum suction transfer apparatus 100 according to the embodiment of the present invention is a vacuum suction transfer apparatus 100 according to an embodiment of the present invention. The vacuum suction transfer apparatus 100 includes a suction table 110, And includes a ring blower 120, a dust collecting chamber 130, an ejector 140, a rotary valve 150, and an exhaust ring blower 160.

1 and 3, one side of the suction cup 110 is connected to the dust collecting chamber 130, and the suction cup 110 is dispersed on the floor in various factories using various materials such as steelworks by the suction force of the suction ring blister 120 And the scattered material are sucked into the dust collecting chamber 130.

1 and 4, the suction ring blower 120 is connected to the dust collecting chamber 130 to provide a suction force to the inside of the dust collecting chamber 130. Accordingly, the suction force of the suction ring blower 120 is transmitted to the suction pedestal 110, and thus the material dispersed and scattered on the floor in various factories using various materials such as steelworks is collected through the suction pedestal 110 And is introduced into the chamber 130. At this time, a discharge pipe 122 is provided at one side of the suction ring blower 120 so as to be in line with the suction pipe 121, and the sucked air is discharged to the outside through the discharge pipe 122.

The suction tube 121 and the coupling tube 111 of the suction tube 110 are connected to the dust collecting chamber 130 at one side thereof to collect the material sucked through the suction tube 110. 3 and 4, the upper part of the dust collecting chamber 130 is sealed by a hinge-coupled lid 131, and the lower part of the dust collecting chamber 130 is electrically closed by the rotary valve 150 Respectively. At this time, the dust collecting chamber 130 may be formed of a funnel (hopper) whose width narrows downward to stably inject the material collected in the chamber into the ejector 140.

The dust-collecting chamber 130 is a cyclone dust collector, which swirls the air introduced together with the material through the suction ring blower 120 to separate the air and the material using the centrifugal force of the material.

2, 3 and 5, the ejector 140 is installed at a lower portion of the dust collecting chamber 130 and connected to the discharge pipe 141 and the exhaust ring blower 160 to open and close the rotary valve 150 The material is discharged through the discharge pipe 141 by the compressed air strongly flowing from the exhaust ring blower 160 into the inside of the dust collecting chamber 130. [

2, 3, and 5, the rotary valve 150 rotates a valve body (not shown) provided therein to open and close the lower portion of the dust collecting chamber 130. For example, the rotary valve 140 includes a plurality of valve bodies, for example, six valve bodies, so that six valve bodies sequentially rotate to open and close the lower portion of the dust chamber 120. Accordingly, the lower part of the dust collecting chamber 130 is opened and closed at a predetermined time interval corresponding to the interval of the valve body, so that the material collected in the lower part of the dust collecting chamber 130 is injected into the ejector 140 at regular time intervals.

The dust collection chamber 130 is kept airtight at a certain position when the lower portion of the dust collection chamber 130 is closed by the valve body of the rotary valve 150. Accordingly, the suction force of the suction ring blower 120 is transmitted to the suction table 110 through the dust collecting chamber 130 without loss, and the material can be stably sucked.

1 and 2, the exhaust ring blower 160 is connected to the ejector 140 so as to blow compressed air into the ejector 140. When the rotary valve 150 is opened and closed, And discharges the material introduced into the ejector 140 through the discharge pipe 141 to the outside.

FIG. 6 is a view for explaining a cartridge filter of the vacuum suction transfer apparatus shown in FIG. 1. FIG.

5 and 6, at least one, preferably four, vacuum suction transfer apparatuses 100 according to an embodiment of the present invention are installed inside the dust collecting chamber 130, The cartridge filter 170 may filter the material by shutting off the material that is introduced with the air that is sucked through the filter 170 and discharging the air through the filter 170.

5, the cartridge filter 170 is installed vertically upside down in the dust collecting chamber 130, thereby maximizing the filter area inside the dust collecting chamber 130, so that the suction ring blower 120 The air can be stably separated by separating the air and the air from the air.

7 to 9 are perspective views illustrating operation characteristics of the vacuum suction transfer apparatus according to the embodiment of the present invention. FIG. 7 is a perspective view illustrating the suction operation, and FIG. 8 is a cross- FIG. 9 is a perspective view illustrating the suction and discharge operation. FIG.

4, the connection pipe 111 of the suction table 110 injects the material into the outside of the cartridge filter 170 installed in the dust collecting chamber 130 due to the suction force of the suction ring blower 120. 7, a material having a relatively large particle size among the materials injected into the dust collecting chamber 130 through the coupling pipe 111 falls down to the bottom of the dust collecting chamber 130 due to its own weight, And the remaining material, that is, the material having a small particle size, is scattered.

The suction pipe 121 of the suction ring blower 120 is connected to the suction chamber 121 of the dust collecting chamber 130. The suction ring 121 of the suction ring blower 120 is connected to the dust collecting chamber 130, The material that is scattered in the material sucked inward of the dust collection chamber 130 as it is located in the upper portion of the cartridge filter 170, that is, the upper portion of the cartridge filter 170, 170, and the scattered material is blocked without passing through the cartridge filter 170 due to a small particle size during the process.

In the course of passing through the cartridge filter 170 with the air, the blocked material that does not pass through the cartridge filter 170 is attached to the outer surface of the cartridge filter 170. In order to drop the material adhering to the outer surface of the cartridge filter 170 from the outer surface of the cartridge filter 170 and drop it to the bottom of the dust chamber 130, the vacuum suction transfer apparatus 100 according to the embodiment of the present invention, An air compressor 180 may be further included.

5 and 6, the air compressor 180 includes a tank 181 provided outside the dust collecting chamber 130 and filled with compressed air, and a tank 181 extending from the tank 181 into the dust collecting chamber 130. [ A nozzle tube 182 for transferring the supplied compressed air and a nozzle 183 provided at a lower portion of the nozzle tube 182 to inject compressed air into the cartridge filter 170. And may further include a pressure gauge 184 for measuring the pressure of the compressed air filled in the tank 181.

8 and 9, the air compressor 180 supplies compressed air to the inside of the cartridge filter 170 installed in the dust collecting chamber 130 by supplying compressed air to the nozzle 183, Is dropped from the cartridge filter 170 and dropped to the bottom of the dust-collecting chamber 130. The material adhering to the outer surface of the cartridge filter 170 is also dropped and collected into the dust collecting chamber 130 and discharged through the ejector 140. [

Further, the vacuum suction transfer apparatus 100 according to the embodiment of the present invention may include a control panel 190.

1 and 2, the control panel 190 sucks the material through the suction ring blower 120 and simultaneously discharges the material supplied to the ejector 140 through the ring blower 160 for exhausting Controls the operation of the suction ring blower 120, the rotary valve 150, the exhaust ring blower 160, and the air compressor 180. That is, the control panel 190 sucks and collects the material through the suction ring blower 120, and at the same time discharges the collected material to the outside through the exhaust ring blower 160, thereby shortening the collection time of the material, Can be improved.

In addition, the vacuum suction transfer apparatus 100 according to the embodiment of the present invention may further include a support frame 101.

1 and 2, the support frame 101 is formed into a variety of shapes by fastening the horizontal frame and the vertical frame to each other. Above the support frame 101, a suction ring blower 120, a dust collecting chamber 130, an ejector 140, A rotary valve 150, an exhaust ring blower 160, an air compressor 180, and a control panel 190, and a lower portion thereof may be provided with a wheel 102 for movement.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Vacuum suction transfer device
110:
120: Inhalation ring blower
130: dust collecting chamber
140: Ejector
150: Rotary valve
160: Exhaust ring blower
170: Cartridge filter
180: Air Compressor
190: Control panel
101: Support frame
102: wheel

Claims (6)

A suction table for sucking dispersed and scattered material on the floor of a factory using various materials;
A suction ring blower for providing suction force along the suction;
A dust collecting chamber for collecting the material sucked through the suction table due to a suction force of the suction ring blower;
An ejector installed at a lower portion of the dust collecting chamber and discharging the material collected at a lower portion of the dust collecting chamber;
A rotary valve for supplying the material collected at a lower portion of the dust collecting chamber to the ejector; And
An exhaust ring blower for supplying air into the ejector and discharging the material supplied to the ejector;
And a vacuum sucking and conveying device.
The method according to claim 1,
Further comprising a cartridge filter installed at least one inside the dust collection chamber for passing only air sucked together with the material to be sucked in through the sucking bag and discharging the air and shutting off the material. Device.
3. The method of claim 2,
Further comprising an air compressor for injecting compressed air into the cartridge filter so that the material adhering to the outer surface of the cartridge filter is removed from the cartridge filter and dropped to the bottom of the dust collection chamber. Device.
The method of claim 3,
The rotary ring valve, the exhaust ring blower, and the air blower so as to continuously suck the material through the suction ring blower and continuously discharge the material supplied to the ejector through the exhaust ring blower, Further comprising a control panel for controlling the operation of the compressor.
5. The method of claim 4,
Wherein the control panel controls to inject compressed air to the inside of the cartridge filter discontinuously at a predetermined time interval through the air compressor.
5. The method of claim 4,
Further comprising a support frame having the suction ring blower, the dust collecting chamber, the ejector, the rotary valve, the exhaust ring blower, the air compressor, and the control panel, Vacuum suction conveying device.

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