KR20160097527A - Hybrid dust collector using a magnetic - Google Patents

Hybrid dust collector using a magnetic Download PDF

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Publication number
KR20160097527A
KR20160097527A KR1020150019296A KR20150019296A KR20160097527A KR 20160097527 A KR20160097527 A KR 20160097527A KR 1020150019296 A KR1020150019296 A KR 1020150019296A KR 20150019296 A KR20150019296 A KR 20150019296A KR 20160097527 A KR20160097527 A KR 20160097527A
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KR
South Korea
Prior art keywords
casing
magnetic
dust
raw
dust collecting
Prior art date
Application number
KR1020150019296A
Other languages
Korean (ko)
Inventor
김천섭
Original Assignee
김천섭
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김천섭 filed Critical 김천섭
Priority to KR1020150019296A priority Critical patent/KR20160097527A/en
Publication of KR20160097527A publication Critical patent/KR20160097527A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0034Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using magnetic forces to remove particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/814Magnetic fields

Abstract

The present invention provides a hybrid dust collector using magnetism, in which a discharge stage is disposed lower than an introduction stage, so that dust and iron can be removed during free fall of introduced raw materials, and in which a mesh member and a magnetic member are disposed inside the hybrid dust collector in a composite manner, so dust and iron can be effectively removed and raw materials can be mixed together. For this purpose, provided is the hybrid dust collector using magnetism, comprising: a dust collection casing which includes an inlet configured such that raw materials are introduced thereinto; a mesh member configured to filter out dust and iron included in the introduced raw material, and an intake configured such that air having passed through the mesh member is sucked and discharged therethrough; and a first magnetic member which is detachably disposed inside the dust collection casing, and attracts the iron included in the introduced raw materials.

Description

Technical Field [0001] The present invention relates to a hybrid dust collector using a magnetic material,
The present invention relates to a dust collecting apparatus, and more particularly, to a hybrid dust collecting apparatus using magnetism that can filter dust and iron powder introduced together with a raw material by combining a mesh and a magnetic member.
BACKGROUND ART Generally, a dust collecting apparatus is installed in various facilities as a device for collecting dust contained in air by a mesh such as a mesh and a filter while sucking in incoming air.
In particular, a conventional dust collecting apparatus installed on a plastic raw material transfer line required for a plastic injection and extrusion process includes a dust collecting body 10, an inlet 11, an outlet 12 and a sieve 13 as schematically shown in Fig. The inlet 11 is formed in the dust collecting body 10 and the raw material including air, dust, iron powder and the like is introduced into the dust collecting body 10 and the outlet 12 is formed in the dust collecting body 10, And the air and dust are introduced and discharged. In addition, a sieve 13 such as a mesh or a filter is provided between the inlet 11 and the outlet 12 in the dust collecting body 10 so that the raw material falls and the dust can be filtered and discharged.
The conventional dust collecting apparatus is disadvantageous in that the position of the intake air is located at a relatively higher position than the inlet 11 so that the dust contained in the falling material can not be removed and the filtering net 13 is simply formed in a disk shape, there was.
In addition, the conventional dust collecting apparatus is not provided with a means for removing iron powder contained in the falling material, which causes burning of equipment of the material transferring line due to iron powder and defective product manufactured from the transferred raw material.
Therefore, it is necessary to develop a technique for solving the problems of the conventional dust collecting apparatus.
Korean Patent No. 10-0584737 (May 23, 2006) 10-2013-0065999 (June 20, 2013)
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to dispose the discharge system at a position relatively lower than the position of the inflow system, Which is capable of effectively removing dust and iron particles by combining a mesh member and a magnetic member for generating magnetism.
It is another object of the present invention to provide a hybrid dust collecting apparatus using magnetism that can completely remove iron powder contained in a raw material by providing a magnetic member in a multi-stage route at a route where the raw material is dropped while being transported.
Another object of the present invention is to provide a hybrid dust collecting apparatus using magnetism, which is capable of forming a mesh member in an inverted conical shape to widen the filtration area and to form a cyclone airflow.
Another object of the present invention is to provide a hybrid dust collecting apparatus using magnetism that can remove iron contained in a raw material while mixing raw materials when two or more kinds of raw materials are simultaneously introduced.
It is an object of the present invention to provide an air filtering apparatus and a method of controlling the same, which includes an inlet for introducing a raw material to be described in detail below, a mesh member for filtering dust and iron contained in the raw material to be introduced, Dust collecting casing; And a first magnetic member detachably installed in the dust casing and attached with iron powder contained in the raw material to be introduced into the dust collecting casing.
As described above, according to the present invention, the following effects can be expected.
It is possible to remove dust and iron by free fall of the raw material and to combine the mesh member and the magnetic member for generating magnetism to effectively remove the dust and the iron powder thereby improving the removal function of the impurities other than the raw material have.
In addition, it is possible to remove the iron contained in the raw material by installing a magnetic member in multi-stages in the route where the raw material is dropped while being transported, thereby preventing the equipment installed on the raw material transfer line from being burned and reducing the defective product There is an advantage.
In addition, since the mesh member is formed in an inverted conical shape to widen the filtration area and to form the cyclone airflow, it is possible to improve the dust removal efficiency and to protect the means such as the motor for transporting the raw material, have.
In addition, when two or more kinds of raw materials are simultaneously introduced, the iron contained in the raw materials can be additionally removed while mixing the raw materials, thereby preventing defects such as color and hardness of the products manufactured through the raw materials, There is an advantage that iron can be completely removed.
1 is a view showing a conventional dust collecting apparatus.
FIG. 2 is a perspective view of a hybrid dust collector using magnetism according to the present invention. FIG.
Figs. 3 and 4 are diagrams showing a perspective view of Fig. 2. Fig.
5 is a view showing various embodiments of the first magnetic member according to the present invention.
6 is a view showing a second magnetic member according to the present invention.
7 is a view showing a second magnet blade according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
Prior to the description, it is noted that the magnetic dust collecting apparatus using magnetism according to the present invention can be applied to various industrial facilities, but it is preferably an apparatus optimized on a line of raw material transfer equipment required for a plastic injection and extrusion process. I will.
FIG. 2 and FIG. 2, which are perspective views of a hybrid dust collector using magnetism according to the present invention, are shown in perspective in FIGS. 3 to 4 showing details of the structure and flow of the present invention. The hybrid dust collector using magnetism comprises the dust casing 100 and the first magnetic member 200 macroscopically.
Preferably, the dust casing 100 is formed in a cylindrical shape having a circular cross-section, and the dust and iron powder contained in the raw material are removed while the raw material falls.
More preferably, the dust casing 100 has a structure in which the first casing 110, the second casing 120, and the third casing 130 are communicated with each other to facilitate maintenance and separate coupling of the internal components Respectively.
The first casing 110 is formed as a lid having an upper portion closed, and an inlet 111 through which the raw material flows is formed.
In addition, the second casing 120 is formed to be open at the upper and lower parts and is detachably coupled to the lower part of the first casing 110. The raw material introduced from the inlet 111 freely falls, A suction port 121 for guiding iron powder or the like to be sucked and discharged is formed.
In addition, the third casing 130 is detachably coupled to the lower portion of the second casing 120, and an opening for discharging the raw material falling on the bottom surface is formed.
Meanwhile, a mesh member 140 is installed in the dust casing 100 to filter foreign substances such as dust and iron which are introduced together with the raw material from the inlet 111.
The mesh member 140 is formed in a cylindrical mesh structure and is detachably installed in the dust casing 100 so as to be installed between the lower side of the inlet port 111 and the bottom surface of the dust casing 100 have. That is, the mesh member 140 is detachably installed inside the second casing 120 and the third casing 130, and is spaced apart from the inner surfaces of the second casing 120 and the third casing 130 Respectively.
Here, the mesh member 140 is formed in a shape close to an inverse conical shape, so that the filtration area of the dust and the iron contained in the raw material can be widened and the cyclone airflow can be formed, thereby improving the removal efficiency of the foreign matter .
Next, the first magnetic member 200 is detachably installed in the dust casing 100 to attach iron contained in the raw material.
The first magnetic member 200 is formed of a magnet having a magnetic property and is vertically installed from the upper side of the inlet 111 toward the bottom of the dust casing 100. The inlet 111 and a part of the outer circumferential surface of the first magnetic member 200 The iron powder which is installed orthogonally so as to face each other is attached. The first magnetic member 200 may be detachably attached to the inside of the first casing 110 or the second casing 120 so that the first magnetic member 200 can be detachably fixed to the inside of the dust casing 100 (Not shown) may be installed.
The first magnetic member 200 may be formed of various embodiments as shown in FIG. 5 showing various embodiments of the first magnetic member according to the present invention.
As shown in FIG. 5-A, the first magnetic member 200 may include a first rotating bar 210 and a first magnet blade 220 similar to the wheelbarrow structure according to the above-described embodiment. The first rotation bar 210 is rotatably installed inside the first casing 110 and is detachably coupled to the inlet port 111 in a direction orthogonal to the center of the cross section of the inlet port 111. At least one or more first magnet blades 220 are provided along the outer circumferential surface of the rotary shaft 210 in the longitudinal direction of the rotary shaft 210 and are axially rotated about the first rotary shaft 210 by an air flow The iron powder becomes attachable.
Meanwhile, as shown in FIG. 5-B, the first magnetic member 200 may include the fixed bar 210 'and the first magnet blade 220 according to another embodiment of the present invention. The fixing rod 210 'is detachably installed in the first casing 110 by being fitted into the first casing 110, but is fixedly installed so as not to rotate. The fixing rod 210' is installed in a direction orthogonal to the transverse center of the inlet port 111 do. The first magnet vane 220 is installed on the outer circumferential surface of the fixed bar 210 'along the longitudinal direction of the fixed bar 210', and is installed so as to be opposed to the inlet 111, . That is, the first magnet vane 220 is installed so that the longitudinal edge face of the first magnet vane 220 is opposed to the inlet 111 on the same plane as the transverse center of the inlet 111.
6, the dust casing 100 according to the present invention includes a plurality of magnetic members installed in a multi-stage route in which raw materials are dropped while being transported, A second magnetic member (300) is installed in the mesh member (140) so as to remove iron powder.
The second magnetic member 300 includes a fixed bar 310 and a second magnet blade 320. The fixed bar 310 has a cross section of one side of the mesh member 140 in at least two planes It is installed along the dividing line. The second magnet vanes 320 are installed on the outer circumferential surface of the fixing bar 310 and are installed on the planar side defined by the fixing bar 310 so that the second magnet vanes 320 are included in the raw material flowing toward the outlet 121 Thereby enabling attachment of iron powder.
The fixed bar 310 is installed along a line dividing a cross section of one side of the mesh member 140 into four planes. The second magnet blade 320 is installed on the outer peripheral surface of the fixed bar 310, It is most preferable to install each one on the plane side partitioned by the bar 310 because the space utilization is high.
The auxiliary casing 400 is installed in the lower part of the dust casing 100 and the mixing member 500 is installed in the auxiliary casing 400 so that when two or more kinds of raw materials are simultaneously introduced, Thereby enabling to additionally remove the iron contained in the iron.
The auxiliary casing 400 is detachably coupled to a lower portion of the dust casing 100 and includes a connection port 410 communicating with an opening of the bottom surface of the dust casing 100, An outlet 420 through which the raw material is discharged is formed. The auxiliary casing 400 may be formed of a transparent material or a transparent window so that the mixing state of the raw materials and the feeding state of the raw materials can be grasped at a glance.
The mixing member 500 includes a second rotating rod 510 and a mixing blade 520. The second rotating rod 510 is rotatably installed in the auxiliary casing 400, (410) in the same plane as the center of the cross section, and is axially rotated by external power. At least one or more mixing blades (520) are provided along the outer circumferential surface of the second rotating rod (510) and are rotated by the second rotating rod (510) to mix the incoming materials. At the same time, .
A driving motor 600 may be installed on the outer side of the auxiliary casing 400 to interlock with the second rotating bar 510 to provide a rotational driving force to the second rotating bar 510.
7, the first magnet blade 220, the second magnet blade 320, and the mixing blade 520 may be connected to each other by an airfoil (not shown) airfoil so that the area to which the iron powder is adhered is widened and the efficiency of rotation is improved.
As described above, the basic technical idea of the present invention is to dispose the discharge system at a position relatively lower than the position of the inflow system so that the inflow material is freely dropped, dust and iron can be removed, Which is capable of effectively removing dust and iron and mixing the raw materials. The present invention also provides a hybrid dust collecting apparatus using magnetism.
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. will be.
100: dust collecting casing
110: first casing 111: inlet
120: second casing 121: inlet
130: Third casing
140: mesh member
200: first magnetic member
210: rotating rod 210 ': fixed rod
220: first magnet blade
300: second magnetic member
310: stationary bar 320: second magnet blade
400: auxiliary casing
410: connector 420: outlet
500: mixing member
510: second rotating bar 520: mixing wing
600: drive motor

Claims (12)

  1. A dust collecting casing including an inlet through which the raw material flows, a mesh member which filters dust and iron contained in the raw material to be introduced, and an inlet through which the airflow passing through the mesh member is sucked and discharged; And
    And a first magnetic member detachably installed in the dust casing and attached with iron powder contained in the raw material to be introduced into the dust collecting casing.
  2. The method according to claim 1,
    Wherein the suction port of the dust casing is formed at a position relatively lower than the inlet so that the raw material can be guided by a free fall method.
  3. The method according to claim 1,
    Wherein the first magnetic member comprises:
    The dust collecting apparatus according to claim 1, wherein the dust collecting casing is formed in a tubular shape and is detachably installed in the dust collecting casing. The dust collecting casing is installed toward the bottom of the dust collecting casing from the upper side of the inlet, .
  4. The method according to claim 1,
    Wherein the first magnetic member comprises:
    A first rotating bar rotatably installed in the dust casing, the first rotating bar being installed in a direction orthogonal to the center of the cross section of the inlet,
    And a first magnet blade which is provided at least at least one in the longitudinal direction of the rotating bar along the outer circumferential surface of the rotating bar and is attached to the material contained in the raw material while being rotated by the first rotating bar in accordance with the flow of the raw material. A magnetic dust collecting device using magnetism.
  5. The method according to claim 1,
    Wherein the first magnetic member comprises:
    A fixed rod fixedly installed in the dust casing, the fixed rod installed in a vertical direction on the same plane as the transverse center of the inlet,
    And a first magnet blade installed on an outer circumferential surface of the fixed rod and arranged to face the inlet in a longitudinal direction of the fixed rod and to which iron powder contained in the introduced raw material is adhered.
  6. 3. The method of claim 2,
    Wherein the mesh member comprises:
    Wherein the dust collecting device is formed in a tubular shape and is detachably installed in the dust collecting casing, and is installed between a lower side of the inlet and a bottom surface of the dust collecting casing.
  7. The method according to claim 6,
    Wherein the mesh member is formed in an inverted conical shape to induce the formation of a cyclone airflow.
  8. 8. The method according to any one of claims 6 to 7,
    Inside the mesh member,
    A fixing bar installed to divide the cross-section of one side of the mesh member into at least two planes,
    And a second magnetic member mounted on the outer circumferential surface of the fixed bar, the second magnetic member including a second magnet blade attached to one of the planar surfaces defined by the fixed bar and attached with iron powder contained in the raw material flowing toward the discharge port Characterized by a magnetic dust collecting device.
  9. 8. The method according to any one of claims 6 to 7,
    Inside the mesh member,
    A fixed bar installed to divide the cross-section of one side of the mesh member into four planes,
    And a second magnetic wing installed on the outer circumferential surface of the fixed bar and attached to the plane side of the fixed bar, the second magnetic wing including a second magnet blade attached to the raw material flowing toward the outlet, And a magnetic field generating device for generating a magnetic field.
  10. 8. The method according to any one of claims 1 to 7,
    In the lower part of the dust casing,
    Wherein the auxiliary casing is detachably installed with a connection port communicating with the bottom surface of the dust casing and a discharge port through which the raw material dropped through the connection port is formed.
  11. 11. The method of claim 10,
    Wherein a mixing member is provided in the auxiliary casing to mix the raw materials falling through the coupling port and iron particles contained in the raw material can be attached.
  12. 12. The method of claim 11,
    The mixing member
    A second rotation bar rotatably installed in the auxiliary casing, installed in an orthogonal direction on the same plane as the center of the cross section of the connection port and axially rotated by external power,
    Wherein at least one or more mixing blades are provided along at least one outer circumferential surface of the second rotating shaft and are axially rotated by the second rotating bar to attach iron powder contained in the starting material.
KR1020150019296A 2015-02-09 2015-02-09 Hybrid dust collector using a magnetic KR20160097527A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973094A (en) * 2019-05-22 2020-11-24 添可智能科技有限公司 Ground cleaning equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584737B1 (en) 2001-11-20 2006-05-30 재단법인 포항산업과학연구원 An electro magnetic precipitator
KR20130065999A (en) 2011-12-12 2013-06-20 조종춘 A magnetic filter for gathering oxidized steel dust at chimney

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584737B1 (en) 2001-11-20 2006-05-30 재단법인 포항산업과학연구원 An electro magnetic precipitator
KR20130065999A (en) 2011-12-12 2013-06-20 조종춘 A magnetic filter for gathering oxidized steel dust at chimney

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973094A (en) * 2019-05-22 2020-11-24 添可智能科技有限公司 Ground cleaning equipment

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