CN207102879U - Self-cleaning magnetic-particle separator - Google Patents
Self-cleaning magnetic-particle separator Download PDFInfo
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- CN207102879U CN207102879U CN201721154078.4U CN201721154078U CN207102879U CN 207102879 U CN207102879 U CN 207102879U CN 201721154078 U CN201721154078 U CN 201721154078U CN 207102879 U CN207102879 U CN 207102879U
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- dedusting plate
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Abstract
A kind of self-cleaning magnetic-particle separator, include shell, air inlet, magnet, dedusting plate, motor, rotating shaft, anti-airborne dust disposal box and air outlet, described shell one end is provided with air inlet, the other end is provided with air outlet, the bottom of the shell is provided with anti-airborne dust disposal box, each magnet array shape is horizontally placed on the air flow channel, and the dedusting plate is slidably placed through on multiple magnetic poles.Under the utility model dedusting pattern, the air containing magnetic-particle is entered inside the utility model by air inlet to be adsorbed on magnet, and clean air flows out from air outlet；Under self-cleaning pattern, motor drives dedusting plate along magnet movement, particle is separated from magnet, the particle of separation is deposited in anti-airborne dust disposal box under gravity, by setting surface magnetic sheet and middle part magnetic sheet inside anti-airborne dust disposal box, can effective adsorption and sedimentation magnetic-particle, avoid reentrainment of dust.The utility model have the advantages that the cleaning frequency is long, maintenance cost is low, without reentrainment of dust.
Description
Technical field
The technical field of particle separation is the utility model is related to, more particularly to it is a kind of to remove the self-cleaning magnetic of magnetic-particle
Property particle sorting apparatus.
Background technology
Industry and civil area, the aerial particle concentration that suspends exceed certain content can influence process safety and
Personnel health, therefore control the particle concentration in air extremely important.Control an effective hand of particulate in air concentration
Section is to use filter.Filter has the advantages of removing particulate matter efficiency high, but needs frequency in the more occasion of particulate matter
Numerous cleaning, replacing, cause the operation expense of equipment very high.
For the more occasion of Magnetism granule in some air, filter causes difficulty because operation expense is high
Generally to use.To remove the particle in such occasion air, magnetic air cleaning unit has obtained a range of application.Mesh
Although preceding magnetic air cleaning unit can effectively remove the magnetic-particle in air, problems with is still suffered from：One has been the absence of
The cleaning of effect, collect particulate matter means；Second, certain reentrainment of dust phenomenon be present, the particulate matter collected easily is again introduced into sky
In gas, turn into new dirt source.
Therefore, designer of the present utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years
The experience and achievement of related industry are engaged in, research and design goes out a kind of self-cleaning magnetic-particle separator, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of self-cleaning magnetic-particle separator, and its is simple in construction, operation side
Just, can solve above-mentioned prior art in atmosphere Magnetism granule more applications when the defects of existing, can effectively remove sky
Magnetic-particle in gas, and with automatic cleaning particulate matter and prevent the functions such as reentrainment of dust.
To solve the above problems, the utility model discloses a kind of self-cleaning magnetic-particle separator, comprising shell 1,
Air inlet 2, magnet 3, dedusting plate 4, motor 5, anti-airborne dust disposal box 7 and air outlet 8, it is characterised in that：
Described one end of shell 1 is provided with air inlet 2, and the other end is provided with air outlet 8, so as to form an air in shell 1
Runner, the bottom of the shell 1 are provided with anti-airborne dust disposal box 7, and the magnet 3 is multiple and is strip, each 3 gusts of magnet
Column-shaped is horizontally placed on the air flow channel, and the dedusting plate 4 is slidably placed through on multiple magnetic poles, and the motor 5 is fixed on outer
Shell 1, and the rotating shaft 6 that the output axis connection one of the motor 5 and each magnet 3 are set in the same direction, the rotating shaft 6 is through dedusting plate 4
And the rotary motion of rotating shaft 6 is converted into moving forward and backward for dedusting plate 4.
Wherein：The magnet 3 is made of permanent magnet material.
Wherein：The magnet 3 is electromagnet to adjust the magnetic field intensity around it by current strength.
Wherein：The magnet 3 includes the end of pars intermedia and both sides, and the pars intermedia has magnetic, and both sides side end is adopted
It is made of nonmagnetic substance.
Wherein：The dedusting plate 4 is made of nonmagnetic substance.
Wherein：The motor 5 uses Ultra-thin electric machine.
Wherein：The anti-airborne dust disposal box 7 includes the casing of upper shed, and the interior is provided with surface magnetic sheet 13,
Middle part magnetic sheet 12 provided with vertical interlaced is raised so as to effectively avoid having collected the secondary of particle by magneticaction in the casing
Dirt problem.
Wherein：The dedusting plate 4 is installed with a bolt 9, and the outer rim of the rotating shaft 6 is provided with to be engaged with the internal thread of bolt 9
External screw thread.
Wherein：The both ends of the rotating shaft 6 are connected with motor 5 and shell 1 respectively, and the external screw thread depth of the rotating shaft 6 is more than
The thread depth of bolt 9 on dedusting plate 4.
Wherein：The position of the corresponding each magnet 3 of the dedusting plate 4 sets hole 10, and the diameter of described hole 10 is more than magnetic
Body 3, and wedge projection 11 is set at the edge of hole 10.
By said structure, under the utility model dedusting pattern, the air containing magnetic-particle is entered by air inlet 2
Inside the utility model.When air is by 3 place space of magnet, the magnetic-particle in air is inhaled under magnetic field force effect
It is attached on magnet 3, clean air flows out the utility model from air outlet 8.
Under self-cleaning pattern, the utility model air inlet 2 is closed.The drive shaft 6 of motor 5 rotates, and rotating shaft 6 passes through screw drive
Dedusting plate 4 is moved along magnet 3, and particle is separated from magnet 3.The particle of separation is deposited to anti-airborne dust dust under gravity
In case 7, by setting surface magnetic sheet 12 and middle part magnetic sheet 13 inside anti-airborne dust disposal box 7, can effective adsorption and sedimentation magnetic
Particle, avoid reentrainment of dust.
Compared with traditional magnetic particle sorting apparatus, the utility model has that the cleaning frequency is long, maintenance cost is low, without secondary
The advantages that airborne dust.
Detailed content of the present utility model can be obtained by explanation described later and institute's accompanying drawing.
Brief description of the drawings
Fig. 1 shows the structural representation of self-cleaning magnetic-particle separator of the present utility model.
Fig. 2 shows the operating diagram of the self-cleaning pattern of the utility model.
Fig. 3 shows the preferred structure schematic diagram of the anti-airborne dust disposal box of the utility model.
Embodiment
Referring to Fig. 1 to Fig. 3, it is shown that self-cleaning magnetic-particle separator of the present utility model, below to this patent
Embodiment one is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is real
Apply.
The self-cleaning magnetic-particle separator includes shell 1, air inlet 2, magnet 3, dedusting plate 4, motor 5, anti-raised
Dirt disposal box 7 and air outlet 8.The utility model has dedusting, self-cleaning both of which.
The shell 1 preferably frame type, or cylinder type, its one end are provided with air inlet 2, and the other end is provided with air outlet
8, so as to form an air flow channel in shell 1, the bottom of the shell 1 is provided with anti-airborne dust disposal box 7, and the magnet 3 is
It is multiple, and each magnet 3 is strip, preferably round bar shape or square strip, each array-like of magnet 3 is horizontally placed on the air stream
Road, it is vertical with the flow direction of air so as to the direction of magnetic pole 3, the magnet effect of magnetic pole can be effectively improved, the dedusting plate 4 can
That slides is placed through on multiple magnetic poles 3, thus, the magnetic-particle on magnetic pole can be entered by slip of the dedusting plate on magnetic pole 3
Row removes.
Wherein, the motor 5 is fixed on shell 1, and the output axis connection one of the motor 5 is set in the same direction with each magnet 3
Rotating shaft 6, the rotating shaft 6 is through dedusting plate 4 and the rotary motion of rotating shaft 6 can be converted into moving forward and backward for dedusting plate 4, with
Drive dedusting plate to carry out front and rear movement, the particle on magnetic pole 3 is removed so as to realize.
Preferably, the magnet 3 can use permanent magnet material, for example, ferrite etc., can effectively reduce operating cost.
Preferably, the magnet 3 includes the end of pars intermedia and both sides, and the pars intermedia has magnetic, both sides side
Portion uses nonmagnetic substance, for example, ceramics etc., during avoiding dedusting plate 4 from moving to 3 both ends of magnet, and the particulate matter on magnet 3
It can not drop.
Preferably, the dedusting plate 4 uses nonmagnetic substance, such as aluminium alloy, avoids because dedusting plate 4 is by the magnetic of magnet 3
Change causes the increase of the energy consumption of motor 5.
Preferably, motor 5 uses Ultra-thin electric machine, reduces the occupancy of motor 5 and dedusting plate 4 to airflow area.
Preferably, the casing of upper shed is included referring to Fig. 3, the anti-airborne dust disposal box 7, the interior is provided with
Surface magnetic sheet 13, the interior middle part magnetic sheet 12 for being provided with vertical interlaced of the casing, so as to which the anti-airborne dust disposal box 7 passes through magneticaction
Effectively avoid having collected the reentrainment of dust problem of particle.
The embodiment two of this patent is described in detail below, but the utility model can be defined by the claims and
The multitude of different ways of covering is implemented.
The utility model provides a kind of self-cleaning magnetic-particle separator, shown in Figure 1, includes shell 1, air intake
Mouth 2, magnet 3, dedusting plate 4, motor 5, rotating shaft 6, anti-airborne dust disposal box 7 and air outlet 8.The utility model has dedusting, self-cleaning
Both of which.
In this embodiment, the magnet 3 is electromagnet, and it produces magnetic field by electromagnetic principle, can pass through current strength
Adjust the magnetic field intensity around it.When dedusting plate 4 removes the particulate matter on magnet 3, the electric current for producing magnetic field is turned off, is promoted
Enter particulate matter to come off from magnet 3.
In this embodiment, dedusting plate 4 uses nonmagnetic substance, such as aluminium alloy, avoids because dedusting plate 4 is by the magnetic of magnet 3
Change causes the increase of the energy consumption of motor 5.
In this embodiment, motor 5 uses Ultra-thin electric machine, reduces motor 5 and dedusting plate 4 accounts for airflow area
With.
In this embodiment, the anti-airborne dust disposal box 7 includes the casing of upper shed, and the interior is provided with surface
Magnetic sheet 13, the interior middle part magnetic sheet 12 for being provided with vertical interlaced of the casing, so as to which the anti-airborne dust disposal box 7 is effective by magneticaction
Avoid having collected the reentrainment of dust problem of particle.
Preferably, the dedusting plate 4 is installed with a bolt 9, and the outer rim of the rotating shaft 6 is provided with the internal thread with bolt 9
The external screw thread of engagement, so as to realize the driving of power.
Preferably, the position setting hole 10 of the corresponding each magnet 3 of the dedusting plate 4, the diameter of described hole 10 are big
Wedge projection 11 is set in magnet 3, and at the edge of hole 10, is especially set by this, can quickly be struck off in dedusting, its
Effect is significantly improved.
Preferably, the both ends of the rotating shaft 6 are connected with motor 5 and shell 1 respectively, are rotated by the drive shaft 6 of motor 5,
Thread depth of the external screw thread depth of the rotating shaft 6 slightly larger than bolt 9 on dedusting plate 4.
Preferably, the middle part magnetic sheet 12 is removably located in casing.
As can be seen here, the utility model is directed to the air containing magnetic-particle, when air is by space where magnet, air
In magnetic-particle magnetic field force effect under, be adsorbed on magnet, clean air flows out the utility model from air outlet.Work as magnetic
When magnetic-particle on body is accumulated to a certain extent, motor drives dedusting plate to separate particle from magnet along pivot, divide
From particle be deposited under gravity in anti-airborne dust disposal box.By setting magnetic material inside anti-airborne dust disposal box,
Can effective adsorption and sedimentation magnetic-particle, avoid reentrainment of dust.Compared with traditional magnetic particle sorting apparatus, the utility model tool
Have the advantages that the cleaning frequency is long, maintenance cost is low, without reentrainment of dust.
It is readily apparent that the description and record of the above are only to illustrate rather than in order to limit disclosure of the present utility model
Content, application or use.Although being described in embodiment and embodiment being described in the drawings, the utility model
Do not limit by accompanying drawing example and described in embodiment as it is now recognized that optimal mode to implement religion of the present utility model
The specific examples led, the scope of the utility model is by any implementation including falling into description and appended claims above
Example.
Claims (10)
1. a kind of self-cleaning magnetic-particle separator, include shell (1), air inlet (2), magnet (3), dedusting plate (4), motor
(5), anti-airborne dust disposal box (7) and air outlet (8), it is characterised in that：
Described shell (1) one end is provided with air inlet (2), and the other end is provided with air outlet (8), so as to form one in shell (1)
Air flow channel, the bottom of the shell (1) are provided with anti-airborne dust disposal box (7), and the magnet (3) is multiple and is strip, institute
State each magnet (3) array-like and be horizontally placed on the air flow channel, the dedusting plate (4) is slidably placed through on multiple magnetic poles, institute
State motor (5) and be fixed on shell (1), and the rotating shaft that the output axis connection one of the motor (5) is set in the same direction with each magnet (3)
(6), the rotating shaft (6) is converted to moving forward and backward for dedusting plate (4) through dedusting plate (4) and by the rotary motion of rotating shaft (6).
2. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The magnet (3) uses permanent magnetism
Body material is made.
3. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The magnet (3) is electromagnet
To adjust the magnetic field intensity around it by current strength.
4. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The magnet (3) includes centre
Portion and the end of both sides, the pars intermedia have magnetic, and both sides side end is made of nonmagnetic substance.
5. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The dedusting plate (4) is using non-
Magnetic material is made.
6. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The motor (5) is using ultra-thin
Motor.
7. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The anti-airborne dust disposal box (7)
Casing comprising upper shed, the interior are provided with surface magnetic sheet (13), and the middle part of vertical interlaced is provided with the casing
Magnetic sheet (12) by magneticaction so that effectively avoid having collected the reentrainment of dust problem of particle.
8. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The dedusting plate (4) is installed with
One bolt (9), the outer rim of the rotating shaft (6) are provided with the external screw thread engaged with the internal thread of bolt (9).
9. self-cleaning magnetic-particle separator as claimed in claim 8, it is characterised in that：The both ends of the rotating shaft (6) point
It is not connected with motor (5) and shell (1), the external screw thread depth of the rotating shaft (6) is more than the screw thread of bolt (9) on dedusting plate (4)
Highly.
10. self-cleaning magnetic-particle separator as claimed in claim 1, it is characterised in that：The dedusting plate (4) is corresponding each
The position of magnet (3) sets hole (10), and the diameter of described hole (10) is more than magnet (3), and at the edge of hole (10)
Wedge projection (11) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154078.4U CN207102879U (en) | 2017-09-11 | 2017-09-11 | Self-cleaning magnetic-particle separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154078.4U CN207102879U (en) | 2017-09-11 | 2017-09-11 | Self-cleaning magnetic-particle separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102879U true CN207102879U (en) | 2018-03-16 |
Family
ID=61587252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154078.4U Active CN207102879U (en) | 2017-09-11 | 2017-09-11 | Self-cleaning magnetic-particle separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497596A (en) * | 2017-09-11 | 2017-12-22 | 北京城建设计发展集团股份有限公司 | Self-cleaning magnetic-particle separator |
-
2017
- 2017-09-11 CN CN201721154078.4U patent/CN207102879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497596A (en) * | 2017-09-11 | 2017-12-22 | 北京城建设计发展集团股份有限公司 | Self-cleaning magnetic-particle separator |
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