CN106040082A - Horizontal type blowing colter mixer suitable for mixing powder - Google Patents

Horizontal type blowing colter mixer suitable for mixing powder Download PDF

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Publication number
CN106040082A
CN106040082A CN201610625618.6A CN201610625618A CN106040082A CN 106040082 A CN106040082 A CN 106040082A CN 201610625618 A CN201610625618 A CN 201610625618A CN 106040082 A CN106040082 A CN 106040082A
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CN
China
Prior art keywords
colter
main shaft
quadrant
air blowing
blowing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610625618.6A
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Chinese (zh)
Inventor
胡理国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meeke Machinery Co Ltd
Original Assignee
Meeke Machinery Co Ltd
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 Meeke Machinery Co Ltd filed Critical Meeke Machinery Co Ltd
Priority to CN201610625618.6A priority Critical patent/CN106040082A/en
Publication of CN106040082A publication Critical patent/CN106040082A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/82Combinations of dissimilar mixers
    • B01F33/822Combinations of dissimilar mixers with moving and non-moving stirring devices in the same receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60Mixing solids with solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/4094Plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/06Jet mills

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

A horizontal type blowing colter mixer suitable for mixing powder comprises a barrel body, a main shaft arranged in the barrel, a plurality of colter mechanisms arranged on the main shaft and at least one row of blowing mechanisms arranged on the barrel body. In a rectangular coordinate system with the main shaft as the original point and the gravity direction as the longitudinal axis, an acute angel between the blowing direction of the blowing mechanisms and the direction of the longitudinal axis is larger than 10 degrees and smaller than 20 degrees. When the colter mechanisms rotate anticlockwise, the blowing mechanisms are arranged in a third quadrant of the rectangular coordinate system, and air flow blown out by the blowing mechanisms is sprayed towards a second quadrant of the rectangular coordinate system. Due to the fact that powder materials are blown by the blowing mechanisms in falling, the horizontal type blowing colter mixer can smash caked powder. Furthermore, static electricity on the smashed powder has a chance to be eliminated, the situation that the smashed powder is caked again due to static electricity is avoided, and the purpose of fully mixing is achieved.

Description

A kind of horizontal air blowing colter mixer being applicable to powder mixing
Technical field
The present invention relates to material mixing equipment field, a kind of horizontal air blowing colter mixing being applicable to powder mixing Machine.
Background technology
Mixer is a kind of novel mixing apparatus, is widely used in pharmacy, food, chemical industry, oil field, oil refining, nuclear energy material The powder body of the industries such as material mixes with the mixing of powder body, solid-liquid (powder body and liquid) with solid and powder body, liquid liquid (liquid and liquid Body) mixing.
In the prior art, horizontal colter mixer is that the colter utilizing it to be had makes material along cylinder arm with main shaft rotation Making radial circumference turbulence, radial direction material flows through fly cutter group along the line simultaneously, is thrown by the fly cutter of high speed rotating and dissipates, constantly alternates, is combined Making, material reaches mix homogeneously within a short period of time.But, powder itself is due to electrostatic, the process particularly stirred Middle electrostatic can produce naturally, and such electrostatic will make powder agglomates so that existing horizontal colter mixer tend not to by Powder agglomates is fully smashed, and causes undercompounding, reduces mixed effect.
Summary of the invention
In view of this, the invention provides a kind of horizontal air blowing colter being applicable to powder mixing improving mixed effect Mixer, to solve above-mentioned technical problem.
A kind of horizontal air blowing colter mixer being applicable to powder mixing, it includes a cylinder, and one is arranged on cylinder In main shaft, multiple colter mechanisms being arranged on described main shaft, and at least one row is arranged on the air feeder on described cylinder Structure.In the rectangular coordinate system with described main shaft as initial point and with gravity direction as the longitudinal axis, the blowing direction of described inflatable body And the value of the acute angle between y direction is more than 10 degree and less than 20 degree.When described colter mechanism rotates counterclockwise, described in blow Mechanism of qi structure is positioned at the third quadrant of described rectangular coordinate system and its air-flow blown out spray to the second of described rectangular coordinate system as Limit.
Further, described main shaft overlaps with the central shaft of described cylinder.
Further, described horizontal air blowing colter mixer includes two row's inflatable bodies, and described two row's inflatable bodies are with institute The longitudinal axis stating rectangular coordinate system is that axis of symmetry is symmetrical arranged, and in described two row's inflatable bodies ranks in described rectangular coordinate system Third quadrant, another ranks in the fourth quadrant of described rectangular coordinate system.
Further, when described colter mechanism rotates counterclockwise, described in be positioned at third quadrant inflatable body work and The inflatable body being positioned at fourth quadrant does not works.
Further, when described colter mechanism turns clockwise, described in be positioned at fourth quadrant inflatable body work and The inflatable body being positioned at third quadrant does not works.
Further, when described colter mechanism turns clockwise, described in be positioned at the inflatable body of fourth quadrant and blown out Air-flow spray to the first quartile of described rectangular coordinate system.
Further, described colter mechanism includes a connecting rod being arranged on described main shaft, and one is arranged on described company The colter of bar one end, described connecting rod is projected as curved line, described arc in the plane of central axis being perpendicular to described main shaft On shape line the value of acute angle between the line of the end points of two free ends of the tangent line of any point and described curved line be 0 degree extremely Between 30 degree, the direction of rotation of described main shaft is contrary with the bending direction of described curved line.
Further, the value of the acute angle between blowing direction and the y direction of described inflatable body is 20 degree.
Further, described colter mechanism includes a connecting rod being arranged on described main shaft, and one is arranged on described company The colter of bar one end, described connecting rod is projected as straight line in the plane of central axis being perpendicular to described main shaft.
Further, the value of the acute angle between blowing direction and the y direction of described inflatable body is 10 degree.
Compared with prior art, the horizontal air blowing colter mixer of powder mixing it is applicable to described in owing to falling at powder material Jetted by described inflatable body time lower, such that it is able to smashed by the powder of caking, and then make the powder after smashing have an opportunity to eliminate Electrostatic, it is to avoid lump again because of electrostatic, reaches well-mixed purpose.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the invention are described, wherein:
The structural representation of a kind of horizontal air blowing colter mixer being applicable to powder mixing that Fig. 1 provides for the present invention.
The structural representation of the cylinder that the horizontal air blowing colter mixer of powder mixing that what Fig. 2 was Fig. 1 be applicable to is had.
Detailed description of the invention
Below based on accompanying drawing, the specific embodiment of the present invention is further elaborated.It should be appreciated that herein The protection domain that the explanation of the embodiment of the present invention is not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, its a kind of horizontal air blowing colter mixer being applicable to powder mixing provided for the present invention The structural representation of 100.The described horizontal air blowing colter mixer 100 being applicable to powder mixing includes a cylinder 10, one It is arranged on the main shaft 20 in described cylinder 10, multiple colter mechanisms 30 being arranged on described main shaft, and at least one row to arrange Inflatable body 40 on described cylinder.It is envisioned that according to horizontal the blowing being applicable to powder mixing of the prior art Gas colter mixer, the horizontal air blowing colter mixer 100 being applicable to powder mixing of the present invention also includes other some Necessary function module, the motor module that main shaft 20 as described in drive rotates, reductor, set up the bearing block of described main shaft 20, fly Knife module etc., it, known by those skilled in the art, does not repeats them here.
Described cylinder 10 can be a U-shaped cylinder or circular cylinder, and it includes at least one charging aperture 11, and a discharging Mouth 12.Described charging aperture 11 is arranged on the top along gravity direction of described cylinder 10, and described discharging opening 12 to be arranged on this heavy The lower section of force direction, is beneficial to charging and discharging.Described cylinder 10 also includes some other structure, as sealed structure, and feed cap, Discharging lid etc., its technology known by those skilled in the art, do not elaborate at this.
Described main shaft 20 can overlap with the central shaft of described cylinder 10, and it is erected on cylinder on the bearing block arranged, And turn clockwise under the drive of motor module or rotate counterclockwise.This main shaft 20 can be made of metal, to ensure one Fixed intensity.
Described colter mechanism 30 can have multiple, and it determines according to the length of main shaft 20.Each colter mechanism 30 wraps Include a connecting rod 31 being arranged on described main shaft 20, and a colter 32 being arranged on described connecting rod 31 one end.Can manage Solving, described connecting rod 31 has two ends, and in these two ends is fixedly connected on described main shaft 20, another End is connected with colter 32.Its method of attachment can be a lot, such as welding, grafting etc..In the present embodiment, 31 points of described connecting rod It is not connected by welding manner with colter 32 with described main shaft 20.Described connecting rod 31 can be that straight-bar can also be for arc.Described Material can be thrown in rotary course by colter mechanism 30, and when arriving certain altitude material depart from described colter 32 and under Fall, be sufficiently mixed in dropping process.For the method for multiple colter mechanisms 30, following rule can be followed.In office Anticipate described colter mechanism 30 place the central axis being perpendicular to described main shaft 20 plane on can be provided with two or Three described colter mechanisms 30.When the central shaft being perpendicular to described main shaft 20 at any one of colter mechanism 30 place When there is in the plane of line Liang Ge colter mechanism 30, two ends of the connecting rod 31 that said two colter mechanism 30 is each had Line between angle be 0 degree or 180 degree.And when being perpendicular to described main shaft at any one of colter mechanism 30 place When there is in the plane of the central axis of 20 three colter mechanisms 30, the connecting rod 31 that described three colter mechanisms 30 are each had Two ends line between angle be 120 degree.Described colter 32 can be a sector.This sector colter 32 is being set Time, the arc-shaped side of described sector should be arranged far from the side of the end of connecting rod 31, and the side, the center of circle of this sector then should be arranged On the end of described connecting rod 31.The extended line of described connecting rod 31 can overlap with the radius of this sector, especially, and this connecting rod 31 Extended line overlap with the center line of described sector.In order to when rotated, this colter 32 can successfully be cut in material, described plough The edge of cutter 32 is blade, meanwhile, in order to avoid excessive wear, increases the life-span, and described colter 32 is made of copper.
Described inflatable body 40 includes an air pump (not shown), and one is connected with this air pump and is arranged on described cylinder Gas outlet 41 on body 10.The quantity of this inflatable body 40 is corresponding with arranging of colter mechanism 30, preferably in each institute It is correspondingly arranged on an inflatable body 40 in the plane of the central axis being perpendicular to described main shaft 20 stating colter mechanism 30 place, Such that it is able to the powder material in colter mechanism 30 all can be dispelled by corresponding inflatable body 40 when falling on this plane, with Avoid caking.The air blowing method of this inflatable body 40 should follow following rule, is beneficial to the maximization of blowing effect.In order to just In explanation, here draw rectangular coordinate system, because powder falls under gravity, therefore this rectangular coordinate system With described main shaft 20 as initial point and with gravity direction for longitudinal axis Y, and the forward with the opposite direction of gravity direction as the longitudinal axis.Thus, In the rectangular coordinate system with described main shaft 20 as initial point and with gravity direction as the longitudinal axis, the gas outlet 41 of described inflatable body 40 Blowing direction AB and y direction between acute angle theta value more than 10 degree and be less than 20 degree.Because described main shaft 20 can be suitable Hour hands rotate, it is also possible to rotate counterclockwise, therefore, when described colter mechanism 30 rotates counterclockwise with main shaft 20, and described air blowing Mechanism 40 is positioned at the third quadrant of described rectangular coordinate system and its air-flow blown out spray to the second of described rectangular coordinate system as Limit.Also it is therefore contemplated that, described horizontal air blowing colter mixer 100 can include two row's inflatable bodies 40.Described two Row's inflatable body 40 is symmetrical arranged with the longitudinal axis Y of described rectangular coordinate system for axis of symmetry.In described two row's inflatable bodies 40 one Ranking in the third quadrant of described rectangular coordinate system, another ranks in the fourth quadrant of described rectangular coordinate system.When described colter When mechanism 30 rotates counterclockwise, described in be positioned at the inflatable body 40 of third quadrant and work and be positioned at the inflatable body 40 of fourth quadrant Do not work.Meanwhile, when described colter mechanism 30 turns clockwise, described in be positioned at the inflatable body 40 of fourth quadrant and work and position Inflatable body 40 in third quadrant does not works, such that it is able to reach non-interfering purpose.It is understood that when described plough When cutter mechanism 30 turns clockwise with main shaft 20, described in be positioned at the air-flow that the inflatable body 40 of fourth quadrant blown out and spray to described The first quartile of rectangular coordinate system.
As it has been described above, because the connecting rod 31 of described colter mechanism 30 can be straight-bar, it is also possible to for arc.When described connecting rod 31 is straight-bar, and specifically, described connecting rod 31 is projected as straight line in the plane of central axis being perpendicular to described main shaft 20.This Time, the value of the acute angle between blowing direction and the y direction of described inflatable body 40 can be 10 degree.And when described connecting rod 31 For arc, specifically, described connecting rod 31 is projected as curved line in the plane of central axis being perpendicular to described main shaft 20, and The value of acute angle between the line of the end points of two free ends of the tangent line of any point and described curved line on described curved line When being 0 degree to 30 degree, the value of the acute angle theta between blowing direction AB and the y direction of described inflatable body can be 20 degree.Enter One step ground, through substantial amounts of it was verified that work as the end of two ends of the tangent line of any point and described curved line on curved line When the value of the acute angle between the line of point is more than 0 degree and less than 30 degree, material can be thrown the highest by described colter mechanism 30, from And can be sufficiently mixed in material dropping process.Certainly, another essential condition is, the direction of rotation of described main shaft 20 Identical with the bending direction of described curved line, and can not be contrary, if contrary, retroaction only can be played.
Compared with prior art, the horizontal air blowing colter mixer 100 of powder mixing it is applicable to described in due at powder thing Material is jetted by described inflatable body 40 when falling, such that it is able to smashed by the powder of caking, and then makes the powder after smashing organic Electrostatic can be eliminated, it is to avoid lump again because of electrostatic, reach well-mixed purpose.
These are only presently preferred embodiments of the present invention, be not used to limit to protection scope of the present invention, any in the present invention Amendment, equivalent or improvement etc. in spirit, all contain in scope of the presently claimed invention.

Claims (10)

1. the horizontal air blowing colter mixer being applicable to powder mixing, it is characterised in that: described horizontal air blowing colter mixes Machine includes a cylinder, and one is arranged on the main shaft in cylinder, multiple colter mechanisms being arranged on described main shaft, and at least One row is arranged on the inflatable body on described cylinder, at the rectangular coordinate with described main shaft as initial point and with gravity direction as the longitudinal axis In system, the value of the acute angle between blowing direction and the y direction of described inflatable body is more than 10 degree and less than 20 degree, when described When colter mechanism rotates counterclockwise, described inflatable body is positioned at third quadrant and its air-flow blown out of described rectangular coordinate system Spray to the second quadrant of described rectangular coordinate system.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 1, it is characterised in that:
Described main shaft overlaps with the central shaft of described cylinder.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 1, it is characterised in that:
Described horizontal air blowing colter mixer includes two row's inflatable bodies, and described two row's inflatable bodies are with described rectangular coordinate system The longitudinal axis is that axis of symmetry is symmetrical arranged, and in described two row's inflatable bodies ranks in the third quadrant of described rectangular coordinate system, separately One ranks in the fourth quadrant of described rectangular coordinate system.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 3, it is characterised in that:
When described colter mechanism rotates counterclockwise, described in be positioned at third quadrant inflatable body work and be positioned at fourth quadrant Inflatable body does not works.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 3, it is characterised in that:
When described colter mechanism turns clockwise, described in be positioned at fourth quadrant inflatable body work and be positioned at third quadrant Inflatable body does not works.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 3, it is characterised in that:
When described colter mechanism turns clockwise, described in be positioned at the air-flow that the inflatable body of fourth quadrant blown out and spray to described The first quartile of rectangular coordinate system.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 1, it is characterised in that:
Described colter mechanism includes a connecting rod being arranged on described main shaft, a colter being arranged on described connecting rod one end, Described connecting rod is projected as curved line, any point on described curved line in the plane of central axis being perpendicular to described main shaft Tangent line and described curved line two free ends end points line between the value of acute angle be between 0 degree to 30 degree, described The direction of rotation of main shaft is contrary with the bending direction of described curved line.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 7, it is characterised in that:
The value of the acute angle between blowing direction and the y direction of described inflatable body is 20 degree.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 1, it is characterised in that: described colter Mechanism includes a connecting rod being arranged on described main shaft, a colter being arranged on described connecting rod one end, and described connecting rod is hanging down Straight in the plane of the central axis of described main shaft, it is projected as straight line.
It is applicable to the horizontal air blowing colter mixer of powder mixing the most as claimed in claim 1, it is characterised in that:
The value of the acute angle between blowing direction and the y direction of described inflatable body is 10 degree.
CN201610625618.6A 2016-08-01 2016-08-01 Horizontal type blowing colter mixer suitable for mixing powder Pending CN106040082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610625618.6A CN106040082A (en) 2016-08-01 2016-08-01 Horizontal type blowing colter mixer suitable for mixing powder

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Application Number Priority Date Filing Date Title
CN201610625618.6A CN106040082A (en) 2016-08-01 2016-08-01 Horizontal type blowing colter mixer suitable for mixing powder

Publications (1)

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CN106040082A true CN106040082A (en) 2016-10-26

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206385A1 (en) * 1982-02-22 1983-09-01 Wolfram Dipl.-Ing. 6074 Urberach Reimelt Pneumatic mixer for flowable bulk solids
CH648767A5 (en) * 1980-07-11 1985-04-15 Buehler Ag Geb Mixing unit
CA2440500A1 (en) * 2003-05-21 2004-11-21 Dynamic Air, Inc. Blender
CN201597119U (en) * 2010-01-30 2010-10-06 张天兵 Pneumatic and mechanical compound material mixer for powder materials
CN104474958A (en) * 2014-11-26 2015-04-01 芜湖普威技研有限公司 Mixing agitator
CN205199384U (en) * 2015-12-01 2016-05-04 黄荆诚 Nanometer raw material mixing device
CN205517519U (en) * 2016-04-13 2016-08-31 山东天宇生物科技有限公司 High -efficient machine that mixes of powder
CN205850758U (en) * 2016-08-01 2017-01-04 美科机械有限公司 A kind of horizontal air blowing colter mixer being applicable to powder mixing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648767A5 (en) * 1980-07-11 1985-04-15 Buehler Ag Geb Mixing unit
DE3206385A1 (en) * 1982-02-22 1983-09-01 Wolfram Dipl.-Ing. 6074 Urberach Reimelt Pneumatic mixer for flowable bulk solids
CA2440500A1 (en) * 2003-05-21 2004-11-21 Dynamic Air, Inc. Blender
CN201597119U (en) * 2010-01-30 2010-10-06 张天兵 Pneumatic and mechanical compound material mixer for powder materials
CN104474958A (en) * 2014-11-26 2015-04-01 芜湖普威技研有限公司 Mixing agitator
CN205199384U (en) * 2015-12-01 2016-05-04 黄荆诚 Nanometer raw material mixing device
CN205517519U (en) * 2016-04-13 2016-08-31 山东天宇生物科技有限公司 High -efficient machine that mixes of powder
CN205850758U (en) * 2016-08-01 2017-01-04 美科机械有限公司 A kind of horizontal air blowing colter mixer being applicable to powder mixing

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Application publication date: 20161026