CN109621794A - A kind of low-speed high-efficiency horizontal type trommel mixer - Google Patents
A kind of low-speed high-efficiency horizontal type trommel mixer Download PDFInfo
- Publication number
- CN109621794A CN109621794A CN201910014971.4A CN201910014971A CN109621794A CN 109621794 A CN109621794 A CN 109621794A CN 201910014971 A CN201910014971 A CN 201910014971A CN 109621794 A CN109621794 A CN 109621794A
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- China
- Prior art keywords
- cylinder
- blade
- external spiral
- inside spin
- horizontal type
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/403—Disposition of the rotor axis
- B01F29/4031—Disposition of the rotor axis horizontal
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of low-speed high-efficiency horizontal type trommel mixers, including bracket and the mixing barrel being rotatably connected on bracket；The mixing barrel includes cylinder and setting in the intracorporal mixed organization of cylinder, and one end of the cylinder is equipped with feed inlet, and the other end is equipped with discharge port；The mixed organization includes that at least one set is oppositely arranged on the intracorporal external spiral blade of cylinder and inside spin blade, the external spiral blade extends to the other end from one end of cylinder, the external spiral blade is reverse acting spiral, the leading portion inclined surface of the external spiral blade and the side wall of cylinder, which enclose, is set as the first deflector chute, and the back segment inclined surface of the external spiral blade and the side wall of cylinder enclose and be set as the second deflector chute；The inside spin blade extends to the other end from one end of cylinder, and the inside spin blade is reverse acting spiral and direction and the hand of spiral of external spiral blade on the contrary, being hung in cylinder by support device for the inside spin blade.The present invention is applied to mixing machine equipment.
Description
Technical field
The present invention relates to mixer technology fields, more particularly to a kind of low-speed high-efficiency horizontal type trommel mixer.
Background technique
Horizontal type drum mixer at present, powder are promoted along cylinder inboard wall, or the attachment mixed support for passing through equipment
Stirrer paddle mixes powder, improves to certain altitude, reaches mixing, the i.e. radial powder of cylinder along powder surface whereabouts
Convection current is larger.For axial backmixing, since powder diameter, occupied state, revolution etc. irregularly cause diffusion to mix, with radius side
To mixed phase ratio, axial backmixing speed is smaller, if necessary to improve axial backmixing speed, then the cylinder of high speed is needed to turn round.
For existing level type mixing machine, axial backmixing speed is more much smaller than radial direction mixing velocity, so mixing
It takes a long time, is not able to satisfy mass production, mixing or mixed at high speed, can make the particle of powder body material for a long time
At destruction, particle specific gravity is influenced；Revolution at a high speed can also accelerate the abrasion of inner barrel structure, increase a possibility that impurity generates.
Summary of the invention
The purpose of the present invention is to provide a kind of low-speed high-efficiency horizontal type trommel mixer, have that low energy consumption, it is high-efficient
Feature, can be be uniformly mixed the intracorporal powder-type particle of cylinder in the short time.
The technical scheme adopted by the invention is that: a kind of low-speed high-efficiency horizontal type trommel mixer, including bracket and rotation
The mixing barrel being connected on bracket；
The mixing barrel includes cylinder and setting in the intracorporal mixed organization of cylinder, and one end of the cylinder is equipped with charging
Mouthful, the other end is equipped with discharge port；
The mixed organization includes that at least one set is oppositely arranged on the intracorporal external spiral blade of cylinder and inside spin blade, described
External spiral blade extends to the other end from one end of cylinder, and the external spiral blade is reverse acting spiral, the external spiral blade
The side wall of leading portion inclined surface and cylinder, which encloses, is set as the first deflector chute, the back segment inclined surface of the external spiral blade and the side wall of cylinder
It encloses and is set as the second deflector chute；
The inside spin blade extends to the other end from one end of cylinder, and the inside spin blade is reverse acting spiral and direction
With the hand of spiral of external spiral blade on the contrary, being hung in cylinder by support device for the inside spin blade.
It advanced optimizes, discharging mechanism is additionally provided in the cylinder, the discharging mechanism includes corresponding with external spiral blade
The blade of quantity, the blade are fixed on the crusher discharge end cover of cylinder, and the blade and crusher discharge end cover enclose that be set as discharge logical
Hole, the feed inlet of the discharge through-hole and the connection of the second deflector chute, the discharge port of the discharge through-hole and the discharge port of cylinder connect
It is logical.
Advanced optimize, the support device includes at least one support rod, one end of the support rod and cylinder it is interior
Wall is fixedly connected, and the other end is fixedly connected with inside spin blade.
It advanced optimizes, the mixed organization includes four groups and is oppositely arranged on the intracorporal external spiral blade of cylinder and internal propeller
Leaf, external spiral blade and inside spin blade described in four groups are uniformly arranged in the cylinder.
It advanced optimizes, is set on the side wall of the cylinder there are two observation window, two observation windows are oppositely arranged on cylinder
On the side wall of body, the observation window is equipped with sealing plate.
It advanced optimizes, further includes at least one pneumatic hammer, the pneumatic hammer is arranged in the outside of cylinder, the vertical court of the pneumatic hammer
To the lateral wall of cylinder.
Beneficial effects of the present invention: low-speed high-efficiency horizontal type trommel mixer of the invention is in mixing, with cylinder
Revolution, powder granule rotates and upgrades in cylinder has carried out radial mixing, while in the external spiral and inside spin of cylinder inboard wall
Interaction under, improve axial mixing so that the powder of the powder of cylinder inboard wall side and central axis formed convection current, generate
Recycle stream accelerates the mixing velocity of powder in cylinder, improves mixing efficiency.Cylinder of the invention is only needed lower than 16
Turn/low-speed situations of min under turned round, the scheduled mixed effect of powder granule can be reached, energy consumption is reduced, reduce and stir
Leaf abrasion is mixed, the service life of paddle is improved.
Detailed description of the invention
The present invention is further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the overall structure diagram of low-speed high-efficiency horizontal type trommel mixer of the present invention；
Fig. 2 is the perspective view of low-speed high-efficiency horizontal type trommel mixer of the present invention；
Fig. 3 is the structural schematic diagram for mixing barrel and saving crusher discharge end cover.
Specific embodiment
The schematic diagram of low-speed high-efficiency horizontal type trommel mixer as shown in Figure 1 to Figure 3, including bracket 1 and rotation connection
Mixing barrel on bracket；
The mixed organization that barrel includes cylinder 2 and is arranged in cylinder 2 is mixed, one end of cylinder 2 is equipped with feed inlet 21, separately
One end is equipped with discharge port 22；
Mixed organization includes at least one set of external spiral blade 3 and inside spin blade 4 being oppositely arranged in cylinder 2, outer spiral shell
Rotation blade 3 extends to the other end from one end of cylinder 2, and external spiral blade 3 is reverse acting spiral, and the leading portion of external spiral blade 3 tilts
The side wall of face and cylinder 2, which encloses, is set as the first deflector chute, and the back segment inclined surface of external spiral blade 3 and the side wall of cylinder 2 enclose and be set as
Two deflector chutes；
Inside spin blade 4 extends to the other end from one end of cylinder 2, and inside spin blade 4 is for reverse acting spiral and direction and outside
The hand of spiral of screw blade 3 by support device on the contrary, being hung in cylinder 2 for inside spin blade 4.
When mixing, with the revolution of cylinder 2, the external spiral blade 3 and inside spin blade 4 that are fixed in cylinder 2
With rotation, the powder of 2 inner wall side of cylinder is mobile to the direction of feed end from discharge end under the action of outer screw blade 3, cylinder
The powder of 2 central side of body is mobile from feed end to discharge end side under the action of interior screw blade 4, forms recycle stream, is formed
The convection current and mixing of axis direction.
Meanwhile the first powder in diversion trench is lifted with the rotation of cylinder 2, is lifted cutting as external spiral blade 3
It behind line direction, freely falls, forms the convection current mixing radial along cylinder 2.
It was verified that low-speed high-efficiency horizontal type trommel mixer of the invention, cylinder 2 need be lower than 16 turns/min
Low-speed situations under turned round, the scheduled mixed effect of powder granule can be reached, reduce energy consumption, reduce paddle mill
Damage, improves the service life of external spiral blade 3 and inside spin blade 4.
Discharging mechanism is additionally provided in cylinder 2, discharging mechanism includes the blade 6 with 3 corresponding number of external spiral blade, blade 6
It is fixed on the crusher discharge end cover 23 of cylinder 2, blade 6 and crusher discharge end cover 23 enclose and be set as discharge through-hole 61, discharge through-hole 61
Feed inlet and the connection of the second deflector chute, the discharge port of discharge through-hole 61 are connected to the discharge port 22 of cylinder 2.
After the completion of mixing, cylinder 2 is inverted, and powder enters the second deflector chute, and enters discharge through-hole along the second deflector chute
61 discharge cylinders, all after discharge, cylinder 2 stops operating powder, will not generate buildup.
It further include at least one pneumatic hammer, pneumatic hammer 7 is arranged in the outside of cylinder 2, the lateral wall of the vertically cylinder 2 of pneumatic hammer 7.
The quantity of pneumatic hammer 7 is preferably two, is arranged symmetrically in the side of cylinder 2.With the rotation of cylinder 2, pneumatic hammer 6 is with 3-10 times/min
Frequency beats cylinder 2, so that the material adhered to inside cylinder 2 falls off, avoids material sticks in cylinder, promoted mixing uniformity and
Promote discharge rate.
Further, support device includes at least one support rod, one end of support rod 41 and the fixed company of the inner wall of cylinder 2
It connects, the other end is fixedly connected with inside spin blade 4.The quantity of support rod 41 is preferably two, is separately positioned on inside spin blade 4
Two helicoids on.
Further, mixed organization includes four groups of external spiral blades 3 and inside spin blade 4 being oppositely arranged in cylinder 2,
Four groups of external spiral blades 3 and inside spin blade 4 are uniformly arranged in cylinder 2.It optimizes product structure, mixing effect can be improved
Rate reduces incorporation time, while the efficiency of discharge can be improved.Mixed organization also may include that other organize other external spiral blade
3 and inside spin blade 4, four groups are an optimization group.
Further, it is set on the side wall of cylinder 2 there are two observation window, two observation windows 5 are oppositely arranged on the side wall of cylinder 2
On, observation window 5 is equipped with sealing plate.Two observation windows 5 are opposite to be arranged on the side wall of cylinder 2, and cylinder 2 turns to random angle
Spend the situation it is seen that in cylinder 2.
Certainly, the invention is not limited to above embodiment, those skilled in the art are without prejudice to the present invention
Equivalent deformation or replacement can be also made under the premise of spirit, these equivalent variation or replacement are all contained in the claim of this application
In limited range.
Claims (6)
1. a kind of low-speed high-efficiency horizontal type trommel mixer, it is characterised in that: including bracket (1) and be rotatably connected on bracket
Mix barrel；
The mixing barrel includes the mixed organization of cylinder (2) and setting in cylinder (2), and one end of the cylinder (2) is equipped with
Feed inlet (21), the other end are equipped with discharge port (22)；
The mixed organization includes the external spiral blade (3) and inside spin blade that at least one set is oppositely arranged in cylinder (2)
(4), the external spiral blade (3) extends to the other end from one end of cylinder (2), and the external spiral blade (3) is reverse acting spiral,
The leading portion inclined surface of the external spiral blade (3) and the side wall of cylinder (2) enclose and are set as the first deflector chute, the external spiral blade
(3) side wall of back segment inclined surface and cylinder (2), which encloses, is set as the second deflector chute；
The inside spin blade (4) extends to the other end from one end of cylinder (2), and the inside spin blade (4) is reverse acting spiral
And the hand of spiral of direction and external spiral blade (3) is on the contrary, the inside spin blade (4) is hung on cylinder by support device
(2) in.
2. low-speed high-efficiency horizontal type trommel mixer according to claim 1, it is characterised in that: in the cylinder (2) also
Equipped with discharging mechanism, the discharging mechanism includes the blade (6) with external spiral blade (3) corresponding number, and the blade (6) is fixed
It is arranged on the crusher discharge end cover (23) of cylinder (2), the blade (6) and crusher discharge end cover (23) enclose and be set as discharge through-hole (61), institute
State feed inlet and the connection of the second deflector chute of discharge through-hole (61), the discharge port of the discharge through-hole (61) and going out for cylinder (2)
Material mouth (22) connection.
3. low-speed high-efficiency horizontal type trommel mixer according to claim 1, it is characterised in that: the support device includes
One end of at least one support rod, the support rod (41) is fixedly connected with the inner wall of cylinder (2), the other end and inside spin blade
(4) it is fixedly connected.
4. low-speed high-efficiency horizontal type trommel mixer according to any one of claims 1 to 3, it is characterised in that: described mixed
Closing mechanism includes four groups of external spiral blades (3) and inside spin blade (4) being oppositely arranged in cylinder (2), outer spiral shell described in four groups
Rotation blade (3) and inside spin blade (4) are uniformly arranged in the cylinder (2).
5. low-speed high-efficiency horizontal type trommel mixer according to any one of the claim 1 to 3, it is characterised in that: the cylinder
(2) it is set on side wall there are two observation window, two observation windows (5) are oppositely arranged on the side wall of cylinder (2), the observation
Window (5) is equipped with sealing plate.
6. low-speed high-efficiency horizontal type trommel mixer according to any one of claims 1 to 3, it is characterised in that: further include
At least one pneumatic hammer, the pneumatic hammer (7) setting is in the outside of cylinder (2), the outside of the pneumatic hammer (7) vertically cylinder (2)
Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014971.4A CN109621794A (en) | 2019-01-08 | 2019-01-08 | A kind of low-speed high-efficiency horizontal type trommel mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014971.4A CN109621794A (en) | 2019-01-08 | 2019-01-08 | A kind of low-speed high-efficiency horizontal type trommel mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109621794A true CN109621794A (en) | 2019-04-16 |
Family
ID=66058191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014971.4A Pending CN109621794A (en) | 2019-01-08 | 2019-01-08 | A kind of low-speed high-efficiency horizontal type trommel mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731252A (en) * | 2021-09-16 | 2021-12-03 | 江苏赛德力制药机械制造有限公司 | Drum mixer |
| CN113828210A (en) * | 2021-11-10 | 2021-12-24 | 南通三圣石墨设备科技股份有限公司 | Built-in refrigerated high-efficient multi-functional machine that mixes |
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| CN2548692Y (en) * | 2002-06-26 | 2003-05-07 | 谢安健 | Dual spiral mixing and discharging mechanism of moisture mixer |
| US20040130964A1 (en) * | 2003-01-07 | 2004-07-08 | Didion Charles J. | Granular product blending and cooling rotary drum |
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| US20130294191A1 (en) * | 2011-11-25 | 2013-11-07 | Kayaba Industry Co., Ltd. | Mixer drum apparatus |
| CN104080584A (en) * | 2012-03-30 | 2014-10-01 | 萱场工业株式会社 | Drum blade |
| CN203862182U (en) * | 2014-05-22 | 2014-10-08 | 石海东 | Horizontal type material mixing machine |
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| CN108905791A (en) * | 2018-07-13 | 2018-11-30 | 江苏新达科技有限公司 | Application of the flexible hybrid machine in shielded cable material preparation |
| CN208287910U (en) * | 2018-04-04 | 2018-12-28 | 辽宁意邦新型材料科技集团有限公司 | A kind of water industrial antirust paint process units |
| CN209612782U (en) * | 2019-01-08 | 2019-11-12 | 湖南德景源科技有限公司 | A kind of low-speed high-efficiency horizontal type trommel mixer |
-
2019
- 2019-01-08 CN CN201910014971.4A patent/CN109621794A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548692Y (en) * | 2002-06-26 | 2003-05-07 | 谢安健 | Dual spiral mixing and discharging mechanism of moisture mixer |
| US20040130964A1 (en) * | 2003-01-07 | 2004-07-08 | Didion Charles J. | Granular product blending and cooling rotary drum |
| CN102294191A (en) * | 2011-07-26 | 2011-12-28 | 四川华铁钒钛科技股份有限公司 | Mixing device for powder material and granular material |
| US20130294191A1 (en) * | 2011-11-25 | 2013-11-07 | Kayaba Industry Co., Ltd. | Mixer drum apparatus |
| CN104080584A (en) * | 2012-03-30 | 2014-10-01 | 萱场工业株式会社 | Drum blade |
| CN203862182U (en) * | 2014-05-22 | 2014-10-08 | 石海东 | Horizontal type material mixing machine |
| CN204891726U (en) * | 2015-07-31 | 2015-12-23 | 林云玲 | Spiral compounding cylinder |
| CN207680507U (en) * | 2017-12-12 | 2018-08-03 | 合肥中辰轻工机械有限公司 | A kind of rotary type powder mixer |
| CN208287910U (en) * | 2018-04-04 | 2018-12-28 | 辽宁意邦新型材料科技集团有限公司 | A kind of water industrial antirust paint process units |
| CN108905791A (en) * | 2018-07-13 | 2018-11-30 | 江苏新达科技有限公司 | Application of the flexible hybrid machine in shielded cable material preparation |
| CN209612782U (en) * | 2019-01-08 | 2019-11-12 | 湖南德景源科技有限公司 | A kind of low-speed high-efficiency horizontal type trommel mixer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731252A (en) * | 2021-09-16 | 2021-12-03 | 江苏赛德力制药机械制造有限公司 | Drum mixer |
| CN113828210A (en) * | 2021-11-10 | 2021-12-24 | 南通三圣石墨设备科技股份有限公司 | Built-in refrigerated high-efficient multi-functional machine that mixes |
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