WO2019085049A1 - Agitateur enfermé avec six cellules espacées de manière égale sur la base d'une résonance pulsée, et son procédé d'utilisation - Google Patents

Agitateur enfermé avec six cellules espacées de manière égale sur la base d'une résonance pulsée, et son procédé d'utilisation Download PDF

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Publication number
WO2019085049A1
WO2019085049A1 PCT/CN2017/112031 CN2017112031W WO2019085049A1 WO 2019085049 A1 WO2019085049 A1 WO 2019085049A1 CN 2017112031 W CN2017112031 W CN 2017112031W WO 2019085049 A1 WO2019085049 A1 WO 2019085049A1
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WO
WIPO (PCT)
Prior art keywords
rotating
rack
eccentric motor
column
layer
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PCT/CN2017/112031
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English (en)
Chinese (zh)
Inventor
李晖
邱鸿成
孙宁宁
余文韬
徐忠浩
闻邦椿
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东北大学
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Publication of WO2019085049A1 publication Critical patent/WO2019085049A1/fr

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    • 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
    • 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
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/42—Mixers with shaking, oscillating, or vibrating mechanisms with pendulum stirrers, i.e. with stirrers suspended so as to oscillate about fixed points or axes

Definitions

  • the invention belongs to the field of machinery, and particularly relates to a six-part rotating closed agitator based on intermittent resonance technology and a using method thereof.
  • Patent CN201410675963.1, patent CN 201310108093.5, patent CN201210478155.7, patent CN 201320112977.3 are different technical ideas respectively, but in principle, the stirring of the stirring body is used to control the stirring of the stirring body.
  • the utility model has the advantages of complicated structure, single function and limited application range, and is only applied to the processing and agitation of specific raw materials, and has high requirements on the form, viscosity and impurity content of the raw materials, and the installation process is cumbersome, and the mixing is performed under large-scale production. Uneven, energy consumption and other drawbacks.
  • the patent CN201310293240.0 adopts the method of electromagnetic stirring, but has great requirements on the conductivity of the liquid raw material, and the equipment cost is high.
  • the invention provides a six-division rotary closed agitator based on intermittent resonance technology and a using method thereof, which utilizes intermittent resonance motion to convert into rotation to generate power, is energy-saving and environmentally friendly, and has low cost.
  • Six-part rotary closed agitator based on intermittent resonance technology including a layer of vertical frame, two-layer vertical frame, feeding device, rotating material frame, central shaft, support member, ratchet clutch, linkage mechanism, T-shaped elastic cantilever Beams, eccentric motors and material balls,
  • the two-story stand is mounted on a first floor stand
  • the feeding device is mounted on the two-story stand
  • the central shaft is mounted on the one-story stand by the support member
  • the rotating rack is installed at the On the central shaft
  • two ends of the central shaft are respectively provided with two ratchet clutches
  • the tail end of the T-shaped elastic cantilever beam is fixedly mounted on the two-layer vertical frame
  • one end of the link mechanism is connected with the ratchet clutch
  • the other end of the link mechanism is coupled to the head of the T-shaped elastic cantilever beam
  • the eccentric motor is fixedly mounted on the T-shaped cantilever beam
  • the rotating material frame is divided into six grids according to the circumference of the six The
  • one layer of the stand consists of two pairs of support vertical beams that are relatively perpendicular to the ground, a pair of parallel one-story support beams, and a pair of parallel ones.
  • the side brackets of the layer bracket are welded integrally, and a pair of cross rods with vertical struts are welded on the vertical beam of the support layer, and the discharge rail is mounted on the cross bar by bolts, and the base is welded to the bottom of the vertical beam of the support layer and At the bottom of the vertical strut, the discharge rail is elliptical curved with its bottom in contact with the ground.
  • the six-part rotary rotary agitator based on the intermittent resonance technology wherein the two-layer vertical frame is welded by two pairs of two-layer support vertical beams, a pair of two-layer support beams, and a pair of two-layer support side beams, one A pair of bracket cantilever beams are disposed between the two-layer bracket beams, and a pair of two-layer bracket beams are provided with a pair of sliding grooves.
  • the six-part rotary rotary agitator based on intermittent resonance technology wherein the feeding device comprises an arc-shaped guide rail and a thin bracket, the curved guide rail is provided with a feeding port, and the thin bracket is placed on the On the chute.
  • the six-part rotary rotary agitator based on the intermittent resonance technology wherein the rotating material rack comprises a pair of rack round sides, two sets of six equal parts arranged on the round side of the rack, and is curved
  • the horizontal circular stop includes a column body and a column tail, and the column body is provided a circular hole; a rounded edge of one rack is provided with six through-holes, and the other side of the rack is provided with six through-holes, the diameter of which is larger than the diameter of the column a diameter of the through hole 2 is larger than a diameter of the column tail and smaller than a diameter of the column body; the rotating hook includes a hook body and a hook column, and the hook column is welded to the rib, the hook body Being rotatable about the hook post; the horizontal circular stop post is inserted into the through hole, and the tail end is inserted into the through hole 2, Said pillar material outside of the circular frame positioned round edge, the shank is inserted into the circular hole to be fixed, and the corresponding horizontal circle stopper ribs and column of the lattice is formed between two material chute.
  • the six-part rotary rotary agitator based on the intermittent resonance technology, wherein the link mechanism comprises a swinging rod, a connecting rod and a reverse rod which are hinged in sequence, and the two pairs of swing rods are matched with the ratchet clutch, and the end of the reverse rod passes
  • the bolt is fixedly connected to the T-shaped elastic cantilever beam.
  • the six-part rotary rotary agitator based on intermittent resonance technology wherein the material ball comprises a left spherical shell, a right spherical shell, a pair of bearings, two stirring blades, a cock and a pair of sealing washers, and a left ball
  • the shell and the right spherical shell are screwed into one by one a shaft, an inner end shaft is respectively disposed in the left spherical shell and the right spherical shell, the bearing is mounted on the end shaft, the stirring fan blade is mounted on the bearing, and the bearing is installed between the bearing and the end shaft
  • the sealing gasket; the material ball is provided with an inlet and outlet port, and the cock is used to screw the inlet and outlet.
  • the above method for using a six-part rotary closed agitator based on intermittent resonance technology includes the following steps:
  • Step 1 conveying the material
  • Step 1-1 the mixture to be stirred is loaded into the 6 material balls from the inlet and outlet holes, the mixture does not exceed 80% of the volume of each material ball, and the threaded cock is tightened to ensure the airtightness of the material ball;
  • Step 1-2 When the material ball is not loaded into the rotating rack, a horizontal circular block of the rotating rack is pulled out, and the corresponding grid is manually screwed to the vicinity of the feeding port, and the feeding device is finely adjusted to make the feeding port The grid is placed in the feeding device; then the material ball is placed in the feeding device and the rotating material frame is artificially controlled to not rotate. After the material ball is rolled into the corresponding lattice, the horizontal circular blocking column is artificially inserted, and the rotating bending hook is rotated to make the hook body screw in. In the column body, complete a grid feeding operation;
  • Step 1-3 after that, no longer artificially control the rotating rack, one grid is sinked to the bottom by the gravity of the material, so that the other grid is facing the feeding port, at this time, the feeding operation repeats steps 1-2;
  • Step 1-4 When the two opposite grids are installed, the rotating rack is relatively balanced. At this time, the rotating rack is rotated, and the empty grid is aligned with the feeding port, and the feeding is still performed in a relative feeding manner. Step 1 is repeated. -2, steps 1-3;
  • Step 2 After the material is installed, turn on the eccentric motor power supply.
  • the eccentric motor drives the T-shaped elastic cantilever beam to swing, so that the inverted rod of the link mechanism is converted into the swing of the swing rod through the connecting rod with the reciprocating swing
  • the ratchet clutch drives the rotating material frame to rotate, and when the swinging rod swings backward, the internal action of the ratchet clutch is separated, so that the rotating material rack is not affected by the action of the swinging rear swing, and the one-way transmission is realized;
  • Step 3 After the eccentric motor speed is adjusted, the energization time is controlled. At this time, the T-shaped elastic cantilever beam reaches a resonance state, that is, a state in which the rotating material frame rotates stably;
  • Step 4 Turn off the switch of the eccentric motor, determine the optimal control coefficient through actual test, and then control the intermittent energization time ⁇ of the eccentric motor;
  • Step 4-1 After the switch of the eccentric motor is turned off, the T-shaped elastic cantilever beam will be freely attenuated. At this time, the time t from the eccentric motor closing to the T-shaped elastic cantilever beam attenuation to the amplitude of 0 is measured.
  • Step 5 Start the eccentric motor again, and start to work at the rotation speed R.
  • the energization time ⁇ is controlled, and after the rotating rack is operated for a period of time according to experience, the rotation is stopped;
  • Step 6 When the rotating rack stops, align the grid at the lower end of the rotating rack with the discharging guide rail, rotate the rotating hook out of the column of the horizontal circular blocking column, and pull out the horizontal circular blocking column, and the material ball is dropped from the grid.
  • the staff can collect the material ball and output the material ball, and also use the relative collection method to complete the mixing and collection of the material.
  • a six-part rotary closed-type agitator based on intermittent resonance technology which combines the idea of intermittent resonance into the design of a mixture stirrer, effectively solving the problem of non-energy saving and stirring in the prior art. Not a thorough problem.
  • the elastic cantilever beam and the linkage mechanism are securely combined, and the mechanical vibration is converted into a swinging manner, with the animal material rotating and stirring, and the six-part rotating rotating frame structure design makes the internal balance thereof, so the slight disturbance It can be rotated to greatly reduce the energy required for mixing. It can be said to be a low-energy product of the agitator type.
  • FIG. 1 is a schematic structural view of a six-division rotary closed agitator based on intermittent resonance technology
  • Figure 2 is a structural diagram of a layer of stand
  • Figure 3 is a structural view of the feeding device and the two-layer stand
  • Figure 4 is a structural view of a rotating rack
  • Figure 5 is a structural diagram of a horizontal circular block
  • Figure 6 is an enlarged view of B in Figure 5;
  • FIG. 7 is a schematic structural view of a link mechanism, a T-shaped elastic cantilever beam, and an eccentric motor;
  • Figure 8 is a static diagram of the link mechanism and the T-shaped elastic cantilever beam and two extreme position diagrams; wherein (a) is a static map, and (b) and (c) are extreme position maps, respectively;
  • Figure 9 is a three-dimensional blasting diagram of the material ball structure.
  • the six-part rotary closed agitator based on the intermittent resonance technology comprises: a first-floor stand 1, a two-story stand 2, a feeding device 3, a rotating rack 4, a support member 5, Linkage mechanism 6, T-type elastic cantilever beam 7, eccentric motor 8, central shaft 9, ratchet clutch 10 and material ball.
  • the specific structure is as follows:
  • the first floor stand 1 comprises two pairs of support vertical beams 1-1 which are relatively perpendicular to the ground, a pair of parallel one-layer support beams 1-2, and a pair of parallel one-layer support side beams 1-3 welded; A pair of crossbars with vertical struts 1-4 are welded to a layer of brackets The front end of the beam 1-1; the discharge rail 1-6 is bolted to the crossbar; the base 1-5 is welded to the bottom of the vertical beam 1-1 of the support and the bottom of the vertical strut 1-4; the discharge rail 1 - 6 Made of rubber with soft texture, it has an elliptical arc shape, and the bottom is in contact with the ground.
  • the rotating material frame 4 is disposed to fit on the central shaft 9, and the outer side is fitted with the ratchet clutch 10.
  • the ratchet clutch 10 is mounted with the rocker 6-1 of the link mechanism 6, and the central shaft 9 is mounted on the side of the bracket by the support member 5 by bolts. On the beam 1-3, easy to install and disassemble.
  • the rotating rack 4 includes a pair of opposite rack round sides 4-1, two sets of opposite six equal parts of the ribs 4-2 disposed on the rounded edges 4-1, and six material slips made of curved steel plates.
  • Lane 4-3, six horizontal circular stop 4-4 and six rotating hooks 4-5, one end of six material slides 4-3 are circumferentially halved and welded to the rounded edge of the rack 4- 1 , the other ends of the six material slides 4-3 are gathered together at the center of the round side 4-1 of the rack and form a rotating groove specially provided for the central shaft 9 assembly; the horizontal circular block
  • the column 4-4 includes a column body 4-4-1 and a column tail 4-4-2, and the column body 4-4-1 is provided with a circular hole 4-4-3; a rack rounded edge 4-1
  • the through hole 1 is arranged in six equal parts, and the other side of the round side 4-1 of the rack is provided with six through-holes, and the diameter of the through hole 1 is larger than the diameter of the column 4-4-1.
  • the diameter of the through hole 2 is larger than the diameter of the tail 4-4-2 and smaller than the diameter of the column 4-4-1;
  • the rotating hook 4-5 includes the hook body 4-5-1 and the hook column 4-5-2, the hook post 4-5-2 is welded to the rib 4-2, and the hook body 4-5-1 is rotatable around the hook post 4-5-2;
  • Horizontal circular stop 4-4 is inserted into the through hole Inserting the tail 4-4-2 into the through hole 2, the circular hole 4-4-3 is located outside the round side 4-1 of the rack, and the hook body 4-5-1 is inserted into the circle
  • the holes are fixed in the holes 4-4-3, and the two material slides 4-3 and the corresponding ribs 4-2 and the horizontal circular stop 4-4 form the lattice.
  • the second floor stand 2 comprises two pairs of two-layer support vertical beams 2-1, a pair of two-layer support beams 2-2 and a pair of two-layer support side beams 2-3, and a pair of two-layer support beams 2-2 There is a bracket cantilever 2-5 perpendicular thereto, and a pair of two-layer bracket beams 2-2 are provided with a pair of chutes 2-4.
  • the two-story stand 2 is fastened to the first stand 1 by bolting.
  • the feeding device 3 comprises an arc-shaped guide rail 3-1 and a thin bracket 3-2.
  • the front end of the curved guide rail 3-1 is provided with a feed port 3-3, and the thin bracket 3-2 is placed on the chute 2-4, which can be
  • the feed device 3 is fine tuned during feeding.
  • the link mechanism 6 includes a swinging rod 6-1, a connecting rod 6-2, and a reverse rod 6-3.
  • the three are hinged together in sequence, and the two pairs of swinging rods 6-1 are mounted on the central shaft 9 and cooperate with the ratchet clutch.
  • the end of the rod 6-3 is fixed by the bolt and the T-shaped elastic cantilever beam 7, which is convenient for replacement.
  • the T-shaped elastic cantilever beam 7 and the bracket cantilever beam 2-5 are fixed by bolts, and the T-shaped elastic cantilever beam 7 is provided with a plurality of screw holes so that Change the connection location.
  • the eccentric motor 8 is bolted to the T-shaped elastic cantilever beam 7.
  • the swing rod 6-1 When installing, the fixed end position of the T-shaped elastic cantilever beam 7 and the swing rod 6-1 is known.
  • the limit position of the T-shaped elastic cantilever beam 7 When the limit position of the T-shaped elastic cantilever beam 7 is constant, the swing rod 6-1 has two extreme positions before and after;
  • the actual length of the connecting rod 6-2 is such that it is greater than the length of the connecting rod 6-2 when the cantilever beam 7 is swung rearward and smaller than the length of the connecting rod 6-2 when the cantilever beam 7 is swung forward, thereby achieving a certain angle of the swinging rod 6-1 The swing.
  • the eccentric motor 8 drives the T-shaped elastic cantilever beam 7 to vibrate, it is converted into a certain angle swing of the swinging rod 6-1 by the link mechanism 6, so that the swinging rod 6-1 swing is converted into the rotation of the rotating rack 4 by the ratchet clutch 10.
  • the ratchet clutch 10 model is CK-A4090-CK-A40110.
  • the material ball includes a left spherical shell 11-1, a right spherical shell 11-2, a pair of bearings, two stirring blades 11-4, a cock 11-5 and a pair of sealing washers, and a left spherical shell 11-1 and a right spherical shell 11-2 is integrally formed by screwing, and an end shaft is respectively disposed in the left spherical shell 11-1 and the right spherical shell 11-2, and the bearing is mounted on the end shaft, and the stirring fan blade 11-4 is installed.
  • the bearing is freely rotatable, and the sealing gasket is installed between the bearing and the end shaft to prevent the mixture from entering the bearing; the material ball is provided with an inlet and outlet port, and the cock 11-5 is used Screw in the inlet and outlet.
  • the above method for using a six-part rotary closed agitator based on intermittent resonance technology includes the following steps:
  • Step 1 conveying the material
  • Step 1-1 the mixture to be stirred is loaded into the six material balls from the inlet and outlet holes 11-2, the mixture accounts for 70% of the volume of each material ball, and the threaded cock 11-5 is tightened to ensure the airtightness of the material ball;
  • Step 1-2 When the material ball is not loaded into the rotating rack 4, a horizontal circular block 4-4-2 of the rotating rack 4 is taken out, and the corresponding grid is manually screwed to the vicinity of the feeding port 3-3. , the feeding device 3 is finely adjusted, so that the feeding port 3-3 is facing the grid; then the material ball is put into the feeding device 3 and the rotating material frame 4 is artificially controlled to not rotate, and the material ball is rolled into the corresponding lattice, and artificially Inserting the horizontal circular stop 4-4-2, rotating the rotating hook 4-5 causes the hook body 4-5-1 to be screwed into the column 4-4-1 to complete a lattice feeding operation;
  • Steps 1-3 Thereafter, the rotating rack 4 is no longer artificially controlled.
  • One grid is sunk to the bottom by the gravity of the material, so that the other grid faces the feeding port 3-3. At this time, the feeding operation repeats steps 1-2. ;
  • Step 1-4 when the two opposite grids are installed, the rotating rack 4 is relatively balanced. At this time, the rotating rack 4 is rotated, and the empty grid is aligned with the feeding port 3-3, still in the manner of relative feeding. Repeat, repeat steps 1-2, steps 1-3;
  • Step 2 After the material is installed, turn on the power supply of the eccentric motor 8.
  • the swinging condition of the beam 7 is regarded as the resonance effect when the amplitude of the swing is maximum; in this adjustment process, the eccentric motor 8 drives the T-shaped elastic cantilever beam 7 to swing, so that the reverse rod 6-3 of the link mechanism 6 reciprocates Through the connecting rod 6-2, the swing of the swinging rod 6-1 is converted.
  • the ratchet clutch 10 drives the rotating rack 4 to rotate, and when the swinging rod 6-1 swings backward, the ratchet The internal action of the clutch 10 is separated, so that the rotating material frame 4 is not affected by the action of the pendulum 6-1 rear swing, and the one-way transmission is realized;
  • Step 3 After the rotation speed of the eccentric motor 8 is adjusted, the energization time is controlled. At this time, the T-shaped elastic cantilever beam 7 reaches a resonance state, that is, a state in which the rotating material frame 4 is stably rotated;
  • Step 4 the switch of the eccentric motor 8 is turned off, and the optimal control coefficient is determined through actual testing, thereby controlling the intermittent energization time ⁇ of the eccentric motor 8;
  • Step 4-1 After the switch of the eccentric motor 8 is turned off, the T-shaped elastic cantilever beam 7 will be freely attenuated. At this time, the time required from the closing of the eccentric motor 8 to the attenuation of the T-shaped elastic cantilever beam 7 to an amplitude of 0 is started. t;
  • Step 5 restarting the eccentric motor 8 to start working at the rotational speed R.
  • the energization time ⁇ is controlled, and after the rotating rack 4 is operated for a period of time according to experience, the rotation is stopped;
  • Step 6 After the rotating rack 4 is stopped, the grid at the lower end of the rotating rack 4 is aligned with the discharging guide rail, and the rotating hook 4-5 is unscrewed from the column 4-4-1 of the horizontal circular blocking column 4-4.
  • the horizontal circular block 4-4 is taken out, the material ball falls out from the grid, and the worker can collect the material ball.
  • the material ball When the material ball is output, the material is stirred and collected by using the relative collection method.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

Un agitateur enfermé avec six cellules espacées de manière égale sur la base de la résonance pulsée, et un procédé d'utilisation de celui-ci, l'agitateur comprenant un premier support (1), un second support (2), des moyens d'alimentation (3), un cadre rotatif (4), un arbre central (9), un élément de support (5), des embrayages à rochet (10), un mécanisme de liaison (6), un bras en porte-à-faux élastique en forme de T (7), un moteur excentrique (8) et des balles de matériau. Le second support (2) est monté sur le premier support (1). Les moyens d'alimentation (3) est monté sur le second support (2). L'arbre central (9) est monté sur le premier support (1) au moyen de l'élément de support (5). Le cadre rotatif (4) est monté sur l'arbre central (9). Chacune des deux extrémités de l'arbre central (9) est pourvue d'un embrayage à rochet (10). La queue de la poutre en porte-à-faux élastique en forme de T est fixée au second support (2). Une extrémité du mécanisme de liaison (6) est fixée à l'embrayage à rochet (10), et l'autre extrémité est fixée à la tête de la poutre en porte-à-faux en forme de T (7). Le moteur excentrique (8) est fixé au-dessus de la poutre en porte-à-faux en forme de T (7). Le cadre rotatif (4) est divisé circonférentiellement en six cellules espacées de manière égale pour recevoir les balles de matériau.
PCT/CN2017/112031 2017-11-06 2017-11-21 Agitateur enfermé avec six cellules espacées de manière égale sur la base d'une résonance pulsée, et son procédé d'utilisation WO2019085049A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711077760.2A CN107626247B (zh) 2017-11-06 2017-11-06 基于间歇共振技术的六等分旋转密闭式搅拌器及其使用方法
CN201711077760.2 2017-11-06

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WO2019085049A1 true WO2019085049A1 (fr) 2019-05-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339743A (zh) * 2019-08-07 2019-10-18 沈阳工业大学 一种涂料制备中空搅拌设备
CN114479677A (zh) * 2022-04-07 2022-05-13 厦门纬达树脂有限公司 一种树脂粘合剂制备方法及其生产装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347413A (en) * 1930-03-18 1931-04-30 Edward Giles Stone Improvements in ball or tube mills
CN2068010U (zh) * 1990-03-02 1990-12-26 福建省建筑材料工业科学研究所 曲柄连杆式高速超细球磨机
CN1095313A (zh) * 1993-03-25 1994-11-23 科罗布有限公司 用以混合或调合涂料、漆之类的各种产品的搅拌器
WO2000071258A1 (fr) * 1999-05-21 2000-11-30 Mineral Process Control Pty Ltd Broyeur a boulets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347413A (en) * 1930-03-18 1931-04-30 Edward Giles Stone Improvements in ball or tube mills
CN2068010U (zh) * 1990-03-02 1990-12-26 福建省建筑材料工业科学研究所 曲柄连杆式高速超细球磨机
CN1095313A (zh) * 1993-03-25 1994-11-23 科罗布有限公司 用以混合或调合涂料、漆之类的各种产品的搅拌器
WO2000071258A1 (fr) * 1999-05-21 2000-11-30 Mineral Process Control Pty Ltd Broyeur a boulets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339743A (zh) * 2019-08-07 2019-10-18 沈阳工业大学 一种涂料制备中空搅拌设备
CN114479677A (zh) * 2022-04-07 2022-05-13 厦门纬达树脂有限公司 一种树脂粘合剂制备方法及其生产装置
CN114479677B (zh) * 2022-04-07 2023-12-26 厦门纬达树脂有限公司 一种树脂粘合剂制备方法及其生产装置

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CN107626247B (zh) 2019-11-08

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