CN113059165A - Efficient powder wet mixing and drying integrated equipment - Google Patents
Efficient powder wet mixing and drying integrated equipment Download PDFInfo
- Publication number
- CN113059165A CN113059165A CN202110331250.3A CN202110331250A CN113059165A CN 113059165 A CN113059165 A CN 113059165A CN 202110331250 A CN202110331250 A CN 202110331250A CN 113059165 A CN113059165 A CN 113059165A
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- Prior art keywords
- barrel
- drying
- wet mixing
- water bath
- neck
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- 238000001035 drying Methods 0.000 title claims abstract description 29
- 239000000843 powder Substances 0.000 title claims abstract description 28
- 238000002156 mixing Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- -1 host computer Substances 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 2
- 238000000498 ball milling Methods 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 21
- 239000000956 alloy Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides efficient powder wet mixing and drying integrated equipment, which comprises a ball milling barrel, a host machine, a water bath kettle and a medium recovery box, wherein the ball milling barrel comprises a barrel body, a barrel neck and a barrel bottom, the barrel body is arranged in the water bath kettle, the barrel neck is connected with a three-way bottle, the three-way bottle is communicated with the medium recovery box through a hose, the host machine is respectively provided with a control panel and a machine head, the machine head is provided with a rotating shaft, a first signal output end of the control panel is connected with a signal input end of the rotating shaft, and the barrel neck is in threaded connection with the rotating shaft; according to the invention, the ball milling cylinder and the water bath are combined with each other, so that on the premise of fully crushing materials, multiple simple substance powders or alloy powders can be uniformly mixed by a high-efficiency wet method, rapid drying is realized, the wet mixing and drying are combined into a whole, the working procedure time is greatly shortened, the production efficiency is improved, and in addition, the material powders can be effectively prevented from being polluted by drying in the ball milling cylinder.
Description
Technical Field
The invention relates to the technical field of powder metallurgy mixing equipment, in particular to efficient powder wet mixing and drying integrated equipment.
Background
The powder metallurgy process mainly comprises the processes of mixing, molding, sintering and the like, wherein the mixing is generally carried out by adopting two modes of dry mixing and wet ball milling at present. The dry mixing has the defect of uneven mixing, and the wet ball milling can ensure that the materials are mixed uniformly, but the materials are dried after being mixed, so that the operation time is prolonged, and impurities are easily doped in the wet material transfer process, so that the materials are polluted.
Content of application
The invention provides efficient powder wet mixing and drying integrated equipment which can simultaneously mix and dry materials.
The embodiment of the invention is realized by the following technical scheme:
the utility model provides an integrative equipment of efficient powder wet process mix drying, includes ball mill section of thick bamboo, host computer, water bath and medium recycling bin, ball mill section of thick bamboo includes barrel, barrel neck and bobbin base, the barrel is arranged in the water bath, barrel neck department is connected with the tee bend bottle, the tee bend bottle pass through the hose with medium recycling bin intercommunication, install control panel and aircraft nose on the host computer respectively install the rotation axis on the aircraft nose, control panel's a signal output part with the signal input part of rotation axis is connected, the barrel neck with rotation axis threaded connection.
Through combining together a spherical ball mill section of thick bamboo and water bath, a spherical ball mill section of thick bamboo can make the material smash the grinding in the liquid medium environment, and crushing degree is more even, and simultaneously, the water bath heats up a spherical ball mill section of thick bamboo, can make the liquid medium evaporate, plays the effect of dry material powder.
The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects:
according to the invention, the ball milling cylinder and the water bath are combined with each other, so that on the premise of fully crushing materials, multiple simple substance powders or alloy powders can be uniformly mixed by a high-efficiency wet method, rapid drying is realized, the wet mixing and drying are combined into a whole, the working procedure time is greatly shortened, the production efficiency is improved, and in addition, the material powders can be effectively prevented from being polluted by drying in the ball milling cylinder.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an efficient powder wet mixing and drying integrated device provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of a ball milling barrel in the efficient powder wet mixing and drying integrated device shown in fig. 1.
Icon: 1-ball milling barrel, 11-barrel body, 111-bulge, 112-sliding rail, 113-female buckle, 12-barrel neck, 121-protective sleeve, 13-barrel bottom, 131-male buckle, 2-host, 21-control panel, 22-machine head, 221-rotating shaft, 23-electric rotating shaft, 24-three-way bottle, 3-water bath kettle, 31-electric telescopic rod, 32-pulley, 4-condensation tower, 41-first communicating pipe, 42-second communicating pipe, 43-pressure gauge, 44-fourth communicating pipe, 5-three-way joint, 6-vacuum pump, 61-third communicating pipe, 7-medium recycling box and 71-fifth communicating pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of this application is used, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
This embodiment provides an integrative equipment of efficient powder wet process mix drying, including ball mill section of thick bamboo, host computer, water bath and medium recycling bin, ball mill section of thick bamboo includes barrel, barrel neck and bobbin base, the barrel is arranged in the water bath, barrel neck department is connected with the tee bend bottle, the tee bend bottle pass through the hose with medium recycling bin intercommunication, install control panel and aircraft nose on the host computer respectively install the rotation axis on the aircraft nose, control panel's first signal output part with the signal input part of rotation axis is connected, the barrel neck with rotation axis threaded connection.
Further, the cylinder is ellipsoid.
The structure of ellipsoid type, for traditional ball type structure, can make the barrel when rotating, its inside material obtains more abundant stirring, when the material moves along its inside arc orbit, because the little centre in the inside both ends of barrel is big, compare with traditional ball type structure, the shape is comparatively irregular, make the material be turbulent motion, the collision probability between each other has been increased to the material, thereby can make the more even of material mixture, the condition of having avoided the partial part material original place of traditional condition to rotate takes place.
Furthermore, a plurality of bulges are arranged in the cylinder body and are strip-shaped and arranged along the axial direction of the cylinder body.
The motion trail of the materials in the barrel is disordered more due to the convex arrangement, so that the materials can be mixed more uniformly.
Furthermore, the outer peripheral wall of the barrel is provided with a slide rail, and the inner side wall of the water bath is provided with a pulley matched with the slide rail.
Furthermore, there are two pulleys, which are respectively arranged on the two inner side walls of the water bath.
The pulley is mutually supported with the slide rail, makes the barrel rotate more smoothly on the one hand, and on the other hand, the pulley can provide an up holding power to the barrel, avoids the barrel neck position of ball mill section of thick bamboo to suffer too big transverse shear force and takes place the fracture.
Further, the barrel bottom is hinged with the barrel body.
So set up the convenience and unload, after the compounding is dry, put aside the water-bath, clean the outer wall of a ball grinding section of thick bamboo after, open the bobbin base, the material can be emptyd out convenient and fast.
Furthermore, the cylinder neck is sleeved with a protective sleeve, the protective sleeve is in threaded connection with the cylinder neck, and the protective sleeve is in threaded connection with the rotating shaft.
This protective sheath is hourglass hopper-shaped, including the first portion that is straight tube-shape and the second portion that is umbelliform, after the installation, first position is located between cylinder neck and the rotation axis, and second portion laminates mutually with the barrel, so, has increased lifting surface area, according to P ═ F/S, under the same effort, lifting surface area is big more, and pressure is less, even the pressure that receives in the cylinder neck department of a ball milling section of thick bamboo reduces, has reduced the cracked risk of cylinder neck promptly.
Furthermore, an electric rotating shaft is arranged between the host and the machine head, and a second signal output end of the control panel is connected with a signal input end of the electric rotating shaft.
The inclination of a ball grinding cylinder can be effectively controlled by the electric rotating shaft.
Furthermore, a condensing tower is arranged between the ball milling barrel and the medium recycling box, a first communicating pipe is arranged between the condensing tower and the ball milling barrel, and a second communicating pipe is arranged between the condensing tower and the medium recycling box.
The condensing tower can effectively cool and condense the evaporation medium coming out of the ball milling barrel, so that the evaporation medium is rapidly converted from a gas state into a liquid state and stored in the medium recycling box.
Further, the device also comprises a vacuum pump and a three-way joint, wherein the three-way joint is provided with an air outlet, a first air inlet and a second air inlet, a third communicating pipe is arranged between the air outlet and the vacuum pump, a fourth communicating pipe is arranged between the first air inlet and the condensing tower, and a fifth communicating pipe is arranged between the second air inlet and the medium recycling box.
So set up and make evaporation medium can be followed ball mill section of thick bamboo fast and escaped, promote drying efficiency.
Examples
As shown in fig. 1-2, this embodiment provides an efficient powder wet mixing and drying integrated device, which includes a ball milling barrel 1, a main machine 2, a water bath 3, a condensing tower 4, a three-way joint 5, a vacuum pump 6 and a medium recycling box 7, wherein the ball milling barrel 1 includes a barrel 11, a barrel neck 12 and a barrel bottom 13, the barrel 11 is in an ellipsoidal shape, a plurality of protrusions 111 are disposed inside the barrel 11, the protrusions 111 are in a strip shape and are disposed along an axial direction of the barrel 11, the barrel 11 is disposed in the water bath 3, an electric telescopic rod 31 is disposed at a bottom of the water bath 3, a sliding rail 112 is disposed on an outer circumferential wall of the barrel 11, two pulleys 32 matched with the sliding rail 112 are respectively disposed on two opposite inner side walls of the water bath 3, the barrel bottom 13 is hinged to the barrel 11, a male buckle 131 is disposed on the barrel bottom 13, a female buckle 113 is disposed on the barrel 11, a protective sleeve 121 is disposed on the barrel neck 12, and the, a control panel 21 and a machine head 22 are respectively arranged on the main machine 2, a rotating shaft 221 is arranged on the machine head 22, an electric rotating shaft 23 is arranged between the main machine 2 and the machine head 22, a first signal output end of the control panel 21 is connected with a signal input end of the rotating shaft 221, a second signal output end of the control panel 21 is connected with a signal input end of the electric rotating shaft 23, a cylinder neck 12 sleeved with a protective sleeve 121 is arranged in the rotating shaft 221 through threads, a three-way bottle 24 is arranged on the other side of the rotating shaft 221 through threads, the three-way bottle 24 is communicated with the cylinder neck 12, a gasket (shielded and not shown in the figure) is arranged between the three-way bottle 24 and the cylinder neck 12, a first communicating pipe 41 is arranged between the three-way bottle 24 and the condensing tower 4, a second communicating pipe 42 is arranged between the condensing tower 4 and the medium recycling box 7, a pressure gauge, a third communication pipe 61 is provided between the outlet port and the vacuum pump 6, a fourth communication pipe 44 is provided between the first inlet port and the condensation tower 4, and a fifth communication pipe 71 is provided between the second inlet port and the medium recovery tank 7.
The use method of the efficient powder wet mixing and drying integrated equipment provided by the invention comprises the following steps:
firstly, materials to be mixed, grinding balls and ball-milling media (such as alcohol) are filled into a cylinder body 11 of a ball-milling cylinder 1 through a cylinder neck 12, then the ball-milling cylinder 1 is arranged in a rotating shaft 221 of a machine head 22 of a main machine 2, a control panel 21 controls an electric rotating shaft 23 to rotate so as to adjust the inclination of the cylinder body 11 of the ball-milling cylinder 1, so that the cylinder body 11 is immersed in a water bath 3, then a gasket and a three-way bottle 24 are arranged on the other side of the rotating shaft 221, the whole installation process is completed, the rotating shaft 221 is controlled to operate through the control panel 21, ball-milling mixing is started, after the mixing is completed, the water bath 3 is started to heat the ball-milling cylinder 1, simultaneously, a vacuum pump 6 is started, at the moment, the alcohol in the ball-milling cylinder 1 begins to volatilize into a gas state, the gas state enters a medium recycling box 7 through the three-way bottle 24, a first, and after the drying stage is finished, the water bath 3 is removed, the ball milling barrel 1 is wiped clean, the barrel bottom 13 is opened, and the materials are poured out.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an integrative equipment of efficient powder wet process mix drying, its characterized in that, includes a ball mill section of thick bamboo, host computer, water bath and medium recycling bin, a ball mill section of thick bamboo includes barrel, barrel neck and bobbin base, the barrel is arranged in the water bath, barrel neck department is connected with the tee bend bottle, the tee bend bottle pass through the hose with medium recycling bin intercommunication, install control panel and aircraft nose on the host computer respectively install the rotation axis on the aircraft nose, control panel's a signal output part with the signal input part of rotation axis is connected, the barrel neck with rotation axis threaded connection.
2. The integrated apparatus for powder wet mixing and drying according to claim 1, wherein the cylinder is ellipsoidal.
3. The integrated equipment for powder wet mixing and drying according to claim 2, wherein a plurality of protrusions are arranged inside the cylinder body, and the protrusions are strip-shaped and arranged along the axial direction of the cylinder body.
4. The integrated equipment for powder wet mixing and drying according to claim 1, wherein a sliding rail is arranged on the outer circumferential wall of the cylinder body, and a pulley matched with the sliding rail is arranged on the inner side wall of the water bath.
5. The integrated apparatus for powder wet mixing and drying according to claim 4, wherein there are two pulleys respectively disposed on two inner sidewalls of the water bath.
6. The integrated powder wet mixing and drying device of claim 1, wherein the barrel bottom is hinged to the barrel body.
7. The integrated equipment for powder wet mixing and drying as claimed in claim 1, wherein a protective sleeve is sleeved on the cylinder neck, the protective sleeve is in threaded connection with the cylinder neck, and the protective sleeve is in threaded connection with the rotating shaft.
8. The integrated equipment for powder wet mixing and drying according to claim 1, wherein an electric rotating shaft is arranged between the main machine and the machine head, and a second signal output end of the control panel is connected with a signal input end of the electric rotating shaft.
9. The integrated equipment for powder wet mixing and drying according to claim 1, wherein a condensing tower is arranged between the three-way bottle and the medium recovery box, a first communicating pipe is arranged between the condensing tower and the ball mill barrel, and a second communicating pipe is arranged between the condensing tower and the medium recovery box.
10. The integrated wet powder mixing and drying device of claim 9, further comprising a vacuum pump and a tee joint, wherein the tee joint is provided with an air outlet, a first air inlet and a second air inlet, a third communicating pipe is arranged between the air outlet and the vacuum pump, a fourth communicating pipe is arranged between the first air inlet and the condensation tower, and a fifth communicating pipe is arranged between the second air inlet and the medium recycling bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110331250.3A CN113059165A (en) | 2021-03-26 | 2021-03-26 | Efficient powder wet mixing and drying integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110331250.3A CN113059165A (en) | 2021-03-26 | 2021-03-26 | Efficient powder wet mixing and drying integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113059165A true CN113059165A (en) | 2021-07-02 |
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ID=76564161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110331250.3A Pending CN113059165A (en) | 2021-03-26 | 2021-03-26 | Efficient powder wet mixing and drying integrated equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN113059165A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970510A (en) * | 1973-09-03 | 1976-07-20 | Yashima Chemical Engineering Co., Ltd. | Method and apparatus for converting a liquid material into a powder |
| US4288166A (en) * | 1978-06-16 | 1981-09-08 | Electric Power Development Co. Ltd. | Apparatus for production of stable slurry of milled coal and a hydrocarbon oil |
| JPS6133225A (en) * | 1984-07-23 | 1986-02-17 | Yamakita Tekkosho:Kk | Powdery granular body treating apparatus |
| CN201960134U (en) * | 2011-02-25 | 2011-09-07 | 湖南博云东方粉末冶金有限公司 | Vacuum drying system for powder metallurgy mixture slurry |
| CN204170828U (en) * | 2014-10-10 | 2015-02-25 | 江西耀升钨业股份有限公司 | A kind of ball mill alcohol recovery system |
| KR101742736B1 (en) * | 2015-12-30 | 2017-06-01 | 포스코에너지 주식회사 | Wet type ball-milling equipment |
| CN107289753A (en) * | 2017-08-10 | 2017-10-24 | 成都西顿硬质合金有限公司 | A kind of solid-liquid mixture drying device |
| CN207203492U (en) * | 2017-08-09 | 2018-04-10 | 秦中信 | A kind of attritor mill mouth rotary evaporator |
| CN208865720U (en) * | 2018-10-10 | 2019-05-17 | 廊坊荣盛混凝土有限公司 | A kind of concrete ball mill |
| CN112076846A (en) * | 2020-09-11 | 2020-12-15 | 陈佳雯 | High-speed ball mill is used in ceramic product production |
-
2021
- 2021-03-26 CN CN202110331250.3A patent/CN113059165A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970510A (en) * | 1973-09-03 | 1976-07-20 | Yashima Chemical Engineering Co., Ltd. | Method and apparatus for converting a liquid material into a powder |
| US4288166A (en) * | 1978-06-16 | 1981-09-08 | Electric Power Development Co. Ltd. | Apparatus for production of stable slurry of milled coal and a hydrocarbon oil |
| JPS6133225A (en) * | 1984-07-23 | 1986-02-17 | Yamakita Tekkosho:Kk | Powdery granular body treating apparatus |
| CN201960134U (en) * | 2011-02-25 | 2011-09-07 | 湖南博云东方粉末冶金有限公司 | Vacuum drying system for powder metallurgy mixture slurry |
| CN204170828U (en) * | 2014-10-10 | 2015-02-25 | 江西耀升钨业股份有限公司 | A kind of ball mill alcohol recovery system |
| KR101742736B1 (en) * | 2015-12-30 | 2017-06-01 | 포스코에너지 주식회사 | Wet type ball-milling equipment |
| CN207203492U (en) * | 2017-08-09 | 2018-04-10 | 秦中信 | A kind of attritor mill mouth rotary evaporator |
| CN107289753A (en) * | 2017-08-10 | 2017-10-24 | 成都西顿硬质合金有限公司 | A kind of solid-liquid mixture drying device |
| CN208865720U (en) * | 2018-10-10 | 2019-05-17 | 廊坊荣盛混凝土有限公司 | A kind of concrete ball mill |
| CN112076846A (en) * | 2020-09-11 | 2020-12-15 | 陈佳雯 | High-speed ball mill is used in ceramic product production |
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Application publication date: 20210702 |