CN111644238A - Screwing type gas-introducing reaction ball-milling tank and working method thereof - Google Patents
Screwing type gas-introducing reaction ball-milling tank and working method thereof Download PDFInfo
- Publication number
- CN111644238A CN111644238A CN202010652156.3A CN202010652156A CN111644238A CN 111644238 A CN111644238 A CN 111644238A CN 202010652156 A CN202010652156 A CN 202010652156A CN 111644238 A CN111644238 A CN 111644238A
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- Prior art keywords
- tank body
- ball
- tank
- shell
- ball milling
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Links
- 238000000498 ball milling Methods 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a screwing type ventilating body reaction ball milling tank and a working method thereof, wherein the screwing type ventilating body reaction ball milling tank comprises a cylindrical tank body with two closed ends, and the tank body is formed by connecting a left shell and a right shell in a threaded manner; an air inlet pipe is arranged at one end of the tank body in a penetrating mode, an air outlet pipe is arranged at the other end of the tank body in a penetrating mode, and an anti-noise coating is coated on the inner wall of the tank body. The screwing type ventilating body reaction ball milling tank is simple in structure, the workload of fastening and disassembling bolts when a tank cover is disassembled and assembled is saved, the quick disassembly and assembly are realized, the use is convenient, the practicability is strong, and the efficiency is high; the noise reduction effect is good, the powder dead angle is prevented from being remained, the cleaning is easy, and the motion of the steel ball in the tank and the powder change condition are convenient to observe.
Description
Technical Field
The invention relates to a screw-on type ventilating body reaction ball milling tank and a working method thereof.
Background
The body reaction ball-milling jar of tradition ventilating all needs several screws to fasten in cover and ball-milling jar junction, also need dismantle the screw when tearing open the jar equally, and this work is consuming time hard, has reduced the work efficiency of ball-milling jar. No matter in the ball milling process or in the powder collecting process, dead corners at two ends of the ball milling tank have the problem of powder dead corner residue, so that resource waste is caused, and the cleaning efficiency of the ball milling tank is reduced; in addition, the existing ball milling tank produces sound due to collision of steel balls and tank walls in the ball milling process, so that the problem of noise pollution is caused, and the operation and the surrounding living environment are influenced.
Disclosure of Invention
In view of the above, the invention aims to provide a screwing type ventilating body reaction ball milling tank which is convenient to use, strong in practicability and high in dismounting efficiency and a working method thereof.
The invention is realized by adopting the following scheme: a screwing type ventilating body reaction ball milling tank comprises a cylindrical tank body with two closed ends, wherein the tank body is formed by connecting a left shell and a right shell in a threaded manner; an air inlet pipe is arranged at one end of the tank body in a penetrating way, and an air outlet pipe is arranged at the other end of the tank body in a penetrating way.
Furthermore, the inner wall of the tank body is coated with a layer of noise-proof coating.
Furthermore, the length of the left shell is half of the length of the right shell, the opening end of the left shell is provided with an internal thread part, the opening end of the right shell is provided with an external thread part which is matched and connected with the internal thread part on the left shell, and the inner side of a corner between the peripheral wall of the tank body and the end surface is of an arc structure.
Furthermore, one end of the tank body is provided with an observation window hole sealed by glass.
Further, intake pipe and outlet duct are respectively through intake pipe bearing and outlet duct bearing and jar body both ends normal running fit, and intake pipe and outlet duct are located jar internal tip and upwards buckle earlier and then buckle downwards and form the structure of falling the U-shaped.
The working method of the screwing type ventilating body reaction ball milling tank comprises the following steps:
(1) screwing the left and right shells of the tank body open, and then putting the ball body and the material to be ball-milled into the right shell;
(2) screwing the left shell and the right shell, and then placing the shells on a ball mill;
(3) beginning ball milling;
(4) observing the change condition of the sphere and the powder in the tank body through the observation window hole;
(5) after the ball milling is finished, the left shell and the right shell of the tank body are unscrewed, the ball bodies and the ball-milled materials are poured out, and the inner walls of the left shell and the right shell are lightly swept by a brush; the left and right shells were then washed with water and dried.
Compared with the prior art, the invention has the following beneficial effects: the screwing type ventilating body reaction ball milling tank is simple in structure, the workload of fastening and disassembling bolts when a tank cover is disassembled and assembled is saved, the quick disassembly and assembly are realized, the use is convenient, the practicability is strong, and the efficiency is high; the noise reduction effect is good, the powder dead angle is prevented from being remained, the cleaning is easy, and the motion of the steel ball in the tank and the powder change condition are convenient to observe.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.
Drawings
FIG. 1 is a cross-sectional view of a construction of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic diagram of a left housing and a right housing separated according to an embodiment of the present invention;
the reference numbers in the figures illustrate: 1, an air inlet pipe; 2-air outlet pipe; 3-a left shell; 4-right shell; 5-air inlet pipe bearing; 6-air outlet pipe bearing; 7-Observation window; 8-orientation mark; 9-external thread part; 10-noise resistant coating; 11-arc structure; 12-internal threaded portion.
Detailed Description
As shown in fig. 1 to 3, a screw-on type aerating reaction ball milling tank comprises a cylindrical tank body with two closed ends, wherein the tank body is formed by connecting a left shell 3 and a right shell 4 through threads; one end of the tank body is provided with an air inlet pipe 1 in a penetrating way, and the other end of the tank body is provided with an air outlet pipe 2 in a penetrating way; this body reaction ball-milling jar of ventilating adopts wrong box-like structure, has saved the cover, has also saved the bolt of connecting the cover on the jar body equally, just so need fasten when having saved the dismouting cover and dismantle the work load of bolt, realizes quick assembly disassembly, convenient to use, and the practicality is strong, and is efficient.
In this embodiment, the inner wall of the tank body is coated with a noise-proof coating 10, the thickness of the noise-proof coating 10 is 0.2mm, and the sound generated by collision between a ball body and the ball wall in the tank body is reduced, so that noise pollution generated by ball milling is reduced, and the ball milling working environment and the surrounding living environment are improved.
In this embodiment, the length of left casing is half of right casing length, and left casing 3 open end is provided with internal thread portion 12, and right casing 4 open end is provided with the external screw thread portion 9 of being connected with the internal thread portion cooperation on the left casing, and turning inboard between jar body perisporium and the terminal surface is the arc structure, effectively solves the interior powder dead angle of ball-milling jar and remains, difficult abluent problem, has improved ball-milling reaction and ball-milling jar cleaning efficiency.
In the embodiment, one end of the tank body is provided with an observation window hole 7 sealed by glass, the diameter of the observation window hole 7 is 5cm, the observation window hole is beneficial to observing the motion and powder change conditions of a steel ball in the tank, the problems occurring in the work of the ball milling tank are found in real time, and a foundation is made for further research on improving the work efficiency of the ball milling tank; the left end face of the tank body is provided with an orientation mark 8.
In this embodiment, intake pipe 1 and outlet duct 2 are respectively through intake pipe bearing 5 and outlet duct bearing 6 and jar body both ends normal running fit, and intake pipe 1 and outlet duct 2 are located the tip in the jar body and upwards buckle earlier and then buckle downwards and form the structure of falling the U-shaped.
The working method of the screwing type ventilating body reaction ball milling tank comprises the following steps:
(1) screwing the left and right shells of the tank body open, and then putting the ball body and the material to be ball-milled into the right shell;
(2) screwing the left shell and the right shell, and then placing the shells on a ball mill;
(3) beginning ball milling;
(4) observing the change condition of the sphere and the powder in the tank body through the observation window hole;
(5) after the ball milling is finished, the left shell and the right shell of the tank body are unscrewed, the ball bodies and the ball-milled materials are poured out, and the inner walls of the left shell and the right shell are lightly swept by a brush; the left and right shells were then washed with water and dried.
Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.
If the invention discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.
Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a twist formula reaction ball-milling jar of ventilating which characterized in that: the tank body is formed by connecting a left shell and a right shell in a threaded manner; an air inlet pipe is arranged at one end of the tank body in a penetrating way, and an air outlet pipe is arranged at the other end of the tank body in a penetrating way.
2. The screw on vent reaction ball mill pot of claim 1, wherein: the inner wall of the tank body is coated with a layer of noise-proof coating.
3. The screw-on vent reaction ball mill pot of claim 1 or 2, wherein: the length of left side casing is half of right casing length, and left casing open end is provided with internal thread portion, and right casing open end is provided with the external screw thread portion of being connected with the internal thread portion cooperation on the left casing, and the turning inboard between jar body perisporium and the terminal surface is the arc structure.
4. The screw on vent reaction ball mill pot of claim 1, wherein: one end of the tank body is provided with an observation window hole sealed by glass.
5. The screw on vent reaction ball mill pot of claim 1, wherein: the air inlet pipe and the air outlet pipe are respectively matched with the two ends of the tank body in a rotating mode through an air inlet pipe bearing and an air outlet pipe bearing, and the end portions, located in the tank body, of the air inlet pipe and the air outlet pipe are bent upwards firstly and then bent downwards to form an inverted U-shaped structure.
6. A method of operating an in-line vented reactive ball milling jar as defined in claim 4, wherein: the method comprises the following steps: (1) screwing the left and right shells of the tank body open, and then putting the ball body and the material to be ball-milled into the right shell;
(2) screwing the left shell and the right shell, and then placing the shells on a ball mill;
(3) beginning ball milling;
(4) observing the change condition of the sphere and the powder in the tank body through the observation window hole;
(5) after the ball milling is finished, the left shell and the right shell of the tank body are unscrewed, the ball bodies and the ball-milled materials are poured out, and the inner walls of the left shell and the right shell are lightly swept by a brush; the left and right shells were then washed with water and dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652156.3A CN111644238A (en) | 2020-07-08 | 2020-07-08 | Screwing type gas-introducing reaction ball-milling tank and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010652156.3A CN111644238A (en) | 2020-07-08 | 2020-07-08 | Screwing type gas-introducing reaction ball-milling tank and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644238A true CN111644238A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010652156.3A Pending CN111644238A (en) | 2020-07-08 | 2020-07-08 | Screwing type gas-introducing reaction ball-milling tank and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644238A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066366A (en) * | 2000-08-25 | 2002-03-05 | Japan Nuclear Cycle Development Inst States Of Projects | Method of preventing sticking of powder on inside wall of ball mill pot |
| CN206543880U (en) * | 2017-03-02 | 2017-10-10 | 中南大学 | A kind of synchronous batch mixing ball grinder of multiple-unit |
| CN107670784A (en) * | 2017-11-13 | 2018-02-09 | 福州大学 | The ventilation precursor reactant ball grinder and its application method of a kind of anti-air-hole blockage |
| CN212820259U (en) * | 2020-07-08 | 2021-03-30 | 福州大学 | Screwing type reaction ball milling tank with ventilating body |
-
2020
- 2020-07-08 CN CN202010652156.3A patent/CN111644238A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066366A (en) * | 2000-08-25 | 2002-03-05 | Japan Nuclear Cycle Development Inst States Of Projects | Method of preventing sticking of powder on inside wall of ball mill pot |
| CN206543880U (en) * | 2017-03-02 | 2017-10-10 | 中南大学 | A kind of synchronous batch mixing ball grinder of multiple-unit |
| CN107670784A (en) * | 2017-11-13 | 2018-02-09 | 福州大学 | The ventilation precursor reactant ball grinder and its application method of a kind of anti-air-hole blockage |
| CN212820259U (en) * | 2020-07-08 | 2021-03-30 | 福州大学 | Screwing type reaction ball milling tank with ventilating body |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |