CN101844102A - Energy-saving oscillating ball mill - Google Patents
Energy-saving oscillating ball mill Download PDFInfo
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- CN101844102A CN101844102A CN200910119786A CN200910119786A CN101844102A CN 101844102 A CN101844102 A CN 101844102A CN 200910119786 A CN200910119786 A CN 200910119786A CN 200910119786 A CN200910119786 A CN 200910119786A CN 101844102 A CN101844102 A CN 101844102A
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Abstract
The invention discloses an energy-saving oscillating ball mill, which is formed by mounting or constructing a ball mill and an oscillating platform. The invention adopts the technical scheme that the ball mill is directly mounted or constructed on the ball mill oscillating platform, namely the current general ball mill support is mounted or constructed on the ball mill oscillating platform on a fixed foundation. When the ball mill runs, steel balls and materials in a ball mill cylinder have upward rotary motion along the bottom circular surface of the ball mill rotary cylinder and downward dropping potential energy impact and rolling percussion; and along with the oscillating action of the ball mill cylinder, the probabilities of actions of mutual oscillating impact and collision friction between the steel balls and the materials in the ball mill and among the steel balls, the materials and a ball mill lining plate are sharply increased, the process of crushing and converting bulk materials into powdery materials is accelerated, and the output efficiency of the ball mill is improved so as to save the power consumption of the ball mill.
Description
Technical field:
The present invention relates to energy-saving oscillating ball mill and relates to and a kind of ball mill structure and the installation constitution mode that powder dress material is used made in the lump material fragmentation.
Technical background:
Existing general lump materials such as ore are broken into granular material uses ball mill by motor, belt pulley, reductor, power transmission shaft, pinion, bull gear, the ball mill barrel charging mouth of pipe and the discharging mouth of pipe, parts composite constructions such as bearing spider form, abrasion-proof backing block is installed in the ball mill barrel, and steel ball or rod iron be housed, ball mill is installed on the immobilizing foundation, ball mill barrel rotation when producing, and interior material and the steel ball of drive cylindrical shell is rotated formation drop percussion movement, be mounted on the liner plate bump in steel ball and material and the cylindrical shell, and steel ball, material mutual percussion friction effect in rotary barrel is made granular material with lump materials such as ores.
Existing general ball mill mainly contains following shortcoming and defect: in the equipment operation process, material in the ball mill and steel ball, can only be under the drive of rotary barrel active force, after the partial arc motion is upwards finished in the bottom of rotary barrel, the percussion movement that work falls downwards, therefore cause interior steel ball of ball mill barrel and the percussion between the material, and the friction percussion between the material etc. causes material to be pulverized and the frequency and the probability of motion are less mutually, make that the output efficiency of ball mill is lower, thereby cause the energy consumption of ball mill higher.
Summary of the invention:
In order to improve the output efficiency of ball mill, reduce the power power consumption of ball mill, the principle that the present invention utilizes principle that ball mill rotation pulverizes material impacting and generating collision friction the to pulverize thinking that combines has proposed that a kind of novel energy-conserving swing ing ball mill is installed and the technical scheme of structure, the production efficiency that is used to improve ball mill reduce the power consumption of ball mill.
Energy-conservation swing ing ball mill is by ball mill and vibration platform two large divisions installs or structure forms, its technical scheme is, ball mill is installed or is configured on the ball mill vibration platform, the bearing installation constitution that is about to ball mill can produce on the ball mill vibration platform of vibration, and the vibration platform is fixed on the basis.
According to technique scheme, ball mill vibration platform is made up of bottom, vibrating spring, vibration steel platform and electric agitator, and the steel ring beam construction of ball mill vibration platform bottom is installed on the immobilizing foundation.
According to technique scheme, on the ball mill vibration steel platform one or more oscillators are housed, motor and camshaft are housed in the oscillator, adopt rubber flexible coupling to carry out coaxial connection between adjacent two oscillators.
According to technique scheme, structure is equipped with the positioning pin column that fixing vibrating spring is used between the steel ring beam upper surface of ball mill vibration platform bottom and the vibration steel platform lower surface.
According to technique scheme, the motor of the drive system of ball mill, reductor structure are installed on the immobilizing foundation, and the axial transmission transmission between reductor and the ball mill barrel adopts universal drive shaft to connect transmission.
According to technique scheme, with the energy-saving oscillating ball mill installation constitution can vibrative vibration platform on after, after the equipment energising starts running, the shake of vibrating of Motor Drive vibration platform on the vibration steel platform in the oscillator and ball mill barrel, simultaneously, the motor of ball mill drive unit system, reductor drives ball mill barrel by universal drive shaft and is rotated motion.
After the ball mill running, steel ball and material in the ball mill barrel, not only have upwards to be rotated along ball mill rotary barrel bottom arc surface and move, the potential energy of doing to fall downwards clashes into and the rolling percussion, lump material is carried out the function of broken abrasive dust, and along with the vibration shake effect of ball mill barrel, between steel ball in the ball mill and the material and between steel ball and material and the ball grinding machine lining board, the probability of the effect of concussion impact and collision friction sharply increases mutually, quicken lump material and pulverized the process of conversion to granular material, improve the output efficiency of ball mill, thereby saved the power power consumption of ball mill.
Energy-saving oscillating ball mill of the present invention is compared with existing general ball mill has the output efficiency height, grinds advantages such as fine size and power power consumption are low.
Description of drawings:
It is more clear that the technical scheme of energy-saving oscillating ball mill of the present invention and make accompanying drawings and embodiment then represent, wherein:
Fig. 1 is the front view of the schematic diagram of energy-saving oscillating ball mill constructed embodiment;
Fig. 2 is the vertical view of energy-saving oscillating ball mill organigram.
Fig. 3 is the front view of the schematic diagram of second kind of embodiment of energy-saving oscillating ball mill structure
Fig. 4 is the vertical view of second kind of embodiment Fig. 3 of energy-saving oscillating ball mill structure.
Wherein shown in the figure: 1 ball mill, 2 shaking platforms, 3 motor, 4 belt pulleys, 5 reductors, 6 power transmission shafts, 7 pinions, 8 bull gears, 9 ball mill barrels, 10 bearings, 11 charge pipes, 12 ball mill bearings, 13 bases, 14 steel ring beams, 15 springs, 16 vibration steel platforms, 17 oscillators, 18 yielding couplings, 19 spring holder posts, 20 discharging openings.
Specific embodiments:
The structure of energy-saving oscillating ball mill and the realization of functions of the equipments are on the structure design basis of existing general ball mill, carry out realizing on the basis of innovation transformation.
The top ball mill structure of energy-saving oscillating ball mill is the structure design of continuing to use now general general milling machine substantially, ball mill (1) is by the ball mill bearing (12) that is installed on the vibration steel platform (16), bearing block (20), pinion (7), bull gear (8), ball mill barrel (9), bearing (10), charge pipe (11), discharging opening (20) and the frequency-conversion and speed-regulation motor (3) that is installed in the ball mill rotating driving device system on the immobilizing foundation, belt pulley (4), reductor (5), and power transmission shaft member assembling constructions such as (6) forms: fixedly liner plate is arranged on ball mill barrel (9) shell, material is housed in the cylindrical shell (9), steel ball or rod iron.Energising starts back ball mill barrel (9) axis around ball mill barrel under the effect of ball mill rotating driving device system and is rotated motion.Its rotating speed can be controlled with the adjustment rotating speed of frequency-conversion and speed-regulation motor.
The bottom of bearing (10) the ball mill bearing (12) at the two ends of energy-saving oscillating ball mill (1) (9) is connected with the vibration steel platform (16) on shaking platform (2) top.
The shaking platform (2) of energy-saving oscillating ball mill (1) bottom is fixed on the basis (13), shaking platform (2) is made up of steel ring beam (14), vibrating spring (15), spring holder post (19) and vibration steel platform (16), on the vibration steel platform (16) several oscillators (17) are installed, are installed in uniformity and synchronism in order to guarantee frequency of oscillation and amplitude between several oscillators (17) on the same axis, the axle employing yielding coupling between two adjacent oscillators (17) connects.Each oscillator all is provided with frequency-conversion and speed-regulation motor in (17), and motor is provided with camshaft.
The concrete concussion platform that ball mill shaking platform (2) can utilize the tamping of large-sized concrete prefabricated components to use improves to be made.
After energy-saving oscillating ball mill (1) energising starts, oscillator (17) motor-driven vibrating spring (15), vibration steel platform (16) and and in the above ball mill (1) structure member of the fixed installation jitter motion of vibrating, the frequency of its vibration and amplitude be logical can be crossed frequency conversion and adjust the inner motor speed of oscillator (17) and controls.
Energy-saving oscillating ball mill (1) will be according to the physical property that will pulverize lump material in the production run formula, granule size, and to factor conditions such as the requirement that grinds granularity and production capacity indexs, the rotating speed of ball mill and frequency of oscillation and amplitude are optimized adjustment, to realize and to reach energy-saving oscillating ball mill lump material is pulverized the production capacity of abrasive dust and the best configuration of power power consumption, to reach object of energy saving.
Claims (6)
1. energy-conservation swing ing ball mill is by ball mill (1) and vibration platform (2) two large divisions installs or structure forms, it is characterized in that: ball mill (1) is installed or is configured on the ball mill vibration platform (2), bearing (12) installation constitution that is about to ball mill (1) can produce on the ball mill vibration platform (2) of vibration, and vibration platform (2) is fixed on the basis (13).
2. it is characterized in that according to the described energy-conservation swing ing ball mill of claim 1: vibration platform (2) infrastructure is installed on the immobilizing foundation (13), and ball mill vibration platform (2) is made up of bottom steel collar tie beam (14), vibrating spring (15), vibration steel platform (16) and oscillator (17).
3. it is characterized in that according to the described energy-conservation swing ing ball mill of claim 1: on the ball mill vibration steel platform (16) one or more oscillators (17) are housed, oscillator is equipped with motor and camshaft in (17), adopts rubber flexible coupling (18) to carry out coaxial connection between adjacent two oscillators (17).
4. it is characterized in that according to the described energy-conservation swing ing ball mill of claim 1: be configured with between the upper surface of the steel ring beam (14) of ball mill vibration platform (2) bottom and the lower surface of vibration steel platform (16) the fixedly positioning pin column (19) of vibrating spring (15) is installed.
5. it is characterized in that according to the described energy-conservation swing ing ball mill of claim 1: after the energising of energy-saving oscillating ball mill equipment started running, Motor Drive vibration steel platform (16) and ball mill barrel (9) in the oscillator (17) on the vibration steel platform (16) carried out oscillating movement.
6. it is characterized in that according to the described energy-conservation swing ing ball mill of claim 1: the motor (3) of the drive unit of ball mill (1), reductor (5) structure are installed on the steel ring beam (14) of immobilizing foundation (13) or bottom, and the axial transmission transmission between reductor and the ball mill barrel adopts universal drive shaft to connect transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910119786A CN101844102A (en) | 2009-03-27 | 2009-03-27 | Energy-saving oscillating ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910119786A CN101844102A (en) | 2009-03-27 | 2009-03-27 | Energy-saving oscillating ball mill |
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| Publication Number | Publication Date |
|---|---|
| CN101844102A true CN101844102A (en) | 2010-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910119786A Pending CN101844102A (en) | 2009-03-27 | 2009-03-27 | Energy-saving oscillating ball mill |
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| CN (1) | CN101844102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126968A (en) * | 2015-08-21 | 2015-12-09 | 西北矿冶研究院 | Crushing and grinding device for ore sampling and using method thereof |
| CN105478213A (en) * | 2016-01-21 | 2016-04-13 | 中核(天津)科技发展有限公司 | Smashing device for crystal calcium fluoride |
| CN105665105A (en) * | 2016-01-21 | 2016-06-15 | 中核(天津)科技发展有限公司 | Crushing method of crystal calcium fluoride |
-
2009
- 2009-03-27 CN CN200910119786A patent/CN101844102A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126968A (en) * | 2015-08-21 | 2015-12-09 | 西北矿冶研究院 | Crushing and grinding device for ore sampling and using method thereof |
| CN105126968B (en) * | 2015-08-21 | 2018-04-10 | 西北矿冶研究院 | Crushing and grinding device for ore sampling and using method thereof |
| CN105478213A (en) * | 2016-01-21 | 2016-04-13 | 中核(天津)科技发展有限公司 | Smashing device for crystal calcium fluoride |
| CN105665105A (en) * | 2016-01-21 | 2016-06-15 | 中核(天津)科技发展有限公司 | Crushing method of crystal calcium fluoride |
| CN105665105B (en) * | 2016-01-21 | 2018-11-16 | 中核(天津)科技发展有限公司 | A kind of breaking method of crystal calcirm-fluoride |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100929 |