CN1040333A - Vibrating grinding machines with features of high efficiency - Google Patents
Vibrating grinding machines with features of high efficiency Download PDFInfo
- Publication number
- CN1040333A CN1040333A CN 88100510 CN88100510A CN1040333A CN 1040333 A CN1040333 A CN 1040333A CN 88100510 CN88100510 CN 88100510 CN 88100510 A CN88100510 A CN 88100510A CN 1040333 A CN1040333 A CN 1040333A
- Authority
- CN
- China
- Prior art keywords
- mill
- flange
- mill tube
- regulation
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The invention provides a kind of high efficiency, vibrating grinding machines with features, be characterized in taking the animal economy frame structure, the grinding machine number is many, diameter is little, this mill tube is connected on the body with flange and flange hoop, can conveniently install and remove and change, in order to improve grinding efficiency, its discharge gate angle of release reaches 180 °, under a stable condition, one to two block of grate plate is set in the mill tube, this grinding machine is provided with four vibrators of two covers, motor directly drags, in order to make body obtain desirable circular motion track, be provided with the forced synchronism gear-box at motor output end, it makes the outer corner difference of four vibrators be no more than 3 °~5 °, this grinding machine medium geometry is cylinder, and body is done judder under the exciting force of exciter effect, grinding material is pulverized levigate under the impact turning effort of medium, discharge from exhaust end, thereby finished grinding process, because that this vibromill has the specific energy consumption disposal ability is big, the medium consumption is little, granularity is concentrated, simple in structure, characteristics such as installation and maintenance convenience, thereby can be widely used in metallurgical mine, building materials, chemical industry, each different field such as glass.
Description
The present invention relates to a kind of improved vibrating mill, particularly a kind of energy is fit to the equipment of large, medium and small type powder technology, can be used for metallurgy, building materials, chemical industry, emery wheel material, each different field such as refractory material, glass.
Existing vibrating mill is mainly by mill tube, wear-resisting lining, vibrator, shaft coupling, metal coil spring, spring fastening, motor, abrasive media, the ball-handling grate plate, compositions such as the soft connection of input and output material, existing vibromill mill tube mostly is three most both at home and abroad, two tube mills are arranged in normal employing up and down, also produced in small quantities one tube mill, all vibrating mills are the single motor of vibrator and drag, 1000 liters of bitubulars of the maximum appearance machine of the vibrating mill of domestic production at present, external 2200 liters of bitubular grinding machines of maximum volume, its maximum throughput does not surpass 12l/h, be mainly used in ultra-fine mill operation, and can't be widely used in metallurgy, industries such as building materials.
Task of the present invention is that a kind of improved vibrating mill will be provided, because its disposal ability is big, efficient height, energy consumption are low, thereby can be widely used for many industries such as metallurgy, building materials.
Task of the present invention is finished as follows: adopt many mill tubes, minor diameter is situated between interior all mills of mill tube can both obtain than macro-energy bi-motor, two cover vibrator work, big vibration acceleration, all mill tube parallel operations, for grinding machine is effectively worked, divide one or two to three Room in each mill tube.Be separated by with dividing plate between every chamber, the length feeding end of two Room is 1: 4 to the ratio of discharging, and three Room are 1: 2: 2.Mill Jie is cylinder in each chamber, its diameter reduces successively from feeding end to discharging, and its length usually adopts one to two Room system work than short 30~40 millimeters of corresponding mill chamber, when carrying out ultra-fine mill operation, the normal three Room systems that adopt are filled elongated cylinder in preceding two Room, the short steel section in one Room, back, between short steel section chamber and discharge gate, separate in order to avoid the steel section is discharged from discharge gate with grate plate, convenient in order to change mill tube, wear-resisting lining connects with flange with body one end, and an end is solid with the flange banding.After grinding away, bolt pine on the flange can be gone mill tube, from newly replacing with new mill tube, bi-motor drags four vibrator work, in order to make the grinding machine body obtain more satisfactory round translation track, thereby be provided with the forced synchronism gear-box, motor output shaft connects with the power shaft of gear-box respectively, two output shafts of gear-box link with vibrator respectively, link with Hooke's joint between vibrator and gear-box, body is bearing on the spring, in order to utilize mill tube fully volume is arranged, in a Room or two Room when work, take down discharge gate end grate plate, strengthen nesting population size, make mill tube working size lengthening.Vibrator is rotation at a high speed under motor-driven, like this, vibrator has just produced periodically forced vibration power to body, thereby body has obtained to be similar to round elliptical trajectory, each mill tube medium has just obtained three kinds of motions, respectively material is played a different role, it is strong projectile motion, rise the bulk materials fragmentation, two is the high speed rotation, plays abrasive action, three are revolution at a slow speed, play the homogeneous material effect, material is discharged with spiral motion orbiting motion to discharge gate from feed end, thereby has finished grinding process.
The present invention is described in further detail below with reference to accompanying drawing.
Vibrating grinding machines with features of high efficiency
Fundamental performance parameter
1. model:
2. grinding mode: do, the wet method open circuit
3. material size :≤25 millimeters
4. production capacity: clinker 15-20 T/h(-200 order 90%)
Iron ore 25-30 T/h(-160 order 90%)
Corundum 40-45 T/h(20-120 order)
5. motor: N=135 * 2=270 kilowatt of JR126-6 power
Rotation speed n=975 rev/min
Voltage v=3000 volt
6. dischargeable capacity: 1600 liters
7. vibration acceleration: (10-15) gg-acceleration of gravity
8. abrasive media amount (rod iron) 5500-6600 kilogram
9. equipment heavy total (comprising motor, medium etc.)≤25000 kilograms
Fig. 1 is that the present invention always schemes
Fig. 2 is a body of the present invention
Fig. 3 is a casing of the present invention
Fig. 4 is a mill tube structure chart of the present invention
Among Fig. 1, blimp (1) is to be formed with Bolt Connection by symmetrical halves, the noise reduction of interior subsides polyurethane foamed plastic, have one at left end (away from motor side), so that use when overhauling machine, angle and central authorities are provided with lighting source on blimp four, and this blimp can be with machine 110~120d B(A) noise disappears to 85~90dB(A).Material collecting box for harvesting (2) plays dustproof and gathering materials effect, and (3) are taken in discharging, and input and output material is soft to be to make with wear-resisting butadiene rubber by pipe (4), 35 °-5 ° of its Shao Shi stalk degree, move and quiet be very reliable transition, and played and prevented dust and the guide effect.Body underframe (5) mainly is welded with shaped steel, and a checkered steel plate has been spread on plane on it, sound insulation together, the 2nd, maintenance and observation workbench.Metal spiral cluster spring (6), the lining spring is opposite with outer spring rotation direction, and its material is 60s12Mn, needs shot-peening after heat treatment.Case hardness HRC48~50, it promptly plays the effect of supporting body is again vibration isolation, its rigidity satisfies body and is bearing on the spring back established frequence less than 3~7 times of excited frequencies, here be 5 times, body [7] is this grinding machine critical component, as shown in Figure 2: body is by casing [17], detachable type mill tube [18], centering type vibrator [19], cross-axle universal shaft shaft coupling compositions such as [20], casing [17] as shown in Figure 3, by 11 barrel shells [21], [22], four bearing blocks [23], four blocks of side plates [24] etc. are welded, the casing postwelding is stress relieving by annealing immediately, 11 barrel shells [21], [22] being high-quality 20g boiler plate is welded.Its thickness is 8 millimeters, 2 barrel shells [22] connect with flange with casing, personnel can pass in and out smoothly when mainly being assembling adjustment vibrator and shaft coupling connection, the 2nd, the setting of necessity when the processing welding casing, four bearing blocks [23] are that ZG35 processes, four blocks of side plates [24] also are high-quality 20g boiler plates, and must be monoblock, must not splice, its thickness is 16~20 millimeters, detachable type mill tube [18] is made with the 16Mn plate, if handle some to the iron-holder material that has higher requirements, its mill tube inwall can serve as a contrast nonmetallic materials [26] and correspondingly grind to be situated between and also change nonmetallic materials, as shown in Figure 4, can establish one to two grate plate [25] as requested in the mill tube, usually adopt one or two Room system work, the length feeding end of its two Room of two Room systems is 1: 4 with the ratio of discharge end, three Room are 1: 2: 2, mill tube discharging opening opening degree reaches 180 °, one end is provided with connecting flange [27], the other end and flange hoop [28] interference fits, the cooperation place machining behind the annular backing plate of burn-oning, mill tube is fastened on the body by flange, centering type vibrator [19] has four, between connect with Hooke's joint, an end and gear-box shaft shaft coupling, it is mainly by eccentric mass, axle, bearing, compositions such as seal cover, refer to lubricate with bearing, cross-axle universal shaft shaft coupling [20] adopts the automobile universal joint, abrasive media [8], it is shaped as cylinder, if the Room system of employing work, its length is more inboard apart from short 30~40 millimeters than mill tube two ends, and during the work of two Room systems, its diameter reduces successively from feeding end to discharging, during three Room systems, be short cylinder in last chamber, material is used spring steel always, bearing steels etc., specific (special) requirements can be other nonmetallic materials.Forced circulation cooling water (9), charging is taken over (10) cross-axle universal shaft shaft coupling to [11] shaft coupling [12], it compels that just two groups of four vibrators are synchronous to force synchronous gear box [13], the hard-over difference is no more than 3 °-5 °, motor frame [14], shaft coupling [15], y series or JR series asynchronous motor [16], 380~3000 volts of voltages, power 135 * 2=270kW.
Operation principle:
This grinder body can be thought the single-degree-of-freedom forced vibration with damp approx, the vibrator eccentric mass under motor-driven with certain frequency High Rotation Speed. Like this, vibrator has just produced periodically forced vibration power to body, thereby body obtained to be similar to round elliptical trajectory, and each mill tube medium just obtains three kinds of motions, that is:
1. strong impelling, bulk materials is rapidly broken;
2. at a high speed in the same way rotation plays abrasive action;
3. at a slow speed revolution plays the homogeneous material effect.
Material is constantly discharged with spiral motion orbiting motion to discharge gate from the continuous crushing grinding of feeding end, thereby has finished grinding process.
Shown in Fig. 1,2,3,4:
(1)-blimp [17]-casing
(2)-Material collecting box for harvesting [18]-mill tube
(3)-discharging adapter [19]-centering type vibrator
(4)-input and output material hose adapter [20]-cross-axle universal shaft shaft coupling
(8)-abrasive media [23]-bearing block
(9)-forced circulation cooling water [24]-side plate
(10)-charging adapter [25]-isolation grate plate
[11]-cross-axle universal shaft shaft coupling [26]-non-metallic liner
[12]-shaft coupling [27]-connecting flange
[13]-force synchronous gear box [28]-flange hoop
[14]-the motor frame
[15]-shaft coupling
[16]-threephase asynchronous
Claims (8)
1, a kind of by blimp (1), Material collecting box for harvesting (2), (3) are taken in discharging, input and output material hose adapter (4), body underframe (5), metal coil spring (6), body (7), abrasive media (8), forced circulation cooling water (9), (10) are taken in charging, cross-axle universal shaft shaft coupling [11], shaft coupling [12], [15], force synchronous gear box [13], motor frame [14], the vibrating mill that motor [16] etc. are formed, it is characterized in that body [7] is bearing on the metal coil spring [6], exciter shaft is by cross-axle universal shaft shaft coupling [11] and force synchronous gear box [13] to link, gear-box connects with motor [16], thereby the generation periodic vibration, its track is similar to circle;
2,, it is characterized in that body (7) is the general frame structure according to the vibrating mill of claim 1 regulation;
3, by claim 2 regulation, body (7) is provided with four above mill tubes, and promptly many mill tubes, mill tube number are 11;
4, by claim 2 regulation, body (7) is provided with between two groups four vibrators [19] and links with cross-axle universal shaft shaft coupling [20];
5, by claim 2 regulation, body (7) is provided with casing [17], it is characterized in that integral solder, after annealing has correspondingly been established 11 barrel shells, and wherein nine barrel shells [21] are whole welds with four blocks of side plates, two ends are welded with flange, detachable in the middle of two other barrel shell [22], connect with flange, each barrel shell all joins cooling water pipe;
6, by claim 2 regulation, mill tube [18] is welded for integral plate rolls.It is characterized in that 180 ° of (1) discharging opening openings, (2) be provided with one to two as requested and isolate grate plate [25], when being provided with one, its pan feeding chamber is 1: 4 with discharge chamber length ratio, and its length ratio is 1: 2: 2 when being provided with two, and (3) mill tube one end is provided with flange [27], the other end and flange hoop [28] the interference fits place machining behind the annular backing plate of burn-oning, mill tube is fastened on the body by flange and flange hoop, and the mill tube two ends are provided with end cap, and specific (special) requirements mill tube liner nonmetallic materials [26] are arranged;
7, by claim 1 regulation, it is characterized in that being provided with and force synchronous gear box [13], make the outer corner difference of each vibrator be no more than 3 °~5 °;
8, by claim 1 regulation, abrasive media (8) is cylinder, adopt a Room system job to be, its length is shorter 30~40 millimeters than mill tube, and during two Room systems, the feeding end of its diameter to discharge end reduces successively, three Room systems also are like this, just last chamber medium is a short cylindrical, has specific (special) requirements can change nonmetallic materials into, and geometry is constant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88100510 CN1040333A (en) | 1988-01-13 | 1988-01-13 | Vibrating grinding machines with features of high efficiency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88100510 CN1040333A (en) | 1988-01-13 | 1988-01-13 | Vibrating grinding machines with features of high efficiency |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1040333A true CN1040333A (en) | 1990-03-14 |
Family
ID=4831383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88100510 Pending CN1040333A (en) | 1988-01-13 | 1988-01-13 | Vibrating grinding machines with features of high efficiency |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1040333A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100384536C (en) * | 2001-10-05 | 2008-04-30 | 爱默生电气公司 | Reduced noise food waste disposer |
CN107543763A (en) * | 2016-06-24 | 2018-01-05 | 中国石油化工股份有限公司 | A kind of wear device of microspherical catalyst, the measurement system of tear strength and the preparation method of method and straight tube abrasion index |
CN108325682A (en) * | 2018-01-25 | 2018-07-27 | 陈柯 | A kind of biological medicine milling apparatus |
-
1988
- 1988-01-13 CN CN 88100510 patent/CN1040333A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100384536C (en) * | 2001-10-05 | 2008-04-30 | 爱默生电气公司 | Reduced noise food waste disposer |
CN107543763A (en) * | 2016-06-24 | 2018-01-05 | 中国石油化工股份有限公司 | A kind of wear device of microspherical catalyst, the measurement system of tear strength and the preparation method of method and straight tube abrasion index |
CN107543763B (en) * | 2016-06-24 | 2020-10-27 | 中国石油化工股份有限公司 | Abrasion device of microsphere catalyst, abrasion strength measuring system and method and straight pipe abrasion index obtaining method |
CN108325682A (en) * | 2018-01-25 | 2018-07-27 | 陈柯 | A kind of biological medicine milling apparatus |
CN108325682B (en) * | 2018-01-25 | 2018-12-25 | 安徽道源堂中药饮片有限公司 | A kind of biological medicine milling apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208260947U (en) | A kind of ore flour mill | |
CN101342504B (en) | High-voltage panel type grinding equipment and its processing method | |
CN105032535B (en) | Double-vibration exciter vibration self-synchronizing crusher | |
CN1040333A (en) | Vibrating grinding machines with features of high efficiency | |
CN209477995U (en) | A kind of spare parts processing machinery cleaning plant | |
CN103657774A (en) | Inertial ball mill | |
CN204865940U (en) | Double-vibration exciter vibration self-synchronizing crusher | |
CN111013788A (en) | Waste steel slag high efficiency dry grinding machine | |
CN201776392U (en) | Casting used sand regenerator with double barrels and double vibration sources | |
CN2647425Y (en) | Horizontal crusher | |
CN211755770U (en) | Waste steel slag high efficiency dry grinding machine | |
CN2157827Y (en) | Continuous feeding & discharging vibratory mill | |
CN2187073Y (en) | Efficient vibrating pulverizer | |
CN111729730A (en) | Large-scale modularization high energy mill | |
CN203556414U (en) | Inertia ball mill | |
CN206766972U (en) | The adjustable mechanical reciprocating oscillating feeder of vibration frequency | |
CN1112259C (en) | Powder preparation compounding method and its equipment | |
SU1417926A1 (en) | Mill for dynamic milling | |
CN2149250Y (en) | Vertical machine for breaking | |
CN221364453U (en) | Spanner surface sand blasting machine of running water formula processing | |
CN2239293Y (en) | Multipurpose vibrating grinder | |
CN2811464Y (en) | High frequency rapid vibrator | |
CN2285682Y (en) | Volute hammer crusher | |
CN2239292Y (en) | Multipurpose vibrating grinder | |
CN207061121U (en) | A kind of oscillating feeder applied to environmental protection brick manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |