CN107096612A - A kind of magnetic force vibration and sway impact type ball mill device - Google Patents
A kind of magnetic force vibration and sway impact type ball mill device Download PDFInfo
- Publication number
- CN107096612A CN107096612A CN201710367736.6A CN201710367736A CN107096612A CN 107096612 A CN107096612 A CN 107096612A CN 201710367736 A CN201710367736 A CN 201710367736A CN 107096612 A CN107096612 A CN 107096612A
- Authority
- CN
- China
- Prior art keywords
- grinding
- nacelle
- magnetic force
- ball mill
- cartridge type
- 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.)
- Granted
Links
Classifications
-
- 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
- B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
-
- 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
-
- 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
- B02C17/24—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of magnetic force vibration and sway impact type ball mill device, including base, it is vertically set on the door shaped stent on base, double cantilevers at the top of door shaped stent are fixed in the horizontal direction, below double cantilevers and magnet coil on door shaped stent is set, the AC converter electrically connected with magnet coil, it is plugged in the cartridge type oscillator unit that in magnet coil and two ends are connected by drag-line with double cantilevers respectively, the cartridge type oscillator unit and drag-line, magnet coil and double cantilevers collectively form floating reciprocating kinematic system, in the operating condition, AC converter control magnet coil produces alternating magnetic field, cartridge type oscillator unit is in the presence of alternating magnetic field, move back and forth.Compared with prior art, the kinematic system of the invention using magnetically-actuated, no mechanical transmission component, the resistance of motion is small, mechanicalness noise is small, simple operation, and clean and maintenance is convenient, and safe and reliable, service life is long, with good application prospect.
Description
Technical field
The invention belongs to crushing material equipment technical field, it is related to a kind of ball mill device, is shaken more particularly, to a kind of magnetic force
Shake pendulum impact type ball mill device.
Background technology
In industrial production and laboratory sample preparation, it is often necessary to which some materials are carried out into pulverization process.Ball milling device, is in thing
After material is broken, then the common equipment crushed.Existing ball milling device is usually will be internal using centrifugal force when rotating
Steel ball is lifted, and material is crushed by the interaction between steel ball and material.Spheroid is general by metal or nonmetallic
Material is made, with ball milling device barrel body rotation, the motion such as turns round, leaves, rolling, sliding again and again in cylinder, passing through
Impact and friction between material, reach smash, grind, the purpose of comminuting matter.
At present, existing ball milling device is generally driven using motor on the market, is carried out by mechanical parts such as gear and bearings
Transmission.This kind of drive, on the one hand has certain mechanical wear, causes equipment life limited and reduces energy conversion effect
Rate；On the other hand, because the structure of mechanical transmission component is more complicated, cause cleaning difficult.In addition, existing ball milling
Generally designed inside device, grinding cabin using complex inwall, to reach special crushing purpose.But, so also result in
The cleaning in grinding cabin is difficult.In addition, existing ball milling device, due to overall Machine Design and the impact characteristics of ball milling, in work
During work, larger noise can be produced, working environment is adversely affected.
Authorization Notice No. discloses one kind for CN202638504U utility model patent and rocked back and forth campaign-styled tank body ball
Grinding machine, installs cross bar above tank body, and cross bar two ends are respectively mounted bearing, and a suspension rod is installed below cross bar intermediate vertical,
The lower section of suspension rod is connected by connecting bracket and bearing with tank body.Any one end in left and right of the ball mill tank sets a support
The connector of hack lever fixing bearing and tank body, installs a driving pull bar at tie point, with support hack lever fixing bearing and tank
An axle is installed at connection between the connector and eccentric wheel of body, the edge of eccentric wheel, and one is installed in axle and eccentric wheel junction
Individual bearing, is fixed on the edge of eccentric wheel, and the central spot of eccentric wheel installs a central shaft, and the two ends of axostylus axostyle are respectively mounted
One spring bearing, installs a belt pulley in the central shaft in the middle of bearings at both ends.Technical scheme disclosed in above-mentioned patent
Mainly single pole oscillating motion mode is used, it is necessary to which using the structure design of eccentric wheel, though grinding efficiency can be improved, machinery is passed
The structure of dynamic component is complex, still there are problems that more serious mechanical wear between each part.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind it is simple and compact for structure,
Run noise small, no dust is produced, multistage milling intensity can be achieved, mechanical wear is effectively reduced, use is more convenient, safely may be used
The magnetic force vibration and sway impact type ball mill device leaned on.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of magnetic force vibration and sway impact type ball mill device, the device includes base, the gate being vertically set on base
Support, the double cantilevers being fixed in the horizontal direction at the top of door shaped stent, below double cantilevers and electricity on door shaped stent is set
Magnetic coil, the AC converter electrically connected with magnet coil, be plugged in magnet coil and two ends respectively by drag-line with it is double outstanding
The cartridge type oscillator unit that arm is connected, the cartridge type oscillator unit collectively forms floating reciprocating with drag-line, magnet coil and double cantilevers
Kinematic system, in the operating condition, described AC converter control magnet coil produce alternating magnetic field, described cartridge type oscillator
Unit moves back and forth in the presence of alternating magnetic field.
The cartridge type tank of described cartridge type oscillator unit including open at both ends, be arranged on it is multiple end to end in cartridge type tank
Grind cabin, be arranged on cartridge type tank two ends for cartridge type tank sealedly to be covered.
Described cartridge type tank is used with capping and is threadedly coupled.
Described grinding cabin includes inner surface and is curved surface and grinding nacelle through over carburizing heat treatment reinforcement, is arranged on grinding
Mill ball in nacelle.
Described grinding nacelle is divided into the first grinding nacelle and the second grinding nacelle, described the first grinding nacelle and second
One end lateral wall that grinding nacelle is connected is provided with connection wing plate, and the medial surface of the connection wing plate is provided with internal thread, described
The second grinding nacelle be provided with the external screw thread that is adapted with internal thread, and by external screw thread and be connected wing plate threaded connection.
Offer first annular groove on the section of described first grinding nacelle, the section of described the second grinding nacelle
On offer the second annular groove being adapted with first annular groove, described first annular groove and the second annular groove phase
Mutually docking collectively forms the seal groove for installing sealing ring.
Described sealing ring is viton seal ring.
Described mill ball is to be made up of carbon steel and mill ball of the surface through over carburizing heat treatment reinforcement.
Described drag-line is V-shape drag-line.
Described V-shape drag-line is V-shape flexible cable or V-shape rigid cable.
In practical structures design, described magnet coil is fixed on door shaped stent, and described AC converter is fixed
On base, magnet coil is connected with AC converter, and the cartridge type tank in cartridge type oscillator unit is made up of paramagnetic metal, passes through
V-shape drag-line is hung among magnet coil.As preferred technical scheme, the design size in described grinding cabin is just may be used
With in cartridge type tank it is end to end be put into two grinding cabins be advisable.Grinding cabin and mill ball are made up of carbon steel, and surface is passed through
Its wearability of carburizing heat treatment reinforcement, grinding cabin is closed by screw thread, while being sealed at closing using fluorine rubber ring.
In practical application, first opening capping, grinding cabin is taken out, and grinding cabin is opened, it would be desirable to carry out ball milling
Material and mill ball be put into together grinding cabin in, then by sealing ring be positioned over the first grinding nacelle with second grinding nacelle connect
Connect in the annular groove at place, then the first grinding nacelle and second are ground into nacelle screwing hermetic；Then, by the grinding cabin of good seal
Level is put into cartridge type tank, and screws capping, realizes the assembling of cartridge type oscillator unit；By setting AC converter, adjustment barrel
The exercise intensity of type oscillator unit, and press and release the button so that magnet coil produces alternating magnetic field, drives cartridge type oscillator unit
Move back and forth, i.e., ball mill grinding is carried out to material；After a period of time, AC converter is closed, treats that cartridge type oscillator unit is stopped
After only moving back and forth, capping is outwarded winding, grinding cabin is taken out, partial material is taken out and checks fineness, appeal operation is repeated if unqualified,
It is such as qualified, you can material is taken out completely from grinding cabin, then grinding cabin and mill ball cleaned.
Compared with prior art, the invention has the characteristics that：
1) employ the kinematic system of magnetically-actuated, no mechanical transmission component, with the resistance of motion is small, mechanicalness noise is small and
It is easy to the outstanding advantages of cleaning；
2) using the structure design of V-shape drag-line, used cooperatively with double cantilevers, it is ensured that the stability of kinematic system；
3) structure design that curved surface grinds cabin is employed, the purpose for reducing dead band in cabin, being easy to cleaning has been reached；
4) overall structure is simple, compact, simple operation, and clean and maintenance is convenient, in equipment running process, noise it is smaller and
Produced without dust, safe and reliable, service life is long, with good application prospect.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention；
Fig. 4 is the structural representation of cartridge type oscillator unit in the present invention；
Fig. 5 is the structural representation in grinding cabin in the present invention；
Description of symbols in figure：
1. door shaped stent, 2. pairs of cantilevers, 3. drag-lines, 4. cartridge type oscillator units, 5. magnet coils, 6. bases, 7. exchanges become
Frequency device, 8. cartridge type tanks, 9. cappings, 10. mill balls, 11. grinding cabins, 111. first grinding nacelles, 112. first annular grooves,
113. the second grinding nacelle, 114. second annular grooves, 115. connection wing plates, 12. sealing rings.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
As Figure 1-3, a kind of magnetic force vibration and sway impact type ball mill device, the device includes base 6, is vertically set on
Door shaped stent 1 on base 6, double cantilevers 2 at the top of door shaped stent 1 are fixed in the horizontal direction, below double cantilevers 2 and are set
The magnet coil 5 on door shaped stent 1, the AC converter 7 electrically connected with magnet coil 5 are put, is plugged in magnet coil 5 and two
The cartridge type oscillator unit 4 that end is connected by drag-line 3 with double cantilevers 2 respectively, the cartridge type oscillator unit 4 and drag-line 3, magnet coil
5 and double cantilevers 2 collectively form floating reciprocating kinematic system, drag-line 3 is V-shape flexible cable, in the operating condition, AC frequency conversion
The control magnet coil 5 of device 7 produces alternating magnetic field, and cartridge type oscillator unit 4 moves back and forth in the presence of alternating magnetic field.
As shown in figure 4, cartridge type tank 8 of the cartridge type oscillator unit 4 including open at both ends, the multiple head being arranged in cartridge type tank 8
Grinding cabin 11 that tail connects, it is arranged on the two ends of cartridge type tank 8 and is used for the sealedly capping 9 of cartridge type tank 8.Cartridge type tank 8 is used with capping 9
Threaded connection.
It is curved surface and grinding nacelle through over carburizing heat treatment reinforcement, sets as shown in figure 5, grinding cabin 11 includes inner surface
Mill ball 10 in grinding nacelle.Grinding nacelle is divided into the first grinding nacelle 111 and the second grinding nacelle 113, the first grinding
Nacelle 111 and second one end lateral wall for being connected of grinding nacelle 113 provided with being connected wing plate 115, the connection wing plate 115 it is interior
Side is provided with internal thread, and the second grinding nacelle 113 is provided with the external screw thread being adapted with internal thread, and passes through external screw thread and company
Wing plate 115 is connect to be threadedly coupled.First annular groove 112, the second grinding nacelle are offered on the section of first grinding nacelle 111
The second annular groove 114 being adapted with first annular groove 112, first annular groove 112 and are offered on 113 section
Second ring groove 114 is mutually butted the seal groove collectively formed for installing sealing ring 12.Sealing ring 12 is viton seal ring.
Mill ball 10 is to be made up of carbon steel and mill ball of the surface through over carburizing heat treatment reinforcement.
In the present embodiment, grinding cabin 11 is provided with 2 altogether.In practical application, first opening capping 9, grinding cabin is taken out
11, and grinding cabin 11 is opened, it would be desirable to the material and mill ball 10 for carrying out ball milling are put into grinding cabin 11 together, then will be close
Seal 12 is positioned in the annular groove of the first grinding nacelle 111 and the second grinding nacelle 113 junction, then grinds cabin by first
Body 111 and second grinds the screwing hermetic of nacelle 113；Then, the level of grinding cabin 11 of good seal is put into cartridge type tank 8, and revolved
Tight capping 9, realizes the assembling of cartridge type oscillator unit 4；By setting AC converter 7, the motion of regulation cartridge type oscillator unit 4 is strong
Degree, and press and release the button so that magnet coil 5 produces alternating magnetic field, drives cartridge type oscillator unit 4 to move back and forth, i.e.,
Ball mill grinding is carried out to material；After a period of time, AC converter 7 is closed, after cartridge type oscillator unit 4 stops moving back and forth,
Capping 9 is outwarded winding, grinding cabin 11 is taken out, partial material is taken out and checks fineness, appeal operation is repeated if unqualified, it is such as qualified, i.e.,
Material can completely be taken out from grinding cabin 11, then grinding cabin 11 and mill ball 10 are cleaned.
Embodiment 2：
In the present embodiment, grinding cabin 11 is provided with 3 altogether, and drag-line 3 is V-shape rigid cable.Remaining be the same as Example 1.
Embodiment 3：
In the present embodiment, grinding cabin 11 is provided with 4 altogether.Remaining be the same as Example 1.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using invention.
Person skilled in the art obviously can easily make various modifications to these embodiments, and described herein general
Principle is applied in other embodiment without passing through performing creative labour.Therefore, the invention is not restricted to above-described embodiment, ability
Field technique personnel are according to the announcement of the present invention, and not departing from improvement and modification that scope made all should be the present invention's
Within protection domain.
Claims (10)
1. a kind of magnetic force vibration and sway impact type ball mill device, it is characterised in that the device includes base (6), is vertically set on
Door shaped stent (1) on base (6), the double cantilevers (2) being fixed in the horizontal direction at the top of door shaped stent (1), positioned at double cantilevers
(2) lower section and magnet coil (5) on door shaped stent (1) is set, it is the AC converter (7) that is electrically connected with magnet coil (5), slotting
It is located at the cartridge type oscillator unit (4) that in magnet coil (5) and two ends are connected by drag-line (3) with double cantilevers (2) respectively, the cylinder
Type oscillator unit (4) collectively forms floating reciprocating kinematic system with drag-line (3), magnet coil (5) and double cantilevers (2), in work
Under state, described AC converter (7) control magnet coil (5) produces alternating magnetic field, and described cartridge type oscillator unit (4) exists
In the presence of alternating magnetic field, move back and forth.
2. a kind of magnetic force vibration and sway impact type ball mill device according to claim 1, it is characterised in that described cartridge type
Cartridge type tank (8) of the oscillator unit (4) including open at both ends, the multiple end to end grinding cabins being arranged in cartridge type tank (8)
(11), being arranged on cartridge type tank (8) two ends is used for cartridge type tank (8) sealedly capping (9).
3. a kind of magnetic force vibration and sway impact type ball mill device according to claim 2, it is characterised in that described cartridge type
Tank (8) is used with capping (9) and is threadedly coupled.
4. a kind of magnetic force vibration and sway impact type ball mill device according to claim 2, it is characterised in that described grinding
Cabin (11) includes inner surface and is curved surface and grinding nacelle through over carburizing heat treatment reinforcement, is arranged on the mill ball ground in nacelle
(10)。
5. a kind of magnetic force vibration and sway impact type ball mill device according to claim 4, it is characterised in that described grinding
Nacelle is divided into the first grinding nacelle (111) and the second grinding nacelle (113), and the first described grinding nacelle (111) is ground with second
One end lateral wall that mill nacelle (113) is connected is provided with connection wing plate (115), the medial surface of the connection wing plate (115) and set
There is internal thread, the second described grinding nacelle (113) is provided with the external screw thread being adapted with internal thread, and passes through external screw thread and company
Connect wing plate (115) threaded connection.
6. a kind of magnetic force vibration and sway impact type ball mill device according to claim 5, it is characterised in that described first
First annular groove (112) is offered on the section of grinding nacelle (111), on the section of described the second grinding nacelle (113)
Offer the second annular groove (114) being adapted with first annular groove (112), described first annular groove (112) with
Second annular groove (114) is mutually butted the seal groove collectively formed for installing sealing ring (12).
7. a kind of magnetic force vibration and sway impact type ball mill device according to claim 6, it is characterised in that described sealing
It is viton seal ring to enclose (12).
8. a kind of magnetic force vibration and sway impact type ball mill device according to claim 4, it is characterised in that described grinding
Ball (10) is to be made up of carbon steel and mill ball of the surface through over carburizing heat treatment reinforcement.
9. a kind of magnetic force vibration and sway impact type ball mill device according to any one of claim 1 to 8, it is characterised in that
Described drag-line (3) is V-shape drag-line.
10. a kind of magnetic force vibration and sway impact type ball mill device according to claim 9, it is characterised in that described V words
Type drag-line is V-shape flexible cable or V-shape rigid cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367736.6A CN107096612B (en) | 2017-05-23 | 2017-05-23 | A kind of magnetic force vibration and sway impact type ball-milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367736.6A CN107096612B (en) | 2017-05-23 | 2017-05-23 | A kind of magnetic force vibration and sway impact type ball-milling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107096612A true CN107096612A (en) | 2017-08-29 |
| CN107096612B CN107096612B (en) | 2018-11-09 |
Family
ID=59668965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367736.6A Active CN107096612B (en) | 2017-05-23 | 2017-05-23 | A kind of magnetic force vibration and sway impact type ball-milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107096612B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841888A (en) * | 2020-09-11 | 2020-10-30 | 侯彬翔 | Industrial solid waste sorting system |
| CN114192243A (en) * | 2021-11-25 | 2022-03-18 | 南华大学 | Ball milling device and method based on electromagnetic drive |
| CN114918016A (en) * | 2022-06-09 | 2022-08-19 | 河北地质大学 | Centrifugal magnetic composite force field echelon dry grinding and screening integrated device |
| CN115159847A (en) * | 2022-07-13 | 2022-10-11 | 江苏拜富科技股份有限公司 | Light porcelain lead-free and zinc-free big white glaze and preparation method thereof |
| CN115301383A (en) * | 2022-10-09 | 2022-11-08 | 常州天马粉体科技有限公司 | Pneumatic sealing device with bidirectional sealing function for automatic powder equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214758A (en) * | 1988-06-30 | 1990-01-18 | Fuji Electric Co Ltd | Electromagnetic crusher |
| CN1485139A (en) * | 2003-08-19 | 2004-03-31 | 李家春 | Magnetic suspension pattern steel ball coal mill |
| JP2007229701A (en) * | 2006-02-03 | 2007-09-13 | Michio Shibatani | Crushing method and crushing apparatus |
| JP2008136954A (en) * | 2006-12-04 | 2008-06-19 | Michio Shibatani | Magnetic crushing machine |
| CN102806121A (en) * | 2012-03-05 | 2012-12-05 | 王娟 | Ball grinding machine |
| CN103203214A (en) * | 2013-04-16 | 2013-07-17 | 四川大学 | Magnetic drive impact mixing and grinding combined multi-phase reactor |
| CN106622622A (en) * | 2016-12-07 | 2017-05-10 | 中国矿业大学 | Magnetic stirred mill for ore surface modification |
-
2017
- 2017-05-23 CN CN201710367736.6A patent/CN107096612B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214758A (en) * | 1988-06-30 | 1990-01-18 | Fuji Electric Co Ltd | Electromagnetic crusher |
| CN1485139A (en) * | 2003-08-19 | 2004-03-31 | 李家春 | Magnetic suspension pattern steel ball coal mill |
| JP2007229701A (en) * | 2006-02-03 | 2007-09-13 | Michio Shibatani | Crushing method and crushing apparatus |
| JP2008136954A (en) * | 2006-12-04 | 2008-06-19 | Michio Shibatani | Magnetic crushing machine |
| CN102806121A (en) * | 2012-03-05 | 2012-12-05 | 王娟 | Ball grinding machine |
| CN103203214A (en) * | 2013-04-16 | 2013-07-17 | 四川大学 | Magnetic drive impact mixing and grinding combined multi-phase reactor |
| CN106622622A (en) * | 2016-12-07 | 2017-05-10 | 中国矿业大学 | Magnetic stirred mill for ore surface modification |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841888A (en) * | 2020-09-11 | 2020-10-30 | 侯彬翔 | Industrial solid waste sorting system |
| CN111841888B (en) * | 2020-09-11 | 2022-06-24 | 安徽珍昊环保科技有限公司 | Industrial solid waste sorting system |
| CN114192243A (en) * | 2021-11-25 | 2022-03-18 | 南华大学 | Ball milling device and method based on electromagnetic drive |
| CN114918016A (en) * | 2022-06-09 | 2022-08-19 | 河北地质大学 | Centrifugal magnetic composite force field echelon dry grinding and screening integrated device |
| CN115159847A (en) * | 2022-07-13 | 2022-10-11 | 江苏拜富科技股份有限公司 | Light porcelain lead-free and zinc-free big white glaze and preparation method thereof |
| CN115159847B (en) * | 2022-07-13 | 2023-08-25 | 江苏拜富科技股份有限公司 | Light porcelain leadless zinc-free white glaze and preparation method thereof |
| CN115301383A (en) * | 2022-10-09 | 2022-11-08 | 常州天马粉体科技有限公司 | Pneumatic sealing device with bidirectional sealing function for automatic powder equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107096612B (en) | 2018-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096612B (en) | A kind of magnetic force vibration and sway impact type ball-milling device | |
| CN207357248U (en) | A kind of ore sorts reducing mechanism | |
| CN214781716U (en) | Zanthoxylum oil extraction device | |
| CN206382050U (en) | A kind of electron wastes rocking type pre-processing device | |
| CN208528792U (en) | A kind of quartz wafer bevelling grinding device | |
| CN209613098U (en) | A kind of metalliferous ore waste residue grinding screening plant that convenience is filtered metal | |
| CN208563202U (en) | Sweep device | |
| CN207238241U (en) | A kind of ilmenite screening installation | |
| CN207025515U (en) | A kind of production equipment for reprocessing discarded stone material | |
| CN207169870U (en) | A kind of vertical pulverizer | |
| CN202290294U (en) | Semi-magnetic roller iron remover | |
| CN208068657U (en) | A kind of plastic packing box breaker | |
| CN107262274A (en) | High-performance magnetic separator | |
| CN206184301U (en) | A high efficiency is mixed quick -wittedly for producing pig feed | |
| CN201702016U (en) | Valve type iron remover | |
| CN206647601U (en) | A kind of manual planetary roller screw driven type gate valve | |
| CN202070368U (en) | Turbine type crushing machine | |
| CN111389532A (en) | Smash effectual environment-friendly powder machine of beating | |
| CN212396893U (en) | Mineral powder slag vertical mill device | |
| CN204099490U (en) | A kind of tower mill main shaft damping device that spiral agitator can be avoided to depart from | |
| KR101866939B1 (en) | Magnetic Separator | |
| CN205099585U (en) | Screening belt cleaning device is smashed to recycled concrete aggregate | |
| CN209631341U (en) | Wet milk is used in a kind of production of hard alloy seal ring | |
| CN206843110U (en) | A kind of grille deslagging machine | |
| CN215612060U (en) | Power conversion device of ball mill for grinding magnesium hydroxide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee after: Shanghai Chemical Institute Testing Co., Ltd. Patentee after: Shanghai Chemical Research Institute Co., Ltd. Address before: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee before: Shanghai Tianke Chemical Detection Co., Ltd. Patentee before: Shanghai Chemical Research Institute Co., Ltd. |