CN204503230U - A kind of magnetogravity field ball mill - Google Patents
A kind of magnetogravity field ball mill Download PDFInfo
- Publication number
- CN204503230U CN204503230U CN201520144857.0U CN201520144857U CN204503230U CN 204503230 U CN204503230 U CN 204503230U CN 201520144857 U CN201520144857 U CN 201520144857U CN 204503230 U CN204503230 U CN 204503230U
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- CN
- China
- Prior art keywords
- tank body
- bar
- ball mill
- magnetogravity
- abrasive media
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Abstract
The utility model relates to a kind of magnetogravity field ball mill, and this magnetogravity field ball mill mainly includes frame, tank body, drive motors and abrasive media; Described abrasive media is smooth steel ball; Described frame is installed with brush ring; The anchor ring relative with tank body of described brush ring is provided with brush plate; What the inwall of described tank body was equidistantly distributed with hollow stirs bar, stirs the axis being parallel of bar and described tank body described in each; The inside of stirring bar described in each is equidistantly placed with one group of electromagnet element; On the anchor ring relative with described brush ring of tank end, be equally spaced with each described in stir bar contact just right one by one; The described electromagnet element of often group stirred described in each in bar is electrically connected on each described contact respectively; This ball mill takes up room less, can realize quick grinding, produces efficiently and energy economize energy.
Description
Technical field
The utility model relates to a kind of commercial crushing facility, especially, is a kind of ball mill.
Background technology
Need the aluminum ore of fragmentation to be carried out grinding so that carry out subsequent machining operations in industry aluminium metallurgy; Current industrial conventional grinding mechanism is ball mill; When using ball mill, to need the rotational speed regulation of tank body in ball mill at certain rotating speed to ensure that inner abrasive media is in leaving state; This state and the abrasive media of leaving moves upward after certain altitude with inner tank wall and falls with parabolical track, finally pounds to material, and then realizes grinding of material; Conventional bead mill is the grinding realizing greater efficiency, and that is often done by the tank body of ball mill is very large, so that fill more abrasive media, larger tank body can make abrasive media promote higher height simultaneously, and then realizes larger pounding the dynamics of hitting; The ball mill volume of this structure is too large, takies more production space, and maintenance, operation are also very inconvenient; In use produce very large noise; It only improves the height of abrasive media by the friction of inner tank wall, and efficiency is lower and expend more electric energy.
Utility model content
For the problems referred to above, the utility model provides a kind of magnetogravity field ball mill, and this ball mill takes up room less, can realize quick grinding, produces efficiently and energy economize energy.
For solving the problem, the technical scheme that the utility model adopts is: this magnetogravity field ball mill mainly includes frame, tank body, drive motors and abrasive media; Described tank body is cylindrical tube, and this tank body is driven by drive motors and rotates; Described abrasive media is filled in described tank body, and described abrasive media is smooth steel ball; Described frame is installed with the brush ring matched with the end shape of described tank body; That the anchor ring relative with tank body of described brush ring is provided with two concentrics, curved brush plate, two described brush plates are electrically connected the both positive and negative polarity of dc source respectively; On the inwall of described tank body, centered by the axis of described tank body the rotational symmetric inner hollow that is equally spaced stir bar, stir the axis being parallel of bar and described tank body described in each; Stirring the inside of bar described in each, being equidistantly placed with one group of electromagnet element along stirring the direction that bar extends; On the anchor ring relative with described brush ring of tank end, be equally spaced with each described in stir bar contact just right one by one; Stir described in each in bar often organize described electromagnet element be electrically connected to respectively with each described in stir on bar described contact just right one by one.
The beneficial effects of the utility model are: start this ball mill, and described drive motors drives tank body to rotate, and now brush ring is static relative to the end of tank body; In the process that described tank body rotates, the described contact of tank end is periodically plunderred and is swept described brush plate; When contact contacts with described brush plate, the described electromagnet element conducting be electrically connected with this contact also produces high-intensity magnetic field, this high-intensity magnetic field absorption abrasive media around; Because described brush plate is arranged on the middle and lower part of brush ring, so the electromagnet element being positioned at tank body middle and lower part remains conducting state; In the process that tank body rotates relative to brush ring, the each described electromagnet element absorption that the abrasive media be positioned at bottom inner tank wall is switched on also moves upward with inner tank wall, when moving to certain altitude, described contact departs from brush plate, electromagnet element open circuit, magnetic field dissipate, now parabolically dished out by the abrasive media that this electromagnet element adsorbs, due to the magnetic fields of the electromagnet element of bottom conducting, described abrasive media falls to realize pounding of high strength fast with very large acceleration and hits, and then can realize the efficient pulverizing of material.
This magnetogravity field ball mill passes through the stable field of magnetic forece of manufacture one, and accelerate the rise of abrasive media in tank body and fall, the high speed realized in less space is pounded and hit, and then realizes the efficient pulverizing of material; The utility model takes up room less and has higher crush efficiency.
As preferably, described in each, stir each described electromagnet element maintenance parallel connection in bar; This connected mode can ensure that each electromagnet element can work alone, even if also do not affect the overall work of tank body when having minority electromagnet element to damage.
As preferably, described brush plate is one section of minor arc, and the number of degrees of minor arc are between 120-140 °; So that more reasonably adapt to various production requirement.
As preferably, the symmetry axis of described brush plate and the angle of vertical direction are between 20-30 °; So that more scientific absorption, throw away abrasive media.
Accompanying drawing explanation
Fig. 1 is the structural representation of this magnetogravity field ball mill embodiment.
Fig. 2 is the axial structure for amplifying schematic diagram of middle tank end embodiment illustrated in fig. 1.
Fig. 3 is the end face structure for amplifying schematic diagram of center brush ring embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In embodiment shown in Fig. 1 to Fig. 3, this magnetogravity field ball mill mainly includes frame 3, tank body 1, drive motors 2 and abrasive media 4; Described tank body 1 is cylindrical tube, and this tank body 1 is driven by drive motors 2 and rotates; Described abrasive media 4 is filled in described tank body 1, and described abrasive media 4 is smooth steel ball; Described frame 3 is installed with the brush ring 6 matched with the end shape of described tank body 1; That the anchor ring relative with tank body 1 of described brush ring 6 is provided with two concentrics, curved brush plate 61; Described brush plate 61 is arranged on the middle and lower part of described brush ring 6, and namely the symmetry axis of described brush plate 61 and the angle of vertical direction are between 20-30 °, as shown in angle a in Fig. 3; The position that described brush plate 61 is installed and the direction that tank body 1 rotates match, and namely brush plate 61 is arranged on the side of abrasive media 4 and material 7 accumulation; Described brush plate 61 is one section of minor arc, and the number of degrees of minor arc are between 120-140 °; The number of degrees of minor arc are larger, and the height that described abrasive media 4 is lifted is larger, and this range of degrees can meet the pulverizing requirement of common material 7; Two described brush plates 61 are electrically connected the both positive and negative polarity of dc source respectively.
On the inwall of described tank body 1, centered by the axis of described tank body 1 the rotational symmetric inner hollow that is equally spaced stir bar 5, stir the axis being parallel of bar 5 and described tank body 1 described in each; Stir the inside of bar 5 described in each, one group of electromagnet element 51 is equidistantly placed with along the direction of stirring bar 5 extension, and often each described electromagnet element 51 organized on electromagnet element 51 keeps in parallel, this connected mode can ensure the use normally and efficiently of this magnetogravity field ball mill, can ensure that each electromagnet element 51 can work alone, even if also do not affect the overall work of tank body 1 when having minority electromagnet element 51 to damage; On the anchor ring relative with described brush ring 6 of tank body 1 end, be equally spaced with each described in stir bar 5 contact just right one by one 15; Stir described in each in bar 5 often organize described electromagnet element 51 be electrically connected to respectively with each described in stir on bar 5 described contact 15 just right one by one.
Start this ball mill, described drive motors 2 drives tank body 1 to rotate, and brush ring 6 keeps static relative to the end of tank body 1 all the time, in the process that described tank body 1 rotates, the described contact 15 of tank body 1 end is periodically plunderred and is swept described brush plate 61, when contact 15 contacts with described brush plate 61, described electromagnet element 51 conducting be electrically connected with this contact 15 also produces high-intensity magnetic field, this high-intensity magnetic field absorption abrasive media 4 around, because described brush plate 61 is arranged on the middle and lower part of brush ring 6, so the electromagnet element 51 being positioned at tank body 1 middle and lower part remains conducting state, therefore tank body 1 middle and lower part remains stable magnetic field, in the process that tank body 1 rotates relative to brush ring 6, the each described electromagnet element 51 being positioned at abrasive media bottom tank body 1 inwall 4 switched on adsorbs and moves upward with tank body 1 inwall, when moving to certain altitude, contact 15 departs from brush plate 61, one group electromagnet element 51 open circuit corresponding with this contact 15, magnetic field dissipate, now parabolically dished out by the abrasive media 4 that this group electromagnet element 51 adsorbs, due to the magnetic fields of the electromagnet element 51 of bottom conducting, described abrasive media 4 falls to realize pounding of high strength fast with very large acceleration and hits, and then the efficient pulverizing of material 7 can be realized, compared to conventional bead mill, this magnetogravity field ball mill adds stable field of magnetic forece, can realize the high speed of abrasive media 4 in less space and fall.
This magnetogravity field ball mill passes through the stable field of magnetic forece of manufacture one, and accelerate the rise of abrasive media 4 in tank body 1 and fall, the high speed realized in less space is pounded and hit, and then realizes the efficient pulverizing of material 7; The utility model takes up room less and has higher crush efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a magnetogravity field ball mill, this magnetogravity field ball mill mainly includes frame (3), tank body (1), drive motors (2) and abrasive media (4); Described tank body (1) is cylindrical tube, and this tank body (1) is driven by drive motors (2) and rotates; Described abrasive media (4) is filled in described tank body (1), it is characterized in that: described abrasive media (4) is smooth steel ball; Described frame (3) is installed with the brush ring (6) matched with the end shape of described tank body (1); That the anchor ring relative with tank body (1) of described brush ring (6) is provided with two concentrics, curved brush plate (61), two described brush plates (61) are electrically connected the both positive and negative polarity of dc source respectively; On the inwall of described tank body (1), centered by the axis of described tank body (1) the rotational symmetric inner hollow that is equally spaced stir bar (5), stir the axis being parallel of bar (5) and described tank body (1) described in each; Stirring the inside of bar (5) described in each, being equidistantly placed with one group of electromagnet element (51) along stirring the direction that bar (5) extends; On the anchor ring relative with described brush ring (6) of tank body (1) end, be equally spaced with each described in stir bar (5) contact (15) just right one by one; The described electromagnet element of often group (51) stirred described in each in bar (5) be electrically connected to respectively with each described in stir on bar (5) described contact (15) just right one by one.
2. magnetogravity field ball mill according to claim 1, is characterized in that: described brush plate (61) is one section of minor arc, and the number of degrees of minor arc are between 120-140 °.
3. magnetogravity field ball mill according to claim 2, is characterized in that: the symmetry axis of described brush plate (61) and the angle of vertical direction are between 20-30 °.
4. the magnetogravity field ball mill according to claim 1 or 3, is characterized in that: each described electromagnet element (51) stirred described in each in bar (5) keeps in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144857.0U CN204503230U (en) | 2015-03-13 | 2015-03-13 | A kind of magnetogravity field ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144857.0U CN204503230U (en) | 2015-03-13 | 2015-03-13 | A kind of magnetogravity field ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503230U true CN204503230U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144857.0U Expired - Fee Related CN204503230U (en) | 2015-03-13 | 2015-03-13 | A kind of magnetogravity field ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668052A (en) * | 2015-03-13 | 2015-06-03 | 苏州圣谱拉新材料科技有限公司 | Gravity-magnetic field ball mill |
| CN106734177A (en) * | 2017-03-03 | 2017-05-31 | 张宝德 | Contaminated soil remediation apparatus for crushing and treating |
| CN109794330A (en) * | 2019-03-12 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | It is a kind of for the ore dressing environment-friendly type ball-grinding machine that work efficiency is high |
| CN115318393A (en) * | 2022-08-25 | 2022-11-11 | 平湖南方水泥有限公司 | Finished cement clinker ball mill |
-
2015
- 2015-03-13 CN CN201520144857.0U patent/CN204503230U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668052A (en) * | 2015-03-13 | 2015-06-03 | 苏州圣谱拉新材料科技有限公司 | Gravity-magnetic field ball mill |
| CN106734177A (en) * | 2017-03-03 | 2017-05-31 | 张宝德 | Contaminated soil remediation apparatus for crushing and treating |
| CN109794330A (en) * | 2019-03-12 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | It is a kind of for the ore dressing environment-friendly type ball-grinding machine that work efficiency is high |
| CN109794330B (en) * | 2019-03-12 | 2021-04-20 | 广州市丹爵通讯科技有限公司 | A environment-friendly ball-milling equipment that work efficiency is high for ore dressing |
| CN115318393A (en) * | 2022-08-25 | 2022-11-11 | 平湖南方水泥有限公司 | Finished cement clinker ball mill |
| CN115318393B (en) * | 2022-08-25 | 2023-09-12 | 平湖南方水泥有限公司 | Finished cement clinker ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160313 |