CN203862326U - Drum type ceramic ball mill for manufacturing modified aluminum nitride ceramic substrate - Google Patents
Drum type ceramic ball mill for manufacturing modified aluminum nitride ceramic substrate Download PDFInfo
- Publication number
- CN203862326U CN203862326U CN201320885574.2U CN201320885574U CN203862326U CN 203862326 U CN203862326 U CN 203862326U CN 201320885574 U CN201320885574 U CN 201320885574U CN 203862326 U CN203862326 U CN 203862326U
- Authority
- CN
- China
- Prior art keywords
- ball mill
- drum
- ceramic substrate
- lining
- ceramic ball
- 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.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 title claims abstract description 12
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical class Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 229910017083 AlN Inorganic materials 0.000 claims description 10
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 22
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000227 grinding Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- -1 selected Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a drum type ceramic ball mill for manufacturing a modified aluminum nitride ceramic substrate. The drum type ceramic ball mill comprises a feeding part, a discharging part, a drive part and a drum, wherein a lining plate of a drum lining is changed into wear-resisting lining bars which are lined on the drum in a mesh manner. Accordingly, meshes are filled with materials in the normal production process, so that the materials can be mutually rubbed, abrasion to the lining plate can be reduced, the service life of the lining plate is greatly prolonged, and the cost for replacing the lining plate is reduced for an enterprise simultaneously; an electromagnetic vibrator is additionally mounted at the feeding part, and accordingly, the blocking of a feeding inlet due to too fast blanking or moisture of the materials can be prevented; and an electromagnetic vibrating sieve is mounted at the discharging part, accordingly, on one hand, the discharging speed is increased, the production efficiency is improved, and on the other hand, the granularity of produced materials meets the production requirement.
Description
Technical field
The utility model relates to a kind of ball mill, particularly a kind of modification aluminium nitride ceramic substrate manufacture drum-type ceramic ball mill.
Background technology
Ball mill is after material is broken, then the key equipment of pulverizing.It is widely used in the production industries such as cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and pottery, and various ores and other grindability material are carried out to dry type or wet type grinding.Ball mill is applicable to the various ores of grinding and other material, is widely used in ore dressing, and the industries such as building materials and chemical industry can be divided into two kinds of grinding modes of dry type and wet type.
Ball mill is by feeder, discharging portion, rotating part, driving section and cylindrical shell.Cylindrical shell is long cylinder, in cylinder, abrasive body is housed, cylindrical shell is steel plate manufacture, there are abrasion-proof backing block and cylindrical shell to fix, abrasive body is generally steel ball, and pack in cylinder by different-diameter and certain proportion, abrasive body is available steel section also, according to the granularity of grinding material, selected, material is packed in cylindrical shell by feeding of ball mill portion hollow shaft, when ball mill barrel rotates, abrasive body is due to inertia and centrifugal action, the effect of frictional force, make by cylindrical shell, to be taken away near the shell liner of its note, when being brought to certain height, due to the Action of Gravity Field of itself, left, the abrasive body falling is smashed the material in cylindrical shell as projectile.
Current ceramic roller formula ball mill is simple in structure, and feeder does not have vibrating device, if having wet material or the disposable material getting off when more, easily makes charging aperture block, so just artificial the clearing up of needs, and production just can not be carried out smoothly.
More crucial, the abrasion-proof backing block in cylindrical shell is to be laid on cylindrical shell, plays the effect that protection cylindrical shell is not worn.Although be high-abrasive material, the time has been grown also and can be worn gradually, need to make regular check on and change the liner plate being worn.So not only affect production, also can increase the cost (because high-abrasive material is expensive) of enterprise.
Be exactly discharging portion in addition, generally do not fill or be only equipped with a simple sieve, if it is not of uniform size not fill sieve raw meal particle size out, the requirement that may not reach production having.Filled sieve, because material particles is thinner, sieve aperture is smaller, and discharging will be very slow like this, affect production efficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of anti-clogging, wearability is good, discharging is fast modification aluminium nitride ceramic substrate manufacture drum-type ceramic ball mill.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of modification aluminium nitride ceramic substrate manufacture drum-type ceramic ball mill, comprise feeder, discharging portion, driving section and cylindrical shell, it is characterized in that: described cylinder lining has wear strip, become in grid type and be lining on cylindrical shell; Described feeder is equipped with electromagnetic vibrator; Described discharging portion is equipped with hummer screen.
On this basis: on described abrasion-proof backing block, one side has screwed hole, can be directly connected with ball mill barrel by bolt.
On this basis: the vibration frequency of described electromagnetic vibrator is adjustable.
On this basis: the vibration frequency of described hummer screen is adjustable.
The beneficial effects of the utility model are:
1) accelerated the speed of material feeding, avoided due to the moist obstruction occurring of material.
2) extend the service life of abrasion-proof backing block, reduced the production cost of enterprise.
3) accelerate the discharging speed of material, guaranteed the qualification rate of raw meal particle size.
Accompanying drawing explanation
Fig. 1 is drum-type ceramic ball mill structural representation for the manufacture of the utility model modification aluminium nitride ceramic substrate.
Fig. 2 is the scheme of installation of the utility model cylindrical shell abrasion-proof backing block.
Fig. 3 is that the utility model abrasion-proof backing block is installed effect schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
As shown in Figure 1, the manufacture of modification aluminium nitride ceramic substrate is comprised of feeder 1, driving section 2, discharging portion 3, cylindrical shell 4, support column 5, mount pad 6 with drum-type ceramic ball mill.Wherein feeder 1 place has installed electromagnetic vibrator 9 additional, and the frequency of electromagnetic vibrator 9 is adjustable according to need of production, will prevent like this because material blanking is too fast or moisture-induced charging aperture stops up.Discharging portion 3 places have installed hummer screen 7 additional, the frequency of hummer screen can regulate equally, and the granularity of material as required can be changed the screen cloth of different meshes, when discharging, open hummer screen 7, accelerated on the one hand the speed of discharging, improved production efficiency, also guaranteed that in addition the raw meal particle size of producing reaches the requirement of production, and then effectively guaranteed carrying out smoothly of next process, and underproof material can be re-started to processing, saved cost of material.
As shown in Figure 2, in cylindrical shell 4, be lined with wear strip 8, wear strip 8 is not common flush system, but becomes grid type to arrange (as shown in Figure 3), and this arrangement mode has been saved liner plate on the one hand, reduced the cost of enterprise, in the normal process of producing of this structure, can make to fill up material in grid in addition, will be therefore phase mutual friction between material, to wear liner, will reduce, this has just extended the life-span of liner plate greatly, has reduced equally the expense that enterprise brings due to replacing liner plate.Have on the wear strip of being exactly 8 again and have screwed hole, can directly by bolt 10 and cylindrical shell 4, be installed, this mode installs and changes all very convenient.
Claims (4)
1. a modification aluminium nitride ceramic substrate manufacture drum-type ceramic ball mill, comprises feeder, discharging portion, driving section and cylindrical shell, it is characterized in that: described cylinder lining has wear strip, becomes in grid type and is lining on cylindrical shell; Described feeder is equipped with electromagnetic vibrator; Described discharging portion is equipped with hummer screen.
2. modification aluminium nitride ceramic substrate according to claim 1 manufacture drum-type ceramic ball mill, is characterized in that: on described wear strip, one side has screwed hole, by bolt, is directly connected with ball mill barrel.
3. modification aluminium nitride ceramic substrate according to claim 1 manufacture drum-type ceramic ball mill, is characterized in that: the vibration frequency of described electromagnetic vibrator is adjustable.
4. modification aluminium nitride ceramic substrate according to claim 1 manufacture drum-type ceramic ball mill, is characterized in that: the vibration frequency of described hummer screen is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885574.2U CN203862326U (en) | 2013-12-31 | 2013-12-31 | Drum type ceramic ball mill for manufacturing modified aluminum nitride ceramic substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885574.2U CN203862326U (en) | 2013-12-31 | 2013-12-31 | Drum type ceramic ball mill for manufacturing modified aluminum nitride ceramic substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862326U true CN203862326U (en) | 2014-10-08 |
Family
ID=51643317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885574.2U Expired - Lifetime CN203862326U (en) | 2013-12-31 | 2013-12-31 | Drum type ceramic ball mill for manufacturing modified aluminum nitride ceramic substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862326U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772205A (en) * | 2014-12-24 | 2016-07-20 | 丹东市丰蕴机械厂 | Discharge screen of fine crushing machine |
| 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 |
| CN108940524A (en) * | 2018-06-14 | 2018-12-07 | 中国航天员科研训练中心 | Plant grinding device and method in a kind of closed environment system |
| CN115007278A (en) * | 2022-07-11 | 2022-09-06 | 湖南省新美达模具制造有限公司 | An electronic ceramic grinding body ball mill |
-
2013
- 2013-12-31 CN CN201320885574.2U patent/CN203862326U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772205A (en) * | 2014-12-24 | 2016-07-20 | 丹东市丰蕴机械厂 | Discharge screen of fine crushing machine |
| 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 | A wear device for a microsphere catalyst, a system and method for measuring wear strength, and a method for obtaining a straight tube wear index |
| CN108940524A (en) * | 2018-06-14 | 2018-12-07 | 中国航天员科研训练中心 | Plant grinding device and method in a kind of closed environment system |
| CN115007278A (en) * | 2022-07-11 | 2022-09-06 | 湖南省新美达模具制造有限公司 | An electronic ceramic grinding body ball mill |
| CN115007278B (en) * | 2022-07-11 | 2024-05-28 | 湖南省新美达模具制造有限公司 | An electronic ceramic grinding body ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |