CN205518104U - Reducing mechanism of crystal calcirm -fluoride - Google Patents
Reducing mechanism of crystal calcirm -fluoride Download PDFInfo
- Publication number
- CN205518104U CN205518104U CN201620057419.5U CN201620057419U CN205518104U CN 205518104 U CN205518104 U CN 205518104U CN 201620057419 U CN201620057419 U CN 201620057419U CN 205518104 U CN205518104 U CN 205518104U
- Authority
- CN
- China
- Prior art keywords
- oscillator
- housing
- reducing mechanism
- casing
- calcium fluoride
- 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 - Fee Related
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 23
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001272996 Polyphylla fullo Species 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a reducing mechanism of crystal calcirm -fluoride is including arranging the casing on the shaking platform in, and the opening part of casing lateral wall is provided with the end cover, and the chamber is smashed to inside formation of casing, be provided with the feed inlet in the end cover, the casing lateral wall department relative with the end cover is provided with the discharge gate, be provided with the filtration pore board that had the filtration pore in the discharge gate, shells inner wall department is provided with the inside lining, crushing chamber be provided with no. I oscillator, no. II oscillators, no. III oscillators that the sphere diameter differed from each other, the casing in still be provided with cooling water jacket. The utility model discloses avoided the metal particles pollution, sealed effectual, stable control is simple for calcirm -fluoride powder particle size distribution scope, and production efficiency is high, utilizes the powerful vibration of vibration source, and the calcirm -fluoride powder in messenger's cavity receives the effect of the power of synthesizing such as hitting, grind, rub with the hands of oscillator high strength under the fluidization state, reaches the micron order and smash effect, production efficiency height in the short time.
Description
Technical field
This utility model belongs to a kind of reducing mechanism, is specifically related to the reducing mechanism of a kind of crystal calcium fluoride.
Background technology
Crystal calcium fluoride, as the important raw and processed materials of nickel-base high-temperature self-lubricating material, needs it is carried out micronizing, powder
Particle size distribution and Purity of Coke Powder after broken need to reach specific technology requirement.
At present, crystal calcium fluoride breaking method is typically by rolling pneumatic concentration production, and the operation principle of the method is: by powder
Cavity is put at end, utilizes many mullers of band certain pressure to roll powder, and the powder after simultaneously utilizing negative-pressure air fan to pulverize sucks
Cloth bag is collected.Prior art easily causes powder and pollutes, and Task-size Controlling difficulty is high, and production capacity is relatively low.
Summary of the invention
This utility model is that the problem solving prior art existence proposes, and its objective is to provide a kind of crystal calcium fluoride
Reducing mechanism.
The technical solution of the utility model is: the reducing mechanism of a kind of crystal calcium fluoride, including being placed on vibration platen
Housing, the opening part of housing sidewall is provided with end cap, and enclosure interior forms crushing chamber, is provided with charging aperture in described end cap,
Another side-walls of housing is provided with discharging opening, is provided with the filter opening plate with filtering holes, at inner walls in described discharging opening
Being provided with liner, described crushing chamber is provided with No. I different oscillator of sphere diameter, No. II oscillator, No. III oscillator, in described housing
It is additionally provided with cooling water jecket.
Described No. I oscillator, No. II oscillator, the sphere diameter of No. III oscillator are all higher than the aperture of filtering holes in filter opening plate.
Described charging aperture is positioned close to the liner flush of the top end of housing, described discharging opening and housing bottom.
Described liner, No. I oscillator, No. II oscillator, the material of No. III oscillator are Al2O3Pottery.
This utility model has selected Al2O3The liner of ceramic material and oscillator, it is to avoid calcium fluoride powder is when shattering process
Being polluted by the metallic in conventional method, it is dirty that the sealing effectiveness that this utility model is good avoids dust in crushing process
Dye；Through the oscillator sphere diameter selected by lot of experiments and ratio and shared crushing chamber volume ratio, make the method when specific
Under between, broken powder particles distribution is stable；Regulate particle size after cracking by grinding time and control simple；Utilize the strong of vibration source
Force vibration, makes the calcium fluoride powder in cavity under fluidized state, is hit by oscillator high intensity, grinds, the making of the resultant force such as stranding
With, reaching micron order crushing effect at short notice, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model reducing mechanism；
Wherein:
1 housing 2 liner
3 No. I oscillator 4 end caps
5 charging aperture 6 discharging openings
7 filter opening plate 8 crushing chambers
10 No. III oscillators of 9 No. II oscillators.
Detailed description of the invention
Hereinafter, with embodiment, this utility model is described in detail referring to the drawings:
As it is shown in figure 1, the reducing mechanism of a kind of crystal calcium fluoride, including the housing 1 being placed on vibration platen, housing 1 side
The opening part of wall is provided with end cap 4, and housing 1 is internally formed crushing chamber 8, is provided with charging aperture 5, at housing 1 in described end cap 4
Another side-walls is provided with discharging opening 6, is provided with the filter opening plate 7 with filtering holes, sets at housing 1 inwall in described discharging opening 6
Being equipped with liner 2, described crushing chamber 8 is provided with No. I different oscillator of sphere diameter 9, No. III oscillator 10 of 3, No. II oscillator, described shell
Body 1 is additionally provided with cooling water jecket (not shown).
The sphere diameter of described No. I oscillator 9, No. III oscillator 10 of 3, No. II oscillator is all higher than the aperture of filtering holes in filter opening plate 7.
In this utility model, the sphere diameter of No. I oscillator 3 is maximum, and the sphere diameter of No. III oscillator 10 is minimum.
Described charging aperture 5 is positioned close to the top end of housing 1, liner 2 phase of described discharging opening 6 and housing 1 bottom
Concordant, facilitate calcium fluoride powder to discharge along discharging opening 6 from crushing chamber 8.
The material of 2, No. I oscillator of described liner, 9, No. III oscillator 10 of 3, No. II oscillator is Al2O3Pottery, thus avoid
The pollution of metallic.
Using method of the present utility model, comprises the following steps:
. it is passed through recirculated cooling water to cooling water jecket
Cooling water jecket in housing 1 is passed through recirculated cooling water, it is ensured that the temperature in crushing chamber 8 is less than 80 DEG C；
. filter opening plate 7 and oscillator are carried out type selecting
The filter opening plate 7 selecting filtering holes aperture to be 6mm, the sphere diameter of No. I oscillator 9, No. III oscillator 10 of 3, No. II oscillator is respectively
For 20mm, 15mm, 8mm, the ratio of the volume of No. I oscillator 9, No. III oscillator 10 of 3, No. II oscillator is 1: 3: 2, and No. I oscillator 3, II
Cumulative volume is crushing chamber 8 volume the 1/2 ~ 2/3 of number 9, No. III oscillator 10 of oscillator；
. add crystal calcium fluoride
Adding crystal calcium fluoride in crushing chamber 8 by charging aperture 5, the crystal calcium fluoride volume of addition is less than crushing chamber
The 1/4 of 8 volumes；
. Vibration on Start-up platform
Vibration on Start-up platform, makes No. I oscillator 9, No. III oscillator 10 of 3, No. II oscillator and crystal calcium fluoride vibration 60 ~ 90min；
. take out calcium fluoride powder
Calcium fluoride powder is taken out by discharging opening 6.
Calcium fluoride powder particle size distribution Dv(50): 25 ~ 40 μm, Dv90:6 ~ 12 μm
This utility model has selected Al2O3The liner of ceramic material and oscillator, it is to avoid calcium fluoride powder is when shattering process
Being polluted by the metallic in conventional method, it is dirty that the sealing effectiveness that this utility model is good avoids dust in crushing process
Dye；Through the oscillator sphere diameter selected by lot of experiments and ratio and shared crushing chamber volume ratio, make the method when specific
Under between, broken powder particles distribution is stable；Regulate particle size after cracking by grinding time and control simple；Utilize the strong of vibration source
Force vibration, makes the calcium fluoride powder in cavity under fluidized state, is hit by oscillator high intensity, grinds, the making of the resultant force such as stranding
With, reaching micron order crushing effect at short notice, production efficiency is high.
Claims (4)
1. a reducing mechanism for crystal calcium fluoride, including the housing (1) being placed on vibration platen, it is characterised in that: housing (1)
The opening part of sidewall is provided with end cap (4), and housing (1) is internally formed crushing chamber (8), and described end cap is provided with charging aperture in (4)
(5), another side-walls at housing (1) is provided with discharging opening (6), and described discharging opening is provided with the filter with filtering holes in (6)
Orifice plate (7), is provided with liner (2) at housing (1) inwall, described crushing chamber (8) be provided with No. I different oscillator (3) of sphere diameter,
No. II oscillator (9), No. III oscillator (10), be additionally provided with cooling water jecket in described housing (1).
The reducing mechanism of a kind of crystal calcium fluoride the most according to claim 1, it is characterised in that: described No. I oscillator (3),
No. II oscillator (9), the sphere diameter of No. III oscillator (10) are all higher than the aperture of filtering holes in filter opening plate (7).
The reducing mechanism of a kind of crystal calcium fluoride the most according to claim 1, it is characterised in that: described charging aperture (5) sets
Put liner (2) flush in the top end near housing (1), described discharging opening (6) and housing (1) bottom.
The reducing mechanism of a kind of crystal calcium fluoride the most according to claim 1, it is characterised in that: described liner (2), I
Number oscillator (3), No. II oscillator (9), the material of No. III oscillator (10) are Al2O3Pottery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057419.5U CN205518104U (en) | 2016-01-21 | 2016-01-21 | Reducing mechanism of crystal calcirm -fluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057419.5U CN205518104U (en) | 2016-01-21 | 2016-01-21 | Reducing mechanism of crystal calcirm -fluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518104U true CN205518104U (en) | 2016-08-31 |
Family
ID=56767078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057419.5U Expired - Fee Related CN205518104U (en) | 2016-01-21 | 2016-01-21 | Reducing mechanism of crystal calcirm -fluoride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205518104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-01-21 CN CN201620057419.5U patent/CN205518104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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 |
Granted publication date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |