CN207119424U - A kind of process units of the special excellent proportioning zirconium English powder of essence casting - Google Patents
A kind of process units of the special excellent proportioning zirconium English powder of essence casting Download PDFInfo
- Publication number
- CN207119424U CN207119424U CN201721059149.2U CN201721059149U CN207119424U CN 207119424 U CN207119424 U CN 207119424U CN 201721059149 U CN201721059149 U CN 201721059149U CN 207119424 U CN207119424 U CN 207119424U
- Authority
- CN
- China
- Prior art keywords
- english powder
- zirconium english
- grader
- process units
- ball mill
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of process units of the special excellent proportioning zirconium English powder of essence casting, including raw material cabin, the raw material cabin bottom connects blanking bin by tremie pipe, the charging aperture three of the blanking bin and continuous type ball mill connects, the discharging opening three of the continuous type ball mill is connected with the entrance four of grader, the outlet four of the grader is connected with the entrance five of pulsed jet cloth filter, and the outlet five of the pulsed jet cloth filter is connected with finished bin.Multistage step-sizing is carried out to raw material zirconium English powder, the particle diameter of regulation zirconium English powder can be classified completely, energy proportion optimizing, product homogeneity greatly improve simultaneously, and ensure that the stability per a collection of product, the rational modification and use of continuous type ball mill and multi-stage classifier, match the particle diameter of zirconium English powder to optimize, minimum grain size has greater advantages better than essence casting requirement compared to like product, market adaptability is added, it is practical.
Description
Technical field
The utility model belongs to mechanical device field, more particularly to a kind of production dress of the special excellent proportioning zirconium English powder of essence casting
Put.
Background technology
Zircon sand is also known as zircon sand, zircon, is that a kind of silicate (ZrSiO4) with zirconium is the mineral mainly formed.It is pure
Zircon sand be colourless transparent crystal, often because different, the impure species in the place of production is different from quantity dye it is yellow, orange, red, brown etc.
Color, crystal structure category tetragonal crystal system, in tetragonal pyramid cylindricality, proportion 4.6~4.71, the change of proportion sometimes with composition and alteration shape
The relevant zircon cleavage of state is incomplete, and uniform Mohs' hardness is 7~8 grades, and refractive index 1.93-2.01, fusing point is with impurities
Difference fluctuates in 2190~2420 DEG C.Primary chemical composition is ZrO2；SiO2, and the impurity such as a small amount of Fe2O3, CaO, AI2O3.
The theoretical composition of zircon sand is ZrO2：67.1%；SiO2：32.9%.It is the unique compound of ZrO2-SiO2 systems.It is but natural
Zircon sand only contains about 57~66%ZrO2.Zirconium English powder is to add zircon sand dry grinding mode of the ZrO2 contents more than 64.5%
Work into a kind of product.Mainly there are two kinds of production methods at present：Dry ball milling and Raymond mill.The product that these methods are produced
As casting mold undercoating, because particle diameter distribution is poor, the too small powder of particle diameter be present, resistance to elevated temperatures can be caused to reduce, casting occurs
Scab phenomenon, spot is produced, largely effect on casting quality and attractive in appearance.
Utility model content
Purpose of utility model：The purpose of this utility model is to solve above the deficiencies in the prior art, there is provided Yi Zhongjing
Cast the process units of special excellent proportioning zirconium English powder.
Technical scheme：A kind of process units of the special excellent proportioning zirconium English powder of essence casting described in the utility model, including raw material
Storehouse, the raw material cabin bottom connect blanking bin by tremie pipe, and the charging aperture three of the blanking bin and continuous type ball mill connects,
The discharging opening three of the continuous type ball mill is connected with the entrance four of grader, and outlet four and the pulse bag of the grader remove
The entrance five of dirt device is connected, and the outlet five of the pulsed jet cloth filter is connected with finished bin.
Wherein, the grader is provided with adjustable air-introduced machine.
Wherein, the grader is provided with two-stage, one-level grader and two level grader.
Wherein, the grader is connected provided with feed back pipeline with the blanking bin.
Beneficial effect：The process units of the special excellent proportioning zirconium English powder of a kind of essence casting described in the utility model, to raw material zirconium
English powder carries out multistage step-sizing, can be classified the particle diameter of regulation zirconium English powder completely, while energy proportion optimizing, product homogeneity are big
It is big to improve, and the stability per a collection of product is ensure that, the rational modification and use of continuous type ball mill and multi-stage classifier, make
The particle diameter proportioning of zirconium English powder optimizes, and minimum grain size has greater advantages compared to like product, add city better than essence casting requirement
Field adaptability, it is practical.
Brief description of the drawings
Fig. 1 is overall structure diagrammatic cross-section of the present utility model.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further
It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
A kind of process units of the special excellent proportioning zirconium English powder of essence casting as shown in Figure 1, including raw material cabin 1, raw material is placed in original
In feed bin 1, the bottom of raw material cabin 1 is by tremie pipe 1A connections blanking bin 2, and by the automation charging of blanking bin 2, blanking bin 2 is with connecting
The 3A connections of charging aperture three of continuous formula ball mill 3, the 3B of discharging opening three of continuous type ball mill 3 are connected with the 4A of entrance four of grader 4,
The 4B of outlet four of grader 4 is connected with the 5A of entrance five of pulsed jet cloth filter 5, the 5B of outlet five of pulsed jet cloth filter 5 with
Finished bin 7 connects.Grader is provided with adjustable air-introduced machine 6.The present embodiment grader 4 is provided with two-stage, one-level grader 41 and two level
Grader 42.Using the strength air inducing ability of adjustable air-introduced machine 6, residence time of the raw material in continuous type ball mill 3 is controlled, really
Protect the too small zirconium English powder of no particle diameter and go out continuous type ball mill 3, the zirconium English powder of milled goes out continuous type ball mill 3 and is classified by one-level
Machine 41, preliminary choosing fall the excessive zirconium English powder of particle diameter, then by two level grader 42, qualified products are chosen, through extra pulse cloth
Bag dust collector 5, collect finished product and be sent into finished bin 7.Grader 4 is connected provided with feed back pipeline 8 with blanking bin 2.What grader 4 was selected
Defective work returns to blanking bin 2 by feed back pipeline 8 to be continued to process.By increasing the air inducing power of adjustable air-introduced machine 6, solves production
There is the problem of particle diameter is too small in product, but this measure to greatly increase from the doses that continuous type ball mill 3 comes out, therefore will classification
Machine 4 is set to two-stage, and screening process is divided into staged is carried out, and substantially increases efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. a kind of process units of the special excellent proportioning zirconium English powder of essence casting, it is characterized in that：Including raw material cabin (1), the raw material cabin (1)
Bottom connects blanking bin (2), the blanking bin (2) and the charging aperture three (3A) of continuous type ball mill (3) by tremie pipe (1A)
Connection, the discharging opening three (3B) of the continuous type ball mill (3) are connected with the entrance four (4A) of grader (4), the grader
(4) outlet four (4B) is connected with the entrance five (5A) of pulsed jet cloth filter (5), and pulsed jet cloth filter (5) go out
Five (5B) of mouth are connected with finished bin (7).
2. a kind of process units of the special excellent proportioning zirconium English powder of essence casting according to claim 1, it is characterized in that：The classification
Machine is provided with adjustable air-introduced machine (6).
3. a kind of process units of the special excellent proportioning zirconium English powder of essence casting according to claim 1, it is characterized in that：The classification
Machine (4) is provided with two-stage, one-level grader (41) and two level grader (42).
4. a kind of process units of the special excellent proportioning zirconium English powder of essence casting according to claim 1, it is characterized in that：The classification
Machine (4) is connected provided with feed back pipeline (8) with the blanking bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059149.2U CN207119424U (en) | 2017-08-23 | 2017-08-23 | A kind of process units of the special excellent proportioning zirconium English powder of essence casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059149.2U CN207119424U (en) | 2017-08-23 | 2017-08-23 | A kind of process units of the special excellent proportioning zirconium English powder of essence casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119424U true CN207119424U (en) | 2018-03-20 |
Family
ID=61602460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059149.2U Expired - Fee Related CN207119424U (en) | 2017-08-23 | 2017-08-23 | A kind of process units of the special excellent proportioning zirconium English powder of essence casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586259A (en) * | 2018-06-12 | 2019-12-20 | 台山市金昊贸易有限公司 | Ventilation circulation ball mill |
-
2017
- 2017-08-23 CN CN201721059149.2U patent/CN207119424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586259A (en) * | 2018-06-12 | 2019-12-20 | 台山市金昊贸易有限公司 | Ventilation circulation ball mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103495455B (en) | A kind of Intelligent energy-saving reduces discharging low noise grinder | |
| CN207119424U (en) | A kind of process units of the special excellent proportioning zirconium English powder of essence casting | |
| CN205112310U (en) | Powder coating serialization production system | |
| CN201978812U (en) | White carbon black ultra-fine crushing and iron removing device | |
| CN202283484U (en) | Dedusting collection system for grinder | |
| CN203830115U (en) | Novel high-efficiency and energy-saving grinding mill system | |
| CN204602388U (en) | Land plaster abrasive dust knot screen | |
| CN207413586U (en) | Ceramic powder superfine airflow milling crushing device | |
| CN102532953B (en) | Metal-oxide mixed-phase titanium-chromium brown pigment and preparation process thereof | |
| CN219210194U (en) | Modularized parallel sphericizing device | |
| CN205253293U (en) | Super powder production system | |
| CN204672460U (en) | With the air-flow vortex flour mill of clasfficiator | |
| CN116902974A (en) | Natural crystalline flake graphite sphericizing processing system | |
| CN205183162U (en) | Online grading system is used in aluminite powder production | |
| CN208583466U (en) | The powder powder concentrator of cement manufacture assembly line | |
| CN203124039U (en) | Gypsum powder pulverizing device | |
| CN203470117U (en) | Super-white glass mineral raw material processing system | |
| CN203527649U (en) | Glazed tile raw material crushing and mixing production line | |
| CN207188183U (en) | A kind of processing unit (plant) of zircon sand | |
| CN204220478U (en) | A kind of separator of high-precision Control granularity distribution | |
| CN202638496U (en) | Roller disc type medium speed coal milling machine | |
| CN207929384U (en) | Semi-underground refractory material dust system | |
| CN203342917U (en) | Material classification device | |
| CN206262628U (en) | A kind of Horizontal sand mill grinding system | |
| CN205023872U (en) | A raw material preparation system that is used for dry process sintering production aluminium oxide grog |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180320 Termination date: 20200823 |