CN206492708U - A kind of calcium carbonate powder concentrator - Google Patents
A kind of calcium carbonate powder concentrator Download PDFInfo
- Publication number
- CN206492708U CN206492708U CN201621460529.2U CN201621460529U CN206492708U CN 206492708 U CN206492708 U CN 206492708U CN 201621460529 U CN201621460529 U CN 201621460529U CN 206492708 U CN206492708 U CN 206492708U
- Authority
- CN
- China
- Prior art keywords
- frame
- separating chamber
- conical mount
- calcium carbonate
- powder concentrator
- 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
Abstract
The utility model discloses a kind of calcium carbonate powder concentrator, including frame, in in frame be provided with feeding mouth and separating chamber, frame is provided with high-speed electric expreess locomotive and the rotary shaft driven by high-speed electric expreess locomotive, the clutch end of rotary shaft is placed in separating chamber through frame and is cased with collecting conical mount, collects and spreading disk is provided with conical mount；Frame is provided with the fine powder outlet that external blower fan is communicated and be connected with separating chamber and be connected the coarse powder outlet communicated with separating chamber bottom；Collect conical mount and vortex cyclone device structure is constituted by upper conical frame and inferior pyramidal hollow out frame, spreading disk is across located at the middle part for collecting conical mount, and separating chamber communicates with inferior pyramidal hollow out frame.The calcium carbonate powder concentrator utilizes the principle of aerodynamic flows mechanics, the thickness of bottom separating chamber can be mixed into powder and is further separated out, ratio of sorting and cleaning may be up to 99%；Compared with existing powder concentrator, further feed separation is made using air draught principle on the basis of actuating unit, ratio of sorting and cleaning, the quality of stable prod can be improved.
Description
Technical field
The utility model is related to a kind of construction applications of powder concentrator, more particularly to a kind of calcium carbonate powder concentrator.
Background technology
Powder concentrator has many types, and the suitable material of different types is also different, and different models are also according to client couple
The requirement of fineness of materials makes.General common powder concentrator has cyclone type powder sorting machine, and three composition dividing powder separating machine is centrifugal to select powder
Machine, coal grinds special powder concentrator, the special powder concentrator of calcium powder etc..Many high-efficient powder concentrators, efficient three separation have also been developed later
Powder concentrator, they are to improve not enough on the basis of original, improve the kind of new generation of yield.Even if the choosing of development tertiary air
Powder machine, its efficiency of separation to powder is not high, there are many wastes, thus can not realize truly efficiently select powder.
In addition, when powder concentrator is applied to carry out selecting powder on calcium carbonate used at present, often the material of bulk is ground
Technique will be carried out in accordance with the fine powder of materials standard and is processed as manufactured goods by being sorted after mill by powder concentrator, and not in accordance with
After the coarse fodder of material standard is sorted after being ground again, but existing powder concentrator is by spreading disk spreading, material enters separating chamber
Only once sorted and sort undesirable, coarse powder separation is not thorough, and substantial amounts of fine powder and coarse powder, which are mixed, enters bottom
Coarse powder outlet returns to grinding machine and re-grind, and fine powder and coarse powder are mixed into grinder and are ground and will aggravate grinder weight
Return to work sequence, the steel ball loss in aggravation grinder, and because flour mill is a kind of highly energy-consuming equipment, accordingly will increase production
Powder concentrator grinding efficiency is also resulted in while cost low（Ratio of sorting and cleaning is general 35% or so）, yield poorly, system energy consumption it is high.
The content of the invention
The purpose of this utility model be in order to overcome the shortcoming of above-mentioned prior art there is provided a kind of calcium carbonate powder concentrator, should
Calcium carbonate powder concentrator utilizes the principle of aerodynamic flows mechanics, the thickness of bottom separating chamber can be mixed into powder and further separated
Go out, ratio of sorting and cleaning may be up to 99%；Compared with existing powder concentrator, made on the basis of actuating unit using air draught principle
Further feed separation, on the premise of equipment energy consumption is not increased, with the high outstanding advantages of ratio of sorting and cleaning, with prominent
Substantive distinguishing features and significant technological progress；Ratio of sorting and cleaning can be improved, continuous production is strong, performance is stable, the quality of stable prod,
Improve the fineness of product.
The utility model solves the technical scheme that its technical problem used：A kind of calcium carbonate powder concentrator, including frame,
In being provided with feeding mouth and separating chamber in frame, frame is provided with high-speed electric expreess locomotive and the rotary shaft driven by high-speed electric expreess locomotive, rotary shaft
Clutch end be placed in through frame in separating chamber and be cased with collect conical mount, collect conical mount in be provided with spreading disk；Frame
Provided with being communicated with separating chamber and be connected the fine powder outlet of external blower fan and be connected the coarse powder outlet communicated with separating chamber bottom；Receive
Collection conical mount constitutes vortex cyclone device structure by upper conical frame and inferior pyramidal hollow out frame, and spreading disk is across in collection conical mount
Portion, separating chamber communicates with inferior pyramidal hollow out frame.
The operation principle of the calcium carbonate powder concentrator is：In the operating condition, high-speed electric expreess locomotive is by driving rotary shaft to rotate, thing
Expect to enter in separating chamber and eventually enter on the spreading disk for collecting conical mount, spreading by the feeding mouth for being located at powder concentrator room top
Disk is rotated with rotary shaft, and material is uniformly spread out in the presence of centrifugal inertial force to surrounding, and scattered material, which is thrown toward, chooses cone
The internal face of shape frame, fine powder is driven the air-flow for rotating rising to roll and exported from fine powder by external blower fan and extracted out；Meanwhile, material
In coarse particles receive external blower fan and got rid of in the case where separating chamber produces high velocity air and double action by centrifugal inertial force
To the internal face of inferior pyramidal hollow out frame, secondary refinement is carried out scattered, it is impossible to which the coarse particles of twice dispersing are engraved in collision inferior pyramidal
Kinetic energy is lost after empty frame internal face to slide along wall, is fallen in coarse powder outlet and is discharged, powder process is selected for secondary cycle.
Further, it is cased with covering the fender bracket of upper conical frame, the outside of fender bracket on the outside of described collection conical mount
Provided with baffle plate and top provided with the connecting plate for realizing collection conical mount and rotary shaft fixed installation.
Further, described high-speed electric expreess locomotive is fixedly installed in frame top, high-speed electric expreess locomotive and power transmission shaft by motor cabinet
Between pass through belt transmission.
In summary, calcium carbonate powder concentrator of the present utility model utilizes the principle of aerodynamic flows mechanics, can be by bottom
The thickness of separating chamber mixes powder and is further separated out, and ratio of sorting and cleaning may be up to 99%；Compared with existing powder concentrator, in engine
Make further feed separation using air draught principle on the basis of structure, on the premise of equipment energy consumption is not increased, have
The high outstanding advantages of ratio of sorting and cleaning, with prominent substantive distinguishing features and significant technological progress；Ratio of sorting and cleaning can be improved, production is continuous
Property strong, performance it is stable, the quality of stable prod, improve product fineness.
Brief description of the drawings
Fig. 1 is the structural representation of the calcium carbonate powder concentrator of the utility model embodiment 1；
Fig. 2 is the top view of the calcium carbonate powder concentrator of the utility model embodiment 1.
Embodiment
Embodiment 1
A kind of calcium carbonate powder concentrator described by the present embodiment 1, as depicted in figs. 1 and 2, including frame 1, in being set in frame
There are feeding mouth 16 and separating chamber 2, frame is provided with high-speed electric expreess locomotive 3 and the rotary shaft 4 driven by high-speed electric expreess locomotive, the power of rotary shaft
Output end is placed in separating chamber through frame and is cased with collecting conical mount 5, collects and spreading disk 6 is provided with conical mount；Set in frame
There is the fine powder outlet 7 that external blower fan is communicated and be connected with separating chamber and be connected the coarse powder communicated with separating chamber bottom and export 8；Collect
Conical mount constitutes vortex cyclone device structure by upper conical frame 9 and inferior pyramidal hollow out frame 10, and spreading disk is across located at collection conical mount
Middle part, separating chamber communicates with inferior pyramidal hollow out frame.
The operation principle of the calcium carbonate powder concentrator is：In the operating condition, high-speed electric expreess locomotive is by driving rotary shaft to rotate, thing
Expect to enter in separating chamber and eventually enter on the spreading disk for collecting conical mount, spreading by the feeding mouth for being located at powder concentrator room top
Disk is rotated with rotary shaft, and material is uniformly spread out in the presence of centrifugal inertial force to surrounding, and scattered material, which is thrown toward, chooses cone
The internal face of shape frame, fine powder is driven the air-flow for rotating rising to roll and exported from fine powder by external blower fan and extracted out；Meanwhile, material
In coarse particles receive external blower fan and got rid of in the case where separating chamber produces high velocity air and double action by centrifugal inertial force
To the internal face of inferior pyramidal hollow out frame, secondary refinement is carried out scattered, it is impossible to which the coarse particles of twice dispersing are engraved in collision inferior pyramidal
Kinetic energy is lost after empty frame internal face to slide along wall, is fallen in coarse powder outlet and is discharged, powder process is selected for secondary cycle.
Be cased with covering the fender bracket 11 of upper conical frame on the outside of the collection conical mount, the outside of fender bracket provided with baffle plate 12 with
And top is provided with the connecting plate 13 for realizing collection conical mount and rotary shaft fixed installation.
The high-speed electric expreess locomotive is fixedly installed in frame top by motor cabinet 14, passes through belt between high-speed electric expreess locomotive and power transmission shaft
15 transmissions.
It is described above, only it is preferred embodiment of the present utility model, any not is made to structure of the present utility model
Formal limitation.It is every any simple modification made according to technical spirit of the present utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (3)
1. a kind of calcium carbonate powder concentrator, including frame, it is characterised in that in being provided with frame in feeding mouth and separating chamber, frame
The rotary shaft driven provided with high-speed electric expreess locomotive and by high-speed electric expreess locomotive, the clutch end of rotary shaft is placed in separating chamber simultaneously through frame
It is cased with collecting conical mount, collects and spreading disk is provided with conical mount；Frame is provided with and is communicated with separating chamber and be connected external blower fan
Fine powder exports and be connected with separating chamber bottom the coarse powder outlet communicated；Conical mount is collected by upper conical frame and inferior pyramidal hollow out frame group
Into vortex cyclone device structure, spreading disk is across located at the middle part for collecting conical mount, and separating chamber communicates with inferior pyramidal hollow out frame.
2. a kind of calcium carbonate powder concentrator according to claim 1, it is characterised in that the outer sheath of described collection conical mount
There is the fender bracket for covering upper conical frame, conical mount and rotary shaft are collected in the outside of fender bracket provided with baffle plate and top provided with realization
The connecting plate of fixed installation.
3. a kind of calcium carbonate powder concentrator according to claim 2, it is characterised in that described high-speed electric expreess locomotive passes through motor cabinet
Frame top is fixedly installed in, passes through belt transmission between high-speed electric expreess locomotive and power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460529.2U CN206492708U (en) | 2016-12-29 | 2016-12-29 | A kind of calcium carbonate powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460529.2U CN206492708U (en) | 2016-12-29 | 2016-12-29 | A kind of calcium carbonate powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492708U true CN206492708U (en) | 2017-09-15 |
Family
ID=59801656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460529.2U Expired - Fee Related CN206492708U (en) | 2016-12-29 | 2016-12-29 | A kind of calcium carbonate powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492708U (en) |
-
2016
- 2016-12-29 CN CN201621460529.2U patent/CN206492708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |