CN108339641A - A kind of efficient powdery paints milling sieving equipment - Google Patents
A kind of efficient powdery paints milling sieving equipment Download PDFInfo
- Publication number
- CN108339641A CN108339641A CN201810031257.1A CN201810031257A CN108339641A CN 108339641 A CN108339641 A CN 108339641A CN 201810031257 A CN201810031257 A CN 201810031257A CN 108339641 A CN108339641 A CN 108339641A
- Authority
- CN
- China
- Prior art keywords
- abrasive
- abrasive disk
- rotary shaft
- shell
- abrasive body
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of efficient powdery paints milling sieving equipments,Including shell,Abrasive body,Abrasive disk,Rotary shaft,Motor,Cold feed unit,Multiple abrasive bodies are longitudinally disposed in shell,And it is fixed on shell by connector,Abrasive body is round platform part,Abrasive body is equipped with round table-like cavity,The bottom of abrasive body is provided with discharge hole,Abrasive disk is placed in the cavity of abrasive body,It is provided with pilot hole in the middle part of abrasive disk,Rotary shaft passes through pilot hole,Rotary shaft is fixedly connected with abrasive disk,Rotary shaft is connect with motor,The abrasive disk is provided with toroidal cavity,Water pipe is provided on abrasive disk,Water pipe is connected to the cavity,Water pipe is connect with cold feed unit,The bottom of shell is provided with Material collecting box for harvesting,Vibrations fine screen mesh is equipped with above Material collecting box for harvesting,It shakes and is equipped with vibrations wide-meshed screen above fine screen mesh,The present invention improves the quality of grinding,Avoid harmful effect of the grinding temperature to powdery paints.
Description
Technical field
The present invention relates to coating processing technique field more particularly to a kind of efficient powdery paints milling sieving equipments.
Background technology
With the fast development that people live, powdery paints uses very extensive in life, and powdery paints is and one
As the entirely different form of coating, it is existing for state with attritive powder.In powdery paints production process, needing will be former
Carry out finely divided after material hot-melt extruded, this just needs to use efficient powdery paints milling sieving equipment, powder coating particles it is straight
Its smaller performance of diameter can be better, therefore efficiently powdery paints milling sieving equipment seems most important, and existing efficient powder applies
The milling effect that material milling sieving equipment is reached is not satisfactory, and temperature mistake can be often supervened in milling process
High phenomenon is easy to adversely affect the quality of powdery paints, moreover, easily luming, beating after polishing there is also powdery paints
The disadvantage that mill is not careful, grinding efficiency is low.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of high efficient powdery paints milling sieving equipment of milling quality.
Sieving equipment, including shell, abrasive body, abrasive disk, rotary shaft, electricity specifically, a kind of efficient powdery paints is milled
Machine, cold feed unit, multiple abrasive bodies are longitudinally disposed in shell, and are fixed on shell by connector, institute
It is round platform part to state abrasive body, and abrasive body is equipped with round table-like cavity, and the bottom of abrasive body is provided with discharge hole, and abrasive disk is placed in described
In the cavity of abrasive body, pilot hole is provided in the middle part of the abrasive disk, rotary shaft passes through the pilot hole, and rotary shaft and grinding
Disk is fixedly connected, and one end of rotary shaft and the axis connection of motor, the abrasive disk are provided with toroidal cavity, are arranged on abrasive disk
There are water pipe, water pipe to be connected to the cavity, valve is provided on the water pipe, the water inlet of water pipe is logical
Piping is connect with cold feed unit, and the upper part of the housing is provided with feed inlet, and feed inlet is located at the top of abrasive disk, institute
The bottom for stating shell is provided with Material collecting box for harvesting；It is provided with vibrations fine screen mesh above Material collecting box for harvesting, vibrations are provided with above vibrations fine screen mesh
Wide-meshed screen；It is provided with baffle below the lowermost abrasive body in the shell, baffle is that there are larger diameter ends and smaller diameter end
The smaller diameter end of cylindrical member, the cylindrical member is fixed on the rotary shaft；It is provided with vibrations fine screen mesh above Material collecting box for harvesting, shakes dusting cover
Online side is provided with vibrations wide-meshed screen；Baffle is provided in the shell below the lowermost abrasive body, baffle is in the presence of big straight
The smaller diameter end of the cylindrical member at diameter end and smaller diameter end, the cylindrical member is fixed on the rotary shaft；
Further include temperature sensor, processor and control panel, the temperature sensor is placed in the toroidal cavity of abrasive disk,
And connect with processor, it is real-time temperature values for measuring and transmitting；Control panel is fixed on shell, and is connected with processor
It connects, for inputting reduced temperature value, processor controls cold feed unit.
The toroidal cavity section is in a rectangular trapezoid, and the bevel edge of the right-angled trapezium is equal with the grinding bevel edge of body section
Row.
The discharging bore dia of the abrasive body is more than the diameter of rotary shaft.
Setting is fluted in the pilot hole, and rotary shaft is provided with corresponding boss A, and boss A is placed in the groove
It is interior；Boss B is provided in rotary shaft below boss A, boss B is in contact with the bottom surface of abrasive disk.
Position of the abrasive body upper surface location higher than the upper surface of abrasive disk.
The side and bottom surface of the abrasive disk are abradant surface, and the inner surface of abrasive body is abradant surface.
The beneficial effects of the present invention are：There is larger abrasive areas between abrasive body and abrasive disk, moreover, powder applies
Material, to horizontal abrasive areas, is realized comprehensive grinding, keeps grinding more reasonable by the abrasive areas of gradient, multigroup abrasive body
The quality of milling is further ensured with the design of abrasive disk；Water inside abrasive disk absorbs the temperature generated in process of lapping,
Avoid high temperature influences caused by quality of powder paint.The integrated design of grinding and screening, eliminate it is intermediate for action,
Improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of efficient powdery paints milling sieving equipment；
1- shells, 2- abrasive bodies, 3- abrasive disks, 4- rotary shafts, 5- motors, 6- toroidal cavities, 7- water pipes, 8- chargings in figure
Mouth, 9- Material collecting box for harvesting, 10- connectors, 11- vibrations fine screen mesh, 12- vibrations wide-meshed screen, 13- baffles.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
The sieving equipment as shown in Figure 1, a kind of efficient powdery paints is milled, including shell 1, abrasive body 2, abrasive disk 3, rotation
Axis 4, motor 5, cold feed unit, multiple abrasive bodies 2 are longitudinally disposed in shell 1, and are fixed on by connection 10
On shell 1, the abrasive body 2 is round platform part, and abrasive body 2 is equipped with round table-like cavity, and the bottom of abrasive body 2 is provided with discharge hole,
Abrasive disk 3 is placed in the cavity of the abrasive body 2, and 3 middle part of the abrasive disk is provided with pilot hole, and rotary shaft 4 passes through the dress
Distribution, and rotary shaft 4 is fixedly connected with abrasive disk 3, the axis connection of one end and motor 5 of rotary shaft 4, the abrasive disk 3 is set
It is equipped with toroidal cavity 6, water pipe 7 is provided on abrasive disk 3, water pipe 7 is connected to the cavity, the water pipe 7
On be provided with valve, the water inlet of water pipe 7 is connect by pipeline with cold feed unit, and 1 top of the shell is provided with
Feed inlet 8, and feed inlet 8 is located at the top of abrasive disk 3, the bottom of the shell 1 is provided with Material collecting box for harvesting 9；9 top of Material collecting box for harvesting is set
It is equipped with vibrations fine screen mesh 11,11 top of vibrations fine screen mesh is provided with vibrations wide-meshed screen 12；The lowermost abrasive body in the shell 1
2 lower sections are provided with baffle 13, and baffle 13 is that there are the cylindrical member of larger diameter end and smaller diameter end, the smaller diameter ends of the cylindrical member
It is fixed in rotary shaft 4；
Further include temperature sensor, processor and control panel, the temperature sensor is placed in the toroidal cavity 6 of abrasive disk 3
It is interior, and connect with processor, it is real-time temperature values for measuring and transmitting；Control panel is fixed on shell 1, and and processor
Connection, for inputting reduced temperature value, processor controls cold feed unit.
6 section of toroidal cavity is in a rectangular trapezoid, the bevel edge phase of the bevel edge and 2 section of abrasive body of the right-angled trapezium
It is parallel.The discharging bore dia of the abrasive body 2 is more than the diameter of rotary shaft 4.Setting is fluted in the pilot hole, rotation
Axis 4 is provided with corresponding boss A, and boss A is placed in the groove；Boss B is provided in rotary shaft 4 below boss A, it is convex
Platform B is in contact with the bottom surface of abrasive disk 3.Position of 2 upper surface location of abrasive body higher than the upper surface of abrasive disk 3.Institute
It is abradant surface to state the side of abrasive disk 3 and bottom surface, and the inner surface of abrasive body 2 is abradant surface.
The course of work of the present invention is as follows：Reduced temperature value is inputted by control panel, motor 5 is started to work, and rotation is made
Axis 4 rotates, and rotary shaft 4 drives abrasive disk 2 to rotate together, and powdery paints is fallen by feed inlet on abrasive disk 2, in centrifugal force
Under effect, powdery paints enters the abrasive areas between abrasive body 2 and abrasive disk 3, after grinding, is fallen from discharge hole discharge
On next abrasive disk 3, and enter next abrasive areas, repeatedly, the powdery paints after grinding is fallen in vibrations wide-meshed screen
On 11, then shakes fine screen mesh 12 and complete further to screen, finally, the powdery paints for screening completion is fallen into Material collecting box for harvesting 9.It is grinding
During mill, the real-time temperature values of water are constantly passed to processor, processor by the temperature sensor in toroidal cavity 6
Real-time temperature values are compared and are judged with reduced temperature value, if real-time temperature values are more than reduced temperature value, processor control
Chilled water supply unit replaces the water in toroidal cavity 6.
Claims (6)
- The sieving equipment 1. a kind of efficient powdery paints is milled, which is characterized in that including shell（1）, abrasive body（2）, abrasive disk （3）, rotary shaft（4）, motor（5）, cold feed unit, multiple abrasive bodies（2）It is longitudinally disposed at shell（1）It is interior, and Pass through connection（10）It is fixed on shell（1）On, the abrasive body（2）For round platform part, abrasive body（2）Equipped with round table-like cavity, Abrasive body（2）Bottom be provided with discharge hole, abrasive disk（3）It is placed in the abrasive body（2）Cavity in, the abrasive disk（3）In Portion is provided with pilot hole, rotary shaft（4）Across the pilot hole, and rotary shaft（4）With abrasive disk（3）It is fixedly connected, rotary shaft （4）One end and motor（5）Axis connection, the abrasive disk（3）It is provided with toroidal cavity（6）, abrasive disk（3）On be provided with Water pipe（7）, water pipe（7）It is connected to the cavity, the water pipe（7）On be provided with valve, water pipe（7） Water inlet connect with cold feed unit by pipeline, the shell（1）Top is provided with feed inlet（8）, and feed inlet（8） Positioned at abrasive disk（3）Top, the shell（1）Bottom be provided with Material collecting box for harvesting（9）, Material collecting box for harvesting（9）Top is provided with vibrations Fine screen mesh（11）, shake fine screen mesh（11）Top is provided with vibrations wide-meshed screen（12）；The shell（1）Interior the lowermost abrasive body （2）Lower section is provided with baffle（13）, baffle（13）For there are the cylindrical member of larger diameter end and smaller diameter end, the cylindrical member it is small Diameter end is fixed on rotary shaft（4）On；Further include temperature sensor, processor and control panel, the temperature sensor is placed in abrasive disk（3）Toroidal cavity （6）It is interior, and connect with processor, it is real-time temperature values for measuring and transmitting；Control panel is fixed on shell（1）On, and with Processor connects, and for inputting reduced temperature value, processor controls cold feed unit.
- The sieving equipment 2. a kind of efficient powdery paints according to claim 1 is milled, which is characterized in that the annular is empty Chamber（6）Section is in a rectangular trapezoid, the bevel edge and abrasive body of the right-angled trapezium（2）The bevel edge in section is parallel.
- The sieving equipment 3. a kind of efficient powdery paints according to claim 1 is milled, which is characterized in that the abrasive body （2）Discharging bore dia be more than rotary shaft（4）Diameter.
- The sieving equipment 4. a kind of efficient powdery paints according to claim 1 is milled, which is characterized in that the pilot hole Fluted, the rotary shaft of interior setting（4）It is provided with corresponding boss A, boss A is placed in the groove；Rotation below boss A Axis（4）On be provided with boss B, boss B and abrasive disk（3）Bottom surface be in contact.
- The sieving equipment 5. a kind of efficient powdery paints according to claim 1 is milled, which is characterized in that the abrasive body （2）Upper surface location is higher than abrasive disk（3）Upper surface position.
- The sieving equipment 6. a kind of efficient powdery paints according to claim 1 is milled, which is characterized in that the abrasive disk （3）Side and bottom surface be abradant surface, abrasive body（2）Inner surface be abradant surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031257.1A CN108339641A (en) | 2018-01-12 | 2018-01-12 | A kind of efficient powdery paints milling sieving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031257.1A CN108339641A (en) | 2018-01-12 | 2018-01-12 | A kind of efficient powdery paints milling sieving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339641A true CN108339641A (en) | 2018-07-31 |
Family
ID=62960715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810031257.1A Withdrawn CN108339641A (en) | 2018-01-12 | 2018-01-12 | A kind of efficient powdery paints milling sieving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019533A (en) * | 2021-03-18 | 2021-06-25 | 淮南联合大学 | Auxiliary device convenient for preparing layered double hydroxides |
-
2018
- 2018-01-12 CN CN201810031257.1A patent/CN108339641A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019533A (en) * | 2021-03-18 | 2021-06-25 | 淮南联合大学 | Auxiliary device convenient for preparing layered double hydroxides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |
|
| WW01 | Invention patent application withdrawn after publication |