CN207745922U - A kind of flour mill of grinding carbon dust - Google Patents
A kind of flour mill of grinding carbon dust Download PDFInfo
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- CN207745922U CN207745922U CN201721648669.7U CN201721648669U CN207745922U CN 207745922 U CN207745922 U CN 207745922U CN 201721648669 U CN201721648669 U CN 201721648669U CN 207745922 U CN207745922 U CN 207745922U
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- grinding
- servo motor
- carbon dust
- flour mill
- shaft
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Abstract
The utility model discloses a kind of flour mills of grinding carbon dust, including upper and lower two servo motors and grinding body, shaft is connected below the upper servo motor, the shaft extends in the grinding body, lower end connects a disk, several crushing tooths obliquely are fixed on the disk；Another shaft is connected above the lower servo motor, another shaft extends in above-mentioned grinding body, and upper end connects a round turntable, circumferentially there are several roundlet cylindricalitys to crush column on the round turntable；Muller is installed on the inside of the first half of the grinding body, annular gear ring is connected with below muller.The utility model provides bigger power by using upper and lower two motors, by using novel abrasive configuration in airtight chamber, can obtain the carbon dust of fineness evenly, improve work efficiency, reduce environmental pollution, optimize product quality.
Description
Technical field
The invention belongs to milling process apparatus fields, and in particular to a kind of flour mill of grinding carbon dust.
Background technology
Carbon dust is most representative soft materials in milling operation, has the characteristics that easily to disperse to suspend in water, so
It is general in milling operation all to be carried out using the carbon dust flour mill of profession.With different industries pair such as papermaking, ceramics, chemical industry
The demand of carbon dust is increasing, and carbon dust milling equipment producer is also because the market demand is on the increase.Under the promotion of technological innovation, carbon
The material that powder grinding function is ground also expands to other fields from single carbon dust, can meet the high-precision milling of different material
It is required that.
The operation principle of flour mill is that material is admitted in mainframe grinding chamber, due to rotation when centrifugation force effect, grinding roller to
Outer swing is pressed in bull ring, and perching knife scoops up material and is sent between grinding roller and bull ring, and crushing purpose is reached because of the rolling of grinding roller.
Fine powder after material grinding is brought into analysis machine with the circulated air of air blower and is sorted, and the excessively thick material of fineness, which drops back into, to be refaced,
Qualified fine powder then enters finished product whirlwind powder collector with air-flow, is discharged through flour extraction pipe, as finished product.But in the prior art,
Material is directly elevated machine and is delivered in flour mill mainframe grinding chamber, since feeding is not uniform enough, the milling effect of flour mill by
It influences.
Occur a plurality of types of flour mills currently on the market, the effect of flour mill is to be fully ground into material
Powder, and at present used in these flour mills different degrees of there is such as：To make the powder of grinding reach the big of requirement
It is small, often using repeatability grinding, needs manually to carry out secondary feeding, the amount of labour is caused to increase, it is inefficient, and grind same
When can cause a large amount of dust, polluted environment, waste raw material, grinder is frequently encountered feed blocking at work
Situation affects the process of work, and occurs the deficiencies of a large amount of powders gather in flour mill when milling operation, these are insufficient
On the one hand the working performance and environmental suitability for affecting flour mill, on the other hand also result in higher material loss, to
Influence the quality safety of milling machinofacture.
Invention content
To solve the above problems, the invention discloses a kind of flour mill of grinding carbon dust, fineness can be obtained evenly
Carbon dust improves work efficiency, and reduces environmental pollution, optimizes product quality.
In order to achieve the above objectives, the present invention is achieved through the following technical solutions：
A kind of flour mill of grinding carbon dust, including upper and lower two servo motors and positioned at grinding body between the two,
The hollow column of curved casing is connected between the upper servo motor and the grinding body for side, the opening of the curved casing is vertical
Feed inlet as flour mill upwards, the upper servo motor connect shaft by terminal pad, and the shaft passes through described hollow
Column extends in underlying cylindrical shape grinding body, and the shaft lower end connects a disk, around institute on the disk
It states shaft and is fixed with several crushing tooths obliquely；It is hollow vertical between the lower servo motor and the grinding body
Column, the lower servo motor top connect another shaft by terminal pad, shaft coupling, and another shaft passes through described hollow vertical
Column extends in above-mentioned grinding body, and another shaft upper end is connected with round turntable, and the round turntable will grind body
Chamber is divided into upper cavity and lower chamber two parts, and circumferentially has the crushing of several roundlet cylindricalitys on the round turntable
Column；Muller is installed on the inside of the upper cavity of the grinding body, annular gear ring is connected with below muller；Discharge port is located at described
Grind the cavity of resorption body side surface of body.
Further, as an improvement of the present invention, the diameter of the round turntable is slightly less than the internal diameter of the grinding body,
Gap between the round turntable and the grinding body is about 5 microns.
Further, as an improvement of the present invention, the cylindrical quantity for crushing column is 20 to 30.
Further, as an improvement of the present invention, there is a trepanning in the side of the grinding body top half, it is internal
The muller side installed also has a trepanning, two trepannings connection that can open use simultaneously from external with above-mentioned trepanning corresponding position
In filling auxiliary material.
Still further, as an improvement of the present invention, the power of upper servo motor is 1.1 kw, the power of lower servo motor
For 3.7 kw.
The beneficial effects of the present invention are provide more powerful power by using upper and lower two motors, pass through simultaneously
The carbon dust of fineness evenly can be obtained using improved abrasive configuration in closed grinding body chamber, improve work effect
Rate reduces environmental pollution, optimizes the quality of product.
Description of the drawings
The structural schematic diagram of Fig. 1, flour mill of the invention.
Reference numerals list：
1, upper servo motor；2, lower servo motor；3, body is ground；4, curved casing；5, terminal pad；6, A shafts；7, circle
Disk；8, crushing tooth；9, terminal pad；10, shaft coupling；11, B shafts；12, round turntable；13, column is crushed；14, muller.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific implementation modes are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown in fig. 1, a kind of flour mill of grinding carbon dust, including upper and lower two servo motors 1,2 and positioned at the two
Between grinding body 3；The hollow column of curved casing 4 is connected to for side between the upper servo motor 1 and the grinding body 3,
Straight up as the feed inlet of flour mill, the upper servo motor 1 connects A by terminal pad 5 and turns the opening of the curved casing 4
Axis 6, the A shafts 6 are extended to across the hollow column in underlying cylindrical shape grinding body 3, the shaft lower end
A disk 7 is connected, several crushing tooths 8 obliquely are fixed with around the A shafts 6 on the disk 7；In the lower servo
It is hollow column between motor 2 and the grinding body 3, is connected by terminal pad 9, shaft coupling 10 above the lower servo motor
B shafts 11, the B shafts 11 are extended to across the hollow column in above-mentioned grinding body 3,11 upper end of the B shafts connection
There are round turntable 12, the round turntable 12 to be divided into upper cavity and lower chamber two parts by body chamber is ground, and in the circle
Circumferentially there are several roundlet cylindricalitys to crush column 13 on shape turntable 12；It is installed on the inside of the upper cavity of the grinding body 3
There is muller 14, annular gear ring is connected with below muller；Discharge port（It is not shown）Positioned at the cavity of resorption body side surface of the grinding body 3.
In actual operation, while starting servo motor 1,2, material enters the upper cavity of grinding body 3 from curved casing 4
In, the crushing tooth 8 for first passing around rotation crushes, under the centrifugation force effect of rotation, in the process crushed through crushing tooth 8
In, on materials from spattering to high-speed rotating muller 14, further crushed by the gear ring below muller.Effect of the material in gravity
Under also drop to simultaneously on the round turntable 12 of lower section, further crushed using the cylindrical column 8 that crushes on disk peripheral.Object
For material by constantly crushing in entirely grinding body upper cavity, the powder of granularity≤5 μm passes through round turntable 12 and grinding body
It falls under the gap of 3 inner walls in the lower chamber of grinder body 3, is discharged through discharge port.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By the above technical characteristic arbitrarily the formed technical solution of combination.
Claims (5)
1. a kind of flour mill of grinding carbon dust, which is characterized in that including upper and lower two servo motors and positioned at grinding between the two
Grinding machine body is connected to the hollow column of curved casing, the curved casing between the upper servo motor and the grinding body for side
Opening be used as the feed inlet of flour mill straight up, the upper servo motor by terminal pad connection shaft, wear by the shaft
It crosses the hollow column to extend in the grinding body, the shaft lower end connects a disk, around described on the disk
Shaft is fixed with several crushing tooths obliquely；It is hollow column between the lower servo motor and the grinding body,
Another shaft is connected by terminal pad, shaft coupling above the lower servo motor, another shaft passes through the hollow column
It extends in the grinding body, another shaft upper end is connected with round turntable, and the round turntable will grind body chamber
It is divided into upper cavity and lower chamber two parts, and circumferentially has the crushing of several roundlet cylindricalitys on the round turntable
Column；Muller is installed on the inside of the upper cavity of the grinding body, annular gear ring is connected with below muller；Discharge port is located at described
Grind the cavity of resorption body side surface of body.
2. a kind of flour mill of grinding carbon dust according to claim 1, which is characterized in that the diameter of the round turntable is small
In the internal diameter of the grinding body.
3. a kind of flour mill of grinding carbon dust according to claim 2, which is characterized in that the round turntable is ground with described
Gap between grinding machine body is 5 microns.
4. a kind of flour mill of grinding carbon dust according to claim 1, which is characterized in that the cylindrical number for crushing column
Amount is 20 to 30.
5. a kind of flour mill of grinding carbon dust according to claim 1, which is characterized in that the power of the upper servo motor
Power for 1.1 kw, the lower servo motor is 3.7 kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648669.7U CN207745922U (en) | 2017-12-01 | 2017-12-01 | A kind of flour mill of grinding carbon dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648669.7U CN207745922U (en) | 2017-12-01 | 2017-12-01 | A kind of flour mill of grinding carbon dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207745922U true CN207745922U (en) | 2018-08-21 |
Family
ID=63148695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648669.7U Active CN207745922U (en) | 2017-12-01 | 2017-12-01 | A kind of flour mill of grinding carbon dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207745922U (en) |
-
2017
- 2017-12-01 CN CN201721648669.7U patent/CN207745922U/en active Active
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