CN208661290U - A kind of filter and ball mill - Google Patents
A kind of filter and ball mill Download PDFInfo
- Publication number
- CN208661290U CN208661290U CN201820468655.5U CN201820468655U CN208661290U CN 208661290 U CN208661290 U CN 208661290U CN 201820468655 U CN201820468655 U CN 201820468655U CN 208661290 U CN208661290 U CN 208661290U
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- China
- Prior art keywords
- filter
- filtration
- outer plate
- fixed
- outer framework
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Abstract
The utility model provides a kind of filter, including outer framework, the filter element that can be changed with time of filtration, the filter element is located in the outer framework and is connected with the outer framework, and material enters the filter, and the discharge hole for discharge by being located at the outer framework side by the time of filtration.The utility model also provides a kind of ball mill with the filter.Filter described in the utility model, which has, can be effectively prevented feed blocking while realizing filtering function, improve filter efficiency, and be not necessarily to frequent clean or replacement, more economical.
Description
Technical field
The utility model belongs to machinery field, is related to a kind of type strainer and the ball mill with the filter.
Background technique
Ball mill is that one kind is widely used in ink, nonmetallic ore, paper industry, electronics, ceramics, clasmatosis, makeup
Product, drug, textile, ink-jet ink, bio-pharmaceuticals, metal nano material, furniture lacquer, car refinishing paint, base gravure ink pesticide,
The high-efficient grinding dispersing apparatus of the industrial circles such as magnetic material, high-tech nanometer product.Its working principle is that will using product pump
In solid liquid phase mixed material input grinding chamber after the pre-dispersed wettability treatment of blender, shaft drives the grinding in sand cylinder
Disk makees high speed rotation, and mechanical energy is passed to abrasive media therein (also known as zirconium oxide bead), makes material and abrasive media together
High speed rotation.Solia particle and abrasive media in rotary course in material generate strong collision each other, rub and cut
The effect of cutting makes material reach certain fineness, and then material flows out after separator separates abrasive media from discharge nozzle.
It is typically provided with filter at the discharge nozzle of ball mill, is used for separation of material and abrasive media, existing filter one
As use strainer filtering, but strainer be easy blocking, need often clear up, replacement, increase production cost, reduce production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of type strainer, the type strainer no replacement is required sieve, filtering
It is high-efficient and can clear up automatically.
Another of the utility model is designed to provide application of the above-mentioned type strainer in ball mill.
In order to achieve the above object, the solution of the utility model is:
A kind of filter, including outer framework, the filter element that can be changed with time of filtration, the filter element is located at described
It is connected in outer framework with the outer framework, material enters the filter by the time of filtration, and by being located at the outer framework
The discharge hole for discharge of side.
The filter also has the shaft being connected in outer framework with the outer framework；
The filter element is made of the cyclic annular outer plate and inner sheet arranged along the shaft axial gap, by adjusting described
Realize that the time of filtration of the filter element is variable with axial gap between cyclic annular outer plate and inner sheet.
The filter element is axially alternately arranged with multi-disc inner sheet along the shaft by multi-disc ring-type outer plate, described cyclic annular outer
There is axial gap, the internal diameter of the ring-type outer plate is less than the diameter of the inner sheet, so that adjacent between piece and the inner sheet
There is lap on the axial space of the shaft, between adjacent cyclic annular outer plate and inner sheet between cyclic annular outer plate and inner sheet
The axial gap and the lap having form the time of filtration；
The ring-type outer plate is fixed on the outer framework by connector；The inner sheet passes through the shaft and described outer
Frame connection simultaneously drives rotation by shaft, makes to form relative motion between the cyclic annular outer plate and the inner sheet；
The ring-type outer plate is fixed on the outer framework by connector；The inner sheet passes through the shaft and described outer
Frame connection is fixed with the outer framework of the cyclic annular outer plate along the shaft axial-rotation, make the cyclic annular outer plate with it is described interior
Relative motion is formed between piece；
Preferably, the internal diameter of the cyclic annular outer plate is less than the diameter of the inner sheet, along shaft axial gap arrangement
Cyclic annular outer plate and inner sheet have lap on the axial space of the shaft；
Preferably, the cyclic annular outer plate is fixed in the outer framework by two fixed by the connector；
It is highly preferred that in the outer on piece of ring-type, opposite place is fixed by 4 points two-by-two, by the connector by the ring
Shape outer plate is fixed in the outer framework；
Preferably, the connector is connection bolt；
The filter also has gap trimmer, and the gap trimmer is between adjacent cyclic annular outer plate to described
Time of filtration is adjusted；Preferably, the gap trimmer is fixed on the connection bolt.
The interior on piece has at least one through hole.
The side of the outer framework has a cavity, and the discharge port is located on the cavity wall, between filter material is by filtering
After gap enters filter, through the cavity by discharge hole for discharge.
The side of the filter element with the outer framework there is the side of cavity to connect and communicate with the cavity；
Preferably, the side that the cavity is connected with the filter element has the opening towards the filter element, institute
It states filter element and is communicated by the opening with the cavity.
A kind of ball mill with above-mentioned filter, the ball mill have grinding chamber, and the filter is fixed on described
In grinding chamber, discharge port and the grinding chamber of the filter are interlinked to the outside, and the ground material in the grinding chamber is by the filtering
Gap enters the filter and by the discharge hole for discharge, and the partial size of the abrasive media is greater than the time of filtration.
By adopting the above scheme, the beneficial effects of the utility model are:
Filter described in the utility model, which has, is axially alternately arranged shape along shaft by multi-disc ring dress outer plate and multi-disc inner sheet
At filter element, between the axial gap having between adjacent annular outer plate and inner sheet and adjacent annular outer plate and inner sheet turn
The lap having on axis axial space forms multiple time of filtration, only can just enter filtering by the material of time of filtration
Inside device, meanwhile, inner sheet generates relative motion between adjacent annular outer plate in being rotated by for shaft, is forced through filtering
The material in gap is flowed in filter interior, and via discharge hole for discharge, to realize filtering function, and can effectively prevent position
Material between inner sheet and annular outer plate blocks, and improves filter efficiency, while improving conventional filter and needing frequency
The shortcomings that numerous cleaning or replacement；
The gap trimmer that filter described in the utility model has can according to actual needs to the width of time of filtration into
Row adjustment adapts to the traditional net type filter of different needs compared to need to often replace strainer, more economically.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of filter described in the utility model embodiment；
Fig. 2 is the position view between the cyclic annular outer plate and inner sheet of filter described in the utility model embodiment.
Figure label: outer framework 1, annular outer plate 2, gap trimmer 3, inner sheet 4, shaft 5, connection bolt 6, driving device
7, time of filtration 24, through hole 41, discharge hole 101, cavity 102, filter interior 10.
Specific embodiment
The utility model is further described below in conjunction with the embodiment shown in that figure.
One of the utility model embodiment filter,
As shown in Figure 1 and Figure 2, the filter includes outer framework 1 and the filter element variable with time of filtration 24, institute
It states filter element to be connected in the outer framework 1 with the outer framework 1, material enters the filtering by the time of filtration 24
10 inside device, and the discharge port 101 by being located at 1 side of outer framework discharges.
The filter has outer framework 1, annular outer plate 2, gap trimmer 3, inner sheet 4, shaft 5, connection bolt 6, drives
Dynamic device 7, time of filtration 24, through hole 41, discharge hole 101, cavity 102.
The shaft 5 is located in outer framework 1 and is connected with the outer framework 1, and the shaft 5 provides driving by driving device 7
Power；
The filter element by along the coaxial arrangement of the shaft 5 cyclic annular outer plate 2 and inner sheet 4 form, by adjusting institute
The axial gap 24 that stating has between cyclic annular outer plate and inner sheet realizes that the time of filtration 24 of the filter element is variable, the ring-type
The internal diameter of outer plate 2 is less than the diameter of the inner sheet 4, so that in the axial space of the shaft 4 between cyclic annular outer plate 2 and inner sheet 4
Upper to have lap, the axial gap having between cyclic annular outer plate 2 and inner sheet 4 and the lap form the time of filtration
24；
The side of the outer framework 1 has a cavity 102, and the discharge port 101 is located on the cavity wall, and material is by filtering
After gap 24 enters filter, discharged through the cavity 102 by discharge port 101；The side of the filter element and the outer framework 1
Side connection with cavity 102, the side that the cavity 102 is connected with the filter element has towards the filter element
Opening, the filter element communicated with the cavity 102 by the opening；
In the present embodiment, the filter element is axially replaced with multi-disc inner sheet 4 along the shaft 5 by multi-disc ring-type outer plate 2
Arrangement, and forms the filter interior 10, the axial gap having between adjacent cyclic annular outer plate 2 and inner sheet 4 and adjacent
On 1 axial space of shaft there is lap to form multiple time of filtration 24 between cyclic annular outer plate 2 and inner sheet 4；Partial size
Size is less than the material of the time of filtration 24, can be entered inside the filter 10 by the time of filtration 24, each inner sheet 4 is logical
It crosses the shaft 5 to be connected with the outer framework 1 and drive rotation by the shaft 5, each ring-type outer plate 2 passes through the connection bolt
6 are fixed in the outer framework, arrange multi-disc ring-type outer plate 2 and multi-disc inner sheet 4, can expand filter area to improve filtering effect
Rate；
There is at least one through hole 41 on the inner sheet 4, all have four through holes on each inner sheet 4 in the present embodiment
41, it, can be via the through hole 41 in the filtering after material enters filter interior 10 by the time of filtration 24
It is flowed in 10 inside device；Time of filtration 24 by the filter element apart from 102 far-end of cavity enters the filter
The material of inside 10 is discharged into the cavity 102 by discharge port 101, respectively by the through hole 41 being located on each inner sheet 4
Inner sheet 4 is driven by the shaft 5 and is rotated, and forms relative motion with being fixed between each cyclic annular outer plate on the outer framework, can
Promote by the time of filtration 24 enter the filter material, circulate in the filter interior 10, and to it is described go out
Mobile discharging at material mouth 101.
In the other embodiments of filter described in the utility model, the shaft 1 for being connected with each inner sheet 4 is kept not
It is dynamic, and it is fixedly connected with the outer framework 1 of each cyclic annular outer plate 2, driving force is provided by the driving device 7, it is axial along the shaft 1
Rotation can equally be promoted with realizing the relative motion between each cyclic annular outer plate 2 and each inner sheet 4 by the filtering
Gap 24 enters the material of the filter, the circulation in the filter interior 10.
In the present embodiment, there are four connection bolts 6, pass through the cyclic annular outer plate 2 position facing each other, pass through at 4 points
It is fixed to be connected between each cyclic annular outer plate 2, and each cyclic annular outer plate 2 is fixed in the outer framework 1；
The gap trimmer 3, can be according to the partial size by material, to adjacent ring between adjacent cyclic annular outer plate 2
The distance between shape outer plate 2 is adjusted, to realize being adjusted for the time of filtration 24；
In the present embodiment, the gap trimmer 3 is set on the connection bolt 6, between adjacent annular outer plate 2
Distance is adjusted.
The side of the filter element with the outer framework 1 there is the side of cavity 102 to connect, the cavity 102 and institute
Stating the connected side of filter element has an opening towards the filter element, in the utility model embodiment, with the outline border
Frame 1 has that 102 side of cavity is adjacent for the inner sheet 4, the cyclic annular outer plate 2 adjacent with the inner sheet 4 by the connection bolt 6 and
The outer framework 1 is connected and fixed, and the gap trimmer 3 being set on the connection bolt 6 is located at the cyclic annular outer plate 2 and institute is outer
Between frame 1, the opening bore of the cavity 102 is less than the diameter of the inner sheet 4, and the gap trimmer 3 is by the inner sheet 4
The distance between described outer framework 1 adjust to in embodiment described in the utility model one at a distance from other time of filtration 24
It causes；In the other embodiments of the utility model, have 102 side of cavity adjacent for the annular with the outer framework 1
Outer plate 2, the annular outer plate 2 can directly realize the filter element and the cavity 102 with the 1 phase fixation of outer framework
It is interconnected.
Ball mill with filter described in the utility model embodiment.
The ball mill has grinding chamber, and the filter is fixed in the grinding chamber, the discharge port of the filter
101 are interlinked to the outside with grinding chamber, the ground material in the grinding chamber by the time of filtration 24 enter the filter and by
The discharge port 101 discharges, and the inner sheet 4 promotes to enter filter interior by the time of filtration 24 with the shaft 5 rotation
10 ground material from the through hole 41 being located on the inner sheet 4 to movement at the discharge port 101 and discharges, by institute
The partial size for stating abrasive media be greater than the time of filtration 24 and can not by time of filtration 24, with realize the abrasive media with
Separation between the ground material, the driving device 7 that the driving force that the shaft 5 rotates is carried by the filter device mention
For in other embodiments, the shaft 5 can be connected with the main shaft of the ball mill, be provided by the main shaft of the ball mill
Driving force rotate the shaft 5.
This reality can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art's announcement according to the present utility model, do not depart from that the utility model scope made changes
Into and modification should all be within the protection scope of the utility model.
Claims (22)
1. a kind of filter, it is characterised in that: including outer framework, the filter element that can be changed with time of filtration, the filtering is single
Member is located in the outer framework and is connected with the outer framework, and material enters the filter by the time of filtration, and by being located at
The discharge hole for discharge of the outer framework side.
2. filter as described in claim 1, it is characterised in that: the filter also have in outer framework with it is described outer
The connected shaft of frame；
The filter element by along the coaxial arrangement of the shaft cyclic annular outer plate and inner sheet form, by adjusting described cyclic annular outer
The axial gap having between piece and inner sheet realizes that the time of filtration of the filter element is variable.
3. filter as claimed in claim 2, it is characterised in that: the filter element is by multi-disc ring-type outer plate and multi-disc inner sheet
It is axially alternately arranged along the shaft.
4. filter as claimed in claim 2 or claim 3, it is characterised in that: the ring-type outer plate is fixed on described by connector
On outer framework；The inner sheet, which is connect with the outer framework by the shaft and driven by shaft, to be rotated, and the cyclic annular outer plate is made
Relative motion is formed between the inner sheet.
5. filter as claimed in claim 4, it is characterised in that: the internal diameter of the ring-type outer plate is less than the straight of the inner sheet
Diameter.
6. filter as claimed in claim 4, it is characterised in that: the ring-type outer plate passes through two fixed by the connector
It is fixed in the outer framework.
7. filter as claimed in claim 4, it is characterised in that: in the outer on piece of ring-type, opposite place passes through four solid points two-by-two
It is fixed, the cyclic annular outer plate is fixed in the outer framework by the connector.
8. filter as claimed in claim 4, it is characterised in that: the connector is connection bolt.
9. filter as claimed in claim 2 or claim 3, it is characterised in that: the ring-type outer plate is fixed on described by connector
On outer framework；The inner sheet is connect by the shaft with the outer framework, is fixed with the outer framework of the cyclic annular outer plate along institute
Shaft axial-rotation is stated, makes to form relative motion between the cyclic annular outer plate and the inner sheet.
10. filter as claimed in claim 9, it is characterised in that: the internal diameter of the ring-type outer plate is less than the straight of the inner sheet
Diameter.
11. filter as claimed in claim 9, it is characterised in that: the ring-type outer plate is by two fixed by the connection
Part is fixed on the outer framework.
12. filter as claimed in claim 9, it is characterised in that: in the outer on piece of ring-type, opposite place passes through at 4 points two-by-two
It is fixed, the cyclic annular outer plate is fixed on the outer framework by the connector.
13. filter as claimed in claim 9, it is characterised in that: the connector is connection bolt.
14. filter as claimed in claim 4, it is characterised in that: the filter also has gap trimmer, the gap
Trimmer is adjusted the time of filtration between adjacent cyclic annular outer plate.
15. filter as claimed in claim 14, it is characterised in that: the gap trimmer is fixed on the connection bolt
On.
16. filter as claimed in claim 2, it is characterised in that: the interior on piece has at least one through hole.
17. filter as claimed in claim 2, it is characterised in that: the side of the outer framework has a cavity, the discharging
Mouth is located on the cavity wall, after filter material enters filter by time of filtration, through the cavity by discharge hole for discharge.
18. filter as claimed in claim 17, it is characterised in that: the side of filter element and the outer framework have cavity
Side connect and communicated with the cavity.
19. filter as claimed in claim 17, it is characterised in that: the side that the cavity is connected with filter element has court
To the opening of the filter element, the filter element is communicated by the opening with the cavity.
20. a kind of ball mill with the filter as described in claim 1-3,5-8,10-19 are any, it is characterised in that: described
Ball mill has grinding chamber, and the filter is fixed in the grinding chamber, the discharge port of the filter and grinding chamber foreign minister
Logical, the ground material in the grinding chamber, into the filter and by the discharge hole for discharge, is ground by the time of filtration
The partial size of grinding media is greater than the time of filtration.
21. a kind of ball mill with filter as claimed in claim 4, it is characterised in that: the ball mill has grinding chamber,
The filter is fixed in the grinding chamber, and discharge port and the grinding chamber of the filter are interlinked to the outside, in the grinding chamber
For ground material by the time of filtration into the filter and by the discharge hole for discharge, the partial size of abrasive media is greater than institute
State time of filtration.
22. a kind of ball mill with filter as claimed in claim 9, it is characterised in that: the ball mill has grinding chamber,
The filter is fixed in the grinding chamber, and discharge port and the grinding chamber of the filter are interlinked to the outside, in the grinding chamber
For ground material by the time of filtration into the filter and by the discharge hole for discharge, the partial size of abrasive media is greater than institute
State time of filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468655.5U CN208661290U (en) | 2018-03-30 | 2018-03-30 | A kind of filter and ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468655.5U CN208661290U (en) | 2018-03-30 | 2018-03-30 | A kind of filter and ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661290U true CN208661290U (en) | 2019-03-29 |
Family
ID=65822629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468655.5U Expired - Fee Related CN208661290U (en) | 2018-03-30 | 2018-03-30 | A kind of filter and ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393147A (en) * | 2018-03-30 | 2018-08-14 | 同济大学 | A kind of filter and ball mill |
-
2018
- 2018-03-30 CN CN201820468655.5U patent/CN208661290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393147A (en) * | 2018-03-30 | 2018-08-14 | 同济大学 | A kind of filter and ball mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |