CN107854900B - A kind of filter device of band centrifugation preseparator - Google Patents
A kind of filter device of band centrifugation preseparator Download PDFInfo
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- CN107854900B CN107854900B CN201711123914.7A CN201711123914A CN107854900B CN 107854900 B CN107854900 B CN 107854900B CN 201711123914 A CN201711123914 A CN 201711123914A CN 107854900 B CN107854900 B CN 107854900B
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- preseparator
- solid
- filter device
- filter
- centrifugation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
Abstract
The present invention relates to a kind of filter devices of band centrifugation preseparator, it include: pre-separation component and filter assemblies, wherein, the pre-separation component includes: the upper hopper for being centrifuged preseparator and being sequentially connected along the vertical direction, transition part and settling tank, wherein, the centrifugation preseparator includes: annular channel and precipitating baffle, the annular channel includes: the multi-layer annular channel being connected, multiple precipitating baffles are equipped in each layer circular passage vertically, the precipitating baffle is connected with the outer wall of the circular passage, and there is clearance channel with the inner wall of the circular passage, the upper hopper is located at the lower section of the centrifugation preseparator, and it is connected with the annular channel, solid-liquid pre-separation is carried out to solid-liquid mixed liquor.The present invention can remove bulk impurity and chip in solid-liquid mixed liquor, enter cleaner solid-liquid mixed liquor above filter paper and be filtered, while guaranteeing filtering accuracy, reduce the use of filter paper, improve the service efficiency of filter paper.
Description
Technical field
The invention belongs to solid-liquid mixed liquor filtration arts, are related to a kind of filter device of band centrifugation preseparator, especially
It is related to the separation of cutting fluid and chip.
Background technique
More traditional cutting fluid filtering at present are as follows: cutting fluid to be filtered is fallen directly on paper bag, by paper bag directly into
Row filtering will lead to filter paper using too fast, easily block, not can guarantee if the chip in cutting fluid is excessive or excessive
Precision is filtered, this needs a kind of filter device with preprocessor just to meet current demand.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of filter device of band centrifugation preseparator, the device energy
It is enough that solid-liquid mixed liquor is pre-processed, it removes big in the bulk impurity and chip, especially cutting fluid in solid-liquid mixed liquor
Block impurity and chip enter cleaner cutting fluid above filter paper and are filtered, while guaranteeing filtering accuracy, reduce filter
The use of paper improves the service efficiency of filter paper.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows:
The invention proposes a kind of band centrifugation preseparator filter device characterized by comprising pre-separation component and
Filter assemblies, wherein the pre-separation component includes: to be centrifuged preseparator and the upper hopper being sequentially connected along the vertical direction, mistake
Cross portion and settling tank, wherein the centrifugation preseparator includes: annular channel and precipitating baffle, and the annular channel includes: phase
The multi-layer annular channel of connection is equipped with multiple precipitating baffles, the precipitating baffle in each layer circular passage vertically
It is connected with the outer wall of the circular passage, and there is clearance channel with the inner wall of the circular passage, the upper hopper is located at institute
The lower section of centrifugation preseparator is stated, and is connected with the annular channel, solid-liquid pre-separation is carried out to solid-liquid mixed liquor；The mistake
Component is filtered, for further filtering to the solid-liquid mixed liquor after pre-separation.
Further, the centrifugation preseparator further include: shell, the annular channel and precipitating baffle are respectively positioned on described
In shell, it is equipped with solid-liquid entry to mixed solution and solid-liquid mixture export on the housing, wherein the solid-liquid entry to mixed solution
It is set to the side wall of the shell, and is connected with the entrance of the annular channel, the solid-liquid mixture export is set to described
The bottom of shell, and be connected in the middle part of the annular channel.
Further, the filter assemblies include: drum, transmission shaft, link network, sprocket wheel and filter paper, wherein the drum is perpendicular
It is directly set on the main body frame of the filter device, and is located at the lower section of the centrifugation preseparator.
Further, multiple transmission shafts are set on the main body frame of the filter device, and the sprocket wheel is set to
On the transmission shaft, the link network is in U-shape setting around the sprocket wheel, and is located at the lower section of the drum, and the filter paper is located at institute
It is online to state chain, and is close to the drum setting.
Further, further includes: lower funnel is set to the lower section of the link network, and the main body with the filter device
The leakage fluid dram of base of frame is connected.
Further, further includes: filter paper conveying device and filter paper collecting box are located at the lower section two sides of the link network,
For providing the filter paper respectively and collecting used filter paper.
Further, the settling tank is located at the top of the link network, and the settling tank includes: rake and L shape portion,
Described in one end of rake be connected with the transition part, the other end is connected with L shape portion, forms upward open slot, makes
The solid-liquid mixed liquor can spray that fall to the chain online.
Further, the sprocket wheel is connected by bearing with the transmission shaft.
Further, the number of the transmission shaft is at least 5.
Further, the upper hopper is connected with the solid-liquid mixture export；The centrifugation preseparator is set to
The upper end of the main body frame of the filter device.
Beneficial effects of the present invention include at least:
1) by changing the size of centrifugation preseparator, filter device of the present invention can be made to adapt to produce under different operating conditions
Raw solid-liquid mixed liquor, due to being centrifuged the presence of preseparator, filter device of the present invention can be used independently；
2) solid-liquid mixed liquor is handled by centrifugation preseparator, bulk impurity or chip in advanced processing solid-liquid mixed liquor,
The bulk impurity or chip avoided in solid-liquid mixed liquor causes card to damage device inside, while guaranteeing filtering accuracy, reduces
The use of filter paper, improves the service efficiency of filter paper.
Detailed description of the invention
Fig. 1 is filter device perspective view of the present invention.
Fig. 2 is filter device main view of the present invention.
Fig. 3 is present invention centrifugation preseparator perspective view.
Fig. 4 is present invention centrifugation preseparator top view.
Wherein, main body frame 1；It is centrifuged preseparator 2；Shell 201；Circular passage 202；Precipitate baffle 203；Cutting fluid enters
Mouth 204；Cutting fluid outlet 205；Upper hopper 3；Transition part 4；Settling tank 5；Drum 6；Transmission shaft 7；Link network 8；Sprocket wheel 9；Bearing 10；
Lower funnel 11；Filter paper conveying device 12；Filter paper collecting box 13；Leakage fluid dram 14.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, combined with specific embodiments below to this
Invention is described in further detail.The embodiments described below is exemplary, and for explaining only the invention, and cannot be understood
For limitation of the present invention.Particular technique or condition are not specified in embodiment, according to the literature in the art described skill
Art or condition are carried out according to product description.
The specific type of solid-liquid mixed liquor of the present invention is unrestricted, can mix for cutting fluid or other solid-liquids
Liquid, below the present invention by solid-liquid mixed liquor be preferably that cutting fluid is described.It is understood that cutting fluid packet of the present invention
It includes: thin impurity, liquid and bulk impurity or chip.The bulk impurity in cutting fluid is isolated first with the pre-separation component
Or chip, it recycles the filter assemblies by the thin contaminant filter in cutting fluid, obtains clean cutting fluid.
According to an embodiment of the invention, Fig. 1 is filter device perspective view of the present invention, Fig. 2 is filter device main view of the present invention
Figure, referring to Fig.1 and shown in 2, filter device of the present invention includes: main body frame and be respectively positioned in the main body frame pre- point
From component, filter assemblies, lower funnel, filter paper conveying device and filter paper collecting box.
According to an embodiment of the invention, pre-separation component of the present invention includes: centrifugation pre-separation referring to Fig.1 and shown in 2
Device and below the centrifugation preseparator, the upper hopper, transition part and the settling tank that are sequentially connected along the vertical direction.
According to an embodiment of the invention, Fig. 3 is present invention centrifugation preseparator perspective view, Fig. 4 is pre- point of present invention centrifugation
From device top view, referring to Fig.1 shown in -4, the centrifugation preseparator is set to the upper end of the main body frame of the filter device,
The centrifugation preseparator includes: shell, annular channel and precipitating baffle, wherein the annular channel and the precipitating equal position of baffle
In in the shell, it is equipped with cutting fluid entrance and cutting fluid outlet on the housing, wherein the cutting fluid entrance is set to
The side wall of the shell, and be connected with the entrance of the annular channel, the cutting fluid outlet is set to the bottom of the shell,
And be connected in the middle part of the annular channel；The annular channel includes: the multi-layer annular channel being connected, described in each layer
Multiple precipitating baffles are equipped in circular passage vertically, the precipitating baffle is connected with the outer wall of the circular passage, and with
The inner wall of the circular passage has clearance channel, it is to be understood that cutting fluid entrance of the present invention and the filtering fill
The main body frame set is connected, when the cutting fluid containing bulk impurity or chip is passed through in the circular passage, because being centrifuged masterpiece
With bulk impurity or chip are got rid of to the outer wall of the circular passage, and then are blocked by the precipitating baffle, between liquid is described in
Gap channel is circulated, and by circular passage described in multilayer, is carried out solid-liquid initial gross separation to cutting fluid, can be isolated major part
Bulk impurity or chip.
According to some embodiments of the present invention, multi-layer annular channel of the present invention can be connected by muti-piece arc panel and be enclosed
At, the interval of every layer of circular passage, the height of the precipitating baffle and the clearance channel according to the fractional dose of cutting fluid
It is specifically designed with the bulk impurity in cutting fluid or the size of chip.
According to some embodiments of the present invention, referring to Fig.1 and shown in 2, the upper hopper is located at the centrifugation preseparator
Lower section, and export through the cutting fluid and be connected with the annular channel, the cutting fluid by pre-separation drops down onto the upper leakage
In bucket.
According to some embodiments of the present invention, transition part of the present invention can be vertical pipeline.
According to some embodiments of the present invention, referring to Fig.1 and shown in 2, settling tank of the present invention is located at the link network
Top, the settling tank includes: rake and L shape portion, wherein one end of the rake is connected with the transition part, the other end
It is connected with L shape portion, forms upward open slot, more specifically, the bore of the open slot is greater than the pipe of the transition part
The outlet of diameter, the transition part is located in the open slot, so that all cutting fluids to fall fall to the rake, then
Falling into open slot, the cutting fluid obtains impulse force by the rake, and it is online to fall to the chain from open slot sprinkling,
And the small part solid in pre-separated treated the cutting fluid is then precipitated in the open slot, or more clean
Cutting fluid.
According to an embodiment of the invention, in order to further increase the clean degree of cutting fluid, the present invention is provided with the filtering
Component, referring to Fig.1 and shown in 2, comprising: drum, transmission shaft, link network, sprocket wheel and filter paper, wherein the drum is vertically arranged at
On the main body frame of the filter device, and it is located at the lower section of the centrifugation preseparator；Multiple transmission shafts are set to institute
It states on the main body frame of filter device, the sprocket wheel is set on the transmission shaft by bearing, and the link network is around the sprocket wheel
Be in U-shape setting, and is located at the lower section of the drum, and it is online that the filter paper is located at the chain, and is close to the drum setting.
According to some embodiments of the present invention, the number of transmission shaft of the present invention is at least 5.
According to an embodiment of the invention, referring to Fig.1 and shown in 2, the lower funnel is set to the lower section of the link network, and with
The leakage fluid dram of the main body frame bottom of the filter device is connected.
According to an embodiment of the invention, the filter paper conveying device and filter paper collecting box distinguish position referring to Fig.1 and shown in 2
In the lower section two sides of the link network, and it is located at the bottom of the main body frame of the filter device, for providing the filter paper respectively
With the used filter paper of collection, it is moved to the filter paper on the link network from the side of the link network and is filtered, filtered
Cheng Hou is dropped down onto the filter paper collecting box from the other side of the link network.
According to some embodiments of the present invention, the working principle of filter device of the present invention are as follows: have bulk impurity and
The cutting fluid of chip carries out initial gross separation, obtained more clean cutting through the centrifugation preseparator and settling tank on top
Liquid (at this time including: thin impurity) is sprayed on the online filter paper of chain, and the link network is driven by sprocket wheel, so that filter paper is mobile with link network,
Filter paper is compressed by the drum machine, is filtered, by cutting fluid clean after the lower collection funnel filtering of bottom, then by
Leakage fluid dram discharge is collected, and during the filtration process, providing filter paper and collection by the filter paper conveying device and filter paper collecting box makes
Filter paper after.
Inventors have found that filter device according to the present invention can be made by changing the size of centrifugation preseparator
Filter device of the present invention adapts to the solid-liquid mixed liquor generated under different operating conditions, due to being centrifuged the presence of preseparator, this hair
The bright filter device can be used independently；And solid-liquid mixed liquor is handled by centrifugation preseparator, the mixing of advanced processing solid-liquid
Bulk impurity or chip in liquid, the bulk impurity or chip avoided in solid-liquid mixed liquor cause card to damage device inside, protect
While demonstrate,proving filtering accuracy, reduces the use of filter paper, improve the service efficiency of filter paper.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, be also possible to electricity
Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in a or multiple embodiment or examples.In addition, without conflicting with each other, the technology of this field
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined by personnel
And combination.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, at the same time, for those skilled in the art, the think of according to the application
Think, there will be changes in the specific implementation manner and application range.
Claims (9)
1. a kind of filter device of band centrifugation preseparator characterized by comprising pre-separation component and filter assemblies, wherein
The pre-separation component includes: upper hopper, transition part and the settling tank for being centrifuged preseparator and being sequentially connected along the vertical direction,
In, the centrifugation preseparator includes: annular channel and precipitating baffle, and the annular channel includes: the multi-layer annular being connected
Channel is equipped with multiple precipitating baffles, the precipitating baffle and the circular passage in each layer circular passage vertically
Outer wall be connected, and there is clearance channel with the inner wall of the circular passage, the upper hopper is located at the centrifugation preseparator
Lower section, and be connected with the annular channel, solid-liquid pre-separation carried out to solid-liquid mixed liquor；
The settling tank is located at the top of the link network of the filter assemblies, and the settling tank includes: rake and L shape portion, wherein
One end of the rake is connected with the transition part, and the other end is connected with L shape portion, forms upward open slot, makes institute
Stating solid-liquid mixed liquor can spray that fall to the chain online；
The filter assemblies, for further being filtered to the solid-liquid mixed liquor after pre-separation.
2. filter device according to claim 1, which is characterized in that the centrifugation preseparator further include: shell, it is described
Annular channel and precipitating baffle are respectively positioned in the shell, are equipped with solid-liquid entry to mixed solution and solid-liquid mixed liquor on the housing
Outlet, wherein the solid-liquid entry to mixed solution is set to the side wall of the shell, and is connected with the entrance of the annular channel,
The solid-liquid mixture export is set to the bottom of the shell, and be connected in the middle part of the annular channel.
3. filter device according to claim 1, which is characterized in that the filter assemblies include: drum, transmission shaft, chain
Net, sprocket wheel and filter paper, wherein the drum is vertically arranged on the main body frame of the filter device, and is located at the centrifugation
The lower section of preseparator.
4. filter device according to claim 3, which is characterized in that multiple transmission shafts are set to the filter device
Main body frame on, the sprocket wheel is set on the transmission shaft, and the link network is in U-shape setting around the sprocket wheel, and is located at institute
The lower section of drum is stated, it is online that the filter paper is located at the chain, and is close to the drum setting.
5. filter device according to claim 4, which is characterized in that further include: lower funnel is set to the link network
Lower section, and be connected with the leakage fluid dram of the main body frame bottom of the filter device.
6. filter device according to claim 5, which is characterized in that further include: filter paper conveying device and filter paper collecting box,
The lower section two sides of the link network are located at, for providing the filter paper respectively and collecting used filter paper.
7. filter device according to claim 4, which is characterized in that the sprocket wheel passes through bearing and the transmission shaft phase
Even.
8. filter device according to claim 7, which is characterized in that the number of the transmission shaft is at least 5.
9. filter device according to claim 2, which is characterized in that the upper hopper and the solid-liquid mixture export phase
Connection；The centrifugation preseparator is set to the upper end of the main body frame of the filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123914.7A CN107854900B (en) | 2017-11-14 | 2017-11-14 | A kind of filter device of band centrifugation preseparator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123914.7A CN107854900B (en) | 2017-11-14 | 2017-11-14 | A kind of filter device of band centrifugation preseparator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107854900A CN107854900A (en) | 2018-03-30 |
| CN107854900B true CN107854900B (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711123914.7A Active CN107854900B (en) | 2017-11-14 | 2017-11-14 | A kind of filter device of band centrifugation preseparator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE43195C (en) * | WlLH. WERTH in Ratingen | Spiral wall for steam drainers | ||
| CN201370997Y (en) * | 2008-12-08 | 2009-12-30 | 上海宁远精密机械有限公司 | Closed drum filter |
| CN105413292A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Cutting fluid filter device |
| CN106621511A (en) * | 2016-11-07 | 2017-05-10 | 成都欧珀琅精密工具有限公司 | Device for filtering cutting fluid of grinding lathe |
-
2017
- 2017-11-14 CN CN201711123914.7A patent/CN107854900B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE43195C (en) * | WlLH. WERTH in Ratingen | Spiral wall for steam drainers | ||
| CN201370997Y (en) * | 2008-12-08 | 2009-12-30 | 上海宁远精密机械有限公司 | Closed drum filter |
| CN105413292A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Cutting fluid filter device |
| CN106621511A (en) * | 2016-11-07 | 2017-05-10 | 成都欧珀琅精密工具有限公司 | Device for filtering cutting fluid of grinding lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107854900A (en) | 2018-03-30 |
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