CN208287615U - Polishing fluid filter device - Google Patents
Polishing fluid filter device Download PDFInfo
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- CN208287615U CN208287615U CN201820244618.6U CN201820244618U CN208287615U CN 208287615 U CN208287615 U CN 208287615U CN 201820244618 U CN201820244618 U CN 201820244618U CN 208287615 U CN208287615 U CN 208287615U
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Abstract
The utility model provides polishing fluid filter device, is related to filter plant technical field.More particularly to polishing fluid filter device, including support frame, telescopic component and the level-one coarse filter component successively hung from top to bottom on support frame as described above, second level essence filter assemblies；The bottom of the level-one coarse filter component is provided with the first liquid outlet；The bottom of the second level essence filter assemblies is provided with the second liquid outlet；The side of support frame as described above is arranged in the telescopic component, and can carry out filtrate vibration to the level-one coarse filter component, the second level essence filter assemblies respectively.Using the technical program, can achieve the effect that polishing fluid filters, in turn ensure that polishing fluid does not block filter screen, to realize the purpose continuously filtered, structure is simple, easy for installation, can quick copy, batch imports.
Description
Technical field
The utility model relates to filter plant technical fields, more particularly, to polishing fluid filter device.
Background technique
The manufacturing procedure of hand-set lid up to more than ten, and polishing process is one of most important one link, polishing
Process has divided front and back sides polishing and the polishing of straight body position again, no matter which kind of polishing all be unable to do without required for polishing fluid (or by supplying
Quotient directly provides polishing fluid, or provides polishing powder by using unit to require to carry out concentration allotment according to the technique that product is processed),
The partial size of polishing powder is determined by the cutting output and appearance of throwing product.But the impurity for influencing the also polishing fluid of polished appearance contains
Amount, so will do it primary filtering according to the requirement of product, is filtered for multiple times or continuously filters.For the polishing fluid continuously filtered
Generally require relatively high, used filter screen mesh number also more, but consequent be since filter screen is too close, often by
Impurity blocking, cannot effectively filter so as to cause polishing fluid, affect the continuous supply of polishing fluid, how more effectively to filter
It polishing fluid and does not block filter screen and becomes a urgent problem.
In consideration of it, there is an urgent need to a kind of filter devices that can be improved polishing fluid filter effect.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of polishing fluid filter devices, are able to solve in polishing process due to broken
Piece, hairbrush fall, foreign matter etc. is mixed into polishing fluid and causes to polish product and bad phenomenon occurs.
A kind of polishing fluid filter device provided by the utility model, including support frame, telescopic component and in support frame as described above
On the level-one coarse filter component, the second level essence filter assemblies that successively hang from top to bottom；
The bottom of the level-one coarse filter component is provided with the first liquid outlet；
The bottom of the second level essence filter assemblies is provided with the second liquid outlet；
The telescopic component is arranged in the side of support frame as described above, and can respectively to the level-one coarse filter component,
The second level essence filter assemblies carry out filtrate vibration.
On the basis of a upper technical solution, the telescopic component includes telescopic cylinder, the connection of the telescopic component
Axis by it is lower and on be fixedly connected sequentially and have bottom support plate and top support plate, the bottom support plate and the top support plate
Between be connected with multiple first connecting rods.
On the basis of a upper technical solution, the level-one coarse filter component includes that first that bottom is angular space is led
Chute, the first filter frame being hung on first diversion trench and setting are filtered in the first filtering frame bottom and with first
The first filter screen that the inner wall of frame abuts；
The top sides of first filter frame are hung on institute along at least a pair of first ear loop of setting, first ear loop
It states on the first diversion trench.
It should be noted that the strainer mesh number of first filter screen is 100 mesh~150 mesh.
On the basis of a upper technical solution, the upper surface of one of them first ear loop is welded with first
Bearing plate, the top support plate are arranged below first bearing plate, work of the top support plate in the connecting shaft
With lower and the first bearing plate impact several times, vibration filtering is carried out to the polishing fluid in the first filter frame.
On the basis of a upper technical solution, the second level essence filter assemblies include that second that bottom is an inclined surface is led
Chute, the second filter frame being hung on second diversion trench and setting are filtered in the second filtering frame bottom and with second
The second filter screen that the inner wall of frame abuts；
The strainer mesh number of second filter screen is greater than the strainer mesh number of first filter screen；
The top sides of second filter frame are hung on institute along at least a pair of second ear loop of setting, second ear loop
It states on the second diversion trench.
It should be noted that the strainer mesh number of second filter screen is 200 mesh~300 mesh.
On the basis of a upper technical solution, the upper surface of one of them second ear loop is welded with second
Bearing plate, the bottom support plate are arranged below second bearing plate, work of the bottom support plate in the connecting shaft
With lower and the second bearing plate impact several times, vibration filtering is carried out to the polishing fluid in the second filter frame.
On the basis of a upper technical solution, first bearing plate be plane sheet metal structural or angular sheet metal structural,
First bearing plate and the collision area of the top support plate are maintained at safe range.
On the basis of a upper technical solution, second bearing plate be plane sheet metal structural or angular sheet metal structural,
Second bearing plate and the collision area of the bottom support plate are maintained at safe range.
On the basis of a upper technical solution, the crossing center position of angular structure is arranged in first liquid outlet
Place, first liquid outlet and the second filter frame face are arranged.
On the basis of a upper technical solution, the nearly bottom most position of the inclined surface is arranged in second liquid outlet
Place.
The beneficial effects of the utility model are as follows:
Using the polishing fluid filter device of the utility model, including support frame, telescopic component and on support frame as described above by
It is upper and under the level-one coarse filter component, the second level essence filter assemblies that successively hang；The bottom of the level-one coarse filter component is provided with
First liquid outlet；The bottom of the second level essence filter assemblies is provided with the second liquid outlet；The telescopic component is arranged in the branch
The side of support, and filtrate vibration can be carried out to the level-one coarse filter component, the second level essence filter assemblies respectively；Its
In and coarse filter component and second level essence filter assemblies use different strainer mesh numbers mainly to realize coarse filtration and essence filtering
Effect；It is exported using the filtered version of the double-filtration of different meshes, while by the vibration that telescopic component carries out certain frequency,
To drive the polishing fluid of level-one coarse filter component and second level essence filter assemblies to vibrate, in vibration processes, polishing was both reached
The effect of liquid filtering, in turn ensures that polishing fluid does not block filter screen, to realize the purpose continuously filtered, the mistake of the utility model
It is simple to filter apparatus structure, it is easy for installation, it can quickly introduce.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the axis side structure schematic diagram one for the polishing fluid filter device that the utility model embodiment one provides；
Fig. 2 is the axis side structure schematic diagram two for the polishing fluid filter device that the utility model embodiment one provides；
Fig. 3 is that the connection frame for the polishing fluid filter device that the utility model embodiment one provides and the axis side of telescopic component are pacified
Assembling structure schematic diagram；
Fig. 4 is the overlooking structure diagram for the polishing fluid filter device that the utility model embodiment one provides；
Fig. 5 is the support frame, diversion trench and filter frame for the polishing fluid filter device that the utility model embodiment one provides
Axis side mounting structure schematic diagram；
Fig. 6 is the left view structural representation for the polishing fluid filter device that the utility model embodiment one provides.
Appended drawing reference:
The first filter screen of 1-；The first filter frame of 2-；The second filter screen of 3-；
The second filter frame of 4-；5- connection frame；6- telescopic component；
7- deflector hole；8- support frame；
The first ear loop of 21-；The first bearing plate of 22-；The second bearing plate of 23-；
The first liquid outlet of 24-；
The second liquid outlet of 41-；
51- top support plate；52- first connecting rod；53- bottom support plate；
61- bottom fixed board；62- telescopic cylinder；63- top fixing plate；
The second connecting rod of 64-；65- connecting shaft.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body meaning.
The technical solution of polishing fluid filter device in the present embodiment one is described in detail below with reference to Fig. 1-Fig. 6.
Embodiment one
The specific embodiment of the present embodiment is as follows:
It as shown in figures 1 to 6, is the schematic diagram of the composed structure of polishing fluid filter device；A kind of throwing provided in this embodiment
Light liquid filter device, including support frame 8, telescopic component 6 and the level-one coarse filtration group successively hung from top to bottom on support frame 8
Part, second level essence filter assemblies；The bottom of level-one coarse filter component is provided with the first liquid outlet 24；The bottom of second level essence filter assemblies
It is provided with the second liquid outlet 41；Telescopic component 6 is arranged in the side of support frame 8, and can respectively to level-one coarse filter component,
Second level essence filter assemblies carry out filtrate vibration.
It should be noted that the polishing fluid filter device of the present embodiment preferentially uses level-one coarse filtration and second level essence to filter
Filter type, also, it is all made of in filter process twice the blocking that mode of vibration avoids filter screen, simultaneously, moreover it is possible to accelerate to throw
The rate of filtration of light liquid.
The optinal plan of the present embodiment is, as shown in figure 3, telescopic component 6 includes telescopic cylinder 62, the company of telescopic component 6
Spindle 65 by it is lower and on be fixedly connected across bottom support plate 53, and with top support plate 51, bottom support plate 53 and top branch
Multiple first connecting rods 52 are connected between fagging 51；Wherein, top support plate 51, bottom support plate 53 and multiple first connections
The composition of bar 52 is for driving the connection frame 5 of the first filter frame 2,4 tilt and vibration of the second filter frame.
The optinal plan of the present embodiment is that level-one coarse filter component includes the first diversion trench that bottom is angular space, hangs
It sets the first filter frame 2 on the first diversion trench and 2 bottom of the first filter frame is set and is abutted with the inner wall of the first filter frame 2
The first filter screen 1；The strainer mesh number of first filter screen 1 is 100 mesh~150 mesh；The top sides edge setting of first filter frame 2 is extremely
The first ear loop 21 of few a pair, the first ear loop 21 are hung on the first diversion trench；It is in a row provided in column on first filter screen 1
Multiple deflector holes 7.
The optinal plan of the present embodiment is that the upper surface of one of them the first ear loop 21 is welded with the first bearing plate
22, top support plate 51 is arranged below the first bearing plate 22, and top support plate 51 is held under the action of connecting shaft 65 with first
22 impact several times of fishplate bar carry out vibration filtering to the polishing fluid in the first filter frame 2.
The optinal plan of the present embodiment is that second level essence filter assemblies include the second diversion trench that bottom is an inclined surface, hang
It sets the second filter frame 4 on the second diversion trench and 4 bottom of the second filter frame is set and is abutted with the inner wall of the second filter frame 4
The second filter screen 3；The strainer mesh number of second filter screen 3 is greater than the strainer mesh number of the first filter screen 1, specifically, the second filtering
The strainer mesh number of net 3 is 200 mesh~300 mesh；At least a pair of second ear loop of the top sides edge setting of second filter frame 4, second
Ear loop is hung on the second diversion trench；Multiple deflector holes 7 are in a row provided on second filter screen 3 in column.
The optinal plan of the present embodiment is that the upper surface of one of them the second ear loop is welded with the second bearing plate
23, bottom support plate 53 is arranged below the second bearing plate 23, and bottom support plate 53 is held under the action of connecting shaft 65 with second
23 impact several times of fishplate bar carry out vibration filtering to the polishing fluid in the second filter frame 4.
It should be noted that 62 bottom of telescopic cylinder of the present embodiment is provided with bottom fixed board 61, telescopic cylinder 62 is logical
It crosses bottom fixed board 61 to be fixedly mounted on a horizontal plane, can be fixed on ground or other brackets, it is ensured that installation is steady i.e.
It can；In addition, the top of telescopic cylinder 62 is provided with top fixing plate 63, it is solid that the connecting shaft 65 of telescopic cylinder 62 sequentially passes through top
Fixed board 63, bottom support plate 53, are fixedly connected with top support plate 51, it should be pointed out that bottom support plate 53 and top are solid
It is fixedly connected between fixed board 63 by two the second connecting rods 64, and adjusts required distance；Bottom support plate 53 and top braces
It is fixedly connected between plate 51 by four first connecting rods 52, and adjusts required distance；Wherein, two the second connecting rod 64 difference
The two sides of connecting shaft 65 are set；It is to avoid the occurrence of connecting shaft to promote vibration steadily when exporting using structure as above
The phenomenon that 65 bending, when practical application, connecting shaft 65 drives top support plate 51 to move upwards one section with the first ear loop 21
Distance, the first filter frame 2 is heeling condition, at this time due to being fixedly connected between top support plate 51 and bottom support plate 53, institute
One end distance is moved upwards with the second ear loop with bottom support plate 53 at this time, the second filter frame 4 is heeling condition, then,
Connecting shaft 65 bounces back under the drive of telescopic cylinder 62, and the first filter frame 2 and the second filter frame 4 are realized once under Gravitative Loads
Vibration.
The optinal plan of the present embodiment is that the first bearing plate 22 is plane sheet metal structural or angular sheet metal structural, and first holds
Fishplate bar 22 and the collision area of top support plate 51 are maintained at safe range.
The optinal plan of the present embodiment is that the second bearing plate 23 is plane sheet metal structural or angular sheet metal structural, and second holds
Fishplate bar 23 and the collision area of bottom support plate 53 are maintained at safe range.
The optinal plan of the present embodiment is that the first liquid outlet 24 is arranged at the crossing center position of angular structure, first
Liquid outlet 24 and 4 face of the second filter frame are arranged.
The optinal plan of the present embodiment is that the second liquid outlet 41 is arranged at the nearly bottom most position of inclined surface.
It should be noted that the first ear loop 21 on first filter frame 2 of the present embodiment is borderline structure, steadily hang
On support frame 8, it is set as the channel shape of inverted triangle structure in the first filter frame 2, the top opening of the first filter frame 2,
The overlooking structure diagram of first filter frame 2 is rectangle structure, and the interior bottom wall and surrounding of the first filter frame 2 were provided with
Strainer, the filter screen are fixed on the first filter frame 2, and the first filter screen 1 preferably uses strainer mesh number for 100 mesh, angular structure
Diversion trench, form short inclined-plane and long inclined-plane, the first liquid outlet 24 be provided in the one side on short inclined-plane, the first liquid outlet 24
Bore is set according to actual needs, and first liquid outlet 24 of the present embodiment is pipe outlet, in order to accelerate the outflow of polishing fluid,
It is vertical output that the first liquid outlet 24, which is arranged,.
It should be noted that the second ear loop on second filter frame 4 of the present embodiment is borderline structure, steadily it is hung on
On support frame 8, it is set as the channel shape of an inclined surface in the second filter frame 4, the top opening of the second filter frame 4, second
The overlooking structure diagram of filter frame 4 is rectangle structure, and the interior bottom wall and surrounding of the second filter frame 4 are provided with filtering
Net, the filter screen are fixed on the second filter frame 4, and the second filter screen 3 preferably uses strainer mesh number for 250 mesh, and bottom surface is inclination
Nearly bottom most position is provided with the second liquid outlet 41 in the diversion trench in face, and the bore of the second liquid outlet 41 is set according to actual needs
Fixed, second liquid outlet 41 of the present embodiment is pipe outlet, and in order to accelerate the outflow of polishing fluid, the second liquid outlet 41 of setting is vertical
Straight output.
You need to add is that the polishing fluid filter device of the present embodiment, support frame 8 is provided with upper layer and lower layer, the branch on upper layer
The first diversion trench is provided on support 8, the first diversion trench is bullet wide at the top and narrow at the bottom, and the middle of the first diversion trench is provided with
Diversion pipe, i.e. the first liquid outlet 24 have hung the first filter basket in first diversion trench, and the left and right ends of the first filter basket have and respectively have
One ear handle, ear handle are higher than the most edge of the first diversion trench, and ride on the first diversion trench, play a supporting role, the first filtering
Basket plan structure is cuboid, and bottom and surrounding have the first filter screen 1, and the first filter screen 1 is fixed in the first filter basket,
First filter screen 1 is coarse filtration, and strainer mesh number is 100 mesh；The second diversion trench, the second water conservancy diversion are provided on the support frame 8 of lower layer
The bottom of slot is to low on one side on one side high, low on one side equipped with diversion pipe, i.e. the second liquid outlet 41, and the polishing fluid through coarse filtration is by the
One liquid outlet 24 flows into the second filter frame 4 in the second diversion trench, flows through the filtered polishing fluid of essence by the second liquid outlet 41
To polishing fluid agitator.The second diversion trench, the edging four of the first diversion trench and the second diversion trench are set as below first diversion trench
Angle is fixed down through bracket, and the second filter basket is equipped in the second diversion trench, and the second filter basket plan structure is cuboid, the
The bottom of two filter frames 4 and surrounding have the second filter screen 3, and the second filter screen 3 is essence filtering, and strainer mesh number is 200~300
Mesh；Equally respectively there are an ear handle, i.e. the second ear loop in the left and right ends of second filter basket, and the second ear loop is higher than and rides over second
It plays a supportive role on diversion trench.Between first filter basket and the second filter frame 4 by top support plate 51, first connecting rod 52 and
Bottom support plate 53 connects, and the second filter basket is only equipped with one group of telescopic component 6 below right end ear handle, and telescopic component 6 includes one
Group telescopic cylinder 62 and timer, the continuous and adjustable operation that can be timed is that is, primary at interval of 30S continuous and adjustable operation, often
The secondary continuous and adjustable activity duration is 10S (can probably complete 10~15 times to stretch).Polishing fluid is flowed into the above the first diversion trench
One filter basket flows into the second filter basket by the first liquid outlet 24 after filtering, flows into polishing fluid through the second liquid outlet 41 after filtering
Agitator, extensible member is started to work during filtering, and after cylinder stretches out, the first filter basket, the second filter frame 4 are in skewed
State, after cylinders retract, the first filter basket, the second filter frame 4 drop back into original place under gravity, i.e., to the first filter basket,
The impurity on polishing fluid and filter screen in second filter frame 4 plays an effect of vibration.Continuously such operation repeatedly, can make
Impurity in polishing fluid will not be adhering completely on filter screen, to complete the continuous filtering of polishing fluid.
Supplement is needed further exist for, the support frame 8 of the polishing fluid filter device of the present embodiment is not limited only to upper layer and lower layer
Structure, may be arranged as multilayered structure, can be set multistage filtering, the filter screen mesh number of multistage filtering according to coarse filtration and
The requirement of essence filtering is set.
A kind of filter device provided in this embodiment, particular for a kind of polishing fluid filter device, using different meshes
Filter screen divides double-filtration (can carry out the replacement of different meshes filter screen according to the filtering needs of product), while carrying out certain
The vibration of frequency exports, and filtered polishing fluid flows to next stage filtering or polishing fluid agitator along filtering groove body, both reaches
The effect of polishing fluid filtering, in turn ensures that polishing fluid does not block filter screen, to realize the purpose continuously filtered, present apparatus knot
Structure is simple, easy for installation, can quick copy, batch import.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of polishing fluid filter device, which is characterized in that including support frame, telescopic component and on support frame as described above by upper and
Under the level-one coarse filter component, the second level essence filter assemblies that successively hang；
The bottom of the level-one coarse filter component is provided with the first liquid outlet；
The bottom of the second level essence filter assemblies is provided with the second liquid outlet；
The telescopic component is arranged in the side of support frame as described above, and can be respectively to the level-one coarse filter component, described
Second level essence filter assemblies carry out filtrate vibration.
2. polishing fluid filter device according to claim 1, which is characterized in that the telescopic component includes telescopic cylinder,
The connecting shaft of the telescopic component by it is lower and on be fixedly connected sequentially and have bottom support plate and top support plate, the bottom support
Multiple first connecting rods are connected between plate and the top support plate.
3. polishing fluid filter device according to claim 2, which is characterized in that the level-one coarse filter component includes bottom
It is the first diversion trench of angular space, the first filter frame for being hung on first diversion trench and setting in first filtering
Frame bottom and the first filter screen abutted with the inner wall of the first filter frame；
Along at least a pair of first ear loop of setting, first ear loop is hung on described for the top sides of first filter frame
On one diversion trench.
4. polishing fluid filter device according to claim 3, which is characterized in that one of them first ear loop it is upper
Surface is welded with the first bearing plate, and the top support plate is arranged below first bearing plate, the top braces
Plate, with the first bearing plate impact several times, vibrates the polishing fluid in the first filter frame under the action of the connecting shaft
Filtering.
5. polishing fluid filter device according to claim 3, which is characterized in that the second level essence filter assemblies include bottom
It is the second diversion trench of an inclined surface, the second filter frame for being hung on second diversion trench and setting in second filtering
Frame bottom and the second filter screen abutted with the inner wall of the second filter frame；
The strainer mesh number of second filter screen is greater than the strainer mesh number of first filter screen；
Along at least a pair of second ear loop of setting, second ear loop is hung on described for the top sides of second filter frame
On two diversion trenches.
6. polishing fluid filter device according to claim 5, which is characterized in that one of them second ear loop it is upper
Surface is welded with the second bearing plate, and the bottom support plate is arranged below second bearing plate, the bottom support
Plate, with the second bearing plate impact several times, vibrates the polishing fluid in the second filter frame under the action of the connecting shaft
Filtering.
7. polishing fluid filter device according to claim 4, which is characterized in that first bearing plate is plane metal plate knot
The collision area of structure or angular sheet metal structural, first bearing plate and the top support plate is maintained at safe range.
8. polishing fluid filter device according to claim 6, which is characterized in that second bearing plate is plane metal plate knot
The collision area of structure or angular sheet metal structural, second bearing plate and the bottom support plate is maintained at safe range.
9. polishing fluid filter device according to claim 5, which is characterized in that first liquid outlet is arranged in angular knot
At the crossing center position of structure, first liquid outlet and the second filter frame face are arranged.
10. polishing fluid filter device according to claim 5, which is characterized in that second liquid outlet is arranged described
At the nearly bottom most position of inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244618.6U CN208287615U (en) | 2018-02-09 | 2018-02-09 | Polishing fluid filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244618.6U CN208287615U (en) | 2018-02-09 | 2018-02-09 | Polishing fluid filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287615U true CN208287615U (en) | 2018-12-28 |
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ID=64695518
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244618.6U Active CN208287615U (en) | 2018-02-09 | 2018-02-09 | Polishing fluid filter device |
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| Country | Link |
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| CN (1) | CN208287615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518437A (en) * | 2020-11-24 | 2021-03-19 | 涟源市湘源机电有限公司 | Corner polishing device for parts of mining machinery |
-
2018
- 2018-02-09 CN CN201820244618.6U patent/CN208287615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518437A (en) * | 2020-11-24 | 2021-03-19 | 涟源市湘源机电有限公司 | Corner polishing device for parts of mining machinery |
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