CN206631296U - A kind of efficient filter press for ore-dressing practice finished product ore deposit - Google Patents
A kind of efficient filter press for ore-dressing practice finished product ore deposit Download PDFInfo
- Publication number
- CN206631296U CN206631296U CN201720319437.0U CN201720319437U CN206631296U CN 206631296 U CN206631296 U CN 206631296U CN 201720319437 U CN201720319437 U CN 201720319437U CN 206631296 U CN206631296 U CN 206631296U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support
- roll
- case
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of efficient filter press for ore-dressing practice finished product ore deposit, including base, the upper surface of the base has been respectively fixedly connected with backboard, first support and second support, the top of the first support is fixedly linked by the first fastening bolt with backboard, the top of the second support is fixedly linked by the second fastening bolt with backboard, it is provided between the first support and second support and rolls case, the corner for rolling case is fixedly linked by the 3rd fastening bolt with backboard, the top for rolling case is provided with feeding mouth, the feeding mouth is provided with hopper, the middle part for rolling case is provided with and rolls chamber, the bottom for rolling case is provided with and rolls discharging opening, feeding mouth and roll the first valve and the second valve are respectively equipped with discharging opening.This is used for the efficient filter press of ore-dressing practice finished product ore deposit, improves its efficiency of press filtering, solves the problems, such as that efficiency of press filtering is relatively low, and structure is novel, rationally distributed, easy to adjust, use easy to spread.
Description
Technical field
It the utility model is related to ore dressing pressure filtering technique field, specially a kind of efficient press filtration for ore-dressing practice finished product ore deposit
Machine.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, and Chemical Manufacture is just applied in 18 beginnings of the century, still wide so far
It is general to be applied to chemical industry, pharmacy, metallurgy, dyestuff, food, brewage, ceramics and the industry such as environmental protection, utilize a kind of special filtering to be situated between
Matter, apply certain pressure to object so that a kind of plant equipment that liquid dialysis comes out, go out the solids extract in mixed liquor
Come, realize the effect of solid and liquid separation.
At present, the existing filter press for ore-dressing practice finished product ore deposit, efficiency of press filtering are relatively low.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of efficient press filtration for ore-dressing practice finished product ore deposit
Machine, solve the problems, such as that efficiency of press filtering is relatively low.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：One kind be used for ore-dressing practice into
The efficient filter press of product ore deposit, including base, the upper surface of the base have been respectively fixedly connected with backboard, first support and second
Frame, the top of the first support are fixedly linked by the first fastening bolt with backboard, and the top of the second support passes through
Two fastening bolts are fixedly linked with backboard, are provided between the first support and second support and roll case, described to roll the four of case
Angle is fixedly linked by the 3rd fastening bolt with backboard, and the top for rolling case is provided with feeding mouth, is set on the feeding mouth
Have a hopper, the middle part for rolling case, which is provided with, rolls chamber, and the bottom for rolling case, which is provided with, rolls discharging opening, the feeding mouth and
Roll and the first valve and the second valve are respectively equipped with discharging opening, the first support is fixedly connected close to the one side for rolling case
There are two the first hydraulic ram cylinders, first hydraulic cylinder is fixedly connected with the first support, the first hydraulic cylinder passes through
One hydraulic pipe is connected with two the first hydraulic ram cylinders, and first hydraulic ram cylinder is fixed close to the one end for rolling case to be connected
It is connected to first be adapted with rolling chamber size and rolls block, the second support is fixedly connected with two close to the one side for rolling case
Individual second hydraulic ram cylinder, second hydraulic cylinder is fixedly connected with the second support, the second hydraulic cylinder passes through the second liquid
Pressure conduit is connected with two the second hydraulic ram cylinders, and second hydraulic ram cylinder is fixedly connected with close to the one end for rolling case
Second be adapted with rolling chamber size rolls block, and the bottom for rolling case is communicated with filtering by rolling discharging opening fixation
Case, by-pass filtration net and secondary filtration net is respectively equipped with the Rose Box, the by-pass filtration net and secondary filtration net are
Stainless steel filter screen, and the online mesh diameter of by-pass filtration is twice of the online mesh diameter of secondary filtration, the one-level mistake
Filter screen is provided with the first filter chamber, and the second filter chamber, the Rose Box are provided between the by-pass filtration net and secondary filtration net
Bottom be provided with filter out material mouth, the material mouth that filters out is provided with the 3rd valve.
Preferably, the first agitating shaft is provided with first filter chamber, is fixedly connected with first agitating shaft uniformly
First paddle of distribution, first paddle is in vertical bar shape, and the one side of the Rose Box is fixedly connected with the first transverse slat,
The bottom of first transverse slat is fixedly connected with the first pole, the bottom of first pole and the upper surface stationary phase of base
Even, the upper surface of first transverse slat is fixedly connected with the first motor, and one end of first agitating shaft extends to filtering
The outside of case is simultaneously fixedly linked by shaft coupling and the output shaft on the first motor.
Preferably, the second agitating shaft is provided with second filter chamber, is fixedly connected with second agitating shaft uniformly
Second paddle of distribution, second paddle is in triangular shape, and the one side of the Rose Box is fixedly connected with the second transverse slat,
The bottom of second transverse slat is fixedly connected with the second pole, the bottom of second pole and the upper surface stationary phase of base
Even, the upper surface of second transverse slat is fixedly connected with the second motor, and one end of second agitating shaft extends to filtering
The outside of case is simultaneously fixedly linked by shaft coupling and the output shaft on the second motor.
Preferably, it is described filter out material mouth be arranged right below rewinding case, the bottom of the rewinding case is provided with roller, and institute
The roller of rewinding case is stated to be in contact with the upper surface of base.
Preferably, described first roll block and second roll block be arranged in the form of symmetrical roll case roll intracavitary.
（Three）Beneficial effect
The utility model provides a kind of efficient filter press for ore-dressing practice finished product ore deposit, possesses following beneficial effect：
（1）, this be used for the efficient filter press of ore-dressing practice finished product ore deposit, provided using first hydraulic cylinder and second hydraulic cylinder dynamic
Power, control the first hydraulic ram cylinder and the second hydraulic ram cylinder to stretch using hydraulic way, roll block and second by first and grind
Mineral progress of the briquetting to rolling intracavitary is two-sided to roll, and rolling effect is good, improves the efficiency that rolls of filter press, and structure is new
Grain husk, rationally distributed, easy to adjust, use easy to spread.
（2）, this be used for the efficient filter press of ore-dressing practice finished product ore deposit, be respectively equipped with by-pass filtration net and two level in Rose Box
Screen pack, on the one hand, stirred for the first time to the material in the first filter chamber by the first agitating shaft, improve by-pass filtration net
Filter efficiency, on the other hand, secondary agitation is carried out to the material in the second filter chamber by the second agitating shaft, improves secondary filtration
The filter efficiency of net, integral filter efficiency high, and structure are novel, rationally distributed, easy to adjust, use easy to spread.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the internal structure schematic diagram of the utility model Rose Box.
In figure：1 base, 2 backboards, 3 first supports, 4 second supports, 5 first fastening bolts, 6 second fastening bolts, 7
Three fastening bolts, 8 roll case, 9 feeding mouths, 10 hoppers, 11 roll chamber, 12 roll discharging opening, 13 first valves, 14 second valves
Block, 19 second hydraulically extensibles are rolled in door, 15 first hydraulic ram cylinders, 16 first hydraulic cylinders, 17 first hydraulic pipes, 18 first
Block, 23 Rose Boxes, 24 by-pass filtration nets, 25 secondary filtrations are rolled in cylinder, 20 second hydraulic cylinders, 21 second hydraulic pipes, 22 second
Net, 26 first filter chambers, 27 second filter chambers, 28 filter out material mouth, 29 the 3rd valves, 30 first agitating shafts, 31 first stirrings
Leaf, 32 first transverse slats, 33 first poles, 34 first motors, 35 second agitating shafts, 36 second paddles, 37 second transverse slats,
38 second poles, 39 second motors, 40 rewinding casees, 41 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of efficient pressure for ore-dressing practice finished product ore deposit
Filter, including base 1, the upper surface of base 1 have been respectively fixedly connected with backboard 2, first support 3 and second support 4, first support
3 top is fixedly linked by the first fastening bolt 5 with backboard 2, and the top of second support 4 passes through the second fastening bolt 6 and the back of the body
Plate 2 is fixedly linked, and connective stability is stronger, is provided between first support 3 and second support 4 and rolls case 8, rolls the corner of case 8
It is fixedly linked by the 3rd fastening bolt 7 with backboard 2, connective stability is stronger, and the top for rolling case 8 is provided with feeding mouth 9, thing
Expect to enter from feeding mouth 9 and roll the rolling in chamber 11 of case 8, feeding mouth 9 is provided with hopper 10, rolls the middle part of case 8 provided with rolling
Chamber 11, the bottom for rolling case 8 are provided with and roll discharging opening 12, feeding mouth 9 and roll the first valve 13 is respectively equipped with discharging opening 12
With the second valve 14, control feeding mouth 9 using the first valve 13 and the second valve 14 and roll opening and the closing of discharging opening 12,
Easy to use, first support 3 is fixedly connected with two the first hydraulic ram cylinders 15, first support 3 close to the one side for rolling case 8
On be fixedly connected with first hydraulic cylinder 16, first hydraulic cylinder 16 passes through the first hydraulic pipe 17 and two the first hydraulic ram cylinders 15
It is connected, the first hydraulic ram cylinder 15 is fixedly connected with first be adapted with rolling the size of chamber 11 close to the one end for rolling case 8
Block 18 is rolled, second support 4 is fixedly connected with two the second hydraulic ram cylinders 19, second support 4 close to the one side for rolling case 8
On be fixedly connected with second hydraulic cylinder 20, second hydraulic cylinder 20 passes through the second hydraulic pipe 21 and two the second hydraulic ram cylinders 19
It is connected, the second hydraulic ram cylinder 19 is fixedly connected with second be adapted with rolling the size of chamber 11 close to the one end for rolling case 8
Roll block 22, first, which rolls block 18 and second, is rolled block 22 and be arranged in the form of symmetrical and roll the rolling in chamber 11 of case 8, to grinding
The mineral progress of pressure intracavitary is two-sided to roll, and rolling effect is good, and improve filter press rolls efficiency, and the bottom for rolling case 8 passes through
Roll the fixation of discharging opening 12 and be communicated with Rose Box 23, by-pass filtration net 24 and secondary filtration net 25 are respectively equipped with Rose Box 23,
By-pass filtration net 24 and secondary filtration net 25 are stainless steel filter screen, and the mesh diameter on by-pass filtration net 24 is two level mistake
Twice of mesh diameter on filter screen 25, by-pass filtration net 24 are provided with the first filter chamber 26, first are provided with the first filter chamber 26
Agitating shaft 30, equally distributed first paddle 31 is fixedly connected with the first agitating shaft 30, the first paddle 31 is in vertical bar shape,
Mixing effect is good, and the one side of Rose Box 23 is fixedly connected with the first transverse slat 32, and the bottom of the first transverse slat 32 is fixedly connected with
One pole 33, the bottom and the upper surface of base 1 of the first pole 33 are fixedly linked, and the upper surface of the first transverse slat 32 is fixedly connected with
First motor 34, the first motor 34 connect power supply when using, and one end of the first agitating shaft 30 is extended to the over filter box 23
Outside and be fixedly linked by shaft coupling and the output shaft on the first motor 34, on the one hand, pass through the first agitating shaft pair
Material in first filter chamber is stirred for the first time, improves the filter efficiency of by-pass filtration net, by-pass filtration net 24 and two level mistake
The second filter chamber 27 is provided between filter screen 25, the second agitating shaft 35 is provided with the second filter chamber 27, is fixed on the second agitating shaft 35
Equally distributed second paddle 36 is connected with, the second paddle 36 is in triangular shape, and mixing effect is good, the one side of Rose Box 23
Be fixedly connected with the second transverse slat 37, the bottom of the second transverse slat 37 is fixedly connected with the second pole 38, the bottom of the second pole 38 with
The upper surface of base 1 is fixedly linked, and the upper surface of the second transverse slat 37 is fixedly connected with the second motor 39, the second motor
39 connect power supply when using, one end of the second agitating shaft 35 is extended to the over the outside of filter box 23 and driven by shaft coupling and second
Output shaft on motor 39 is fixedly linked, and on the other hand, the material in the second filter chamber is carried out by the second agitating shaft secondary
Stirring, the filter efficiency of secondary filtration net, integral filter efficiency high, and structure novelty are improved, it is rationally distributed, it is easy to adjust, easily
In promoting the use of, the bottom of Rose Box 23, which is provided with, filters out material mouth 28, and filter out material mouth 28 is arranged right below rewinding case 40, receives
The bottom of hopper 40 is provided with roller 41, easy to use, and the roller 41 of rewinding case 40 is in contact with the upper surface of base 1, filtering
Discharging opening 28 is provided with the 3rd valve 29, and the 3rd valve 29 controls opening and the closing for filtering out material mouth 28.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the efficient filter press for being used for ore-dressing practice finished product ore deposit, the hydraulic pressure of first hydraulic cylinder 16 and second is utilized
Cylinder 20 provides power, controls the first hydraulic ram cylinder 15 and the second hydraulic ram cylinder 19 flexible using hydraulic way, passes through first
Roll block 18 and second roll block 22 to roll the mineral in chamber 11 carry out it is two-sided roll, rolling effect is good, improves filter press
Roll efficiency, solve the problems, such as that efficiency of press filtering is relatively low, and structure is novel, it is rationally distributed, it is easy to adjust, it is easy to spread to make
With.
Also, by-pass filtration net 24 and secondary filtration net 25 are respectively equipped with Rose Box 23, on the one hand, pass through the first stirring
Axle 30 is stirred for the first time to the material in the first filter chamber 26, improves the filter efficiency of by-pass filtration net 24, on the other hand, is led to
Cross the second agitating shaft 35 and secondary agitation carried out to the material in the second filter chamber 27, improve the filter efficiency of secondary filtration net 25,
Integral filter efficiency high, solve the problems, such as that efficiency of press filtering is relatively low, and structure is novel, it is rationally distributed, it is easy to adjust, it is easy to spread
Use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of efficient filter press for ore-dressing practice finished product ore deposit, including base（1）, it is characterised in that：The base（1）'s
Upper surface has been respectively fixedly connected with backboard（2）, first support（3）And second support（4）, the first support（3）Top lead to
Cross the first fastening bolt（5）With backboard（2）It is fixedly linked, the second support（4）Top pass through the second fastening bolt（6）With
Backboard（2）It is fixedly linked, the first support（3）And second support（4）Between be provided with roll case（8）, it is described to roll case（8）'s
Corner passes through the 3rd fastening bolt（7）With backboard（2）It is fixedly linked, it is described to roll case（8）Top be provided with feeding mouth（9）,
The feeding mouth（9）It is provided with hopper（10）, it is described to roll case（8）Middle part be provided with roll chamber（11）, it is described to roll case（8）'s
Bottom is provided with and rolls discharging opening（12）, the feeding mouth（9）With roll discharging opening（12）On be respectively equipped with the first valve（13）With
Second valve（14）, the first support（3）It is close to roll case（8）One side be fixedly connected with two the first hydraulic ram cylinders
（15）, the first support（3）On be fixedly connected with first hydraulic cylinder（16）, the first hydraulic cylinder（16）Pass through the first hydraulic pressure
Conduit（17）With two the first hydraulic ram cylinders（15）It is connected, first hydraulic ram cylinder（15）It is close to roll case（8）'s
One end is fixedly connected with and rolled chamber（11）What size was adapted first rolls block（18）, the second support（4）It is close to roll
Case（8）One side be fixedly connected with two the second hydraulic ram cylinders（19）, the second support（4）On be fixedly connected with second
Hydraulic cylinder（20）, the second hydraulic cylinder（20）Pass through the second hydraulic pipe（21）With two the second hydraulic ram cylinders（19）It is connected
Connect, second hydraulic ram cylinder（19）It is close to roll case（8）One end be fixedly connected with and roll chamber（11）Size is adapted
Second roll block（22）, it is described to roll case（8）Bottom by rolling discharging opening（12）Fixation is communicated with Rose Box（23）, institute
State Rose Box（23）Inside it is respectively equipped with by-pass filtration net（24）With secondary filtration net（25）, the by-pass filtration net（24）And two level
Screen pack（25）It is stainless steel filter screen, and by-pass filtration net（24）On mesh diameter be secondary filtration net（25）Upper mesh
Twice of diameter, the by-pass filtration net（24）It is provided with the first filter chamber（26）, the by-pass filtration net（24）With two level mistake
Filter screen（25）Between be provided with the second filter chamber（27）, the Rose Box（23）Bottom be provided with filter out material mouth（28）, the mistake
Filter out material mouth（28）It is provided with the 3rd valve（29）.
A kind of 2. efficient filter press for ore-dressing practice finished product ore deposit according to claim 1, it is characterised in that：Described
One filter chamber（26）Inside it is provided with the first agitating shaft（30）, first agitating shaft（30）On be fixedly connected with equally distributed first
Paddle（31）, first paddle（31）In vertical bar shape, the Rose Box（23）One side to be fixedly connected with first horizontal
Plate（32）, first transverse slat（32）Bottom be fixedly connected with the first pole（33）, first pole（33）Bottom with
Base（1）Upper surface be fixedly linked, first transverse slat（32）Upper surface be fixedly connected with the first motor（34）, institute
State the first agitating shaft（30）One end be extended to the over filter box（23）Outside and pass through shaft coupling and the first motor（34）On
Output shaft be fixedly linked.
A kind of 3. efficient filter press for ore-dressing practice finished product ore deposit according to claim 1, it is characterised in that：Described
Two filter chambers（27）Inside it is provided with the second agitating shaft（35）, second agitating shaft（35）On be fixedly connected with equally distributed second
Paddle（36）, second paddle（36）In triangular shape, the Rose Box（23）One side to be fixedly connected with second horizontal
Plate（37）, second transverse slat（37）Bottom be fixedly connected with the second pole（38）, second pole（38）Bottom with
Base（1）Upper surface be fixedly linked, second transverse slat（37）Upper surface be fixedly connected with the second motor（39）, institute
State the second agitating shaft（35）One end be extended to the over filter box（23）Outside and pass through shaft coupling and the second motor（39）On
Output shaft be fixedly linked.
A kind of 4. efficient filter press for ore-dressing practice finished product ore deposit according to claim 1, it is characterised in that：The mistake
Filter out material mouth（28）Be arranged right below rewinding case（40）, the rewinding case（40）Bottom be provided with roller（41）, and the receipts
Hopper（40）Roller（41）With base（1）Upper surface be in contact.
A kind of 5. efficient filter press for ore-dressing practice finished product ore deposit according to claim 1, it is characterised in that：Described
One rolls block（18）Block is rolled with second（22）It is arranged in the form of symmetrical and rolls case（8）Roll chamber（11）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319437.0U CN206631296U (en) | 2017-03-29 | 2017-03-29 | A kind of efficient filter press for ore-dressing practice finished product ore deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319437.0U CN206631296U (en) | 2017-03-29 | 2017-03-29 | A kind of efficient filter press for ore-dressing practice finished product ore deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631296U true CN206631296U (en) | 2017-11-14 |
Family
ID=60259117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319437.0U Expired - Fee Related CN206631296U (en) | 2017-03-29 | 2017-03-29 | A kind of efficient filter press for ore-dressing practice finished product ore deposit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206631296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804425A (en) * | 2020-07-04 | 2020-10-23 | 山东烟台鑫泰黄金矿业有限责任公司 | Metal recovery unit in raw ore |
-
2017
- 2017-03-29 CN CN201720319437.0U patent/CN206631296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804425A (en) * | 2020-07-04 | 2020-10-23 | 山东烟台鑫泰黄金矿业有限责任公司 | Metal recovery unit in raw ore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204865601U (en) | Chemical material crushing and filtering mixing arrangement | |
| CN206229615U (en) | A kind of feed screens pre-mixing apparatus | |
| CN206868073U (en) | A kind of efficiently sweet potato wine processing agitating device | |
| CN105645731B (en) | The secondary concentration kettle and its method for sludge treatment of thickened sludge | |
| CN108187887A (en) | A kind of efficient cell negative electrode material graphite disintegrating apparatus | |
| CN107876550A (en) | A kind of kitchen garbage pretreatment system of energy high efficiente callback organic matter | |
| CN206631296U (en) | A kind of efficient filter press for ore-dressing practice finished product ore deposit | |
| CN108187797A (en) | A kind of efficient Chemical Manufacture crushing material equipment | |
| CN206286034U (en) | A kind of medical processing unit (plant) with crushing, stirring function | |
| CN208218705U (en) | Centrifugal dehydrator is used in a kind of processing of high strength gypsum powder | |
| CN110079444A (en) | A kind of Novel kitchen garbage anaerobic fermentation processing unit and method | |
| CN207912013U (en) | A kind of lobster breeding feed agitating device | |
| CN208302918U (en) | A kind of Horizontal stirring ball mill | |
| CN205599022U (en) | Simple and easy efficient cement grinding aid production facility | |
| CN209034265U (en) | A kind of starch automatic blending, stirring system | |
| CN208482518U (en) | A kind of Organic Ingredients grinding device being used to prepare fertilizer | |
| CN208771373U (en) | A kind of double roller compaction granulator | |
| CN208263509U (en) | Oil press is used in a kind of processing of camellia oil | |
| CN207086078U (en) | A kind of lime paste reducing mechanism with dust-absorbing function | |
| CN206635566U (en) | A kind of water cycle utilization device for paper making equipment | |
| CN107585946A (en) | A kind of high-efficiency sewage flocculation magnetic enrichment facility | |
| CN104907166B (en) | Mineral product crushing and magnetic separation separator | |
| CN207492013U (en) | The Chinese yam beating equipment of adjustable slurry concentration | |
| CN208800015U (en) | A kind of agitating device | |
| CN105271256B (en) | White carbon solid beater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |