CN108144355A - Scraper and filter - Google Patents
Scraper and filter Download PDFInfo
- Publication number
- CN108144355A CN108144355A CN201810218933.6A CN201810218933A CN108144355A CN 108144355 A CN108144355 A CN 108144355A CN 201810218933 A CN201810218933 A CN 201810218933A CN 108144355 A CN108144355 A CN 108144355A
- Authority
- CN
- China
- Prior art keywords
- scraper
- rotation axis
- scraper plate
- filter cloth
- rack
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000007790 scraping Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229910052720 vanadium Inorganic materials 0.000 abstract description 24
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 14
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 abstract description 14
- 239000002351 wastewater Substances 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 206010067171 Regurgitation Diseases 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- -1 ammonium poly-vanadates Chemical class 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- WQEVDHBJGNOKKO-UHFFFAOYSA-K vanadic acid Chemical compound O[V](O)(O)=O WQEVDHBJGNOKKO-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/465—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element take-off rollers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention provides a kind of scraper and filters, are related to filter technical field.A kind of scraper including rack, transmission mechanism, the first scraper plate, scrapes material wheel and accumulator tank.Transmission mechanism is set to rack, is used for transmission filter cloth, and transmission mechanism includes rotation axis and electric device, and rotation axis is set to one end of rack, and filter cloth is set to rotation axis, and electric device is used to that rotation axis and filter cloth to be driven to move.First scraper plate is fixed on rack close to one end of rotation axis, and the effect end of the first scraper plate is set at rotation axis, and the effect end of the first scraper plate is made to act on filter cloth.It scrapes material wheel scraper wheel to connect with rack, and be set to the top of the first scraper plate, scraper wheel is made to act on filter cloth.Accumulator tank is set to rack close to one end of rotation axis, passes through the first scraper plate for recycling and scrapes the substances containing vanadium such as the ammonium poly-vanadate that material wheel is struck off.It is simple in structure, it is good to the scraping effect of filter cloth, the recovery rate of vanadium is improved, reduces cost of supplementary product, reduces waste water unit consumption.
Description
Technical field
The present invention relates to filter technical field, in particular to a kind of scraper and filter.
Background technology
In recent years, the new industries such as internet and virtual economy are quickly grown, and become rising industry, and the tradition such as steel is produced
Industry has seemed into sunset industry.But steel is just as grain, not because new industry development becomes not essential, on the contrary,
It is evergreen industry though steel and grain are not new industries, whenever all from not, steel is still the national economic development
In most important basic raw material.China's steel and iron industry is made that tremendous contribution for support national economy fast development.
Vanadium is a kind of important resource in metal smelt.At present, vanadium rule of origin of the whole world more than 75% in vanadium slag or
The higher vanadium titano-magnetite of vanadium content.The vanadium in vanadium iron spinelle in vanadium slag be converted into after sodium roasting it is water-soluble just
Sour regurgitation sodium.Because there is the substance containing vanadium scraped on unclean filter cloth in current filter so that substance containing vanadium is directly entered waste water
Pond causes vanadium to lose, and has certain influence to yield, waste water unit consumption and cost of supplementary product.
Invention content
It is simple in structure the purpose of the present invention is to provide a kind of scraper, it is good to the scraping effect of filter cloth, improve vanadium
Recovery rate reduces cost of supplementary product, reduces waste water unit consumption.
It is simple in structure another object of the present invention is to provide a kind of filter, it is good to the scraping effect of filter cloth, improve vanadium
Recovery rate, reduce cost of supplementary product, reduce waste water unit consumption.
What the embodiment of the present invention was realized in：
A kind of scraper, including
Rack；
Transmission mechanism, transmission mechanism are set to rack, are used for transmission filter cloth, and transmission mechanism includes rotation axis and electronic dress
It puts, rotation axis is set to one end of rack, and filter cloth is set to rotation axis, and electric device is used to that rotation axis and filter cloth to be driven to transport
It is dynamic.
First scraper plate, the first scraper plate are fixed on rack close to one end of rotation axis, and the effect end of the first scraper plate, which is set to, to be turned
At moving axis, the effect end of the first scraper plate is made to act on filter cloth.
Material wheel is scraped, material wheel scraper wheel is scraped and is connect with rack, and be set to the top of the first scraper plate, scraper wheel is made to act on filter
Cloth.
Accumulator tank, accumulator tank are set to rack close to one end of rotation axis.
Further, in preferred embodiments of the present invention, scraper further includes the second scraper plate, and the second scraper plate is fixed on
Rack is set to close to one end of rotation axis, the effect end of the second scraper plate at rotation axis, acts on the effect end of the second scraper plate
Filter cloth.
Further, in preferred embodiments of the present invention, the second scraper plate and the first scraper plate are arranged in parallel.
Further, it in preferred embodiments of the present invention, scrapes material wheel and includes several scraping blades, several scraping blade circumference are set to
Scrape the wheel body of material wheel.
Further, in preferred embodiments of the present invention, the length of scraping blade and the equal length of rotation axis.
Further, in preferred embodiments of the present invention, scraping blade is equipped at least one through-hole close to one end of wheel body.
Further, in preferred embodiments of the present invention, the overall size of the through-hole on each scraping blade is to scrape chip size
Half.
Further, in preferred embodiments of the present invention, scraper further includes vibrations motor, and vibrations motor is set to
First scraper plate.
Further, in preferred embodiments of the present invention, scraper further includes control device, control device with it is electronic
Device is electrically connected.
A kind of filter, including power supply unit and above-mentioned scraper, power supply unit provides electric energy to scraper.
The advantageous effect of the embodiment of the present invention：
The present invention provides a kind of scraper, including rack, transmission mechanism, the first scraper plate, scrapes material wheel and accumulator tank.Machine
Frame is set to rack as pedestal, transmission mechanism, is used for transmission filter cloth, the first scraper plate and scrapes one end that material wheel is set to rack.
Under the action of the first scraper plate, most ammonium poly-vanadate is stripped off, but ammonium poly-vanadate is also remained on filter cloth so that ammonium poly-vanadate
Being directly entered wastewater disposal basin causes vanadium to lose, and influences the unit consumption of waste water.In order to improve the recovery rate of vanadium, using scraping, material wheel progress is secondary
It strikes off.Accumulator tank is set to rack close to one end of rotation axis, passes through the first scraper plate for recycling and scrapes more vanadium that material wheel is struck off
The substances containing vanadium such as sour ammonium.The scraper improves the recovery rate of vanadium, reduces cost of supplementary product, reduces waste water unit consumption.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of scraper that the embodiment of the present invention 1 provides；
Fig. 2 is the structure diagram for scraping material wheel that the embodiment of the present invention 1 provides；
Fig. 3 is the structure diagram of scraper that the embodiment of the present invention 2 provides；
Fig. 4 is the structure diagram of scraper that the embodiment of the present invention 3 provides.
Icon：100- scrapers；110- racks；120- transmission mechanisms；121- rotation axis；123- filter clothes；130- first
Scraper plate；140- scrapes material wheel；141- wheel bodys；143- scraping blades；145- through-holes；150- accumulator tanks；The second scraper plates of 160-；170- shakes horse
It reaches；200- scrapers；300- scrapers.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.Therefore, below to provide in the accompanying drawings the present invention reality
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " are based on orientation shown in the drawings or position relationship or are somebody's turn to do
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " immediately below second feature and obliquely downward or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the present invention.In the present invention, in not contradiction or punching
In the case of prominent, all embodiments, embodiment and feature of the invention can be combined with each other.In the present invention, it is conventional
Unit, component etc., both can be commercially available, can also make by oneself according to the present disclosure.In the present invention, in order to prominent
Go out the emphasis of the present invention, the omission or be only briefly described that operations and unit, component to some routines carry out.
Embodiment 1
Referring to Fig.1 and 2, the present embodiment provides a kind of scraper 100, including rack 110, transmission mechanism 120,
One scraper plate 130 scrapes material wheel 140 and accumulator tank 150.Rack 110 is used as pedestal, and transmission mechanism 120 is set to rack 110, uses
In transmission filter cloth 123, the first scraper plate 130 and one end that material wheel 140 is set to rack 110 is scraped, it is more on filter cloth 123 for striking off
The substances containing vanadium such as ammonium vanadate.Accumulator tank 150 is set to rack 110 close to one end of rotation axis 121, is scraped for recycling by first
Plate 130 and scrape the substances containing vanadium such as the ammonium poly-vanadate that material wheel 140 is struck off.
Transmission mechanism 120 includes rotation axis 121 and electric device (not shown), and rotation axis 121 is set to the one of rack 110
End, filter cloth 123 are set to rotation axis 121, and electric device is used to that rotation axis 121 and filter cloth 123 to be driven to move.It should be noted that
It is that electric device can be connect with rotation axis 121, drives rotation axis 121 and then moved with the filter cloth 123 in rotation axis 121,
It can be connect with other devices and filter cloth 123 is driven to move, and then rotation axis 121 is driven to rotate.Rotation axis 121 and filter cloth
123 motion mode is the general technology of the art, if any other device collective effects, with reference to the logical of the art
With technology, the present invention does not limit its structure and specific embodiment.
During precipitation, containing substances such as a certain amount of ammonium poly-vanadates on filter cloth 123, in order to strike off on filter cloth 123
The substances such as ammonium poly-vanadate, the present embodiment use the first scraper plate 130.Specifically, the first scraper plate 130 is fixed on, rack 110 is close to be turned
One end of moving axis 121, the effect end of the first scraper plate 130 are set at rotation axis 121, when filter cloth 123 is set in rotation axis 121
When, the effect end of the first scraper plate 130 acts on filter cloth 123, and the substances such as the ammonium poly-vanadate on filter cloth 123 are struck off.At this
In embodiment, the first scraper plate 130 is universal component in the art, and the present invention does not limit it.
Under the action of the first scraper plate 130, most ammonium poly-vanadate is stripped off, but more vanadic acid are also remained on filter cloth 123
Ammonium so that ammonium poly-vanadate is directly entered wastewater disposal basin and vanadium is caused to lose, and influences the unit consumption of waste water.In order to improve the recovery rate of vanadium, adopt
Secondary strike off is carried out with material wheel 140 is scraped.It scrapes material wheel 140 to connect with rack 110, and is set to the top or oblique of the first scraper plate 130
Top when filter cloth 123 is set in rotation axis 121, scrapes material wheel 140 and acts on filter cloth 123.In the present embodiment, material wheel is scraped
140 include wheel body 141 and several scraping blades 143, and several 143 circumference of scraping blade are set to wheel body 141.It should be noted that scrape material wheel
140 can drive rotation by filter cloth 123, can also be rotated by device drives such as motors, are configured according to actual needs, this
Invention does not limit it.
In order to ensure scraping effect, the length of scraping blade 143 and the equal length of rotation axis 121, increase scraping blade 143 strikes off
Range.It is being rotated due to scraping material wheel 140, the substances such as ammonium poly-vanadate scraped are attached to 143 surface of scraping blade, with scraping material wheel 140
Rotation fall to accumulator tank 150.In order to more preferably the substances such as the ammonium poly-vanadate scraped be caused preferably to fall, ammonium poly-vanadate is avoided
Substances is waited to remain on scraping blade 143, scraping blade 143 is equipped at least one through-hole 145 close to one end of wheel body 141.In the present embodiment
In, scraping blade 143 is set there are one through-hole 145, in other embodiments of the invention, scraping blade 143 can set there are three or seven through-holes
145, the present invention does not limit it.
In order to improve the effect of the through-hole 145, the overall size of the through-hole 145 on each scraping blade 143 is 143 size of scraping blade
Half.The structure had not only increased the size of through-hole 145, but also ensured the durability of scraping blade 143, avoided fracture of scraping blade 143 etc..
Embodiment 2
Fig. 3 is please referred to, present embodiments provides a kind of scraper 200.
Scraper 200 and the difference of scraper 100 essentially consist in：
Scraper 200 further includes the second scraper plate 160, and the second scraper plate 160 is fixed on rack 110 close to rotation axis 121
One end, the effect end of the second scraper plate 160 are set at rotation axis 121, and the effect end of the second scraper plate 160 is made to act on filter cloth 123.
Second scraper plate 160 can realize the scraper three times to filter cloth 123, further improve the recovery rate of vanadium.In the present embodiment, it second scrapes
The structure of plate 160 is identical with the structure of the first scraper plate 130.In order to not influence the work of the first scraper plate 130 and the second scraper plate 160,
Second scraper plate 160 and the first scraper plate 130 are arranged in parallel.
It is represented to simplify, non-mentioned position in the present embodiment please refers to corresponding contents in embodiment 1.
Embodiment 3
Fig. 4 is please referred to, present embodiments provides a kind of scraper 300.
Scraper 300 and the difference of scraper 200 essentially consist in：
Scraper 300 further includes control device (not shown) and vibrations motor 170, and vibrations motor 170 is set to first
Scraper plate 130, vibrations motor 170 are electrically connected with power plant (not shown), and control device is electrically connected with electric device, for controlling
The operation of transmission mechanism 120.When shaking the operation of motor 170, vibrations motor 170 acts on the first scraper plate 130, contributes to first
The substances such as the ammonium poly-vanadate on scraper plate 130 are fallen in accumulator tank 150, avoid the substances such as ammonium poly-vanadate on the first scraper plate 130
Accumulation.
Control device in the present embodiment and the common apparatus that vibrations motor 170 is the art, the present invention to it not
It limits.
The present embodiment additionally provides the filter (not shown) based on scraper 300, including power supply unit (not shown)
With scraper 300, power supply unit provides electric energy to scraper 300.
It is represented to simplify, non-mentioned position in the present embodiment please refers to corresponding contents in embodiment 2.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of scraper, which is characterized in that including
Rack；
Transmission mechanism, the transmission mechanism are set to the rack, are used for transmission filter cloth, the transmission mechanism include rotation axis and
Electric device, the rotation axis are set to one end of the rack, and the filter cloth is set to the rotation axis, the electric device
For the rotation axis and the filter cloth to be driven to move；
First scraper plate, first scraper plate are fixed on the rack close to one end of the rotation axis, the work of first scraper plate
It is set at the rotation axis with end, the effect end of first scraper plate is made to act on the filter cloth；
Scrape material wheel, described scrape is scraped material wheel and connect with the rack, and be set to the top of first scraper plate described in material wheel, make institute
It states scraper wheel and acts on the filter cloth；
Accumulator tank, the accumulator tank are set to the rack close to one end of the rotation axis.
2. scraper according to claim 1, which is characterized in that the scraper further includes the second scraper plate, described
Second scraper plate is fixed on the rack close to one end of the rotation axis, and the effect end of second scraper plate is set to the rotation
At axis, the effect end of second scraper plate is made to act on the filter cloth.
3. scraper according to claim 2, which is characterized in that second scraper plate is mutually flat with first scraper plate
Row setting.
4. scraper according to claim 1, which is characterized in that the material wheel of scraping includes several scraping blades, described several
Scraping blade circumference is set to the wheel body for scraping material wheel.
5. scraper according to claim 4, which is characterized in that the length of the length of the scraping blade and the rotation axis
It is equal.
6. scraper according to claim 4, which is characterized in that the scraping blade is equipped with extremely close to one end of the wheel body
A few through-hole.
7. scraper according to claim 6, which is characterized in that the overall size of the through-hole on each scraping blade
For the half for scraping chip size.
8. scraper according to claim 1, which is characterized in that the scraper further includes vibrations motor, described
Vibrations motor is set to first scraper plate.
9. scraper according to claim 1, which is characterized in that the scraper further includes control device, described
Control device is electrically connected with the electric device.
10. a kind of filter, which is characterized in that filled including power supply unit and scraper as described in any one of claim 1 to 9
It puts, the power supply unit provides electric energy to the scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218933.6A CN108144355A (en) | 2018-03-16 | 2018-03-16 | Scraper and filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218933.6A CN108144355A (en) | 2018-03-16 | 2018-03-16 | Scraper and filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108144355A true CN108144355A (en) | 2018-06-12 |
Family
ID=62456486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810218933.6A Pending CN108144355A (en) | 2018-03-16 | 2018-03-16 | Scraper and filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144355A (en) |
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|---|---|---|---|---|
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| CN202289649U (en) * | 2011-11-07 | 2012-07-04 | 贵州金江化工有限公司 | Material collecting device for vacuum adhesive tape filter |
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| CN204543727U (en) * | 2015-04-14 | 2015-08-12 | 四川贝尔化工集团有限公司 | A kind of for the filtration drying device in glyphosate production technique |
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