CN102527135B - Disc vacuum filter with independent adsorption system and independent dewatering system - Google Patents
Disc vacuum filter with independent adsorption system and independent dewatering system Download PDFInfo
- Publication number
- CN102527135B CN102527135B CN201210087323.XA CN201210087323A CN102527135B CN 102527135 B CN102527135 B CN 102527135B CN 201210087323 A CN201210087323 A CN 201210087323A CN 102527135 B CN102527135 B CN 102527135B
- Authority
- CN
- China
- Prior art keywords
- group
- vacuum
- filter
- independent
- therewith
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a disc vacuum filter with an independent adsorption system and an independent dewatering system, which comprises a tank body, a bearing assembly, a spindle, an air dislocation disc, two fixing distribution head devices, a filter disc, a stirring device and a transmission device. The disc vacuum filter is characterized in that each fixing distribution head device comprises a distribution head, a distribution disc and a connection lug, wherein a cavity in the distribution head consists of an adsorption cavity, a dewatering cavity and a discharging cavity, the adsorption cavity is connected with a vacuum adsorption pipeline which is connected with an inlet end of a vacuum pump I, the dewatering cavity is connected with a vacuum dewatering pipeline which is connected with an inlet end of a vacuum pump II, and the discharging cavity is connected with a discharging pipeline which is connected with an outlet end of the vacuum pump I and the vacuum pump II. The disc vacuum filter is respectively provided with the vacuum adsorption system and the vacuum dewatering system which respectively select vacuum power sources matched with the vacuum adsorption system and the vacuum dewatering system to enable total energy consumption of the vacuum power sources to be reduced by 50%-60%.
Description
Technical field
The invention belongs to disk vacuum filter equipment technical field, especially relate to a kind of disk vacuum filter with independent absorption and independent dewatering system.
Background technology
Disk vacuum filter is to utilize vacuum as filtering power, make slurry carry out the equipment of Separation of Solid and Liquid, the dewatering operation that is suitable for iron ore concentrate, mine tailing, non-ferrous metal concentrate and mine tailing, is also suitable for the dewatering operation of coal washery, nonmetallic ore, chemical industry and field of Environment Protection.In prior art, the vacuum suction system of disk vacuum filter and vacuum dewatering system complete in a pipe-line system, i.e. absorption is to adopt same vacuum power subject job with dehydration, and absorption is different to the requirement of vacuum source from dehydration: adsorption process needs atm number, the vacuum source of low vacuum, dehydration needs little tolerance, the vacuum source of high vacuum, because two processes complete in a pipe-line system, this will ask vacuum source will look after higher separately parameter, select the vacuum power source of atm number and high vacuum, require the power of supporting vacuum power source must be larger.In addition, itself also there is design defect in the filter fan structure of existing disk vacuum filter, needs equally larger vacuum power source in absorption and dehydration, so not only cause and waste energy, and entreprise cost strengthens.Have, the agitating device of existing disk vacuum filter is oar blade type structure again, and this structure is owing to having larger spacing with filtering table, make when stirring, some region can not get stirring, and makes slurry density unevenness in cell body, is unfavorable for filter fan absorption, when running into the slurry that filtering particle is large, sinking speed is fast, very easily cause deposit buildup, occur shaft overload parking phenomenon, and shaft need to stretch out outside cell body, sealing is not tight like this, easily occurs slurry leakage phenomenon.
Summary of the invention
The object of this invention is to provide a kind of vacuum suction system disk vacuum filter separated with vacuum dewatering system, effectively reduce the energy consumption of vacuum power source, saved production cost.
The object of the invention is to realize by following technical proposals:
A kind of disk vacuum filter with independent absorption and independent dewatering system of the present invention, comprise the cell body with overfall, ore pulp floss hole and discharge port, be arranged on the bearing assembly at these cell body two ends, be arranged on the main shaft system between these two bearing assemblies, be fixed on these main shaft system both ends of the surface and the cross gas plate of main shaft system synchronous rotary therewith, two two fixed allocation head units that cross gas plate is abutted against mutually therewith respectively, be arranged on one group of filtering table on described main shaft system, be arranged on the agitating device in described cell body, the transmission mechanism being connected with described main shaft system;
It is characterized in that described fixed allocation head unit is by dispensing head, be fixedly connected on the distribution plate on this dispensing head, the one group of engaging lug that is fixed on described dispensing head outside forms, described dispensing head is circular ring type disk body, and this circular ring type disk body inside is provided with dispensing head internal chamber, described dispensing head internal chamber is by adsorbing chamber, dehydration chamber and discharging chamber form, described absorption chamber is connected with vacuum suction pipeline, and this vacuum suction pipeline is connected with the entrance point of vavuum pump I, described dehydration chamber is connected with vacuum dehydration pipeline, and this vacuum dehydration pipeline is connected with the entrance point of vavuum pump II, described discharging chamber is connected with discharge pipelines, and this discharge pipelines is connected with the port of export of vavuum pump I or vavuum pump II, one side of the circular ring type disk body outside of described dispensing head is respectively equipped with and described dispensing head absorption chamber, two absorption windows that dehydration chamber is corresponding with discharging chamber, two dehydration windows and a discharging window.
Described distribution plate is annular disk body, and on this annular disk body, be respectively equipped with the logical window of two absorption matching with described absorption window, dehydration window and discharging window, two logical windows of dehydration and a logical window of discharging, described distribution plate is fixed on a side that is provided with window of described dispensing head, and described distribution plate and described cross gas plate relatively rotate.
On two described bearing assemblies, be fixed with respectively connection bracket, this connection bracket is fixedly connected with one group of described engaging lug.
Described filtering table comprises one group of filter fan, and this group of filter fan comprises respectively filter tip, and the filter plate that filter tip is fixedly connected with therewith, is socketed in the filter cloth in described filter fan.
Described filter plate is by flabellum A, the flabellum B that flabellum A plugs therewith, the one group of fastening bolt assembly that is separately fixed at flabellum A and described flabellum B splicing position forms, the inner surface of described flabellum A is respectively equipped with one group of convex piece A and one group of spill piece A, the both sides of described flabellum A are respectively equipped with outer baffle A and Internal baffle A, the inner surface of described flabellum B is respectively equipped with one group spill piece B and with the described one group spill piece A corresponding one group convex piece B corresponding with described one group of convex piece A, the both sides of described flabellum B are respectively equipped with the Internal baffle B being abutted against mutually with described outer baffle A and the outer baffle B being abutted against mutually with described Internal baffle A, one group of described convex piece A is plugged into respectively in one group of described spill piece B, one group of described convex piece B is plugged into respectively in one group of described spill piece A.
Described filter tip outer surface be provided with filter tip sealant layer, the bottom of described filter fan is provided with filter fan sealant layer, described filter tip sealant layer and described filter fan sealant layer are all located on described filter cloth.
Described agitating device is by two stirring supports that are fixed on described cell body two ends, two two rake swing arms that stirring support is hinged therewith respectively, the connecting plate that connects these two rake swing arm bottoms, be located at one group of scraper plate on this connecting plate, the stirring transmission device being connected with described two rake swing arms forms, and described stirring transmission device is located on described cell body.
Described stirring transmission device is by being located on described cell body, and the motor between described two stirring supports, the travelling gear I that motor is connected therewith, the travelling gear II that travelling gear I is meshed therewith, the power transmission shaft that travelling gear II is fixedly connected with therewith, two cranks that power transmission shaft two ends are fixedly connected with therewith, two connecting rods that two cranks are hinged therewith form, and two described connecting rods are hinged with the top of described two rake swing arms respectively.
Described one group of convex piece A and one group of spill piece A are crisscross arranged, and described one group of convex piece B and one group of spill piece B are crisscross arranged.
One group of described convex piece A, one group of spill piece A, one group of convex piece B and one group of spill piece B length L are 5-10 millimeter.
Described cell body bottom is circular arc.
Advantage of the present invention
1) because the present invention is respectively with vacuum suction system and vacuum dewatering system, two systems are selected respectively the vacuum power source matching with it, make the total energy consumption of vacuum power source reduce 50%-60%;
2) filter fan of the present invention adopts the positioning form that shaggy block plugs, make filter fan structure more firm, be difficult for being damaged, while, this kind of structure dwindled the space of filter fan inner vacuum cavity, vacuum draft is strengthened, only need to be equipped with low power vacuum power source and just can realize filtration work, save the energy, reduce costs.In addition, two side sealings of filter fan have adopted fixed baffle plate to be abutted against mutually, and structure is more firm.Have, the bottom of filter tip outer surface and filter fan is equipped with sealing device again, has avoided the generation of filter fan gas leakage and filter fan cavity suction situation, has extended the service life of filter fan;
3) agitating device of the present invention is rake stirring structure, has changed original whipped form, makes to stir more even, seal closelyr, and leakage is zero.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1 of the present invention.
Fig. 3 is the structural representation of dispensing head of the present invention.
Fig. 4 is the A-A view of Fig. 3 of the present invention.
Fig. 5 is the B-B view of Fig. 3 of the present invention.
Fig. 6 is the structural representation of distribution plate of the present invention.
Fig. 7 is the structural representation of filter fan of the present invention.
Fig. 8 is the C-C view of Fig. 7 of the present invention.
Fig. 9 is the structural representation of agitating device of the present invention.
Figure 10 is the left view of Fig. 9 of the present invention.
Figure 11 is the D-D view of Fig. 9 of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the present invention.
As Fig. 1, shown in 2, a kind of disk vacuum filter with independent absorption and independent dewatering system, comprise with overfall, the cell body 1 of ore pulp floss hole and discharge port, be arranged on the bearing assembly 5 at these cell body 1 two ends, be arranged on the main shaft system 7 between these two bearing assemblies 5, be fixed on these main shaft system 7 both ends of the surface and the cross gas plate 4 of main shaft system 7 synchronous rotaries therewith, two two fixed allocation head units that cross gas plate 4 is abutted against mutually therewith respectively, be arranged on one group of filtering table 6 on described main shaft system 7, be arranged on the agitating device 22 in described cell body 1, the transmission mechanism being connected with described main shaft system 7.
As Fig. 1, 3, 4, shown in 5, it is characterized in that described fixed allocation head unit is by dispensing head 2, be fixedly connected on the distribution plate 3 on this dispensing head 2, the one group of engaging lug 9 that is fixed on described dispensing head outside forms, described dispensing head 2 is circular ring type disk body, and this circular ring type disk body inside is provided with dispensing head internal chamber, described dispensing head internal chamber is by adsorbing chamber 12, dehydration chamber 10 and discharging chamber 17 form, described absorption chamber 12 is connected with vacuum suction pipeline 13, and this vacuum suction pipeline 13 is connected with the entrance point of vavuum pump I, described dehydration chamber 10 is connected with vacuum dehydration pipeline 11, and this vacuum dehydration pipeline 11 is connected with the entrance point of vavuum pump II, described discharging chamber 17 is connected with discharge pipelines 16, and this discharge pipelines 16 is connected with the port of export of vavuum pump I or vavuum pump II, one side of the circular ring type disk body outside of described dispensing head 2 is respectively equipped with and described dispensing head absorption chamber 12, two absorption windows 18 that dehydration chamber 10 and discharging chamber 17 are corresponding, two dehydration windows 14 and a discharging window 15.
As shown in Figure 6, described distribution plate 3 is annular disk body, and on this annular disk body, be respectively equipped with the logical window of two absorption that match with described absorption window 18, dehydration window 14 and discharging window 15 19, two the logical windows 20 of dehydration and the logical windows 21 of discharging, described distribution plate 3 is fixed on a side that is provided with window of described dispensing head 2, and described distribution plate 3 is abutted against mutually with described cross gas plate 4.
As shown in Figure 1, on two described bearing assemblies 5, be fixed with respectively connection bracket 8, this connection bracket 8 is fixedly connected with one group of described engaging lug 9.
Because the present invention has set up respectively independently vacuum suction system and vacuum dewatering system, original absorption and dehydration are separated, two processes can only be considered its major parameter to the selection of vacuum source, it is the vacuum source that adsorption process is selected atm number, low vacuum, filter working area is 1:(1.5-2 with vacuum source tolerance than still), gauge pressure vacuum is down to-(0.01-0.03) Mpa.Dehydration is selected the vacuum source of little tolerance, high vacuum, and filter working area can be down to 1:(0.15-0.3 with vacuum source tolerance ratio) in, gauge pressure vacuum is still-(0.05-0.08) in Mpa.Two parameters have determined that every square metre of filter area power demand can be down in (0.8-1.0) KW thus, economize on electricity 50%-60% before therefore total energy consuming ratio improves.
As shown in Fig. 2,7, described filtering table 6 comprises one group of filter fan 39, and this group of filter fan 39 comprises respectively filter tip 23, and the filter plate 25 that filter tip 23 is fixedly connected with is therewith socketed in the filter cloth 26 in described filter fan 39.
As shown in Figure 8, described filter plate 25 is by flabellum A28, the flabellum B31 that flabellum A28 plugs therewith, the one group of fastening bolt assembly 34 that is separately fixed at flabellum A28 and described flabellum B31 splicing position forms, the inner surface of described flabellum A28 is respectively equipped with one group of convex piece A33 and one group of spill piece A35, the both sides of described flabellum A28 are respectively equipped with outer baffle A29 and Internal baffle A37, the inner surface of described flabellum B31 is respectively equipped with one group spill piece B32 and with the described one group spill piece A35 corresponding one group convex piece B36 corresponding with described one group of convex piece A33, the both sides of described flabellum B31 are respectively equipped with the Internal baffle B30 being abutted against mutually with described outer baffle A29 and the outer baffle B38 being abutted against mutually with described Internal baffle A37, this fixed baffle plate is abutted against mutually and has replaced original plate grafting, make filter fan 39 structures more firm, be difficult for being damaged, extended the service life of filter fan 39.One group of described convex piece A33 is plugged into respectively in one group of described spill piece B32, and one group of described convex piece B36 is plugged into respectively in one group of described spill piece A35.Described one group of convex piece A33 and one group of spill piece A35 are crisscross arranged, and described one group of convex piece B36 and one group of spill piece B32 are crisscross arranged.One group of described convex piece A33, one group of spill piece A35, one group of convex piece B36 and one group of spill piece B32 length L are 5-10 millimeter.The positioning form that the shaggy block that adopted like this plugs, make filter fan 39 structures more firm, be difficult for being damaged, the flabellum A28 and the ultimate range between flabellum B31 that are plugged into are together 10 millimeters, dwindled the space of filter fan 39 inner vacuum cavitys, vacuum draft is strengthened, only needed to be equipped with low power vavuum pump and just can realize filtration work, save the energy, reduce costs.
As shown in Figure 7, described filter tip 23 outsides are provided with filter tip sealant layer 24, and the bottom of described filter fan is provided with filter fan sealant layer 27, and described filter tip sealant layer 24 and described filter fan sealant layer 27 are all located on described filter cloth 26.Can effectively avoid filter fan 39 when suction, ore pulp slag to be drawn in the vacuum cavity in filter fan 39, affect the normal operation of filter.
As shown in Fig. 9,10, described agitating device 22 is by two stirring supports 48 that are fixed on described cell body 1 two ends, two two rake swing arms 47 that stirring support 48 is hinged therewith respectively, the connecting plate 49 that connects these two rake swing arm 47 bottoms, be located at one group of scraper plate 40 on this connecting plate 49, the stirring transmission device being connected with described two rake swing arms 47 forms, and described stirring transmission device is located on described cell body 1.More than rake stirring transmission device is all located at cell body liquid level like this, do not need the setting of hermetically-sealed construction, make slurry without leakage.
As shown in Fig. 9,11, described stirring transmission device is by being located on described cell body 1, and the motor 44 between described two stirring supports 48, the travelling gear I 42 that motor 44 is connected therewith, the travelling gear II 43 that travelling gear I 42 is meshed therewith, the power transmission shaft 41 that travelling gear II 43 is fixedly connected with therewith, two cranks 45 that power transmission shaft 41 two ends are fixedly connected with therewith, two connecting rods 46 that two cranks 45 are hinged therewith form, and two described connecting rods 46 are hinged with the top of described two rake swing arms 47 respectively.
The version that coordinates described agitating device 22, described cell body 1 bottom is circular arc.
During work, starter motor, motor 44 power are passed to power transmission shaft 41 through gear pair, two cranks 45 on power transmission shaft 41 rotate with described power transmission shaft 41 and drive described two connecting rods 46 to do rotation and move back and forth, the hinged point that described two connecting rods 46 drive two described rake swing arms 47 to take on two stirring supports 48 is centre swinging, finally drives the described scraper plate 40 of bottom to do the stirring of arc reciprocally swinging realization to slurry.Because the scraper plate 40 that two rake swing arms 47 of the present invention drive is made arc reciprocally swinging in cell body 1 bottom of circular arc, make the state of slurry in being stirred completely in cell body 1, solid material is adsorbed on filter medium more uniformly, and more easily forms thicker and uniform filter cake.
Claims (5)
1. the disk vacuum filter with independent absorption and independent dewatering system, comprise the cell body with overfall, ore pulp floss hole and discharge port, be arranged on the bearing assembly at these cell body two ends, be arranged on the main shaft system between these two bearing assemblies, be fixed on these main shaft system both ends of the surface and the cross gas plate of main shaft system synchronous rotary therewith, two two fixed allocation head units that cross gas plate is abutted against mutually therewith respectively, be arranged on one group of filtering table on described main shaft system, be arranged on the agitating device in described cell body, the transmission mechanism being connected with described main shaft system
It is characterized in that described fixed allocation head unit is by dispensing head, be fixedly connected on the distribution plate on this dispensing head, the one group of engaging lug that is fixed on described dispensing head outside forms, described dispensing head is circular ring type disk body, and this circular ring type disk body inside is provided with dispensing head internal chamber, described dispensing head internal chamber is by adsorbing chamber, dehydration chamber and discharging chamber form, described absorption chamber is connected with vacuum suction pipeline, and this vacuum suction pipeline is connected with the entrance point of vavuum pump I, described dehydration chamber is connected with vacuum dehydration pipeline, and this vacuum dehydration pipeline is connected with the entrance point of vavuum pump II, described discharging chamber is connected with discharge pipelines, and this discharge pipelines is connected with the port of export of vavuum pump I or vavuum pump II, one side of the circular ring type disk body outside of described dispensing head is respectively equipped with and described dispensing head absorption chamber, two absorption windows that dehydration chamber is corresponding with discharging chamber, two dehydration windows and a discharging window,
Described distribution plate is annular disk body, and on this annular disk body, be respectively equipped with the logical window of two absorption matching with described absorption window, dehydration window and discharging window, two logical windows of dehydration and a logical window of discharging, described distribution plate is fixed on a side that is provided with window of described dispensing head, described distribution plate and described cross gas plate relatively rotate
On two described bearing assemblies, be fixed with respectively connection bracket, this connection bracket is fixedly connected with one group of described engaging lug,
Described filtering table comprises one group of filter fan, and this group of filter fan comprises respectively filter tip, and the filter plate that filter tip is fixedly connected with therewith, is socketed in the filter cloth in described filter fan,
Described filter plate is by flabellum A, the flabellum B that flabellum A plugs therewith, the one group of fastening bolt assembly that is separately fixed at flabellum A and described flabellum B splicing position forms, the inner surface of described flabellum A is respectively equipped with one group of convex piece A and one group of spill piece A, the both sides of described flabellum A are respectively equipped with outer baffle A and Internal baffle A, the inner surface of described flabellum B is respectively equipped with one group spill piece B and with the described one group spill piece A corresponding one group convex piece B corresponding with described one group of convex piece A, the both sides of described flabellum B are respectively equipped with the Internal baffle B being abutted against mutually with described outer baffle A and the outer baffle B being abutted against mutually with described Internal baffle A, one group of described convex piece A is plugged into respectively in one group of described spill piece B, one group of described convex piece B is plugged into respectively in one group of described spill piece A,
Described agitating device is by two stirring supports that are fixed on described cell body two ends, two two rake swing arms that stirring support is hinged therewith respectively, the connecting plate that connects these two rake swing arm bottoms, be located at one group of scraper plate on this connecting plate, the stirring transmission device being connected with described two rake swing arms forms, and described stirring transmission device is located on described cell body.
2. the disk vacuum filter with independent absorption and independent dewatering system according to claim 1, what it is characterized in that described filter tip outer surface is provided with filter tip sealant layer, the bottom of described filter fan is provided with filter fan sealant layer, and described filter tip sealant layer and described filter fan sealant layer are all located on described filter cloth.
3. the disk vacuum filter with independent absorption and independent dewatering system according to claim 1, it is characterized in that described stirring transmission device is by being located on described cell body, and the motor between described two stirring supports, the travelling gear I that motor is connected therewith, the travelling gear II that travelling gear I is meshed therewith, the power transmission shaft that travelling gear II is fixedly connected with therewith, two cranks that power transmission shaft two ends are fixedly connected with therewith, two connecting rods that two cranks are hinged therewith form, two described connecting rods are hinged with the top of described two rake swing arms respectively.
4. the disk vacuum filter with independent absorption and independent dewatering system according to claim 1, is characterized in that described one group of convex piece A and one group of spill piece A are crisscross arranged, and described one group of convex piece B and one group of spill piece B are crisscross arranged.
5. the disk vacuum filter with independent absorption and independent dewatering system according to claim 1, is characterized in that described one group of convex piece A, one group of spill piece A, one group of convex piece B and one group of spill piece B length L are 5-10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210087323.XA CN102527135B (en) | 2012-03-29 | 2012-03-29 | Disc vacuum filter with independent adsorption system and independent dewatering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210087323.XA CN102527135B (en) | 2012-03-29 | 2012-03-29 | Disc vacuum filter with independent adsorption system and independent dewatering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102527135A CN102527135A (en) | 2012-07-04 |
| CN102527135B true CN102527135B (en) | 2014-02-26 |
Family
ID=46335905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210087323.XA Active CN102527135B (en) | 2012-03-29 | 2012-03-29 | Disc vacuum filter with independent adsorption system and independent dewatering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527135B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071328B (en) * | 2012-12-27 | 2015-08-05 | 中信重工机械股份有限公司 | A kind of central shaft with dual channel |
| CN103520989A (en) * | 2013-10-31 | 2014-01-22 | 北方重工集团有限公司 | Air distributing device for vacuum filter |
| CN103933774B (en) * | 2014-04-29 | 2015-08-19 | 蒋顺 | Two vacuum filter |
| CN105477925B (en) * | 2015-12-21 | 2023-08-08 | 福建广汇龙环保科技有限公司 | Rotary drum filter cloth vacuum dehydrator |
| CN105771382A (en) * | 2016-03-31 | 2016-07-20 | 杭州云众电力科技有限公司 | Novel filter cloth disc dehydrator |
| CN107008050B (en) * | 2017-05-27 | 2023-03-14 | 安徽华电宿州发电有限公司 | Filter cloth formula disc hydroextractor distributor head function transfer device |
| CN107583333B (en) * | 2017-10-19 | 2022-10-28 | 中冶北方（大连）工程技术有限公司 | Disc filter experiment simulation device |
| CN107982973B (en) * | 2017-12-12 | 2020-07-24 | 核工业烟台同兴实业集团有限公司 | Gas extrusion drying filter |
| CN108854231A (en) * | 2018-09-19 | 2018-11-23 | 中冶北方（大连）工程技术有限公司 | The low product moisture disk filter of fine- disseminated ore |
| CN111359297A (en) * | 2020-04-17 | 2020-07-03 | 鞍山嘉丰科技有限公司 | Box-type multi-grain-level external-filtering vacuum dehydrator |
| CN114130102B (en) * | 2021-10-22 | 2024-01-05 | 北京恒泰源盛高科技有限公司 | Vacuum rotary drum filtration system |
| CN114849339B (en) * | 2022-05-18 | 2023-07-07 | 马鞍山格林环保科技有限公司 | Disc type vacuum filter with automatic liquid discharging system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330405A (en) * | 1980-09-29 | 1982-05-18 | Davis Kent L | Vacuum disc filter |
| CN2784068Y (en) * | 2005-04-12 | 2006-05-31 | 杨绍泉 | Filter |
| CN201316571Y (en) * | 2008-12-08 | 2009-09-30 | 中信重工机械股份有限公司 | Distribution plate with double channels for filter |
| CN202028266U (en) * | 2011-02-18 | 2011-11-09 | 开滦能源化工股份有限公司范各庄矿业分公司 | Counter-blower discharging device for vacuum filter |
| CN202526990U (en) * | 2012-03-29 | 2012-11-14 | 鞍山市嘉丰工业泵厂 | Disk vacuum filter with independent adsorption system and independent dehydration system |
-
2012
- 2012-03-29 CN CN201210087323.XA patent/CN102527135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330405A (en) * | 1980-09-29 | 1982-05-18 | Davis Kent L | Vacuum disc filter |
| CN2784068Y (en) * | 2005-04-12 | 2006-05-31 | 杨绍泉 | Filter |
| CN201316571Y (en) * | 2008-12-08 | 2009-09-30 | 中信重工机械股份有限公司 | Distribution plate with double channels for filter |
| CN202028266U (en) * | 2011-02-18 | 2011-11-09 | 开滦能源化工股份有限公司范各庄矿业分公司 | Counter-blower discharging device for vacuum filter |
| CN202526990U (en) * | 2012-03-29 | 2012-11-14 | 鞍山市嘉丰工业泵厂 | Disk vacuum filter with independent adsorption system and independent dehydration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102527135A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102527135B (en) | Disc vacuum filter with independent adsorption system and independent dewatering system | |
| CN104083931B (en) | A kind of high pressure filtering device for steel rolling Treatment of Sludge | |
| CN202526990U (en) | Disk vacuum filter with independent adsorption system and independent dehydration system | |
| CN111359297A (en) | Box-type multi-grain-level external-filtering vacuum dehydrator | |
| CN110293262A (en) | A kind of construction ductule tip grooving apparatus | |
| CN105780841B (en) | A kind of pneumatic type canal lining cleaning machine | |
| CN107083713B (en) | Horizontal pulping equipment based on vortex kinetic energy crushed aggregates and feed liquid separation | |
| CN202876508U (en) | Ceramic vacuum filter | |
| CN201223815Y (en) | Sealing arrangement for feed inlet of globe mill | |
| CN212016983U (en) | Box-type multi-grain-level external-filtering vacuum dehydrator | |
| CN209638151U (en) | A kind of hydraulic oil magnetic oil filter | |
| CN204122003U (en) | A kind of double shaft dust wetting stirrer | |
| CN204522456U (en) | Solid-liquid separating machine | |
| CN110560274B (en) | Separator device of aviation fuel gauge | |
| CN102343164B (en) | Degasser | |
| CN113578058A (en) | Multilayer positive and negative counter-rotating ceramic membrane | |
| CN203294798U (en) | Molecular sieve filling machine | |
| CN208362035U (en) | A kind of energy-saving and environment-friendly sewage-treatment plant | |
| CN200945400Y (en) | Ceramic vacuum sulfur foam filter | |
| CN202289567U (en) | Degasser | |
| CN202497762U (en) | Rake type stirring device for disc type vacuum filter | |
| CN219168650U (en) | Efficient tailing recycling mechanism for iron powder production | |
| CN100479900C (en) | Solid and liquid separating transferring device for fine particle slurry material | |
| CN204051470U (en) | A kind of coal water slurry storage tank stirs and entrucking composite device | |
| CN216798867U (en) | Water diversion structure for hydraulic and hydroelectric engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 114031 Anshan City, Liaoning Province Qianshan District, Anshan Town, East Village Patentee after: Anshan Jiafeng Technology Co. Ltd. Address before: 114031 Anshan Province, Qianshan District, Liaoning Village Patentee before: Anshan Jiafeng Industrial Pump Factory |
|
| TR01 | Transfer of patent right |