CN201231184Y - Three-feet punching-bag type bottom discharge centrifuge - Google Patents
Three-feet punching-bag type bottom discharge centrifuge Download PDFInfo
- Publication number
- CN201231184Y CN201231184Y CNU2008200779415U CN200820077941U CN201231184Y CN 201231184 Y CN201231184 Y CN 201231184Y CN U2008200779415 U CNU2008200779415 U CN U2008200779415U CN 200820077941 U CN200820077941 U CN 200820077941U CN 201231184 Y CN201231184 Y CN 201231184Y
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- China
- Prior art keywords
- rotary drum
- bag type
- lip ring
- tripodia
- ring
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- Expired - Fee Related
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- 238000007599 discharging Methods 0.000 claims abstract description 26
- 239000000725 suspension Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000007123 defense Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a tripod hanging-bag type lower discharging centrifuge. A machine cover of the centrifuge can be opened; a filter bag is locked at the lower end of a liquid blocking plate by a positioning caulking ring and a strengthening ring and tightly attached on the side wall of a rotary drum; the lower part of the filter bag is fixed on the bottom plate of the rotary drum by a supported flange and a positioning caulking ring; the liquid blocking plate and the rotary are connected in a detachable mode; and the bottom plate of the rotary drum is provided with 3 to 6 blanking holes. The tripod hanging-bag type lower discharging centrifuge combines the material adaptability of a scraper type machine and the fast discharging of a hanging-bag type machine into a whole, has the advantages of large production capacity, high efficiency, low labor intensity in operation, simple structure, convenient operation and maintenance, energy conservation and consumption reduction, also can be made into a flat-plate type, and is suitable for industries of pharmacy, food, health care, national defense, light industry, and the like.
Description
Technical field
The utility model relates to a kind of solid-liquid separation mechanics, particularly a kind of link-suspended basket centrifuge, specifically a kind of tripodia hanging bag type lower discharging centrifuge.
Background technology
Link-suspended basket centrifuge is that domestic and international application is the widest, the maximum vertical filter plant of a kind of batch (-type) of manufacturing usage quantity, is divided into two kinds of filtering type and decanter types, and discharge way has the branch of top discharging and bottom discharging.
The 3-foot scraper centrifugal machine is made up of casing, rotary drum, column, bearing block, chassis, motor, support, doctor blade device, wherein critical pieces such as casing, rotary drum, bearing block, motor are all fixed with the chassis, are suspended in by three suspension rods on three columns that are fixed on the support; Spring is housed to slow down the vibrations of centrifuge between chassis and column.During startup, the driven by motor drum rotating, when reaching certain, the rotating speed of rotary drum material is distributed in the rotary drum by distributing device, make the liquid in the material pass through filter medium by action of centrifugal force, outside chassis collection and discharge machine, solid particle then accumulates in rotary drum, forms cake layer gradually outside rotary drum, filter residue has dumping pit on bottom of the drum and the bearing block, so that can be discharged from the bottom by gravity.Scraper centrifugal machine is middling speed charging, high-rate fitration, low speed discharging, from top to bottom filter cake is scraped by scraper when slowly running, and adopts the bottom discharging.The centrifuge of this mode can not effectively be cleared up filter cloth; In addition owing to have the gap between scraper and rotary drum sidewall, make strike off not thorough, the commute filter residue such as the calcium carbonate of class that hardens especially, it is just undesirable that it strikes off effect, therefore is not suitable for using because of the material that filter cake is subjected to the scraper extruding to influence its later stage filtration.
The structure of 3-foot Pig loading and unloading material centrifuge and the difference of scraper centrifugal machine, be that it does not have doctor blade device, its lip ring is dismountable, cover can be opened, the last end periphery of filter bag is fixed on the trim ring of removable lip ring lower end of opening, and earlier lip ring is fixed on the uncovered rotary drum before driving, treat that filter bag is put well after, build cover and locking, start is reinforced then.When filtration finished, the main frame that comes to a complete stop earlier started cover again, took the alignment pin that is connected that draws between liquid plate and rotary drum apart, with crane gear lip ring was together hung out rotary drum together with filter bag again and carried out discharging outward, will wash filter cloth after the discharging.The disadvantage that the centrifuge of this mode exists be after discharge process, the discharging filter bag and lip ring reset loaded down with trivial detailsly, it is long to take non-cutting time, production efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model, provide a kind of tripodia hanging bag type lower discharging centrifuge, on the rotary drum base plate, have material-dropping hole, on lip ring, be fixed with filter bag, the filter bag bottom is fixed on the rotary drum base plate, makes filter cake in the bag automatic loose and fall downwards because of itself stressed when filter bag is sling with lip ring.The utility model has the advantage of 3-foot scraper centrifugal machine and 3-foot Pig loading and unloading material centrifuge concurrently, the material adaptability of hanging bag type type and the discharging agility of scraper type type are united two into one, production capacity is big, the production efficiency height, operator's labour intensity reduces, and these facility have simple in structure, operation, easy to maintenance, energy-saving and cost-reducing characteristics, it also can be made into flat, is applicable to industries such as pharmacy, food, health care, national defence, light industry.
It is as follows that the utility model will solve the above-mentioned technical scheme that technical problem adopted:
A kind of tripodia hanging bag type lower discharging centrifuge, comprise casing, rotary drum, column, bearing block, the chassis, brake, motor, casing wherein, rotary drum, column, bearing block, motor connects firmly with the chassis respectively after three suspension rods are suspended on three columns that are fixed on the support, between chassis and column damping spring is housed, the cover of described casing is an openable, the lower end of being fixed in the lip ring on the uncovered rotary drum is fixed with filter bag, described filter bag is through the location piston ring, clamp ring lock onto the lip ring lower end and is adjacent to the rotary drum sidewall, and the bottom of filter bag is fixed on the rotary drum base plate through supported flange and location piston ring.For detachably to connect, have 3-6 material-dropping holes on the rotary drum base plate between lip ring and rotary drum.
As a kind of improvement of the present utility model, connect through alignment pin between lip ring and rotary drum.
As above-mentioned improved further improvement, but also be provided with the locking plate of push-and-pull on the described lip ring.
As another improvement of the present utility model, the roof of described lip ring is provided with 3-5 uniform lifting shackles.
Further, described material-dropping hole has 6.
The tripodia hanging bag type lower discharging centrifuge of said structure provided by the utility model, compared with prior art obtained technological progress is: the bottom of the filter bag of lip ring lower end is fixed on the rotary drum base plate, have material-dropping hole on the rotary drum base plate, when being sling with lip ring, filter bag make filter cake in the bag automatic loose and fall downwards because of itself stress deformation, can realize down the purpose of discharging, and Pig need not be hung out outside the rotary drum.The utility model had both overcome existing scraper type centrifuge and had struck off not thorough, strike off the unfavorable defective of effect, overcome existing hanging bag type type labour intensity height again, it is long to take non-cutting time, the drawback that production efficiency is low, thereby have the advantage of 3-foot scraper centrifugal machine and 3-foot Pig loading and unloading material centrifuge concurrently, the material adaptability of hanging bag type type and the discharging agility of scraper type type are united two into one, production capacity is big, the production efficiency height, operator's labour intensity reduces, and these facility have simple in structure, operation, easy to maintenance, energy-saving and cost-reducing characteristics are applicable to pharmacy, food, health care, national defence, industries such as light industry.
The utility model is described further below in conjunction with Figure of description and specific embodiment.
Description of drawings
Fig. 1 is the general assembly schematic diagram of the utility model embodiment;
Fig. 2 is the enlarged drawing of A portion among Fig. 1;
Fig. 3 is the front view of lip ring among Fig. 1;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the enlarged drawing of B portion among Fig. 4;
Fig. 6 is in the schematic diagram of lifting and work two states for filter bag;
Fig. 7 is the rotary drum vertical view;
Fig. 8 is the structural representation of tripodia scraper centrifugal machine in the prior art;
Fig. 9 is the structural representation of tripodia Pig loading and unloading material centrifuge in the prior art.
The specific embodiment
Figure 8 shows that 3-foot scraper centrifugal machine of the prior art, it is made up of casing 1, rotary drum 2, column 3, bearing block 4, chassis 5, motor 6, support 7, doctor blade device 8, has dumping pit 18 on bottom of the drum and the bearing block.
Fig. 9 is a 3-foot Pig loading and unloading material centrifuge of the prior art, and the difference of its structure and scraper centrifugal machine is that it does not have doctor blade device 8, and its lip ring 9 is dismountable, and the cover 10 of casing 1 can be opened, and lip ring 9 lower ends are fixed with filter bag 11.
Embodiment (one)
Fig. 1-7 is depicted as a kind of tripodia hanging bag type lower discharging centrifuge, comprise casing 1, rotary drum 2, column 3, bearing block 4, chassis 5, brake, motor 6, wherein casing 1, rotary drum 2, column 3, bearing block 4, motor 6 connects firmly with chassis 5 respectively after three suspension rods are suspended on three columns 3 that are fixed on the support 7,3 on chassis 5 and column are equipped with damping spring, the cover 10 of described casing 1 is an openable, the lower end of being fixed in the lip ring 9 on the uncovered rotary drum 2 is fixed with the filter bag 11 of lower openings, filter bag top is through location piston ring 121, clamp ring 13 lock onto lip ring 9 lower ends, its middle part is adjacent to rotary drum 2 sidewalls, the bottom of filter bag 11 is fixed on the base plate 15 of rotary drum 2 through supported flange 14 and location piston ring 122, has 6 uniform material-dropping holes 18 on the base plate 15.
3 uniform lifting shackles 17 of the roof of lip ring 9.
Present embodiment also is equipped with frequency converter and electric brake device, and charging is steady, and fault rate is low.
The utility model is fit to the material variety of other tripodia, flat board or suspended centrifuge processing except that the situation of the static cloth of need, and the utility model all is suitable for, and has material adaptability widely.
Facts have proved that this machine is applied to calcium carbonate when producing, and compares with the suspended centrifuge in usefulness, it is big to have output, and small investment is taken up an area of little characteristics, with energy-conservation 50% under the Isoquant, produce ten thousand tons energy-conservation expense per year and counts roughly 80,000 yuan.A tripodia provided by the utility model (flat board) hanging bag type lower discharging centrifuge necessary electromotor 22KW can replace the top suspension lower discharging centrifuge of three supporting 15KW.
The utility model can be made into the large scale product, can be as big as 1250-2000mm according to its roller diameter of needs of production.When the size of product is big, it can be made flat.
Claims (5)
1, a kind of tripodia hanging bag type lower discharging centrifuge, comprise casing, rotary drum, column, bearing block, the chassis, brake, motor, casing wherein, rotary drum, column, bearing block, motor connects firmly with the chassis respectively after three suspension rods are suspended on three columns that are fixed on the support, between chassis and column damping spring is housed, it is characterized in that: the cover of described casing is an openable, the lower end of being fixed in the lip ring on the uncovered rotary drum is fixed with filter bag, described filter bag is through the location piston ring, clamp ring lock onto the lip ring lower end and is adjacent to the rotary drum sidewall, the bottom of filter bag is fixed on the rotary drum base plate through supported flange and location piston ring, for detachably to connect, have 3-6 material-dropping holes on the rotary drum base plate between lip ring and rotary drum.
2, tripodia hanging bag type lower discharging centrifuge according to claim 1 is characterized in that: connect through alignment pin between described lip ring and rotary drum.
3, tripodia hanging bag type lower discharging centrifuge according to claim 2 is characterized in that: but also be provided with the locking plate of push-and-pull on the described lip ring.
4, tripodia hanging bag type lower discharging centrifuge according to claim 1 is characterized in that: the roof of described lip ring is provided with 3-5 uniform lifting shackles.
5, according to each described tripodia hanging bag type lower discharging centrifuge in the claim 1-5, it is characterized in that: described material-dropping hole has 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200779415U CN201231184Y (en) | 2008-07-18 | 2008-07-18 | Three-feet punching-bag type bottom discharge centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200779415U CN201231184Y (en) | 2008-07-18 | 2008-07-18 | Three-feet punching-bag type bottom discharge centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231184Y true CN201231184Y (en) | 2009-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200779415U Expired - Fee Related CN201231184Y (en) | 2008-07-18 | 2008-07-18 | Three-feet punching-bag type bottom discharge centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231184Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179316A (en) * | 2010-12-29 | 2011-09-14 | 安泰科技股份有限公司 | Centrifugal machine, and method for separating liquid from superfine powder by using centrifugal machine |
| CN103111374A (en) * | 2013-01-10 | 2013-05-22 | 桂林市世环废气处理设备有限公司 | Centrifugal type continuous deslagging dehydrator |
| CN103506229A (en) * | 2013-09-27 | 2014-01-15 | 江苏华大离心机股份有限公司 | Liquid blocking device |
| CN103949355A (en) * | 2014-05-06 | 2014-07-30 | 杨元清 | Three-foot type manual material-discharging centrifugal machine |
| CN106391330A (en) * | 2016-10-10 | 2017-02-15 | 江苏牡丹离心机制造有限公司 | Pull bag centrifugal machine |
| CN106955795A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | Fixed mechanism on a kind of easy-to-mount filtering bag of centrifuge |
| CN106955796A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | A kind of reinforced self-cleaning centrifuge of filter bag |
| CN108246524A (en) * | 2018-02-23 | 2018-07-06 | 安徽普源分离机械制造有限公司 | Fixing device on a kind of remaining seperator filter bag of anti-material |
| CN110394241A (en) * | 2019-08-30 | 2019-11-01 | 张家港市蓝鸟机械有限公司 | Flat hanging bag conveyer centrifugal |
| CN110841808A (en) * | 2019-11-19 | 2020-02-28 | 耒阳金悦科技发展有限公司 | a centrifuge |
-
2008
- 2008-07-18 CN CNU2008200779415U patent/CN201231184Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179316A (en) * | 2010-12-29 | 2011-09-14 | 安泰科技股份有限公司 | Centrifugal machine, and method for separating liquid from superfine powder by using centrifugal machine |
| CN103111374A (en) * | 2013-01-10 | 2013-05-22 | 桂林市世环废气处理设备有限公司 | Centrifugal type continuous deslagging dehydrator |
| CN103506229A (en) * | 2013-09-27 | 2014-01-15 | 江苏华大离心机股份有限公司 | Liquid blocking device |
| CN103506229B (en) * | 2013-09-27 | 2015-06-10 | 江苏华大离心机股份有限公司 | Liquid blocking device |
| CN103949355A (en) * | 2014-05-06 | 2014-07-30 | 杨元清 | Three-foot type manual material-discharging centrifugal machine |
| CN106391330A (en) * | 2016-10-10 | 2017-02-15 | 江苏牡丹离心机制造有限公司 | Pull bag centrifugal machine |
| CN106955795A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | Fixed mechanism on a kind of easy-to-mount filtering bag of centrifuge |
| CN106955796A (en) * | 2017-04-14 | 2017-07-18 | 安徽普源分离机械制造有限公司 | A kind of reinforced self-cleaning centrifuge of filter bag |
| CN106955795B (en) * | 2017-04-14 | 2019-08-30 | 安徽普源分离机械制造有限公司 | A Fixing Mechanism for Centrifuge Filter Bags that is Easy to Disassemble |
| CN106955796B (en) * | 2017-04-14 | 2019-10-18 | 安徽普源分离机械制造有限公司 | A filter bag reinforced self-cleaning centrifuge |
| CN108246524A (en) * | 2018-02-23 | 2018-07-06 | 安徽普源分离机械制造有限公司 | Fixing device on a kind of remaining seperator filter bag of anti-material |
| CN110394241A (en) * | 2019-08-30 | 2019-11-01 | 张家港市蓝鸟机械有限公司 | Flat hanging bag conveyer centrifugal |
| CN110841808A (en) * | 2019-11-19 | 2020-02-28 | 耒阳金悦科技发展有限公司 | a centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20100718 |