CN203853182U - Flat plate-type two-stage centrifugal discharging centrifugal machine - Google Patents
Flat plate-type two-stage centrifugal discharging centrifugal machine Download PDFInfo
- Publication number
- CN203853182U CN203853182U CN201420120082.9U CN201420120082U CN203853182U CN 203853182 U CN203853182 U CN 203853182U CN 201420120082 U CN201420120082 U CN 201420120082U CN 203853182 U CN203853182 U CN 203853182U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- interior rotary
- bearing chamber
- drum body
- outer drum
- 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
Abstract
The utility model discloses a flat plate-type two-stage centrifugal discharging centrifugal machine which is characterized by comprising an inner rotating drum mechanism, an outer rotating drum mechanism, a bearing chamber mechanism, a flat plate-type baseframe, a casing mechanism and a transmission device; the inner rotating drum mechanism is arranged inside the outer rotating drum mechanism, the inner rotating drum mechanism and the outer rotating drum mechanism are connected with a bearing chamber mechanism through an outer rotating drum bottom; the bearing chamber mechanism is arranged in the middle position of the flat plate-type baseframe, the transmission device is arranged on one side of the bearing chamber mechanism, and the transmission device is connected with the bearing chamber mechanism through a belt. The utility model solves the technical problems and has the advantages that due to the arrangement of a two-stage tapered rotating drum, not only can two-stage separating on materials be performed, the separation quality and the separation efficiency are improved, an automatic and continuous discharging effect is played, since a filter screen adopts a metal surface wire and composite filtering cloth, the filtering quality is improved, the service life of the filter screen is prolonged, and the cost is reduced.
Description
Technical field
The utility model relates to centrifuge field, particularly flat two stage centrifugal conveyer centrifugal.
Background technology
Along with scientific and technical progress, the many industrial products relevant with life to human being's production present high-purity, high-quality, the development trend of multiple batches of or many kinds, for bioengineering, food engineering, the technical development of modern pharmaceutical engineering etc. brings many new problems, take in the production process that solid particle or granular material be final products, people for solid-liquid suspension separation have higher requirement, current domestic centrifuge industry is only produced 3-foot and flat Pig top discharging centrifugal device, when discharging, sack need to be taken out, then blowing, again sack is put into rotary drum, its operation is loaded down with trivial details, efficiency is low.In prior art, also has a kind of employing blade construction bottom discharge centrifugal machine, by hydraulic system, drive scraper that the crystal grain in filter bag is scraped off, from bottom discharging, its weak point is: cost of equipment maintenance is high, have residual cake layer, the filter cloth life-span is short, and easily scratches crystal grain, affects product quality.Several centrifuges all only adopt single-stage rotary drum above, complete not to the separation of material, thereby can affect final products quality.
Utility model content
The purpose of this utility model is to provide flat two stage centrifugal conveyer centrifugal, this device has increased an interior rotary drum of installing with one heart, not only played the effect of pre-separation, also played from scarifying process, be conducive to further reduce the final water capacity after feed separation, the setting of twin-stage rotary drum (cone-element) not only can be carried out twin-stage separation to material, improve disintegrate-quality and efficiency, also played the effect of Automatic continuous discharging, filter screen employing metal veil or compound filter cloth have not only improved the quality of filtering, have extended the service life of filter screen, have also saved cost.
In order to reach above object, the technical solution adopted in the utility model is: flat two stage centrifugal conveyer centrifugal, and it comprises bearing chamber mechanism 4, flat support 8, casing mechanism 1, transmission device 5,
It is characterized in that, it also comprises interior rotary drum mechanism 3 and outer drum mechanism 2; Described interior rotary drum mechanism 3 is arranged on outer drum mechanism 2 inside, and interior rotary drum mechanism 3 is connected by outer drum Di23Yu bearing chamber mechanism 4 with outer drum mechanism 2; Described bearing chamber mechanism 4 is arranged on flat support 8 centre positions, and bearing chamber mechanism 4 one sides are provided with transmission device 5, and transmission device 5 is connected with bearing chamber mechanism 4 by belt; Four jiaos of described flat support 8 are provided with four dampers 6, on flat support 8, have outage, are connected with discharging tube 7;
Described casing mechanism 1 comprises inner casing 12, outer cage 11 and cabinet cover 13, inner casing 12 is arranged on outer drum mechanism 2 outsides, the upper end of inner casing 12 is provided with aggregate bin 15, inner casing 12 is by flat support 8 and discharging tube 7 UNICOMs, outer cage 11 is arranged on inner casing 12 and aggregate bin 15 outsides, cabinet cover 13 is anchored on outer cage 11, is provided with feed pipe 9, sluicing pipe 10 and peep hole 14 in cabinet cover 13;
Described outer drum mechanism 2 comprises at the bottom of outer drum 23, outer drum body 22 and outer leaching net 21, and outer drum body 22 is back taper and is installed at the bottom of outer drum on 23, and outer leaching net 21 is installed in outer drum body 22; Described outer leaching net 21 small ends are pressed on outer drum body 22 by press strip A24, and the large end of outer leaching net 21 is fixed on outer drum body 22 upper ends by trim ring A25;
Described interior rotary drum mechanism 3 comprises interior rotary drum body 32 and Inner filter net 31, and interior rotary drum body 32 is back taper and is installed at the bottom of outer drum on 23, and interior rotary drum body 32 upper ends are provided with cloth tray 16, in interior rotary drum body 32, Inner filter net 31 are installed; Described Inner filter net 31 small ends are pressed on interior rotary drum body 32 by press strip B33, and the large end of Inner filter net 31 is fixed on interior rotary drum body 32 upper ends by trim ring B34.
At better enforcement state, described outer leaching net 21 adopts metal veil or compound filter cloth to make.
At better enforcement state, described Inner filter net 31 adopts metal veil or compound filter cloth to make.
The beneficial effects of the utility model are: (1) this device has increased an interior rotary drum of installing with one heart, and because interior rotary drum cone angle is less, the speed of centrifugal discharge is slower, and material is relatively long at the disengaging time of interior rotary drum, has played good pre-separation effect.Meanwhile, material draws off by interior rotary drum automatic centrifugation the process that is distributed to outer drum, be one from scarifying process, be conducive to further reduce the final water capacity after feed separation.
(2) adopted flat base and configured damp type spring cushion, without the fastening installation of prefabricated foundation, simple installation, and running is more steady.
(3) design of taper twin-stage rotary drum, not only can play to material the effect of twin-stage continuous filtration, improve quality and the efficiency of filtering, can also reach the effect of automatic centrifugation discharging, manpower and cost had both been saved in automatic centrifugation discharging, can not destroy product quality again.
(4) filter screen adopts metal veil and compound filter cloth not only to improve the quality of filtering, has extended service life of filter screen, has also saved cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of a-quadrant.
Fig. 3 is the partial enlarged drawing in B region.
At the numerical reference described in Figure of description, be expressed as: 1, casing mechanism; 2, outer drum mechanism; 3, interior rotary drum mechanism; 4, bearing chamber mechanism; 5, transmission device; 6, damper; 7, discharging tube; 8, flat support; 9, feed pipe; 10, sluicing pipe; 11, outer cage; 12, inner casing; 13, cabinet cover; 14, peep hole; 15, aggregate bin; 16, cloth tray; 21, outer leaching net; 22, outer drum body; 23, at the bottom of outer drum; 24, press strip A; 25, trim ring A; 31, Inner filter net; 32, interior rotary drum body; 33, press strip B; 34, trim ring B.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
Referring to Fig. 1, flat two stage centrifugal conveyer centrifugal, Ta Younei rotary drum mechanism 3, outer drum mechanism 2, bearing chamber mechanism 4, flat support 8, casing mechanism 1, transmission device 5 form, interior rotary drum mechanism 2 is arranged on outer drum mechanism 1 inside, interior rotary drum mechanism 2 and outer drum mechanism 1 are by 3 being connected with bearing chamber mechanism 4 at the bottom of outer drum, bearing chamber mechanism 4 is arranged on flat support 8 centre positions, bearing chamber mechanism 4 one sides are provided with transmission device 5, and transmission device 5 is connected with bearing chamber mechanism 4 by belt.
Casing mechanism 1 comprises inner casing 12, outer cage 11 and cabinet cover 13, inner casing 12 is arranged on outer drum mechanism 2 outsides, the upper end of inner casing 12 is provided with aggregate bin 15, inner casing 12 is by flat support 8 and discharging tube 7 UNICOMs, inner casing 12 is mainly used in collecting the filtrate that interior rotary drum mechanism 3 and outer drum mechanism 2 centrifugally filter out, and liquid is discharged.Aggregate bin 15 is for collecting the solid-phase material from throwing away in outer drum mechanism 2.
Outer cage 11 is arranged on inner casing 12 and aggregate bin 15 outsides, cabinet cover 13 is anchored on outer cage 11, in cabinet cover 13, be provided with feed pipe 9, sluicing pipe 10 and peep hole 14, suspension and cleaning solution can be respectively enter interior rotary drum mechanism 3 from feed pipe 9 and sluicing pipe 10.Cabinet cover 13 is provided with peep hole 14, can observe at any time rotary drum running and feed separation situation, also observable its have or not buildup and putty phenomenon.
Outer drum mechanism 2 comprises at the bottom of outer drum 23, outer drum body 22 and outer leaching net 21, outer drum body 22 is back taper and is installed at the bottom of outer drum on 23, outer leaching net 21 is installed in outer drum body 22, outer leaching net 21 adopts compound filter cloth to make, compound filter cloth small end is pressed on outer drum body 22 by press strip A 24, and the large end of compound filter cloth is fixed on outer drum body 22 upper ends by trim ring A 25.
Interior rotary drum mechanism 3 comprises interior rotary drum body 32 and Inner filter net 31, interior rotary drum body 32 is back taper shape and is installed at the bottom of outer drum on 23, interior rotary drum body 32 upper ends are provided with cloth tray 16, in interior rotary drum body 32, Inner filter net 31 is installed, Inner filter net 31 adopts compound filter cloth to make, compound filter cloth small end is pressed on interior rotary drum body 32 by press strip B 33, and the large end of compound filter cloth is fixed on interior rotary drum body 32 upper ends by trim ring B 34.
Compound filter cloth is comprised of filter course and supporting layer, and supporting layer, for overhead filtering layer, makes filter effect better, and filter screen gap is 100-400 order.
On flat support 8, have outage, be connected with discharging tube 7, flat support is Q235-A material, uses stainless steel lining bag.Below flat support, there are four shock absorbers 6, can effectively cushion centrifuge vibration.
In concrete operations, start transmission device 5, transmission device 5 is by belt connection bearing house 4, synchronous high-speed rotation is done under the drive of bearing chamber mechanism 4 by interior rotary drum mechanism 3 and outer drum mechanism 2, after smooth running, open inlet valve charging, in charging, can wash as required simultaneously, when material enters into rotary drum mechanism 3 bottoms in taper by feed pipe 9, under centrifugal action, most of filtrate throws away by the filter opening on Inner filter net 31 and interior rotary drum body 32 holes, through inner casing 12, collect and pass through discharging tube on flat support 87 and discharge, and solid formation forms thin layer filter cake on Inner filter net 31, along the conical surface, automatically move up and draw off interior rotary drum mechanism 3, realize first order centrifugation and centrifugal discharge.The filter cake that Zi Nei rotary drum mechanism 3 draws off is evenly distributed on the outer leaching net 21 of taper outer drum mechanism 2 again by cloth tray 16, filtrate throws away by the filter opening on outer leaching net 21 and outer drum body 22 holes, collects by the discharging tube 7 on flat support 8 and discharges equally through inner casing 12.And solid formation forms thin layer filter cake on outer leaching net 21, along the conical surface, automatically move up and draw off outer drum mechanism 2, thereby realize second level centrifugation and centrifugal discharge.The filter cake that draws off outer drum through second level centrifugation and centrifugal discharge falls into material collecting disc 16 from the space between outer cage 11 and inner casing 12, finally from material collecting disc 16, transports centrifuge, thereby realizes whole Separation of Solid and Liquid and Automatic continuous centrifugal discharge process.
Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above example is just for helping to understand method of the present utility model and core concept thereof.The above is only preferred embodiment of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.
Claims (3)
1. flat two stage centrifugal conveyer centrifugal, it comprises bearing chamber mechanism (4), flat support (8), casing mechanism (1), transmission device (5),
It is characterized in that, it also comprises interior rotary drum mechanism (3) and outer drum mechanism (2); Described interior rotary drum mechanism (3) is arranged on outer drum mechanism (2) inside, and interior rotary drum mechanism (3) is connected with bearing chamber mechanism (4) by (23) at the bottom of outer drum with outer drum mechanism (2); Described bearing chamber mechanism (4) is arranged on flat support (8) centre position, and bearing chamber mechanism (4) one sides are provided with transmission device (5), and transmission device (5) is connected with bearing chamber mechanism (4) by belt; Four jiaos of described flat support (8) are provided with four dampers (6), and flat support has outage on (8), are connected with discharging tube (7);
Described casing mechanism (1) comprises inner casing (12), outer cage (11) and cabinet cover (13), inner casing (12) is arranged on outer drum mechanism (2) outside, the upper end of inner casing (12) is provided with aggregate bin (15), inner casing (12) is by flat support (8) and discharging tube (7) UNICOM, outer cage (11) is arranged on inner casing (12) and aggregate bin (15) outside, it is upper that cabinet cover (13) is anchored on outer cage (11), is provided with feed pipe (9), sluicing pipe (10) and peep hole (14) in cabinet cover (13);
(23), outer drum body (22) and outer leaching net (21) at the bottom of described outer drum mechanism (2) comprises outer drum, at the bottom of outer drum body (22) is back taper and is installed on outer drum, (23) are upper, and outer leaching net (21) is installed in outer drum body (22); Described outer leaching net (21) small end is by press strip A(24) to be pressed in outer drum body (22) upper, outer leaching net (21) is held by trim ring A(25 greatly) be fixed on outer drum body (22) upper end;
Described interior rotary drum mechanism (3) comprises interior rotary drum body (32) and Inner filter net (31), at the bottom of interior rotary drum body (32) is back taper and is installed on outer drum on (23), interior rotary drum body (32) upper end is provided with cloth tray (16), and Inner filter net (31) is installed in interior rotary drum body (32); Described Inner filter net (31) small end is by press strip B(33) to be pressed in interior rotary drum body (32) upper, Inner filter net (31) is held by trim ring B(34 greatly) be fixed on interior rotary drum body (32) upper end.
2. according to the flat two stage centrifugal conveyer centrifugal described in claim 1, it is characterized in that, described outer leaching net (21) adopts metal veil or compound filter cloth to make.
3. according to the flat two stage centrifugal conveyer centrifugal described in claim 1, it is characterized in that, described Inner filter net (31) adopts metal veil or compound filter cloth to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120082.9U CN203853182U (en) | 2014-03-18 | 2014-03-18 | Flat plate-type two-stage centrifugal discharging centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120082.9U CN203853182U (en) | 2014-03-18 | 2014-03-18 | Flat plate-type two-stage centrifugal discharging centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853182U true CN203853182U (en) | 2014-10-01 |
Family
ID=51603062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120082.9U Expired - Fee Related CN203853182U (en) | 2014-03-18 | 2014-03-18 | Flat plate-type two-stage centrifugal discharging centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853182U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013625A (en) * | 2015-07-07 | 2015-11-04 | 蚌埠市兴利离心机制造有限公司 | Flat-plate centrifuge convenient to feed material and discharge material |
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN108246518A (en) * | 2017-12-25 | 2018-07-06 | 江苏牡丹离心机制造有限公司 | A kind of dehydration device of centrifugal discharging type centrifugal machine |
| CN116574531A (en) * | 2023-07-13 | 2023-08-11 | 大庆亿鑫化工股份有限公司 | Furnace type device and production process for producing petroleum ether |
-
2014
- 2014-03-18 CN CN201420120082.9U patent/CN203853182U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013625A (en) * | 2015-07-07 | 2015-11-04 | 蚌埠市兴利离心机制造有限公司 | Flat-plate centrifuge convenient to feed material and discharge material |
| CN105032628A (en) * | 2015-07-07 | 2015-11-11 | 蚌埠市兴利离心机制造有限公司 | Centrifuge capable of avoiding feeding vibration |
| CN105032628B (en) * | 2015-07-07 | 2017-08-25 | 蚌埠市兴利离心机制造有限公司 | A kind of centrifuge for avoiding charging from vibrating |
| CN105013625B (en) * | 2015-07-07 | 2017-09-26 | 蚌埠市兴利离心机制造有限公司 | It is a kind of to be easy to charging and the flat centrifuge of discharge |
| CN108246518A (en) * | 2017-12-25 | 2018-07-06 | 江苏牡丹离心机制造有限公司 | A kind of dehydration device of centrifugal discharging type centrifugal machine |
| CN116574531A (en) * | 2023-07-13 | 2023-08-11 | 大庆亿鑫化工股份有限公司 | Furnace type device and production process for producing petroleum ether |
| CN116574531B (en) * | 2023-07-13 | 2023-10-27 | 大庆亿鑫化工股份有限公司 | Furnace type device and production process for producing petroleum ether |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203853180U (en) | Double-stage slip-discharge screen centrifuge with composite filter cloth filtering device | |
| CN203853182U (en) | Flat plate-type two-stage centrifugal discharging centrifugal machine | |
| CN201231184Y (en) | Three-feet punching-bag type bottom discharge centrifuge | |
| CN103785548A (en) | Method and apparatus for separating cooking oils from snack food products through a quasi-continuous centrifuge action | |
| CN207857088U (en) | A kind of last machine of tea deblocking sieve | |
| CN203853184U (en) | Composite filter cloth frame type drum device for double-stage centrifugal discharge centrifuges | |
| CN208878816U (en) | Increment system two stage centrifugal machine is recycled in a kind of | |
| CN102614999A (en) | Vertical type conic basket centrifuge | |
| CN206279389U (en) | A kind of upward flow type pressure sieve | |
| CN204672447U (en) | A kind of centrifugal solid-liquid separator | |
| CN106669985A (en) | Conical basket centrifuge | |
| CN202191949U (en) | Scattering classifier with double rotors | |
| CN105214380B (en) | A kind of microfine pulp thickening system and slurry concentrating technique | |
| CN103706555B (en) | Rotating separation sieves | |
| CN203853185U (en) | Inner-outer tapered rotating drum combined type two-stage centrifugal filtration centrifugal discharging device | |
| CN206444750U (en) | 3-foot full-automatic scraper bottom discharge centrifugal machine | |
| CN204816919U (en) | Purified cotton dehydration pushes away material basket centrifuge with doublestage rotary drum piston | |
| CN203018216U (en) | Vertical scraper unloading automatic centrifugal machine | |
| CN101306402A (en) | Solid-liquid separator of vertical centrifugal machine | |
| CN209092857U (en) | Solid-liquid separator | |
| CN203155396U (en) | Helical blade of horizontal screw sedimentation centrifuge | |
| CN206444739U (en) | A kind of conical basket centrifuge | |
| CN102172563A (en) | Composite curtain type slurry deferrizer | |
| CN103386374B (en) | Rotational flow dehydration and medium removing machine | |
| CN207086137U (en) | Uniform blanking conical basket centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |