CN2222703Y - Tripod lifting and bag-emptying centrifuger - Google Patents
Tripod lifting and bag-emptying centrifuger Download PDFInfo
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- CN2222703Y CN2222703Y CN 95233417 CN95233417U CN2222703Y CN 2222703 Y CN2222703 Y CN 2222703Y CN 95233417 CN95233417 CN 95233417 CN 95233417 U CN95233417 U CN 95233417U CN 2222703 Y CN2222703 Y CN 2222703Y
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Abstract
The utility model discloses a tripod lifting and bag-emptying centrifuge. A rotating drum is in a cone barrel structure, a discharging device is composed of a quick loading top cover, a movable lifting bag-emptying assembly, a filter bag-lashing assembly and a discharge hopper, a splitting structure of a casing and an electric machine transmission is adopted, and a drive motor is a level changing and double speed structure. The utility model is easy to operate and is not easy to be damaged. The utility model is easy to be discharged and is suitable for all crystal form material. The utility model has the advantages of good closeness, less loss of material, sanitation of the site, and labor strength reduction of operators. The utility model can replace the older generation of SS series of tripod centrifugal machine which adopts manual discharging at the upper part.
Description
The utility model relates to centrifugal separation equipment category in light industry, food, the chemical plant field, and particularly a kind of 3-foot is hung oneself and turned over a bag conveyer centrifugal.
Link-suspended basket centrifuge, belong to batch centrifuge, because its purposes is wide, comformability is strong, simple in structure, operating maintenance convenient, cost is low, vibration is little and do not destroy characteristic such as solid fine grain, from developing direction, will obtain a large amount of application on each relevant industrial.
But, filter bag and discharging are manually proposed, labor intensity of operating staff is big, and loss of material is many, and the cleaned in situ health is difficult to keep.
At this difficult problem, at present, a kind of 3-foot conveyer centrifugal of hanging oneself occurred, need not manually to propose filter bag and discharging, on former link-suspended basket centrifuge basis, increased machinery and hang material, shedding mechanism, separate to finish the annular bolt of fastening casing upper cover is dismantled one by one, filter bag linking together with bolt and the movable liquid barrier circle of rotary drum hangs out simultaneously together with the material in the filter bag, carries the liquid barrier circle, filter bag and material are dropped simultaneously, from the central small hole discharging of filter bag; Transmission control and shedding mechanism that it is commonly used are oil pressure-automatically controlled-mechanical bond; Motor is a frequency modulation motor.
There is following deficiency in prior art owing to structural reason:
1. when Pig, discharging, at every turn the filter bag dismounting that need link together rotary drum body with the movable liquid barrier circle of rotary drum once, complex operation, actual labour intensity does not reduce;
2. from the central small hole discharging of filter bag,, and only can be suitable for loose granule shape material,, be difficult to draw off being bonded to other block crystalline form material after centrifugal owing to young not only limited speed;
3. casing upper cover is, quantity few annular bolted big by spacing, not only dismantle loaded down with trivial details, and closed performance is poor, the band that the rotary drum high speed revolution is produced when separating is pressed droplet, be difficult to sealing from the gap ejection of loam cake and casing, the casing liquid that leaks outside is serious during equipment operation, causes waste also to influence health;
4. transmission gear for electric motor and casing integrative-structure are owing to lay particular stress on excessive when generation vibrations (particularly reinforced irregular), driving device parts easy fracture, loosening;
5. because adopt frequency modulation motor, the electric control system complexity, the brake frequency conversion plugging time is longer, transmission cone belt serious wear.
The purpose of this utility model, to overcome the deficiency of above-mentioned prior art exactly, improve the hang oneself fault of construction of conveyer centrifugal of 3-foot, make its operation simple and easy not fragile, not only be easy to discharging and be applicable to all crystal forms material, closed performance is good, and loss of material is few, the cleaned in situ health, and really alleviate labor intensity of operating personnel.
Goal of the invention of the present utility model is achieved by the following technical solution:
Manufacture and design a kind of 3-foot of mainly forming and hang oneself and turn over a bag conveyer centrifugal, it is characterized in that by actuating device, gyro-rotor, casing, frame, brake equipment and device for discharging:
Rotary drum in the gyro-rotor (1) is the awl barrel structure,
Device for discharging is hung oneself by fast-assembling type top cover, activity and is turned over a bag discharging assembly set, filter bag-rope sling assembly set and discharge hopper formation,
Casing (8) is the branch body structure with combining of transmission gear for electric motor,
Drive motor (9) is to become level, double speed structure.
Above-mentioned 3-foot is hung oneself and is turned over a bag conveyer centrifugal, its rotary drum is the awl barrel structure, the peripheral uniform aperture of awl tube, and the shape that is meant rotary drum (1) is that tubular top, bottom is shrunk to bevelled awl-tube integrated structure, no liquid retaining ring, the peripheral uniform liquid aperture (17) that gets rid of of awl tube.
Above-mentioned 3-foot is hung oneself and is turned over a bag conveyer centrifugal, and its device for discharging is hung oneself by fast-assembling type top cover, activity and turned over a bag discharging assembly set, filter bag-rope sling assembly set and discharge hopper formation, is meant:
The casing top is by top cover (2), meshes by leading screw bonded assembly handwheel (3), an end and leading screw with top cover (2), the fast-assembling type top cover that the revoliving arm that the other end can rotate on casing (4) is formed,
On centrifuge, suspending mainly the activity of forming by the lifting cucurbit fabricate block (20) of horizontal rolling fabricate block (21), lifting cucurbit motor (25) and the traction thereof of motor that traverses (24) and traction thereof, with synchronization-moving blocked sewage dish of chain sling (26) (19) and suspension hook (27) in midair by i-beam track (23) hangs oneself and turns over a bag discharging assembly set
Filter bag-rope sling assembly set has suspension ring (28) and (29) of confession suspension hook (27) hook block to form by the central authorities and the periphery of centrifuge filter bag (30), the rope sling (31) that is connected in the filter bag outside, rope sling,
Discharge hopper (32) is a thick neck funnel shape, forms device for discharging jointly.
Above-mentioned 3-foot is hung oneself and is turned over a bag conveyer centrifugal, its casing (8) is the branch body structure with combining of transmission gear for electric motor, be meant that casing (8) passes through suspension rod, spring-loaded on supporting leg, transmission gear for electric motor by the fit adjusting bracket of main motor (9), support (10), belt pulley (11) and transmission group (12) is formed is fastened on the base disk (1) with nut.
Above-mentioned 3-foot is hung oneself and is turned over a bag conveyer centrifugal, and its drive motor (9) is to become level, double speed structure, is meant that drive motor (9) adopts double speed, becomes the level motor.
The technical program has following characteristics:
1. changed the geometric configuration of traditional rotary drum, open area is strengthened, simplified control, Applicable scope enlarge, the product processed quality improves.
Removed the liquid retaining ring on rotary drum top, the shape of rotary drum is that tubular top, bottom is shrunk to bevelled awl-tube integrated structure, the also uniform liquid aperture that gets rid of of periphery of awl tube has not only strengthened open area, has overcome near the not saturating difficult point of the washing of the material the liquid retaining ring in the prior art simultaneously;
The liquid retaining ring that has removed rotary drum top is rational in infrastructure, and filter bag directly hangs out rotary drum and turns over a bag discharging during discharging, not only simplified control rationally and be applicable to all crystal forms material, hard, block to filtering layer, material is more obvious greatly for viscosity.
2. fast-assembling type top cover open and close is convenient, good seal performance, and no leakage and loss of material problem, the cleaned in situ health keeps.
3. transmission gear for electric motor and casing divide body structure, reduce " laying particular stress on ", operate steadily, and stop than big bang, and parts are convenient to maintenance.
4. owing to adopt the characteristic rotary drum in designing and become level, double-speed motor, make designs simplification, reasonable, cost reduces greatly, only is 1/3～1/6 of correlation technique, is fit to national conditions, has the market competitiveness.Can be used as the type that SS series 3-foot top manual unloading centrifuge is updated.And can replace part batch (-type) automatic discharge centrifuge.
Facts have proved, satisfactorily realized goal of the invention of the present utility model.
Below in conjunction with drawings and Examples the utility model is further elaborated:
Fig. 1 is that 3-foot is hung oneself and turned over the structural representation of bag conveyer centrifugal;
Fig. 2 is that activity is hung oneself and turned over a bag discharging assembling unit structure scheme drawing;
Fig. 3 is filter bag-rope sling assembling unit structure scheme drawing;
Fig. 4 is the state of kinematic motion scheme drawing that hangs material process filter bag-rope sling assembly set, is the lifting direction to upward arrow, and the filter bag-rope sling assembly set state when solid line is lifting, dotted line are filter bag-rope sling assembly set states that lifting is finished;
Fig. 5 is the state of kinematic motion scheme drawing of discharge process filter bag-rope sling assembly set, and the filter bag when solid line is discharging-rope sling assembly set state, dotted line are filter bag-rope sling assembly set states that discharging is finished;
Fig. 6 is that embodiment becomes level, double-speed motor control circuit example schematic.
Among the figure, the 1st, rotary drum, its shape is that tubular top, bottom is shrunk to bevelled awl-tube integrated structure, no liquid retaining ring, the peripheral uniform liquid aperture 17 that gets rid of of awl tube; The 2nd, top cover, on charging, washing activity hand hole are arranged; The 3rd, handwheel; The 4th, the revoliving arm that can on casing, rotate; The 5th, brake handle, the brake facing 15 and the brake wheel 13 of its pulling brake equipment; The 6th, the supporting leg of centrifuge, totally three, the bottom is fixed on the support chassis 7, and top is connected the parts on supporting casing and the casing with suspension rod, spring; The 7th, the support chassis, its fixed bearing complete machine; The 8th, casing, it is supporting gyro-rotor and the fast-assembling type top cover that is made of bearing box 16, main shaft 14, belt pulley 13 and rotary drum 1; The 9th, the main motor of driving rotational body adopts to become level, double-speed motor herein; The 10th, electric machine support; The 11st, get rid of slice clutch belt pulley set zoarium; The 12nd, the fit adjusting bracket of transmission group is in order to regulate the elasticity of belt; The 17th, get rid of the liquid aperture; The 18th, activity is hung oneself and is turned over a bag discharging assembly set; The 19th, the blocked sewage dish; The 20th, lifting cucurbit fabricate block; The 21st, fabricate block laterally rolls; The 22nd, the fixing support of i-beam track; The 23rd, i-beam track; The 24th, motor traverses; The 25th, lifting cucurbit motor; The 26th, chain sling; The 27th, suspension hook; The 28th, central suspension ring; The 29th, peripheral suspension ring; The 30th, the centrifuge filter bag; The 31st, be connected in the filter bag outside rope sling, rope sling is inoperative when centrifugal, along with the process of hanging oneself, rope sling support the filter bag weight of material containing during discharging, and passes through the different motion of central and peripheral suspension ring and discharging; 30-31 both form filter bag-rope sling assembly set; The 32nd, thick neck funnel shape discharge hopper, centrifugal complete material flows to operation down through this.
Embodiment becomes in level, the double-speed motor control circuit example schematic 6, and M is a motor; QF is an automatic air-break switch; FR is a thermal relay; KM is an AC contactor; FU is a fuse; HL is an indicator lamp; SB is a control button; TA is a current transformer; A is an amperemeter/ammtr; The 33rd, the KM2 open contact; The 34th, KM1 open contact 35 is KM3 open contacts; The 36th, the KM3 open contact; The 37th, the KM2 open contact; The 38th, the KM1 normally closed contact; The 39th, the KM1 open contact; The 40th, KM2 normally closed contact, the 41st, KM1 self-holding contact; The 42nd, SB3 button open contact; The 43rd, SB2 button normally closed contact; The 44th, the KM2 self-holding contact; The 45th, the FR thermal relay normally closed contact.
[embodiment]
Connecing the technical program design makes a kind of 3-foot and hangs oneself and turn over a bag conveyer centrifugal, rotary drum in the gyro-rotor device (1) is the awl barrel structure, device for discharging is hung oneself by fast-assembling type top cover, activity and is turned over a bag discharging assembly set, filter bag-rope sling assembly set and discharge hopper formation, casing (8) is the branch body structure with combining of transmission gear for electric motor, and drive motor (9) is to become level, double speed structure.
Rotary drum, casing are stainless steels, the common process manufacturing; Filter bag-rope sling assembly set is made by cloth, the rope of terylene or nylon material; All the other same prior arts.
Main technical details can be: rotary drum φ 1000mm, rotary drum height 500mm, capacity 150L, maximum loading amount 225kg, rotating speed 1100r/min, separation factor 680, power of motor 5.5/11kw.
Operation for example
1. main electric motor starting is often driven button by SB2 earlier, send electricity for the KM1 contactless switch, the self-locking of the 41KM1 closing of contact, and 34KM1 contactless switch open contact is also closed simultaneously, and main motor rotates, and belt reaches middling speed, the beginning charging through getting rid of the fit running of slice clutch belt pulley set.
2. the bed of material is added to certain thickness, presses the SB3 button again, and when cutting off KM1 contactless switch electric current, 42 often open push contact connects KM2 contactless switch, the self-locking of the 44KM2 closing of contact.Connect the KM3 contactless switch by KM2 contactless switch open contact, realize that the 33KM2 contact is communicated with the 35KM3 open contact, connect conversion simultaneously and become the level circuit, realize that high-speed operation separates, gets rid of mother liquor.
3. wash, dewater, get rid of thousand, after material reaches requirements for quality, cut off the electricity supply, gently stop with brake handle (5) by the normally closed push contact of SB1, treat that rotary drum comes to a complete stop after, left-handed handwheel (3) unclamps top cover (2), through revoliving arm (4) top cover is turned to.
4. hang oneself and turn over a bag discharging, the startup activity is hung oneself and is turned over a bag discharging assembly set, makes suspension hook (27) hook suspension ring (28) and (29) respectively, with Pig rising process, material is concentrated to the filter bag middle part, shrinks through the transition of rotary drum cone ports, impel material to move axially, raise with filter bag and throw off rotary drum; Laterally move to discharge hopper (32) top, remove filter bag-rope sling assembly set periphery suspension hook, middle suspension hook slowly rises, and filter bag forms and turns over a bag discharging from inside to outside.
Discharging is finished, and activity is hung oneself and turned over bag discharging assembly set side travel once more, gets back to the centrifuge top, descends, and completes filter bag, begins another and takes turns centrifugal water dumping operation.
Be applicable to that the suspending fluid that contains solid phase particles 〉=0.01mm obtains the separation of graininess, nearly all crystalline form material such as fibrous, can be used for industries such as light industry, food, chemical industry, medicine, effect is satisfied.
Claims (5)
1. one kind belongs to the link-suspended basket centrifuge category, and mainly the 3-foot of being made up of actuating device, gyro-rotor, casing, frame, brake equipment and device for discharging is hung oneself and turned over a bag conveyer centrifugal, it is characterized in that:
1. the rotary drum (1) in the 1 gyro-rotor device is the awl barrel structure,
1. 2 devices for discharging are hung oneself by fast-assembling type top cover, activity and are turned over a bag discharging assembly set, filter bag one rope sling assembly set and discharge hopper and constitute,
1. 3 casings (8) are the branch body structures with combining of transmission gear for electric motor,
1. 4 drive motor (9) are to become level, double speed structure.
2. 3-foot according to claim 1 is hung oneself and is turned over a bag conveyer centrifugal, it is characterized in that described rotary drum is the awl barrel structure, the peripheral uniform aperture of awl tube, the shape that is meant rotary drum (1) is that tubular top, bottom is shrunk to bevelled awl-tube integrated structure, no liquid retaining ring, the peripheral uniform liquid aperture (17) that gets rid of of awl tube.
3. 3-foot according to claim 1 is hung oneself and is turned over a bag conveyer centrifugal, it is characterized in that described device for discharging is hung oneself by fast-assembling type top cover, activity to turn over a bag discharging assembly set, filter bag-rope sling assembly set and discharge hopper constitutes, and is meant:
3.1 the casing top is by top cover (2), meshes by leading screw bonded assembly handwheel (3), an end and leading screw with top cover (2), the fast-assembling type top cover that the revoliving arm that the other end can rotate on casing (4) is formed,
3. 2 on centrifuge, suspending mainly the activity of forming by the lifting cucurbit fabricate block (20) of horizontal rolling fabricate block (21), lifting cucurbit motor (25) and the traction thereof of motor that traverses (24) and traction thereof, with synchronization-moving blocked sewage dish of chain sling (26) (19) and suspension hook (27) in midair by i-beam track (23) hangs oneself and turns over a bag discharging assembly set
3. 3 filter bags-rope sling assembly set has suspension ring (28) and (29) of confession suspension hook (27) hook block to form by the central authorities and the periphery of centrifuge filter bag (30), the rope sling (31) that is connected in the filter bag outside, rope sling,
3. 4 discharge hoppers (32) are thick neck funnel shapes, form device for discharging jointly.
4. 3-foot according to claim 1 is hung oneself and is turned over a bag conveyer centrifugal, it is characterized in that described casing (8) and combining of transmission gear for electric motor are the branch body structures, be meant that casing (8) passes through suspension rod, spring-loaded on supporting leg, transmission gear for electric motor by the fit adjusting bracket of main motor (9), support (10), belt pulley (11) and transmission group (12) is formed is fastened on the base disk (1) with nut.
5. 3-foot according to claim 1 is hung oneself and is turned over a bag conveyer centrifugal, it is characterized in that described drive motor (9) is to become level, double speed structure, is meant that drive motor (9) adopts double speed, becomes the level motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233417 CN2222703Y (en) | 1995-03-16 | 1995-03-16 | Tripod lifting and bag-emptying centrifuger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233417 CN2222703Y (en) | 1995-03-16 | 1995-03-16 | Tripod lifting and bag-emptying centrifuger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222703Y true CN2222703Y (en) | 1996-03-20 |
Family
ID=33877562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233417 Expired - Fee Related CN2222703Y (en) | 1995-03-16 | 1995-03-16 | Tripod lifting and bag-emptying centrifuger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222703Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831174A (en) * | 2012-11-23 | 2014-06-04 | 苏贻随 | Intermittent operation composite separation centrifugal machine for discharging of hanging bag |
| CN104190673A (en) * | 2014-08-22 | 2014-12-10 | 广东溢达纺织有限公司 | Device and method for washing needle cylinders |
| CN108311298A (en) * | 2018-04-13 | 2018-07-24 | 江苏沪江离心机制造有限公司 | The bag hanging device of centrifuge |
| CN110420763A (en) * | 2019-08-30 | 2019-11-08 | 张家港市蓝鸟机械有限公司 | The dedicated hanging bag centrifuge of low clearance |
-
1995
- 1995-03-16 CN CN 95233417 patent/CN2222703Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831174A (en) * | 2012-11-23 | 2014-06-04 | 苏贻随 | Intermittent operation composite separation centrifugal machine for discharging of hanging bag |
| CN104190673A (en) * | 2014-08-22 | 2014-12-10 | 广东溢达纺织有限公司 | Device and method for washing needle cylinders |
| CN108311298A (en) * | 2018-04-13 | 2018-07-24 | 江苏沪江离心机制造有限公司 | The bag hanging device of centrifuge |
| CN110420763A (en) * | 2019-08-30 | 2019-11-08 | 张家港市蓝鸟机械有限公司 | The dedicated hanging bag centrifuge of low clearance |
| CN110420763B (en) * | 2019-08-30 | 2024-03-29 | 江苏蓝鸟离心机制造有限公司 | Special low-height hanging bag centrifugal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |