CN202570435U - Automatic bag-overturning discharge device with lower discharge centrifuge - Google Patents
Automatic bag-overturning discharge device with lower discharge centrifuge Download PDFInfo
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- CN202570435U CN202570435U CN 201220156932 CN201220156932U CN202570435U CN 202570435 U CN202570435 U CN 202570435U CN 201220156932 CN201220156932 CN 201220156932 CN 201220156932 U CN201220156932 U CN 201220156932U CN 202570435 U CN202570435 U CN 202570435U
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- discharging
- main shaft
- support
- pulley
- swivel mount
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Abstract
The utility model relates to an automatic bag-overturning discharge device with a lower discharge centrifuge. The automatic bag-overturning discharge device comprises a main shaft, a main shaft driving device, a hub cap and a revolving basket, wherein the main shaft driving device is used for driving the main shaft to rotate, and the hub cap and the revolving basket are arranged on the main shaft. Filter cloth is arranged in the revolving basket, and the outer part of the hub cap is sheathed with a support which can vertically move. The lower part of the support is connected with a push plate support, and a rotatable rotation frame is arranged on the push plate support. The middle part of the rotation frame is hinged with the push plate support, and the outer end of the rotation frame is put on the push plate support. The outer part of the support is sheathed with a pressing ring, and the inner end of the rotation frame is movably connected with the pressing ring and can slide in the pressing ring. The lower end of the filter cloth is connected with the rotation frame, and a vertical sliding plate is arranged on the hub cap. The sliding plate penetrates through the support, and the upper end of the sliding plate is provided with a baffle plate which is positioned over the pressing ring. The automatic bag-overturning discharge device has the advantages of simple structure, convenience in use and simplicity and convenience in maintenance. Through a mechanism which can move upwards and a mechanism which can overturn to the axis direction of the centrifuge, filter cakes on the filter cloth can be thoroughly removed.
Description
Technical field
The utility model relates to the device for discharging in a kind of centrifuge, and what be meant a kind of bottom conveyer centrifugal especially turns over a bag device for discharging automatically.
Background technology
The domestic automatic discharge centrifuge that generally uses at present is generally the centrifuge of scraper discharging.In the centrifuge of existing scraper discharging,, do not scrape filter cloth to guarantee wing, thereby produced remaining filter cake owing between wing and the filter cloth spacing must be set.
In the separation process of many materials, remaining filter cake has stopped up filter cloth, thereby very big to the influence of later separation, causes the rate of filtration and efficient to reduce greatly, even can't filter.Must be continually by the remaining filter cake of labor cleaning, process is loaded down with trivial details and be unfavorable for that the workman's is healthy.
Therefore, the cleaning problem of remaining filter cake is perplexing user, manufacturing firm and brainstrust always.Simultaneously, scraper centrifugal machine scrape driving device for cutter, be installed on the cover plate of outer casing, the weight of shell is strengthened, highly raises, cause the center of gravity raising of centrifuge, when centrifuge is worked, be prone to cause vibrations.Height to the centrifuge integral installation also has than limitations.And the pipeline of control scraper motion is more, complicacy.Scrape driving device for cutter, if add the bagging apparatus that draws that occurred in recent years, make the complicated integral structureization of centrifuge, operating process is loaded down with trivial details.Simultaneously, the pipeline of control scraper motion with draw the pipeline of bag mechanism more, more complicated.
In view of the foregoing, many clients are often compelled to select for use operation comparatively complicated loaded down with trivial details, need be by electric block and manually-operated Pig centrifuge.
In recent years, the scraper centrifugal machine that draws bag device for discharging occurred having, it is through changing the gradient of filter cloth; Can remove the remaining filter cake of part; But owing to receive the restriction of the gradient of filter cloth, can not remove remaining filter cake fully, the filter cloth blockage can not be improved fully.Higher to the material requirements and the wire drawing quality requirement of filter cloth simultaneously, fault rate is also higher.
The external horizontal type structure that several years ago occurs turn over a bag centrifuge, because of its complex structure, expensive, filter bag is perishable, model specification is little and single, applicable surface is narrow, can not get general popularization always.
The utility model content
The utility model technical problem to be solved is: what a kind of simple in structure and bottom conveyer centrifugal that discharging is clean was provided turns over a bag device for discharging automatically.
For addressing the above problem, the technical scheme that the utility model adopts is: the bottom conveyer centrifugal turn over a bag device for discharging automatically, comprise the main shaft driving device that main shaft, driving main shaft are rotated and be arranged on the hub cap on the main shaft and change basket; Change in the basket being provided with filter cloth, the outer cover of said hub cap is provided with support moving up and down, and the bottom of support is connected with the push pedal support; The push pedal support is provided with rotating swivel mount, and the middle part of swivel mount and push pedal support are hinged, and the outer end of swivel mount is shelved on the push pedal support; The outer cover of support is provided with pressure ring; The inner of swivel mount and pressure ring flexibly connect and can in pressing plate, slide, and the lower end of filter cloth is connected with swivel mount, and hub cap is provided with vertical slide plate; Slide plate penetrates support and its upper end and is provided with baffle plate, baffle plate be positioned at pressure ring directly over.
The outside end face of said push pedal support is acclivitous inclined-plane.
Be provided with the discharging axle in the said main shaft; The discharging axle is movably arranged on main shaft inside through bearing, and the discharging axle is driven by the discharging axial brake device, and support is provided with nut; The upper end of discharging axle stretches out main shaft and its extension is provided with screw thread, is threaded between nut and the discharging axle.
The structure of described discharging axial brake device comprises discharging shaft pulley, auxiliary-motor that is arranged on the discharging axle and the reductor that is connected with auxiliary-motor; The output shaft of reductor is provided with the reductor belt pulley, is connected through secondary belt between discharging shaft pulley and the reductor belt pulley.
The structure of described main shaft driving device comprises spindle pulley, the main motor that is arranged on the main shaft and is arranged on the main motor pulley on the main motor output shaft, is connected through main belt between spindle pulley and the main motor pulley.
Said push pedal support is provided with holder, and the middle part of swivel mount is movably arranged on the holder through axle.
Be provided with chute in the described pressure ring, the inner of swivel mount is provided with sliding pin, and sliding pin is movably arranged in the chute.
The beneficial effect of the utility model is: above-mentioned bottom conveyer centrifugal turn over a bag device for discharging automatically, it is simple in structure, easy to use, maintenance is easy.It can realize the thorough removing to filter cake on the filter cloth to the mechanism of centrifuge axis direction upset through a mechanism that can move up and one.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is main shaft driving device and a discharging axial brake device left TV structure sketch map partly among Fig. 1;
Fig. 3 is the structural representation that Fig. 1 is in the discharging state;
Fig. 4 is the sectional structure sketch map of A-A direction among Fig. 1;
Among the figure: 1, main shaft, 2, hub cap, 3, change basket, 4, spindle pulley, 5, main motor, 6, main motor pulley, 7, main belt; 8, filter cloth, 9, support, 10, the push pedal support, 11, swivel mount, 12, holder, 13, axle, 14, pressure ring; 15, chute, 16, sliding pin, 17, slide plate, 18, baffle plate, 19, the discharging axle, 20, bearing; 21, discharging shaft pulley, 22, auxiliary-motor, 23, reductor, 24, the reductor belt pulley, 25, secondary belt, 26, nut.
The specific embodiment
Through specific embodiment bag device for discharging that turns over automatically of the utility model bottom conveyer centrifugal is done further to describe in detail below.
Like Fig. 1, shown in Figure 2; The bottom conveyer centrifugal turn over a bag device for discharging automatically; Comprise the main shaft driving device that main shaft 1, driving main shaft 1 are rotated and be arranged on hub cap 2 and the commentaries on classics basket 3 on the main shaft 1; The structure of described main shaft driving device comprises spindle pulley 4, the main motor 5 that is arranged on the main shaft 1 and is arranged on the main motor pulley 6 on main motor 5 output shafts, is connected through main belt 7 between spindle pulley 4 and the main motor pulley 6.Change in the basket 3 being provided with filter cloth 8, the outer cover of said hub cap 2 is provided with support 9 moving up and down, and the bottom of support 9 is connected with push pedal support 10, and the outside end face of said push pedal support 10 is acclivitous inclined-plane.Push pedal support 10 is provided with rotating swivel mount 11, and said push pedal support 10 is provided with holder 12, and the middle part of swivel mount 11 is movably arranged on the holder 12 through axle 13; The outer end of swivel mount 11 is shelved on the push pedal support 10, and the outer cover of support 9 is provided with pressure ring 14, is provided with chute 15 in the pressure ring 14; The inner of swivel mount 11 is provided with sliding pin 16, and sliding pin 16 is movably arranged in the chute 15, and the lower end of filter cloth 8 is connected with swivel mount 11; Hub cap 2 is provided with vertical slide plate 17; As shown in Figure 4, slide plate 17 penetrates support 9 and its upper end and is provided with baffle plate 18, baffle plate 18 be positioned at pressure ring 14 directly over.
As preferred version; The Drive Structure of support 9 wherein moving up and down is: be provided with discharging axle 19 in the said main shaft 1; Discharging axle 19 is movably arranged on main shaft 1 inside through bearing 20; Discharging axle 19 is driven by discharging axle 19 drive units; The structure of described discharging axle 19 drive units comprises the discharging shaft pulley 21 that is arranged on the discharging axle 19, auxiliary-motor 22 and the reductor 23 that is connected with auxiliary-motor 22, and the output shaft of reductor 23 is provided with reductor belt pulley 24, is connected through secondary belt 25 between discharging shaft pulley 21 and the reductor belt pulley 24.Support 9 is provided with nut 26, and the upper end of discharging axle 19 stretches out main shaft 1 and its extension is provided with screw thread, is threaded between nut 26 and the discharging axle 19.The Drive Structure of its medium-height trestle 9 also can adopt multiple drive forms such as pull-type, hydraulic oil cylinder driving formula, cylinder driving-type, all belongs to the protection category of the utility model.
The operation principle of the utility model is: centrifuge is when work; Main motor 5 rotates through main motor pulley 6, main belt 7 and spindle pulley 4 driving main shaft 1; This moment, auxiliary-motor 22 did not turn round with reductor 23; Discharging axle 19 rotates with main shaft 1 synchronously, and hub cap 2, commentaries on classics basket 3, support 9, push pedal support 10 and swivel mount 11 rotate synchronously, and realization is centrifugal to material.After the centrifugal completion of material, main motor 5 quits work, and hub cap 2 stops operating with commentaries on classics basket 3; Auxiliary-motor 22 is started working, and after reductor 23 slows down, drives discharging axle 19 through reductor belt pulley 24, secondary belt 25 and discharging shaft pulley 21 and rotates; This moment, support 9 did not rotate with discharging axle 19 with nut 26, under the situation that discharging axle 19 rotates owing to the screens effect of slide plate 17; Through helicitic texture, nut 26, support 9, push pedal support 10, pressure ring 14 and swivel mount 11 move upward on discharging axle 19, because the outside end face of push pedal support 10 is acclivitous inclined-plane; Filter cloth 8 is produced oblique thrust, filter cake is pushed away from filter cloth 8, realize preliminary discharging; When support 9, push pedal support 10, pressure ring 14 and swivel mount 11 move upward to certain altitude, state promptly as shown in Figure 3, an end and the baffle plate 18 of pressure ring 14 are inconsistent; Make sliding pin 16 in chute 15, slide; And swivel mount 11 is to overturn to the centrifuge center in the center of circle with the axle 13 in the holder 12, and drives filter cloth 8 rotations, thereby filter cake is thoroughly removed totally.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (7)
- The bottom conveyer centrifugal turn over a bag device for discharging automatically, comprise the main shaft driving device that main shaft, driving main shaft are rotated and be arranged on the hub cap on the main shaft and change basket, change in the basket being provided with filter cloth; It is characterized in that: the outer cover of said hub cap is provided with support moving up and down, and the bottom of support is connected with the push pedal support, and the push pedal support is provided with rotating swivel mount; The middle part of swivel mount and push pedal support are hinged; The outer end of swivel mount is shelved on the push pedal support, and the outer cover of support is provided with pressure ring, and the inner of swivel mount and pressure ring flexibly connect and can in pressing plate, slide; The lower end of filter cloth is connected with swivel mount; Hub cap is provided with vertical slide plate, and slide plate penetrates support and its upper end and is provided with baffle plate, baffle plate be positioned at pressure ring directly over.
- 2. bottom according to claim 1 conveyer centrifugal turn over a bag device for discharging automatically, it is characterized in that: the outside end face of said push pedal support is acclivitous inclined-plane.
- 3. bottom according to claim 1 and 2 conveyer centrifugal turn over a bag device for discharging automatically; It is characterized in that: be provided with the discharging axle in the said main shaft; The discharging axle is movably arranged on main shaft inside through bearing, and the discharging axle is driven by the discharging axial brake device, and support is provided with nut; The upper end of discharging axle stretches out main shaft and its extension is provided with screw thread, is threaded between nut and the discharging axle.
- 4. bottom according to claim 3 conveyer centrifugal turn over a bag device for discharging automatically; It is characterized in that: the structure of described discharging axial brake device comprises discharging shaft pulley, auxiliary-motor that is arranged on the discharging axle and the reductor that is connected with auxiliary-motor; The output shaft of reductor is provided with the reductor belt pulley, is connected through secondary belt between discharging shaft pulley and the reductor belt pulley.
- 5. bottom according to claim 1 and 2 conveyer centrifugal turn over a bag device for discharging automatically; It is characterized in that: the structure of described main shaft driving device comprises spindle pulley, the main motor that is arranged on the main shaft and is arranged on the main motor pulley on the main motor output shaft, is connected through main belt between spindle pulley and the main motor pulley.
- 6. bottom according to claim 1 and 2 conveyer centrifugal turn over a bag device for discharging automatically, it is characterized in that: said push pedal support is provided with holder, and the middle part of swivel mount is movably arranged on the holder through axle.
- 7. bottom according to claim 1 and 2 conveyer centrifugal turn over a bag device for discharging automatically, it is characterized in that: be provided with chute in the described pressure ring, the inner of swivel mount is provided with sliding pin, and sliding pin is movably arranged in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156932 CN202570435U (en) | 2012-04-13 | 2012-04-13 | Automatic bag-overturning discharge device with lower discharge centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220156932 CN202570435U (en) | 2012-04-13 | 2012-04-13 | Automatic bag-overturning discharge device with lower discharge centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570435U true CN202570435U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220156932 Withdrawn - After Issue CN202570435U (en) | 2012-04-13 | 2012-04-13 | Automatic bag-overturning discharge device with lower discharge centrifuge |
Country Status (1)
| Country | Link |
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| CN (1) | CN202570435U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626677A (en) * | 2012-04-13 | 2012-08-08 | 苏州盛天力离心机制造有限公司 | Automatic bag overturning and discharging device of lower discharging centrifugal machine |
| CN103143452A (en) * | 2012-12-25 | 2013-06-12 | 苏州君丰辰电子科技有限公司 | Centrifugal filter |
| CN104324815A (en) * | 2012-12-25 | 2015-02-04 | 苏州贝腾特电子科技有限公司 | Elastic piece reset type centrifugal filter with compact structure |
| CN104324816A (en) * | 2012-12-25 | 2015-02-04 | 苏州贝腾特电子科技有限公司 | Elastic piece reset type centrifugal filter with compact structure |
| CN105562222A (en) * | 2016-03-02 | 2016-05-11 | 苏州盛天力离心机制造有限公司 | Residual filter cake removing device for vertical scraper type centrifuge with top suspension motor |
| CN106040446A (en) * | 2016-08-05 | 2016-10-26 | 蚌埠精工制药机械有限公司 | Built-in air cylinder assembly for centrifuge |
-
2012
- 2012-04-13 CN CN 201220156932 patent/CN202570435U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626677A (en) * | 2012-04-13 | 2012-08-08 | 苏州盛天力离心机制造有限公司 | Automatic bag overturning and discharging device of lower discharging centrifugal machine |
| CN103143452A (en) * | 2012-12-25 | 2013-06-12 | 苏州君丰辰电子科技有限公司 | Centrifugal filter |
| CN103143452B (en) * | 2012-12-25 | 2014-12-24 | 胡妍 | Centrifugal filter |
| CN104324815A (en) * | 2012-12-25 | 2015-02-04 | 苏州贝腾特电子科技有限公司 | Elastic piece reset type centrifugal filter with compact structure |
| CN104324816A (en) * | 2012-12-25 | 2015-02-04 | 苏州贝腾特电子科技有限公司 | Elastic piece reset type centrifugal filter with compact structure |
| CN105562222A (en) * | 2016-03-02 | 2016-05-11 | 苏州盛天力离心机制造有限公司 | Residual filter cake removing device for vertical scraper type centrifuge with top suspension motor |
| CN106040446A (en) * | 2016-08-05 | 2016-10-26 | 蚌埠精工制药机械有限公司 | Built-in air cylinder assembly for centrifuge |
| CN106040446B (en) * | 2016-08-05 | 2019-10-18 | 蚌埠精工制药机械有限公司 | A kind of built-in cylinder assembly of centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |