CN201124122Y - Automatic unloading drum centrifuge - Google Patents
Automatic unloading drum centrifuge Download PDFInfo
- Publication number
- CN201124122Y CN201124122Y CNU2007200417123U CN200720041712U CN201124122Y CN 201124122 Y CN201124122 Y CN 201124122Y CN U2007200417123 U CNU2007200417123 U CN U2007200417123U CN 200720041712 U CN200720041712 U CN 200720041712U CN 201124122 Y CN201124122 Y CN 201124122Y
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- roll
- drum
- over
- rollover stand
- 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
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Abstract
The utility model provides an automatic discharging drum centrifuge, comprising a drum, a drum driving gear and a roll-over stand, wherein, a shell is covered outside the drum; the drum driving gear is arranged on the roll-over stand; the drum is arranged on the drum driving gear; the shell of the drum is connected with the roll-over stand; the roll-over stand is symmetrically provided with a left roll-over shaft and a right roll-over shaft which are arranged on a frame through bearings, wherein, one roll-over shaft is connected with a roll-over driving gear, while the center of the other roll-over shaft is provided with a filtrate outflow channel which is communicated with a filter cavity between the drum and the shell; a gland bush is arranged above the drum and is connected with a gland bush hoisting gear which is arranged on the frame; the lower part of the roll-over stand is provided with auxiliary supports at two sides of the roll-over shafts. During discharging, the gland bush is hoisted, the auxiliary supports are folded, and the roll-over stand is driven to rotate so as to turn over the drum, thereby discharging materials. The automatic discharge drum centrifuge has the advantages of reasonable structure, high productivity effect, damage prevention of the granularity of materials, quick and clean discharging, low maintenance cost and long service life.
Description
Technical field
The utility model relates to a kind of separation equipment, particularly a kind of automatic discharging rotary drum centrifuge.
Background technology
The rotary drum centrifuge is used for the separation of suspension, the dehydration and the drying of solid material, and the discharge way of rotary drum centrifuge has two kinds in the prior art, and a kind of is manual cleaning and artificial discharging down, and labour intensity is big, and production efficiency is low; Another kind is to adopt unloading under scraper, and raw meal particle size is destroyed greatly, and filter medium can not upgrade in time, influences dehydrating effect and output, the maintenance cost height.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed a kind of rational in infrastructure, automatic discharging rotary drum centrifuge that production efficiency is high.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of automatic discharging rotary drum centrifuge, be characterized in: be provided with rotary drum, rotary drum drive unit and rollover stand, rotary drum is surrounded by shell outward, the rotary drum drive unit is installed on the rollover stand, rotary drum is arranged on above the rotary drum drive unit, the shell of rotary drum is connected with rollover stand, the rollover stand symmetry be provided with left and right sides trip shaft, trip shaft is contained on the frame by bearing, one of them trip shaft is connected with overturning drive device, and the middle part of another trip shaft is provided with the filtrate flow pass, and the filtrate flow pass is communicated with filter chamber between rotary drum and the shell, the top of rotary drum is provided with gland, gland is connected with the gland lowering or hoisting gear, and the gland lowering or hoisting gear is installed on the frame, and the bottom of rollover stand is provided with supplemental support in the trip shaft both sides.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, the rotating shaft of rotary drum is a vertical hollow rotating shaft that is provided with, be provided with a charging ram in the hollow rotating shaft, the upper end of charging ram is connected with the sieves clothing of rotary drum, is provided with the flexible propulsion plant that is fixed on the rollover stand over against the lower end of charging ram.
The technical problems to be solved in the utility model can also come to realize that further described supplemental support is provided with telescopic oil cylinder, is provided with damping device between telescopic oil cylinder top and rollover stand by the following technical programs.
When discharging, at first the gland lowering or hoisting gear promotes gland, packs up supplemental support, and overturning drive device drives rollover stand and rotates, and makes the rotary drum overturning, thereby pours out material, and this is applicable to loose material; When material is closely knit tiny material, need to start charging ram this moment, when drum rotating＞100 °, the flexible propulsion plant action of charging ram lower end, charging ram is ejected, the sieves clothing that is fixed on the charging ram upper end has changed the state of the material filtering layer that forms in the separation process, and at this moment material just can flow out rotary drum automatically under the effect of gravity, has realized automatic discharging.The utility model compared with prior art, and is rational in infrastructure, production efficiency is high, can the granularity of material do not damaged, and discharging is not only fast but also clean, and maintenance cost is low, long service life.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Fig. 2 is the side direction view of Fig. 1.
The specific embodiment
A kind of automatic discharging rotary drum centrifuge, be provided with rotary drum 5, rotary drum drive unit 13 and rollover stand 2, rotary drum 5 comprises rotating disk, rotating cylinder and sieve clothing, the rotating shaft 10 of rotary drum 5 is vertical hollow rotating shafts that are provided with, be provided with a charging ram 9 in the hollow rotating shaft, the sieve clothing is made by industrial filter cloth, the shape of sieve clothing is consistent with the rotary drum inner surface, the outlet of sieve clothing four limits and rotating cylinder is fixed, the centre of sieve clothing is connected with the upper end of charging ram 9, the rotary drum 5 outer shells 8 that are surrounded by, rotary drum drive unit 13 is installed on the rollover stand 2, and rotary drum 5 is arranged on above the rotary drum drive unit 13, and the shell of rotary drum 5 is connected with rollover stand 2, rotary drum drive unit 13 is the belt pulley of driven by motor, and belt pulley drives hollow rotating shaft and rotates.
Claims (3)
1. automatic discharging rotary drum centrifuge, it is characterized in that: be provided with rotary drum (5), rotary drum drive unit (13) and rollover stand (2), the outer shell (8) that is surrounded by of rotary drum (5), rotary drum drive unit (13) is installed on the rollover stand (2), rotary drum (5) is arranged on above the rotary drum drive unit (13), the shell (8) of rotary drum (5) is connected with rollover stand (2), rollover stand (2) symmetry be provided with left and right sides trip shaft (4,11), trip shaft (4,11) be contained on the frame (1) by bearing, one of them trip shaft (11) is connected with overturning drive device (12), the middle part of another trip shaft (4) is provided with filtrate flow pass (3), filtrate flow pass (3) is communicated with filter chamber between rotary drum (5) and the shell (8), the top of rotary drum (5) is provided with gland (7), gland (7) is connected with gland lowering or hoisting gear (6), gland lowering or hoisting gear (6) is installed on the frame (1), and the bottom of rollover stand (2) is provided with supplemental support (14) in the trip shaft both sides.
2. automatic discharging rotary drum centrifuge according to claim 1, it is characterized in that: the rotating shaft (10) of rotary drum (5) is a vertical hollow rotating shaft that is provided with, be provided with a charging ram (9) in the hollow rotating shaft, the upper end of charging ram (9) is connected with the sieves clothing of rotary drum (5), is provided with the flexible propulsion plant (17) that is fixed on the rollover stand (2) over against the lower end of charging ram (9).
3. automatic discharging rotary drum centrifuge according to claim 1, it is characterized in that: described supplemental support (14) is provided with telescopic oil cylinder (15), is provided with damping device (16) between telescopic oil cylinder (15) top and rollover stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200417123U CN201124122Y (en) | 2007-11-25 | 2007-11-25 | Automatic unloading drum centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200417123U CN201124122Y (en) | 2007-11-25 | 2007-11-25 | Automatic unloading drum centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124122Y true CN201124122Y (en) | 2008-10-01 |
Family
ID=39997536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200417123U Expired - Fee Related CN201124122Y (en) | 2007-11-25 | 2007-11-25 | Automatic unloading drum centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124122Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954316A (en) * | 2010-11-14 | 2011-01-26 | 溧阳市超强链条制造有限公司 | Discharge device for dewatering frame in drum of centrifugal machine |
| CN104162308A (en) * | 2014-06-30 | 2014-11-26 | 杭州恒力机械厂 | A solid-liquid separator |
| CN106474784A (en) * | 2016-11-29 | 2017-03-08 | 航天电工集团有限公司 | A kind of centrifugal automatic apparatus for separating oil from mud |
| CN106622685A (en) * | 2017-01-21 | 2017-05-10 | 苏州星亿机械有限公司 | Tipping-bucket centrifuge |
| CN107694772A (en) * | 2017-11-29 | 2018-02-16 | 蚌埠市朗辰化工设备有限公司 | A kind of centrifuge for being easy to discharging |
-
2007
- 2007-11-25 CN CNU2007200417123U patent/CN201124122Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954316A (en) * | 2010-11-14 | 2011-01-26 | 溧阳市超强链条制造有限公司 | Discharge device for dewatering frame in drum of centrifugal machine |
| CN101954316B (en) * | 2010-11-14 | 2012-10-10 | 溧阳市超强链条制造有限公司 | Discharge device for dewatering frame in drum of centrifugal machine |
| CN104162308A (en) * | 2014-06-30 | 2014-11-26 | 杭州恒力机械厂 | A solid-liquid separator |
| CN106474784A (en) * | 2016-11-29 | 2017-03-08 | 航天电工集团有限公司 | A kind of centrifugal automatic apparatus for separating oil from mud |
| CN106622685A (en) * | 2017-01-21 | 2017-05-10 | 苏州星亿机械有限公司 | Tipping-bucket centrifuge |
| CN107694772A (en) * | 2017-11-29 | 2018-02-16 | 蚌埠市朗辰化工设备有限公司 | A kind of centrifuge for being easy to discharging |
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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: 20081001 Termination date: 20111125 |