CN201565362U - Horizontal centrifuge - Google Patents
Horizontal centrifuge Download PDFInfo
- Publication number
- CN201565362U CN201565362U CN2009202793731U CN200920279373U CN201565362U CN 201565362 U CN201565362 U CN 201565362U CN 2009202793731 U CN2009202793731 U CN 2009202793731U CN 200920279373 U CN200920279373 U CN 200920279373U CN 201565362 U CN201565362 U CN 201565362U
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- CN
- China
- Prior art keywords
- rotary drum
- phase outlet
- barrate
- liquid
- casing
- 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 relates to a horizontal centrifuge which comprises a machine base, wherein a solid phase outlet and a liquid phase outlet are formed at the lower part of the machine base; a machine casing is arranged at the upper part of the machine base; a cover casing is arranged inside the machine casing; a barrate is arranged in the cover casing; the two ends of the barrate respectively correspond to the solid phase outlet and the liquid phase outlet in position; an overflow control device and a liquid level adjusting sheet are arranged at the left end of the barrate; a slag blowhole is formed at the right end of the barrate; a spiral stoker is mounted in the barrate; a BD board is arranged on the spiral stoker, a material separating device is arranged in the position close to the BD board on the spiral stoker; the left end of the barrate is connected with a planetary gear differential machine through a bearing pedestal; the planetary gear differential machine is connected with an auxiliary motor pulley; the right end of the barrate is connected with a main motor pulley; and a liquid inlet pipe and a feed inlet are formed on the right side of the main motor pulley. The horizontal centrifuge has the benefits that the sedimentation and the perturbance of separating liquid flow to materials are reduced, the clarification effect is greatly improved, the materials are further separated forcedly and pushed through the pressure, and the processing capability and the effect are greatly improved.
Description
Technical field
The utility model relates to a kind of horizontal centrifuge.
Background technology
In the centrifugal classification of the nonmetal ore pulp of hard, the horizontal spiral centrifuges that use more, in the existing horizontal spiral centrifuge, slurries to be separated directly are sprayed onto encloser inner wall after the nozzle ejection and flash and scatter, because the outer drum rotating speed is very fast, slurries to be separated are bigger to the impulsive force of case when nozzle spray, and owing to the solid that contains larger particles in the slurries to be separated, slurries cause wearing and tearing to case after being sprayed onto encloser inner wall, cause case to damage easily; Because the case inner surface is smooth surface, liquid to be separated be sprayed onto on the case back disperse only even, and case to treat the abrasive action of separated slurry very little.
The utility model content
The purpose of this utility model provides a kind of horizontal centrifuge, reduces the sedimentation disturbance of separated liquid stream to material, significantly improves clarifying effect, and makes material further be forced to separate and the pressure pusher, improves disposal ability and effect greatly.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of horizontal centrifuge, comprise support, the bottom of support is provided with solid phase outlet and liquid phase outlet, the top of support is provided with casing, the inside of casing is provided with case, be provided with rotary drum in the case, the two ends of rotary drum are corresponding with the position of solid phase outlet and liquid phase outlet respectively, the left end of rotary drum is provided with excess flow control and liquid level adjustment sheet, the right-hand member of rotary drum is provided with mixes cinder hole, be equipped with screw feeder in the rotary drum, screw feeder is provided with the BD plate, be provided with feeding-distribution device near BD plate place on the screw feeder, constitute liquid pool between screw feeder and the described rotary drum, constitute decanting zone and dry section between BD plate and the described rotary drum, the left end of described rotary drum is connected with satellite differential by bearing block, satellite differential is connected with the auxiliary motor belt wheel, and the right-hand member of rotary drum connects main electrical machine belt pulley, and the right side of main electrical machine belt pulley is provided with feed tube and charging aperture.
The beneficial effects of the utility model are: because the decanting zone length that extended makes fluid more clear, solid phase is more dried, and treating capacity is bigger; Liquid pool is deepened and straight rotary drum extends can increase the sedimentation time of material, and the space of rotary drum is effectively used, and reduces the sedimentation disturbance of separated liquid stream to material simultaneously, significantly improves clarifying effect; At borded pile awl intersection the BD baffle plate being set makes the decanting zone deepen to be limited in the settling section than light liquid stream, and the extruding force of dependence spiral and the double action of centrifugal force, make material further be forced to separate and the pressure pusher, improve disposal ability and effect greatly; The parts that contact with liquid all adopt the high-quality stainless steel material; corrosion protection and anti-wear processing have also been done in addition at some sensitive parts; pushing spiral adopts special preventing-abrasion method; wear-resisting watt of removable carbide alloy of insert or pile-up welding hard alloy wear-resistant protective layer, thus overhaul life of centrifuge prolonged greatly.
Description of drawings
With reference to the accompanying drawings the utility model is described in detail below.
Fig. 1 is the structural representation of the described a kind of horizontal centrifuge of the utility model embodiment;
Fig. 2 is the internal structure schematic diagram of the described a kind of horizontal centrifuge of the utility model embodiment.
Among the figure:
1, support; 2, solid phase outlet; 3, liquid phase outlet; 4, casing; 5, case; 6, rotary drum; 7, excess flow control; 8, liquid level adjustment sheet; 9, mix cinder hole; 10, screw feeder; 11, BD plate; 12, feeding-distribution device; 13, liquid pool; 14, decanting zone; 15, dry section; 16, bearing block; 17, satellite differential; 18, auxiliary motor belt wheel; 19, main electrical machine belt pulley; 20, feed tube; 21, charging aperture.
The specific embodiment
Shown in Fig. 1-2, the described a kind of horizontal centrifuge of the utility model embodiment, comprise support 1, the bottom of support 1 is provided with solid phase outlet 2 and liquid phase outlet 3, the top of support 1 is provided with casing 4, the inside of casing 4 is provided with case 5, be provided with rotary drum 6 in the case 5, the two ends of rotary drum 6 are corresponding with the position of solid phase outlet 2 and liquid phase outlet 3 respectively, the left end of rotary drum 6 is provided with excess flow control 7 and liquid level adjustment sheet 8, the right-hand member of rotary drum 6 is provided with mixes cinder hole 9, be equipped with screw feeder 10 in the rotary drum 6, screw feeder 10 is provided with BD plate 11, is provided with feeding-distribution device 12 near BD plate 11 places on the screw feeder 10, constitute liquid pool 13 between screw feeder 10 and the described rotary drum 6, constitute decanting zone 14 and dry section 15 between BD plate 11 and the described rotary drum 6, the left end of described rotary drum 6 is connected with satellite differential 17 by bearing block 16, and satellite differential 17 is connected with auxiliary motor belt wheel 18, the right-hand member of rotary drum 6 connects main electrical machine belt pulley 19, and the right side of main electrical machine belt pulley 19 is provided with feed tube 20 and charging aperture 21.
During concrete work, screw feeder 10 is dragged by satellite differential 17 by auxiliary motor, rotary drum 6 is dragged by main motor, main motor and auxiliary motor all adopt the mode of common bus to control by frequency converter, can not only realize that energy is shared, and can adjust the difference rotating speed effectively, in time, guarantee the separating effect that centrifuge is stable; In the rotary drum 6 of rotation screw feeder 10 is housed at a high speed, its direction of rotation is identical with rotary drum 6, but produce certain speed difference by satellite differential 17 between the two, suspension enters in the machine from charging aperture 21, under action of centrifugal force, the solid phase of suspension is deposited in rotary drum 6 inwalls, is pushed to rotary drum 6 right-hand members by screw feeder 10 spirals, discharge from solid phase outlet 3, the liquid phase after the clarification flows out from the liquid phase outlet 2 of rotary drum 6 left ends.
Claims (1)
1. horizontal centrifuge, comprise support (1), the bottom of support (1) is provided with solid phase outlet (2) and liquid phase outlet (3), the top of support (1) is provided with casing (4), it is characterized in that: the inside of casing (4) is provided with case (5), be provided with rotary drum (6) in the case (5), the two ends of rotary drum (6) are corresponding with the position of solid phase outlet (2) and liquid phase outlet (3) respectively, the left end of rotary drum (6) is provided with excess flow control (7) and liquid level adjustment sheet (8), the right-hand member of rotary drum (6) is provided with mixes cinder hole (9), be equipped with screw feeder (10) in the rotary drum (6), screw feeder (10) is provided with BD plate (11), screw feeder (10) is gone up near BD plate (11) and is located to be provided with feeding-distribution device (12), constitute liquid pool (13) between screw feeder (10) and the described rotary drum (6), constitute decanting zone (14) and dry section (15) between BD plate (11) and the described rotary drum (6), the left end of described rotary drum (6) is connected with satellite differential (17) by bearing block (16), satellite differential (17) is connected with auxiliary motor belt wheel (18), the right-hand member of rotary drum (6) connects main electrical machine belt pulley (19), and the right side of main electrical machine belt pulley (19) is provided with feed tube (20) and charging aperture (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202793731U CN201565362U (en) | 2009-11-18 | 2009-11-18 | Horizontal centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202793731U CN201565362U (en) | 2009-11-18 | 2009-11-18 | Horizontal centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565362U true CN201565362U (en) | 2010-09-01 |
Family
ID=42657643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202793731U Expired - Fee Related CN201565362U (en) | 2009-11-18 | 2009-11-18 | Horizontal centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030497A (en) * | 2014-04-09 | 2014-09-10 | 陈建军 | Integrated sewage treating machine |
-
2009
- 2009-11-18 CN CN2009202793731U patent/CN201565362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030497A (en) * | 2014-04-09 | 2014-09-10 | 陈建军 | Integrated sewage treating machine |
| CN104030497B (en) * | 2014-04-09 | 2016-07-06 | 陈建军 | A kind of integrated machine for sewage treatment |
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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: 20100901 Termination date: 20121118 |