CN203803666U - Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge - Google Patents
Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge Download PDFInfo
- Publication number
- CN203803666U CN203803666U CN201420200564.5U CN201420200564U CN203803666U CN 203803666 U CN203803666 U CN 203803666U CN 201420200564 U CN201420200564 U CN 201420200564U CN 203803666 U CN203803666 U CN 203803666U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- horizontal type
- slag notch
- scrapper
- slag
- 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 - Lifetime
Links
- 239000002893 slag Substances 0.000 title claims abstract description 38
- 239000011799 hole material Substances 0.000 title abstract 10
- 238000004062 sedimentation Methods 0.000 title abstract 5
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 6
- 238000010408 sweeping Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a slag hole material scrapping device of a horizontal type spiral sedimentation centrifuge. The slag hole material scrapping device is mounted at the end, with slag holes, of a rotary drum of the horizontal type spiral sedimentation centrifuge. The slag hole material scrapping device of the horizontal type spiral sedimentation centrifuge is characterized by comprising scrapper plates and a sweeping pipe, the scrapper plates are mounted on the outer circumferential face of the end, with the slag holes, of the rotary drum, and the sweeping pipe is mounted on a housing outside the rotary drum. Hard alloy layers are arranged on the sides, in the rotating direction of the rotary drum, of the scrapper plates and the outer ends of the scrapper plates respectively. Gaps exist between the outer ends of the scrapper plates and the housing. The number of the scrapper plates is two, and the scrapper plates are symmetrically mounted on the outer circumferential face of the end, with the slag holes, of the rotary drum. The slag holes are formed in the circumferential direction of the rotary drum. A spiral wheel is arranged in the rotary drum. The slag hole material scrapping device of the horizontal type spiral sedimentation centrifuge is simple and reliable in structure and capable of solving the problem of material sticking in the slag holes.
Description
Technical field
The utility model relates to a kind of scraper, especially a kind of horizontal type screw settling centrifuge slag notch scraper.
Background technology
Horizontal type screw settling centrifuge be a kind ofly run up, the automatic centrifuge of continued operation, can carry out Separation of Solid and Liquid to the liquid of various suspended particulates, be widely used in the industries such as environmental protection, chemical industry, pharmacy and carry out Separation of Solid and Liquid.At present, common this horizontal type screw settling centrifuge, the slag notch outside of rotary drum is directly covered with case, and centrifuge in the course of the work, discharge from slag notch by solid material, and from discharging opening discharge machine.But because centrifuge is always at High Rotation Speed, it is inner and be bonded at case inner surface that solid material is thrown to case under the effect of centrifugal force, cumulatively cause discharging not smooth, particularly, when material viscosity is larger, above-mentioned situation is particularly serious.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of horizontal type screw settling centrifuge slag notch scraper is provided, simple in structure, reliable, can solve the problem of slag notch material adhesion.
The technical scheme providing according to the utility model, a kind of horizontal type screw settling centrifuge slag notch scraper, is installed on slag notch one end of the rotary drum of horizontal type screw settling centrifuge; Feature is: comprise scraper plate and cleaning pipe, scraper plate is installed on the outer circumference surface of rotary drum slag notch one end, and cleaning pipe is arranged on the case outside rotary drum.
On described scraper plate, on the side of rotation direction of rotary drum and the outer end of scraper plate, hard alloy layer is set respectively.
Between the outer end of described scraper plate and case, there is gap.
Described scraper plate is two, and symmetry is installed on the outer circumference surface of rotary drum slag notch one end.
Described slag notch arranges a plurality of along the circumferencial direction of rotary drum; In described rotary drum inside, helical wheel is set.
Horizontal type screw settling centrifuge slag notch scraper described in the utility model, simple in structure, reliable, can solve the problem of slag notch material adhesion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the front view of described scraper plate.
Fig. 4 is that the B of Fig. 3 is to view.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to 4: described horizontal type screw settling centrifuge slag notch scraper comprises scraper plate 1, rotary drum 2, case 3, cleaning pipe 4, helical wheel 5, slag notch 6, hard alloy layer 7 etc.
As shown in Figure 1 and Figure 2, scraper described in the utility model is installed on slag notch 6 one end of the rotary drum 2 of horizontal type screw settling centrifuge, comprises scraper plate 1 and cleaning pipe 4, and scraper plate 1 is two, and symmetry is installed on the outer circumference surface of rotary drum 2 slag notch 6 one end; Described cleaning pipe 4 is arranged on the case 3 outside rotary drum 2, and cleaning pipe 4 purges for pass into gases at high pressure in case 3, prevents the bonding of material, makes discharging smooth and easy;
As shown in Figure 2 to 4, on described scraper plate 1, on the side of rotation direction of rotary drum 2 and the outer end of scraper plate 1, hard alloy layer 7 is set respectively, scraper plate 7 is the position for scraper towards a side of rotary drum 2 rotation directions and the outer end of scraper plate 1, adopt the hard alloy layer 7 can wear prevention, guarantee the service life of scraper plate 1; In addition, between the outer end of described scraper plate 1 and case 3, there is gap, wear prevention scraper plate 1 and case 3;
As shown in Figure 1 and Figure 2, described slag notch 6 arranges a plurality of along the circumferencial direction of rotary drum 2; In described rotary drum 6 inside, helical wheel 5 is set.
Operation principle of the present utility model is, rotary drum 2 High Rotation Speeds of horizontal type screw settling centrifuge, two scraper plates 1 that are arranged on rotary drum 2 outer circumference surfaces are also followed rotary drum 2 High Rotation Speeds, the helical wheel 5 of rotary drum 2 inside is with the differential rotating Vortex certain with rotary drum 2, enter the solid-liquid mixture of rotary drum 2 inside under the effect of powerful centrifugal force, the solid particle that quality is larger can be distributed in very soon near on the position of rotary drum 2 inwalls, and the liquid of lighter weight will be distributed on the position away from rotary drum 2 inwalls, solid on rotary drum 2 inwalls under the impetus of helical wheel 5 slowly the slag notch 6 to rotary drum 2 collect, under the effect of centrifugal force, there is part can be bonded on case 3 inwalls, while reaching a certain amount of, scraper plate 1 can be encountered and be scraped and makes outside its smooth discharge machine, can purge to passing into gases at high pressure in cleaning pipe 4 as required, prevent the bonding of material, make discharging smooth and easy.
Claims (5)
1. a horizontal type screw settling centrifuge slag notch scraper, is installed on slag notch (6) one end of the rotary drum (2) of horizontal type screw settling centrifuge; It is characterized in that: comprise scraper plate (1) and cleaning pipe (4), scraper plate (1) is installed on the outer circumference surface of rotary drum (2) slag notch (6) one end, cleaning pipe (4) is arranged on the outer case (3) of rotary drum (2).
2. horizontal type screw settling centrifuge slag notch scraper as claimed in claim 1, is characterized in that: on the upper side of rotation direction towards rotary drum (2) of described scraper plate (1) and the outer end of scraper plate (1), hard alloy layer (7) is set respectively.
3. horizontal type screw settling centrifuge slag notch scraper as claimed in claim 1, is characterized in that: between the outer end of described scraper plate (1) and case (3), have gap.
4. horizontal type screw settling centrifuge slag notch scraper as claimed in claim 1, is characterized in that: described scraper plate (1) is two, and symmetry is installed on the outer circumference surface of rotary drum (2) slag notch (6) one end.
5. horizontal type screw settling centrifuge slag notch scraper as claimed in claim 1, is characterized in that: described slag notch (6) arranges a plurality of along the circumferencial direction of rotary drum (2); In described rotary drum (6) inside, helical wheel (5) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200564.5U CN203803666U (en) | 2014-04-23 | 2014-04-23 | Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200564.5U CN203803666U (en) | 2014-04-23 | 2014-04-23 | Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803666U true CN203803666U (en) | 2014-09-03 |
Family
ID=51442477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200564.5U Expired - Lifetime CN203803666U (en) | 2014-04-23 | 2014-04-23 | Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694768A (en) * | 2017-10-26 | 2018-02-16 | 江苏赛德力制药机械制造有限公司 | Horizontal type screw settling disk plate centrifuge |
-
2014
- 2014-04-23 CN CN201420200564.5U patent/CN203803666U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694768A (en) * | 2017-10-26 | 2018-02-16 | 江苏赛德力制药机械制造有限公司 | Horizontal type screw settling disk plate centrifuge |
| CN107694768B (en) * | 2017-10-26 | 2023-11-14 | 江苏赛德力制药机械制造有限公司 | Horizontal spiral sedimentation disk centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109107289B (en) | Quartz dust remover | |
| CN105879482A (en) | Spiral extruding and sand discharging device for carrying out rotational flow reinforcing and sand removing | |
| CN203803666U (en) | Slag hole material scrapping device of horizontal type spiral sedimentation centrifuge | |
| EP2857105B1 (en) | Scroll-discharge device for screen centrifuge | |
| CN204974216U (en) | Decanter centrifuge | |
| CN104107603A (en) | Filter device for purifying high-temperature gas | |
| CN204051927U (en) | A kind of horizontal type screw settling centrifuge | |
| CN201997389U (en) | Anti-stick deslagging structure of decanter centrifuge | |
| CN203494661U (en) | Horizontal spiral discharging centrifuge for separation of lightweight suspension liquid | |
| CN204933746U (en) | Horizontal type screw settling centrifuge slag notch cleaning structure | |
| CN106362469B (en) | A kind of rotary filtering separator | |
| CN205056256U (en) | Processing apricot bao mushroom is with horizontal spiral filtering centrifuge | |
| CN201844660U (en) | Centrifugal swing dryer | |
| CN105521875B (en) | Helical-conveyer centrifugal overload protection arrangement | |
| CN205760110U (en) | Strengthen Swirling flow sand-removing screw extrusion sand discharge apparatus | |
| CN103691170A (en) | Conical arc blade-type dynamic filter press | |
| CN102049356A (en) | Horizontal siphon centrifuger | |
| CN202823647U (en) | Wear-proof structure of helical blade in horizontal helical centrifuge | |
| CN102485474A (en) | Press machine for solid-liquid separation | |
| CN213529143U (en) | Mud outlet end protection structure of centrifugal separation device | |
| CN205236199U (en) | Spiral discharge centrifuge excess loading protector | |
| CN104275246A (en) | Sedimentation filtering centrifuge and method thereof | |
| CN203578019U (en) | Horizontal spiral discharging sedimentation centrifuge provided with protective isolation ribs | |
| CN204953143U (en) | Decanter centrifuge | |
| CN203972159U (en) | Horizontal screw centrifuge slag notch hood preventing materials accumulation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |