CN203578018U - Horizontal spiral discharging and settling centrifuge provided with settling enhancing device - Google Patents
Horizontal spiral discharging and settling centrifuge provided with settling enhancing device Download PDFInfo
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- CN203578018U CN203578018U CN201320648361.8U CN201320648361U CN203578018U CN 203578018 U CN203578018 U CN 203578018U CN 201320648361 U CN201320648361 U CN 201320648361U CN 203578018 U CN203578018 U CN 203578018U
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- settling
- rotary drum
- horizontal spiral
- centrifuge
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Abstract
The utility model discloses a horizontal spiral discharging and settling centrifuge provided with a settling enhancing device. The horizontal spiral discharging and settling centrifuge comprises a master control motor, a differential mechanism, a revolving drum driven by the master control motor to rotate and an inner rotor, wherein the inner rotor is arranged in the revolving drum, rotates in the revolving drum and controls the differential mechanism through the master control motor to be driven to rotate; a spiral blade is arranged on the inner rotor; the revolving drum comprises a tapered section and a straight section, and the tapered section adopts a spiral discharge end; and the horizontal spiral discharging and settling centrifuge further comprises the settling enhancing device adopting a water retaining and extruding plate, and the water retaining and extruding plate is arranged on the inner rotor located in the tapered section of the revolving drum and equally divides the spiral blade into two parts. The water retaining and extruding plate is added, so that the depth of a liquid bath in the horizontal spiral discharging and settling centrifuge with the same size is increased; and at the same time, the settling effect is better, and the discharged material is drier.
Description
Technical field
The utility model relates to a kind of horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device that has, and belongs to a kind of horizontal spiral discharge sedimentation centrifuge.
Background technology
Horizontal type screw settling centrifuge is a kind of efficient centrifugal separation equipment.Horizontal spiral discharge sedimentation centrifuge is hereinafter to be referred as horizontal screw machine or centrifuge, because its advantage such as moisture content of the cake is low after solid, liquid good separating effect, dehydration, automaticity is high after separated, good operational environment, treating capacity are large enjoys water treatment field favor.Wherein the diameter of centrifuge is larger longer with effective length, and its effective settling area is larger, and Treatment of Sludge ability is larger, and material time of staying in rotary drum is longer, and under same rotational speed, its separation factor Fr is just larger, and separating effect is better; But be subject to material and manufacture level restriction, bowl diameter can not ad infinitum increase, because along with the admissible maximal rate of increase of diameter can reduce due to material robustness, and rotary inertia increases, the corresponding increase of vibration severity, make dynamic balance variation, thereby make also corresponding reduction of centrifugal force.Current centrifuge just in use, the liquid pool degree of depth is not dark, solid content settling time in rotary drum is short, so separating effect is difficult to promote, so design a kind ofly after the size of definite body own, the horizontal spiral discharge sedimentation centrifuge that can also increase the liquid pool degree of depth, strengthens effect of settling is necessary.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device that has is provided.
For achieving the above object, the utility model adopts a kind of horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device that has, and it comprises main control motor, differential mechanism, by main control motor, drives the differential mechanism drive that rotary drum, the internal rotor that is arranged on rotary drum internal rotating, the internal rotor of rotation are controlled by main control motor to rotate; Described internal rotor is provided with helical-blade, and described rotary drum comprises conical section and direct tube section, and described conical section is spiral discharging end; Wherein, this horizontal spiral discharge sedimentation centrifuge also comprises enhancing sedimentation device, and described enhancing sedimentation device is dash stripper plate, and dash stripper plate is located on the internal rotor that is positioned at rotary drum conical section, and dash stripper plate is divided equally into two parts by helical-blade.
Wherein, described one of them helical-blade is positioned at the junction of rotary drum conical section and direct tube section, and the handing-over line of junction is divided equally into two parts by this helical-blade, and a part is positioned at rotary drum conical section, and another part is positioned at rotary drum direct tube section.Through great many of experiments, while being arranged on this position, its anti-pressure ability is strong, and its liquid pool degree of depth is the highest, makes the solid content settling time in rotary drum in pug long, and fluid is more clear; Organic solid content in pug can further be compressed, and makes slag more dry.
Wherein, described dash stripper plate is positioned on this handing-over line.
Wherein, the conical section of described rotary drum and direct tube section are bolted.
Adopt the horizontal spiral discharge sedimentation centrifuge of this structure, the pug after rotary drum and the rotation of internal rotor drive helical-blade of the pug in rotary drum transports towards the direction of spiral discharging end; Due to pug in rotary drum through over-rotation, moisture in pug is known from experience the top layer that is formed on pug, the solid in pug can be thrown on rotatory drum wall, adds the thrust of helical-blade, and solid is transported toward spiral discharging end; Due to the effect of dash stripper plate by water gear rotary drum inner, thereby increased the degree of depth of liquid pool; Make the solid content settling time in rotary drum in pug long, fluid is more clear; Because the space between dash stripper plate and rotatory drum wall is very little, the solid in pug is just further compressed when through this space, thereby has reduced moisture, and the solid obtaining is just more dry; Therefore strengthened effect of settling; Owing to having increased dash stripper plate, make the liquid pool degree of depth obtain increase at the horizontal spiral discharge sedimentation centrifuge of same size, effect of settling is better simultaneously, discharging is more dry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment product.
The specific embodiment
Refer to Fig. 1, the utility model relates to a kind of horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device that has, and it comprises main control motor, differential mechanism, by main control motor, drives the differential mechanism that rotary drum, the internal rotor 1 that is arranged on rotary drum internal rotating, the internal rotor 1 of rotation are controlled by main control motor to drive rotation; Rotary drum comprises and adopts each other bolt fixing conical section 21 and direct tube section 22, the spiral discharging end that conical section 21 is centrifuge; Internal rotor 1 is provided with helical-blade 3, and one of them helical-blade is positioned at the junction of conical section 21 and direct tube section 22, and the handing-over line of junction is divided equally into two parts by this helical-blade, and a part is positioned at conical section 21, and another part is positioned at direct tube section 22; This horizontal spiral discharge sedimentation centrifuge also comprises the dash stripper plate 4 being fixed on internal rotor 1, and dash stripper plate 4 is positioned on this handing-over line; The straight tube other end has a pug import.
Operation principle: pug enters in rotary drum and processes from pug import, after rotary drum and the rotation of internal rotor drive helical-blade, pug transports towards the direction of spiral discharging end; Due to pug in rotary drum through over-rotation, moisture in pug is known from experience the top layer that is formed on pug, the solid in pug can be thrown on rotatory drum wall, adds the thrust of helical-blade, and solid is transported toward spiral discharging end; Due to the effect of dash stripper plate by water gear rotary drum inner, thereby increased the degree of depth of liquid pool; Make the solid content settling time in rotary drum in pug long, fluid is more clear; Because the space between dash stripper plate and rotatory drum wall is very little, the solid in pug is just further compressed when through this space, thereby has reduced moisture, and the solid obtaining is just more dry.
Claims (4)
1. have a horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device, it comprises main control motor, differential mechanism, by main control motor, drives the differential mechanism that rotary drum, the internal rotor that is arranged on rotary drum internal rotating, the internal rotor of rotation are controlled by main control motor to drive rotation; Described internal rotor is provided with helical-blade, and described rotary drum comprises conical section and direct tube section, and described conical section is spiral discharging end; It is characterized in that: this horizontal spiral discharge sedimentation centrifuge also comprises enhancing sedimentation device, described enhancing sedimentation device is dash stripper plate, and dash stripper plate is located on the internal rotor that is positioned at rotary drum conical section, and dash stripper plate is divided equally into two parts by helical-blade.
2. according to claim 1 have a horizontal spiral discharge sedimentation centrifuge that strengthens sedimentation device, it is characterized in that: described one of them helical-blade is positioned at the junction of rotary drum conical section and direct tube section, the handing-over line of junction is divided equally into two parts by this helical-blade, a part is positioned at rotary drum conical section, and another part is positioned at rotary drum direct tube section.
3. the horizontal spiral discharge sedimentation centrifuge with enhancing sedimentation device according to claim 2, is characterized in that: described dash stripper plate is positioned on this handing-over line.
4. the horizontal spiral discharge sedimentation centrifuge with enhancing sedimentation device according to claim 1, is characterized in that: conical section and the direct tube section of described rotary drum are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648361.8U CN203578018U (en) | 2013-10-21 | 2013-10-21 | Horizontal spiral discharging and settling centrifuge provided with settling enhancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648361.8U CN203578018U (en) | 2013-10-21 | 2013-10-21 | Horizontal spiral discharging and settling centrifuge provided with settling enhancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578018U true CN203578018U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648361.8U Expired - Fee Related CN203578018U (en) | 2013-10-21 | 2013-10-21 | Horizontal spiral discharging and settling centrifuge provided with settling enhancing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203578018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190558A (en) * | 2014-08-05 | 2014-12-10 | 安徽奥冠环保设备制造有限公司 | Spiral structure of horizontal centrifuge |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
| CN106256441A (en) * | 2015-06-19 | 2016-12-28 | 安德里茨有限公司 | Decanter centrifuge |
-
2013
- 2013-10-21 CN CN201320648361.8U patent/CN203578018U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190558A (en) * | 2014-08-05 | 2014-12-10 | 安徽奥冠环保设备制造有限公司 | Spiral structure of horizontal centrifuge |
| CN106256441A (en) * | 2015-06-19 | 2016-12-28 | 安德里茨有限公司 | Decanter centrifuge |
| CN106256441B (en) * | 2015-06-19 | 2020-01-10 | 安德里茨有限公司 | Decanter centrifuge |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 323903 Lishui Province, Qingtian County Overseas Chinese Town Industrial Park, green road, No. 1 Patentee after: GREEN WATER CO.,LTD. Address before: 323903 Qingtian City, Lishui province Wen Zhen Zhen Dong Road, No. 58 Patentee before: GREEN WATER SEPARATION EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |