CN201921559U - Steady flow type deep cone thickener - Google Patents
Steady flow type deep cone thickener Download PDFInfo
- Publication number
- CN201921559U CN201921559U CN2010202225863U CN201020222586U CN201921559U CN 201921559 U CN201921559 U CN 201921559U CN 2010202225863 U CN2010202225863 U CN 2010202225863U CN 201020222586 U CN201020222586 U CN 201020222586U CN 201921559 U CN201921559 U CN 201921559U
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- pulp
- steady flow
- deep cone
- type deep
- cone thickener
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Abstract
The utility model aims to overcome the defects of the prior art, and discloses a novel steady flow type deep cone thickener. The novel steady flow type deep cone thickener mainly consists of a casing, a flocculating agent adding device, a static steady flow mixer, an overflow tank, a stirring device, a current regulator, an inverted cone, an inclined plate, a scraping feeder and a discharging device. The feeding end of the deep cone thickener is additionally provided with the static steady flow mixer; a cone, an overflow pipe, an adjustable amplifier, a spoiler, a deflector and a uniform distributing board are arranged in the static steady flow mixer. The static steady flow mixer has the following main functions: after added flocculating agent and pulp are mixed, while the flow velocity of the pulp is reduced by the adjustable amplifier, the distribution area of the pulp is increased, and the fluid direction is changed by the spoiler, and the deflector and the uniform distributing board, so that the flocculating agent and the pulp are fully mixed, and the effect of flocculation is improved; in addition, the excessive pulp overflows through the overflow pipe, thereby reducing the feeding kinetic energy, which guarantees the pulp even feeding; the pulp flows automatically to the bottom of the current regulator by the pressure of the pulp, thereby greatly reducing the kinetic energy of solid particles, and further improving settling effect.
Description
Affiliated technical field
The utility model relates to a kind of stable flow type deep cone thickener, belongs to the Separation of Solid and Liquid field.
Background technology
Present employed deep cone thickener mainly is made up of housing, flocculant adding set, feeder trough, current stabilization circle, overflow launder, hang plate, material scraper and discharge device.Mainly have the following disadvantages: 1) flocculating effect is poor; 2) pan feeding kinetic energy is big, and effect of settling is poor; 3) settling area is little, and treating capacity is little.Therefore, it is imperative to design a kind of stable flow type deep cone thickener.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, discloses a kind of novel stable flow type deep cone thickener.
A kind of stable flow type deep cone thickener described in the utility model mainly is made up of housing, flocculant adding set, static current stabilization blender, overflow launder, agitating device, flow straightener, reverse taper, hang plate, material scraper and discharge device.
Set up static current stabilization blender at the feeding end of deep cone thickener, be provided with cone, overflow pipe, reducing amplifier, spoiler, deflector and uniform distribution plate in the described static current stabilization blender.Described static current stabilization blender mainly acts on: the flocculant that is added is with after ore pulp mixes, when flow rate of pulp being reduced the ore pulp distribution area is enlarged by the reducing amplifier, and by spoiler, deflector and uniform distribution plate change flow direction, flocculant is fully mixed with ore pulp, improve flocculating effect; Unnecessary in addition ore pulp overflows by overflow pipe again, thereby has reduced pan feeding kinetic energy, has guaranteed the even pan feeding of ore pulp, and relies on ore pulp self pressure to flow automatically to the flow straightener bottom, greatly reduces the kinetic energy of solid phase particles, and effect of settling is further improved.
Described reverse taper is promptly established the reverse taper of being made up of a plurality of back taper caps at the outer wall of flow straightener.Because reverse taper is made up of a plurality of back taper caps, causes the external surface area of reverse taper to increase, thereby increased the settling ore pulp area greatly; And, under the prevention and percussion of reverse taper inner surface, be deposited to the outer surface of next back taper cap rapidly again with the part ore pulp particle that current rise, further improved the Separation of Solid and Liquid speed of ore pulp, thereby the ore pulp treating capacity is increased.
Characteristics of the present utility model are: simple in structure, easy to use, flocculating effect is good, pan feeding kinetic energy is little, settling area is big, treating capacity is big.
Description of drawings
Accompanying drawing is the structural representation of a kind of stable flow type deep cone thickener described in the utility model.
The static current stabilization blender of 1-housing 2-flocculant adding set 3-4-overflow launder 5-agitating device
6-flow straightener 7-reverse taper 8-hang plate 9-material scraper 10-discharge device
The specific embodiment
Ore pulp is delivered in the static current stabilization blender 3 by pump, regulate flocculant adding set 2 simultaneously and add a certain amount of flocculant, by static current stabilization blender 3 ore pulp is fully mixed with flocculant, reduced ore pulp pan feeding kinetic energy, rely on ore pulp self pressure to flow to the bottom of flow straightener 6 certainly through deflector chute, choked flow groove in flow straightener 6 and uniform distribution plate, the kinetic energy of reduction ore pulp quickens the sinking speed of ore pulp.To those part ore pulp particles that rises with current,, quicken the sinking speed of ore pulp particle by reverse taper 7 and hang plate 8.Filtrate water in the clarification of the top of housing 1 is overflowed through overflow launder 4.In the base cone part of housing 1, precipitum compresses under the gravity effect, and the ore pulp of compression drives under the cutting of material scraper 9 through agitating device 5, is discharged by bottom discharging device 10.
Claims (2)
1. stable flow type deep cone thickener, it is characterized in that: (1) sets up static current stabilization blender at the feeding end of deep cone thickener, be provided with cone, overflow pipe, reducing amplifier, spoiler, deflector and uniform distribution plate in the static current stabilization blender, (2) are provided with reverse taper.
2. a kind of stable flow type deep cone thickener according to claim 1 is characterized in that: reverse taper is provided with a plurality of back taper caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202225863U CN201921559U (en) | 2010-06-06 | 2010-06-06 | Steady flow type deep cone thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202225863U CN201921559U (en) | 2010-06-06 | 2010-06-06 | Steady flow type deep cone thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921559U true CN201921559U (en) | 2011-08-10 |
Family
ID=44425431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202225863U Expired - Fee Related CN201921559U (en) | 2010-06-06 | 2010-06-06 | Steady flow type deep cone thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921559U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301659A (en) * | 2013-05-16 | 2013-09-18 | 山东莱芜煤矿机械有限公司 | Material stabilization device of concentrator |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN104784981A (en) * | 2015-03-27 | 2015-07-22 | 山东莱芜煤矿机械有限公司 | Paste thickener of steel-structure tank body |
| CN105797443A (en) * | 2016-05-23 | 2016-07-27 | 安徽理工大学 | Concentrator with low chemical consumption and composite overflow weirs |
| CN112452006A (en) * | 2020-11-20 | 2021-03-09 | 安徽盛世开元装备科技有限公司 | Deep cone thickener capable of rapidly increasing underflow concentration |
| CN112973202A (en) * | 2021-02-04 | 2021-06-18 | 广州市藏拜实业有限公司 | Folium artemisiae argyi herbaceous nursing sanitary towel concentrator |
| CN113893607A (en) * | 2021-09-30 | 2022-01-07 | 内蒙古大中矿业股份有限公司 | Tailing overflow clarification process for iron ore filling |
-
2010
- 2010-06-06 CN CN2010202225863U patent/CN201921559U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301659A (en) * | 2013-05-16 | 2013-09-18 | 山东莱芜煤矿机械有限公司 | Material stabilization device of concentrator |
| CN103301659B (en) * | 2013-05-16 | 2015-04-15 | 山东莱芜煤矿机械有限公司 | Material stabilization device of concentrator |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN104784981A (en) * | 2015-03-27 | 2015-07-22 | 山东莱芜煤矿机械有限公司 | Paste thickener of steel-structure tank body |
| CN105797443A (en) * | 2016-05-23 | 2016-07-27 | 安徽理工大学 | Concentrator with low chemical consumption and composite overflow weirs |
| CN105797443B (en) * | 2016-05-23 | 2017-12-12 | 安徽理工大学 | A kind of low medicine consumption thickener with compound downflow weir |
| CN112452006A (en) * | 2020-11-20 | 2021-03-09 | 安徽盛世开元装备科技有限公司 | Deep cone thickener capable of rapidly increasing underflow concentration |
| CN112973202A (en) * | 2021-02-04 | 2021-06-18 | 广州市藏拜实业有限公司 | Folium artemisiae argyi herbaceous nursing sanitary towel concentrator |
| CN112973202B (en) * | 2021-02-04 | 2022-11-25 | 广东佳牌秋花卫生用品有限公司 | Folium artemisiae argyi herbaceous nursing sanitary towel concentrator |
| CN113893607A (en) * | 2021-09-30 | 2022-01-07 | 内蒙古大中矿业股份有限公司 | Tailing overflow clarification process for iron ore filling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20170606 |