CN205587170U - Novel swirler pottery sand settling nozzle - Google Patents
Novel swirler pottery sand settling nozzle Download PDFInfo
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- CN205587170U CN205587170U CN201620204896.XU CN201620204896U CN205587170U CN 205587170 U CN205587170 U CN 205587170U CN 201620204896 U CN201620204896 U CN 201620204896U CN 205587170 U CN205587170 U CN 205587170U
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Abstract
The utility model discloses a novel swirler pottery sand settling nozzle, including coniform shell, be provided with the ring flange on the top of shell, be provided with ceramic lining in the shell, the closed just not co -altitude position to the side of the shell in bottom of shell sets up the ore discharge mouth of downward sloping, and the ore discharge mouth on each high position of shell side evenly is covered with a circumference. The utility model discloses the convenient dismantlement is changed, and abrasion resistance is high moreover, long service life, in addition, grading effect is good, has effectively reduced the circulating load of mill, has improved the new ore deposit handling capacity of giving of mill.
Description
Technical field
This utility model relates to a kind of cyclone, is specifically related to a kind of New type cyclone ceramic settling mouth.
Background technology
In the metallic ore mineral processing production of mine, hydrocyclone is the equipment utilizing rotary current to carry out classification.One of main consumable accessory of hydrocyclone is exactly sand settling mouth, and the sand settling mouth main cause scrapped easy to wear is that in desilting underflow, coarse fraction ore particle is more, and the rotary speed of sand setting is fast, changes wiping power strong.And after the bottom gape experience wear of sand settling mouth becomes greatly, underflow desilting amount increases, the circulating load of grinding machine increases, and causes the new to the reduction of ore deposit treating capacity of grinding machine, and ore discharge granularity is thicker, and grading effect is affected, thus often to change.In prior art, change and bother very much, and change frequently and affect production efficiency, too increase production cost.
Summary of the invention
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of New type cyclone ceramic settling mouth being difficult to and being worn, grading effect is good.
The technical solution of the utility model: New type cyclone ceramic settling mouth, including coniform shell, it is characterized in that, the top of shell is provided with ring flange, it is provided with ceramic-lined in the enclosure, the bottom end closure of shell and arrange downward-sloping gape in the differing heights position in shell side face, the gape on each height and position of shell side is uniformly covered with a circumference.
Advantage of the present utility model: compared to existing technologies, this utility model arranges ring flange on the top of shell, is connected with the main part of cyclone by flange, facilitates dismounting and change, and arrange ceramic-lined, wear-resisting intensity is high, and service life is long；Additionally, differing heights position arranges gape, can isolate multistage ore pulp granule, grading effect is good, and effectively reduces the circulating load of grinding machine, improves the new to ore deposit treating capacity of grinding machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Wherein, 1, shell, 2, ring flange, 3, ceramic-lined, 4, gape.
Detailed description of the invention
In conjunction with accompanying drawing and specific embodiment, this utility model is further described.
See Fig. 1, New type cyclone ceramic settling mouth, including coniform shell 1, the top of shell 1 is provided with ring flange 2, ceramic-lined 3 it are provided with in shell 1, the bottom end closure of shell 1 and arrange downward-sloping gape 4 in the differing heights position of shell 1 side, the gape 4 on each height and position of shell 1 side is uniformly covered with a circumference.
During work, slip enters cyclone with certain speed, is forced to make gyration after running into cyclone wall.Owing to suffered centrifugal force is different, the centrifugal force suffered by solids crude granule in slip is big, hydraulic resistance can be overcome to move to wall, and under the common effect of self gravitation, move along wall downward spiral, thin and little granule and major part water are then little because of suffered centrifugal force, and near wall i.e. do not do gyration with slip.Under the promotion of follow-up feed, slip continues downwards and gyration, and then coarse granule continues to periphery concentration, and fine particle then rests on central area, and grain diameter is increasing to wall by center, forms hierarchal arrangement.Along with slip is after the columnar part of cyclone flows to cone shape sand settling mouth, mobile section is more and more less, and layered material slurry shrinks under compressing outside, and the internal layer slip containing a large amount of fine particles has to change apparent bearing, then move upward, form inward eddy, discharge from overflow pipe, become overflow, big particle then continues to move along wall downward spiral, form contour stealth, and do not discharged by the gape of differing heights position by thick, segmentation, become multistage sand setting.
Claims (1)
1. New type cyclone ceramic settling mouth, including coniform shell, it is characterized in that, the top of shell is provided with ring flange, it is provided with ceramic-lined in the enclosure, the bottom end closure of shell and arrange downward-sloping gape in the differing heights position in shell side face, the gape on each height and position of shell side is uniformly covered with a circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204896.XU CN205587170U (en) | 2016-03-17 | 2016-03-17 | Novel swirler pottery sand settling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204896.XU CN205587170U (en) | 2016-03-17 | 2016-03-17 | Novel swirler pottery sand settling nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587170U true CN205587170U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204896.XU Active CN205587170U (en) | 2016-03-17 | 2016-03-17 | Novel swirler pottery sand settling nozzle |
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| CN (1) | CN205587170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495824A (en) * | 2018-04-12 | 2018-09-04 | 苏州荣能环保科技有限公司 | Energy-efficient comprehensive water treatment device |
| CN110252474A (en) * | 2019-06-17 | 2019-09-20 | 长沙矿冶研究院有限责任公司 | Ore discharge device for rod mill |
| CN111888996A (en) * | 2020-08-25 | 2020-11-06 | 大庆山勃电器有限公司 | Overflow type stirring device |
-
2016
- 2016-03-17 CN CN201620204896.XU patent/CN205587170U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495824A (en) * | 2018-04-12 | 2018-09-04 | 苏州荣能环保科技有限公司 | Energy-efficient comprehensive water treatment device |
| CN110252474A (en) * | 2019-06-17 | 2019-09-20 | 长沙矿冶研究院有限责任公司 | Ore discharge device for rod mill |
| CN110252474B (en) * | 2019-06-17 | 2024-06-04 | 长沙矿冶研究院有限责任公司 | Ore discharging device for rod mill |
| CN111888996A (en) * | 2020-08-25 | 2020-11-06 | 大庆山勃电器有限公司 | Overflow type stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |