CN202162078U - Tailing discharge gate of flotation machine suitable for coarse-grain tailing discharge - Google Patents
Tailing discharge gate of flotation machine suitable for coarse-grain tailing discharge Download PDFInfo
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- CN202162078U CN202162078U CN2011201998021U CN201120199802U CN202162078U CN 202162078 U CN202162078 U CN 202162078U CN 2011201998021 U CN2011201998021 U CN 2011201998021U CN 201120199802 U CN201120199802 U CN 201120199802U CN 202162078 U CN202162078 U CN 202162078U
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- flotation
- outer cylinder
- inner cylinder
- flotation device
- tailings discharging
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Abstract
The utility model discloses a tailing discharge gate of a flotation machine suitable for coarse-grain tailing discharge. The tailing discharge gate consists of an outer cylinder (1), an annular supporting plate (3) connected with the bottom of the outer cylinder (1), an inner cylinder (2) and a rotary adjusting rod (4) connected with the inner cylinder (2), wherein the outer cylinder (1) is connected with a tank body 5 of the flotation machine. The inner cylinder (2) is placed in the outer cylinder (1); and the inner cylinder (2) is supported by the annular supporting plate (3). A T-shaped hole (7) is arranged at one side of the outer cylinder (1) opposite to a flotation tank (5); a T-shaped hole (8) corresponding to the outer cylinder (1) is arranged at one side of the inner cylinder (2); and a middle hole (9) is arranged on the annular supporting plate (3). The flow rate is adjusted through rotating the adjusting rod (4). The tailing discharge gate is simple in structure, is convenient to use and can discharge tailings distributed at different heights to a tailing slot, stabilize a flotation working liquid level and avoid the tank sinking in the flotation. The tailing discharge gate can be widely used in the mining industry and is particularly suitable for the discharge of tailings in the flotation.
Description
Technical field
The utility model relates to a kind of flotation device tailings discharging gate; Specifically; Relate to a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging, can be widely used the discharging of mine tailing when being particularly useful for ore dressing plant flotation device flotation at industrial circles such as mining industry, chemical industry.
Background technology
The tailings discharging equipment of the existing flotation device in the industrial process is made up of sluice gate on the flotation device cell body and height-adjustable flashboard.There is following technological deficiency in existing tailings discharging equipment:
Mine tailing overflows from the flashboard top with the weir flow form, and there is certain distance at the flashboard top apart from the flotation device bottom land.When the sinking speed of the mine tailing ore particle big when granularity in the flotation device, that density is big is big, be difficult to discharge, in flotation cell, deposit gradually from the flashboard top.Cause floatation process to worsen thus.The coarse grain deposition also causes the flotation machine impeller load to increase the motor cisco unity malfunction.
For example, the used floatation system in certain ore dressing plant, tailings discharging equipment is made up of sluice gate on the flotation device cell body and height-adjustable flashboard.Can not coarse size, heavy mine tailing particle be delivered to liquid level, coarse size, heavy mine tailing particle promptly produce the deep gouge phenomenon soon in the sluice gate deposit, the flotation effect variation, and the flotation machine impeller load is increased, motor temperature improves rapidly.Also cause motor to damage when serious.Cause and produce and the device damage accident.
Summary of the invention
The purpose of the utility model is exactly the problems referred to above that exist to prior art, and a kind of simple in structure, easy to use, flotation device tailings discharging gate of being suitable for the coarse grain tailings discharging is provided.
For realizing the above-mentioned purpose of the utility model, a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model adopts following technical scheme:
A kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model, comprise outer cylinder, with the annular supporting plate that is connected at the bottom of the outer cylinder tube, inner cylinder, the rotary regulating lever that is connected with inner cylinder.Described outer cylinder is connected with the cell body of flotation device, and described inner cylinder places outer cylinder, annular supporting plate support inner cylinder, the working depth of assurance inner cylinder.Inner cylinder can be through the adjusting rod rotation.
Said outer cylinder with respect to flotation cell one side, be provided with last person's hole; In a side of described inner cylinder, also be provided with one with the corresponding last person's hole of outer cylinder last person hole.
Above-mentioned last person's hole is good with T type hole.
On described annular supporting plate, be provided with mesopore, mesopore communicates with the flotation device tail-box.
Through adjusting rod rotation inner cylinder, inner cylinder, the corresponding T type of outer cylinder hole juxtaposition difference, area of passage changes thereupon, and flow velocity also changes thereupon.The inner cylinder rotation can make inner cylinder, outer cylinder T type hole bottom block, and this moment, one rectangular opening was formed at T type hole top, and rectangle is gone to the bottom and is lower than the flotation liquid level highly slightly.Mine tailing gets in the inner cylinder the hole through inside and outside cylinder, enters the flotation device tail-box by annular supporting plate mesopore again.
When a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model is worked, can discharge flotation device to the mine tailing that is distributed in differing heights, stablize the flotation operating fluid level, deep gouge when avoiding flotation.
After a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model adopts technique scheme, have following beneficial effect:
(1) problem that coarse grain, heavy mine tailing are difficult to discharge in the time of can effectively solving flotation of the prior art.
(2) can discharge flotation device to the mine tailing that is distributed in differing heights, stablize the flotation operating fluid level, deep gouge when avoiding flotation.
Description of drawings
Fig. 1 is a kind of flotation device tailings discharging gate structures floor map that is suitable for the coarse grain tailings discharging of the utility model;
Fig. 2 be among Fig. 1 along A-A to the sectional structure sketch map;
Fig. 3 be among Fig. 1 along B-B to the sectional structure sketch map;
The outer cylinder perforate sketch map that Fig. 4 adopts for the utility model.
The inner cylinder perforate sketch map that Fig. 5 adopts for the utility model.
The specific embodiment
For describing the utility model better, a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model is done further explain below in conjunction with accompanying drawing.
Be suitable for the flotation device tailings discharging gate structures floor map of coarse grain tailings discharging and combine Fig. 2, Fig. 3, Fig. 4, Fig. 5 to find out by the utility model shown in Figure 1 is a kind of; A kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging of the utility model be by outer cylinder 1, with the annular supporting plate 3, the inner cylinder 2 that are connected at the bottom of 1 of the outer cylinder; The rotary regulating lever 4 that is connected with inner cylinder 2 constitutes, and outer cylinder 1 is connected with the cell body 5 of flotation device.
Inner cylinder 2 places outer cylinder 1, annular supporting plate 3 support inner cylinders 2, the working depth of assurance inner cylinder 2.Inner cylinder 2 can be through rotary regulating lever 4 rotations.
Outer cylinder 1 with respect to flotation cell 5 one sides, open a T type hole 7; One side of inner cylinder 2 is opened one and outer cylinder 1 corresponding T type hole 8; On annular supporting plate 3, be provided with mesopore 9.
During inner cylinder 2 rotations, inner cylinder 2, outer cylinder 1 corresponding aperture juxtaposition difference, area of passage changes, change in flow.Inner cylinder 2 rotations can make the T type hole bottom of inner cylinder 2, outer cylinder 1 block, and this moment, one rectangular opening was formed at T type hole top, and rectangle is gone to the bottom and is lower than the flotation liquid level highly slightly.Mine tailing gets in the inner cylinder 2 hole through inside and outside cylinder, and the mesopore 9 by annular supporting plate 3 enters flotation device tail-box 6 again.
The utility model is a kind of when being suitable for the flotation device tailings discharging gate work of coarse grain tailings discharging, the problem that coarse grain, heavy mine tailing are difficult to discharge in the time of can effectively solving flotation of the prior art.Can discharge flotation device to the mine tailing that is distributed in differing heights, stablize the flotation operating fluid level, deep gouge when avoiding flotation.
Claims (3)
1. flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging is characterized in that: it is by outer cylinder (1), the annular supporting plate (3) that is connected with outer cylinder (1) bottom, inner cylinder (2), rotary regulating lever (4) formation that is connected with inner cylinder (2); Described outer cylinder (1) is connected with the cell body (5) of flotation device, and described inner cylinder (2) places outer cylinder (1), annular supporting plate (3) support inner cylinder (2); Said outer cylinder (1) with respect to flotation cell (5) one sides, be provided with last person's hole; In a side of described inner cylinder (2), also be provided with one with the corresponding last person's hole of outer cylinder (1) last person's hole.
2. a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging as claimed in claim 1 is characterized in that: described last person's hole is T shape hole (7,8).
3. according to claim 1 or claim 2 a kind of flotation device tailings discharging gate that is suitable for the coarse grain tailings discharging, it is characterized in that: on described annular supporting plate (3), be provided with mesopore (9), described mesopore (9) communicates with flotation device tail-box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201998021U CN202162078U (en) | 2011-06-07 | 2011-06-07 | Tailing discharge gate of flotation machine suitable for coarse-grain tailing discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201998021U CN202162078U (en) | 2011-06-07 | 2011-06-07 | Tailing discharge gate of flotation machine suitable for coarse-grain tailing discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162078U true CN202162078U (en) | 2012-03-14 |
Family
ID=45797930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201998021U Expired - Fee Related CN202162078U (en) | 2011-06-07 | 2011-06-07 | Tailing discharge gate of flotation machine suitable for coarse-grain tailing discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545354A (en) * | 2018-02-06 | 2020-08-18 | 安徽理工大学 | Improved flotation system and flotation process for refractory minerals |
-
2011
- 2011-06-07 CN CN2011201998021U patent/CN202162078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545354A (en) * | 2018-02-06 | 2020-08-18 | 安徽理工大学 | Improved flotation system and flotation process for refractory minerals |
| CN111545353A (en) * | 2018-02-06 | 2020-08-18 | 安徽理工大学 | Efficient refractory mineral flotation system |
| CN111545353B (en) * | 2018-02-06 | 2021-10-01 | 安徽理工大学 | Efficient refractory mineral flotation system |
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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 |
Granted publication date: 20120314 Termination date: 20160607 |