CN204799406U - Desliming device is used in laboratory - Google Patents
Desliming device is used in laboratory Download PDFInfo
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- CN204799406U CN204799406U CN201520521254.8U CN201520521254U CN204799406U CN 204799406 U CN204799406 U CN 204799406U CN 201520521254 U CN201520521254 U CN 201520521254U CN 204799406 U CN204799406 U CN 204799406U
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- sloughing
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- beaker
- desliming
- container
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Abstract
The utility model discloses a desliming device is used in laboratory comprises magnetic stirrers, beaker, rubber tube pump, sloughing -off tank and container, and on magnetic stirrers was arranged in to the beaker, the feed liquor pipe of rubber tube pump was inserted in the beaker, and the drain pipe of rubber tube pump and the bottom of sloughing -off tank intercommunication, container are located the side below of sloughing -off tank, and the sloughing -off tank top is with overflow launder and container intercommunication. During the use, the beaker will be treated the desliming ore pulp and arrange the beaker in on arranging magnetic stirrers in to stir with magnetic stirrers, go into to the sloughing -off tank in by the material pump after the stirring of rubber tube pump in with the beaker, in the coarse -grained material deposits and stays the sloughing -off tank, fine grain sludge along with the overflow water from sloughing -off tank upper portion overflow and go out, flow in container realization desliming through the overflow launder. The utility model discloses simple structure, easy and simple to handle, the desliming rate is steerable.
Description
Technical field
The utility model relates to the device of desliming within the scope of the larger ore experiment room of clay content, the ore that particularly clay content is larger, the device that in laboratory scope, desliming rate is controlled.
Background technology
Because coarse grain easily selects mineral resources increasingly to reduce, increasing particulate microfine ore becomes the main object of process and research.Mineral disseminated grain size is thin, needs fine grinding just can reach monomer dissociation.In fine grinding process, along with the monomer dissociation of valuable mineral, its gangue mineral also can cross pulverizing, and part becomes thin mud.When containing more thin mud in material, severe exacerbation floatation process, flotation effect significantly reduces.In actual production, production target ubiquity " two is low two high, problem, namely concentrate grade is low, and the rate of recovery is low, and reagent consumption is high, and moisture in concentrate is high.Thin shale amount is little, and namely thin mud is difficult to collide with bubble, even and if bubble contact, due to quality, then momentum is also little, is difficult to overcome the hydration shell between thin mud and bubble, and thus thin mud is difficult to be attached to bubble.But thin mud is but easy to stick to coarse grain surface, or claim sludge to cover coarse grain surface, one " suppression " effect is play to coarse flotation, coarse grain floatability is reduced, worsen flotation effect.In addition, the own floatability of thin mud also had is fine, such as, containing a large amount of talcums in some molybdenum ore of Henan area, talcum matter is soft, the sludge of very easily overground formation microfine in grinding process, talcum floatability is suitable with molybdenite, causes molybdenum concentrate grade when flotation low.
Given this, desliming operation, in order to avoid microfine sludge is to producing the adverse effect caused, is carried out to material before usually sorting after ore grinding in current ore dressing plant.But the microfine sludge be removed takes away a part of metal, cause certain amount of metal loss.Therefore control desliming productive rate well, the amount of metal as far as possible reducing desliming process runs off, and is the key of desliming operation.Usually adopt subsidence style to carry out desliming in current laboratory, desliming productive rate is difficult to control, and the desliming operating time is longer, and labour intensity is large, can not well for industrial production provides technical support.Can accurately control desliming productive rate in the urgent need to one in laboratory, easy to operate desliming device, conveniently can set up the relation that desliming productive rate and amount of metal run off, for the desliming operation in industrial production provides strong technical support.
Summary of the invention
The purpose of this utility model is when will solve Desliming test in laboratory, and desliming productive rate is difficult to control, and the desliming operating time is longer, the problems such as labour intensity, and a kind of use for laboratory desliming device is provided, this device accurately can control desliming productive rate, and easy and simple to handle.
The utility model is made up of magnetic stirring apparatus, beaker, rubber pipe pump, sloughing-off tank and container, beaker is placed on magnetic stirring apparatus, the feed tube of rubber pipe pump is inserted in beaker, the drain pipe of rubber pipe pump is communicated with the bottom of sloughing-off tank, container is positioned at the side-lower of sloughing-off tank, with overflow launder and reservoir above sloughing-off tank.
The course of work of the present utility model:
Beaker is placed on magnetic stirring apparatus, to treat that deslimed pulp is placed in beaker, and stir with magnetic stirring apparatus, by rubber pipe pump, the material after the stirring in beaker is pumped in sloughing-off tank, coarse-grained material precipitation is stayed in sloughing-off tank, microfine sludge goes out from the overflow of sloughing-off tank top with overflow water, flows into container realize desliming by overflow launder.To treat during desliming that deslimed pulp concentration is fixed, realize the control to desliming productive rate by the rotating speed of adjustment rubber pipe pump.
The beneficial effects of the utility model:
The utility model structure is simple, easy and simple to handle, desliming rate can control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Refer to shown in Fig. 1, the present embodiment is made up of magnetic stirring apparatus 1, beaker 2, rubber pipe pump 3, sloughing-off tank 4, container 5, beaker 2 is placed on magnetic stirring apparatus 1, the feed tube of rubber pipe pump 3 is inserted in beaker 2, the drain pipe of rubber pipe pump 3 is communicated with the bottom of sloughing-off tank 4, container 5 is positioned at the side-lower of sloughing-off tank 4, is communicated with above sloughing-off tank 4 with overflow launder 6 with container 5.
The course of work of the present embodiment:
Beaker 2 is placed on magnetic stirring apparatus 1, to treat that deslimed pulp is placed in beaker 2, and stir with magnetic stirring apparatus 1, by rubber pipe pump 3, the material after the stirring in beaker 2 is pumped in sloughing-off tank 4, coarse-grained material precipitation is stayed in sloughing-off tank 4, microfine sludge goes out from sloughing-off tank 4 top overflow with overflow water, flows into container 5 realize desliming by overflow launder 6.
Claims (1)
1. a use for laboratory desliming device, it is characterized in that: be made up of magnetic stirring apparatus (1), beaker (2), rubber pipe pump (3), sloughing-off tank (4), container (5), beaker (2) is placed on magnetic stirring apparatus (1), the feed tube of rubber pipe pump (3) is inserted in beaker (2), the drain pipe of rubber pipe pump (3) is communicated with the bottom of sloughing-off tank (4), container (5) is positioned at the side-lower of sloughing-off tank (4), and sloughing-off tank (4) top is communicated with container (5) with overflow launder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521254.8U CN204799406U (en) | 2015-07-19 | 2015-07-19 | Desliming device is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521254.8U CN204799406U (en) | 2015-07-19 | 2015-07-19 | Desliming device is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799406U true CN204799406U (en) | 2015-11-25 |
Family
ID=54584297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521254.8U Active CN204799406U (en) | 2015-07-19 | 2015-07-19 | Desliming device is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799406U (en) |
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2015
- 2015-07-19 CN CN201520521254.8U patent/CN204799406U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 nanhu road, Jilin, Changchun, No. 6760 Patentee after: Changchun Gold Research Institute Co., Ltd. Address before: 130012 nanhu road, Jilin, Changchun, No. 6760 Patentee before: Changchun Gold Research Institute |
|
| CP01 | Change in the name or title of a patent holder |