CN204247372U - A kind of have the magnetic force gravity table automatically connecing sizing device - Google Patents
A kind of have the magnetic force gravity table automatically connecing sizing device Download PDFInfo
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- CN204247372U CN204247372U CN201420661438.XU CN201420661438U CN204247372U CN 204247372 U CN204247372 U CN 204247372U CN 201420661438 U CN201420661438 U CN 201420661438U CN 204247372 U CN204247372 U CN 204247372U
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- sizing device
- dividing plate
- screw mandrel
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Abstract
The utility model relates to the technical field of benficiation machinery equipment, discloses a kind ofly to have the magnetic force gravity table automatically connecing sizing device, comprises a body, frame, transmission mechanism, is arranged on frame connects sizing device automatically.Automatically connect sizing device and comprise housing, for separating dividing plate, screw mandrel, motor, the guide rail of housing; Described motor is connected with screw mandrel, controller; Described screw mandrel, guide rail are through dividing plate, and dividing plate coordinates with housing; Under bed body, be also provided with the magnetic system carrier body run along the length of bed body or width, magnetic system carrier body is provided with magnetic system.In the utility model, ore pulp is subject to the effects such as the effect of magnetive attraction, good separation effect; Can according to the marginal variation of each grade mineral, user only need by the movement of controller with regard to adjustable barrier, guaranteeing that the ore pulp of different grade flows into respectively different connects in stock tank, realizes the accurate sorting process of ore pulp, improves separating effect and the rate of recovery of mineral.
Description
Technical field
The utility model relates to the technical field of benficiation machinery equipment, more specifically, relates to and a kind ofly has the magnetic force gravity table automatically connecing sizing device.
Background technology
In ore dressing field, mostly adopt shaking table to sort to fine particle ore, different namely according to metalliferous mineral and impurity proportion, make ore pulp complete on the rocking vibration bed surface of shaking table metal and impurity point, thus select useful metalliferous mineral.Usually, gravity table is normally made up of bed body, frame and transmission mechanism three parts.Bed body is trapezoidal or rhombus, and bed body laterally has 1 ~ 5 degree of inclination, configures feed launder and feed trough, groove is longitudinally arranged in the surface of bed body above inclination.Be connected with engine by transmission mechanism in bed body one end of side band pulp tank and tank; Be placed in frame by slide block bottom bed body, to complete the rocking vibration of a body under engine drives.Because the bottom land of the feed launder on bed body and feed trough is equipped with through hole, ore pulp and water via through holes are flowed in the groove of bed surface, and makes to move to tailstock than heavy mineral along groove greatly in vibration processes, the impurity of little proportion and mud then flow out with water.
Gravity table can make ore particle different with granularity and move along different directions by its proportion, and from feed launder diagonally in fan out, the edge successively along bed surface is discharged, and ore discharge line is very long, the product that the multiple grade of energy output is different, as concentrate, secondary concentrate, middle concentrate and tailings etc.
But the line of demarcation of each grade mineral is affected on the ore discharge line at bed body edge, in time, is engraved in and occurs to change; Described influence factor has the fluctuation of carrying the factors such as mineral slurry flux, ore pulp composition and the pulp density of coming due to upstream, also has the change of the modulation process of gravity table, as the change, shaking table amplitude of fluctuation etc. of confluent.Moreover the stock tank that connects below bed body maintains static usually, the mineral of different grade are difficult to flow into corresponding connecing in stock tank completely.The existing gravity table of visible use is difficult to ore pulp is reclaimed fully, especially to the difficult ore dressing of some mineralogical composition complexity, govern the development of ore dressing industry, make the valency useful metal that has in refractory minerals can not get effective recovery, cause the waste of mineral resources.
Be open type to slurry mouth due to existing, and be positioned to directly over slurry mouth to the outlet of slurry pipe, distance has certain height to slurry mouth, when bed body swings, at a high speed and a large amount of ore pulps directly impact to slurry mouth, often make ore pulp easily spill, welding, waste resource; When there being ore pulp to be splashed on bed body, easily making the fluctuation that the pulp density mode of local on a body is larger, and then affecting ore dressing effect.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency overcoming existing gravity table, there is provided a kind of and there is the magnetic force gravity table automatically connecing sizing device, the separating effect of different magnetic ore pulp can be improved, and the situation adjustment ore pulp inflow facilitating user to change according to the line of demarcation of different grade ore pulp connects in sizing device automatically, effectively can improve the rate of recovery of ore pulp and the purity of each grade ore pulp.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Have the magnetic force gravity table automatically connecing sizing device, comprise a body, frame, transmission mechanism, also comprise being arranged on frame connects sizing device automatically, the described sizing device that automatically connects comprises housing, for separating dividing plate, screw mandrel, motor, the guide rail of housing; Described screw mandrel, motor, guide rail are arranged on housing; Described motor is connected with screw mandrel, controller; Described screw mandrel, guide rail are through dividing plate, and dividing plate coordinates with housing;
The upper surface of described bed body is also provided with to slurry mouth and admission port, and described slurry mouth and the admission port given is respectively equipped with splashproof circle; The upper port of described splashproof circle is provided with splashproof rubber strip; Described splashproof rubber strip with give starch manage, feed pipe matches;
Described slurry pipe of giving is provided with online ore pulp concentration meter, magnetic valve, and described slurry pipe and the feed pipe given is respectively equipped with magnetic valve; Described online ore pulp concentration meter, magnetic valve are connected with controller; Be arranged with the magnetic system carrier body run along the length of bed body or width at bed body, described magnetic system carrier body is provided with magnetic system.
Gravity table described in the utility model is provided with and automatically connects sizing device in frame, dividing plate is separated into several independently connects stock tank by automatically connecing sizing device, automatically connect motor on sizing device and screw mandrel drives dividing plate to move along guide rail, regulate each to connect the size of stock tank.On the ore discharge line at bed body edge each grade mineral line of demarcation change after, user only need by the movement of controller with regard to adjustable barrier, guarantees that the ore pulp of different grade flows into respectively and different connect in stock tank, realize the accurate sorting process of ore pulp.
Ore pulp is subject to the flushing action of lateral current in bed surface, bed body moves back and forth the differential action that produces and along the length of bed body or the magneticaction of width movement, both the effect of compound force field, make ore particle loose and move along bed surface different directions by the different layering of density, granularity and magnetic, presenting regular " fan-shaped " point band.Magnetic mineral is subject to the effect of mobile magnetic system magnetic force, because magnetic system is continuous moving, polarity and the magnetic force of magnetic pole remain unchanged, magnetic mineral is made firmly to be adsorbed on a body, so form an independent mine belt along the magnetic system direction of motion, and move with magnetic system, ensure that magnetic mineral moves to concentrate end, add the separative efficiency of magnetic mineral and non magnetic ore.
The utility model is provided with splashproof circle and splashproof rubber strip; Described splashproof rubber strip, feed pipe match with to starching pipe.One end of described splashproof rubber strip is fixed on splashproof circle, and the other end abuts against with to starching pipe.Described splashproof circle can effectively prevent from spattering outside ore pulp; Described splashproof rubber strip effectively can cover the opening of splashproof circle, when can also guarantee that a body swings, still has enough activity spaces to slurry pipe.The described online ore pulp concentration meter for monitoring pulp density is connected with controller, by pulp density signal transmission to controller, information is provided for the control for automatically connecing sizing device, such as, and user can regulate the process conditions of shaking table in time according to the change of pulp density information, regulated the flow of ore pulp by magnetic valve.Described online pulp density counts ultrasonic wave diver etc.
Further, described magnetic system carrier body is made up of driving wheel, driven pulley and the conveyer belt be placed between driving wheel and driven pulley, and described magnetic system is located at conveyer belt.Preferably, described magnetic system carrier body is connected with controller, and driving wheel is connected with transmission mechanism, realizes Automated condtrol.
Further, described dividing plate is provided with screwed hole and some slip through holes, and described screwed hole coordinates with screw mandrel, and described slip through hole coordinates with screw mandrel and/or guide rail.Because triangle has steadiness, preferably, described screwed hole and some slip through holes are triangular in shape is distributed on dividing plate, can stationary barrier better.
Because each dividing plate needs mobile separately, better to control the position connecing stock tank, further, the number of described dividing plate is equal with screw mandrel, and each dividing plate is only coordinated by screwed hole with a screw mandrel.
In order to the movement enabling dividing plate level and smooth and firm, further, the number of described guide rail is more than 1, and guide rail is arranged at the middle and lower part of housing sidewall.Preferably, the number of guide rail is 2, is set in parallel in the middle and lower part of housing sidewall.
In order to reach good segregation, preventing the ore pulp of different grade from mixing, further, in described screwed hole and slip through hole, being provided with sealing ring; The surrounding of described dividing plate is provided with sealing gasket.
Further, the bottom of described housing is provided with plasma discharge hole, more than the number of dividing plate one of the number in plasma discharge hole.Each independently mine-carrying groove is made to have plasma discharge hole.
Further, described housing is provided with several liquid level detection devices, and described liquid level detection device is connected with controller.Described liquid level detection device, for monitoring the liquid level automatically connect in sizing device, prevents special please spilling by ore pulp under money.
Because after gravity table process, ore pulp separates several grade or different metallic elements, in order to the ore pulp that sorting is better different, further, describedly concentrate section and/or the mine tailing side that sizing device is arranged at a body is automatically connect.
Be open type to slurry mouth due to existing, and be positioned to directly over slurry mouth to the outlet of slurry pipe, distance has certain height to slurry mouth, when bed body swings, at a high speed and a large amount of ore pulps directly impact to slurry mouth, often make ore pulp easily spill, welding, waste resource; When there being ore pulp to be splashed on bed body, easily making the fluctuation that the pulp density mode of local on a body is larger, and then affecting ore dressing effect, further, the upper surface of described bed body is also provided with to slurry mouth and admission port, and described slurry mouth and the admission port given is provided with splashproof circle.
Further, the upper port of described splashproof circle is provided with splashproof rubber strip; Described splashproof rubber strip, feed pipe match with to starching pipe.One end of described splashproof rubber strip is fixed on splashproof circle, and the other end abuts against with to starching pipe.Described splashproof rubber strip can effectively cover outside the opening of splashproof circle, when can also guarantee that a body swings, still has enough activity spaces to slurry pipe.
Compared with prior art, the utility model has following beneficial effect:
Gravity table of the present utility model can according to the marginal variation of each grade mineral, adjustment connects the position of the dividing plate of sizing device automatically, user only need by the movement of controller with regard to adjustable barrier, guaranteeing that the ore pulp of different grade flows into respectively different connects in stock tank, realize the accurate sorting process of ore pulp, improve separating effect and the rate of recovery of mineral.
Ore pulp is subject to the flushing action of lateral current in bed surface, bed body moves back and forth the differential action that produces and along the length of bed body or the magneticaction of width movement, both the effect of compound force field, make ore particle loose and move along bed surface different directions by the different layering of density, granularity and magnetic, improving the separating effect of different tastes or different magnetic ore pulp.
By arranging splashproof circle and splashproof rubber strip effectively can avoid spilling on bed body or floor of ore pulp giving on slurry mouth, causing affects ore-dressing technique and effect and environmental pollution etc.By stepper motor, the online parts such as ore pulp concentration meter and controller, be convenient to the position realizing automatically regulating dividing plate according to the change of ore pulp character and actual ore pulp sorting situation.
Accompanying drawing explanation
Fig. 1 for described in there is the side view of the magnetic force gravity table automatically connecing sizing device;
Fig. 2 is the described structural representation automatically connecing sizing device;
Fig. 3 for A-A shown in Fig. 1 to profile;
Fig. 4 is described to the structural representation of slurry notch portion.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Embodiment 1
As shown in Figures 1 to 3, a kind of have the magnetic force gravity table automatically connecing sizing device, comprises a body 1, frame 100, transmission mechanism 200, also comprises being arranged on frame 100 connects sizing device 3 automatically.Automatically connect sizing device 3 and comprise housing 31, for separating dividing plate 32, screw mandrel 33, motor 34, the guide rail 35 of housing.Screw mandrel 33, motor 34, guide rail 35 are arranged on housing 31.Motor 34 is connected with screw mandrel 33, controller (not shown).Screw mandrel 33, guide rail 35 are through dividing plate 32, and dividing plate 32 coordinates with housing 31.
In the present embodiment, be arranged with at bed body 1 the magnetic system carrier body 4 that the length direction along bed body runs, magnetic system carrier body 4 is provided with magnetic system 41.
Magnetic system carrier body 4 is made up of driving wheel 42, driven pulley and the conveyer belt 43 be placed between driving wheel and driven pulley, and described magnetic system 41 is located at conveyer belt 43.Preferably, magnetic system carrier body 4 is connected with controller, and driving wheel 42 is connected with transmission mechanism 200, realizes Automated condtrol.
Gravity table described in the utility model is provided with and automatically connects sizing device in frame, dividing plate is separated into several independently connects stock tank by automatically connecing sizing device, automatically connect motor on sizing device and screw mandrel drives dividing plate to move along guide rail, regulate each to connect the size of stock tank.On the ore discharge line at bed body edge each grade mineral line of demarcation change after, user only need by the movement of controller with regard to adjustable barrier, guarantees that the ore pulp of different grade flows into respectively and different connect in stock tank, realize the accurate sorting process of ore pulp.
As shown in Figure 4, in this enforcement, the upper surface of bed body 1 is also provided with to slurry mouth 16 and admission port 21, is provided with splashproof circle 161 to slurry mouth 16 and admission port 71.
The upper port of splashproof circle 161 is provided with splashproof rubber strip 162; Splashproof rubber strip, feed pipe match with to starching pipe 17.One end of splashproof rubber strip 162 is fixed on splashproof circle, and the other end abuts against with to starching pipe.Splashproof rubber strip can effectively cover outside the opening of splashproof circle, when can also guarantee that a body swings, still has enough activity spaces to slurry pipe.
In this enforcement, be provided with online ore pulp concentration meter 172, magnetic valve 171 to slurry pipe 17, feed pipe, online ore pulp concentration meter, magnetic valve are connected with controller.Online ore pulp concentration meter for monitoring pulp density is connected with controller, by pulp density signal transmission to controller, information is provided for the control for automatically connecing sizing device, such as, and user can regulate the process conditions of shaking table in time according to the change of pulp density information, regulated the flow of ore pulp by magnetic valve.Online pulp density counts ultrasonic wave diver etc.
In the present embodiment, dividing plate 32 is provided with a screwed hole 321 and 3 slip through holes 322, and screwed hole 321 coordinates with screw mandrel 33, and slip through hole coordinates with another screw mandrel and guide rail 35 respectively.Because triangle has steadiness, screwed hole 321 and 3 slip through holes 322 are triangular in shape is distributed on dividing plate, can stationary barrier better.
Because each dividing plate needs mobile separately, better to control the position connecing stock tank, in this enforcement, the number of dividing plate 32 is equal with screw mandrel, and each dividing plate is only coordinated by screwed hole with a screw mandrel.
In order to the movement enabling dividing plate level and smooth and firm, in the present embodiment, the number of guide rail 35 is 2, is set in parallel in the middle and lower part of housing sidewall.
In order to reach good segregation, preventing the ore pulp of different grade from mixing, in screwed hole 321 and slip through hole 322, being provided with sealing ring; The surrounding of dividing plate 32 is provided with sealing gasket 323.
The bottom of housing is provided with 3 plasma discharge holes, makes each independently mine-carrying groove have plasma discharge hole.
Housing 31 is provided with several liquid level detection devices 37, and liquid level detection device 37 is connected with controller.Liquid level detection device, for monitoring the liquid level automatically connect in sizing device, prevents special please spilling by ore pulp under money.
Because ore pulp separates several grade or different metallic elements after gravity table process, in order to the ore pulp that sorting is better different, automatically connect concentrate section and/or mine tailing side that sizing device is arranged at a body 1.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. one kind has the magnetic force gravity table automatically connecing sizing device, comprise a body (1), frame, transmission mechanism, it is characterized in that, also comprise being arranged on and frame connects sizing device (3) automatically, the described sizing device that automatically connects comprises housing (31), for separating dividing plate (32), screw mandrel (33), motor (34), the guide rail (35) of housing; Described screw mandrel (33), motor (34), guide rail (35) are arranged on housing (31); Described motor (34) is connected with screw mandrel (33), controller; Described screw mandrel (33), guide rail (35) are through dividing plate (32), and dividing plate (32) coordinates with housing (31);
The upper surface of described bed body is also provided with to slurry mouth (16) and admission port (71), and described slurry mouth and the admission port given is respectively equipped with splashproof circle (161); The upper port of described splashproof circle (161) is provided with splashproof rubber strip (162); Described splashproof rubber strip (162) with give starch manage, feed pipe matches;
Described slurry pipe (17) of giving is provided with online ore pulp concentration meter (172), magnetic valve (171), and described slurry pipe and the feed pipe given is respectively equipped with magnetic valve (171); Described online ore pulp concentration meter, magnetic valve are connected with controller;
Be arranged with magnetic system carrier body (4) run along the length of bed body or width at bed body (1), described magnetic system carrier body (4) is provided with magnetic system (41).
2. there is magnetic force gravity table according to claim 1 that automatically connect sizing device, it is characterized in that, described dividing plate (32) is provided with screwed hole (321) and some slip through holes (322), and described screwed hole (321) coordinates with screw mandrel, and described slip through hole coordinates with screw mandrel and/or guide rail.
3. have the magnetic force gravity table automatically connecing sizing device according to claim 2, it is characterized in that, the number of described dividing plate is equal with screw mandrel, and each dividing plate is only coordinated by screwed hole with a screw mandrel.
4. have the magnetic force gravity table automatically connecing sizing device according to claim 1, it is characterized in that, the number of described guide rail (35) is more than 1, and guide rail is arranged at the middle and lower part of housing sidewall.
5. there is magnetic force gravity table according to claim 2 that automatically connect sizing device, it is characterized in that, in described screwed hole and slip through hole, be provided with sealing ring.
6. have the magnetic force gravity table automatically connecing sizing device according to claim 1, it is characterized in that, the surrounding of described dividing plate is provided with sealing gasket.
7. have the magnetic force gravity table automatically connecing sizing device according to claim 1, it is characterized in that, the bottom of described housing is provided with plasma discharge hole, more than the number of dividing plate one of the number in plasma discharge hole.
8. there is magnetic force gravity table according to claim 1 that automatically connect sizing device, it is characterized in that, described magnetic system carrier body (4) is made up of driving wheel (42), driven pulley and the conveyer belt (43) be placed between driving wheel and driven pulley, and described magnetic system (41) is located at conveyer belt (43).
9. have the magnetic force gravity table automatically connecing sizing device according to claim 1, it is characterized in that, the sidewall of described housing (31) is provided with several liquid level detection devices (37), and described liquid level detection device (37) is connected with controller.
10. there is the magnetic force gravity table automatically connecing sizing device according to claim 1 ~ 9 any one, it is characterized in that, describedly automatically connect concentrate section and/or the mine tailing side that sizing device is arranged at a body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661438.XU CN204247372U (en) | 2014-11-07 | 2014-11-07 | A kind of have the magnetic force gravity table automatically connecing sizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661438.XU CN204247372U (en) | 2014-11-07 | 2014-11-07 | A kind of have the magnetic force gravity table automatically connecing sizing device |
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| Publication Number | Publication Date |
|---|---|
| CN204247372U true CN204247372U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661438.XU Expired - Fee Related CN204247372U (en) | 2014-11-07 | 2014-11-07 | A kind of have the magnetic force gravity table automatically connecing sizing device |
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| CN (1) | CN204247372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067522A (en) * | 2019-05-15 | 2019-07-30 | 四川川庆石油钻采科技有限公司 | A kind of novel magnetic separation separation system and method automating adjusting |
-
2014
- 2014-11-07 CN CN201420661438.XU patent/CN204247372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067522A (en) * | 2019-05-15 | 2019-07-30 | 四川川庆石油钻采科技有限公司 | A kind of novel magnetic separation separation system and method automating adjusting |
| CN110067522B (en) * | 2019-05-15 | 2023-09-15 | 中国石油天然气集团有限公司 | Novel magnetic separation system and method capable of being automatically adjusted |
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| 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: 20150408 Termination date: 20151107 |
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| EXPY | Termination of patent right or utility model |