CN207002819U - A kind of rare earth extraction equipment - Google Patents

Abstract

The utility model discloses a kind of rare earth extraction equipment, including carrying casing, the carrying casing upper surface processing No.1 manhole, setting-in extraction tank in the No.1 manhole, side surface and position is fixedly connected with rectangular retaining plate with respect to place in the bearing box body, it is horizontal No.1 electric rotating machine that each rectangular retaining plate side surface, which is embedded in round end, No.1 rotate gear is set with each No.1 electric rotating machine round end, each rectangular retaining plate side surface and multiple rotation round bars on the outside of corresponding No.1 electric rotating machine, No. two rotate gears being meshed with corresponding No.1 rotate gear are set with each rotation round bar.The beneficial effects of the utility model are that one kind operation is more convenient, and extraction is more convenient, and layering is convenient, stir, can effectively control whipping temp so that extraction is thorough, reduces labor intensity, operating efficiency is improved, floor space is small, device easy to connect between device.

Description

A kind of rare earth extraction equipment

Technical field

Rare earth extraction field is the utility model is related to, particularly a kind of rare earth extraction equipment.

Background technology

Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extract, be have in a solvent using component in system it is different Solubility carrys out the unit operation of separating mixture.That is, it is to be dissolved using material in the solvent of two kinds immiscible (or slightly soluble) The difference of degree or distribution coefficient, the method for making solute substance be transferred to out of a kind of solvent in another solvent.

Rare earth (rare earth) has the laudatory title of " industrial vitamin ".Nowadays extremely important strategic resource is turned into. Rare earth oxide refers to 15 kinds of lanthanide oxides that period of element atom ordinal number is 57 to 71, and and group of the lanthanides The oxide of the similar scandium of element chemistry property (Sc) and yttrium (Y) totally 17 kinds of elements.Rare earth element is in oil, chemical industry, metallurgy, spinning Knit, the field such as ceramics, glass, permanent-magnet material is obtained for and is widely applied, with science and technology progress and application technology it is continuous Break through, the value of rare earth oxide will be increasing.

Rare earth in tradition is all by extraction, is purified, the extraction in tradition, if a small amount of, is needed Manually to be stirred, the trouble compared, if substantial amounts of extraction needs continuous charging, and during extraction, it is interior The temperature difference in portion can also make it that the degree of extraction is different, the uneven speed and effect that can also influence extraction of stirring, if To want to obtain the very high rare earth element of purity, it is necessary to the extraction constantly repeated, the installation area in tradition is larger, Connection between device is inconvenient, therefore in order to solve these problems, it is necessary to design a kind of rare earth extraction equipment.

Utility model content

The purpose of this utility model is to solve the above problems, and devises a kind of rare earth extraction equipment.

Realize that above-mentioned purpose the technical solution of the utility model is, a kind of rare earth extraction equipment, including carrying casing, it is described Casing upper surface processing No.1 manhole is carried, extraction tank, the carrying box inside are embedded in the No.1 manhole Surface and position is fixedly connected with rectangular retaining plate with respect to place, it is water that each rectangular retaining plate side surface, which is embedded in round end, Flat No.1 electric rotating machine, No.1 rotate gear is each set with the No.1 electric rotating machine round end, each rectangle Fixed plate side surface and multiple rotation round bars on the outside of corresponding No.1 electric rotating machine, each described rotate cover on round bar Fill No. two rotate gears being meshed with corresponding No.1 rotate gear, each rectangular retaining plate front side and with it is corresponding more The individual circular rotatable plate for rotating round bar and being connected, the relative place in the extraction tank side surface and position process No. two manholes, It is embedded at each circular rotatable plate side surface center and is stretched into by corresponding No. two manholes in extraction tank and is turned Circular shaft is moved, each suit and the agitator frame in extraction tank on the rotation circular shaft, between agitator frame described in one group admittedly Surely multiple hollow stirring pipes are connected, one group of electric heating sheets and temperature sensor are embedded in each hollow stirring pipe, it is described Extraction tank upper end sets No.1 discharging tube, and extraction tank lower end side surface sets No. two discharging tubes, the No.1 discharging tube and No. two Springy pipeline joint is set with the end face of discharging tube.

It is described to carry casing upper surface and be fixedly connected with one group of automatically controlled catch bar on the outside of extraction tank, it is automatically controlled described in one group The closure to match with extraction tank is fixedly connected with catch bar upper surface, feed hopper, the feed hopper are set on the closure Inside set sealing-plug.

Multiple quantity for rotating round bars and multiple hollow stirring pipes are 4-6, multiple rotation round bars and more Individual hollow stirring pipe is angularly on one group of circumference.

The carrying casing upper surface is fixedly connected with the conduit support frame to match with No.1 discharging tube.

The bearing box body front surface is fixedly connected with commercial power interface and electric capacity display screen, and each rectangular retaining plate is with holding Load box inside is all provided with two groups of folding shape stators between surface.

Elastic packing hydrosphere is all provided between each No. two manholes and corresponding rotation circular shaft, under institute's carrying casing Two groups of lower margin support frames are fixedly connected with marginal surface, the tooth footpath of the No.1 rotate gear is more than each No. two rotate gears Tooth footpath.

More convenient, the extraction side of a kind of operation of rare earth extraction equipment made using the technical solution of the utility model Just, it is convenient to be layered, and stirs, can effectively control whipping temp so that extraction is thorough, reduces labor intensity, and improves work Make efficiency, floor space is small, device easy to connect between device.

Brief description of the drawings

Fig. 1 is a kind of structural representation of rare earth extraction equipment described in the utility model；

Fig. 2 is a kind of top view of rare earth extraction equipment described in the utility model；

Fig. 3 is rectangular retaining plate in a kind of rare earth extraction equipment described in the utility model, No.1 electric rotating machine, No.1 rotation Gear, rotate the side view that round bar, No. two rotate gears and folding shape stator are engaged；

Fig. 4 is that circular shaft, agitator frame, hollow stirring pipe and electricity are rotated in a kind of rare earth extraction equipment described in the utility model The side view that heating plate is engaged；

In figure, 1, carrying casing；2nd, extraction tank；3rd, rectangular retaining plate；4th, No.1 electric rotating machine；5th, No.1 rotate gear； 6th, round bar is rotated；7th, No. two rotate gears；8th, circular rotatable plate；9th, circular shaft is rotated；10th, agitator frame；11st, hollow stirring pipe； 12nd, electric heating sheets；13rd, temperature sensor；14th, No.1 discharging tube；15th, No. two discharging tubes；16th, springy pipeline joint；17th, it is automatically controlled to push away Lever；18th, closure；19th, feed hopper；20th, sealing-plug；21st, pipe support frame；22nd, commercial power interface；23rd, electric capacity display screen；24、 Roll over shape stator；25th, elastic packing hydrosphere；26th, lower margin support frame.

Embodiment

The utility model is specifically described below in conjunction with the accompanying drawings, as Figure 1-4, a kind of rare earth extraction equipment, bag Include carrying casing 1, the carrying casing 1 upper surface processing No.1 manhole, the interior setting-in extraction tank of the No.1 manhole 2, it is described carrying the inner surface of casing 1 and position be fixedly connected with rectangular retaining plate 3 with respect to place, each the rectangular retaining plate 3 It is horizontal No.1 electric rotating machine 4 that side surface, which is embedded in round end, and one is set with each round end of No.1 electric rotating machine 4 Number rotate gear 5, each side surface of rectangular retaining plate 3 and positioned at multiple rotations in the corresponding outside of No.1 electric rotating machine 4 Round bar 6, it is each described to rotate No. two rotate gears 7 for being set with round bar 6 and being meshed with corresponding No.1 rotate gear 5, often The individual front side of the rectangular retaining plate 3 and the circular rotatable plates 8 being connected with corresponding multiple rotation round bars 6, the side of extraction tank 2 The relative place in surface and position processes No. two manholes, is embedded in and leads at each side surface center of circular rotatable plate 8 The rotation circular shaft 9 that corresponding No. two manholes are stretched into extraction tank 2 is crossed, is set with and positioned at extraction on each rotation circular shaft 9 The agitator frame 10 in groove 2 is taken, multiple hollow stirring pipes 11 are fixedly connected between agitator frame 10 described in one group, each sky One group of electric heating sheets 12 and temperature sensor 13 are embedded in heart stirring pipe 11, the upper end of extraction tank 2 sets No.1 discharging tube 14, The lower end side surface of extraction tank 2 sets No. two discharging tubes 15, on the end face of the No.1 discharging tube 14 and No. two discharging tubes 15 It is set with springy pipeline joint 16；It is described to carry the upper surface of casing 1 and be fixedly connected with one group of automatically controlled catch bar positioned at the outside of extraction tank 2 17, the closure 18 to match with extraction tank 2, the closure 18 are fixedly connected with described in one group on the automatically controlled upper surface of catch bar 17 On set feed hopper 19, set sealing-plug 20 in the feed hopper 19；The number of multiple rotation round bars 6 and multiple hollow stirring pipes 11 Amount is 4-6, and multiple rotation round bars 6 and multiple hollow stirring pipes 11 are angularly located on one group of circumference；It is described to hold Carry the upper surface of casing 1 and be fixedly connected with the conduit support frame 21 to match with No.1 discharging tube 14；1 preceding surface of the carrying casing is consolidated Surely commercial power interface 22 and electric capacity display screen 23 are connected, is all provided between each rectangular retaining plate 3 and the carrying inner surface of casing 1 Two groups of folding shape stators 24；Elastic packing hydrosphere 25 is all provided between each No. two manholes and corresponding rotation circular shaft 9, Two groups of lower margin support frames 26 are fixedly connected with the lower surface edge of institute's carrying casing 1, the tooth footpath of the No.1 rotate gear 5 is more than often The tooth footpath of individual No. two rotate gears 7.

In the present embodiment, programmable Series Controller and two motor drivers are installed first at the present apparatus free time And starting switch, by taking the controller of MAM-200 models as an example, six lead-out terminals of the model controller are distinguished by wire It is connected with the input of two motor drivers, electric heating sheets 12, temperature sensor 13, electric capacity display screen 23 and starting switch, Those skilled in the art are in the driving electricity for carrying two motor drivers by wire and No.1 electric rotating machine 4 and automatically controlled catch bar 17 The terminals connection of machine, the output end of commercial power interface 22 is attached by the power connection end of wire and controller, people from this area After member is by controller programming, the job order of each electrical part of fully controllable system, concrete operating principle is as follows：By extraction tank 2 By being attached between No.1 manhole and carrying casing 1, added suitably in the rare earth for first being extracted needs Solvent, uniformly after mixing, it is placed in by feed hopper 19 in extraction tank 2, passes through the extractant and earth solution in extraction tank 2 Uniformly being mixed so that rare earth element is transferred to out of a kind of solvent in another solvent, wherein during extraction, Two kinds of solution are needed uniformly to be mixed, afterwards static separation again, mixed uniformly when, by one group of rectangular retaining plate 3 It is attached by rolling between shape stator 24 and the carrying inner surface of casing 1, No.1 electric rotating machine 4 is inlaid in each rectangle On the side surface of fixed plate 3, multiple rotation round bars 6 are also inlaid on the side surface of rectangular retaining plate 3, by controlling No.1 electric rotating The rotation of machine 4, drive No.1 rotate gear 5 to be rotated, corresponding multiple No. two rotate gears 7 are driven by engagement Rotated, by rotating the rotation of round bar 6, drive circular rotatable plate 8 to be rotated, driven by rotating circular shaft 9 positioned at extraction The agitator frame 10 in groove 2 is taken to be rotated, wherein multiple hollow stirring pipes 11 between one group of agitator frame 10 are to interior The solution in portion is uniformly stirred, and can sufficiently be mixed, and during mixing, the temperature in solution is also to influence Uniform comparison condition is mixed, passes through control so that one group of electric heating sheets 12 in each hollow stirring pipe 11 are heated, Wherein it is used for controlling the temperature of heating positioned at each hollow temperature sensor 13 stirred in pipe 11, wherein internal situation, all logical The electric capacity display screen 23 positioned at carrying casing 1 preceding surface is crossed to show, after extracted, by static a period of time, The situation of layering occurs in solution, and supernatant liquid is discharged by No.1 discharging tube 14, and No. two discharging tubes 15 discharge lower floor's liquid, by Need repeatedly to be extracted in the extraction of rare earth, this multiple device can be used use simultaneously, using this multiple device When use, the springy pipeline joint 16 on No.1 discharging tube 14 and No. two end faces of discharging tube 15 is easy to connect phase This adjacent device, is extracted again, until the Purity of Rare Earth extracted reaches standard, if only carried out using this device more Secondary extraction, first the liquid on upper strata can be drained by No.1 discharging tube 14, by the extraction solution (lower floor's liquid) of inside Drained by No. two discharging tubes 15, when extraction again, again entered extract out of feed hopper 19, by Liquid through extracting once also enters out of feed hopper 19, is again stirring for uniformly, being extracted, being repeated again, its One group of automatically controlled catch bar 17 in the middle outside of extraction tank 2 can be controlled lifting, drive what closure 18 was internally operated When, sealed, sealing-plug 20 is used for sealing feed hopper 19, and pipe support frame 21 is used for supporting No.1 discharging tube 14, city Electrical interface 22 is easy to switch on power, and lower margin support frame 26 is used for supporting this device, and KGW-1 types can be selected in wherein temperature sensor 13 Series.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model Protection domain within.

Claims (6)

1. a kind of rare earth extraction equipment, including carrying casing (1), it is characterised in that described carrying casing (1) upper surface processing one Number manhole, setting-in extraction tank (2) in the No.1 manhole, carrying casing (1) inner surface and position is relative Place is fixedly connected with rectangular retaining plate (3), and it is horizontal No.1 that each rectangular retaining plate (3) side surface, which is embedded in round end, Electric rotating machine (4), No.1 rotate gear (5) is each set with No.1 electric rotating machine (4) round end, each rectangle Fixed plate (3) side surface and multiple rotation round bars (6) on the outside of corresponding No.1 electric rotating machine (4), each rotation No. two rotate gears (7) being meshed with corresponding No.1 rotate gear (5) are set with round bar (6), each rectangle is consolidated The circular rotatable plates (8) being connected on front side of fixed board (3) and with corresponding multiple rotation round bars (6), extraction tank (2) side surface And the relative place in position processes No. two manholes, is embedded in and passes through at each circular rotatable plate (8) side surface center The rotation circular shaft (9) that corresponding No. two manholes are stretched into extraction tank (2), it is each described to rotate suit and position on circular shaft (9) Multiple hollow stirring pipes are fixedly connected between the agitator frame (10) in extraction tank (2), agitator frame (10) described in one group (11) one group of electric heating sheets (12) and temperature sensor (13), the extraction, are embedded in each hollow stirring pipe (11) Groove (2) upper end sets No.1 discharging tube (14), and extraction tank (2) the lower end side surface sets No. two discharging tubes (15), the No.1 row Liquid pipe (14) on the end face of No. two discharging tubes (15) with being set with springy pipeline joint (16).

A kind of 2. rare earth extraction equipment according to claim 1, it is characterised in that it is described carrying casing (1) upper surface and One group of automatically controlled catch bar (17) is fixedly connected with the outside of extraction tank (2), it is solid on automatically controlled catch bar (17) upper surface described in one group It is fixed to connect the closure (18) to match with extraction tank (2), set feed hopper (19), the feed hopper on the closure (18) (19) sealing-plug (20) is set in.

A kind of 3. rare earth extraction equipment according to claim 1, it is characterised in that multiple rotation round bars (6) and more The quantity of individual hollow stirring pipe (11) is 4-6, multiple described rotation round bar (6) and multiple hollow stirring pipes (11) equal isogonisms Degree is on one group of circumference.

4. a kind of rare earth extraction equipment according to claim 1, it is characterised in that described carrying casing (1) upper surface is solid The conduit support frame (21) that fixed connection matches with No.1 discharging tube (14).

5. a kind of rare earth extraction equipment according to claim 1, it is characterised in that described carrying casing (1) preceding surface is consolidated Surely commercial power interface (22) and electric capacity display screen (23), each rectangular retaining plate (3) and carrying casing (1) inner surface are connected Between be all provided with two groups of folding shape stators (24).

6. a kind of rare earth extraction equipment according to claim 1, it is characterised in that each No. two manholes and institute Elastic packing hydrosphere (25) is all provided between corresponding rotation circular shaft (9), two groups are fixedly connected with institute carrying casing (1) lower surface edge Lower margin support frame (26), the tooth footpath of the No.1 rotate gear (5) are more than the tooth footpath of each No. two rotate gears (7).