CN207243957U - A kind of neodymium iron boron waste material recycles multi-functional extraction tank - Google Patents

Abstract

The utility model discloses a kind of neodymium iron boron waste material to recycle multi-functional extraction tank,Including base,Inside division is 1 clarifying chamber of N by N number of isolating device by the base,And the centre of isolating device is provided with mixing chamber,The rear and front end of the isolating device is both provided with installing plate,And installing plate is fixed by screws in the fixed seat on base inner wall,The upper end of the isolating device is provided with installing plate at corresponding isolating device both sides,The extraction tank of the utility model design can redistribute the size of each clarifying chamber using isolating device,So as to adapt to the extraction of different neodymium iron boron solution,And the complicated pipe-line system that the more rational pipe-line system substitution tradition of structure can be utilized to need multiple pipelines individually to connect each position of extraction tank,Since pipe band can control the height of absorption liquid level,Therefore liquid level position where can also more accurately avoiding solvent mixed phase,Effectively raise the purity of extracting solution.

Description

A kind of neodymium iron boron waste material recycles multi-functional extraction tank

Technical field

Rare earth element abstraction technique field is the utility model is related to, is specially that a kind of neodymium iron boron waste material recycles multi-functional extraction Groove.

Background technology

Contain substantial amounts of rear earth element nd in neodymium iron boron, therefore it is important change that the recycling for neodymium iron boron is a kind of Work process, at this stage neodymium iron boron recycle it is main utilize abstraction technique, existing extraction tank there is it is many problem of, head The arrangement that first existing extraction tank all employs mixing chamber and clarifying chamber interlocks, so as to fulfill continuous extraction, but this cloth The spacing put in mode between each clarifying chamber is generally identical, and the spacing between clarifying chamber can not be adjusted, secondly by The interlaced arrangement between clarifying chamber and mixing chamber, causes external pipe arrangement more difficult, and existing extraction tank is due to stirring It is longer to mix paddle, bottom easily occurs to swing so as to produce noise and vibration after longtime running, and the entirety that have impact on device uses the longevity Life, if it is possible to which invention is a kind of to use the novel extraction groove for simply, being easy to adjustment just to solve problems, we carry for this A kind of neodymium iron boron waste material has been supplied to recycle multi-functional extraction tank.

Utility model content

The purpose of this utility model is to provide a kind of neodymium iron boron waste material to recycle multi-functional extraction tank, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides following technical solution：A kind of neodymium iron boron waste material recycles multi-functional extraction Groove, including base are taken, inside division is N-1 clarifying chamber by N number of isolating device by the base, and wherein N is more than three Integer；And the centre of isolating device is provided with mixing chamber, the rear and front end of the isolating device is both provided with installing plate, and installs Plate is fixed by screws in the fixed seat on base inner wall, and the upper end of the isolating device is set at corresponding isolating device both sides Installing plate is equipped with, and supervisor is connected with by lifting gear on installing plate, is provided with the inside of the supervisor and is placed on mixing chamber The upper branch pipe of upper end, and the lower end being responsible for is provided with and stretches into the indoor side pipe of clarification, the lower end of the supervisor is provided with the second liquid Pump, the bottom of the mixing chamber is provided with the lower tube of connection clarifying chamber, and the first liquid pump is provided with lower tube, the isolation The upper end of device is provided with supporting rack, and the upper end of supporting rack is provided with motor, and the motor is provided with least by agitating shaft Blade inside three groups of insertion mixing chambers.

Preferably, the lifting gear is hydraulic cylinder or screw-type electric pushrod.

Preferably, first liquid pump and the second liquid pump are two-way pump, and on upper branch pipe, side pipe, lower tube and supervisor End is both provided with control valve.

Preferably, the bottom of the agitating shaft is provided with the spacing fan ring fitted closely with the inner wall of mixing chamber.

Compared with prior art, the beneficial effects of the utility model are：The extraction tank of the utility model design can utilize Isolating device redistributes the size of each clarifying chamber, so as to adapt to the extraction of different neodymium iron boron solution, and can utilize The multiple pipelines of the more rational pipe-line system substitution tradition needs of structure individually connect the complicated pipeline system at each position of extraction tank System, since pipe band can control the height of absorption liquid level, can also more accurately avoid liquid level where solvent mixed phase Position, effectively raises the purity of extracting solution, consequently facilitating preferably extracting neodymium iron boron, the bottom of agitating shaft is also closed The improvement of reason so that extraction tank vibration at work and noise are obtained for obvious improvement, have very high practical value.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the structure diagram of the utility model isolating device；

Fig. 3 is the scheme of installation of the spacing fan ring of the utility model.

In figure：1 base, 2 isolating devices, 3 clarifying chambers, 4 installing plates, 5 supporting racks, 6 mixing chambers, branch pipe, 8 motors, 9 on 7 Supervisor, 10 screws, 11 installing plates, 12 side pipes, 13 lower tubes, 14 first liquid pumps, 15 second liquid pumps, 16 lifting gears, 17 stirrings Axis, 18 blades, 19 spacing fan rings.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of neodymium iron boron waste material recycles multi-functional extraction Inside division is N-1 clarifying chamber 3 by N number of isolating device 2 by groove, including base 1, base 1, wherein N be more than three it is whole Number；And the centre of isolating device 2 is provided with mixing chamber 6, the rear and front end of isolating device 2 is both provided with installing plate 4, and installing plate 4 are fixed in the fixed seat on 1 inner wall of base by screw 10, and the upper end of isolating device 2 is set at corresponding 2 both sides of isolating device Installing plate 11 is equipped with, and supervisor 9 is connected with by lifting gear 16 on installing plate 11.

The inner side of supervisor 9 is provided with the upper branch pipe 7 for being placed on 6 upper end of mixing chamber, and be responsible for 9 lower end be provided with stretch into it is clear Side pipe 12 in clear room 3, the lower end for being responsible for 9 are provided with the second liquid pump 15, and the bottom of mixing chamber 6 is provided with connection clarifying chamber 3 Lower tube 13, and the first liquid pump 14 is provided with lower tube 13, the upper end of isolating device 2 is provided with supporting rack 5, and supporting rack 5 Upper end be provided with motor 8, motor 8 is provided with the blade 18 at least inside three groups of insertion mixing chambers 6 by agitating shaft 17.

Lifting gear 16 is hydraulic cylinder or screw-type electric pushrod, and the first liquid pump 14 and the second liquid pump 15 are two-way Pump, and upper branch pipe 7, side pipe 12, lower tube 13 and 9 upper ends of supervisor are both provided with control valve, the bottom of agitating shaft 17 be provided with The spacing fan ring 19 that the inner wall of mixing chamber 6 fits closely.

Operation principle：The extraction tank when in use can be each according to parameter adjustments such as the quantity of the neodymium iron boron of required processing The volume of clarifying chamber 3, only needs mobile isolating device 2, the mixed of fixed volume is provided with isolating device 2 during adjustment Close room 6, can be in batches it is lasting mixed solution is provided into clarifying chamber 3, since supervisor 9 can be in lifting gear 16 The lower free lifting of effect, and supervisor 9 and the position of external connection can use hose, therefore can effectively adjust side pipe 12 Corresponding liquid level, since the second liquid pump 15 is two-way pump, supervisor 9 working method have it is following several：

1. opening the control valve on the upper end and side pipe 12 of supervisor 9, the control valve in closing on branch pipe 7, being responsible for 9 at this time can Extract is added or extracted into clarifying chamber 3；

2. opening the control valve on the upper end and upper branch pipe 7 of supervisor 9, the control valve on side pipe 12 is closed, being responsible for 9 at this time can To add raw material into mixing chamber 6 or extract mixed liquor；

3. closing the control valve of 9 upper ends of supervisor, the control valve on side pipe 12 and upper branch pipe 7 is opened, at this time clarifying chamber 3 and mixed Conjunction can carry out fluid exchange between room 6, facilitate extractions at different levels to work continuously.

Due to blade 18, upper branch pipe 7 can not be inserted into the bottom of mixing chamber 6 during the work time, be installed on mixing chamber 6 The lower tube 13 of bottom can effectively ensure that koinomatter when blade 18 works between clarifying chamber 3 and mixing chamber 6 exchanges, and And the liquid level in clarifying chamber 3 is drawn due to side pipe 12 and be free to adjust, can selectivity by extraction process In heavy-fluid or light liquid suction out, sucking-off and during can avoid the critical surface of heavy-fluid and clear liquid, so as to ensure aspirate The purity of matter, effectively raises the precision of extraction, and the spacing fan ring 19 of the lower section of agitating shaft 17 can effectively limit agitating shaft The swing of 17 bottoms, so as to reduce unnecessary stirring noise, and effectively reduces device caused by resonance Injury, has very high practical value.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of neodymium iron boron waste material recycles multi-functional extraction tank, including base (1), it is characterised in that：The base (1) passes through N Inside division is N-1 clarifying chamber (3) by a isolating device (2), and wherein N is more than three integer；And in isolating device (2) Between be provided with mixing chamber (6), the rear and front end of the isolating device (2) is both provided with installing plate (4), and installing plate (4) passes through Screw (10) is fixed in the fixed seat on base (1) inner wall, and the upper end of the isolating device (2) is in corresponding isolating device (2) Installing plate (11) is provided with both sides, and supervisor (9), the supervisor are connected with by lifting gear (16) on installing plate (11) (9) the upper branch pipe (7) for being placed on mixing chamber (6) upper end is provided with the inside of, and the lower end for being responsible for (9) is provided with and stretches into clarifying chamber (3) side pipe (12) in, the lower end of the supervisor (9) are provided with the second liquid pump (15), and the bottom of the mixing chamber (6) is provided with The lower tube (13) of clarifying chamber (3) is connected, and the first liquid pump (14) is provided with lower tube (13), the isolating device (2) Upper end is provided with supporting rack (5), and the upper end of supporting rack (5) is provided with motor (8), and the motor (8) passes through agitating shaft (17) The blade (18) that at least three groups of insertion mixing chambers (6) are internal is installed.

2. a kind of neodymium iron boron waste material according to claim 1 recycles multi-functional extraction tank, it is characterised in that：The lifting dress It is hydraulic cylinder or screw-type electric pushrod to put (16).

3. a kind of neodymium iron boron waste material according to claim 1 recycles multi-functional extraction tank, it is characterised in that：First liquid Pump (14) and the second liquid pump (15) are two-way pump, and upper branch pipe (7), side pipe (12), lower tube (13) and supervisor (9) upper end are equal It is provided with control valve.

4. a kind of neodymium iron boron waste material according to claim 1 recycles multi-functional extraction tank, it is characterised in that：The agitating shaft (17) bottom is provided with the spacing fan ring (19) fitted closely with the inner wall of mixing chamber (6).