阅读说明：本技术 一种用于冶金工业钨酸盐溶液除锡装置及其使用方法 (Device for removing tin from tungstate solution in metallurgical industry and using method thereof ) 是由 刘香宇 于 2020-11-17 设计创作，主要内容包括：本发明公开了一种用于冶金工业钨酸盐溶液除锡装置及其使用方法,包括机体,其特征在于：所述机体中设置有动力空间,所述动力空间中设有动力机构,所述动力机构用于给装置提供动力与氧气的传输,所述动力空间下侧设置有搅拌空间,所述搅拌空间中设有搅拌机构,所述搅拌机构用于氢氧化铁与空气的混合搅拌,防止氢氧化亚铁进入到钨酸盐溶液总,所述搅拌空间下侧设置有去除空间,本发明可以有效的去除钨酸盐溶液中的锡,本发明在深度去除锡的同时还能吸附一些其它杂质,在全面与溶液的接触下,不仅大大提高了吸附效率,同时加快了溶液的除渣效率,操作简单,工艺流程短,能很好保证工人的身体健康。(The invention discloses a device for removing tin from tungstate solution in metallurgical industry and a using method thereof, wherein the device comprises a machine body and is characterized in that: the machine body is internally provided with a power space, the power space is internally provided with a power mechanism, the power mechanism is used for providing power for the device and transmitting oxygen, the lower side of the power space is provided with a stirring space, a stirring mechanism is arranged in the stirring space and used for mixing and stirring iron hydroxide and air to prevent ferrous hydroxide from entering tungstate solution, and a removing space is arranged at the lower side of the stirring space.)

1. A device for removing tin from tungstate solution in metallurgical industry and a using method thereof comprise a machine body (10), and are characterized in that: the device is characterized in that a power space (20) is arranged in the machine body (10), a power mechanism is arranged in the power space (20), the power mechanism is used for providing power and oxygen for the device for transmission, a stirring space (12) is arranged on the lower side of the power space (20), a stirring mechanism is arranged in the stirring space (12), the stirring mechanism is used for mixing and stirring iron hydroxide and air, the iron hydroxide is prevented from entering tungstate solution, a removing space (27) is arranged on the lower side of the stirring space (12), a removing mechanism is arranged in the removing space (27), and the removing mechanism is used for adsorbing and removing tin in the tungstate solution.

2. The device for removing tin from tungstate solution in metallurgical industry and the using method thereof as claimed in claim 1, wherein the device comprises: the power mechanism comprises a power motor (19) fixedly mounted on the upper side wall of the power space (20), the output end of the power motor (19) is fixedly connected with a power rotating shaft (17), the power rotating shaft (17) extends downwards to penetrate through the lower side wall of the power space (20) and the stirring space (12) to enter the removing space (27), a rotating shaft cavity (18) is formed in the power rotating shaft (17), a transfer box body (15) is sleeved on the power rotating shaft (17), the transfer box body (15) is in sliding connection with the power rotating shaft (17), a transmission space (16) is arranged in the transfer box body (15), the transmission space (16) is communicated with the rotating shaft cavity (18), the right side wall of the power space (20) is communicated with an air inlet channel (14), and the left side wall of the air inlet channel (14) is communicated with the transmission space (16), the upper end face of the machine body (10) is fixedly connected with a gas transmission machine (13), and a gas outlet of the gas transmission machine (13) is communicated with the gas inlet flow channel (14).

3. The device for removing tin from tungstate solution in metallurgical industry and the using method thereof as claimed in claim 2, wherein: the stirring mechanism comprises a stirring fixed block (21) sleeved on the power rotating shaft (17), the stirring fixing block (21) is fixedly connected with the power rotating shaft (17), two stirring connecting cavities (39) are arranged in the stirring fixing block (21), the two stirring connecting cavities (39) are in bilateral symmetry with respect to the central line of the rotating shaft cavity (18), the two stirring connecting cavities (39) are communicated with the rotating shaft cavity (18), six stirring rods (22) are respectively and fixedly connected with the left end face and the right end face of the stirring fixing block (21), stirring rod cavities (40) are respectively arranged in the four stirring rods (22) at the lower side, each stirring rod cavity (40) is respectively communicated with the corresponding stirring connecting cavity (39), the left side wall and the right side wall of the stirring space (12) are respectively communicated with an opening feed inlet (11).

4. The device for removing tin from tungstate solution in metallurgical industry and the using method thereof as claimed in claim 2, wherein: get rid of the mechanism and establish including the cover get rid of box (25) in power pivot (17), get rid of box (25) with power pivot (17) fixed connection, it gets rid of and is provided with in box (25) and gets rid of function chamber (26), power pivot (17) run through get rid of box (25) up end and enter into get rid of in the function chamber (26), it is equipped with circular shape unloading sleeve block (31) to get rid of box (25) upper cover, set up sleeve block space (30) in unloading sleeve block (31), get rid of unloading slider (24) of two T types of space (27) up end fixedly connected with, two unloading slider (24) about getting rid of space (27) central line and be bilateral symmetry respectively, every be provided with unloading chamber (23) that run through from top to bottom in unloading slider (24) respectively, two unloading chamber (23) upper and lateral wall with stir space (12) lower lateral wall and communicate, every unloading slider (24) lower extreme runs through respectively unloading cover block (31) enters into in cover block space (30), and with unloading cover block (31) goes up lateral wall sliding connection, unloading slider (24) for slide around unloading cover block (31) up end, unloading cover block (31) with unloading chamber (23) downside wall intercommunication, get rid of box (25) about both ends face with it is respectively fixedly connected with adsorption box (55) as the center of symmetry to get rid of function chamber (26) central line, every be provided with adsorption space (56) in adsorption box (55) respectively adsorption space (56) arc lateral wall communicates respectively has ascending absorption connector (54) of opening, unloading cover block (31) terminal surface fixedly connected with two unloading spliced poles (41), two unloading spliced poles (41) about getting rid of function chamber (26) central line and be bilateral symmetry respectively, the lower end face of each blanking connecting post (41) is respectively and fixedly connected with the arc-shaped end face of the corresponding adsorption box body (55), a connecting post cavity (42) is respectively arranged in each blanking connecting post (41), each connecting post cavity (42) is respectively communicated with the corresponding sleeve block space (30) and the adsorption connecting port (54), an adsorption stressed plate (59) is respectively and slidably connected in each adsorption space (56), each adsorption stressed plate (59) is respectively and fixedly connected with an adsorption sliding block (60) close to the end face in the direction of the removal function cavity (26), an adsorption sliding cavity (57) is arranged in each adsorption space (56) close to the direction of the removal function cavity (26), each adsorption sliding block (60) respectively extends in the direction close to the removal function cavity (26) and penetrates into the corresponding adsorption sliding cavity (57), every adsorb slider (60) respectively with correspond adsorb sliding chamber (57) sliding connection, every adsorb heavy board (59) lower lateral wall and correspond be connected with reset spring (61) between adsorb space (56) lower lateral wall, every adsorb space (56) and keep away from get rid of function chamber (26) direction lateral wall fixedly connected with adsorb hourglass net (58), every adsorb slider (60) up end fixedly connected with rope (49), get rid of about function chamber (26) lateral wall respectively with get rid of function chamber (26) central line and be symmetrical center fixedly connected with and discharge box (46), every be provided with open-ended emission slide (47) in discharging box (46) respectively, every emission slide (47) respectively with correspond adsorb space (56) and be linked together, every emission slide (47) downside is provided with respectively and discharges power chamber (48), each discharge power cavity (48) is respectively communicated with the corresponding adsorption sliding cavity (57), each discharge power cavity (48) is respectively connected with an interception sliding block (50) in a sliding manner, each interception sliding block (50) is respectively connected with the corresponding rope (49) in a sliding manner, when the rope (49) is pulled, the interception sliding blocks (50) move back along with the rope (49), when the interception sliding blocks (50) are blocked, the rope (49) can slide with the interception sliding blocks (50), the rear end face of each interception sliding block (50) is respectively and fixedly connected with an interception push rod (45), the upper end face of each interception push rod (45) is respectively and fixedly connected with an interception baffle (43), each interception baffle (43) respectively penetrates through the removal box body (25) and the blanking connecting column (41) in a direction away from the removal function cavity (26), every interception baffle (43) respectively with correspond unloading spliced pole (41) sliding connection, every be provided with baffle opening (44) that runs through from top to bottom in interception baffle (43) respectively, every baffle opening (44) respectively with correspond the spliced pole chamber (42) is linked together, get rid of function chamber (26) back lateral wall fixedly connected with and discharge motor (51), discharge motor (51) output end fixedly connected with discharges pivot (52), it is equipped with emission reel (53) to overlap on the pivot (52) to discharge the reel (53), discharge reel (53) with discharge pivot (52) fixed connection, work as when discharge pivot (52) forward rotates, drive discharge reel (53) forward rotates, work as when discharge pivot (52) stops, discharge reel (53) can anticlockwise rotate on the pivot (52), discharge reel (53) upper end and left side rope (49) fixed connection, discharge reel (53) lower extreme and right side rope (49) fixed connection, power pivot (17) downside is in it uses to get rid of about terminal surface in function chamber (26) power pivot (17) central line is symmetry center fixedly connected with admission line (28), every be provided with pipeline chamber (29) in admission line (28) respectively, pipeline chamber (29) go up the lateral wall with pivot chamber (18) are linked together, get rid of terminal surface fixedly connected with two cylinders (35) of giving vent to anger under box (25), two cylinders (35) of giving vent to anger about power pivot (17) central line is bilateral symmetry respectively, every be provided with open-ended in the cylinder (35) of giving vent to anger respectively and go out gas chamber (36) go up the lateral wall and correspond respectively pipeline chamber (29) are linked together, get rid of terminal surface sliding connection and discharge cylinder (37) under box (25), discharge cylinder (37) terminal surface down with get rid of side wall fixed connection under space (27), be provided with discharge runner (38) that run through from top to bottom in discharge cylinder (37), discharge runner (38) go up the lateral wall with it is linked together to get rid of function chamber (26), it has opening inlet (32) to the left to get rid of space (27) left side wall intercommunication, it has opening outlet (34) to the right to get rid of space (27) right side wall intercommunication, fixedly connected with check valve (33) in outlet (34).

5. The device for removing tin from tungstate solution in metallurgical industry and the using method thereof according to any one of claims 1 to 4, wherein the device comprises: the method comprises the following steps:

s1, adding the tungstate solution to be detinned into the removing space (27) through the liquid inlet (32).

S2, adding the prepared ferric hydroxide into the stirring space (12), and starting the power motor (19) and the gas transmission machine (13).

And S3, collecting the ferric hydroxide adsorbed with the tin at the lower opening of the discharge flow channel (38).

And S4, after the removal is finished, the power motor (19) is closed, and the one-way valve (33) is opened to discharge the detinned tungstate solution for use.

Technical Field

The invention belongs to the field of metallurgical industry, and particularly relates to a tungstate solution tin removing device for metallurgical industry and a using method thereof.

Background

With the continuous development of our society, the industrial manufacturing industry is rapidly developed, in the hydrometallurgy process of tungsten, with the rapid consumption of high-quality low-impurity tungsten concentrate, the tungsten mineral raw material components are more and more complex and the impurity content is higher and higher, and we usually need to remove the main tin and molybdenum impurities in tungstate solution;

the traditional tungstate solution has poor detinning effect and complex working procedures, and the incomplete removal usually requires repeated operation, and the process essentially belongs to a vulcanization impurity removal process, and sulfides, particularly ammonium sulfide, are required to be used, so that the special odor and toxicity cause environmental problems, and further the repeated operation of workers affects the health of the workers.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a tungstate solution tin removing device for the metallurgical industry and a using method thereof.

The purpose of the invention can be realized by the following technical scheme: a device for removing tin from tungstate solution in metallurgical industry and a using method thereof comprise a machine body, and are characterized in that: the device is characterized in that a power space is arranged in the device body, a power mechanism is arranged in the power space and used for providing power and oxygen for the device, a stirring space is arranged on the lower side of the power space, a stirring mechanism is arranged in the stirring space and used for mixing and stirring iron hydroxide and air to prevent the iron hydroxide from entering tungstate solution, a removing space is arranged on the lower side of the stirring space, a removing mechanism is arranged in the removing space and used for adsorbing and removing tin in the tungstate solution.

Preferably, the power mechanism comprises a power motor fixedly mounted on the upper side wall of the power space, the output end of the power motor is fixedly connected with a power rotating shaft, the power rotating shaft extends downwards to penetrate through the lower side wall of the power space and the stirring space to enter the removing space, a rotating shaft cavity is formed in the power rotating shaft, a transfer box body is sleeved on the power rotating shaft and is in sliding connection with the power rotating shaft, a transmission space is formed in the transfer box body and is communicated with the rotating shaft cavity, the right side wall of the power space is communicated with an air inlet channel, the left side wall of the air inlet channel is communicated with the transmission space, an air transfer machine is fixedly connected to the upper end face of the machine body, and an air outlet of the air transfer machine is communicated with the air inlet channel.

Preferably, rabbling mechanism establishes including the cover the epaxial stirring fixed block of power pivot, the stirring fixed block with power pivot fixed connection, be provided with two stirring connection chambeies in the stirring fixed block, two the stirring connection chamber is about the pivot chamber central line is bilateral symmetry respectively, two the stirring connection chamber all with the pivot chamber is linked together, stirring fixed block is controlled both ends face difference six stirring rods of fixedly connected with, the downside four respectively be provided with the stirring rod chamber in the stirring rod, every the stirring rod chamber respectively with correspond the stirring connection chamber is linked together, the lateral wall communicates respectively has the open-ended feed inlet about the stirring space.

When the power motor starts, thereby drive the power pivot rotates, thereby drives the stirring fixed block rotates, thereby drives the stirring rod rotates, follows ferric hydroxide this moment add in the feed inlet, thereby right ferric hydroxide in the stirring space stirs, meanwhile the air that produces among the gas conveyer enters into in the transmission space, and then follows the power pivot rotates and enters into in the pivot chamber, thereby enters into in the stirring connection chamber, thereby enter into in the stirring rod chamber the stirring rod rotates and gets into rather than carrying out the abundant reaction when stirring the ferric hydroxide, thereby has avoided ferrous hydroxide to get into in the solution.

Preferably, the removing mechanism comprises a removing box body sleeved on the power rotating shaft, the removing box body is fixedly connected with the power rotating shaft, a removing function cavity is arranged in the removing box body, the power rotating shaft penetrates through the removing box body, the upper end face of the removing box body enters the removing function cavity, a circular blanking sleeve block is sleeved on the removing box body, a sleeve block space is arranged in the blanking sleeve block, two blanking slide blocks of T type are fixedly connected with the upper end face of the removing space, the two blanking slide blocks are respectively in bilateral symmetry with the central line of the removing space, a blanking cavity penetrating up and down is respectively arranged in each blanking slide block, the upper side wall of each blanking cavity is communicated with the lower side wall of the stirring space, the lower end of each blanking slide block respectively penetrates through the blanking sleeve block and enters the sleeve block space, and is in sliding connection with the upper side wall of the blanking sleeve block, the blanking slide block slides back and forth relative to the upper end surface of the blanking sleeve block, the blanking sleeve block is communicated with the lower side wall of the blanking cavity, the left and right end surfaces of the removing box body are respectively and fixedly connected with adsorption box bodies by taking the center line of the removing function cavity as a symmetry center, each adsorption box body is respectively provided with an adsorption space, each arc-shaped side wall of the adsorption space is respectively communicated with an adsorption connector with an upward opening, the end surface of the blanking sleeve block is fixedly connected with two blanking connecting columns, the two blanking connecting columns are respectively in bilateral symmetry relative to the center line of the removing function cavity, the lower end surface of each blanking connecting column is respectively and fixedly connected with the corresponding arc-shaped end surface of the adsorption box body, each blanking connecting column cavity is respectively provided with a connecting column cavity, and each connecting column cavity is respectively communicated with the corresponding, an adsorption load bearing plate is respectively connected in each adsorption space in a sliding manner, each adsorption load bearing plate is close to the direction end face of the removal function cavity and is respectively fixedly connected with an adsorption slider, each adsorption space is provided with an adsorption sliding cavity close to the direction of the removal function cavity, each adsorption slider extends towards the direction close to the removal function cavity and penetrates into the corresponding adsorption sliding cavity, each adsorption slider is respectively connected with the corresponding adsorption sliding cavity in a sliding manner, a reset spring is connected between the lower side wall of each adsorption load bearing plate and the corresponding lower side wall of the adsorption space, the side wall of each adsorption space far away from the direction of the removal function cavity is fixedly connected with an adsorption leakage net, the upper end face of each adsorption slider is fixedly connected with a rope, and the left side wall and the right side wall of the removal function cavity are respectively fixedly connected with a discharge box body by taking the center line of the removal function, each discharge box body is respectively provided with an open discharge slideway, each discharge slideway is respectively communicated with the corresponding adsorption space, the lower side of each discharge slideway is respectively provided with a discharge power cavity, each discharge power cavity is respectively communicated with the corresponding adsorption slide cavity, each discharge power cavity is respectively and slidably connected with an interception slide block, each interception slide block is respectively and slidably connected with the corresponding rope, when the rope is pulled, the interception slide block moves back along with the rope, when the interception slide block is blocked, the rope can slide with the interception slide block, the rear end surface of each interception slide block is respectively and fixedly connected with an interception push rod, the upper end surface of each interception push rod is respectively and fixedly connected with an interception baffle, and each interception baffle respectively penetrates through the discharge box body and the discharge connecting column in the direction of keeping away from the function removing cavity, every the interception baffle respectively with correspond unloading spliced pole sliding connection, every be provided with the baffle opening that runs through from top to bottom in the interception baffle respectively, every the baffle opening respectively with correspond the spliced pole chamber is linked together, get rid of function chamber rear side wall fixedly connected with and discharges the motor, it discharges the pivot to discharge motor output end fixedly connected with, it is equipped with the emission reel to discharge the cover in the pivot, discharge the reel with discharge pivot fixed connection, work as when discharging the pivot forward and rotating, drive it is forward to discharge the reel, work as when discharging the pivot and stopping, it is in to discharge the reel can anticlockwise rotation in the pivot, discharge reel upper end and left side rope fixed connection, discharge reel lower extreme and right side rope fixed connection, power pivot downside is in get rid of function chamber in the terminal surface with power pivot central line is the fixed centre of symmetry fixed The device is characterized in that the device is connected with an air inlet pipeline, each air inlet pipeline is respectively provided with a pipeline cavity, the upper side wall of the pipeline cavity is communicated with the rotating shaft cavity, the lower end surface of the removing box body is fixedly connected with two air outlet cylinders, the two air outlet cylinders are respectively in bilateral symmetry with respect to the central line of the power rotating shaft, each air outlet cylinder is respectively provided with an open air outlet cavity, the upper side wall of each air outlet cavity is respectively communicated with the corresponding pipeline cavity, the lower end surface of the removing box body is slidably connected with a discharge cylinder, the lower end surface of the discharge cylinder is fixedly connected with the lower side wall of the removing space, the discharge cylinder is internally provided with a discharge flow channel which penetrates up and down, the upper side wall of the discharge flow channel is communicated with the removing function cavity, the left side wall of the removing space is communicated with an, and a check valve is fixedly connected in the liquid outlet.

In an initial state, the return spring is in a compressed state, the rope is in a relaxed state, when the tin removal of the tungstate solution is needed, the tungstate solution is put into the removing space from the liquid inlet, meanwhile, the power rotating shaft rotates to drive the removing box body to rotate so as to drive the blanking sleeve block to rotate, at the moment, iron hydroxide in the stirring space enters the sleeve block space through the blanking cavity, enters the adsorption space through the connecting column cavity and falls into the upper end face of the adsorption stressed plate, so that the adsorption stressed plate is pressed to slide downwards, the return spring is extruded, the adsorption slider is driven to slide downwards, the rope is pulled to slide downwards, the interception slider is driven to slide in a direction far away from the removing function cavity, and the interception push rod is driven to slide in a direction far away from the removing function cavity, so as to drive the intercepting baffle to slide in the direction far away from the removing function cavity, when the ferric hydroxide adsorbing the upper end surface of the weighted plate reaches a certain amount, the opening of the baffle is separated from the connecting column cavity, simultaneously, air generated in the air conveyor enters the rotating shaft cavity, enters the pipeline cavity, enters the air outlet cavity, enters the tungstate solution, drives the air outlet cylinder to rotate due to the rotation of the removing box body, so as to drive the adsorbing box body to rotate around the power rotating shaft, at the moment, the tungstate solution enters the adsorbing space through the adsorbing leakage net, so that the tin in the solution is deeply removed by the ferric hydroxide in a form of adsorption coprecipitation, at the moment, the tin is adsorbed on the ferric hydroxide, and simultaneously, the adsorbing box body continuously rotates, so as to stir the tungstate solution, so that the ferric hydroxide can more fully adsorb the tin in the tungstate solution, meanwhile, the absorption effect of tin is greatly improved due to the entering of air, at the moment, the emission motor is started at intervals, so that the emission rotating shaft is driven to rotate, the rope is wound in, the absorption sliding block is driven to slide upwards, the absorption weighted plate is driven to slide to enter the emission slideway to be close to the opening in the direction of the central line of the functional cavity, so that the ferric hydroxide with tin absorbed on the upper end surface of the absorption weighted plate is poured into the emission runner to fall and collected by manpower, at the moment, the emission motor is stopped, so that the reset spring is reset, the absorption weighted plate is pulled to reset, the emission reel rotates anticlockwise to emit the rope, the rope is driven to reset, at the moment, the baffle opening is communicated with the connecting column cavity, and then make iron hydroxide in the nest block space drops adsorb the heavy board up end to get into the circulation, at last through opening the solution after the liquid outlet is with detinning is given out, can follow the degree of depth detinning in the tungstate solution simultaneously because some other impurity can also be got rid of to the adsorption affinity of iron hydroxide, can be more comprehensive simultaneously and solution contact, improved absorption efficiency greatly.

In addition, the invention also provides a device for removing tin from tungstate solution in metallurgical industry and a using method thereof, wherein the device comprises the following steps:

s1, adding tungstate solution needing tin removal into the removal space through the liquid inlet.

And S2, adding the prepared ferric hydroxide into the stirring space, and starting the power motor and the gas transmission machine at the moment.

And S3, collecting the ferric hydroxide adsorbing the tin through an opening below the discharge flow channel.

And S4, after the removal is finished, closing the power motor, and opening the one-way valve to discharge the detinned tungstate solution for use.

In conclusion, the beneficial effects of the invention are as follows: the method can effectively remove tin in the tungstate solution, the traditional tungstate solution has poor tin removal effect, repeated operation is usually required, the process essentially belongs to a vulcanization impurity removal process, sulfides, particularly ammonium sulfide, are required, and have special odor and toxicity, so that the environmental problem is caused, the repeated operation of workers is more influenced on the health of the workers, the tin can be deeply removed, other impurities can be adsorbed, the adsorption efficiency is greatly improved under the condition of comprehensive contact with the solution, the slag removal efficiency of the solution is accelerated, the operation is simple, the process flow is short, and the health of the workers can be well ensured.

Drawings

FIG. 1 is a sectional view of the whole structure of the tungstate solution tin removing device in the metallurgical industry.

Fig. 2 is a partially enlarged schematic view of the invention at a in fig. 1.

Fig. 3 is a partially enlarged schematic view of the invention at B in fig. 1.

Fig. 4 is an enlarged partial schematic view of the invention at C in fig. 1.

Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.

In the figure, a machine body 10; a feed port 11; a stirring space 12; an air transportation machine 13; an intake runner 14; a transfer case body 15; a transmission space 16; a power rotating shaft 17; a spindle cavity 18; a power motor 19; a power space 20; a stirring fixed block 21; a stirring rod 22; a blanking chamber 23; a blanking slide block 24; removing the box body 25; removing the functional cavity 26; the removal space 27; an air intake duct 28; the conduit cavity 29; a nest block space 30; a blanking sleeve block 31; a liquid inlet 32; a check valve 33; a liquid outlet 34; an air outlet cylinder 35; an outlet cavity 36; a discharge cylinder 37; a discharge flow passage 38; a stirring connecting chamber 39; a stir bar chamber 40; a blanking connecting column 41; a connecting post cavity 42; an intercepting baffle 43; a baffle opening 44; a catch push rod 45; a discharge tank 46; a discharge chute 47; an exhaust power chamber 48; a cord 49; an intercepting slide block 50; a discharge motor 51; the discharge rotating shaft 52; an exhaust reel 53; an adsorption connection port 54; an adsorption tank 55; an adsorption space 56; an adsorption slide chamber 57; an adsorption drain 58; an adsorption weight receiving plate 59; an adsorption slider 60; a return spring 61.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a detinning apparatus for tungstate solution in metallurgical industry and a using method thereof include a machine body 10, and are characterized in that: the device is characterized in that a power space 20 is arranged in the machine body 10, a power mechanism is arranged in the power space 20 and used for providing power and oxygen for the device for transmission, a stirring space 12 is arranged on the lower side of the power space 20, a stirring mechanism is arranged in the stirring space 12 and used for mixing and stirring iron hydroxide and air to prevent ferrous hydroxide from entering tungstate solution, a removing space 27 is arranged on the lower side of the stirring space 12, and a removing mechanism is arranged in the removing space 27 and used for adsorbing and removing tin in the tungstate solution.

As shown in fig. 1, the power mechanism comprises a power motor 19 fixedly mounted on the upper side wall of the power space 20, the output end of the power motor 19 is fixedly connected with a power rotating shaft 17, the power rotating shaft 17 extends downwards to penetrate through the lower side wall of the power space 20 and the stirring space 12 to enter the removing space 27, a rotating shaft cavity 18 is arranged in the power rotating shaft 17, a transfer box body 15 is sleeved on the power rotating shaft 17, the transfer box body 15 is connected with the power rotating shaft 17 in a sliding way, a transmission space 16 is arranged in the transfer box body 15, the transmission space 16 is communicated with the rotating shaft cavity 18, the right side wall of the power space 20 is communicated with an air inlet flow passage 14, the left side wall of the air inlet flow channel 14 is communicated with the conveying space 16, an air conveying machine 13 is fixedly connected to the upper end face of the machine body 10, and an air outlet of the air conveying machine 13 is communicated with the air inlet flow channel 14.

Combine figure 1 and fig. 2 to show, rabbling mechanism establishes including the cover stirring fixed block 21 in the power pivot 17, stirring fixed block 21 with power pivot 17 fixed connection, be provided with two stirring connection chamber 39, two in the stirring fixed block 21 stirring connection chamber 39 about the pivot chamber 18 central line is bilateral symmetry respectively, two stirring connection chamber 39 all with pivot chamber 18 is linked together, stirring fixed block 21 is controlled the six stirring rod 22 of both ends face difference fixedly connected with, and the downside is four be provided with stirring rod chamber 40 in the stirring rod 22 respectively, every stirring rod chamber 40 respectively with correspond stirring connection chamber 39 is linked together, the lateral wall communicates respectively has open-ended feed inlet 11 about stirring space 12.

When power motor 19 starts, thereby drives power pivot 17 rotates, thereby drives stirring fixed block 21 rotates, thereby drives stirring rod 22 rotates, adds the iron hydroxide from feed inlet 11 this moment, thereby to the iron hydroxide in stirring space 12 stirs, and simultaneously air that produces in the gas transmission machine 13 enters into in the transmission space 16, and then follows power pivot 17 rotates and enters into in the pivot chamber 18, thereby enters into in the stirring connects the chamber 39, thereby enters into in the stirring rod chamber 40, the air gets into rather than carrying out the abundant reaction when stirring rod 22 rotates and stirs the iron hydroxide, thereby has avoided ferrous hydroxide to enter into the solution.

Referring to fig. 1, fig. 3, fig. 4 and fig. 5, the removing mechanism includes a removing box 25 sleeved on the power rotating shaft 17, the removing box 25 is fixedly connected with the power rotating shaft 17, a removing function cavity 26 is provided in the removing box 25, the power rotating shaft 17 penetrates through the removing end face of the box 25 and enters the removing function cavity 26, a circular blanking sleeve block 31 is sleeved on the removing box 25, a sleeve block space 30 is provided in the blanking sleeve block 31, two blanking sliders 24 of T-shaped are fixedly connected with the upper end face of the removing space 27, the two blanking sliders 24 are bilaterally symmetrical about the center line of the removing space 27, a blanking cavity 23 penetrating up and down is respectively provided in each blanking slider 24, the upper side wall of the blanking cavity 23 is communicated with the lower side wall of the stirring space 12, the lower end of each blanking slider 24 penetrates through the blanking sleeve block 31 and enters the sleeve block space 30, and with the side wall sliding connection on unloading nested piece 31, unloading slider 24 slides around for the unloading nested piece 31 up end, unloading nested piece 31 with unloading chamber 23 down side wall intercommunication, get rid of about box 25 both ends face use get rid of function chamber 26 central line as the centre of symmetry respectively fixedly connected with adsorb box 55, be provided with adsorption space 56 respectively in every adsorb box 55 every 56 arc lateral wall of adsorption space communicate respectively has the ascending absorption connector 54 of opening, unloading nested piece 31 terminal surface fixedly connected with two unloading spliced poles 41, two unloading spliced poles 41 are bilateral symmetry respectively about getting rid of function chamber 26 central line, every unloading spliced pole 41 lower terminal surface respectively with the corresponding adsorption box 55 arc terminal surface fixed connection, be provided with spliced pole chamber 42 in every unloading spliced pole 41 respectively, each connecting column cavity 42 is respectively communicated with the corresponding nest block space 30 and the adsorption connecting port 54, each adsorption space 56 is respectively connected with an adsorption weighted plate 59 in a sliding manner, the end surface of each adsorption weighted plate 59 close to the direction of the removal function cavity 26 is respectively and fixedly connected with an adsorption slide block 60, each adsorption space 56 is provided with an adsorption slide cavity 57 close to the direction of the removal function cavity 26, each adsorption slide block 60 respectively extends towards the direction close to the removal function cavity 26 and penetrates into the corresponding adsorption slide cavity 57, each adsorption slide block 60 is respectively and slidably connected with the corresponding adsorption slide cavity 57, a return spring 61 is connected between the lower side wall of each adsorption weighted plate 59 and the lower side wall of the corresponding adsorption space 56, and the side wall of each adsorption space 56 far from the direction of the removal function cavity 26 is fixedly connected with an adsorption leakage net 58, a rope 49 is fixedly connected to the upper end face of each adsorption slider 60, the left and right side walls of the removal function cavity 26 are respectively and fixedly connected with a discharge box body 46 by taking the center line of the removal function cavity 26 as a symmetrical center, an open discharge slideway 47 is respectively arranged in each discharge box body 46, each discharge slideway 47 is respectively communicated with the corresponding adsorption space 56, a discharge power cavity 48 is respectively arranged at the lower side of each discharge slideway 47, each discharge power cavity 48 is respectively communicated with the corresponding adsorption sliding cavity 57, an interception slider 50 is respectively and slidably connected in each discharge power cavity 48, each interception slider 50 is respectively and slidably connected with the corresponding rope 49, when the rope 49 is pulled, the interception slider 50 moves back along with the rope 49, when the interception slider 50 is blocked, the rope 49 slides with the interception slider 50, each rear end face of the interception slide block 50 is fixedly connected with an interception push rod 45, the upper end face of each interception push rod 45 is fixedly connected with an interception baffle 43, each interception baffle 43 is far away from the direction of the removal function cavity 26 and penetrates through the removal box body 25 and the blanking connecting column 41, each interception baffle 43 is connected with the corresponding blanking connecting column 41 in a sliding manner, each interception baffle 43 is provided with a baffle opening 44 which penetrates through the baffle from top to bottom, each baffle opening 44 is communicated with the corresponding connecting column cavity 42, the rear side wall of the removal function cavity 26 is fixedly connected with an emission motor 51, the output end of the emission motor 51 is fixedly connected with an emission rotating shaft 52, an emission reel 53 is sleeved on the emission rotating shaft 52, the emission reel 53 is fixedly connected with the emission rotating shaft 52, and when the emission rotating shaft 52 rotates forwards, the emission reel 53 is driven to rotate in the forward direction, when the emission rotating shaft 52 stops, the emission reel 53 can rotate counterclockwise on the emission rotating shaft 52, the upper end and the left side of the emission reel 53 are fixedly connected with the rope 49, the lower end and the right side of the emission reel 53 are fixedly connected with the rope 49, the lower side of the power rotating shaft 17 is fixedly connected with the air inlet pipeline 28 by taking the central line of the power rotating shaft 17 as the symmetrical center at the left end surface and the right end surface in the removal function cavity 26, the pipeline cavity 29 is respectively arranged in each air inlet pipeline 28, the upper side wall of the pipeline cavity 29 is communicated with the rotating shaft cavity 18, the lower end surface of the removal box body 25 is fixedly connected with two air outlet cylinders 35, the two air outlet cylinders 35 are respectively in bilateral symmetry with respect to the central line of the power rotating shaft 17, and each air outlet, every go out the lateral wall respectively with corresponding on the air cavity 36 the pipeline chamber 29 is linked together, get rid of terminal surface sliding connection and have the discharge cylinder 37 under the box 25, discharge cylinder 37 lower extreme face with get rid of space 27 lower lateral wall fixed connection, be provided with the discharge runner 38 that runs through from top to bottom in the discharge cylinder 37, discharge runner 38 upper segment wall with it is linked together to get rid of function chamber 26, get rid of space 27 left side wall intercommunication and have the inlet 32 that the opening is left, get rid of space 27 right side wall intercommunication and have the outlet 34 that the opening is right, fixedly connected with check valve 33 in the outlet 34.

In an initial state, the return spring 61 is in a compressed state, the rope 49 is in a relaxed state, when the tungstate solution needs to be detinned, the tungstate solution is put into the removing space 27 from the liquid inlet 32, at the same time, the removing box body 25 is driven to rotate due to the rotation of the power rotating shaft 17, so as to drive the blanking pocket block 31 to rotate, at this time, the iron hydroxide in the stirring space 12 enters the pocket block space 30 through the blanking chamber 23, enters the adsorption space 56 through the connecting column chamber 42, falls onto the upper end surface of the adsorption weighted plate 59, presses the adsorption weighted plate 59 to slide downwards, so as to extrude the return spring 61, so as to drive the adsorption slider 60 to slide downwards, so as to pull the rope 49 to slide downwards, so as to drive the interception slider 50 to slide away from the removing function chamber 26, thereby driving the intercepting push rod 45 to slide away from the removing function cavity 26, and thus driving the intercepting baffle 43 to slide away from the removing function cavity 26, when the amount of ferric hydroxide on the upper end surface of the adsorption weighted plate 59 reaches a certain amount, thereby causing the baffle opening 44 to be disconnected from the connecting column cavity 42, meanwhile, the air generated in the air conveyor 13 enters the rotating shaft cavity 18, enters the pipeline cavity 29, enters the gas outlet cavity 36 and enters the tungstate solution, because the removing box body 25 rotates, the gas outlet cylinder 35 is driven to rotate, thereby driving the adsorption box body 55 to rotate around the power rotating shaft 17, at this time, the tungstate solution enters the adsorption space 56 through the adsorption leakage net 58, thereby causing the ferric hydroxide to deeply remove tin in the solution in a form of adsorption coprecipitation, at the moment, tin is adsorbed on the iron hydroxide, the adsorption box body 55 continuously rotates, so that the tungstate solution is stirred, the tin in the tungstate solution can be more fully adsorbed by the iron hydroxide, meanwhile, air enters to greatly improve the adsorption effect of the tin, at the moment, the discharge motor 51 is started at intervals to drive the discharge rotating shaft 52 to rotate, so that the rope 49 is wound in, the adsorption sliding block 60 is driven to slide upwards, the adsorption weighted plate 59 is driven to slide to enter the opening of the discharge slideway 47 close to the direction of the central line of the removal function cavity 26, so that the iron hydroxide with tin adsorbed on the upper end face of the adsorption weighted plate 59 is poured into the discharge runner 38 to drop and be collected manually, and at the moment, the discharge motor 51 stops, thereby make reset spring 61 resets, thereby the pulling adsorb heavy board 59 and reset, thereby make discharge reel 53 anticlockwise rotation will rope 49 emits, thereby drive rope 49 resets, this moment baffle opening 44 with connecting post chamber 42 is linked together, thereby makes again iron hydroxide in the set space 30 drops adsorb heavy board 59 up end, thereby gets into the circulation, through opening at last liquid outlet 34 emits the solution after the detinning, can follow the degree of depth in the tungstate solution and remove tin simultaneously because some other impurity can also be got rid of to the adsorption affinity of iron hydroxide, simultaneously can more comprehensive contact with the solution, improved adsorption efficiency greatly.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.