Purification and distillation device for high-purity indium

Abstract

The utility model discloses a purification and distillation device for high-purity indium, and relates to the technical field of chemical engineering. The device comprises a machine table, hydraulic table legs are installed on the bottom side wall of the machine table, protection assemblies are further installed at the two ends of the machine table, the protection assemblies are slidably arranged on an arc-shaped protection plate on the machine table and a butt-joint plate installed at the top end of the arc-shaped protection plate, an adsorption magnetic strip is further inlaid in the butt-joint plate, and a distillation box is inlaid in the upper side wall of the machine table. A cover plate is arranged above the distillation box in a covering mode, heating assemblies are further arranged on the two sides of the distillation box, and each heating assembly comprises a heating piece arranged on the outer wall of the distillation box and an adjusting piece used for driving the heating piece to move. According to the utility model, the cover plate and the protection component can be used for shielding, protecting and insulating the distillation box, so that the distillation box is prevented from being touched by others by mistake, and the movable heating component can be used for uniformly heating the distillation box.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of chemical technology, especially relate to a kind of high purity indium's purification distillation device. BACKGROUND

[0002] Indium is a rare metal, which is most widely used in semiconductor industry and electronic information industry, ordinary metal indium cannot be directly used, and high purity indium obtained after purification treatment can be used in the production and manufacturing of semiconductor and electronic components, and the purification of indium is usually carried out by distillation.

[0003] A Chinese patent application (or patent) with publication number CN218910460U discloses a distillation purification heating device and an indium purification device, which includes a mounting frame with a pipe hole; the mounting frame is filled with a wrapping body; the wrapping body is embedded with an electric heating wire and a heat plate, the electric heating wire and the heat plate are in thermal conduction connection, and the heat plate is located on the side of the electric heating wire close to the pipe hole. An indium purification device includes a rack, a material pipe and a distillation purification heating device; two mounting frames are arranged above and below, and the mounting frame below is fixedly connected with the rack; the material pipe is installed on the rack, and the material pipe passes through the pipe hole. This scheme can prevent the distillation purification time from being prolonged due to local indium heating time, thereby improving the distillation purification efficiency.

[0004] The above-mentioned distillation purification heating device and indium purification device are provided with an electric heating wire, which is in contact with the material pipe through a heat plate, thereby achieving the effect of uniformly heating the material pipe. However, the electric heating plate only covers the upper side wall of the middle part of the material pipe, so that the indium at the inlet end of the material pipe cannot be heated, and the indium is in solid form and has no flowability, so that the heating effect of the electric heating wire and the heat plate is actually low. In addition, the material pipe is provided with an electric heating wire and a heat plate on the upper side wall of the middle part, and the electric heating wire is covered with an outer wrapping, i.e. the electric heating wire is exposed through the outer wrapping, while the material pipe is directly exposed. During the purification and heating of indium, the outer wrapping and the material pipe will both produce a hot phenomenon, and direct exposure will pose a certain risk to the safety of the operation, which may cause burns to the workers. Therefore, we provide a high purity indium purification distillation device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a high -purity indium's purification distillation device, through utilizing apron and protection subassembly can play the effect of sheltering protection and heat preservation to distillation tank, avoid other people mistake, through utilizing movable heating component can the effect that the distillation tank is evenly heated, solved the problem of the distillation purification heating device and an indium purification device.

[0006] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0007] The utility model discloses a high -purity indium's purification distillation device, including the machine table, install hydraulic table leg on the bottom lateral wall of machine table, and still install protection subassembly at the both ends of machine table, the arc -shaped protection board of sliding arrangement on the machine table of protection subassembly and install the butt joint plate at the top of arc -shaped protection board, and still inlaying has adsorbed magnetism strip on butt joint plate, inlaying has distillation tank on the upper lateral wall of machine table, and cover is equipped with apron on the top of distillation tank, still be provided with heating component on the both sides of distillation tank, heating component includes the heating piece of setting on the outer wall of distillation tank and is used for driving the adjusting piece of heating piece movement.

[0008] The utility model further sets up, the upper lateral wall of machine table is provided with bench groove, and the both sides of bench groove are provided with clamping groove, and the both ends of machine table are clamped with distillation tank through clamping groove.

[0009] The utility model further sets up, the top of bench groove is provided with airtight groove, and apron is arranged in airtight groove, the inside still rotationally connects with the opening and closing board of apron, the both sides of bench groove, machine table are provided with side groove.

[0010] The utility model further sets up, the side groove is fixed with the sliding shaft, and the sliding slot is set up in the arc -shaped protection board, the sliding shaft is inserted in the sliding slot, and the arc -shaped protection board is slidably connected with machine table through the sliding shaft.

[0011] The utility model further sets up, protection subassembly is provided with two, and the butt joint plate of two arc -shaped protection boards is opposite and is set up, and the arc -shaped protection board is set up quarter of a circle arc shape, and the butt joint plate of two arc -shaped protection boards is mutually butted.

[0012] The utility model further sets up, the adjusting piece is set up on the inner wall of bench groove, and the adjusting piece includes the slide rail of fixed on the inner wall of bench groove, and the motor is installed in slide rail, and the shaft end of motor is installed with the lead screw.

[0013] The utility model further sets up, the heating piece includes the sliding block of installation on the lead screw, and the sliding block is still slidably connected with slide rail, and the outer lateral wall of sliding block, the outer side of slide rail is fixedly installed with the sliding frame.

[0014] The utility model further sets up, the inner side wall of sliding frame is set with the outer wall gap of distillation box, the sliding frame is opened in the frame groove, the frame groove shares sets up a plurality of, and a plurality of the frame groove is set between equal interval, and the frame groove inserts the electric heating stick.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses a protection assembly and apron are set up, and the distillation box for indium purification distillation is arranged in the table groove of machine platform, and simultaneously, the apron is also installed on the top of table groove, and the table groove is closed through apron and plays the effect of heat preservation, and the opening and closing board that can overturn is also set up on the apron, and the distillation box is cooled through the mode of overturning opening and closing board, and is used for taking out the distillation box in the table groove, and also can play the effect of protecting the distillation box and avoiding mistaken touch of others, and the protection assembly is also installed on the both sides of table groove and machine platform, and the protection assembly is divided into two groups, and the arc-shaped protection plate in two protection assemblies is slidably arranged on the machine platform, and through the mode of pulling and dragging, makes two arc-shaped protection plates slide from the bottom of machine platform, and is mutually adsorbed through adsorbing magnetic strip, plays the effect of closing the top of distillation box, and forms the fence and avoids mistaken touch of worker.

[0017] The utility model discloses a distillation box and heating assembly are set up, and the both sides of distillation box still are provided with heating assembly, and heating assembly includes heating piece, and the sliding frame in heating piece sets up in the both sides of distillation box, and is connected through sliding block and slide rail, and still is provided with motor and screw rod in slide rail, and under the action of motor and screw rod, can push slide rail and the sliding frame on it and move in slide rail, namely, the sliding frame moves to and fro on the outside of distillation box, to realize the effect of balanced heating distillation box.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. ACCURACY

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is a kind of high-purity indium's purification distillation device's structural schematic view.

[0021] Figure 2 It is a kind of high-purity indium's purification distillation device's structural sectional view Figure One .

[0022] Figure 3 It is a kind of high-purity indium's purification distillation device's structural sectional viewFigure Two .

[0023] Figure 4 It is a structure exploded view of a high-purity indium purification distillation device.

[0024] Figure 5 It is a structure exploded view of a machine table, a distillation tank and a heating assembly.

[0025] Figure 6 It is a structure exploded view of a distillation tank and a heating assembly.

[0026] In the drawings, the components represented by each reference numeral are listed as follows:

[0027] 1-machine table, 101-table groove, 102-side groove, 103-clamping groove, 104-closed groove, 2-hydraulic table leg, 3-protection assembly, 301-arc-shaped protection plate, 301a-slotted guide, 302-sliding shaft, 303-butting plate, 304-adsorbed magnetic strip, 4-cover plate, 401-opening and closing plate, 5-distillation tank, 6-heating assembly, 601-adjusting part, 601a-slideway, 601b-motor, 601c-screw rod, 602-heating part, 602a-sliding frame, 602b-frame groove, 602c-sliding block, 602d-electric heating rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment one

[0029] Please refer to Figures 1-4 The utility model discloses a kind of purification distillation devices of high-purity indium, including machine table 1, hydraulic table leg 2, protection assembly 3 and cover plate 4, and the area where distillation tank 5 is located can be fenced and closed by protection assembly 3 and cover plate 4.

[0030] Specifically, the bottom of machine table 1 is provided with hydraulic table leg 2, the upper side wall of machine table 1 is provided with table groove 101 for placing distillation tank 5, and the upper side wall of machine table 1 is provided with closed groove 104 for installing cover plate 4 above table groove 101, and opening and closing plate 401 is further rotatably connected in cover plate 4, and the left and right sides of machine table 1 are further provided with side groove 102 for installing protection assembly 3.

[0031] Further, the protection assembly 3 comprises a sliding shaft 302 arranged in the side groove 102, and an arc-shaped protection plate 301 arranged on the sliding shaft 302, wherein a sliding groove 301a is arranged in the arc-shaped protection plate 301, the sliding groove 301a is in sliding fit with the sliding shaft 302, and a butt plate 303 is fixedly arranged on the top end side wall of the arc-shaped protection plate 301, and a magnetic adsorption strip 304 is embedded on the upper side wall of the butt plate 303.

[0032] The operation process of the embodiment is as follows: in use, the length of the hydraulic table leg 2 is adjusted by the switch on the machine table 1, and the height of the machine table 1 is adjusted to be suitable for the operator to use, after the indium material to be purified is put into the distillation tank 5, the opening and closing plate 401 is turned over and closed on the cover plate 4, and then the top end of the arc-shaped protection plate 301 is held by hand and pulled out of the side groove 102 until the two arc-shaped protection plates 301 are adsorbed and butt-jointed by the magnetic adsorption strips 304, that is, the closing protection effect is completed. Embodiment two

[0033] Please refer to Figures 5-6 On the basis of embodiment 1, the distillation tank 5 and the heating assembly 6 arranged on both sides of the distillation tank 5 are further provided, and the distillation tank 5 is uniformly heated by the movable heating assembly 6.

[0034] Specifically, the clamping grooves 103 are arranged in the two side walls of the table groove 101, and the machine table 1 is clamped with the two ends of the distillation tank 5 through the clamping grooves 103, and the heating assembly 6 is further installed on the other two sides of the distillation tank 5 and the inner wall of the table groove 101, and the heating assembly 6 comprises the adjusting part 601 arranged on the inner wall of the table groove 101 and the heating part 602 arranged on the outer side of the distillation tank 5.

[0035] Further, the adjusting part 601 comprises the sliding rail 601a fixed on the inner wall of the table groove 101, and the motor 601b is arranged in the sliding rail 601a, and the screw rod 601c is further installed on the shaft end of the motor 601b, and the heating part 602 comprises the sliding block 602c arranged in the screw rod 601c, the sliding block 602c is fixedly arranged with the sliding frame 602a on the outer wall, and the frame groove 602b for embedding the electric heating rod 602d is arranged in the sliding frame 602a.

[0036] The operation process of the embodiment is as follows: after the indium material to be purified is put into the distillation tank 5, the protection assembly 3 and the cover plate 4 are closed and protected, and the heating assembly 6 is started, the motor 601b in the heating assembly 6 works first, which moves the sliding frame 602a on the outer side of the distillation tank 5 through the screw rod 601c, and when the sliding frame 602a moves, because it is arranged on the outer side of the distillation tank 5 and the electric heating rod 602d is inserted therein, the distillation tank 5 can be heated by the electric heating rod 602d, thereby achieving the effect of uniformly heating the distillation tank 5.

[0037] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A purification distillation device of high-purity indium, comprising a machine table (1); characterized in that: The bottom side wall of the machine table (1) is provided with a hydraulic table leg (2), and the two ends of the machine table (1) are also provided with a protection assembly (3), the protection assembly (3) is slidably arranged on the arc-shaped protection plate (301) on the machine table (1), and the butt plate (303) is arranged at the top end of the arc-shaped protection plate (301), and the butt plate (303) is also embedded with an adsorbing magnetic strip (304), the upper side wall of the machine table (1) is embedded with a distillation tank (5), and the upper side wall of the distillation tank (5) is covered with a cover plate (4), and the two sides of the distillation tank (5) are also provided with a heating assembly (6), the heating assembly (6) comprises a heating element (602) arranged on the outer wall of the distillation tank (5), and an adjusting element (601) for driving the heating element (602) to move.

2. The apparatus for distillation purification of high purity indium according to claim 1, wherein The upper side wall of the machine table (1) is provided with a table groove (101), and the two sides of the table groove (101) are provided with clamping grooves (103), and the two ends of the machine table (1) are clamped with the distillation tank (5) through the clamping grooves (103).

3. The apparatus for distillation purification of high purity indium according to claim 2, wherein The upper side wall of the table groove (101) is provided with a closed groove (104), and the cover plate (4) is arranged in the closed groove (104), and the inside of the cover plate (4) is also rotatably connected with an opening and closing plate (401), and the two sides of the table groove (101) and the machine table (1) are provided with side grooves (102).

4. The apparatus for distillation purification of high purity indium according to claim 3, wherein The side groove (102) is fixedly provided with a sliding shaft (302), and the arc-shaped protection plate (301) is provided with a sliding groove (301a), the sliding shaft (302) penetrates in the sliding groove (301a), and the arc-shaped protection plate (301) is slidably connected with the machine table (1) through the sliding shaft (302).

5. The distillation apparatus for purifying high purity indium according to claim 1, wherein The protection assembly (3) is provided with two arc-shaped protection plates (301), the two arc-shaped protection plates (301) are oppositely arranged, and the arc-shaped protection plates (301) are arranged in a quarter of a circular arc shape, and the butt plates (303) on the two arc-shaped protection plates (301) are butted with each other.

6. The distillation apparatus for purifying high purity indium according to claim 1, wherein The adjusting element (601) is arranged on the inner wall of the table groove (101), the adjusting element (601) comprises a sliding rail (601a) fixed on the inner wall of the table groove (101), and a motor (601b) is arranged in the sliding rail (601a), and a screw rod (601c) is arranged at the shaft end of the motor (601b).

7. The apparatus for distillation purification of high purity indium according to claim 6, wherein The heating element (602) comprises a sliding block (602c) mounted on the screw rod (601c), and the sliding block (602c) is slidably connected with the sliding rail (601a), and the outer side wall of the sliding block (602c) and the outer side of the sliding rail (601a) are fixedly provided with a sliding frame (602a).

8. The apparatus for distillation purification of high purity indium according to claim 7, wherein The inner side wall of the sliding frame (602a) is arranged in a gap with the outer wall of the distillation tank (5), the sliding frame (602a) is provided with a plurality of frame grooves (602b), and the plurality of frame grooves (602b) are arranged at equal intervals, and an electric heating rod (602d) is arranged in the frame groove (602b).

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