CN112390258A

CN112390258A - High-efficient edulcoration silicon purification stove

Info

Publication number: CN112390258A
Application number: CN201910739948.1A
Authority: CN
Inventors: 高中明; 魏奎先; 凌勇; 徐慧
Original assignee: Yangzhou Yinghang Silicon Technology Co ltd
Current assignee: Yangzhou Yinghang Silicon Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2021-02-23

Abstract

The invention relates to the technical field of silicon purification, and discloses a high-efficiency impurity-removing silicon purification furnace which comprises a heat insulation box, wherein support rods are fixedly arranged on the front and back of the left side and the right side of the heat insulation box, a water chamber is fixedly arranged on the inner wall of the heat insulation box, feed inlets are respectively formed in the right side of the top of the water chamber and the right side of the top of the heat insulation box, a gas pipeline with one end penetrating through and extending to the outside of the heat insulation box is fixedly arranged on the left side of the top of the water chamber, a fan is fixedly arranged at the top of the gas pipeline and on the left side of the top of the heat insulation box, a gas purifier is fixedly arranged at the top of the fan, and a rotating shaft. This high-efficient edulcoration silicon purification stove, overall structure is simple, through stirring and the effect of centrifugal force for efficiency when the edulcoration, and the edulcoration is effectual, and green has saved manpower and material resources simultaneously, facilitates the use, is applicable to various circumstances.

Description

High-efficient edulcoration silicon purification stove

Technical Field

The invention relates to the technical field of silicon purification, in particular to a high-efficiency impurity-removing silicon purification furnace.

Background

Silicon is a chemical element whose chemical symbol is Si, which is known as silicon, has an atomic number of 14 and a relative atomic mass of 28.0855, and has two allotropes, amorphous silicon and crystalline silicon, belonging to the metalloid elements of group IVA in the third period of the periodic table.

Silicon is a very common element, however, the silicon rarely appears in the nature in the form of a simple substance, but widely exists in rock, gravel and dust in the form of complex silicate or silicon dioxide, the existing impurity-removing silicon purification furnace on the market at present has the defect of low purification efficiency, and when the furnace is used, impurities in the silicon cannot be rapidly removed by the furnace, so that the efficiency during impurity removal is reduced, the production efficiency is reduced, manpower and material resources are increased, and the furnace is inconvenient to use, so that the furnace for efficiently removing the impurities from the silicon is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the high-efficiency impurity-removing silicon purification furnace, which has the advantages of high purification efficiency and the like, and solves the problems that the impurity-removing silicon purification furnace cannot rapidly remove impurities in silicon during use, so that the efficiency during impurity removal is reduced, the production efficiency is reduced, the manpower and material resources are increased, and the use is inconvenient.

(II) technical scheme

In order to realize the purpose of high purification efficiency, the invention provides the following technical scheme: a high-efficiency impurity-removing silicon purification furnace comprises a heat insulation box, wherein supporting rods are fixedly mounted on the front and the back of the left side and the right side of the heat insulation box respectively, a water chamber is fixedly mounted on the inner wall of the heat insulation box, feed inlets are formed in the right side of the top of the water chamber and the right side of the top of the heat insulation box respectively, a gas pipeline with one end penetrating through and extending to the outside of the heat insulation box is fixedly mounted on the left side of the top of the gas pipeline, a fan is fixedly mounted on the left side of the top of the heat insulation box at the top of the gas pipeline, a gas purifier is fixedly mounted on the top of the fan, a second driving motor is fixedly mounted at the bottom of the heat insulation box, a rotating shaft with one end penetrating through and extending to the inside of the water chamber is fixedly mounted on the output shaft of the second driving motor, an impurity, the bottom fixed mounting of stable dish has the ball, the top fixed mounting of heat-insulating box has a driving motor, a driving motor's output shaft runs through and extends to the inside and fixed mounting of edulcoration jar has the bull stick, the fixed surface of bull stick installs stirring vane, the equal fixed mounting in both ends has one end to run through and extend to the outside discharge gate of heat-insulating box about the hydroecium bottom, the left side fixed mounting of hydroecium bottom has one end to run through and extend to the outside outlet pipe of heat-insulating box, the inner wall fixed mounting of hydroecium has annular heating pipe.

Preferably, the bracing piece is L shape, the bottom fixed mounting of bracing piece has stable base, the front fixed mounting of outlet pipe has the solenoid valve.

Preferably, a water inlet pipe with one end penetrating and extending to the outside of the heat insulation box is fixedly installed at the top of the right side of the water chamber.

Preferably, the stabilizing disc is an annular stabilizing disc, an annular groove is formed in the top of the inner side of the water chamber, the annular groove is matched with the stabilizing disc, and the ball is located inside the annular groove.

Preferably, the top of feed inlet and the right side fixed mounting that is located the heat insulating box top have the feeder hopper, the feeder hopper is T shape.

Preferably, the right side fixed mounting of edulcoration tank bottom has the waste pipe, the front fixed mounting of waste pipe has the control valve, the edulcoration jar is inside cavity and the rectangle of top disappearance.

(III) advantageous effects

Compared with the prior art, the invention provides a high-efficiency impurity-removing silicon purification furnace, which has the following beneficial effects:

the high-efficiency impurity-removing silicon purifying furnace is characterized in that silicon is guided into an impurity removing tank from a feeding hole, tap water is guided into a water chamber from a water inlet, an annular heating pipe is opened and heats the tap water, so that the silicon in the impurity removing tank is heated and softened, a heat insulation box is arranged, the temperature outside the water chamber is effectively separated, a first driving motor and a second driving motor are simultaneously opened, an output shaft of the first driving motor rotates and drives a rotating rod and stirring blades to rotate, so that the softened silicon is stirred, an output shaft of the second driving motor rotates and an electric rotating shaft and the impurity removing tank rotate, so that the silicon in the impurity removing tank is subjected to centrifugal impurity removal, the silicon with impurities removed flows out through a discharging hole, the impurities flow out through a waste pipe and a discharging hole, a stabilizing disc and balls are arranged, so that the impurity removing tank rotates more stably, and gas generated when the silicon is heated passes through a fan and enters a gas purifier, thereby purify gas, the device overall structure is simple, through stirring and the effect of centrifugal force for efficiency when the edulcoration, and the edulcoration is effectual, and manpower and material resources have been saved simultaneously to green, facilitates the use, is applicable to various circumstances.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the present invention.

In the figure: 1 heat insulation box, 2 support rods, 3 water chambers, 4 feed inlets, 5 gas pipelines, 6 fans, 7 gas purifiers, 8 stabilizing discs, 9 balls, 10 impurity removing tanks, 11 first driving motors, 12 rotating rods, 13 stirring blades, 14 discharge ports, 15 second driving motors, 16 rotating shafts, 17 water outlet pipes and 18 annular heating pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a high-efficiency impurity-removing silicon purifying furnace comprises a heat insulation box 1, wherein support rods 2 are fixedly arranged on the front surface and the back surface of the left side and the right side of the heat insulation box 1, the support rods 2 are L-shaped, a stabilizing base is fixedly arranged at the bottom of the support rods 2, a water chamber 3 is fixedly arranged on the inner wall of the heat insulation box 1, a water inlet pipe with one end penetrating and extending to the outside of the heat insulation box 1 is fixedly arranged at the top of the right side of the water chamber 3, a feed inlet 4 is respectively arranged on the right side of the top of the water chamber 3 and the right side of the top of the heat insulation box 1, a feed hopper is fixedly arranged at the top of the feed inlet 4 and positioned at the right side of the top of the heat insulation box 1, the feed hopper is T-shaped, silicon is conveniently guided into an impurity removing tank 10 by a worker, a gas pipeline 5 with one end penetrating and extending to, the type of the fan 6 can be HF-150P, the top of the fan 6 is fixedly provided with a gas purifier 7, the type of the gas purifier 7 can be SY-0001, the bottom of the heat insulation box 1 is fixedly provided with a second driving motor 15, the type of the second driving motor 15 can be JTY-GF-TX6190, an output shaft of the second driving motor 15 is fixedly provided with a rotating shaft 16, one end of the rotating shaft penetrates through and extends to the inside of the water chamber 3, the top of the rotating shaft 16 is fixedly provided with an impurity removing tank 10, the feed inlet 4 is positioned at the right side of the top of the impurity removing tank 10, the right side of the bottom of the impurity removing tank 10 is fixedly provided with a waste pipe, the front of the waste pipe is fixedly provided with a control valve, the type of the control valve can be DZDKF-32, the impurity removing tank 10 is a rectangle with a hollow inside and a missing top, the top of the outer, the bottom of the stabilizing disc 8 is fixedly provided with a ball 9, the stabilizing disc 8 is an annular stabilizing disc, the top of the inner side of the water chamber 3 is provided with an annular groove, the annular groove is matched with the stabilizing disc 8, the ball 9 is positioned in the annular groove, so that the impurity removing tank 10 can rotate more stably, and the efficiency during impurity removing is indirectly accelerated, the top of the heat insulation box 1 is fixedly provided with a first driving motor 11, the model of the first driving motor 11 can be A155S45F, the output shaft of the first driving motor 11 penetrates through and extends to the inside of the impurity removing tank 10 and is fixedly provided with a rotating rod 12, the outer surface of the rotating rod 12 is fixedly provided with a stirring blade 13, the left end and the right end of the bottom of the water chamber 3 are fixedly provided with a discharge port 14, one end of the discharge port penetrates through and extends to the outside of the heat insulation box 1, the left side of the bottom of the water chamber 3 is, the model of the electromagnetic valve can be 2W10-50, the inner wall of the water chamber 3 is fixedly provided with an annular heating pipe 18, the model of the annular heating pipe 18 can be TZCX-Q-0007, silicon is guided into the impurity removing tank 10 from the feeding hole 4, tap water is guided into the water chamber 3 from the water inlet, the annular heating pipe 18 is opened and the tap water is heated, so that the silicon in the impurity removing tank 10 is heated and softened, the heat insulation box 1 is arranged, the temperature outside the water chamber 3 is effectively separated, the first driving motor 11 and the second driving motor 15 are simultaneously started, the output shaft of the first driving motor 11 rotates and drives the rotating rod 12 and the stirring blade 13 to rotate, so that the softened silicon is stirred, the output shaft of the second driving motor 15 rotates and the electric rotating shaft 16 and the impurity removing tank 10 rotate, so that the silicon in the impurity removing tank 10 is removed by centrifugal force, get rid of the silicon of impurity and pass through discharge gate 14 outflow, and impurity then flows out through waste pipe and discharge gate 14, the setting of stabilizer disc 8 and ball 9, make edulcoration jar 10 rotate more stable, produced gas passes through fan 6 and enters into inside gas purifier 7 when heating silicon, thereby purify gas, the device overall structure is simple, through stirring and the effect of centrifugal force, efficiency when having accelerated the edulcoration, and the edulcoration is effectual, green, manpower and material resources have been saved simultaneously, and convenient to use, and the device is suitable for various conditions.

In conclusion, the high-efficiency impurity-removing silicon purifying furnace guides silicon into the impurity-removing tank 10 from the feeding hole 4, guides tap water into the water chamber 3 from the water inlet, opens the annular heating pipe 18, heats the tap water, heats and softens the silicon in the impurity-removing tank 10, the heat insulation box 1 effectively separates and removes the temperature outside the water chamber 3, simultaneously opens the first driving motor 11 and the second driving motor 15, the output shaft of the first driving motor 11 rotates and drives the rotating rod 12 and the stirring blades 13 to rotate, so as to stir the softened silicon, the output shaft of the second driving motor 15 rotates and drives the electric rotating shaft 16 and the impurity-removing tank 10 to centrifugally remove impurities from the silicon in the impurity-removing tank 10, the silicon from which impurities are removed flows out through the discharging hole 14, the impurities flow out through the waste pipe and the discharging hole 14, and stabilizes the arrangement of the disc 8 and the balls 9, make edulcoration jar 10 rotate more stably, produced gas passes through fan 6 and enters into inside gas purifier 7 when heating silicon, thereby purify gas, the device overall structure is simple, through the effect of stirring and centrifugal force, efficiency when having accelerated the edulcoration, and the edulcoration is effectual, green, manpower and material resources have been saved simultaneously, and is convenient to use, be applicable to various conditions, when using, solved, this edulcoration silicon purification stove can't reject out the impurity in the silicon fast, efficiency when leading to the edulcoration reduces, production efficiency has been reduced simultaneously, manpower and material resources have been strengthened, the problem of inconvenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient edulcoration silicon purification stove, includes hot box (1), its characterized in that: the heat insulation box comprises a heat insulation box body (1), a supporting rod (2) is fixedly mounted on the front face and the back face of the left side and the right side of the heat insulation box body (1), a water chamber (3) is fixedly mounted on the inner wall of the heat insulation box body (1), a feed inlet (4) is formed in the right side of the top of the water chamber (3) and the right side of the top of the heat insulation box body (1), a gas pipeline (5) with one end penetrating through and extending to the outside of the heat insulation box body (1) is fixedly mounted on the left side of the top of the gas pipeline (5), a fan (6) is fixedly mounted on the left side of the top of the heat insulation box body (1), a gas purifier (7) is fixedly mounted on the top of the fan (6), a second driving motor (15) is fixedly mounted on the bottom of, the top fixed mounting of pivot (16) has edulcoration jar (10), the top fixed mounting of edulcoration jar (10) surface has one end to run through and extend to stable dish (8) of hydroecium (3) inner wall, the bottom fixed mounting of stable dish (8) has ball (9), the top fixed mounting of heat-insulating box (1) has first driving motor (11), the output shaft of first driving motor (11) runs through and extends to the inside of edulcoration jar (10) and fixed mounting has bull stick (12), the surface fixed mounting of bull stick (12) has stirring vane (13), the equal fixed mounting in both ends about hydroecium (3) bottom has one end to run through and extend to the outside discharge gate (14) of heat-insulating box (1), the left side fixed mounting of hydroecium (3) bottom has outlet pipe (17) that one end runs through and extends to heat-insulating box (1) outside, and an annular heating pipe (18) is fixedly arranged on the inner wall of the water chamber (3).

2. The furnace for purifying the silicon by removing impurities with high efficiency as claimed in claim 1, wherein: the utility model discloses a water outlet pipe, including bracing piece (2), the bottom fixed mounting of bracing piece (2) has the stable base, the positive fixed mounting of outlet pipe (17) has the solenoid valve.

3. The furnace for purifying the silicon by removing impurities with high efficiency as claimed in claim 1, wherein: the top on the right side of the water chamber (3) is fixedly provided with a water inlet pipe, one end of the water inlet pipe penetrates through the water inlet pipe and extends to the outside of the heat insulation box (1).

4. The furnace for purifying the silicon by removing impurities with high efficiency as claimed in claim 1, wherein: the water chamber is characterized in that the stabilizing disc (8) is an annular stabilizing disc, an annular groove is formed in the top of the inner side of the water chamber (3), the annular groove is matched with the stabilizing disc (8), and the ball (9) is located inside the annular groove.

5. The furnace for purifying the silicon by removing impurities with high efficiency as claimed in claim 1, wherein: the top of feed inlet (4) and the right side fixed mounting that is located hot box (1) top have the feeder hopper, the feeder hopper is T shape.

6. The furnace for purifying the silicon by removing impurities with high efficiency as claimed in claim 1, wherein: the right side fixed mounting of edulcoration jar (10) bottom has the waste pipe, the front fixed mounting of waste pipe has the control valve, edulcoration jar (10) are the rectangle of inside cavity and top disappearance.