High-purity arsenic distillation separation device

Abstract

According to the technical scheme, the high-purity arsenic distillation and separation device comprises a shaking base and a fixed base, flexible rubber is installed at the bottom in the fixed base, a supporting frame is installed at the position, close to the outer surface, of the bottom of the shaking base, the supporting frame is clamped in the flexible rubber, an inner ring is installed in the middle of the bottom of the shaking base, and an outer ring is installed in the middle of the bottom of the inner ring. Motors are installed on the two sides, close to the middle, of the top of the fixed base, bosses are installed on output shafts of the motors, a temperature rising base is installed on the top of the shaking base, and test tubes are inserted into the two sides of the top of the temperature rising base. The high-purity arsenic distillation separation device solves the problems that when existing arsenic extraction equipment is used for arsenic extraction, a test tube is fixedly arranged, the heating uniformity of a reagent in the test tube is relatively poor, and the distillation extraction efficiency of arsenic is affected, and the heating uniformity of the reagent in the test tube is improved, so that the distillation extraction efficiency of arsenic is improved.

Description

Technical Field

[0001] This utility model relates to the field of arsenic extraction technology, specifically to a high-purity arsenic distillation and separation device. Background Technology

[0002] Arsenic is a semi-metallic element with both metallic and non-metallic properties. It exhibits a variety of chemical properties and can form a variety of compounds. Distillation is a common chemical analysis technique used to extract arsenic from reagents containing arsenic for detection or analysis.

[0003] Existing arsenic extraction equipment uses fixed test tubes during arsenic extraction, resulting in relatively poor uniform heating of the reagents inside the test tubes, which affects the efficiency of arsenic distillation and extraction. To address this, we propose a high-purity arsenic distillation and separation device. Utility Model Content

[0004] The purpose of this invention is to provide a high-purity arsenic distillation and separation device that improves the uniformity of reagent heating, thereby solving the problem that existing arsenic extraction equipment uses fixed test tubes, resulting in relatively poor uniformity of reagent heating inside the test tubes and affecting the efficiency of arsenic distillation and extraction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-purity arsenic distillation and separation device, comprising a shaking base and a fixed base, wherein a flexible rubber is installed at the bottom of the fixed base, a support frame is installed near the outer surface of the bottom of the shaking base, the support frame is snapped into the flexible rubber, an inner ring is installed in the middle of the bottom of the shaking base, motors are installed on both sides near the middle of the top of the fixed base, and bosses are installed on the output shafts of the motors, a heating base is installed on the top of the shaking base, and test tubes are inserted into both sides of the top of the heating base.

[0006] Preferably, the top of the heating base is provided with a heating groove at the test tube position, the inner surface of the heating groove is equipped with a heating tube through a heating groove, and the bottom of the heating groove is equipped with a heating ring through a heating groove.

[0007] Preferably, a sealing plug is clamped at the top of the test tubes on both sides, a conduit is inserted inside the sealing plug, and a gas delivery tube is installed at the top of the conduit.

[0008] Preferably, a water collection tank is installed on the top of the shaking base near the heating base, and a condensation tank is connected to the top of the water collection tank via a guide pipe. A return tank is installed on the top of the shaking base near the water collection tank.

[0009] Preferably, the gas supply pipe is arranged in a ring inside the condenser, and heat exchange fins are installed on the outer surface of the gas supply pipe inside the condenser. The end of the gas supply pipe is inserted into the return tank, and an exhaust pipe is installed on the top of the return tank.

[0010] Preferably, there are two bosses, which are located on the top of the motor output shafts on both sides and are arranged in the same direction.

[0011] Preferably, a semiconductor cooler is installed on one side of the condenser near the bottom, the cooling end of the semiconductor cooler is located inside the condenser, and a temperature sensor is installed at the bottom of the condenser.

[0012] Preferably, a sealing groove is provided on the inner surface of the heating tank near the top, and a heat-resistant sealing strip is installed inside the sealing groove.

[0013] Preferably, the top end of the guide tube is connected to the inside of the gas transmission pipe, and the guide tube is U-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model achieves the effect of shaking the reagent inside the test tube by setting a fixed base, a shaking base, a motor, a boss, and an inner ring. This solves the problem that existing arsenic extraction equipment uses a fixed test tube, resulting in relatively poor uniform heating of the reagent inside the test tube, which affects the distillation extraction efficiency of arsenic. This invention improves the uniform heating of the reagent inside the test tube, thereby improving the distillation extraction efficiency of arsenic.

[0016] 2. This utility model achieves the effect of cooling the condenser by setting a temperature sensor and a semiconductor cooler, thereby solving the problem that the temperature of the cooling water in the existing condenser rises after long-term use, which leads to a decrease in the condensation efficiency of the steam inside the gas pipeline, and improving the condensation efficiency of the condenser.

[0017] 3. This utility model achieves the effect of sealing the connection of the heating tank by setting a heating tank and a heat-resistant sealing strip, so as to solve the problem that the existing heating tank has an open setting, resulting in a high heat loss rate inside the heating tank and affecting the distillation efficiency of the reagent. It reduces the heat loss rate of the heating tank and thus improves the distillation efficiency of the reagent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the fixed base and the wobbling base of this utility model;

[0020] Figure 3 This is a cross-sectional view of the heating base of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the condenser and water collection tank of this utility model;

[0022] Figure 5 This is a cross-sectional view of the reflux tank of this utility model.

[0023] Reference numerals: 1. Shaking base; 2. Heating base; 3. Guide tube; 4. Test tube; 5. Gas supply pipe; 6. Condenser; 7. Exhaust pipe; 8. Return tank; 9. Water collection tank; 10. Fixed base; 11. Inner ring; 12. Boss; 13. Motor; 14. Support frame; 15. Flexible rubber; 16. Heating tank; 17. Heat-resistant sealing strip; 18. Sealing groove; 19. Sealing plug; 20. Heating tank; 21. Heating tube; 22. Heating ring; 23. Temperature sensor; 24. Guide tube; 25. Semiconductor cooler; 26. Heat exchange plate. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figure 1-3 As shown, to achieve the above objectives, this utility model provides the following technical solution: A high-purity arsenic distillation and separation device includes a shaking base 1 and a fixed base 10. A flexible rubber 15 is installed at the bottom of the fixed base 10. A support frame 14 is installed near the outer surface of the bottom of the shaking base 1, and the support frame 14 is fitted inside the flexible rubber 15. An inner ring 11 is installed in the middle of the bottom of the shaking base 1. Motors 13 are installed on both sides of the top of the fixed base 10 near the middle. Each motor 13 output shaft has a boss 12. There are two bosses 12 in total, located on the top of the output shafts of the motors 13 on both sides, thereby causing the shaking base 1 to shake. A heating base 2 is installed on the top of the moving base 1. Test tubes 4 are inserted into both sides of the top of the heating base 2. A heating groove 20 is provided at the position of the test tubes 4 on the top of the heating base 2. A heating tube 21 is installed on the inner surface of the heating groove 20 through a heating groove 16. A heating ring 22 is installed on the bottom of the heating groove 20 through a heating groove 16. A sealing plug 19 is clamped in the top of the test tubes 4 on both sides. A conduit 3 is inserted inside the sealing plug 19. A gas delivery pipe 5 is installed on the top of the conduit 3. Two protrusions 12 are arranged in the same direction. A sealing groove 18 is provided on the inner surface of the heating groove 20 near the top. A heat-resistant sealing strip 17 is installed inside the sealing groove 18 to reduce the heat loss rate of the heating groove 20.

[0027] The working principle of a high-purity arsenic distillation and separation device based on Embodiment 1 is as follows: After the device is installed, the test tube 4 is clamped on the top of the heating base 2. The test tube 4 is heated by the heating tube 21 and the heating ring 22. At the same time, the motor 13 is started, which drives the boss 12 to rotate. The boss 12 swings and squeezes the inner ring 11. The flexible rubber 15 facilitates the left and right shaking of the base 1, thereby shaking the reagent inside the test tube 4, improving the uniformity of the reagent heating, and facilitating the evaporation of the reagent, thus distilling the arsenic. At this point, the working process of the device is completed.

[0028] Example 2

[0029] like Figure 1 , Figure 4 and Figure 5 As shown, the high-purity arsenic distillation and separation device proposed in this utility model, compared with Embodiment 1, further includes: a water collection tank 9 installed on the top of the shaking base 1 near the heating base 2; a condenser tank 6 connected to the top of the water collection tank 9 via a guide pipe 24; cooling water inside the condenser tank 6; a return tank 8 installed on the top of the shaking base 1 near the water collection tank 9; a gas delivery pipe 5 arranged in a ring inside the condenser tank 6; heat exchange plates 26 installed on the outer surface of the gas delivery pipe 5 inside the condenser tank 6 to improve the heat exchange efficiency of the gas delivery pipe 5; the end of the gas delivery pipe 5 is inserted into the return tank 8; an exhaust pipe 7 is installed on the top of the return tank 8; a semiconductor cooler 25 is installed on one side of the condenser tank 6 near the bottom; the cooling end of the semiconductor cooler 25 is located inside the condenser tank 6 to cool the cooling water inside the condenser tank 6; a temperature sensor 23 is installed at the bottom inside the condenser tank 6; the top of the guide pipe 24 is connected to the inside of the gas delivery pipe 5; the guide pipe 24 is U-shaped to prevent steam from flowing out.

[0030] In this embodiment, during distillation, hot gas is guided to the condenser 6 through the gas delivery pipe 5. The steam inside the gas delivery pipe 5 is condensed by the cooling water inside the condenser 6. The water from the condensation is guided to the water collection tank 9 by the guide pipe 24. After the temperature sensor 23 senses that the temperature of the cooling water inside the condenser 6 has increased, the semiconductor cooler 25 is activated to cool the cooling water inside the condenser 6, thereby ensuring the condensation effect of the condenser 6. The steam is transported to the return tank 8 through the gas delivery pipe 5, where it is absorbed and processed.

[0031] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A high-purity arsenic distillation and separation device, comprising a shaking base (1) and a fixed base (10), characterized in that: The fixed base (10) has a flexible rubber (15) installed at the bottom. The bottom of the wobbling base (1) has a support frame (14) installed near the outer surface. The support frame (14) is fitted inside the flexible rubber (15). The bottom of the wobbling base (1) has an inner ring (11) installed in the middle. The top of the fixed base (10) has motors (13) installed on both sides near the middle. The output shaft of the motors (13) has a boss (12). The top of the wobbling base (1) has a heating base (2). The top of the heating base (2) has test tubes (4) inserted on both sides.

2. The high-purity arsenic distillation and separation apparatus according to claim 1, characterized in that: The heating base (2) has a heating groove (20) at the top of the test tube (4). A heating tube (21) is installed on the inner surface of the heating groove (20) through a heating groove (16). A heating ring (22) is installed at the bottom of the heating groove (20) through a heating groove (16).

3. The high-purity arsenic distillation and separation apparatus according to claim 1, characterized in that: The test tubes (4) on both sides are fitted with a sealing plug (19) at the top, and a conduit (3) is inserted inside the sealing plug (19). A gas delivery tube (5) is installed at the top of the conduit (3).

4. The high-purity arsenic distillation and separation apparatus according to claim 1, characterized in that: A water collection tank (9) is installed on the top of the swaying base (1) near the heating base (2). A condenser tank (6) is connected to the top of the water collection tank (9) through a guide pipe (24). A return tank (8) is installed on the top of the swaying base (1) near the water collection tank (9).

5. The high-purity arsenic distillation and separation apparatus according to claim 3, characterized in that: The gas supply pipe (5) is arranged in a ring inside the condenser (6). The outer surface of the gas supply pipe (5) is equipped with heat exchange fins (26) inside the condenser (6). The end of the gas supply pipe (5) is inserted into the return tank (8). The top of the return tank (8) is equipped with an exhaust pipe (7).

6. The high-purity arsenic distillation and separation apparatus according to claim 1, characterized in that: There are two bosses (12), and the two bosses (12) are respectively located on the top of the output shaft of the motor (13) on both sides, and the two bosses (12) are arranged in the same direction.

7. The high-purity arsenic distillation and separation apparatus according to claim 4, characterized in that: A semiconductor cooler (25) is installed on one side of the condenser (6) near the bottom. The cooling end of the semiconductor cooler (25) is located inside the condenser (6). A temperature sensor (23) is installed at the bottom inside the condenser (6).

8. The high-purity arsenic distillation and separation apparatus according to claim 2, characterized in that: The inner surface of the heating tank (20) near the top is provided with a sealing groove (18), and a heat-resistant sealing strip (17) is installed inside the sealing groove (18).

9. The high-purity arsenic distillation and separation apparatus according to claim 4, characterized in that: The top end of the guide tube (24) is connected to the inside of the gas transmission pipe (5), and the guide tube (24) is U-shaped.

Images