Fully automatic sodium antimonate production device

Abstract

The invention belongs to the technical field of sodium antimonate production equipment, in particular to a fully automatic sodium antimonate production device. Aiming at the problems that heat overflows in an electric heating drawer furnace in the prior art, workers are easily scalded, processing is required on different equipment, production efficiency is low and automation is low, the following scheme is proposed, which comprises: a dehydration device, used to produce sodium antimonate after dehydrating sodium antimonate, a preheating device, fixedly connected to the top of the dehydration device, through which the sodium antimonate can be stored and preheated, so that the sodium antimonate can be automatically put into the dehydration device for dehydration later, and a cooling device, fixedly connected to one side of the dehydration device. In the present invention, the dehydration device and the cooling device are driven at the same time. In the process of the dehydration device producing sodium antimonate, not only can hot gas be discharged into a heating tube to preheat the sodium antimonate and facilitate the rapid production of sodium antimonate later, but also accidents caused by direct discharge of hot gas can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of sodium antimonate production equipment, in particular to a full-automatic sodium antimonate production device. Background Art

[0002] Sodium pyroantimonate is an inorganic salt compound of antimony with low toxicity. It is produced from antimony products such as antimony oxide through alkali and hydrogen peroxide. It appears as a white powder with good chemical stability. Sodium metaantimonate is a chemical produced by dehydrating sodium pyroantimonate. It has a wide range of uses in modern society.

[0003] In the prior art, sodium antimonate pyrophosphate is generally put into an electric heating drawer furnace to dehydrate the sodium antimonate pyrophosphate. However, the prior art solution still has the following shortcomings:

[0004] 1. When sodium pyroantimonate is put into the electric heating drawer furnace, the heat in the electric heating drawer furnace will escape from the outlet, which will not only cause heat loss and waste, but also easily burn the staff during the heat escape process;

[0005] 2. Sodium antimonate is produced after sodium pyroantimonate is dehydrated. Since the sodium antimonate is just taken out of the electric heating drawer furnace, the temperature of the sodium antimonate is too high. In the prior art, the high-temperature sodium antimonate needs to be manually moved to a cooling device for cooling. During this period, the sodium antimonate can easily burn the staff.

[0006] 3. The sodium pyroantimonate is put into the electric heating drawer furnace for dehydration, the sodium antimonate is transported, and the sodium antimonate is cooled, which needs to be carried out in different equipment, seriously affecting the production efficiency of sodium antimonate and increasing labor costs.

[0007] In view of the above problems, the present invention document proposes a fully automatic sodium antimonate production device. Summary of the invention

[0008] The invention provides a fully automatic sodium antimonate production device, which solves the shortcomings of the prior art that the heat in the electric heating drawer furnace is overflowing, the workers are easily scalded, different equipment is required for processing, the production efficiency is low, and the automation is low.

[0009] The present invention provides the following technical solutions:

[0010] The fully automatic sodium antimonate production device comprises: a dehydration device for dehydrating sodium antimonate to produce sodium antimonate;

[0011] The preheating device is fixedly connected to the top of the dehydration device, and the sodium antimonate pyrophosphate can be stored and preheated through the preheating device, so that the sodium antimonate pyrophosphate can be automatically put into the dehydration device for dehydration in the later stage;

[0012] A cooling device is fixedly connected to one side of the dehydration device. The sodium antimonate produced after the sodium pyroantimonate in the dehydration device is dehydrated enters the cooling device, and the sodium antimonate is cooled by the cooling device;

[0013] The power mechanism is arranged on one side of the dehydration device, and can drive the dehydration device and the preheating device at the same time, not only making the hot gas in the dehydration device preheat the sodium antimonate pyrophosphate in the preheating device, but also making the sodium antimonate pyrophosphate in the preheating device automatically discharged into the dehydration device, and the sodium metaantimonate in the dehydration device automatically enter the cooling device.

[0014] In a possible design, the dehydration device includes a base, a heating groove is provided in the base, a heating cylinder is slidably connected in the heating groove, a spiral conveying roller rotates through the heating cylinder, a heat preservation cover is fixedly connected to the top of the base, and the rotating shafts at both ends of the spiral conveying roller are respectively rotatably connected to the inner walls on both sides of the heat preservation cover, a plurality of heating plates are fixedly connected to the bottom inner wall of the base, a discharge port and an exhaust port are respectively provided on both sides of the heating cylinder, a feed port is provided on the top of the heating cylinder, a first arc plate for closing the discharge port is fixedly connected to one side of the top of the base, and the first arc plate is slidably connected to one side of the heating cylinder, a second arc plate for closing the exhaust port is fixedly connected to the other side of the top of the base, and a circular hole is provided in the second arc plate for discharging hot air in the heating cylinder.

[0015] In a possible design, the preheating device includes two vertical plates, the bottoms of the two vertical plates are fixedly connected to the top of the heat preservation cover, the sides of the two vertical plates close to each other are rotatably connected to a rotating ring, the sides of the two rotating rings close to each other are fixedly connected to a storage cylinder, a heating tube is rotatably passed through the storage cylinder, and one end of the heating tube passes through one of the vertical plates, a rotating ring is rotatably sleeved on the outer wall of the storage cylinder, a discharge port is provided at the bottom of the storage cylinder, a second groove matching the discharge port is provided in the rotating ring, and a connected air duct is provided at the other end of the heating tube, and the bottom end of the air duct extends into the heat preservation cover.

[0016] In one possible design, the cooling device includes a cooling box, which is fixedly connected to one side of the base. A heat conducting plate is fixedly connected inside the cooling box. The heat conducting plate is made of a material with good thermal conductivity, such as diamond, silver alloy, copper alloy, aluminum alloy, and silicon. A cold water trough is formed in the cooling box through the heat conducting plate, and multiple conical holes are provided on both sides of the cooling box.

[0017] In a possible design, the power mechanism includes a driving motor, and the driving motor is located on one side of the heat preservation cover, a second rotating shaft is rotatably passed through the heat preservation cover, the output shaft of the driving motor is fixedly connected to one end of the second rotating shaft, the other end of the second rotating shaft is fixedly connected to a first gear, a first gear ring is fixedly connected to the side of the heating cylinder close to the driving motor, and the first gear ring is meshed with the first gear, and one end of the spiral conveying roller passes through the first gear ring, one of the vertical plates is rotatably passed through the first rotating shaft, one end of the first rotating shaft is fixedly connected to the second gear, the outer wall of one of the rotating rings is fixedly sleeved with a second gear ring, and the second gear ring is meshed with the second gear, the outer walls of the first rotating shaft and the second rotating shaft are both fixedly sleeved with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt The transmission connection is used, and the second rotating shaft is driven to rotate by a driving motor. The second rotating shaft drives the first rotating shaft to rotate through a synchronous wheel and a synchronous belt, and then the driving motor can simultaneously drive the dehydration device and the preheating device, so that the hot air in the dehydration device preheats the sodium antimonate in the preheating device, and the sodium antimonate in the preheating device is automatically discharged into the dehydration device, and the sodium metaantimonate in the dehydration device automatically enters the cooling device, without manual operation, which not only reduces the work intensity of the staff but also avoids the hot air in the heating cylinder from scalding the staff. In addition, the hot air in the heating cylinder can pass into the heating tube, and the sodium antimonate is preheated by the heating tube, so that the hot air is discharged to the outside after cooling, so that the hot air is discharged harmlessly, avoids scalding the staff with hot air, increases the utilization rate of the hot air, and can also make the preheated sodium antimonate quickly dehydrated in the heating tube.

[0018] In a possible design, a second protective plate for closing the feed port is fixedly connected in the heating groove, a first protective plate for closing the feed port is fixedly connected on the top of the dehydration device, and the first protective plate is slidably matched with the outer wall of the heating cylinder, a first groove matching the feed port is provided on the bottom of the first protective plate, and a material guide tube connected with the second groove is fixedly connected on the top of the first protective plate. When the heating cylinder and the storage cylinder rotate, when the storage cylinder drives the discharge port to align with the second groove in the rotating ring, the preheated sodium antimonate pyroxime in the storage cylinder falls into the material guide tube, and after the feed port in the heating cylinder is aligned with the first groove in the first protective plate, the preheated sodium antimonate pyroxime in the material guide tube can fall into the heating cylinder for dehydration, so that no manual operation is required when the sodium antimonate pyroxime is added, thereby avoiding scalding of the staff by the hot air in the heating cylinder.

[0019] In one possible design, a plurality of rectangular plates are fixedly connected to the inner wall of the storage cylinder. When the storage cylinder rotates, the rectangular plates can fully move the sodium antimonate pyroximide in the storage cylinder so that the sodium antimonate pyroximide can be evenly contacted with the heating tube, so that the heating tube can evenly preheat the sodium antimonate pyroximide, which is convenient for the sodium antimonate pyroximide to enter the heating cylinder later and accelerate the dehydration efficiency of the sodium antimonate pyroximide. The inner diameter of the left side of the storage cylinder is larger than the inner diameter of the right side, so that the sodium antimonate pyroximide moves in the direction of the guide tube during the rotation of the storage cylinder, which is convenient for the sodium antimonate pyroximide to enter the second groove as the storage cylinder rotates.

[0020] In a possible design, the side with a smaller inner diameter of the conical hole extends into the cooling box, and the multiple conical holes are all located above the heat conduction plate, and the cooling box is arranged at an angle, with the side with a smaller inner diameter of the cooling box aligned with the heat conduction plate. The higher temperature of the sodium antimonate increases the temperature inside the cooling box, and the hot air in the cooling box moves upward through the rectangular holes and out to the outside. At this time, the air pressure in the cooling box is relatively low, and the cold air outside the cooling box enters the cooling box through the conical holes. When the cold air enters the cooling box through the conical holes, the flow rate of the cold air increases, and one end of the conical hole is aligned with the heat conduction plate. At this time, the accelerated cold air can be blown toward the heat conduction plate and the sodium antimonate on the heat conduction plate, thereby further cooling the sodium antimonate.

[0021] In one possible design, a discharge pipe is fixedly inserted through the base, and one end of the discharge pipe extends into the heating tank, and the other end of the discharge pipe extends into the cooling box, and the discharge pipe is located above the heat conduction plate. When the discharge port in the heating cylinder is aligned with the discharge pipe, the sodium antimonate in the heating cylinder enters the cooling box through the discharge pipe under the action of the spiral conveying roller, and then the sodium antimonate is cooled. No manual handling is required, which avoids burns to workers when carrying high-temperature sodium antimonate, and saves time spent on carrying sodium antimonate.

[0022] In one possible design, a water pump and a cold water tank are provided on one side of the cooling box, the liquid inlet fixed sleeve of the water pump is provided with a first water inlet pipe extending into the cold water tank, one side of the cold water tank is fixedly connected with a second water inlet pipe extending into the cold water tank, the liquid outlet fixed sleeve of the water pump is provided with a water outlet pipe extending into the cold water tank, and the water pump is started, and the water pump discharges the cold water in the cold water tank into the cold water tank through the outlet pipe, and the water in the cold water tank enters the cold water tank through the second water inlet pipe, so that the water can circulate, accelerate the dissipation of the temperature in the water, and enable the water in the cold water tank to continue to cool the sodium antimonate.

[0023] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0024] In the present invention, a discharge port and an exhaust port are respectively provided on both sides of the heating cylinder, a feed port is provided on the top of the heating cylinder, a first arc-shaped plate for closing the discharge port is fixedly connected to one side of the top of the base, a second arc-shaped plate for closing the exhaust port is fixedly connected to the other side of the top of the base, a circular hole for discharging hot air in the heating cylinder is provided in the second arc-shaped plate, and when the exhaust port is aligned with the circular hole when the heating cylinder rotates, hot air and water vapor in the heating cylinder enter the heating tube through the air guide pipe, and the sodium antimonate pyrophosphate in the storage cylinder is preheated by the heating tube, so that the hot air is discharged to the outside after cooling, and the hot air is discharged harmlessly, so as to avoid scalding the staff with the hot air, increase the utilization rate of the hot air, and enable the preheated sodium antimonate pyrophosphate to be quickly dehydrated in the heating cylinder;

[0025] In the present invention, a first protective plate for closing the feed port is fixedly connected to the top of the dehydration device, and the first protective plate is slidably matched with the outer wall of the heating cylinder, a first groove matched with the feed port is provided at the bottom of the first protective plate, and a material guide tube connected with the second groove is fixedly connected to the top of the first protective plate. When the heating cylinder and the storage cylinder rotate, when the storage cylinder drives the discharge port to align with the second groove in the rotating ring, the preheated sodium antimonate pyroantimonate in the storage cylinder falls into the material guide tube, and after the feed port in the heating cylinder is aligned with the first groove in the first protective plate, the preheated sodium antimonate pyroantimonate in the material guide tube can fall into the heating cylinder for dehydration, and then no manual operation is required when the sodium antimonate pyroantimonate is put in, so as to avoid scalding the staff by the hot air in the heating cylinder;

[0026] In the present invention, the cooling box is fixedly connected to one side of the base, a heat conducting plate is fixedly connected inside the cooling box, a cold water tank is formed in the cooling box by the heat conducting plate, a plurality of conical holes are arranged on both sides of the cooling box, the heating tank is connected to the cooling box by a discharge pipe, when the heating cylinder rotates, the spiral conveying roller can automatically discharge the sodium antimonate into the cooling box through the discharge pipe to cool the sodium antimonate, thus avoiding burns to the workers caused by manual handling, and avoiding the time spent on handling the sodium antimonate, thereby improving the production efficiency of the sodium antimonate;

[0027] In the present invention, the side with a smaller inner diameter of the conical hole extends into the cooling box, and the plurality of conical holes are all located above the heat conduction plate, and the cooling box is arranged obliquely, with the side with a smaller inner diameter of the cooling box aligned with the heat conduction plate. The higher temperature of the sodium antimonate increases the temperature in the cooling box, and the hot air in the cooling box moves upward through the rectangular hole and out to the outside. At this time, the air pressure in the cooling box is relatively low, and the cold air outside the cooling box enters the cooling box through the conical hole. When the cold air enters the cooling box through the conical hole, the flow rate of the cold air increases, and one end of the conical hole is aligned with the heat conduction plate. At this time, the accelerated cold air can be blown toward the heat conduction plate and the sodium antimonate on the heat conduction plate, thereby further cooling the sodium antimonate.

[0028] In the present invention, the dehydration device and the cooling device can be driven simultaneously by the power mechanism. In the process of producing sodium antimonate by the dehydration device, not only can the hot gas be discharged into the heating tube to preheat the sodium antimonate pyrophosphate and facilitate the rapid production of sodium antimonate in the later stage, but also the direct discharge of the hot gas can be avoided to cause accidents. In addition, with the continuous rotation of the heating cylinder and the storage cylinder, the sodium antimonate pyrophosphate in the storage cylinder can be automatically discharged into the heating cylinder, and the sodium antimonate in the heating cylinder can be directly discharged into the cooling box for cooling, without manual operation, reducing labor intensity, improving production efficiency, and improving the automation of sodium antimonate production. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the three-dimensional structure of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0030] Figure 2 A three-dimensional cross-sectional structural schematic diagram of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0031] Figure 3 A schematic three-dimensional cross-sectional structure diagram of a dehydration device of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0032] Figure 4 A schematic diagram of the three-dimensional structure of a heating cylinder from a first-view perspective of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0033] Figure 5 A schematic diagram of the three-dimensional structure from a second perspective of a heating cylinder of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0034] Figure 6 A schematic diagram of a three-dimensional cross-sectional structure of a heating cylinder of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0035] Figure 7 A schematic three-dimensional cross-sectional structure diagram of a preheating device of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0036] Figure 8 A schematic diagram of a three-dimensional cross-sectional structure of a storage cylinder of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0037] Fig. 9 A schematic three-dimensional cross-sectional structure diagram of a cooling device of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0038] Fig.10 A schematic diagram of a three-dimensional cross-sectional structure of a cooling box of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0039] Fig.11 A three-dimensional structural schematic diagram of a power mechanism of a fully automatic sodium antimonate production device provided in an embodiment of the present invention;

[0040] Fig.12 This is a schematic diagram of the top structure of the cooling box of the fully automatic sodium antimonate production device provided by the embodiment of the present invention in Example 2.

[0041] Reference numerals:

[0042] 1. Dehydration device; 2. Preheating device; 3. Cooling device; 4. Power mechanism; 5. Base; 6. Heating tank; 7. Heating plate; 8. Heating cylinder; 9. Screw conveyor roller; 10. Insulation cover; 11. Discharge port; 12. First arc plate; 13. Exhaust port; 14. Second arc plate; 15. Round hole; 16. Feed port; 17. First protective plate; 18. Vertical plate; 19. Rotating ring; 20. Storage cylinder; 21. Heating tube; 22. Discharge port; 23. Air guide tube; 24. Rotating ring; 25. Feed guide tube; 26. Cooling box; 27. Heat conduction plate; 28. Cold water trough; 29. ​​Conical hole; 30. Rectangular hole; 31. Discharge pipe; 32. First rotating shaft; 33. Second rotating shaft; 34. Synchronous wheel; 35. Synchronous belt; 36. Drive motor; 37. First gear ring; 38. First gear; 39. Second gear; 40. Second gear ring; 41. Rectangular plate; 42. First groove; 43. Second groove; 44. Second protective plate; 45. Water pump; 46. First water inlet pipe; 47. Cold water box; 48. Second water inlet pipe; 49. Water outlet pipe. DETAILED DESCRIPTION

[0043] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0044] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0045] Example 1

[0046] Reference Figure 1and Figure 2 The fully automatic sodium antimonate production device of this embodiment includes: a dehydration device 1, which is used to produce sodium antimonate after dehydrating sodium antimonate pyroxine; a preheating device 2, which is fixedly connected to the top of the dehydration device 1. The sodium antimonate pyroxine can be stored and preheated by the preheating device 2, so that the sodium antimonate pyroxine can be automatically put into the dehydration device 1 for dehydration in the later stage; a cooling device 3, which is fixedly connected to one side of the dehydration device 1. The sodium antimonate produced after the sodium antimonate pyroxine in the dehydration device 1 is dehydrated enters the cooling device 3, and the sodium antimonate is cooled by the cooling device 3; a power mechanism 4, which is arranged on one side of the dehydration device 1, can drive the dehydration device 1 and the preheating device 2 at the same time, not only to make the hot gas in the dehydration device 1 preheat the sodium antimonate pyroxine in the preheating device 2, but also to make the sodium antimonate pyroxine in the preheating device 2 automatically discharged into the dehydration device 1, and the sodium antimonate in the dehydration device 1 automatically enter the cooling device 3.

[0047] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6 The dehydration device 1 includes a base 5, a heating groove 6 is provided in the base 5, a heating cylinder 8 is slidably connected in the heating groove 6, a spiral conveying roller 9 is rotatably passed through the heating cylinder 8, a heat preservation cover 10 is fixedly connected to the top of the base 5 by bolts, and the rotating shafts at both ends of the spiral conveying roller 9 are respectively rotatably connected to the inner walls of the heat preservation cover 10 on both sides, a plurality of heating plates 7 are fixedly connected to the bottom inner wall of the base 5 by bolts, a discharge port 11 and an exhaust port 13 are respectively provided on both sides of the heating cylinder 8, a feed port 16 is provided on the top of the heating cylinder 8, a first arc plate 12 for closing the discharge port 11 is fixedly connected to one side of the top of the base 5 by bolts, and the first arc plate 12 is connected to the heating cylinder 8. One side of the cylinder 8 is slidably connected, and the other side of the top of the base 5 is fixedly connected by bolts with a second arc plate 14 for closing the exhaust port 13. A circular hole 15 is provided in the second arc plate 14 for discharging the hot air in the heating cylinder 8. When the heating cylinder 8 rotates, after the exhaust port 13 is aligned with the circular hole 15, the hot air and water vapor in the heating cylinder 8 enter the heating tube 21 through the air guide pipe 23, and the sodium antimonate pyroxanite in the storage cylinder 20 is preheated by the heating tube 21, so that the hot air is discharged to the outside after cooling, and the hot air is discharged harmlessly to avoid scalding the staff with hot air, increase the utilization rate of the hot air, and enable the preheated sodium antimonate pyroxanite to be quickly dehydrated in the heating cylinder 8.

[0048] Reference Figure 7 and Figure 8The preheating device 2 includes two vertical plates 18, the bottoms of the two vertical plates 18 are fixedly connected to the top of the heat preservation cover 10 by bolts, the sides of the two vertical plates 18 close to each other are rotatably connected with a rotating ring 19, and the sides of the two rotating rings 19 close to each other are fixedly connected with a storage cylinder 20 by bolts, a heating tube 21 is rotatably penetrated in the storage cylinder 20, and one end of the heating tube 21 penetrates one of the vertical plates 18, a rotating ring 24 is rotatably sleeved on the outer wall of the storage cylinder 20, a discharge port 22 is provided at the bottom of the storage cylinder 20, a second groove 43 matching the discharge port 22 is provided in the rotating ring 24, and the heating tube 21 The other end is provided with a connected air guide pipe 23, and the bottom end of the air guide pipe 23 extends into the heat preservation cover 10. When the heating cylinder 8 and the storage cylinder 20 rotate, when the storage cylinder 20 drives the discharge port 22 to align with the second groove 43 in the rotating ring 24, the preheated sodium antimonate pyrophosphate in the storage cylinder 20 falls into the guide pipe 25, and after the feed port 16 in the heating cylinder 8 is aligned with the first groove 42 in the first protective plate 17, the preheated sodium antimonate pyrophosphate in the guide pipe 25 can fall into the heating cylinder 8 for dehydration, so that no manual operation is required when the sodium antimonate pyrophosphate is put in, so as to avoid scalding of the staff by the hot air in the heating cylinder 8.

[0049] Reference Fig. 9 and Fig.10 The cooling device 3 includes a cooling box 26, which is fixedly connected to one side of the base 5 by bolts. A heat conducting plate 27 is fixedly connected to the cooling box 26 by bolts. The heat conducting plate 27 is made of a material with good thermal conductivity, including diamond, silver alloy, copper alloy, aluminum alloy and silicon. A cold water tank 28 is formed in the cooling box 26 by the heat conducting plate 27, and a plurality of tapered holes 29 are provided on both sides of the cooling box 26.

[0050] Reference Fig.11The power mechanism 4 includes a driving motor 36, and the driving motor 36 is located on one side of the heat preservation cover 10. A second rotating shaft 33 is rotated and penetrated in the heat preservation cover 10. The output shaft of the driving motor 36 is fixedly connected to one end of the second rotating shaft 33 through a coupling. The other end of the second rotating shaft 33 is fixedly connected to a first gear 38. A first gear ring 37 is fixedly connected to the side of the heating cylinder 8 close to the driving motor 36, and the first gear ring 37 is meshed with the first gear 38, and one end of the spiral conveying roller 9 passes through the first gear ring 37. A first rotating shaft 32 is rotated and penetrated in one of the vertical plates 18, and one end of the first rotating shaft 32 is fixedly connected to the second gear 39. The outer wall of one of the rotating rings 19 is fixedly sleeved with a second gear ring 40, and the second gear ring 40 is meshed with the second gear 39. The outer walls of the first rotating shaft 32 and the second rotating shaft 33 are both fixedly sleeved with synchronous wheels 34, and the two synchronous wheels 34 are connected by a synchronous belt 35 transmission connection, the second rotating shaft 33 is driven to rotate by the driving motor 36, the second rotating shaft 33 drives the first rotating shaft 32 to rotate through the synchronous wheel 34 and the synchronous belt 35, and then the dehydration device 1 and the preheating device 2 can be driven by the driving motor 36 at the same time, so that the hot air in the dehydration device 1 preheats the sodium antimonate in the preheating device 2, and the sodium antimonate in the preheating device 2 is automatically discharged into the dehydration device 1, and the sodium antimonate in the dehydration device 1 automatically enters the cooling device 3, without manual operation, which not only reduces the work intensity of the staff but also prevents the hot air in the heating cylinder 8 from scalding the staff. In addition, the hot air in the heating cylinder 8 can pass into the heating tube 21, and the sodium antimonate is preheated by the heating tube 21, so that the hot air is discharged to the outside after cooling, so that the hot air is discharged harmlessly, and the hot air is prevented from scalding the staff, and the utilization rate of the hot air can also make the preheated sodium antimonate quickly dehydrated in the heating cylinder 8.

[0051] Reference Figure 3 , Figure 4 and Figure 5 A second protective plate 44 for closing the feed port 16 is fixedly connected in the heating groove 6, and a first protective plate 17 for closing the feed port 16 is fixedly connected to the top of the dehydration device 1 by bolts, and the first protective plate 17 is slidably matched with the outer wall of the heating cylinder 8, and a first groove 42 matching the feed port 16 is provided at the bottom of the first protective plate 17, and a guide pipe 25 connected to the second groove 43 is fixedly connected to the top of the first protective plate 17 by bolts. When the heating cylinder 8 and the storage cylinder 20 rotate, when the storage cylinder 20 drives the discharge port 22 to align with the second groove 43 in the rotating ring 24, the preheated sodium antimonate pyroantimonate in the storage cylinder 20 falls into the guide pipe 25, and after the feed port 16 in the heating cylinder 8 is aligned with the first groove 42 in the first protective plate 17, the preheated sodium antimonate pyroantimonate in the guide pipe 25 can fall into the heating cylinder 8 for dehydration, and then no manual operation is required when the sodium antimonate pyroantimonate is put in, so as to avoid the hot air in the heating cylinder 8 from scalding the staff.

[0052] Reference Figure 8 The inner wall of the storage cylinder 20 is fixedly connected with a plurality of rectangular plates 41 by bolts. When the storage cylinder 20 rotates, the rectangular plates 41 can fully move the sodium antimonate pyroxanite in the storage cylinder 20, so that the sodium antimonate pyroxanite can be evenly contacted with the heating tube 21, so that the heating tube 21 can evenly preheat the sodium antimonate pyroxanite, which is convenient for the sodium antimonate pyroxanite to enter the heating cylinder 8 later, and accelerate the dehydration efficiency of the sodium antimonate pyroxanite. The inner diameter of the left side of the storage cylinder 20 is larger than the inner diameter of the right side, and then during the rotation of the storage cylinder 20, the sodium antimonate pyroxanite moves in the direction of the guide tube 25, so that the sodium antimonate pyroxanite can enter the second groove 43 as the storage cylinder 20 rotates.

[0053] Reference Fig. 9 , the side with a smaller inner diameter of the conical hole 29 extends into the cooling box 26, and multiple conical holes 29 are all located above the heat conducting plate 27, and the cooling box 26 is arranged obliquely, and the side with a smaller inner diameter of the cooling box 26 is aligned with the heat conducting plate 27. The higher temperature of the sodium antimonate increases the temperature in the cooling box 26, and the hot air in the cooling box 26 moves upward through the rectangular hole 30 and moves out to the outside. At this time, the air pressure in the cooling box 26 is relatively low, and the cold air outside the cooling box 26 enters the cooling box 26 through the conical hole 29. When the cold air enters the cooling box 26 under the action of the conical hole 29, the flow rate of the cold air increases, and one end of the conical hole 29 is aligned with the heat conducting plate 27. At this time, the accelerated cold air can be blown to the heat conducting plate 27 and the sodium antimonate on the heat conducting plate 27, thereby further cooling the sodium antimonate.

[0054] Reference Figure 3 A discharge pipe 31 is fixed through the base 5 by bolts, and one end of the discharge pipe 31 extends into the heating tank 6, and the other end of the discharge pipe 31 extends into the cooling box 26, and the discharge pipe 31 is located above the heat conducting plate 27. When the discharge port 11 in the heating cylinder 8 is aligned with the discharge pipe 31, the sodium antimonate in the heating cylinder 8 enters the cooling box 26 through the discharge pipe 31 under the action of the spiral conveying roller 9, and then the sodium antimonate is cooled. No manual handling is required, which avoids burns to the staff when carrying high-temperature sodium antimonate, and saves the time spent on carrying the sodium antimonate.

[0055] Example 2

[0056] Reference Figure 1 and Figure 2The fully automatic sodium antimonate production device of this embodiment includes: a dehydration device 1, which is used to produce sodium antimonate after dehydrating sodium antimonate pyroxine; a preheating device 2, which is fixedly connected to the top of the dehydration device 1. The sodium antimonate pyroxine can be stored and preheated by the preheating device 2, so that the sodium antimonate pyroxine can be automatically put into the dehydration device 1 for dehydration in the later stage; a cooling device 3, which is fixedly connected to one side of the dehydration device 1. The sodium antimonate produced after the sodium antimonate pyroxine in the dehydration device 1 is dehydrated enters the cooling device 3, and the sodium antimonate is cooled by the cooling device 3; a power mechanism 4, which is arranged on one side of the dehydration device 1, can drive the dehydration device 1 and the preheating device 2 at the same time, not only to make the hot gas in the dehydration device 1 preheat the sodium antimonate pyroxine in the preheating device 2, but also to make the sodium antimonate pyroxine in the preheating device 2 automatically discharged into the dehydration device 1, and the sodium antimonate in the dehydration device 1 automatically enter the cooling device 3.

[0057] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6 The dehydration device 1 includes a base 5, a heating groove 6 is provided in the base 5, a heating cylinder 8 is slidably connected in the heating groove 6, a spiral conveying roller 9 is rotatably passed through the heating cylinder 8, a heat preservation cover 10 is fixedly connected to the top of the base 5 by bolts, and the rotating shafts at both ends of the spiral conveying roller 9 are respectively rotatably connected to the inner walls of the heat preservation cover 10 on both sides, a plurality of heating plates 7 are fixedly connected to the bottom inner wall of the base 5 by bolts, a discharge port 11 and an exhaust port 13 are respectively provided on both sides of the heating cylinder 8, a feed port 16 is provided on the top of the heating cylinder 8, a first arc plate 12 for closing the discharge port 11 is fixedly connected to one side of the top of the base 5 by bolts, and the first arc plate 12 is connected to the heating cylinder 8. One side of the cylinder 8 is slidably connected, and the other side of the top of the base 5 is fixedly connected by bolts with a second arc plate 14 for closing the exhaust port 13. A circular hole 15 is provided in the second arc plate 14 for discharging the hot air in the heating cylinder 8. When the heating cylinder 8 rotates, after the exhaust port 13 is aligned with the circular hole 15, the hot air and water vapor in the heating cylinder 8 enter the heating tube 21 through the air guide pipe 23, and the sodium antimonate pyroxanite in the storage cylinder 20 is preheated by the heating tube 21, so that the hot air is discharged to the outside after cooling, and the hot air is discharged harmlessly to avoid scalding the staff with hot air, increase the utilization rate of the hot air, and enable the preheated sodium antimonate pyroxanite to be quickly dehydrated in the heating cylinder 8.

[0058] Reference Figure 7 and Figure 8The preheating device 2 includes two vertical plates 18, the bottoms of the two vertical plates 18 are fixedly connected to the top of the heat preservation cover 10 by bolts, the sides of the two vertical plates 18 close to each other are rotatably connected with a rotating ring 19, and the sides of the two rotating rings 19 close to each other are fixedly connected with a storage cylinder 20 by bolts, a heating tube 21 is rotatably penetrated in the storage cylinder 20, and one end of the heating tube 21 penetrates one of the vertical plates 18, a rotating ring 24 is rotatably sleeved on the outer wall of the storage cylinder 20, a discharge port 22 is provided at the bottom of the storage cylinder 20, a second groove 43 matching the discharge port 22 is provided in the rotating ring 24, and the heating tube 21 The other end is provided with a connected air guide pipe 23, and the bottom end of the air guide pipe 23 extends into the heat preservation cover 10. When the heating cylinder 8 and the storage cylinder 20 rotate, when the storage cylinder 20 drives the discharge port 22 to align with the second groove 43 in the rotating ring 24, the preheated sodium antimonate pyrophosphate in the storage cylinder 20 falls into the guide pipe 25, and after the feed port 16 in the heating cylinder 8 is aligned with the first groove 42 in the first protective plate 17, the preheated sodium antimonate pyrophosphate in the guide pipe 25 can fall into the heating cylinder 8 for dehydration, so that no manual operation is required when the sodium antimonate pyrophosphate is put in, so as to avoid scalding of the staff by the hot air in the heating cylinder 8.

[0059] Reference Fig. 9 and Fig.10 The cooling device 3 includes a cooling box 26, which is fixedly connected to one side of the base 5 by bolts. A heat conducting plate 27 is fixedly connected to the cooling box 26 by bolts. The heat conducting plate 27 is made of a material with good thermal conductivity, including diamond, silver alloy, copper alloy, aluminum alloy and silicon. A cold water tank 28 is formed in the cooling box 26 by the heat conducting plate 27, and a plurality of tapered holes 29 are provided on both sides of the cooling box 26.

[0060] Reference Fig.11The power mechanism 4 includes a driving motor 36, and the driving motor 36 is located on one side of the heat preservation cover 10. A second rotating shaft 33 is rotated and penetrated in the heat preservation cover 10. The output shaft of the driving motor 36 is fixedly connected to one end of the second rotating shaft 33 through a coupling. The other end of the second rotating shaft 33 is fixedly connected to a first gear 38. A first gear ring 37 is fixedly connected to the side of the heating cylinder 8 close to the driving motor 36, and the first gear ring 37 is meshed with the first gear 38, and one end of the spiral conveying roller 9 passes through the first gear ring 37. A first rotating shaft 32 is rotated and penetrated in one of the vertical plates 18, and one end of the first rotating shaft 32 is fixedly connected to the second gear 39. The outer wall of one of the rotating rings 19 is fixedly sleeved with a second gear ring 40, and the second gear ring 40 is meshed with the second gear 39. The outer walls of the first rotating shaft 32 and the second rotating shaft 33 are both fixedly sleeved with synchronous wheels 34, and the two synchronous wheels 34 are connected by a synchronous belt 35 transmission connection, the second rotating shaft 33 is driven to rotate by the driving motor 36, the second rotating shaft 33 drives the first rotating shaft 32 to rotate through the synchronous wheel 34 and the synchronous belt 35, and then the dehydration device 1 and the preheating device 2 can be driven by the driving motor 36 at the same time, so that the hot air in the dehydration device 1 preheats the sodium antimonate in the preheating device 2, and the sodium antimonate in the preheating device 2 is automatically discharged into the dehydration device 1, and the sodium antimonate in the dehydration device 1 automatically enters the cooling device 3, without manual operation, which not only reduces the work intensity of the staff but also prevents the hot air in the heating cylinder 8 from scalding the staff. In addition, the hot air in the heating cylinder 8 can pass into the heating tube 21, and the sodium antimonate is preheated by the heating tube 21, so that the hot air is discharged to the outside after cooling, so that the hot air is discharged harmlessly, and the hot air is prevented from scalding the staff, and the utilization rate of the hot air can also make the preheated sodium antimonate quickly dehydrated in the heating cylinder 8.

[0061] Reference Figure 3 , Figure 4 and Figure 5 A second protective plate 44 for closing the feed port 16 is fixedly connected in the heating groove 6, and a first protective plate 17 for closing the feed port 16 is fixedly connected to the top of the dehydration device 1 by bolts, and the first protective plate 17 is slidably matched with the outer wall of the heating cylinder 8, and a first groove 42 matching the feed port 16 is provided at the bottom of the first protective plate 17, and a guide pipe 25 connected to the second groove 43 is fixedly connected to the top of the first protective plate 17 by bolts. When the heating cylinder 8 and the storage cylinder 20 rotate, when the storage cylinder 20 drives the discharge port 22 to align with the second groove 43 in the rotating ring 24, the preheated sodium antimonate pyroantimonate in the storage cylinder 20 falls into the guide pipe 25, and after the feed port 16 in the heating cylinder 8 is aligned with the first groove 42 in the first protective plate 17, the preheated sodium antimonate pyroantimonate in the guide pipe 25 can fall into the heating cylinder 8 for dehydration, and then no manual operation is required when the sodium antimonate pyroantimonate is put in, so as to avoid the hot air in the heating cylinder 8 from scalding the staff.

[0062] Reference Figure 8 The inner wall of the storage cylinder 20 is fixedly connected with a plurality of rectangular plates 41 by bolts. When the storage cylinder 20 rotates, the rectangular plates 41 can fully move the sodium antimonate pyroxanite in the storage cylinder 20, so that the sodium antimonate pyroxanite can be evenly contacted with the heating tube 21, so that the heating tube 21 can evenly preheat the sodium antimonate pyroxanite, which is convenient for the sodium antimonate pyroxanite to enter the heating cylinder 8 later, and accelerate the dehydration efficiency of the sodium antimonate pyroxanite. The inner diameter of the left side of the storage cylinder 20 is larger than the inner diameter of the right side, and then during the rotation of the storage cylinder 20, the sodium antimonate pyroxanite moves in the direction of the guide tube 25, so that the sodium antimonate pyroxanite can enter the second groove 43 as the storage cylinder 20 rotates.

[0063] Reference Fig. 9 , the side with a smaller inner diameter of the conical hole 29 extends into the cooling box 26, and multiple conical holes 29 are all located above the heat conducting plate 27, and the cooling box 26 is arranged obliquely, and the side with a smaller inner diameter of the cooling box 26 is aligned with the heat conducting plate 27. The higher temperature of the sodium antimonate increases the temperature in the cooling box 26, and the hot air in the cooling box 26 moves upward through the rectangular hole 30 and moves out to the outside. At this time, the air pressure in the cooling box 26 is relatively low, and the cold air outside the cooling box 26 enters the cooling box 26 through the conical hole 29. When the cold air enters the cooling box 26 under the action of the conical hole 29, the flow rate of the cold air increases, and one end of the conical hole 29 is aligned with the heat conducting plate 27. At this time, the accelerated cold air can be blown to the heat conducting plate 27 and the sodium antimonate on the heat conducting plate 27, thereby further cooling the sodium antimonate.

[0064] Reference Figure 3 A discharge pipe 31 is fixed through the base 5 by bolts, and one end of the discharge pipe 31 extends into the heating tank 6, and the other end of the discharge pipe 31 extends into the cooling box 26, and the discharge pipe 31 is located above the heat conducting plate 27. When the discharge port 11 in the heating cylinder 8 is aligned with the discharge pipe 31, the sodium antimonate in the heating cylinder 8 enters the cooling box 26 through the discharge pipe 31 under the action of the spiral conveying roller 9, and then the sodium antimonate is cooled. No manual handling is required, which avoids burns to the staff when carrying high-temperature sodium antimonate, and saves the time spent on carrying the sodium antimonate.

[0065] Reference Figure 3 A water pump 45 and a cold water tank 47 are provided on one side of the cooling box 26. A liquid inlet of the water pump 45 is fixedly sleeved with a first water inlet pipe 46 extending into the cold water tank 47. A second water inlet pipe 48 extending into the cold water tank 28 is fixedly connected to one side of the cold water tank 47. A liquid outlet of the water pump 45 is fixedly sleeved with a water outlet pipe 49 extending into the cold water tank 28. When the water pump 45 is started, the water pump 45 discharges the cold water in the cold water tank 47 into the cold water tank 28 through the water outlet pipe 49. The water in the cold water tank 28 enters the cold water tank 47 through the second water inlet pipe 48, thereby enabling the water to circulate, accelerating the dissipation of the temperature in the water, and enabling the water in the cold water tank 28 to continue to cool the sodium antimonate.

[0066] Working principle: start the driving motor 36 to drive the second rotating shaft 33 and the first gear 38 to rotate, and the first gear 38 drives the heating cylinder 8 to rotate through the first gear ring 37. Since the rotating shafts at both ends of the spiral conveying roller 9 are fixedly connected to the heat preservation cover 10, the spiral conveying roller 9 remains fixed. As the heating cylinder 8 rotates, the heating plate 7 is started, and the heating plate 7 heats the air in the heating tank 6. The heating cylinder 8 is heated by the hot air, and the heating cylinder 8 can transport the sodium antimonate pyrophosphate in the heating cylinder 8 toward the discharge port 11 during the rotation process. In the process of transporting the sodium antimonate pyrophosphate, the sodium antimonate pyrophosphate is always under the heating cylinder 8. Since the bottom of the heating cylinder 8 is located in the heating tank 6, the temperature under the heating cylinder 8 is relatively high at this time, so as the heating cylinder 8 rotates, the sodium antimonate pyrophosphate is transported to the discharge port 11. The rotation can not only heat and dehydrate the sodium antimonate to produce sodium metaantimonate, but also transport the produced sodium metaantimonate toward the discharge port 11. When the heating cylinder 8 rotates, after the exhaust port 13 is aligned with the circular hole 15, the hot air and water vapor in the heating cylinder 8 enter the heating tube 21 through the air guide pipe 23. In addition, the second rotating shaft 33 drives the second gear 39 to rotate through the synchronous wheel 34 and the synchronous belt 35. The second gear 39 drives the storage cylinder 20 to rotate through the second gear ring 40 and the rotating ring 19. Since the air guide pipe 23 is fixed to the two vertical plates 18, the heating tube 21 remains fixed when the storage cylinder 20 rotates. The rotation of the storage cylinder 20 can carry the sodium antimonate in the storage cylinder 20, so that the sodium antimonate evenly touches the heating tube 21, and the focus of the heating tube 21 is Sodium antimonate is preheated. Since the inner diameter of the left side of the cavity in the storage cylinder 20 is smaller than the inner diameter of the right side, the sodium antimonate pyrophosphate moves in the direction of the guide tube 25 during the rotation of the storage cylinder 20. When the storage cylinder 20 drives the discharge port 22 to align with the second groove 43 in the rotating ring 24, the preheated sodium antimonate pyrophosphate in the storage cylinder 20 falls into the guide tube 25. After the feed port 16 in the heating cylinder 8 is aligned with the first groove 42 in the first protective plate 17, the preheated sodium antimonate pyrophosphate in the guide tube 25 can fall into the heating cylinder 8 for dehydration. Therefore, no manual operation is required when the sodium antimonate pyrophosphate is added, which not only reduces the work intensity of the staff but also prevents the hot air in the heating cylinder 8 from scalding the staff. In addition, the hot air in the heating cylinder 8 can pass into the heating tube 21. , the sodium antimonate is preheated by the heating tube 21, so that the hot gas is discharged to the outside after cooling down, so that the hot gas is discharged harmlessly, avoiding the hot gas from scalding the staff, increasing the utilization rate of the hot gas, and making the preheated sodium antimonate quickly dehydrated in the heating cylinder 8. When the heating cylinder 8 rotates, the dehydrated sodium antimonate in the heating cylinder 8 moves toward the discharge pipe 31 under the action of the spiral conveying roller 9. When the discharge port 11 is aligned with the discharge pipe 31, the dehydrated sodium antimonate falls onto the heat conduction plate 27 through the discharge pipe 31. Since cold water is stored in the cold water tank 28, the sodium antimonate heat conduction plate 27 transfers heat to the cold water in the cold water tank 28, and preliminarily cools the sodium antimonate. In addition, the high temperature of the sodium antimonate increases the temperature in the cooling box 26.The hot air in the cooling box 26 moves upward and moves out of the outside through the rectangular hole 30. At this time, the air pressure in the cooling box 26 is relatively low. The cold air outside the cooling box 26 enters the cooling box 26 through the tapered hole 29. When the cold air enters the cooling box 26 through the tapered hole 29, the flow rate of the cold air increases, and one end of the tapered hole 29 is aligned with the heat conducting plate 27. At this time, the accelerated cold air can be blown to the heat conducting plate 27 and the sodium antimonate on the heat conducting plate 27, further cooling the sodium antimonate. It can be cooled without using too much cooling equipment, reducing the cooling cost. In addition, when the temperature of the cooling water in the cold water tank 28 rises, the water pump 45 is started. The water pump 45 discharges the cold water in the cold water tank 47 into the cold water tank 28 through the outlet pipe 49. The water in the cold water tank 28 enters the cold water tank 47 through the second water inlet pipe 48, so that the water can circulate, accelerate the dissipation of the temperature in the water, and enable the water in the cold water tank 28 to continue to cool the sodium antimonate.

[0067] However, as is well known to those skilled in the art, the working principles and wiring methods of the water pump 45, the drive motor 36 and the heating plate 7 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0068] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Fully automatic sodium antimonate production device, characterized in that: include: A dehydration device, used to dehydrate sodium antimonate to produce sodium metaantimonate; The dehydration device comprises a base, a heating groove is provided in the base, a heating cylinder is slidably connected in the heating groove, a plurality of heating plates are fixedly connected to the bottom inner wall of the base, a discharge port and an exhaust port are respectively provided on both sides of the heating cylinder, and a feed port is provided on the top of the heating cylinder; A preheating device is fixedly connected to the top of the dehydration device, and the sodium antimonate pyroate can be stored and preheated through the preheating device, so that the sodium antimonate pyroate can be automatically put into the dehydration device for dehydration later; the preheating device includes two vertical plates, and the sides of the two vertical plates close to each other are rotatably connected with a rotating ring, and the sides of the two rotating rings close to each other are fixedly connected with a storage cylinder, and the outer wall of the storage cylinder is rotatably sleeved with a rotating ring, and the bottom of the storage cylinder is provided with a discharge port, and the rotating ring is provided with a second groove matching the discharge port; A cooling device is fixedly connected to one side of the dehydration device, and the sodium antimonate produced after the sodium pyroantimonate in the dehydration device is dehydrated enters the cooling device, and the sodium antimonate is cooled by the cooling device; the cooling device includes a cooling box; The power mechanism is arranged on one side of the dehydration device, and can drive the dehydration device and the preheating device at the same time, so that the hot gas in the dehydration device preheats the sodium antimonate pyrophosphate in the preheating device, and the sodium antimonate pyrophosphate in the preheating device is automatically discharged into the dehydration device, and the sodium antimonate in the dehydration device is automatically discharged into the cooling device; A second protective plate for closing the feed inlet is fixedly connected in the heating tank, a first protective plate for closing the feed inlet is fixedly connected on the top of the dehydration device, a first groove matching the feed inlet is provided at the bottom of the first protective plate, a material guide pipe communicating with the second groove is fixedly connected on the top of the first protective plate, and a discharge pipe is fixedly passed through the base; when the heating cylinder and the storage cylinder rotate, after the storage cylinder drives the discharge port to align with the second groove in the rotating ring, the preheated sodium antimonate pyrophosphate in the storage cylinder falls into the material guide pipe, and after the feed inlet in the heating cylinder is aligned with the first groove in the first protective plate, the preheated sodium antimonate pyrophosphate in the material guide pipe can fall into the heating cylinder for dehydration; One end of the discharge pipe extends into the heating tank, and the other end of the discharge pipe extends into the cooling box, and the discharge pipe is located above the heat conduction plate; when the discharge port in the heating cylinder is aligned with the discharge pipe, the sodium antimonate in the heating cylinder enters the cooling box through the discharge pipe under the action of the spiral conveying roller, thereby cooling the sodium antimonate.

2. The fully automatic sodium antimonate production device according to claim 1, characterized in that: A spiral conveying roller rotates inside the heating cylinder and penetrates through it, a heat preservation cover is fixedly connected to the top of the base, and the rotating shafts at both ends of the spiral conveying roller are fixedly connected to the inner walls of the heat preservation cover on both sides respectively, a first arc plate for closing the discharge port is fixedly connected to one side of the top of the base, and the first arc plate is slidably connected to one side of the heating cylinder, and a second arc plate for closing the exhaust port is fixedly connected to the other side of the top of the base, and a circular hole is provided in the second arc plate for discharging hot air in the heating cylinder.

3. The fully automatic sodium antimonate production device according to claim 1 is characterized in that: The bottoms of the two vertical plates are fixedly connected to the top of the heat preservation cover, a heating tube is rotated and penetrated in the storage cylinder, and one end of the heating tube penetrates one of the vertical plates, and the other end of the heating tube is provided with a connected air duct, and the bottom end of the air duct extends into the heat preservation cover.

4. The fully automatic sodium antimonate production device according to claim 1 is characterized in that: The cooling box is fixedly connected to one side of the base, a heat conducting plate is fixedly connected inside the cooling box, a cold water tank is formed inside the cooling box through the heat conducting plate, and a plurality of conical holes are arranged on both sides of the cooling box.

5. The fully automatic sodium antimonate production device according to any one of claims 1 to 4, characterized in that: The power mechanism includes a driving motor, and the driving motor is located on one side of the heat preservation cover, a second rotating shaft is rotated and penetrated in the heat preservation cover, the output shaft of the driving motor is fixedly connected to one end of the second rotating shaft, the other end of the second rotating shaft is fixedly connected to the first gear, the side of the heating cylinder close to the driving motor is fixedly connected to the first gear ring, and the first gear ring is meshed with the first gear, and one end of the spiral conveying roller passes through the first gear ring, one of the vertical plates is rotated and penetrated by the first rotating shaft, one end of the first rotating shaft is fixedly connected to the second gear, the outer wall of one of the rotating rings is fixedly sleeved with a second gear ring, and the second gear ring is meshed with the second gear, the outer walls of the first rotating shaft and the second rotating shaft are both fixedly sleeved with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt transmission.

6. The fully automatic sodium antimonate production device according to any one of claims 1 to 4, characterized in that: The first protection plate is slidably matched with the outer wall of the heating tube.

7. The fully automatic sodium antimonate production device according to any one of claims 1 to 4, characterized in that: A plurality of rectangular plates are fixedly connected to the inner wall of the storage tube, and the inner diameter of the left side of the storage tube is greater than the inner diameter of the right side.

8. The fully automatic sodium antimonate production device according to claim 4 is characterized in that: The side with a smaller inner diameter of the tapered hole extends into the cooling box, and the plurality of tapered holes are all located above the heat conducting plate, and the cooling box is arranged in an inclined manner.

9. The fully automatic sodium antimonate production device according to claim 4, characterized in that: A water pump and a cold water tank are provided on one side of the cooling box. A liquid inlet fixed sleeve of the water pump is provided with a first water inlet pipe extending into the cold water tank. A second water inlet pipe extending into the cold water tank is fixedly connected to one side of the cold water tank. A liquid outlet fixed sleeve of the water pump is provided with a water outlet pipe extending into the cold water tank.

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