Allopurinol desalting and evaporating device and desalting and evaporating method thereof

Abstract

The invention discloses an allopurinol desalting and evaporating device and a desalting and evaporating method thereof, belongs to the technical field of desalting and evaporating, and provides the following scheme: a motor drives a first bevel gear and a lower bevel gear ring to rotate, and a lower annular plate rotates, so that a connecting disc can drive a heat exchange pipe to rotate; a first bevel gear is further in transmission with an upper bevel gear ring, an adjusting cylinder and a roller rod are driven to rotate through an upper circular ring plate, the roller rod can extrude a convex ring and a material guide disc to shake, and therefore the heat exchange pipe is heated evenly; a second spring and a fourth spring are matched to enable the heat exchange pipe to shake and vibrate, in this way, the uniform heating performance of the allopurinol solvent in the heat exchange pipe can be further improved, and after entering the heat exchange pipe, the allopurinol solvent can spirally flow downwards along the inner wall of the heat exchange pipe through a spiral blade of a spiral shaft; in this way, the allopurinol solvent is kept to flow down uniformly, so that the sintering phenomenon is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of desalination and evaporation, and in particular to an allopurinol desalination and evaporation device and a desalination and evaporation method thereof. Background Art

[0002] In the production process of allopurinol products, a large amount of ammonium salt is produced in the water by the sulfuric acid medium, which increases the load and difficulty of sewage treatment. After many investigations, a three-effect desalination system with low energy consumption and high efficiency was selected to completely solve the difficulties caused by the biochemical treatment of ammonium sulfate wastewater generated in the production and meet the requirements of large-scale industrial production.

[0003] At present, falling film evaporators are commonly used for the desalting and evaporation processing of allopurinol products. However, the falling film evaporators commonly used in the prior art cannot uniformly heat the materials in the heat exchange tubes when in use. Moreover, when crystals adhere to the inner wall of the heat exchange tubes or form a steam film on the outside of the heating tubes, these will affect the uniformity of heating the materials. Moreover, after long-term use, the crystals attached to the inside of the heat exchange tubes are not easy to clean quickly, and the machine needs to be stopped and disassembled for cleaning, which is very inconvenient.

[0004] In view of the above problems, the present invention document proposes an allopurinol desalination evaporation device and a desalination evaporation method thereof. Summary of the invention

[0005] The purpose of the present invention is to solve the disadvantages that the commonly used falling film evaporator cannot evenly heat the material in the heat exchange tube when in use, and when the crystals adhere to the inner wall of the heat exchange tube or form a steam film on the outside of the heating tube, these will affect the uniformity of heating the material, and after long-term use, the crystals attached to the inside of the heat exchange tube are not convenient to clean quickly, and the machine needs to be stopped and disassembled for cleaning, which is very inconvenient. An allopurinol desalination evaporation device and a desalination evaporation method are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An allopurinol desalination evaporation device and a desalination evaporation method thereof, comprising a desalination evaporation mechanism, wherein a desalination mechanism is provided in the desalination evaporation mechanism, and the desalination evaporation mechanism comprises an evaporation component; The desalination mechanism comprises a top elastic support component and a bottom elastic support component, wherein the top elastic support component and the bottom elastic support component are arranged in the evaporation component, and a plurality of heat exchange components are arranged between the top elastic support component and the bottom elastic support component, an eccentric drive component is also arranged on the top elastic support component, and a mounting transmission component is connected to the bottom of the bottom elastic support component, and the mounting transmission component is arranged below the inside of the evaporation component; The eccentric driving assembly drives the heat exchange assembly to rotate and shake through the top elastic supporting assembly. When the crystallization increases, the weight of the heat exchange assembly increases, causing the bottom elastic supporting assembly to move downward and transmit the information to the mounting transmission assembly, so that the heat exchange assembly rotates internally to discharge the crystals.

[0007] Preferably, the evaporation assembly comprises a tank body, one side of the tank body is connected to a separator, the upper side of the tank body is connected to a steam inlet pipe, an upper cover is also provided above the tank body, and a filter layer is fixedly installed above the inner cavity of the tank body; A plurality of guide strips are fixedly connected to the upper side and the middle and lower sides of the inner cavity of the tank body.

[0008] Preferably, the bottom elastic support assembly includes a first piston, which is arranged in the tank body and has a plurality of notches. The first piston is slidably connected to the guide bar below through the notches. A plurality of first springs are fixedly connected above the first piston, and the top ends of the plurality of first springs are fixedly connected to the annular bar, which is fixedly connected in the tank body.

[0009] Preferably, an annular plate is rotatably mounted inside the first piston via a second bearing, a plurality of second springs are fixedly connected to the inner ring of the annular plate, a fixed disk is fixedly connected to one end of the plurality of second springs, and a sealing cloth is fixedly connected between the upper portion of the fixed disk and the inner ring of the first piston; The middle lower port of the fixed disk is rotatably connected with a corrugated discharge pipe through a fifth bearing, and the corrugated discharge pipe passes through the tank body.

[0010] Preferably, the erection transmission assembly comprises an annular bevel gear and a plurality of connecting rods, the plurality of connecting rods are fixedly connected to the bottom of the first piston, the outside of the annular bevel gear is fixedly connected to a plurality of fixing frames, the fixing frames and the connecting rods are fixedly connected to fixing blocks, the fixing blocks are hinged to the connecting blocks through a pin shaft, and a telescopic rod and a third spring are fixedly connected between the two connecting blocks; A switch is fixedly installed below one of the fixing frames, and the switch corresponds to the connecting rod.

[0011] Preferably, the heat exchange assembly comprises a heat exchange tube, a plurality of heat conducting sheets are fixedly mounted on the heat exchange tube, the heat exchange tube is fixedly mounted on a fixed plate, a spiral shaft is arranged in the heat exchange tube, the spiral shaft is rotatably mounted on a fixed rod through a first bearing, and the fixed rod is fixedly connected to the bottom end of the heat exchange tube; The bottom end of the spiral shaft is fixedly connected with a second bevel tooth, and the second bevel tooth corresponds to the annular bevel tooth.

[0012] Preferably, the top elastic support assembly includes a second piston, which is arranged in the tank body, and the outer ring of the second piston is provided with a plurality of openings, and the second piston is slidably connected to the upper guide bar through the openings, and the second piston is rotatably installed with a lower annular plate through a third bearing, and a lower bevel gear ring is fixedly connected to the upper outer ring of the lower annular plate, and a plurality of fourth springs are fixedly connected to the inner ring of the lower annular plate, and one end of the plurality of fourth springs is fixedly connected to a connecting plate, and the heat exchange tube is installed through the connecting plate.

[0013] Preferably, the eccentric drive assembly comprises a motor, the motor is fixedly mounted above the second piston, the output shaft of the motor is fixedly connected to two first bevel teeth, and the two first bevel teeth are respectively meshed with the upper bevel gear ring and the lower bevel gear ring.

[0014] Preferably, an upper annular plate is fixedly connected inside the upper bevel gear ring, and the upper annular plate is rotatably mounted on a fixing ring through a fourth bearing, and the fixing ring is fixedly connected in the tank body; The inner ring of the upper circular ring plate is fixedly connected with an adjusting cylinder, a roller rod is provided inside the adjusting cylinder, the roller rod is fixed in the adjusting cylinder by bolts, one end of the roller rod is in contact with a convex ring, the convex ring is fixedly connected to the outside of the material guide plate, the heat exchange tube is fixedly installed on the material guide plate, and the material guide plate is located below the filter layer.

[0015] A desalting and evaporating method for an allopurinol desalting and evaporating device comprises the following steps: S1. When the allopurinol product is processed, hot steam is introduced through the steam inlet pipe. After the hot steam enters the tank body, it exchanges heat with the heat exchange tube. The allopurinol solvent is injected into the tank body through the injection port of the upper cover, and after being filtered through the filter layer, it enters the heat exchange tube along the guide plate and flows spirally downward along the spiral blades of the spiral shaft; S2, then control the motor to drive the first bevel gear to rotate, the first bevel gear at the bottom is transmitted with the lower bevel gear ring, the lower bevel gear ring drives the lower annular plate to rotate, the lower annular plate drives the heat exchange tube to rotate through the fourth spring and the connecting plate, and then the first bevel gear at the top is also meshed with the upper bevel gear ring for transmission, so that the upper bevel gear ring drives the upper annular plate to rotate, and the upper annular plate drives the roller rod to rotate through the adjusting cylinder, and the guide plate is eccentrically arranged due to the extrusion of the roller rod, so that the guide plate cooperates with the fourth spring and the second spring to shake eccentrically, and the heat exchange tube is shaken to rotate, so that the allopurinol solvent is evenly heated and the allopurinol solvent is crystallized in the heat exchange tube; S3. As the crystallization increases, the weight of the heat exchange tube increases. When the weight is greater than the supporting force of the first spring, the first piston and the second piston move downward, causing the first piston to deform the first spring and separate the upper first bevel gear from the upper bevel gear ring. After the third spring tilts downward, the connecting rod presses the switch to control the external alarm to sound an alarm, and the second bevel gear engages with the lower annular bevel gear to keep the heat exchange tube rotating. The second bevel gear and the annular bevel gear drive to rotate, causing the spiral shaft to rotate and output the crystals inside the heat exchange tube downward, so that the crystals are discharged through the bottom discharge port of the tank body. After discharge, the first spring is reset to drive the first piston to return upward, so that the heat exchange tube completes the reset action, thereby causing the first bevel gear and the upper bevel gear ring to drive again for shaking processing.

[0016] Compared with the prior art, the present invention provides an allopurinol desalination evaporation device and a desalination evaporation method thereof, which have the following beneficial effects: 1. The allopurinol desalination evaporation device and the desalination evaporation method thereof drive the first bevel gear and the lower bevel gear ring to rotate by a motor, and the rotation of the lower circular plate can drive the connecting plate to drive the heat exchange tube to rotate, so that the heat exchange tube rotates inside the tank body and can be evenly contacted with the hot steam entering the steam inlet pipe, so that the heat exchange tube is heated evenly, and the first bevel gear is also driven by the upper bevel gear ring, and the upper circular plate drives the adjustment cylinder and the roller rod to rotate, so that the roller rod can squeeze the convex ring and the guide plate to shake, and cooperate with the second spring and the fourth spring to make the heat exchange tube shake and vibrate, this method can further improve the uniform heatability of the internal allopurinol solvent, and after the allopurinol solvent enters the heat exchange tube, it can also flow downward in a spiral along the inner wall of the heat exchange tube through the spiral blades of the spiral shaft, and this method keeps the allopurinol solvent flowing evenly, thereby avoiding the occurrence of sintering.

[0017] 2. The allopurinol desalination evaporation device and the desalination evaporation method thereof, the allopurinol solvent enters the heat exchange tube and flows downward along the spiral blades of the spiral shaft, so that the allopurinol solvent is evenly heated, and the allopurinol solvent is crystallized in the heat exchange tube. The increase of crystallization can increase the gravity of the heat exchange tube and overcome the supporting force of the first spring. At this time, the heat exchange tube moves downward, and the connecting rod moves downward synchronously. The connecting rod presses the switch to control the external alarm to alarm, and the second bevel gear meshes with the annular bevel gear downward to rotate the heat exchange tube. The second bevel gear and the annular bevel gear drive rotate, so that the spiral shaft rotates to transport the crystals downward, and the collision between the crystals is more conducive to falling, so that the crystal cleaning operation can be completed without stopping the machine for cleaning.

[0018] 3. The allopurinol desalination evaporation device and the desalination evaporation method thereof drive the first bevel gear and the upper bevel gear ring to transmit through a motor, and then the material guide plate is shaken by squeezing and controlling the adjusting cylinder and the roller rod, and the first bevel gear and the lower bevel gear ring are transmitted, so that the heat exchange tube is in a shaking and rotating state. This method improves the uniform heating performance, and is conducive to the shedding of crystals inside the heat exchange tube through shaking and rotation, reduces the residual crystals, and further reduces the problem of crystal accumulation and increased thickness, resulting in reduced heating effect. If the crystals increase, the heat exchange tube can drive the second bevel gear downward to mesh with the annular bevel gear, so that the spiral shaft rotates to output crystals, and further avoids residual crystals, thereby maintaining a better heating effect and improving the desalination evaporation efficiency of the allopurinol solvent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A stereoscopic view of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Figure 2 A sectional stereoscopic view of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Figure 3 A three-dimensional view of a cross section of an evaporation component of an allopurinol desalination evaporation device and a desalination evaporation method thereof proposed by the present invention; Figure 4 A view showing the connection between a heat exchange component and a bottom elastic component of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Figure 5 A cross-sectional view of the connection between a heat exchange component and a top elastic component of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Figure 6 A three-dimensional view of a bottom elastic support assembly of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Figure 7 A view showing the connection between the first piston and the mounting transmission assembly of the allopurinol desalination and evaporation device and the desalination and evaporation method thereof proposed by the present invention; Figure 8 A three-dimensional view of a fixing frame of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Fig. 9 A view showing the connection between a heat exchange component and a top elastic support component of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Fig.10 A view showing the connection between a heat exchange tube and a material guide plate of an allopurinol desalination evaporation device and a desalination evaporation method thereof proposed by the present invention; Fig.11 A three-dimensional view of a cross section of a heat exchange component of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Fig.12 A three-dimensional view of a cross section of a top elastic support component of an allopurinol desalination and evaporation device and a desalination and evaporation method thereof proposed by the present invention; Fig.13 For the present invention Fig.12 A magnified view of .

[0020] In the figure: 100, desalination evaporation mechanism; 101, evaporation component; 1011, tank body; 1012, upper cover; 1013, steam inlet pipe; 1014, guide strip; 1015, filter layer; 1016, separator; 200, desalination mechanism; 201, heat exchange component; 2011, heat exchange tube; 2012, heat conducting sheet; 2013, spiral shaft; 2014, first bearing; 2015, fixed rod; 2016, second bevel gear; 202, bottom elastic support component; 2021, first spring; 2022, annular strip; 2023, first piston; 2024, second spring; 2025, annular plate; 2026, second bearing; 2027, fixed plate; 2028, sealing cloth; 203, erection transmission component; 2031, fixed Frame; 2032, fixed block; 2033, third spring; 2034, telescopic rod; 2035, connecting block; 2036, connecting rod; 2037, annular bevel gear; 204, switch; 205, top elastic support assembly; 2051, connecting plate; 2052, fourth spring; 2053, guide plate; 2054, lower annular plate; 2055, second piston; 2056, convex ring; 2057, third bearing; 2058, upper bevel gear ring; 206, eccentric drive assembly; 2061, upper annular plate; 2062, first bevel gear; 2063, roller rod; 2064, motor; 2065, adjusting cylinder; 2066, fixed ring; 2067, fourth bearing; 2068, lower bevel gear ring; 207, corrugated discharge pipe; 208, fifth bearing. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 present invention.

[0023] Example 1: Reference Figure 1-13, an allopurinol desalination evaporation device, comprising a desalination evaporation mechanism 100, in which a desalination mechanism 200 is arranged, the desalination evaporation mechanism 100 comprises an evaporation assembly 101, the evaporation assembly 101 comprises a tank body 1011, one side of the tank body 1011 is connected with a separator 1016, the upper side of the tank body 1011 is connected with a steam inlet pipe 1013, the steam inlet pipe 1013 is used to pass hot steam into the tank body 1011, so as to heat the heat exchange tube 2011, an upper cover 1012 is also arranged above the tank body 1011, the upper cover 1012 and the tank body 1011 are detachably arranged, so as to facilitate the internal inspection and maintenance of the tank body 1011, a filter layer 1015 is fixedly installed above the inner cavity of the tank body 1011, and the filter layer 1015 can filter the allopurinol solvent, and a plurality of guide bars 1014 are fixedly connected to the upper and middle lower sides of the inner cavity of the tank body 1011; The desalination mechanism 200 includes a top elastic support component 205 and a bottom elastic support component 202. The bottom elastic support component 202 includes a first piston 2023. The first piston 2023 is arranged in the tank body 1011. The first piston 2023 is provided with a plurality of notches. The first piston 2023 can slide smoothly on the guide bar 1014 through the notches, thereby avoiding the problem of the first piston 2023 rotating. The first piston 2023 is slidably connected to the guide bar 1014 below through the notches. A plurality of first springs 2021 are fixedly connected above the first piston 2023. The first springs 2021 can support the heat exchange component 201 to maintain the stability of the heat exchange component 201. The tops of the plurality of first springs 2021 are connected to the ring The annular strip 2022 is fixedly connected, and the annular strip 2022 is fixedly connected in the tank body 1011. The interior of the first piston 2023 is rotatably installed with an annular plate 2025 through a second bearing 2026. The annular plate 2025 can maintain stable rotation through the second bearing 2026, so that the heat exchange component 201 maintains stable rotation. The inner ring of the annular plate 2025 is fixedly connected with a plurality of second springs 2024, and the heat exchange component 201 can be supported by the second springs 2024. The second springs 2024 have elastic deformation properties, thereby maintaining the smooth shaking operation of the heat exchange tube 2011. One end of the plurality of second springs 2024 is fixedly connected with a fixed disk 2027, and a sealing cloth 2027 is fixedly connected between the upper part of the fixed disk 2027 and the inner ring of the first piston 2023. 028, the sealing performance can be maintained by the sealing cloth 2028, and the sealing cloth 2028 is made of waterproof material to avoid water seepage, and at the same time, the condensed liquid can be guided to smoothly enter the middle of the fixed plate 2027, and the lower port in the middle of the fixed plate 2027 is rotatably connected with the corrugated discharge pipe 207 through the fifth bearing 208, and the fixed plate 2027 can maintain smooth rotation through the fifth bearing 208, and at the same time, the corrugated discharge pipe 207 is connected to the fixed plate 2027, so that the corrugated discharge pipe 207 can smoothly discharge the condensed liquid from the tank body 1011, and the corrugated discharge pipe 207 is retractable, so that the fixed plate 2027 can move up and down smoothly, and the corrugated discharge pipe 207 passes through the tank body 1011, and the top elastic support component 205 and the bottom elastic support component 20 2 is arranged in the evaporation component 101, the top elastic support component 205 includes a second piston 2055, the second piston 2055 is arranged in the tank body 1011, the outer ring of the second piston 2055 is provided with a plurality of openings, the second piston 2055 is slidably connected to the upper guide bar 1014 through the openings, the second piston 2055 can slide smoothly on the guide bar 1014 through the openings, thereby avoiding the problem of the second piston 2055 rotating, the second piston 2055 is rotatably mounted with a lower annular plate 2054 through a third bearing 2057, the lower annular plate 2054 can maintain smooth rotation through the third bearing 2057, so that the heat exchange component 201 rotates smoothly, and a lower bevel gear ring 2068 is fixedly connected to the upper outer ring of the lower annular plate 2054,The inner ring of the lower annular plate 2054 is fixedly connected with a plurality of fourth springs 2052, and the heat exchange assembly 201 is supported by the fourth springs 2052, and the third springs 2033 can be elastically deformed, thereby assisting the heat exchange tube 2011 to shake smoothly, and one end of the plurality of fourth springs 2052 is fixedly connected with a connecting plate 2051, and the heat exchange tube 2011 is installed through the connecting plate 2051; A plurality of heat exchange components 201 are arranged between the top elastic support component 205 and the bottom elastic support component 202. The heat exchange component 201 includes a heat exchange tube 2011. A plurality of heat conducting sheets 2012 are fixedly installed on the heat exchange tube 2011. The heat conducting sheets 2012 can conduct heat, thereby facilitating the heating of the allopurinol solvent inside the heat exchange tube 2011. The heat exchange tube 2011 is fixedly installed on the fixed plate 2027. A spiral shaft 2013 is arranged in the heat exchange tube 2011. The spiral shaft 2013 is rotatably installed on the fixed rod 2015 through the first bearing 2014. The spiral shaft 2013 is arranged along the length of the heat exchange tube 2011, so that the allopurinol solvent can enter the heat exchange tube 2011 along the spiral blades of the spiral shaft 2013. The heat exchange tube 2011 flows downward, thereby increasing the retention time and maintaining heating uniformity. The fixed rod 2015 is fixedly connected to the bottom end of the heat exchange tube 2011. The bottom end of the spiral shaft 2013 is fixedly connected with a second bevel gear 2016. The second bevel gear 2016 corresponds to the annular bevel gear 2037. After the second bevel gear 2016 is engaged with the annular bevel gear 2037, the spiral shaft 2013 can be driven to rotate to output the crystals inside the heat exchange tube 2011. An eccentric drive assembly 206 is also provided on the top elastic support assembly 205. The eccentric drive assembly 206 includes a motor 2064. The motor 2064 is fixedly installed above the second piston 2055. The output shaft of the motor 2064 is fixedly connected to two first bevel gears 2062. The two The first bevel gears 2062 are respectively meshed with the upper bevel gear ring 2058 and the lower bevel gear ring 2068. The first bevel gears 2062 rotate with the upper bevel gear ring 2058 and the lower bevel gear ring 2068, thereby driving the upper annular plate 2061 and the lower annular plate 2054 to rotate. The upper annular plate 2061 is fixedly connected to the interior of the upper bevel gear ring 2058. The upper annular plate 2061 is rotatably mounted on the fixing ring 2066 through the fourth bearing 2067. The upper annular plate 2061 can smoothly rotate through the fourth bearing 2067. The fixing ring 2066 is fixedly connected to the tank body 1011. The inner ring of the upper annular plate 2061 is fixedly connected to the adjusting cylinder 2065. The roller rod 2063 is provided inside the adjusting cylinder 2065. The roller rod 2063 is fixed in the adjustment cylinder 2065 by bolts. The roller rod 2063 can slide in the adjustment cylinder 2065, so that the length of the roller rod 2063 can be adjusted, thereby adjusting the shaking amplitude of the heat exchange component 201. One end of the roller rod 2063 contacts the convex ring 2056, and the convex ring 2056 is fixedly connected to the outside of the guide plate 2053. The guide plate 2053 can guide the allopurinol solvent to smoothly enter the heat exchange tube 2011. The heat exchange tube 2011 is fixedly installed on the guide plate 2053. The guide plate 2053 is located below the filter layer 1015. The bottom of the bottom elastic support component 202 is connected to the mounting transmission component 203, and the mounting transmission component 203 is arranged below the inside of the evaporation component 101. The eccentric drive assembly 206 drives the heat exchange assembly 201 to rotate and shake through the top elastic support assembly 205. When the crystallization increases, the weight of the heat exchange assembly 201 increases, causing the bottom elastic support assembly 202 to move downward and transmit the information to the mounting transmission assembly 203, so that the heat exchange assembly 201 rotates internally to discharge the crystals.

[0024] In this embodiment, the first bevel gear 2062 and the lower bevel gear ring 2068 are driven to rotate by the motor 2064, and the lower annular plate 2054 rotates to make the connecting plate 2051 drive the heat exchange tube 2011 to rotate, so that the heat exchange tube 2011 rotates inside the tank body 1011 and can be evenly contacted with the hot steam entering the steam inlet pipe 1013, so that the heat exchange tube 2011 is evenly heated, and the first bevel gear 2062 is also driven by the upper bevel gear ring 2058, so that the upper annular plate 2061 drives the adjusting cylinder 2065 and the roller rod 2011. 63 rotates, so that the roller rod 2063 can squeeze the convex ring 2056 and the guide plate 2053 to shake, and cooperate with the second spring 2024 and the fourth spring 2052 to shake and vibrate the heat exchange tube 2011. This method can further improve the uniform heat absorption of the internal allopurinol solvent. After the allopurinol solvent enters the heat exchange tube 2011, it can also flow downward in a spiral along the inner wall of the heat exchange tube 2011 through the spiral blades of the spiral shaft 2013. This method keeps the allopurinol solvent flowing evenly, thereby avoiding the occurrence of sintering.

[0025] Example 2: Reference Figure 7-8 and Fig.11 An allopurinol desalination evaporation device includes a transmission assembly 203, the transmission assembly 203 includes an annular bevel gear 2037 and a plurality of connecting rods 2036, the plurality of connecting rods 2036 are fixedly connected to the bottom of a first piston 2023, the outer portion of the annular bevel gear 2037 is fixedly connected with a plurality of fixing frames 2031, the fixing frames 2031 and the connecting rods 2036 are fixedly connected with fixing blocks 2032, the fixing blocks 2032 are hinged with the connecting blocks 2035 through a pin shaft, and the two connecting blocks 2035 are connected. A telescopic rod 2034 and a third spring 2033 are fixedly connected. The telescopic rod 2034 can maintain the stable expansion and contraction of the third spring 2033. When the heat exchange tube 2011 reaches a certain gravity, the third spring 2033 can turn and reset downward to keep tilting, so that the connecting rod 2036 can smoothly control the switch 204 downward. The switch 204 can control the external alarm to perform an alarm operation. A switch 204 is fixedly installed under one of the fixed frames 2031, and the switch 204 corresponds to the connecting rod 2036. The heat exchange assembly 201 includes a heat exchange tube 2011, on which a plurality of heat conducting plates 2012 are fixedly mounted. The heat exchange tube 2011 is fixedly mounted on a fixed plate 2027. A spiral shaft 2013 is provided in the heat exchange tube 2011. The spiral shaft 2013 is rotatably mounted on a fixed rod 2015 through a first bearing 2014. The fixed rod 2015 is fixedly connected to the bottom end of the heat exchange tube 2011. A second bevel tooth 2016 is fixedly connected to the bottom end of the spiral shaft 2013. The second bevel tooth 2016 corresponds to the annular bevel tooth 2037.

[0026] In this embodiment, the allopurinol solvent enters the heat exchange tube 2011 and flows downward along the spiral blades of the spiral shaft 2013, so that the allopurinol solvent is evenly heated, and the allopurinol solvent is crystallized in the heat exchange tube 2011. The increase in crystallization can increase the gravity of the heat exchange tube 2011 and overcome the supporting force of the first spring 2021. At this time, the heat exchange tube 2011 moves downward, and the connecting rod 2036 moves downward synchronously. The connecting rod 2036 presses the switch 204 to control the external alarm to alarm and remind, and the second bevel gear 2016 meshes with the annular bevel gear 2037 downward to rotate the heat exchange tube 2011. The second bevel gear 2016 and the annular bevel gear 2037 are driven to rotate, so that the spiral shaft 2013 rotates to transport the crystals downward, and the collision between the crystals is more conducive to falling, so that the crystal cleaning operation can be completed without stopping the machine for cleaning.

[0027] Example 3: Reference Figure 7-8 and Figure 11-13 , an allopurinol desalination evaporation device, comprising a transmission assembly 203, the transmission assembly 203 comprising an annular bevel gear 2037 and a plurality of connecting rods 2036, the plurality of connecting rods 2036 are fixedly connected to the bottom of a first piston 2023, the outer portion of the annular bevel gear 2037 is fixedly connected with a plurality of fixing frames 2031, the fixing frames 2031 and the connecting rods 2036 are both fixedly connected with a fixing block 2032, the fixing block 2032 is hinged with a connecting block 2035 through a pin shaft, and a telescopic rod 2034 and a third spring 2033 are fixedly connected between the two connecting blocks 2035; The eccentric drive assembly 206 includes a motor 2064, which is fixedly mounted above the second piston 2055. The output shaft of the motor 2064 is fixedly connected to two first bevel gears 2062, which are respectively engaged with the upper bevel gear ring 2058 and the lower bevel gear ring 2068. The upper bevel gear ring 2058 is fixedly connected to an upper annular plate 2061, which is rotatably mounted on a fixing ring 2066 via a fourth bearing 2067. The fixing ring 206 6 is fixedly connected in the tank body 1011, the inner ring of the upper annular plate 2061 is fixedly connected with an adjusting cylinder 2065, a roller rod 2063 is arranged inside the adjusting cylinder 2065, the roller rod 2063 is fixed in the adjusting cylinder 2065 by bolts, one end of the roller rod 2063 is in contact with the convex ring 2056, the convex ring 2056 is fixedly connected to the outside of the material guide plate 2053, the heat exchange tube 2011 is fixedly installed on the material guide plate 2053, and the material guide plate 2053 is located below the filter layer 1015; The heat exchange assembly 201 includes a heat exchange tube 2011, a plurality of heat conducting sheets 2012 are fixedly mounted on the upper portion of the heat exchange tube 2011, the heat exchange tube 2011 is fixedly mounted on a fixed plate 2027, a spiral shaft 2013 is arranged in the heat exchange tube 2011, the spiral shaft 2013 is rotatably mounted on a fixed rod 2015 through a first bearing 2014, the fixed rod 2015 is fixedly connected to the bottom end of the heat exchange tube 2011, a second bevel gear 2016 is fixedly connected to the bottom end of the spiral shaft 2013, and the second bevel gear 2016 corresponds to the annular bevel gear 2037; In this embodiment, the first bevel gear 2062 and the upper bevel gear ring 2058 are driven by the motor 2064, and the guide plate 2053 is shaken by the adjustment cylinder 2065 and the roller rod 2063, and the first bevel gear 2062 and the lower bevel gear ring 2068 are driven to make the heat exchange tube 2011 in a shaking and rotating state. This method improves the uniform heating performance, and facilitates the shedding of crystals inside the heat exchange tube 2011 through shaking and rotating, reduces the residual crystals, and further reduces the problem of crystal accumulation and increased thickness, resulting in reduced heating effect. If the crystals increase, the heat exchange tube 2011 can drive the second bevel gear 2016 downward to mesh with the annular bevel gear 2037, so that the spiral shaft 2013 rotates to output crystals, which can further avoid residual crystals, thereby maintaining a better heating effect and improving the desalination evaporation efficiency of the allopurinol solvent.

[0028] A desalting and evaporating method for an allopurinol desalting and evaporating device comprises the following steps: S1. When the allopurinol product is processed, hot steam is introduced through the steam inlet pipe 1013. After the hot steam enters the tank body 1011, it exchanges heat with the heat exchange tube 2011. The allopurinol solvent is injected into the tank body 1011 through the injection port of the upper cover 1012, and after being filtered by the filter layer 1015, it enters the heat exchange tube 2011 along the guide plate 2053, and spirally flows downward along the spiral blades of the spiral shaft 2013; S2, then control the motor 2064 to drive the first bevel gear 2062 to rotate, the first bevel gear 2062 at the bottom is driven by the lower bevel gear ring 2068, the lower bevel gear ring 2068 drives the lower annular plate 2054 to rotate, the lower annular plate 2054 drives the heat exchange tube 2011 to rotate through the fourth spring 2052 and the connecting plate 2051, and then the first bevel gear 2062 at the top is also meshed with the upper bevel gear ring 2058 to drive the upper bevel gear ring 2058. The upper annular plate 2061 is driven to rotate, and the upper annular plate 2061 drives the roller rod 2063 to rotate through the adjusting cylinder 2065. Due to the squeezing of the roller rod 2063, the material guide plate 2053 is eccentrically arranged, so that the material guide plate 2053 cooperates with the fourth spring 2052 and the second spring 2024 to eccentrically shake, and the heat exchange tube 2011 is shaken to rotate, so that the allopurinol solvent is evenly heated, and the allopurinol solvent is crystallized in the heat exchange tube 2011; S3. As the crystallization increases, the weight of the heat exchange tube 2011 increases. When the weight is greater than the supporting force of the first spring 2021, the first piston 2023 and the second piston 2055 move downward, causing the first piston 2023 to drive the first spring 2021 to deform, and the upper first bevel gear 2062 is separated from the upper bevel gear ring 2058. After the third spring 2033 tilts downward, the connecting rod 2036 presses the switch 204 to control the external alarm to sound an alarm, and the second bevel gear 2016 and the lower annular bevel gear 2062 are connected. The teeth 2037 are meshed to keep the heat exchange tube 2011 rotating, so that the second bevel teeth 2016 and the annular bevel teeth 2037 are driven to rotate, and the spiral shaft 2013 is rotated to output the crystals inside the heat exchange tube 2011 downward, so that the crystals are discharged through the bottom discharge port of the tank body 1011. After discharge, the first spring 2021 is reset to drive the first piston 2023 to return upward, so that the heat exchange tube 2011 completes the reset action, thereby allowing the first bevel teeth 2062 and the upper bevel gear ring 2058 to transmit again for shaking processing.

[0029] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An allopurinol desalination and evaporation device, comprising a desalination and evaporation mechanism (100), characterized in that: The desalination evaporation mechanism (100) is provided with a desalination mechanism (200), and the desalination evaporation mechanism (100) comprises an evaporation component (101); The desalination mechanism (200) comprises a top elastic support component (205) and a bottom elastic support component (202), wherein the top elastic support component (205) and the bottom elastic support component (202) are arranged in an evaporation component (101), and a plurality of heat exchange components (201) are arranged between the top elastic support component (205) and the bottom elastic support component (202), an eccentric drive component (206) is also arranged on the top elastic support component (205), and a mounting transmission component (203) is connected to the bottom of the bottom elastic support component (202), and the mounting transmission component (203) is arranged at the lower part of the evaporation component (101); The eccentric drive component (206) drives the heat exchange component (201) to rotate and shake via the top elastic support component (205), and when the crystallization increases, the weight of the heat exchange component (201) increases, causing the bottom elastic support component (202) to move downward and transmit the heat to the mounting transmission component (203), so that the heat exchange component (201) rotates internally to discharge the crystals.

2. An allopurinol desalination evaporation device according to claim 1, characterized in that, The evaporation component (101) comprises a tank body (1011), one side of the tank body (1011) is connected to a separator (1016), the upper side of the tank body (1011) is connected to a steam inlet pipe (1013), an upper cover (1012) is also provided above the tank body (1011), and a filter layer (1015) is fixedly installed above the inner cavity of the tank body (1011); A plurality of guide strips (1014) are fixedly connected to the upper side and the middle and lower sides of the inner cavity of the tank body (1011).

3. An allopurinol desalination evaporation device according to claim 2, characterized in that, The bottom elastic support assembly (202) comprises a first piston (2023), the first piston (2023) is arranged in the tank body (1011), a plurality of notches are provided on the first piston (2023), the first piston (2023) is slidably connected to the guide strip (1014) below through the notches, a plurality of first springs (2021) are fixedly connected above the first piston (2023), the top ends of the plurality of first springs (2021) are fixedly connected to an annular strip (2022), and the annular strip (2022) is fixedly connected in the tank body (1011).

4. The allopurinol desalination and evaporation device according to claim 3, characterized in that: An annular plate (2025) is rotatably mounted inside the first piston (2023) via a second bearing (2026); a plurality of second springs (2024) are fixedly connected to the inner ring of the annular plate (2025); a fixed disk (2027) is fixedly connected to one end of the plurality of second springs (2024); and a sealing cloth (2028) is fixedly connected between the upper portion of the fixed disk (2027) and the inner ring of the first piston (2023); The middle lower port of the fixed disk (2027) is rotatably connected to a corrugated discharge pipe (207) via a fifth bearing (208), and the corrugated discharge pipe (207) passes through the tank body (1011).

5. The allopurinol desalination and evaporation device according to claim 4, characterized in that: The erection transmission assembly (203) comprises an annular bevel gear (2037) and a plurality of connecting rods (2036), wherein the plurality of connecting rods (2036) are fixedly connected below the first piston (2023), the annular bevel gear (2037) is fixedly connected to a plurality of fixing frames (2031) on the outside, the fixing frames (2031) and the connecting rods (2036) are fixedly connected to fixing blocks (2032), the fixing blocks (2032) are hinged to the connecting blocks (2035) via a pin, and a telescopic rod (2034) and a third spring (2033) are fixedly connected between the two connecting blocks (2035); A switch (204) is fixedly mounted below one of the fixing frames (2031), and the switch (204) corresponds to the connecting rod (2036).

6. The allopurinol desalination and evaporation device according to claim 5, characterized in that: The heat exchange component (201) comprises a heat exchange tube (2011), a plurality of heat conducting sheets (2012) are fixedly mounted on the upper portion of the heat exchange tube (2011), the heat exchange tube (2011) is fixedly mounted on a fixed plate (2027), a spiral shaft (2013) is provided in the heat exchange tube (2011), the spiral shaft (2013) is rotatably mounted on a fixed rod (2015) via a first bearing (2014), and the fixed rod (2015) is fixedly connected to the bottom end of the heat exchange tube (2011); The bottom end of the spiral shaft (2013) is fixedly connected with a second bevel tooth (2016), and the second bevel tooth (2016) corresponds to the annular bevel tooth (2037).

7. The allopurinol desalination and evaporation device according to claim 6, characterized in that: The top elastic support assembly (205) comprises a second piston (2055), the second piston (2055) is arranged in the tank body (1011), the outer ring of the second piston (2055) is provided with a plurality of openings, the second piston (2055) is slidably connected to the upper guide bar (1014) through the openings, the second piston (2055) is rotatably mounted with a lower annular plate (2054) via a third bearing (2057), a lower bevel gear ring (2068) is fixedly connected to the upper portion of the outer ring of the lower annular plate (2054), a plurality of fourth springs (2052) are fixedly connected to the inner ring of the lower annular plate (2054), one end of the plurality of fourth springs (2052) is fixedly connected to a connecting plate (2051), and the heat exchange tube (2011) is penetrated and mounted on the connecting plate (2051).

8. The allopurinol desalination and evaporation device according to claim 7, characterized in that: The eccentric drive assembly (206) comprises a motor (2064), wherein the motor (2064) is fixedly mounted above the second piston (2055), and an output shaft of the motor (2064) is fixedly connected to two first bevel teeth (2062), and the two first bevel teeth (2062) are respectively meshed with an upper bevel gear ring (2058) and a lower bevel gear ring (2068).

9. The allopurinol desalting evaporation device according to claim 8, characterized in that: An upper circular plate (2061) is fixedly connected inside the upper bevel gear ring (2058); the upper circular plate (2061) is rotatably mounted on a fixing ring (2066) via a fourth bearing (2067); and the fixing ring (2066) is fixedly connected in the tank body (1011); The inner ring of the upper annular plate (2061) is fixedly connected to an adjusting cylinder (2065), and a roller rod (2063) is provided inside the adjusting cylinder (2065). The roller rod (2063) is fixed in the adjusting cylinder (2065) by means of bolts, and one end of the roller rod (2063) is in contact with a convex ring (2056). The convex ring (2056) is fixedly connected to the outside of a material guide plate (2053). The heat exchange tube (2011) is fixedly mounted on the material guide plate (2053), and the material guide plate (2053) is located below the filter layer (1015).

10. The desalination and evaporation method of the allopurinol desalination and evaporation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When the allopurinol product is processed, hot steam is introduced through the steam inlet pipe (1013). After the hot steam enters the tank body (1011), it exchanges heat with the heat exchange tube (2011). The allopurinol solvent is injected into the tank body (1011) through the injection port of the upper cover (1012), and after being filtered through the filter layer (1015), it enters the heat exchange tube (2011) along the guide plate (2053) and flows spirally downward along the spiral blades of the spiral shaft (2013); S2, then control the motor (2064) to drive the first bevel gear (2062) to rotate, the first bevel gear (2062) at the bottom is driven by the lower bevel gear ring (2068), the lower bevel gear ring (2068) drives the lower annular plate (2054) to rotate, the lower annular plate (2054) drives the heat exchange tube (2011) to rotate through the fourth spring (2052) and the connecting plate (2051), and then the first bevel gear (2062) at the top is also meshed with the upper bevel gear ring (2058) to drive, so that the upper bevel gear ring (205 8) driving the upper circular plate (2061) to rotate, and the upper circular plate (2061) drives the roller rod (2063) to rotate via the adjustment tube (2065); due to the squeezing of the roller rod (2063), the material guide plate (2053) is eccentrically arranged, so that the material guide plate (2053) cooperates with the fourth spring (2052) and the second spring (2024) to eccentrically shake, thereby causing the heat exchange tube (2011) to rotate in a shaking manner, so that the allopurinol solvent is evenly heated, and the allopurinol solvent is crystallized in the heat exchange tube (2011); S3. As crystallization increases, the weight of the heat exchange tube (2011) increases. When the weight is greater than the supporting force of the first spring (2021), the first piston (2023) and the second piston (2055) move downward, causing the first piston (2023) to drive the first spring (2021) to deform, and the upper first bevel gear (2062) is separated from the upper bevel gear ring (2058). After the third spring (2033) tilts downward, the connecting rod (2036) presses the switch (204) to control the external alarm to sound an alarm, and the second bevel gear (2016) and the lower annular bevel gear (2062) are connected. The teeth (2037) mesh so that the heat exchange tube (2011) keeps rotating, so that the second bevel teeth (2016) and the annular bevel teeth (2037) are driven to rotate, so that the spiral shaft (2013) rotates to discharge the crystals inside the heat exchange tube (2011) downward, so that the crystals are discharged through the bottom discharge port of the tank body (1011). After discharge, the first spring (2021) is reset to drive the first piston (2023) to return upward, so that the heat exchange tube (2011) completes the reset action, thereby allowing the first bevel teeth (2062) and the upper bevel gear ring (2058) to transmit again to perform the shaking processing operation.

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