Anti-scaling evaporation crystallization equipment

Abstract

The present invention discloses an anti-scaling evaporation crystallization device, specifically relating to the technical field of evaporation crystallization, including an evaporation furnace, the evaporation furnace is provided with a guide crystallization component, the guide crystallization component includes an evaporation chamber arranged on the top of the evaporation furnace, and the middle of the evaporation furnace is rotatably connected to a crankshaft. The present invention can contact with the diversion chamber at different positions and seal the diversion chamber through a filter plate, so that the atomized medium in the first crystallization chamber and the second crystallization chamber is conveniently transported to the crystallization plate for crystallization, while the excess medium can be refluxed into the boosting cylinder through the guide chamber. The piston rod is displaced in the boosting cylinder while the vaporized medium is pressurized and transported, and the excess vaporized medium is extracted through the guide chamber and refluxed into the boosting cylinder, so that the evaporated vaporized medium in the first crystallization chamber and the second crystallization chamber is easy to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect, and through the evaporation vaporization crystallization method, the fouling phenomenon in the first crystallization chamber and the second crystallization chamber can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of evaporation and crystallization, and more particularly to anti-scaling evaporation and crystallization equipment. Background Art

[0002] Evaporation crystallization equipment is widely used in product manufacturing and wastewater treatment in the chemical industry, as well as in the non-ferrous metal industry, pesticide industry, food industry, pharmaceutical industry, ammonia desulfurization, mining and smelting, steel mills, oil fields and other industries. Through the evaporation crystallization process, crystalline products can be obtained, and various inorganic salts dissolved in wastewater can be extracted and recovered, deepening pure environmental protection management and standard emission into environmental protection management and comprehensive utilization, which can significantly improve the efficiency of the production system.

[0003] Among them, the patent with announcement number CN222623697U discloses an anti-scaling evaporation crystallization device. To solve the problem of descaling, the following solution is proposed, which includes a No. 1 mounting plate; a mounting bracket is fixedly connected to the upper surface of the No. 1 mounting plate; an evaporation cylinder is fixedly connected to the upper surface of the mounting bracket; a feed inlet is fixedly connected to one side of the upper surface of the evaporation cylinder; a water outlet is fixedly connected to one side of the lower surface of the evaporation cylinder; a discharge outlet is fixedly connected to the other side of the lower surface of the evaporation cylinder; a fixing plate is fixedly connected to the outer surface of one side of the evaporation cylinder; a motor is fixedly connected to the upper surface of the fixing plate; a No. 1 connecting bracket is fixedly connected to one side of the lower surface of the No. 1 mounting plate; a No. 1 supporting column is rotatably mounted on the inner surface of the No. 1 connecting bracket; a No. 2 mounting plate is fixedly connected to the lower surface of the No. 1 supporting column;

[0004] When this structure is in use, the rotation of the No. 1 connecting rod will drive the stirring blade and the stirring rod to rotate. The rotation of the stirring blade and the stirring rod will stir the evaporation cylinder, thereby improving the efficiency of evaporation and crystallization. The rotation of the No. 1 connecting rod drives the No. 2 connecting rod to rotate through the connecting sleeve. The rotation of the No. 2 connecting rod will drive the movement of the scraper. The movement of the scraper will clean the inner wall of the evaporation cylinder, thereby effectively preventing scaling in the evaporation cylinder. However, this structure is not easy to quickly transport the medium for crystallization and is not easy to separate the crystallization medium when in use, and is not convenient enough when in use. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an anti-scaling evaporation crystallization device, which aims to solve the problems raised in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: an anti-scaling evaporation crystallization device comprises an evaporation furnace, wherein the evaporation furnace is provided with a guide crystallization component;

[0007] The guide crystallization assembly includes an evaporation chamber arranged on the top of the evaporation furnace, a crankshaft is rotatably connected to the middle of the evaporation furnace, two stirring plates for stirring are installed on the crankshaft by bolts, and a traction rod is provided between the two stirring plates and is sleeved on the surface of the crankshaft, and a sealing sleeve is provided on the outer side of the traction rod;

[0008] The top end of the traction rod is hinged with a traction block, the top of the sealing sleeve is fixedly provided with a booster cylinder, a surface side of the booster cylinder is provided with a first crystallization chamber, a side of the first crystallization chamber is fixed with a second crystallization chamber via bolts, and a surface side of the first crystallization chamber and the second crystallization chamber are both provided with a pressure relief valve;

[0009] A guide chamber is provided on one side of the inner wall of the boost cylinder, a diversion chamber is provided in the middle of the first crystallization chamber, a first slider is slidably connected between the first crystallization chamber and the second crystallization chamber, a filter plate is fixedly provided on one side of the first slider, a piston rod is installed on the top of the traction block by bolts, a connecting disk is slidably connected to the outer side of the piston rod, a plurality of through holes are provided on the connecting disk, all of which are connected to the boost cylinder, the connecting disk is installed on the top of the sealing sleeve by bolts, a first eccentric disk is fixedly provided at one end of the crankshaft, a second eccentric disk is provided on one side of the first eccentric disk, and the second eccentric disk is fixed to the end of the crankshaft. The second eccentric disk and the first eccentric disk are rotatably connected to the evaporation furnace, and the evaporation furnace is plugged with two push rods that respectively abut the outer sides of the first eccentric disk and the second eccentric disk, and the top ends of the two push rods are hinged with a first arc plate, and the middle part of the first arc plate is slidably connected to the second slider, and the second slider is hinged on the first slide bar, and the first slide bar passes through the first crystallization chamber and extends to the first slide bar, and the first slide bar is mounted on the first slide bar by bolts, and the first slide bar is slidably connected to the first crystallization chamber, and a crystallization plate for receiving crystallization is embedded in the second crystallization chamber, and the crystallization plate and the second crystallization chamber are detachably connected by bolts;

[0010] It can be seen that in the above technical solution, the crankshaft drives the stirring plate to rotate to stir the medium in the evaporation furnace, and the medium is heated in the evaporation chamber so that it can be vaporized and transported to the supercharging cylinder through the through hole. At the same time, when the crankshaft rotates, it can also drive the traction block and the piston rod to move in the supercharging cylinder through the traction rod, so that the vaporized medium can be transported to the supercharging cylinder through the through hole, thereby realizing the function of extracting and transporting the vaporized medium. The vaporized medium is transported through the guide cavity in the supercharging cylinder. At the same time, when the crankshaft rotates, it can also drive the second eccentric disk and the first eccentric disk to rotate. When the first eccentric disk and the second eccentric disk rotate, they can abut against the bottom end of the push rod, thereby enabling the push rod to drive the first arc plate to move while enabling the first arc plate to rotate along the axis point installed at the connection of the push rod on the outer side of the second eccentric disk, so that the angle of the first arc plate can be adjusted, thereby enabling the second slider to move;

[0011] Optionally, in a possible embodiment, the traction rod is rotatably connected to the crankshaft, the traction block is located in the middle of the sealing sleeve and is slidably connected to the sealing sleeve, a second arc plate is fixedly provided on one side of the bottom of the second crystallization chamber, a second sliding rod is slidably connected to the second arc plate, one end of the second sliding rod is hinged to a limit rod, the bottom of the limit rod is hinged to a supporting arc rod, the supporting arc rod is installed on one side of the evaporation furnace by bolts, an L rod slidably connected to the first arc plate is hinged on the limit rod, a driving motor is installed on one side of the surface of the evaporation furnace by bolts, an output end of the driving motor extends to the end of the crankshaft and is detachably connected to the crankshaft by bolts;

[0012] It can be seen that in the above technical scheme, when the second slider is displaced, it can push the first sliding rod to drive the first sliding rod and the filter plate to displace between the second crystallization chamber and the first crystallization chamber, so that the filter plate can contact the diversion chamber at different positions and seal the diversion chamber, so that the atomized medium in the first crystallization chamber and the second crystallization chamber is transported to the crystallization plate for crystallization, while the excess medium can flow back into the boosting cylinder through the guide chamber, and the piston rod is pressurized and transported while displacing in the boosting cylinder, and the excess gasified medium is extracted through the guide chamber and returned to the boosting cylinder, which is easy for the evaporated gasified medium in the first crystallization chamber and the second crystallization chamber to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect, and when the first arc plate is deflected, it can also drive the L rod to displace, thereby causing the limit rod to deflect on the supporting arc rod, and the second sliding rod can guide and limit the limit rod when it is deflected, thereby realizing the function of positioning and guiding the first arc plate, and ensuring the stability of the first arc plate when deflected.

[0013] The technical effects and advantages of the present invention are as follows:

[0014] 1. The present invention uses a crankshaft to drive the stirring plate to rotate and stir the medium in the evaporation furnace. The medium is heated in the evaporation chamber so that it can be vaporized and transported to the booster cylinder through the through-hole. At the same time, when the crankshaft rotates, it can also drive the traction block and piston rod to move in the booster cylinder through the traction rod, so that the vaporized medium can be transported to the booster cylinder through the through-hole, realizing the function of extracting and transporting the vaporized medium, so as to facilitate the evaporation and crystallization of the medium.

[0015] 2. When the second slider of the present invention is displaced, it can push the first slider to drive the first slider and the filter plate to move between the second crystallization chamber and the first crystallization chamber, so that the filter plate can contact the diversion chambers at different positions and block the diversion chambers, facilitating the transport of the atomized medium in the first crystallization chamber and the second crystallization chamber to the crystallization plate for crystallization. At the same time, the excess medium can flow back to the booster cylinder through the guide chamber, thereby ensuring the quality and efficiency of crystallization.

[0016] 3. The piston rod of the present invention pressurizes and delivers the vaporized medium while displacing in the boosting cylinder. The excess vaporized medium is extracted through the guide cavity and returned to the boosting cylinder, making it easier for the evaporated vaporized medium in the first crystallization chamber and the second crystallization chamber to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect.

[0017] To sum up, through the corresponding coordinated use of various structures, when the crankshaft rotates, the traction rod drives the traction block and the piston rod to move in the boost cylinder, so that the vaporized medium is transported to the boost cylinder through the through hole, thereby realizing the function of extracting and transporting the vaporized medium. The first slide rod drives the first slide block and the filter plate to move between the second crystallization chamber and the first crystallization chamber, so that the filter plate can contact the diversion chamber at different positions and seal the diversion chamber, which is convenient for the atomized medium in the first crystallization chamber and the second crystallization chamber to be transported to the crystallization plate for crystallization, while the excess medium can flow back to the boost cylinder through the guide chamber. The piston rod pressurizes and transports the vaporized medium while displacing in the boost cylinder, and extracts the excess vaporized medium through the guide chamber to flow it back to the boost cylinder, which facilitates the evaporated vaporized medium in the first crystallization chamber and the second crystallization chamber to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions of the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure, and those skilled in the art can also derive other drawings based on these drawings. Furthermore, the drawings described below are schematic diagrams and are not intended to limit the actual dimensions of the products, actual processes of the methods, actual timing of signals, and the like involved in the embodiments of the present disclosure.

[0019] Figure 1 It is the main view of the overall structure of the present invention.

[0020] Figure 2 It is a side view of the overall structure of the present invention.

[0021] Figure 3 It is a three-dimensional diagram of the evaporation chamber, drive motor, limit rod, second slide rod, evaporation furnace and supporting arc rod of the present invention.

[0022] Figure 4 It is a stereoscopic diagram of the boost cylinder, sealing sleeve, first crystallization chamber, second crystallization chamber, pressure relief valve, drawbar and crankshaft of the present invention.

[0023] Figure 5 For the present invention Figure 4 sectional view of .

[0024] Figure 6 For the present invention Figure 4 Exploded diagram.

[0025] Figure 7 It is a stereoscopic view of the traction block, traction rod, stirring plate, crankshaft, second eccentric disk and first eccentric disk of the present invention.

[0026] The accompanying drawings are marked as follows: 1. Evaporation furnace; 2. Evaporation chamber; 3. Crankshaft; 4. Stirring plate; 5. Traction rod; 6. Sealing sleeve; 7. Traction block; 8. Booster cylinder; 9. First crystallization chamber; 10. Second crystallization chamber; 11. Guide chamber; 12. Diversion chamber; 13. First slider; 14. Filter plate; 15. Piston rod; 16. Connecting plate; 17. Through hole; 18. Pressure relief valve; 19. First eccentric disk; 20. Second eccentric disk; 21. Push rod; 22. First arc plate; 23. Second slider; 24. First slide rod; 25. Second arc plate; 26. Second slide rod; 27. Limit rod; 28. Support arc rod; 29. Drive motor; 30. L rod. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] As attached Figure 1 - Figure 7 The anti-scaling evaporation crystallization equipment shown in the figure uses a guide crystallization assembly provided on the evaporation furnace 1. When the crankshaft 3 rotates, the traction block 7 and the piston rod 15 are driven by the traction rod 5 to move in the boosting cylinder 8, so that the vaporized medium can be transported to the boosting cylinder 8 through the through hole 17, thereby realizing the function of extracting and transporting the vaporized medium. The first slide rod 24 drives the first slide block 13 and the filter plate 14 to move between the second crystallization chamber 10 and the first crystallization chamber 9, so that the filter plate 14 can contact the diversion chamber 12 at different positions and block the diversion chamber 12, facilitating the transport of the atomized medium in the first crystallization chamber 9 and the second crystallization chamber 10 to the crystallization plate for crystallization. At the same time, the excess medium can flow back to the boosting cylinder 8 through the guide chamber 11. The piston rod 15 pressurizes and transports the vaporized medium while moving in the boosting cylinder 8. The excess vaporized medium is extracted through the guide chamber 11 and flows back to the boosting cylinder 8, which facilitates the crystallization of the evaporated vaporized medium in the first crystallization chamber 9 and the second crystallization chamber 10 on the crystallization plate, thereby improving the crystallization efficiency and effect. The specific structure of the assembly is set as follows;

[0029] The diversion crystallization assembly includes an evaporation chamber 2 arranged on the top of the evaporation furnace 1. The middle part of the evaporation furnace 1 is rotatably connected to a crankshaft 3. Two stirring plates 4 for stirring are mounted on the crankshaft 3 by bolts. A traction rod 5 is provided between the two stirring plates 4 and is sleeved on the surface of the crankshaft 3. A sealing sleeve 6 is provided on the outer side of the traction rod 5.

[0030] The top of the traction rod 5 is hinged with a traction block 7, and a booster cylinder 8 is fixedly installed on the top of the sealing sleeve 6. A first crystallization chamber 9 is provided on one side of the surface of the booster cylinder 8. A second crystallization chamber 10 is installed on one side of the first crystallization chamber 9 by bolts. A pressure relief valve 18 is provided on one side of the surface of the first crystallization chamber 9 and the second crystallization chamber 10.

[0031] A guide chamber 11 is provided on one side of the inner wall of the boost cylinder 8, a diversion chamber 12 is provided in the middle of the first crystallization chamber 9, a first slider 13 is slidably connected between the first crystallization chamber 9 and the second crystallization chamber 10, a filter plate 14 is fixedly provided on one side of the first slider 13, a piston rod 15 is installed on the top of the traction block 7 by bolts, and a connecting disk 16 is slidably connected to the outer side of the piston rod 15. A plurality of through holes 17 are provided on the connecting disk 16, which are all connected to the boost cylinder 8. The connecting disk 16 is installed on the top of the sealing sleeve 6 by bolts, a first eccentric disk 19 is fixedly provided at one end of the crankshaft 3, a second eccentric disk 20 is provided on one side of the first eccentric disk 19, and the second eccentric disk 20 is fixed to the end of the crankshaft 3. The eccentric disk 20 and the first eccentric disk 19 are rotatably connected to the evaporation furnace 1. Two push rods 21 are inserted into the evaporation furnace 1, which respectively abut against the outer sides of the first eccentric disk 19 and the second eccentric disk 20. The top ends of the two push rods 21 are hinged with a first arc plate 22. The middle part of the first arc plate 22 is slidably connected to the second slider 23. The second slider 23 is hinged with a first slide rod 24. The first slide rod 24 passes through the first crystallization chamber 9 and extends to the first slider 13. The first slider 13 is mounted on the first slide rod 24 by bolts. The first slide rod 24 is slidably connected to the first crystallization chamber 9. A crystallization plate for receiving crystallization is embedded in the second crystallization chamber 10. The crystallization plate and the second crystallization chamber 10 are detachably connected by bolts.

[0032] The traction rod 5 is rotatably connected to the crankshaft 3, the traction block 7 is located in the middle of the sealing sleeve 6 and is slidably connected to the sealing sleeve 6, a second arc plate 25 is fixedly provided on one side of the bottom of the second crystallization chamber 10, and a second slide rod 26 is slidably connected to the second arc plate 25, one end of the second slide rod 26 is hinged to a limiting rod 27, and the bottom of the limiting rod 27 is hinged to a supporting arc rod 28, and the supporting arc rod 28 is installed on one side of the evaporation furnace 1 by bolts, and an L rod 30 slidably connected to the first arc plate 22 is hinged on the limiting rod 27, and a drive motor 29 is installed on one side of the surface of the evaporation furnace 1 by bolts, and the output end of the drive motor 29 extends to the end of the crankshaft 3 and is detachably connected to the crankshaft 3 by bolts.

[0033] When using the above structure, the staff installs the device at a designated position, adds the medium into the evaporation furnace 1, and drives the crankshaft 3 through the drive motor 29 to rotate the stirring plate 4 to stir the medium in the evaporation furnace 1. The medium is heated by the evaporation chamber 2 so that it can be vaporized and transported to the boost cylinder 8 through the through hole 17. At the same time, when the crankshaft 3 rotates, it can also drive the traction block 7 and the piston rod 15 to move in the boost cylinder 8 through the traction rod 5, so that the vaporized medium can be transported to the boost cylinder 8 through the through hole 17, thereby realizing the function of extracting and transporting the vaporized medium.

[0034] Furthermore, during the upward and downward movement of the piston rod 15, the leather pad installed thereon is used to block the medium. When the piston rod 15 moves downward, the leather pad opens, while when the piston rod 15 moves upward, the leather pad tightly fits with the piston rod 15 due to the pressure, thereby facilitating the extraction and transportation of the medium.

[0035] The gasified medium is transported through the guide cavity 11 in the supercharging cylinder 8. At the same time, the crankshaft 3 can also drive the second eccentric disc 20 and the first eccentric disc 19 to rotate when it rotates. The first eccentric disc 19 and the second eccentric disc 20 can abut against the bottom end of the push rod 21 when they rotate. Since the first eccentric disc 19 and the second eccentric disc 20 rotate synchronously but at different eccentric positions, the second eccentric disc 20 drives the push rod 21 thereon downward when it rotates, while the first eccentric disc 19 drives the push rod 21 thereon upward when it rotates, so that the two push rods 21 can form a height difference, and then the first arc plate 22 can rotate along the axis point of the connection between the push rod 21 installed on the second eccentric disc 20 and it, so that the angle of the first arc plate 22 can be adjusted, and then the second slider 23 can be displaced;

[0036] When the second slider 23 is displaced, it can push the first slider 24 to drive the first slider 13 and the filter plate 14 to displace between the second crystallization chamber 10 and the first crystallization chamber 9, so that the filter plate 14 can contact the diversion chambers 12 at different positions and block the diversion chambers 12, facilitating the transport of the atomized medium in the first crystallization chamber 9 and the second crystallization chamber 10 to the crystallization plate for crystallization, while the excess medium can flow back to the booster cylinder 8 through the guide chamber 11;

[0037] Furthermore, the piston rod 15 pressurizes and conveys the vaporized medium while displacing in the boosting cylinder 8, and extracts the excess vaporized medium through the guide cavity 11 and causes it to flow back into the boosting cylinder 8, making it easier for the evaporated vaporized medium in the first crystallization chamber 9 and the second crystallization chamber 10 to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect;

[0038] When the first arc plate 22 deflects, it can also drive the L rod 30 to move, thereby causing the limit rod 27 to deflect on the support arc rod 28. The second sliding rod 26 can guide and limit the limit rod 27 when it deflects, thereby achieving the function of positioning and guiding the first arc plate 22, ensuring the stability of the first arc plate 22 when it deflects;

[0039] In addition, the crystallization plate is detachably connected to the second crystallization chamber 10 by bolts, and can be removed and replaced after crystallization. In the process of the filter plate 14, the first slider 13 and the displaced piston rod 15 moving up and down, the filter plate 14 and the first slider 13 rub against the inner wall of the second crystallization chamber 10, and the piston rod 15 rub against the inner wall of the booster cylinder 8, which makes it easy to clean the medium coated on the inner wall of the second crystallization chamber 10 and the booster cylinder 8, thereby reducing the occurrence of dirt.

[0040] Different from the prior art, the present application discloses an anti-scaling evaporation crystallization device, which drives the traction block 7 and the piston rod 15 to move in the boosting cylinder 8 through the traction rod 5 when the crankshaft 3 rotates, so that the vaporized medium can be transported to the boosting cylinder 8 through the through hole 17, thereby realizing the function of extracting and transporting the vaporized medium. The first slide bar 24 drives the first slide bar 13 and the filter plate 14 to move between the second crystallization chamber 10 and the first crystallization chamber 9, so that the filter plate 14 can contact the diversion chamber 12 at different positions and seal the diversion chamber 12, so that the atomized medium in the first crystallization chamber 9 and the second crystallization chamber 10 is transported to the crystallization plate for crystallization, while the excess medium can flow back to the boosting cylinder 8 through the guide chamber 11. The piston rod 15 pressurizes and transports the vaporized medium while displacing in the boosting cylinder 8, and extracts the excess vaporized medium through the guide chamber 11 and makes it flow back to the boosting cylinder 8, which facilitates the evaporated vaporized medium in the first crystallization chamber 9 and the second crystallization chamber 10 to crystallize on the crystallization plate, thereby improving the crystallization efficiency and effect.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Anti-scaling evaporation crystallization equipment, including an evaporation furnace, characterized by: The evaporation furnace is provided with a guide crystallization component; The guide crystallization assembly includes an evaporation chamber arranged on the top of the evaporation furnace, a crankshaft is rotatably connected to the middle of the evaporation furnace, two stirring plates for stirring are installed on the crankshaft by bolts, and a traction rod is provided between the two stirring plates and is sleeved on the surface of the crankshaft, and a sealing sleeve is provided on the outer side of the traction rod; The top end of the traction rod is hinged with a traction block, the top of the sealing sleeve is fixedly provided with a booster cylinder, a surface side of the booster cylinder is provided with a first crystallization chamber, a side of the first crystallization chamber is fixed with a second crystallization chamber via bolts, and a surface side of the first crystallization chamber and the second crystallization chamber are both provided with a pressure relief valve; A guide cavity is provided on one side of the inner wall of the boosting cylinder, a diversion cavity is provided in the middle of the first crystallization chamber, a first slider is slidably connected between the first crystallization chamber and the second crystallization chamber, and a filter plate is fixedly provided on one side of the first slider; A piston rod is mounted on the top of the traction block via bolts, and a connecting plate is slidably connected to the outer side of the piston rod. The connecting plate is penetrated by a plurality of through holes that are connected to the booster cylinder, and the connecting plate is mounted on the top of the sealing sleeve via bolts; A first eccentric disk is fixedly provided at one end of the crankshaft, a second eccentric disk is provided on one side of the first eccentric disk, the second eccentric disk is fixed to the end of the crankshaft, and the second eccentric disk and the first eccentric disk are rotatably connected to the evaporation furnace; The evaporation furnace is plugged with two push rods that respectively abut against the outside of the first eccentric disk and the second eccentric disk, and the top ends of the two push rods are hinged with a first arc plate; A second slider is slidably connected to the middle portion of the first arc plate, a first slider is hingedly connected to the second slider, the first slider passes through the first crystallization chamber and extends to the first slider, the first slider is mounted on the first slider via bolts, and the first slider is slidably connected to the first crystallization chamber; A second arc plate is fixedly provided on one side of the bottom of the second crystallization chamber, and a second sliding rod is slidably connected to the second arc plate. One end of the second sliding rod is hinged to a limiting rod, and the bottom of the limiting rod is hinged to a supporting arc rod, and the supporting arc rod is installed on one side of the evaporation furnace by bolts. An L rod slidably connected to the first arc plate is hinged on the limiting rod, and a crystallization plate for receiving crystallization is embedded in the second crystallization chamber, and the crystallization plate is detachably connected to the second crystallization chamber by bolts.

2. The anti-scaling evaporation crystallization equipment according to claim 1, characterized in that: The traction rod is rotatably connected to the crankshaft, and the traction block is located in the middle of the sealing sleeve and is slidably connected to the sealing sleeve.

3. The anti-scaling evaporation crystallization equipment according to claim 1, characterized in that: A driving motor is mounted on one side of the surface of the evaporation furnace via bolts. An output end of the driving motor extends to an end of a crankshaft and is detachably connected to the crankshaft via bolts.

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