Moisture removal mechanism and moisture removal method for snowflake salt evaporative crystallization tank
By installing stirring components and heating side plates in the snowflake salt evaporation and crystallization tank, the problem of uneven heat transfer is solved, efficient utilization of thermal energy and uniform evaporation of brine are achieved, and production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202510670609.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2025-09-23
AI Technical Summary
The existing technology of indirectly heating the snowflake salt evaporation crystallization tank with hot water has uneven heat transfer, which causes the temperature of the hot water near the crystallization tank to drop, resulting in low energy transfer efficiency. The relatively hot water around the hot water is not replenished in time, forming a local temperature gradient, affecting the effective utilization of the overall thermal energy, resulting in energy waste and low production efficiency.
A movable stirring component and a heating side plate are set at the bottom of the inner cavity of the drainage pool. By stirring the hot water flow and directly contacting it with saturated brine, the local temperature gradient is broken, the heat transfer surface area is increased, the heat transfer speed is accelerated, and a dual channel for heat transfer is formed to ensure that the hot water temperature is evenly distributed.
It improves the utilization rate of thermal energy, enhances the heat transfer rate, promotes the uniform evaporation of brine, improves production efficiency, improves the crystal form and particle size of snowflake salt, and reduces the workload of operators.
Smart Images
Figure CN120679193A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of snowflake salt preparation, in particular to a moisture removal mechanism and a moisture removal method for a snowflake salt evaporation crystallization tank. Background Art
[0002] Snowflake salt is a deep-processed product of ordinary table salt. Its crystals are produced on the liquid surface and are named after their shape resembling snowflakes. It has a crystal clear, snowflake-shaped appearance and is instant and delicious. It can easily win the trust and love of consumers and has a price advantage in market sales.
[0003] Snowflake salt is currently mainly made from deep-processed sea salt. Its production process includes: salting, filtration, preheating, evaporation, salt scooping, draining, and packaging. The current traditional process is characterized by the construction of a metal crystallization tank, placing saturated brine in the crystallization tank, and passing hot coal into the bottom. Heat is transferred by conduction to discharge moisture. The heat medium is generated by heated hot water and transferred to the crystallization tank. When the saturated brine is heated to about 80°C, it quickly crystallizes at the top of the crystallization tank to form snowflake salt.
[0004] Current hot water-indirect heating of snowflake salt evaporation and crystallization tanks has several drawbacks: uneven heat transfer results in a drop in the temperature of the hot water near the crystallization tank, resulting in low energy transfer efficiency; and the relatively warmer water surrounding the hot water is not replenished promptly, creating localized temperature gradients that affect the overall efficient use of thermal energy. This not only wastes energy, but also reduces production efficiency and increases costs. Summary of the Invention
[0005] The present invention is proposed in view of the following shortcomings of the above-mentioned existing technology of indirectly heating the snowflake salt evaporation crystallization tank with hot water: uneven heat transfer, resulting in a decrease in the temperature of the part of the hot water close to the crystallization tank and low energy transfer efficiency; the relatively hot water around the hot water is not replenished in time, forming a local temperature gradient, which affects the effective utilization of the overall thermal energy. This not only causes energy waste, but also reduces production efficiency and increases costs.
[0006] Therefore, the purpose of the present invention is to provide a dehumidification mechanism for a snowflake salt evaporation crystallization tank, the purpose of which is to: enable hot water to flow continuously, break the local temperature gradient caused by heat transfer to the crystallization tank, make the overall temperature of the hot water more uniform, avoid heat concentration in the area close to the crystallization tank, reduce heat loss, and improve energy transfer efficiency. At the same time, the hot water is in more complete contact with the bottom of the crystallization tank, which increases the surface area of heat transfer, accelerates the heat transfer speed from the hot water to the crystallization tank, effectively improves the heat transfer rate of the entire device, and thus makes the hot water temperature distribution more uniform, provides a more stable heat supply for the brine in the crystallization tank, accelerates the brine evaporation process, and improves production efficiency.
[0007] To solve the above technical problems, the present invention provides the following technical solutions: a snowflake salt evaporation crystallization tank dehumidification mechanism, comprising a dehumidification pool and a crystallization tank arranged inside the dehumidification pool, and further comprising three sets of first placement platforms arranged at both ends of the bottom of the inner cavity of the dehumidification pool, a heating rod arranged at the bottom of one end of the first placement platform, a stirring component arranged in the inner cavity of the dehumidification pool, an auxiliary heating component arranged outside the dehumidification pool, and a cleaning component arranged at the top of the dehumidification pool;
[0008] The stirring component includes a first threaded rod provided at both ends of the inner cavity of the tide drainage pool, and one end of the first threaded rod extends to the outside of the tide drainage pool, a push plate provided on the surface of the first threaded rod, and two groups of push plates on the surface of the first threaded rod are away from each other, a pulley provided on the surface of one end of the first threaded rod located outside the tide drainage pool, a first motor provided at the bottom of one side of the tide drainage pool, a double-groove pulley provided at the output end of the first motor, and two groups of transmission belts provided on the surface of the double-groove pulley, and the other two groups of transmission belts are respectively sleeved on the surfaces of the two groups of pulleys.
[0009] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, wherein: a water inlet is provided at the top of one side of the dehumidification pool, a drain outlet is provided at the bottom of one side of one end of the dehumidification pool, and a second placement platform is provided on both sides of the bottom of the inner cavity of the dehumidification pool, and the crystallization tank is located above the second placement platform and the first placement platform.
[0010] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank described in the present invention, the stirring component also includes a connecting horizontal plate arranged on the side close to each other of the two groups of the second placing platforms, limiting grooves arranged at both ends of the connecting horizontal plate, and a limiting connecting plate arranged on one end of the pushing plate close to the connecting horizontal plate, and the limiting connecting plate extends from one end away from the pushing plate to the inner cavity of the limiting groove.
[0011] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, the auxiliary heating component includes heating components arranged on both sides of the dehumidification pool, and lifting components arranged at both ends of the dehumidification pool for moving the heating components.
[0012] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, the heating assembly includes a first slide rail arranged at both ends of the dehumidification pool, a first slider arranged on the inner side of the first slide rail, a base arranged on one side of the first slider, a positioning rod arranged on the top of the base, heating side plates arranged at both ends of the inner cavity of the crystallization tank, a sleeve block arranged on the surface of the positioning rod, and an L-shaped connecting plate arranged on both sides of the top of the heating side plate, and one end of the L-shaped connecting plate and one side of the sleeve block are connected to each other.
[0013] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank described in the present invention, the heating assembly further comprises a plurality of U-shaped grooves arranged in the inner cavity of the heating side plate, and the plurality of U-shaped grooves are connected end to end, connecting pipes are arranged on both sides of the top of the heating side plate, and the connecting pipes and one end of the U-shaped grooves are communicated with each other, the connecting pipes pass through the L-shaped connecting plate, a limiting top plate is arranged on the top of the positioning rod, a limiting hole is arranged at one end of the top of the limiting top plate, and the limiting hole passes through the limiting top plate, a water pump is arranged on one side of one end of the dehumidification pool, and the input end of the water pump extends to the inner cavity of the dehumidification pool, a first water pipe is arranged at the output end of the water pump, and one end of the first water pipe passes through the limiting hole on the same side and is communicated with one group of the connecting pipes, a second water pipe is arranged on the top of another group of the connecting pipes, and one end of the second water pipe passes through the limiting hole on the same side and is communicated with the inner cavity of the dehumidification pool.
[0014] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, the lifting assembly includes mounting chambers arranged at both ends of the dehumidification pool, a second threaded rod arranged at the top of the inner cavity of the mounting chamber, and the bottom end of the second threaded rod is rotatably connected to the bottom of the inner cavity of the mounting chamber, a second motor arranged at the bottom of the mounting chamber, and the output end of the second motor extends to the inner cavity of the mounting chamber and is connected to the bottom end of the second threaded rod, an internal threaded sleeve block is arranged on the surface of the second threaded rod, and one end of the internal threaded sleeve block extends to the outside of the mounting chamber, and a lifting plate is arranged on the top of the internal threaded sleeve block.
[0015] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, the lifting assembly further includes a limiting horizontal plate arranged on the top of the heating side plate, a T-shaped slide groove arranged at one end of the limiting horizontal plate, and a T-shaped block arranged on the top of the lifting plate, and the T-shaped block is slidably connected to the inner side of the T-shaped slide groove.
[0016] As a preferred solution of the dehumidification mechanism of the snowflake salt evaporation crystallization tank of the present invention, the cleaning component includes mounting side panels arranged at both ends of the top of the dehumidification pool, a second slide rail arranged on the side of the mounting side panel close to the heating side panel, a second slider arranged on the inner side of the second slide rail, a rectangular frame arranged above the two groups of heating side panels, and the two sides of the rectangular frame and the second slider on the second slide rail are connected to each other, and diamond scrapers are arranged at both ends of the inner side of the rectangular frame.
[0017] To achieve the above object, the present invention provides the following technical solution: a dehumidification method for a dehumidification mechanism of a snowflake salt evaporation crystallization tank, comprising the following steps:
[0018] First, the crystallization tank is placed on the first placement table and the second placement table in the tide drainage pool, and then saturated brine is added to the crystallization tank;
[0019] Then, the heating side plates at both ends of the tide drainage pool are moved to above the crystallization tank, and then the second motor is started to make the two sets of heating side plates descend into the inner cavity of the crystallization tank;
[0020] Then, the heating rod is started to heat the water source in the tidal pool, and at the same time, the first motor is started to drive the push plate to move on the surface of the first threaded rod to stir the hot water to flow and heat the saturated brine on the crystallization tank;
[0021] At the same time, the water pump can be started to extract the heated water in the drainage pool and transfer it to the multiple U-shaped grooves in the heating side plate through the first water pipe, and then the water source is guided back to the drainage pool through the second water pipe. When the hot water is transferred to the heating side plate, the heating side plate can be heated, and heat exchange is carried out between the surface of the heating side plate and the saturated brine;
[0022] When the saturated brine in the crystallization tank is heated to about ℃, it will quickly crystallize on the crystallization tank and at both ends of the heating side plate to form snowflake salt;
[0023] By moving the rectangular frames at both ends of the top of the tide drainage pool to above the heating side plates, the second motor can be started to rotate, and then the second threaded rod can be rotated to drive the lifting plate to rise, thereby driving the heating side plates on the limiting horizontal plate to move up, and then the snowflake salt on both ends of the heating side plates is scraped off by the diamond scraping strips on the inside of the rectangular frame and falls into the crystallization tank. After that, the two sets of heating side plates are moved to both ends of the top of the tide drainage pool, and then the snowflake salt in the crystallization tank can be collected and processed.
[0024] Compared with the prior art, the present invention has at least the following beneficial effects:
[0025] 1. The present invention provides two sets of movable lifting components at the bottom of the inner cavity of the drainage pool, which can stir the hot water to flow, break the local temperature gradient caused by heat transfer to the crystallization tank, make the overall temperature of the hot water more uniform, avoid heat concentration in the area close to the crystallization tank, reduce heat loss, and improve energy transfer efficiency. At the same time, the hot water is in more complete contact with the bottom of the crystallization tank, which increases the surface area of heat transfer, accelerates the heat transfer speed from the hot water to the crystallization tank, effectively improves the heat transfer rate of the entire device, and thus makes the hot water temperature distribution more uniform, provides a more stable heat supply for the brine in the crystallization tank, accelerates the brine evaporation process, and improves production efficiency.
[0026] 2. The present invention places two sets of heating side plates inside the crystallization tank and in direct contact with the saturated brine, then transfers the hot water heated in the drainage pool to the heating side plates, and uses the heating side plates and saturated brine to perform heat exchange operations. The two sets of heating side plates are in direct contact with the saturated brine in the crystallization tank for heat exchange, and at the same time, the bottom of the crystallization tank is indirectly heated by the hot water, thereby forming a dual channel for heat transfer. On the one hand, the hot water indirectly heats the crystallization tank, so that the entire crystallization tank is heated, providing a basic heating environment for the saturated brine; on the other hand, the heating side plates are in direct contact with the saturated brine, and can transfer heat to the brine quickly and accurately. This dual-channel heating mode greatly improves the utilization rate of thermal energy. Compared with the traditional method of relying solely on indirect heating with hot water, it can more effectively transfer heat energy to the saturated brine, thereby accelerating the evaporation and crystallization process of the brine.
[0027] 3. The setting of the two sets of heating side plates of the present invention also solves the problem that in the traditional hot water indirect heating method, the temperature of the hot water close to the crystallization tank is reduced and the relatively hot water in the surrounding area cannot be replenished in time, resulting in local temperature differences. The heating side plates set in the present application can evenly heat the saturated brine in the crystallization tank. After the hot water is drawn into the heating side plates and heated, the heating plates use themselves as heat sources to generate a uniform heat field in the crystallization tank. This allows the saturated brine to be evenly heated in all parts, avoiding evaporation and uneven crystallization caused by local temperature differences, which is beneficial to improving the product quality of snowflake salt and making its crystal morphology more regular and the particle size more uniform.
[0028] 4. The present invention provides a rectangular frame above the heating side plate. When the heating side plate moves up, the snowflake salt on both ends of the heating side plate is scraped off by the diamond scraper inside the rectangular frame and falls into the crystallization tank. There is no need to manually clean the heating side plate, thereby reducing the workload of the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a schematic diagram of the overall structure of the moisture removal mechanism of the snowflake salt evaporation crystallization tank of the present invention;
[0030] Figure 2 This is a schematic diagram of the overall structure of the moisture discharge mechanism of the snowflake salt evaporation crystallization tank from another perspective of the present invention;
[0031] Figure 3 This is a schematic diagram of the main cross-sectional perspective structure of the moisture discharge mechanism of the snowflake salt evaporation and crystallization tank of the present invention;
[0032] Figure 4 It is a side view and a schematic diagram of the cross-sectional structure of the moisture discharge mechanism of the snowflake salt evaporation and crystallization tank of the present invention;
[0033] Figure 5 It is a top view and a cross-sectional perspective structural diagram of the moisture discharge mechanism of the snowflake salt evaporation and crystallization tank of the present invention;
[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the heating assembly of the moisture removal mechanism of the snowflake salt evaporation crystallization tank of the present invention;
[0035] Figure 7 This is a schematic diagram of the cross-sectional structure of the heating side plate of the moisture discharge mechanism of the snowflake salt evaporation crystallization tank of the present invention;
[0036] Figure 8 It is a schematic diagram of the three-dimensional structure of the cleaning components of the moisture removal mechanism of the snowflake salt evaporation crystallization tank of the present invention.
[0037] Description of reference numerals:
[0038] 1. Tidal pool; 11. Water inlet; 12. Drainage outlet; 13. First placement platform; 14. Heating rod; 15. Second placement platform;
[0039] 2. Crystallization tank;
[0040] 3. Stirring component; 31. First threaded rod; 32. Pushing plate; 33. Connecting horizontal plate; 34. Limiting notch; 35. Limiting connecting plate; 36. First motor; 37. Pulley; 38. Transmission belt; 39. Double-groove pulley;
[0041] 4. Auxiliary heating component; 41. Heating assembly; 411. First slide rail; 412. First slider; 413. Base; 414. Positioning rod; 415. Bushing; 416. L-shaped connecting plate; 417. Heating side plate; 418. U-shaped groove; 419. Connecting pipe; 410. Water pump; 4101. Limiting top plate; 4102. Limiting hole; 4103. First water conduit; 4104. Second water conduit; 42. Lifting assembly; 421. Mounting compartment; 422. Second threaded rod; 423. Second motor; 424. Internally threaded bushing; 425. Lifting plate; 426. Limiting horizontal plate; 427. T-shaped slide; 428. T-shaped block;
[0042] 5. Cleaning parts; 51. Installing side panels; 52. Second slide rail; 53. Second slider; 54. Rectangular frame; 55. Diamond scraper. DETAILED DESCRIPTION
[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.
[0044] Example 1
[0045] Reference Figure 1-Figure 5, which is a first embodiment of the present invention, provides a snowflake salt evaporation crystallization tank dehumidification mechanism, the snowflake salt evaporation crystallization tank dehumidification mechanism includes a dehumidification pool 1 and a crystallization pool 2 disposed inside the dehumidification pool 1, and further includes three sets of first placement platforms 13 fixedly mounted at both ends of the bottom of the inner cavity of the dehumidification pool 1, a heating rod 14 mounted at the bottom of one end of the first placement platform 13, the heating rod 14 being used to heat the water source in the dehumidification pool 1, a stirring component 3 disposed inside the dehumidification pool 1, an auxiliary heating component 4 disposed outside the dehumidification pool 1, and a cleaning component 5 disposed on the top of the dehumidification pool 1;
[0046] The stirring component 3 includes a first threaded rod 31 rotatably connected to both ends of the inner cavity of the tide drainage pool 1, and one end of the first threaded rod 31 extends to the outside of the tide drainage pool 1, a push plate 32 threadedly sleeved on the surface of the first threaded rod 31, and the two sets of push plates 32 on the surface of the first threaded rod 31 are away from each other, a pulley 37 fixedly sleeved on the surface of one end of the first threaded rod 31 located outside the tide drainage pool 1, a first motor 36 fixedly installed at the bottom of one side of the tide drainage pool 1, a double-groove pulley 39 fixedly sleeved on the output end of the first motor 36, and two sets of transmission belts 38 sleeved on the surface of the double-groove pulley 39, and the other two sets of transmission belts 38 are respectively sleeved on the surfaces of the two sets of pulleys 37.
[0047] A water inlet 11 is installed on the top of one side of the tide drainage pool 1 to facilitate the release of water into the tide drainage pool 1. A drain outlet 12 is installed at the bottom of one side of one end of the tide drainage pool 1 to facilitate the discharge of water from the tide drainage pool 1. A second placement platform 15 is fixedly installed on both sides of the bottom of the inner cavity of the tide drainage pool 1. The crystallization tank 2 is located above the second placement platform 15 and the first placement platform 13 to facilitate the support of the crystallization tank 2.
[0048] The stirring component 3 also includes a connecting transverse plate 33 fixedly installed on the side close to each other of the two groups of second placement platforms 15, a limiting slot 34 opened at both ends of the connecting transverse plate 33, and a limiting connecting plate 35 fixedly installed on the push plate 32 near one end of the connecting transverse plate 33, and the limiting connecting plate 35 extends from the end away from the push plate 32 to the inner cavity of the limiting slot 34, so as to facilitate the restriction of the push plate 32 and prevent the push plate 32 and the first threaded rod 31 from rotating synchronously.
[0049] During use, the crystallization tank 2 is first placed on the first placement platform 13 and the second placement platform 15 in the tide pool 1, and then saturated brine is added to the crystallization tank 2. Then, the heating rod 14 is started to heat the water source in the tide pool 1, and then the heated water source heats the saturated brine on the crystallization tank 2. When the saturated brine is heated to about 80°C, it quickly crystallizes on the crystallization tank 2 to form snowflake salt.
[0050] When the heating rod 14 heats the water source in the tide drainage pool 1, by starting the first motor 36, the cooperation between the double-groove pulley 39, the transmission belt 38 and the pulley 37 can be used to synchronously drive the two groups of first threaded rods 31 to rotate, and then drive the push plate 32 to move on the surface of the first threaded rod 31. At the same time, the limiting connecting plate 35 slides inside the limiting groove 34. When the pushing plates 32 on the two groups of first threaded rods 31 move simultaneously at the bottom of the tide drainage pool 1, the hot water can be stirred to flow, breaking the local temperature gradient caused by the heat transfer to the crystallization tank 2, so that the overall temperature of the hot water is more uniform.
[0051] Example 2
[0052] Reference Figure 1-Figure 7 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the auxiliary heating component 4 includes a heating assembly 41 arranged on both sides of the tide drainage pool 1, and a lifting assembly 42 arranged at both ends of the tide drainage pool 1 for moving the heating assembly 41. The heating assembly 41 includes a first slide rail 411 opened at both ends of the tide drainage pool 1, a first slider 412 slidably connected to the inner side of the first slide rail 411, a base 413 arranged on one side of the first slider 412, a positioning rod 414 fixedly installed on the top of the base 413, a heating side plate 417 arranged at both ends of the inner cavity of the crystallization tank 2, a sleeve block 415 slidably sleeved on the surface of the positioning rod 414, and an L-shaped connecting plate 416 arranged on both sides of the top of the heating side plate 417, and one end of the L-shaped connecting plate 416 and one side of the sleeve block 415 are connected to each other.
[0053] The heating assembly 41 also includes a plurality of groups of U-shaped grooves 418 provided in the inner cavity of the heating side plate 417, and the plurality of groups of U-shaped grooves 418 are connected end to end, connected to the connecting pipes 419 on both sides of the top of the heating side plate 417, and the connecting pipes 419 and one end of the U-shaped grooves 418 are communicated with each other, the connecting pipes 419 pass through the L-shaped connecting plate 416, and are fixedly installed on the limiting top plate 4101 on the top of the positioning rod 414, and a limiting hole 4102 is provided at one end of the top of the limiting top plate 4101, and the limiting hole 4102 passes through the limiting top plate 4101, and is fixedly installed on one side of one end of the tide pool 1. The water pump 410 is fixedly installed on one side of the tide pool 1, and the water pump 41 0 extends to the inner cavity of the tide drainage pool 1, is connected to the first water pipe 4103 at the output end of the water pump 410, and one end of the first water pipe 4103 passes through the limiting hole 4102 on the same side and is communicated with a group of connecting pipes 419, is connected to the second water pipe 4104 on the top of the other group of connecting pipes 419, and one end of the second water pipe 4104 passes through the limiting hole 4102 on the same side and is communicated with the inner cavity of the tide drainage pool 1, and the limiting hole 4102 on the top plate 4101 serves to assist in limiting the first water pipes 4103 and 4014, thereby preventing the movement of the heating side plate 417 from being affected.
[0054] The lifting assembly 42 includes a mounting chamber 421 fixedly mounted at both ends of the tide drainage pool 1, a second threaded rod 422 rotatably connected to the top of the inner cavity of the mounting chamber 421, and the bottom end of the second threaded rod 422 is rotatably connected to the bottom of the inner cavity of the mounting chamber 421, a second motor 423 fixedly mounted at the bottom of the mounting chamber 421, and the output end of the second motor 423 extends to the inner cavity of the mounting chamber 421 and is connected to the bottom end of the second threaded rod 422, an internal threaded sleeve 424 threadedly sleeved on the surface of the second threaded rod 422, and one end of the internal threaded sleeve 424 extends to the outside of the mounting chamber 421, and a lifting plate 425 arranged on the top of the internal threaded sleeve 424.
[0055] The lifting assembly 42 also includes a limiting horizontal plate 426 arranged on the top of the heating side plate 417, a T-shaped slide 427 arranged at one end of the limiting horizontal plate 426, and a T-shaped block 428 arranged on the top of the lifting plate 425, and the T-shaped block 428 is slidably connected to the inner side of the T-shaped slide 427, so that the limiting horizontal plate 426 slides above the lifting plate 425, thereby not affecting the lateral movement of the heating side plate 417.
[0056] During use, when the crystallization tank 2 is placed in the tide drainage pool 1 and filled with saturated brine, the heating side plates 417 at both ends of the tide drainage pool 1 are moved, so that the first slider 412 on the base 413 slides from one end inside the first slide rail 411 to the other end, and the heating side plate 417 is located above the crystallization tank 2. At the same time, when the heating side plate 417 moves horizontally, the T-block 428 on the lifting plate 425 moves in the T-shaped slide groove 427 in the limiting horizontal plate 426, and then the second motor 423 is started to drive the second threaded rod 422 to rotate, thereby causing the internal threaded sleeve 424 to move downward on the surface of the second threaded rod 422, and then driving the limiting horizontal plate 426 to move downward, thereby driving the heating side plate 417 to move downward to the inner cavity of the crystallization tank 2. At the same time, the L-shaped connecting plate 416 drives the sleeve block 415 to slide downward on the surface of the positioning rod 414. Then, when the heating rod 14 is started to heat the water source in the tide pool 1, the heated water source heats the saturated brine on the crystallization tank 2. By starting the water pump 410, the heated water source in the tide pool 1 can be extracted and transferred to the multiple groups of U-shaped grooves 418 in the heating side plate 417 through the first water pipe 4103. Then, the water source is guided back to the tide pool 1 through the second water pipe 4104. When the hot water is transferred to the heating side plate 417, the heating side plate 417 can be heated. The heat exchange between the surface of the heating side plate 417 and the saturated brine can be improved, thereby accelerating the evaporation process of the brine and improving production efficiency.
[0057] The remaining structures are the same as those of Example 1.
[0058] Example 3
[0059] Reference Figures 1-8, which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: the cleaning component 5 includes a mounting side plate 51 fixedly installed at both ends of the top of the tide drainage pool 1, a second slide rail 52 provided on the side of the mounting side plate 51 close to the heating side plate 417, a second slider 53 slidably connected to the inner side of the second slide rail 52, a rectangular frame 54 arranged above the two groups of heating side plates 417, and the two sides of the rectangular frame 54 and the second slider 53 on the second slide rail 52 are connected to each other, and a diamond scraper 55 fixedly installed at both ends of the inner side of the rectangular frame 54. The diamond scraper 55 is arranged in a diamond shape, so that the two ends of the diamond scraper 55 and the heating side plate 417 are inclined, which is convenient for scraping off the crystallized snowflake salt adhering to the surface of the heating side plate 417.
[0060] During use, when the saturated brine in the crystallization tank 2 is heated to about 80°C and rapidly crystallizes at the upper part of the crystallization tank to form snowflake salt, the two sets of heating side plates 417 in the crystallization tank 2 are also adhered to the crystallized heating side plates 417 at both ends. At this time, the rectangular frames 54 at both ends of the top of the tide drainage pool 1 can be moved to the top of the heating side plates 417. Then, the second motor 423 can be started to rotate, and then the second threaded rod 422 can be rotated to drive the lifting plate 425 to rise, thereby driving the heating side plates 417 on the limiting horizontal plate 426 to move upward. Then, the snowflake salt at both ends of the heating side plates 417 is scraped off by the diamond scraper 55 inside the rectangular frame 54 and falls into the crystallization tank 2. Then, the two sets of heating side plates 417 are moved to the two ends of the top of the tide drainage pool 1.
[0061] The remaining structures are the same as those of Example 2.
[0062] Example 4
[0063] Reference Figures 1-8 , which is a fourth embodiment of the present invention, provides: a dehumidification method for a dehumidification mechanism of a snowflake salt evaporation crystallization tank, comprising the following steps:
[0064] S1, first, place the crystallization tank 2 on the first placement platform 13 and the second placement platform 15 in the tide drainage pool 1, and then add saturated brine into the crystallization tank 2;
[0065] S2, then move the heating side plates 417 at both ends of the tide drainage pool 1 to above the crystallization tank 2, and then start the second motor 423 to make the two sets of heating side plates 417 descend into the inner cavity of the crystallization tank 2;
[0066] S3, then start the heating rod 14 to heat the water source in the tidal pool 1, and at the same time start the first motor 36 to drive the push plate 32 to move on the surface of the first threaded rod 31 to stir the hot water to flow and heat the saturated brine on the crystallization tank 2;
[0067] S4, simultaneously starting the water pump 410 to extract the heated water in the tidal pool 1 and transfer it to the multiple sets of U-shaped grooves 418 in the heating side plate 417 through the first water pipe 4103, and then guide the water back to the tidal pool 1 through the second water pipe 4104. When the hot water is transferred to the heating side plate 417, it can heat the heating side plate 417, and heat is exchanged between the surface of the heating side plate 417 and the saturated salt water;
[0068] S5, when the saturated brine in the crystallization tank 2 is heated to about 80°C, it rapidly crystallizes on the crystallization tank 2 and at both ends of the heated side plate 417 to form snowflake salt;
[0069] S6, by moving the rectangular frames 54 at both ends of the top of the tide drainage pool 1 to above the heating side plate 417, and then starting the second motor 423 to rotate, and then making the second threaded rod 422 rotate to drive the lifting plate 425 to rise, and then drive the heating side plate 417 on the limiting horizontal plate 426 to move up, and then the snowflake salt at both ends of the heating side plate 417 is scraped off by the diamond scraper 55 on the inside of the rectangular frame 54 and falls into the crystallization tank 2, and then the two sets of heating side plates 417 are moved to both ends of the top of the tide drainage pool 1, and then the snowflake salt in the crystallization tank 2 can be collected and processed.
[0070] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. A snowflake salt evaporation crystallization tank dehumidification mechanism, comprising a dehumidification pool (1) and a crystallization tank (2) arranged inside the dehumidification pool (1), characterized in that: The device further comprises three groups of first placement platforms (13) arranged at both ends of the bottom of the inner cavity of the tide drainage pool (1), a heating rod (14) arranged at the bottom of one end of the first placement platform (13), a stirring component (3) arranged in the inner cavity of the tide drainage pool (1), an auxiliary heating component (4) arranged outside the tide drainage pool (1), and a cleaning component (5) arranged on the top of the tide drainage pool (1); The stirring component (3) comprises a first threaded rod (31) provided at both ends of the inner cavity of the tide drainage pool (1), one end of the first threaded rod (31) extending to the outside of the tide drainage pool (1), a pushing plate (32) provided on the surface of the first threaded rod (31), and two groups of pushing plates (32) on the surface of the first threaded rod (31) are separated from each other, a pulley (37) provided on the surface of one end of the first threaded rod (31) located outside the tide drainage pool (1), a first motor (36) provided at the bottom of one side of the tide drainage pool (1), a double-groove pulley (39) provided at the output end of the first motor (36), and two groups of transmission belts (38) provided on the surface of the double-groove pulley (39), and the other two groups of the transmission belts (38) are respectively sleeved on the surfaces of the two groups of the pulleys (37).
2. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 1, characterized in that: The top of one side of the tide drainage pool (1) is provided with a water inlet (11), a drain outlet (12) is provided at the bottom of one side of one end of the tide drainage pool (1), and second placement platforms (15) are provided on both sides of the bottom of the inner cavity of the tide drainage pool (1). The crystallization tank (2) is located above the second placement platform (15) and the first placement platform (13).
3. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 2, characterized in that: The stirring component (3) further includes a connecting transverse plate (33) arranged on one side of the two groups of the second placement platforms (15) close to each other, limiting slots (34) arranged at both ends of the connecting transverse plate (33), and a limiting connecting plate (35) arranged on one end of the pushing plate (32) close to the connecting transverse plate (33), and the limiting connecting plate (35) extends from one end away from the pushing plate (32) to the inner cavity of the limiting slot (34).
4. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 3, characterized in that: The auxiliary heating component (4) comprises heating components (41) arranged on both sides of the tide drainage pool (1), and lifting components (42) arranged at both ends of the tide drainage pool (1) for moving the heating components (41).
5. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 4, characterized in that: The heating assembly (41) includes a first slide rail (411) arranged at both ends of both sides of the tide drainage pool (1), a first slider (412) arranged on the inner side of the first slide rail (411), a base (413) arranged on one side of the first slider (412), a positioning rod (414) arranged on the top of the base (413), a heating side plate (417) arranged at both ends of the inner cavity of the crystallization tank (2), a sleeve (415) arranged on the surface of the positioning rod (414), and an L-shaped connecting plate (416) arranged on both sides of the top of the heating side plate (417), and one end of the L-shaped connecting plate (416) and one side of the sleeve (415) are connected to each other.
6. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 5, characterized in that: The heating assembly (41) further includes a plurality of groups of U-shaped grooves (418) arranged in the inner cavity of the heating side plate (417), and the plurality of groups of U-shaped grooves (418) are connected end to end, connecting pipes (419) are arranged on both sides of the top of the heating side plate (417), and the connecting pipes (419) and one end of the U-shaped grooves (418) are connected to each other, the connecting pipes (419) pass through the L-shaped connecting plate (416), a limiting top plate (4101) arranged on the top of the positioning rod (414), a limiting hole (4102) arranged at one end of the top of the limiting top plate (4101), and the limiting hole (4102) passes through the limiting top plate (4101), a water pump (410) arranged on one side of one end of the tide drainage pool (1), and the input end of the water pump (410) extends to the inner cavity of the tide drainage pool (1), a first water pipe (4103) arranged at the output end of the water pump (410), and one end of the first water pipe (4103) passes through the limiting hole (4102) on the same side and is communicated with one group of the connecting pipes (419), and a second water pipe (4104) is arranged on the top of another group of the connecting pipes (419), and one end of the second water pipe (4104) passes through the limiting hole (4102) on the same side and is communicated with the inner cavity of the tide drainage pool (1).
7. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 6, characterized in that: The lifting assembly (42) comprises a mounting chamber (421) arranged at both ends of the tide drainage pool (1), a second threaded rod (422) arranged at the top of the inner cavity of the mounting chamber (421), and the bottom end of the second threaded rod (422) is rotatably connected to the bottom of the inner cavity of the mounting chamber (421), a second motor (423) arranged at the bottom of the mounting chamber (421), and the output end of the second motor (423) extends to the inner cavity of the mounting chamber (421) and is connected to the bottom end of the second threaded rod (422), an internal threaded sleeve (424) arranged on the surface of the second threaded rod (422), and one end of the internal threaded sleeve (424) extends to the outside of the mounting chamber (421), and a lifting plate (425) arranged at the top of the internal threaded sleeve (424).
8. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 7, characterized in that: The lifting assembly (42) further includes a limiting horizontal plate (426) arranged on the top of the heating side plate (417), a T-shaped slide (427) arranged at one end of the limiting horizontal plate (426), and a T-shaped block (428) arranged on the top of the lifting plate (425), and the T-shaped block (428) is slidably connected to the inner side of the T-shaped slide (427).
9. The moisture removal mechanism of the snowflake salt evaporation crystallization tank according to claim 8, characterized in that: The cleaning component (5) includes a mounting side plate (51) arranged at both ends of the top of the tide drainage pool (1), a second slide rail (52) arranged on the side of the mounting side plate (51) close to the heating side plate (417), a second slider (53) arranged on the inner side of the second slide rail (52), a rectangular frame (54) arranged above the two groups of heating side plates (417), and the two sides of the rectangular frame (54) and the second slider (53) on the second slide rail (52) are connected to each other, and a diamond scraper (55) is arranged at both ends of the inner side of the rectangular frame (54).
10. A method for dehumidifying a snowflake salt evaporation crystallization tank, which is applied to the dehumidifying mechanism of the snowflake salt evaporation crystallization tank as claimed in claim 9, characterized in that: The following steps are included: First, the crystallization tank (2) is placed on the first placement platform (13) and the second placement platform (15) in the tide drainage pool (1), and then saturated salt water is added to the crystallization tank (2); Then, the heating side plates (417) at both ends of the tide drainage pool (1) are moved to above the crystallization tank (2), and then the second motor (423) is started to make the two sets of heating side plates (417) descend and enter the inner cavity of the crystallization tank (2); then, the heating rod (14) is started to heat the water source in the tide drainage pool (1), and at the same time, the first motor (36) is started to drive the push plate (32) to move on the surface of the first threaded rod (31) to stir the hot water to flow, and heat the saturated brine on the crystallization tank (2); At the same time, the water pump (410) is started to extract the heated water in the tidal pool (1) and transfer it to the multiple sets of U-shaped grooves (418) in the heating side plate (417) through the first water pipe (4103). Then, the water is guided back to the tidal pool (1) through the second water pipe (4104). When the hot water is transferred to the heating side plate (417), the heating side plate (417) is heated, and heat exchange is performed between the surface of the heating side plate (417) and the saturated salt water. When the saturated brine in the crystallization tank (2) is heated to about 80°C, it rapidly crystallizes on the crystallization tank (2) and at both ends of the heating side plate (417) to form snowflake salt; By moving the rectangular frames (54) at both ends of the top of the tide-removing pool (1) to above the heating side plate (417), the second motor (423) can be started to rotate, and then the second threaded rod (422) can be rotated to drive the lifting plate (425) to rise, thereby driving the heating side plate (417) on the limit horizontal plate (426) to move upward, and then the snowflake salt at both ends of the heating side plate (417) is scraped off by the diamond scraping strips (55) inside the rectangular frame (54) and falls into the crystallization tank (2), and then the two sets of heating side plates (417) are moved to both ends of the top of the tide-removing pool (1), and then the snowflake salt in the crystallization tank (2) can be collected and processed.