Multifunctional kelp crystal drying and forming equipment and process thereof

Abstract

The invention belongs to the technical field of kelp crystal production, particularly relates to multifunctional kelp crystal drying and forming equipment and a process thereof, and aims to solve the problems of slow hot air flow, low drying efficiency and easiness in kelp falling caused by hanging drying in a mode of hanging kelp in a drying room for high-temperature drying in the prior art. Comprising a bottom box, a platen is fixedly mounted at the top of the bottom box, two drainage grooves are symmetrically formed in the top of the platen, a mounting frame is fixedly mounted at the top of the platen, baffles and a conveying mechanism are fixedly mounted on the two sides of the mounting frame, and the conveying mechanism is mounted at the top of the platen and used for conveying kelp; and the electric heating mechanism is installed in the bottom box, kelp can be spread on the conveying belt, the kelp can be conveyed, and hot air can be synchronously introduced into the installation frame to dry the kelp, so that when the kelp is dried, the kelp drying efficiency can be improved, and the problem that the kelp falls off cannot be caused.

Description

Technical Field

[0001] The invention relates to the technical field of kelp crystal production, and in particular to multifunctional kelp crystal drying and molding equipment and a process thereof. Background Art

[0002] Kelp crystal is a substance similar to sea crystal, which is mainly produced by a series of processing such as evaporation, centrifugation, and concentration of kelp or its related components. This substance retains the main components of kelp to a certain extent and is a concentrated product of kelp.

[0003] The main raw material of kelp crystal is kelp. When producing kelp crystal, the kelp needs to be dried. At present, the conventional drying method is to hang the kelp in a drying room for high-temperature drying. However, this drying method has some problems: first, the hot air flows slowly, resulting in low drying efficiency; second, when the kelp is dried by hanging, it is easy to cause the kelp to fall. Therefore, we proposed a multifunctional kelp crystal drying and molding equipment and process, aiming to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that kelp is hung in a drying room for high-temperature drying. However, such a drying method has the disadvantage that the hot air flow is relatively slow, which makes the efficiency of drying the kelp low. Secondly, when the kelp is dried by hanging, it is easy to cause the kelp to fall off. A multifunctional kelp crystal drying and molding equipment and process thereof are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A multifunctional kelp crystal drying and forming equipment and process thereof, comprising a bottom box, a table plate fixedly installed on the top of the bottom box, two drainage grooves symmetrically opened on the top of the table plate, a mounting frame fixedly installed on the top of the table plate, baffles fixedly installed on both sides of the mounting frame, and the drying and forming equipment also includes:

[0007] A conveying mechanism, which is installed on the top of the table and is used to convey the kelp;

[0008] The electric heating mechanism is installed in the bottom box. An air inlet hole is opened on the inner wall of the bottom of one side of the bottom box. The air inlet hole corresponds to the electric heating mechanism. A mesh plate is fixedly installed in the air inlet hole.

[0009] A gas transmission mechanism, which is installed in the electric heating mechanism, and the top of the gas transmission mechanism extends into the mounting frame, and the gas transmission mechanism is used to transmit high-temperature gas;

[0010] The jet mechanism is installed in the mounting frame, the top of the gas transmission mechanism is connected to the jet mechanism, and the jet mechanism is used to disperse and transport hot air into the mounting frame to achieve heating and drying of the kelp.

[0011] In a possible design, the conveying mechanism includes an active roller rotatably connected to one side of the top of the table, a driving motor is fixedly installed on one side of the top of the table, the output shaft of the driving motor is fixedly connected to one end of the active roller, an adjusting plate is slidably connected to the other side of the top of the table, a driven roller is rotatably connected to the top of the adjusting plate, the driven roller and the active roller are provided with a same conveyor belt on the transmission sleeve, a plurality of mesh holes are opened on the conveyor belt at equal intervals, a scraper is fixedly installed in the mounting frame, the scraper is located below the conveyor belt and in contact with the conveyor belt, two threaded components are symmetrically installed on one side of the bottom of the adjustment plate, and one side of the threaded component is connected to one side of the table.

[0012] In one possible design, the threaded assembly includes an adjusting screw rotatably connected to one side of the table, a connecting plate is fixedly installed on one side of the bottom of the adjusting plate, an adjusting nut is fixedly installed on one side of the connecting plate, and the adjusting screw passes through the connecting plate and the adjusting nut respectively and is threadedly connected to the adjusting nut.

[0013] In one possible design, the electric heating mechanism includes a heating box fixedly mounted on the bottom inner wall of the bottom box, the opening of the heating box corresponds to the air inlet, a fixing frame is fixedly mounted in the heating box, a plurality of electric heating rods are fixedly mounted on the fixing frame at equal intervals, a plurality of through holes are evenly spaced on the top inner wall of the heating box, and a gas delivery mechanism is mounted on the top of the heating box, and the gas delivery mechanism corresponds to the plurality of through holes respectively.

[0014] In a possible design, two guide plates are symmetrically fixedly installed in the heating box, and the two guide plates are located at the opening of the heating box.

[0015] In a possible design, the gas delivery mechanism includes a plurality of conical tubes fixedly installed at equal intervals on the top of the heating box, the conical tubes are connected to corresponding through holes, the top of the conical tubes is rotatably connected to a rotating cover, a bent pipe is rotatably connected to the top inner wall of the rotating cover, the top of the bent pipe extends into the bottom box and is fixedly installed with a connecting pipe, the top ends of the plurality of connecting pipes all extend into the mounting frame and are connected to the jet mechanism, a positioning frame is fixedly installed in the rotating cover, a driving rod is fixedly installed at the bottom of the positioning frame, the bottom end of the driving rod extends into the conical tube and is fixedly installed with blades, a power assembly is installed on the top of the heating box, and the power assembly is respectively connected to the plurality of rotating covers.

[0016] In a possible design, the power assembly includes a first mounting plate and a second mounting plate respectively fixedly mounted on the top of the heating box, a servo motor is fixedly mounted on one side of the first mounting plate, the output shaft of the servo motor passes through the first mounting plate and is fixedly mounted with a transmission shaft, one end of the transmission shaft is rotatably connected to one side of the second mounting plate, a plurality of worms are provided on a fixed sleeve at equal intervals on the transmission shaft, a worm wheel is provided on a fixed sleeve on the rotating cover, and the worm is meshed with the worm wheel.

[0017] In one possible design, the jet mechanism includes a dispersion box fixedly mounted on the inner wall of one side of the mounting frame, a plurality of conveying pipes are fixedly mounted on the top inner wall and the bottom inner wall of the dispersion box at equal intervals, one end of the conveying pipe extends into the mounting frame and is fixedly mounted with a retaining ring, a jet pipe is sealed on the retaining ring, a mounting rod is fixedly mounted on one end of the jet pipe, one end of the mounting rod is fixedly connected to the inner wall of the other side of the mounting frame, a plurality of jet pipes located below all penetrate the conveyor belt, and the top ends of the plurality of connecting pipes all extend into the dispersion box and are fixedly connected to the inner wall of one side of the dispersion box.

[0018] The present invention proposes a drying process, which is applied to the above-mentioned multifunctional kelp crystal drying and forming equipment, and comprises the following steps:

[0019] S1. Adjust the screw and tighten the conveyor belt: Turn the adjusting screw as needed to drive the connecting plate to move through the thread transmission, and then drive the adjusting plate to move horizontally, so as to adjust the horizontal position of the driven roller and tighten the conveyor belt;

[0020] S2, conveying the kelp to the mounting rack: placing the kelp on the conveyor belt, starting the driving motor to drive the active roller to rotate, and under the support of the driven roller, the conveyor belt runs to convey the kelp to the mounting rack;

[0021] S3, heating the gas with electric heating rods: energize multiple electric heating rods to heat the gas in the heating box to make the gas reach a high temperature state;

[0022] S4, hot air transportation and drying: start the servo motor to drive the transmission shaft to rotate, and then drive the worm to rotate; the worm and the worm gear mesh and drive, driving the rotating cover to rotate; the positioning frame and the driving rod drive the blades to rotate, forming suction, pumping the hot air in the heating box into the conical pipe, and then transporting it to the dispersion box through the rotating cover, the elbow and the connecting pipe; the hot air is dispersed into the jet pipe through the conveying pipe, and the hot air is blown from the top and bottom of the kelp to dry it, improving the drying efficiency;

[0023] S5. Drying and collection of kelp: After the kelp is removed from the other side of the mounting rack, it means that the drying is completed and the dried kelp can be collected.

[0024] In the present invention, the multifunctional kelp crystal drying and forming equipment and the process thereof, through the conveying mechanism, can be used to put the conveyor belt on the active roller and the driven roller, and then the two threaded components can be driven to drive the adjusting plate to move, so that the driven roller can be driven to move laterally, and the position of the driven roller can be adjusted to tighten the conveyor belt, and then the driving motor can be started to drive the active roller to rotate, so that the conveyor belt can be driven to operate, so when the kelp is placed on the conveyor belt, the kelp can be transported, so that the kelp can be transported to the mounting frame, and the jet mechanism is used to spray hot air to the kelp for drying, and the scraper provided can scrape the conveyor belt when the conveyor belt moves while keeping in contact with the conveyor belt, so that the conveyor belt can be cleaned;

[0025] In the present invention, the multifunctional kelp crystal drying and forming equipment and the process thereof can heat the gas entering the heating box under the high temperature heating action of multiple electric heating rods after the gas is sucked into the heating box through the electric heating mechanism, so that the gas can be in a high temperature state when it is extracted by the gas transmission mechanism, thereby realizing the use of high temperature gas to dry the kelp;

[0026] In the present invention, the multifunctional kelp crystal drying and forming equipment and the process thereof can drive the blades to rotate through the positioning frame and the corresponding driving rod when the power assembly is started to rotate. When the blades rotate, suction can be formed to pump the hot air in the heating box into the conical pipe, and then the hot air can be transported to the jet mechanism through the rotating cover, the bent pipe and the connecting pipe, so that the hot air can be transported stably, so that when the kelp is dried, the hot air can be stably sprayed to the kelp, thereby improving the drying efficiency of the kelp.

[0027] In the present invention, the multifunctional kelp crystal drying and forming equipment and the process thereof can, through the jet mechanism, after the hot air is transported to the dispersion box, the hot air can be dispersedly transported to the multiple jet pipes through the multiple transport pipes, so that the hot air can be blown to the kelp from the upper and lower directions to dry the kelp, so when the kelp is dried, the drying efficiency of the kelp can be improved;

[0028] When the present invention is actually used, the kelp can be spread on the conveyor belt to transport the kelp, and hot air can be introduced into the mounting frame to dry the kelp simultaneously, thereby improving the drying efficiency of the kelp when drying the kelp, and will not cause the kelp to fall off when drying the kelp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional schematic diagram of the first-view structure of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0030] Figure 2 This is a second perspective structural schematic diagram of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0031] Figure 3 A third-view structural diagram of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0032] Figure 4 A three-dimensional schematic diagram of the cross-sectional structure of a mounting frame of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0033] Figure 5 A three-dimensional diagram of the connection structure of the driving roller, driven roller and conveyor belt of a multifunctional kelp crystal drying and forming equipment proposed by the present invention;

[0034] Figure 6 A three-dimensional schematic diagram of a heating box and a plurality of air jet pipe connection structure of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0035] Figure 7 A three-dimensional schematic diagram of a servo motor and a plurality of blade connection structures of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0036] Figure 8 A three-dimensional schematic diagram of a fixing frame and a plurality of electric heating rod connection structures of a multifunctional kelp crystal drying and forming device proposed by the present invention;

[0037] Fig. 9 This is a three-dimensional schematic diagram of the internal structure of a conical tube of a multifunctional kelp crystal drying and forming equipment proposed in the present invention.

[0038] In the figure: 1, bottom box; 2, table; 3, active roller; 4, driving motor; 5, adjusting plate; 6, driven roller; 7, conveyor belt; 71, mesh; 8, adjusting screw; 9, connecting plate; 10, adjusting nut; 11, mounting frame; 12, drainage trough; 13, jet pipe; 14, dispersion box; 15, conveying pipe; 16, connecting pipe; 17, heating box; 18, guide plate; 19, tapered pipe; 20, rotating cover; 21, bent pipe; 22, mesh plate; 23, driving rod; 24, blade; 25, servo motor; 26, transmission shaft; 27, worm; 28, worm wheel; 29, fixing frame; 30, electric heating rod; 31, first mounting plate; 32, second mounting plate; 33, retaining ring; 34, scraper; 35, positioning frame; 36, baffle; 37, mounting rod. DETAILED DESCRIPTION

[0039] 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.

[0040] Example 1

[0041] Reference Figure 1-9 A forming device includes a bottom box 1, and a table 2 is firmly installed on the top of the bottom box 1. Two drainage grooves 12 are symmetrically designed on the top of the table 2 to drain excess moisture that may be generated during the drying process. A mounting frame 11 is fixedly installed on the table 2, and baffles 36 are respectively provided on both sides of the mounting frame 11 to prevent the kelp from sliding off during the processing.

[0042] The conveying mechanism is designed on the top of the table 2, and mainly includes an active roller 3, which is rotatably connected to one side of the table 2 through a bearing. A drive motor 4 is fixedly installed on the other side of the table 2, and the output shaft of the drive motor 4 is directly fixedly connected to one end of the active roller 3 to drive the active roller 3 to rotate.

[0043] On the other side of the table 2, an adjustable driven roller 6 is provided, which is rotatably connected to the adjustment plate 5 through a bearing, and the adjustment plate 5 is slidably connected to the table 2 through a slide rail structure. A conveyor belt 7 is provided on the transmission sleeve between the driven roller 6 and the active roller 3, and a plurality of mesh holes 71 are opened on the conveyor belt 7 at equal intervals so that hot air can penetrate and act on the kelp.

[0044] A scraper 34 is fixedly installed inside the mounting frame 11, and the scraper 34 is located below the conveyor belt 7 and keeps in contact with the conveyor belt 7. The effect of the scraper 34 is to scrape the conveyor belt 7 when it is running, so as to clean the impurities attached to the conveyor belt 7.

[0045] Two threaded components are symmetrically installed at the bottom of the adjustment plate 5, each of which includes an adjustment screw 8 rotatably connected to one side of the table 2, and a connecting plate 9 fixed to one side of the bottom of the adjustment plate 5. An adjustment nut 10 is fixedly installed on the connecting plate 9, and the adjustment screw 8 passes through the connecting plate 9 and is threadedly connected to the adjustment nut 10. By rotating the adjustment screw 8 and utilizing the threaded transmission between the adjustment screw 8 and the adjustment nut 10, the connecting plate 9 and the adjustment plate 5 can be driven to move laterally, thereby adjusting the position of the driven roller 6 and achieving the purpose of tightening the conveyor belt 7.

[0046] The electric heating mechanism is installed in the bottom box 1, and is mainly composed of a heating box 17. The bottom of the heating box 17 is fixed to the bottom inner wall of the bottom box 1, and its opening corresponds to the air inlet on the bottom inner wall of one side of the bottom box 1. A fixing frame 29 is fixedly installed in the heating box 17, and a plurality of electric heating rods 30 are evenly fixed on the fixing frame 29 for heating the gas entering the heating box 17.

[0047] A plurality of through holes are evenly spaced on the inner wall of the top of the heating box 17, which correspond to the gas delivery mechanism installed later. Two guide plates 18 are symmetrically fixedly installed at the opening of the heating box 17 to guide the gas entering the heating box 17 so that it can more fully contact the electric heating rod 30 and improve the heating efficiency.

[0048] The gas delivery mechanism is installed on the top of the heating box 17, and its design allows its top to extend into the mounting frame 11. The gas delivery mechanism is connected to multiple through holes on the top of the heating box 17, and is responsible for extracting the heated high-temperature gas and delivering it to the mounting frame 11.

[0049] The jet mechanism is installed in the mounting frame 11, and its inlet is connected to the top of the gas transmission mechanism. The jet mechanism is designed with a nozzle or jet hole inside to disperse and spray the high-temperature gas into the space inside the mounting frame 11, ensuring that the hot gas can evenly cover the surface of the kelp on the conveyor belt 7 to achieve heating and drying of the kelp.

[0050] The present application can be used in the field of kelp crystal production technology, and can also be used in other fields applicable to the present application.

[0051] Example 2

[0052] refer to Figure 6 and Figure 7, improved on the basis of the first embodiment: a multifunctional kelp crystal drying and forming equipment, which is applied to the field of kelp crystal production technology, the gas transmission mechanism is mainly composed of a plurality of conical tubes 19, a rotating cover 20, a curved pipe 21, a connecting pipe 16 and a driving mechanism. The conical tubes 19 are fixedly installed at the top of the heating box 17 at equal intervals, and the bottom of each conical tube 19 is connected to the through hole of the heating box 17. The top of the conical tube 19 is rotatably installed with a rotating cover 20, and the top inner wall of the rotating cover 20 is rotatably connected with a curved pipe 21, and the top of the curved pipe 21 passes through the top of the bottom box 1 and extends to the inside thereof, and is finally fixedly connected to the connecting pipe 16. The other ends of the plurality of connecting pipes 16 extend into the mounting frame 11 and are connected to the subsequent jet mechanism. Inside the rotating cover 20, a positioning frame 35 is fixedly installed, and the bottom of the positioning frame 35 is fixedly connected to the driving rod 23, and the bottom end of the driving rod 23 extends into the conical tube 19 and is fixedly installed with a blade 24. In order to drive the multiple rotating covers 20 to rotate synchronously, a power assembly is installed on the top of the heating box 17. The power assembly includes a first mounting plate 31 and a second mounting plate 32, which are respectively fixed on both sides of the top of the heating box 17. A servo motor 25 is fixedly installed on the first mounting plate 31, and the output shaft of the servo motor 25 passes through the first mounting plate 31 and is connected to the transmission shaft 26, and the other end of the transmission shaft 26 is rotatably connected to the second mounting plate 32. A plurality of worms 27 are provided on the transmission shaft 26 at equal intervals, and a worm wheel 28 meshing with the worm 27 is provided on the outer fixed sleeve of each rotating cover 20. When the servo motor 25 is started, it drives the transmission shaft 26 to rotate, thereby driving the multiple worms 27 to rotate synchronously. Under the meshing action of the worm 27 and the worm wheel 28, the multiple rotating covers 20 begin to rotate. As the rotating cover 20 rotates, the driving rod 23 drives the blade 24 to rotate in the tapered tube 19, generating suction to suck the high-temperature gas in the heating box 17 into the tapered tube 19, and transport it to the jet mechanism through the elbow 21 and the connecting pipe 16. Implementation of the jet mechanism: The jet mechanism is mainly composed of a dispersion box 14, a conveying pipe 15, a jet pipe 13 and a mounting rod 37. The dispersion box 14 is fixedly mounted on the inner wall of one side of the mounting frame 11, and multiple conveying pipes 15 are evenly installed on the top and bottom inner walls. The other end of the conveying pipe 15 extends into the mounting frame 11, and a retaining ring 33 is fixedly installed, and the jet pipe 13 is sealed and clamped on the retaining ring 33. One end of the jet pipe 13 is fixedly connected to the inner wall of the other side of the mounting frame 11 through the mounting rod 37 to ensure the stability of the jet pipe 13. The multiple jet pipes 13 located below penetrate the mesh 71 of the conveyor belt 7 so as to spray hot air on the kelp from both the upper and lower directions. The top ends of the multiple connecting pipes 16 extend into the dispersion box 14 and are fixedly connected to the inner wall of one side of the dispersion box 14. When the high-temperature gas enters the dispersion box 14 through the connecting pipe 16, the gas will be evenly distributed to each conveying pipe 15, and finally sprayed out through the jet pipe 13, forming an all-round hot air spray on the kelp.

[0053] The present invention proposes a drying process, which is applied to the above-mentioned multifunctional kelp crystal drying and forming equipment, and comprises the following steps:

[0054] S1. First, according to actual needs, the two adjusting screws 8 are rotated to drive the connecting plate 9 to move when the adjusting nuts 10 are threaded, so that the adjusting plate 5 can be driven to move laterally, so that the driven roller 6 can be adjusted laterally and the conveyor belt 7 can be tightened;

[0055] S2, placing the kelp on the conveyor belt 7, and then starting the driving motor 4 to drive the active roller 3 to rotate, so that the conveyor belt 7 can be driven to operate under the support and cooperation of the driven roller 6, so that the kelp can be transported, so that the kelp can be transported to the mounting frame 11;

[0056] S3, energizing the plurality of electric heating rods 30 to heat the gas in the heating box 17 so that the gas is in a high temperature state;

[0057] S4, start the servo motor 25 to drive the transmission shaft 26 to rotate, and then drive multiple worms 27 to rotate. When the worm 27 rotates, it can drive the rotating cover 20 to rotate under the meshing transmission action with the corresponding worm wheel 28. At this time, the positioning frame 35 and the corresponding driving rod 23 can drive the blade 24 to rotate. When the blade 24 rotates, suction can be formed to pump the hot air in the heating box 17 into the tapered pipe 19, and then the hot air can be transported to the dispersion box 14 through the rotating cover 20, the bent pipe 21 and the connecting pipe 16. At this time, the hot air can be dispersed and transported to the multiple jet pipes 13 through the multiple conveying pipes 15, so that the kelp can be blown with hot air from the upper and lower directions to dry the kelp, so when the kelp is dried, the drying efficiency of the kelp can be improved;

[0058] S5, after the kelp is moved out from the other side of the mounting frame 11, the kelp is dried and can be collected.

[0059] However, as is well known to those skilled in the art, the working principles and wiring methods of the drive motor 4, servo motor 25 and electric heating rod 30 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0060] The above description is only a preferred specific implementation manner 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 scheme and inventive concept 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. A multifunctional kelp crystal drying and forming device, comprising a bottom box (1), a table (2) is fixedly installed on the top of the bottom box (1), two drainage grooves (12) are symmetrically provided on the top of the table (2), a mounting frame (11) is fixedly installed on the top of the table (2), baffles (36) are fixedly installed on both sides of the mounting frame (11), characterized in that: The drying and forming equipment also includes: A conveying mechanism, the conveying mechanism is installed on the top of the table (2), and the conveying mechanism is used to convey the kelp; An electric heating mechanism is installed in the bottom box (1), an air inlet hole is opened on the inner wall of the bottom of one side of the bottom box (1), the air inlet hole corresponds to the electric heating mechanism, and a mesh plate (22) is fixedly installed in the air inlet hole; A gas transmission mechanism, the gas transmission mechanism is installed in the electric heating mechanism, the top of the gas transmission mechanism extends into the mounting frame (11), and the gas transmission mechanism is used to transmit high-temperature gas; The jet mechanism is installed in the mounting frame (11), the top of the gas transmission mechanism is connected to the jet mechanism, and the jet mechanism is used to disperse and transmit hot air into the mounting frame (11) to achieve heating and drying of the kelp.

2. The multifunctional kelp crystal drying and forming equipment according to claim 1, characterized in that: The conveying mechanism comprises an active roller (3) rotatably connected to one side of the top of a table (2); a driving motor (4) is fixedly installed on one side of the top of the table (2); the output shaft of the driving motor (4) is fixedly connected to one end of the active roller (3); an adjusting plate (5) is slidably connected to the other side of the top of the table (2); a driven roller (6) is rotatably connected to the top of the adjusting plate (5); the driven roller (6) and the active roller (3) are provided with a same conveyor belt (7) on the transmission sleeve; a plurality of mesh holes (71) are provided on the conveyor belt (7) at equal intervals; a scraper (34) is fixedly installed in the mounting frame (11); the scraper (34) is located below the conveyor belt (7) and is in contact with the conveyor belt (7); two threaded components are symmetrically installed on one side of the bottom of the adjusting plate (5); one side of the threaded component is connected to one side of the table (2).

3. The multifunctional kelp crystal drying and forming equipment according to claim 2, characterized in that: The threaded assembly comprises an adjusting screw (8) rotatably connected to one side of the table (2); a connecting plate (9) is fixedly mounted on one side of the bottom of the adjusting plate (5); an adjusting nut (10) is fixedly mounted on one side of the connecting plate (9); the adjusting screw (8) respectively passes through the connecting plate (9) and the adjusting nut (10) and is threadedly connected to the adjusting nut (10).

4. The multifunctional kelp crystal drying and forming equipment according to claim 1, characterized in that: The electric heating mechanism comprises a heating box (17) fixedly mounted on the inner wall of the bottom of the bottom box (1), the opening of the heating box (17) corresponding to the air inlet hole, a fixing frame (29) fixedly mounted in the heating box (17), a plurality of electric heating rods (30) fixedly mounted on the fixing frame (29) at equal intervals, a plurality of through holes at equal intervals are opened on the inner wall of the top of the heating box (17), and a gas transmission mechanism is mounted on the top of the heating box (17), and the gas transmission mechanism corresponds to the plurality of through holes respectively.

5. The multifunctional kelp crystal drying and forming equipment according to claim 4, characterized in that: Two guide plates (18) are symmetrically fixedly installed in the heating box (17), and the two guide plates (18) are located at the opening of the heating box (17).

6. The multifunctional kelp crystal drying and forming equipment according to claim 5, characterized in that: The gas delivery mechanism comprises a plurality of conical tubes (19) fixedly mounted at equal intervals on the top of the heating box (17), the conical tubes (19) being connected to corresponding through holes, the top of the conical tube (19) being rotatably connected to a rotating cover (20), a curved tube (21) being rotatably connected to the inner wall of the top of the rotating cover (20), the top of the curved tube (21) extending into the bottom box (1) and fixedly mounted with a connecting tube (16), the tops of the plurality of connecting tubes (16) all extending into the mounting frame (11) and connected to the jet mechanism, a positioning frame (35) being fixedly mounted in the rotating cover (20), a driving rod (23) being fixedly mounted at the bottom of the positioning frame (35), the bottom end of the driving rod (23) extending into the conical tube (19) and fixedly mounted with a blade (24), a power assembly being mounted on the top of the heating box (17), the power assembly being respectively connected to the plurality of rotating covers (20).

7. The multifunctional kelp crystal drying and forming equipment according to claim 6, characterized in that: The power assembly comprises a first mounting plate (31) and a second mounting plate (32) respectively fixedly mounted on the top of the heating box (17); a servo motor (25) is fixedly mounted on one side of the first mounting plate (31); an output shaft of the servo motor (25) passes through the first mounting plate (31) and is fixedly mounted with a transmission shaft (26); one end of the transmission shaft (26) is rotatably connected to one side of the second mounting plate (32); a plurality of worms (27) are fixedly sleeved at equal intervals on the transmission shaft (26); a worm wheel (28) is fixedly sleeved on the rotating cover (20); and the worm (27) is meshed with the worm wheel (28).

8. The multifunctional kelp crystal drying and forming equipment according to claim 7, characterized in that: The jet mechanism comprises a dispersion box (14) fixedly mounted on the inner wall of one side of the mounting frame (11); a plurality of conveying pipes (15) are fixedly mounted at equal intervals on the top inner wall and the bottom inner wall of the dispersion box (14); one end of the conveying pipe (15) extends into the mounting frame (11) and is fixedly mounted with a retaining ring (33); the retaining ring (33) is sealed with a jet pipe (13); a mounting rod (37) is fixedly mounted on one end of the jet pipe (13); one end of the mounting rod (37) is fixedly connected to the inner wall of the other side of the mounting frame (11); the plurality of jet pipes (13) located below all penetrate the conveyor belt (7); the top ends of the plurality of connecting pipes (16) all extend into the dispersion box (14) and are fixedly connected to the inner wall of one side of the dispersion box (14).

9. A drying process, applied to the multifunctional kelp crystal drying and forming equipment as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1. Adjusting the screw and tightening the conveyor belt: rotating the adjusting screw (8) as required, driving the connecting plate (9) to move through the thread transmission, thereby driving the adjusting plate (5) to move laterally, so as to adjust the lateral position of the driven roller (6) and tighten the conveyor belt (7); S2, conveying the kelp to the mounting frame: placing the kelp on the conveyor belt (7), starting the driving motor (4) to drive the active roller (3) to rotate, and under the support of the driven roller (6), the conveyor belt (7) runs to convey the kelp to the mounting frame (11); S3, heating the gas with electric heating rods: energizing the plurality of electric heating rods (30) to heat the gas in the heating box (17) to make the gas reach a high temperature state; S4, hot air transport and drying: the servo motor (25) is started to drive the transmission shaft (26) to rotate, thereby driving the worm (27) to rotate; the worm (27) and the worm wheel (28) are meshed and driven to drive the rotating cover (20) to rotate; the positioning frame (35) and the driving rod (23) drive the blades (24) to rotate, thereby forming a suction force, and the hot air in the heating box (17) is pumped into the conical pipe (19), and then transported to the dispersion box (14) through the rotating cover (20), the bent pipe (21) and the connecting pipe (16); the hot air is dispersed into the air jet pipe (13) through the transport pipe (15), and the hot air is blown from the top and bottom of the kelp to dry it, thereby improving the drying efficiency; S5, kelp drying and collection: After the kelp is removed from the other side of the mounting frame (11), it means that the drying is completed and the dried kelp can be collected.

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