An intelligent kelp multi-temperature zone stage temperature control air drying device

Abstract

The present invention belongs to the field of food processing technology, and discloses an intelligent multi-temperature zone and stage-by-stage temperature-controlled air-drying device for kelp, comprising a temperature-controlled air-drying box, and a track fixedly installed on the top surface of the inner wall of the temperature-controlled air-drying box, the track extending to the outside of the temperature-controlled air-drying box, two symmetrically distributed first electric push doors are installed on one side of the temperature-controlled air-drying box, a plurality of sliding rods are slidably connected to the track, each of the sliding rods is rotatably connected to a first supporting plate, a telescopic round rod is vertically fixed to the lower surface of the first supporting plate, a second supporting plate is fixedly connected to the lower end of the telescopic round rod, a plurality of clamping components distributed in a circular array are provided on the first supporting plate and the second supporting plate, a rotating mechanism for driving the first supporting plate and the second supporting plate to rotate intermittently, and a cleaning mechanism for spraying salt water on the kelp are provided on the outside of the temperature-controlled air-drying box.

Description

Technical Field

[0001] The invention belongs to the technical field of food processing, and in particular is an intelligent kelp multi-temperature zone staged temperature control air-drying device. Background Art

[0002] Kelp is a perennial, large, edible algae. Its spores are large, brown, and flat, ribbon-like. They consist of a blade, a petiole, and a holdfast, which is rhizoid-like. The blade is composed of epidermis, cortex, and medulla, with sporangia located at the base. Kelp possesses a mucus cavity that secretes a slippery substance. Its holdfast has tree-like branches that allow it to attach to seafloor rocks. It thrives in relatively cool seawater.

[0003] Fresh kelp is used as raw material, which is selected, cleaned, hung and air-dried to remove part of the moisture in the kelp, and then graded, trimmed, shaped, and air-dried at low temperature to make non-ready-to-eat dried kelp products.

[0004] Although the existing intelligent drying device can accurately provide wind speed and temperature, the kelp needs to be pre-treated before air-drying. The kelp must be cleaned before it can be air-dried, which is a labor-intensive operation. Summary of the Invention

[0005] In order to solve the problem in the above background technology that kelp needs to be pre-treated before air-drying, which is relatively labor-intensive, the present invention provides an intelligent kelp multi-temperature zone and staged temperature control air-drying device.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent multi-temperature zone and stage-by-stage temperature-controlled air-drying device for kelp, comprising a temperature-controlled air-drying box, and a track fixedly installed on the top surface of the inner wall of the temperature-controlled air-drying box, the track extending to the outside of the temperature-controlled air-drying box, and two symmetrically distributed first electric push doors are installed on one side of the temperature-controlled air-drying box, a plurality of sliding rods are slidably connected to the track, each of the sliding rods is rotatably connected to a first supporting plate, a telescopic round rod is vertically fixed to the lower surface of the first supporting plate, and a second supporting plate is fixedly connected to the lower end of the telescopic round rod, and a plurality of clamping components distributed in a circular array are provided on the first supporting plate and the second supporting plate, and a rotating mechanism for driving the first supporting plate and the second supporting plate to rotate intermittently and a cleaning mechanism for spraying salt water on the kelp are provided on the outside of the temperature-controlled air-drying box.

[0007] Preferably, the clamping assembly includes two vertical plates fixed vertically to the lower surfaces of the first supporting plate and the second supporting plate, and the two corresponding vertical plates are fixedly connected to a spring rod on one side close to each other, and the free end of the spring rod is fixedly connected to a slope block, and the two slope blocks are pressed against each other.

[0008] Preferably, the rotating mechanism includes a base plate fixed on the temperature-controlled air drying box, a vertical plate is vertically fixed to the upper surface of the base plate, two symmetrically distributed L-rods are fixedly connected to the surface of the vertical plate, a transverse frame is fixedly connected between the two L-rods, a U-shaped seat is slidably connected in the transverse frame, a ratchet is rotatably connected to the U-shaped seat, a limiting spring is fixedly connected between the ratchet and the inner wall of the U-shaped seat, a first gear is integrally formed at the edge of the first bearing plate, and the ratchet is engaged with the first gear.

[0009] Preferably, a flat plate is slidably connected to the upper and lower limit positions in the vertical plate, a bevel groove is provided on the surface of the flat plate, and a sliding rod slidably adapted to the bevel groove is fixedly connected to the surface of the U-shaped seat.

[0010] Preferably, the cleaning mechanism includes a barrel vertically fixed on the upper surface of the temperature-controlled air-drying box, the surface of the barrel is fixedly connected to a water inlet pipe and a water outlet pipe which are interconnected, a first valve body is installed on the water inlet pipe, a second valve body is installed on the water outlet pipe, a water spray pipe is fixedly connected to the surface of the flat plate, two nozzles distributed up and down are installed on the water spray pipe, and a heating pipe is provided in the temperature-controlled air-drying box.

[0011] Preferably, a vertical rod is fixedly connected to the lower surface of the inclined groove, and the lower end of the vertical rod extends into the barrel and is fixedly connected to a circular plate.

[0012] Preferably, an adjustment mechanism for adjusting the distance between the first supporting plate and the second supporting plate is provided above the base plate, and the adjustment mechanism includes a long rod telescopically inserted into the lower end of the sliding rod, and a sliding groove is provided on the surface of the long rod. The sliding rod is a hollow structure as a whole, and a rectangular block adapted to the sliding groove is integrally formed at the lower end, and the second supporting plate is rotatably connected to the lower end of the long rod.

[0013] Preferably, a reciprocating threaded rod is rotatably connected in the sliding rod, the upper end of the long rod is sleeved on the reciprocating threaded rod, and a slider is rotatably connected in the long rod that is adapted to a groove on the surface of the reciprocating threaded rod, a bevel gear 1 is rotatably connected in the sliding rod and coaxially fixed with the reciprocating threaded rod, a bevel gear 2 is rotatably connected on the side wall of the sliding rod and meshes with the bevel gear 1, a second gear is rotatably connected on the outer side wall of the sliding rod and coaxially fixed with the bevel gear 2, and an arc-shaped rack is fixed on the lower surface of the first bearing plate.

[0014] Preferably, three second electric push doors are installed in the temperature-controlled air-drying box, and the three second electric push doors divide the interior of the temperature-controlled air-drying box into four areas, which are area one, area two, area three and area four from the side close to the bottom plate to the side far from the bottom plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By setting up a clamping component, the kelp can be clamped between the two inclined blocks, so that the kelp can be hung on the first supporting plate and the second supporting plate. When hanging the kelp, the kelp can be directly stuffed between the two inclined blocks through the inclined surfaces of the two inclined blocks, and the kelp can be clamped by the two inclined blocks. There is no need to manually pry the two inclined blocks apart, which is very convenient.

[0017] By setting up a rotating mechanism, after the kelp is hung on the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are driven to rotate intermittently, so that each piece of kelp on the first supporting plate and the second supporting plate can face the nozzle and be cleaned by the salt water sprayed by the nozzle.

[0018] By setting up a cleaning mechanism, not only can external salt water be transported to spray on the kelp for cleaning the kelp, but also external water can be transported to the heating pipe, and the residual temperature in the temperature-controlled air-drying box is used to heat the water, and the heat in the temperature-controlled air-drying box is recovered, thereby improving the overall energy-saving effect of the device.

[0019] By providing an adjustment mechanism, the distance between the first supporting plate and the second supporting plate can be adjusted according to the length of the kelp, thereby improving the overall adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the position of the track in the present invention;

[0022] Figure 3 This is a structural diagram of the position of the bottom plate of the present invention;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 5 This is a structural diagram of the location of the inclined plane block in the present invention;

[0025] Figure 6 This is a structural diagram of the location of the second supporting plate in the present invention;

[0026] Figure 7 This is a structural diagram of the location of the water spray pipe in the present invention;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at B in the middle;

[0028] Figure 9 This is a structural diagram of the position of the sliding rod in the present invention;

[0029] Figure 10 It is a structural schematic diagram of the position of the circular plate in the present invention;

[0030] Figure 11 This is a structural diagram of the location of the water inlet pipe in the present invention;

[0031] Figure 12 Schematic diagram of the cross-sectional structure of the sliding rod in the present invention;

[0032] Figure 13 For the present invention Figure 12 Schematic diagram of the enlarged structure at C in the middle;

[0033] Figure 14 For the present invention Figure 12 Schematic diagram of the enlarged structure at point D in the middle.

[0034] Figure: 1, temperature-controlled air drying oven; 2, track; 3, first electric sliding door; 41, sliding rod; 42, first bearing plate; 43, telescopic round rod; 44, second bearing plate; 51, vertical plate; 52, spring rod; 53, inclined block; 61, bottom plate; 62, vertical plate; 63, L-rod; 64, horizontal frame; 65, U-shaped seat; 66, ratchet; 67, limit spring; 68, first gear; 69, flat plate; 610, inclined groove ;611, sliding rod; 71, barrel; 72, water inlet pipe; 73, water outlet pipe; 74, first valve body; 75, second valve body; 76, water spray pipe; 77, nozzle; 78, heating pipe; 79, vertical rod; 710, round plate; 8, second electric push door; 91, long rod; 92, slide groove; 93, rectangular block; 94, reciprocating threaded rod; 95, bevel gear one; 96, bevel gear two; 97, second gear; 98, arc rack. DETAILED DESCRIPTION

[0035] 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.

[0036] like Figures 1 to 2 As shown, the present invention provides an intelligent multi-temperature zone and stage-by-stage temperature-controlled air-drying device for kelp, comprising a temperature-controlled air-drying box 1, and a track 2 fixedly installed on the top surface of the inner wall of the temperature-controlled air-drying box 1, the track 2 extends to the outside of the temperature-controlled air-drying box 1, and two symmetrically distributed first electric push doors 3 are installed on one side of the temperature-controlled air-drying box 1.

[0037] like Figure 2 、 Figure 3 and Figure 4As shown, a plurality of sliding rods 41 are slidably connected to the track 2, and each sliding rod 41 is rotatably connected to a first supporting plate 42. A telescopic round rod 43 is vertically fixed to the lower surface of the first supporting plate 42, and the lower end of the telescopic round rod 43 is fixedly connected to a second supporting plate 44.

[0038] The first carrier plate 42 and the second carrier plate 44 are both provided with a number of clamping components distributed in a circular array. The outside of the temperature-controlled air drying box 1 is provided with a rotating mechanism for driving the first carrier plate 42 and the second carrier plate 44 to rotate intermittently, as well as a cleaning mechanism for spraying salt water on the kelp.

[0039] like Figure 5 and Figure 6 As shown, the clamping assembly includes two vertical plates 51 vertically fixed to the lower surfaces of the first supporting plate 42 and the second supporting plate 44. The two corresponding vertical plates 51 are fixedly connected to the side close to each other with a spring rod 52, and the free end of the spring rod 52 is fixedly connected to the inclined block 53, and the two inclined blocks 53 are pressed against each other.

[0040] In use, the kelp can be clamped between the two ramp blocks 53 so that the kelp is hung on the first carrier plate 42 and the second carrier plate 44;

[0041] When hanging the kelp, the kelp can be directly stuffed between the two inclined plane blocks 53 through the inclined planes of the two inclined plane blocks 53 and clamped by the two inclined plane blocks 53 without manually breaking the two inclined plane blocks 53 apart.

[0042] like Figure 3 、 Figure 7 and Figure 8 As shown, the rotating mechanism includes a base plate 61 fixed on the temperature-controlled air-drying box 1, a vertical plate 62 is vertically fixed to the upper surface of the base plate 61, two symmetrically distributed L-rods 63 are fixedly connected to the surface of the vertical plate 62, a horizontal frame 64 is fixedly connected between the two L-rods 63, a U-shaped seat 65 is slidably connected in the horizontal frame 64, a ratchet 66 is rotatably connected to the U-shaped seat 65, a limiting spring 67 is fixedly connected between the ratchet 66 and the inner wall of the U-shaped seat 65, and a first gear 68 is integrally formed at the edge of the first bearing plate 42, and the ratchet 66 is meshed with the first gear 68.

[0043] By adopting the above solution, the ratchet 66 can only drive the first gear 68 and the first supporting plate 42 to intermittently rotate in one direction when reciprocating along the transverse frame 64 .

[0044] like Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, a flat plate 69 is slidably connected to the vertical plate 62 in an upper and lower limit manner. A bevel groove 610 is provided on the surface of the flat plate 69 , and a slide rod 611 slidably adapted to the bevel groove 610 is fixedly connected to the surface of the U-shaped seat 65 .

[0045] The flat plate 69 is driven by an external electric push rod.

[0046] By adopting the above solution, when the flat plate 69 is driven by the external electric push rod to move up and down, the inner wall of the inclined groove 610 can push the slide bar 611 and the U-shaped seat 65 to move back and forth along the transverse frame 64.

[0047] like Figure 1 、 Figure 7 and Figure 11 As shown, the cleaning mechanism includes a barrel 71 vertically fixed on the upper surface of the temperature-controlled air-drying box 1, and the surface of the barrel 71 is fixedly connected with a water inlet pipe 72 and a water outlet pipe 73 which are interconnected, a first valve body 74 is installed on the water inlet pipe 72, and a second valve body 75 is installed on the water outlet pipe 73, a water spray pipe 76 is fixedly connected to the surface of the flat plate 69, and two nozzles 77 distributed up and down are installed on the water spray pipe 76, and a heating pipe 78 is provided in the temperature-controlled air-drying box 1.

[0048] Among them, the end of the water outlet pipe 73 away from the barrel 71 is installed with a hose, which is not shown in the figure;

[0049] When it is necessary to absorb external salt water and spray it on the kelp to clean the kelp, the free end of the hose is installed at the lower end of the spray pipe 76;

[0050] When it is necessary to draw water from an external source and deliver it to the heating tube 78, the free end of the hose is installed on the heating tube 78. After the external water source is delivered to the heating tube 78, the residual temperature in the temperature-controlled air drying box 1 can be used to heat the water source, thereby achieving a heat recovery effect.

[0051] The water inlet pipe 72 may be connected to the brine through an external pipe, or may be connected to a water source to be heated through an external pipe.

[0052] like Figure 10 and Figure 11 As shown, a vertical rod 79 is fixedly connected to the lower surface of the inclined groove 610 , and the lower end of the vertical rod 79 extends into the barrel 71 and is fixedly connected to the circular plate 710 .

[0053] By setting up a clamping assembly, the kelp can be clamped between the two inclined blocks 53, so that the kelp can be hung on the first supporting plate 42 and the second supporting plate 44. When hanging the kelp, the kelp can be directly stuffed between the two inclined blocks 53 through the inclined surfaces of the two inclined blocks 53, and clamped by the two inclined blocks 53. There is no need to manually pry the two inclined blocks 53 apart, which is very convenient.

[0054] By setting up a rotating mechanism, after the kelp is hung on the first supporting plate 42 and the second supporting plate 44, the first supporting plate 42 and the second supporting plate 44 are driven to rotate intermittently, so that each piece of kelp on the first supporting plate 42 and the second supporting plate 44 can face the nozzle 77 and be cleaned by the salt water sprayed by the nozzle 77.

[0055] By setting up a cleaning mechanism, not only can external salt water be transported to spray on the kelp for cleaning the kelp, but also external water can be transported to the heating tube 78, and the residual temperature in the temperature-controlled air-drying box 1 is used to heat the water, and the heat in the temperature-controlled air-drying box 1 is recovered, thereby improving the overall energy-saving effect of the device.

[0056] An adjustment mechanism for adjusting the distance between the first supporting plate 42 and the second supporting plate 44 is provided above the bottom plate 61 .

[0057] By providing an adjustment mechanism, the distance between the first supporting plate 42 and the second supporting plate 44 can be adjusted according to the length of the kelp, thereby improving the overall adaptability of the device.

[0058] like Figure 6 and Figure 14 As shown, the adjustment mechanism includes a long rod 91 telescopically inserted into the lower end of the sliding rod 41, a sliding groove 92 is provided on the surface of the long rod 91, the sliding rod 41 is a hollow structure as a whole, and a rectangular block 93 adapted to the sliding groove 92 is integrally formed at the lower end, and the second supporting plate 44 is rotatably connected to the lower end of the long rod 91.

[0059] By adopting the above solution, the sliding rod 41 and the long rod 91 can only be extended and retracted, but cannot be rotated.

[0060] like Figure 12 and Figure 13 As shown, a reciprocating threaded rod 94 is rotatably connected inside the sliding rod 41, the upper end of the long rod 91 is sleeved on the reciprocating threaded rod 94, and a slider adapted to the surface groove of the reciprocating threaded rod 94 is rotatably connected inside the long rod 91, a bevel gear 95 coaxially fixed with the reciprocating threaded rod 94 is rotatably connected inside the sliding rod 41, a bevel gear 2 96 meshing with the bevel gear 1 95 is rotatably connected on the side wall of the sliding rod 41, a second gear 97 coaxially fixed with the bevel gear 2 96 is rotatably connected on the outer side wall of the sliding rod 41, and an arc-shaped rack 98 is fixed on the lower surface of the first supporting plate 42.

[0061] The slider in the long rod 91 is not shown in the figure, and the arc-shaped rack 98 can mesh with the second gear 97.

[0062] like Figure 1 As shown, three second electric push doors 8 are installed in the temperature-controlled air drying box 1.

[0063] In use, the three second electric push doors 8 divide the interior of the temperature-controlled air drying box 1 into four areas, which are area 1, area 2, area 3 and area 4 from the side close to the bottom plate 61 to the side far from the bottom plate 61;

[0064] The first zone is the preheating stage, with a temperature of 50-55°C. The humidity of the kelp is relatively high, which is mainly to keep the temperature inside and outside the kelp consistent to prevent the formation of a dense film on the surface, which is convenient for the next step of moisture removal.

[0065] The second zone is the balanced dehumidification stage, with a temperature of 55-60°C. Adjust the air valve to control the wind speed, use weak wind to dehumidify, keep the humidity of the box low, and gradually remove moisture;

[0066] The third zone is the heating and drying stage, with a temperature of 65-70℃. Adjust the air valve to control the wind speed, and use strong wind to remove moisture and dry.

[0067] The fourth zone is the cooling and shaping stage, with a temperature of 50-55℃. Adjust the air valve to control the wind speed and cool down to avoid deformation due to excessive dehydration.

[0068] The working principle and use process of the present invention:

[0069] First, clamp the kelp between the two inclined blocks 53, so that the kelp is hung on the first supporting plate 42 and the second supporting plate 44. When hanging the kelp, the kelp can be directly inserted between the two inclined blocks 53 through the inclined surfaces of the two inclined blocks 53, and the kelp is clamped by the two inclined blocks 53 without manually breaking the two inclined blocks 53 apart.

[0070] When the flat plate 69 is driven by an external electric push rod to move up and down, the flat plate 69 can push the sliding rod 611 and the U-shaped seat 65 to move back and forth along the transverse frame 64 through the inner wall of the inclined groove 610, and the U-shaped seat 65 can drive the ratchet 66 to move back and forth in the horizontal direction, but the ratchet 66 can only drive the first gear 68 and the first supporting plate 42 to rotate intermittently in one direction. The first supporting plate 42 can drive the second supporting plate 44 to rotate intermittently through the telescopic round rod 43, so that the kelp hanging on the first supporting plate 42 and the second supporting plate 44 also rotates intermittently, so that each piece of kelp on the first supporting plate 42 and the second supporting plate 44 can face the nozzle 77 and be cleaned by the salt water sprayed by the nozzle 77;

[0071] Among them, the end of the water outlet pipe 73 away from the barrel 71 is installed with a hose, which is not shown in the figure;

[0072] When it is necessary to absorb external salt water and spray it on the kelp to clean the kelp, the free end of the hose is installed at the lower end of the spray pipe 76;

[0073] At the same time, the flat plate 69 can drive the circular plate 710 to move up and down through the vertical rod 79. The circular plate 710 can complete the piston movement in the barrel 71, sucking the external salt water into the barrel 71 through the water inlet pipe 72, and then spraying it out through the water outlet pipe 73, the hose, the water spray pipe 76 and the nozzle 77, spraying it on the kelp to be cleaned, thereby completing the cleaning work of the kelp;

[0074] When it is necessary to absorb external water source and deliver it to the heating pipe 78, the free end of the hose is installed on the heating pipe 78. After the external water source is delivered to the heating pipe 78, the residual temperature in the temperature-controlled air drying box 1 can be used to heat the water source, thereby achieving a heat recovery effect.

[0075] When it is necessary to adjust the distance between the first supporting plate 42 and the second supporting plate 44, the first supporting plate 42 is driven to rotate, and the first supporting plate 42 can drive the arc-shaped rack 98 fixed on its lower surface to rotate accordingly. When the arc-shaped rack 98 and the second gear 97 are engaged with each other, the arc-shaped rack 98 can drive the second gear 97 to rotate accordingly. The second gear 97 can drive the bevel gear 2 96 fixed coaxially therewith to rotate accordingly. The bevel gear 2 96 can drive the bevel gear 1 95 engaged with it to rotate accordingly. The bevel gear 1 95 can drive the reciprocating threaded rod 94 fixed coaxially therewith to rotate accordingly. The reciprocating threaded rod 94 can drive the long rod 91 to move in the vertical direction. The long rod 91 can drive the second supporting plate 44 to move in the vertical direction accordingly, thereby changing the distance between the first supporting plate 42 and the second supporting plate 44.

[0076] When cleaning the kelp, the first supporting plate 42 only needs to rotate one circle, and the arc-shaped rack 98 on the lower surface of the first supporting plate 42 will only engage with the second gear 97 once, which will not have much impact on the distance between the first supporting plate 42 and the second supporting plate 44.

[0077] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0078] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent multi-temperature zone and stage-by-stage temperature-controlled air-drying device for kelp, characterized by: The invention comprises a temperature-controlled air-drying box and a track fixedly mounted on the top surface of the inner wall of the temperature-controlled air-drying box, the track extending to the outside of the temperature-controlled air-drying box, two symmetrically distributed first electric push doors being mounted on one side of the temperature-controlled air-drying box, a plurality of sliding rods being slidably connected to the track, a first carrying plate being rotatably connected to each sliding rod, a telescopic round rod being vertically fixed to the lower surface of the first carrying plate, a second carrying plate being fixedly connected to the lower end of the telescopic round rod, a plurality of clamping assemblies distributed in a circumferential array being arranged on the first carrying plate and the second carrying plate, a rotating mechanism for driving the first carrying plate and the second carrying plate to intermittently rotate, and a cleaning mechanism for spraying salt water on the kelp are arranged on the outside of the temperature-controlled air-drying box; The clamping assembly includes two vertical plates vertically fixed to the lower surfaces of the first and second supporting plates, and the two corresponding vertical plates are fixedly connected to the sides close to each other with spring rods, and the free ends of the spring rods are fixedly connected to the inclined blocks, and the two inclined blocks are abutted against each other; The rotating mechanism includes a bottom plate fixed to the temperature-controlled air drying box, a vertical plate fixed vertically on the upper surface of the bottom plate, two symmetrically distributed L-rods fixedly connected to the surface of the vertical plate, a transverse frame fixedly connected between the two L-rods, a U-shaped seat slidably connected in the transverse frame, a ratchet rotatably connected to the U-shaped seat, a limit spring fixedly connected between the ratchet and the inner wall of the U-shaped seat, a first gear integrally formed at the edge of the first bearing plate, and the ratchet meshing with the first gear; A flat plate is connected to the vertical plate in an upper and lower limit sliding manner. An inclined groove is provided on the surface of the flat plate. A sliding rod that is slidably adapted to the inclined groove is fixedly connected to the surface of the U-shaped seat. The cleaning mechanism includes a drum vertically fixed to the upper surface of the temperature-controlled air drying box, a water inlet pipe and a water outlet pipe connected to each other are fixedly connected to the surface of the drum, a first valve body is installed on the water inlet pipe, a second valve body is installed on the water outlet pipe, a water spray pipe is fixedly connected to the surface of the flat plate, two nozzles distributed up and down are installed on the water spray pipe, and a heating pipe is provided in the temperature-controlled air drying box; A vertical rod is fixedly connected to the lower surface of the inclined groove, and the lower end of the vertical rod extends into the barrel and is fixedly connected to a circular plate.

2. The intelligent multi-temperature zone and staged temperature control air-drying device for kelp according to claim 1 is characterized in that: An adjustment mechanism for adjusting the distance between the first supporting plate and the second supporting plate is provided above the bottom plate. The adjustment mechanism includes a long rod telescopically inserted into the lower end of the sliding rod. A sliding groove is provided on the surface of the long rod. The sliding rod is a hollow structure as a whole, and a rectangular block adapted to the sliding groove is integrally formed at the lower end. The second supporting plate is rotatably connected to the lower end of the long rod.

3. The intelligent multi-temperature zone and staged temperature control air-drying device for kelp according to claim 2 is characterized in that: A reciprocating threaded rod is rotatably connected in the sliding rod, the upper end of the long rod is sleeved on the reciprocating threaded rod, and a slider that is adapted to the groove on the surface of the reciprocating threaded rod is rotatably connected in the long rod, a bevel gear 1 that is coaxially fixed with the reciprocating threaded rod is rotatably connected in the sliding rod, a bevel gear 2 that is meshed with the bevel gear 1 is rotatably connected on the side wall of the sliding rod, a second gear that is coaxially fixed with the bevel gear 2 is rotatably connected on the outer side wall of the sliding rod, and an arc-shaped rack is fixed on the lower surface of the first bearing plate.

4. The intelligent multi-temperature zone and staged temperature-controlled air-drying device for kelp according to claim 3 is characterized by: Three second electric push doors are installed in the temperature-controlled air-drying box. The three second electric push doors divide the interior of the temperature-controlled air-drying box into four areas, which are zone one, zone two, zone three and zone four from the side close to the bottom plate to the side far from the bottom plate.

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