Moisture removal device for melon seed drying line

Abstract

The utility model relates to the technical field of melon seed drying, in particular to a melon seed drying line moisture removal device which comprises a drying device body, a microwave drying assembly and a material distributing assembly are arranged above the drying device body, the microwave drying assembly is arranged in the drying device body, and the material distributing assembly comprises a material distributing roller rotationally connected to the interior of the drying device body. And a collecting hopper is obliquely and fixedly mounted in the drying device main body and above the distributing roller. The conveying belt is alternately jacked by a plurality of jacking rods of the jacking assembly, so that melon seeds on the surface of the conveying belt are vibrated and turned over, water vapor volatilized below the melon seeds is more convenient to discharge upwards, and the melon seeds freely fall, are gathered under the action of the collecting hopper and are re-scattered on the surface of the conveying belt through the distributing roller by bending the conveying belt. Melon seeds are prevented from moving towards the two sides of the conveying belt under continuous vibration, the melon seeds are prevented from being clamped in a gap between the conveying belt and the drying body, and the melon seeds are discharged smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of melon seeds drying, in particular to a moisture removal device for a melon seed drying line. Background Art

[0002] During the production process, melon seeds need to be dried and dehumidified. The drying conveyor line drives the melon seeds to move. The melon seeds are dried by microwaves. The principle is mainly to use the high-frequency electromagnetic wave energy of microwaves to directly act on the water molecules inside the melon seeds. Microwaves can penetrate the melon seeds, causing the water molecules inside the melon seeds to vibrate rapidly in the microwave field, generating heat, thereby achieving the purpose of drying.

[0003] The announcement number is: CN220044841U, which discloses that "it includes a drying body, a drying component, a drying pulley, a drying transmission belt, a starting gear, a turning starting mechanism, and a material turning mechanism; the drying component is arranged on the upper end surface of the drying body; the drying pulley is rotatably connected to the interior of the drying body; the drying transmission belt is drivingly connected to the drying pulley; the starting gear is rotatably connected to the interior of the drying body; the turning starting mechanism is arranged inside the drying body; and the material turning mechanism is arranged inside the drying body."

[0004] There are still certain disadvantages in use. The melon seeds are turned over by sliding the turning slider back and forth to vibrate the conveyor belt. Under continuous vibration, the melon seeds will continue to vibrate on the surface of the conveyor belt. The melon seeds in the middle of the conveyor belt will move to both sides of the conveyor belt, which can easily cause the melon seeds to get stuck in the gap between the conveyor belt and the drying body, causing damage to the melon seeds and making it difficult to clean them. Utility Model Content

[0005] The purpose of the utility model is to provide a dehumidification device for a melon seed drying line to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A dehumidification device for a melon seed drying line comprises a drying device body, a microwave drying component is arranged above the drying device body,

[0008] A material distribution assembly is provided inside the main body of the drying device, the material distribution assembly includes a material distribution roller rotatably connected to the main body of the drying device, and a collecting hopper is fixedly installed obliquely above the material distribution roller inside the main body of the drying device;

[0009] The lifting assembly is arranged inside the main body of the drying device. The lifting assembly includes a mounting plate fixedly installed inside the main body of the drying device. A plurality of sliding rods slide through the surface of one side of the mounting plate. A rotating shaft is rotatably connected inside the main body of the drying device, and a plurality of shifting rods are fixedly installed at equal distances on the outer surface of the rotating shaft.

[0010] Furthermore, an arc-shaped guide rod is fixedly installed at the lower end of the slide rod, a limit ring is fixedly installed at the upper end of the outer surface of the slide rod, a spring is provided in a movable sleeve located between the limit ring and the mounting plate on the outer side of the slide rod, and the rotating shaft and one end of another No. 1 roller are transmission-connected with a No. 2 pulley assembly.

[0011] Furthermore, a thread groove is provided at the upper end of the sliding rod, a screw is screwed into the thread groove, a top block is fixedly installed at the upper end of the screw, a rotating handle is fixedly installed at the upper end of the outer surface of the screw, and an operating port is provided on one side surface of the drying device body.

[0012] Furthermore, two No. 1 rollers are rotatably connected inside the main body of the drying device, two No. 2 rollers are rotatably connected at the lower part of the main body of the drying device, and conveyor belts are rotatably sleeved on the outer sides of the No. 1 and No. 2 rollers.

[0013] Preferably: a tensioning roller is rotatably connected between the No. 1 roller and the No. 2 roller inside the drying device body, and the conveyor belt passes around the tensioning roller. A plurality of motors for driving the No. 1 roller and the No. 2 roller to rotate are fixedly installed on one side surface of the drying device body.

[0014] Preferably: one end of the No. 1 rotating roller and the dividing roller is transmission-connected to a No. 1 pulley assembly, an air pipe is fixedly embedded and installed on one side of the tensioning roller inside the main body of the drying device, a fan is fixedly installed on the surface of one side of the main body of the drying device, and the air outlet end of the fan is fixedly connected to the air pipe.

[0015] Preferably, a plurality of No. 1 air outlets are fixedly connected at equal intervals in the middle of the outer surface of the trachea, and No. 2 air outlets are fixedly connected obliquely at both ends of the outer surface of the trachea.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The rotating shaft drives multiple levers to rotate, and the levers rotate in conjunction with the arc-shaped guide rod, causing the slide rod to slide downward. When the lever is separated from the arc-shaped guide rod, the elastic force of the spring pushes the lever to move upward quickly, and multiple slide rods move upward alternately, causing the top block to collide with the conveyor belt, causing the conveyor belt to vibrate, driving the melon seeds to flip, making it easier for the water vapor under the melon seeds to float upward.

[0018] 2. The tensioning roller bends the conveyor belt into sections and creates a certain height difference in the middle, so that the melon seeds can fall downwards. The melon seeds above fall into the collecting hopper, and the scattered melon seeds gather on the lower conveyor belt. Then the dividing roller spreads the gathered melon seeds flat on the lower conveyor belt. The fan runs to prevent water vapor from gathering in the space surrounded by the conveyor belt outside the tensioning roller, so that the water vapor is quickly discharged, and the conveyor belt is bent, so that the melon seeds fall freely and are redistributed on the surface of the conveyor belt through the dividing roller to prevent the melon seeds from moving to both sides of the conveyor belt under continuous vibration, and to prevent the melon seeds from getting stuck in the gap between the conveyor belt and the main body of the drying device, so that the melon seeds can be discharged smoothly.

[0019] 3. By turning the handle, the screw rotates inside the thread groove, and the screw's removal height is adjusted to change the upward movement distance of the top block. The force of the top conveyor belt is adjusted so that the vibration amplitude of the conveyor belt can be adjusted according to the size of the melon seeds. At the same time, it is also convenient to adjust the vibration amplitude in the middle and on both sides of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the conveyor belt in the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the jacking assembly in the utility model;

[0023] Figure 4 This is a schematic diagram of the vertical cross-section structure of the jacking assembly and the screw in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the material distributing roller and the collecting hopper in the utility model.

[0025] In the figure: 1. Drying device body; 101. Microwave drying assembly; 102. Operation port; 2. Roller No. 1; 201. Roller No. 2; 202. Tensioning roller; 203. Motor; 204. Conveyor belt; 3. Material distribution assembly; 301. Material distribution roller; 302. Pulley No. 1 assembly; 303. Collecting hopper; 304. Air pipe; 305. Air outlet No. 1; 306. Air outlet No. 2; 307. Fan; 4. Lifting assembly; 401. Rotating shaft; 402. Push rod; 403. Mounting plate; 404. Slide rod; 405. Arc guide rod; 406. Limiting ring; 407. Spring; 408. Pulley No. 2 assembly; 409. Threaded groove; 5. Screw; 501. Ejector block; 502. Rotating handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0027] See also Figure 1-5 In an embodiment of the present invention, a dehumidification device for a melon seed drying line includes a drying device body 1, a microwave drying assembly 101 is arranged above the drying device body 1, a material dividing assembly 3 is arranged inside the drying device body 1, the material dividing assembly 3 includes a material dividing roller 301 rotatably connected to the inside of the drying device body 1, a collecting hopper 303 is fixedly installed obliquely above the material dividing roller 301 inside the drying device body 1, a lifting assembly 4 is arranged inside the drying device body 1, the lifting assembly 4 includes a mounting plate 403 fixedly installed inside the drying device body 1, a surface of one side of the mounting plate 403 is slidably penetrated by a plurality of sliding rods 404, a rotating shaft 401 is rotatably connected to the inside of the drying device body 1, and a plurality of shifting rods 402 are fixedly installed at equal intervals on the outer surface of the rotating shaft 401.

[0028] Specifically, the microwaves of the microwave drying component 101 dry the melon seeds, the dividing component 3 gathers the melon seeds that fall from a high place, and re-spreads them on the surface of the conveyor belt 204 under the action of the dividing roller 301 to prevent the melon seeds from continuously moving to both sides of the conveyor belt 204, and the lifting component 4 vibrates a section of the conveyor belt 204, which will cause the melon seeds at that location to turn over.

[0029] Example 1

[0030] like Figure 2 and Figure 3 As shown, in this embodiment, an arc-shaped guide rod 405 is fixedly installed at the lower end of the slide rod 404, a limit ring 406 is fixedly installed at the upper end of the outer surface of the slide rod 404, and a spring 407 is movably provided on the outer side of the slide rod 404 between the limit ring 406 and the mounting plate 403. The rotating shaft 401 and one end of another No. 1 roller 2 are transmission-connected with a No. 2 pulley assembly 408.

[0031] In this embodiment, the No. 1 pulley assembly 408 enables the No. 1 rotating roller 2 to drive the rotating shaft 401 to rotate, so that the multiple levers 402 rotate, and the lever 402 fits the arc guide rod 405, so that the slide rod 404 slides downward. When the lever 402 is separated from the arc guide rod 405, the elastic force of the spring 407 pushes the lever 402 to move upward quickly, and the multiple slide rods 404 move upward alternately, causing the top block 501 to collide with the conveyor belt 204, causing the conveyor belt 204 to vibrate, driving the melon seeds to flip, and making it easier for the water vapor under the melon seeds to float upward.

[0032] like Figure 2 As shown, in this embodiment, two No. 1 rollers 2 are rotatably connected inside the drying device main body 1, and two No. 2 rollers 201 are rotatably connected at the lower part of the drying device main body 1. A conveyor belt 204 is rotatably provided on the outer side of the No. 1 roller 2 and the No. 2 roller 201; a tensioning roller 202 is rotatably connected between the No. 1 roller 2 and the No. 2 roller 201 inside the drying device main body 1, and the conveyor belt 204 bypasses the tensioning roller 202. A plurality of motors 203 for driving the No. 1 roller 2 and the No. 2 roller 201 to rotate are fixedly installed on the surface of one side of the drying device main body 1.

[0033] During specific implementation, the motor 203 runs, driving the No. 1 roller 2 and the No. 2 roller 201 to rotate, so that the conveyor belt 204 rotates, and the tensioning roller 202 bends the conveyor belt 204 into segments, and creates a certain height difference from the middle, so that the melon seeds can fall downward, making it easier for the material distribution component 3 to gather and distribute the materials.

[0034] like Figure 2 and Figure 5 As shown, in this embodiment, a No. 1 rotating roller 2 and a dividing roller 301 are transmission-connected to a No. 1 pulley assembly 302 at one end, an air pipe 304 is fixedly embedded and installed on one side of the tensioning roller 202 inside the drying device body 1, and a fan 307 is fixedly installed on the surface of one side of the drying device body 1, and the air outlet end of the fan 307 is fixedly connected to the air pipe 304; a plurality of No. 1 air outlets 305 are fixedly connected at equal distances in the middle of the outer surface of the air pipe 304, and No. 2 air outlets 306 are fixedly connected obliquely at both ends of the outer surface of the air pipe 304.

[0035] During the specific implementation, the melon seeds above fall into the collecting hopper 303, and the scattered melon seeds are gathered on the conveyor belt 204 of the lower layer. Then, as the dividing roller 301 rotates, the gathered melon seeds are spread flat on the conveyor belt 204 of the lower layer. The fan 307 is turned on to discharge air from the first air outlet 305 and the second air outlet 306 respectively. The air blown out from the first air outlet 305 blows towards the fallen melon seeds to blow away the moisture between the melon seeds, and the air blown out from the second air outlet 306 blows towards the falling melon seeds to blow away the moisture between the melon seeds. The blown air is blown toward the conveyor belt 204, preventing water vapor from gathering in the space enclosed by the conveyor belt 204 outside the tensioning roller 202, so that the water vapor is quickly discharged, thereby bending the conveyor belt 204, causing the melon seeds to fall freely, and being redistributed on the surface of the conveyor belt 204 through the dividing roller 301, so as to prevent the melon seeds from moving to both sides of the conveyor belt 204 under continuous vibration, and to prevent the melon seeds from being stuck in the gap between the conveyor belt 204 and the drying device body 1, so that the melon seeds can be discharged smoothly.

[0036] Example 2

[0037] On the basis of the first embodiment, in order to compensate for the problem that the upward movement distance of the sliding rod 404 is fixed, the smaller-sized melon seeds will vibrate with a larger amplitude and move outward.

[0038] like Figure 4 As shown, in this embodiment, a thread groove 409 is provided at the upper end of the sliding rod 404, a screw rod 5 is screwed into the thread groove 409, a top block 501 is fixedly installed at the upper end of the screw rod 5, a handle 502 is fixedly installed at the upper end of the outer surface of the screw rod 5, and an operating port 102 is provided on one side surface of the drying device body 1.

[0039] During specific implementation, the handle 502 is turned through the operating port 102 to rotate the screw 5 inside the thread groove 409, and the removal height of the screw 5 is adjusted to change the upward movement distance of the top block 501, and the force of the top conveyor belt 204 is adjusted so that it can adjust the vibration amplitude of the conveyor belt 204 according to the size of the melon seeds. At the same time, it is also convenient to adjust the vibration amplitude in the middle and on both sides of the conveyor belt 204.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0041] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dehumidification device for a melon seed drying line, comprising a drying device body (1), a microwave drying assembly (101) being arranged above the drying device body (1), and characterized in that: A material distribution assembly (3) is arranged inside the drying device body (1), the material distribution assembly (3) comprises a material distribution roller (301) rotatably connected to the inside of the drying device body (1), and a collecting hopper (303) is fixedly installed obliquely above the material distribution roller (301) inside the drying device body (1); A lifting assembly (4) is arranged inside the drying device body (1), and the lifting assembly (4) includes a mounting plate (403) fixedly mounted inside the drying device body (1), a plurality of sliding rods (404) slidingly passing through a surface of one side of the mounting plate (403), a rotating shaft (401) rotatably connected inside the drying device body (1), and a plurality of shifting rods (402) are fixedly mounted at equal intervals on the outer surface of the rotating shaft (401).

2. The dehumidification device of the melon seed drying line according to claim 1, characterized in that: An arc-shaped guide rod (405) is fixedly installed at the lower end of the slide bar (404), a limit ring (406) is fixedly installed at the upper end of the outer surface of the slide bar (404), a spring (407) is movably sleeved between the limit ring (406) and the mounting plate (403) on the outer side of the slide bar (404), and a second pulley assembly (408) is connected to one end of the rotating shaft (401) and another first rotating roller (2).

3. The dehumidification device of the melon seed drying line according to claim 1, characterized in that: A thread groove (409) is provided at the upper end of the slide rod (404), a screw rod (5) is screwed into the interior of the thread groove (409), a top block (501) is fixedly mounted on the upper end of the screw rod (5), a rotating handle (502) is fixedly mounted at the upper end of the outer surface of the screw rod (5), and an operating port (102) is provided on one side surface of the drying device body (1).

4. The dehumidification device for melon seeds drying line according to claim 1, characterized in that: Two No. 1 rotating rollers (2) are rotatably connected inside the drying device body (1), and two No. 2 rotating rollers (201) are rotatably connected at the lower part of the drying device body (1). Conveyor belts (204) are rotatably sleeved on the outer sides of the No. 1 rotating roller (2) and the No. 2 rotating roller (201).

5. The dehumidification device of the melon seed drying line according to claim 4, characterized in that: A tension roller (202) is rotatably connected between the first rotating roller (2) and the second rotating roller (201) inside the drying device main body (1), and a conveyor belt (204) passes around the tension roller (202). A plurality of motors (203) for driving the first rotating roller (2) and the second rotating roller (201) to rotate are fixedly mounted on one side surface of the drying device main body (1).

6. The dehumidification device for melon seeds drying line according to claim 4, characterized in that: One end of the No. 1 rotating roller (2) and the material distribution roller (301) is connected to the No. 1 pulley assembly (302) in a transmission manner. An air pipe (304) is fixedly embedded and installed on one side of the tensioning roller (202) inside the drying device body (1). A fan (307) is fixedly installed on the surface of one side of the drying device body (1), and the air outlet end of the fan (307) is fixedly connected to the air pipe (304).

7. The dehumidification device of the melon seed drying line according to claim 6, characterized in that: A plurality of No. 1 air outlets (305) are fixedly connected at equal intervals in the middle of the outer surface of the air pipe (304), and No. 2 air outlets (306) are fixedly connected at oblique angles at both ends of the outer surface of the air pipe (304).

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