Drying machine for American ginseng processing

Abstract

The utility model discloses a drying machine for American ginseng processing, and relates to the field of American ginseng processing, the drying machine comprises a conveying belt, a conveying motor is installed on one side of the conveying belt, a drying bin is arranged at one end of the conveying belt, a conveying mechanism is arranged in the drying bin, and two symmetrical air inlet barrels are fixed to the drying bin; a drying fan is installed in the air inlet cylinder, and a dustproof mechanism is arranged on the air inlet cylinder. The conveying belt conveys American ginseng into the drying bin, the American ginseng on the conveying belt falls onto the conveying mechanism in the drying bin from the conveying belt, the conveying mechanism drives the American ginseng to shake while conveying the American ginseng, then the drying fan in the air inlet barrel is started, and the drying fan blows outside air to the American ginseng through the dustproof mechanism; the American ginseng is dried on the conveying mechanism, and the American ginseng is placed on the conveying mechanism to be dried, so that the possibility of mutual adhesion of the American ginseng can be reduced, and the drying efficiency of the American ginseng is improved.

Description

Technical Field

[0001] The present application relates to the field of ginseng processing, and in particular to a drying machine for ginseng processing. Background Art

[0002] American ginseng is a medicinal perennial herb. The main root of American ginseng is round, with a light yellow or white surface. It has certain medicinal value. It has the effects of replenishing qi and nourishing yin, clearing away heat and promoting body fluid, and can treat cough, asthma, deficiency heat and fatigue.

[0003] The existing Chinese patent (publication number: CN216592491U) mentions a uniform drying device for producing American ginseng honey slices, including a drying box and a sealed door pinned to the front surface of the drying box, a laying mechanism is provided in the drying box, a slope is provided at the lower end of the front surface of the drying box, a heating device is installed on the upper surface of the drying box, and an air inlet pipe is connected to one end of the heating box, and a return pipe is provided at the other end of the heating box. The laying mechanism can increase the number of American ginseng slices dried in the same batch, thereby improving the drying efficiency and reducing the total drying time. The hot air blowing method for drying can ensure uniform temperature. The manual rotating mechanism can be used to rotate the drying board, and the American ginseng can slide into the containing box by tilting the drying board, so that manual collection is not required like traditional drying sieves.

[0004] However, in actual operation, the American ginseng slices are spread flat on the drying sieve for drying, and the American ginseng slices are in direct contact with the drying sieve. During the drying process, the drying airflow may not be able to reach the part of the American ginseng slices that is in contact with the drying sieve, resulting in unsatisfactory drying effect. Utility Model Content

[0005] The purpose of the present application is to solve the problem raised in the above-mentioned background technology that during drying, the part of the American ginseng slices that contacts the drying screen, and the drying airflow may not contact the part of the American ginseng slices that conflicts with the drying screen, resulting in unsatisfactory drying effect. The present application provides a ginseng industrial dryer.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A ginseng dryer comprises a conveyor belt, a conveying motor is installed on one side of the conveyor belt, a drying chamber is arranged at one end of the conveyor belt, a conveying mechanism is arranged in the drying chamber, a plurality of evenly distributed electric heating rods are arranged in the drying chamber, two symmetrical air inlets are fixed on the drying chamber, a drying fan is installed in the air inlet, and a dust prevention mechanism is arranged on the air inlet.

[0008] By adopting the above technical scheme, the American ginseng on the conveyor belt falls from the conveyor belt into the conveying mechanism in the drying bin. The conveying mechanism conveys the American ginseng while driving the ginseng to shake. The drying fan blows the outside air to the American ginseng through the dustproof mechanism. The heat of the electric heating rod blows to the American ginseng. The American ginseng is dried on the conveying mechanism, thereby reducing the possibility of the American ginseng sticking to each other and improving the drying efficiency of the American ginseng.

[0009] Furthermore, the conveying mechanism includes a connecting column, which is rotatably connected to the inner wall of the drying bin, and a conveying platform is fixed on the connecting column. A shaking assembly is provided at one end of the conveying platform away from the connecting column, and a collecting box is provided at the lower end of the conveying platform.

[0010] By adopting the above technical solution, the shaking component drives one end of the conveying platform to shake back and forth. The American ginseng is shaken on the conveying platform while moving to the end of the conveying platform close to the connecting column, and then is collected uniformly, so that the American ginseng can be shaken forward on the conveying platform, reducing the possibility of mutual adhesion and improving the drying efficiency.

[0011] Furthermore, the conveying platform is stepped, and has evenly distributed holes.

[0012] By adopting the above technical solution, the American ginseng falls from the steps of the conveying platform, allowing part of the American ginseng to turn over, thereby improving the drying efficiency and reducing the residue sticking to the American ginseng.

[0013] Furthermore, the shaking assembly includes a support column, the support column is fixed to the inner wall of the drying bin, a shaking motor is fixed on the support column, the output end of the shaking motor passes through the support column, and a shaking block is fixed to the output end of the shaking motor.

[0014] By adopting the above technical solution, the shaking motor drives the shaking block to rotate, and the shaking block drives the conveying platform to shake, thereby reducing the adhesion of the American ginseng on the conveying platform and allowing the American ginseng to move toward the connecting rod.

[0015] Furthermore, the shaking block is an elliptical cylinder, and the end of the conveying platform away from the connecting column is in conflict with the side wall of the shaking block.

[0016] By adopting the above technical solution, the long radius and short radius of the shaking block ellipse alternately contact the conveying platform, causing the conveying platform to shake, thereby making the shaking of the conveying platform easier and facilitating later maintenance.

[0017] Furthermore, one end of the conveying platform away from the connecting column is hinged with a blocking block 2, one end of the blocking block 2 away from the conveying platform is hinged with a blocking block 1, one end of the blocking block 1 away from the blocking block 2 is fixed with a blocking column, and the blocking column is rotatably connected to the inner wall of the drying bin.

[0018] By adopting the above technical solution, the conveying platform drives the blocking block 2 and the blocking block 1 to rotate under the restriction of the blocking column, thereby reducing the possibility of American ginseng falling from the end of the conveying platform away from the connecting column.

[0019] Furthermore, the dustproof mechanism comprises a support ring, a dustproof net is fixed on the support ring, three circumferentially distributed buckle blocks are fixed on the support ring, and a buckle assembly is arranged between the buckle block and the air inlet cylinder.

[0020] By adopting the above technical solution, air enters from the dustproof net on the support ring and then blows toward the American ginseng on the conveying platform, thereby reducing the possibility that dust in the outside air is sucked in and then adheres to the American ginseng.

[0021] Furthermore, the buckle assembly includes a guide groove opened on the inner wall of the air inlet cylinder, the guide groove is open at one end away from the drying chamber, a sliding groove is opened on the inner wall of the air inlet cylinder, the guide groove is connected with the sliding groove, a sliding plate is arranged in the sliding groove, a buckle spring is arranged in the sliding groove, both ends of the buckle spring are fixedly connected to the air inlet cylinder and the sliding plate, a fixing groove corresponding to the buckle block is opened on the air inlet cylinder, and the fixing groove is connected with the sliding groove.

[0022] By adopting the above technical solution, the support ring is pressed to allow the support ring to squeeze the sliding plate with the buckle block, and then the support ring is rotated, the buckle block on the support ring slides on the sliding plate and slides to the guide groove, and then the support ring is pulled to allow the buckle block to slide out of the guide groove, and the support ring is removed together with the dustproof net, thereby facilitating the disassembly and installation of the support ring and the cleaning of the dustproof net on the support ring.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, after the American ginseng falls onto the conveying platform, the shaking component is started, and the shaking component drives one end of the conveying platform to shake back and forth, and the other end of the conveying platform is restricted by the connecting column. Then, the American ginseng is bounced on the conveying platform while moving to the end of the conveying platform close to the connecting column, and is blown and dried by the drying fan at the same time, so that the contact time of the American ginseng slices with the conveying platform during drying can be reduced, the drying airflow can circulate between the American ginseng slices, the adhesion between the American ginseng slices can be reduced, and the possible residues attached to the American ginseng slices can be reduced, thereby further improving the drying effect.

[0025] 2. In the present application, by pressing the support ring, the support ring squeezes the sliding plate with the snap block, and then the support ring is rotated, the snap block on the support ring slides on the sliding plate and slides to the guide groove, and then the support ring is pulled to let the snap block slide out of the guide groove, and the support ring is removed together with the dust net, thereby facilitating the installation and disassembly of the support ring and the cleaning of the dust net on the support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a first three-dimensional structural schematic diagram of the drying machine in this application;

[0027] Figure 2 It is a second three-dimensional structural schematic diagram of the drying machine in the present application;

[0028] Figure 3 is a cross-sectional schematic diagram of a drying machine in the present application;

[0029] Figure 4 It is a third three-dimensional structural schematic diagram of the drying machine in this application;

[0030] Figure 5 This application Figure 3 The enlarged schematic diagram at A in the middle;

[0031] Figure 6 This application Figure 4 Enlarged schematic diagram of point B in the middle.

[0032] Description of reference numerals:

[0033] 1. Conveyor belt; 2. Conveying motor; 3. Drying chamber; 4. Conveying mechanism; 41. Conveying platform; 42. Connecting column; 43. Shaking assembly; 431. Shaking motor; 432. Support column; 433. Shaking block; 44. Collecting box; 5. Drying fan; 6. Heating rod; 7. Dust-proof mechanism; 71. Dust-proof net; 72. Support ring; 73. Buckle block; 74. Buckle assembly; 741. Guide groove; 742. Sliding groove; 743. Sliding plate; 744. Buckle spring; 8. Air inlet tube; 9. Blocking block 1; 10. Blocking block 2; 11. Blocking column. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses a ginseng processing drying machine.

[0036] Reference Figure 1 , Figure 2 and Figure 3A ginseng processing drying machine comprises a conveyor belt 1, a conveying motor 2 is installed on one side of the conveyor belt 1, a drying bin 3 is arranged at one end of the conveyor belt 1, a conveying mechanism 4 is arranged in the drying bin 3, a plurality of evenly distributed electric heating rods 6 are arranged on the top of the drying bin 3, two symmetrical air inlet tubes 8 are fixed on the drying bin 3, a drying fan 5 is installed in the air inlet tube 8, and a dust prevention mechanism 7 is arranged on the air inlet tube 8.

[0037] When the dryer is needed, first put the American ginseng to be dried on the conveyor belt 1, and then the conveyor belt 1 sends the American ginseng to the drying bin 3. The American ginseng on the conveyor belt 1 falls from the conveyor belt 1 into the conveying mechanism 4 in the drying bin 3. The conveying mechanism 4 conveys the American ginseng while driving the American ginseng to shake. Then the drying fan 5 in the air inlet tube 8 is started. The drying fan 5 blows the outside air to the American ginseng through the dustproof mechanism 7. The heat of the electric heating rod 6 is blown to the American ginseng. The American ginseng is dried on the conveying mechanism 4. By placing the American ginseng on the conveying mechanism 4 for drying, the possibility of the American ginseng sticking to each other can be reduced, the drying airflow is increased to pass through the American ginseng, and the efficiency of drying the American ginseng is improved.

[0038] Reference Figure 2 , Figure 3 and Figure 5 The conveying mechanism 4 includes a connecting column 42, which is rotatably connected to the inner wall of the drying chamber 3. A conveying platform 41 is fixed on the connecting column 42. A shaking component 43 is provided at one end of the conveying platform 41 away from the connecting column 42, and a collecting box 44 is provided at the lower end of the conveying platform 41.

[0039] When the American ginseng falls onto the conveying platform 41, the shaking component 43 is started, and the shaking component 43 drives one end of the conveying platform 41 to shake back and forth, and the other end of the conveying platform 41 is restricted by the connecting column 42. Then the American ginseng is shaken on the conveying platform 41 while moving to the end of the conveying platform 41 close to the connecting column 42, and then is collected uniformly. Through the shaking of the conveying platform 41, the American ginseng can be shaken forward on the conveying platform 41, allowing the drying airflow to pass through the American ginseng, while reducing the possibility of mutual adhesion and improving the drying efficiency.

[0040] Reference Figure 2 and Figure 3 The conveying platform 41 is stepped, and holes are evenly distributed on the conveying platform 41. When the American ginseng moves on the conveying platform 41, the American ginseng falls from the steps of the conveying platform 41, so that part of the American ginseng turns over, and then the residues shaken off the American ginseng fall from the holes on the conveying platform 41. Through the stepped shape of the conveying platform 41 and the holes on it, the American ginseng can be turned over, thereby improving the drying efficiency and reducing the residues adhering to the American ginseng.

[0041] Reference Figure 2 , Figure 3 and Figure 5 The shaking assembly 43 includes a support column 432, which is fixed to the inner wall of the drying chamber 3. A shaking motor 431 is fixed on the support column 432. The output end of the shaking motor 431 passes through the support column 432, and a shaking block 433 is fixed to the output end of the shaking motor 431.

[0042] When the conveying platform 41 is to be shaken, the shaking motor 431 is started, the shaking motor 431 drives the shaking block 433 to rotate, and the shaking block 433 drives the conveying platform 41 to shake. By using the shaking motor 431 to drive the shaking block 433 to shake the conveying platform 41, the adhesion of the American ginseng on the conveying platform 41 can be reduced, and the American ginseng can be moved toward the direction of the connecting rod.

[0043] Reference Figure 2 and Figure 3 The shaking block 433 is an elliptical cylinder, and the end of the conveying platform 41 away from the connecting column 42 abuts against the side wall of the shaking block 433.

[0044] When the shaking motor 431 drives the shaking block 433 to rotate, the elliptical outer wall of the shaking block 433 contacts the conveying platform 41, and the long radius and short radius of the ellipse of the shaking block 433 contact alternately, causing the conveying platform 41 to shake. By utilizing the support and rotation of the shaking block 433 to make the conveying platform 41 shake, the shaking of the conveying platform 41 can be made simpler, which is convenient for later maintenance.

[0045] Reference Figure 3 and Figure 5 A blocking block 2 10 is hinged on the top of the conveying platform 41 away from the connecting column 42, a blocking block 10 is hinged on the end away from the conveying platform 41, and a blocking column 11 is fixed on the end of the blocking block 19 away from the blocking block 2 10, and the blocking column 11 is rotatably connected to the inner wall of the drying bin 3.

[0046] When the conveying platform 41 shakes, the conveying platform 41 drives the blocking block 2 10, the blocking block 2 10 drives the blocking block 1 9, and the blocking block 1 9 rotates under the restriction of the blocking column 11. By using the blocking blocks 1 9 and 2 10 to block one end of the conveying belt, the possibility of American ginseng falling from the end of the conveying platform 41 away from the connecting column 42 is reduced, and at the same time, the shaking of the conveying platform 41 is not hindered.

[0047] Reference Figure 4 and Figure 6 The dustproof mechanism 7 includes a support ring 72 , a dustproof net 71 is fixed on the support ring 72 , three circumferentially distributed snap blocks 73 are fixed on the support ring 72 , and a snap assembly 74 is provided between the snap block 73 and the air inlet tube 8 .

[0048] The drying fan 5 draws outside air into the air inlet 8. The air enters from the dustproof net 71 on the support ring 72 and then blows toward the American ginseng on the conveying platform 41. By utilizing the dustproof net 71 to block the dust, the possibility of dust in the outside air being sucked in and then attached to the American ginseng can be reduced.

[0049] Reference Figure 4 and Figure 6 The buckle assembly 74 includes a guide groove 741 opened on the inner wall of the air inlet cylinder 8, and the end of the guide groove 741 away from the drying chamber 3 is open. A sliding groove 742 is opened on the inner wall of the air inlet cylinder 8, and the guide groove 741 is connected to the sliding groove 742. A sliding plate 743 is arranged in the sliding groove 742, and a buckle spring 744 is arranged in the sliding groove 742. Both ends of the buckle spring 744 are fixedly connected to the air inlet cylinder 8 and the sliding plate 743. A fixed groove corresponding to the buckle block 73 is opened on the air inlet cylinder 8, and the fixed groove is connected to the sliding groove 742.

[0050] When the locking cam 73 is in the unlocking state, the locking cam 73 is in the unlocking state, and the locking cam 73 is in the unlocking state, so that the locking cam 73 can be unlocked easily, and the locking cam 73 can be unlocked easily.

[0051] Working principle: When the dryer is needed to dry American ginseng, first put the American ginseng on the conveyor belt 1, and then the American ginseng on the conveyor belt 1 is sent to the drying bin 3 by the conveyor belt 1, and the American ginseng falls from the conveyor belt 1 and falls onto the conveying platform 41, and then the shaking motor 431 is started to drive the shaking block 433 to make the conveying platform 41 start to shake, and the American ginseng on the conveying platform 41 continues to move forward under the shaking of the conveying platform 41, and the drying fan 5 in the air inlet tube 8 blows the heated air around the electric heating rod 6 to the American ginseng on the conveying platform 41 for drying. When the American ginseng on the conveying platform 41 shakes, some residues carried by the American ginseng itself fall from the holes of the conveying platform 41 and fall into the collecting box 44, and then the American ginseng on the conveying platform 41 slowly moves in the direction of the connecting column 42, and then comes out from the other side of the drying bin 3 to complete the drying.

Claims

1. A ginseng drying machine, comprising a conveyor belt (1), characterized in that: A conveying motor (2) is installed on one side of the conveyor belt (1), a drying chamber (3) is provided at one end of the conveyor belt (1), a conveying mechanism (4) is provided in the drying chamber (3), a plurality of evenly distributed electric heating rods (6) are provided in the drying chamber (3), two symmetrical air inlet cylinders (8) are fixed on the drying chamber (3), a drying fan (5) is installed in the air inlet cylinder (8), and a dust prevention mechanism (7) is provided on the air inlet cylinder (8).

2. The ginseng drying machine according to claim 1, characterized in that: The conveying mechanism (4) comprises a connecting column (42), the connecting column (42) being rotatably connected to the inner wall of the drying chamber (3), a conveying platform (41) being fixed on the connecting column (42), a shaking assembly (43) being provided at one end of the conveying platform (41) away from the connecting column (42), and a collecting box (44) being provided at the lower end of the conveying platform (41).

3. The ginseng drying machine according to claim 2, characterized in that: The conveying platform (41) is in a stepped shape, and is provided with evenly distributed holes.

4. The ginseng processing drying machine according to claim 2, characterized in that: The shaking assembly (43) comprises a support column (432), the support column (432) being fixed to the inner wall of the drying bin (3), a shaking motor (431) being fixed to the support column (432), an output end of the shaking motor (431) passing through the support column (432), and a shaking block (433) being fixed to the output end of the shaking motor (431).

5. The ginseng processing drying machine according to claim 4, characterized in that: The shaking block (433) is an elliptical cylinder, and one end of the conveying platform (41) away from the connecting column (42) abuts against the side wall of the shaking block (433).

6. The ginseng processing drying machine according to claim 2, characterized in that: The end of the conveying platform (41) away from the connecting column (42) is hingedly connected to a second blocking block (10), the end of the second blocking block (10) away from the conveying platform (41) is hingedly connected to a first blocking block (9), and the end of the first blocking block (9) away from the second blocking block (10) is fixed with a blocking column (11), and the blocking column (11) is rotatably connected to the inner wall of the drying chamber (3).

7. The ginseng processing drying machine according to claim 1, characterized in that: The dustproof mechanism (7) comprises a support ring (72), a dustproof net (71) is fixed on the support ring (72), three circumferentially distributed buckle blocks (73) are fixed on the support ring (72), and a buckle assembly (74) is provided between the buckle blocks (73) and the air inlet cylinder (8).

8. The ginseng drying machine according to claim 7, characterized in that: The buckle assembly (74) comprises a guide groove (741) opened on the inner wall of the air inlet cylinder (8), the guide groove (741) is open at one end away from the drying chamber (3), a sliding groove (742) is opened on the inner wall of the air inlet cylinder (8), the guide groove (741) is connected to the sliding groove (742), a sliding plate (743) is arranged in the sliding groove (742), a buckle spring (744) is arranged in the sliding groove (742), both ends of the buckle spring (744) are fixedly connected to the air inlet cylinder (8) and the sliding plate (743), the air inlet cylinder (8) is opened with a fixing groove corresponding to the buckle block (73), and the fixing groove is connected to the sliding groove (742).

Images