Novel continuous mesh belt drying device

Abstract

The utility model relates to the technical field of drying equipment, and discloses a novel continuous mesh belt drying device which comprises a drying table, a first conveying assembly used for conveying materials is installed on the drying table, and side plates parallel to each other are fixed to the two sides of the drying table. A plurality of second conveying assemblies used for drying materials are sequentially arranged between the two side plates from top to bottom, the multiple second conveying assemblies are arranged in a staggered mode, the conveying directions of the adjacent second conveying assemblies are opposite, and drying assemblies installed on the outer sides of the side plates are arranged on the two sides of each second conveying assembly. A plurality of second conveying assemblies are arranged on the upper portion of the drying table, so that materials can be conveyed and dried through the second conveying assemblies, the length of the drying device can be shortened, and meanwhile the occupied area is reduced; and the work that the drying device cannot be installed due to the fact that the plant position is small is reduced, and therefore the application range of the drying device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a novel continuous mesh belt drying device. Background Art

[0002] At present, the main equipment for drying agricultural cash crops are mesh belt continuous dryers and fixed room dryers. Mesh belt continuous dryers are suitable for drying block and spherical fruits and rhizomes of crops, such as millet pepper, round pepper, prickly ash, peanuts, red dates, walnuts, konjac, silkworm cocoons, and Pseudostellaria heterophylla. Fixed room dryers are suitable for drying strip, leaf, and sheet crops (other food products), such as two-jin strip peppers, string peppers, tobacco leaves, industrial hemp leaves, dried cowpeas, dried radishes, dried sweet potatoes, kelp, hairtail, sausages, bacon, and astragalus.

[0003] Conventional drying devices are usually provided with a conveying mechanism on the drying table. However, the distance of the conveying mechanism is too long. When installing the drying device, it is often impossible to install the drying device due to the short distance in the factory.

[0004] Therefore, we proposed a new type of continuous mesh belt drying device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the drying device cannot be installed in a short space of a factory building due to its excessive length.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel continuous mesh belt drying device, comprising a drying table, on which a first conveying component for conveying materials is installed, and side panels parallel to each other are fixed on both sides of the drying table, and a plurality of second conveying components for drying materials are arranged in sequence from top to bottom between the two side panels, and the plurality of second conveying components are arranged in an staggered manner, and the conveying directions of adjacent second conveying components are opposite, and drying components installed on the outer side of the side panels are arranged on both sides of each second conveying component.

[0007] Further: the first conveying assembly includes a first rotating shaft equidistantly installed in the drying table, and the same first mesh belt conveyor is installed on multiple first rotating shafts for transmission. A first motor is installed at one end of the drying table, and the output end of the first motor extends to the interior of the drying table and is fixedly connected to the first rotating shaft located at the end.

[0008] Further: the second conveying assembly includes a second rotating shaft equidistantly installed between the two side plates, and multiple second rotating shafts are located on the same horizontal plane, the same second mesh belt conveyor is installed for transmission between the multiple second rotating shafts, and one end of the second rotating shaft located at the end passes through the side plate and is fixed with a second motor.

[0009] Further: the drying component includes a drying box fixed on the outside of the side panel, ventilation nets are installed at both ends of the drying box, a fan is installed inside the ventilation net through a mounting frame, a plurality of fan blades are fixed at equal intervals along the circumferential direction at the output end of the fan, a heating wire is also installed inside the drying box, and the heating wire is located at the air outlet of the fan blade.

[0010] Furthermore: both ends of the two side panels are fixedly connected by end panels.

[0011] Furthermore: an inverted "U"-shaped frame is provided at the discharge portion of the drying table, and a fan with an air outlet facing the first mesh belt conveyor is installed on the "U"-shaped frame.

[0012] Furthermore: a conveyor platform is arranged in an inclined manner at the feeding part of the drying table, the discharge end of the conveyor platform is fixedly connected to the upper part of one end of the side plate, a feeding assembly is installed in the conveyor platform, and a material equalizing assembly is also arranged on the upper part of the conveyor platform.

[0013] Further: the feeding assembly includes a third rotating shaft rotatably installed in the conveying platform, and the same conveyor belt is installed on multiple third rotating shafts. A third motor is fixed to one end of the conveying platform, and the output end of the third motor extends to the interior of the conveying platform and is fixedly connected to the third rotating shaft located at the end.

[0014] Furthermore: the material equalizing assembly includes a frame fixed on the top of the conveying platform, an adjusting cylinder is installed at the center of the top of the frame, a lifting rod is slidably installed in the adjusting cylinder, a threaded cylinder is opened on the side wall of the adjusting cylinder, a bolt for fastening the lifting rod is installed on the internal thread of the threaded cylinder, and a material baffle plate is fixed on the bottom end of the lifting rod passing through the frame.

[0015] Beneficial effects of the utility model:

[0016] The utility model is provided with a plurality of second conveying components on the upper part of the drying table, so that the materials can be conveyed and dried at the same time by the plurality of second conveying components, thereby shortening the length of the drying device and reducing the occupied area, reducing the work of installing the drying device due to the small location of the factory building, thereby improving the use range of the drying device.

[0017] The utility model is provided with a conveying platform and a feeding assembly in an inclined manner at one end of the drying table, and the material can be conveyed to the second conveying assembly located at the uppermost part through the conveying assembly, and there is no need for manual climbing to a higher position to put the material on the conveying assembly, thus bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the drying component structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the feeding assembly in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the material equalizing component of the utility model.

[0023] The names corresponding to the marks in the figure are:

[0024] 1. Drying table; 21. First rotating shaft; 22. First mesh-belt conveyor; 23. First motor; 3. Side panel; 41. Second rotating shaft; 42. Second mesh-belt conveyor; 43. Second motor; 5. Drying assembly; 51. Drying box; 52. Ventilation net; 53. Mounting frame; 54. Fan; 55. Fan blade; 56. Heating wire; 6. End plate; 7. "U"-shaped frame; 8. Fan; 9. Conveying table; 10. Feeding assembly; 101. Third rotating shaft; 102. Conveyor belt; 103. Third motor; 11. Material equalization assembly; 111. Frame; 112. Adjusting cylinder; 113. Lifting rod; 114. Threaded cylinder; 115. Bolt; 116. Material baffle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0026] Embodiments of the present utility model:

[0027] A novel continuous mesh belt drying device comprises a drying table 1 with a "U"-shaped cross-section, a first conveying assembly is installed on the drying table 1, and the first conveying assembly is arranged to convey materials, and side plates 3 parallel to each other are fixed on both sides of the top of the drying table 1, and a plurality of second conveying assemblies are arranged from top to bottom between the two side plates 3, and the plurality of second conveying assemblies are arranged in a staggered manner through the arrangement of the second conveying assemblies, and the conveying directions of adjacent second conveying groups are opposite, and the plurality of second conveying assemblies are arranged in an up-and-down manner, so that the length of the drying device can be reduced, and the problem that the drying device cannot be installed due to the short distance in the factory building can be reduced, and a plurality of drying assemblies 5 are arranged on both sides of each second conveying assembly, and the arrangement of the drying assemblies 5 can be used to transport the second conveying group. The materials are dried; the ends of the side plates 3 at both ends are fixed with end plates 6, and the setting of the end plates 6 plays a role of sealing the side plates 3 to prevent the materials on the second conveying assembly from falling directly onto the first conveying assembly. The feeding part of the drying table 1 is provided with a conveying table 9 in an inclined form, and the discharging end of the conveying table 9 is fixedly connected to the upper part of one end of the two side plates 3. A feeding assembly 10 is installed in the conveying table 9, and the setting of the feeding assembly 10 plays a role of feeding. A uniform material assembly 11 is also provided on the upper part of the conveying table 9, and the setting of the uniform material assembly 11 can evenly lay the materials on the feeding assembly 10; an inverted "U"-shaped frame 7 is provided at the discharging end of the drying table 1, and a fan 8 is installed on the "U"-shaped frame 7. The setting of the fan 8 can cool the dried materials.

[0028] Specifically, the first conveying assembly includes a first rotating shaft 21 equidistantly installed in the drying table 1, and multiple first rotating shafts 21 are located on the same horizontal plane. The same first mesh belt conveyor 22 is installed on the multiple first rotating shafts 21 for transmission. It should be noted that the first mesh belt conveyor 22 is woven from 12-mesh to 60-mesh stainless steel mesh. A first motor 23 is installed at one end of the drying table 1. In order to facilitate the control of the rotation speed of the first motor 23, the first motor 23 adopts a servo motor, and the output shaft of the first motor 23 extends into the drying table 1 and is fixedly connected to the first rotating shaft 21 at the end.

[0029] Specifically, the second conveying assembly includes a second rotating shaft 41 equidistantly installed between the two side plates 3, and multiple second rotating shafts 41 are located on the same horizontal plane. The same second mesh belt conveyor 42 is installed for transmission between the multiple second rotating shafts 41. It should be noted that the second mesh belt conveyor 42 is woven from 12-mesh to 60-mesh stainless steel mesh. One end of the second rotating shaft 41 at the end passes through the side plate 3 and is fixed with a second motor 43. In order to facilitate the control of the rotation speed of the second motor 43, the second motor 43 is preferably a servo motor.

[0030] Specifically, the drying assembly 5 includes a drying box 51 fixed to the outside of the side panel 3, ventilation nets 52 are installed at both ends of the drying box 51, a fan 54 is arranged at the center of the ventilation net 52, and the ventilation net 52 is connected to the inner wall of the drying box 51 through a mounting frame 53. More specifically, the mounting frame 53 includes a fixing ring fixed to the fan 54, and a plurality of fixing rods are fixed at equal intervals in the circumferential direction of the fixing ring, and the ends of the plurality of fixing rods away from the fan 54 are fixedly connected to the inner wall of the drying box 51, a plurality of fan blades 55 are fixed at equal intervals along the circumferential direction on the output shaft of the fan 54, and a heating wire 56 is also installed inside the drying box 51, and the heating wire 56 is located at the air outlet end of the fan blade 55. Through the cooperation of the fan 54 and the fan blade 55, the air flow rate can be accelerated, so that the air in the drying box 51 can be heated by the heating wire 56, and the hot air after heating is blown onto the material for drying.

[0031] Specifically: the feeding assembly 10 includes a third rotating shaft 101 rotatably installed in the feeding assembly 10, and the same conveyor belt 102 is installed on multiple third rotating shafts 101. A third motor 103 is fixed to one end of the conveying platform 9. The output end of the third motor 103 extends to the interior of the conveying platform 9 and is fixedly connected to the third rotating shaft 101 at the end. Through the setting of the feeding mechanism 10, the undried material can be transported to the uppermost second conveying assembly, without the need for the staff to climb to a higher position to deliver the material, thereby bringing convenience to the staff.

[0032] Specifically, the material distribution component 11 includes a frame 111 fixed on the top of the conveying platform 9, an adjusting cylinder 112 is installed at the center of the top of the frame 111, a lifting rod 113 is slidably installed in the adjusting cylinder 112, a threaded cylinder 114 is provided on the side wall of the adjusting cylinder 112, and a bolt 115 for fastening the lifting rod 113 is installed on the internal thread of the threaded cylinder 114, and the bottom end of the lifting rod 113 passes through the frame 111 and is fixed with a material baffle plate 116. The adjusting bolt 115 can loosen the lifting rod 113, so that the lifting rod 113 drives the material baffle plate 116 to move up and down, and the material can be evenly laid on the feeding component through the material baffle plate 116.

[0033] When drying the material: first, place the material at one end of the conveyor belt 102, then turn on the third motor 103, the third motor 103 drives one of the third rotating shafts 101 to rotate, and the third rotating shaft 101 cooperates to drive the conveyor belt 102 to transmit, and in the process of the conveyor belt 102 driving the material to transport, the material can be evenly spread out through the baffle plate 116 to avoid uneven distribution of materials on the conveyor belt 102; the evenly distributed material is transported by the conveyor belt 102 to the second mesh belt conveyor 42 at the top, and then multiple second motors 43 are turned on at the same time, each The second motor 43 can drive the second mesh belt conveyor 42 for transmission through the cooperation of multiple second rotating shafts 41. The second mesh belt conveyor 42 located at the top transports the materials from top to bottom in sequence. During the transportation of the materials, the fan 54 drives the cooperation of multiple fan blades 55 to accelerate the flow rate of air, so that the air can be heated by the heating wire 56, and the heated air can be blown onto the material for drying. When the material falls onto the first mesh belt conveyor 22 and is transported to the position of the "U"-shaped frame 7, the fan 8 is turned on, and the dried material can be cooled by the fan 8.

Claims

1. A novel continuous mesh belt drying device, comprising a drying table (1), wherein a first conveying assembly for conveying materials is installed on the drying table (1), characterized in that: Mutually parallel side panels (3) are fixed on both sides of the drying table (1), and a plurality of second conveying components for drying materials are arranged in sequence from top to bottom between the two side panels (3). The plurality of second conveying components are arranged in a staggered manner, and the conveying directions of adjacent second conveying components are opposite. Drying components (5) installed on the outside of the side panels (3) are arranged on both sides of each second conveying component.

2. A novel continuous mesh belt drying device according to claim 1, characterized in that: The first conveying assembly comprises first rotating shafts (21) equidistantly mounted in a drying platform (1), a plurality of the first rotating shafts (21) being transmission-mounted with a same first mesh belt conveyor (22), a first motor (23) being mounted at one end of the drying platform (1), an output end of the first motor (23) extending into the interior of the drying platform (1) and fixedly connected to the first rotating shaft (21) located at the end.

3. A novel continuous mesh belt drying device according to claim 1, characterized in that: The second conveying assembly comprises a second rotating shaft (41) equidistantly mounted between the two side plates (3), and a plurality of second rotating shafts (41) are located on the same horizontal plane. A second mesh belt conveyor (42) is installed between the plurality of second rotating shafts (41) for transmission, and one end of the second rotating shaft (41) passes through the side plate (3) and is fixed with a second motor (43).

4. A novel continuous mesh belt drying device according to claim 1, characterized in that: The drying assembly (5) comprises a drying box (51) fixed on the outside of the side plate (3), ventilation nets (52) are installed at both ends of the drying box (51), a fan (54) is installed inside the ventilation net (52) through a mounting frame (53), a plurality of fan blades (55) are fixed at equal intervals along the circumferential direction at the output end of the fan (54), and a heating wire (56) is also installed inside the drying box (51), and the heating wire (56) is located at the air outlet position of the fan blade (55).

5. The novel continuous mesh belt drying device according to claim 1 is characterized in that: Both ends of the two side plates (3) are fixedly connected via end plates (6).

6. A novel continuous mesh belt drying device according to claim 1, characterized in that: An inverted "U"-shaped frame (7) is provided at the material discharge portion of the drying table (1), and a fan (8) with an air outlet facing the first mesh belt conveyor (22) is installed on the "U"-shaped frame (7).

7. A novel continuous mesh belt drying device according to claim 1, characterized in that: A conveying platform (9) is arranged in an inclined manner at the feeding part of the drying platform (1); the discharging end of the conveying platform (9) is fixedly connected to the upper part of one end of the side plate (3); a feeding assembly (10) is installed in the conveying platform (9); and a material distribution assembly (11) is also arranged on the upper part of the conveying platform (9).

8. A novel continuous mesh belt drying device according to claim 7, characterized in that: The feeding assembly (10) comprises a third rotating shaft (101) rotatably mounted inside a conveying platform (9), a plurality of the third rotating shafts (101) are mounted with a same conveyor belt (102), a third motor (103) is fixed to one end of the conveying platform (9), and an output end of the third motor (103) extends into the interior of the conveying platform (9) and is fixedly connected to the third rotating shaft (101) located at the end.

9. A novel continuous mesh belt drying device according to claim 7, characterized in that: The material distribution assembly (11) comprises a frame (111) fixed on the top of the conveying platform (9), an adjusting cylinder (112) is installed at the center of the top of the frame (111), a lifting rod (113) is slidably installed in the adjusting cylinder (112), a threaded cylinder (114) is provided on the side wall of the adjusting cylinder (112), a bolt (115) for fastening the lifting rod (113) is installed on the internal thread of the threaded cylinder (114), and a material blocking plate (116) is fixed on the bottom end of the lifting rod (113) passing through the frame (111).

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