Silkworm leaf drying device for silkworm breeding

Abstract

The utility model relates to the field of silkworm breeding, in particular to a silkworm leaf drying device for silkworm breeding, which comprises a drying box, a feeding assembly is mounted in an inner cavity of the drying box, and the feeding assembly comprises a flow guide plate. Through cooperation of the conveying belt, the driving motor, the flow guide plate, the mounting plate and the conveying rollers, the mulberry leaf drying device has the advantage of being capable of fully drying mulberry leaves, when the mulberry leaves are injected into the drying box, the mulberry leaves can slowly fall down through flow guide of the flow guide plate, hot air is blown out through an internal air blowing cover to conduct primary drying on the mulberry leaves, and the drying efficiency is improved. The mulberry leaves dried for the first time fall on a conveying belt, the conveying belt can convey the mulberry leaves rightwards through a driving motor, and then the mulberry leaves are dried again through an air blowing cover on a connecting shell; and through cooperation of a short plate, a screening net shell, a rotating rod, a cam, a belt disc, a supporting rod and a vibration spring, the mulberry leaf screening device has the advantage that dried mulberry leaves can be screened.

Description

Technical Field

[0001] The utility model relates to the technical field of sericulture, in particular to a silkworm leaf drying device for sericulture. Background Art

[0002] Sericulture refers to an agricultural activity that uses mulberry leaves as a food source for silkworms and artificially raises silkworms. Mulberry trees provide silkworms with essential nutrients, and silkworms spin silk to make cocoons, from which silk threads are extracted for making silk and other products. During sericulture, drying equipment is needed to dry the mulberry leaves.

[0003] After searching, the announcement number is CN216308465U, and the name is a utility model of a mulberry leaf microwave vacuum drying device, including a main body. Through research and analysis, it is found that although the advantage of rapid collection of mulberry leaves can be achieved, the following disadvantages still exist to a certain extent.

[0004] For example, when using, the mulberry leaves are only dried in the drying box, which does not have the function of fully drying the mulberry leaves. Therefore, the mulberry leaves are easily accumulated in the drying box, and the mulberry leaves cannot be dried well, which reduces the drying effect of the mulberry leaves. Moreover, there are debris and impurities in the mulberry leaves after drying, and the function of screening the dried mulberry leaves is not available. Therefore, impurities and debris remain in the dried mulberry leaves, which reduces the quality of the mulberry leaves. In order to solve the above technical problems, we have designed a silkworm leaf drying device for sericulture. Utility Model Content

[0005] The purpose of the utility model is to provide a silkworm leaf drying device for sericulture, which has the advantages of being able to fully dry the mulberry leaves and being able to screen the dried mulberry leaves, thereby solving the problems of not being able to fully dry the mulberry leaves and not being able to screen the dried mulberry leaves.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a silkworm leaf drying device for sericulture, comprising a drying box, a feeding assembly is installed in the inner cavity of the drying box, the feeding assembly comprises a guide plate, one end of the guide plate is fixedly connected to the inner wall of the drying box by bolts, a long plate is connected to the right side of the drying box by bolts, a driving motor is connected to the right side of the front side of the front long plate by bolts, a conveying roller is movably connected to the surface of the long plate and the inner wall of the drying box by bearings, a support frame is installed on the right side of the bottom of the long plate, a screening assembly is installed on the surface of the support frame, the screening assembly comprises a rotating rod, the front end of the rotating rod is movably connected to the surface of the support frame by a bearing, the inner wall of the support frame is connected to the support rod by bolts, the surface of the support rod is movably sleeved with a short plate, and one side of the short plate is connected to a screening mesh shell by bolts.

[0007] Preferably, the bottom of the inner cavity of the drying box is connected to a mounting plate by bolts, the front end of the left conveying roller is movably connected to the back side of the mounting plate by a bearing, the surface of the conveying roller is transmission-connected to a conveyor belt, the right end of the right conveying roller passes through the back side of the long board on the rear side, and the rear end of the driving motor shaft passes through the back side of the long board on the front side and is fixedly connected to the front end of the right conveying roller by bolts.

[0008] Preferably, the rear end of the rotating rod passes through the back side of the support frame, the rear end of the rotating rod and the rear end of the conveying roller on the right are fixedly sleeved with a belt pulley, the right end of the support rod is movably sleeved with a vibration spring, and the left and right ends of the vibration spring are respectively welded to the right side of the short plate and the inner wall of the support frame.

[0009] Preferably, the surface transmission connection belt of the belt pulley is provided, and the surface fixing sleeve of the rotating rod is provided with a cam.

[0010] Preferably, the right side of the top of the drying box is connected to a heating box by bolts, a negative pressure fan is arranged through the top of the heating box, heaters are arranged through the left and right sides of the heating box, a mesh cover is connected to the top of the heating box by bolts, the top of the long plate is connected to a connecting shell by bolts, a long tube is fixedly connected to the right side of the heating box, the bottom end of the long tube is fixedly connected to the top of the connecting shell by bolts, the bottom and left ends of the long tube are fixedly connected to T-shaped tubes, one end of the T-shaped tube on the left and the T-shaped tube below respectively penetrate into the inner cavity of the drying box and the inner cavity of the connecting shell, the surface of the T-shaped tube is fixedly connected to an air blowing hood, and a sealing plate is connected to the front of the heating box by bolts.

[0011] Preferably, a feed hopper is fixedly connected to the left side of the top of the drying box, support legs are connected to the bottom of the drying box and the surface of the support frame by bolts, and a through hole is opened on the right side of the drying box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model cooperates with a conveyor belt, a driving motor, a guide plate, a mounting plate and a conveying roller, and has the advantage of being able to fully dry the mulberry leaves. When the mulberry leaves are injected into the drying box, the guide plate guides the mulberry leaves so that they can fall slowly, and the internal air blowing hood blows out hot air to dry the mulberry leaves once. The dried mulberry leaves fall on the conveyor belt, and the driving motor allows the conveyor belt to transport the mulberry leaves to the right, and then the air blowing hood on the connecting shell is used to dry the mulberry leaves again, so that they can be fully dried, thereby improving the drying effect.

[0014] 2. The utility model has the advantage of being able to screen the dried mulberry leaves by cooperating with the short plate, the screening mesh shell, the rotating rod, the cam, the belt pulley, the support rod and the vibration spring. When the conveying roller on the right side rotates, the rotating rod is rotated through the belt pulley and the belt, so that the cam can move the screening mesh shell, and the short plate squeezes the vibration spring to make it contract, so that the screening mesh shell can vibrate, thereby screening out the mulberry leaf impurities in the screening mesh shell, thereby improving the quality of the mulberry leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a rear-view stereoscopic cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the partial explosion three-dimensional structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the exploded three-dimensional structure of the screening assembly of the utility model;

[0020] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of A.

[0021] In the figure: 1. drying box; 2. long board; 3. connecting shell; 4. short board; 5. feeding assembly; 501. conveyor belt; 502. driving motor; 503. guide plate; 504. mounting plate; 505. conveying roller; 6. screening assembly; 601. screening mesh shell; 602. rotating rod; 603. cam; 604. belt pulley; 605. supporting rod; 606. vibration spring; 607. belt; 7. long tube; 8. heating box; 9. heater; 10. mesh cover; 11. supporting frame; 12. T-tube; 13. blowing hood; 14. negative pressure fan. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 6A silkworm leaf drying device for sericulture includes a drying box 1, an inner cavity of the drying box 1 is provided with a feeding assembly 5, the feeding assembly 5 includes a guide plate 503, by setting the guide plate 503, the mulberry leaves entering the drying box 1 can be guided, the falling speed of the mulberry leaves can be slowed down, so that the mulberry leaves can be fully dried, one end of the guide plate 503 is fixedly connected to the inner wall of the drying box 1 by bolts, the right side of the drying box 1 is connected with a long plate 2 by bolts, and the right side of the front side of the long plate 2 is connected with a driving motor 5 by bolts 02, the surface of the long board 2 and the inner wall of the drying box 1 are both movably connected with a conveying roller 505 through a bearing, a support frame 11 is installed on the right side of the bottom of the long board 2, and a screening component 6 is installed on the surface of the support frame 11. The screening component 6 includes a rotating rod 602, and the front end of the rotating rod 602 is movably connected to the surface of the support frame 11 through a bearing. The inner wall of the support frame 11 is connected with a support rod 605 through bolts, and the surface of the support rod 605 is movably sleeved with a short board 4, and one side of the short board 4 is connected with a screening net shell 601 through bolts;

[0023] See also Figure 2 and Figure 3 The bottom of the inner cavity of the drying box 1 is connected with a mounting plate 504 by bolts. By setting the mounting plate 504, the conveying roller 505 on the left can be supported so that it can be fixed in the drying box 1. The front end of the conveying roller 505 on the left is movably connected to the back of the mounting plate 504 through a bearing, and the surface of the conveying roller 505 is transmission-connected with the conveyor belt 501. The right end of the conveying roller 505 on the right penetrates to the back of the long board 2 on the rear side, and the rear end of the rotating shaft of the driving motor 502 penetrates to the back of the long board 2 on the front side and is fixedly connected to the front end of the conveying roller 505 on the right side by bolts.

[0024] See also Figure 3 , Figure 5 and Figure 6 , the rear end of the rotating rod 602 penetrates to the back of the support frame 11, the rear end of the rotating rod 602 and the rear end of the conveying roller 505 on the right are fixedly sleeved with a belt pulley 604, the right end of the support rod 605 is movably sleeved with a vibration spring 606, and the left and right ends of the vibration spring 606 are respectively welded to the right side of the short plate 4 and the inner wall of the support frame 11;

[0025] See also Figure 3 , Figure 5 and Figure 6 The surface of the belt pulley 604 is connected to the transmission belt 607, and the surface of the rotating rod 602 is fixed with a cam 603;

[0026] See also Figure 2 , Figure 3 and Figure 4, the right side of the top of the drying box 1 is connected with a heating box 8 by bolts, and a negative pressure fan 14 is arranged on the top of the heating box 8. Heaters 9 are arranged on the left and right sides of the heating box 8. A mesh cover 10 is connected with the top of the heating box 8 by bolts. By setting the mesh cover 10, dust can be blocked. When the negative pressure fan 14 is running, dust will not be sucked into the heating box 8. The top of the long board 2 is connected with the connecting shell 3 by bolts. The right side of the heating box 8 is fixedly connected with a long tube 7, and the bottom end of the long tube 7 is fixedly connected to the top of the connecting shell 3 by bolts. The bottom and left ends of the long tube 7 are fixedly connected with a T-shaped tube 12, and one end of the T-shaped tube 12 on the left and the T-shaped tube 12 below respectively penetrate the inner cavity of the drying box 1 and the inner cavity of the connecting shell 3, the surface of the T-shaped tube 12 is fixedly connected with a blowing hood 13, and the front of the heating box 8 is connected with a sealing plate by bolts;

[0027] See also Figure 1 The left side of the top of the drying box 1 is fixedly connected with a feed hopper, the bottom of the drying box 1 and the surface of the support frame 11 are both connected with support legs by bolts, and a through hole is opened on the right side of the drying box 1.

[0028] When in use, an external controller and a power supply are used to inject the mulberry leaves into the drying box 1 through the feed hopper. After entering the drying box 1, the leaves are guided by the guide plate 503, and at the same time, the negative pressure fan 14 inhales air, and the heating box 8 is heated by the heater 9, so that the air blown in by the negative pressure fan 14 can become hot, and then the air is transported into the T-shaped tube 12 on the left through the long tube 7, and the air hood 13 blows out to dry the mulberry leaves in the drying box 1 once. The dried mulberry leaves fall on the conveyor belt 501, and the driving motor 502 rotates the shaft to drive the conveyor roller 505 on the right to rotate, so that the conveyor belt 501 rotates, thereby transporting the mulberry leaves to the right, and at the same time At the same time, the hot air is blown out again through the T-shaped tube 12 and the blowing hood 13 below to perform secondary drying on the mulberry leaves on the conveyor belt 501, which can fully dry the mulberry leaves and improve the drying effect. The dried mulberry leaves fall into the screening mesh shell 601, and when the conveying roller 505 on the right rotates, the belt pulley 604 thereon rotates accordingly, so that the belt 607 rotates to drive the belt pulley 604 below to rotate, so that the rotating rod 602 rotates, and the cam 603 moves the screening mesh shell 601, so that the short plate 4 squeezes the vibration spring 606, and the screening mesh shell 601 vibrates to screen the impurities and debris inside the mulberry leaves, thereby improving the quality of the mulberry leaves.

[0029] In summary: the silkworm leaf drying device for sericulture, through the cooperation of the conveyor belt 501, the driving motor 502, the guide plate 503, the mounting plate 504, the conveying roller 505, the short plate 4, the screening net shell 601, the rotating rod 602, the cam 603, the belt pulley 604, the support rod 605 and the vibration spring 606, solves the problem of not being able to fully dry the mulberry leaves and not being able to screen the dried mulberry leaves.

Claims

1. A silkworm leaf drying device for sericulture, comprising a drying box (1), characterized in that: The inner cavity of the drying box (1) is provided with a feeding assembly (5), the feeding assembly (5) comprising a guide plate (503), one end of the guide plate (503) being fixedly connected to the inner wall of the drying box (1) by bolts, the right side of the drying box (1) being connected to a long plate (2) by bolts, the right side of the front side of the front long plate (2) being connected to a driving motor (502) by bolts, the surface of the long plate (2) and the inner wall of the drying box (1) being movably connected to a conveying roller (505) by bearings, the long plate ( 2) A support frame (11) is installed on the right side of the bottom, and a screening assembly (6) is installed on the surface of the support frame (11). The screening assembly (6) includes a rotating rod (602), and the front end of the rotating rod (602) is movably connected to the surface of the support frame (11) through a bearing. The inner wall of the support frame (11) is connected to a support rod (605) through bolts, and a short plate (4) is movably sleeved on the surface of the support rod (605), and a screening mesh shell (601) is connected to one side of the short plate (4) through bolts.

2. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The bottom of the inner cavity of the drying box (1) is connected to a mounting plate (504) by bolts, the front end of the left conveying roller (505) is movably connected to the back of the mounting plate (504) by a bearing, the surface of the conveying roller (505) is drivingly connected to a conveyor belt (501), the right end of the right conveying roller (505) penetrates to the back of the long board (2) on the rear side, and the rear end of the rotating shaft of the driving motor (502) penetrates to the back of the long board (2) on the front side and is fixedly connected to the front end of the right conveying roller (505) by bolts.

3. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The rear end of the rotating rod (602) passes through the back side of the support frame (11); the rear end of the rotating rod (602) and the rear end of the right conveying roller (505) are both fixedly sleeved with a belt pulley (604); the right end of the support rod (605) is movably sleeved with a vibration spring (606); the left and right ends of the vibration spring (606) are respectively welded to the right side of the short plate (4) and the inner wall of the support frame (11).

4. The silkworm leaf drying device for sericulture according to claim 3, characterized in that: The surface of the belt pulley (604) is connected to a transmission belt (607), and the surface of the rotating rod (602) is fixed with a cam (603).

5. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The right side of the top of the drying box (1) is connected to a heating box (8) by bolts, a negative pressure fan (14) is arranged through the top of the heating box (8), heaters (9) are arranged through the left and right sides of the heating box (8), a mesh cover (10) is connected to the top of the heating box (8) by bolts, the top of the long plate (2) is connected to the connecting shell (3) by bolts, the right side of the heating box (8) is fixedly connected to a long tube (7), the bottom end of the long tube (7) is fixedly connected to the top of the connecting shell (3) by bolts, the bottom end and the left end of the long tube (7) are fixedly connected to a T-shaped tube (12), one end of the left T-shaped tube (12) and the lower T-shaped tube (12) respectively penetrate the inner cavity of the drying box (1) and the inner cavity of the connecting shell (3), the surface of the T-shaped tube (12) is fixedly connected to an air blowing hood (13), and the front of the heating box (8) is connected to a sealing plate by bolts.

6. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The left side of the top of the drying box (1) is fixedly connected to a feed hopper, the bottom of the drying box (1) and the surface of the support frame (11) are both connected to support legs by bolts, and a through hole is opened on the right side of the drying box (1).

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