A double-row chain conveyor for industrial silkworm breeding and its use method

Abstract

The invention discloses a double-row chain conveyor for factory-based silkworm breeding and a method of using the same, and relates to the technical field of silkworm breeding conveying. The invention comprises a bottom plate, wherein four strip rings are arranged on four sides of the bottom surface of the bottom plate, and four supporting legs of two horizontal plates are fixed to the inner walls of the four strip rings of the bottom plate, and the two horizontal plates are respectively located on the front and back sides of the bottom plate, and two shaft rods are penetrated and rotatably installed on both sides of the front of the two horizontal plates, and two gears are respectively arranged on the outer walls of the two shaft rods, and two return chains are rotatably installed on the outer walls of the four gears of the two shaft rods, and the two return chains are respectively located opposite to the two horizontal plates. The invention closely adheres to the bottom of the conveyor belt through a scraper, so that the scraper reciprocates to scrape off the mulberry leaves sticking to the conveyor belt, thereby avoiding the problem of poor mulberry leaf conveying effect of the conveyor caused by mulberry leaves adhering to the mesh surface of the conveyor belt.

Description

Technical Field

[0001] The invention relates to the technical field of silkworm breeding conveying, in particular to a double-row chain conveyor for factory silkworm breeding and a use method thereof. Background Art

[0002] Factory sericulture is a technology that uses modern equipment and processes to raise silkworms in a controlled environment. The double-row chain conveyor is a highly efficient material conveying equipment. In the process of factory sericulture, silkworms need to eat a lot of mulberry leaves to grow. The double-row chain conveyor can quickly transport mulberry leaves to the silkworm breeding space, greatly reducing the demand for manual labor and improving production efficiency.

[0003] Patent No. CN218318923U discloses a double-row chain conveyor for factory-based silkworm farming, including a body and a drive assembly and a chain assembly installed on the body. The body is also equipped with a support rail, which cooperates with the chain to support the conveyed breeding equipment. The support rail includes an inner support rail arranged between the chains and an outer support rail arranged on the outside of the chain. The inner support rail and the outer support rail cooperate with each other. The support rail is arranged on the chain conveyor, and the upper end of the support rail is flush with the upper end chain. When the chain conveyor conveys materials, the support rail supports the suspended part of the material to keep it in a horizontal state, thereby achieving the purpose of stable transportation and avoiding faults such as slipping, loss of position, offset and even jamming.

[0004] However, the double-row chain conveyor for industrial silkworm farming currently has the following problems: when conveying mulberry leaves, the conveyor belt of the conveyor easily sticks to the mulberry leaves, resulting in mulberry leaves adhering to the mesh surface of the conveyor belt, causing the conveyor to transport the mulberry leaves poorly. Therefore, we propose a double-row chain conveyor for industrial silkworm farming and a method for using the same. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a double-row chain conveyor for industrial silkworm breeding and a method of using the same, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present invention is implemented by the following technical scheme: a double-row chain conveyor for factory-based silkworm breeding, comprising a bottom plate, four strip rings are arranged on four sides of the bottom surface of the bottom plate, four supporting legs of two cross plates are fixed on the inner walls of the four strip rings of the bottom plate, the two cross plates are respectively located at the front and back sides of the bottom plate, two shaft rods are penetrated and rotatably installed on the two sides of the front sides of the two cross plates, two gears are respectively arranged on the outer walls of the two shaft rods, two return chains are rotatably installed on the outer walls of the four gears of the two shaft rods, the two return chains are respectively located directly opposite to the two cross plates, conveyor belts are fixed on the outer walls of the two return chains, a transmission module is fixedly installed on the right side of the top surface of the bottom plate, the transmission module comprises a motor, two I-shaped discs and a belt, the motor is fixed on the right side of the top surface of the bottom plate, an I-shaped disc is fixed on the front side of the motor shaft, another I-shaped disc is fixed on the front side of a shaft rod, the belt is rotatably installed on the inner walls of the two I-shaped discs, and a scraper assembly is arranged on the left side of the top surface of the bottom plate;

[0007] The scraper assembly includes two vertical rings, two vertical rings, and electric telescopic rods are fixedly installed on the inner walls of the two vertical rings. An axis plate is fixed on the left side of the telescopic end of the electric telescopic rod. Two through holes are provided on the left side of the axis plate. A scraper is hinged on the top surface of the axis plate. A chamfer is provided on the top of the left side of the scraper. Two arc-shaped elastic bars 1 are fixed on the right side of the scraper. One end of the two arc-shaped elastic bars 1 away from the scraper is fixedly connected to the right side of the axis plate. Under the elastic force of the arc-shaped elastic bars 1, the scraper is tightly attached to the bottom of the conveyor belt, so that the scraper reciprocates to scrape off the mulberry leaves sticking to the conveyor belt. The inner walls of the two through holes of the scraper are provided with brush angle assemblies;

[0008] The brush angle assembly includes two round tubes, the two round tubes are respectively fixed on the inner walls of the two through holes of the scraper, the two round tubes are located on the front and back of the electric telescopic rod, and L-shaped strips are fixed on the right sides of the outer walls of the two round tubes. Brush blocks are fixed on the top surfaces of the two L-shaped strips. The brush blocks brush off the mulberry leaf fragments on the edge of the conveyor belt, so that the edge of the conveyor belt will not be accumulated with mulberry leaf fragments;

[0009] A swing device is arranged on the left side of the two round tubes, and an edge protection device is arranged on the right side of the swing device.

[0010] According to the above technical solution, the outer wall of the conveyor belt is provided with a mesh surface, the scraper is located below the conveyor belt, the conveyor belt is on the chamfered motion trajectory of the scraper, and the two brush blocks are located at the edge of the bottom surface of the conveyor belt.

[0011] According to the above technical solution, the swinging device includes two circular plates, two anti-long plates, a U-shaped frame and a discharge plate, the two circular plates are fixed on two circular tubes, the two anti-long plates are fixed in the middle of the left side of the two circular plates, the U-shaped frame is rotatably installed on the side of the two anti-long plates away from each other, the discharge plate is fixed on the left side of the U-shaped frame, and the top of the discharge plate is rotatably connected to the two horizontal plates opposite each other. The conveyor belt transports the mulberry leaves to the discharge plate, and the discharge plate throws the mulberry leaves to the left, so that the mulberry leaves will not accumulate under the conveyor.

[0012] According to the above technical solution, the swinging device also includes an arc-shaped elastic bar 2, a bar block and an inclined plate. The arc-shaped elastic bar 2 is fixed at the top right side of the discharge plate, the bar block is fixed at the side of the arc-shaped elastic bar 2 away from the discharge plate, the inclined plate is fixed opposite the two horizontal plates, and the inclined plate is located on the left side of the conveyor belt. The inclined plate transmits the vibration of the mulberry leaves to the discharge plate, making the mulberry leaves on the discharge plate become loose.

[0013] According to the above technical solution, the unloading plate is located on the left side of the conveyor belt, the inclined plate is located between the unloading plate and the conveyor belt, and the bottom surface of the inclined plate is on the movement trajectory of the strips.

[0014] According to the above technical solution, the edge protection device includes four ring blocks, two thin rods, four L-shaped plates and two baffles. The four ring blocks are fixed in groups of two on the right side of the discharge plate. The two thin rods are fixed on the inner walls of the four ring blocks respectively. The four L-shaped plates are embedded in the front and back sides of the two thin rods respectively. The two baffles are fixed on the top opposite the four L-shaped plates. The baffles prevent the mulberry leaves on the discharge plate from falling, so that the mulberry leaves will not slide on the discharge plate when the discharge plate is scattering the mulberry leaves.

[0015] According to the above technical solution, the edge protection device also includes a circular frame, a rubber strip and a filter. The circular frame is fixed at the bottom opposite the two baffles, the rubber strip is fixed at the left side of the circular frame, and the filter is fixed in the middle of the inner wall of the circular frame. The rubber strip prevents the broken leaves in the mulberry leaves from falling downward, and the filter in the circular frame filters the broken leaves in the mulberry leaves, thereby reducing the broken leaves in the mulberry leaves.

[0016] According to the above technical solution, the two baffles are located on the front and back of the unloading plate, and the circular frame is located at the lower left side of the unloading plate.

[0017] A method for using a double-row chain conveyor for industrial silkworm breeding comprises the following steps:

[0018] S1. The transmission module drives the shaft to reverse, the gear of the shaft drives the circular chain to reverse, the circular chain drives the conveyor belt to reverse, and the staff puts mulberry leaves on the conveyor belt, allowing the conveyor belt to drive the mulberry leaves to move to the left;

[0019] S2. Under the elastic force of the arc-shaped spring bar 1, the scraper is tightly attached to the bottom of the conveyor belt, allowing the scraper to reciprocate and scrape off the mulberry leaves sticking to the conveyor belt;

[0020] S3, the brush block brushes off the mulberry leaf fragments on the edge of the conveyor belt, so that the edge of the conveyor belt will not be accumulated with mulberry leaf fragments;

[0021] S4, the conveyor belt conveys the mulberry leaves to the unloading plate, and the unloading plate throws the mulberry leaves to the left so that the mulberry leaves will not accumulate under the conveyor;

[0022] S5, the inclined plate transmits the vibration of the mulberry leaves to the unloading plate, making the mulberry leaves on the unloading plate loose;

[0023] S6. The baffle plate blocks the mulberry leaves on the discharge board from falling, so that the mulberry leaves will not slide on the discharge board during the process of scattering the mulberry leaves;

[0024] S7. The rubber strip prevents the broken leaves in the mulberry leaves from falling downward, and the filter in the circular frame filters the broken leaves in the mulberry leaves to reduce the broken leaves in the mulberry leaves.

[0025] The present invention provides a double-row chain conveyor for industrial silkworm breeding. It has the following beneficial effects:

[0026] (1) The present invention uses a vertical ring, an electric telescopic rod, a shaft plate, a scraper, an arc-shaped elastic strip, a round tube and an L-shaped strip plate in conjunction with a brush block. Under the elastic force of the arc-shaped elastic strip, the scraper is tightly attached to the bottom of the conveyor belt, so that the scraper reciprocates to scrape off the mulberry leaves sticking to the conveyor belt, thereby preventing the mulberry leaves from adhering to the mesh surface of the conveyor belt and causing the conveyor to transport the mulberry leaves poorly. In addition, the brush block brushes off the mulberry leaf fragments on the edge of the conveyor belt, so that the edge of the conveyor belt will not be accumulated with mulberry leaf fragments, thereby preventing the mulberry leaf fragments from being stuck on the edge of the conveyor belt and causing the conveyor to transport the mulberry leaves jammed.

[0027] (2) The present invention sets a swinging device so that the circular plate, the anti-length plate, the U-shaped frame, the discharge plate, the arc-shaped elastic strips and the strip blocks cooperate with the inclined plate, and the conveyor belt conveys the mulberry leaves to the discharge plate, and the discharge plate throws the mulberry leaves to the left, so that the mulberry leaves will not accumulate under the conveyor, and the mulberry leaves will not accumulate under the conveyor, causing inconvenience for the staff to sort the mulberry leaves. In addition, the inclined plate transmits the vibration of the mulberry leaves to the discharge plate, so that the mulberry leaves on the discharge plate become loose, and the mulberry leaves will not be thrown out in a group, resulting in poor throwing effect.

[0028] (3) The present invention arranges the edge protection device so that the ring block, thin rod, L-shaped plate, baffle, circular frame and rubber strip cooperate with the filter screen. The baffle prevents the mulberry leaves on the discharge plate from falling, so that the mulberry leaves will not slide on the discharge plate during the process of scattering the mulberry leaves, thereby preventing the mulberry leaves from sliding on the discharge plate and causing the conveyor to scatter mulberry leaves in a poor effect. The rubber strip prevents the broken leaves in the mulberry leaves from falling downward, and the filter screen in the circular frame filters the broken leaves in the mulberry leaves, thereby reducing the broken leaves in the mulberry leaves, thereby preventing the discharge plate from scattering the broken leaves in the mulberry leaves and causing the equipment to scatter leaves in a poor effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the present invention as a whole;

[0030] Figure 2 It is a cross-sectional schematic diagram of the present invention as a whole;

[0031] Figure 3 It is a schematic diagram of the bottom plate of the present invention;

[0032] Figure 4 is a schematic diagram of the swing device of the present invention;

[0033] Figure 5 For the present invention Figure 4 A local enlarged schematic diagram of the middle A;

[0034] Figure 6 is a cross-sectional schematic diagram of the edge protection device of the present invention;

[0035] Figure 7 For the present invention Figure 6 A local enlarged schematic diagram of point B in the middle.

[0036] In the figure: 1, bottom plate; 2, horizontal plate; 3, shaft rod; 4, circular chain; 5, conveyor belt; 6, transmission module; 71, scraper assembly; 711, vertical ring; 712, electric telescopic rod; 713, shaft plate; 714, scraper; 715, arc spring bar 1; 72, brush angle assembly; 721, round tube; 722, L-shaped strip plate; 723, brush block; 8, swing device; 81, round plate; 82, long plate; 83, U-shaped frame; 84, discharge plate; 85, arc spring bar 2; 86, strip block; 87, inclined plate; 9, edge protection device; 91, ring block; 92, thin rod; 93, L-shaped plate; 94, baffle; 95, circular frame; 96, rubber strip; 97, filter screen. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] See also Figure 1-Figure 7, one embodiment of the present invention is: a double-row chain conveyor for factory-based silkworm breeding, comprising a bottom plate 1, four strip rings are arranged on the four sides of the bottom surface of the bottom plate 1, four supporting legs of two cross plates 2 are fixed on the inner walls of the four strip rings of the bottom plate 1, the two cross plates 2 are respectively located at the front and back of the bottom plate 1, two shaft rods 3 are penetrated and rotatably installed on both sides of the front of the two cross plates 2, two gears are respectively arranged on the outer walls of the two shaft rods 3, two return chains 4 are rotatably installed on the outer walls of the four gears of the two shaft rods 3, the two return chains 4 are respectively located opposite to the two cross plates 2, conveyor belts 5 are fixed on the outer walls of the two return chains 4, and the outer walls of the conveyor belts 5 are provided with a mesh surface, a transmission module 6 is fixedly installed on the right side of the top surface of the bottom plate 1, the transmission module 6 includes a motor, two I-shaped discs and a belt, the motor is fixed on the right side of the top surface of the bottom plate 1, an I-shaped disc is fixed on the front of the motor shaft, another I-shaped disc is fixed on the front of a shaft rod 3, and the belt is rotatably installed on the inner walls of the two I-shaped discs;

[0039] A scraper assembly 71 is arranged on the left side of the top surface of the bottom plate 1. The scraper assembly 71 includes two vertical rings 711. The two vertical rings 711 have electric telescopic rods 712 fixedly installed on the inner walls of the two vertical rings 711. An axis plate 713 is fixed on the left side of the telescopic end of the electric telescopic rod 712. Two through holes are arranged on the left side of the axis plate 713. A scraper 714 is hinged on the top surface of the axis plate 713. A chamfer is arranged on the top of the left side of the scraper 714. Two arc spring bars 715 are fixed on the right side of the scraper 714. The ends of the two arc spring bars 715 away from the scraper 714 are connected to the axis. The right side of the plate 713 is fixedly connected, and the scraper 714 is located below the conveyor belt 5. The conveyor belt 5 is on the chamfered motion trajectory of the scraper 714. The arc-shaped elastic strip 715 is deformed under the extrusion force. When the conveyor belt 5 is in the process of reversely conveying mulberry leaves, under the elastic force of the arc-shaped elastic strip 715, the scraper 714 is tightly attached to the bottom of the conveyor belt 5, so that the scraper 714 reciprocates to scrape off the mulberry leaves sticking on the conveyor belt 5, so as to avoid the mulberry leaves adhering to the mesh surface of the conveyor belt 5 in the process of conveying mulberry leaves, resulting in poor conveying effect of the conveyor;

[0040] The inner walls of the two through holes of the scraper 714 are provided with a brush angle assembly 72, and the brush angle assembly 72 includes two circular tubes 721, which are respectively fixed on the inner walls of the two through holes of the scraper 714, and the two circular tubes 721 are located on the front and back sides of the electric telescopic rod 712. L-shaped strips 722 are fixed on the right sides of the outer walls of the two circular tubes 721, and brush blocks 723 are fixed on the top surfaces of the two L-shaped strips 722. The two brush blocks 723 are located at the bottom edge of the conveyor belt 5. In the process of the brush blocks 723 reciprocating left and right, the brush blocks 723 wipe back and forth on the edge of the conveyor belt 5. The brush blocks 723 brush off the mulberry leaf fragments on the edge of the conveyor belt 5, so that the edge of the conveyor belt 5 will not be accumulated with mulberry leaf fragments, thereby avoiding the mulberry leaf fragments getting stuck on the edge of the conveyor belt 5 during the conveyor conveying of mulberry leaves, causing the conveyor to jam in conveying mulberry leaves.

[0041] When in use, the supporting legs of the horizontal plate 2 support the bottom plate 1, start the transmission module 6 on the bottom plate 1, the motor shaft in the transmission module 6 starts to reverse, the motor shaft drives a disc to reverse, and a disc drives the belt to reverse. Under the action of friction, the belt drives another disc to reverse, and the other disc drives the shaft rod 3 to reverse, the gear of the shaft rod 3 drives the return chain 4 to reverse, and the return chain 4 drives the conveyor belt 5 to reverse. The staff puts mulberry leaves on the conveyor belt 5 and lets the conveyor belt 5 drive the mulberry leaves to move to the left. Since the mulberry leaves are easy to stick to the conveyor belt 5 during the transportation process, at this time, the bottom plate 1 supports the vertical ring 711, starts the electric telescopic rod 712 on the vertical ring 711, and the telescopic end of the electric telescopic rod 712 starts to move back and forth left and right. The telescopic end of 712 drives the shaft plate 713 to move back and forth, the shaft plate 713 drives the scraper 714 to move back and forth, the scraper 714 drives the arc-shaped elastic bar 715 to move back and forth, and in the process of the scraper 714 moving back and forth, the arc-shaped elastic bar 715 is deformed under the action of the extrusion force, so that in the process of the conveyor belt 5 reversely conveying mulberry leaves, under the action of the elastic force of the arc-shaped elastic bar 715, the scraper 714 is tightly attached to the bottom of the conveyor belt 5, allowing the scraper 714 to reciprocate and scrape off the mulberry leaves sticking on the conveyor belt 5, preventing the mulberry leaves from adhering to the mesh surface of the conveyor belt 5 during the process of transporting mulberry leaves, thereby avoiding the problem of mulberry leaves adhering to the mesh surface of the conveyor belt 5 during the process of conveying mulberry leaves, resulting in poor effect of conveying mulberry leaves by the conveyor.

[0042] While the telescopic end of the electric telescopic rod 712 drives the shaft plate 713 to move back and forth left and right, the shaft plate 713 drives the circular tube 721 to move back and forth left and right, the circular tube 721 drives the L-shaped strip plate 722 to move back and forth left and right, and the L-shaped strip plate 722 drives the brush block 723 to move back and forth left and right. In the process of the brush block 723 moving back and forth left and right, the brush block 723 wipes back and forth on the edge of the conveyor belt 5, so that the brush block 723 brushes off the mulberry leaf fragments on the edge of the conveyor belt 5, so that the edge of the conveyor belt 5 will not be accumulated with mulberry leaf fragments, thereby preventing the edge of the conveyor belt 5 from accumulating with mulberry leaf fragments when the equipment is in use, thereby avoiding the problem of mulberry leaf fragments getting stuck on the edge of the conveyor belt 5 during the conveyor conveying of mulberry leaves, causing the conveyor to be stuck in transporting mulberry leaves.

[0043] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a swing device 8 is arranged on the left side of the two circular tubes 721, and the swing device 8 comprises two circular plates 81, two anti-long plates 82, a U-shaped frame 83 and a discharge plate 84. The two circular plates 81 are fixed on the two circular tubes 721, and the two anti-long plates 82 are fixed in the middle of the left side of the two circular plates 81. The U-shaped frame 83 is rotatably installed on the side where the two anti-long plates 82 are away from each other. The discharge plate 84 is fixed on the left side of the U-shaped frame 83. The top of the discharge plate 84 is rotatably connected to the two horizontal plates 2 opposite to each other. The discharge plate 84 is located on the left side of the conveyor belt 5. When the conveyor belt 5 is in the process of reversely conveying mulberry leaves, the conveyor belt 5 conveys the mulberry leaves to the discharge plate 84, and the discharge plate 84 throws the mulberry leaves to the left, so that the mulberry leaves will not accumulate under the conveyor, and the mulberry leaves will not accumulate under the conveyor during the transportation of mulberry leaves, causing inconvenience to the staff in sorting the mulberry leaves.

[0044] The swing device 8 also includes an arc-shaped spring bar 85, a bar block 86 and an inclined plate 87. The arc-shaped spring bar 85 is fixed on the top right side of the discharge plate 84, the bar block 86 is fixed on the side of the arc-shaped spring bar 85 away from the discharge plate 84, the inclined plate 87 is fixed opposite the two horizontal plates 2, the inclined plate 87 is located on the left side of the conveyor belt 5, the inclined plate 87 is located between the discharge plate 84 and the conveyor belt 5, and the bottom surface of the inclined plate 87 is on the movement trajectory of the bar block 86. The bar block 86 strikes the inclined plate 87 back and forth, and the inclined plate 87 vibrates. The conveyor belt 5 transmits the mulberry leaves to the inclined plate 87, and the inclined plate 87 transmits the vibration of the mulberry leaves to the discharge plate 84, so that the mulberry leaves on the discharge plate 84 become loose, thereby avoiding the mulberry leaves being thrown out in a clumping manner during the transportation of the mulberry leaves by the conveyor, resulting in poor mulberry leaf throwing effect.

[0045] A side guard 9 is provided on the right side of the swing device 8, and the side guard 9 includes four ring blocks 91, two thin rods 92, four L-shaped plates 93 and two baffles 94. The four ring blocks 91 are fixed on the right side of the discharge plate 84 in groups of two, the two thin rods 92 are fixed on the inner walls of the four ring blocks 91, the four L-shaped plates 93 are embedded in the front and back sides of the two thin rods 92, and the two baffles 94 are fixed on the top opposite to the four L-shaped plates 93. The two baffles 94 are located on the front and back sides of the discharge plate 84. When the baffles 94 reciprocate left and right, the baffles 94 prevent the mulberry leaves on the discharge plate 84 from falling off, so that the mulberry leaves will not slide on the discharge plate 84 during the process of scattering the mulberry leaves, so as to avoid the mulberry leaves sliding on the discharge plate 84 during the process of transporting the mulberry leaves by the conveyor, resulting in poor effect of scattering the mulberry leaves by the conveyor.

[0046] The edge protection device 9 also includes a circular frame 95, a rubber strip 96 and a filter screen 97. The circular frame 95 is fixed at the bottom opposite the two baffles 94, the rubber strip 96 is fixed at the left side of the circular frame 95, and the filter screen 97 is fixed in the middle of the inner wall of the circular frame 95. The circular frame 95 is located below the left side of the discharge plate 84. When the discharge plate 84 is scattering mulberry leaves, the rubber strip 96 prevents the broken leaves in the mulberry leaves from falling downward, and the filter screen 97 in the circular frame 95 filters the broken leaves in the mulberry leaves, reduces the broken leaves in the mulberry leaves, and avoids the discharge plate 84 scattering the broken leaves in the mulberry leaves during the transportation of mulberry leaves by the conveyor, resulting in poor leaf throwing effect of the equipment.

[0047] A method for using a double-row chain conveyor for industrial silkworm breeding comprises the following steps:

[0048] S1, the transmission module 6 drives the shaft 3 to reverse, the gear of the shaft 3 drives the circular chain 4 to reverse, the circular chain 4 drives the conveyor belt 5 to reverse, the staff puts the mulberry leaves on the conveyor belt 5, and the conveyor belt 5 drives the mulberry leaves to move to the left;

[0049] S2. Under the elastic force of the arc-shaped elastic strip 715, the scraper 714 is tightly attached to the bottom of the conveyor belt 5, so that the scraper 714 reciprocates to scrape off the mulberry leaves sticking to the conveyor belt 5;

[0050] S3, the brush block 723 brushes off the mulberry leaf fragments on the edge of the conveyor belt 5, so that the edge of the conveyor belt 5 will not be accumulated with mulberry leaf fragments;

[0051] S4, the conveyor belt 5 conveys the mulberry leaves to the discharge plate 84, and the discharge plate 84 throws the mulberry leaves to the left so that the mulberry leaves will not accumulate under the conveyor;

[0052] S5, the inclined plate 87 transmits the vibration of the mulberry leaves to the discharge plate 84, so that the mulberry leaves on the discharge plate 84 become loose;

[0053] S6, the baffle 94 blocks the mulberry leaves on the discharge plate 84 from falling, so that the mulberry leaves will not slide on the discharge plate 84 during the process of scattering the mulberry leaves;

[0054] S7, the rubber strip 96 prevents the broken leaves in the mulberry leaves from falling downward, and the filter screen 97 in the circular frame 95 filters the broken leaves in the mulberry leaves, thereby reducing the broken leaves in the mulberry leaves.

[0055] While the shaft plate 713 drives the circular tube 721 to move back and forth left and right, the circular tube 721 drives the circular plate 81 to move back and forth left and right, the circular plate 81 drives the long plate 82 to move back and forth left and right, the long plate 82 drives the U-shaped frame 83 to move back and forth left and right, the U-shaped frame 83 drives the discharge plate 84 to move back and forth left and right, the discharge plate 84 is restricted by the cross plate 2, and the discharge plate 84 swings back and forth left and right in the cross plate 2, so that in the process of reversely conveying mulberry leaves by the conveyor belt 5, the conveyor belt 5 transfers the mulberry leaves to the discharge plate 84, and the discharge plate 84 throws the mulberry leaves to the left, so that the mulberry leaves will not accumulate under the conveyor, and the mulberry leaves will be prevented from accumulating under the conveyor when the equipment is in use, thereby avoiding the problem of mulberry leaves accumulating under the conveyor in the process of transporting mulberry leaves, causing inconvenience for the staff to sort out the mulberry leaves.

[0056] When the discharge plate 84 is swinging back and forth in the horizontal plate 2, the discharge plate 84 drives the arc spring bar 2 85 to rotate back and forth, and the arc spring bar 2 85 drives the bar block 86 to rotate back and forth. At the same time, the horizontal plate 2 supports the inclined plate 87. In the process of the bar block 86 rotating back and forth, the bar block 86 contacts the bottom of the inclined plate 87, so that the bar block 86 strikes the inclined plate 87 back and forth, and the inclined plate 87 vibrates. The conveyor belt 5 conveys the mulberry leaves to the inclined plate 87, and the inclined plate 87 transmits the vibration of the mulberry leaves to the discharge plate 84, so that the mulberry leaves on the discharge plate 84 become loose, thereby preventing the mulberry leaves from clumping and piling up on the discharge plate 84 when the equipment is in use, thereby avoiding the problem of poor mulberry leaf throwing effect caused by the mulberry leaves being thrown out in a clumping manner during the transportation of mulberry leaves by the conveyor.

[0057] When the discharge plate 84 is swinging back and forth in the horizontal plate 2, the discharge plate 84 drives the ring block 91 to rotate back and forth, the ring block 91 drives the thin rod 92 to rotate back and forth, the thin rod 92 drives the L-shaped plate 93 to rotate back and forth, and the L-shaped plate 93 drives the baffle plate 94 to rotate back and forth, so that during the reciprocating rotation of the baffle plate 94, the baffle plate 94 blocks the mulberry leaves on the discharge plate 84 from falling, so that the mulberry leaves will not slide on the discharge plate 84 during the process of scattering the mulberry leaves, preventing the mulberry leaves on the discharge plate 84 from sliding off when the equipment is in use, thereby avoiding the problem of mulberry leaves sliding off the discharge plate 84 during the process of transporting mulberry leaves by the conveyor, causing the conveyor to scatter mulberry leaves in poor effect.

[0058] While the L-shaped plate 93 drives the baffle plate 94 to rotate back and forth, the baffle plate 94 drives the circular frame 95 to move back and forth, the circular frame 95 drives the rubber strip 96 to move back and forth, and at the same time, the circular frame 95 drives the filter screen 97 to move back and forth, so that when the discharge plate 84 scatters mulberry leaves, the rubber strip 96 blocks the broken leaves in the mulberry leaves from falling downward, and the filter screen 97 in the circular frame 95 filters the broken leaves in the mulberry leaves, thereby reducing the broken leaves in the mulberry leaves and preventing the discharge plate 84 from scattering the broken leaves in the mulberry leaves when the equipment is in use, thereby avoiding the problem that the discharge plate 84 scatters the broken leaves in the mulberry leaves during the conveyor transporting mulberry leaves, resulting in poor leaf throwing effect of the equipment.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-row chain conveyor for industrial silkworm breeding, comprising a bottom plate (1), wherein four strip rings are arranged on four sides of the bottom surface of the bottom plate (1), and four supporting legs of two transverse plates (2) are fixed to the inner walls of the four strip rings of the bottom plate (1), wherein the two transverse plates (2) are respectively located on the front and back sides of the bottom plate (1), and characterized in that: Two shafts (3) are penetrated and rotatably mounted on both sides of the front of the two horizontal plates (2), two gears are respectively arranged on the outer walls of the two shafts (3), two return chains (4) are rotatably mounted on the outer walls of the four gears of the two shafts (3), the two return chains (4) are respectively located directly opposite the two horizontal plates (2), and the outer walls of the two return chains (4) are fixed with conveyor belts (5), a transmission module (6) is fixedly mounted on the right side of the top surface of the bottom plate (1), the back side of the transmission module (6) is fixedly connected to the front of a shaft (3), and a scraper assembly (71) is arranged on the left side of the top surface of the bottom plate (1); The scraper assembly (71) comprises two vertical rings (711), the two vertical rings (711), the inner walls of the two vertical rings (711) are fixedly mounted with electric telescopic rods (712), the left side of the telescopic end of the electric telescopic rod (712) is fixed with an axis plate (713), the left side of the axis plate (713) is provided with two through holes, the top surface of the axis plate (713) is hinged with a scraper (714), the top of the left side of the scraper (714) is provided with a chamfer, the right side of the scraper (714) is fixed with two arc-shaped elastic strips (715), the ends of the two arc-shaped elastic strips (715) away from the scraper (714) are fixedly connected to the right side of the axis plate (713), and the inner walls of the two through holes of the scraper (714) are provided with brush angle assemblies (72); The brush angle assembly (72) comprises two circular tubes (721), the two circular tubes (721) being respectively fixed on the inner walls of two through holes of the scraper (714), the two circular tubes (721) being located on the front and back sides of the electric telescopic rod (712), the right sides of the outer walls of the two circular tubes (721) being fixed with L-shaped strips (722), and the top surfaces of the two L-shaped strips (722) being fixed with brush blocks (723); A swing device (8) is provided on the left side of the two circular tubes (721), and an edge protection device (9) is provided on the right side of the swing device (8); The swing device (8) comprises two circular plates (81), two long plates (82), a U-shaped frame (83) and a discharge plate (84), wherein the two circular plates (81) are fixed to the two circular tubes (721), the two long plates (82) are fixed to the middle of the left sides of the two circular plates (81), the U-shaped frame (83) is rotatably mounted on the side of the two long plates (82) away from each other, the discharge plate (84) is fixed to the left side of the U-shaped frame (83), and the top of the discharge plate (84) is rotatably connected to the two horizontal plates (2) opposite to each other; The swing device (8) further comprises an arc-shaped spring bar (85), a bar block (86) and an inclined plate (87), wherein the arc-shaped spring bar (85) is fixed to the top right side of the discharge plate (84), the bar block (86) is fixed to the side of the arc-shaped spring bar (85) away from the discharge plate (84), and the inclined plate (87) is fixed to the opposite side of the two horizontal plates (2), and the inclined plate (87) is located on the left side of the conveyor belt (5); The edge protection device (9) comprises four ring blocks (91), two thin rods (92), four L-shaped plates (93) and two baffles (94); the four ring blocks (91) are fixed in pairs on the right side of the discharge plate (84); the two thin rods (92) are fixed on the inner walls of the four ring blocks (91); the four L-shaped plates (93) are embedded on the front and back sides of the two thin rods (92); and the two baffles (94) are fixed on the tops directly opposite the four L-shaped plates (93); The edge protection device (9) further comprises a circular frame (95), a rubber strip (96) and a filter screen (97); the circular frame (95) is fixed to the bottom directly opposite the two baffles (94); the rubber strip (96) is fixed to the left side of the circular frame (95); and the filter screen (97) is fixed to the middle of the inner wall of the circular frame (95).

2. The double-row chain conveyor for industrial silkworm breeding according to claim 1 is characterized in that: The outer wall of the conveyor belt (5) is provided with a mesh surface, the scraper (714) is located below the conveyor belt (5), the conveyor belt (5) is on the chamfered motion trajectory of the scraper (714), and the two brush blocks (723) are located at the bottom edge of the conveyor belt (5).

3. The double-row chain conveyor for industrial silkworm breeding according to claim 2 is characterized in that: The discharge plate (84) is located on the left side of the conveyor belt (5), the inclined plate (87) is located between the discharge plate (84) and the conveyor belt (5), and the bottom surface of the inclined plate (87) is on the movement trajectory of the strip (86).

4. The double-row chain conveyor for industrial silkworm breeding according to claim 3 is characterized in that: The two baffles (94) are located on the front and back sides of the unloading plate (84), and the circular frame (95) is located at the lower left side of the unloading plate (84).

5. A method for using a double-row chain conveyor for industrial silkworm breeding, using the double-row chain conveyor for industrial silkworm breeding as claimed in claim 4, characterized in that: The following steps are involved: S1, the transmission module (6) drives the shaft (3) to reverse, the gear of the shaft (3) drives the return chain (4) to reverse, the return chain (4) drives the conveyor belt (5) to reverse, the staff puts the mulberry leaves on the conveyor belt (5), and the conveyor belt (5) drives the mulberry leaves to move to the left; S2. Under the elastic force of the arc-shaped elastic strip 1 (715), the scraper (714) is tightly attached to the lower side of the conveyor belt (5), so that the scraper (714) reciprocates to scrape off the mulberry leaves sticking to the conveyor belt (5); S3, the brush block (723) brushes off the mulberry leaf fragments on the edge of the conveyor belt (5), so that the edge of the conveyor belt (5) will not be accumulated with mulberry leaf fragments; S4, the conveyor belt (5) conveys the mulberry leaves to the discharge plate (84), and the discharge plate (84) throws the mulberry leaves to the left so that the mulberry leaves will not accumulate under the conveyor; S5, the inclined plate (87) transmits the vibration of the mulberry leaves to the discharge plate (84), so that the mulberry leaves on the discharge plate (84) become loose; S6, the baffle plate (94) blocks the mulberry leaves on the discharge plate (84) from falling, so that the mulberry leaves will not slide on the discharge plate (84) during the process of scattering the mulberry leaves; S7, the rubber strip (96) blocks the broken leaves in the mulberry leaves from falling downwards, and the filter (97) in the circular frame (95) filters the broken leaves in the mulberry leaves, thereby reducing the broken leaves in the mulberry leaves from being thrown out.

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