Mulberry leaf crushing equipment and method for bombyx batryticatus culture

Abstract

The invention belongs to the technical field of mulberry leaf crushing equipment, and discloses mulberry leaf crushing equipment for bombyx batryticatus breeding and a crushing method.The mulberry leaf crushing equipment for bombyx batryticatus breeding comprises a feeding assembly, one side of the feeding assembly is connected with a power assembly, and the interior of the feeding assembly is connected with a cutting assembly; a cutting assembly is arranged in the crushing assembly, a transmission assembly is connected to one end of the cutting assembly, and the end, far away from the cutting assembly, of the transmission assembly is connected with the power assembly, and the cutting assembly and the crushing assembly are matched with each other, so that mulberry leaves with large leaf areas are firstly cut into mulberry leaves with small leaf areas; then, the mulberry leaves with the small leaf area are crushed into the size needed by feeding of the bombyx batryticatus through the crushing assembly, so that the time consumed when the crushing assembly crushes the mulberry leaves can be greatly shortened, meanwhile, the abrasion rate of the crushing assembly can be reduced, and the service life of the crushing assembly is prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of mulberry leaf crushing equipment, in particular to mulberry leaf crushing equipment and a crushing method for silkworm breeding. Background Art

[0002] During the process of feeding silkworms, since some young silkworms do not eat much, in order to make it easier for the young silkworms to bite, the mulberry leaves can be cut into strips or broken, which is easier for the young silkworms to eat. The broken mulberry leaves are easier for the silkworms to ingest, and by breaking the mulberry leaves, the nutritional needs of silkworms at different growth stages can be better met, and their healthy growth can be promoted. The leaf area of ​​the broken mulberry leaves is increased, and it is easier to air-dry or preserve, which helps to maintain the freshness of the mulberry leaves and reduce the deterioration of the mulberry leaves caused by improper storage.

[0003] The patent with application number CN202121662283.8 discloses a mulberry leaf crushing device for mulberry leaf tea processing, including a device body, a feed port is provided on the right side of the top of the device body, knife grooves are evenly provided on the left side of the top of the device body, and the right end and the middle part of the bottom end of the inner cavity of the device body are movably connected with a rotating wheel, the outer ring of the rotating wheel is wrapped with a transmission belt, and the two rotating wheels are connected by the transmission belt. The mulberry leaf crushing device for mulberry leaf tea processing, through the setting of motor one, the rotation of motor one can drive the screw fixedly connected thereto to rotate, the rotation of the screw causes the movable plate threadedly connected thereto to move in the direction of the screw, and the movable plate drives the cutting knife to move, and the cutting knife can cut the mulberry leaves and move to the outside of the device body, which is convenient for cutting and moving the mulberry leaves. Although the above scheme realizes the crushing and cutting of mulberry leaves, it is impossible to adjust the cutting size of the mulberry leaves according to actual use requirements during use.

[0004] During the breeding process of silkworms, the size of the mulberry leaves eaten by the silkworms changes accordingly when they are in different growth states. The demand for mulberry leaves in the breeding process cannot be met by only crushing them into a single size. In addition, when the mulberry leaves are crushed as a whole, the wear of the crushing components is easily increased. In severe cases, the bearing area of ​​the crushing components may even be entangled, affecting the service life of the crushing components and the crushing effect. Therefore, the present invention proposes a mulberry leaf crushing device and a crushing method for silkworm breeding to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems. The present invention provides mulberry leaf crushing equipment and crushing method for silkworm breeding, which has the advantage of stable crushing of mulberry leaves.

[0006] To achieve the above object, the present invention provides the following technical solution: a mulberry leaf crushing device for silkworm breeding, comprising a feeding assembly, one side of the feeding assembly is connected to a power assembly, a cutting assembly is connected inside the feeding assembly, one end of the cutting assembly is connected to a transmission assembly, and one end of the transmission assembly away from the cutting assembly is connected to the power assembly; The feeding assembly comprises a restraining shell, a feeding cavity is formed through the restraining shell, the cutting assembly is located in the feeding cavity, a conveying assembly is connected to one end of the feeding cavity away from the inlet, a connecting assembly is provided at one end of the conveying assembly away from the feeding assembly, and a crushing assembly is connected to one side of the connecting assembly away from the conveying assembly; The cutting assembly comprises a transmission shaft, a plurality of cutting blades are connected to the transmission shaft, and the plurality of cutting blades are evenly distributed in the feed cavity. One end of the transmission shaft is connected to the transmission assembly.

[0007] Preferably, the crushing assembly comprises a bearing plate, an end surface of which is connected with a bottom plate, a cutting ring and a rotating knife are rotatably provided on a side of the bottom plate away from the bearing plate, and the rotating knife is located on the inner side of the cutting ring.

[0008] Preferably, the conveying assembly comprises a conveying pipe, the conveying pipe is communicated with the feed chamber, one end of the conveying pipe close to the restraining shell is connected to a support plate, and a grid is connected to the support plate.

[0009] Preferably, the crushing assembly further comprises a driving assembly, the driving assembly penetrates the carrying plate and the bottom plate, and the cutting ring and the rotating knife can be driven by the driving assembly.

[0010] Preferably, the driving assembly comprises a connecting plate, a plurality of driving parts are distributed in an array on the outer circumference of the connecting plate, and the cutting ring and the rotating knife are both engaged and driven by the driving parts; The cutting particle size of the cutting ring is smaller than the cutting particle size of the rotating knife.

[0011] Preferably, a working component is connected between the connecting component and the crushing component, and the working component includes a limiting shell, a transmission cavity is opened in the limiting shell, one end of the transmission cavity is connected to the connecting component, and the other end is connected to the crushing component.

[0012] Preferably, the working component also includes an output chamber, the output chamber is located in the limiting shell, one end of the output chamber is connected to the crushing component, the end of the output chamber away from the crushing component is connected to a discharge port, and a partition is provided between the output chamber and the transmission chamber.

[0013] Preferably, the transmission assembly includes a transmission wheel assembly, one end of the transmission wheel assembly is connected to the transmission shaft, one end of the transmission wheel assembly is connected to the power assembly, and a protective shell is connected to the transmission wheel assembly.

[0014] Preferably, the connection component comprises a connection shell, a connection cavity is formed through the connection shell, one end of the connection cavity close to the cutting component is connected to the conveying component, and one end of the connection cavity away from the conveying component is connected to the transmission cavity.

[0015] A crushing method comprises the following steps: S1, control the power assembly to work, drive the transmission wheel assembly to rotate, and realize the rotation of the rotating shaft and the cutting blade; S2, putting the mulberry leaves to be crushed into the feed cavity, and cutting the mulberry leaves with larger leaf areas into mulberry leaves with smaller leaf areas by rotating the cutting blade, so as to enable the mulberry leaves to pass through the grille and enter the conveying pipe; S3, after the mulberry leaves enter the conveying pipe, they pass through the connecting cavity under the action of gravity and enter the transmission cavity, and the transmission cavity is used to convey the mulberry leaves to the crushing component; S4, the driving part drives the cutting ring and the rotating knife to rotate, and the mulberry leaves entering the crushing assembly are crushed; S5. Use the output cavity to guide the crushed mulberry leaves out of the crushing component, and make the mulberry leaves in the output cavity be guided out of the working component through the discharge port.

[0016] Compared with the prior art, the present invention has the following beneficial effects: Through the cooperation between the cutting component and the crushing component, the mulberry leaves with larger leaf area are first cut into mulberry leaves with smaller leaf area, and then the mulberry leaves with smaller leaf area are crushed into the size required for feeding silkworms by the crushing component, thereby greatly reducing the time consumed by the crushing component in crushing the mulberry leaves, and at the same time reducing the wear rate of the crushing component and increasing the service life of the crushing component.

[0017] Through the cooperation between the cutting ring, the rotating knife and the bottom plate, the mulberry leaves can be processed into mulberry leaves of different sizes, so that the user can adjust the size of the mulberry leaves according to the state of the silkworms during the silkworm breeding process. On the one hand, the mulberry leaves can be processed into larger or smaller particles by the rotating knife and the cutting ring working alone or together. On the other hand, the size of the mulberry leaves can be adjusted by adjusting the distance between the rotating knife, the cutting ring and the bottom plate.

[0018] By adding a hot air component in the conveying pipe, the surface of the mulberry leaves after passing through the cutting blade is dried to ensure that no liquid moisture remains on the surface of the mulberry leaves, thereby improving the quality of the mulberry leaves. At the same time, it can also reduce the occurrence of mulberry leaves sticking to the crushing component and affecting the crushing of the mulberry leaves, thereby improving the crushing efficiency of the crushing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the feed assembly of the present invention; Figure 3 It is a schematic diagram of the connection structure of the cutting assembly of the present invention; Figure 4 This is a schematic diagram of the connection structure between the connection component and the crushing component of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the working components of the present invention; Figure 6 It is a schematic cross-sectional structure diagram of the working components of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure inside the crushing assembly of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the driving assembly of the present invention.

[0020] Description of the drawings: 1. Power assembly; 2. Feed assembly; 201. Constraint shell; 202. Feed chamber; 3. Transmission assembly; 301. Protective shell; 302. Transmission wheel assembly; 4. Cutting assembly; 401. Cutting blade; 402. Transmission shaft; 403. Grid; 5. Conveying assembly; 501. Support plate; 502. Conveying pipe; 6. Connecting assembly; 601. Connecting shell; 602. Connecting chamber; 7. Crushing assembly; 701. Loading plate; 702. Bottom plate; 703. Cutting ring; 704. Rotating knife; 705. Drive assembly; 7051. Connecting plate; 7052. Drive unit; 8. Working assembly; 801. Constraint shell; 802. Discharge port; 803. Transmission chamber; 804. Output chamber; 805. Partition. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1

[0023] like Figure 1-Figure 8As shown, a mulberry leaf crushing device for silkworm breeding includes a feeding component 2 for mulberry leaves to enter, one side of the feeding component 2 is connected with a power component 1 for driving the crushing device to work, the feeding component 2 is connected with a cutting component 4 for preliminary chopping of the mulberry leaves, the material passing through the feeding component 2 first contacts with the cutting component 4, one end of the cutting component 4 is connected with a transmission component 3, and the end of the transmission component 3 away from the cutting component 4 is connected to the power component 1, when in use, the mulberry leaves to be crushed are put into the feeding component 2, and the power component 1 is started to work, so that the power component 1 drives the transmission component 3 to work, and then drives the cutting component 4 to work, so that the cutting component 4 completes the preliminary cutting of the mulberry leaves.

[0024] In order to ensure that mulberry leaves can meet the normal breeding of silkworms, the feeding component 2 includes a constraint shell 201 for limiting the position of the mulberry leaves. A feeding chamber 202 is opened through the constraint shell 201. The cutting component 4 is located in the feeding chamber 202. After the mulberry leaves are placed in the feeding chamber 202, the mulberry leaves will first contact the cutting component 4 under the action of gravity. The cutting component 4 is first used to adjust the size of the mulberry leaves to improve the cutting rate of the subsequent mulberry leaves. The end of the feeding chamber 202 away from the inlet is connected to a conveying component 5 for transporting the mulberry leaves passing through the cutting component 4. The end of the conveying component 5 away from the feeding component 2 is provided with a connecting component 6. The side of the connecting component 6 away from the conveying component 5 is connected to a crushing component 7. After the mulberry leaves pass through the cutting component 4, they will enter the conveying component 5 for processing, and then enter the connecting component 6 and the crushing component 7 to crush the cut mulberry leaves.

[0025] By cooperating with each other through the setting of the cutting component 4 and the crushing component 7, the mulberry leaves can be quickly crushed, and the cutting component 4 can be separated from the crushing component 7, which can effectively improve the service life of the cutting component 4 and the crushing component 7. That is, the mulberry leaves are first cut off by the cutting component 4, and the mulberry leaves with a larger leaf area enter the crushing component 7, thereby reducing the time consumed by the crushing component 7 and the difficulty of crushing.

[0026] In order to ensure the cutting efficiency of mulberry leaves, the cutting component 4 includes a transmission shaft 402 for driving the cutting blade 401 to rotate. The transmission shaft 402 is connected with multiple cutting blades 401 for chopping mulberry leaves. The multiple cutting blades 401 are evenly distributed in the feed chamber 202. One end of the transmission shaft 402 is connected to the transmission component 3. The transmission component 3 is controlled by the power component 1 to drive the transmission shaft 402 to rotate, thereby driving the cutting blade 401 to ensure that the cutting blade 401 can effectively cut the mulberry leaves.

[0027] It should be noted that, in the present invention, the power assembly 1 includes a servo motor and a motor cover for protecting the motor.

[0028] In order to ensure that the size of the crushed mulberry leaves can meet the feeding requirements of the silkworm, further, the crushing component 7 is composed of two bearing plates 701 and an arc plate, and a crushing chamber is opened in the crushing component 7, and the crushing chamber is composed of two bearing plates 701 and the arc plate. In order to facilitate the description of the structure of the crushing component 7, the crushing component 7 includes a bearing plate 701 for bearing and carrying other components, wherein a bottom plate 702 is connected to the end surface of the bearing plate 701 located on the side away from the working component 8, and the working component 8 is located between the connecting component 6 and the crushing component 7, and the connecting component 6 is connected to the crushing component 7, and the bottom plate 702 is located in the crushing chamber, and a cutting ring 70 is rotatably provided on the side of the bottom plate 702 away from the bearing plate 701. 3 and the rotating knife 704. It should be noted that a groove is provided on the bottom plate 702, and a protrusion is provided on one end of the cutting ring 703 and the rotating knife 704 close to the bottom plate 702. When in use, the cutting ring 703 and the rotating knife 704 are close to the bottom plate 702, but do not collide with the bottom plate 702, that is, by controlling the distance between the cutting ring 703, the rotating knife 704 and the bottom plate 702, the crushing particle size of the mulberry leaves can be regulated, and the rotating knife 704 is located on the inner side of the cutting ring 703 and does not contact each other. The distance between the rotating knife 704 and the bottom plate 702 is smaller than the distance between the cutting ring 703 and the bottom plate 702, so as to realize multi-stage cutting and crushing of the mulberry leaves, and ensure that the crushed mulberry leaves can meet the feeding needs of the silkworm.

[0029] Furthermore, in order to ensure that the mulberry leaves can be of the right size to enter the crushing assembly 7 after being cut by the cutting blade 401, and also to accelerate the crushing efficiency of the crushing assembly 7 for the mulberry leaves, the conveying assembly 5 includes a conveying pipe 502, which is connected to the feed chamber 202. After the mulberry leaves are cut by the cutting blade 401 and fall into the conveying pipe 502, they wait in the conveying pipe 502 to enter the crushing assembly 7 for secondary crushing, and a support plate 501 is connected to one end of the conveying pipe 502 close to the constraint shell 201, and a grille 403 is connected to the support plate 501. On the one hand, the grille 403 is used to carry and filter the mulberry leaves, and on the other hand, the grille 403 is used to constrain the cutting size of the mulberry leaves, wherein the grille 403 and the cutting blade 401 are staggeredly distributed, and during the use of the cutting blade 401, the cutting blade 401 can pass through the grille 403 when rotating, and then can cut the size of the mulberry leaves on the grille 403, so that the mulberry leaves on the grille 403 can enter the conveying assembly 5.

[0030] In order to ensure that the use of the mulberry leaves and the crushing condition in the crushing component 7 will not be affected by the residual moisture on the surface of the mulberry leaves, a hot air facility is provided in the conveying pipe 502 to air-dry the surface of the mulberry leaves passing through the grille 403 to ensure the quality of the mulberry leaves entering the crushing component 7.

[0031] Furthermore, in order to ensure that the cutting ring 703 and the rotating knife 704 can quickly crush the mulberry leaves, the crushing component 7 also includes a driving component 705. The driving component 705 penetrates the supporting plate 701 and the bottom plate 702, and the cutting ring 703 and the rotating knife 704 can be driven by the driving component 705 to ensure that when the mulberry leaves enter the crushing component 7, the cutting ring 703 and the rotating knife 704 can rotate normally and cooperate with the bottom plate 702 to further crush the mulberry leaves.

[0032] Furthermore, the driving assembly 705 includes a connecting plate 7051, and a plurality of driving parts 7052 are distributed in an array on the outer periphery of the connecting plate 7051. The cutting ring 703 and the rotating knife 704 are both clamped and driven by the driving part 7052. In the present invention, a plurality of small driving motors are connected to the driving part 7052, and the cutting ring 703 and the rotating knife 704 are driven to rotate by the driving motor, so as to complete the crushing of the mulberry leaves in the crushing chamber. It should be noted that the connecting plate 7051 and the driving part 7052 are in a relatively static state with the supporting plate 701 during operation.

[0033] The cutting particle size of the cutting ring 703 is smaller than that of the rotating knife 704, that is, when the mulberry leaves are crushed in the crushing chamber, they are first crushed by the rotating knife 704, and then when the size of the crushed mulberry leaves can pass through the gap between the rotating knife 704 and the bottom plate 702, it means that the size of the mulberry leaves meets the cutting requirements of the rotating knife 704, and then the mulberry leaves are cut for the second time by the cutting ring 703 and removed from the crushing assembly 7.

[0034] In actual use, the mulberry leaf crushing stage is regulated according to the feeding status of the silkworm, that is, after the mulberry leaves pass through the cutting blade 401 and enter the crushing component 7, the user can directly discharge the mulberry leaves between the rotating knife 704 and the cutting ring 703 out of the crushing component 7 after the mulberry leaves pass through the rotating knife 704, or discharge the crushing component 7 after the mulberry leaves are crushed by the cutting ring 703, thereby realizing the regulation of the crushing degree of the mulberry leaves. If necessary, the distance between the rotating knife 704 and the cutting ring 703 and the bottom plate 702 can also be regulated according to the quality of the mulberry leaves to ensure that the crushed mulberry leaves meet the feeding requirements.

[0035] Furthermore, the connecting component 6 includes a connecting shell 601, on which a connecting cavity 602 is penetrated, and the end of the connecting cavity 602 close to the cutting component 4 is connected to the conveying component 5, and the end of the connecting cavity 602 away from the conveying component 5 is connected to the transmission cavity 803. In order to ensure that the connecting cavity 602 can receive all the mulberry leaves that have passed through the cutting blade 401 and wait for crushing, the connecting cavity 602 is set to be funnel-shaped, that is, the inner diameter of the end close to the cutting component 4 is larger than the inner diameter of the side away from the cutting component 4.

[0036] In order to ensure that the mulberry leaves passing through the cutting component 4 can all enter the crushing component 7, and can be removed from the crushing component 7 after being crushed by the crushing component 7, further, a working component 8 is connected between the connecting component 6 and the crushing component 7, and the working component 8 can realize the output and input of the mulberry leaves, that is, the mulberry leaves passing through the cutting component 4 are input into the crushing component 7, and the mulberry leaves crushed by the rotating knife 704 and the cutting ring 703 are output from the crushing component 7. The working component 8 includes a limiting shell 801, and a transmission cavity 803 is opened in the limiting shell 801, wherein the transmission cavity 803 can guide the mulberry leaves into the inner ring of the rotating knife 704. One end of the transmission chamber 803 is connected with the connecting chamber 602, and the other end is connected with the crushing chamber in the crushing assembly 7. The transmission chamber 803 is used to input the mulberry leaves into the crushing chamber. Since the diameter of the transmission chamber 803 is smaller than that of the connecting chamber 602, even when mulberry leaves accumulate in the connecting chamber 602, the rate of entering the transmission chamber 803 is always in a stable state, ensuring that the mulberry leaves will not accumulate in the crushing chamber to affect the crushing rate of the rotating knife 704 and the cutting ring 703, ensuring that they always maintain a normal working state.

[0037] Furthermore, in order to discharge the crushed mulberry leaves out of the crushing assembly 7, the working assembly 8 further includes an output chamber 804, wherein the extended ends of the output chamber 804 are respectively connected to the area between the rotating knife 704 and the cutting ring 703 and the outer ring of the cutting ring 703 (wherein the extended ends are not shown in the figure), so as to ensure that mulberry leaves of different cutting particle sizes can be selected according to the user's use needs. It should be noted that the two connecting ends of the extended end of the output chamber 804 always maintain a state of one end being closed and the other end being open. The output chamber 804 is located in the limiting shell 801, and one end of the output chamber 804 is connected to the crushing assembly 7. In order to ensure that the output chamber 804 can discharge the mulberry leaves in the crushing chamber, a suction device is arranged at one end of the output chamber 804, which can discharge the mulberry leaves normally from the crushing component 7. The output chamber 804 is connected to the end away from the crushing component 7 and is provided with a discharge port 802. The mulberry leaves passing through the output chamber 804 are moved out of the equipment through the discharge port 802 for collection and transportation by users. A partition 805 is arranged between the output chamber 804 and the transmission chamber 803. The partition 805 ensures that the working state between the output chamber 804 and the transmission chamber 803 is stable without mutual interference.

[0038] Furthermore, the transmission assembly 3 includes a transmission wheel assembly 302, one end of the transmission wheel assembly 302 is connected to the transmission shaft 402, one end of the transmission wheel assembly 302 is connected to the power assembly 1, and a protective shell 301 is connected to the transmission wheel assembly 302. When in use, the power assembly 1 drives the transmission wheel assembly 302 to rotate, thereby driving the transmission shaft 402 to rotate, ensuring that the cutting blade 401 rotates to complete the cutting of the mulberry leaves.

[0039] When in use, the control power component 1 starts working, driving the transmission wheel component 302 and the transmission shaft 402 to work, and then driving the cutting blade 401 to rotate in the feed chamber 202. At this time, the mulberry leaves to be crushed are placed in the feed chamber 202, and the mulberry leaves are cut as the cutting blade 401 rotates. During this process, some mulberry leaves with larger leaf areas will fall on the grille 403, and as the cutting blade 401 rotates, the mulberry leaves that fall on the grille 403 will be cut, so that they form mulberry leaves with smaller leaf areas and enter the conveying pipe 502.

[0040] After the cut mulberry leaves enter the conveying pipe 502, the surface of the mulberry leaves in the conveying pipe 502 is dried by the hot air component. In this process, since the mulberry leaves are in a continuously falling state, the hot air component can fully evaporate the moisture on the surface of the mulberry leaves, ensuring that the surface of the mulberry leaves entering the crushing component 7 meets the feeding requirements, while increasing the crushing rate of the mulberry leaves in the crushing component 7.

[0041] After the mulberry leaves fall into the conveying pipe 502, they fall into the connecting chamber 602 under the action of gravity, and enter the crushing assembly 7 through the transmission chamber 803 in turn. During this process, the cutting ring 703 and the rotating knife 704 are driven by the driving part 7052 to rotate, and the mulberry leaves entering the crushing chamber are crushed.

[0042] When the user needs mulberry leaves with larger particle size, the position of the connecting plate 7051 is maintained unchanged, and only the rotating knife 704 is controlled to rotate to crush the mulberry leaves. At the same time, the extended end of the output cavity 804 is connected to the space between the rotating knife 704 and the cutting ring 703. After the mulberry leaves pass through the rotating knife 704, the output cavity 804 is used to move the crushed mulberry leaves out of the crushing equipment.

[0043] When the user needs mulberry leaves with smaller particle size, the position of the connecting plate 7051 is kept unchanged to ensure that the cutting ring 703 and the rotating knife 704 are close to the bottom plate 702, and the cutting ring 703 and the rotating knife 704 are controlled to rotate at the same time, so that the extended end of the output cavity 804 is connected with the outer ring of the cutting ring 703. When the mulberry leaves enter the inner ring of the rotating knife 704 through the transmission cavity 803, the mulberry leaves contact with the rotating knife 704 under the action of gravity and centrifugal force. Since there is a gap between the rotating knife 704 and the bottom plate 702, as the rotating knife 704 rotates, the mulberry leaves will move between the rotating knife 704 and the bottom plate 702, and the rotating knife 704 will be used to crush the mulberry leaves. After crushing, the mulberry leaves pass through the rotating knife 704 and enter between the rotating knife 704 and the cutting ring 703, waiting for the cutting ring 703 to cut again.

[0044] As the cutting ring 703 rotates, the mulberry leaves crushed by the rotating knife 704 enter between the cutting ring 703 and the bottom plate 702. The rotation of the cutting ring 703 realizes secondary crushing of the target mulberry leaves, and the crushed mulberry leaves pass through the cutting ring 703, completing the crushing requirement of the mulberry leaves.

[0045] When the user needs mulberry leaves with medium particle size, the crushing requirement cannot be met only by the rotating knife 704. At this time, the distance between the connecting plate 7051 and the bottom plate 702 is adjusted to drive the driving part 7052, the rotating knife 704 and the cutting ring 703 to move, and increase the distance between the rotating knife 704, the cutting ring 703 and the bottom plate 702. When the mulberry leaves enter the inner ring of the rotating knife 704, due to the change in the size of the gap, the size of the mulberry leaves passed through the rotating knife 704 and the cutting ring 703 will also be adaptively increased, thereby achieving the adjustment of the crushed size of the mulberry leaves.

[0046] After the mulberry leaves enter the output chamber 804 , the crushed mulberry leaves are moved out of the crushing equipment through the discharge port 802 .

[0047] It should be noted that, according to actual usage requirements, sensors for detecting the crushing of the rotating knife 704, the cutting ring 703 and the blockage of mulberry leaves can be added in the crushing chamber, which will not be elaborated here.

[0048] Embodiment 2

[0049] A crushing method for mulberry leaves used in silkworm breeding is implemented by a crushing device, comprising the following steps: S1, control the power assembly 1 to work, drive the transmission wheel assembly 302 to rotate, and realize the rotation of the rotating shaft 402 and the cutting blade 401; S2, putting the mulberry leaves to be crushed into the feed chamber 202, and cutting the mulberry leaves with larger leaf areas into mulberry leaves with smaller leaf areas by rotating the cutting blade 401, so that the mulberry leaves pass through the grille 403 and enter the conveying pipe 502; S3, after the mulberry leaves enter the conveying pipe 502, they pass through the connecting cavity 602 under the action of gravity and enter the transmission cavity 803, and the transmission cavity 803 is used to convey the mulberry leaves to the crushing assembly 7; S4, the driving part 7052 drives the cutting ring 703 and the rotating knife 704 to rotate, and the mulberry leaves entering the crushing assembly 7 are crushed; S5. Use the output chamber 804 to guide the crushed mulberry leaves out of the crushing component 7, and allow the mulberry leaves in the output chamber 804 to be guided out of the working component 8 through the discharge port 802.

[0050] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mulberry leaf crushing device for silkworm breeding, comprising a feeding component (2), characterized in that: A power assembly (1) is connected to one side of the feed assembly (2), a cutting assembly (4) is connected inside the feed assembly (2), a transmission assembly (3) is connected to one end of the cutting assembly (4), and an end of the transmission assembly (3) away from the cutting assembly (4) is connected to the power assembly (1); The feed assembly (2) comprises a restraining shell (201), a feed cavity (202) is formed through the restraining shell (201), the cutting assembly (4) is located in the feed cavity (202), a conveying assembly (5) is connected to one end of the feed cavity (202) away from the inlet, a connecting assembly (6) is provided at one end of the conveying assembly (5) away from the feed assembly (2), and a crushing assembly (7) is connected to one side of the connecting assembly (6) away from the conveying assembly (5); The cutting assembly (4) comprises a transmission shaft (402), a plurality of cutting blades (401) being connected to the transmission shaft (402), the plurality of cutting blades (401) being evenly distributed in the feed chamber (202), and one end of the transmission shaft (402) being connected to the transmission assembly (3).

2. The mulberry leaf crushing equipment for silkworm breeding according to claim 1 is characterized in that: The crushing assembly (7) comprises a bearing plate (701), a bottom plate (702) being connected to the end surface of the bearing plate (701), a cutting ring (703) and a rotating knife (704) being rotatably provided on a side of the bottom plate (702) away from the bearing plate (701), and the rotating knife (704) being located on the inner side of the cutting ring (703).

3. The mulberry leaf crushing equipment for silkworm breeding according to claim 1 is characterized in that: The conveying assembly (5) comprises a conveying pipe (502), the conveying pipe (502) being in communication with the feed chamber (202), one end of the conveying pipe (502) close to the restraining shell (201) being connected to a support plate (501), and a grid (403) being connected to the support plate (501).

4. The mulberry leaf crushing equipment for silkworm breeding according to claim 2 is characterized in that: The crushing assembly (7) further comprises a driving assembly (705), wherein the driving assembly (705) penetrates the supporting plate (701) and the bottom plate (702), and the cutting ring (703) and the rotating knife (704) can be driven by the driving assembly (705).

5. The mulberry leaf crushing equipment for silkworm breeding according to claim 4 is characterized in that: The driving assembly (705) comprises a connecting plate (7051), a plurality of driving parts (7052) are arranged in an array on the outer circumference of the connecting plate (7051), and the cutting ring (703) and the rotating knife (704) are both engaged and driven by the driving parts (7052); The cutting particle size of the cutting ring (703) is smaller than the cutting particle size of the rotating knife (704).

6. The mulberry leaf crushing equipment for silkworm breeding according to claim 1, characterized in that: A working component (8) is connected between the connecting component (6) and the crushing component (7), and the working component (8) comprises a limiting shell (801). A transmission cavity (803) is provided in the limiting shell (801), and one end of the transmission cavity (803) is in communication with the connecting component (6), and the other end is in communication with the crushing component (7).

7. The mulberry leaf crushing equipment for silkworm breeding according to claim 6, characterized in that: The working component (8) further comprises an output chamber (804), wherein the output chamber (804) is located in the limiting shell (801), one end of the output chamber (804) is in communication with the crushing component (7), one end of the output chamber (804) away from the crushing component (7) is in communication with a discharge port (802), and a partition plate (805) is provided between the output chamber (804) and the transmission chamber (803).

8. The mulberry leaf crushing equipment for silkworm breeding according to claim 1, characterized in that: The transmission assembly (3) comprises a transmission wheel assembly (302), one end of the transmission wheel assembly (302) is connected to the transmission shaft (402), one end of the transmission wheel assembly (302) is connected to the power assembly (1), and a protective shell (301) is connected to the transmission wheel assembly (302).

9. The mulberry leaf crushing equipment for silkworm breeding according to claim 6, characterized in that: The connection component (6) comprises a connection shell (601), and a connection cavity (602) is formed through the connection shell (601); an end of the connection cavity (602) close to the cutting component (4) is connected to the conveying component (5), and an end of the connection cavity (602) away from the conveying component (5) is connected to the transmission cavity (803).

10. A crushing method, using the mulberry leaf crushing device for silkworm breeding as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, controlling the power assembly (1) to work, driving the transmission wheel assembly (302) to rotate, thereby realizing the rotation of the rotating shaft (402) and the cutting blade (401); S2, placing the mulberry leaves to be crushed into the feed chamber (202), and cutting the mulberry leaves with larger leaf areas into mulberry leaves with smaller leaf areas by rotating the cutting blade (401), thereby causing the mulberry leaves to pass through the grille (403) and enter the conveying pipe (502); S3, after the mulberry leaves enter the conveying tube (502), they pass through the connecting cavity (602) and enter the transmission cavity (803) under the action of gravity, and the transmission cavity (803) is used to convey the mulberry leaves to the crushing component (7); S4, driving the cutting ring (703) and the rotating knife (704) to rotate via the driving unit (7052), thereby crushing the mulberry leaves entering the crushing assembly (7); S5. Using the output cavity (804) to guide the crushed mulberry leaves out of the crushing component (7), and allowing the mulberry leaves in the output cavity (804) to be guided out of the working component (8) through the discharge port (802).

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