Silkworm feed stirring, mixing and discharging equipment

Abstract

The invention relates to the technical field of silkworm feed stirring, and particularly discloses silkworm feed stirring, mixing and discharging equipment which comprises a stirring cylinder assembly, a stirring assembly is installed on one side of the stirring cylinder assembly, the stirring cylinder assembly comprises a stirring cylinder body, and positioning legs are fixedly connected to the two sides of the bottom of the stirring cylinder body. A material taking opening is fixedly connected to the front surface of the stirring barrel main body; after stirring is completed, the power assembly works to drive the stirring shaft assembly to rotate in the direction opposite to the distribution direction of the stirring blade assembly, and when the stirring blade assembly is close to the inner wall of the stirring barrel body, the stirring blade body can rotate to the original position under extrusion of the stirring blade assembly and the inner wall under sequential movement; and the stirring blade assembly returns to the original position, so that the stirring blade cannot block the feed in the feed removal process, a worker can conveniently take out the stirred feed, stirring installation is not needed in the next work, and an operator can conveniently use the device.

Description

Technical Field

[0001] The invention relates to the technical field of silkworm feed stirring, and more specifically to a silkworm feed stirring, mixing and discharging device. Background Art

[0002] Silkworm feed mixing and discharging equipment is a key equipment used in sericulture to prepare feed suitable for silkworms. Silkworm feed mixing and discharging equipment usually consists of the following main parts: Mixing tank: The mixing tank is the core part of the equipment, which is used to contain and mix feed ingredients. The design of the mixing tank usually takes into account the uniformity and mixing efficiency of the feed. Some mixing tanks also adopt an inner and outer double-layer structure, and a cooling pipe is set between the inner and outer layers to control the temperature during the mixing process.

[0003] Mixing mechanism: The mixing mechanism usually consists of a motor, a transmission device and a mixing blade. The motor drives the mixing blade to rotate in the mixing tank through the transmission device, thereby achieving feed mixing. There are various designs of mixing blades, such as spiral agitators, double agitators, etc., to meet the mixing requirements of different feed raw materials.

[0004] There are some shortcomings in the use of existing stirring equipment, which are as follows: the stirring blades of the existing stirring equipment are directly installed on the stirring shaft. After the silkworm feed is stirred, the silkworm feed can only be taken out after the workers take out the stirring mechanism. The stirring mechanism needs to be installed for the next stirring after each stirring, so it is not convenient for users to operate. Summary of the invention

[0005] In order to overcome the above defects of the prior art, the present invention provides a silkworm feed stirring, mixing and discharging device to solve the problems existing in the above background technology.

[0006] The present invention provides the following technical solution: a silkworm feed stirring, mixing and discharging equipment, comprising a stirring drum assembly, a stirring assembly is installed on one side of the stirring drum assembly, the stirring drum assembly comprises a stirring drum body, both sides of the bottom of the stirring drum body are fixedly connected with positioning legs, the front of the stirring drum body is fixedly connected with a feeding port, the stirring assembly comprises a power assembly, one side of the power assembly is fixedly connected with a stirring shaft assembly, the outer side of the stirring drum body is fixedly connected with a positioning hinge, the bottom of the positioning hinge is installed with an arc-shaped sealing plate, the outer side of the stirring shaft assembly is movably clamped with a stirring blade assembly, one side of the outer side of the stirring shaft assembly is fixedly connected with a pulling assembly, and the other side of the outer side of the stirring shaft assembly is fixedly connected with a second positioning arc plate.

[0007] Furthermore, the power assembly includes a first servo motor, a first positioning arc plate is fixedly connected to one side of the first servo motor, an output shaft of the first servo motor is fixedly connected to a first rotating column, a positioning cover is fixedly connected to one side of the first rotating column, a second servo motor is fixedly connected to the inner side of the positioning cover, and the output shaft of the second servo motor is fixedly connected to the second rotating column.

[0008] Furthermore, the stirring shaft assembly includes a rotating sleeve, a threaded rod is installed on one side of the rotating sleeve, a limiting notch is opened on the top of the rotating sleeve, a pushing groove is fixedly connected to the top of the rotating sleeve, an arc-shaped limiting groove plate is fixedly connected to the outer side of the rotating sleeve, and an arc-shaped baffle is fixedly connected to the outer side of the arc-shaped limiting groove plate.

[0009] Furthermore, the stirring blade assembly includes a first arc plate, one side of the first arc plate is fixedly connected to the second arc plate, the bottom of the first arc plate is fixedly connected to the first arc sliding plate, the bottom of the first arc sliding plate is fixedly connected to the first arc limiting plate, one side of the first arc plate is fixedly connected to a pulling rubber, the top of the first arc plate is fixedly connected to a positioning plate, the bottom of the inner side of the positioning plate is fixedly connected to a positioning bearing, a rotating rod is installed on the inner side of the positioning bearing, the outer side of the rotating rod is fixedly connected to a torque spring, and the top of the rotating rod is fixedly connected to a stirring blade body.

[0010] Furthermore, the pulling assembly includes a pulling ring, the top of the pulling ring is fixedly connected to a transmission plate, the top of the transmission plate is fixedly connected to a second arc-shaped limiting plate, the top of the second arc-shaped limiting plate is fixedly connected to a second arc-shaped sliding plate, and the top of the second arc-shaped sliding plate is fixedly connected to a pulling fan blade.

[0011] Furthermore, one side of the positioning cover is fixedly connected to the stirring shaft assembly, the second rotating column is fixedly connected to the threaded rod, the threaded rod and the rotating sleeve, the second rotating column and the rotating sleeve are connected via bearings, the number of the arc-shaped limiting groove plates is the same as the number of the stirring blade assemblies, and the length of the arc-shaped limiting groove plates is a multiple of the length difference of different arc-shaped baffles.

[0012] Furthermore, the cross-sectional dimensions of the first arc-shaped sliding plate and the first arc-shaped limiting plate are clearance-matched with the inner cross-sectional dimensions of the arc-shaped limiting groove plate, the thickness of the first arc-shaped plate is the same as the thickness of the second arc-shaped plate, the thickness of the first arc-shaped plate is half the thickness of the stirring blade body, and a pulling rubber is provided on the side of the second arc-shaped plate close to the first arc-shaped plate, and the angle between the overlapping parts of the first arc-shaped plate and the second arc-shaped plate is half the angle between the front and back sides of the second arc-shaped plate.

[0013] Furthermore, a threaded hole is provided on the side of the pulling ring, the threads inside the threaded hole of the pulling ring cooperate with the threads outside the threaded rod, the diameter of the outer side of the pulling ring cooperates with the diameter of the inner side of the power component, and the cross-sectional dimensions of the transmission plate, the second arc-shaped limiting plate and the second arc-shaped sliding plate cooperate with the cross-sectional dimensions of the limiting notch and the pushing groove.

[0014] Technical effects and advantages of the present invention: During the stirring process of the present invention, firstly, the silkworm feed raw material powder is added into the stirring drum body, and then a specified proportion of clean water is added according to the mass of the added powder, and then the second servo motor is operated to drive the second rotating column to rotate, and then the threaded rod is driven to rotate. Through the mutual cooperation between the threaded rod and the pulling ring, the pulling ring is pushed to move to the side away from the power assembly under the positioning of the transmission plate by the limiting notch, and then the transmission plate, the second arc-shaped limiting plate, the second arc-shaped sliding plate and the pulling fan blade are driven to move to the side away from the power assembly, and then the pulling rubber connected to the second arc-shaped plate is pulled to move to the side away from the power assembly, and then the stirring blade assembly is pulled out in sequence, and Under the positioning of the arc baffle, the spacing between the stirring blade assemblies is the same and is evenly distributed on the outside of the stirring shaft assembly. Under the action of the torque spring, the stirring blade body and the rotating rod rotate relative to the positioning plate, and then the first servo motor drives the first rotating column to rotate, and then drives the positioning cover to rotate, and at the same time drives the second servo motor, the second rotating column and the stirring shaft assembly to rotate synchronously, and then drives the stirring blade assembly, the pulling assembly, and the second positioning arc plate to rotate to stir the material located on the inner side of the stirring drum body, which can effectively stir the silkworm feed, and the stirring blade assembly is evenly distributed on the outside of the stirring shaft assembly, ensuring that the stirring time of the feed is shortened.

[0015] After stirring is completed, the present invention drives the stirring shaft assembly to rotate in the opposite direction of the stirring blade assembly through the operation of the power assembly, and at the same time drives the second rotating column to rotate in the opposite direction through the second servo motor to drive the pulling assembly to move toward the power assembly, and then when moving to the stirring blade assembly at the nearest position, pulling the fan blade will push the second arc plate to move toward the power assembly, and when the stirring blade assembly approaches the inner wall of the stirring barrel body, the stirring blade body will rotate to its original position under the squeezing of the stirring blade assembly and the inner wall, and then the stirring blade assembly will return to its original position, so that there will be no obstruction of the stirring blade during the process of removing the feed, thereby facilitating the worker to take out the stirred feed, and there is no need to install the stirring device during the next work, which is convenient for the operator to use.

[0016] When the power component of the present invention drives the stirring shaft component to rotate in the direction opposite to the distribution direction of the stirring blade component, the feed will be discharged to prevent the stirring blade component from being stuck by the feed during the return process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the internal structure operation of the present invention.

[0020] Figure 4 It is a partial structural schematic diagram of the present invention.

[0021] Figure 5 It is a schematic diagram of the structure of the stirring component and some components of the present invention.

[0022] Figure 6 It is a schematic diagram of the structure of the stirring assembly of the present invention.

[0023] Figure 7 It is a schematic diagram of the structure of the power assembly of the present invention.

[0024] Figure 8 It is a schematic diagram of the structure of the stirring shaft assembly of the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the stirring blade assembly of the present invention.

[0026] Fig.10 It is a schematic diagram of the pulling assembly structure of the present invention.

[0027] The accompanying drawings are marked as follows: 1. mixing drum assembly; 101. mixing drum body; 102. positioning leg; 103. material taking port; 2. mixing assembly; 201. power assembly; 2011. first servo motor; 2012. first positioning arc plate; 2013. first rotating column; 2014. positioning cover; 2015. second servo motor; 2016. second rotating column; 202. mixing shaft assembly; 2021. rotating sleeve; 2022. limiting notch; 2023. pushing groove; 2024. arc limiting groove plate; 2025. threaded rod; 2026. arc baffle; 3. positioning hinge; 4. arc-shaped sealing plate; 5. stirring blade assembly; 501. first arc-shaped plate; 502. second arc-shaped plate; 503. first arc-shaped sliding plate; 504. first arc-shaped limiting plate; 505. pulling rubber; 506. positioning plate; 507. positioning bearing; 508. rotating rod; 509. torque spring; 5010. stirring blade body; 6. pulling assembly; 601. pulling ring; 602. transmission plate; 603. second arc-shaped limiting plate; 604. second arc-shaped sliding plate; 605. pulling fan blade; 7. second positioning arc-shaped plate. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are only examples. The silkworm feed stirring, mixing and discharging equipment involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0029] Reference Figures 1 to 10 The present invention provides a silkworm feed stirring, mixing and discharging device, comprising a stirring drum component 1, a stirring component 2 is installed on one side of the stirring drum component 1, the stirring drum component 1 comprises a stirring drum body 101, both sides of the bottom of the stirring drum body 101 are fixedly connected with positioning legs 102, the front of the stirring drum body 101 is fixedly connected with a feeding port 103, the stirring component 2 comprises a power component 201, a stirring shaft component 202 is fixedly connected to one side of the power component 201, a positioning hinge 3 is fixedly connected to the outer side of the stirring drum body 101, an arc-shaped sealing plate 4 is installed at the bottom of the positioning hinge 3, a stirring blade component 5 is movably connected to the outer side of the stirring shaft component 202, a pulling component 6 is movably connected to one side of the outer side of the stirring shaft component 202, and a second positioning arc plate 7 is fixedly connected to the other side of the outer side of the stirring shaft component 202; when the power component 201 works to drive the stirring shaft component 202 to rotate in the direction opposite to the distribution direction of the stirring blade component 5, the feed will be discharged to prevent the stirring blade component 5 from being stuck by the feed during the return process.

[0030] In a preferred embodiment, the power assembly 201 includes a first servo motor 2011, one side of the first servo motor 2011 is fixedly connected to a first positioning arc plate 2012, the output shaft of the first servo motor 2011 is fixedly connected to a first rotating column 2013, one side of the first rotating column 2013 is fixedly connected to a positioning cover 2014, the inner side of the positioning cover 2014 is fixedly connected to a second servo motor 2015, and the output shaft of the second servo motor 2015 is fixedly connected to a second rotating column 2016.

[0031] In a preferred embodiment, the stirring shaft assembly 202 includes a rotating sleeve 2021, a threaded rod 2025 is installed on one side of the rotating sleeve 2021, a limiting notch 2022 is opened on the top of the rotating sleeve 2021, a pushing groove 2023 is fixedly connected to the top of the rotating sleeve 2021, an arc-shaped limiting groove plate 2024 is fixedly connected to the outer side of the rotating sleeve 2021, and an arc-shaped baffle 2026 is fixedly connected to the outer side of the arc-shaped limiting groove plate 2024.

[0032] In a preferred embodiment, the stirring blade assembly 5 includes a first arc plate 501, one side of the first arc plate 501 is fixedly connected to the second arc plate 502, the bottom of the first arc plate 501 is fixedly connected to the first arc sliding plate 503, the bottom of the first arc sliding plate 503 is fixedly connected to the first arc limiting plate 504, one side of the first arc plate 501 is fixedly connected to a pulling rubber 505, the top of the first arc plate 501 is fixedly connected to a positioning plate 506, the bottom of the inner side of the positioning plate 506 is fixedly connected to a positioning bearing 507, a rotating rod 508 is installed on the inner side of the positioning bearing 507, the outer side of the rotating rod 508 is fixedly connected to a torque spring 509, and the top of the rotating rod 508 is fixedly connected to a stirring blade body 5010; after the stirring is completed, the power assembly 201 is used to The stirring shaft assembly 202 is driven to rotate in the opposite direction of the stirring blade assembly 5, and at the same time, the second servo motor 2015 drives the second rotating column 2016 to rotate in the opposite direction to drive the pulling assembly 6 to move toward the power assembly 201, and then when the stirring blade assembly 5 moves to the nearest position, the fan blade 605 is pulled to push the second arc plate 502 to move toward the power assembly 201, and when the stirring blade assembly 5 is close to the inner wall of the mixing drum body 101, the stirring blade body 5010 is squeezed between the stirring blade assembly 5 and the inner wall, and then the stirring blade assembly 5 returns to its original position, so that there will be no obstruction of the stirring blade during the process of removing the feed, so that it is convenient for workers to take out the mixed feed, and there is no need to install the stirring device during the next work, which is convenient for operators to use.

[0033] In a preferred embodiment, the pulling assembly 6 includes a pulling ring 601, a transmission plate 602 is fixedly connected to the top of the pulling ring 601, a second arc-shaped limit plate 603 is fixedly connected to the top of the transmission plate 602, a second arc-shaped limit plate 604 is fixedly connected to the top of the second arc-shaped limit plate 603, and a pulling fan blade 605 is fixedly connected to the top of the second arc-shaped slide plate 604; during the stirring process, the silkworm feed raw material powder is first added to the stirring drum body 101, and then the powder is added according to the quality of the powder. A specified proportion of clean water is added, and then the second servo motor 2015 drives the second rotating column 2016 to rotate, and then drives the threaded rod 2025 to rotate. Through the mutual cooperation between the threaded rod 2025 and the pulling ring 601, the pulling ring 601 is pushed to move away from the power component 201 under the positioning of the transmission plate 602 by the limiting notch 2022, and then drives the transmission plate 602, the second arc-shaped limiting plate 603, the second arc-shaped sliding plate 604 and the pulling blade 605 to move away from the power component. 201 moves to one side, and then pulls the pulling rubber 505 connected to the second arc plate 502 to move to the side away from the power component 201, and then pulls the stirring blade assembly 5 out in turn, and under the positioning of the arc baffle 2026, the spacing between the stirring blade assemblies 5 is the same, and they are evenly distributed on the outside of the stirring shaft assembly 202, and under the action of the torque spring 509, the stirring blade body 5010 and the rotating rod 508 rotate relative to the positioning plate 506, and then the first servo motor 2011 drives the first rotating column 2013 to rotate, and then drives the positioning cover 2014 to rotate, and at the same time drives the second servo motor 2015, the second rotating column 2016 and the stirring shaft assembly 202 to rotate synchronously, and then drives the stirring blade assembly 5, the pulling assembly 6, and the second positioning arc plate 7 to rotate to stir the material located on the inner side of the mixing drum body 101, which can effectively stir the silkworm feed, and the stirring blade assembly 5 is evenly distributed on the outside of the stirring shaft assembly 202, ensuring that the stirring time of the feed is shortened.

[0034] In a preferred embodiment, one side of the positioning cover 2014 is fixedly connected to the stirring shaft assembly 202, the second rotating column 2016 is fixedly connected to the threaded rod 2025, the threaded rod 2025 and the rotating sleeve 2021, the second rotating column 2016 and the rotating sleeve 2021 are connected via bearings, the number of arc-shaped limit groove plates 2024 is the same as the number of stirring blade assemblies 5, and the length of the arc-shaped limit groove plates 2024 is a multiple of the length difference of different arc-shaped baffles 2026.

[0035] In a preferred embodiment, the cross-sectional dimensions of the first arc-shaped sliding plate 503 and the first arc-shaped limiting plate 504 are gap-matched with the inner cross-sectional dimensions of the arc-shaped limiting groove plate 2024, the thickness of the first arc-shaped plate 501 is the same as the thickness of the second arc-shaped plate 502, the thickness of the first arc-shaped plate 501 is half the thickness of the stirring blade body 5010, and a pulling rubber 505 is provided on the side of the second arc-shaped plate 502 close to the first arc-shaped plate 501, and the angle between the overlapping parts of the first arc-shaped plate 501 and the second arc-shaped plate 502 is half the angle between the front and back sides of the second arc-shaped plate 502.

[0036] In a preferred embodiment, a threaded hole is provided on the side of the pulling ring 601, the threads inside the threaded hole of the pulling ring 601 cooperate with the threads outside the threaded rod 2025, the diameter of the outer side of the pulling ring 601 and the diameter of the inner side of the power component 201 have a clearance match, and the cross-sectional dimensions of the transmission plate 602, the second arc-shaped limiting plate 603 and the second arc-shaped sliding plate 604 have a clearance match with the cross-sectional dimensions of the limiting notch 2022 and the pushing groove 2023.

[0037] The working principle of the present invention is as follows: during the stirring process, firstly, the silkworm feed raw material powder is added into the stirring drum body 101, and then a specified proportion of clean water is added according to the mass of the added powder, and then the second servo motor 2015 is operated to drive the second rotating column 2016 to rotate, and then the threaded rod 2025 is driven to rotate. Through the mutual cooperation between the threaded rod 2025 and the pulling ring 601, the pulling ring 601 is pushed to move to the side away from the power component 201 under the positioning of the transmission plate 602 by the limiting notch 2022, and then the transmission plate 602, the second arc-shaped limiting plate 603, the second arc-shaped sliding plate 604 and the pulling blade 605 are driven to move to the side away from the power component 201, and because the position of the pulling component 6 corresponds to the pulling rubber 505 of the stirring blade component 5 and is fixedly connected to the pulling blade 605, the pulling rubber 505 connected to the second arc plate 502 is pulled to move away from the power component 201. The stirring blade assembly 201 is moved to one side, and then the stirring blade assembly 5 is pulled out in turn, and the spacing between the stirring blade assemblies 5 is the same under the positioning of the arc baffle 2026, and is evenly distributed on the outside of the stirring shaft assembly 202, and under the action of the torque spring 509, the stirring blade body 5010 and the rotating rod 508 rotate relative to the positioning plate 506, and then the first servo motor 2011 drives the first rotating column 2013 to rotate, and then drives the positioning cover 2014 to rotate, and at the same time drives the second servo motor 2015, the second rotating column 2016 and the stirring shaft assembly 202 to rotate synchronously, and then drives the stirring blade assembly 5, the pulling assembly 6, and the second positioning arc plate 7 to rotate to stir the material located inside the stirring drum body 101, which can effectively stir the silkworm feed, and the stirring blade assembly 5 is evenly distributed on the outside of the stirring shaft assembly 202, ensuring that the stirring time of the feed is shortened; After the stirring is completed, the power component 201 drives the stirring shaft component 202 to rotate in the opposite direction to the stirring blade component 5, and at the same time, the second servo motor 2015 drives the second rotating column 2016 to rotate in the opposite direction to drive the pulling component 6 to move toward the power component 201, and then when the stirring blade component 5 moves to the nearest position, the fan blade 605 is pulled to push the second arc plate 502 to move toward the power component 201, and when the stirring blade component 5 approaches the inner wall of the mixing drum body 101, the stirring blade body 5010 is squeezed by the stirring blade component 5 and the inner wall, and then the stirring blade component 5 returns to the original position, so that there will be no obstruction of the stirring blade during the process of removing the feed, so that it is convenient for workers to take out the stirred feed, and there is no need to install the stirring device during the next work, which is convenient for operators to use; When the power assembly 201 drives the stirring shaft assembly 202 to rotate in the direction opposite to the stirring blade assembly 5, the feed will be discharged to prevent the stirring blade assembly 5 from being stuck by the feed during the return process.

[0038] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silkworm feed stirring, mixing and discharging device, comprising a stirring drum assembly (1), characterized in that: A stirring assembly (2) is installed on one side of the stirring drum assembly (1). The stirring drum assembly (1) comprises a stirring drum body (101). Positioning legs (102) are fixedly connected to both sides of the bottom of the stirring drum body (101). A material taking port (103) is fixedly connected to the front of the stirring drum body (101). The stirring assembly (2) comprises a power assembly (201). A stirring shaft assembly (202) is fixedly connected to one side of the power assembly (201). A positioning hinge (3) is fixedly connected to the outside of the stirring drum body (101). An arc-shaped sealing plate (4) is installed on the bottom of the positioning hinge (3). A stirring blade assembly (5) is movably connected to the outside of the stirring shaft assembly (202). A pulling assembly (6) is movably connected to one side of the outside of the stirring shaft assembly (202). A second positioning arc-shaped plate (7) is fixedly connected to the other side of the outside of the stirring shaft assembly (202).

2. The silkworm feed stirring, mixing and discharging equipment according to claim 1, characterized in that: The power assembly (201) comprises a first servo motor (2011), a first positioning arc plate (2012) being fixedly connected to one side of the first servo motor (2011), an output shaft of the first servo motor (2011) being fixedly connected to a first rotating column (2013), a positioning cover (2014) being fixedly connected to one side of the first rotating column (2013), a second servo motor (2015) being fixedly connected to the inner side of the positioning cover (2014), and an output shaft of the second servo motor (2015) being fixedly connected to a second rotating column (2016).

3. The silkworm feed stirring, mixing and discharging equipment according to claim 2, characterized in that: The stirring shaft assembly (202) comprises a rotating sleeve (2021), a threaded rod (2025) is installed on one side of the interior of the rotating sleeve (2021), a limiting notch (2022) is provided on the top of the rotating sleeve (2021), a pushing groove (2023) is fixedly connected to the top of the rotating sleeve (2021), an arc-shaped limiting groove plate (2024) is fixedly connected to the outside of the rotating sleeve (2021), and an arc-shaped baffle plate (2026) is fixedly connected to the outside of the arc-shaped limiting groove plate (2024).

4. The silkworm feed stirring, mixing and discharging equipment according to claim 3, characterized in that: The stirring blade assembly (5) comprises a first arc plate (501), one side of the first arc plate (501) is fixedly connected to a second arc plate (502), the bottom of the first arc plate (501) is fixedly connected to a first arc sliding plate (503), the bottom of the first arc sliding plate (503) is fixedly connected to a first arc limiting plate (504), one side of the first arc plate (501) is fixedly connected to a pulling rubber (505), the top of the first arc plate (501) is fixedly connected to a positioning plate (506), the bottom of the inner side of the positioning plate (506) is fixedly connected to a positioning bearing (507), a rotating rod (508) is installed on the inner side of the positioning bearing (507), the outer side of the rotating rod (508) is fixedly connected to a torque spring (509), and the top of the rotating rod (508) is fixedly connected to a stirring blade body (5010).

5. The silkworm feed stirring, mixing and discharging equipment according to claim 4, characterized in that: The pulling assembly (6) comprises a pulling ring (601), the top of the pulling ring (601) is fixedly connected to a transmission plate (602), the top of the transmission plate (602) is fixedly connected to a second arc-shaped limiting plate (603), the top of the second arc-shaped limiting plate (603) is fixedly connected to a second arc-shaped sliding plate (604), and the top of the second arc-shaped sliding plate (604) is fixedly connected to a pulling fan blade (605).

6. The silkworm feed stirring, mixing and discharging equipment according to claim 3, characterized in that: One side of the positioning cover (2014) is fixedly connected to the stirring shaft assembly (202); the second rotating column (2016) is fixedly connected to the threaded rod (2025); the threaded rod (2025) and the rotating sleeve (2021), as well as the second rotating column (2016) and the rotating sleeve (2021) are connected via bearings; the number of the arc-shaped limiting groove plates (2024) is the same as the number of the stirring blade assemblies (5); and the length of the arc-shaped limiting groove plates (2024) is a multiple of the length difference of different arc-shaped baffles (2026).

7. The silkworm feed stirring, mixing and discharging equipment according to claim 4, characterized in that: The cross-sectional dimensions of the first arc-shaped sliding plate (503) and the first arc-shaped limiting plate (504) are clearance-matched with the inner cross-sectional dimensions of the arc-shaped limiting slot plate (2024); the thickness of the first arc-shaped plate (501) is the same as the thickness of the second arc-shaped plate (502); the thickness of the first arc-shaped plate (501) is half the thickness of the stirring blade body (5010); a pulling rubber (505) is provided on the side of the second arc-shaped plate (502) close to the first arc-shaped plate (501); and the angle between the overlapping parts of the first arc-shaped plate (501) and the second arc-shaped plate (502) is half the angle between the front and back sides of the second arc-shaped plate (502).

8. The silkworm feed stirring, mixing and discharging equipment according to claim 5, characterized in that: A threaded hole is provided on the side of the pulling ring (601), the threads on the inner side of the threaded hole of the pulling ring (601) cooperate with the threads on the outer side of the threaded rod (2025), the diameter of the outer side of the pulling ring (601) and the diameter of the inner side of the power assembly (201) are gap matched, the cross-sectional dimensions of the transmission plate (602), the second arc-shaped limiting plate (603) and the second arc-shaped sliding plate (604) are gap matched with the cross-sectional dimensions of the limiting notch (2022) and the pushing groove (2023), and the pulling assembly (6) is located at a position corresponding to the pulling rubber (505) of the stirring blade assembly (5) and is fixedly connected to the pulling fan blade (605).

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