Mulberry leaf crushing device for silkworm culture

Abstract

The mulberry leaf smashing device comprises a smashing tank, a supporting frame is arranged at the bottom end of the smashing tank, a tank cover is movably connected to the top end of the smashing tank, the center line of the smashing tank and the center line of the supporting frame are located on the same vertical plane, and an installation ring is fixedly connected to the bottom end of the tank cover. According to the mulberry leaf crushing device for silkworm culture, the positioning frame is arranged, when mulberry leaves are crushed, juice generated by crushing flows into the bottom end of the interior of the crushing tank through the screen, the mulberry leaves are located at the top end of the screen, and therefore the juice is separated from the mulberry leaves, and after crushing is completed, a bottom cover can be opened to guide out the juice through a liquid outlet; and after work is completed, a fixing bolt can be rotated to be separated from the interior of a threaded hole, then a positioning frame can be taken out from the interior of the smashing tank, and therefore the screen is cleaned, residual materials are removed, and the problem that juice generated by smashing cannot be automatically separated is solved.

Description

Technical Field

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

[0002] Sericulture is carried out on a large scale in some areas and is the main source of income for local residents. The silkworm pupae produced by sericulture are now widely used in various fields. In the field of industrial production, they can be made into a variety of silk products with soft and breathable characteristics. Silkworms mainly feed on mulberry leaves. In the large-scale sericulture process, the mulberry leaves generally need to be crushed to facilitate feeding according to the amount, and it is more convenient to store and transport the mulberry leaves. However, the mulberry leaf crushing device currently used for sericulture still has some defects in use. The juice produced in the process of crushing the mulberry leaves is mixed in the mulberry leaves and cannot be processed in time, which will affect the storage and quality of the mulberry leaves.

[0003] A novel mulberry leaf crushing device for silkworm breeding is now proposed to solve the above problems. Summary of the invention

[0004] The utility model aims to provide a mulberry leaf crushing device for silkworm and mulberry cultivation, so as to solve the problem in the above-mentioned background technology that the juice produced by crushing cannot be automatically separated.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mulberry leaf crushing device for silkworm breeding, comprising a crushing tank, a support frame is arranged at the bottom end of the crushing tank, a tank cover is movably connected to the top end of the crushing tank, the center line of the crushing tank and the center line of the support frame are on the same vertical plane, a mounting ring is fixedly connected to the bottom end of the tank cover, a sealing ring is fixedly connected to the outside of the mounting ring, and the sealing ring is movably connected to the crushing tank;

[0006] The bottom end of the crushing tank is fixedly connected to a fixed frame for support, the top of the fixed frame is movably connected to a positioning frame, the inside of the positioning frame is fixedly connected to a crossbeam, both sides of the crossbeam are fixedly connected to a screen for filtering juice, the top of the positioning frame is movably connected to a fixing bolt for positioning the positioning frame, a threaded hole is provided on the top of the fixed frame, the bottom end of the crushing tank is fixedly connected to a liquid outlet for discharging juice, and the bottom end of the liquid outlet is movably connected to a bottom cover.

[0007] Preferably, the fixing bolt passes through the positioning frame and extends to the inside of the threaded hole, and the fixing bolt is threadedly connected to the threaded hole.

[0008] Preferably, the liquid outlet is communicated with the interior of the crushing tank, and the screen is fixedly connected to the positioning frame.

[0009] Preferably, the top of the tank cover is fixedly connected to a driving motor, the output end of the driving motor passes through the tank cover and is fixedly connected to a rotating shaft, both sides of the rotating shaft are fixedly connected to crushing blades for crushing mulberry leaves, the top of the cross beam is fixedly connected to a fixing sleeve for limiting the rotating shaft, the bottom end of the tank cover is fixedly connected to a fixing cylinder for improving the stability of the rotating shaft, the outside of the tank cover is fixedly connected to a positioning spring for positioning the tank cover, and the top of the outside of the crushing tank is fixedly connected to a U-shaped block.

[0010] Preferably, the fixed cylinder is movably connected to the rotating shaft, and the fixed sleeve is movably connected to the rotating shaft.

[0011] Preferably, the positioning clamping spring is movably connected to the U-shaped clamping block, and the crushing blades on both sides of the rotating shaft are arranged at equal intervals.

[0012] Preferably, positioning shafts are fixedly connected on both sides of the crushing jar, and the positioning shafts are movably connected to the support frame. Positioning sleeves are fixedly connected to the bottom ends of both sides of the crushing jar, and threaded cylinders are fixedly connected on both sides of the support frame. The interior of the threaded cylinder is movably connected with a threaded shaft for positioning the crushing jar, and a rotating wheel for rotating the threaded shaft is fixedly connected to one side of the threaded shaft.

[0013] Preferably, the threaded shaft is movably connected to the positioning sleeve, and the center line of the threaded shaft and the center line of the rotating wheel are on the same horizontal plane.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the mulberry leaf crushing device for silkworm breeding can not only realize automatic separation of juice, improve the stability during crushing, but also realize rapid material export;

[0015] By providing a positioning frame, a fixing frame, a screen, a liquid outlet, a bottom cover, fixing bolts and threaded holes, when the mulberry leaves are crushed, the juice produced by the crushing will flow into the bottom end of the crushing tank through the screen, and the mulberry leaves will be located at the top of the screen, so that the juice and the mulberry leaves are separated. After the crushing is completed, the bottom cover can be opened to guide the juice through the liquid outlet, and after the work is completed, the fixing bolts can be rotated to disengage from the threaded holes, and then the positioning frame can be taken out from the crushing tank, so as to clean the screen and remove the residual materials, thereby realizing the automatic separation of the juice produced by the crushing;

[0016] By providing a positioning frame, a fixing sleeve, a crossbeam, a fixing cylinder, a driving motor, a positioning retaining spring, a U-shaped block and a rotating shaft, when crushing, the driving motor is started to drive the rotating shaft to rotate, and the fixing cylinder at the bottom end of the tank cover is attached to the outside of the rotating shaft to effectively limit the rotating shaft and prevent the rotating shaft from shaking. At the same time, the fixing sleeve at the top end of the crossbeam is attached to the outside of the rotating shaft to further improve the stability of the rotating shaft, thereby improving the stability of the crushing blade during the crushing process. The positioning retaining spring is engaged with the U-shaped block to position the tank cover and prevent the shaking of the tank cover from affecting the stability of the rotating shaft, thereby improving the stability during crushing, thereby ensuring a good crushing effect;

[0017] By providing a support frame, a threaded barrel, a positioning sleeve, a rotating wheel, a threaded shaft and a positioning shaft, when the mulberry leaves inside the crushing tank are crushed to a suitable degree, the positioning spring is pulled to remove the tank cover from the top of the crushing tank, and then the rotating wheel is rotated to drive the threaded shaft to rotate. The threaded shaft rotates inside the threaded barrel and moves to one side at the same time, so that the crushing tank can be turned over after it is separated from the positioning sleeve, thereby quickly pouring out the crushed mulberry leaves inside the crushing tank. The positioning shafts on both sides of the crushing tank can support the crushing tank, thereby achieving faster material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view structure of the positioning frame of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the top view structure of the fixing frame of the utility model.

[0022] In the figure: 1. crushing tank; 2. support frame; 3. positioning frame; 4. fixing frame; 5. threaded cylinder; 6. screen; 7. fixing sleeve; 8. liquid outlet; 9. bottom cover; 10. crossbeam; 11. positioning sleeve; 12. rotating wheel; 13. threaded shaft; 14. positioning shaft; 15. sealing ring; 16. mounting ring; 17. tank cover; 18. fixing cylinder; 19. driving motor; 20. positioning retaining spring; 21. U-shaped block; 22. rotating shaft; 23. crushing blade; 24. fixing bolt; 25. threaded hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 A mulberry leaf crushing device for silkworm breeding comprises a crushing tank 1, a support frame 2 is arranged at the bottom end of the crushing tank 1, a tank cover 17 is movably connected to the top end of the crushing tank 1, the center line of the crushing tank 1 and the center line of the support frame 2 are on the same vertical plane, a mounting ring 16 is fixedly connected to the bottom end of the tank cover 17, a sealing ring 15 is fixedly connected to the outside of the mounting ring 16, and the sealing ring 15 is movably connected to the crushing tank 1;

[0025] The bottom end of the crushing tank 1 is fixedly connected with a fixed frame 4 for support, the top of the fixed frame 4 is movably connected with a positioning frame 3, the inside of the positioning frame 3 is fixedly connected with a crossbeam 10, the two sides of the crossbeam 10 are fixedly connected with a screen 6 for filtering juice, the top of the positioning frame 3 is movably connected with a fixing bolt 24 for positioning the positioning frame 3, the top of the fixing frame 4 is provided with a threaded hole 25, the bottom end of the crushing tank 1 is fixedly connected with a liquid outlet 8 for discharging juice, and the bottom end of the liquid outlet 8 is movably connected with a bottom cover 9;

[0026] The fixing bolt 24 passes through the positioning frame 3 and extends to the inside of the threaded hole 25, and the fixing bolt 24 is threadedly connected with the threaded hole 25;

[0027] The liquid outlet 8 is connected to the interior of the crushing tank 1, and the screen 6 is fixedly connected to the positioning frame 3;

[0028] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the mulberry leaves are crushed, the juice produced by the crushing will flow into the bottom end of the crushing tank 1 through the screen 6, and the mulberry leaves will be located at the top of the screen 6, thereby separating the juice from the mulberry leaves. After the crushing is completed, the bottom cover 9 can be opened to guide the juice through the liquid outlet 8. After the work is completed, the fixing bolt 24 can be rotated to disengage it from the threaded hole 25, and then the positioning frame 3 can be taken out from the crushing tank 1, so as to clean the screen 6 and remove the residual material, thereby realizing the automatic separation of the juice produced by the crushing.

[0029] Embodiment 2: The top of the tank cover 17 is fixedly connected with a driving motor 19, the output end of the driving motor 19 passes through the tank cover 17 and is fixedly connected with a rotating shaft 22, both sides of the rotating shaft 22 are fixedly connected with crushing blades 23 for crushing mulberry leaves, the top of the crossbeam 10 is fixedly connected with a fixed sleeve 7 for limiting the rotating shaft 22, the bottom of the tank cover 17 is fixedly connected with a fixing cylinder 18 for improving the stability of the rotating shaft 22, the outside of the tank cover 17 is fixedly connected with a positioning clamp 20 for positioning the tank cover 17, and the top of the outside of the crushing tank 1 is fixedly connected with a U-shaped block 21;

[0030] The fixed cylinder 18 is movably connected to the rotating shaft 22, and the fixed sleeve 7 is movably connected to the rotating shaft 22;

[0031] The positioning clamping spring 20 is movably connected to the U-shaped clamping block 21, and the crushing blades 23 on both sides of the rotating shaft 22 are arranged at equal intervals;

[0032] Specifically, Figure 1 and Figure 2 As shown, when crushing is performed, the drive motor 19 is started to drive the rotating shaft 22 to rotate, and the fixed cylinder 18 at the bottom end of the tank cover 17 is fitted to the outside of the rotating shaft 22, which can effectively limit the rotating shaft 22 and prevent the rotating shaft 22 from shaking. At the same time, the fixed sleeve 7 at the top of the crossbeam 10 is fitted to the outside of the rotating shaft 22 to further improve the stability of the rotating shaft 22, thereby improving the stability of the crushing blade 23 during the crushing process. The positioning spring 20 is engaged with the U-shaped block 21, which can position the tank cover 17 and prevent the tank cover 17 from shaking and affecting the stability of the rotating shaft 22, thereby improving the stability during crushing, thereby ensuring a good crushing effect.

[0033] Embodiment 3: Positioning shafts 14 are fixedly connected to both sides of the crushing pot 1, and the positioning shafts 14 are movably connected to the support frame 2. Positioning sleeves 11 are fixedly connected to the bottom ends of both sides of the crushing pot 1, and threaded cylinders 5 are fixedly connected to both sides of the support frame 2. The inside of the threaded cylinder 5 is movably connected with a threaded shaft 13 for positioning the crushing pot 1, and one side of the threaded shaft 13 is fixedly connected with a rotating wheel 12 for rotating the threaded shaft 13;

[0034] The threaded shaft 13 is movably connected to the positioning sleeve 11, and the center line of the threaded shaft 13 and the center line of the rotating wheel 12 are on the same horizontal plane;

[0035] Specifically, Figure 1 As shown, when the mulberry leaves inside the crushing tank 1 are crushed to a suitable degree, the positioning spring 20 is pulled to remove the tank cover 17 from the top of the crushing tank 1, and then the rotating wheel 12 drives the threaded shaft 13 to rotate. The threaded shaft 13 rotates inside the threaded cylinder 5 and moves to one side, so that it can be turned over after being separated from the positioning sleeve 11, so that the crushed mulberry leaves inside the crushing tank 1 can be quickly poured out. The positioning shafts 14 on both sides of the crushing tank 1 can support the crushing tank 1, so that the material can be discharged more quickly.

[0036] Working principle: When the utility model is in use, when crushing, the driving motor 19 is started to drive the rotating shaft 22 to rotate, and the fixing cylinder 18 at the bottom end of the tank cover 17 is attached to the outside of the rotating shaft 22, which can effectively limit the rotating shaft 22 and prevent the rotating shaft 22 from shaking. At the same time, the fixing sleeve 7 at the top of the crossbeam 10 is attached to the outside of the rotating shaft 22, which can further improve the stability of the rotating shaft 22, thereby improving the stability of the crushing blade 23 during the crushing process. The positioning spring 20 is engaged with the U-shaped block 21, which can position the tank cover 17 to prevent the tank cover 17 from shaking and affecting the stability of the rotating shaft 22. When crushing the mulberry leaves, the juice produced by the crushing will flow into the bottom end of the crushing tank 1 through the screen 6, and the mulberry leaves will be located at the top of the screen 6, thereby separating the juice and the mulberry leaves. The leaves are separated. After the crushing is completed, the bottom cover 9 can be opened to guide the juice out through the liquid outlet 8. After the work is completed, the fixing bolt 24 can be rotated to disengage it from the threaded hole 25, and then the positioning frame 3 can be taken out from the inside of the crushing tank 1, so as to clean the screen 6 and remove the residual materials. When the mulberry leaves inside the crushing tank 1 are crushed to a suitable degree, the positioning clamping spring 20 is pulled to remove the tank cover 17 from the top of the crushing tank 1, and then the rotating wheel 12 is rotated to drive the threaded shaft 13 to rotate. The threaded shaft 13 rotates inside the threaded cylinder 5 and moves to one side at the same time, so that it can be disengaged from the positioning sleeve 11 and then the crushing tank 1 can be turned over, so as to quickly pour out the crushed mulberry leaves inside the crushing tank 1, and the positioning shafts 14 on both sides of the crushing tank 1 can support the crushing tank 1.

Claims

1. A mulberry leaf crushing device for silkworm breeding, comprising a crushing tank (1), characterized in that: The bottom end of the crushing tank (1) is provided with a support frame (2), the top end of the crushing tank (1) is movably connected to a tank cover (17), the center line of the crushing tank (1) and the center line of the support frame (2) are on the same vertical plane, the bottom end of the tank cover (17) is fixedly connected to a mounting ring (16), the outside of the mounting ring (16) is fixedly connected to a sealing ring (15), and the sealing ring (15) is movably connected to the crushing tank (1); The bottom end of the crushing tank (1) is fixedly connected to a fixed frame (4) for support, the top end of the fixed frame (4) is movably connected to a positioning frame (3), the inside of the positioning frame (3) is fixedly connected to a crossbeam (10), both sides of the crossbeam (10) are fixedly connected to a screen (6) for filtering juice, the top end of the positioning frame (3) is movably connected to a fixing bolt (24) for positioning the positioning frame (3), the top end of the fixing frame (4) is provided with a threaded hole (25), the bottom end of the crushing tank (1) is fixedly connected to a liquid outlet (8) for discharging juice, and the bottom end of the liquid outlet (8) is movably connected to a bottom cover (9).

2. A mulberry leaf crushing device for silkworm breeding according to claim 1, characterized in that: The fixing bolt (24) passes through the positioning frame (3) and extends to the inside of the threaded hole (25); the fixing bolt (24) is threadedly connected to the threaded hole (25).

3. The mulberry leaf crushing device for silkworm breeding according to claim 1, characterized in that: The liquid outlet (8) is communicated with the interior of the crushing tank (1), and the screen (6) is fixedly connected to the positioning frame (3).

4. The mulberry leaf crushing device for silkworm breeding according to claim 1, characterized in that: The top end of the tank cover (17) is fixedly connected to a driving motor (19), the output end of the driving motor (19) passes through the tank cover (17) and is fixedly connected to a rotating shaft (22), both sides of the rotating shaft (22) are fixedly connected to crushing blades (23) for crushing mulberry leaves, the top end of the crossbeam (10) is fixedly connected to a fixing sleeve (7) for limiting the rotating shaft (22), the bottom end of the tank cover (17) is fixedly connected to a fixing cylinder (18) for improving the stability of the rotating shaft (22), the outside of the tank cover (17) is fixedly connected to a positioning clamping spring (20) for positioning the tank cover (17), and the top end of the outside of the crushing tank (1) is fixedly connected to a U-shaped clamping block (21).

5. A mulberry leaf crushing device for silkworm breeding according to claim 4, characterized in that: The fixed cylinder (18) is movably connected to the rotating shaft (22), and the fixed sleeve (7) is movably connected to the rotating shaft (22).

6. The mulberry leaf crushing device for silkworm breeding according to claim 4, characterized in that: The positioning clamping spring (20) is movably connected to the U-shaped clamping block (21), and the crushing blades (23) on both sides of the rotating shaft (22) are arranged at equal intervals.

7. The mulberry leaf crushing device for silkworm breeding according to claim 1, characterized in that: Positioning shafts (14) are fixedly connected to both sides of the crushing pot (1), and the positioning shafts (14) are movably connected to the support frame (2). Positioning sleeves (11) are fixedly connected to the bottom ends of both sides of the crushing pot (1), and threaded cylinders (5) are fixedly connected to both sides of the support frame (2). A threaded shaft (13) for positioning the crushing pot (1) is movably connected inside the threaded cylinder (5), and a rotating wheel (12) for rotating the threaded shaft (13) is fixedly connected to one side of the threaded shaft (13).

8. The mulberry leaf crushing device for silkworm breeding according to claim 7, characterized in that: The threaded shaft (13) is movably connected to the positioning sleeve (11), and the center line of the threaded shaft (13) and the center line of the rotating wheel (12) are on the same horizontal plane.

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