Earthworm and wormcast separating device

Abstract

The utility model provides an earthworm and wormcast separating device, which relates to the technical field of separating devices, and comprises a shell, a feed port formed in the top end of the shell, a discharge port formed in the right side of the shell, a guide plate fixedly mounted on the right side of the shell, a side block fixedly mounted on the surface of the shell, and a motor fixedly mounted at the top end of the side block, a rotating plate is installed at the output end of the motor, a better using effect is achieved, during using, earthworms are poured into the shell through a feeding opening, then a handle is held to pull the earthworms rightwards, a protecting cover rotates rightwards at the top end of a limiting plate through a hinge, and at the moment, the protecting cover drives a clamping plate and a clamping block to slide downwards at the bottom end of the limiting plate; when a clamping block slides into a clamping groove, the bottom end of a protection cover is tightly attached to the top end of a limiting plate, and therefore the situation that due to the fact that a protection structure is not designed at the top end of a feeding port of an existing separation device, earthworms climb out of the feeding port in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a device for separating earthworms and earthworm castings. Background Art

[0002] At present, in order to increase the output of earthworm farming and facilitate production management, more and more farmers use earthworm breeding beds for breeding. That is, the breeding beds are set up in greenhouses or workshops, and the breeding beds are neatly arranged in rows in the greenhouses or workshops. Compared with outdoor open-air breeding, the use of breeding beds has high output and convenient management. After the earthworms grow up, they need to be separated from the earthworm castings. According to the publication number: CN212937457U, a separation device for earthworms and earthworm castings is disclosed, which relates to the separation of earthworms and earthworm castings. The main technical problem that the existing separation method has high labor intensity is solved. The device includes a bracket spanning above the breeding bed, a guide rail located on both sides of the breeding bed and used to install the bracket, a bucket adapted to the width of the breeding bed is provided on the bracket, the bucket is a structure arranged obliquely downward, a mud scraping mechanism is provided at the front end of the bucket, and a conveyor belt extending obliquely upward is provided at the rear end, a separation cage connected to the output end of the conveyor belt, a driving mechanism driving the separation cage to rotate is provided on the bracket, the separation cage is a structure arranged obliquely downward, an earthworm collection box is provided at the outlet end of the separation cage, and an earthworm casting flow channel is provided below the separation cage. The utility model uses a bucket to shovel the earthworms and earthworm castings on the breeding bed to the conveyor belt and transport them to the separation cage for separation, with low labor intensity and high efficiency. However, the above technology still has some defects. For example, the existing separation device has no protective structure designed on the top of the feed port, which may cause the earthworms to crawl out through the feed port during use. The practicability is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a device for separating earthworms and earthworm castings, comprising a shell, a feeding port is provided at the top of the shell, a discharging port is provided at the right side of the shell, a guide plate is fixedly installed at the right side of the shell, a side block is fixedly installed at the surface of the shell, a motor is fixedly installed at the top of the side block, a rotating plate is installed at the output end of the motor, a convex block is fixedly installed at the top of the rotating plate, a slide groove is provided inside the shell, a sliding groove is provided at the top of the slide groove, a slider is slidably connected inside the slide groove, and the slider A mounting plate is fixedly installed in the middle, a filter is fixedly installed in the middle of the mounting plate, a sliding rod is fixedly installed on the top of the slider, a spring is fixedly installed on the top of the slider, a collecting hopper is fixedly installed on the top of the feed port, a limiting plate is fixedly installed on the top of the collecting hopper, a groove is provided on the surface of the limiting plate, a hinge is fixedly installed on the top of the limiting plate, a protective cover is fixedly installed on the top of the hinge, a card plate is fixedly installed on the surface of the protective cover, a card block is fixedly installed on the back of the card plate, and a handle is fixedly installed on the top of the protective cover.

[0005] Preferably, the rotating plate is rotatably connected to the housing, the protrusions are evenly distributed on the top of the rotating plate, and the protrusions are rotatably connected to the housing. Here, it is more convenient for the rotating plate and the protrusions to rotate.

[0006] Preferably, the sliders are evenly distributed at the four corners of the mounting plate, the sliders are slidably connected to the housing, the slide bar is slidably connected to the housing, the slide bar is slidably connected to the slide groove, and the mounting plate is slidably connected to the housing. Here, it is more convenient for the slide bar to slide.

[0007] Preferably, one end of the spring away from the slider is fixedly mounted inside the slide slot, the spring is slidably connected to the slide bar, and the spring is slidably connected to the housing. Here, it is more convenient for the spring to slide.

[0008] Preferably, the hinges are symmetrically distributed at the front and rear ends of the top of the limit plate, the protective cover is rotatably connected to the limit plate, the card plate is symmetrically distributed at the front and rear ends of the protective cover, the card plate is rotatably connected to the limit plate, the card block is slidably connected to the card slot, and the card block is slidably connected to the limit plate. Here, it is more convenient for the card plate and the card block to slide.

[0009] Preferably, a limiting groove is fixedly installed at the top of the side block, the limiting groove is slidably connected to the limiting block inside, and a cover plate is fixedly installed at the top of the limiting block. Here, the motor is better protected.

[0010] Preferably, the limit grooves are symmetrically distributed at the left and right ends of the top of the side block, the limit blocks are symmetrically distributed at the left and right ends of the bottom of the cover plate, the limit blocks are slidably connected to the side blocks, and the cover plate is slidably connected to the side blocks. Here, it is more convenient for the limit blocks to slide.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model achieves a better use effect by arranging a collecting hopper, a limit plate, a card slot, a hinge, a slide rod, a card plate, a card block and a handle. When in use, the earthworms are first poured into the shell through the feed port, and then the handle is held and pulled to the right, so that the protective cover is rotated to the right at the top of the limit plate through the hinge, and at this time the protective cover drives the card plate and the card block to slide downward at the bottom of the limit plate. When the card block slides into the inside of the card slot, it can be released, and the bottom end of the protective cover is tightly attached to the top of the limit plate, thereby avoiding the situation that the earthworms crawl out through the feed port during use because the top of the feed port is not designed with a protective structure like the existing separation device.

[0013] 2. The utility model provides a limit groove, a limit block and a cover plate to better protect the motor. Before use, pinch the cover plate and push it toward the shell, so that the cover plate slides toward the shell at the top of the side block through the limit block and the limit groove. At this time, the limit block slides inside the side block through the limit groove. When the back of the cover plate contacts the surface of the shell, it can be used to prevent the motor from being damaged due to external dust floating into the motor during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a device for separating earthworms and earthworm castings is provided for the utility model;

[0015] Figure 2 The utility model provides an explosion diagram of a device for separating earthworms and earthworm castings;

[0016] Figure 3 An exploded top view of a device for separating earthworms and earthworm castings is provided for the utility model;

[0017] Figure 4 The utility model proposes a device for separating earthworms and earthworm castings. Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model proposes a device for separating earthworms and earthworm castings. Figure 2 Enlarged view of point B in the middle;

[0019] Figure 6 The utility model proposes a device for separating earthworms and earthworm castings. Figure 3Enlarged view of point C in the middle;

[0020] Figure 7 The utility model proposes a device for separating earthworms and earthworm castings. Figure 3 Enlarged view of point D in the middle.

[0021] Legend:

[0022] 1. Shell; 2. Feed inlet; 3. Discharge outlet; 4. Guide plate; 5. Side block; 6. Motor; 7. Turn plate; 8. Bump; 9. Slide groove; 10. Sliding groove; 11. Sliding block; 12. Mounting plate; 13. Filter screen; 14. Sliding rod; 15. Spring; 16. Collecting hopper; 17. Limit plate; 18. Slot; 19. Hinge; 20. Protective cover; 21. Card plate; 22. Block; 23. Handle; 24. Limit groove; 25. Limit block; 26. Cover plate. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-6The utility model provides a technical solution: a device for separating earthworms and earthworm castings, comprising a shell 1, a feed port 2 is provided at the top of the shell 1, a discharge port 3 is provided at the right side of the shell 1, a guide plate 4 is fixedly installed at the right side of the shell 1, a side block 5 is fixedly installed at the surface of the shell 1, a motor 6 is fixedly installed at the top of the side block 5, a rotating plate 7 is installed at the output end of the motor 6, a convex block 8 is fixedly installed at the top of the rotating plate 7, a slide groove 9 is provided inside the shell 1, a sliding groove 10 is provided at the top of the slide groove 9, a slider 11 is slidably connected inside the slide groove 9, a mounting plate 12 is fixedly installed in the middle of the slider 11, a filter screen 13 is fixedly installed in the middle of the mounting plate 12, a slide rod 14 is fixedly installed at the top of the slider 11, and a filter screen 13 is fixedly installed at the top of the slider 11. There is a spring 15, a collecting hopper 16 is fixedly installed on the top of the feeding port 2, a limiting plate 17 is fixedly installed on the top of the collecting hopper 16, a slot 18 is provided on the surface of the limiting plate 17, a hinge 19 is fixedly installed on the top of the limiting plate 17, a protective cover 20 is fixedly installed on the top of the hinge 19, a clamping plate 21 is fixedly installed on the surface of the protective cover 20, a clamping block 22 is fixedly installed on the back of the clamping plate 21, and a handle 23 is fixedly installed on the top of the protective cover 20. By arranging the collecting hopper 16, the limiting plate 17, the slot 18, the hinge 19, the slide bar 14, the clamping plate 21, the clamping block 22 and the handle 23, a better use effect is achieved. When in use, the earthworms are first poured into the interior of the housing 1 through the feeding port 2, and then the handle 23 is held and pulled to the right to make the protective cover 20 pass The hinge 19 rotates to the right at the top of the limit plate 17, and at this time the protective cover 20 drives the card plate 21 and the card block 22 to slide downward at the bottom of the limit plate 17. When the card block 22 slides into the inside of the card slot 18, it can be done, and at this time the bottom end of the protective cover 20 is tightly fitted to the top of the limit plate 17, thereby avoiding the situation that the earthworms crawl out through the feed port 2 during use because the top of the feed port 2 is not designed with a protective structure like the existing separation device. The rotating plate 7 is rotatably connected to the shell 1, and the protrusions 8 are evenly distributed on the top of the rotating plate 7. The protrusions 8 are rotatably connected to the shell 1, which makes it easier for the rotating plate 7 and the protrusions 8 to rotate, preventing the rotating plate 7 and the protrusions 8 from being stuck by the shell 1 during use, causing the rotating plate 7 and the protrusions 8 to be unable to continue. In the case of rotation, the sliders 11 are evenly distributed at the four corners of the mounting plate 12, the sliders 11 are slidably connected to the housing 1, the slide bar 14 is slidably connected to the housing 1, the slide bar 14 is slidably connected to the slide groove 10, and the mounting plate 12 is slidably connected to the housing 1, which makes it easier for the slide bar 14 to slide, and avoids the slide bar 14 being stuck by the housing 1 during use, which causes the slide bar 14 to be unable to slide further. The end of the spring 15 away from the slider 11 is fixedly installed inside the slide groove 9, and the spring 15 is slidably connected to the slide bar 14, and the spring 15 is slidably connected to the housing 1, which makes it easier for the spring 15 to slide, and avoids the spring 15 being stuck by the housing 1 or the slide bar 14 during use, which causes the spring 15 to be unable to slide further.The hinges 19 are symmetrically distributed at the front and rear ends of the top of the limit plate 17, the protective cover 20 is rotatably connected to the limit plate 17, the card plate 21 is symmetrically distributed at the front and rear ends of the protective cover 20, the card plate 21 is rotatably connected to the limit plate 17, the card block 22 is slidably connected to the card slot 18, and the card block 22 is slidably connected to the limit plate 17, which makes it easier for the card plate 21 and the card block 22 to slide, and avoids the situation where the card plate 21 and the card block 22 are stuck by the limit plate 17 during use, causing the card plate 21 and the card block 22 to be unable to continue sliding.

[0027] Embodiment 2

[0028] See also Figure 1-3 7. The top of the side block 5 is fixedly installed with a limiting groove 24, and the limiting block 25 is slidably connected inside the limiting groove 24. The top of the limiting block 25 is fixedly installed with a cover plate 26 to better protect the motor 6. Before use, pinch the cover plate 26 and push it toward the shell 1, so that the cover plate 26 slides toward the shell 1 at the top of the side block 5 through the limiting block 25 and the limiting groove 24. At this time, the limiting block 25 slides inside the side block 5 through the limiting groove 24. When the back of the cover plate 26 contacts the surface of the shell 1, The limit blocks 25 are symmetrically distributed at the left and right ends of the bottom end of the cover plate 26. The limit blocks 25 are slidably connected to the side blocks 5, and the cover plate 26 is slidably connected to the side blocks 5, which makes it easier for the limit blocks 25 to slide, thus preventing the limit blocks 25 from being stuck by the side blocks 5 during use and being unable to continue sliding.

[0029] Working principle: When in use, first place the shell 1 at the required position, and start the motor 6 at the top of the side block 5 to make the rotating plate 7 drive the protrusion 8 to rotate inside the shell 1, and drive the mounting plate 12 to shake, so that the mounting plate 12 drives the filter screen 13 to slide up and down inside the shell 1, and at this time the slider 11 slides up and down inside the shell 1 through the slide groove 9, and the slide bar 14 slides up and down inside the shell 1 through the slide groove 10, and at this time slides on the top of the spring 15, so as to achieve a better use effect, and then pour the earthworms into the inside of the shell 1 through the feed port 2. At this time, the collecting hopper 16 can prevent the earthworms from sliding off the outside of the feed port 2, and then hold the handle 23 and pull it to the right, so that the protective cover 20 passes through the hinge 19 to the right at the top of the limit plate 17. When the retaining plate 21 is pulled sideways, the protective cover 20 drives the card plate 21 and the card block 22 to rotate toward the limit plate 17. When the card block 22 slides into the card slot 18, the bottom end of the protective cover 20 contacts the top end of the limit plate 17, thereby preventing the earthworms from crawling out of the feed port 2 during use. The earthworms falling into the shell 1 will flow out of the shell 1 through the filter screen 13 and the discharge port 3, and then flow out through the guide plate 4 for collection by the staff. After long-term use, the staff can pinch the cover 26 and pull it backwards to make the limit block 25 slide on the top end of the side block 5 through the limit slot 24. When the surface of the limit block 25 contacts the inner wall of the side block 5, the cover 26 is fully opened, which makes it more convenient for the staff to maintain the motor 6.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for separating earthworms from earthworm castings, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a feed port (2), the right side of the shell (1) is provided with a discharge port (3), the right side of the shell (1) is fixedly installed with a guide plate (4), the surface of the shell (1) is fixedly installed with a side block (5), the top of the side block (5) is fixedly installed with a motor (6), the output end of the motor (6) is installed with a rotating plate (7), the top of the rotating plate (7) is fixedly installed with a protrusion (8), the inside of the shell (1) is provided with a slide groove (9), the top of the slide groove (9) is provided with a sliding groove (10), the inside of the slide groove (9) is slidably connected with a slider (11), the middle of the slider (11) is fixedly installed with a mounting plate (12), the middle of the mounting plate (12) is fixedly installed A filter screen (13) is installed, a slide bar (14) is fixedly installed on the top of the slider (11), a spring (15) is fixedly installed on the top of the slider (11), a collecting hopper (16) is fixedly installed on the top of the feed port (2), a limiting plate (17) is fixedly installed on the top of the collecting hopper (16), a groove (18) is provided on the surface of the limiting plate (17), a hinge (19) is fixedly installed on the top of the limiting plate (17), a protective cover (20) is fixedly installed on the top of the hinge (19), a card plate (21) is fixedly installed on the surface of the protective cover (20), a card block (22) is fixedly installed on the back of the card plate (21), and a handle (23) is fixedly installed on the top of the protective cover (20).

2. The device for separating earthworms from earthworm castings according to claim 1, characterized in that: The rotating plate (7) is rotatably connected to the outer shell (1); the protrusions (8) are evenly distributed on the top of the rotating plate (7); and the protrusions (8) are rotatably connected to the outer shell (1).

3. The device for separating earthworms and earthworm castings according to claim 1, characterized in that: The sliders (11) are evenly distributed at the four corners of the mounting plate (12); the sliders (11) are slidably connected to the housing (1); the slide rods (14) are slidably connected to the housing (1); the slide rods (14) are slidably connected to the sliding groove (10); and the mounting plate (12) is slidably connected to the housing (1).

4. The device for separating earthworms from earthworm castings according to claim 1, characterized in that: One end of the spring (15) away from the slider (11) is fixedly mounted inside the slide groove (9), the spring (15) is slidably connected to the slide rod (14), and the spring (15) is slidably connected to the housing (1).

5. The device for separating earthworms from earthworm castings according to claim 1, characterized in that: The hinges (19) are symmetrically distributed at the front and rear ends of the top of the limiting plate (17); the protective cover (20) is rotatably connected to the limiting plate (17); the clamping plate (21) is symmetrically distributed at the front and rear ends of the protective cover (20); the clamping plate (21) is rotatably connected to the limiting plate (17); the clamping block (22) is slidably connected to the clamping slot (18); and the clamping block (22) is slidably connected to the limiting plate (17).

6. The device for separating earthworms from earthworm castings according to claim 1, characterized in that: A limiting groove (24) is fixedly mounted on the top of the side block (5), a limiting block (25) is slidably connected inside the limiting groove (24), and a cover plate (26) is fixedly mounted on the top of the limiting block (25).

7. The device for separating earthworms from earthworm castings according to claim 6, characterized in that: The limiting grooves (24) are symmetrically distributed at the left and right ends of the top end of the side block (5), and the limiting blocks (25) are symmetrically distributed at the left and right ends of the bottom end of the cover plate (26). The limiting blocks (25) are slidably connected to the side blocks (5), and the cover plate (26) is slidably connected to the side blocks (5).

Images