Scorpion selection separator
By designing a scorpion selection separator, using transparent materials and lighting characteristics, combined with the adjustment of holes and vertical baffles, the scorpion is quickly and accurately separated, solving the problems of slow manual selection and low efficiency, and is suitable for various scorpion classifications .
Patent Information
- Application Number
- CN202421026657.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, the scorpion separation process relies on manual selection, which is slow in speed and low in efficiency and poor in separation effect.
A scorpion selection separator is designed, including upper screen and lower screen. It uses transparent materials and light characteristics to make the scorpion escape, and quickly separates by adjusting the position of holes and vertical baffles. It provides two screening methods: upper screen bottom screen and Sieve the side of the upper screen.
It realizes fast and accurate separation of scorpions, replaces manual selection, improves separation efficiency, and is suitable for scorpions classification in different scenarios, such as the separation of pregnant scorpions, wild currency, and female scorpions and young scorpions.
Smart Images
Figure CN222216912U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a scorpion selection and separation device, which is used for screening and separating scorpions of different individuals, such as pregnant scorpion selection, wild currency separation, mother scorpion and young scorpion separation, and rapid separation of scorpions of various categories at various stages. Background Art
[0002] When scorpions are being raised or bought and sold, different types of scorpions need to be separated and disposed of, such as selecting pregnant scorpions, separating wild scorpions, separating mother scorpions and young scorpions, and quickly separating scorpions of various types at different stages. In the past, the usual practice was to select them manually, which was slow, inefficient, and greatly affected by subjective judgment, and the separation effect was poor. Summary of the invention
[0003] The utility model aims to provide a scorpion picking and separating device to solve the defects of slow speed and poor separation effect of manual scorpion picking in the prior art.
[0004] The purpose of the utility model is achieved in the following way: a scorpion selection separator, comprising a lower screen and an upper screen, the upper screen is generally the same length as the lower screen or slightly shorter than the lower screen, and the upper screen is supported on the lower screen; the lower screen has a lower screen body, the lower screen body is a U-shaped shape with two ends opened, which is composed of a flat bottom surface and two front and rear vertical surfaces, and the bottom surface of the lower screen body is provided with holes, and a screen is fixedly covered on the hole; the upper screen has an upper screen body, the upper screen body is a U-shaped shape composed of a flat bottom surface and two front and rear vertical surfaces, and there are two vertical baffles, the length of the vertical baffles is adapted to the inner width of the upper screen body, and the vertical baffles can be adjusted up and down and are longitudinally fixed in the cavity of the upper screen body. The middle part is at the end, and the bottom surface of the upper sieve body is provided with a plurality of transparent leakage holes in the area of the two vertical baffles; there is also a perforated plate provided with a plurality of leakage holes, and the leakage holes on the perforated plate correspond to the positions and sizes of the leakage holes on the upper sieve body, and the perforated plate can be moved left and right to cover the bottom surface of the upper sieve body and its two ends extend out of the vertical baffles; the perforated plate moves relative to the bottom surface of the upper sieve body, and the leakage holes on the perforated plate are misaligned with the leakage holes on the bottom surface of the upper sieve body to form misaligned holes, so that the permeability of the holes can be adjusted between 0-100%; the vertical baffle can be adjusted up and down to form gaps of different heights between the vertical baffle and the perforated plate as channels for the scorpion to crawl out.
[0005] There are downwardly folded inclined guide plates at the left and right ends of the bottom surface of the lower screen body. The inclined guide plates serve as guide plates for the scorpion to crawl out, and vertical retaining edges are provided on the front and rear edges of the inclined guide plates.
[0006] Support blocks of equal height are alternately fixed on the inner side surfaces of the front and rear vertical sides of the lower screen body, and the upper screen body is adaptively placed between the two vertical sides of the lower screen body and supported by the support blocks.
[0007] Two alternately arranged cross bars are fixed between the front and rear vertical sides of the lower screen body, and the upper screen body is adaptively placed between the two vertical surfaces of the lower screen body and supported by the cross bars.
[0008] The left and right ends of the bottom surface of the upper screen body are provided with lower folded edges extending outward and downward to guide the scorpions crawling out.
[0009] Connecting plates extending inward are fixed to the two ends of the inner sides of the two vertical surfaces of the upper screen body, and vertical long grooves are provided on the connecting plates. The vertical baffle plate abuts against the connecting plate, and bolt holes are provided on the vertical baffle plate. A bolt group passes through the bolt holes on the vertical baffle plate and the long grooves on the connecting plate to fix the vertical baffle plate to the connecting plate. The vertical baffle plate can be adjusted up and down by loosening the bolt group to form a gap of required height between the vertical baffle plate and the orifice plate. The gap serves as a channel for the scorpion to crawl out of the upper screen. After the gap is adjusted, the bolt group is tightened.
[0010] The connecting plate can be an L-shaped corner connecting plate, one side of which is pasted or fixed with screws on the inner side of the upper screen body vertical surface, and the other side extends to the interior of the upper screen body as a connecting edge of the vertical baffle; the connecting plate can also be replaced by a profile with a U-shaped groove, or two alternating vertical bars can be fixed on the inner side of the vertical surface of the upper screen body, and the gap between the two vertical bars serves as a guide groove for the up and down movement of the vertical baffle. The upper and lower positions of the vertical baffle can be fixed by arranging a flexible friction strip or a spring pressure piece in the U-shaped groove or the guide groove, and positioning is achieved by friction.
[0011] One or two alternate long grooves are provided on the ends of the orifice plate outside the vertical baffle plate, and bolt holes are provided on the bottom surface of the upper screen body at the outer position of the vertical baffle plate. A bolt group passes through the long grooves of the orifice plate and the bolt holes on the bottom surface of the upper screen body to fix the orifice plate and the upper screen body together.
[0012] A guide strip is fixed on the upper side of the bottom surface of the upper screen body and can be fixed by bonding. The height of the guide strip is equal to the thickness of the orifice plate. Both ends of the guide strip are flush with the outer side of the vertical baffle or extend out of the vertical baffle. The purpose of using the guide strip is mainly to reduce the processing accuracy requirements of the upper screen body and the orifice plate and to be used as an adjustment strip. It is a non-essential component and can be omitted.
[0013] The lower sieve body, upper sieve body, perforated plate and vertical baffle are transparent. The main parts are transparent mainly because scorpions are afraid of light and will quickly find an escape path to escape under light. This characteristic is used to design a screening path to achieve the selection and separation of scorpions.
[0014] The nuts of the bolt group are selected from ram horn nuts, which are convenient for manually tightening or loosening the bolt group; the ram horn nuts of the bolt group that fixes the vertical baffle can be on the inner side or outer side of the vertical baffle; the ram horn nuts of the bolt group that fixes the orifice plate are located at the lower part of the bottom surface of the upper screen body to prevent the ram horn nuts from blocking the scorpion's walking path.
[0015] The utility model can screen scorpions in two ways: upper sieve bottom screening and upper sieve side screening:
[0016] 1. Upper sieve and bottom screening: The screening is more accurate, but the screening speed is slower, and it is generally suitable for farmers.
[0017] Adjust the left and right position of the orifice plate relative to the upper sieve body to make the orifice plate and the leakage hole on the bottom of the upper sieve body misaligned to form misaligned holes of required size. The vertical baffle of the upper sieve presses downward on the orifice plate to close the channel at the lower edge of the vertical baffle, and the scorpions are poured into the upper sieve. Scorpions and sand smaller than the misaligned holes leak onto the lower sieve, and the sand leaks out through the screen. The scorpions crawl out along the inclined guide plate of the lower sieve body and fall into the container for collection. Scorpions of different sizes are screened out through misaligned holes of different sizes.
[0018] 2. Upper screen side screening: The screening speed is faster, the screening accuracy is slightly lower, and it is mainly used for fast sorting in the sales market.
[0019] Adjust the left and right position of the orifice plate relative to the upper sieve body so that the orifice plate and the leakage holes on the bottom of the upper sieve body are completely misaligned and the misaligned holes are closed. Adjust the height of the baffle plate in the upper sieve so that a gap of required height is formed and fixed between the baffle plate and the orifice plate. Small scorpions crawl out from the gap, are guided by the lower folded edge of the upper sieve body and the inclined guide plate of the lower sieve body, and fall into the container for collection, thus separating the small scorpions from other scorpions. Continue to raise the baffle plate to achieve secondary and multiple separations.
[0020] The utility model can replace manual selection and separation of scorpions, with high speed, high efficiency and good separation effect; it has two separation modes and can adapt to different application scenarios; it can achieve the purpose of selecting pregnant scorpions, separating wild scorpions, separating mother scorpions and young scorpions, and quickly separating various types of scorpions at different stages, and is easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model;
[0022] Figure 2 It is a structural schematic diagram of the lower screen;
[0023] Figure 3 It is another structural schematic diagram of the lower screen;
[0024] Figure 4 It is a schematic diagram of the structure of the upper screen;
[0025] Figure 5 It is a structural schematic diagram of the upper screen body;
[0026] Figure 6 It is a schematic diagram of the structure of the orifice plate;
[0027] Figure 7 yes Figure 4 AA cross-section diagram.
[0028] In the figure: 1-lower screen; 10-lower screen body; 11-screen; 12-inclined guide plate; 13-vertical baffle; 14-support block; 15-cross bar; 2-upper screen; 20-upper screen body; 21-lower folding edge; 22-vertical baffle; 23-connecting plate; 24-bolt group; 25-orifice plate; 26-guide bar; 27-leakage hole; 28-long groove; 29-bolt hole. DETAILED DESCRIPTION
[0029] Reference Figure 1-Figure 7The utility model comprises a lower screen 1 and an upper screen 2, the upper screen 2 and the lower screen 1 are slightly shorter than the lower screen 1, and the upper screen 2 is supported on the lower screen 1; the lower screen 1 has a lower screen body 10, the lower screen body 10 is a U-shaped shape with two ends opened, which is composed of a flat bottom surface and two front and rear vertical surfaces, and the bottom surface of the lower screen body 10 is provided with a hole, and a screen 11 is fixedly covered on the hole, and the screen 11 can be fixed to the bottom surface of the lower screen body 10 by bolts, and the left and right ends of the bottom surface of the lower screen body 1 are provided with downwardly folded inclined guide plates 12, and the front and rear edges of the inclined guide plate 12 are provided with vertical retaining edges 13; the upper screen 2 has an upper screen body 20, and the upper screen body 20 is a U-shaped shape composed of a flat bottom surface and two front and rear vertical surfaces, and the upper screen The left and right ends of the bottom surface of the body 20 have lower folding edges 21 extending outward and downward, and the two ends of the inner side surfaces of the two vertical surfaces of the upper screen body 10 are bonded and fixed with L-shaped connecting plates 23, and the other side of the connecting plate 23 extends inward, and a vertical long groove 28 is provided on the extending side of the connecting plate 23; there are two vertical baffles 22, the length of the vertical baffles 22 is adapted to the inner width of the upper screen body 20, the vertical baffles 22 are against the connecting plate 23, and bolt holes 29 are provided on the vertical baffles 22, and bolt groups 24 are passed through the bolt holes 29 on the vertical baffles 22 and the long grooves 28 on the connecting plates 23 to fix the vertical baffles 22 on the connecting plates 23, and the bolt groups 24 can be moved up and down along the long grooves 28 Adjust the vertical baffles 22, and the bottom surface of the upper screen body 20 is provided with a plurality of transparent leak holes 27 in the area of the two vertical baffles 22; there is another orifice plate 25 provided with a plurality of leak holes 27, and the leak holes 27 on the orifice plate 25 correspond to the positions and sizes of the leak holes 27 on the upper screen body 20, and the orifice plate 25 can be moved left and right to cover the bottom surface of the upper screen body 20 and the two ends extend outside the vertical baffles 22; two long grooves 28 are alternately provided on the ends of the orifice plate 25 outside the vertical baffles 22, and bolt holes 29 are correspondingly provided on the bottom surface of the upper screen body 20 at the positions outside the vertical baffles 22, and a bolt group 24 passes through the long grooves 28 of the orifice plate 25 and the bottom surface of the upper screen body 20 The bolt holes 29 fix the orifice plate 25 and the upper screen body 20 together. The left and right positions of the orifice plate 25 on the bottom surface of the upper screen body 20 can be adjusted by moving the bolt group 24 along the long groove 28, so that the orifice plate 25 and the leakage holes 27 of the upper screen body 20 form offset holes. The nuts of the bolt group 24 are selected from horn nuts for easy manual operation. A guide strip 26 is bonded to the upper side of the bottom surface of the upper screen body 20. The height of the guide strip 26 is equal to the thickness of the orifice plate 25. The two ends of the guide strip 26 are flush with the outer side of the vertical baffle plate 22 or extend out of the vertical baffle plate 22. The lower screen body 10, the upper screen body 20, the orifice plate 25 and the vertical baffle plate 22 are transparent bodies and can be made of acrylic material.
[0030] The utility model provides two forms of support for the upper screen body 20 by the lower screen body 10:
[0031] 1. Support blocks: Support blocks 14 of equal height are alternately pasted on the inner side surfaces of the front and rear vertical sides of the lower screen body 10. The upper screen body 20 is adaptively placed between the two vertical sides of the lower screen body 10 and supported at the bottom by the support blocks 14. Figure 2 ;
[0032] 2. Crossbar support: Two alternately arranged crossbars 15 are fixed between the front and rear sides of the lower screen body 10. The upper screen body 20 is adaptively placed between the two vertical surfaces of the lower screen body 10 and supported by the crossbars 15. Screw holes are provided on the front and rear vertical surfaces of the lower screen body 10. The screws pass through the screw holes and the internal threaded holes at the ends of the crossbars 15 to fix the crossbars 15 on the lower screen body 10 through threaded connection. See Figure 3 .
[0033] The leakage hole 27 is a circular hole, and the diameter of the leakage hole 27 can be set to 80mm. The orifice plate 25 moves relative to the bottom surface of the upper sieve body 20, and the leakage hole 27 on the orifice plate 25 and the leakage hole 27 on the bottom surface of the upper sieve body 20 form a staggered hole. The permeability of the staggered hole is adjusted between 0-100%, and the maximum size of the staggered hole can be adjusted to 20, 30, 40, 50, 60mm, so that scorpions smaller than the above sizes can be selected; similarly, the height of the baffle plate 22 in the upper sieve 2 is adjusted to form gaps of different heights between the baffle plate 22 and the orifice plate 25. The height adjustment can be designed to be any height between 0mm-100mm for side screening of the upper sieve.
Claims
1. A scorpion selection separator, comprising a lower screen and an upper screen, characterized in that: The upper screen (2) is supported on the upper part of the lower screen (1); the lower screen (1) has a lower screen body (10), which is a U-shaped body with two open ends and a flat bottom surface and two front and rear vertical surfaces; the bottom surface of the lower screen body (10) is provided with a hole, and a screen (11) is fixedly covered on the hole; the upper screen (2) has an upper screen body (20), which is a U-shaped body with a flat bottom surface and two front and rear vertical surfaces; and two vertical baffles (22), the length of the vertical baffles (22) is adapted to the inner width of the upper screen body (20), and the vertical baffles (22) are provided to prevent the upper screen body (20) from being damaged. (22) can be adjusted up and down and fixed in the longitudinal direction at the end position in the inner cavity of the upper screen body (20), and the bottom surface of the upper screen body (20) is provided with a plurality of transparent leakage holes (27) in the area of the two vertical baffles (22); there is also a perforated plate (25) provided with a plurality of leakage holes (27), and the leakage holes (27) on the perforated plate (25) correspond to the leakage holes (27) on the upper screen body (20) in position and size, and the perforated plate (25) can be moved left and right to cover the bottom surface of the upper screen body (20) and the two ends extend outside the vertical baffles (22).
2. The scorpion picking separator according to claim 1, characterized in that: The left and right ends of the bottom surface of the lower screen body (10) are provided with downwardly folded inclined guide plates (12), and the front and rear edges of the inclined guide plates (12) are provided with vertical retaining edges (13).
3. The scorpion picking separator according to claim 1 or 2, characterized in that: Support blocks (14) of equal height are alternately fixed on the inner side surfaces of the front and rear vertical edges of the lower screen body (10), and the upper screen body (20) is adaptively placed between the two vertical surfaces of the lower screen body (10) and supported by the support blocks (14).
4. The scorpion picking separator according to claim 1 or 2, characterized in that: Two alternately arranged cross bars (15) are fixed between the front and rear vertical sides of the lower screen body (10), and the upper screen body (20) is adaptively placed between the two vertical surfaces of the lower screen body (10) and supported by the cross bars (15).
5. The scorpion picking separator according to claim 1, characterized in that: The left and right ends of the bottom surface of the upper screen body (20) are provided with lower folded edges (21) extending outward and downward.
6. The scorpion picking separator according to claim 1, characterized in that: Connecting plates (23) extending inwardly are fixed to the two ends of the inner side surfaces of the two vertical surfaces of the upper screen body (20), and the connecting plates (23) are provided with vertical long grooves (28). The vertical baffle plate (22) abuts against the connecting plates (23), and the vertical baffle plate (22) is provided with bolt holes (29). Bolt groups (24) pass through the bolt holes (29) on the vertical baffle plate (22) and the long grooves (28) on the connecting plates (23) to fix the vertical baffle plate (22) on the connecting plates (23).
7. The scorpion picking separator according to claim 1, characterized in that: One or two long grooves (28) are provided at the ends of the orifice plate (25) outside the vertical baffle plate (22), and bolt holes (29) are provided on the bottom surface of the upper screen body (20) at positions outside the vertical baffle plate (22). Bolt groups (24) pass through the long grooves (28) of the orifice plate (25) and the bolt holes (29) on the bottom surface of the upper screen body (20) to fix the orifice plate (25) and the upper screen body (20) together.
8. The scorpion picking separator according to claim 1, characterized in that: A guide bar (26) is fixed on the side edge of the bottom surface of the upper screen body (20). The height of the guide bar (26) is equal to the thickness of the orifice plate (25). Both ends of the guide bar (26) are flush with the outer side surface of the vertical baffle plate (22) or extend outside the vertical baffle plate (22).
9. The scorpion picking separator according to claim 1, characterized in that: The lower sieve body (10), the upper sieve body (20), the perforated plate (25) and the vertical baffle plate (22) are transparent bodies.