CN219483403U - Automatic seed screening device for rapeseeds - Google Patents
Automatic seed screening device for rapeseeds Download PDFInfo
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- CN219483403U CN219483403U CN202320283840.8U CN202320283840U CN219483403U CN 219483403 U CN219483403 U CN 219483403U CN 202320283840 U CN202320283840 U CN 202320283840U CN 219483403 U CN219483403 U CN 219483403U
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Abstract
The utility model discloses an automatic seed screening device for rapeseeds, and relates to the technical field of rapeseeds. This automatic seed screening device is used to rapeseed, including screening seed device main part, the upper surface sliding connection of screening seed device main part has square handle, the inside of screening seed device main part is provided with the screening case, the inside of screening seed device main part is provided with adjustment mechanism, one side of screening case is provided with anti-blocking mechanism. This automatic seed screening device is used to rapeseed is through setting up the second spring, when the jam on the sieve, at first downward pulling arc handle for arc handle drives round bar and gag lever post downwardly sliding, and the sieve also slides down in the inside of screening case simultaneously, and the second spring compression of round bar surface activity joint then loosens the arc handle, and the elasticity of second spring makes the sieve rebound in situ this moment, so reciprocating, can break away from the rapeseed or the shell that block on the sieve, the device is convenient for avoid the sieve to block up.
Description
Technical Field
The utility model relates to the technical field of rapeseeds, in particular to an automatic seed screening device for rapeseeds.
Background
As is well known, rapeseed oil is commonly known as rapeseed oil, also called rapeseed oil, caraway oil, canola oil, sesame oil and canola oil, is edible oil extracted from rapes, is quite simple to extract, and only needs to remove the squeezed oil of rapes in the rapes, but the rapes after harvest contain large-particle impurities such as rapeseed shells, rapeseed rods and the like, and at the moment, a seed screening device is needed to screen the large-particle impurities.
Patent document CN211756862U discloses a rapeseed preliminary swing screening device for rapeseed oil processing, the other end of the connecting shaft is respectively connected with the front and rear sides of the left end of the screen plate, the fixed blocks are two, and are respectively arranged on the front and rear sides of the right end of the upper surface of the mounting frame, the rotating shafts are two, one end of each rotating shaft is respectively fixedly connected with the screen plate, the other end of each rotating shaft is respectively rotationally connected with the fixed block, the dust outlet of the dust removing pipe is respectively connected with the dust inlet of the dust collector, the dust outlet of the dust collector is respectively connected with the dust inlet of the dust collecting box through the connecting pipe, the vibrating motor drives the screen plate to vibrate, so that the rapeseeds shake off from the screen plate, thereby screening the rapeseed shells and the rapeseed rods in the rapeseeds, the traditional manual screening is replaced by mechanical screening, not only the manpower is saved, but also the efficiency is improved, the dust removing unit is also arranged, and small particle dust in the rapeseeds are sucked into the dust collecting box through the dust collector, thereby the small particle dust in the rapeseeds are screened, and the subsequent oil quality is ensured;
the device does not have the structure of anti-blocking cleaning of the screen and adjusting the screening angle of the screen when in use, so that the screen is required to be cleaned frequently when the seed screening device is in use, the screening efficiency is affected, and the screening time cannot be adjusted according to varieties of different rapeseeds and the amount of impurities containing large particles because the angle of the screen cannot be adjusted, and the automatic seed screening device for rapeseeds is designed based on the defects of the prior art.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses an automatic seed screening device for rapeseeds, which aims to solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic seed screening device is used to rapeseed, includes the seed screening device main part, the upper surface sliding connection of seed screening device main part has square handle, the inside of seed screening device main part is provided with the screening case, the inside of seed screening device main part is provided with adjustment mechanism, one side of screening case is provided with anti-blocking mechanism.
The anti-blocking mechanism comprises a screen plate and a limiting rod, wherein the screen plate is slidably connected inside the screening box, and the limiting rod is arranged on one side of the screen plate.
Preferably, the anti-blocking mechanism further comprises a round rod, a second spring and an arc handle, wherein the round rod is fixedly connected to the lower surface of the limiting rod, the second spring is movably clamped on the outer surface of the round rod, and the arc handle is fixedly connected to the lower surface of the round rod.
Preferably, the adjustment mechanism comprises a clamping groove, a clamping block, a loop bar, a sliding bar and a first spring, wherein the clamping groove is formed in one side of the square handle, the clamping block is connected in a sliding mode in the clamping groove, the loop bar is fixedly connected to one side of the clamping block, the sliding bar is arranged on one side of the loop bar, and the first spring is movably connected to one side of the sliding bar in a clamping mode.
Preferably, the upper surface of screening seed device main part is provided with into the hopper, the spout has been seted up to one side of screening seed device main part, vertical groove has been seted up at the top of screening seed device main part, square handle's lower surface fixedly connected with connecting rod.
Preferably, one side fixedly connected with bull stick of screening case, one side fixedly connected with flitch of screening case, the inside fixedly connected with parting bead of screening case, one side fixedly connected with miscellaneous flitch of screening case, the spacing groove has been seted up to one side of screening case, one side fixedly connected with limiting plate of screening case.
Preferably, the loop bar is slidably connected in the main body of the seed screening device, and the first spring is movably clamped in the chute.
Preferably, the round rod is slidably connected to the inside of the limiting plate, and the second spring is movably clamped to the top of the limiting plate.
The utility model discloses an automatic seed screening device for rapeseeds, which has the following beneficial effects:
1. this automatic seed screening device is used to rapeseed is through setting up the second spring, when the jam on the sieve, at first downward pulling arc handle for arc handle drives round bar and gag lever post downwardly sliding, and the sieve also slides down in the inside of screening case simultaneously, and the second spring compression of round bar surface activity joint then loosens the arc handle, and the elasticity of second spring makes the sieve rebound in situ this moment, so reciprocating, can break away from the rapeseed or the shell that block on the sieve, the device is convenient for avoid the sieve to block up.
2. This automatic seed screening device is used to rapeseed, when the angle of needs regulation screening case, at first hold square handle and upwards carry and draw, the fixture block breaks away from the inside of draw-in groove this moment, and first spring compression, can upwards draw the one end of screening case, when needs are downwards, presses the lug of loop bar and slide bar one side for first spring compression, and the fixture block breaks away from the inside of draw-in groove, then downwards presses square handle can, the device is convenient for adjust the angle of screening case.
Drawings
FIG. 1 is a schematic view of the main structure of a seed screening device of the present utility model;
FIG. 2 is a schematic view of the hopper structure of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 4 is a schematic diagram of the structure of the screening box of the present utility model;
fig. 5 is a schematic structural view of an anti-blocking mechanism according to the present utility model.
In the figure: 1. a seed screening device main body; 101. feeding into a hopper; 102. a chute; 103. a vertical groove; 104. a square handle; 105. a connecting rod; 2. a screening box; 201. a rotating rod; 202. a discharge plate; 203. a parting bead; 204. a sundry board; 205. a limit groove; 206. a limiting plate; 3. an adjusting mechanism; 301. a clamping groove; 302. a clamping block; 303. a loop bar; 304. a slide bar; 305. a first spring; 4. an anti-blocking mechanism; 401. a sieve plate; 402. a limit rod; 403. a round bar; 404. a second spring; 405. an arc handle.
Detailed Description
The embodiment of the utility model discloses an automatic seed screening device for rapeseeds, which comprises a seed screening device main body 1, wherein the upper surface of the seed screening device main body 1 is connected with a square handle 104 in a sliding manner, a screening box 2 is arranged in the seed screening device main body 1, an adjusting mechanism 3 is arranged in the seed screening device main body 1, and an anti-blocking mechanism 4 is arranged on one side of the screening box 2.
Referring to fig. 5, the anti-blocking mechanism 4 includes a screen plate 401 and a stop lever 402, the screen plate 401 is slidably connected to the inside of the screening box 2, one side of the screen plate 401 is provided with the stop lever 402, the anti-blocking mechanism 4 further includes a round rod 403, a second spring 404 and an arc handle 405, the round rod 403 is fixedly connected to the lower surface of the stop lever 402, the outer surface of the round rod 403 is movably clamped with the second spring 404, the lower surface of the round rod 403 is fixedly connected with the arc handle 405, the round rod 403 is slidably connected to the inside of the stop plate 206, the second spring 404 is movably clamped to the top of the stop plate 206, and the arc handle 405 is pulled downwards, so that the arc handle 405 drives the round rod 403 and the stop lever 402 to slide downwards, and meanwhile, the round rod 403 also slides downwards in the inside of the screening box 2, at this time, the second spring 404 is compressed, and then the arc handle 405 is released, and the elasticity of the second spring 404 makes the 401 spring back to the original position, so that the round rod 403 is clamped on the screen plate 401 or the shell is separated.
Referring to fig. 3, the adjusting mechanism 3 includes a clamping groove 301, a clamping block 302, a sleeve rod 303, a sliding rod 304 and a first spring 305, the clamping groove 301 is formed on one side of the square handle 104, the clamping block 302 is slidably clamped in the clamping groove 301, the sleeve rod 303 is fixedly connected to one side of the clamping block 302, the sliding rod 304 is disposed on one side of the sleeve rod 303, the first spring 305 is movably clamped on one side of the sliding rod 304, the sleeve rod 303 is slidably connected in the main body 1 of the seed screening device, the first spring 305 is movably clamped in the chute 102, the square handle 104 is held and lifted upwards, at this time, the clamping block 302 is separated from the interior of the clamping groove 301, the first spring 305 is compressed, i.e. one end of the screening box 2 can be pulled upwards, when the user needs to downward, the bumps on one side of the sleeve rod 303 and the sliding rod 304 are pressed, so that the first spring 305 is compressed, the clamping block 302 is separated from the interior of the clamping groove 301, and then the square handle 104 is pressed downwards.
Referring to fig. 1-4, the upper surface of the seed screening device main body 1 is provided with a feeding hopper 101, one side of the seed screening device main body 1 is provided with a chute 102, the top of the seed screening device main body 1 is provided with a vertical chute 103, the lower surface of the square handle 104 is fixedly connected with a connecting rod 105, one side of the screening box 2 is fixedly connected with a rotating rod 201, one side of the screening box 2 is fixedly connected with a discharging plate 202, the inside of the screening box 2 is fixedly connected with a parting bead 203, one side of the screening box 2 is fixedly connected with a trash plate 204, one side of the screening box 2 is provided with a limiting groove 205, one side of the screening box 2 is fixedly connected with a limiting plate 206, rapeseeds to be screened are poured into the hopper 101, enter the screening plate 401 of the interior of the screening box 2 through the feeding hopper 101, and are screened.
Working principle: when a rapeseed is used by the automatic seed screening device, firstly, the rapeseed to be screened is poured into the hopper 101, enters the screen plate 401 arranged in the screening box 2 through the hopper 101, is screened, when the screen plate 401 is blocked, the arc handle 405 is pulled downwards firstly, the arc handle 405 drives the round rod 403 and the limiting rod 402 to slide downwards, meanwhile, the screen plate 401 also slides downwards in the screening box 2, the second spring 404 movably clamped on the outer surface of the round rod 403 is compressed, then the arc handle 405 is loosened, at the moment, the elasticity of the second spring 404 enables the screen plate 401 to rebound to the original position, and the screen plate 401 is reciprocated so that the rapeseed or the shell clamped on the screen plate 401 can be separated.
When the sieve 401 is blocked, the arc handle 405 is pulled downwards firstly, so that the arc handle 405 drives the round bar 403 and the limiting bar 402 to slide downwards, meanwhile, the sieve 401 also slides downwards in the screening box 2, at the moment, the second spring 404 movably clamped on the outer surface of the round bar 403 is compressed, then the arc handle 405 is loosened, at the moment, the elasticity of the second spring 404 enables the sieve 401 to rebound to the original position, and the sieve 401 can be separated from the clamped rapeseeds or shells on the sieve 401 in a reciprocating manner.
When the angle of the screening box 2 needs to be adjusted, the square handle 104 is held at first and pulled upwards, at this moment, the clamping block 302 is separated from the inside of the clamping groove 301, and the first spring 305 is compressed, so that one end of the screening box 2 can be pulled upwards, when the angle needs to be downward, the protruding blocks on one side of the loop bar 303 and the sliding bar 304 are pressed, so that the first spring 305 is compressed, the clamping block 302 is separated from the inside of the clamping groove 301, and then the square handle 104 is pressed downwards.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic seed screening device for vegetable seeds, includes screening seed device main part (1), its characterized in that: the seed screening device comprises a seed screening device body (1), wherein the upper surface of the seed screening device body (1) is slidably connected with a square handle (104), a screening box (2) is arranged in the seed screening device body (1), an adjusting mechanism (3) is arranged in the seed screening device body (1), and an anti-blocking mechanism (4) is arranged on one side of the screening box (2);
anti-blocking mechanism (4), anti-blocking mechanism (4) are including sieve (401) and gag lever post (402), sieve (401) sliding connection is in the inside of screening case (2), one side of sieve (401) is provided with gag lever post (402).
2. An automatic seed screening apparatus for rapeseed according to claim 1, wherein: the anti-blocking mechanism (4) further comprises a round rod (403), a second spring (404) and an arc-shaped handle (405), wherein the round rod (403) is fixedly connected to the lower surface of the limiting rod (402), the second spring (404) is movably clamped on the outer surface of the round rod (403), and the arc-shaped handle (405) is fixedly connected to the lower surface of the round rod (403).
3. An automatic seed screening apparatus for rapeseed according to claim 1, wherein: adjustment mechanism (3) are including draw-in groove (301), fixture block (302), loop bar (303), slide bar (304) and first spring (305), one side at square handle (104) is seted up in draw-in groove (301), the inside slip joint of draw-in groove (301) has fixture block (302), one side fixedly connected with loop bar (303) of fixture block (302), one side of loop bar (303) is provided with slide bar (304), one side activity joint of slide bar (304) has first spring (305).
4. An automatic seed screening apparatus for rapeseed according to claim 1, wherein: the seed screening device is characterized in that a feeding hopper (101) is arranged on the upper surface of the seed screening device body (1), a sliding groove (102) is formed in one side of the seed screening device body (1), a vertical groove (103) is formed in the top of the seed screening device body (1), and a connecting rod (105) is fixedly connected to the lower surface of the square handle (104).
5. An automatic seed screening apparatus for rapeseed according to claim 1, wherein: one side fixedly connected with bull stick (201) of screening case (2), one side fixedly connected with flitch (202) of screening case (2), the inside fixedly connected with parting bead (203) of screening case (2), one side fixedly connected with miscellaneous flitch (204) of screening case (2), spacing groove (205) have been seted up to one side of screening case (2), one side fixedly connected with limiting plate (206) of screening case (2).
6. An automatic seed screening device for rapeseeds according to claim 3, wherein: the loop bar (303) is slidably connected to the inside of the seed screening device main body (1), and the first spring (305) is movably clamped in the chute (102).
7. An automatic seed screening apparatus for rapeseed according to claim 2, wherein: the round rod (403) is slidably connected to the inside of the limiting plate (206), and the second spring (404) is movably clamped to the top of the limiting plate (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283840.8U CN219483403U (en) | 2023-02-22 | 2023-02-22 | Automatic seed screening device for rapeseeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283840.8U CN219483403U (en) | 2023-02-22 | 2023-02-22 | Automatic seed screening device for rapeseeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483403U true CN219483403U (en) | 2023-08-08 |
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ID=87505052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320283840.8U Active CN219483403U (en) | 2023-02-22 | 2023-02-22 | Automatic seed screening device for rapeseeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219483403U (en) |
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2023
- 2023-02-22 CN CN202320283840.8U patent/CN219483403U/en active Active
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