CN211359554U - Sieving mechanism for agricultural product processing - Google Patents
Sieving mechanism for agricultural product processing Download PDFInfo
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- CN211359554U CN211359554U CN201922099442.7U CN201922099442U CN211359554U CN 211359554 U CN211359554 U CN 211359554U CN 201922099442 U CN201922099442 U CN 201922099442U CN 211359554 U CN211359554 U CN 211359554U
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Abstract
The utility model discloses a sieving mechanism for agricultural product processing, including fixed case and support frame, the top of fixed case and the top of support frame all are fixed with the bearing mounting panel, and sliding connection has same reel between two bearing mounting panels, the both sides outer wall that the reel was carried on the back mutually all is fixed with the ejector pin, and equal joint has the slide bearing of ejector pin diameter looks adaptation on the bearing mounting panel, the upper surface joint of reel has the arc sieve, and the upper surface of arc sieve opens the sieve mesh that has the equidistance and distributes, the upper surface of arc sieve is close to both sides and all is provided with the ascending channel-section steel slide rail two of opening, and equal sliding connection has the snap ring, two in the spout of two channel-section steel slide rails two be fixed with same scraper blade between the snap ring. The utility model discloses can make a round trip to rock fast through the agricultural product of treating the screening of placing arc sieve upper surface, and then will mix with impurity and reject fast in agricultural product, this kind of mode is original again high-efficient injury little to agricultural product promptly.
Description
Technical Field
The utility model relates to an agricultural product processing technology field especially relates to a sieving mechanism for agricultural product processing.
Background
The screening device for agricultural product processing is used for screening some crops, and the current screening device for agricultural product processing can generate a lot of dust in the screening process, and the dust is inhaled by people into respiratory tract to easily cause respiratory tract diseases. In addition, the screen cloth rocks when current sieving mechanism for agricultural product processing screens and leads to easily that the crops that need the screening jump from the side seam to shine the net, and the extravagant problem of agricultural product is caused to the below.
A screening device for agricultural product processing disclosed by Chinese patent No. CN201810572525.0 is searched, and relates to the technical field of agricultural product processing. This sieving mechanism for agricultural product processing, including the sieving mechanism body, the lower surface central authorities fixed mounting of sieving mechanism body has shock dynamo, the equal fixedly connected with fixed block in inner wall both sides of sieving mechanism body, fixed frame have been placed to the upper surface of fixed block, and the inside casing fixedly connected with screen cloth of fixed frame, the discharge gate has been seted up to the interior left wall below of sieving mechanism body, but the device is unloaded inconveniently and is not convenient for get rid of by the impurity after the screening.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screening device for processing agricultural products.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a screening device for processing agricultural products comprises a fixed box and a support frame, wherein bearing mounting plates are fixed at the top end of the fixed box and the top end of the support frame, a same screen frame is connected between the two bearing mounting plates in a sliding mode, ejector rods are fixed on the outer walls of two opposite sides of the screen frame, sliding bearings with adaptive diameters of the ejector rods are clamped on the bearing mounting plates, an arc-shaped screen plate is clamped on the upper surface of the screen frame, screen holes distributed at equal intervals are formed in the upper surface of the arc-shaped screen plate, channel steel slide rails II with upward openings are arranged on the upper surface of the arc-shaped screen plate close to the two sides, snap rings are connected in sliding grooves of the two channel steel slide rails II in a sliding mode, a same scraper blade is fixed between the two snap rings, a cross beam plate is arranged at the bottom of the screen frame, a sliding plate is connected to the, the material receiving frame is fixed on the upper surface of the sliding plate, the first channel steel slide rail is fixed on the upper surface of the fixing box, a slide block is connected in a slide groove of the first channel steel slide rail in a sliding mode, a driving motor is fixed at the top end of the slide block, a wheel disc is fixed at the end portion of an output shaft of the driving motor, a specially-made bolt is connected to the position, close to the circumferential edge, of the surface of the wheel disc in a threaded mode, and a connecting rod is.
Preferably, the reel is the positive C shape structure of opening orientation, and the reel is close to positive two tip and all is fixed with the board of being L shape structure and detains, and the joint has same baffle between two board buckles.
Preferably, the both sides that the reel was carried on the back mutually all are fixed with the guide bar near four corners, and all open the jack that has with guide bar looks adaptation on the bearing installation board.
Preferably, the radian of the bottom end of the scraping plate is consistent with that of the arc-shaped sieve plate, and bristles are arranged at the bottom end of the scraping plate.
Preferably, the apertures at the two ends of the sieve pores are different in size, and the aperture of the sieve pore near the top end is smaller than the aperture near the bottom end.
Preferably, the surface of the wheel disc is provided with a screw hole, the screw hole is matched with the diameter of the special bolt stud, and the circumferential outer wall of the special bolt stud is sleeved with an annular retainer ring.
Compared with the prior art, the utility model provides a sieving mechanism for agricultural product processing possesses following beneficial effect:
1. through setting up reel and the arc sieve of sliding connection between two bearing mounting panels, thereby rotate the connecting rod of connecting on the cooperation rim plate and can make a round trip to rock the agricultural product of treating the screening that arc sieve upper surface was placed fast, and then will mix with impurity and reject fast in agricultural product, this kind of mode is original again the high efficiency is little to the injury of agricultural product promptly.
2. Through setting up sliding connection scraper blade between two channel-section steel slide rails two, the brush hair of cooperation scraper blade bottom to can reduce in the discharge impurity and the arc sieve upper surface between frictional force, and can the efficient with the surface cleaning of arc sieve.
3. Through setting up the switching between the screw that the distance is different in the middle of the rim plate of rim plate surface distance to can adjust the sieve through the different screws of the purpose-built bolt of adjustment and move the frequency when using, change the range of screening and have the benefit of the adjustment of being convenient for.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure makes things convenient for the clearance of material loading and unloading and filtering impurity.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a screening device for agricultural product processing according to the present invention;
fig. 2 is a schematic view of an assembly structure of a screen frame of the screening device for agricultural product processing according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a special bolt of a screening device for agricultural product processing.
In the figure: the device comprises a fixed box 1, an arc-shaped sieve plate 2, a cross beam plate 3, an electric push rod 4, a sliding plate 5, a support frame 6, a snap ring 7, a sieve mesh 8, a scraper 9, a sieve frame 10, a push rod 11, a bearing mounting plate 12, a movable hinge shaft 13, a connecting rod 14, a specially-made bolt 15, a wheel disc 16, a driving motor 17, a channel steel slide rail I18, a channel steel slide rail II 19, a baffle 20 and an annular retainer 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a screening device for agricultural product processing comprises a fixed box 1 and a support frame 6, wherein bearing mounting plates 12 are fixed at the top end of the fixed box 1 and the top end of the support frame 6, a same screen frame 10 is slidably connected between the two bearing mounting plates 12, ejector rods 11 are fixed on the outer walls of two opposite sides of the screen frame 10, sliding bearings with the diameters matched with those of the ejector rods 11 are clamped on the bearing mounting plates 12, an arc-shaped screen plate 2 is clamped on the upper surface of the screen frame 10, screen holes 8 are equidistantly distributed on the upper surface of the arc-shaped screen plate 2, channel steel slide rails 19 with upward openings are arranged on the upper surface of the arc-shaped screen plate 2 close to the two sides, snap rings 7 are slidably connected in the chutes of the two channel steel slide rails 19, a same scraper plate 9 is fixed between the two snap rings 7, a cross beam plate 3 is arranged at the bottom of the screen frame 10, and a, the lower surface of the sliding plate 5 is provided with an electric push rod 4, the upper surface of the sliding plate 5 is fixedly provided with a material receiving frame, the upper surface of the fixed box 1 is fixedly provided with a first channel steel slide rail 18, a slide block is connected in a slide groove of the first channel steel slide rail 18 in a sliding mode, the top end of the slide block is fixedly provided with a driving motor 17, the end portion of an output shaft of the driving motor 17 is fixedly provided with a wheel disc 16, the surface of the wheel disc 16, close to the circumferential edge, is in threaded connection with a special bolt 15, and.
The utility model discloses in, reel 10 is the positive C shape structure of opening orientation, and reel 10 is close to positive two tip and all is fixed with the board that is L shape structure and detains, and the joint has same baffle 20 between two board buckles.
Wherein, the both sides that the reel 10 carried on the back mutually all are fixed with the guide bar near four corners, and all open on the bearing mounting panel 12 have with the jack of guide bar looks adaptation to can ensure the operation about reel 10 level, improve the stability of reel 10 operation.
Wherein, the radian of the 9 bottoms of scraper blade is unanimous with the radian of arc sieve 2, and the bottom of scraper blade 9 is provided with the brush hair to can reduce in the impurity of discharging and the 2 upper surfaces of arc sieve friction between, and can the efficient with the surface cleaning of arc sieve 2.
Wherein, the aperture size at 8 both ends of sieve mesh is different, and the aperture that sieve mesh 8 is close to the top is less than the aperture that is close to the bottom, can avoid impurity to block up sieve mesh 8 when the whereabouts.
The working principle is as follows: will treat the agricultural product ration of screening during the use and directly fall on the upper surface of arc sieve 2, later will connect the drying dish of material usefulness to place on the sliding plate 5 of arc sieve 2 lower surface again, at last the driving motor 17 on the 1 top of fixed case of start, driving motor 17 drives the rim plate 16 rotation of its output shaft tip this moment, turn into the circular motion of rim plate 16 into the linear motion of ejector pin 11 under the effect of connecting rod 14, and then drive the quick round trip movement of arc sieve 2, and then will be mingled with impurity quick rejection in agricultural product, this kind of mode is original again high-efficient the injury of agricultural product is little.
Example 2
Referring to fig. 1 and 3, the screening device for agricultural product processing in this embodiment is compared with embodiment 1, and further includes a screw hole formed in the surface of the wheel disc 16, the screw hole is matched with the diameter of the specially-made bolt 15, and an annular retainer ring 21 is sleeved on the outer circumferential wall of the specially-made bolt 15.
The working principle is as follows: when the screen frame is used, the screening frequency of the screen frame 10 is adjusted by adjusting different screw holes of the special bolts 15, and the screening amplitude is changed, so that the screen frame has the advantage of being convenient to adjust.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The screening device for the agricultural product processing comprises a fixed box (1) and a support frame (6), and is characterized in that bearing mounting plates (12) are fixed at the top end of the fixed box (1) and the top end of the support frame (6), a same screen frame (10) is connected between the two bearing mounting plates (12) in a sliding mode, ejector rods (11) are fixed on the outer walls of two opposite sides of the screen frame (10), sliding bearings matched with the diameters of the ejector rods (11) are clamped on the bearing mounting plates (12), an arc-shaped screen plate (2) is clamped on the upper surface of the screen frame (10), screen holes (8) distributed at equal intervals are formed in the upper surface of the arc-shaped screen plate (2), two sliding rails (19) with upward openings are arranged on the upper surface of the arc-shaped screen plate (2) close to two sides, and a clamping ring (7) is connected in sliding grooves of the two channel steel sliding rails (19), two be fixed with same scraper blade (9) between snap ring (7), the bottom of reel (10) is provided with crossbeam board (3), and the upper surface sliding connection of crossbeam board (3) has sliding plate (5), and the lower surface of sliding plate (5) is provided with electric putter (4), and the upper surface fixing of sliding plate (5) has the frame of connecing the material, the upper surface fixing of fixed box (1) has channel-section steel slide rail (18), and sliding connection has the slider in the spout of channel-section steel slide rail (18), and the top of slider is fixed with driving motor (17), and the output shaft end fixing of driving motor (17) has rim plate (16), and the surface of rim plate (16) is close to circumference edge spiro union has bolt (15), and the outer wall of purpose-made bolt (15) has cup jointed connecting rod (14).
2. The screening device for agricultural product processing according to claim 1, wherein the screen frame (10) is of a C-shaped structure with an opening facing the front face, two end portions of the screen frame (10) close to the front face are respectively fixed with a plate buckle of an L-shaped structure, and the same baffle (20) is clamped between the two plate buckles.
3. The screening device for agricultural product processing according to claim 2, wherein the opposite sides of the screen frame (10) are fixed with guide rods near the four corners, and the bearing mounting plate (12) is provided with insertion holes matched with the guide rods.
4. The screening device for agricultural product processing according to claim 1, wherein the radian of the bottom end of the scraping plate (9) is consistent with the radian of the arc-shaped screen plate (2), and the bottom end of the scraping plate (9) is provided with bristles.
5. A screening apparatus for agricultural product processing according to claim 1, wherein the apertures at both ends of the screen aperture (8) are different in size, and the aperture of the screen aperture (8) near the top end is smaller than the aperture near the bottom end.
6. The screening device for agricultural product processing according to claim 1, wherein the surface of the wheel disc (16) is provided with a screw hole, the screw hole is matched with the diameter of a stud of a special bolt (15), and an annular retainer ring (21) is sleeved on the outer circumferential wall of the stud of the special bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099442.7U CN211359554U (en) | 2019-11-29 | 2019-11-29 | Sieving mechanism for agricultural product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099442.7U CN211359554U (en) | 2019-11-29 | 2019-11-29 | Sieving mechanism for agricultural product processing |
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| Publication Number | Publication Date |
|---|---|
| CN211359554U true CN211359554U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922099442.7U Active CN211359554U (en) | 2019-11-29 | 2019-11-29 | Sieving mechanism for agricultural product processing |
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| CN (1) | CN211359554U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474275A (en) * | 2020-11-09 | 2021-03-12 | 李磊 | Sieving mechanism for agricultural product processing |
| CN112916364A (en) * | 2021-01-20 | 2021-06-08 | 罗洪连 | Sand screening device capable of automatically collecting sand and stone particles |
| CN113083684A (en) * | 2021-03-05 | 2021-07-09 | 曹丽亚 | Screening sand machine for construction |
| CN114472153A (en) * | 2020-10-28 | 2022-05-13 | 湖南楚韵茶业有限公司 | Screening device convenient for tea processing |
-
2019
- 2019-11-29 CN CN201922099442.7U patent/CN211359554U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472153A (en) * | 2020-10-28 | 2022-05-13 | 湖南楚韵茶业有限公司 | Screening device convenient for tea processing |
| CN112474275A (en) * | 2020-11-09 | 2021-03-12 | 李磊 | Sieving mechanism for agricultural product processing |
| CN112916364A (en) * | 2021-01-20 | 2021-06-08 | 罗洪连 | Sand screening device capable of automatically collecting sand and stone particles |
| CN113083684A (en) * | 2021-03-05 | 2021-07-09 | 曹丽亚 | Screening sand machine for construction |
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