阅读说明：本技术 一种适于颗粒农产品收获除杂装置 (Be suitable for granule agricultural product results edulcoration device ) 是由 刘洁 于 2020-11-27 设计创作，主要内容包括：本发明提供一种适于颗粒农产品收获除杂装置,包括机体、处理室、输送机构、挤出辊、输送辊、筛网、脱粒辊,机体内设有处理室,处理室内部与机体外部收割机构连通设置有输送机构,处理室位于输送机构末端处上下端均纵向水平转动连接有挤出辊,处理室内位于除杂筛盘远离挤出辊一侧固定连接有导向板二,导向板二延伸至缺口外侧,除杂筛盘底部靠近挤出辊一侧设有弧形槽,处理室内前后侧之间对应弧形槽纵向水平转动连接有循环顶动除杂筛盘的驱动柱,处理室内底部位于除杂筛盘底部固定连接有收料盒,收料盒底部中心固定安装有倾斜延伸至外侧的螺旋出料器,本发明提供一种适于颗粒农产品收获除杂装置为解决谷颗粒农作物收割时除杂不彻底的问题。(The invention provides a grain agricultural product harvesting and impurity removing device which comprises a machine body, a treatment chamber, a conveying mechanism, an extrusion roller, a conveying roller, a screen and a threshing roller, wherein the treatment chamber is arranged in the machine body, the inside of the treatment chamber is communicated with the harvesting mechanism outside the machine body, the upper end and the lower end of the treatment chamber at the tail end of the conveying mechanism are longitudinally and horizontally connected with the extrusion roller in a rotating manner, a guide plate II is fixedly connected to one side, away from the extrusion roller, of an impurity removing screen disc in the treatment chamber and extends to the outer side of a notch, an arc-shaped groove is formed in one side, close to the extrusion roller, of the bottom of the impurity removing screen disc, a driving column for circularly jacking the impurity removing screen disc is longitudinally and horizontally connected between the front side and the rear side of the treatment chamber in a rotating manner corresponding to the arc-shaped groove, a material collecting box is fixedly connected to the bottom of the impurity removing screen disc in the The problem of incompleteness.)

1. The utility model provides a be suitable for granule agricultural product results edulcoration device, includes organism (1), treatment chamber (2), conveying mechanism (3), extrudees roller (4), conveying roller (5), screen cloth (6), threshing roller (7), its characterized in that: the processing chamber is characterized in that a processing chamber (2) is arranged in the machine body (1), the processing chamber (2) is communicated with a harvesting mechanism outside the machine body (1) and is provided with a conveying mechanism (3), the processing chamber (2) is positioned at the tail end of the conveying mechanism (3) and is connected with an extrusion roller (4) in a vertical horizontal rotating mode, one side of the extrusion roller (4) far away from the conveying mechanism (3) is fixedly provided with a screen (6), one side of the processing chamber (2) positioned at the upper end of the screen (6) and close to the extrusion roller (4) is sequentially connected with a conveying roller (5) in a vertical horizontal rotating mode, one side of the processing chamber (2) positioned at the upper end of the screen (6) and close to the conveying roller (5) is sequentially connected with a threshing roller (7) in a vertical horizontal rotating mode, one side of the machine body (1) far away from the harvesting mechanism is provided with a notch, one, the utility model discloses a novel cleaning device, including guide plate (8), breach upper end fixedly connected with "7" type sunshade (9), it is connected with edulcoration sieve tray (11) to lie in the horizontal rotation of screen cloth (6) lower extreme between the side around the process chamber (2) is inside, the equal horizontal rotation in both sides of edulcoration sieve tray (11) rear wall upper end left and right sides is connected with drive gear (111), fixed mounting has gasbag (16) between being close to extrusion roller (4) one side and screen cloth (6) at edulcoration sieve tray (11) top, gasbag (16) are kept away from extrusion roller (4) one side and are equipped with the venthole, lie in edulcoration sieve tray (11) keep away from extrusion roller (4) one side fixedly connected with guide plate two (10), guide plate two (10) extend to the breach outside, edulcoration sieve tray (11) bottom is close to extrusion roller (4) one side and is equipped with arc wall (114), correspond the vertical horizontal rotation of arc wall (114) and be connected with drive post (14) that the edulcoration sieve tray (11) was moved on the circulation top between the side around in process chamber (2), bottom position in process chamber (2) edulcoration sieve tray (11) bottom fixedly connected with material collecting box (13), material collecting box (13) bottom center fixed mounting has the slope to extend to spiral discharger (15) in the outside.

2. The granular agricultural product harvest trash removal device of claim 1, wherein: extrude roller (4) and keep away from and extrude the equal fixedly connected with arc protection casing in central point position one side between roller (4), extrude roller (4) center pin and extend to the equal fixedly connected with gear in the outside, the intermeshing joint between the gear, the lower extreme is extruded roller (4) center pin outside and is passed through the hold-in range with organism (1) upper end motor and is connected, extrude roller (4) and rotate relatively towards screen cloth (6) one side.

3. The granular agricultural product harvest trash removal device of claim 1, wherein: screen cloth (6) are the wave form, and the slope sets up downwards, and screen cloth (6) lower bevel end and deflector (8) fixed connection, conveying roller (5), threshing roller (7) lower extreme all are close the laminating with screen cloth (6) upper end, and conveying roller (5), threshing roller (7) center pin outside pass through shaft coupling fixed connection with the motor output shaft of organism (1) upper end, the equal fixedly connected with arc form guide rail (12) of side around screen cloth (6) bottom.

4. The granular agricultural product harvest trash removal device of claim 1, wherein: the front side and the rear side of the impurity removing sieve tray (11) are both rotatably connected with pulleys, and the pulleys are connected with the guide rails (12) in a sliding manner.

5. The granular agricultural product harvest trash removal device of claim 1, wherein: edulcoration sieve dish (11) are the spoon form, and edulcoration sieve dish (11) are inside to rotate from a left side to the right side vertical level in proper order and be connected with filter screen post (18), it has otter board (17) to lie in fixed mounting between filter screen post (18) between the side around edulcoration sieve dish (11) is inside, filter screen post (18) both sides closely meet with otter board (17).

6. The granular agricultural product harvest impurity removal device of claim 5, wherein: the side all extends to edulcoration sieve dish (11) outside fixedly connected with cam (21) with the pivot that edulcoration sieve dish (11) wall rotation is connected around filter screen post (18), impurity sieve dish (11) one side is kept away from in cam (21) all is equipped with oval annular, and filter screen post (18) are close to the pivot of installing drive gear (111) one side and still fixed mounting have the gear, through chain (112) transmission between gear and drive gear (111), drive gear (111) are connected through the hold-in range with extrusion roller (4).

7. The granular agricultural product harvest trash removal device of claim 6, wherein: impurity removal sieve dish (11) front and back side is located the equal fixedly connected with of cam (21) both sides spacing seat (26), sliding connection has push rod (22) in spacing seat (26), push rod (22) one end and cam (21) outside annular sliding connection, and push rod (22) other end articulates there is the level to rotate and connects hinge page or leaf (23), it all rotates to be connected with swing board (24) to lie in cam (21) left and right sides between impurity removal sieve dish (11) front and back side, swing board (24) are close to cam (21) one side and hinge page or leaf (23) other end and articulate, swing board (24) are close to cam (21) one side lower extreme equal fixedly connected with gasbag two (25), gasbag two (25) length is unanimous with filter screen post (18) length size, gasbag two (25) gas pocket corresponds filter screen post (18) setting up.

8. The granular agricultural product harvest trash removal device of claim 1, wherein: the upper inclined end of the second guide plate (10) is located at the lower end of the impurity removing sieve disc (11), the top of the second guide plate (10) is close to one end of the impurity removing sieve disc (11) and is fixedly connected with a supporting block (19), and the top of the supporting block (19) is fixedly connected with a damping plate (20) through a spring.

9. The granular agricultural product harvest trash removal device of claim 1, wherein: the rotating shaft of the driving column (14) is arranged on one side, and the rotating shaft of the driving column (14) is fixedly connected with the motor at the upper end of the machine body (1) through a coupler.

Technical Field

The invention relates to the field of agricultural machinery, in particular to a device suitable for harvesting and impurity removing of granular agricultural products.

Background

Agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, and the agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

When carrying out granule crops results, need separate granule and straw, but still have a large amount of debris and granule vacant shell in the granule after the separation, need reuse equipment to sieve after the results, it is very troublesome, consequently, provide a granule agricultural product results edulcoration device.

Disclosure of Invention

In order to solve the technical problems, the invention provides a device suitable for harvesting and impurity removing of granular agricultural products, which solves the problems described above.

The invention relates to a device suitable for harvesting and impurity removing of granular agricultural products, which is achieved by the following specific technical means: a device suitable for harvesting and removing impurities of granular agricultural products comprises a machine body, a processing chamber, a conveying mechanism, an extrusion roller, a conveying roller, a screen and a threshing roller, wherein the processing chamber is arranged in the machine body, the interior of the processing chamber is communicated with a harvesting mechanism outside the machine body and is provided with the conveying mechanism, the upper end and the lower end of the processing chamber, which are positioned at the tail end of the conveying mechanism, are longitudinally and horizontally connected with the extrusion roller, the screen is fixedly arranged at one side, which is positioned in the processing chamber and is far away from the conveying mechanism, of the extrusion roller, the conveying roller is sequentially and longitudinally and horizontally connected at one side, which is positioned at the upper end of the screen in the processing chamber and is close to the conveying roller, the threshing roller is sequentially and longitudinally and horizontally connected at one side, which is positioned in the processing chamber and is far away, lie in the horizontal rotation of screen cloth lower extreme between the inside front and back side of treatment chamber and be connected with the edulcoration sieve dish, the equal horizontal rotation in both sides of edulcoration sieve dish rear side wall face upper end is connected with drive gear, edulcoration sieve dish top is close to and extrudes fixed mounting between roller one side and the screen cloth have gasbag one, gasbag one is kept away from and is extruded roller one side and be equipped with the venthole, lie in the edulcoration sieve dish in the treatment chamber and keep away from and extrude roller one side fixedly connected with deflector two, deflector two extend to the breach outside, edulcoration sieve dish bottom is close to and extrudes roller one side and is equipped with the arc wall, it is connected with the drive column that removes the impurity sieve dish is moved in circulation top to correspond the vertical horizontal rotation of arc wall between the front and back side in the treatment.

Preferably, the extrusion roller is kept away from and is extruded the equal fixedly connected with arc protection casing in central point position one side between the roller, extrudes the roller center pin and extends to the equal fixedly connected with gear in the outside, and the intermeshing joint between the gear, the lower extreme is extruded roller center pin outside and organism upper end motor and is passed through the hold-in range and be connected, extrudes the roller towards screen cloth one side relative rotation.

Preferably, the screen cloth is the wave form, and the slope sets up downwards, and the terminal and deflector fixed connection of below the screen cloth tip, conveying roller, threshing roller lower extreme all are close the laminating with the screen cloth upper end, and conveying roller, threshing roller center pin outside pass through shaft coupling fixed connection with the motor output shaft of organism upper end, the equal fixedly connected with arc form guide rail of screen cloth bottom front and back side.

Preferably, the front side and the rear side of the impurity removing screen disc are both rotatably connected with pulleys, and the pulleys are slidably connected with the guide rails.

Preferably, the edulcoration sieve tray is the spoon form, and the edulcoration sieve tray is inside to be connected with the filter screen post from a left side to the right side equidistance in proper order vertical horizontal rotation, and fixed mounting has the otter board between the filter screen post between the side around the edulcoration sieve tray is inside, and filter screen post both sides closely meet with the otter board.

Preferably, the rotating shafts which are rotatably connected with the wall surface of the impurity removing sieve tray on the front side and the rear side of the filter screen column extend to the cam fixedly connected with the outer side of the impurity removing sieve tray, the cam is provided with an oval ring groove on one side far away from the impurity removing sieve tray, the filter screen column is fixedly provided with a gear close to the rotating shaft on one side where the transmission gear is installed, the gear and the transmission gear are in transmission through a chain, and the transmission gear and the extrusion roller are connected.

Preferably, the side is located the spacing seat of the equal fixedly connected with in cam both sides around the edulcoration reel, sliding connection has the push rod in the spacing seat, push rod one end and cam outside annular sliding connection, the push rod other end articulates there is the level rotation to connect the hinge page or leaf, it is connected with the swinging plate all to lie in the cam left and right sides between the edulcoration reel front and back side to rotate, the swinging plate is close to cam one side and hinges the other end, the swinging plate is close to the equal fixedly connected with gasbag two of cam one side lower extreme, two lengths of gasbag are unanimous with filter screen post length size, two gas pockets of gasbag correspond the.

Preferably, the inclined end is located edulcoration sieve dish lower extreme on the deflector two, and two tops of deflector are close to edulcoration sieve dish one end fixedly connected with supporting shoe, and the supporting shoe top is through spring fixedly connected with shock attenuation board.

Preferably, the driving column rotating shaft is arranged on one side, and the driving column rotating shaft is fixedly connected with the motor at the upper end of the machine body through a coupler.

Has the advantages that:

1. in the harvesting process, the threshing roller threshes crops, the straws are led out through the first guide plate, the driving column rotates in the threshing process, the impurity removing sieve tray swings up and down, the first air bag is extruded in the swinging process, falling dust and empty shells are led out to the upper end of the second guide plate passively, and the impurities are screened more thoroughly when the grains fall into the material receiving box and are led out through the spiral discharger without being screened subsequently.

2. The extrusion roller drives the transmission gear to rotate in the rotating process, the transmission gear drives the cam to rotate in the rotating process, the cam rotates to enable the push rod to circularly push the swing plate, the swing plate circularly extrudes the rotating filter screen column through the air bag II, air is enabled to be sprayed upwards, dust is enabled to float upwards, and then the dust is blown out through the air bag I, so that impurity removal is more thorough.

3. The filter screen post rotates the in-process, and cereal leads to the filter screen post to carry out the in-process of screening difficult jam, rotates the in-process simultaneously and whipps cereal granule, secondly blows through two drums of gasbag and attaches for cereal plays preliminary drying effect, can not the adhesion in the bottom after falling into the collecting box.

4. Impurity removal sieve tray reciprocating swing's in-process can prevent that the otter board from blockking up, collides with the shock attenuation board simultaneously, through shock attenuation board bottom spring shock attenuation, also further makes otter board and filter screen post be difficult for blockking up.

Drawings

Fig. 1 is an overall sectional structural view of the present invention.

FIG. 2 is a right-view structural diagram of the present invention.

FIG. 3 is a rear view of the screen tray for removing impurities according to the present invention.

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

FIG. 5 is a schematic top view of a portion of a trash removal tray according to the present invention.

FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

FIG. 7 is an enlarged view of the structure of FIG. 3 at C according to the present invention.

FIG. 8 is a schematic view of the structure of the swing plate of the present invention.

In fig. 1 to 8, the correspondence between the component names and the reference numbers is:

the device comprises a machine body 1, a processing chamber 2, a conveying mechanism 3, an extrusion roller 4, a conveying roller 5, a screen 6, a threshing roller 7, a first guide plate 8, a shielding plate 9, a second guide plate 10, an impurity removal screen disc 11, a transmission gear 111, a chain 112, a pulley 113, an arc-shaped groove 114, a guide rail 12, a material receiving box 13, a driving column 14, a spiral discharger 15, a first air bag 16, a screen plate 17, a filter screen column 18, a supporting block 19, a damping plate 20, a cam 21, a push rod 22, a hinge 23, a swinging plate 24, a second air bag 25 and a limiting seat 26.

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 a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example (b):

as shown in figures 1 to 8: a device suitable for harvesting and removing impurities of granular agricultural products comprises a machine body 1, a processing chamber 2, a conveying mechanism 3, an extrusion roller 4, a conveying roller 5, a screen 6 and a threshing roller 7, wherein the processing chamber 2 is arranged in the machine body 1, the inside of the processing chamber 2 is communicated with a harvesting mechanism outside the machine body 1 and is provided with the conveying mechanism 3, the upper end and the lower end of the processing chamber 2, which are positioned at the tail end of the conveying mechanism 3, are longitudinally and horizontally connected with the extrusion roller 4 in a rotating manner, the screen 6 is fixedly installed at one side, far away from the conveying mechanism 3, of the extrusion roller 4 in the processing chamber 4, one side, close to the extrusion roller 4, of the upper end of the screen 6 in the processing chamber 2 is sequentially and longitudinally and horizontally connected with the conveying roller 5 in a rotating manner, one side, close to the conveying roller 5, of the upper end, far away from, the other end of the first guide plate 8 extends to the outer side of the gap, the upper end of the gap is fixedly connected with a 7-shaped shielding plate 9, a lower end of the screen 6 between the front side and the rear side inside the treatment chamber 2 is horizontally and rotatably connected with an impurity removing screen disc 11, the left side and the right side of the upper end of the rear side wall surface of the impurity removing screen disc 11 are horizontally and rotatably connected with transmission gears 111, a first air bag 16 is fixedly arranged between one side of the top of the impurity removing screen disc 11, which is close to the extrusion roller 4, and the screen 6, the first air bag 16 is provided with an air outlet hole at one side, which is far away from the extrusion roller 4, a second guide plate 10 is fixedly connected with the inner side of the treatment chamber 2, the second guide plate 10 extends to the outer side of the gap, an arc groove 114 is arranged at one side, which is close to the extrusion roller 4, of the bottom of the impurity removing screen disc 11 is longitudinally and horizontally, a spiral discharger 15 which obliquely extends to the outer side is fixedly arranged at the center of the bottom of the material receiving box 13.

Wherein: extrude roller 4 and keep away from the equal fixedly connected with arc protection casing in central point between the extrusion roller 4 and put one side, extrude the equal fixedly connected with gear in roller 4 center pin extension outside, the intermeshing joint between the gear, the lower extreme is extruded roller 4 center pin outside and is passed through the hold-in range with 1 upper end motor of organism and is connected, extrude roller 4 and rotate relatively towards screen cloth 6 one side for the crops of coming from 3 upper ends extrusion transmission of conveying mechanism extrude to the screen cloth 6 upper end through 4 relative rotations of extrusion roller, it is convenient to carry.

Wherein: screen cloth 6 is the wave form, and the slope sets up downwards, screen cloth 6 lower tip end and 8 fixed connection of deflector, conveying roller 5, threshing roller 7 lower extreme all is close the laminating with screen cloth 6 upper end, conveying roller 5, the motor output shaft of threshing roller 7 center pin outside and 1 upper end of organism passes through shaft coupling fixed connection, the equal fixedly connected with arc form guide rail 12 of side around screen cloth 6 bottom, push out the roller 4 and stir the straw through conveying roller 5 after extruding, thereby make crops remove to 7 lower extremes of threshing roller and thresh, the straw after threshing is derived through deflector 8, and the crops granule then falls down through screen cloth 6.

Wherein: all the side is rotated around edulcoration sieve tray 11 and is connected with the pulley, pulley and guide rail 12 sliding connection, and extrusion roller 4 rotates the in-process, thereby drive column 14 rotates and drives edulcoration sieve tray 11 luffing motion, and the swing in-process is passed through the pulley and is removed at guide rail 12 upper end, can keep edulcoration sieve tray 11 luffing motion in-process stable.

Wherein: edulcoration sieve tray 11 is the spoon form, and edulcoration sieve tray 11 is inside to be connected with filter screen post 18 from a left side to the right side equidistance longitudinal horizontal rotation in proper order, lies in fixed mounting between filter screen post 18 between the inside front and back side of edulcoration sieve tray 11 and has a otter board 17, and filter screen post 18 both sides closely meet with otter board 17, and filter screen post 18 rotates the in-process and makes under the better screening of granule crops that screen board 17 does not have the undersize.

Wherein: the rotating shafts of the front side and the rear side of the filter screen column 18 which are rotationally connected with the wall surface of the impurity removing screen disc 11 extend to the outer side of the impurity removing screen disc 11 and are fixedly connected with a cam 21, one side of the cam 21 which is far away from the impurity removing screen disc 11 is provided with an oval ring groove, the rotating shaft of the filter screen column 18 which is close to the side provided with the transmission gear 111 is also fixedly provided with a gear, the gear and the transmission gear 111 are driven by a chain 112, the transmission gear 111 is connected with the extrusion roller 4 by a synchronous belt, the extrusion roller 4 drives the transmission gear 111 to rotate in the rotating process, the transmission gear 111 drives the cam 21 to rotate in the rotating process, the push rod 22 circularly pushes the swinging plate 24 by the rotation of the cam 21, the swinging plate 24 circularly extrud, then the air is blown out through the first air bag 16, so that the impurities are thoroughly removed, and meanwhile, the granular crops can be dried by blowing air upwards during the overturning process of the filter screen collecting column 18.

Wherein: the front side and the rear side of the impurity removing sieve tray 11 are respectively and fixedly connected with a limiting seat 26 at the two sides of the cam 21, a push rod 22 is connected in the limiting seat 26 in a sliding way, one end of the push rod 22 is connected with an annular groove at the outer side of the cam 21 in a sliding way, the other end of the push rod 22 is hinged with a horizontal rotating connecting hinge 23, a swinging plate 24 is connected between the front side and the rear side of the impurity removing sieve tray 11 at the left side and the right side of the cam 21 in a rotating way, one side of the swinging plate 24 close to the cam 21 is hinged with the other end of the hinge 23, the lower end of the swinging plate 24 close to one side of the cam 21 is respectively and fixedly connected with an air bag two 25, the, the grains are not easy to block in the screening process through the filter screen column 18, and the grains are thrown in the rotating process, secondly, the second air bag 25 blows air to dry the grains, and the grains can not be adhered to the bottom after falling into the material receiving box 13.

Wherein: oblique end is located edulcoration sieve tray 11 lower extreme on two 10 of deflector, and two 10 tops of deflector are close to 11 one end fixedly connected with supporting shoes 19 of edulcoration sieve tray, spring fixedly connected with shock attenuation board 20 is passed through at supporting shoe 19 tops, the reciprocal wobbling in-process of edulcoration sieve tray 11 can prevent that otter board 17 from blockking up, collide with shock attenuation board 20 simultaneously, spring shock attenuation plays the guard action bottom shock attenuation board 20, prevent to damage, also further make otter board 17 and filter screen post 18 difficult jam.

Wherein: the rotating shaft of the driving column 14 is arranged on one side, and the rotating shaft of the driving column 14 is fixedly connected with the motor at the upper end of the machine body 1 through a coupler.

The working principle is as follows: when the machine body 1 is harvested, the conveying mechanism 3, the extruding roller 4, the conveying roller 5, the threshing roller 7, the driving column 14 and the transmission gear 111 rotate, crops are conveyed into the processing chamber 2 through the conveying mechanism 3 and are extruded to the upper end of the screen 6 through the extruding roller 4, then the straws are stirred to the lower end of the threshing roller 7 through the conveying roller 5 to be threshed, particles fall into the upper end of the impurity removing screen disc 11 through the screen 6, the straws are led out through the guide plate I8, the driving column 14 drives the impurity removing screen disc 11 to swing up and down, meanwhile, the transmission gear 111 rotates to drive the cam 21 to rotate through the chain 112, the cam 21 rotates to drive the filter screen column 18 to rotate, the cam 21 rotates to enable the push rod 22 to circularly push the swinging plate 24, the swinging plate 24 circularly extrudes the rotating filter screen column 18 through the air bag II 25 to enable air to be sprayed upwards, so that dust floats upwards, and then the air bag I16 is extruded between the guide plate I8, tiny impurity and vacant shell pass through two 10 discharges of deflector, and the edulcoration is more thorough, and granule crops blow simultaneously and up can play the drying action in the 18 upset in-process of receipts filter screen post, and the granule crops that fall into edulcoration sieve tray 11 pass through otter board 17 and filter screen post 18 screening and fall into collection magazine 13, and at last derive through spiral discharger 15.