Highland barley fodder screening plant
阅读说明:本技术 青稞饲料筛分装置 (Highland barley fodder screening plant ) 是由 张春颖 于 2019-10-12 设计创作,主要内容包括:本发明公开了青稞饲料筛分装置,包括:壳体,其顶部设置有进料口;第一隔板,其将壳体的内部分割成第一腔室和第二腔室,第一隔板上设置有三个开口;两个支撑件,其沿竖直方向间隔设置在第二腔室内,支撑件包括一块支撑板和两根支撑杆;两个筛分件,一个支撑件上设置有一个筛分件,筛分件包括筛网和移动块;两块第一限位板,其间隔设置在最上方的筛网和壳体的顶部之间;第二隔板,其设置在位于下方的支撑板的下方;导向板,其设置在位于下方的支撑件的下方;三块第三隔板,其将第一腔室从上到下分隔成第一容置腔、第二容置腔和第三容置腔。本发明能在青稞饲料筛分后,方便对不同颗粒大小的青稞饲料进行收集。(The invention discloses a highland barley feed screening plant, which comprises: the top of the shell is provided with a feeding hole; a first partition plate dividing the interior of the housing into a first chamber and a second chamber, the first partition plate being provided with three openings; the two supporting pieces are arranged in the second cavity at intervals along the vertical direction and comprise a supporting plate and two supporting rods; one support piece is provided with one screening piece, and the screening piece comprises a screen and a moving block; the two first limiting plates are arranged between the uppermost screen and the top of the shell at intervals; a second partition plate disposed below the support plate located therebelow; a guide plate disposed below the support member located below; and the third partition plates divide the first chamber into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity from top to bottom. The invention can conveniently collect highland barley feeds with different particle sizes after screening the highland barley feeds.)
1. Highland barley fodder screening plant, its characterized in that includes:
the device comprises a shell, a first discharge hole, a second discharge hole and a third discharge hole, wherein the shell is in a hollow cuboid shape, a feed inlet is formed in the top of the shell, two side walls which are arranged on the shell at intervals along the length direction of the shell are respectively a first side wall and a second side wall, two side walls which are arranged on the shell at intervals along the width direction of the shell are respectively a third side wall and a fourth side wall, and the first side wall is sequentially provided with the first discharge hole, the second discharge hole and the third discharge hole from top to bottom;
the first partition board is rectangular and arranged in the shell and is parallel to the first side wall, the interior of the shell is divided into a first cavity and a second cavity by the first partition board, the first discharge hole, the second discharge hole and the third discharge hole are respectively communicated with the first cavity, and three openings are sequentially formed in the first partition board from top to bottom;
the two supporting pieces are arranged in the second cavity at intervals in the vertical direction, any supporting piece comprises a rectangular supporting plate and two supporting rods, two ends of the supporting plate, which are arranged at intervals in the width direction, are pivoted through a pivot, one ends of the supporting plate, which are arranged at intervals in the width direction, are close to the second side wall and are fixedly connected with the third side wall and the third side wall respectively, the other ends of the supporting plate are contacted with the third side wall and the fourth side wall and can rotate downwards relative to one ends of the supporting plate, which are arranged at intervals in the width direction, under the driving of power, the two supporting rods are contacted with the third side wall and the fourth side wall respectively, are horizontally arranged and are perpendicular to the supporting plate, one ends of the two supporting rods are fixedly connected with the other ends of the supporting plate, which are arranged at intervals in the width direction, and the other ends of;
two screening pieces, a support piece is provided with one screening piece, the screening piece above corresponds to the opening above the screen, the screening piece below corresponds to the opening in the middle, any screening piece comprises a screen and a moving block, the size of the mesh on the screen above the screen is larger than that of the mesh on the screen below the screen, when the screen and the moving block are both horizontal, the bottoms of the screen and the moving block are flush and form a rectangle, the top of the moving block is higher than that of the screen, meanwhile, the screen and the moving block are respectively contacted with a third side wall and a fourth side wall, one end of the screen, which is arranged at intervals along the length direction, is positioned below the opening corresponding to the screen, the other end of the screen is hinged with the moving block corresponding to the other end of the screen, and is positioned on two support rods corresponding to the screen, the two screening pieces reciprocate along the length direction of the shell under the driving of power, and the other end, which is arranged at intervals along the width direction, on the support plate One end of the screen is arranged to rotate downwards, and when the screen rotates downwards, the screen can be placed at the bottom of the opening corresponding to the screen, two strip-shaped baffles are arranged at two ends of the screen at intervals in the width direction and are respectively contacted with the third side wall and the fourth side wall, the tail ends of the two ends of the baffle at intervals in the length direction are respectively flush with the tail ends of the two ends of the screen at intervals in the length direction, and the two support rods are respectively positioned below the two baffles corresponding to the baffle;
the two first limiting plates are arranged between the uppermost screen and the top of the shell at intervals, are positioned in the second cavity and are parallel to the first side walls respectively, the tops of the baffle plates are fixedly connected with the top of the shell, the bottoms of the baffle plates are in contact with the uppermost screen and the two baffle plates, the parts, outside the two baffle plates corresponding to the first limiting plates, of the first limiting plates are attached to the third side walls and the fourth side walls, the baffle plates close to the first side walls are spaced from the first baffle plates at a certain distance, the baffle plates close to the second side walls are spaced from the supporting plates corresponding to the second side walls at a certain distance, and the feed inlet is opposite to the area, between the two first limiting plates and the two uppermost baffle plates, on the uppermost screen;
the second partition plate is arranged below the supporting plate below and is parallel to the first side wall, the top and the bottom of the second partition plate are fixedly connected with the bottom of the supporting plate below and the bottom of the shell respectively, and the two sides of the second partition plate are fixedly connected with the third side wall and the fourth side wall respectively;
the guide plate is rectangular and is arranged below the supporting piece positioned below, four edges of the guide plate are respectively fixed with the third side wall, the fourth side wall, the first partition plate and the second partition plate and are in seamless connection, one end of the guide plate connected with the second partition plate gradually inclines downwards towards one end connected with the first partition plate, and one end of the guide plate connected with the first partition plate is flush with the bottom of the opening positioned at the lowest part;
three third partition boards which are arranged in the first chamber at intervals along the vertical direction and divide the first chamber into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity from top to bottom, wherein the opening and the first discharge port which are positioned at the uppermost part are both positioned above the third partition board at the uppermost part, the opening positioned at the top is far away from the third clapboard positioned at the top, the first discharge hole is close to the third clapboard positioned at the top, the opening positioned in the middle and the second discharge hole are positioned between the third clapboard positioned at the top and the third clapboard positioned in the middle, the opening in the middle is close to the third clapboard positioned at the top, the second discharge hole is close to the third clapboard positioned in the middle, the opening positioned at the bottom and the third discharge hole are both positioned between the third clapboard positioned at the bottom and the third clapboard positioned in the middle, and the opening positioned at the lowest part is close to the third clapboard positioned in the middle, and the third discharge hole is close to the third clapboard positioned at the lowest part.
2. The highland barley feed screening apparatus as claimed in claim 1, wherein the end of each third partition plate connected to the first partition plate is inclined gradually downwards toward the end connected to the first side wall.
3. The highland barley feed screening device of claim 1, further comprising:
two second limiting plates which are arranged between the screen mesh positioned below and the supporting piece positioned above at intervals, the lower parts of the two second limiting plates are respectively parallel to the first side wall, the bottoms of the two second limiting plates are contacted with the screen mesh positioned below and the two baffle plates, the two first limiting plates are positioned between the lower parts of the two second limiting plates, the lower part of the second limiting plate close to the first clapboard is at a certain distance from the first clapboard, and the top part of the second limiting plate is connected with the first clapboard, and the second limit plate close to the first baffle plate is arranged on the first baffle plate except the part between the two baffle plates corresponding to the second limit plate, the other parts are all contacted with the third side wall and the fourth side wall, the second limit plate far away from the first clapboard is separated from the corresponding support plate by a certain distance, and except the part between the two baffle plates corresponding to the second limit plate, the other parts are all contacted with the third side wall and the fourth side wall, and the top parts of the other parts are connected with the supporting plate positioned above the other parts.
4. The highland barley feed screening device of claim 1, further comprising:
the fixing plate is arranged in the shell and positioned between the supporting piece and the second side wall, and a linear guide rail is arranged on the fixing plate along the vertical direction;
the screw rod is parallel to the linear guide rail;
the two sliding blocks are arranged on the linear guide rail at intervals and are connected with the screw rod through threads;
the two ends of the connecting rod are respectively hinged with the corresponding moving block and the corresponding sliding block;
and the motor is connected with the screw rod and is used for driving the screw rod to rotate so as to drive the two moving blocks to reciprocate along the length direction of the shell.
5. The highland barley feed screening device of claim 1, further comprising:
the three groups of gears are sequentially arranged outside the shell from top to bottom, the two adjacent groups of gears are meshed, the rotating shaft of the gear positioned in the middle rotates under the driving of power, the rotating shafts of the two groups of gears positioned above and below are respectively connected with the two pivots, and when the rotating shaft of the gear positioned in the middle rotates under the driving of power, the two pivots rotate simultaneously, so that the other ends of the two support plates, which are arranged at intervals along the width direction, are driven to rotate downwards relative to one end of the two support plates.
6. The highland barley feed screening device according to claim 3, wherein the upper parts of the two second limiting plates are inclined downwards gradually.
Technical Field
The invention relates to the technical field of feed production. More specifically, the invention relates to a highland barley feed screening device.
Background
The digestion capability of different livestock on highland barley feeds with different particle sizes is different, and after the highland barley feeds are processed, the feeds need to be screened to separate highland barley feeds with different particle sizes. The existing screening device has the problem that highland barley feeds with different particle sizes are inconvenient to collect after screening.
Disclosure of Invention
The invention aims to provide a highland barley feed screening device, which is used for conveniently collecting highland barley feeds with different particle sizes after screening the highland barley feeds.
To achieve these objects and other advantages in accordance with the present invention, there is provided a highland barley fodder screening apparatus comprising:
the device comprises a shell, a first discharge hole, a second discharge hole and a third discharge hole, wherein the shell is in a hollow cuboid shape, a feed inlet is formed in the top of the shell, two side walls which are arranged on the shell at intervals along the length direction of the shell are respectively a first side wall and a second side wall, two side walls which are arranged on the shell at intervals along the width direction of the shell are respectively a third side wall and a fourth side wall, and the first side wall is sequentially provided with the first discharge hole, the second discharge hole and the third discharge hole from top to bottom;
the first partition board is rectangular and arranged in the shell and is parallel to the first side wall, the interior of the shell is divided into a first cavity and a second cavity by the first partition board, the first discharge hole, the second discharge hole and the third discharge hole are respectively communicated with the first cavity, and three openings are sequentially formed in the first partition board from top to bottom;
the two supporting pieces are arranged in the second cavity at intervals in the vertical direction, any supporting piece comprises a rectangular supporting plate and two supporting rods, two ends of the supporting plate, which are arranged at intervals in the width direction, are pivoted through a pivot, one ends of the supporting plate, which are arranged at intervals in the width direction, are close to the second side wall and are fixedly connected with the third side wall and the third side wall respectively, the other ends of the supporting plate are contacted with the third side wall and the fourth side wall and can rotate downwards relative to one ends of the supporting plate, which are arranged at intervals in the width direction, under the driving of power, the two supporting rods are contacted with the third side wall and the fourth side wall respectively, are horizontally arranged and are perpendicular to the supporting plate, one ends of the two supporting rods are fixedly connected with the other ends of the supporting plate, which are arranged at intervals in the width direction, and the other ends of;
two screening pieces, a support piece is provided with one screening piece, the screening piece above corresponds to the opening above the screen, the screening piece below corresponds to the opening in the middle, any screening piece comprises a screen and a moving block, the size of the mesh on the screen above the screen is larger than that of the mesh on the screen below the screen, when the screen and the moving block are both horizontal, the bottoms of the screen and the moving block are flush and form a rectangle, the top of the moving block is higher than that of the screen, meanwhile, the screen and the moving block are respectively contacted with a third side wall and a fourth side wall, one end of the screen, which is arranged at intervals along the length direction, is positioned below the opening corresponding to the screen, the other end of the screen is hinged with the moving block corresponding to the other end of the screen, and is positioned on two support rods corresponding to the screen, the two screening pieces reciprocate along the length direction of the shell under the driving of power, and the other end, which is arranged at intervals along the width direction, on the support plate One end of the screen is arranged to rotate downwards, and when the screen rotates downwards, the screen can be placed at the bottom of the opening corresponding to the screen, two strip-shaped baffles are arranged at two ends of the screen at intervals in the width direction and are respectively contacted with the third side wall and the fourth side wall, the tail ends of the two ends of the baffle at intervals in the length direction are respectively flush with the tail ends of the two ends of the screen at intervals in the length direction, and the two support rods are respectively positioned below the two baffles corresponding to the baffle;
the two first limiting plates are arranged between the uppermost screen and the top of the shell at intervals, are positioned in the second cavity and are parallel to the first side walls respectively, the tops of the baffle plates are fixedly connected with the top of the shell, the bottoms of the baffle plates are in contact with the uppermost screen and the two baffle plates, the parts, outside the two baffle plates corresponding to the first limiting plates, of the first limiting plates are attached to the third side walls and the fourth side walls, the baffle plates close to the first side walls are spaced from the first baffle plates at a certain distance, the baffle plates close to the second side walls are spaced from the supporting plates corresponding to the second side walls at a certain distance, and the feed inlet is opposite to the area, between the two first limiting plates and the two uppermost baffle plates, on the uppermost screen;
the second partition plate is arranged below the supporting plate below and is parallel to the first side wall, the top and the bottom of the second partition plate are fixedly connected with the bottom of the supporting plate below and the bottom of the shell respectively, and the two sides of the second partition plate are fixedly connected with the third side wall and the fourth side wall respectively;
the guide plate is rectangular and is arranged below the supporting piece positioned below, four edges of the guide plate are respectively fixed with the third side wall, the fourth side wall, the first partition plate and the second partition plate and are in seamless connection, one end of the guide plate connected with the second partition plate gradually inclines downwards towards one end connected with the first partition plate, and one end of the guide plate connected with the first partition plate is flush with the bottom of the opening positioned at the lowest part;
three third partition boards which are arranged in the first chamber at intervals along the vertical direction and divide the first chamber into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity from top to bottom, wherein the opening and the first discharge port which are positioned at the uppermost part are both positioned above the third partition board at the uppermost part, the opening positioned at the top is far away from the third clapboard positioned at the top, the first discharge hole is close to the third clapboard positioned at the top, the opening positioned in the middle and the second discharge hole are positioned between the third clapboard positioned at the top and the third clapboard positioned in the middle, the opening in the middle is close to the third clapboard positioned at the top, the second discharge hole is close to the third clapboard positioned in the middle, the opening positioned at the bottom and the third discharge hole are both positioned between the third clapboard positioned at the bottom and the third clapboard positioned in the middle, and the opening positioned at the lowest part is close to the third clapboard positioned in the middle, and the third discharge hole is close to the third clapboard positioned at the lowest part.
Preferably, in the highland barley fodder screening device, the end of each third partition plate connected with the first partition plate is gradually inclined downwards towards the end connected with the first side wall.
Preferably, the highland barley fodder sieving mechanism, still include:
two second limiting plates which are arranged between the screen mesh positioned below and the supporting piece positioned above at intervals, the lower parts of the two second limiting plates are respectively parallel to the first side wall, the bottoms of the two second limiting plates are contacted with the screen mesh positioned below and the two baffle plates, the two first limiting plates are positioned between the lower parts of the two second limiting plates, the lower part of the second limiting plate close to the first clapboard is at a certain distance from the first clapboard, and the top part of the second limiting plate is connected with the first clapboard, and the second limit plate close to the first baffle plate is arranged on the first baffle plate except the part between the two baffle plates corresponding to the second limit plate, the other parts are all contacted with the third side wall and the fourth side wall, the second limit plate far away from the first clapboard is separated from the corresponding support plate by a certain distance, and except the part between the two baffle plates corresponding to the second limit plate, the other parts are all contacted with the third side wall and the fourth side wall, and the top parts of the other parts are connected with the supporting plate positioned above the other parts.
Preferably, the highland barley fodder sieving mechanism, still include:
the fixing plate is arranged in the shell and positioned between the supporting piece and the second side wall, and a linear guide rail is arranged on the fixing plate along the vertical direction;
the screw rod is parallel to the linear guide rail;
the two sliding blocks are arranged on the linear guide rail at intervals and are connected with the screw rod through threads;
the two ends of the connecting rod are respectively hinged with the corresponding moving block and the corresponding sliding block;
and the motor is connected with the screw rod and is used for driving the screw rod to rotate so as to drive the two moving blocks to reciprocate along the length direction of the shell.
Preferably, the highland barley fodder sieving mechanism, still include:
the three groups of gears are sequentially arranged outside the shell from top to bottom, the two adjacent groups of gears are meshed, the rotating shaft of the gear positioned in the middle rotates under the driving of power, the rotating shafts of the two groups of gears positioned above and below are respectively connected with the two pivots, and when the rotating shaft of the gear positioned in the middle rotates under the driving of power, the two pivots rotate simultaneously, so that the other ends of the two support plates, which are arranged at intervals along the width direction, are driven to rotate downwards relative to one end of the two support plates.
Preferably, in the highland barley feed screening device, the upper parts of the two second limiting plates are gradually inclined downwards.
The invention at least comprises the following beneficial effects:
the feed screening device can screen feed step by step, larger feed particles are temporarily stored in the first containing cavity after being screened, medium feed particles are temporarily stored in the second containing cavity after being screened, and smaller feed particles are temporarily stored in the third containing cavity after being screened, so that the screened feed with different particle sizes can be conveniently collected.
According to the invention, the two first limiting plates are arranged on the screen above, so that the feed is always positioned between the two first limiting plates and the two corresponding baffle plates in the moving process of the screen, and the feed can be prevented from falling onto the screen below or entering the first accommodating cavity when the feed is not screened. Be provided with two second limiting plates on the screen cloth that is located the below, enable the screen cloth and at the removal in-process, make the fodder be located two second limiting plates always and rather than between two baffles that correspond, can avoid the fodder to drop to the deflector or get into in the second holding chamber when not sieving the completion.
According to the invention, the motor drives the screw rod to rotate, so that the two sliding blocks can be driven to move at the same time, and thus the two screening pieces are driven to move at the same time, the feed on the two screens can be screened conveniently, and the efficiency is higher.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural diagram of a highland barley feed screening device for screening feed according to one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the highland barley feed screening device after screening feed according to one embodiment of the invention;
FIG. 3 is a schematic structural view of a support according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of a sizing element according to one embodiment of the invention;
FIG. 5 is a schematic diagram of a screen resting on a support according to one embodiment of the present invention;
FIG. 6 is a schematic diagram of a three-set gear configuration according to one embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the present invention provides a highland barley feed screening device, comprising:
a
a
two supporting
two
two first
the
a
three
The highland barley fodder screening plant that this scheme provided, when using, as shown in fig. 1, highland barley fodder gets into the region that two
In another technical solution, in the highland barley feed screening apparatus, one end of each
In another technical scheme, the highland barley fodder sieving mechanism further comprises:
two second
In another technical scheme, the highland barley fodder sieving mechanism further comprises:
a
a
two sliding
two connecting
and a
In another technical scheme, the highland barley fodder sieving mechanism further comprises:
three sets of
In another technical scheme, in the highland barley feed screening device, the upper parts of the two second limiting
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
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