CN220461259U - Grass screening machine for livestock breeding - Google Patents
Grass screening machine for livestock breeding Download PDFInfo
- Publication number
- CN220461259U CN220461259U CN202322007365.4U CN202322007365U CN220461259U CN 220461259 U CN220461259 U CN 220461259U CN 202322007365 U CN202322007365 U CN 202322007365U CN 220461259 U CN220461259 U CN 220461259U
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- CN
- China
- Prior art keywords
- screen
- fixedly connected
- support
- grass
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012216 screening Methods 0.000 title claims abstract description 49
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 28
- 244000144972 livestock Species 0.000 title abstract description 13
- 238000009395 breeding Methods 0.000 title abstract description 12
- 230000001488 breeding effect Effects 0.000 title abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 239000004459 forage Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a grass screening machine for livestock breeding, which relates to the technical field of livestock breeding equipment and comprises a screening cylinder and a support, wherein two concentric rings are arranged on the outer wall of the screening cylinder, a plurality of bearing seats are fixedly connected to the upper side of the support, rotating shafts are rotatably connected to the inner sides of the bearing seats, two concave wheels are fixedly sleeved on the outer wall of the rotating shafts, the two concentric rings are movably clamped with the two concave wheels respectively, and a cleaning device and a rear cover are respectively arranged at the front end and the rear end of the screening cylinder; the pivot drives the spill wheel rotation, and then relies on the frictional force between spill wheel and the concentric ring to make the concentric ring rotate, and then drives the screen drum and rotate and screen the material, and the material backward movement cleaning device that screens can also be convenient for clean the brush clearance barrel inner wall when conveniently unloading glues glutinous or the fodder that blocks, because the inside hollow form that is of screen drum, and then can reduce the resistance that rocks when screening the inside fodder of screen drum, the staff of also being convenient for simultaneously clear up the screen drum inner wall more to improve the grass screening machine and screen material efficiency.
Description
Technical Field
The utility model relates to the technical field of livestock breeding equipment, in particular to a grass screening machine for livestock breeding.
Background
The grass screening machine is also called a material screening machine, is specially used for screening and processing cattle and sheep forage and feed, is mostly an electric grass screening machine for the livestock industry at present, replaces the traditional manual grass screening machine with low efficiency, and greatly reduces the labor intensity of manual operation.
However, the existing grass screening machine is not perfect enough, and has certain defects, because the main body of the electric grass screening machine is generally a cylinder, and the power shaft is generally arranged inside the cylinder to drive the whole screening cylinder to rotate (taking patent CN211330145U as an example), the phenomenon that the residual forage and feed in the screening cylinder after screening is inconvenient to discharge is easily caused, and meanwhile, the forage and the feed are easy to adhere or block on the inner wall of the screening cylinder, and the efficiency of the screening cylinder is reduced due to blocking of the screen surface of the screening cylinder.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems, the utility model provides the grass screening machine for the livestock breeding, which has the characteristics of facilitating discharging and cleaning of residual forage and feed in a screening cylinder, and improves the screening efficiency of the grass screening machine.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a grass screening machine for livestock-raising, includes screen drum and support, the support is located the below of screen drum, the outer wall fixed mounting of screen drum has a plurality of connecting strip, the outside fixedly connected with of a plurality of connecting strip two concentric rings, two concentric rings are close to the front and back both ends of screen drum respectively, the upside fixedly connected with of support a plurality of bearing frames, the inboard rotation of a plurality of bearing frames is connected with the pivot, the front end fixedly connected with drive wheel of pivot, the outer wall fixed cover of pivot has two concave wheels, two concentric rings respectively with two concave wheel swing joint, the right side of support is fixed and is provided with the auxiliary frame, the upper portion fixed mounting of auxiliary frame has the supporting wheel, two concentric rings respectively with two supporting wheel contacts, the outside of support can be dismantled and be connected with rotating electrical machines, rotating electrical machines's output passes through the drive belt and rotates with the drive wheel and be connected, cleaning device and hou gai are installed respectively at the front and back both ends of screen drum.
In order to conveniently receive fine forage after screening below the screening drum, the grass screening machine for livestock breeding is preferable in the utility model, and the support is hollow and the rear end of the support is inclined downwards.
In order to prevent dust and grass dust generated during screening at one side of the device, the grass screening machine for livestock breeding is preferably used, and the outer sides of the support and the auxiliary frame are fixedly connected with a side baffle and an arc baffle respectively.
In order to facilitate the front cover to move back and forth, the grass screening machine for livestock breeding is preferable, the cleaning device comprises a front cover, the front cover is positioned in a screen cylinder, a cleaning brush is fixedly connected with the outer side of the front cover in a circle, a movable rod is fixedly connected with the rear side of the front cover, a through hole is formed in the rear side of the rear cover, and the rear end of the movable rod is movably connected with the through hole in a penetrating mode.
In order to conveniently fix the position of the front cover, the grass screening machine for livestock breeding is preferable in the utility model, the front side of the front cover is fixedly connected with a plurality of fixing ropes, the other ends of the fixing ropes are fixedly connected with child buckles, and the outer wall of the rear end of the screen cylinder is fixedly provided with a plurality of mother buckles matched with the child buckles.
In order to facilitate the fixing and the dismounting of the rear cover, the grass screening machine for livestock breeding is preferable in the utility model, the rear end of the screening cylinder is fixedly connected with a screw cylinder, the outer side of the screw cylinder is in threaded connection with the rear cover, and the rear side of the rear cover is fixedly connected with a handle.
The beneficial effects of the utility model are as follows:
1. the rotating motor drives the rotating shaft to rotate, so that the concentric rings rotate by means of friction force between the concave wheels and the concentric rings, the screen cylinder is driven to rotate and screen materials, after the materials are screened, the cleaning device can be driven to move backwards by pulling the moving rod backwards, so that the cleaning brush is convenient to clean the stuck or stuck forage on the inner wall of the cylinder body while unloading is facilitated, the shaking resistance of the forage in the screen cylinder during screening can be reduced, and meanwhile, the inner wall of the screen cylinder is more convenient for a worker to clean, so that the screening efficiency of the grass screening machine is improved;
2. through setting up cleaning device and back lid movable mounting, and then when the back pulling movable rod, the distance of protecgulum and back lid shortens to the volume of fodder after the extrusion screening is also convenient for collect the fodder after the screening in the later stage of being convenient for unload.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram at A of FIG. 1;
FIG. 3 is a schematic diagram at B of FIG. 1;
FIG. 4 is a schematic diagram at C of FIG. 1;
FIG. 5 is a front view of the screen cylinder and bracket;
FIG. 6 is a cross-sectional view of the screen cylinder, cleaning apparatus and rear cover;
FIG. 7 is a schematic diagram at A of FIG. 6;
fig. 8 is a schematic diagram at B of fig. 6.
Reference numerals: 1. a screen drum; 101. a connecting strip; 102. a concentric ring; 103. a screw cylinder; 2. a bracket; 201. a bearing seat; 202. an auxiliary frame; 203. a support wheel; 204. an arc baffle; 205. side baffles; 3. a rotating shaft; 301. a driving wheel; 302. a concave wheel; 4. a rotating electric machine; 5. a cleaning device; 501. a front cover; 502. a cleaning brush; 503. a moving rod; 504. a fixing rope; 505. a sub-buckle; 506. a female buckle; 6. a rear cover; 601. a through hole; 602. a handle.
Detailed Description
The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, wherein the illustrative embodiments and descriptions of the utility model are for illustration, but not for limitation.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-8, the present utility model provides the following technical solutions: the utility model provides a grass screening machine for livestock-raising, including screen drum 1 and support 2, support 2 is located the below of screen drum 1, the outer wall fixed mounting of screen drum 1 has a plurality of connecting rod 101, the outside fixedly connected with two concentric rings 102 of a plurality of connecting rod 101, two concentric rings 102 are close to the front and back both ends of screen drum 1 respectively, the upside fixedly connected with a plurality of bearing frames 201 of support 2, the inboard rotation of a plurality of bearing frames 201 is connected with pivot 3, the front end fixedly connected with drive wheel 301 of pivot 3, two concave wheels 302 are equipped with to the outer wall fixed cover of pivot 3, two concentric rings 102 respectively with two concave wheels 302 movable joint, the right side fixed auxiliary frame 202 that is provided with of support 2, the upper portion fixed mounting of auxiliary frame 202 has supporting wheel 203, two concentric rings 102 respectively with two supporting wheel 203 contact, the outside detachably connected with rotary motor 4 of support 2, the output of rotary motor 4 passes through the conveyer belt and is connected with drive wheel 301 rotation, cleaning device 5 and hou gai 6 are installed respectively at the front and back both ends of screen drum 1.
In this embodiment: the inside fodder that needs to screen of screen drum 1 is filled, through cleaning device 5 and back lid 6 jam the front and back opening of screen drum 1 respectively, rotating electrical machines 4 drive pivot 3 rotation, and then rely on the frictional force between concave wheel 302 and the concentric ring 102 to make concentric ring 102 rotate, and then drive screen drum 1 rotation, screen drum 1 rotates in-process screening fodder, finer fodder drops to screen drum 1 below ground, inside that great fodder left screen drum 1, two supporting wheels 203 can prevent to empty when screen drum 1 rotates, behind the screen fodder, the backward pulling movable rod 503 can drive cleaning device 5 backward movement, also make things convenient for cleaning brush 502 to clear up the sticky or blocked fodder of barrel inner wall because screen drum 1 inside is hollow form in the time of conveniently unloading, and then can reduce the resistance that rocks when inside fodder of screen drum 1 is screened, simultaneously also be convenient for the staff to clear up screen drum 1 inner wall more.
As a technical optimization scheme of the utility model, the bracket 2 is hollow, the rear end of the bracket is inclined downwards, and the outer sides of the bracket 2 and the auxiliary frame 202 are fixedly connected with a side baffle 205 and an arc baffle 204 respectively.
In this embodiment: the support 2 is hollow and can conveniently collect fine forage after screening below the screen drum 1, the downward inclination of the rear end of the support 2 can conveniently discharge forage from the rear end opening in the screen drum 1, and dust and grass powder generated when screening can be blocked on one side by arranging the arc-shaped baffle 204 and the side baffle 205.
As a technical optimization scheme of the utility model, the cleaning device 5 comprises a front cover 501, wherein the front cover 501 is positioned in the screen drum 1, a cleaning brush 502 is fixedly connected to one periphery of the outer side of the front cover 501, a movable rod 503 is fixedly connected to the rear side of the front cover 501, a plurality of fixing ropes 504 are fixedly connected to the front side of the front cover 501, sub-buckles 505 are fixedly connected to the other ends of the fixing ropes 504, and a plurality of female buckles 506 matched with the sub-buckles 505 are fixedly arranged on the outer wall of the rear end of the screen drum 1.
In this embodiment: the front cover 501 is placed inside the screen cylinder 1, and then the plurality of sub-buckles 505 are respectively connected with the corresponding female buckles 506 in a buckling manner, so that the front cover 501 is fixed at the front end of the screen cylinder 1, and the cleaning device 5 is prevented from moving backwards when the screen cylinder 1 rotates.
As a technical optimization scheme of the utility model, a through hole 601 is formed in the rear side of the rear cover 6, the rear end of the movable rod 503 is movably connected with the through hole 601 in a penetrating manner, the rear end of the screen cylinder 1 is fixedly connected with a screw cylinder 103, the outer side of the screw cylinder 103 is in threaded connection with the rear cover 6, and a handle 602 is fixedly connected with the rear side of the rear cover 6.
In this embodiment: through setting up back lid 6 and spiral shell section of thick bamboo 103 threaded connection, and then can make things convenient for the user to dismantle back lid 6 and unload, run through setting up movable rod 503 and through-hole 601 activity, the distance of front cover 501 and back lid 6 shortens when pulling back movable rod 503, and then extrudees the volume of fodder after the screening, also is convenient for collect the fodder after the screening when being convenient for later stage to unload.
The working principle and the using flow of the utility model are as follows: when the integral device is used, the front cover 501 is placed in the screen drum 1, then the forage is filled from the opening at the rear end of the screen drum 1, the rear cover 6 is screwed tightly after the sufficient forage is filled, the front cover 501 is rotated to enable the rear end of the movable rod 503 to penetrate through the through hole 601, the plurality of sub-buckles 505 are respectively connected with the corresponding main buckles 506 in a buckling manner, and then the positions of the front cover 501 and the rear cover 6 are fixed. The rotating motor 4 drives the rotating shaft 3 to rotate, and then the concentric rings 102 are rotated by virtue of the friction force between the concave wheels 302 and the concentric rings 102, so that the screen drum 1 is driven to rotate, the screen drum 1 screens the forage in the rotating process, the finer forage drops to the ground below the screen drum 1, and the larger forage is left in the screen drum 1. During unloading, the plurality of sub-buckles 505 and the main buckles 506 are opened, the moving rod 503 is pulled backwards to drive the front cover 501 to move backwards, the distance between the front cover 501 and the rear cover 6 is shortened, the volume of the forage after extrusion screening is shortened, the rear cover 6 is opened in a spiral mode and unloaded, after unloading, the front cover 501 and the cleaning brush 502 can be continuously moved forwards and backwards, and further cleaning work is carried out on the forage on the inner wall of the screen drum 1.
While the foregoing has been provided by embodiments of the present utility model with particularity, the principles and modes of carrying out the embodiments of the present utility model have been described in detail by reference to specific examples, which are merely intended to assist in understanding the principles of the embodiments of the present utility model, those skilled in the art should not be limited to the details of this utility model, since modifications in light of the principles and modes of carrying out the embodiments of the present utility model may be made by those skilled in the art.
Claims (6)
1. The utility model provides a grass screening machine for livestock-raising, includes screen drum (1) and support (2), support (2) are located the below of screen drum (1), its characterized in that: the outer wall fixed mounting of a screen cylinder (1) has a plurality of connecting strip (101), the outside fixedly connected with of a plurality of connecting strip (101) is two concentric rings (102), two concentric rings (102) are close to both ends around a screen cylinder (1) respectively, the upside fixedly connected with of support (2) is a plurality of bearing frames (201), the inboard rotation of a plurality of bearing frames (201) is connected with pivot (3), the front end fixedly connected with drive wheel (301) of pivot (3), two concave wheel (302) are equipped with to the outer wall fixed cover of pivot (3), two concentric rings (102) respectively with two concave wheel (302) swing joint, the right side fixedly provided with auxiliary frame (202) of support (2), the upper portion fixed mounting of auxiliary frame (202) has supporting wheel (203), two concentric rings (102) respectively with two supporting wheel (203) contact, the outside of support (2) is dismantled and is connected with rotary motor (4), rotary motor (4) pass through output area and are connected with back end (301) and are installed clearance device (6) respectively behind a screen cylinder (1).
2. A grass screen for livestock-raising as claimed in claim 1, wherein: the support (2) is hollow and the rear end of the support is inclined downwards.
3. A grass screen for livestock-raising as claimed in claim 1, wherein: the outer sides of the support (2) and the auxiliary frame (202) are respectively fixedly connected with a side baffle (205) and an arc baffle (204).
4. A grass screen for livestock-raising as claimed in claim 1, wherein: cleaning device (5) are including protecgulum (501), protecgulum (501) are located the inside of screen cylinder (1), the outside a week fixedly connected with brush cleaner (502) of protecgulum (501), the rear side fixedly connected with movable rod (503) of protecgulum (501), through-hole (601) have been seted up to the rear side of protecgulum (6), the rear end and the through-hole (601) movable through-connection of movable rod (503).
5. The grass screen for livestock-raising of claim 4, wherein: the front side fixedly connected with of protecgulum (501) is a plurality of fixed rope (504), a plurality of the other end of fixed rope (504) is all fixedly connected with son buckle (505), the outer wall fixed mounting of screen cylinder (1) rear end has a plurality of mother buckle (506) with son buckle (505) assorted.
6. A grass screen for livestock-raising as claimed in claim 1, wherein: the rear end of the screen cylinder (1) is fixedly connected with a screw cylinder (103), the outer side of the screw cylinder (103) is in threaded connection with a rear cover (6), and the rear side of the rear cover (6) is fixedly connected with a handle (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007365.4U CN220461259U (en) | 2023-07-27 | 2023-07-27 | Grass screening machine for livestock breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007365.4U CN220461259U (en) | 2023-07-27 | 2023-07-27 | Grass screening machine for livestock breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461259U true CN220461259U (en) | 2024-02-09 |
Family
ID=89802135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007365.4U Active CN220461259U (en) | 2023-07-27 | 2023-07-27 | Grass screening machine for livestock breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461259U (en) |
-
2023
- 2023-07-27 CN CN202322007365.4U patent/CN220461259U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |