CN220346441U - Screening device for dog food production - Google Patents
Screening device for dog food production Download PDFInfo
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- CN220346441U CN220346441U CN202321894135.8U CN202321894135U CN220346441U CN 220346441 U CN220346441 U CN 220346441U CN 202321894135 U CN202321894135 U CN 202321894135U CN 220346441 U CN220346441 U CN 220346441U
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- 238000012216 screening Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007873 sieving Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The application discloses sieving mechanism for dog grain production includes: the arc-shaped screen frame is upwards arranged on the frame in a rotatable manner; the first collecting frame and the second collecting frame are arranged below the screen frame; the driving mechanism is arranged on the frame and is used for driving the screen frame to rotate reciprocally so as to screen dog grains into the first collecting frame when the first collecting frame is positioned under the screen frame, or is used for driving the screen frame to rotate until dog grains fall into the second collecting frame from one side of the screen frame when the second collecting frame is positioned under the screen frame, so that dog grains are poured out without disassembling a screen, and the screening device is more convenient to use and is beneficial to improving screening efficiency.
Description
Technical Field
The application relates to the technical field of dog grain production, in particular to a screening device for dog grain production.
Background
The utility model provides a high-speed sieving mechanism of dog grain production has been recorded in chinese patent document of publication No. CN215695675U, includes the mounting box, mounting box top outer wall fixedly connected with down the hopper, the equal fixedly connected with mount pad of both sides inner wall of mounting box, and two opposite side outer walls of mount pad pass through the bearing and be connected with the screening box of same arc structure, the arc opening has been seted up to screening box bottom outer wall inner wall, and arc open-ended inner wall fixedly connected with detachable reel, the gear has all been cup jointed at the both ends of screening box transmission shaft, two equal fixedly connected with stop gear of mount pad opposite side outer wall, two mount pad one side outer wall sliding connection has with the rack of gear engaged with, two mount pad one side outer wall fixedly connected with driving element, and the one end of two driving element is connected with respectively on two racks, the guide box of the same slope setting of both sides inner wall fixedly connected with of mounting box, and the guide box is located the screening box under.
When needing to carry out the screening, after screening one end time later need pull down the dog grain of deriving the screening with the screen cloth of joint, again install the screen cloth on the screening case again and carry out the screening of next batch dog grain again, use unchanged, influence screening efficiency.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a screening device for dog food production, which can screen dog food and collect dog food which is not screened by a screen frame, and the technical scheme comprises the following steps:
a screening apparatus for dog food production comprising:
the machine frame is provided with a machine frame,
the arc-shaped screen frame is upwards in arc opening and rotatably arranged on the frame;
the first collecting frame and the second collecting frame are arranged below the screen frame;
the driving mechanism is arranged on the frame and is used for driving the screen frame to rotate back and forth so as to screen the dog food into the first collecting frame when the first collecting frame is positioned right below the screen frame or driving the screen frame to rotate until the dog food falls into the second collecting frame from one side of the screen frame when the second collecting frame is positioned right below the screen frame.
Preferably, the driving mechanism comprises a driving motor, a driving gear, a transmission rack and a transmission gear, wherein two ends of the screen frame are respectively and rotatably installed on the frame through transmission shafts, the transmission gear is coaxially and fixedly installed on the transmission shafts, the transmission rack is horizontally and slidably installed on the frame and meshed with the transmission gear, the driving motor is installed on the frame, and the driving gear is coaxially and fixedly installed on a driving shaft of the driving motor and meshed with the transmission rack.
Preferably, the device further comprises a pushing mechanism, wherein the pushing mechanism is mounted on the frame and used for pushing the second collecting frame to the position below the screen frame.
Preferably, the pushing mechanism comprises a material carrying plate and two telescopic driving pieces, wherein the material carrying plate is slidably arranged on the frame, the two telescopic driving pieces are arranged on the frame, and the telescopic ends of the two telescopic driving pieces face to the lower side of the screen frame.
Preferably, a conveying mechanism is further arranged on one side of the frame, the feeding ends of the conveying mechanism are distributed on one side, deviating from the second collecting frame, of the first collecting frame, and the pushing mechanism can convey the first collecting frame to the conveying mechanism.
The utility model has the beneficial effects that:
this application is through the drive when the reel rotates, the dog grain that passes the sieve mesh of reel can sieve down to in the first collection frame, thereby actuating mechanism drive the reel carries out reciprocating rotation and carries out continuous screening to dog grain in the reel, after screening a period of time, actuating mechanism drive the reel rotates to one side and can pour out along one side of reel to the dog grain that screens on the reel in the second collection frame, actuating mechanism redrives the arc mouth up of reel can put the dog grain that waits to screen next batch on the reel and screen, need not to dismantle the screen cloth and pours out dog grain, and convenient to use is favorable to improving screening efficiency.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a screening apparatus for dog food production according to the present application;
fig. 2 is a second schematic structural view of the screening apparatus for dog food production according to the present application.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1-2, an embodiment of the present application is provided, where the screening apparatus for dog food production according to the present embodiment includes:
the machine frame 1 is provided with a plurality of machine frames,
the arc-shaped screen frame 2 is upwards in arc opening and is rotatably arranged on the frame 1;
a first collecting frame 3 and a second collecting frame 4 arranged below the screen frame 2;
and the driving mechanism 5 is arranged on the frame 1 and is used for driving the screen frame 2 to rotate reciprocally when the first collecting frame 3 is positioned right below the screen frame 2 so as to screen dog food into the first collecting frame 3, or is used for driving the screen frame 2 to rotate when the second collecting frame 4 is positioned right below the screen frame 2 so as to enable dog food to fall into the second collecting frame 4 from one side of the screen frame 2.
Referring to fig. 1, in an initial state, the first collecting frame 3 is disposed directly below the screen frame 2, and after the dog food to be screened is placed in the screen frame 2, at this time, the driving mechanism 5 drives the screen frame 2 to rotate reciprocally, so that a part of the dog food passes through the sieve holes of the screen frame 2 and then is screened into the first collecting frame 3, and as the screen frame 2 rotates reciprocally under the action of the driving mechanism 5 in a smaller angle range, the dog food in the screen frame 2 can be continuously screened into the first collecting frame 3 for collection;
after the screen frame 2 reciprocally rotates for a period of time, a part of dog food which can not pass through the sieve holes of the screen frame 2 remains on the screen frame 2, and referring to fig. 2, at this time, the first collecting frame 3 is far away from the screen frame 2, the second collecting frame 4 is distributed below the screen frame 2, and the driving mechanism 5 drives the screen frame 2 to rotate to a larger inclination angle until the dog food which remains in the screen frame 2 can be poured out from one side of the screen frame and falls into the second collecting frame 4, so that the residual dog food can be poured out without dismantling the screen frame 2, thereby being beneficial to improving screening efficiency;
after the residual dog food is poured out, the driving mechanism 5 drives the screen frame 2 to the state shown in fig. 1, so as to receive the dog food to be screened in the next batch.
Specifically, the driving mechanism 5 includes a driving motor 51, a driving gear 52, a driving rack 53 and a driving gear 54, two ends of the screen frame 2 are respectively rotatably mounted on the frame 1 through a transmission shaft, the driving gear 54 is coaxially and fixedly mounted on the transmission shaft, the driving rack 53 is horizontally and slidably mounted on the frame 1 and is meshed with the driving gear 54, the driving motor 51 is mounted on the frame 1, and the driving gear 52 is coaxially and fixedly mounted on a driving shaft of the driving motor 51 and is meshed with the driving rack 53.
The driving motor 51 may drive the driving gear 52 to rotate so as to drive the driving rack 53 to slide on the frame 1, and the driving rack 53 drives the transmission shaft and the screen frame 2 to rotate synchronously through the driving gear 54.
The driving motor 51 drives the transmission rack 53 to slide reciprocally in the sliding groove 551 through the driving gear 52, so that the screen frame 2 is driven to rotate reciprocally through the transmission gear 54 to screen dog food; when the transmission rack 53 slides back and forth in the sliding groove 551, the inclination angle of the screen frame 2 is smaller, so that dog food can only fall into the first collecting frame 3 through the sieve holes of the screen frame 2;
after screening for a period of time, the first collecting frame 3 is moved out of the lower part of the screen frame 2, the second collecting frame 4 is moved to the lower part of the screen frame 2, and the driving motor 51 drives the screen frame 2 to rotate to a larger inclination angle through the driving gear 52 by the driving rack 53 so that dog food can fall into the second collecting frame 4 from one side of the screen frame 2.
After the dog food on the screen frame 2 is poured, the driving motor 51 drives the driving gear 52 to reversely rotate to gradually reduce the inclination angle of the screen frame 2 to return to the original position, so that the screening of the dog food can be realized through the driving mechanism 5, and the collection of the dog food which is not screened can be realized.
Preferably, a pushing mechanism 6 is further included, and the pushing mechanism 6 is mounted on the frame and is used for pushing the second collecting frame 4 to the position below the screen frame 2.
When the screen frame 2 rotates reciprocally in a smaller angle range for a period of time, the pushing mechanism 6 pushes the second collecting frame 4 to the lower side of the screen frame 2, and after the first collecting frame 3 moves out of the lower side of the screen frame 2, the driving mechanism drives the screen frame 2 to tilt again and pours out dog food.
In this embodiment, the pushing mechanism 6 includes a material carrying plate 61 and two telescopic driving members 62, where the material carrying plate is slidably mounted on the frame 1, and the two telescopic driving members 62 are mounted on the frame 1 with their telescopic ends facing the lower side of the screen frame 2.
Referring to the drawings, the material carrying plate 61 is an L-shaped plate, one end of the L-shaped plate is distributed between the first collecting frame 3 and the second collecting frame 4, and the two telescopic driving members 62 extend and push the first collecting frame 3 away from the screen frame 2, and the material carrying plate 61 can also drive the second collecting frame 4 to move below the screen frame 2. After the dog food on the screen frame 3 is poured, the telescopic driving piece 62 is shortened to enable the material carrying plate 61 to return to the original position, and then the empty first collecting frame 3 is placed below the screen frame 2 to screen the dog food to be screened in the next batch.
One side of the frame 1 is also provided with a conveying mechanism 7, the feeding end of the conveying mechanism 7 is distributed on one side of the first collecting frame 3, which is away from the second collecting frame 4, and the pushing mechanism 6 can convey the first collecting frame 3 to the conveying mechanism 7, so that the first collecting frame 3 filled with dog food can be conveniently conveyed out.
The screen frame 2 comprises a frame 21 and a screen plate detachably mounted on the frame 21. The dog food in the sieve pores of the blocked sieve is cleaned after the sieve is conveniently detached from the frame, so that the influence of the dog food blocking the sieve pores on the screening efficiency is avoided.
The structure of the frame 21 is shown in fig. 1 and 2, and the screen plate is an arc plate, which can be mounted on the frame 21 by a fastening piece or a clamping connection manner.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (6)
1. A sieving mechanism for dog grain production, characterized by, include:
a frame (1),
the arc-shaped screen frame (2) is upwards in arc opening and is rotatably arranged on the frame (1);
a first collecting frame (3) and a second collecting frame (4) which are arranged below the screen frame (2);
the driving mechanism (5) is arranged on the frame (1) and is used for driving the screen frame (2) to rotate back and forth when the first collecting frame (3) is positioned right below the screen frame (2) so as to screen dog food into the first collecting frame (3), or is used for driving the screen frame (2) to rotate until dog food falls into the second collecting frame (4) from one side of the screen frame (2) when the second collecting frame (4) is positioned right below the screen frame (2).
2. The screening device for dog food production according to claim 1, wherein the driving mechanism (5) comprises a driving motor (51), a driving gear (52), a transmission rack (53) and a transmission gear (54), both ends of the screen frame (2) are respectively rotatably mounted on the frame (1) through transmission shafts, the transmission gear (54) is coaxially and fixedly mounted on the transmission shafts, the transmission rack (53) is horizontally and slidably mounted on the frame (1) and is meshed with the transmission gear (54), the driving motor (51) is mounted on the frame (1), and the driving gear (52) is coaxially and fixedly mounted on a driving shaft of the driving motor (51) and is meshed with the transmission rack (53).
3. Screening arrangement for dog food production according to claim 2, further comprising a pushing mechanism (6), the pushing mechanism (6) being mounted on the frame for pushing the second collecting frame (4) under the screen frame (2).
4. A screening arrangement for dog food production according to claim 3, characterized in that the pushing mechanism (6) comprises a carrier plate (61) slidably mounted on the frame (1) and two telescopic drives (62), the two telescopic drives (62) being mounted on the frame (1) with their telescopic ends facing under the screen frame (2).
5. Screening device for dog food production according to claim 4, characterized in that one side of the frame (1) is also provided with a conveying mechanism (7), and the feeding end of the conveying mechanism (7) is distributed on the side of the first collecting frame (3) facing away from the second collecting frame (4), and the pushing mechanism (6) can send the first collecting frame (3) to the conveying mechanism (7).
6. Screening arrangement for dog food production according to any of claims 1-5, characterized in that the screen frame (2) comprises a frame (21) and a screen plate, which screen plate is detachably mounted on the frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894135.8U CN220346441U (en) | 2023-07-18 | 2023-07-18 | Screening device for dog food production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894135.8U CN220346441U (en) | 2023-07-18 | 2023-07-18 | Screening device for dog food production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220346441U true CN220346441U (en) | 2024-01-16 |
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ID=89475952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321894135.8U Active CN220346441U (en) | 2023-07-18 | 2023-07-18 | Screening device for dog food production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220346441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920576A (en) * | 2024-03-22 | 2024-04-26 | 定西泽源食品有限公司 | Wide powder processing vibrating screen |
-
2023
- 2023-07-18 CN CN202321894135.8U patent/CN220346441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920576A (en) * | 2024-03-22 | 2024-04-26 | 定西泽源食品有限公司 | Wide powder processing vibrating screen |
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