CN210054584U - Cooling blanking device used in feed production process - Google Patents
Cooling blanking device used in feed production process Download PDFInfo
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- CN210054584U CN210054584U CN201920807780.9U CN201920807780U CN210054584U CN 210054584 U CN210054584 U CN 210054584U CN 201920807780 U CN201920807780 U CN 201920807780U CN 210054584 U CN210054584 U CN 210054584U
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Abstract
The utility model relates to the field of feed processing production, in particular to a cooling blanking device used in the feed production process, which comprises a supporting frame, a plurality of blanking plates, a swinging device for controlling the blanking plates to turn over at a certain angle and a blanking box arranged on the lower side of the supporting frame; the periphery of the supporting frame is supported on the blanking box through supporting columns, a plurality of blanking plates are rotatably arranged in the supporting frame through rotating shafts, and one end of each rotating shaft extends out of the outer side of the supporting frame and is connected with the swinging device; this novel a cooling doffer for among feed production process has solved among the prior art fodder cooling arrangement structure complicacy, overhauls the difficulty, and cooling process depends on fodder whereabouts process completely, causes the cooling insufficient, and the uncontrollable problem of cooling time can control the cooling time through the upset frequency of control blanking plate for whole cooling process controllability is stronger, and the cooling is more abundant.
Description
Technical Field
The utility model relates to a feed processing production field particularly, relates to a cooling doffer for in feed production process.
Background
At present, in feed processing, it is an indispensable step to cool off the raw materials, and the cooling principle generally is with fodder evenly distributed in the cooler bin bottom, and the cooler bin bottom has the air intake, and continuous evacuation in the cooler bin because the effect of pressure, cold air passes the fodder from the cooler bin bottom, reaches refrigerated purpose.
This is novel to provide a new fodder cooling thinking, this novel related cooling doffer is fixed in original cooler bin bottom, the whole opening in cooler bin bottom, treat that the cooling fodder falls to this cooling doffer in from the cooler bin, after the device is abundant with the fodder cooling, deviate from the fodder after will cooling again, the device simple structure, among the current cooling technology has been solved, the fodder cooling is at the in-process direct cooling that falls down, the cooling is insufficient, cause the cooling inhomogeneous to the fodder grain, make the fodder go mildy easily and influence product quality, and the uncontrollable problem of cooling time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a cooling doffer for among feed production process to solve among the prior art fodder cooling arrangement structure complicated, the trouble attack rate is higher, and overhauls the difficulty, and the cooling process depends on fodder whereabouts process completely, causes the cooling insufficient, the uncontrollable problem of cool time.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cooling blanking device used in the feed production process comprises a supporting frame, a plurality of blanking plates, a swinging device for controlling the blanking plates to turn over at a certain angle and a blanking box arranged on the lower side of the supporting frame; the periphery of the supporting frame is supported on the blanking box through supporting columns, a plurality of blanking plates are rotatably arranged in the supporting frame through rotating shafts, and one end of each rotating shaft extends out of the outer side of the supporting frame and is connected with the swinging device;
the blanking plates are obliquely arranged at a certain angle, the blanking plates are parallel to each other, the left side and the right side of each blanking plate are respectively and vertically provided with a wing plate, the wing plates on the left side and the right side are opposite in orientation, the wing plates of two adjacent blanking plates are staggered with each other, and a certain gap is reserved between the adjacent wing plates;
the swing device comprises swing arms, connecting rods and a driving assembly, the swing arms are connected with the rotating shafts in a one-to-one correspondence mode, the other ends of the swing arms are fixed on the connecting rods, the connecting rods are connected with the driving assembly, the driving assembly comprises a hydraulic cylinder and a movable block, a telescopic rod of the hydraulic cylinder is connected with the movable block, and the movable block is connected with the connecting rods;
the blanking box is in a cubic trapezoid shape with a wide upper part and a narrow lower part, a supporting plate is fixed on one side of the blanking box, and the hydraulic cylinder and the movable block are both positioned on the supporting plate.
Furthermore, a notch is formed in the swing arm, the rotating shaft is installed in the notch, and the end part of the notch is fastened through a bolt.
Furthermore, the movable block is provided with a convex opening, the end part of the telescopic rod is connected with a limiting block, and the limiting block is positioned in the opening.
Furthermore, a sliding groove is formed in the supporting plate, the bottom of the sliding groove is an arc surface, and the radian of the arc surface is consistent with the swing radian of the swing arm.
Further, the bottom of the movable block is provided with a roller which rolls in the sliding groove.
The utility model discloses following beneficial effect has:
(1) the cooling blanking device for the feed production process forms a cooling gap through the mutual matching of the blanking plates, the blanking plates are turned over, the cooling time can be fully made, a part of feed with the best cooling position is output, the cooling effect is better, the cooling is more sufficient, the cooling time can be controlled by controlling the turning frequency of the blanking plates, and the controllability of the whole cooling process is stronger;
(2) can overturn simultaneously through connecting rod and swing arm whole blanking plate of simultaneous control, linkage nature is stronger, and the gyro wheel and the sliding tray cooperation motion of movable block below for blanking plate's upset process is more smooth and easy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a schematic view of a drive assembly;
FIG. 4 is a schematic view of the blanking plate in a cooled state;
FIG. 5 is a schematic view of a blanking state of the blanking plate;
FIG. 6 is a schematic view of a swing arm structure;
FIG. 7 is a schematic view of a movable block structure;
wherein the figures include the following reference numerals: 1. a support frame; 11. a support pillar; 2. a blanking plate; 21. a wing plate; 3. a rotating shaft; 4. swinging arms; 5. a connecting rod; 6. a drive assembly; 61. a hydraulic cylinder; 611. a telescopic rod; 62. a movable block; 621. opening the gap; 622. a limiting block; 63. a roller; 7. blanking the material box; 71. a support plate; 711. a sliding groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the cooling and blanking device for use in the feed production process is installed at the lower end of a cooling box 8, the bottom of the cooling box is open, a vacuum extractor 9 is installed on the cooling box, the vacuum extractor works to extract negative pressure in the cooling box, and the feed to be cooled uniformly falls onto the cooling and blanking device from the cooling box.
The cooling blanking device used in the feed production process of the utility model comprises a supporting frame 1, a plurality of blanking plates 2, a swinging device for controlling the blanking plates to turn over at a certain angle and a blanking box 7 arranged at the lower side of the supporting frame; the periphery of the supporting frame is supported on the blanking box through supporting columns 11, so that a gap is formed between the supporting frame and the blanking box, a plurality of blanking plates are rotatably arranged in the supporting frame through rotating shafts 3, and one end of each rotating shaft extends out of the outer side of the supporting frame and is connected with the swinging device;
as shown in fig. 4 and 5, the blanking plates are obliquely installed at a certain angle, the blanking plates are parallel to each other, the left and right sides of each blanking plate are respectively and vertically provided with a wing plate 21, the length of each wing plate is consistent with that of each blanking plate, the wing plates on the left and right sides face opposite directions, the wing plates of two adjacent blanking plates are staggered with each other, a certain gap is reserved between the adjacent wing plates, in the cooling process, the gap is smaller, and due to the blocking effect between the staggered wing plates, the feed is blocked at the gap and cannot fall down; when the blanking plate rotates for a certain angle, the wing plates are opened, the gap is enlarged, the feed near the gap can fall off from the gap, the blanking plate is closed, the feed stops falling off, the feed at other positions is supplemented to the gap, and the cooling is continued;
as shown in fig. 1, the swing device includes swing arms 4, a connecting rod 5 and a driving assembly 6, the swing arms are connected with the rotating shafts in a one-to-one correspondence manner, the other ends of the swing arms are fixed on the connecting rods, the connecting rods are connected with the driving assembly, the driving assembly includes a hydraulic cylinder 61 and a movable block 62, a telescopic rod 611 of the hydraulic cylinder is connected with the movable block, and the movable block is connected with the connecting rods; the telescopic rod of the hydraulic cylinder stretches and retracts to drive the movable block to move back and forth, so that the connecting rod connected with the movable block swings back and forth, the swing arm and the rotating shaft are driven to rotate, the blanking plate rotates by a certain angle, and the blanking plate is opened or closed;
as shown in FIG. 6, the swing arm is provided with a notch 41, the rotating shaft is installed in the notch, the end of the notch is fastened by a bolt 42, the rotating shaft can be clamped on the swing arm, and the swing arm is convenient to detach.
The blanking box is in a cubic trapezoid shape with a wide upper part and a narrow lower part, so that thick feed can be conveniently separated and cooled, and a supporting plate 71 is fixed on one side of the blanking box and used for supporting the hydraulic cylinder and the movable block.
As shown in fig. 7, the support plate is provided with a sliding groove 711, the bottom of the sliding groove is an arc surface, the radian of the arc surface is consistent with the swing radian of the swing arm, the bottom of the movable block is provided with a roller 63, and the roller rolls in the sliding groove; the movable block is provided with a convex opening 621, the end part of the telescopic rod is connected with a limiting block 622, and the limiting block is positioned in the opening;
the movable block is pushed by the telescopic rod to do circular arc motion along the sliding groove, then the connecting rod drives the swing arm to do circular arc swing, the movable block moves in the sliding groove with the bottom being a cambered surface, and the motion track can generate height change; the end part of the telescopic rod is connected with a limiting block, and the limiting block can move up and down in the opening of the movable block to realize the arc-shaped motion track of the movable block.
The utility model discloses a use as follows:
the fodder which evenly falls from the top of the cooling box is distributed on the blanking plate, the top of the cooling box is provided with a vacuum suction device which continuously sucks the air in the cooling box out, under the action of pressure difference, the air passes through the gap between the blanking plates from the gap between the support frame and the blanking box and the fodder covered on the gap enters the cooling box, after a certain time, the fodder at the gap is cooled, the telescopic rod on the hydraulic cylinder moves to drive the movable block to move along the sliding groove, thereby driving the connecting rod and the swing arm connected with the connecting rod to swing for a certain angle, leading the blanking plate to turn over, the wing plates to be opened, the fodder at the gap between the wing plates to be separated, the telescopic rod is reset immediately, the blanking plate is closed, the fodder stops separating, another wave of the fodder to be cooled is filled into the gap between the wing plates at the moment, the fodder is continuously cooled, and the fodder after being completely cooled, and (4) taking out from the blanking box and collecting.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (5)
1. A cooling blanking device used in the feed production process is characterized by comprising a support frame (1), a plurality of blanking plates (2), a swinging device for controlling the blanking plates (2) to turn over at a certain angle and a blanking box (7) arranged on the lower side of the support frame (1); the periphery of the supporting frame (1) is supported on the blanking box (7) through supporting columns (11), a plurality of blanking plates (2) are rotatably arranged in the supporting frame (1) through rotating shafts (3), and one end of each rotating shaft (3) extends out of the outer side of the supporting frame (1) and is connected with a swinging device;
the blanking plates (2) are obliquely arranged at a certain angle, the blanking plates (2) are parallel to each other, wing plates (21) are respectively and vertically arranged on the left side and the right side of each blanking plate (2), the wing plates (21) on the left side and the right side are opposite in orientation, the wing plates (21) of two adjacent blanking plates (2) are staggered with each other, and a certain gap is reserved between the adjacent wing plates (21);
the swinging device comprises swinging arms (4), connecting rods (5) and a driving assembly (6), the swinging arms (4) are connected with the rotating shaft (3) in a one-to-one correspondence mode, the other ends of the swinging arms (4) are fixed on the connecting rods (5), the connecting rods (5) are connected with the driving assembly (6), the driving assembly (6) comprises hydraulic cylinders (61) and movable blocks (62), telescopic rods (611) of the hydraulic cylinders (61) are connected with the movable blocks (62), and the movable blocks (62) are connected with the connecting rods (5);
the blanking box (7) is in a cubic trapezoid shape with a wide upper part and a narrow lower part, a supporting plate (71) is fixed on one side of the blanking box (7), and the hydraulic cylinder (61) and the movable block (62) are both positioned on the supporting plate (71).
2. The cooling and blanking device for the feed production process according to the claim 1 is characterized in that a notch (41) is formed in the swing arm (4), the rotating shaft (3) is installed in the notch (41), and the end of the notch (41) is fastened through a bolt (42).
3. The cooling and blanking device for the feed production process according to claim 1, wherein the movable block (62) is provided with a convex-shaped notch (621), the end of the telescopic rod (611) is connected with a limiting block (622), and the limiting block (622) is positioned in the notch (621).
4. The cooling blanking device for the feed production process according to the claim 1, characterized in that the support plate (71) is provided with a sliding groove (711), the bottom of the sliding groove (711) is an arc surface, and the radian of the arc surface is consistent with the swinging radian of the swing arm (4).
5. The cooling blanking device for the feed production process according to the claim 1, characterized in that the bottom of the movable block (62) is provided with a roller (63), and the roller (63) rolls in the sliding groove (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807780.9U CN210054584U (en) | 2019-05-31 | 2019-05-31 | Cooling blanking device used in feed production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807780.9U CN210054584U (en) | 2019-05-31 | 2019-05-31 | Cooling blanking device used in feed production process |
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| Publication Number | Publication Date |
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| CN210054584U true CN210054584U (en) | 2020-02-14 |
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| CN201920807780.9U Active CN210054584U (en) | 2019-05-31 | 2019-05-31 | Cooling blanking device used in feed production process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009814A (en) * | 2021-11-02 | 2022-02-08 | 溧阳市久隆工程机械有限公司 | Even fodder cooler is piled up to material |
-
2019
- 2019-05-31 CN CN201920807780.9U patent/CN210054584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009814A (en) * | 2021-11-02 | 2022-02-08 | 溧阳市久隆工程机械有限公司 | Even fodder cooler is piled up to material |
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