CN220681706U - Raw material extrusion device for aquatic feed preprocessing - Google Patents
Raw material extrusion device for aquatic feed preprocessing Download PDFInfo
- Publication number
- CN220681706U CN220681706U CN202322271304.9U CN202322271304U CN220681706U CN 220681706 U CN220681706 U CN 220681706U CN 202322271304 U CN202322271304 U CN 202322271304U CN 220681706 U CN220681706 U CN 220681706U
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- extrusion roller
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- 238000001125 extrusion Methods 0.000 title claims abstract description 144
- 239000002994 raw material Substances 0.000 title claims abstract description 26
- 238000007781 pre-processing Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a raw material extrusion device for aquatic feed preprocessing, which belongs to the field of feed processing and comprises a processing bin, wherein a first extrusion roller, a second extrusion roller and a third extrusion roller are arranged in the processing bin, and the distance between the first extrusion roller and the second extrusion roller is larger than the distance between the second extrusion roller and the third extrusion roller; the distance between the second extrusion roller and the third extrusion roller and the bottom of the processing bin is smaller than the distance between the second extrusion roller and the third extrusion roller. According to the utility model, the three extrusion rollers are arranged in the processing bin and are arranged into an L shape, so that the operation of secondary extrusion is finished by using the three extrusion rollers, the cost of arranging the extrusion rollers is reduced, and the third extrusion is realized by using the intervals between the bottoms of the second extrusion roller and the third extrusion roller and the processing bin.
Description
Technical Field
The utility model belongs to the field of feed processing, and particularly relates to a raw material extrusion device for aquatic feed preprocessing.
Background
The aquatic feed needs to be processed by raw materials before processing, and in order to facilitate crushing of the raw materials, the aquatic feed can be extruded in advance in the preprocessing process, and only one group of extrusion fittings are arranged in the traditional extrusion device, so that the extrusion mode is too simple, and the extrusion effect is not good enough. In order to solve the problems, the utility model provides a raw material extrusion device for preprocessing aquatic feed.
Disclosure of Invention
(1) Technical problem to be solved
The utility model aims at the problems in the prior art, and in order to make up the defects in the prior art, the utility model provides a raw material extrusion device for preprocessing aquatic feed, which can be reasonably manufactured and used.
(2) Technical proposal
In order to overcome the defects in the prior art, the utility model provides a raw material extrusion device for aquatic feed preprocessing, which comprises a processing bin, wherein a first extrusion roller, a second extrusion roller and a third extrusion roller are arranged in the processing bin, the first extrusion roller and the second extrusion roller are matched for carrying out first extrusion of raw materials, and the second extrusion roller and the third extrusion roller are matched for carrying out second extrusion of raw materials;
the distance between the first extrusion roller and the second extrusion roller is larger than the distance between the second extrusion roller and the third extrusion roller, the first extrusion roller and the third extrusion roller rotate anticlockwise, the second extrusion roller rotates clockwise, and the distance between the second extrusion roller and the third extrusion roller and the bottom of the processing bin is smaller than the distance between the second extrusion roller and the third extrusion roller;
and the second extrusion roller and the third extrusion roller are respectively provided with a feeding rail in the outward direction.
Further, the circle centers of the first extrusion roller, the second extrusion roller and the third extrusion roller are connected in sequence and then are L-shaped.
Further, the included angle between the feeding rail and the horizontal plane is 30 degrees.
Further, the feeding front end of the processing bin is provided with a conveying table for conveying horizontally.
Further, the conveying end of the conveying table is provided with a material guiding table, the tail end of the material guiding table is obliquely arranged towards the middle parts of the first extrusion roller and the second extrusion roller, and the material guiding table is fixed through a locking screw.
(3) Advantageous effects
The utility model has the beneficial effects that: compared with the prior art, the three extrusion rollers are arranged in the processing bin and are arranged into the L shape, so that the operation of secondary extrusion is finished by utilizing the three extrusion rollers, the setting cost of the extrusion rollers is reduced, the third extrusion is realized by utilizing the spacing between the bottoms of the second extrusion roller and the third extrusion roller and the processing bin, and the device has the advantages of simple structure, good extrusion effect, low equipment cost and convenience in popularization and use.
Drawings
FIG. 1 is a schematic view of the assembled overall structure of the present utility model;
fig. 2 is an internal cross-sectional view of fig. 1.
The reference numerals are: the device comprises a processing bin 1, a baffle plate 2, a feeding rail 3, a conveying table 4, a material guiding table 5, a locking screw 6, a first extrusion roller 7, a second extrusion roller 8 and a third extrusion roller 9.
Detailed Description
The utility model is further illustrated below with reference to examples.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "vertical," "horizontal," "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 do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-2, the present embodiment provides a raw material extrusion device for aquatic feed preprocessing, which comprises a processing bin 1, wherein a first extrusion roller 7, a second extrusion roller 8 and a third extrusion roller 9 are arranged in the processing bin 1, the first extrusion roller 7 and the second extrusion roller 8 are matched to perform first extrusion of raw materials, and the second extrusion roller 8 and the third extrusion roller 9 are matched to perform second extrusion of raw materials; the distance between the first extrusion roller 7 and the second extrusion roller 8 is larger than the distance between the second extrusion roller 8 and the third extrusion roller 9, the first extrusion roller 7 and the third extrusion roller 9 rotate anticlockwise, the second extrusion roller 8 rotates clockwise, and the distance between the second extrusion roller 8 and the third extrusion roller 9 and the bottom of the processing bin 1 is smaller than the distance between the second extrusion roller 8 and the third extrusion roller 9; the second extrusion roller 8 and the third extrusion roller 9 are respectively provided with a feeding rail 3 in the outward direction; the circle centers of the first extrusion roller 7, the second extrusion roller 8 and the third extrusion roller 9 are sequentially connected to form an L shape; the included angle between the feeding rail 3 and the horizontal plane is 30 degrees, so that better conveying is facilitated; the front end of the feeding of the processing bin 1 is provided with a conveying table 4 for horizontal conveying; the conveying end of the conveying table 4 is provided with a material guiding table 5, the tail end of the material guiding table 5 is obliquely arranged towards the middle parts of the first extrusion roller 7 and the second extrusion roller 8, and the material guiding table 5 is fixed through a locking screw 6.
Working principle: raw materials required for aquatic product feed preprocessing are conveyed to a feeding side of a processing bin through a conveying table, the raw materials are conveyed between a first extrusion roller and a second extrusion roller through a material guide table, the first extrusion roller and the second extrusion roller are driven to rotate through a motor (not shown), so that the first raw materials are extruded, the raw materials are brought between the second extrusion roller and a third extrusion roller through the rotation of the second extrusion roller, the second extrusion is performed, the materials are conveyed downwards, the third extrusion is realized through the distances between the second extrusion roller, the third extrusion roller and the bin bottom, and finally the materials are guided out of the processing bin, and the extruded raw materials are collected on a feeding rail; the distance between the first extrusion roller and the second extrusion roller is larger than the distance between the second extrusion roller and the third extrusion roller and the distance between the third extrusion roller and the bin bottom, so that a step-by-step extrusion effect is realized.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. Raw material extrusion device for aquatic feed preprocessing, including processing storehouse (1), its characterized in that: a first extrusion roller (7), a second extrusion roller (8) and a third extrusion roller (9) are arranged in the processing bin (1), the first extrusion roller (7) and the second extrusion roller (8) are matched to carry out first extrusion of raw materials, and the second extrusion roller (8) and the third extrusion roller (9) are matched to carry out second extrusion of raw materials;
the distance between the first extrusion roller (7) and the second extrusion roller (8) is larger than the distance between the second extrusion roller (8) and the third extrusion roller (9), the first extrusion roller (7) and the third extrusion roller (9) rotate anticlockwise, the second extrusion roller (8) rotates clockwise, and the distance between the second extrusion roller (8) and the third extrusion roller (9) and the bottom of the processing bin (1) is smaller than the distance between the second extrusion roller (8) and the third extrusion roller (9);
and the second extrusion roller (8) and the third extrusion roller (9) are respectively provided with a feeding rail (3) in the outward direction.
2. The raw material extrusion device for aquatic feed preparation according to claim 1, wherein: the centers of the first extrusion roller (7), the second extrusion roller (8) and the third extrusion roller (9) are sequentially connected and then are L-shaped.
3. The raw material extrusion device for aquatic feed preparation according to claim 1, wherein: the included angle between the feeding rail (3) and the horizontal plane is 30 degrees.
4. A raw material extrusion apparatus for aquatic feed preparation according to any one of claims 1-3, characterized in that: the front end of the feeding of the processing bin (1) is provided with a conveying table (4) for horizontal conveying.
5. The raw material extrusion device for aquatic feed preparation according to claim 4, wherein: the conveying end of the conveying table (4) is provided with a material guiding table (5), the tail end of the material guiding table (5) is obliquely oriented to the middle parts of the first extrusion roller (7) and the second extrusion roller (8), and the material guiding table (5) is fixed through a locking screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271304.9U CN220681706U (en) | 2023-08-23 | 2023-08-23 | Raw material extrusion device for aquatic feed preprocessing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271304.9U CN220681706U (en) | 2023-08-23 | 2023-08-23 | Raw material extrusion device for aquatic feed preprocessing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681706U true CN220681706U (en) | 2024-03-29 |
Family
ID=90411598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271304.9U Active CN220681706U (en) | 2023-08-23 | 2023-08-23 | Raw material extrusion device for aquatic feed preprocessing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681706U (en) |
-
2023
- 2023-08-23 CN CN202322271304.9U patent/CN220681706U/en active Active
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