CN221059430U - Secondary extruder - Google Patents
Secondary extruder Download PDFInfo
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- CN221059430U CN221059430U CN202322473267.XU CN202322473267U CN221059430U CN 221059430 U CN221059430 U CN 221059430U CN 202322473267 U CN202322473267 U CN 202322473267U CN 221059430 U CN221059430 U CN 221059430U
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- extrusion
- extruding
- screw rod
- cylinder
- secondary extruder
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Abstract
The utility model provides a secondary extruder which comprises an extrusion cylinder fixed through a bracket, wherein a screw rod in the extrusion cylinder is in transmission connection with a driving shaft in a driving motor through a connector, an extrusion plate is arranged in the extrusion cylinder, a first rotary vane is arranged on the outer side of the screw rod and positioned on one side of the extrusion plate, and a second rotary vane is arranged on the outer side of the screw rod and positioned on the other side of the extrusion plate. According to the utility model, the material is driven by the first rotary vane to move towards the position of the material extruding plate, the material extruding plate is internally provided with the through hole for extruding and passing the material, the first re-curing can be performed when the material passes, and the material after the first curing is sent to one end of the material extruding cylinder through the second rotary vane for the second extrusion curing, so that the material is cured twice in one cylinder, the material is more compacted, an additional extruder is not needed, the occupied area is reduced, and the use efficiency is increased.
Description
Technical Field
The utility model belongs to the technical field of extruders, and particularly relates to a secondary extruder.
Background
The secondary extrusion is a process of extruding the extruded product again as a blank, wherein a single screw extruder is commonly used in the market at present for preparing cooked wheaten food products, and the products are molded, cured and cured by baking, frying and other methods in the later period so as to be edible.
However, the existing secondary extrusion machine is to put the materials into the extrusion again for extrusion after extrusion, or an extrusion machine for receiving materials is arranged below the extrusion machine, and the materials above the extrusion machine fall into the extrusion machine below for secondary extrusion after extrusion, and the two extrusion machines are needed in the mode, so that a larger area is needed temporarily during actual use, and the practicability of the device is affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a secondary extrusion machine, which is used for solving the problems that the prior secondary extrusion is to put into extrusion again for extrusion after material extrusion, or an extrusion machine for receiving materials is arranged below the extrusion machine, and the materials above fall into the extrusion machine below for secondary extrusion after being extruded, and the two extrusion machines are needed in the mode, so that a larger area is needed temporarily during actual use, and the practicability of the device is affected.
The technical scheme adopted by the utility model is as follows:
The utility model provides a secondary extruder, includes the extrusion section of thick bamboo that fixes through the support, the screw rod in the extrusion section of thick bamboo passes through the drive shaft transmission in connector and the driving motor and is connected, the inside of extrusion section of thick bamboo is provided with the extrusion board, the outside of screw rod just is located one side of extrusion board and is equipped with first rotary vane, in the outside of screw rod just is located the opposite side of extrusion board and is equipped with the second rotary vane.
Further, a circular groove for installing the extruding plate is formed in the extruding cylinder.
Further, the circle center of the extruding plate is provided with an opening for the screw rod to pass through.
Further, the inside of crowded flitch is circular array and has seted up a plurality of through-holes that are used for the material to extrude.
Further, the middle position of the screw rod is a straight pipe which is contacted with the extruding plate, and the cross section edges of the screw rod at the two sides of the straight pipe are inclined.
Furthermore, the first rotating vane and the second rotating vane are only arranged in the gradually enlarged area of the screw rod, and no rotating vane exists in the transitional area of the straight pipe.
Further, the screw is changed so that the outer diameter of the end connected to the connector becomes gradually larger toward the other end.
Further, one end of the extruding cylinder is provided with a feeding hole.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the material is driven by the first rotary vane to move towards the position of the material extruding plate, the material extruding plate is internally provided with the through hole for extruding and passing the material, the first re-curing can be performed when the material passes, and the material after the first curing is sent to one end of the material extruding cylinder through the second rotary vane for the second extrusion curing, so that the material is cured twice in one cylinder, the material is more compacted, an additional extruder is not needed, the occupied area is reduced, and the use efficiency is increased.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
Fig. 2 is a schematic view of the internal structure of the present utility model.
FIG. 3 is a schematic view of the screw structure of the present utility model.
In the figure:
1-driving motor, 2-driving shaft, 21-connector, 3-extrusion cylinder, 4-screw, 41-first rotary vane, 42-second rotary vane, 5-extrusion plate and 6-bracket.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1 to 3.
The utility model provides a secondary extruder, which comprises an extrusion cylinder 3 fixed by a bracket 6, and is characterized in that: the screw 4 in the extrusion cylinder 3 is in transmission connection with the driving shaft in the driving motor 1 through the connector 21, the extrusion plate 5 is arranged in the extrusion cylinder 3, a first rotating vane 41 is arranged on the outer side of the screw 4 and positioned on one side of the extrusion plate 5, and a second rotating vane 42 is arranged on the outer side of the screw 4 and positioned on the other side of the extrusion plate 5.
The inside of the extruding cylinder 3 is provided with a circular groove for installing the extruding plate 5.
The center of the extruding plate 5 is provided with an opening for the screw 4 to pass through.
The inside of the extruding plate 5 is provided with a plurality of through holes for extruding materials in a circular array.
The middle position of the screw 4 is a straight pipe which is contacted with the extruding plate 5, the first rotating vane 41 and the second rotating vane 42 are only arranged in the gradually enlarged area of the screw 4, and no rotating vane exists in the transitional area of the straight pipe.
The screw 4 is changed so that the outer diameter of the end connected to the connector 21 becomes gradually larger toward the other end.
The working principle is that the screw 4 rotates under the drive of the driving motor 1, materials are added into the extrusion barrel 3 through the feeding hole in the rotating process, the materials are driven under the action of the first rotary blade 41 and move towards the position of the extrusion plate 5, through holes for the extrusion of the materials are formed in the extrusion plate 5, the materials can be subjected to first secondary curing when passing through, the materials subjected to the first curing are sent to one end of the extrusion barrel 3 through the second rotary blade 42 for secondary extrusion curing, so that the materials are cured twice in one barrel, and the inside of the materials is compacted more.
By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.
Claims (7)
1. A secondary extruder comprising an extruder barrel (3) fixed by means of a support (6), characterized in that: screw rod (4) in crowded feed cylinder (3) are connected through connector (21) and the drive shaft transmission in driving motor (1), the inside of crowded feed cylinder (3) is provided with crowded flitch (5), the outside of screw rod (4) and be located one side of crowded flitch (5) and be equipped with first rotary vane (41), outside and the opposite side that is located crowded flitch (5) of screw rod (4) are equipped with second rotary vane (42).
2. A secondary extruder as claimed in claim 1, wherein: the inside of the extruding cylinder (3) is provided with a circular groove for installing the extruding plate (5).
3. A secondary extruder as claimed in claim 1, wherein: the circle center of the extruding plate (5) is provided with an opening for the screw rod (4) to pass through.
4. A secondary extruder as claimed in claim 1, wherein: the inside of the extruding plate (5) is provided with a plurality of through holes for extruding materials in a circular array.
5. A secondary extruder as claimed in claim 1, wherein: the middle position of the screw rod (4) is a straight pipe which is contacted with the extruding plate (5), and the edges of the sections of the screw rods (4) at the two sides of the straight pipe are inclined.
6. A secondary extruder as claimed in claim 1, wherein: the screw (4) is changed to have an outer diameter gradually increasing from one end connected to the connector (21) to the other end.
7. A secondary extruder as claimed in claim 1, wherein: one end of the extruding cylinder (3) is provided with a feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473267.XU CN221059430U (en) | 2023-09-12 | 2023-09-12 | Secondary extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473267.XU CN221059430U (en) | 2023-09-12 | 2023-09-12 | Secondary extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221059430U true CN221059430U (en) | 2024-06-04 |
Family
ID=91254373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473267.XU Active CN221059430U (en) | 2023-09-12 | 2023-09-12 | Secondary extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221059430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119214338A (en) * | 2024-11-28 | 2024-12-31 | 福州素天下食品有限公司 | Composite plant protein vegetarian meat extrusion and puffing equipment and method |
-
2023
- 2023-09-12 CN CN202322473267.XU patent/CN221059430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119214338A (en) * | 2024-11-28 | 2024-12-31 | 福州素天下食品有限公司 | Composite plant protein vegetarian meat extrusion and puffing equipment and method |
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