CN202773932U - Extrusion forming screw provided with distance ring and suitable for production of coarse cereals instant noodles - Google Patents
Extrusion forming screw provided with distance ring and suitable for production of coarse cereals instant noodles Download PDFInfo
- Publication number
- CN202773932U CN202773932U CN 201220457796 CN201220457796U CN202773932U CN 202773932 U CN202773932 U CN 202773932U CN 201220457796 CN201220457796 CN 201220457796 CN 201220457796 U CN201220457796 U CN 201220457796U CN 202773932 U CN202773932 U CN 202773932U
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- CN
- China
- Prior art keywords
- distance collar
- screw
- coarse cereals
- transmission shaft
- extruding screw
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an extrusion forming screw provided with a distance ring and suitable for production of coarse cereals instant noodles. The extrusion forming screw comprises a transmission shaft (2), an extrusion screw (6) and the distance ring (3), wherein a key way (1) is arranged on the transmission shaft (2) along the extrusion screw (6); a coupling (8) is sleeved on the transmission shaft (2); the coupling (8) and the transmission shaft (2) are in rigid connection by a key; the extrusion screw (6) is coaxially sleeved inside an extrusion sleeve (11); a shaft shoulder (4) and a spiral sheet (5) are arranged on the extrusion screw (6); the distance ring (3) is sleeved on the extrusion screw (6); and the distance ring (3) is in full contact with one side of the shaft shoulder (4). The width of the distance ring (3) can be increased or decreased according to different pressure requirements, and only the distance ring (3) is replaced, thus the cost is reduced; and as a leakproof groove (7) is arranged on the spiral sheet (5), materials can be effectively prevented from leaking, and the processing efficiency and quality are improved.
Description
Technical field
The utility model relates to the extrusion modling screw rod, particularly a kind of extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle.
Background technology
Screw Extrusion Technology is increasingly extensive in food machinery is used in recent years, screw extruder is the food processing machinery of multiple-input and multiple-output, and extruding screw is the core parts of screw extruder, different food processings is different to the shape of screw rod and the requirement of geometric parameter, and the structure of extruding screw has a great impact the Quality and yield of product.The poor sealing performance that traditional extruding screw cooperates with recipient is because the pressure of recipient front end greater than the pressure of recipient rear end, can cause dough to flow backwards the pressure loss, extrusion modling weak effect.Therefore, reasonably the extruding screw structure can well utilize shearing energy and friction energy effect, is the emphasis that develops now screw Extrusion Technology, also is difficult point.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of and the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle that recipient fitted seal performance is good, slaking is effective, working (machining) efficiency is high and cost is low.
The purpose of this utility model is achieved through the following technical solutions: the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle, it comprises power transmission shaft, extruding screw and distance collar, be provided with vertically keyway on the power transmission shaft, be set with shaft coupling on the power transmission shaft, shaft coupling and power transmission shaft are rigidly connected with key; The extruding screw coaxial package is inner in compression sleeve, is provided with the shaft shoulder and flight on the extruding screw; Distance collar is set on the extruding screw, and distance collar contacts fully with a side of the shaft shoulder.
Described shaft coupling is roller chain coupling, around the shaft coupling protective cover is installed, and is provided with oil filler point on the protective cover.
The internal diameter of described distance collar matches with the external diameter of extruding screw, and the external diameter of distance collar is not more than the external diameter of the shaft shoulder.
On extruding screw, the height of flight is constant along the axis direction of extruding screw for described flight, and the distance between the two adjacent rings flight diminishes gradually.
Described flight top also is provided with at least one leakage-proof socket.
The scope of the angle β of the axis of described flight and extruding screw is 75 ° to 85 °.
The utlity model has following advantage: the utility model arranges leakage-proof socket at flight, the material that flows backwards in the slit between recipient and the extruding screw is dropped in leakage-proof socket, the material refluence just can occur after only having filled up all leakage-proof sockets in material, can effectively stop material to flow backwards, minimizing is conducive to dough rest because of the pressure that material flows backwards and loses, and the curing degree of face cake can reach more than 90%, consumer's the bubble face time is reduced to 5～8 minutes, and it is convenient that the consumer is used.Simultaneously, be provided with distance collar in a side of the shaft shoulder, adjust the width of distance collar, can regulate cavity pressure, distance collar is replaceable simultaneously, does not therefore need to change whole extruding screw because the pressure requirement is different, thereby greatly reduces cost.
Description of drawings
Fig. 1 is installation front view of the present utility model
Fig. 2 be among Fig. 1 B to view
Fig. 3 is the partial enlarged drawing of A among Fig. 1
Fig. 4 is part drawing of the present utility model
Among the figure: 1-keyway, 2-power transmission shaft, 3-distance collar, the 4-shaft shoulder, 5-flight, 6-extruding screw, 7-leakage-proof socket, 8 shaft couplings, 9-protective cover, 10-oil filler point, 11-compression sleeve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, be suitable for producing the extrusion modling screw rod with distance collar of coarse cereals instant noodle, it comprises power transmission shaft 2, extruding screw 6 and distance collar 3, is provided with vertically keyway 1 on the power transmission shaft 2, be set with shaft coupling 8 on the power transmission shaft 2, shaft coupling 8 and power transmission shaft 2 usefulness keys are rigidly connected; Extruding screw 6 coaxial packages are provided with the shaft shoulder 4 and flight 5 in compression sleeve 11 inside on the extruding screw 6; Distance collar 3 is set on the extruding screw 6, and distance collar 3 contacts fully with a side of the shaft shoulder 4; Described shaft coupling 8 is roller chain coupling, around the shaft coupling 8 protective cover 9 is installed, and is provided with oil filler point 10 on the protective cover 9; The internal diameter of distance collar 3 matches with the external diameter of extruding screw 6, and the external diameter of distance collar 3 is not more than the external diameter of the shaft shoulder 4; On extruding screw 6, the height of flight 6 is constant along the axis direction of extruding screw 6 for flight 5, and the distance between the two adjacent rings flight 6 diminishes gradually; Flight 5 tops also are provided with at least one leakage-proof socket 7; Flight 5 is 75 ° to 85 ° with the scope of the angle β of the axis of extruding screw 6.
Specific works process of the present utility model is as follows: the power transmission shaft 2 on the extruding screw 6 links to each other with reductor through shaft coupling 8, shaft coupling 8 needs good lubricated and protective cover 9 arranged in rotation process, be provided with oil filler point 10 at protective cover 9, be convenient to add grease injection or lubricating oil; Flight 5 on the extruding screw 6 pushes material forward, because extruding screw 6 such as is at the dark Variable pitch screw, and the pitch of past Way out diminishes gradually, therefore cavity pressure is increasing, and material flows backwards from the slit between flight 5 and the recipient, because being provided with leakage-proof socket 7 on the flight 5, material is filled leakage-proof socket 7, simultaneously material still is extruded screw rod 6 and transmits to outlet, scrapes effect through multistage, realizes the leakproof effect; Needs because of production technology, pressure requires might be different, then in the shaft shoulder one side distance collar 3 is set, if need high pressure, then the broadening distance collar 3, whole extruding screw 5 is moved toward Way out, dwindle cavity volume, reach the effect that pressure increases, if need low pressure, then select narrower distance collar 3, increase cavity volume, reach the effect of pressure decreased.
Claims (6)
1. be suitable for producing the extrusion modling screw rod with distance collar of coarse cereals instant noodle, it is characterized in that: it comprises power transmission shaft (2), extruding screw (6) and distance collar (3), be provided with vertically keyway (1) on the power transmission shaft (2), be set with shaft coupling (8) on the power transmission shaft (2), shaft coupling (8) and power transmission shaft (2) are rigidly connected with key; Extruding screw (6) coaxial package is provided with the shaft shoulder (4) and flight (5) in compression sleeve (11) inside on the extruding screw (6); Distance collar (3) is set on the extruding screw (6), and distance collar (3) contacts fully with a side of the shaft shoulder (4).
2. the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle according to claim 1, it is characterized in that: described shaft coupling (8) is roller chain coupling, around the shaft coupling (8) protective cover (9) is installed, is provided with oil filler point (10) on the protective cover (9).
3. the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle according to claim 1, it is characterized in that: the internal diameter of described distance collar (3) matches with the external diameter of extruding screw (6), and the external diameter of distance collar (3) is not more than the external diameter of the shaft shoulder (4).
4. the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle according to claim 1, it is characterized in that: described flight (5) along the axis direction of extruding screw (6) on extruding screw (6), the height of flight (6) is constant, and the distance between the two adjacent rings flight (6) diminishes gradually.
5. the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle according to claim 1, it is characterized in that: described flight (5) top also is provided with at least one leakage-proof socket (7).
6. the extrusion modling screw rod with distance collar that is suitable for producing coarse cereals instant noodle according to claim 1 is characterized in that: described flight (5) is 75 ° to 85 ° with the scope of the angle β of the axis of extruding screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457796 CN202773932U (en) | 2012-09-11 | 2012-09-11 | Extrusion forming screw provided with distance ring and suitable for production of coarse cereals instant noodles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457796 CN202773932U (en) | 2012-09-11 | 2012-09-11 | Extrusion forming screw provided with distance ring and suitable for production of coarse cereals instant noodles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773932U true CN202773932U (en) | 2013-03-13 |
Family
ID=47801309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457796 Withdrawn - After Issue CN202773932U (en) | 2012-09-11 | 2012-09-11 | Extrusion forming screw provided with distance ring and suitable for production of coarse cereals instant noodles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870841A (en) * | 2012-09-11 | 2013-01-16 | 四川玖玖爱食品有限公司 | Extruding forming screw with distance ring suitable for producing grain instant noodles |
| CN112023829A (en) * | 2020-08-04 | 2020-12-04 | 衡阳百赛化工实业有限公司 | Secondary zinc oxide prilling granulator |
-
2012
- 2012-09-11 CN CN 201220457796 patent/CN202773932U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870841A (en) * | 2012-09-11 | 2013-01-16 | 四川玖玖爱食品有限公司 | Extruding forming screw with distance ring suitable for producing grain instant noodles |
| CN102870841B (en) * | 2012-09-11 | 2014-10-22 | 四川玖玖爱食品有限公司 | Extruding forming screw with distance ring suitable for producing grain instant noodles |
| CN112023829A (en) * | 2020-08-04 | 2020-12-04 | 衡阳百赛化工实业有限公司 | Secondary zinc oxide prilling granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |