CN211677256U - Kneader with reamer shaft having auxiliary feeding and discharging functions - Google Patents
Kneader with reamer shaft having auxiliary feeding and discharging functions Download PDFInfo
- Publication number
- CN211677256U CN211677256U CN201921659766.5U CN201921659766U CN211677256U CN 211677256 U CN211677256 U CN 211677256U CN 201921659766 U CN201921659766 U CN 201921659766U CN 211677256 U CN211677256 U CN 211677256U
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- reamer
- reamer shaft
- feeding
- discharging
- kneader
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a kneader with auxiliary feeding and discharging functions for a reamer shaft, which comprises a cylinder body, the reamer shaft, a bearing, a sealing ring and other parts, wherein the two sides of the cylinder body are respectively provided with a feeding port and a discharging port; the middle part of the reamer shaft is provided with a reamer, and a section of spiral structure is arranged on the outer circumference of the reamer shaft between the reamer and the feed inlet. The rotation direction of the spiral is consistent with the rotation direction of the reamer shaft. The feeding or discharging of the kneader is smooth, automatic feeding or discharging can be achieved without external power, manpower is saved, feeding and discharging speed is stable, stirring is uniform, and the quantity of materials in the cylinder body can be maintained to be basically constant.
Description
Technical Field
The utility model relates to a structure of the inside reamer shaft of kneading machine.
Background
When the ordinary kneader feeds or discharges, rely on artifical feeding or ejection of compact, the volume of material business turn over is unstable, and intensity of labour is big moreover. Later, with the progress of the kneader technology, a feeding and discharging mode of external mechanical conveying appears, extra energy is consumed, and the occupied space is large.
Disclosure of Invention
Utility model purpose: the kneader with the auxiliary feeding and discharging function of the reamer shaft is provided, which can automatically feed or discharge materials and has basically stable and consistent feeding and discharging speeds.
The technical scheme is as follows:
the kneader with the reamer shaft having the auxiliary feeding and discharging function comprises a cylinder body, a reamer shaft, bearings, sealing rings and other parts, wherein a feeding port and a discharging port are respectively arranged on two sides of the cylinder body; the middle part of the reamer shaft is provided with a reamer (reamers with different shapes such as Z shape, W shape and the like), and the outer circumference of the reamer shaft between the reamer and the feed port is provided with a section of spiral structure (which is coiled around the central axis of the reamer shaft, such as threads, the outer diameter of the threads is the same, and the inner diameter of the threads is the same as the diameter of the reamer shaft at a bearing) so as to assist in feeding. When the reamer shaft integrally rotates, the spiral structure also rotates along with the rotation, so that the materials are driven to axially move.
The outer circumference of the reamer shaft between the reamer and the discharge hole can also be provided with a section of spiral structure so as to assist in discharging.
The rotation direction of the spiral structure is consistent with the rotation direction of the reamer shaft when the kneader works (for example, the rotation direction is clockwise when the kneader is seen from the feeding end), so that the feeding of the feeding port is easy and smooth, and the automatic feeding is realized. The material moves to the discharge gate of afterbody after the stirring, and automatic discharging also realizes easily.
The screw pitch of the helical structure at the feeding part is not less than that of the helical structure at the discharging part. The material during feeding is dry or uneven, the feeding resistance is large, and the large screw pitch is convenient for reducing the feeding resistance. The stirred materials are loose and have low viscosity, and the small screw pitch can ensure smooth discharging and is not easy to block; and the discharge amount in unit time is small, and the discharge amount is easy to control accurately.
Has the advantages that: the feeding or discharging of the kneader is smooth, automatic feeding or discharging can be achieved without external power, manpower is saved, feeding and discharging speed is stable, stirring is uniform, and the quantity of materials in the cylinder body can be maintained to be basically constant.
And the material is automatically fed and discharged, the material is not easy to pollute, and the kneading machine is suitable for kneading processing in the industries of food, medicine and the like.
Drawings
Fig. 1 is a schematic view of the cross-sectional structure of a discharging system of the present invention.
In the figure: 1. a reamer shaft; 2. a bearing; 3. a seal ring; 4. a feed inlet; 5. a cylinder body; 6. a reamer; 7. a helical structure; 8. and (4) a discharge port.
Detailed Description
The kneader with the reamer shaft having the auxiliary feeding and discharging function as shown in fig. 1 comprises a cylinder body, a reamer shaft, bearings, sealing rings and other components, wherein a feeding port and a discharging port are respectively arranged on two sides of the cylinder body, the reamer shaft is arranged in the cylinder body, the bearings are respectively connected with two ends of the reamer shaft, and the sealing rings are arranged between the bearings and the cylinder body; the middle part of the reamer shaft is provided with a reamer, a section of spiral structure is arranged on the outer circumference of the reamer shaft between the reamer and the feed inlet, and a section of spiral structure is arranged on the outer circumference of the reamer shaft between the reamer and the discharge outlet. The structure ensures that the feeding and discharging of the kneader are smooth during the operation.
Claims (4)
1. A kneader with a reamer shaft having an auxiliary feeding and discharging function comprises a cylinder body, a reamer shaft, bearings and a sealing ring component, wherein a feeding hole and a discharging hole are respectively arranged on two sides of the cylinder body; the method is characterized in that: the middle part of the reamer shaft is provided with a reamer, and a section of spiral structure is arranged on the outer circumference of the reamer shaft between the reamer and the feed inlet.
2. The kneader with the reamer shaft having the auxiliary feeding and discharging function as claimed in claim 1, wherein: and a section of spiral structure is arranged on the outer circumference of the reamer shaft between the reamer and the discharge hole.
3. The kneader with the reamer shaft having the auxiliary feeding and discharging function as claimed in claim 1 or 2, characterized in that: the rotation direction of the spiral structure is consistent with the rotation direction of the reamer shaft when the kneader works.
4. The kneader with the reamer shaft having the auxiliary feeding and discharging function as claimed in claim 3, wherein: the screw pitch of the helical structure at the feeding part is not less than that of the helical structure at the discharging part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659766.5U CN211677256U (en) | 2019-10-02 | 2019-10-02 | Kneader with reamer shaft having auxiliary feeding and discharging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659766.5U CN211677256U (en) | 2019-10-02 | 2019-10-02 | Kneader with reamer shaft having auxiliary feeding and discharging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211677256U true CN211677256U (en) | 2020-10-16 |
Family
ID=72784897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659766.5U Active CN211677256U (en) | 2019-10-02 | 2019-10-02 | Kneader with reamer shaft having auxiliary feeding and discharging functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211677256U (en) |
-
2019
- 2019-10-02 CN CN201921659766.5U patent/CN211677256U/en active Active
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