Coulter type mixer
By designing coulter mixers, including a mixing chamber, agitator shaft and a flying cutter head, the complex cleaning and waste of resources when changing the color of the formula is solved, and rapid mixing and efficient production are achieved.
Patent Information
- Application Number
- CN202421290156.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-06
AI Technical Summary
During the processing of PVC pipe products, traditional high-speed mixers require complex cleaning processes when changing the color of the formula, resulting in waste of time and labor, and the inability to flexibly allocate production management, resulting in waste of resources.
A coulter mixer is designed, including a mixing chamber, a mixing shaft and a flying knife head, on which the first and second coulter are provided, and the flying knife head is obliquely extended from the lower part for rapid mixing of formula, toner and crushing materials.
Through the design of the coulter mixer, the mixing speed and efficiency can be improved, the process of changing the color of the formula can be simplified, resource waste can be reduced and production management flexibility can be improved.
Smart Images
Figure CN222645290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a plowshare type mixer. Background Art
[0002] For the processing of PVC pipe products at home and abroad, basically all large enterprises now use fully automatic feeding systems. Since pipes have different formulas and different colors, the traditional method is to put PVC powder, calcium carbonate, formula, color powder, and crushed materials into a high-speed mixer for high-speed mixing. Because a fully automatic feeding system is used, if the formula color needs to be changed, the high-speed mixer and the pipeline for feeding and conveying to the extruder must be cleaned. This project is very complicated and huge, wasting time and manpower. It is also impossible for a single system to supply one pipe specification, which will cause a waste of resources and production management cannot be flexibly allocated. In order to solve the above problems, we have developed a 300 plowshare mixer. Since the formula, color powder, and crushed materials account for a small proportion and do not need to be heated, they only need to be mixed quickly and evenly. Utility Model Content
[0003] The utility model proposes a plowshare type mixer, comprising a stirring chamber, a stirring shaft and a flying cutter head, wherein the stirring shaft spans the left and right sides of the stirring chamber, and the stirring shaft is arranged on the transverse center line of the stirring chamber, a first plowshare and a second plowshare are arranged on the stirring shaft, the second plowshares are arranged on the left and right sides of the stirring shaft, the first plowshares are arranged between the left second plowshare and the right second plowshare, the first plowshares are arranged on the stirring shaft at circumferential intervals, and the flying cutter head extends obliquely upward from the lower part of the stirring chamber.
[0004] In one or more embodiments, the second plowshare is fan-shaped, and the second plowshare is inclined from the left side or the right side of the stirring chamber toward the lateral center of the stirring chamber.
[0005] In one or more embodiments, the first plowshare is formed in a plowshare shape, and the first plowshare is provided with a first edge portion, and the first edge portion is close to the cylindrical inner wall of the stirring chamber.
[0006] In one or more embodiments, the second plowshare is formed in a shovel shape, and the second plowshare is provided with a second edge, and the second edge is close to the left plate or the right plate of the mixing chamber.
[0007] In one or more embodiments, a plurality of stacked flying knives are disposed on the flying knife head, and the flying knives become smaller from top to bottom.
[0008] In one or more embodiments, the plurality of flying cutters are arranged at intervals.
[0009] In one or more embodiments, the flying knife head is provided with a flying knife motor, and the flying knife motor is arranged outside the stirring chamber, and the motor shaft of the flying knife motor extends from outside the stirring chamber into the stirring chamber and is connected to the flying knife head.
[0010] The beneficial effects of the utility model are as follows: by providing a stirring chamber with a plowshare, and a flying cutter head in the stirring chamber, the formula, color powder and crushed material are mixed on the plowshare mixer and then transported to the main machine, which is convenient for production, improves the mixing speed, improves the mixing efficiency, and solves the problem of mixing the formula, color powder and crushed material of the 300 plowshare mixer. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of a plowshare mixer.
[0012] Figure 2 A cross-sectional schematic diagram of a plowshare mixer.
[0013] Figure 3 Another cross-sectional schematic diagram of a plowshare mixer. DETAILED DESCRIPTION
[0014] The present application scheme is further described as follows in conjunction with the accompanying drawings:
[0015] See attached Figure 1-3 A plowshare mixer comprises a stirring chamber 1, a stirring shaft 2 and a flying cutter head 3, wherein the stirring shaft 2 spans the left and right sides of the stirring chamber 1 and is arranged on the transverse center line of the stirring chamber 1, and a first plowshare 21 and a second plowshare 22 are arranged on the stirring shaft 2, and the second plowshare 22 is arranged on the left and right sides of the stirring shaft 2, the first plowshare 21 is arranged between the left second plowshare and the right second plowshare, the left second plowshare is located at the leftmost side of the stirring shaft 2, and the right second plowshare is arranged at the rightmost side of the stirring shaft 2, the first plowshare 21 is arranged on the stirring shaft 2 at circumferential intervals, and the flying cutter head 3 extends obliquely upward from the lower part of the stirring chamber 1.
[0016] Furthermore, the second plowshare 22 is fan-shaped, and the second plowshare 22 is inclined from the left side or the right side of the stirring chamber 1 toward the lateral center of the stirring chamber 1 .
[0017] Furthermore, the first plowshare 21 is formed in a plowshare shape, and the first plowshare 21 is provided with a first edge portion 23 , and the first edge portion 23 is close to the cylindrical inner wall 11 of the stirring chamber 1 .
[0018] Furthermore, the second plowshare 22 is formed in a shovel shape, and the second plowshare 22 is provided with a second edge 24 , and the second edge 24 is close to the left plate 12 or the right plate 13 of the mixing chamber 1 .
[0019] Furthermore, the flying cutter head 3 is provided with a plurality of stacked flying cutters 31 , and the flying cutters 31 become smaller from top to bottom.
[0020] Furthermore, the plurality of flying cutters 31 are arranged at intervals.
[0021] Furthermore, the flying knife head 3 is provided with a flying knife motor 32, which is arranged outside the stirring chamber 1, and the motor shaft of the flying knife motor 32 extends from outside the stirring chamber 1 into the stirring chamber 1 and is connected to the flying knife head 3, and the flying knife head 3 is installed on the motor shaft.
[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0027] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.
Claims
1. A plowshare mixer, characterized in that: It includes a stirring chamber, a stirring shaft and a flying cutter head. The stirring shaft spans the left and right sides of the stirring chamber and is arranged on the transverse center line of the stirring chamber. The stirring shaft is provided with a first coulter and a second coulter. The second coulter is arranged on the left and right sides of the stirring shaft, and the first coulter is arranged between the left second coulter and the right second coulter. The first coulters are arranged on the stirring shaft at circumferential intervals, and the flying cutter head extends obliquely upward from the lower part of the stirring chamber.
2. The plowshare mixer according to claim 1, characterized in that: The second plowshare is fan-shaped, and the second plowshare is inclined from the left side or the right side of the stirring chamber toward the transverse center of the stirring chamber.
3. The plowshare mixer according to claim 2, characterized in that: The first plowshare is formed in a plowshare shape, and the first plowshare is provided with a first edge portion, and the first edge portion is close to the cylindrical inner wall of the stirring chamber.
4. The plowshare mixer according to claim 2, characterized in that: The second plowshare is shovel-shaped, and the second plowshare is provided with a second edge, and the second edge is close to the left plate or the right plate of the mixing chamber.
5. The plowshare mixer according to claim 1, characterized in that: The flying cutter head is provided with a plurality of overlapping flying cutters, and the flying cutters become smaller from top to bottom.
6. The plowshare mixer according to claim 5, characterized in that: The multiple flying cutters are arranged at intervals.
7. The plowshare mixer according to claim 1, characterized in that: The flying knife head is provided with a flying knife motor, and the flying knife motor is arranged outside the stirring chamber, and the motor shaft of the flying knife motor extends from outside the stirring chamber into the stirring chamber and is connected with the flying knife head.