CN210617000U - Raw material mixer of production plastic tubing - Google Patents
Raw material mixer of production plastic tubing Download PDFInfo
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- CN210617000U CN210617000U CN201921471691.8U CN201921471691U CN210617000U CN 210617000 U CN210617000 U CN 210617000U CN 201921471691 U CN201921471691 U CN 201921471691U CN 210617000 U CN210617000 U CN 210617000U
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Abstract
The utility model provides a raw material stirrer for producing plastic pipes, which comprises a stirring cylinder, a mixing device and a stirring device; the mixing device is positioned at the top in the mixing drum and used for mixing a plurality of raw materials, and comprises a dispersing piece and a first conical drum which are sequentially arranged from top to bottom, wherein the dispersing piece is in a conical shape with the upper end contracted, and a gap is reserved between the circumferential surface of the bottom of the dispersing piece and the inner wall of the mixing drum; the first conical cylinder is in a conical cylinder shape with the lower end contracted, openings are formed in the top and the bottom of the first conical cylinder, and the circumferential surface of the top of the first conical cylinder is hermetically connected with the inner wall of the stirring cylinder; the bottom of the dispersing piece is fixed on the inner wall of the first conical barrel through a plurality of supporting pieces which are uniformly distributed along the circumferential direction, and the top of the stirring barrel is provided with a feeding hole which faces the top of the dispersing piece in the axial direction; the stirring device is positioned at the bottom in the stirring cylinder and is used for stirring the mixed raw materials discharged from the bottom opening of the first conical cylinder. The utility model discloses can improve the degree of consistency of mixing, reduce agitating unit's churning time, improve stirring efficiency.
Description
Technical Field
The utility model particularly relates to a raw material mixing machine of production plastic tubing.
Background
In modern society's construction process, plastic conduit's use is more and more frequent, it makes the circuit in people's house life receive the protection, and the collection box whereabouts of rainwater of can being convenient for, in plastic conduit's production process, need use the plastic granules raw materials to produce, these plastic granules raw materials need stir the mixing before production usually, make things convenient for subsequent production, but because current agitating unit can only stir a certain position usually, make the stirring mixed effect of raw materials even inadequately, stirring efficiency is underneath.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a raw material mixing machine of production plastic tubing can improve the degree of consistency of mixing, reduces agitating unit's churning time, improves stirring efficiency.
The utility model adopts the following technical scheme:
a raw material stirrer for producing plastic pipes comprises a stirring cylinder, a mixing device and a stirring device, wherein the mixing device and the stirring device are positioned in the stirring cylinder; the mixing device is positioned at the top in the mixing drum and used for mixing a plurality of raw materials, and comprises a dispersing piece and a first conical drum which are sequentially arranged from top to bottom, wherein the dispersing piece is in a conical shape with the upper end contracted, and a gap is reserved between the circumferential surface of the bottom of the dispersing piece and the inner wall of the mixing drum; the first conical cylinder is in a conical cylinder shape with the lower end contracted, openings are formed in the top and the bottom of the first conical cylinder, and the top circumferential surface of the first conical cylinder is hermetically connected with the inner wall of the stirring cylinder; the bottom of the dispersing piece is fixed on the inner wall of the first conical barrel through a plurality of supporting pieces which are uniformly distributed along the circumferential direction, and the top of the stirring barrel is provided with a feeding hole which faces the top of the dispersing piece in the axial direction; the stirring device is positioned at the bottom in the stirring cylinder and is used for stirring the mixed raw materials discharged from the bottom opening of the first conical cylinder.
Preferably, the supporting member is cylindrical, and an axis of the supporting member is perpendicular to the inner surface of the first cone.
Preferably, the diameter of the supporting piece is larger than the diameter of the bottom opening of the first cone.
Preferably, the top of churn is equipped with feed arrangement, feed arrangement includes a plurality of inlet pipes and second cone, and second cone is fixed in on the inner wall of churn, second cone is the toper tube-shape that the lower extreme shrinks, and second cone and the coaxial setting of dispersion piece, the bottom in second cone is seted up to the feed inlet, the inlet pipe is located the bottom of second cone and along the circumference evenly distributed of second cone, the inlet pipe all sets up towards the inner wall tangential direction of second cone.
Preferably, agitating unit includes the (mixing) shaft that sets up along the axial of first awl section of thick bamboo and is fixed in the (mixing) shaft and lies in the stirring leaf of churn bottom, is provided with the connecting pipe on the bottom opening of first awl section of thick bamboo, be connected with the discharging pipe between (mixing) shaft and the connecting pipe, the bottom of discharging pipe is fixed in on the (mixing) shaft, the top of discharging pipe cup joints in the connecting pipe outside and can be around the axial rotation of connecting pipe, the discharge gate has been seted up on the bottom lateral wall of discharging pipe.
Preferably, the discharge port has a plurality of along the circumference evenly distributed of discharging pipe, the discharge port all sets up along the tangential direction of discharging pipe.
The utility model has the advantages that: multiple raw materials enter from a feed inlet, randomly slide around under the action of a conical surface of a dispersing piece after contacting the top of the dispersing piece, are dispersed for the first time, then enter a first conical cylinder from a gap around the bottom of the dispersing piece, move towards the bottom of the first conical cylinder along the conical inner wall of the first conical cylinder, impact a supporting piece in the moving process, randomly slide towards two sides of the supporting piece, and are dispersed for the second time, and the multiple raw materials can be better mixed after being dispersed for two times; multiple raw materials after mixing are stirred by agitating unit once more and are mixed, can improve the degree of consistency of mixing, because multiple raw materials have carried out the dispersed mixture, the utility model discloses can reduce agitating unit's churning time, improve stirring efficiency.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the distribution of the supporting members of the present invention in the first cone;
FIG. 3 is a schematic view showing the distribution of the feeding pipe in the second cone of the present invention;
fig. 4 is a schematic diagram of the distribution of the discharge port on the discharge pipe according to the present invention.
Labeled as: 1. a mixing drum; 2. a dispersion member; 3. a first cone; 4. a support member; 5. a feed inlet; 6. a feed pipe; 7. a second cone; 8. a stirring shaft; 9. stirring blades; 10. a connecting pipe; 11. a discharge pipe; 12. and (4) a discharge port.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 4, the raw material mixer for producing plastic pipe according to the present embodiment includes a mixing drum 1, and a mixing device and a stirring device located in the mixing drum 1; the mixing device is positioned at the top in the stirring cylinder 1 and used for mixing a plurality of raw materials, and comprises a dispersing piece 2 and a first conical cylinder 3 which are sequentially arranged from top to bottom, wherein the dispersing piece 2 is in a conical shape with the upper end contracted, and a gap is reserved between the bottom circumferential surface of the dispersing piece 2 and the inner wall of the stirring cylinder 1; the first conical drum 3 is in a conical drum shape with the lower end contracted, openings are formed at the top and the bottom of the first conical drum 3, and the top circumferential surface of the first conical drum 3 is hermetically connected with the inner wall of the stirring drum 1; the bottom of the dispersing part 2 is fixed on the inner wall of the first conical barrel 3 through a plurality of supporting parts 4 which are uniformly distributed along the circumferential direction, and the top of the stirring barrel 1 is provided with a feeding hole 5 which faces the top of the dispersing part 2 in the axial direction; a plurality of raw materials enter from a feed inlet 5, contact the top of a dispersing piece 2, randomly slip around under the action of a conical surface of the dispersing piece 2 to be dispersed for the first time, then enter a first conical barrel 3 from a gap around the bottom of the dispersing piece 2, move towards the bottom of the first conical barrel 3 along the conical inner wall of the first conical barrel 3, impact a support piece 4 to randomly slip towards two sides of the support piece 4 in the moving process, preferably, the support piece 4 is cylindrical, the axis of the support piece 4 is vertical to the inner surface of the first conical barrel 3, the raw materials impact the support piece 4 and then slip downwards along the circumferential surface of the support piece 4 to be dispersed for the second time, wherein, the diameter of the support piece 4 is larger than the diameter of the bottom opening of the first conical barrel 3, the raw materials dispersed towards two sides of the support piece 4 can not directly move towards the direction of the bottom opening of the first conical barrel 3, but are firstly mixed with other raw materials, the mixing effect is further improved, and various raw materials can be well mixed after being dispersed twice; agitating unit is located 1 inner bottom of churn for the raw materials after mixing from the bottom opening discharge of first awl section of thick bamboo 3 stir, and the multiple raw materials after mixing are discharged from the bottom opening of first awl section of thick bamboo 3, fall into 1 bottom of churn, are stirred by agitating unit once more and are mixed, can improve the degree of consistency of mixing, because multiple raw materials have carried out the dispersion and have mixed, can reduce agitating unit's churning time, improve stirring efficiency.
Wherein, the top of the mixing drum 1 is provided with a feeding device, the feeding device comprises a plurality of feeding pipes 6 and a second cone 7, the second cone 7 is fixed on the inner wall of the mixing drum 1, the second cone 7 is a cone with a contracted lower end, the second cone 7 is coaxial with the dispersion member 2, the feeding port 5 is arranged at the bottom of the second cone 7, the feeding pipes 6 are positioned at the bottom of the second cone 7 and are uniformly distributed along the circumferential direction of the second cone 7, the feeding pipes 6 are all arranged towards the tangential direction of the inner wall of the second cone 7, a plurality of raw materials are respectively fed from the feeding pipes 6, because the feeding pipes 6 are arranged along the tangential direction, the raw materials enter the second cone 7 from the feeding pipes 6 and can spirally move towards the feeding port 5 along the inner wall of the second cone 7, in the moving process, partial mutual mixing of the raw materials is generated, namely, the mixing effect can be further improved.
The stirring device comprises a stirring shaft 8 arranged along the axial direction of the first conical barrel 3 and stirring blades 9 fixed on the stirring shaft 8 and positioned at the bottom in the stirring barrel 1, a connecting pipe 10 is arranged on an opening at the bottom of the first conical barrel 3, a discharging pipe 11 is connected between the stirring shaft 8 and the connecting pipe 10, the bottom of the discharging pipe 11 is fixed on the stirring shaft 8, the top of the discharging pipe 11 is sleeved outside the connecting pipe 10 and can rotate around the axial direction of the connecting pipe 10, a discharging port 12 is formed in the side wall of the bottom of the discharging pipe 11, a plurality of discharging ports 12 are uniformly distributed along the circumferential direction of the discharging pipe 11, and the discharging ports 12 are all arranged along; the mixed raw materials are discharged from the bottom opening of the first conical barrel 3, enter the discharge pipe 11 through the connecting pipe 10 and fall into the bottom of the discharge pipe 11, the mixed raw materials are thrown out from the discharge hole 12 along the tangential direction in the process that the discharge pipe 11 rotates along with the stirring shaft 8, part of the raw materials directly fall on the bottom of the stirring barrel 1, and part of the raw materials randomly fall on the bottom of the stirring barrel 1 after impacting the inner wall of the stirring barrel 1, so that the mixing effect is further improved; the height of the raw materials accumulated at the bottom in the mixing drum 1 does not exceed the height of the discharge port 12, so that the mixing process is realized; an outlet is formed in the bottom of the mixing drum 1, and after the mixing is performed for a predetermined time, the outlet valve is opened to discharge the mixed raw material, or the outlet valve is opened to perform height adjustment when the stacking height of the raw material in the mixing drum 1 exceeds the height of the discharge port 12.
The utility model discloses a theory of operation:
a plurality of raw materials are respectively fed from a feeding pipe 6, because the feeding pipe 6 is arranged along the tangential direction, the raw materials enter a second cone 7 from the feeding pipe 6 and spirally move towards a feeding hole 5 along the inner wall of the second cone 7, and in the moving process, the raw materials are partially mixed with each other, namely, the raw materials are premixed before entering a mixing device;
the premixed raw materials enter from a feed inlet 5, contact the top of a dispersing part 2, randomly slip around under the action of a conical surface of the dispersing part 2 to be dispersed for the first time, then enter a first conical cylinder 3 from gaps around the bottom of the dispersing part 2, move towards the bottom of the first conical cylinder 3 along the conical inner wall of the first conical cylinder 3, impact a support part 4 in the moving process, randomly slip downwards towards the circumferential surfaces on two sides of the support part 4 after impacting the support part 4, and move towards an opening at the bottom after being mixed with other raw materials, and the multiple raw materials can be well mixed after being dispersed for two times;
the mixed raw materials are discharged from the bottom opening of the first conical barrel 3, enter the discharge pipe 11 through the connecting pipe 10 and fall into the bottom of the discharge pipe 11, the mixed raw materials are thrown out from the discharge hole 12 along the tangential direction in the process that the discharge pipe 11 rotates along with the stirring shaft 8, part of the raw materials directly fall on the bottom of the stirring barrel 1, and part of the raw materials randomly fall on the bottom of the stirring barrel 1 after impacting the inner wall of the stirring barrel 1, so that the mixing effect is further improved;
the raw materials falling into the bottom of the mixing drum 1 are stacked and are stirred and mixed by the stirring device, so that the mixing uniformity is improved, and the stirring time of the stirring device can be reduced and the stirring efficiency is improved due to the dispersed mixing of various raw materials; after stirring for a predetermined time, the outlet valve is opened to discharge the mixed raw materials.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A raw material stirring machine for producing plastic pipes is characterized by comprising a stirring cylinder, a mixing device and a stirring device, wherein the mixing device and the stirring device are positioned in the stirring cylinder; the mixing device is positioned at the top in the mixing drum and used for mixing a plurality of raw materials, and comprises a dispersing piece and a first conical drum which are sequentially arranged from top to bottom, wherein the dispersing piece is in a conical shape with the upper end contracted, and a gap is reserved between the circumferential surface of the bottom of the dispersing piece and the inner wall of the mixing drum; the first conical cylinder is in a conical cylinder shape with the lower end contracted, openings are formed in the top and the bottom of the first conical cylinder, and the top circumferential surface of the first conical cylinder is hermetically connected with the inner wall of the stirring cylinder; the bottom of the dispersing piece is fixed on the inner wall of the first conical barrel through a plurality of supporting pieces which are uniformly distributed along the circumferential direction, and the top of the stirring barrel is provided with a feeding hole which faces the top of the dispersing piece in the axial direction; the stirring device is positioned at the bottom in the stirring cylinder and is used for stirring the mixed raw materials discharged from the bottom opening of the first conical cylinder.
2. A plastics pipe producing material mixing machine as claimed in claim 1, wherein the support member is cylindrical and the axis of the support member is perpendicular to the inner surface of the first cone.
3. A plastics pipe producing material mixing machine as claimed in claim 2, wherein the diameter of the support member is greater than the diameter of the bottom opening of the first cone.
4. The raw material mixing machine for producing the plastic pipes according to any one of claims 1 to 3, wherein a feeding device is arranged at the top of the mixing drum, the feeding device comprises a plurality of feeding pipes and a second conical drum, the second conical drum is fixed on the inner wall of the mixing drum, the second conical drum is in a conical drum shape with a contracted lower end, the second conical drum is coaxially arranged with the dispersing part, the feeding hole is arranged at the bottom of the second conical drum, the feeding pipes are located at the bottom of the second conical drum and uniformly distributed along the circumferential direction of the second conical drum, and the feeding pipes are all arranged towards the tangential direction of the inner wall of the second conical drum.
5. The raw material stirring machine for producing the plastic pipes as claimed in claim 4, wherein the stirring device comprises a stirring shaft arranged along the axial direction of the first conical barrel and stirring blades fixed on the stirring shaft and positioned at the bottom in the stirring barrel, a connecting pipe is arranged on the bottom opening of the first conical barrel, a discharging pipe is connected between the stirring shaft and the connecting pipe, the bottom of the discharging pipe is fixed on the stirring shaft, the top of the discharging pipe is sleeved outside the connecting pipe and can rotate around the axial direction of the connecting pipe, and a discharging port is formed in the side wall of the bottom of the discharging pipe.
6. A raw material mixing machine for producing plastic pipes according to claim 5, wherein a plurality of the discharge ports are uniformly distributed along the circumference of the discharge pipe, and the discharge ports are arranged along the tangential direction of the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471691.8U CN210617000U (en) | 2019-09-05 | 2019-09-05 | Raw material mixer of production plastic tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471691.8U CN210617000U (en) | 2019-09-05 | 2019-09-05 | Raw material mixer of production plastic tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210617000U true CN210617000U (en) | 2020-05-26 |
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ID=70747855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471691.8U Active CN210617000U (en) | 2019-09-05 | 2019-09-05 | Raw material mixer of production plastic tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210617000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815143A (en) * | 2021-08-19 | 2021-12-21 | 徐州立峰塑料制品有限公司 | Mixing arrangement is smashed to plastic woven sack raw materials |
| CN115570692A (en) * | 2022-11-22 | 2023-01-06 | 帕爱丝电子技术(徐州)有限公司 | Raw material particle mixer before extrusion molding of wire harness insulating layer |
-
2019
- 2019-09-05 CN CN201921471691.8U patent/CN210617000U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815143A (en) * | 2021-08-19 | 2021-12-21 | 徐州立峰塑料制品有限公司 | Mixing arrangement is smashed to plastic woven sack raw materials |
| CN113815143B (en) * | 2021-08-19 | 2023-07-25 | 徐州立峰塑料制品有限公司 | Plastic woven bag raw material crushing and mixing device |
| CN115570692A (en) * | 2022-11-22 | 2023-01-06 | 帕爱丝电子技术(徐州)有限公司 | Raw material particle mixer before extrusion molding of wire harness insulating layer |
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