CN219816203U - Device for improving blanking uniformity of mixture of pelletizer - Google Patents
Device for improving blanking uniformity of mixture of pelletizer Download PDFInfo
- Publication number
- CN219816203U CN219816203U CN202321340732.6U CN202321340732U CN219816203U CN 219816203 U CN219816203 U CN 219816203U CN 202321340732 U CN202321340732 U CN 202321340732U CN 219816203 U CN219816203 U CN 219816203U
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- mixture
- supporting
- improving
- spike
- connecting rod
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- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000005054 agglomeration Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000008188 pellet Substances 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a device for improving blanking uniformity of a mixture of a pelletizer, which is fixedly arranged at the tail part of a belt conveyor and comprises two groups of supporting frames, wherein the two groups of supporting frames are respectively arranged at two sides of the tail part of the belt conveyor, the whole supporting frames are formed by welding and fixing the tops of two groups of steel structures, a bearing seat is respectively arranged above the two groups of supporting frames in a penetrating way, a supporting cross shaft is rotatably connected between the bearing seats, a plurality of groups of spike teeth are arranged on the supporting cross shaft at equal intervals, two ends of the supporting cross shaft are connected with a connecting rod at the outer side of the supporting frames, and a heavy hammer is fixedly connected at the bottom of the connecting rod. The utility model has the advantages that the mixture on the belt conveyor is scattered by driving the spike teeth under the action of gravity, so that the phenomena of mixture agglomeration and uneven blanking are avoided, and the aim of uniform mixture quality in the balling disc is fulfilled.
Description
Technical Field
The utility model relates to the technical field of material transportation, in particular to a device for improving the blanking uniformity of a mixture of a pelletizer.
Background
The pellet mixture is fed to the pelletizer through a constant feeder according to the set metering, the pelletizer continuously rotates, meanwhile, the water feeding pipe of the pelletizer continuously adds water to the mixture, and the mixture makes fine powder particles into green pellets with proper granularity through the mechanical rolling action in the disc.
Because the mixture has certain moisture, especially the mixture moisture is higher and the condition of moisture non-uniformity, the phenomenon of partial mixture agglomeration and uneven blanking appears in the process of feeding the mixture to the disc through the directional feeder. Thereby causing non-uniform quality of the mixture in the balling disk.
Disclosure of Invention
The utility model aims to provide a device for improving the blanking uniformity of a mixture of a pelletizer, which drives spike teeth to scatter the mixture on a belt conveyor under the action of gravity, so as to avoid the phenomena of mixture agglomeration and uneven blanking, and further realize the aim of uniform quality of the mixture in a pelletizer.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides an improve device of balling machine mixture blanking homogeneity, fixed mounting is in the belt feeder afterbody, a serial communication port, includes two sets of support frames, two sets of the support frame sets up respectively in belt feeder afterbody both sides, the support frame is whole to be constituteed through two sets of steel construction top welded fastening, two sets of the support frame top is respectively run through and is provided with a bearing frame, rotate between the bearing frame and be connected with a support cross axle, the equidistant interval is installed a plurality of nail teeth on the support cross axle, support cross axle both ends are connected with a connecting rod in the support frame outside, a connecting rod bottom fixedly connected with weight.
Preferably, the supporting frames are fixed to the supporting frames of the belt conveyor or the building floor of the belt frame building through welding, and each group of supporting frames are connected and fixed through reinforcing rods.
Preferably, the whole L stainless steel round steel that is of spike tooth, spike tooth bottom is provided with the pointed end, spike tooth top processing has the external screw thread, the multiunit mounting hole has been seted up on the support cross axle correspondence, spike tooth top and mounting hole are inside to be fixed through threaded connection.
Preferably, the support cross shaft is further provided with a fastening nut at the mounting hole, and the fastening nut is fixedly connected with external threads at the top of the spike teeth.
Preferably, the external thread part at the top of the spike tooth is further provided with a positioning hole, the supporting cross shaft is penetrated through the positioning hole by a positioning pin to limit the direction of the spike tooth, and the setting direction of the positioning pin is parallel to the direction of the bottom of the spike tooth.
Preferably, a limiting plate is arranged at the bottom of the supporting transverse shaft at the inner side of the bearing seat.
Preferably, the connecting rod top movable mounting is in supporting the cross axle both sides, connecting rod upper portion runs through along the pole body and is provided with array spacing hole, it is spacing fixed with spacing hole to be provided with positioning bolt at supporting cross axle both ends.
Preferably, the arrangement direction of the connecting rod is parallel to the arrangement direction of the top of the spike teeth, and the inclination angle of the spike teeth in the working state is not more than 10 degrees.
In summary, the utility model has the following beneficial effects:
according to the utility model, the spike teeth disperse the agglomerated mixture bonded on the feeding belt conveyor in the swinging process, so that the mixture falls down to the pelletizing disc in a dispersed manner when discharged from the belt, and the uniformity of the mixture blanking of the pelletizer is improved, and the quality uniformity of pellets is improved.
According to the utility model, the self gravity of the heavy hammer is used as a working power source, no extra energy consumption is needed, and in the working process, the resistance of the mixture to the spike teeth is generated, and the gravity of the heavy hammer is dynamically balanced through the force generated by the supporting transverse shaft and the pulling force generated by the supporting transverse shaft to the spike teeth, so that the dynamic self-adjustment is realized.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a support frame structure according to the present utility model;
fig. 4 is a schematic view of the spike tooth structure of the present utility model.
Detailed Description
The following description of the embodiments of the utility model is further illustrated in the accompanying drawings, and the examples are not meant to limit the utility model.
The device for improving blanking uniformity of mixture of a pelletizer shown in fig. 1 to 4 is fixedly arranged at the tail part of a belt conveyor 1 and comprises two groups of supporting frames 2, wherein the two groups of supporting frames 2 are respectively arranged at two sides of the tail part of the belt conveyor 1, the supporting frames 2 are integrally formed by welding and fixing two groups of steel structures, a bearing seat 3 is respectively and fixedly arranged above the two groups of supporting frames 2 in a penetrating way, a supporting cross shaft 4 is rotatably connected between the bearing seats 3, a plurality of groups of spike teeth 5 are arranged on the supporting cross shaft 4 at equal intervals, the bottom of the spike teeth 5 is at a certain distance from the top of the belt conveyor in a natural sagging state, two ends of the supporting cross shaft 4 are connected with a connecting rod 6 outside the supporting frames 2, and a heavy hammer 7 is fixedly connected at the bottom of the connecting rod 6.
The supporting frames 2 are fixed to the supporting frames of the belt conveyor 1 or the building floor of the belt frame building through welding, and each group of supporting frames 2 are connected and fixed through reinforcing rods 8, so that the stability of the whole device is ensured.
The whole L-shaped stainless steel round bar that is of the spike tooth 5 avoids long-time rust caused by contact with the water-containing mixture, the bottom of the spike tooth 5 is provided with a pointed end, the top of the spike tooth 5 is provided with external threads 9, a plurality of groups of mounting holes 10 are correspondingly formed in the supporting transverse shaft 4, the top of the spike tooth 5 is fixed with the inside of the mounting holes 10 through threaded connection, the supporting transverse shaft 4 is further provided with a fastening nut 11 at the position of the mounting holes 10, the fastening nut 11 is fixedly connected with the external threads 9 at the top of the spike tooth 5, and the connection is more stable.
The external thread 9 portion at the top of the spike tooth 5 is further provided with a positioning hole 12, the supporting cross shaft 4 is limited in the direction of the spike tooth 5 by penetrating through the positioning hole 12 through a positioning pin 13, the positioning pin 13 is parallel to the direction at the bottom of the spike tooth 5, and the direction of the spike tooth 5 is always opposite to the movement direction of the mixture on the belt conveyor 1 in the working process through the positioning pin 13, so that the occurrence of angular offset is avoided.
The bottom of the supporting cross shaft 4 is provided with a limiting plate 14 at the inner side of the bearing seat 3, so that the supporting cross shaft 4 is prevented from shifting in the working process.
Connecting rod 6 top movable mounting is in supporting cross axle 4 both sides, and connecting rod 6 upper portion runs through along the shaft and is provided with array spacing hole, and supporting cross axle 4 both ends are provided with locating bolt 15 and spacing hole spacing fixedly to can adjust the distance between weight 7 and the supporting cross axle 4 through spacing hole and locating bolt 15, and then can finely tune the atress of weight 7 to spike tooth 5, thereby adapt to the mixed material of different viscidities.
The setting direction of the connecting rod 6 is parallel to the setting direction of the top of the spike teeth 5, and the weight of the heavy hammer 7 is preferably selected so that the inclination angle of the spike teeth 5 in the working state is not more than 10 degrees.
The specific working procedure of the utility model is as follows:
when the mixture is conveyed to the pelletizing disc along the feeding belt conveyor 1, the mixture bumps against the spike teeth 5, the spike teeth 5 swing under the thrust action of the mixture, meanwhile, the spike teeth 5 incline by not more than about 10 degrees under the action of the gravity torque of the heavy hammer 7, when the resistance of the mixture to the spike teeth is balanced by the gravity of the heavy hammer 4 through the force generated by the supporting transverse shaft 4 and the tension generated by the supporting transverse shaft 4 to the spike teeth 5, the spike teeth 5 reach a relatively static state, the mixture is scattered under the action of the resistance of the spike teeth 5 and then uniformly falls to the pelletizing disc in a dispersed state, so that the uniformity of the physicochemical properties of the mixture in the pelletizing disc is ensured, and the effect of improving the pellet quality is achieved.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides an improve device of balling machine mixture blanking homogeneity, fixed mounting is in the belt feeder afterbody, a serial communication port, includes two sets of support frames, two sets of the support frame sets up respectively in belt feeder afterbody both sides, the support frame is whole to be constituteed through two sets of steel construction top welded fastening, two sets of the support frame top is respectively run through and is provided with a bearing frame, rotate between the bearing frame and be connected with a support cross axle, the equidistant interval is installed a plurality of nail teeth on the support cross axle, support cross axle both ends are connected with a connecting rod in the support frame outside, a connecting rod bottom fixedly connected with weight.
2. The apparatus for improving the blanking uniformity of a mixture in a pelletizer according to claim 1, wherein: the supporting frames are fixed to the supporting frames of the belt conveyor or the building floor of the belt conveyor building through welding and diffusing, and each group of supporting frames are connected and fixed through reinforcing rods.
3. The apparatus for improving the blanking uniformity of a mixture in a pelletizer according to claim 1, wherein: the whole L-shaped stainless steel round bar that is used for the nail tooth, the nail tooth bottom is provided with the pointed end, the external screw thread has been processed to the nail tooth top, the multiunit mounting hole has been seted up to the correspondence on the support cross axle, the nail tooth top is fixed through threaded connection with the mounting hole inside.
4. A device for improving the blanking uniformity of a mixture of a pelletizer according to claim 3, wherein: the support cross shaft is further provided with a fastening nut at the mounting hole, and the fastening nut is fixedly connected with external threads at the top of the spike teeth.
5. A device for improving the blanking uniformity of a mixture of a pelletizer according to claim 3, wherein: the external thread part at the top of the spike tooth is also provided with a positioning hole, the supporting cross shaft is limited in the direction of the spike tooth by penetrating the positioning hole through a positioning pin, and the setting direction of the positioning pin is parallel to the direction of the bottom of the spike tooth.
6. The apparatus for improving the blanking uniformity of a mixture in a pelletizer according to claim 1, wherein: and a limiting plate is arranged at the bottom of the supporting transverse shaft and at the inner side of the bearing seat.
7. The apparatus for improving the blanking uniformity of a mixture in a pelletizer according to claim 1, wherein: the connecting rod top movable mounting is in supporting the cross axle both sides, connecting rod upper portion runs through along the pole body and is provided with array spacing hole, it is spacing fixed with spacing hole that the cross axle both ends are provided with positioning bolt to support.
8. The apparatus for improving the blanking uniformity of a mixture in a pelletizer according to claim 1, wherein: the setting direction of the connecting rod is parallel to the setting direction of the top of the spike teeth, and the inclination angle of the spike teeth in the working state is not more than 10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340732.6U CN219816203U (en) | 2023-05-30 | 2023-05-30 | Device for improving blanking uniformity of mixture of pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340732.6U CN219816203U (en) | 2023-05-30 | 2023-05-30 | Device for improving blanking uniformity of mixture of pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816203U true CN219816203U (en) | 2023-10-13 |
Family
ID=88274275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340732.6U Active CN219816203U (en) | 2023-05-30 | 2023-05-30 | Device for improving blanking uniformity of mixture of pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816203U (en) |
-
2023
- 2023-05-30 CN CN202321340732.6U patent/CN219816203U/en active Active
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