CN219965135U - Uniform-speed feeding equipment of sand making machine - Google Patents
Uniform-speed feeding equipment of sand making machine Download PDFInfo
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- CN219965135U CN219965135U CN202321336417.6U CN202321336417U CN219965135U CN 219965135 U CN219965135 U CN 219965135U CN 202321336417 U CN202321336417 U CN 202321336417U CN 219965135 U CN219965135 U CN 219965135U
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- sand making
- making machine
- conveying belt
- wear
- broken stone
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- 239000004576 sand Substances 0.000 title claims abstract description 46
- 239000004575 stone Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 4
- 241000755262 Kathetostoma laeve Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Chain Conveyers (AREA)
Abstract
The utility model relates to the technical field of engineering machinery, in particular to uniform-speed feeding equipment of a sand making machine, which comprises a broken stone hoister, a wear-resistant chute, a buffer hopper, a conveying belt machine and a sealing cover, wherein the wear-resistant chute is arranged at an outlet of the upper part of the broken stone hoister, the buffer hopper is connected with the lower part of the wear-resistant chute, the conveying belt machine is arranged at the lower part of the buffer hopper, the sealing cover is arranged at the end part of the conveying belt machine, and the sealing cover is connected to the sand making machine. Broken stone is lifted to a high position through the broken stone lifting machine, falls to the conveying belt machine through the wear-resistant chute and the buffer hopper, and broken stone can uniformly fall to the conveying belt machine through certain accumulation of the wear-resistant chute and the buffer hopper, and uniformly falls to the sand making machine through the conveying belt machine, so that the broken stone is prevented from directly entering the sand making machine from the wear-resistant chute, and the impact damage of the sand making machine caused by broken stone is avoided.
Description
Technical Field
The utility model relates to the technical field of engineering machinery, in particular to uniform-speed feeding equipment of a sand making machine.
Background
In the process of crushing machine-made sand, crushed stone raw materials are required to be put into a sand making machine, crushed stone is crushed in the sand making machine, and then the crushed stone is sieved to form building sand. The existing equipment is that after the broken stone elevator lifts broken stone, the broken stone is directly fed into the sand making machine through the wear-resistant chute. Because the rubble lifting machine is the bucket elevator, the broken stone can fall into the sand making machine one by one, and the throwing point can influence the vulnerable part of the sand making machine, and the impact on the sand making machine is great, damages the sand making machine easily to the feeding is also inhomogeneous, influences sand making production efficiency.
Disclosure of Invention
The utility model provides uniform-speed feeding equipment of a sand making machine, and aims to reduce feeding impact.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides uniform-speed feeding equipment of a sand making machine, which comprises a broken stone hoister, a wear-resistant chute, a buffer hopper, a conveying belt conveyor and a sealing cover, wherein the wear-resistant chute is arranged at an outlet of the upper part of the broken stone hoister, the buffer hopper is connected to the lower part of the wear-resistant chute, the conveying belt conveyor is arranged at the lower part of the buffer hopper, the sealing cover is arranged at the end part of the conveying belt conveyor, and the sealing cover is connected to the sand making machine.
In one embodiment, the ballast elevator is a bucket elevator.
In one embodiment, the buffer hopper is of a conical structure, broken stone slides into the buffer hopper from the wear-resistant chute, and slides out from a large opening of the buffer hopper and into the conveyor belt.
In one embodiment, the conveying belt conveyor is a sealing belt conveyor, so that dust overflow in the feeding and sand making processes is avoided.
In an embodiment, the conveyor belt is disposed obliquely, and the feeding end of the conveyor belt is lower than the discharging end of the conveyor belt.
In an embodiment, the upper part of the sand making machine is provided with a supporting platform, and the supporting platform is used for overhauling equipment and fixing the bucket elevator.
The beneficial effects achieved by the utility model are as follows:
according to the uniform-speed feeding equipment of the sand making machine, broken stones are lifted to a high position through the broken stone lifting machine and fall onto the conveying belt machine through the wear-resistant chute and the buffer hopper, broken stones can uniformly fall onto the conveying belt machine through certain accumulation on the wear-resistant chute and the buffer hopper and uniformly fall into the sand making machine through the conveying belt machine, and impact damage of the sand making machine caused by broken stones when the broken stones directly enter the sand making machine from the wear-resistant chute is avoided.
According to the uniform-speed feeding equipment of the sand making machine, the conveying belt machine is obliquely arranged, broken stone is blanked onto the conveying belt machine from the buffer hopper, and the broken stone falls down to one side from the middle of the trough of the conveying belt machine under the action of gravity, so that accumulation in the middle is avoided, and broken stone in the feeding trough of the conveying belt machine is more uniform.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a uniform speed feeding device of a sand making machine;
in the figure, 1, a broken stone hoister; 2. wear-resistant chute; 3. a buffer bucket; 4. a conveyor belt; 5. a support platform; 6. a sealing cover; 7. a sand making machine.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the utility model provides uniform-speed feeding equipment of a sand making machine 7, which comprises a broken stone lifter 1, a wear-resistant chute 2, a buffer hopper 3, a conveying belt machine 4 and a sealing cover 6, wherein the wear-resistant chute 2 is arranged at an upper outlet of the broken stone lifter 1, the buffer hopper 3 is connected to the lower part of the wear-resistant chute 2, the conveying belt machine 4 is arranged at the lower part of the buffer hopper 3, the sealing cover 6 is arranged at the end part of the conveying belt machine 4, and the sealing cover 6 is connected to the sand making machine 7. The rubble is promoted to the top through rubble lifting machine 1, and rethread wear-resisting chute 2, buffering fill 3 fall to on the conveyor belt machine 4, and conveyor belt machine 4 carries the rubble to sand making machine 7 again, and sand making machine 7's pan feeding department is provided with sealed cowling 6, and sealed cowling 6 prevents that the rubble from falling into sand making machine 7 outside.
The broken stone lifter 1 is a bucket lifter, and a lifting hopper is arranged on the bucket lifter, so that broken stone can be lifted quickly.
The buffer hopper 3 is of a conical structure, broken stone slides into the buffer hopper 3 from the abrasion-resistant chute 2, and slides into the buffer hopper 3 from a large opening of the buffer hopper 3 and slides out from a small opening to enter the conveying belt conveyor 4. The upper inlet of the wear-resistant chute 2 is small, the lower outlet is large, and the lower part of the wear-resistant chute 2 is connected with the buffer hopper 3. The abrasion-resistant chute 2 and the buffer hopper 3 are small in inlet and large in outlet, and can buffer a part of crushed stone in the buffer hopper 3, so that the crushed stone raw material uniformly falls onto the conveying belt conveyor 4 from the buffer hopper 3.
The conveying belt conveyor 4 is a sealing belt conveyor, so that dust overflow generated in the feeding and sand making processes is avoided. The dust guard is arranged outside the conveying belt machine 4, so that broken stones are prevented from sliding down to hurt people and damaging equipment and smoke dust are reduced in the conveying process.
The conveying belt conveyor 4 is obliquely arranged, and the feeding end of the conveying belt conveyor 4 is lower than the discharging end of the conveying belt conveyor 4. The conveying belt machine 4 is obliquely arranged, broken stone is discharged onto the conveying belt machine 4 from the buffer hopper 3, and the broken stone falls down to one side from the middle part of the trough of the conveying belt machine 4 under the action of gravity, so that the accumulation in the middle part is avoided, and the broken stone in the trough of the conveying belt machine 4 is more uniform.
The upper part of the sand making machine 7 is provided with a supporting platform 5, and the supporting platform 5 is used for overhauling equipment and fixing a bucket elevator.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. The utility model provides a sand making machine uniform velocity feed arrangement which characterized in that: including rubble lifting machine (1), wear-resisting chute (2), buffer fill (3), conveyor belt (4) and sealed cowling (6), the upper portion export of rubble lifting machine (1) is provided with wear-resisting chute (2), and the lower part of wear-resisting chute (2) is connected with buffer fill (3), and the lower part of buffer fill (3) is provided with conveyor belt (4), and the tip of conveyor belt (4) is provided with sealed cowling (6), and sealed cowling (6) are connected to sand making machine (7).
2. A sand making machine uniform speed feeding device according to claim 1, characterized in that: the broken stone hoister (1) is a bucket elevator.
3. A sand making machine uniform speed feeding device according to claim 1, characterized in that: the buffer hopper (3) is of a conical structure, broken stone slides into the buffer hopper (3) from the wear-resistant chute (2), and slides out from a large opening of the buffer hopper (3) and enters the conveying belt conveyor (4).
4. A sand making machine uniform speed feeding device according to claim 1, characterized in that: the conveying belt conveyor (4) is a sealing belt conveyor, so that dust overflow generated in the feeding and sand making processes is avoided.
5. A sand making machine uniform speed feeding device according to claim 1, characterized in that: the conveying belt conveyor (4) is obliquely arranged, and the feeding end of the conveying belt conveyor (4) is lower than the discharging end of the conveying belt conveyor (4).
6. A sand making machine uniform speed feeding device according to claim 1, characterized in that: the upper part of the sand making machine (7) is provided with a supporting platform (5), and the supporting platform (5) is used for overhauling equipment and fixing a bucket elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336417.6U CN219965135U (en) | 2023-05-30 | 2023-05-30 | Uniform-speed feeding equipment of sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336417.6U CN219965135U (en) | 2023-05-30 | 2023-05-30 | Uniform-speed feeding equipment of sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965135U true CN219965135U (en) | 2023-11-07 |
Family
ID=88589885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321336417.6U Active CN219965135U (en) | 2023-05-30 | 2023-05-30 | Uniform-speed feeding equipment of sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965135U (en) |
-
2023
- 2023-05-30 CN CN202321336417.6U patent/CN219965135U/en active Active
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