CN220536976U - Pneumatic gravel aggregate conveyor - Google Patents
Pneumatic gravel aggregate conveyor Download PDFInfo
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- CN220536976U CN220536976U CN202322209061.6U CN202322209061U CN220536976U CN 220536976 U CN220536976 U CN 220536976U CN 202322209061 U CN202322209061 U CN 202322209061U CN 220536976 U CN220536976 U CN 220536976U
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- conveying pipe
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- 239000004576 sand Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000007858 starting material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of sand aggregate transportation, and discloses a pneumatic sand aggregate conveyor, which comprises an aggregate bin, wherein a conveying pipe is fixedly connected to the bottom of the aggregate bin, and a conveying structure is arranged below the conveying pipe. This pneumatic grit aggregate conveyer, when the aggregate falls into the conveying pipeline from the aggregate storehouse, the starter motor, the motor drives the transfer line and rotates, the transfer line then drives the drive wheel and rotates, the drive wheel cooperation drive belt drives from the driving wheel and rotates, and then drive driven lever and rotate, driven lever then drive break up the rod and rotate break up the aggregate, avoid the aggregate to pile up, intermittently start the air pump, the air pump passes through connecting pipe and gas-supply pipe and cooperation gas pocket and carries high-pressure gas to the inside of conveying pipeline, and then make partial aggregate be in suspended state, increase the clearance of aggregate, and then make the aggregate become flexible, thereby further improve the effect of preventing the jam, the rotation of transfer line drives spiral pushing plate and rotates the carrying out the material operation simultaneously, and then improve the conveying efficiency of conveying pipeline.
Description
Technical Field
The utility model relates to the field of sand aggregate transportation, in particular to a pneumatic sand aggregate conveyor.
Background
The sand aggregate is used as a necessary material in the concrete preparation process, and is required to be conveyed through a conveying pipeline in a concrete mixing plant. In the related art, the gravel aggregate falls into the conveyer pipe that sets up downwards from the discharge gate of aggregate storehouse, falls into the gravel aggregate in the conveyer pipe and falls into the concrete mixing storehouse under the effect of self gravity.
The utility model provides a pneumatic sand aggregate conveyer belt, which is proposed by Chinese patent publication No. CN 214826420U: in the process of downward movement of the sand aggregate in the conveying pipe, the conveying pipe is easy to be blocked due to factors such as too high blanking rate, and therefore, a certain improvement space exists, and the following technical scheme is provided: the utility model provides a pneumatic grit aggregate conveyer belt, includes the conveyer pipe that slope set up downwards, the conveyer pipe bottom has set firmly the gas supply pipe rather than the inner chamber intercommunication, the gas supply pipe is provided with a plurality ofly along the length direction of conveyer pipe, a plurality of connect together on the gas supply pipe has same gas supply house steward, the one end of gas supply house steward is sealed, the other end of gas supply house steward is used for being connected with the air pump, and the air pump sends high-pressure gas into the conveyer pipe through gas supply house steward and gas supply pipe in proper order, makes partial grit aggregate in suspension state, dredges the grit aggregate in the conveyer pipe, has increased the clearance between the grit aggregate, makes the grit aggregate in the conveyer pipe become flexible, has reduced the condition that the conveyer pipe is blockked up to the grit aggregate, has reduced the maintenance number of times, and then has promoted the conveying efficiency of conveyer pipe, and to the problem that this technical scheme put forward, this technical scheme provides another embodiment to realize avoiding the aggregate pipeline to block and then improving the purpose of conveyer pipe conveying efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pneumatic sand aggregate conveyor, which has the advantages of avoiding pipeline blockage, improving aggregate conveying efficiency and the like, and solves the problems that the existing sand aggregate is easy to cause the blockage of a conveying pipeline, thereby reducing the conveying efficiency.
In order to achieve the purpose of avoiding pipeline blockage and improving aggregate conveying efficiency, the utility model provides the following technical scheme: the pneumatic gravel aggregate conveyor comprises a aggregate bin, wherein a conveying pipe is fixedly connected to the bottom of the aggregate bin, and a conveying structure is arranged below the conveying pipe;
the conveying structure comprises a plurality of air conveying pipes fixedly connected to the bottom of the conveying pipe, a plurality of connecting pipes are fixedly connected between the bottom ends of the air conveying pipes, an air pump is fixedly connected to the right end of each connecting pipe, a bottom plate is fixedly connected to the bottom of each air pump, a supporting plate is fixedly connected to the upper surface of each bottom plate, a motor is fixedly connected to the left side of each supporting plate, a transmission rod is fixedly connected to the output shaft of each motor, a spiral pushing plate is fixedly connected to the outer side of each transmission rod, the spiral pushing plate is located inside the conveying pipe, a driving wheel is fixedly connected to the outer surface of each transmission wheel, a driving belt is connected to one end of each driving belt, far away from each driving wheel, a driven wheel is connected to the inner side of each circle center of each driven wheel, a scattering rod is fixedly connected to the upper surface of each driven rod, each scattering rod is located inside the conveying pipe, a plurality of air holes are respectively corresponding to the corresponding inner bottom pipes and are connected to each other, and a blocking net is fixedly connected to the inner bottom wall of the conveying pipe.
Further, the blocking net corresponds to a plurality of air holes vertically, and the air holes correspond to the corresponding air pipes vertically and are communicated with each other.
The beneficial effects of adopting the further scheme are as follows: blocking is carried out on aggregate through the blocking net, so that the aggregate is prevented from falling into the gas pipe to cause the gas pipe to be blocked, and the aggregate is communicated with the gas pipe through the air hole, so that high-pressure gas is conveyed to the inside of the conveying pipe.
Further, the left end fixedly connected with support of connecting pipe, and support fixed connection is in the upper surface of bottom plate.
The beneficial effects of adopting the further scheme are as follows: the support improves the stability of the connecting pipe when the connecting pipe conveys gas.
Further, the outside fixedly connected with motor frame of motor, and motor frame fixed connection is in the left side wall of backup pad.
The beneficial effects of adopting the further scheme are as follows: the motor passes through motor frame fixed connection in the left side wall of backup pad, and the motor frame has improved the steadiness of motor.
Further, the left end of the transmission rod sequentially penetrates through the right side wall of the conveying pipe and extends to the inside of the conveying pipe, and the transmission wheel is located on the right side of the conveying pipe.
The beneficial effects of adopting the further scheme are as follows: the transmission rod extends to the inside of the conveying pipe so as to drive the spiral pushing piece to rotate.
Further, the driven wheel is located above the driving wheel, and the right end of the driven rod is rotatably connected with the left side wall of the supporting plate.
The beneficial effects of adopting the further scheme are as follows: the driven rod is rotationally connected with the left side wall of the support plate, and therefore the stability of the driven rod in rotation is improved.
Further, the left end of the driven rod sequentially penetrates through the circle center of the driven wheel, the right side wall of the conveying pipe and is rotationally connected with the inner left side wall of the conveying pipe.
The beneficial effects of adopting the further scheme are as follows: the driven rod extends to the inside of the conveying pipe so as to drive the scattering rod to scatter aggregate, and therefore the blocking of the pipeline caused by aggregate accumulation is avoided.
Further, the number of the scattering rods is ten, five scattering rods are fixedly connected to the upper surface of the driven rod, and five scattering rods are fixedly connected to the bottom of the driven rod.
The beneficial effects of adopting the further scheme are as follows: the number of the scattering rods on the upper surface and the lower surface of the driven rod is consistent, and therefore the scattering effect of the scattering rods on aggregate is improved.
Compared with the prior art, the utility model provides the pneumatic sand aggregate conveyor, which has the following beneficial effects:
this pneumatic grit aggregate conveyer, when the aggregate falls into the conveying pipeline from the aggregate storehouse, the starter motor, the motor drives the transfer line and rotates, the transfer line then drives the drive wheel and rotates, the drive wheel cooperation drive belt drives from the driving wheel and rotates, and then drive driven lever and rotate, driven lever then drive break up the rod and rotate break up the aggregate, avoid the aggregate to pile up, intermittently start the air pump, the air pump passes through connecting pipe and gas-supply pipe and cooperation gas pocket and carries high-pressure gas to the inside of conveying pipeline, and then make partial aggregate be in suspended state, increase the clearance of aggregate, and then make the aggregate become flexible, thereby further improve the effect of preventing the jam, the rotation of transfer line drives spiral pushing plate and rotates the carrying out the material operation simultaneously, and then improve the conveying efficiency of conveying pipeline.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic front view of the structure of the present utility model.
Reference numerals illustrate:
1. aggregate bin; 2. a material conveying pipe; 3. a gas pipe; 4. a connecting pipe; 5. an air pump; 6. a bottom plate; 7. a support plate; 8. a motor; 9. a transmission rod; 10. spiral pushing sheets; 11. a driving wheel; 12. a transmission belt; 13. driven wheel; 14. a driven rod; 15. scattering sticks; 16. air holes; 17. a blocking net; 18. and (3) a bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pneumatic grit aggregate conveyer, includes aggregate storehouse 1, the bottom fixedly connected with conveying pipeline 2 of aggregate storehouse 1, and the below of conveying pipeline 2 is provided with the conveying structure, makes the aggregate be in loose state through the conveying structure, and then avoids aggregate to block up the pipeline to the conveying efficiency of conveying pipeline 2 has been improved.
In this embodiment, the delivery structure is a structure for delivering aggregate through the delivery pipe 2.
As shown in fig. 1, the conveying structure comprises a plurality of air delivery pipes 3 fixedly connected to the bottom of a conveying pipe 2, a connecting pipe 4 is fixedly connected between the bottom ends of the plurality of air delivery pipes 3, the right end of the connecting pipe 4 is fixedly connected with an air pump 5, the bottom of the air pump 5 is fixedly connected with a bottom plate 6, the upper surface of the bottom plate 6 is fixedly connected with a supporting plate 7, the left side of the supporting plate 7 is fixedly connected with a motor 8, the output shaft of the motor 8 is fixedly connected with a driving rod 9, the outer side of the driving rod 9 is fixedly connected with a spiral pushing sheet 10, the outer side of the driving rod 9 is fixedly connected with a driving wheel 11, the outer surface of the driving wheel 11 is in transmission connection with a driving belt 12, one end of the driving belt 12 far away from the driving wheel 11 is in transmission connection with a driven wheel 13, the inner side of the circle center of the driven wheel 13 is fixedly connected with a driven rod 14, the upper surface of the driven rod 14 and the bottom of the driven rod 14 are fixedly connected with a scattering rod 15, the scattering rod 15 is positioned inside the conveying pipe 2, the bottom of the conveying pipe 2 is provided with a plurality of air holes 16, and the inner bottom wall of the conveying pipe 2 is fixedly connected with a blocking net 17.
It should be noted that, the blocking net 17 corresponds to the plurality of air holes 16 up and down, the plurality of air holes 16 correspond to the corresponding air pipes 3 up and down respectively and are communicated, the aggregate is blocked by the blocking net 17, thereby avoiding the aggregate from falling into the air pipes 3 to cause the blockage of the air pipes 3, the air holes 16 are communicated with the air pipes 3, and further the high-pressure air is conveyed to the inside of the conveying pipe 2, the left end of the connecting pipe 4 is fixedly connected with the bracket 18, the bracket 18 is fixedly connected with the upper surface of the bottom plate 6, the bracket 18 improves the stability of the connecting pipe 4 in conveying the air, the outer side of the motor 8 is fixedly connected with the motor frame, the motor frame is fixedly connected with the left side wall of the supporting plate 7, the motor 8 is fixedly connected with the left side wall of the supporting plate 7 through the motor frame, the stability of the motor frame is improved, the left end of the transmission rod 9 sequentially penetrates the right side wall of the conveying pipe 2 and extends to the inside of the conveying pipe 2, the spiral pushing piece 10 is positioned in the conveying pipe 2, the driving wheel 11 is positioned at the right side of the conveying pipe 2, the driving rod 9 extends to the inside of the conveying pipe 2 so as to drive the spiral pushing piece 10 to rotate, the driven wheel 13 is positioned above the driving wheel 11, the right end of the driven rod 14 is rotationally connected with the left side wall of the supporting plate 7, the stability of the rotation of the driven rod 14 is further improved, the left end of the driven rod 14 sequentially penetrates through the circle center of the driven wheel 13, the right side wall of the conveying pipe 2 and is rotationally connected with the inner left side wall of the conveying pipe 2, the driven rod 14 extends to the inside of the conveying pipe 2 so as to drive the scattering rods 15 to scatter aggregates, the aggregates are prevented from being blocked by the pipelines, the number of the scattering rods 15 is ten, and the upper surface of the driven rod 14 is fixedly connected with five scattering rods 15, and the bottom fixedly connected with of driven pole 14 breaks up rod 15, and the quantity of the rod 15 that breaks up of driven pole 14 upper and lower surface is unanimous, and then improves the effect of breaking up of rod 15 to the aggregate.
In addition, the length and width of the bottom plate 6 are larger than the length and width of the support plate 7, respectively.
The working principle of the embodiment is as follows:
when aggregate falls into conveying pipeline 2 from aggregate storehouse 1, start motor 8, motor 8 drives transfer line 9 and rotates, transfer line 9 then drives drive wheel 11 and rotates, drive wheel 11 cooperates drive belt 12 to drive from driving wheel 13 and rotates, and then drive driven lever 14 and rotate, driven lever 14 then drive and break up rod 15 and rotate and break up the aggregate, avoid the aggregate to pile up, intermittently start air pump 5, air pump 15 is through connecting pipe 4 and gas-supply pipe 3 and cooperation gas pocket 16 to conveying pipeline 2's inside high-pressure gas, and then make partial aggregate be in suspended state, increase aggregate's clearance, and then make the aggregate become flexible, thereby further improve the effect of preventing the jam, simultaneously the rotation of transfer line 9 drives spiral pushing plate 10 and rotates and carry out the conveying operation, and then improve conveying pipeline 2's conveying efficiency.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pneumatic grit aggregate conveyer, includes aggregate storehouse (1), its characterized in that: the bottom of the aggregate bin (1) is fixedly connected with a conveying pipe (2), and a conveying structure is arranged below the conveying pipe (2);
the conveying structure comprises a plurality of air delivery pipes (3) fixedly connected to the bottom of a conveying pipe (2), a plurality of connecting pipes (4) are fixedly connected between the bottom ends of the air delivery pipes (3), the right end of each connecting pipe (4) is fixedly connected with an air pump (5), the bottom of each air pump (5) is fixedly connected with a bottom plate (6), the upper surface of each bottom plate (6) is fixedly connected with a supporting plate (7), the left side of each supporting plate (7) is fixedly connected with a motor (8), the output shaft of each motor (8) is fixedly connected with a transmission rod (9), the outer side of each transmission rod (9) is fixedly connected with a spiral pushing sheet (10), each spiral pushing sheet (10) is located inside the conveying pipe (2), the outer side of each transmission rod (9) is fixedly connected with a transmission wheel (11), the outer surface of each transmission wheel (11) is in transmission connection with a transmission belt (12), one end of each transmission belt (12) far away from each transmission wheel (11) is in transmission connection with a driven wheel (13), the inner side of each driven wheel (13) is fixedly connected with a driven rod (14), the inner side of each driven rod (14) is fixedly connected with a transmission rod (15), the outer sides of the transmission rods (14) are fixedly connected with transmission rods (15) respectively, and the inner sides of the transmission rods (15) are fixedly connected with the transmission rods (15 respectively, a plurality of air holes (16) are formed in the bottom of the conveying pipe (2), the air holes (16) are respectively corresponding to and communicated with the corresponding air conveying pipes (3), and a blocking net (17) is fixedly connected to the inner bottom wall of the conveying pipe (2).
2. A pneumatic sand aggregate conveyor according to claim 1, wherein: the blocking net (17) corresponds to the air holes (16) up and down.
3. A pneumatic sand aggregate conveyor according to claim 1, wherein: the left end of the connecting pipe (4) is fixedly connected with a bracket (18), and the bracket (18) is fixedly connected with the upper surface of the bottom plate (6).
4. A pneumatic sand aggregate conveyor according to claim 1, wherein: the outside fixedly connected with motor frame of motor (8), and motor frame fixed connection is in the left side wall of backup pad (7).
5. A pneumatic sand aggregate conveyor according to claim 1, wherein: the left end of the transmission rod (9) sequentially penetrates through the right side wall of the conveying pipe (2) and extends to the inside of the conveying pipe (2), and the transmission wheel (11) is positioned on the right side of the conveying pipe (2).
6. A pneumatic sand aggregate conveyor according to claim 1, wherein: the driven wheel (13) is positioned above the driving wheel (11), and the right end of the driven rod (14) is rotatably connected with the left side wall of the supporting plate (7).
7. A pneumatic sand aggregate conveyor according to claim 1, wherein: the left end of the driven rod (14) sequentially penetrates through the center of the driven wheel (13) and the right side wall of the conveying pipe (2) and is rotationally connected with the inner left side wall of the conveying pipe (2).
8. A pneumatic sand aggregate conveyor according to claim 1, wherein: the number of the scattering rods (15) is ten, five scattering rods (15) are fixedly connected to the upper surface of the driven rod (14), and five scattering rods (15) are fixedly connected to the bottom of the driven rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209061.6U CN220536976U (en) | 2023-08-17 | 2023-08-17 | Pneumatic gravel aggregate conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209061.6U CN220536976U (en) | 2023-08-17 | 2023-08-17 | Pneumatic gravel aggregate conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220536976U true CN220536976U (en) | 2024-02-27 |
Family
ID=89964713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322209061.6U Active CN220536976U (en) | 2023-08-17 | 2023-08-17 | Pneumatic gravel aggregate conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220536976U (en) |
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2023
- 2023-08-17 CN CN202322209061.6U patent/CN220536976U/en active Active
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