CN210654605U - Grit silo with anti-clogging device - Google Patents
Grit silo with anti-clogging device Download PDFInfo
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- CN210654605U CN210654605U CN201921535792.7U CN201921535792U CN210654605U CN 210654605 U CN210654605 U CN 210654605U CN 201921535792 U CN201921535792 U CN 201921535792U CN 210654605 U CN210654605 U CN 210654605U
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- silo
- door body
- switch door
- clogging device
- screw rod
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Abstract
The utility model discloses a grit silo with anti-clogging device, its technical scheme main points are: the silo comprises a support frame, a silo body arranged on the support frame and a discharge port arranged at the bottom of the silo body, wherein the discharge port is provided with a rotating assembly for reducing sand blocking; the rotating assembly comprises a rotary disc arranged above the discharge hole, a driving motor for driving the rotary disc to rotate and a plurality of rotating blades arranged on the rotary disc. The utility model has the advantages that: the blocking of the discharge hole of the silo can be reduced.
Description
Technical Field
The utility model relates to a material storage transfer equipment technical field, concretely relates to grit silo with anti-clogging device.
Background
The silo can be used for storing materials such as cement, loose solids and the like, can save storage land, is favorable for carrying out loading and unloading mechanization and automation, reduces labor intensity, improves labor productivity and reduces material loss and pollution of dust to the environment. When the existing sandstone silo discharges materials, the gravity self-sliding material of sandstone is generally adopted. Due to the action of pressure and adhesion and cohesion among material particles, the discharge hole of the silo is easy to arch and block.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grit silo with anti-clogging device, its advantage is the jam of reducible silo discharge gate.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a gravel silo with an anti-blocking device comprises a support frame, a silo body arranged on the support frame and a discharge port arranged at the bottom of the silo body, wherein the discharge port is provided with a rotating assembly for reducing gravel blockage;
the rotating assembly comprises a rotary disc arranged above the discharge hole, a driving motor for driving the rotary disc to rotate and a plurality of rotating blades arranged on the rotary disc.
Through the technical scheme, when the stored sand and stone are discharged out of the silo, a large amount of sand and stone can be discharged from the discharge hole. At this time, the discharge port is blocked in order to reduce sand. The staff can open driving motor, drives the carousel then and rotates, and then drives the rotating vane and rotate, and the rotation of blade can stir the grit material of discharge gate to reduce the possibility that the grit blockked up the discharge gate.
The utility model discloses further set up to: the sections of the rotating blades are arc-shaped and are uniformly distributed along the circumferential surface of the turntable.
Through above-mentioned technical scheme, the rotating vane that the arc set up not only conveniently stirs the grit material, but also reducible grit gets into in the clearance of rotating vane and carousel, reduces the frictional resistance between grit and the rotating vane simultaneously for rotating vane's rotation is more smooth and easy.
The utility model discloses further set up to: and a switch door body is arranged between the discharge port and the rotating blade.
Through above-mentioned technical scheme, the setting of the switch door body, the staff of being convenient for controls the discharge amount of grit material, convenient and practical.
The utility model discloses further set up to: the cross section of the switch door body is the same as the size of the discharge hole, and the switch door body is provided with a driving assembly for opening and closing the switch door body.
Through above-mentioned technical scheme, staff's accessible drive assembly opens and closes the switch door body, and is simple and convenient.
The utility model discloses further set up to: the driving assembly comprises a screw rod arranged on the switch door body and a polished rod arranged on one side of the screw rod and penetrating through the switch door body.
Through above-mentioned technical scheme, the drive assembly during operation, staff's accessible rotates the screw rod, drives the switch door body and removes along the length direction of light pole to realize opening and closing of the switch door body.
The utility model discloses further set up to: one end of the screw rod is provided with a servo motor for driving the screw rod to rotate.
Through the technical scheme, the automatic rotation of the screw rod can be realized through the arrangement of the servo motor, so that the labor consumption of workers is reduced.
The utility model discloses further set up to: a protective shell for accommodating the driving assembly and the servo motor is arranged on the silo body.
Through above-mentioned technical scheme, the setting of protective housing, the dust that produces when reducible grit discharges the silo body enters into servo motor and drive assembly in, increase of service life.
To sum up, the utility model discloses following beneficial effect has:
the blocking of a discharge port of the silo is reduced, and when the silo body discharges sandstone materials, the driving motor can be opened to drive the rotating blades to stir the materials at the discharge port, so that the blocking of the discharge port is reduced;
the servo motor and the driving motor are used, so that the labor consumption of workers is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view showing the overall structure of the rotating assembly.
In the figure, 1, a support frame; 2. a silo body; 21. a feed inlet; 3. a discharge port; 4. a rotating assembly; 41. a turntable; 42. a drive motor; 43. a rotating blade; 5. installing a sleeve; 6. opening and closing the door body; 7. a drive assembly; 71. a screw; 72. a polish rod; 73. a servo motor; 8. a protective shell.
Detailed Description
Example (b): a gravel silo with an anti-blocking device is shown in figure 1 and comprises a support frame, a silo body arranged on the support frame and a discharge hole formed in the bottom of the silo body. The support frame is vertically arranged on the ground, the silo body is cylindrical, the side wall of the circumferential surface of the silo body is fixedly connected with the support frame, and a feeding hole for feeding is formed in the upper end of the silo body. The section of the discharge port is rectangular and the size of the section of the discharge port is smaller than that of the silo body.
As shown in figure 2, the discharge hole is provided with a rotating assembly for reducing sand blocking, and the rotating assembly comprises a rotary disc arranged above the discharge hole, a driving motor for driving the rotary disc to rotate and a plurality of rotating blades arranged on the rotary disc. The side wall of the silo body is fixedly connected with an installation sleeve for installing a driving motor, a cavity is formed in the installation sleeve, the installation sleeve is arranged in parallel with a horizontal plane, the side wall of the driving motor is fixedly connected to the inner side wall of the installation sleeve and is arranged in parallel with the horizontal plane, an output shaft of the driving motor penetrates through the side wall of the silo body and is fixedly connected with the side wall of the tray, the cross section of each rotating blade is arc-shaped, and a plurality of rotating blades are uniformly distributed along the circumferential surface of the rotary tray.
When the discharge gate of grit discharge silo body, the staff can open driving motor, driving motor drives the carousel and rotates, the rotation of carousel drives rotating vane then and rotates along the center of carousel, the reducible grit of rotating vane that the arc set up gets into in the clearance of rotating vane and carousel, reduce the frictional resistance between grit and the rotating vane simultaneously, it is more smooth and easy to make rotating vane's rotation, the grit material of discharge gate can be mixxed in rotating vane's rotation, thereby reduce the possibility that the grit blockked up the discharge gate.
As shown in fig. 1 and 2, a switch door body is arranged between the discharge port and the rotary blade, the switch door body is arranged parallel to the horizontal plane, and the cross section of the switch door body is the same as that of the discharge port. The switch door body passes through the side wall of the silo body and is connected with the silo body in a sliding mode. The switch door body is provided with a driving assembly for opening and closing the switch door body, and the driving assembly comprises a screw rod arranged on the switch door body and a polished rod arranged on one side of the screw rod and penetrating through the switch door body. The side wall of the silo body is fixedly connected with a protective shell for accommodating the screw rod and the polished rod, and the protective shell is arranged in parallel with the horizontal plane and is internally provided with a cavity. The screw rod penetrates through the side wall of the switch door body and is in threaded connection with the switch door body, the screw rod is arranged in parallel with the horizontal plane, one end of the screw rod is rotationally connected with the side wall of the silo body, and the other end of the screw rod is provided with a servo motor for driving the screw rod to rotate. The servo motor is also arranged in the protective shell, the side wall of the servo motor is fixedly connected with the inner side wall of the protective shell, and the output shaft of the servo motor is coaxially and fixedly connected with the screw rod. The polished rod and the screw rod are arranged in parallel and connected with the switch door body in a sliding mode, one end of the polished rod penetrates through the outer side wall of the silo body and is fixedly connected with the inner side wall of the silo body, and the other end of the polished rod is fixedly connected to the inner side wall of the protective shell.
When the staff opened the switch door body, the servo motor was opened to the accessible, drove the screw rod and rotate, and then drove the switch door body and slide along the length direction of polished rod to with switch door body roll-off silo body, realize discharging smoothly of grit material. The opening and closing of the switch door body are realized through the positive rotation and the reverse rotation of the servo motor.
The working process is as follows: when the staff opened the switch door body, servo motor was opened to the accessible, it rotates to drive the screw rod, and then drive the switch door body and slide along the length direction of polished rod, thereby with switch door body roll-off silo body, the grit material begins to discharge, then open and open driving motor, driving motor drives the carousel and rotates, the rotation of carousel drives rotating vane then and rotates along the center of carousel, the grit material of discharge gate can be mixxed in rotating vane's rotation, thereby reduce the possibility that the grit blockked up the discharge gate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a grit silo with anti-clogging device, includes support frame, sets up the silo body on the support frame and sets up the discharge gate in silo body bottom, characterized by: the discharge hole is provided with a rotating assembly for reducing sand blocking;
the rotating assembly comprises a rotary disc arranged above the discharge hole, a driving motor for driving the rotary disc to rotate and a plurality of rotating blades arranged on the rotary disc.
2. A sand silo with an anti-clogging device as defined in claim 1 wherein: the sections of the rotating blades are all arc-shaped and are uniformly distributed along the circumferential surface of the turntable.
3. A sand silo with an anti-clogging device as defined in claim 2, wherein: and a switch door body is arranged between the discharge port and the rotating blade.
4. A sand silo with an anti-clogging device as defined in claim 3 wherein: the cross section of the switch door body is the same as the size of the discharge hole, and the switch door body is provided with a driving assembly for opening and closing the switch door body.
5. A sand silo with an anti-clogging device as defined in claim 4, wherein: the driving assembly comprises a screw rod arranged on the switch door body and a polished rod arranged on one side of the screw rod and penetrating through the switch door body.
6. A sand silo with an anti-clogging device as defined in claim 5, wherein: one end of the screw rod is provided with a servo motor for driving the screw rod to rotate.
7. A sand silo with an anti-clogging device as defined in claim 6, wherein: a protective shell for accommodating the driving assembly and the servo motor is arranged on the silo body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535792.7U CN210654605U (en) | 2019-09-16 | 2019-09-16 | Grit silo with anti-clogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535792.7U CN210654605U (en) | 2019-09-16 | 2019-09-16 | Grit silo with anti-clogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210654605U true CN210654605U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535792.7U Active CN210654605U (en) | 2019-09-16 | 2019-09-16 | Grit silo with anti-clogging device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773137A (en) * | 2020-12-20 | 2021-05-11 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
| CN113895802A (en) * | 2021-10-29 | 2022-01-07 | 吴贤斌 | Novel pressure reducing cone device for cement unloading |
-
2019
- 2019-09-16 CN CN201921535792.7U patent/CN210654605U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773137A (en) * | 2020-12-20 | 2021-05-11 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
| CN112773137B (en) * | 2020-12-20 | 2024-04-16 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
| CN113895802A (en) * | 2021-10-29 | 2022-01-07 | 吴贤斌 | Novel pressure reducing cone device for cement unloading |
| CN113895802B (en) * | 2021-10-29 | 2022-11-04 | 中建材（合肥）粉体科技装备有限公司 | Be used for cement decompression awl device of unloading |
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