CN220033420U - Pneumatic material blocking and vibrating device for cement discharging bin - Google Patents
Pneumatic material blocking and vibrating device for cement discharging bin Download PDFInfo
- Publication number
- CN220033420U CN220033420U CN202320971175.1U CN202320971175U CN220033420U CN 220033420 U CN220033420 U CN 220033420U CN 202320971175 U CN202320971175 U CN 202320971175U CN 220033420 U CN220033420 U CN 220033420U
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- Prior art keywords
- embedded
- cement
- discharging bin
- vibrating
- groove
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- 238000007599 discharging Methods 0.000 title claims abstract description 48
- 239000004568 cement Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000010926 purge Methods 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of material blocking and vibrating of a discharging bin, and particularly relates to a pneumatic material blocking and vibrating device of a cement discharging bin. The cement discharging device is characterized in that an embedded groove is formed in the inner side of a discharging cone at the lower end of the cement discharging bin, a movable embedded ring is movably embedded in the embedded groove, a vibrating stirring net rack is fixedly arranged on the inner side of the movable embedded ring through bolts, a circle of tooth edge is arranged on the outer side of the movable embedded ring, the tooth edge is meshed with a driving gear on one side of the cement discharging bin, the driving gear is connected with an external driving motor, a vent pipe is embedded in the inner wall of the embedded groove, one side of the vent pipe is connected with an external blower through a connecting pipe, and a vent hole on the surface of the vent pipe is communicated with the embedded groove. The cement sliding direction is changed through the rotation action of the rotary cone net, so that the cement is prevented from being accumulated at the discharge hole to cause accumulation; meanwhile, a pneumatic purging structure is added to continuously purge the rotary driving ring; can increase the pressure in the tank by blowing, and improve the discharging efficiency.
Description
Technical Field
The utility model belongs to the technical field of material blocking and vibrating of a discharging bin, and particularly relates to a pneumatic material blocking and vibrating device of a cement discharging bin.
Background
The cement bin (tank) is widely applied to various building constructions, and when the cement bin (tank) is used for construction in a hot and humid area, powder such as cement, fly ash and the like are wetted and agglomerated to block a feed opening due to the high-temperature and high-humidity environment. At present, a large hammer is generally adopted to strike the tank body to loose the agglomerated powder, and compressed air can be used for blowing the agglomerated powder. However, the above-mentioned vibrating method has no obvious effect, and generates large noise and dust flies to pollute the air. So a pneumatic material blocking and vibrating device for a cement discharging bin is provided.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims to provide a pneumatic material blocking and vibrating device for a cement discharging bin, which has the advantages of simple structure, reasonable design and convenient use, and can change the sliding direction of cement through the rotation action of a rotary cone net so as to avoid the accumulation of cement at a discharging hole; meanwhile, a pneumatic purging structure is added to continuously purge the rotary driving ring; can increase the pressure in the tank by blowing, and improve the discharging efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a cement discharging bin, an embedded groove, a movable embedded ring, balls, a vibrating stirring net rack, tooth edges, a driving gear, a driving motor, a vent pipe and a blower; an embedded groove is formed in the inner side of the discharging cone at the lower end of the cement discharging bin, a movable embedded ring is movably embedded in the embedded groove, and the lower end of the movable embedded ring is supported and rotated through a ball; the inside of the movable embedded ring is fixedly provided with a vibrating stirring net rack through a bolt, the outside of the movable embedded ring is provided with a circle of tooth edge, the tooth edge is meshed with a driving gear on one side of a cement discharging bin, the driving gear is connected with an external driving motor, the inner wall of the embedded groove is embedded with a vent pipe, one side of the vent pipe is connected with an external blower through a connecting pipe, and a vent hole on the surface of the vent pipe is communicated with the embedded groove.
Preferably, the vibrating stirring net frame is attached to the inside of a discharging cone at the lower end of the cement discharging bin.
Preferably, a reserved gap is arranged on one side of the vent pipe, and the reserved gap corresponds to the clamping position of the driving gear.
Preferably, the inner groove limit groove is formed in the lower surface of the embedded groove and the lower surface of the movable embedded ring, and the anti-slip structure of the ball is formed in the inner groove limit groove.
Preferably, the vibrating stirring net rack is internally provided with a disturbance cone in a staggered manner.
After the structure is adopted, the utility model has the beneficial effects that:
1. the rotatable cone net structure is added on the inner side of the discharging cone of the traditional cement discharging bin, the rotating action of the rotary cone net changes the sliding direction of cement, and the cement is prevented from being accumulated at a discharging hole;
2. the pneumatic purging structure is added to continuously purge the rotary driving ring to prevent cement accumulation in the tank, and the pressure in the tank can be increased by blowing up to improve the discharging efficiency.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of a vibration isolation structure of the present utility model;
reference numerals illustrate: the cement discharging bin 1, an embedded groove 2, a movable embedded ring 3, balls 4, a vibrating stirring net rack 5, tooth edges 6, a driving gear 7, a driving motor 8, a vent pipe 9, a blower 10, a disturbance cone thorn 51 and a reserved gap 91.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1 and 2, the following technical solutions are adopted in this embodiment: the device comprises a cement discharging bin 1, an embedded groove 2, a movable embedded ring 3, balls 4, a vibrating stirring net rack 5, tooth edges 6, a driving gear 7, a driving motor 8, a vent pipe 9 and a blower 10; an embedded groove 2 is formed in the inner side of a discharging cone at the lower end of the cement discharging bin 1, a movable embedded ring 3 is movably embedded in the embedded groove 2, and the lower end of the movable embedded ring 3 is supported and rotated through a ball 4; the inside of activity thimble 3 is provided with the stirring rack that vibrates 5 through the bolt fastening, and the outside of activity thimble 3 is provided with round tooth limit 6, and the tooth limit 6 keeps the meshing with the drive gear 7 of cement feed bin 1 one side down, and drive gear 7 is connected with external driving motor 8, the inner wall of embedded recess 2 inlay and have breather pipe 9, one side of breather pipe 9 is connected with external air-blower 10 through the connecting pipe, and breather pipe 9 surface venthole keeps the intercommunication with embedded recess 2.
Wherein, the vibrating stirring net frame 5 is attached to the inner part of the discharging cone at the lower end of the cement discharging bin 1. The vibrating stirring net rack 5 is internally provided with a disturbance cone thorn 51 in a staggered manner; the disturbance cone 51 can be replaced by a spiral downward lug to improve the discharging efficiency.
In addition, a reserved notch 91 is arranged on one side of the vent pipe 9, and the reserved notch 91 corresponds to the clamping position of the driving gear 7; the anti-slip structure of the balls 4 formed by the inner groove limiting grooves is arranged on the lower surfaces of the embedded grooves 2 and the movable embedded rings 3.
The working principle of the specific embodiment is as follows: in the discharging stage of the cement discharging bin 1, the vibrating and stirring grid 5 rotates under the drive of the movable caulking ring 3, the rotation of the vibrating and stirring grid 5 drives the discharged cement to synchronously rotate, and the cement is subjected to downward and lateral rotation force in the stage to form a blocking plug of the large cement in a spiral downward vibration disturbance state; simultaneously, an air inlet blowing device is added to clean the material by blowing, and meanwhile, the internal air pressure is increased to discharge the material; and vibration of the driving motor 8 and the blower 10 with different frequencies can promote loosening of cement blocking materials.
After adopting above-mentioned structure, this concrete implementation mode beneficial effect does: the rotatable cone net structure is added on the inner side of the discharging cone of the traditional cement discharging bin, the rotating action of the rotary cone net changes the sliding direction of cement, and the cement is prevented from being accumulated at a discharging hole; meanwhile, the pneumatic purging structure is added to continuously purge the rotary driving ring to prevent cement from accumulating in the groove, and the pressure in the tank can be increased by blowing up to improve the discharging efficiency.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. Pneumatic material vibration device that hinders of feed bin under cement, its characterized in that: the device comprises a cement discharging bin, an embedded groove, a movable embedded ring, balls, a vibrating stirring net rack, tooth edges, a driving gear, a driving motor, a vent pipe and a blower; an embedded groove is formed in the inner side of the discharging cone at the lower end of the cement discharging bin, a movable embedded ring is movably embedded in the embedded groove, and the lower end of the movable embedded ring is supported and rotated through a ball; the inside of the movable embedded ring is fixedly provided with a vibrating stirring net rack through a bolt, the outside of the movable embedded ring is provided with a circle of tooth edge, the tooth edge is meshed with a driving gear on one side of a cement discharging bin, the driving gear is connected with an external driving motor, the inner wall of the embedded groove is embedded with a vent pipe, one side of the vent pipe is connected with an external blower through a connecting pipe, and a vent hole on the surface of the vent pipe is communicated with the embedded groove.
2. The pneumatic material blocking and vibrating device for a cement discharging bin according to claim 1, wherein: the vibrating stirring net frame is attached to the inside of the discharging cone at the lower end of the cement discharging bin.
3. The pneumatic material blocking and vibrating device for a cement discharging bin according to claim 1, wherein: one side of the vent pipe is provided with a reserved gap, and the reserved gap corresponds to the clamping position of the driving gear.
4. The pneumatic material blocking and vibrating device for a cement discharging bin according to claim 1, wherein: the inner groove limit groove is formed in the lower surface of the embedded groove and the lower surface of the movable embedded ring, and the anti-slip structure of the ball is formed in the inner groove limit groove.
5. The pneumatic material blocking and vibrating device for a cement discharging bin according to claim 1, wherein: the inside dislocation of stirring rack of vibrating be provided with the disturbance awl thorn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971175.1U CN220033420U (en) | 2023-04-24 | 2023-04-24 | Pneumatic material blocking and vibrating device for cement discharging bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971175.1U CN220033420U (en) | 2023-04-24 | 2023-04-24 | Pneumatic material blocking and vibrating device for cement discharging bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220033420U true CN220033420U (en) | 2023-11-17 |
Family
ID=88727486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971175.1U Active CN220033420U (en) | 2023-04-24 | 2023-04-24 | Pneumatic material blocking and vibrating device for cement discharging bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220033420U (en) |
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2023
- 2023-04-24 CN CN202320971175.1U patent/CN220033420U/en active Active
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