CN209777287U - Mute arch breaking device - Google Patents
Mute arch breaking device Download PDFInfo
- Publication number
- CN209777287U CN209777287U CN201920352658.7U CN201920352658U CN209777287U CN 209777287 U CN209777287 U CN 209777287U CN 201920352658 U CN201920352658 U CN 201920352658U CN 209777287 U CN209777287 U CN 209777287U
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- storage silo
- storage
- silence
- air inlet
- head
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Abstract
The utility model discloses a broken device that encircles of silence, including a storage silo, set up a working chamber in the storage silo, soft stub bar of installation in the working chamber, the externally mounted of storage silo has malleation mouth and gas vent, still include a vacuum tube, the vacuum tube is installed in the outside of storage silo and is connected the storage silo, the top of whole storage chamber is sealed through a head, a quick-assembling joint is installed to the bottom of storage silo, install a seamless pipe between quick-assembling joint and the head, through seamless pipe to the inside malleation gas that lets in of storage silo, the outside vacuum pump of vacuum tube connector, to evacuation in the storage silo. The utility model is provided with the soft material hopper made of the silica gel material in the same shape and is nested in the storage bin; the original functions of the storage bin are not changed, such as vacuumizing, positive pressure protection and the like, the noise is reduced, the residual wall sticking powder is reduced, and the metering precision is improved.
Description
Technical Field
the utility model relates to a material processing field, in particular to broken device that encircles of silence.
Background
The problem of powder fluidity is often solved in the process of powder metering and conveying, and the powder fluidity is also a key factor of metering precision and stability of a related automatic system. In the prior art, a storage bin is designed by measuring a repose angle (or an angle of repose: an included angle formed by natural pushing on a plane and the plane) of a powder medium, so that bridging (bridging: serious powder accumulation or blockage caused by large bin pressure) of powder during discharging of the bin is reduced.
At present, most methods for solving the powder bridging include stirring, activating a hopper, a scraper feeder and the like.
In the new energy industry, the traditional solutions can solve the problems, but the problems also exist.
Stirring and arch breaking: the diameter of the material storage tank cannot be in contact with the wall of the material storage tank, scrap iron is not allowed to be generated in the new energy industry, the problem of tank wall material adhesion cannot be completely solved through stirring and discharging, and sealing and lubrication of related mechanical structures are not well treated.
Activating the hopper: the problem that the material flowability is good, and if the material storage bin with metering is arranged, the metering precision is influenced is solved; scraper blade unloading ware: the problem of material discharging is solved, but the processing result of the bridging is not ideal.
The air hammer, the pneumatic vibrator and the flow-assisting air butterfly can also solve the problems of powder flowability and other problems.
Flow-assisting butterfly: the problem that materials are stuck to the wall can be well solved, and some materials have high requirements on environment, such as sealing performance (influence of dust on the environment), water absorption and the like, so that the treatment result of the bridging is not ideal;
Air hammer and pneumatic vibrator: the noise is big, and has very big influence to the life of storage tank.
Disclosure of Invention
The utility model aims to solve the technical problem that a silence breaks hunch device, the mobile problem of powder such as wall and bridging is glued to the solution powder that can silence, no impurity produced.
The utility model discloses a realize through following technical scheme: the utility model provides a broken device that encircles of silence, includes a storage silo, set up a working chamber in the storage silo, soft stub bar of installation in the working chamber, the externally mounted of storage silo has malleation mouth and gas vent, still include a vacuum tube, the vacuum tube is installed in the outside of storage silo and is connected the storage silo, the top of whole storage chamber is sealed through a head, a quick-assembling joint is installed to the bottom of storage silo, install a seamless pipe between quick-assembling joint and the head, let in malleation gas to storage silo inside through seamless pipe, the outside vacuum pump of vacuum pipe connector, to evacuation in the storage silo.
As a preferable technical scheme, a first air inlet is formed in the seamless pipe, an air inlet ring is arranged outside the storage bin, at least four small blowing pipes are arranged on the air inlet pipe, and a second air inlet is formed in one side of the air inlet ring.
As an optimal technical scheme, the quick coupler is connected and assembled with the storage bin through a welding nut, and the seal head is a standard butterfly seal head.
As a preferred technical scheme, the top of the end socket is provided with an observation port, and the seamless pipe is a precise seamless stainless steel pipe.
As a preferred technical scheme, the soft stub bar is made of rubber or a high-molecular non-adhesive material.
The utility model has the advantages that: the utility model is provided with the soft material hopper made of the silica gel material in the same shape and is nested in the storage bin; the original functions of the storage bin are not changed, such as vacuumizing, positive pressure protection and the like, the noise is reduced, the residual wall sticking powder is reduced, and the metering precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
Figure 3 is a schematic view of the storage silo of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, including a storage silo 1, set up a working chamber in the storage silo 1, install a soft stub bar 2 in the working chamber, the externally mounted of storage silo 1 has malleation mouth and gas vent, still include a vacuum tube 3, vacuum tube 3 installs in the outside of storage silo 1 and connects storage silo 1, the top of whole storage chamber is sealed through an end socket 4, a quick-assembling joint 5 is installed to the bottom of storage silo 1, install a seamless pipe 6 between quick-assembling joint 5 and the end socket 4, let in malleation gas through seamless pipe 6 to storage silo 1 inside, vacuum tube 3 connects outside vacuum pump, to evacuation in the storage silo 1.
In this embodiment, the seamless pipe 6 is provided with a first air inlet 7, the storage bin is externally provided with an air inlet ring 8, the air inlet pipe 8 is provided with at least four small blowing pipes 9, and one side of the air inlet ring 8 is provided with a second air inlet 10.
The quick coupler is connected and assembled with the storage bin through a welding nut, the seal head is a standard butterfly seal head, the top of the seal head is provided with an observation port 11, and the seamless pipe 6 is a precise seamless stainless steel pipe.
In this embodiment, the soft material head 2 is made of rubber, and other polymer non-adhesion materials can be adopted to solve the problem of powder flowability. The polymer non-stick material is completely imported at present and has technical blockages.
in the material discharging process, powder can be extruded in the storage bin through air blowing at the positive pressure port and vacuum pumping at the vacuum port, and the positive pressure and the vacuum do not contact the powder; when the materials in the storage bin are exhausted, the positive pressure port is matched with the exhaust port, and the soft hopper can quickly creep by positive pressure and exhaust, so that the effect of cleaning the powder adhered to the wall is achieved.
The utility model has the advantages that: the utility model is provided with the soft material hopper made of the silica gel material in the same shape and is nested in the storage bin; the original functions of the storage bin are not changed, such as vacuumizing, positive pressure protection and the like, the noise is reduced, the residual wall sticking powder is reduced, and the metering precision is improved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a silence broken device that encircles, includes a storage silo (1), its characterized in that: set up a working chamber in storage silo (1), soft stub bar (2) of installation in the working chamber, the externally mounted of storage silo (1) has malleation mouth and gas vent, still include a vacuum tube (3), install in the outside of storage silo (1) and connect the storage silo vacuum tube (3), the top of whole storage silo is sealed through a head (4), a quick-assembling joint (5) is installed to the bottom of storage silo (1), install a seamless pipe (6) between quick-assembling joint (5) and head (4), let in malleation gas to storage silo (1) inside through seamless pipe (6), vacuum tube (3) connect outside vacuum pump, to the interior evacuation of storage silo.
2. A silence arch breaking apparatus according to claim 1, wherein: the air storage bin is characterized in that a first air inlet (7) is formed in the seamless pipe (6), an air inlet ring (8) is arranged outside the storage bin (1), at least four small blowing pipes (9) are arranged on the air inlet pipe, and a second air inlet is formed in one side of the air inlet ring.
3. A silence arch breaking apparatus according to claim 1, wherein: the quick coupler (5) is connected and assembled with the storage bin (1) through a welding nut, and the seal head is a standard butterfly seal head.
4. A silence arch breaking apparatus according to claim 1, wherein: the top of head (4) is provided with viewing aperture (11), seamless pipe (6) are accurate seamless stainless steel pipe.
5. A silence arch breaking apparatus according to claim 1, wherein: the soft stub bar (2) is made of rubber or a high-molecular non-adhesive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352658.7U CN209777287U (en) | 2019-03-20 | 2019-03-20 | Mute arch breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352658.7U CN209777287U (en) | 2019-03-20 | 2019-03-20 | Mute arch breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777287U true CN209777287U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352658.7U Active CN209777287U (en) | 2019-03-20 | 2019-03-20 | Mute arch breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777287U (en) |
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2019
- 2019-03-20 CN CN201920352658.7U patent/CN209777287U/en active Active
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