CN207876470U - A kind of pneumatic feed bin for cracking powder and building bridge on feed bin - Google Patents
A kind of pneumatic feed bin for cracking powder and building bridge on feed bin Download PDFInfo
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- CN207876470U CN207876470U CN201721670257.3U CN201721670257U CN207876470U CN 207876470 U CN207876470 U CN 207876470U CN 201721670257 U CN201721670257 U CN 201721670257U CN 207876470 U CN207876470 U CN 207876470U
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- feed bin
- powder
- pneumatic
- electromagnetic valve
- bridge
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Abstract
A kind of pneumatic feed bin for cracking powder and building bridge on feed bin of the utility model, belong to powder body material conveying equipment device field, it is related specifically to a kind of pneumatic feed bin that can be cracked powder and build bridge on feed bin, including feed bin, bag filter, feed inlet, discharge port, gas blow pipe, PLC power control cabinets, compressed gas appendix, impulse electromagnetic valve；The utility model uses pulse pneumatic device, compressed gas is by air nozzle under the collective effect of PLC program control and impulse electromagnetic valve, regularly powder sprays air column in feed bin, high pressure draught breaks the balance between powder, namely bridge formation powder is dispelled, to effectively crack powder the phenomenon that building bridge on feed bin, powder is avoided to get stuck.Dispel bridge formation powder by high pressure gas, not only avoid equipment damage, and be effectively improved product quality, continuous production is good, significant effect, and without increasing power, has production run at low cost, easy to operate, it is easy to use the advantages that.
Description
Technical field
The utility model belongs to powder body material conveying equipment device field, is related specifically to a kind of powder that can crack in feed bin
The pneumatic feed bin of upper bridge formation.
Background technology
Powder body material is in process of manufacture, it usually needs by the processes such as feed bin storage, conveying or packaging, powder thing
Material in feed bin in discharge process occur arch formation and cause the problem of getting stuck be always powder conveying industry generally existing most
Common problem.Nano-powder material is as a kind of special material, and because of its grain size very little, surface energy is larger, production process object
Charge bridge gets stuck, and phenomenon is especially prominent, and the solution of general manufacturing enterprise is the method using electric hammer vibrations or uses rubber hammer
The measure manually beaten；But because powder type is various and the difference of characteristic, these methods may result in feed bin deformation, equipment
Damaged or feed bin inner wall caking materials fall off and influence product quality, influence the service life of production equipment, cause unnecessary
Cost.It can also cause the inconvenience operated in production process, operation error rate that can also rise therewith simultaneously.
Based on above many defects, it is badly in need of wanting one kind that can solve powder arch formation on feed bin in the prior art, keeps away
Exempt from material discharge process to get stuck, and easy to operate, easy to use be specific to cracks the pneumatic device that powder is built bridge on feed bin.
Utility model content
In order to effectively solve the deficiency in above-mentioned technology, the purpose of this utility model is to provide a kind of easy to be rational
Pulse pneumatic feed bin not only can effectively solve powder arch formation, avoid powder in discharge process putty, and will not be to material
Storehouse equipment damages, and can adapt to different powders and cracks the pneumatic feed bin that powder is built bridge on feed bin.
A kind of pneumatic feed bin for cracking powder and building bridge on feed bin, it is characterized in that：Including feed bin, bag filter, charging
Mouth, discharge port, air jet pipe, PLC power control cabinets, compressed gas appendix and impulse electromagnetic valve；
The feed bin is cylinder type hollow structure, and one end is provided with conical discharge port, and the other end is provided with bag-type dust
Device and feed inlet；
It is provided with plug hatch on the feed inlet；
The side of the discharge port is provided with air jet pipe, and the angle of air jet pipe and horizontal plane is 45 degree；
Air nozzle is provided on the air jet pipe, and air jet pipe is connect by impulse electromagnetic valve with compressed gas appendix；
The PLC power control cabinets are connect with impulse electromagnetic valve.
The feed bin inner surface is provided with anti-static coatings layer.
Junction is provided with sealing ring between the air jet pipe and the side of discharge port.
Pass through above-mentioned design, advantageous effect：The utility model uses pulse pneumatic device, compressed gas to exist by air nozzle
PLC program control and the collective effect of impulse electromagnetic valve under, regularly powder sprays air column in feed bin, and high pressure draught is by powder
Balance between body is broken, that is, bridge formation powder is dispelled, and to effectively crack powder the phenomenon that building bridge on feed bin, avoids
Powder gets stuck.Bridge formation powder is dispelled by high pressure gas, not only avoids equipment damage, and be effectively improved product quality, is produced
Continuity is good, significant effect, and without increasing power, has production run at low cost, easy to operate, it is easy to use the advantages that.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the utility model.
1- feed bins, 2- bag filters, 3- feed inlets, 4- discharge ports, 5- air jet pipes, 6-PLC power control cabinets, 7- compressions in figure
Gas appendix, 8- impulse electromagnetic valves.
Specific implementation mode
The specific implementation of the utility model is described in further detail in the following with reference to the drawings and specific embodiments.Following reality
Example is applied for illustrating the utility model, but is not intended to limit the scope of the present invention.
A kind of pneumatic feed bin for cracking powder and building bridge on feed bin, it is characterized in that：Including feed bin (1), bag filter 2,
Feed inlet 3, discharge port 4, air jet pipe 5, PLC power control cabinets 6, compressed gas appendix 7 and impulse electromagnetic valve 8；
The feed bin 1 is cylinder type hollow structure, and one end is provided with conical discharge port 4, and the other end is provided with cloth bag and removes
Dirt device 2 and feed inlet 3；
The bag filter 2 can filter out the dust in discharge gas, prevent from causing environmental pollution and material resource
Waste；The cloth bag of bag filter 2 is regularly replaced simultaneously, keeps working condition；
It is provided with plug hatch on the feed inlet 3, feed inlet 3 can be closed after charging, it is ensured that the high pressure gas of input
Body is discharged by bag filter 2；
The side of the discharge port 4 is provided with air jet pipe 5, and air jet pipe 5 and the angle of horizontal plane are 45 degree；
Air nozzle is provided on the air jet pipe 5, the quantity of air nozzle and inclination angle can be according to the material powders of processing
Different attribute is configured, and air jet pipe 5 is connect by impulse electromagnetic valve 8 with compressed gas appendix 7；
The compressed gas appendix 7 is connect with external high pressure gas storage tank；
The PLC power control cabinets 6 are connect with impulse electromagnetic valve 8, are controlled impulse electromagnetic valve 8 by PLC power control cabinets 6, are reached control
High pressure gas processed enters the purpose of frequency.
1 inner surface of the feed bin is provided with anti-static coatings layer, reduces to the greatest extent between powder because electrostatic generates connection
It may.
Junction is provided with sealing ring between the air jet pipe 5 and the side of discharge port 4, prevents high pressure gas from revealing.
Utility model works process is as follows：The sealing situation that each device is first detected before booting, then by powder material
It is imported inside powder cabin 1 from feed inlet 3, by the 4 outside conveying powder material of discharge port under powder cabin 1, carries out the works such as pack transport
Industry；The Switching Power Supply of PLC power control cabinets 6 is opened, PLC power control cabinets 6 are carried out according to program control impulse electromagnetic valve 8 compiled in advance
The action of intermittent repeat switch, compressed air by compressed gas appendix 7 impulse electromagnetic valve 8 it is regular from air jet pipe 5 to
Air-flow is sprayed in feed bin 1,1 inner cone powder material of feed bin is blown pine and broken up by air-flow, and subsequent compressed gas passes through bag filter 2
Filtering emission avoids pollution environment and wastes material.
Claims (3)
1. a kind of pneumatic feed bin for cracking powder and building bridge on feed bin, it is characterized in that：Including feed bin (1), bag filter (2),
Feed inlet (3), discharge port (4), air jet pipe (5), PLC power control cabinets (6), compressed gas appendix (7) and impulse electromagnetic valve (8)；
The feed bin (1) is cylinder type hollow structure, and one end is provided with conical discharge port (4), and the other end is provided with cloth bag and removes
Dirt device (2) and feed inlet (3)；
It is provided with plug hatch on the feed inlet (3)；
The side of the discharge port (4) is provided with air jet pipe (5), and air jet pipe (5) and the angle of horizontal plane are 45 degree；
Air nozzle is provided on the air jet pipe (5), and air jet pipe (5) passes through impulse electromagnetic valve (8) and compressed gas appendix (7)
Connection；
The PLC power control cabinets (6) connect with impulse electromagnetic valve (8).
2. a kind of pneumatic feed bin for cracking powder and building bridge on feed bin according to claim 1, it is characterized in that：The feed bin
(1) inner surface is provided with anti-static coatings layer.
3. a kind of pneumatic feed bin for cracking powder and building bridge on feed bin according to claim 1, it is characterized in that：The jet
Junction is provided with sealing ring between pipe (5) and the side of discharge port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670257.3U CN207876470U (en) | 2017-12-05 | 2017-12-05 | A kind of pneumatic feed bin for cracking powder and building bridge on feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670257.3U CN207876470U (en) | 2017-12-05 | 2017-12-05 | A kind of pneumatic feed bin for cracking powder and building bridge on feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207876470U true CN207876470U (en) | 2018-09-18 |
Family
ID=63502012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670257.3U Active CN207876470U (en) | 2017-12-05 | 2017-12-05 | A kind of pneumatic feed bin for cracking powder and building bridge on feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207876470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301998A (en) * | 2020-03-03 | 2020-06-19 | 山信软件股份有限公司 | Weighing hopper material clamping monitoring and control system and method |
-
2017
- 2017-12-05 CN CN201721670257.3U patent/CN207876470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301998A (en) * | 2020-03-03 | 2020-06-19 | 山信软件股份有限公司 | Weighing hopper material clamping monitoring and control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jilin runqi nano New Material Co., Ltd Assignor: TIANCHENG HIGH-TECH NANO-COMPOSITE MATERIAL Co.,Ltd. Contract record no.: X2020220000004 Denomination of utility model: Analyse and explain pneumatic feed bin that powder was built bridge on feed bin Granted publication date: 20180918 License type: Common License Record date: 20200427 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210709 Granted publication date: 20180918 |