CN211545224U - Anti-blocking exhaust device for bin pump - Google Patents
Anti-blocking exhaust device for bin pump Download PDFInfo
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- CN211545224U CN211545224U CN201921596884.6U CN201921596884U CN211545224U CN 211545224 U CN211545224 U CN 211545224U CN 201921596884 U CN201921596884 U CN 201921596884U CN 211545224 U CN211545224 U CN 211545224U
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- pipe
- exhaust
- bin pump
- secondary air
- air pipe
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- 238000000034 method Methods 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model discloses an anti-clogging exhaust device for a bin pump, which comprises a bin pump, a main air pipe, an exhaust pipe, a secondary air pipe and a control system; the main air pipe is connected to the side surface of the top of the bin pump; one end of the exhaust pipe and one end of the secondary air pipe are both connected with the main air pipe, and the other end of the exhaust pipe and the secondary air pipe are respectively connected with the discharge pipe and the workshop air duct; an exhaust valve is arranged on the main air pipe; a secondary air valve is arranged on the secondary air pipe; the discharge pipe is connected with an outlet at the bottom of the bin pump; the bin pump, the exhaust valve and the secondary air valve are all connected with a control system in a conventional mode. The device of the utility model is simple in structure, the practicality is strong, can effectively avoid dry concentrate to get damp and bond on the exhaust apparatus of storehouse formula pump, has eliminated the problem that storehouse formula pump exhaust apparatus blockked up, has ensured that production is normal.
Description
Technical Field
The utility model belongs to the technical field of smelting equipment, a exhaust apparatus is prevented blockking up by storehouse formula pump is related to.
Background
The air humidity of coastal areas of China is high, and mining companies established in the coastal areas have the problem that dried mixed dry concentrate gets damp during production. The ore bin generally adopts a bin pump to discharge materials, an exhaust device of the bin pump is operated intermittently, no gas flows in an exhaust pipeline during blowing materials, and residual mixed dry concentrate in the exhaust pipeline is bonded on the pipe wall when getting damp when meeting cold. In the past, the blockage of the exhaust device is broken down, the unsmooth exhaust is realized during the feeding of the bin pump, the feeding is difficult, the problems of blocking of a feeding valve of the bin pump, buffering of bin material and the like can also be seriously caused, and the normal production is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide an exhaust apparatus is prevented blockking up by storehouse formula pump, the device simple structure, the practicality is strong, can effectively avoid dry concentrate to get damp and bond on the exhaust apparatus of storehouse formula pump, has eliminated the problem that storehouse formula pump exhaust apparatus blockked up, has ensured production normally.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-blocking exhaust device for a bin pump comprises the bin pump, a main air pipe, an exhaust pipe, a secondary air pipe and a control system; the main air pipe is connected to the side surface of the top of the bin pump; one end of the exhaust pipe and one end of the secondary air pipe are both connected with the main air pipe, and the other end of the exhaust pipe and the secondary air pipe are respectively connected with the discharge pipe and the workshop air duct; an exhaust valve is arranged on the main air pipe; a secondary air valve is arranged on the secondary air pipe; the discharge pipe is connected with an outlet at the bottom of the bin pump; the bin pump, the exhaust valve and the secondary air valve are all connected with a control system in a conventional mode. The exhaust pipe is made of a phi 80X 5 fluid pipe, the secondary air pipe is made of a phi 50X 4.5 fluid pipe, and the blind plate is made of a 10mm hot rolled common carbon steel plate through oxyacetylene cutting; and a ceramic metal wear-resistant bent pipe with a phi 250 multiplied by 12.9 lining is arranged at the bending position of the discharge pipe.
As a further technical improvement, a blind plate is arranged at the end part of the main air pipe. The blind plate plugs the port of the main air pipe, and if the maintenance is needed, the blind plate can be detached and maintained through the port of the main air pipe.
As a further technical improvement, a storage bin is connected to the top inlet of the bin pump. The bin is used for containing mineral aggregate.
As a further technical improvement, the exhaust valve and the secondary air valve are both automatic control valves. The exhaust valve and the secondary air valve can be pneumatic valves.
As a further technical improvement, the workshop air duct is communicated with a general workshop air supply system. The workshop air supply system is provided with a fan, and can generate circulating air with certain pressure.
As a further technical improvement, the control system is built on the basis of a PLC. The control system can control the bin pump, the exhaust valve and the secondary air valve.
The utility model discloses a theory of operation:
when the bin pump blows materials, no gas flows in the exhaust pipe; at the moment, the control system opens the secondary air valve, air flow is blown into the main air pipe from the workshop air duct through the secondary air pipe, the air flow is kept in the main air pipe and the exhaust pipe normally, and the phenomenon that dry concentrate is bonded on the pipe wall due to moisture regaining when meeting cold and causes pipeline blockage is avoided.
Compared with the prior art, the utility model discloses the beneficial effect who possesses:
1. the utility model discloses a set up the secondary tuber pipe in intercommunication workshop wind channel on the total trachea, can ensure to keep ventilating in the exhaust duct, avoid dry concentrate to meet cold and get damp the bonding on the pipe wall, cause the pipe blockage.
2. The utility model discloses simple structure is practical, and the cost is with low costs, and the maintenance volume is little, post low in labor strength.
Drawings
Fig. 1 is a schematic view of the overall structure of the device.
Reference numerals: 1-bin pump, 2-main gas pipe, 3-exhaust pipe, 4-secondary air pipe, 5-storage bin, 6-workshop air duct, 7-discharge pipe, 8-exhaust valve, 9-blind plate and 10-secondary air valve.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, an anti-clogging exhaust device for a bin pump comprises a bin pump 1, a main air pipe 2, an exhaust pipe 3, a secondary air pipe 4 and a control system; the main gas pipe 2 is connected to the side surface of the top of the bin pump 1; one end of the exhaust pipe 3 and one end of the secondary air pipe 4 are both connected with the main air pipe 2, and the other ends are respectively connected with a discharge pipe 7 and a workshop air duct 6; an exhaust valve 8 is arranged on the main gas pipe 2; a secondary air valve 10 is arranged on the secondary air pipe 4; the discharge pipe 7 is connected with an outlet at the bottom of the bin pump 1; the bin pump 1, the exhaust valve 8 and the secondary air valve 10 are connected with a control system in a conventional mode. The exhaust pipe 3 is made of a phi 80X 5 fluid pipe, the secondary air pipe 4 is made of a phi 50X 4.5 fluid pipe, and the blind plate 9 is made of a 10mm hot rolled common carbon steel plate through oxyacetylene cutting; and a ceramic metal wear-resistant bent pipe with a phi 250 multiplied by 12.9 lining is arranged at the bending position of the discharge pipe 7.
The exhaust valve 8 and the secondary air valve 10 are both automatic control valves. The exhaust valve 8 and the secondary air valve 10 may be pneumatic valves.
The workshop air duct 6 is communicated with a general workshop air supply system. The workshop air supply system is provided with a fan, and can generate circulating air with certain pressure.
The control system is established based on a PLC. The control system can control the bin pump 1, the exhaust valve 8 and the secondary air valve 10.
The utility model discloses a theory of operation:
when the bin pump 1 blows materials, no gas flows in the exhaust pipe 3; at the moment, the control system opens the secondary air valve 10, air flow is blown into the main air pipe 2 from the workshop air duct 6 through the secondary air pipe 4, the air flow in the main air pipe 2 and the exhaust pipe 3 is kept normal, and the phenomenon that dry concentrate is wet and adhered to the pipe wall when meeting cold to cause pipeline blockage is avoided.
Example 2:
this example differs from example 1 in that: a blind plate 9 is arranged at the end part of the main air pipe 2. The blind plate 9 plugs the port of the main gas pipe 2, and if the maintenance is needed, the blind plate 9 can be removed, and the maintenance is carried out through the port of the main gas pipe 2.
The method of use of this example is the same as example 1.
Example 3:
this example differs from example 2 in that: the top inlet of the bin pump 1 is connected with a bin 5. The bin 5 is used for containing mineral aggregate.
The method of use of this example is the same as example 1.
Example 4:
this example differs from example 3 in that: a blind plate 9 is arranged at the end part of the main air pipe 2. The blind plate 9 plugs the port of the main gas pipe 2, and if the maintenance is needed, the blind plate 9 can be removed, and the maintenance is carried out through the port of the main gas pipe 2. The top inlet of the bin pump 1 is connected with a bin 5. The bin 5 is used for containing mineral aggregate.
The method of use of this example is the same as example 1.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. An anti-blocking exhaust device for a bin pump comprises a bin pump (1), a main air pipe (2), an exhaust pipe (3), a secondary air pipe (4) and a control system; the method is characterized in that: the main air pipe (2) is connected to the side surface of the top of the bin pump (1); one end of the exhaust pipe (3) and one end of the secondary air pipe (4) are both connected with the main air pipe (2), and the other ends are respectively connected with a discharge pipe (7) and a workshop air duct (6); an exhaust valve (8) is arranged on the main air pipe (2); a secondary air valve (10) is arranged on the secondary air pipe (4); the discharge pipe (7) is connected with an outlet at the bottom of the bin pump (1); the bin pump (1), the exhaust valve (8) and the secondary air valve (10) are all connected with a control system.
2. The anti-clogging exhaust device for the bin pump according to claim 1, wherein: a blind plate (9) is arranged at the end part of the main air pipe (2).
3. The anti-clogging exhaust device for the bin pump according to claim 1, wherein: the top inlet of the bin pump (1) is connected with a bin (5).
4. The anti-clogging exhaust device for the bin pump according to claim 1, wherein: the exhaust valve (8) and the secondary air valve (10) are both automatic control valves.
5. The anti-clogging exhaust device for the bin pump according to claim 1, wherein: the workshop air duct (6) is communicated with a general workshop air supply system.
6. The anti-clogging exhaust device for the bin pump according to claim 1, wherein: the control system is established based on a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596884.6U CN211545224U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking exhaust device for bin pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596884.6U CN211545224U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking exhaust device for bin pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545224U true CN211545224U (en) | 2020-09-22 |
Family
ID=72497228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921596884.6U Active CN211545224U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking exhaust device for bin pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545224U (en) |
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2019
- 2019-09-24 CN CN201921596884.6U patent/CN211545224U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240517 Address after: Qisha Industrial Zone, Qisha Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region (Jinchuan Industrial Park) Patentee after: GUANGXI JINCHUAN NON-FERROUS METALS CO.,LTD. Country or region after: China Patentee after: Jinchuan Group Copper Gui Co.,Ltd. Address before: Qisha Industrial Zone, Qisha Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region (Jinchuan Industrial Park) Patentee before: GUANGXI JINCHUAN NON-FERROUS METALS CO.,LTD. Country or region before: China Patentee before: JINCHUAN GROUP Co.,Ltd. |