CN212892733U - Pneumatic conveying device capable of conveying various sepiolite ore powders - Google Patents
Pneumatic conveying device capable of conveying various sepiolite ore powders Download PDFInfo
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- CN212892733U CN212892733U CN202021316426.5U CN202021316426U CN212892733U CN 212892733 U CN212892733 U CN 212892733U CN 202021316426 U CN202021316426 U CN 202021316426U CN 212892733 U CN212892733 U CN 212892733U
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Abstract
The utility model relates to a can carry pneumatic conveyor of multiple sepiolite ore deposit powder, including storehouse pump, boiling chamber and high-low pressure air inlet unit, the storehouse pump is located the inlet pipe below, and is equipped with the feeding pneumatic valve on the inlet pipe, be equipped with air inlet and gas vent on the storehouse pump, the boiling chamber top links to each other with the storehouse pump bottom, be equipped with on the boiling chamber and help mouth, main air inlet and discharge gate, high-low pressure air inlet unit one end with the air inlet links to each other, the other end with help mouth and main air inlet and link to each other, the discharge gate is through ejection of compact pneumatic valve and material conveying pipeline intercommunication. The utility model discloses can carry multiple bulk density material, conveying range is wide, and difficult putty, and can high-quality high efficiency production to reduce the material dust and leak, keep the environment clean.
Description
Technical Field
The utility model relates to a powder equipment technical field especially relates to a can carry pneumatic conveyor of multiple sepiolite ore deposit powder.
Background
In the production of sepiolite, the bulk density span of mineral powder materials is large (0.2-3.5 t/m)3) Generally, the requirement on productivity is high, and manual feeding or multiple devices are basically adopted to convey multiple materials, so that the investment is high, the production efficiency is low, and the energy consumption is high. Especially, the product quality can be seriously influenced by manual feeding, and meanwhile, the devices have the problems of powder leakage and the like in the production process, so that a workshop can be polluted. A plurality of materials are conveyed by adopting common single equipment, so that pipe blockage is easily caused.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a can carry pneumatic conveyor of multiple sepiolite ore deposit powder.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a can carry pneumatic conveyor of multiple sepiolite ore deposit powder, includes storehouse pump, boiling chamber and high-low pressure air inlet unit, the storehouse pump is located the inlet pipe below, and is equipped with the feeding pneumatic valve on the inlet pipe, be equipped with air inlet and gas vent on the storehouse pump, the boiling chamber top links to each other with storehouse pump bottom, be equipped with on the boiling chamber and help blow mouth, main air inlet and discharge gate, high-low pressure air inlet unit one end with the air inlet links to each other, and the other end with help blow mouth and main air inlet and link to each other, the discharge gate is through ejection of compact pneumatic valve and material pipeline intercommunication.
Preferably, the high-low pressure air inlet device comprises a high-pressure air inlet mechanism and a low-pressure air inlet mechanism which are connected in parallel, one end of the high-pressure air inlet mechanism is connected with the air inlet, the other end of the high-pressure air inlet mechanism is connected with the blowing-assisting port and the main air inlet, one end of the low-pressure air inlet mechanism is connected with the air inlet, and the other end of the low-pressure air inlet mechanism is connected with the blowing-assisting port and the main air inlet.
Preferably, the high-pressure air inlet mechanism comprises a high-pressure air inlet pipe, a high-pressure air inlet main pipe, a high-pressure air inlet branch pipe, a high-pressure air inlet main blowing pipeline and a high-pressure air inlet blowing assisting pipeline, the high-pressure air inlet pipe is connected with the high-pressure air inlet main pipe, the upper end of the high-pressure air inlet main pipe is connected with the high-pressure air inlet branch pipe, the other end, away from the high-pressure air inlet main pipe, of the high-pressure air inlet branch pipe is connected with the air inlet, the lower end of the high-pressure air inlet main pipe is connected with the main air inlet through the high-pressure air.
Preferably, a first high-pressure pneumatic valve is arranged on the high-pressure air inlet pipe, a second high-pressure pneumatic valve is arranged on the high-pressure air inlet main blowing pipe, and a third high-pressure pneumatic valve is arranged on the high-pressure air inlet blowing-assisting pipe.
Preferably, the low-pressure air inlet mechanism comprises a low-pressure air inlet pipe, a low-pressure air inlet main pipe, a low-pressure air inlet branch pipe, a low-pressure air inlet main blowing pipeline and a low-pressure air inlet blowing-assisting pipeline, the low-pressure air inlet pipe is connected with the low-pressure air inlet main pipe, the upper end of the low-pressure air inlet main pipe is connected with the low-pressure air inlet branch pipe, the other end, away from the low-pressure air inlet main pipe, of the low-pressure air inlet branch pipe is connected with the air inlet, the lower end of the low-pressure air inlet main pipe is connected with the main air inlet through the low-pressure air inlet main blowing pipeline.
Preferably, a first low-pressure pneumatic valve is arranged on the low-pressure air inlet pipe, a second low-pressure pneumatic valve is arranged on the low-pressure air inlet main blow pipe, and a third low-pressure pneumatic valve is arranged on the low-pressure air inlet blow-assisting pipe.
Preferably, the pipe diameter of the main air inlet is larger than that of the blowing-assisting opening.
Preferably, the bin pump is conical, the diameter of the upper end part of the bin pump is larger than that of the lower end part of the bin pump, and the diameter of the upper end part of the bin pump is gradually decreased from top to bottom.
Preferably, the high-pressure air inlet blowing-assisting pipeline extends into the discharge port.
Preferably, the lower part of the bin pump is provided with a plurality of support rods, one end of each support rod is connected with the bin pump, and the other end of each support rod is fixedly connected with the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, through the mode that storehouse pump and boiling chamber combined together carry multiple bulk density material, conveying range is wide, difficult putty.
2. The utility model discloses, adopt storehouse pump malleation dense phase to carry, can satisfy the high output requirement of sepiolite production line.
3. The utility model discloses, adopt the boiling chamber to carry, can satisfy multiple material and carry and reduce stifled pipe risk.
4. The utility model discloses, the pressure is supplied to the adoption multiple pipeline under pressure that admits air of boiling chamber, switches through the valve and supplies the pressure pipeline, and material bulk density is little, adopts the low pressure to carry, reduces the energy consumption, and material bulk density is big, adopts the high pressure to carry, reduces the plating pipe risk.
5. The utility model discloses, storehouse pump gas vent meets dust remover or other dust collecting equipment, reduces the material dust and leaks, keeps the environment clean.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view taken at a in fig. 1.
Wherein, 1, a bin pump; 2. a boiling chamber; 3. a feed pipe; 4. a feed pneumatic valve; 5. an air inlet; 6. an exhaust port; 7. a blowing-assisting opening; 8. a primary air inlet; 9. a discharge port; 10. a discharge pneumatic valve; 11. a high-pressure air inlet pipe; 12. a high pressure inlet main pipe; 13. a high pressure inlet manifold; 14. a high pressure air intake main blow line; 15. a high pressure air intake blow-assist duct; 16. a low-pressure air inlet pipe; 17. a low pressure inlet main pipe; 18. a low pressure inlet manifold; 19. a low pressure air intake main blow line; 20. a low pressure air intake blow-assist duct; 21. a first high pressure pneumatic valve; 22. a second high pressure pneumatic valve; 23. a third high pressure pneumatic valve; 24. a first low pressure pneumatic valve; 25. a second low pressure pneumatic valve; 26. A third low pressure pneumatic valve; 27. a support bar; 28. a base; 29. a bin pump air inlet valve; 30. a material conveying pipeline.
Detailed Description
The present invention will be described in detail with reference to fig. 1 and 2, and the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
The direction of the arrows in fig. 1 and 2 indicate the gas flow direction or the material flow direction.
The utility model provides a can carry pneumatic conveyor of multiple sepiolite ore deposit powder, includes cang pump 1, boiling chamber 2 and high-low pressure air inlet unit, cang pump 1 is located inlet pipe 3 below, and is equipped with feeding pneumatic valve 4 on the inlet pipe 3, be equipped with air inlet 5 and gas vent 6 on the cang pump 1, 2 tops of boiling chamber link to each other with 1 bottom of cang pump, be equipped with on the boiling chamber 2 and help blow mouth 7, main air inlet 8 and discharge gate 9, high-low pressure air inlet unit one end with air inlet 5 links to each other, the other end with help blow mouth 7 and main air inlet 8 and link to each other, discharge gate 9 is through ejection of compact pneumatic valve 10 and material conveying pipeline 30 intercommunication. The bin pump 1 and the boiling chamber 2 are combined to convey various bulk density materials, the conveying range is wide, and the materials are not easy to block.
The high-low pressure air inlet device comprises a high-pressure air inlet mechanism and a low-pressure air inlet mechanism which are connected in parallel, one end of the high-pressure air inlet mechanism is connected with the air inlet 5, the other end of the high-pressure air inlet mechanism is connected with the blowing-assisted opening 7 and the main air inlet 8, one end of the low-pressure air inlet mechanism is connected with the air inlet 5, and the other end of the low-pressure air inlet mechanism is connected with the blowing-assisted opening 7 and the main air inlet 8.
The high pressure air inlet mechanism includes that high pressure intake pipe 11, high pressure admit air and be responsible for 12, high pressure air inlet branch pipe 13, high pressure admit air main blow pipeline 14 and high pressure and admit air and assist and blow pipeline 15, high pressure intake pipe 11 admits air with high pressure and be responsible for 12 and link to each other, high pressure admit air and be responsible for 12 upper end and high pressure air inlet branch pipe 13 and link to each other, high pressure air inlet branch pipe 13 keep away from high pressure admit air be responsible for 12 the other end with air inlet 5 links to each other, high pressure admit air be responsible for 12 lower extreme through high pressure admit air main blow pipeline 14 with main air inlet 8 links to each other, high pressure admit air assist and blow pipeline 15 one. The high-pressure air inlet mechanism can convey materials with high bulk density, and the risk of tube plating is reduced.
The high-pressure air inlet pipe 11 is provided with a first high-pressure pneumatic valve 21, the high-pressure air inlet main blowing pipeline 14 is provided with a second high-pressure pneumatic valve 22, and the high-pressure air inlet blowing-assisting pipeline 15 is provided with a third high-pressure pneumatic valve 23.
The low-pressure air inlet mechanism comprises a low-pressure air inlet pipe 16, a low-pressure air inlet main pipe 17, a low-pressure air inlet branch pipe 18, a low-pressure air inlet main blowpipe 19 and a low-pressure air inlet blowing-assisting pipeline 20, wherein the low-pressure air inlet pipe 16 is connected with the low-pressure air inlet main pipe 17, the upper end of the low-pressure air inlet main pipe 17 is connected with the low-pressure air inlet branch pipe 18, the other end, away from the low-pressure air inlet main pipe 17, of the low-pressure air inlet branch pipe 18 is connected with the air inlet 5, the lower end of the low-pressure air inlet main pipe 17 is connected with the main air inlet 8 through the low-pressure air inlet main blowpipe 19, one end. The low-pressure air inlet mechanism can convey materials with low bulk density, and energy consumption is reduced.
A first low-pressure pneumatic valve 24 is arranged on the low-pressure air inlet pipe 16, a second low-pressure pneumatic valve 25 is arranged on the low-pressure air inlet main blow pipe 19, and a third low-pressure pneumatic valve 26 is arranged on the low-pressure air inlet blow-assisting pipe 20.
The pipe diameter of the main air inlet 8 is larger than that of the blowing-assisting opening 7.
The bin pump 1 is conical, the diameter of the upper end part of the bin pump is larger than that of the lower end part of the bin pump, and the diameter of the upper end part of the bin pump is gradually decreased from top to bottom.
And the high-pressure air inlet blow-assisting pipe 15 extends into the discharge hole 9.
The lower part of the bin pump 1 is provided with a plurality of support rods 27, one end of each support rod 27 is connected with the bin pump 1, and the other end of each support rod 27 is fixedly connected with the base 28.
The exhaust port 6 is connected with dust removing equipment.
The high-pressure air inlet branch pipe 13 and the low-pressure air inlet branch pipe 18 can be connected with the air inlet 5 independently or combined with the air inlet 5, and similarly, the high-pressure air inlet main blowing pipeline 14 and the low-pressure air inlet main blowing pipeline 19 can be connected with the main air inlet 8 independently or combined with the main air inlet 8, and the high-pressure air inlet blowing-assisting pipeline 15 and the low-pressure air inlet blowing-assisting pipeline 20 can be connected with the blowing-assisting opening 7 independently or combined with the blowing-assisting opening 7.
In the implementation process, the pneumatic conveying device capable of conveying various sepiolite ore powders is fixed at a stable position through the supporting rod 27 and the base 28, and then the material types are confirmed, wherein the material types can be divided into a material with high bulk density and a material with low bulk density. When materials with high bulk density are conveyed, the feeding pneumatic valve 4 is started firstly, the materials enter the bin pump 1 from the feeding pipe 3 and simultaneously enter the boiling chamber 2 until the feeding is finished. The bin pump air inlet valve 29 and the first high-pressure pneumatic valve 21 are opened in sequence, a part of high-pressure gas enters the bin pump 1 through the air inlet 5 sequentially through the high-pressure air inlet pipe 11, the high-pressure air inlet main pipe 12 and the high-pressure air inlet branch pipe 13, then the second high-pressure pneumatic valve 22 is started, the other part of high-pressure gas enters the boiling chamber 2 through the high-pressure gas inlet pipe 11, the high-pressure gas inlet main pipe 12 and the high-pressure gas inlet main blowing pipeline 14 in sequence and the main gas inlet 8, the high-pressure gas fluidizes the material entering the boiling chamber 2, increases the gas content of the material, suspends the material until reaching the preset pressure, closes the bin pump air inlet valve 29, opens the third high-pressure air inlet valve 23 and the discharge pneumatic valve 10 of the boiling chamber 2, enters the boiling chamber 2 through the high-pressure air inlet pipe 11, the high-pressure air inlet main pipe 12 and the high-pressure air inlet blowing-assisting pipeline 15 through the blowing-assisting port 7, and pneumatically conveys the material to a target position through the material conveying pipeline 30.
And after the conveying is finished, the pressure is reduced to a set pressure, after the pipe cleaning is finished, the third high-pressure pneumatic valve 23 and the second high-pressure pneumatic valve 22 corresponding to the auxiliary blowing port 7 and the main air inlet 8 are closed, the exhaust port is opened, and the residual pressure in the bin pump is released.
Similarly, when materials with small bulk density are conveyed, the bin pump air inlet valve 29 and the first low-pressure pneumatic valve 24 are sequentially opened, one part of low-pressure gas sequentially passes through the low-pressure air inlet pipe 16, the low-pressure air inlet main pipe 17 and the low-pressure air inlet branch pipe 18 and enters the bin pump 1 through the air inlet 5, then the second low-pressure pneumatic valve 25 is started, the other part of low-pressure gas sequentially passes through the low-pressure air inlet pipe 16, the low-pressure air inlet main pipe 17 and the low-pressure air inlet main blowpipe 19 and enters the boiling chamber 2 through the main air inlet 8, the low-pressure gas fluidizes the materials entering the boiling chamber 2 to increase the gas content of the materials, the materials are suspended until the preset pressure is reached, the bin pump air inlet valve 29 is closed, the third low-pressure air inlet valve 26 and the discharge pneumatic valve 10 of the boiling chamber 2 are opened, and the low-pressure gas enters the boiling chamber 2 through the low-, the material is pneumatically conveyed to a target location through a material conveying pipeline 30.
After the conveying is finished, the pressure is reduced to the set pressure, and after the pipe cleaning is finished, the third low-pressure pneumatic valve 26 and the second low-pressure pneumatic valve 25 corresponding to the blowing-assisting port 7 and the main air inlet 8 are closed, the air outlet 6 is opened, and the residual pressure in the bin pump is released.
And finishing the material conveying once, and repeating the steps until the required materials are conveyed.
Here need select inlet pressure according to the material of different bulk density, the utility model discloses only mark and explained high pressure and low pressure, can select multiple inlet pressure according to actual production technology, guarantee that the material carries smoothly.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a can carry pneumatic conveyor of multiple sepiolite ore deposit powder which characterized in that: including storehouse pump (1), boiling chamber (2) and high-low pressure air inlet unit, storehouse pump (1) is located inlet pipe (3) below, and is equipped with feeding pneumatic valve (4) on inlet pipe (3), be equipped with air inlet (5) and gas vent (6) on storehouse pump (1), boiling chamber (2) top links to each other with storehouse pump (1) bottom, be equipped with on boiling chamber (2) and help blow mouth (7), main air inlet (8) and discharge gate (9), high-low pressure air inlet unit one end with air inlet (5) link to each other, the other end with help blow mouth (7) and main air inlet (8) and link to each other, discharge gate (9) are through ejection of compact pneumatic valve (10) and material pipeline (30) intercommunication.
2. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 1, which is characterized in that: high low pressure air inlet unit is including the high pressure mechanism and the low pressure mechanism of admitting air that connect in parallel each other, high pressure admit air mechanism one end with air inlet (5) link to each other, the high pressure admit air the mechanism other end with help mouthpiece (7) and main air inlet (8) link to each other, low pressure admit air mechanism one end with air inlet (5) link to each other, the low pressure admit air the mechanism other end with help mouthpiece (7) and main air inlet (8) link to each other.
3. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 2, characterized in that: the high pressure air inlet mechanism includes that high pressure intake pipe (11), high pressure admit air and be responsible for (12), high pressure air intake branch pipe (13), high pressure admit air main blow pipeline (14) and high pressure and admit air and help blow pipeline (15), high pressure intake pipe (11) and high pressure admit air and be responsible for (12) and link to each other, high pressure admit air main pipe (12) upper end and high pressure air intake branch pipe (13) link to each other, high pressure air intake branch pipe (13) keep away from the high pressure admit air the other end of being responsible for (12) with air inlet (5) link to each other, high pressure admit air main pipe (12) lower extreme admit air main blow pipeline (14) through high pressure and main air inlet (8) link to each other, high pressure admit air and help blow pipeline (15) one end and high pressure admit air and be responsible.
4. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 3, wherein: be equipped with first high pressure pneumatic valve (21) on high-pressure intake pipe (11), be equipped with second high pressure pneumatic valve (22) on high pressure air inlet main blow pipeline (14), be equipped with third high pressure pneumatic valve (23) on high pressure air inlet blowing-assisted pipeline (15).
5. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 2, characterized in that: the low pressure mechanism of admitting air includes that low pressure intake pipe (16), low pressure admit air and is responsible for (17), low pressure air intake branch pipe (18), low pressure admit air and mainly blow pipeline (19) and low pressure and admit air and help and blow pipeline (20), low pressure intake pipe (16) admit air with the low pressure and be responsible for (17) and link to each other, the low pressure admit air and be responsible for (17) the other end with air inlet (5) link to each other, the low pressure admit air be responsible for (17) lower extreme through low pressure admit air mainly blow pipeline (19) with main air inlet (8) link to each other, low pressure admit air and help and blow pipeline (20) one end and low pressure admit air and be responsible for (17) and link to each other, the other end with help and blow mouthful (7) and link to each other.
6. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 5, wherein: the low-pressure air inlet pipe (16) is provided with a first low-pressure pneumatic valve (24), the low-pressure air inlet main blowing pipeline (19) is provided with a second low-pressure pneumatic valve (25), and the low-pressure air inlet blowing-assisting pipeline (20) is provided with a third low-pressure pneumatic valve (26).
7. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 1, which is characterized in that: the pipe diameter of the main air inlet (8) is larger than that of the blowing-assisting opening (7).
8. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 1, which is characterized in that: the bin pump (1) is conical, the diameter of the upper end part of the bin pump is larger than that of the lower end part of the bin pump, and the bin pump is in a descending trend from top to bottom.
9. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 3, wherein: the high-pressure air inlet blowing-assisting pipeline (15) extends into the discharge hole (9).
10. The pneumatic conveying device capable of conveying various sepiolite ore powders according to claim 1, which is characterized in that: the bin pump is characterized in that a plurality of supporting rods (27) are arranged on the lower portion of the bin pump (1), one ends of the supporting rods (27) are connected with the bin pump (1), and the other ends of the supporting rods (27) are fixedly connected with the base (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316426.5U CN212892733U (en) | 2020-07-07 | 2020-07-07 | Pneumatic conveying device capable of conveying various sepiolite ore powders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316426.5U CN212892733U (en) | 2020-07-07 | 2020-07-07 | Pneumatic conveying device capable of conveying various sepiolite ore powders |
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| Publication Number | Publication Date |
|---|---|
| CN212892733U true CN212892733U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021316426.5U Active CN212892733U (en) | 2020-07-07 | 2020-07-07 | Pneumatic conveying device capable of conveying various sepiolite ore powders |
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| Country | Link |
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| CN (1) | CN212892733U (en) |
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2020
- 2020-07-07 CN CN202021316426.5U patent/CN212892733U/en active Active
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