CN220011342U - Powder sending tank for pipeline conveying - Google Patents
Powder sending tank for pipeline conveying Download PDFInfo
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- CN220011342U CN220011342U CN202321077078.4U CN202321077078U CN220011342U CN 220011342 U CN220011342 U CN 220011342U CN 202321077078 U CN202321077078 U CN 202321077078U CN 220011342 U CN220011342 U CN 220011342U
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- tank
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- 239000000843 powder Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a powder sending tank for pipeline transportation, which comprises: the top of the tank body is provided with an upper feed inlet which is used for injecting materials into the tank body, the upper feed inlet is provided with a control valve B, and the control valve B controls the upper feed inlet; the gas pipe A is arranged and installed at the right side end of the top of the tank body, one end of the gas pipe A, which is far away from the tank body, is connected with a second connecting pipe, and a first gas valve switch is installed above the gas pipe A; the gas pipe D is arranged at the left side end of the top of the tank body, a second gas valve switch is arranged on the gas pipe D, a negative pressure generator is arranged at one end of the gas pipe D far away from the tank body, the bottom of the negative pressure generator is communicated with a gas outlet pipeline, and the top of the negative pressure generator is communicated with a gas pipe C; this a powder send jar for pipeline transport can dash open the accumulational powder of feed opening through powerful air current, and the powder is carried fast in the pipeline advantage.
Description
Technical Field
The utility model relates to the technical field of a sending tank, in particular to a powder sending tank for pipeline conveying.
Background
The pneumatic conveying technology originates from the upper half of the 19 th century, has the advantages of being airtight, safe, clean, easy to realize continuous automatic operation and the like, is widely applied to the fields of energy, chemical industry, metallurgy, medicine, food processing and the like, is more widely applied in recent years compared with dilute phase conveying, dense phase conveying technology, and sending tank type pneumatic conveying is one of effective measures for realizing dense phase conveying, utilizes the fluidization characteristic of powder to convey materials, and has the characteristics of high solid-gas ratio, low conveying speed, simple structure, convenient maintenance and the like.
At present, powder is stored in the holding vessel, because of the bonding of powder to make the powder very easily become the bulk form, very easily appear dying the material, after dying the material, need strike the jar body, just can break up bulk powder, but adopt hammering formula to beat, lead to jar body deformation easily, and after the powder of discharge gate piles up, the bulk powder of discharge gate hardly is broken up, thereby leads to the powder to carry very difficultly.
Disclosure of Invention
The utility model aims to provide a powder sending tank for pipeline conveying, which has the advantage that powder accumulated at a feed opening can be flushed through strong airflow, and the powder can be conveyed in a pipeline rapidly, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a powder delivery tank for pipeline delivery, comprising:
the top of the tank body is provided with an upper feed inlet which is used for injecting materials into the tank body, the upper feed inlet is provided with a control valve B, and the control valve B controls the upper feed inlet;
the gas pipe A is arranged and installed at the right side end of the top of the tank body, one end, far away from the tank body, of the gas pipe A is connected with a second connecting pipe, and a first gas valve switch is installed above the gas pipe A;
the gas pipe D is arranged at the left side end of the top of the tank body, a second gas valve switch is arranged on the gas pipe D, a negative pressure generator is arranged at one end, far away from the tank body, of the gas pipe D, a gas outlet pipeline is communicated with the bottom of the negative pressure generator, a gas pipe C is communicated with the top of the negative pressure generator, the top end of the gas pipe C is connected with a second connecting pipe, and a fourth gas valve switch is arranged at the left side end of the second connecting pipe;
the first connecting pipe is arranged at the left side end of the outer surface of the tank body, and the air pressure gauge is arranged at the top of the first connecting pipe and used for displaying the air pressure inside the air pressure gauge.
Preferably, the tank body includes:
the air pipe B is arranged at the left end and the right end of the peripheral surface of the lower end of the tank body, and a third air valve switch is arranged on the air pipe B to control the air pipe B;
the control valve A is arranged on the surface of the right side end of the tank body, the control valve A is communicated with the tank body, and a side feed inlet is arranged on the control valve A;
the control valve C is arranged at a bottom discharge port of the tank body and is used for controlling discharge of the discharge port of the tank body, and a material conveying pipe is connected below the control valve C.
Preferably, the control valve C includes:
the valve spring is arranged inside the control valve C, and one end, far away from the inner cavity of the control valve C, of the valve spring is provided with a sliding block.
Preferably, the fourth air valve switch is used for controlling the second connecting pipe and controlling the air in the second connecting pipe to prevent the continuous circulation.
Preferably, the first air valve switch is used for controlling the air in the air pipe A and preventing the air from continuing to circulate.
Preferably, the second air valve switch is used for controlling the air in the air pipe D and preventing the air from continuing to circulate.
Preferably, the third air valve switch is used for controlling the air in the air pipe B and preventing the air from continuing to circulate.
Compared with the prior art, the utility model has the following beneficial effects:
1. this a powder send jar for pipeline is carried is taken out the atmospheric pressure in the jar body through negative pressure generator and is taken out, is favorable to making the powder quick in carrying the conveying pipeline from the jar body to in the powder is transported to the convenience.
2. This a powder send jar for pipeline transport is through gas-supply pipe B, is favorable to carrying out the ejection of compact to the powder in the jar body, prevents that the powder bonding from agglomerating whole to block up and cause blocking up and die to cause the influence to pipeline transport at the gate, reduces conveying efficiency.
Drawings
FIG. 1 is a schematic view showing the overall structure of a powder delivery tank for pipeline transportation according to the present utility model;
FIG. 2 is a front elevational schematic full section of a powder delivery tank for pipeline transportation in accordance with the present utility model;
FIG. 3 is a schematic diagram of the gas flow direction of a powder delivery tank for pipeline delivery according to the present utility model;
fig. 4 is an enlarged partial schematic view of fig. 3 of a powder delivery tank for pipeline transportation according to the present utility model.
The reference numerals in the drawings indicate: 1. a tank body; 2. a side feed inlet; 3. a control valve A; 4. a first air valve switch; 5. a gas pipe A; 6. an upper feed inlet; 7. a second air valve switch; 8. a negative pressure generator; 9. an air outlet pipe; 10. an air pressure gauge; 11. a first connection pipe; 12. a third air valve switch; 13. a gas pipe B; 14. a control valve C; 15. a material conveying pipe; 16. a fourth air valve switch; 17. a valve spring; 18. a slide block; 19. a gas pipe C; 20. a control valve B; 21. a second connection pipe; 22. and a gas pipe D.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
referring to fig. 1, 2, 3, 4, a powder delivery tank for pipeline delivery, comprising: the top of the tank body 1 is provided with an upper feed inlet 6 which is used for injecting materials into the tank body 1, the upper feed inlet 6 is provided with a control valve B20, and the control valve B20 controls the upper feed inlet 6; the gas pipe A5 is arranged and installed at the right end of the top of the tank body 1, one end, far away from the tank body 1, of the gas pipe A5 is connected with a second connecting pipe 21, and a first gas valve switch 4 is installed above the gas pipe A5; the gas pipe D22 is arranged at the left end of the top of the tank body 1, the second gas valve switch 7 is arranged on the gas pipe D22, the negative pressure generator 8 is arranged at one end of the gas pipe D22 far away from the tank body 1, the bottom of the negative pressure generator 8 is communicated with the gas outlet pipeline 9, the top of the negative pressure generator 8 is communicated with the gas pipe C19, the top end of the gas pipe C19 is connected with the second connecting pipe 21, and the fourth gas valve switch 16 is arranged at the left end of the second connecting pipe 21; the first connecting pipe 11 is arranged at the left side end of the peripheral surface of the tank body 1, the barometer 10 is arranged at the top of the first connecting pipe 11 and used for displaying the air pressure in the barometer 10, the fourth air valve switch 16 is used for controlling the air in the second connecting pipe 21 and preventing continuous circulation, the first air valve switch 4 is used for controlling the air in the air pipe A5 and preventing continuous circulation, the second air valve switch 7 is used for controlling the air in the air pipe D22 and preventing continuous circulation, and the air pressure in the tank body 1 is pumped away through the negative pressure generator 8, so that powder is conveyed into the conveying pipe 15 from the tank body 1 rapidly, and powder is conveyed conveniently.
The tank 1 includes: the air pipe B13 is arranged at the left end and the right end of the peripheral surface of the lower end of the tank body 1, and a third air valve switch 12 is arranged on the air pipe B13 to control the air pipe B13; the control valve A3 is arranged on the right end surface of the tank body 1, the control valve A3 is communicated with the tank body 1, and a side feed inlet 2 is arranged on the control valve A3; the control valve C14, it sets up in the bottom discharge gate of jar body 1, and control valve C14 is used for managing the control ejection of compact to the discharge gate of jar body 1, and control valve C14 below is connected with conveying pipeline 15, and control valve C14 includes: the valve spring 17 is arranged inside the control valve C14, one end, far away from the inner cavity of the control valve C14, of the valve spring 17 is provided with the sliding block 18, the third air valve switch 12 is used for controlling the air in the air pipe B13, continuing circulation is prevented, powder in the tank body 1 is discharged through the air pipe B13, blocking of the powder, caused by blocking at a gate, is prevented, and pipeline conveying is influenced, so that conveying efficiency is reduced.
Working principle: according to the powder sending tank for pipeline conveying, when the powder sending tank is used, the first air valve switch 4 and the third air valve switch 12 are closed, the second air valve switch 7 is communicated with the negative pressure generator 8, air in the tank body 1 is pumped away through the negative pressure generator 8, air in the tank body 1 is sent out from the air outlet pipeline 9, the air pressure in the tank body 1 is close to vacuum, powder escape is avoided, the second air valve switch 7 is closed, the external control valve C14 is opened, the tank body 1 pumps in air from the outside due to the difference between the external air pressure and the air pressure in the tank body 1, powder is conveniently conveyed into the conveying pipeline 15 for conveying, the pipeline is blocked due to the adhesion between the powder, the strong air flow in the air conveying pipeline B13 is dispersed by opening the third air valve switch 12, the strong air flow in the second connecting pipeline 21 is conveyed into the tank body 1 by opening the first air valve switch 4 to blow the fourth air valve switch 16, and the powder in the tank body 1 is quickly conveyed into the conveying pipeline 15 for conveying.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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 (7)
1. A powder send jar for pipeline transport, its characterized in that: comprising the following steps:
the top of the tank body (1) is provided with an upper feed inlet (6) which is used for injecting materials into the tank body (1), the upper feed inlet (6) is provided with a control valve B (20), and the control valve B (20) controls the upper feed inlet (6);
the gas pipe A (5) is arranged and installed at the right side end of the top of the tank body (1), one end, far away from the tank body (1), of the gas pipe A (5) is connected with a second connecting pipe (21), and a first gas valve switch (4) is installed above the gas pipe A (5);
the air delivery pipe D (22) is arranged at the left end of the top of the tank body (1), a second air valve switch (7) is arranged on the air delivery pipe D (22), one end, far away from the tank body (1), of the air delivery pipe D (22) is provided with a negative pressure generator (8), an air outlet pipeline (9) is communicated with the bottom of the negative pressure generator (8), an air delivery pipe C (19) is communicated with the top of the negative pressure generator (8), the top of the air delivery pipe C (19) is connected to a second connecting pipe (21), and a fourth air valve switch (16) is arranged at the left end of the second connecting pipe (21);
the first connecting pipe (11) is arranged at the left side end of the peripheral surface of the tank body (1), and the barometer (10) is arranged at the top of the first connecting pipe (11) and is used for displaying the air pressure inside the barometer (10).
2. A powder delivery tank for pipeline transportation according to claim 1, wherein: the tank (1) comprises:
the air delivery pipe B (13) is arranged at the left end and the right end of the peripheral surface of the lower end of the tank body (1), and a third air valve switch (12) is arranged on the air delivery pipe B (13) to control the air delivery pipe B (13);
the control valve A (3) is arranged on the right side end surface of the tank body (1), the control valve A (3) is communicated with the tank body (1), and a side feed inlet (2) is arranged on the control valve A (3);
the control valve C (14) is arranged at the bottom discharge port of the tank body (1), the control valve C (14) is used for controlling discharge of the discharge port of the tank body (1), and a conveying pipe (15) is connected below the control valve C (14).
3. A powder delivery tank for pipeline transportation according to claim 2, wherein: the control valve C (14) includes:
the valve spring (17) is arranged inside the control valve C (14), and one end, far away from the inner cavity of the control valve C (14), of the valve spring (17) is provided with a sliding block (18).
4. A powder delivery tank for pipeline transportation according to claim 1, wherein: the fourth air valve switch (16) is used for controlling the second connecting pipe (21) and controlling the air in the second connecting pipe (21) to prevent continuous circulation.
5. A powder delivery tank for pipeline transportation according to claim 1, wherein: the first air valve switch (4) is used for controlling the air in the air pipe A (5) and preventing the air from continuing to circulate.
6. A powder delivery tank for pipeline transportation according to claim 1, wherein: the second air valve switch (7) is used for controlling the air in the air pipe D (22) and preventing the air from continuing to circulate.
7. A powder delivery tank for pipeline transportation according to claim 2, wherein: the third air valve switch (12) is used for controlling the air in the air pipe B (13) and preventing the air from continuing to circulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077078.4U CN220011342U (en) | 2023-05-07 | 2023-05-07 | Powder sending tank for pipeline conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077078.4U CN220011342U (en) | 2023-05-07 | 2023-05-07 | Powder sending tank for pipeline conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011342U true CN220011342U (en) | 2023-11-14 |
Family
ID=88685672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077078.4U Active CN220011342U (en) | 2023-05-07 | 2023-05-07 | Powder sending tank for pipeline conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011342U (en) |
-
2023
- 2023-05-07 CN CN202321077078.4U patent/CN220011342U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |