CN202245341U - Tank truck delivery blowing aid - Google Patents
Tank truck delivery blowing aid Download PDFInfo
- Publication number
- CN202245341U CN202245341U CN2011202960888U CN201120296088U CN202245341U CN 202245341 U CN202245341 U CN 202245341U CN 2011202960888 U CN2011202960888 U CN 2011202960888U CN 201120296088 U CN201120296088 U CN 201120296088U CN 202245341 U CN202245341 U CN 202245341U
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- CN
- China
- Prior art keywords
- pipe
- gas
- flange
- delivery
- tank truck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tank truck delivery blowing aid comprising a first flange and a second flange, wherein the first flange is connected with a gas-power mixing pipe; the second flange is connected with a delivery pipe; one end of the delivery pipe is arranged in the gas-power mixing pipe; an air chamber is formed between the gas-power mixing pipe and the delivery pipe; and the gas-power mixing pipe is connected with a compressed air pipe. When the tank truck delivery blowing aid is used, gas enters from the compressed air pipe, and aluminum powder runs in the delivery pipe; and the gas is separated from the aluminum powder at the beginning of entering into the compressed air pipe, and the gas and the aluminum powder are uniformly mixed after running for a period of time, so that the blowing aid effect is achieved. In the process, the gas cannot directly blow towards the wall of the pipe, and therefore, the wall of the pipe is prevented from being worn and the using period of the wall of the pipe is prolonged. At present, the tank truck delivery blowing aid is maintained every 3-4 months, which ensures that the labor and the material sources are greatly reduced as comparison with the prior art in which the tank truck delivery blowing aid is maintained at least 5-6 times every month.
Description
Technical field
The utility model relates to a kind of granular material to be carried and uses tank car, is specifically related to a kind ofly can prolong helping of pipeline operating cycles and blow device.
Background technology
Tank car transports very general that aluminium oxide uses in aluminum electrolysis industry, tank car is after factory, and gas delivery is generally adopted in the tank car discharging, and this just need use and help blowpipe.After long-time the use, help blowpipe can be by the aluminium powder mill short even all grind, can make after helping blowpipe to grind off to help and blow device and flow with failing and expect that direction loses parallel; Help blowing gas stream directly to blow to tube wall; Cause pipeline often to be worn brokenly, the normal defeated material of influence will keep in repair 5-6 time in average every month at least.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provides a kind of tank car to carry to help and blows device, can prolong the operating cycles of pipeline, reduces the consumption of human and material resources.
The technical scheme of the utility model realizes in the following manner: a kind of tank car is carried to help and is blown device; Comprise first flange and second flange; Be connected with gas powder mixing tube on first flange, be connected with conveying pipeline on second flange, conveying pipeline one end is arranged in the gas powder mixing tube; Form air chamber between gas powder mixing tube and the conveying pipeline, be connected with compressed air tube on the gas powder mixing tube.
Said air chamber one end cross-sectional plane is big, and an end cross-sectional plane is little.
When the utility model uses gas again compressed air tube get into, aluminium powder then moves in conveying pipeline, is what to separate with aluminium powder when gas has just got into, gas and aluminium powder have realized that just the gas material evenly merges after moving one section, play to help and blow effect.In this process, gas can directly not blow to tube wall, has avoided the wearing and tearing of tube wall, makes the operating cycles of tube wall prolong.Now just keep in repair once the 3-4 month, and studied for a second time courses one has flunked 5 ~ 6 times in every month in the prior art and compare, the utility model has reduced human and material resources consumption significantly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; A kind of tank car is carried to help and is blown device, comprises on first flange 1 and second flange, 5, the first flanges 1 being connected with gas powder mixing tube 6; Be connected with conveying pipeline 2 on second flange 5; Conveying pipeline 2 one ends are arranged in the gas powder mixing tube 6, form air chamber 4 between gas powder mixing tube 6 and the conveying pipeline 2, are connected with compressed air tube 3 on the gas powder mixing tube 6.
The utility model separates aluminium powder helping to blow in the device with gas, pressurized air gets into after the air chamber 4, and direction changes, and parallel with the direction of conveying pipeline 2 gradually, the gas powder has been realized fusion in gas powder mixing tube 6 afterwards, has realized helping blowing effect.
Said air chamber 4 one end cross-sectional planes are big, and an end cross-sectional plane is little, help pressurized air entering air chamber 4 its directions of back and change into parallel with conveying pipeline 2 rapidly.
Claims (2)
1. a tank car is carried to help and is blown device; Comprise first flange (1) and second flange (5); It is characterized in that: be connected with gas powder mixing tube (6) on first flange (1), be connected with conveying pipeline (2) on second flange (5), conveying pipeline (2) one ends are arranged in the gas powder mixing tube (6); Form air chamber (4) between gas powder mixing tube (6) and the conveying pipeline (2), be connected with compressed air tube (3) on the gas powder mixing tube (6).
2. tank car according to claim 1 is carried to help and is blown device, and it is characterized in that: said air chamber (4) one end cross-sectional planes are big, and an end cross-sectional plane is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202960888U CN202245341U (en) | 2011-08-16 | 2011-08-16 | Tank truck delivery blowing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202960888U CN202245341U (en) | 2011-08-16 | 2011-08-16 | Tank truck delivery blowing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245341U true CN202245341U (en) | 2012-05-30 |
Family
ID=46106618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202960888U Expired - Fee Related CN202245341U (en) | 2011-08-16 | 2011-08-16 | Tank truck delivery blowing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245341U (en) |
-
2011
- 2011-08-16 CN CN2011202960888U patent/CN202245341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |