CN202670511U - Self-draining air cannon - Google Patents
Self-draining air cannon Download PDFInfo
- Publication number
- CN202670511U CN202670511U CN 201220239364 CN201220239364U CN202670511U CN 202670511 U CN202670511 U CN 202670511U CN 201220239364 CN201220239364 CN 201220239364 CN 201220239364 U CN201220239364 U CN 201220239364U CN 202670511 U CN202670511 U CN 202670511U
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- CN
- China
- Prior art keywords
- air bubble
- air
- air cannon
- draining
- cylindrical shell
- 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 - Lifetime
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Abstract
The utility model discloses a self-draining air cannon, which comprises an air cannon barrel with an air inlet and an air outlet, wherein the air outlet is formed at the bottom of the air cannon barrel, and the air inlet is formed on one side of the air cannon barrel. When the self-draining air cannon is used, the air outlet is formed at the bottom of the barrel, water, impurity oil and the like in the air cannon barrel are released along airflow, the volume of the air cannon cannot be reduced, the impact force cannot be reduced, the work efficiency is high and the structure is simple.
Description
Technical field
The utility model relates to a kind of from the draining air bubble.
Background technology
Air bubble (claiming again air broken arch flow-aid device or Cleaning device for pipeline) is by spraying suddenly the strong air flow of pressure gas, directly pour the inaccessible faulty section of storing bulk material with the speed that surpasses one Mach (velocity of sound), the expansion shock wave of this sudden outburst, overcome the material static friction, made the material in the container recover again to flow.It is to utilize aerodynamic principle, by a differential pressure device with can realize that quick exhaust valve moment of automatically control is transformed into the jet kinetic force with compressed-air actuated pressure energy, produces powerful impulsive force; It is the desirable block clearing slag-blowing equipmemt of a kind of cleaning, pollution-free, low power consuming; It is widely used in the occasion of the important storing loose unpacked materials such as thermal powerplant, colliery and Bunker, food, feed-processing plant, boiler, pharmaceutical factory.Air bubble mainly comprises the parts such as air bubble body, electromagnetic valve and jet pipe, existing air bubble admission port and air extractor duct generally are positioned at air bubble cylindrical shell middle part, in the air bubble use procedure, have part moisture, the impurity wet goods enters in the air bubble cylindrical shell, thereby reduce the air bubble volume, need regularly close air bubble and carry out blowdown, generally discharge by the sewage draining exit of air bubble bottom, affect work efficiency.
The utility model content
The purpose of this utility model provide a kind of high efficiency from the draining air bubble.
For achieving the above object, the technical solution adopted in the utility model is:
From the draining air bubble, comprise the air bubble cylindrical shell with admission port and exhausr port, described exhausr port is located at the air bubble cylinder body bottom, and admission port is located at air bubble cylindrical shell one side.
Described air bubble exhausr port is connected with gas ejector pipe and electromagnetic valve by cylinder sleeve, is provided with piston in the cylinder sleeve.
In the utility model, the air bubble exhausr port is arranged at the air bubble cylinder body bottom, when having moisture, impurity wet goods to enter in the air bubble cylindrical shell, can in time moisture, impurity wet goods be discharged from exhausr port, not have moisture in the air bubble cylindrical shell, the impurity wet goods accumulates, and can not reduce the air bubble volume, can not reduce impulsive force, more need not stop air bubble and carry out specially blowdown, high efficiency, simple in structure.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the right elevation of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of from the draining air bubble, comprise that exhausr port 3 is located at the bottom of air bubble cylindrical shell 1 with the air bubble cylindrical shell 1 of admission port 2 and exhausr port 3, moisture, the impurity wet goods be convenient in the air bubble cylindrical shell 1 are in time discharged, and admission port 2 is located at a side of air bubble cylindrical shell 1.Air bubble exhausr port 3 is in gas ejector pipe in left port 7 by cylinder sleeve 4 and is connected, and 6 places are connected with electromagnetic valve in right output port, are provided with piston 5 in the cylinder sleeve 4, and the movement by solenoid control piston 5 realizes controlling the air bubble exhaust.
When the utility model used, exhausr port 3 was located at the bottom of air bubble cylindrical shell 1, and moisture, impurity wet goods in the air bubble cylindrical shell 1 can in time be discharged, and can not reduce air bubble volume and impulsive force, and high efficiency is simple in structure.
Claims (2)
1. from the draining air bubble, comprise the air bubble cylindrical shell with admission port and exhausr port, it is characterized in that, described exhausr port is located at the air bubble cylinder body bottom, and admission port is located at air bubble cylindrical shell one side.
2. as claimed in claim 1ly it is characterized in that from the draining air bubble, described air bubble exhausr port is connected with gas ejector pipe and electromagnetic valve by cylinder sleeve, is provided with piston in the cylinder sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239364 CN202670511U (en) | 2012-05-25 | 2012-05-25 | Self-draining air cannon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239364 CN202670511U (en) | 2012-05-25 | 2012-05-25 | Self-draining air cannon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670511U true CN202670511U (en) | 2013-01-16 |
Family
ID=47491429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239364 Expired - Lifetime CN202670511U (en) | 2012-05-25 | 2012-05-25 | Self-draining air cannon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291997A (en) * | 2013-06-27 | 2013-09-11 | 濮阳市亚利机械制造有限公司 | Quick exhaust valve of air cannon |
| CN103982720A (en) * | 2014-05-22 | 2014-08-13 | 南乐县永昌机械制造有限公司 | Exhaust pipe assembly for air cannon and manufacture method of exhaust pipe assembly |
-
2012
- 2012-05-25 CN CN 201220239364 patent/CN202670511U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291997A (en) * | 2013-06-27 | 2013-09-11 | 濮阳市亚利机械制造有限公司 | Quick exhaust valve of air cannon |
| CN103982720A (en) * | 2014-05-22 | 2014-08-13 | 南乐县永昌机械制造有限公司 | Exhaust pipe assembly for air cannon and manufacture method of exhaust pipe assembly |
| CN103982720B (en) * | 2014-05-22 | 2016-08-17 | 南乐县永昌机械制造有限公司 | A kind of exhaustor assembly for air bubble and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |