CN208307526U - A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking - Google Patents
A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking Download PDFInfo
- Publication number
- CN208307526U CN208307526U CN201820891188.7U CN201820891188U CN208307526U CN 208307526 U CN208307526 U CN 208307526U CN 201820891188 U CN201820891188 U CN 201820891188U CN 208307526 U CN208307526 U CN 208307526U
- Authority
- CN
- China
- Prior art keywords
- air bubble
- nozzle
- piston body
- shell
- separator tube
- 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
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to air bubble technical fields, especially a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking, including shell, one end of shell is equipped with drive end bearing bracket, the other end is equipped with rear end cap, matched first piston body is equipped in shell, the first spring body is equipped between first piston body and rear end cap, drive end bearing bracket is equipped with air inlet pipe, explosion-proof valve, pressure gauge and exhaust pipe, air inlet pipe is connected with gas compressor, exhaust pipe is connected with jet pipe, jet pipe is fixedly connected with nozzle far from one end of exhaust pipe, check valve and electromagnetism rapid escape valve are successively arranged on jet pipe and positioned at the side of nozzle, the side of nozzle is connected with separator tube by connecting tube, matched second piston body is equipped in separator tube, second piston body is fixed with second spring far from one end of connecting tube, the one end of separator tube far from connecting tube Equipped with gas outlet.The utility model structure is simple, can effectively avoid the generation of spray nozzle clogging, is worthy to be popularized.
Description
Technical field
The utility model relates to air bubble technical field more particularly to a kind of direct draught air bubble feed bin nozzle anti-blockings
Air bubble.
Background technique
The industries such as existing cement, metallurgy, chemical industry, coal, electric power, mine, coking, steel, it is each with removing in order to prevent
At seed type feed bin, hopper, cement preheater kiln and tube furcation and mine drop shaft, the material arch camber that slips by slope, storehouse occlusion etc. is glued
The appearance of phenomenon uses a variety of methods, and air bubble is as a kind of Cleaning device for pipeline: it has, and low energy consumption, invests the spies such as small, easy to maintain
Point is a kind of ideal broken arch block clearing equipment.But it after being located at the release of nozzle interior pressure in the use of air bubble, is ignited
Dust can enter in air cannon nozzle and jet pipe, so that air bubble can not work normally.Therefore, it is proposed that it is a kind of just
Depress the air bubble of air bubble feed bin nozzle anti-blocking.
Utility model content
Purpose of the utility model is to solve the susceptible to plugging disadvantage of air cannon nozzle jet pipe exists in the prior art, and
A kind of air bubble of the direct draught air bubble feed bin nozzle anti-blocking proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking, including shell are designed, one end of the shell is logical
It crosses bolt and is fixed with drive end bearing bracket, the shell is bolted far from one end of drive end bearing bracket equipped with rear end cap, the shell
It is interior to be equipped with matched first piston body, the first spring body, institute are equipped between the first piston body and the rear end cap
The both ends for stating the first spring body are separately fixed on first piston body and rear end cap, and the drive end bearing bracket is equipped with air inlet pipe, explosion-proof
Valve, pressure gauge and exhaust pipe, the air inlet pipe are connected with gas compressor, and the exhaust pipe is connected with jet pipe, the jet pipe
One end far from the exhaust pipe is fixedly connected with nozzle, on the jet pipe and be located at nozzle side be successively arranged check valve and
The side of electromagnetism rapid escape valve, the nozzle is connected with separator tube by connecting tube, and the separator tube is fixed on the jet pipe
On, matched second piston body, the described one end of second piston body far from the connecting tube are equipped in the separator tube
It is fixed with second spring, the second spring is fixedly connected on the end of separator tube far from one end of second piston body, described
Separator tube is equipped with gas outlet far from one end of connecting tube, and the gas outlet is equipped with strainer.
Preferably, gasket is equipped between the shell and the drive end bearing bracket and rear end cap.
Preferably, sealing is equipped between the first piston body and shell and between second piston body and separator tube
Part.
Preferably, the air-flow of the check valve is arranged by direction towards the nozzle direction.
The utility model proposes a kind of direct draught air bubble feed bin nozzle anti-blocking air bubble, beneficial effect is:
The utility model effectively avoids the dust evoked from flowing backwards into nozzle, can effectively keep away by providing a buffer gas flow for nozzle
Exempt from nozzle to be blocked, but air bubble works normally.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of direct draught air bubble feed bin nozzle anti-blocking air bubble sectional structure
Schematic diagram.
In figure: shell 1, drive end bearing bracket 2, air inlet pipe 21, explosion-proof valve 22, pressure gauge 23, exhaust pipe 24, rear end cap 3, first are living
Cock body 4, the first spring body 5, jet pipe 6, electromagnetism rapid escape valve 61, check valve 62, nozzle 7, connecting tube 8, separator tube 9, second
Piston body 91, second spring 92, gas outlet 93, strainer 94.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking, including shell 1, one end of shell 1
Be bolted and be equipped with drive end bearing bracket 2, shell 1 is bolted far from one end of drive end bearing bracket 2 equipped with rear end cap 3, shell 1 with
Be equipped with gasket between drive end bearing bracket 2 and rear end cap 3, drive end bearing bracket 2 and rear end cap 3 be detachably connected on shell 1 so that it is convenient to
The maintenance in later period.
It is equipped with matched first piston body 4 in shell 1, the first bullet is equipped between first piston body 4 and rear end cap 3
The both ends of spring body 5, the first spring body 5 are separately fixed on first piston body 4 and rear end cap 3, and drive end bearing bracket 2 is equipped with air inlet pipe
21, explosion-proof valve 22, pressure gauge 23 and exhaust pipe 24, air inlet pipe 21 are connected with gas compressor, and exhaust pipe 24 is connected with jet pipe
6, jet pipe 6 is fixedly connected with nozzle 7 far from one end of exhaust pipe 24, on jet pipe 6 and is located at the side of nozzle 7 and is successively arranged unidirectionally
Valve 62 and electromagnetism rapid escape valve 61, gas compressor are filled with compressed air into shell 1 by air inlet pipe 21, and pressure gauge 23 is used
In observation 1 internal pressure of shell, jet pipe 6 passes through direction towards 7 direction of nozzle for spraying pressure-air, the air-flow of check valve 62
Setting, 62 permission pressure-airs of check valve unidirectionally spray, and electromagnetism rapid escape valve 61 is used to control the ejection of pressure-air, the
Sealing element is equipped between one piston body 4 and shell 1, when being filled with pressure-air in shell 1, pressure-air pushes first piston body
4 the first spring bodies 5 of compression, the moment that pressure-air is discharged in shell 1,5 moment of the first spring body pushes first piston body 4 to squeeze
Air in pressure shell body 1, is completely exhausted out the air in shell 1, effectively enhances the jet amount and jet intensity of air bubble.
The side of nozzle 7 is connected with separator tube 9 by connecting tube 8, and separator tube 9 is fixed on jet pipe 6, is set in separator tube 9
There is matched second piston body 91, second piston body 91 is fixed with second spring 92 far from one end of connecting tube 8, the
Two springs 92 are fixedly connected on the end of separator tube 9 far from one end of second piston body 91, separator tube 9 far from connecting tube 8 one
End is equipped with gas outlet 93, and gas outlet 93 is connected to for separator tube 9 with outside, and gas outlet 93 is equipped with strainer 94, and strainer 94 avoids
External dust enters in separator tube 9, and sealing element is equipped between second piston body 91 and separator tube 9, passes through spray in high pressure draught
When mouth 7, the end pressure that separator tube 9 is located at nozzle 7 increases, and moment promotes separator tube 9 in the second piston body 91 in separator tube 9
Interior, at this point, second spring 92 is compressed, after the high pressure draught in nozzle 7, second spring 92 will will push second piston
Body 91 is mobile to 7 direction of nozzle, and the gas in separator tube 9 is discharged by nozzle 7, in air-flow discharge, can effectively prevent
The dust that high pressure draught evokes is flow backwards into nozzle 7, so that nozzle 7 is effectively avoided to be blocked, but air bubble works normally.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. one end of a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking, including shell (1), the shell (1) is logical
It crosses bolt to be fixed with drive end bearing bracket (2), the shell (1) is bolted far from the one end of drive end bearing bracket (2) equipped with rear end cap
(3), which is characterized in that be equipped with matched first piston body (4) in the shell (1), the first piston body (4) with
The first spring body (5) are equipped between the rear end cap (3), the both ends of first spring body (5) are separately fixed at first piston
On body (4) and rear end cap (3), the drive end bearing bracket (2) is equipped with air inlet pipe (21), explosion-proof valve (22), pressure gauge (23) and exhaust
It manages (24), the air inlet pipe (21) is connected with gas compressor, and the exhaust pipe (24) is connected with jet pipe (6), the jet pipe
(6) one end far from the exhaust pipe (24) is fixedly connected with nozzle (7), the side on the jet pipe (6) and positioned at nozzle (7)
It is successively arranged check valve (62) and electromagnetism rapid escape valve (61), the side of the nozzle (7) is connected with slow by connecting tube (8)
Washing pipe (9), the separator tube (9) are fixed on the jet pipe (6), and matched second is equipped in the separator tube (9)
Piston body (91), the second piston body (91) is fixed with second spring (92) far from the one end of the connecting tube (8), described
Second spring (92) is fixedly connected on the end of separator tube (9) far from the one end of second piston body (91), and the separator tube (9) is remote
One end from connecting tube (8) is equipped with gas outlet (93), and the gas outlet (93) is equipped with strainer (94).
2. a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking according to claim 1, which is characterized in that institute
It states and is equipped with gasket between shell (1) and the drive end bearing bracket (2) and rear end cap (3).
3. a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking according to claim 1, which is characterized in that institute
It states between first piston body (4) and shell (1) and is equipped with sealing element between second piston body (91) and separator tube (9).
4. a kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking according to claim 1, which is characterized in that institute
The air-flow for stating check valve (62) is arranged by direction towards the nozzle (7) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891188.7U CN208307526U (en) | 2018-06-10 | 2018-06-10 | A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891188.7U CN208307526U (en) | 2018-06-10 | 2018-06-10 | A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307526U true CN208307526U (en) | 2019-01-01 |
Family
ID=64709965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891188.7U Expired - Fee Related CN208307526U (en) | 2018-06-10 | 2018-06-10 | A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808719A (en) * | 2020-12-19 | 2021-05-18 | 昆山升东物资有限公司 | Air bubble pipeline dredging robot |
-
2018
- 2018-06-10 CN CN201820891188.7U patent/CN208307526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808719A (en) * | 2020-12-19 | 2021-05-18 | 昆山升东物资有限公司 | Air bubble pipeline dredging robot |
| CN112808719B (en) * | 2020-12-19 | 2022-05-27 | 陕西中科非开挖技术股份有限公司 | Air bubble pipeline dredging robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203342566U (en) | High-temperature low-pressure long-bag pulse dust collector | |
| CN207796392U (en) | A kind of novel pipeline water-hammer arrester | |
| CN208307526U (en) | A kind of air bubble of direct draught air bubble feed bin nozzle anti-blocking | |
| CN202088106U (en) | Shot blasting equipment for inner walls of steel pipes | |
| CN201330087Y (en) | Metallurgical discharge sealing device | |
| CN203971626U (en) | Air cannon clean-up device | |
| CN104803197A (en) | Powdery material spraying pump | |
| CN203033223U (en) | Storage and discharging device for dust transportation | |
| CN201411180Y (en) | Air cannon controlled by two-position two-way electromagnetic valve | |
| CN203379728U (en) | Bag chamber outlet control device for high temperature dust collecting bag | |
| CN201580723U (en) | Novel built-in air shot | |
| CN203229203U (en) | Conveyor for poisonous and harmful powder | |
| CN206089596U (en) | Fine coal pressurization conveying system of coal -fired gasification air current bed | |
| CN208307527U (en) | A kind of easy-maintaining type DN150 built-in air shot | |
| CN201459155U (en) | Device for reclaiming coal dust of blast furnace | |
| CN205638864U (en) | Vacuum pump with filter equipment | |
| CN204959900U (en) | Portable sewer dredge | |
| CN211951456U (en) | Easy-maintenance front built-in air cannon valve body | |
| CN101144466B (en) | Differential constant flow pump | |
| CN203486381U (en) | Novel built-in air cannon | |
| CN203803344U (en) | Unpowered air drying machine | |
| CN206724210U (en) | Gas energy formula soot blower for boiler flue | |
| CN201950046U (en) | Novel air-gun valve body | |
| CN201411179Y (en) | Novel welding bell air cannon | |
| CN202860546U (en) | Resolving electrolysis carbon discharge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200610 |