CN206868490U - Cavitation jet nozzle device in a kind of long micropipe - Google Patents
Cavitation jet nozzle device in a kind of long micropipe Download PDFInfo
- Publication number
- CN206868490U CN206868490U CN201720828237.8U CN201720828237U CN206868490U CN 206868490 U CN206868490 U CN 206868490U CN 201720828237 U CN201720828237 U CN 201720828237U CN 206868490 U CN206868490 U CN 206868490U
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- China
- Prior art keywords
- assembly
- cavitation chamber
- thread seam
- internal thread
- level
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Abstract
The utility model discloses Cavitation jet nozzle device in a kind of long micropipe,Including first assembly in tubular construction and the second component,One end of the first assembly is provided with the water inlet of an outer water pump water pipe,The other end is provided with an internal thread seam,An one-level cavitation chamber is provided with the middle part of first assembly,The one-level cavitation chamber side connects with water inlet,One-level cavitation chamber opposite side is provided with a short-bore with internal thread seam junction,The outer wall ring-type of first assembly is provided with multiple air intlets connected with one-level cavitation chamber,Second component internal be provided with the two level cavitation chamber of an open at one end and open-mouth is provided with one can be with internal thread seam screw thread spins in first assembly external screw thread seam,Internal thread seam is provided with sealing ring with external screw thread seam junction,The outer wall ring-type of second component is provided with multiple nozzles connected with two level cavitation chamber,The utility model can improve the elongated limited curved space cleaning performance of oil pipe.
Description
Technical field
It the utility model is related to cleaning oil pipe technical field, and in particular to Cavitation jet nozzle fills in a kind of long micropipe
Put.
Background technology
Oil pipe inner space is elongated curved surface, and bulk is narrow and small.Therefore, existing cavitation jet technology can not be applied
Among the elongated limited curved space of oil pipe.It can be seen that carrying out cavitation jet research in elongated tubular, new cleaning oil pipe is proposed
Technology, it is that the re-manufacturing technology of petroleum equipment improves, the Quality advance of oil extraction in oil field construction operation is provided which to ensure, and with weight
The practical value wanted.
Utility model content
(1) technical problems to be solved
In order to overcome prior art insufficient, it is proposed that Cavitation jet nozzle device in a kind of long micropipe, oil can be improved
Manage elongated limited curved space cleaning performance.
(2) technical scheme
The utility model is achieved through the following technical solutions：The utility model proposes cavitation jet in a kind of long micropipe
Spray nozzle device, including first assembly in tubular construction and the second component, it is external that one end of the first assembly is provided with one
The water inlet of water pump water pipe, the other end are provided with an internal thread seam, an one-level cavitation chamber, institute are provided with the middle part of first assembly
One-level cavitation chamber side to be stated to connect with water inlet, one-level cavitation chamber opposite side is provided with a short-bore with internal thread seam junction,
The outer wall ring-type of first assembly is provided with multiple air intlets connected with one-level cavitation chamber, and second component internal is provided with
The two level cavitation chamber of one open at one end and it open-mouth be provided with one can be spun with internal thread seam screw thread in first assembly
External screw thread seam, internal thread seam are provided with sealing ring with external screw thread seam junction, and the outer wall ring-type of the second component is provided with
Multiple nozzles connected with two level cavitation chamber.
Further, the air intlet ring-type is evenly equipped with four.
Further, the air intlet is the screwed hole that can be connected with air pump gas-tpe fitting.
Further, the nozzle ring-type is evenly equipped with four.
(3) beneficial effect
The utility model has the advantages that relative to prior art：
Cavitation jet nozzle device in a kind of long micropipe that the utility model is mentioned, there is cavitation jet and pulsing jet
Two-fold advantage, using nozzle interior special construction plus air intlet formed cavitation effect, so as to improve the strike of jet effect
Fruit, nozzle operation performance is improved, and size is smaller, is adapted to long micropipe to be limited curved space inner surface Fouling Cleaning.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model explosive view.
Fig. 3 is first assembly half-section diagram.
Fig. 4 is the second component half-section diagram.
1- first assemblies；The components of 2- second；3- sealing rings；11- water inlets；12- internal thread seams；13- one-level cavitation chambers；
14- short-bore；15- air intlets；21- two level cavitation chambers；22- external screw thread seams；23- nozzles.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Cavitation jet nozzle device in a kind of long micropipe as shown in Figure 1 to 4, including in tubular construction first group
The component 2 of part 1 and second, one end of the first assembly 1 are provided with the water inlet 11 of an outer water pump water pipe, and the other end is set
There is an internal thread seam 12, the middle part of first assembly 1 is provided with an one-level cavitation chamber 13, and the side of one-level cavitation chamber 13 is with entering
The mouth of a river 11 connects, and the opposite side of one-level cavitation chamber 13 and the junction of internal thread seam 12 are provided with a short-bore 14, first assembly 1 it is outer
Wall ring-type is provided with multiple air intlets 15 connected with one-level cavitation chamber 13, and second component 2 is internally provided with an one end
Open two level cavitation chamber 21 and open-mouth be provided with one can be spun with the screw thread of internal thread seam 12 in first assembly 1 it is outer
Screw thread seam 22, internal thread seam 12 are provided with sealing ring 3, the outer wall ring-type of the second component 2 with the junction of external screw thread seam 22
It is provided with multiple nozzles 23 connected with two level cavitation chamber 21.
Wherein, the ring-type of air intlet 15 is evenly equipped with four；The air intlet 15 is can be with air pump gas-tpe fitting
The screwed hole of connection；The ring-type of nozzle 23 is evenly equipped with four.
Cavitation jet nozzle device in a kind of long micropipe that the utility model is mentioned, it is adapted to oil pipe long micropipe to be limited
Curved space, when specifically used, first assembly 1 and the screw thread of the second component 2 are spun, sealing effectiveness is formed by sealing ring 3, will
Pumping line is plugged at the water inlet 11 on the top of first assembly 1, and plugging position can be formed by raw material band and sealed, air pump
Escape pipe end set has a tooth joint, is connected by silk tooth joint with air intlet 15, then by air pump escape pipe and water pump
Outlet pipe is held together, and is facilitated whole spray nozzle device and water pipe to enter in oil pipe and is cleaned, such as Fig. 3, by the water of water pump
One-level cavitation chamber 13 is entered to, stepped internal diameter abrupt change of cross-section position occurs local between water inlet 11 and one-level cavitation chamber 13
Low-pressure area, produce cavitation；Compressed air enters one-level cavitation chamber 13 by air intlet 15 simultaneously, after being mixed with water together with
Entered by short-bore 14 in two level cavitation chamber 21, cavitating water jet is finally projected by cylindrical section nozzle 23, reaches gas-liquid mixed
Effect.The present apparatus has the two-fold advantage of cavitation jet and pulsing jet, and air intlet is added using nozzle interior special construction
Cavitation effect is formed, so as to improve the strike effect of jet, improves nozzle operation performance, and size is smaller, is adapted to long micropipe
Limited curved space inner surface Fouling Cleaning.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (4)
- A kind of 1. Cavitation jet nozzle device in long micropipe, it is characterised in that：Including first assembly (1) in tubular construction with And second component (2), one end of the first assembly (1) are provided with the water inlet (11) of an outer water pump water pipe, the other end is set An internal thread seam (12) is equipped with, an one-level cavitation chamber (13), the one-level cavitation chamber are provided with the middle part of first assembly (1) (13) side connects with water inlet (11), and it is short that one-level cavitation chamber (13) opposite side with internal thread seam (12) junction is provided with one Hole (14), the outer wall ring-type of first assembly (1) is provided with multiple air intlets (15) connected with one-level cavitation chamber (13), described Second component (2) be internally provided with the two level cavitation chamber (21) of an open at one end and open-mouth is provided with one can be with first group The external screw thread seam (22) that internal thread seam (12) screw thread spins on part (1), internal thread seam (12) and external screw thread seam (22) Junction is provided with sealing ring (3), and the outer wall ring-type of the second component (2) is provided with multiple sprays connected with two level cavitation chamber (21) Mouth (23).
- 2. Cavitation jet nozzle device in a kind of long micropipe according to claim 1, it is characterised in that：The air enters Mouth (15) ring-type is evenly equipped with four.
- 3. Cavitation jet nozzle device in a kind of long micropipe according to claim 1, it is characterised in that：The air enters Mouth (15) is the screwed hole that can be connected with air pump gas-tpe fitting.
- 4. Cavitation jet nozzle device in a kind of long micropipe according to claim 1, it is characterised in that：The nozzle (23) ring-type is evenly equipped with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828237.8U CN206868490U (en) | 2017-07-10 | 2017-07-10 | Cavitation jet nozzle device in a kind of long micropipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828237.8U CN206868490U (en) | 2017-07-10 | 2017-07-10 | Cavitation jet nozzle device in a kind of long micropipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868490U true CN206868490U (en) | 2018-01-12 |
Family
ID=61329493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720828237.8U Expired - Fee Related CN206868490U (en) | 2017-07-10 | 2017-07-10 | Cavitation jet nozzle device in a kind of long micropipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533434A (en) * | 2018-01-25 | 2018-09-14 | 中国第汽车股份有限公司 | A kind of fuel injector mesoporous internal face intensifying device and application method |
| CN108687081A (en) * | 2018-05-16 | 2018-10-23 | 江铃汽车股份有限公司 | A kind of cleaning method of closed water jacket cylinder body |
| CN114054263A (en) * | 2020-08-03 | 2022-02-18 | 龚海涛 | Oil applying device for inner wall of welded pipe |
-
2017
- 2017-07-10 CN CN201720828237.8U patent/CN206868490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533434A (en) * | 2018-01-25 | 2018-09-14 | 中国第汽车股份有限公司 | A kind of fuel injector mesoporous internal face intensifying device and application method |
| CN108687081A (en) * | 2018-05-16 | 2018-10-23 | 江铃汽车股份有限公司 | A kind of cleaning method of closed water jacket cylinder body |
| CN114054263A (en) * | 2020-08-03 | 2022-02-18 | 龚海涛 | Oil applying device for inner wall of welded pipe |
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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: 20180112 Termination date: 20180710 |