CN209115061U - A kind of well blowdown apparatus - Google Patents
A kind of well blowdown apparatus Download PDFInfo
- Publication number
- CN209115061U CN209115061U CN201821698194.7U CN201821698194U CN209115061U CN 209115061 U CN209115061 U CN 209115061U CN 201821698194 U CN201821698194 U CN 201821698194U CN 209115061 U CN209115061 U CN 209115061U
- Authority
- CN
- China
- Prior art keywords
- degree
- negative tube
- elbows
- blowdown apparatus
- connect
- 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
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a kind of well blowdown apparatus, including pipette (1), 90 degree of elbows (6), negative tube (5), drain pipe (3) and injection pipe, the pipette (1) for being inserted into sewage (11) straight down, one end of the negative tube (5) is connect with the top of the pipette (1) by 90 degree of elbows (6), the other end is connect with the drain pipe (3), the lumen of the negative tube (5) is small in middle part caliber, the big dumb-bell shape of both ends caliber, one end of the injection pipe penetrates from the outer arc tube wall of 90 degree of elbows (6) and is directed toward the negative tube (5), the other end is connect with high pressure pipe joint.Well provided by the utility model is stronger with the vacuum effect that blowdown apparatus generates, and is capable of providing biggish draft, so as to effectively meet the emission treatment requirement of high viscosity high density sewage.
Description
Technical field
The utility model relates to drilling waste water draining technology fields, more particularly to a kind of well blowdown apparatus.
Background technique
When petroleum drilling operation, the big density sewage in round well is removed frequently with following two mode: one is use
Explosion-proof stock sewage pump blowdown, another kind are using siphoning installation blowdown.When due to using fire-proof motor driving stock pump blowdown
It needs special configuration explosion-proof wiring cabinet and power supply line to provide electric power for motor, increases operation area flammable gas explosion risk, and
And stock pump size is long, weight is big, and it is very troublesome in small space progress carrying and installation, so scene mostly uses siphoning installation
Blowdown is carried out, vacuum effect is unobvious, and air is easy the problems such as flowing backwards however, current blowdown apparatus is commonly present, and causes to generate
Draft it is small, be not able to satisfy high viscosity high density sewage emission treatment requirement.Therefore, it is negative to enhance how to improve blowdown apparatus
Effect is pressed, so that draft caused by increasing, becomes those skilled in the art's technical problem urgently to be resolved.
Utility model content
In view of this, the present invention provides a kind of well blowdown apparatus, the negative pressure that well blowdown apparatus generates is imitated
Fruit is stronger, is capable of providing biggish draft, so as to effectively meet the emission treatment requirement of high viscosity high density sewage.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of well blowdown apparatus, comprising:
Pipette for being inserted into sewage straight down；
The negative tube being connect with the top of the pipette by 90 degree of elbows, the lumen of the negative tube are in middle part caliber
Dumb-bell shape small, both ends caliber is big；
The drain pipe being connect with one end far from 90 degree of elbows of the negative tube；
One end of injection pipe, the injection pipe penetrates and is directed toward the negative tube from the outer arc tube wall of 90 degree of elbows,
The other end is connect with high pressure pipe joint.
Preferably, in above-mentioned well blowdown apparatus, the port of the injection pipe penetrated into 90 degree of elbows with
The negative tube is coaxially arranged.
Preferably, in above-mentioned well blowdown apparatus, the port of the injection pipe penetrated into 90 degree of elbows
Size is less than the size at the internal diameter minimum of the negative tube.
Preferably, in above-mentioned well blowdown apparatus, the negative tube is connect with the drain pipe by hangnail connector.
It preferably, further include support seat board, the support seat board and the pipette in above-mentioned well blowdown apparatus
Position close to 90 degree of elbows is fixedly connected.
Preferably, in above-mentioned well blowdown apparatus, the injection pipe includes sequentially connected jet pipe, movable elbow and soft
Pipe, the jet pipe penetrate into 90 degree of elbows far from one end of the movable elbow, and the hose is curved far from the activity
One end of head is connect with the high pressure pipe joint.
Preferably, in above-mentioned well blowdown apparatus, between the jet pipe and the movable elbow and the hose with
It is connected by union between the movable elbow.
According to the above technical scheme it is found that in well blowdown apparatus provided by the utility model, one end of negative tube is connected
Drain pipe, the other end are connect with pipette by 90 degree of elbows, and injection pipe is penetrated and is directed toward negative from the outer arc tube wall of 90 degree of elbows
Pressure pipe, in use, injection pipe connects high pressure pipe joint, pipette is inserted into sewage, and the high-pressure slurry in high pressure pipe joint is from injection
Pipe flows to negative tube and flows out from drain pipe, and swiftly flowing fluid makes the junction of negative tube and 90 degree of elbows form negative pressure,
Therefore sewage enters 90 degree of elbows along pipette and is discharged with high-pressure slurry.Since the lumen of negative tube is in middle part caliber
Dumb-bell shape small, both ends caliber is big is capable of providing biggish pumping so the well is stronger with the vacuum effect that blowdown apparatus generates
Power, so as to effectively meet the emission treatment requirement of high viscosity high density sewage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of schematic diagram of well blowdown apparatus provided by the embodiment of the utility model.
In the figure, it is marked as
1, pipette；2, seat board is supported；3, drain pipe；4, hangnail connector；5, negative tube；6,90 degree of elbows；7, jet pipe；8,
Union；9, movable elbow；10, hose；11, sewage.
Specific embodiment
In order to make it easy to understand, the utility model will be further described with reference to the accompanying drawing.
It is a kind of schematic diagram of well blowdown apparatus provided by the embodiment of the utility model referring to Fig. 1, which is filled with blowdown
It sets including 1,90 degree of elbow 6 of pipette, negative tube 5, drain pipe 3 and injection pipe.
Wherein, for pipette 1 for being inserted into sewage 11 straight down, one end of negative tube 5 and the top of pipette 1 are logical
It crosses 90 degree of elbows 6 to connect, the other end connect with drain pipe 3, and the lumen of negative tube 5 is in that middle part caliber is small, both ends caliber greatly mute
Bell-shaped, one end of injection pipe penetrates from the outer arc tube wall of 90 degree of elbows 6 and is directed toward negative tube 5, and the other end is connect with high pressure pipe joint.
In use, pipette 1 is inserted into sewage 11, injection pipe connects high pressure pipe joint, the high-pressure slurry in high pressure pipe joint
Negative tube 5 is flowed to from injection pipe and is flowed out from drain pipe 3, and swiftly flowing fluid makes the junction of negative tube 5 and 90 degree elbow 6
Negative pressure is formed, therefore sewage 11 enters 90 degree of elbows 6 along pipette 1 and is discharged with high-pressure slurry.Due to negative tube 5
Lumen is in middle part caliber is small, both ends caliber is big dumb-bell shape, so bearing of generating of well provided by the utility model blowdown apparatus
It presses effect stronger, is capable of providing biggish draft, is wanted so as to effectively meet the emission treatment of high viscosity high density sewage
It asks.
In specific practical application, in order to help to create bigger vacuum effect, injection pipe can be penetrated into 90 degree
Port and negative tube 5 in elbow 6 is coaxially arranged.In order to make injection pipe closer to the middle part path position of negative tube 5, generally
By the port of injection pipe penetrated into 90 degree of elbows 6 be sized to it is smaller at than the internal diameter minimum of negative tube 5
It is some.
Sewage 11 can be discharged into the specified region on ground by drain pipe 3, or sewage 11 is emitted into sewage as shown in Figure 1
In tank.Reliable in order to connect, in the present embodiment, negative tube 5 is connect with drain pipe 3 by hangnail connector 4.
In order to be provided with support seat board 2 with blowdown apparatus in the well of the fixed pipette 1 of pithead position, the present embodiment, such as Fig. 1
Shown, support seat board 2 is fixedly connected with the position close to 90 degree of elbows 6 of pipette 1.
For the installation requirement for meeting small space, in the present embodiment, injection pipe includes that sequentially connected jet pipe 7, activity are curved
First 9 and hose 10, jet pipe 7 penetrated into 90 degree of elbows 6 far from one end of movable elbow 9, hose 10 far from movable elbow 9 one
End connect with high pressure pipe joint, by the shape of adjusting movable elbow 9 can in small space from any direction and hose 10 into
Row connection.In specific practical application, between jet pipe 7 and movable elbow 9 and between hose 10 and movable elbow 9 can by by
Nonyl 8 connects.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.A variety of modifications of embodiment will be readily apparent to those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, originally
Utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (7)
1. a kind of well blowdown apparatus characterized by comprising
Pipette (1) for being inserted into sewage (11) straight down；
Pass through the negative tube (5) that 90 degree of elbows (6) connect with the top of the pipette (1), the lumen of the negative tube (5) is in
The dumb-bell shape that middle part caliber is small, both ends caliber is big；
The drain pipe (3) being connect with one end far from 90 degree of elbows (6) of the negative tube (5)；
One end of injection pipe, the injection pipe penetrates from the outer arc tube wall of 90 degree of elbows (6) and is directed toward the negative tube
(5), the other end is connect with high pressure pipe joint.
2. well blowdown apparatus according to claim 1, which is characterized in that the injection pipe penetrate into described 90 degree it is curved
Port and the negative tube (5) in head (6) is coaxially arranged.
3. well blowdown apparatus according to claim 2, which is characterized in that the injection pipe penetrate into described 90 degree it is curved
The size of port in head (6) is less than the size at the internal diameter minimum of the negative tube (5).
4. well blowdown apparatus according to claim 1, which is characterized in that the negative tube (5) and the drain pipe (3)
It is connected by hangnail connector (4).
5. well blowdown apparatus according to claim 1, which is characterized in that further include support seat board (2), the support base
Plate (2) is fixedly connected with the position close to 90 degree of elbows (6) of the pipette (1).
6. well blowdown apparatus described according to claim 1~any one of 5, which is characterized in that the injection pipe includes
Sequentially connected jet pipe (7), movable elbow (9) and hose (10), the one end of the jet pipe (7) far from the movable elbow (9)
It penetrates into 90 degree of elbows (6), the hose (10) one end and the high pressure pipe joint far from the movable elbow (9) connect
It connects.
7. well blowdown apparatus according to claim 6, which is characterized in that the jet pipe (7) and the movable elbow (9)
Between and the hose (10) and the movable elbow (9) between connect by union (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698194.7U CN209115061U (en) | 2018-10-19 | 2018-10-19 | A kind of well blowdown apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698194.7U CN209115061U (en) | 2018-10-19 | 2018-10-19 | A kind of well blowdown apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115061U true CN209115061U (en) | 2019-07-16 |
Family
ID=67201537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821698194.7U Expired - Fee Related CN209115061U (en) | 2018-10-19 | 2018-10-19 | A kind of well blowdown apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115061U (en) |
-
2018
- 2018-10-19 CN CN201821698194.7U patent/CN209115061U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209115061U (en) | A kind of well blowdown apparatus | |
| CN204419710U (en) | The anti-whirlpool flow guide device of a kind of pump sump | |
| CN201706010U (en) | Water seal device | |
| CN206636848U (en) | A kind of antidetonation jet pump | |
| CN208331488U (en) | A kind of pipe fitting reinforcement bindiny mechanism | |
| CN211537280U (en) | Self-suction device of nano bubble machine | |
| CN206103166U (en) | Steady voltage fire hydrant that pressure monitoring is timely | |
| CN205422602U (en) | Air -lift reverse circulation's clear pore structure of secondary | |
| CN207892901U (en) | A kind of hydraulic engineering jet pump | |
| CN202185267U (en) | Hydraulic cutting land infiltration infusion oxygen mixer | |
| CN204033266U (en) | A kind of carpet cleaner recovery box | |
| CN207945366U (en) | A kind of pipe fitting joint structure of anti-screw thread pollution | |
| CN1936342A (en) | High-flow suction jet pipe and multi-stage multi-pipe suction jet pump | |
| CN207192866U (en) | A kind of tandem Venturi tube cavitation apparatus | |
| CN207498729U (en) | A kind of paper machine liquid drugs injection water degassing device | |
| CN215721608U (en) | Structure-improved three-way pipe fitting | |
| CN218281300U (en) | Drainage device | |
| CN209638101U (en) | A kind of elevator pump attachment device | |
| CN207062101U (en) | Connection canal aeration in sewage plant Two-Stage Biochemical pond goes silt structure | |
| CN210202956U (en) | Oxygen supply device | |
| CN209959382U (en) | Fuel pump casing structure with novel siphon jet structure | |
| CN108185819B (en) | Water household electrical appliance | |
| CN210827676U (en) | Water pump water inlet header pipe capable of preventing old water | |
| CN205372522U (en) | Living beings steam generator water supply system | |
| CN203113495U (en) | Drainage device used for oxygen steaming tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |