CN208870553U - A kind of automatic rotary mud gun - Google Patents
A kind of automatic rotary mud gun Download PDFInfo
- Publication number
- CN208870553U CN208870553U CN201821336824.6U CN201821336824U CN208870553U CN 208870553 U CN208870553 U CN 208870553U CN 201821336824 U CN201821336824 U CN 201821336824U CN 208870553 U CN208870553 U CN 208870553U
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- straight tube
- rotating box
- bearing
- automatic rotary
- press cover
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Abstract
A kind of automatic rotary mud gun, including straight tube, the straight tube and outlet of centrifugal pump manifold welds, it is characterized in that, the lower end of the straight tube is connect with rotating box, bearing is provided between the straight tube and rotating box, and inner shield ring and inner seal ring are provided between the bearing and rotating box, the outer press cover fixed to bearing is provided on the rotating box, exterior seal ring I is provided between the outer press cover and bearing, the exterior seal ring II to seal is also equipped between the outer press cover and rotating box, the rotating box lower end is fixedly connected with eccentric reducing spray gun, the reaction force of injection mud can effectively be utilized, realize the automatic rotation of pipette tips, without external force, the range of impact expands significantly, realize the efficient utilization of mud gun.
Description
Technical field
The utility model relates to a kind of mud guns, are specifically exactly the mud in a kind of petroleum drilling engineering in solid controlling tank
Rifle impingement mix mud device.
Background technique
In petroleum drilling engineering, the mud gun in solid controlling tank is the important a part of solid controlling system, and mud gun utilizes high pressure
The mud of the mud impact solid controlling pot bottom of injection, effectively alleviates solid controlling pot bottom depositional phenomenon.The impact of Conventional mud rifle
Direction is single, and pipette tips on-line automatic cannot rotate.Since the recoil strength of pipette tips injection mud is larger, mud gun fractures in order to prevent
It bent and often increase erection device in mud gun bottom.So reaction force that no effective use mud gun itself does not spray.It can examine
Consider the peripheral force for pipette tips recoil strength being converted into pipette tips rotation, washes away range with expand mud gun.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic rotary mud guns, can effectively utilize injection mud
Reaction force realizes the automatic rotation of pipette tips, and without external force, the range of impact expands significantly, realizes the height of mud gun
Effect utilizes.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of automatic rotary mud gun, including
Straight tube, the straight tube and outlet of centrifugal pump manifold weld, which is characterized in that and the lower end of the straight tube is connect with rotating box,
It is provided with bearing between the straight tube and rotating box, and is provided between the bearing and rotating box inner shield ring and interior
Sealing ring is provided with the outer press cover fixed to bearing on the rotating box, is provided between the outer press cover and bearing outer
Sealing ring I, is also equipped with the exterior seal ring II to seal between the outer press cover and rotating box, under the rotating box
End is fixedly connected with eccentric reducing spray gun.
As optimization, adjusting rod is movably installed on the outer press cover, the adjusting rod upper end is by pipe clamp and directly
Pipe connection.
As optimization, the adjusting rod upper end is equipped with handle.
As optimization, the butterfly valve of control flow is provided on the pipeline that the straight tube is connect with outlet of centrifugal pump manifold.
As optimization, described pipe clamp one end is bolted on straight tube, and the other end is connected by buckle and adjusting rod
It connects.
As optimization, the eccentric reducing spray gun is three and even circumferential is distributed, and eccentric reducing spray gun is arc
The nozzle diameter of structure, spray gun tail end is conical structure, and diameter is gradually reduced outward.
As optimization, the straight tube is connected to setting with eccentric reducing spray gun.
The beneficial effects of the utility model are: compared with prior art, a kind of automatic rotary mud of the utility model
Backsurging principle of the rifle tool using mud pipette tips injection mud, the power that recoil strength is rotated as mud pipette tips.Mud can be achieved
The 360o of gun sprayer rotates automatically, realizes the effect washed away to the deposition of different location in tank.For solid controlling tank different location
Deposition, which, which can also be achieved, washes away deposition position orientation in tank, without providing extra power, fully achieves energy saving height
Effect.
Detailed description of the invention
Fig. 1 is the utility model overall construction drawing；
Fig. 2 is the utility model rotating box internal structure chart；
Fig. 3 is the utility model eccentric reducing spray gun top view；
Fig. 4 is A-A enlarged drawing；
Fig. 5 is B-B enlarged drawing；
Wherein, 1 butterfly valve, 2 handles, 3 pipe clamps, 4 rotating boxes, 5 elbows, 6 eccentric reducing spray guns, 7 bearings, 8 inner shield rings, in 9
Sealing ring, 10 exterior seal rings I, 11 exterior seal rings II, 12 external pressure boxes, 13 adjusting rods, 14 straight tubes, 15 buckles.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
A kind of automatic rotary mud gun, including straight tube 14, the straight tube 14 and outlet of centrifugal pump manifold weld, special
Sign is that the lower end of the straight tube 14 is connect with rotating box 4, is provided with bearing 7 between the straight tube 14 and rotating box 4,
And it is provided with inner shield ring 8 and inner seal ring 9 between the bearing 7 and rotating box 4, is provided on the rotating box 4
To the outer press cover 12 that bearing 7 is fixed, exterior seal ring I 10, the outer press cover are provided between the outer press cover 12 and bearing 7
The exterior seal ring II 11 to seal is also equipped between 12 and rotating box 4,4 lower end of rotating box is fixedly connected with partially
Heart reducing spray gun 6.
As optimization, adjusting rod 13 is movably installed on the outer press cover 12,13 upper end of adjusting rod passes through pipe
Folder 3 is connect with straight tube 14.
As optimization, 13 upper end of adjusting rod is equipped with handle 2.
As optimization, the butterfly valve of control flow is provided on the pipeline that the straight tube 14 is connect with outlet of centrifugal pump manifold
1。
As optimization, described 3 one end of pipe clamp is bolted on straight tube 14, and the other end passes through buckle 15 and adjusting
Bar 13 connects.
As optimization, the eccentric reducing spray gun 6 is three and even circumferential is distributed, and eccentric reducing spray gun 6 is arc
The nozzle diameter of shape structure, spray gun tail end is conical structure, and diameter is gradually reduced outward.
As optimization, the straight tube 14 is connected to setting with eccentric reducing spray gun 6.
In embodiment as shown in Figure 1, rotating box is circumferentially uniformly distributed three elbows, reducing joint.Elbow welding is rotating
On the interface tube of box, swivel bearing is fixed between straight tube and rotating box, is sealed inside bearing and straight tube by inner seal ring, interior close
There is inner shield ring to fix between seal and bearing, sealed outside bearing and straight tube by exterior seal ring, exterior seal ring is compressed by outer press cover.
Outer press cover compresses bearing outer ring while compressing exterior seal ring, plays fixed function to bearing.Adjusting rod is welded on outer press cover, is adjusted
The bar other end has buckle, and buckle one end is stuck in the other end on adjusting rod and is stuck on pipe clamp, is bolted.It is added on adjusting rod
Rotating handle, as can be manually rotated attachment.Butterfly valve, flange etc. are additionally provided at the feed liquor straight tube of mud gun.With Conventional mud rifle
Feed liquid way is consistent, and the liquid supply pipe of the mud gun of the utility model is connect with outlet of centrifugal pump manifold.
The concrete measure of this rotary mud rifle: (1) straight tube at butterfly valve and outlet of centrifugal pump manifold weld.After being welded,
Close (1) butterfly valve.In (2) handle insertion (13) adjusting rod, (13) adjusting rod is rotated, the rotation of (4) rotating box is driven, realizes rifle
Head manually adjusts.It when mud circulation, separates (2) handle with (13) adjusting rod, while guaranteeing the pine of the bolt on (3) pipe clamp
Dynamic, (3) pipe clamp is separated with (14) straight tube at this time, and the recoil strength of (6) eccentric reducing injection mud is utilized to realize the automatic of mud gun
Rotation.When needing mud muzzle vectored injection, the bolt on (3) pipe clamp is tightened, clamps (3) pipe clamp and (14) straight tube, it is real
The locking of existing (4) rotating box.
When the rotation of (4) rotating box, (12) outer press cover, (4) rotating box, between (14) straight tube by (10) exterior seal ring I,
(11) exterior seal ring II guarantees sealing.(4) it is sealed between rotating box and (14) straight tube by (9) inner seal ring.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (7)
1. a kind of automatic rotary mud gun, including straight tube (14), the straight tube (14) and outlet of centrifugal pump manifold weld,
It is characterized in that, the lower end of the straight tube (14) is connect with rotating box (4), is set between the straight tube (14) and rotating box (4)
It is equipped with bearing (7), and is provided with inner shield ring (8) and inner seal ring (9), institute between the bearing (7) and rotating box (4)
The outer press cover (12) fixed to bearing (7) is provided on the rotating box (4) stated, between the outer press cover (12) and bearing (7)
It is provided with exterior seal ring I (10), is also equipped with the external seal to seal between the outer press cover (12) and rotating box (4)
II (11) are enclosed, the rotating box (4) lower end is fixedly connected with eccentric reducing spray gun (6).
2. a kind of automatic rotary mud gun according to claim 1, which is characterized in that living on the outer press cover (12)
Dynamic to be equipped with adjusting rod (13), the adjusting rod (13) upper end is connect by pipe clamp (3) with straight tube (14).
3. a kind of automatic rotary mud gun according to claim 2, which is characterized in that described adjusting rod (13) upper end
Handle (2) are installed.
4. a kind of automatic rotary mud gun according to claim 1, which is characterized in that the straight tube (14) and centrifugation
The butterfly valve (1) of control flow is provided on the pipeline of pump discharge manifold connection.
5. a kind of automatic rotary mud gun according to claim 2, which is characterized in that described pipe clamp (3) one end is logical
It crosses bolt to be fixed on straight tube (14), the other end is connect by buckling (15) with adjusting rod (13).
6. a kind of automatic rotary mud gun according to claim 1, which is characterized in that the eccentric reducing spray gun
It (6) is three and even circumferential distribution, eccentric reducing spray gun (6) is arcuate structure, and the nozzle diameter of spray gun tail end is circular cone
Shape structure, and diameter is gradually reduced outward.
7. a kind of automatic rotary mud gun according to claim 1, which is characterized in that the straight tube (14) and bias
Reducing spray gun (6) connection setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336824.6U CN208870553U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic rotary mud gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336824.6U CN208870553U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic rotary mud gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870553U true CN208870553U (en) | 2019-05-17 |
Family
ID=66465028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336824.6U Active CN208870553U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic rotary mud gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870553U (en) |
-
2018
- 2018-08-20 CN CN201821336824.6U patent/CN208870553U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: 257000 Shengli Industrial Zone, Dongying District, Shandong, Dongying Patentee after: Shandong Kerui oil and gas equipment Co.,Ltd. Address before: 257000 Shengli Economic Development Zone, Shandong, Dongying Patentee before: SHANDONG KERUI MACHINERY MANUFACTURING Co.,Ltd. |