CN211342837U - Novel deaerator injection tank - Google Patents
Novel deaerator injection tank Download PDFInfo
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- CN211342837U CN211342837U CN201921285651.4U CN201921285651U CN211342837U CN 211342837 U CN211342837 U CN 211342837U CN 201921285651 U CN201921285651 U CN 201921285651U CN 211342837 U CN211342837 U CN 211342837U
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- impingement plate
- inlet pipe
- support frame
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Abstract
The utility model provides a novel degasser sprays jar, including a jar body, feed liquor pipe, impingement plate, regulation tooth, impingement plate support frame and play liquid flange, the internal portion of jar is equipped with the feed liquor pipe, sets up the impingement plate on the feed liquor pipe, adjusts the tooth and is connected through the flank of tooth meshing with the impingement plate support frame together with the impingement plate welding, and the impingement plate passes through bolted connection with the impingement plate support frame, jar side face opening and welding play liquid flange. The utility model has the advantages that: compared with the prior art, the utility model discloses simple structure, the preparation is easy, and the accessible is adjusted the impingement plate height and is realized that the handling capacity is controllable, and liquid level thickness strengthens moreover, and the treatment effeciency is high.
Description
Technical Field
The utility model relates to an oil drilling engineering mechanical equipment field, more specifically say and relate to a novel degasser sprays jar.
Background
The deaerator is a special device for treating gas-cutting drilling fluid in petroleum drilling, at present, the deaerator in the domestic petroleum drilling industry can be divided into an atmospheric deaerator and a vacuum deaerator according to the working principle, the atmospheric deaerator commonly used in oil fields is composed of a motor, a vacuum pump, a speed reducer, a slurry discharging shell, a separating cylinder and the like, the working principle is that the motor drives an impeller in the separating cylinder to rotate through the speed reducer, the impeller drives the drilling fluid to rotate, under the action of a centrifugal force field, liquid forms vortex in the separating cylinder, and gas in the liquid diffuses towards the middle and is pumped out by the vacuum pump. The degasser generally has the advantages that the precision of a transmission shaft is high, the degasser is difficult to process, the gas-cutting drilling fluid has very short retention time in the separating cylinder, and the area of the separating cylinder is limited, so the degasser has low degassing efficiency and can only achieve 50% degassing effect, and most bubbles enter a slurry tank along with slurry without bursting.
The invention provides a novel normal-pressure degasser which can greatly improve the degassing efficiency and is simple to manufacture.
Disclosure of Invention
The utility model overcomes not enough among the prior art provides a novel deaerator sprays jar, solves among the prior art deaerator structure complicacy, the nonadjustable problem of handling capacity.
The purpose of the utility model is realized by the following technical scheme.
The utility model provides a novel deaerator sprays jar, includes a jar body, feed liquor pipe, impingement plate and goes out the liquid flange, the top of jar body is equipped with the gas outlet, the internal portion of jar is equipped with the feed liquor pipe, the top of feed liquor pipe is equipped with the impingement plate, jar body bottom side opening and welding go out the liquid flange.
Further, the top welding of impingement plate has impingement plate adjusting device, impingement plate adjusting device drives the impingement plate reciprocates in order to be applicable to the regulation the impingement plate with the distance between the liquid outlet of feed liquor pipe.
Furthermore, the impact plate adjusting device comprises a support frame and a connecting frame connected with the impact plate, and the support frame is fixed with the connecting frame through a screw.
Furthermore, the support frame with all be equipped with the regulation tooth on the link, the two regulation tooth intermeshing.
Furthermore, the lower part of the impact plate is connected with a bottom plate, and the bottom plate is sleeved on the liquid inlet pipe.
Further, an intermediate plate is arranged between the impact plate and the bottom plate, and a liquid outlet channel which is not smaller than the liquid outlet of the liquid inlet pipe is arranged at the center of the intermediate plate.
Further, the tank body is conical.
Further, the bottom of the tank body is welded with the reinforced bottom plate.
The utility model has the advantages that:
the drilling fluid passes through the liquid inlet pipe and then upwards impacts the impact plate, after impact, the liquid horizontally and uniformly diffuses and impacts the inner wall of the conical tank body, gas in the drilling fluid is released in the liquid impact and turbulence process, then the gas upwards escapes through gaps of the liquid dispersion area, and the degassed drilling fluid flows out through the liquid outlet;
the position of the connecting frame on the supporting frame is adjusted by adjusting the position of the nut, so that the distance between the impact plate and the liquid outlet of the liquid inlet pipe is realized, the thickness of the dispersed liquid level is controlled, the processing range of the deaerator is determined, and the larger the gap is, the larger the processing amount is, the smaller the gap is, and the smaller the processing amount is;
the tooth surfaces between the adjusting teeth of the connecting frame and the adjusting teeth of the supporting frame are meshed, so that the connecting frame and the supporting frame are better fixed;
the bottom plate is connected with the impact plate and is sleeved on the liquid inlet pipe, so that the impact plate can better move up and down relative to the liquid inlet pipe; meanwhile, the bottom plate also plays a role in liquid diversion, so that the discharged liquid moves towards two sides more horizontally to better finish subsequent impact. Compared with the prior art, the utility model discloses simple structure, the preparation is easy, and the accessible is adjusted the impingement plate height and is realized that the handling capacity is controllable, and liquid level thickness strengthens moreover, and the treatment effeciency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure:
1. a tank body; 2. a liquid inlet pipe; 3. an impact plate; 4. adjusting teeth; 5. a support frame; 6. a liquid outlet flange;
7. a reinforcing bottom plate; 8. a base plate; 9. a middle plate; 10. an air outlet; 11. a connecting frame; 12. and (4) screws.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example 1
A novel jet tank of a deaerator comprises a tank body 1, a liquid inlet pipe 2, an impact plate 3 and a liquid outlet flange 6, wherein a gas outlet 10 is formed in the top of the tank body 1, the liquid inlet pipe 2 is arranged inside the tank body 1, the impact plate 3 is arranged above the liquid inlet pipe 2, the lower part of the impact plate 3 is connected with a bottom plate 8, and the bottom plate 8 is sleeved on the liquid inlet pipe 2; the bottom plate 8 is connected with the impact plate 3, and the bottom plate 8 is sleeved on the liquid inlet pipe 2, so that the impact plate 3 can better move up and down relative to the liquid inlet pipe 2; the side surface of the bottom of the tank body 1 is opened and welded with a liquid outlet flange 6;
the top of the impact plate 3 is welded with an impact plate adjusting device which drives the impact plate 3 to move up and down so as to be suitable for adjusting the distance between the impact plate 3 and the liquid outlet of the liquid inlet pipe 2;
the impact plate adjusting device comprises a support frame 5 and a connecting frame 11 connected with the impact plate 3, wherein the support frame 5 is fixed with the connecting frame 11 through a screw 12; the support frame 5 and the connecting frame 11 are both provided with adjusting teeth 4, and the adjusting teeth 4 of the support frame and the connecting frame are mutually meshed; a connecting plate can be additionally arranged on the connecting frame 11, an adjusting tooth 4 is arranged on one side of the connecting plate, and the adjusting tooth 4 of the connecting plate is meshed with the adjusting tooth of the supporting frame 5, so that the connecting frame 11 and the supporting frame 5 are better fixed;
during the use, drilling fluid strikes impingement plate 3 upwards after liquid inlet pipe 2, and the back of striking, liquid level evenly spreads, strikes on the internal wall of cone tank, and the gas in the drilling fluid is released at the in-process of liquid impact and torrent, then upwards escapes through the clearance in liquid dispersion region, and the drilling fluid after the degasification flows through the liquid outlet. The thickness of the dispersion liquid level is controlled by adjusting the tooth surface meshing between the adjusting teeth 4 and the support frame 5, and the processing range of the deaerator is determined, wherein the larger the gap is, the larger the processing amount is, and the smaller the gap is, the smaller the processing amount is.
Example 2
As shown in fig. 1, the novel jet tank of the deaerator comprises a tank body 1, a liquid inlet pipe 2, an impact plate 3 and a liquid outlet flange 6, wherein the top of the tank body 1 is provided with an air outlet 10, the liquid inlet pipe 2 is arranged inside the tank body 1, the impact plate 3 is arranged above the liquid inlet pipe 2, the side surface of the bottom of the tank body 1 is opened and the liquid outlet flange 6 is welded; the tank body 1 is conical, and a reinforcing bottom plate 7 is welded at the bottom of the tank body 1.
The top of the impact plate 3 is welded with an impact plate adjusting device which drives the impact plate 3 to move up and down so as to be suitable for adjusting the distance between the impact plate 3 and the liquid outlet of the liquid inlet pipe 2;
the impact plate adjusting device comprises a support frame 5 and a connecting frame 11 connected with the impact plate 3, wherein the support frame 5 is fixed with the connecting frame 11 through a screw 12; the support frame 5 and the connecting frame 11 are both provided with adjusting teeth 4, and the adjusting teeth 4 of the support frame and the connecting frame are mutually meshed; a connecting plate can be additionally arranged on the connecting frame 11, an adjusting tooth 4 is arranged on one side of the connecting plate, and the adjusting tooth 4 of the connecting plate is meshed with the adjusting tooth of the supporting frame 5, so that the connecting frame 11 and the supporting frame 5 are better fixed;
the lower part of the impact plate 3 is connected with a bottom plate 8, and the bottom plate 8 is sleeved on the liquid inlet pipe 2; the bottom plate 8 is connected with the impact plate 3, and the bottom plate 8 is sleeved on the liquid inlet pipe 2, so that the impact plate 3 can better move up and down relative to the liquid inlet pipe 2;
different from the embodiment 1, in the embodiment 2, as shown in fig. 1, an intermediate plate 9 is further disposed between the impact plate 3 and the bottom plate 8, and a liquid outlet channel not smaller than a liquid outlet of the liquid inlet pipe 2 is disposed at a center of the intermediate plate 9;
the working process is as follows: the drilling fluid passes through the liquid inlet pipe 2 and then upwards impacts the impact plate 3, when the drilling fluid is used, most of the drilling fluid passes through the liquid outlet channel from the liquid outlet of the liquid inlet pipe 2 and then is released from between the impact plate 3 and the middle plate 9, after the impact, the liquid is horizontally and uniformly diffused and impacts the inner wall of the conical tank body, gas in the drilling fluid is released in the processes of liquid impact and turbulence, then the gas escapes upwards through gaps of a liquid dispersion area, and the degassed drilling fluid flows out through the liquid outlet; a portion of the drilling fluid is released from between the intermediate plate 9 and the bottom plate 8; the thickness of the dispersion liquid level is controlled by adjusting the tooth surface meshing between the adjusting teeth 4 and the support frame 5, and the processing range of the deaerator is determined, wherein the larger the gap is, the larger the processing amount is, and the smaller the gap is, the smaller the processing amount is.
The above two embodiments of the present invention have been described in detail, but the above description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides a novel degasser sprays jar which characterized in that: the liquid outlet device comprises a tank body, a liquid inlet pipe, an impact plate and a liquid outlet flange, wherein a gas outlet is formed in the top of the tank body, the liquid inlet pipe is arranged in the tank body, the impact plate is arranged above the liquid inlet pipe, and the liquid outlet flange is opened and welded on the side face of the bottom of the tank body.
2. The novel deaerator spray tank of claim 1, wherein: the welding of the top of impingement plate has impingement plate adjusting device, impingement plate adjusting device drives the impingement plate reciprocates in order to be applicable to the regulation the impingement plate with the distance between the liquid outlet of feed liquor pipe.
3. The novel deaerator spray tank of claim 2, characterized in that: the impact plate adjusting device comprises a support frame and a connecting frame connected with the impact plate, and the support frame is fixed with the connecting frame through screws.
4. The novel deaerator spray tank of claim 3, characterized in that: the support frame with all be equipped with the regulation tooth on the link, the two regulation tooth intermeshing.
5. The novel deaerator spray tank of claim 1, wherein: the lower part of the impact plate is connected with a bottom plate, and the bottom plate is sleeved on the liquid inlet pipe.
6. The novel deaerator spray tank of claim 5, wherein: an intermediate plate is arranged between the impact plate and the bottom plate, and a liquid outlet channel which is not smaller than the liquid outlet of the liquid inlet pipe is arranged at the center of the intermediate plate.
7. The novel deaerator spray tank as claimed in any one of claims 1 to 6, wherein: the tank body is conical.
8. The novel deaerator spray tank of claim 7, wherein: and a reinforcing bottom plate is welded at the bottom of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285651.4U CN211342837U (en) | 2019-08-09 | 2019-08-09 | Novel deaerator injection tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285651.4U CN211342837U (en) | 2019-08-09 | 2019-08-09 | Novel deaerator injection tank |
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| Publication Number | Publication Date |
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| CN211342837U true CN211342837U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921285651.4U Active CN211342837U (en) | 2019-08-09 | 2019-08-09 | Novel deaerator injection tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485953A (en) * | 2019-08-09 | 2019-11-22 | 默泰克（天津）石油装备有限公司 | A kind of novel degassing device spray tank |
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2019
- 2019-08-09 CN CN201921285651.4U patent/CN211342837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485953A (en) * | 2019-08-09 | 2019-11-22 | 默泰克（天津）石油装备有限公司 | A kind of novel degassing device spray tank |
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