CN217952284U - Injection mechanism of ultra-low nitrogen combustor for oil field - Google Patents
Injection mechanism of ultra-low nitrogen combustor for oil field Download PDFInfo
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- CN217952284U CN217952284U CN202220952051.4U CN202220952051U CN217952284U CN 217952284 U CN217952284 U CN 217952284U CN 202220952051 U CN202220952051 U CN 202220952051U CN 217952284 U CN217952284 U CN 217952284U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses an injection mechanism of an ultra-low nitrogen burner for an oil field, which belongs to the technical field of burners and comprises the ultra-low nitrogen burner, wherein the side surface of the ultra-low nitrogen burner is connected with a pipeline and is provided with an injection mechanism, a first circular ring and a second circular ring, the side surface of the first circular ring is provided with two clamping grooves, the clamping grooves are internally provided with a first groove, the side surface of the second circular ring is fixed with two clamping blocks, and the clamping blocks are respectively provided with two second grooves; two straight rods are arranged in the first groove and provided with straight notches, the top ends of the two straight rods are connected with a driving rod through first connecting blocks, two sliding plates are connected in the straight notches, moving blocks are fixed at the top ends of the sliding plates, and second connecting blocks are fixed at the bottom ends of the sliding plates; two fixing blocks are fixed at opposite positions on the first circular ring, two circular blocks and two straight rods are arranged on the first circular ring, and through holes are formed in the outer sides of the fixing blocks and connected with the circular blocks through springs; by using the mechanism, the installation stability of the spraying mechanism is good, the spraying mechanism is convenient to disassemble, and the use by a user is facilitated.
Description
Technical Field
The utility model relates to a combustor technical field, in particular to injection mechanism of ultra-low nitrogen combustor is used in oil field.
Background
At present, the ultralow nitrogen combustor can be used in the oil field work, and the current injection mechanism of the ultralow nitrogen combustor for the oil field is mostly fixed on the ultralow nitrogen combustor through screws, so that the connection mode has poor stability and is very troublesome to disassemble, and therefore, the injection mechanism of the ultralow nitrogen combustor for the oil field, which is convenient to disassemble, is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mechanism of ultralow nitrogen combustor is used in oil field to solve current oil field and lead to having the relatively poor and very troublesome problem of dismantling of stability on the ultralow nitrogen combustor through the screw fixation with the injection mechanism of ultralow nitrogen combustor many.
In order to solve the technical problem, the utility model provides an injection mechanism of ultra-low nitrogen combustor for oil field, including the ultra-low nitrogen combustor, the side of the ultra-low nitrogen combustor is connected with the pipeline and is equipped with injection mechanism, the pipeline is fixed with first ring and second ring respectively with the opposite side of injection mechanism, the first ring side is opened there are two draw-in grooves, open the first recess in the draw-in groove, the second ring side is fixed with two fixture blocks, two fixture blocks are located two draw-in grooves respectively and opposite one end is opened two second recesses;
two straight rods are arranged in the first groove and provided with straight groove openings, first connecting blocks are fixed at the top ends of the two straight rods, the bottom ends of the two straight rods are respectively positioned in the two second grooves, the two first connecting blocks are movably connected with driving rods through first rotating shafts, two sliding plates are slidably connected in the straight groove openings, moving blocks are fixed at the top ends of the two sliding plates, second connecting blocks are fixed at the bottom ends of the two sliding plates, and the two second connecting blocks are respectively and movably connected with the other ends of the two driving rods through second rotating shafts;
two fixing blocks are fixed at opposite positions on the first circular ring, through holes are formed in the outer sides of the two fixing blocks, circular blocks are arranged on the outer sides of the two fixing blocks, circular rods are fixed on the inner sides of the circular blocks, the other ends of the circular rods penetrate through the through holes and are fixedly connected with the moving block, and the circular blocks are connected with the fixing blocks through springs surrounding the side faces of the circular rods.
Optionally, two side walls of the first groove are both provided with sliding grooves, and sliding blocks located in the sliding grooves are fixed on the outer sides of the two straight rods.
Optionally, an elastic sealing ring is further disposed between the first circular ring and the second circular ring.
Optionally, two support legs are further fixed to the bottom end of the ultra-low nitrogen burner.
The utility model provides an injection mechanism of an ultra-low nitrogen burner for an oil field, which comprises an ultra-low nitrogen burner, wherein the side surface of the ultra-low nitrogen burner is connected with a pipeline and is provided with an injection mechanism, a first ring and a second ring, the side surface of the first ring is provided with two clamping grooves, the clamping grooves are internally provided with a first groove, the side surface of the second ring is fixed with two clamping blocks, and the clamping blocks are respectively provided with two second grooves; two straight rods are arranged in the first groove and provided with straight notches, the top ends of the two straight rods are connected with a driving rod through first connecting blocks, two sliding plates are connected in the straight notches, moving blocks are fixed at the top ends of the sliding plates, and second connecting blocks are fixed at the bottom ends of the sliding plates; two fixing blocks are fixed at opposite positions on the first circular ring, two circular blocks and two straight rods are arranged on the first circular ring, and through holes are formed in the outer sides of the fixing blocks and connected with the circular blocks through springs; by using the mechanism, the installation stability of the spraying mechanism is good, the spraying mechanism is convenient to disassemble, and the use by a user is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an injection mechanism of an ultra-low nitrogen burner for an oil field, which is provided by the utility model;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The injection mechanism of the ultra-low nitrogen burner for oil field according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides an injection mechanism of ultra-low nitrogen combustor for oil field, its structure is shown in figure 1, including ultra-low nitrogen combustor 1, the side of ultra-low nitrogen combustor 1 is connected with pipeline 2 and is equipped with injection mechanism 4, pipeline 2 with one side that injection mechanism 4 is relative is fixed with first ring 3 and second ring 5 respectively, open two draw-in grooves 6 in the first ring 3 side, its structure is shown in figure 2, open first recess 8 in the draw-in groove 6, fixed two fixture blocks 7 in the second ring 5 side, two fixture blocks 7 are located two draw-in grooves 6 respectively and two second recesses 9 are all opened to relative one end; two straight rods 10 are arranged in the first groove 8 and provided with straight notches 16, first connecting blocks 11 are fixed at the top ends of the two straight rods 10, the bottom ends of the two straight rods are respectively positioned in the two second grooves 9, the two first connecting blocks 11 are movably connected with driving rods 13 through first rotating shafts 12, two sliding plates 17 are slidably connected in the straight notches 16, moving blocks 15 are fixed at the top ends of the two sliding plates 17, second connecting blocks 18 are fixed at the bottom ends of the two sliding plates, and the two second connecting blocks 18 are respectively and movably connected with the other ends of the two driving rods 13 through second rotating shafts 19; two fixing blocks 14 are fixed at opposite positions on the first circular ring 3, through holes 20 are formed in the outer sides of the two fixing blocks, round blocks 21 are arranged on the outer sides of the two fixing blocks, round rods 22 are fixed on the inner sides of the round blocks 21, the other ends of the round rods 22 penetrate through the through holes 20 and are fixedly connected with the moving block 15, the round blocks 21 are connected with the fixing blocks 14 through springs 23 surrounding the side faces of the round rods 22, the round blocks 21 pull the round rods 22 to drive the moving plate 15 to move inwards and compress the springs 23, so that the sliding plate 17 drives one end of the driving rod 13 to move inwards, the other end of the driving rod 13 drives the straight rod 10 to move to be separated from the second groove 9, and finally the injection mechanism 4 is detached. Use the injection mechanism of ultra-low nitrogen combustor is used in the oil field, the good and convenient to detach of stability of injection mechanism 4 installation has made things convenient for the user to use.
Sliding grooves 24 are formed in two side walls of the first groove 8, and sliding blocks 25 located in the sliding grooves 24 are fixed on the outer sides of the two straight rods 10, so that the straight rods 10 can vertically move up and down all the time and cannot rotate and incline; an elastic sealing ring 26 is further arranged between the first circular ring 3 and the second circular ring 5 for sealing; two support legs 27 are further fixed at the bottom end of the ultra-low nitrogen burner 1 and play a supporting role.
The working principle is as follows: when the injection mechanism 4 needs to be detached, the round block 21 firstly pulls the round rod 22 to drive the moving plate 15 to move inwards and compress the spring 23, at this time, the sliding plate 17 drives one end of the driving rod 13 to move inwards, finally, the other end of the driving rod 13 drives the straight rod 10 to move to be separated from the second groove 9, and then the injection mechanism 4 is detached; when the injection mechanism 4 is installed, the round block 21 firstly pulls the round rod 22 to drive the moving plate 15 to move outwards and the spring 23 returns to the original state, at this time, the sliding plate 17 drives one end of the driving rod 13 to move outwards, and finally, the other end of the driving rod 13 drives the straight rod 10 to move reversely to be in the second groove 9 again, and the installation of the injection mechanism 4 is completed.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any changes and modifications made by those skilled in the art according to the above disclosure are all within the scope of the appended claims.
Claims (4)
1. The injection mechanism of the ultra-low nitrogen combustor for the oil field comprises the ultra-low nitrogen combustor (1) and is characterized in that a pipeline (2) is connected to the side face of the ultra-low nitrogen combustor (1) and provided with an injection mechanism (4), a first circular ring (3) and a second circular ring (5) are respectively fixed on one side, opposite to the injection mechanism (4), of the pipeline (2), two clamping grooves (6) are formed in the side face of the first circular ring (3), a first groove (8) is formed in each clamping groove (6), two clamping blocks (7) are fixed on the side face of the second circular ring (5), the two clamping blocks (7) are respectively located in the two clamping grooves (6), and two second grooves (9) are formed in one opposite ends of the two clamping blocks (7);
two straight rods (10) are arranged in the first groove (8) and provided with straight notches (16), first connecting blocks (11) are fixed at the top ends of the two straight rods (10), the bottom ends of the two straight rods are respectively positioned in the two second grooves (9), the two first connecting blocks (11) are movably connected with driving rods (13) through first rotating shafts (12), two sliding plates (17) are slidably connected in the straight notches (16), moving blocks (15) are fixed at the top ends of the two sliding plates (17), second connecting blocks (18) are fixed at the bottom ends of the two sliding plates, and the two second connecting blocks (18) are respectively and movably connected with the other ends of the two driving rods (13) through second rotating shafts (19);
relative positions on the first circular ring (3) are fixed with two fixing blocks (14), through holes (20) are formed in the outer sides of the two fixing blocks, circular blocks (21) are arranged on the outer sides of the two fixing blocks, circular rods (22) are fixed on the inner sides of the circular blocks (21), the other ends of the circular rods (22) penetrate through the through holes (20) and are fixedly connected with the moving block (15), and the circular blocks (21) are connected with the fixing blocks (14) through springs (23) surrounding the side faces of the circular rods (22).
2. The injection mechanism of the ultra-low nitrogen burner for the oil field as claimed in claim 1, wherein the two side walls of the first groove (8) are both provided with sliding grooves (24), and the outer sides of the two straight rods (10) are both fixed with sliding blocks (25) positioned in the sliding grooves (24).
3. The injection mechanism of the ultra-low nitrogen burner for the oil field is characterized in that an elastic sealing ring (26) is further arranged between the first circular ring (3) and the second circular ring (5).
4. The injection mechanism of the ultra-low nitrogen burner for the oil field is characterized in that two support legs (27) are further fixed at the bottom end of the ultra-low nitrogen burner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952051.4U CN217952284U (en) | 2022-04-24 | 2022-04-24 | Injection mechanism of ultra-low nitrogen combustor for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952051.4U CN217952284U (en) | 2022-04-24 | 2022-04-24 | Injection mechanism of ultra-low nitrogen combustor for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217952284U true CN217952284U (en) | 2022-12-02 |
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ID=84210024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220952051.4U Active CN217952284U (en) | 2022-04-24 | 2022-04-24 | Injection mechanism of ultra-low nitrogen combustor for oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217952284U (en) |
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2022
- 2022-04-24 CN CN202220952051.4U patent/CN217952284U/en active Active
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