Double-oil-way nozzle structure and nozzle system thereof

[0031] Example 1:

[0032] See Figure 1-7 , According to an embodiment of the present invention, a dual oil roller member including a supply tube holder 1 and a nozzle seat 2, and a main oil pipe 3 and a via oil pipe 4 are opened, and the nozzle 2 is inside. A main oil carrier mechanism 5 connected to the main tubing 3 is disposed, and the inner portion of the nozzle seat 2 is disposed with a lilicide mechanism 6 connected to the via oil pipe 4, and the output terminal of the main oil circuit mechanism 5. It is provided with a radial cyclone 7 and an axial cyclone 8, and a Rair nozzle 9 is provided on the output of the via oil mechanism 6, the main oil supply mechanism 5 including a nozzle 2 The annular groove 10 adjacent to the oil supply tube holder 1 and the annular groove 10 is arranged in the circumferential direction of the nozzle 2, and the annular groove 10 is coupled to the main oil pipe 3, and a primary oil is connected to the ring groove 10. The conduit path 11, the output end of the main oil conduit path 11 is provided with a main nozzle 12, which includes one end of the nozzle seat 2 adjacent to the oil supply hosk 1 and with the deputy. The groove 13 is connected in the oil pipe 4, the groove 13 is in the middle of the annular groove 10, and the groove 13 is provided with a sub-blow hole 14, the sub-blow hole 14 and the Rafar nozzle. 9 Internal communication, the groove 13 is provided with a swirl mechanism between the secondary blown holes 14, and the via oil carrier mechanism is connected to the intake passage 15, and the output terminal of the intake passage 15 is connected to the The Lafal nozzle 9 is adjacent to one end of the sub-blow hole 14, and the via oil mechanism 6 is provided with the secondary blow hole 14 and has a mounting chamber for mounting the Rafajar nozzle 9. The outer ring surface of the Rafaur nozzle 9 is joined to the mounting chamber to form an integral structure, and the lacul nozzle 9 includes an injection section 16 and an exit section 17, the sub-blowing 14 Conical body structure, the sub-blowing 14 extends to the receiving section 16 of the Rafar nozzle 9, the outer cone surface of the sub-blower 14 and the inner circumferential space gap of the receiving section 16 With the formation of air flow path 18, between the oil supply hoste 1 and the nozzle seat 2 are connected to each other by a sealing mechanism, and the main oil pipe 3 is provided with a oil filter mechanism in the via oil pipe 4, the sub-blow hole. 14 The outer cone surface is fitted with the receiving section 16 gap to form a gas flow path 18 for gas flow, and a cyclone is provided inside the intake passage 15, and there are several split cylinders inside the groove 13, and The distal tube 19 is open, and the swirl mechanism is a cavity barrel 20 having an internal space having a plurality of sub-splitters 21, the sub-division cartridge 21 and the shunt. The number of cartridges 19 is equal, and the induction of the branch drum 21 and the corresponding branch cylinder 19 are connected by a conducting tube 22, the inner portion of the split cylinder 19 and the in-depth drum 21 has a coaxial arrangement. Swirl.

[0033] Example 2:

[0034] Such as Figure 3-4 As shown, the sealing mechanism includes a second cylinder 24 fixed to a first cylinder 23 and a fixing sleeve on the nozzle seat 2, the first cylinder. The 23 diameter is smaller than the diameter of the second cylinder 24, and the first cylinder 23 is inserted into the second cylinder 24, and the inner wall of the first cylinder 23 is attached to a high-temperature first seal 25, The nozzle holder 2 is inserted into the first cylinder 23, and the first sealing ring 25 is wrapped in the outer surface of the nozzle seat 2, the inner wall of the second cylinder 24, has a second seal ring 26, which The second seal ring 26 is wrapped in the outer surface of the first cylinder 23, and the hydraulic tube holder 1 is fixed to the third cylinder 27, and the third cylinder 27 is pasted with a third seal ring 28. The second cylinder 24 is inserted into the third cylinder 27, and the third sealing ring 28 is wrapped in the outer surface of the second cylinder 24, the second cylinder 24 and the third cylinder. 27 is fixed by several screws, and the oil supply tube holder 1 is provided with an anti-screw falling mechanism that matches the screw.

[0035] By the above-described above scheme according to the present invention: When the nozzle seat 2 and the supply tube 1 are mounted, the two is docked, and after the docking, the nozzle seat 2 is inserted into the first cylinder 23, and the nozzle seat 2 is inserted. The outer surface is wrapped by the first seal 25, and then the first cylinder 23 is inserted into the second cylinder 24, and the insertion end of the first cylinder 23 is wrapped in the second seal ring 26, then the nozzle 2 and the supply After the tubal holder 1 is docked, the sealing performance after the installation is good, avoiding the occurrence of oil leakage when oil supply, and the second cylinder 24 is inserted into the third cylinder 27, at this time, The insertion end of the second cylinder 24 is wrapped in the third seal 28, and the last heavy seal is installed, and the third cylinder 27 and the second cylinder 24 are finally fixed by the screw.

[0036] Example 3:

[0037] Such as Figure 3-4 As shown, the anti-screw falling mechanism includes a fourth cylinder 29 that is fixed to the supply hoste 1, and the fourth cylinder 29 is provided with a fifth cylinder 30, the fifth The cylinder 30 is sleeved on the third cylinder 27 by a spring mechanism, and the spring mechanism includes a spring 31, and the inner wall of the fourth cylinder 29 is opened, and one end of the spring 31 is fixed in the center. In the spring arrangement groove 32, the spring 31 is fixed to the fifth cylinder 30.

[0038] Through the above-described above scheme of the present invention, the screw is manually extruded, and the spring generates a spring generated, and the fifth cylinder 30 is incorporated into the fourth cylinder 29, at this time It is convenient for the screw to fix the third cylinder 27 and the second cylinder 24, after the fixed, release the fifth cylinder 30, the spring elongation is reset, so the fifth cylinder 30 will be set in the third cylinder. 27 On the outer surface, a better match is on the third cylinder 27, and the final fifth cylinder 30 is wrapped in the design of the screw, which can prevent the screw from falling off.