Vortex type desuperheating water nozzle

Abstract

The utility model relates to the technical field of nozzles, and discloses a vortex type desuperheating water nozzle which comprises a nozzle body, one side of the nozzle body is fixedly connected with a connecting sleeve, one end of the connecting sleeve is fixedly connected with a connecting ring, the surface of the connecting ring is connected with a connecting assembly in a clamped mode, and the connecting assembly is fixedly connected with the nozzle body. A rotating rod is rotatably connected to the interior of the connecting assembly, a limiting assembly sleeves the surface of the rotating rod, a pressure relief pipe is connected to the top of the nozzle body in a penetrating mode, a positioning piece sleeves the interior of the pressure relief pipe, and a sliding assembly is fixedly connected to the top surface of the positioning piece; the connecting assembly comprises an upper clamping ring clamped to the surface of the connecting ring. According to the vortex type desuperheating water nozzle, through the arrangement of the connecting assembly and the limiting assembly, the effect of conveniently installing the vortex type desuperheating water nozzle is achieved, the vortex type desuperheating water nozzle is easier and faster to install and replace, the downtime is shortened, the maintenance cost is reduced, and the convenience of the vortex type desuperheating water nozzle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nozzle technical field especially relates to a vortex type temperature reducing water nozzle. BACKGROUND

[0002] The vortex type temperature reducing water nozzle is a nozzle device that rapidly reduces temperature through the interaction of water atomization and airflow. This nozzle is usually used in industrial applications that require rapid temperature reduction or temperature control, especially in high-temperature environments, or for the cooling of high-temperature fluids. The vortex type temperature reducing water nozzle achieves precise steam temperature regulation by mixing high-speed rotating water flow with steam. First, the vortex type temperature reducing water nozzle uses high-speed rotating water flow to form fine, high-speed water droplets when the water is sprayed. Second, the water flow speed control within the nozzle is critical. By adjusting the water flow speed to between 150-300 m / s, the best mixing effect can be achieved.

[0003] The existing vortex type temperature reducing water nozzle is not easy to install the nozzle body conveniently, and it is difficult to reduce downtime and maintenance costs. SUMMARY

[0004] (I) Technical problem solved

[0005] The utility model aims at providing a vortex type temperature reducing water nozzle to solve the problem of not being easy to install the nozzle body conveniently and being difficult to reduce downtime and maintenance costs as mentioned in the background.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a vortex type temperature reducing water nozzle, comprising a nozzle body, one side of the nozzle body is fixedly connected with a connecting sleeve, one end of the connecting sleeve is fixedly connected with a connecting ring, the surface of the connecting ring is clamped with a connecting assembly, the inside of the connecting assembly is rotatably connected with a rotating rod, the surface of the rotating rod is sleeved with a limiting assembly, the top of the nozzle body is throughly connected with a pressure relief pipe, the inside of the pressure relief pipe is sleeved with a positioning sheet, the top surface of the positioning sheet is fixedly connected with a sliding assembly, the connecting assembly comprises an upper clamping ring clamped on the surface of the connecting ring, one end of the upper clamping ring is rotatably connected with a lower clamping ring, and one end of the upper clamping ring and the lower clamping ring is fixedly connected with a fixed block; the limiting assembly comprises a threaded bolt sleeved on the surface of the rotating rod, and the bottom of the threaded bolt is threadedly connected with a limiting nut; the sliding assembly comprises an extension spring fixedly connected to the top surface of the positioning sheet, the top end of the extension spring is fixedly connected with a piston, and the bottom surface of the piston is fixedly connected with a sliding rod.

[0008] As a further scheme of the utility model, the inside of the upper clamping ring is clamped with a positioning ring, the inside of the positioning ring is sleeved with an external connecting pipe, through the setting of the external connecting pipe, the function of connecting external equipment is played.

[0009] As a further scheme of the utility model, one end of the external connecting pipe is fixedly connected with a plug-in connector, the plug-in connector is plugged into the inside of the connecting sleeve, through the setting of the plug-in connector, the function of conveniently plugging into the inside of the connecting sleeve is played.

[0010] As a further scheme of the utility model, the surface of the plug-in connector is sleeved with two groups of sealing rings, the material of the sealing ring is rubber material, through the setting of the sealing ring, the function of increasing the sealing property of the plug-in connector is played.

[0011] As a further scheme of the utility model, one side of the plug-in connector is fixedly connected with a plurality of groups of supporting springs in annular array, one end of the supporting spring is fixedly connected with a sealing ring, through the setting of the sealing ring, the function of increasing the sealing property is played.

[0012] As a further scheme of the utility model, the surface of the piston is sleeved with a sealing washer, the surface of the positioning sheet is provided with two groups of water through holes, through the setting of the water through hole, the function of conveniently discharging water pressure is played.

[0013] As a further scheme of the utility model, the inside of one end of the connecting sleeve is provided with a clamping groove matched with the sealing ring, the inside of the pressure relief pipe is provided with a cavity, through the setting of the cavity, the function of conveniently passing water pressure is played.

[0014] (Three) beneficial effects

[0015] The utility model provides a vortex type water spray nozzle of reducing temperature, has the following beneficial effects:

[0016] 1, the vortex type water spray nozzle of reducing temperature, through the setting of connecting assembly and limit component, when needing to install, the connecting ring on the connecting sleeve and the positioning ring on the external connecting pipe are clamped into the lower clamping ring respectively, then pull the upper clamping ring, make the fixed block of one end of the upper clamping ring and the lower clamping ring close, then pull the threaded bolt, make the rotating rod rotate in the fixed block, then the threaded bolt is clamped into the recess on the fixed block, rotate the limiting nut, make the limiting nut rotate on the threaded bolt and press in the bottom surface of the fixed block, thereby reach the effect that the vortex type water spray nozzle of reducing temperature is conveniently installed, make when installing and replacing more simple and fast, reduce downtime and maintenance cost, improve the convenience of the vortex type water spray nozzle of reducing temperature.

[0017] 2. The vortex type desuperheating water nozzle, through the setting of the sliding assembly and the positioning sheet, when the water pressure in the nozzle body is too large during use, the water pressure enters the pressure relief pipe, and then pushes the piston through the water hole, so that the piston slides in the pressure relief pipe and moves to the cavity, because the diameter of the piston is smaller than the diameter of the cavity, so the excess water pressure passes through the gap and is discharged from the pressure relief pipe, when the water pressure is stable, the elastic force generated by the recovery of the extension spring pulls the piston to block the pressure relief pipe, and the sliding rod is limited on the positioning sheet, so that the effect of quickly discharging the excess water pressure is achieved, preventing the water pressure in the nozzle body from being too large and causing damage to the nozzle body, and prolonging the service life of the vortex type desuperheating water nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a split structure schematic view of the utility model;

[0020] Figure 3 It is a sealing ring and sealing ring structure schematic view of the utility model;

[0021] Figure 4 It is a connection assembly and limiting assembly structure schematic view of the utility model;

[0022] Figure 5 It is a sliding assembly and positioning sheet structure schematic view of the utility model.

[0023] In the drawing: 1, nozzle body; 2, connecting sleeve; 3, connecting ring; 4, connecting assembly; 401, upper clamp ring; 402, lower clamp ring; 403, fixed block; 5, rotating rod; 6, limiting assembly; 601, threaded bolt; 602, limiting nut; 7, pressure relief pipe; 8, positioning sheet; 9, sliding assembly; 901, extension spring; 902, piston; 903, sliding rod; 10, positioning ring; 11, external pipe; 12, plug; 13, sealing ring; 14, supporting spring; 15, sealing ring; 16, sealing washer. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1 to 5The utility model provides a technical scheme: a vortex type desuperheating water nozzle, including nozzle body 1, one side fixed connection of nozzle body 1 has connecting sleeve 2, one end fixed connection of connecting sleeve 2 has connecting ring 3, the surface of connecting ring 3 is connected with connecting assembly 4, through the setting of connecting assembly 4 and limiting component 6, reach the effect of convenient installation vortex type desuperheating water nozzle, make when installing and replacing more simple and fast, reduce downtime and maintenance cost, improve the convenience of vortex type desuperheating water nozzle, the inside rotation of connecting assembly 4 is connected with rotating rod 5, the surface sleeve of rotating rod 5 has limiting component 6, the top of nozzle body 1 is connected with pressure relief pipe 7, and the inside sleeve of pressure relief pipe 7 has locating sheet 8, and the top surface fixed connection of locating sheet 8 has sliding assembly 9, through the setting of sliding assembly 9 and locating sheet 8, reach the effect of quick discharge excess water pressure, prevent the water pressure in nozzle body 1 inside too big, cause damage to nozzle body 1, improve the service life of vortex type desuperheating water nozzle, connecting assembly 4 includes the upper clamping ring 401 of the surface of connecting ring 3, and one end of the upper clamping ring 401 is rotatably connected with the lower clamping ring 402, and one end of the upper clamping ring 401 and the lower clamping ring 402 is fixedly connected with the fixed block 403;Limiting component 6 includes the threaded bolt 601 of the surface sleeve of rotating rod 5, and the bottom of the threaded bolt 601 is threadedly connected with the limiting nut 602;Sliding assembly 9 includes the telescopic spring 901 fixedly connected to the top surface of locating sheet 8, the top end of telescopic spring 901 is fixedly connected with the piston 902, and the bottom surface of piston 902 is fixedly connected with the sliding rod 903.

[0026] The inside of the upper clamping ring 401 is clamped with the locating ring 10, the inside of the locating ring 10 is sleeved with the external pipe 11, through the setting of the external pipe 11, the function of connecting external equipment is played.

[0027] One end of the external pipe 11 is fixedly connected with the plug connector 12, the plug connector 12 is inserted into the connecting sleeve 2, through the setting of the plug connector 12, the function of being convenient to insert into the connecting sleeve 2 is played.

[0028] The surface of the plug connector 12 is sleeved with two groups of sealing rings 13, the material of the sealing ring 13 is rubber material, through the setting of the sealing ring 13, the function of increasing the sealing property of the plug connector 12 is played.

[0029] One side of the plug connector 12 is fixedly connected with a plurality of groups of supporting springs 14 in annular array, one end of the supporting spring 14 is fixedly connected with the sealing ring 15, through the setting of the sealing ring 15, the function of increasing the sealing property is played.

[0030] The surface of the piston 902 is sleeved with the sealing washer 16, the surface of the locating sheet 8 is provided with two groups of water holes, through the setting of the water hole, the function of being convenient for water pressure discharge is played.

[0031] The inside of one end of the connecting sleeve 2 is provided with a clamping groove matched with the sealing ring 15, and the inside of the pressure relief pipe 7 is provided with a cavity.

[0032] The working steps of the device are as follows:

[0033] The first step is that when installation is needed, the connecting ring 3 on the connecting sleeve 2 and the positioning ring 10 on the external connecting pipe 11 are clamped into the lower clamping ring 402 respectively, then the upper clamping ring 401 is pulled, so that the upper clamping ring 401 and the fixed block 403 at one end of the lower clamping ring 402 are tightly attached, then the threaded bolt 601 is pulled, so that the rotating rod 5 rotates in the fixed block 403, then the threaded bolt 601 is clamped into the groove in the fixed block 403, and the limiting nut 602 is rotated on the threaded bolt 601 and is pressed on the bottom surface of the fixed block 403;

[0034] The second step is that when the water pressure in the nozzle body 1 is too large, the water pressure enters the inside of the pressure relief pipe 7, then pushes and extrudes the piston 902 through the water hole, so that the piston 902 slides in the pressure relief pipe 7 and moves to the cavity, and since the diameter of the piston 902 is smaller than the diameter of the cavity;

[0035] The third step is that the excess water pressure passes through the gap and is discharged from the pressure relief pipe 7, and when the water pressure is stable, the elastic force generated by the restoring deformation of the telescopic spring 901 pulls the piston 902 to block the pressure relief pipe 7, and the sliding rod 903 slides on the positioning sheet 8 to be limited.

[0036] It should be noted that the device structure and the drawings mainly describe the principle of the device, and the setting of the power mechanism, the power supply system and the control system is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the device is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, and the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vortex type desuperheating water nozzle comprising a nozzle body (1), characterized in that: One side of the nozzle body (1) is fixedly connected with a connecting sleeve (2), one end of the connecting sleeve (2) is fixedly connected with a connecting ring (3), the surface of the connecting ring (3) is clamped with a connecting assembly (4), the inner rotatingly connected with a rotating rod (5), the surface of the rotating rod (5) is sleeved with a limiting assembly (6), the top of the nozzle body (1) is connected with a pressure relief pipe (7), the inner sleeve of the pressure relief pipe (7) is provided with a positioning piece (8), the top surface of the positioning piece (8) is fixedly connected with a sliding assembly (9), The connecting assembly (4) includes an upper clamp ring (401) clamped on the surface of the connecting ring (3), one end of the upper clamp ring (401) is rotatably connected with a lower clamp ring (402), and one end of the upper clamp ring (401) and the lower clamp ring (402) is fixedly connected with a fixed block (403); The limiting assembly (6) includes a threaded bolt (601) sleeved on the surface of the rotating rod (5), and the bottom of the threaded bolt (601) is threadedly connected with a limiting nut (602); The sliding assembly (9) includes a telescopic spring (901) fixedly connected to the top surface of the positioning piece (8), the top end of the telescopic spring (901) is fixedly connected with a piston (902), and the bottom surface of the piston (902) is fixedly connected with a sliding rod (903).

2. A whirl chamber type attemperator nozzle according to claim 1, characterized in that: The inner part of the upper clamp ring (401) is clamped with a positioning ring (10), and the inner part of the positioning ring (10) is sleeved with an external connecting pipe (11).

3. A whirl chamber type attemperator nozzle according to claim 2, characterized in that: One end of the external connecting pipe (11) is fixedly connected with a plug (12), and the plug (12) is inserted into the inner part of the connecting sleeve (2).

4. A whirl chamber type attemperator nozzle according to claim 3, characterized in that: The surface of the plug (12) is sleeved with two groups of sealing rings (13), and the material of the sealing ring (13) is rubber material.

5. A whirl chamber type attemperator nozzle according to claim 3, characterized in that: One side of the plug (12) is fixedly connected with a plurality of groups of supporting springs (14) in annular array, one end of the supporting spring (14) is fixedly connected with a sealing ring (15).

6. A whirl chamber type attemper water nozzle according to claim 1, wherein: The surface of the piston (902) is sleeved with a sealing washer (16), and the surface of the positioning piece (8) is provided with two groups of water holes.

7. A whirl chamber dilution water nozzle according to claim 5 wherein: The inner part of one end of the connecting sleeve (2) is provided with a clamping groove matched with the sealing ring (15), and the inner part of the pressure relief pipe (7) is provided with a cavity.

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