Double-fluid atomized oil nozzle

Abstract

The utility model relates to the technical field of double-fluid atomized oil nozzles, in particular to a double-fluid atomized oil nozzle which comprises a hexagonal flange, a nozzle body and a fixing ring, one side of the hexagonal flange is connected with the nozzle body through a threaded pipe, and a cap head is arranged at the other end of the nozzle body. A connecting pipe is welded to one side of the top of the nozzle body, a filter screen B is connected between the inner walls of the nozzle body through a rotating shaft, a suction valve is installed at the bottom of the nozzle body through a reserved opening and a bolt, a fixing ring is arranged on the side, corresponding to the connecting pipe, of the periphery of the nozzle body, and tightening bolts penetrate through the two sides of the fixing ring. Water flows through the filter screen A and enters the nozzle body, impurities carried in a water source can be filtered out, the phenomenon that the nozzle is blocked is avoided, the filter screen A is detached for replacement and cleaning in the later period, replaceability of local parts is achieved, and the maintenance and replacement cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of dual-fluid atomizing oil nozzle technology, and specifically to a dual-fluid atomizing oil nozzle. Background Technology

[0002] A dual-fluid atomizing oil nozzle is a device that uses compressed air to atomize liquids. It is commonly used in environmental protection, printing and dyeing, medical and chemical industries, as well as in flue gas conditioning, cooling, and waste liquid atomization in wastewater incinerators.

[0003] After a period of use, impurities carried in the water can clog the spray head, making cleaning troublesome. Furthermore, the amount of water mist sprayed is mostly fixed and cannot be varied, limiting its practical effectiveness. Therefore, a dual-fluid atomizing oil nozzle is proposed to prevent nozzle clogging, reduce maintenance and replacement costs, and is suitable for different working conditions, offering enhanced atomization and practicality. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a dual-fluid atomizing oil nozzle, which helps prevent nozzle clogging, reduces maintenance and replacement costs, is suitable for different working conditions, changes atomization, and enhances practicality.

[0005] The technical solution adopted by this utility model to solve its technical problem is a dual-fluid atomizing oil nozzle, including a hexagonal flange, a nozzle body and a fixing ring. One side of the hexagonal flange is connected to the nozzle body through a threaded pipe, and the other end of the nozzle body is provided with a cap.

[0006] The nozzle body has a welded connecting pipe on one side of the top. The inner walls of the nozzle body are connected by a rotating shaft to the filter screen B. The bottom of the nozzle body has a suction valve installed through a reserved port and bolts. A fixing ring is provided on one side of the nozzle body corresponding to the connecting pipe. Tightening bolts pass through both sides of the fixing ring.

[0007] Specifically, the hexagonal flange has an internal mounting groove, and filter screen A is installed in the mounting groove through a reserved opening and bolts.

[0008] Specifically, a sealing ring is provided at the connection between the hexagonal flange and the nozzle body.

[0009] Specifically, a sealing plate is provided in the reserved opening at the top of the connecting pipe, a motor is provided on the top of the sealing plate, the bottom drive end of the motor is connected to the connecting column by bolts, and the bottom of the connecting column is connected to the filter screen B by a rotating shaft.

[0010] Specifically, the top and bottom of the fixing ring are respectively provided with threaded connecting pipes and threaded connecting posts, and tightening bolts are inserted through reserved holes on both sides of the outer periphery of the fixing ring away from the threaded connecting pipes and threaded connecting posts.

[0011] The beneficial effects of this utility model are:

[0012] (1) The dual-fluid atomizing oil nozzle of this utility model allows water to flow through the filter screen A into the nozzle body, which can filter the impurities carried in the water source and avoid the nozzle from becoming clogged. The filter screen A can be disassembled, replaced and cleaned later, realizing the replaceability of local parts and reducing maintenance and replacement costs.

[0013] (2) The dual-fluid atomizing oil nozzle of this utility model can change the airflow and water flow rate of the external equipment blowing into the nozzle body by turning on the motor to drive the connecting column to rotate the filter screen B at different angles, thereby changing the output of water mist. Then, by rotating the angle of the fixing ring, the threaded connecting pipe and the threaded connecting column can be rotated and connected respectively. The appropriate number of nozzle bodies can be connected according to actual needs, which is simple and practical. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0016] Figure 2 This is a schematic diagram of the hexagonal flange of this utility model;

[0017] Figure 3 This is a schematic diagram of the nozzle body of this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing ring of this utility model;

[0019] In the diagram: 1. Hexagonal flange; 2. Mounting groove; 3. Filter screen A; 4. Sealing ring; 5. Nozzle body; 6. Atomizing head; 7. Cap; 8. Connecting pipe; 9. Sealing plate; 10. Motor; 11. Connecting column; 12. Filter screen B; 13. Suction valve; 14. Retaining ring; 15. Threaded connecting pipe; 16. Threaded connecting column; 17. Tightening bolt. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] To prevent nozzle clogging, reduce maintenance and replacement costs, and adapt to different working conditions, the atomization process has been modified, enhancing its practicality. Figure 1-4As shown, the present invention provides a dual-fluid atomizing oil nozzle, comprising a hexagonal flange 1, a nozzle body 5, and a retaining ring 14. One side of the hexagonal flange 1 is connected to the nozzle body 5 via a threaded pipe, and the other end of the nozzle body 5 is provided with a cap 7.

[0022] The nozzle body 5 is welded to a connecting pipe 8 on one side of the top. The inner walls of the nozzle body 5 are connected by a rotating shaft to a filter screen B12. The bottom of the nozzle body 5 is fitted with a suction valve 13 through a pre-reserved opening and bolts. A fixing ring 14 is provided on one side of the nozzle body 5 corresponding to the connecting pipe 8. Tightening bolts 17 pass through both sides of the fixing ring 14.

[0023] During use, the hexagonal flange 1 is threadedly connected to the nozzle body 5, and the sealing ring 4 seals the gap at the connection between the hexagonal flange 1 and the nozzle body 5 to prevent water leakage.

[0024] When water flows through the filter screen A3 and enters the nozzle body 5, it can filter the impurities carried in the water source and prevent the nozzle from becoming clogged. The filter screen A3 can be disassembled, replaced, and cleaned later, realizing the replaceability of local parts and reducing maintenance and replacement costs.

[0025] Turning on the motor 10 drives the connecting column 11 to rotate the filter screen B12 at different angles, which can change the airflow and water flow rate of the external equipment blowing into the nozzle body 5, thereby changing the amount of water sprayed out.

[0026] The retaining ring 14 is placed around the nozzle body 5, and the bolt 17 is rotated and tightened to compress and fix it. When multiple sets of nozzle bodies 5 need to be connected, the angle of the retaining ring 14 is rotated to connect the threaded connecting pipe 15 and the threaded connecting post 16 respectively. The appropriate number of units can be connected according to actual needs, which is simple and practical.

[0027] To avoid nozzle clogging after prolonged use, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes an installation groove 2 inside the hexagonal flange 1, and a filter screen A3 is installed in the installation groove 2 through a reserved opening and bolts.

[0028] When in use, when water flows through the filter screen A3 into the nozzle body 5, it can filter the impurities carried in the water source and prevent the nozzle from becoming clogged. The filter screen A3 can be disassembled, replaced, and cleaned later.

[0029] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a sealing ring 4 at the connection between the hexagonal flange 1 and the nozzle body 5.

[0030] During use, the sealing ring 4 seals the gap at the connection between the hexagonal flange 1 and the nozzle body 5 to prevent water leakage.

[0031] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a sealing plate 9 provided in the reserved opening at the top of the connecting pipe 8, a motor 10 provided at the top of the sealing plate 9, the bottom drive end of the motor 10 being connected to the connecting column 11 by bolts, and the bottom of the connecting column 11 being connected to the filter screen B12 by a rotating shaft.

[0032] When in use, the motor 10 drives the connecting column 11 to rotate the filter screen B12 at different angles, which can change the airflow and water flow rate of the external equipment blowing into the nozzle body 5, thereby changing the amount of water sprayed out.

[0033] For example, such as Figure 1 , Figure 4 As shown, the present invention also includes a threaded connecting pipe 15 and a threaded connecting post 16 respectively provided at the top and bottom of the fixing ring 14, and tightening bolts 17 passing through reserved holes on both sides of the outer periphery of the fixing ring 14 away from the threaded connecting pipe 15 and the threaded connecting post 16.

[0034] When in use, the fixing ring 14 is placed around the nozzle body 5, and the bolt 17 is rotated and tightened to compress and fix it. When multiple sets of nozzle bodies 5 need to be connected, the angle of the fixing ring 14 is rotated to connect the threaded connecting pipe 15 and the threaded connecting column 16 respectively. The appropriate number of units can be connected according to actual needs, which is simple and practical.

[0035] In use, the hexagonal flange 1 is threaded to the nozzle body 5, and the sealing ring 4 blocks the gap at the connection between the hexagonal flange 1 and the nozzle body 5 to prevent water leakage.

[0036] When water flows through the filter screen A3 and enters the nozzle body 5, it can filter the impurities carried in the water source and prevent the nozzle from becoming clogged. The filter screen A3 can be disassembled, replaced, and cleaned later.

[0037] Turning on the motor 10 drives the connecting column 11 to rotate the filter screen B12 at different angles, which can change the airflow and water flow rate of the external equipment blowing into the nozzle body 5, thereby changing the amount of water sprayed out.

[0038] To adapt to different working conditions, the retaining ring 14 is fitted around the nozzle body 5, and the bolt 17 is rotated and tightened to compress and fix it. When multiple sets of nozzle bodies 5 need to be connected, the angle of the retaining ring 14 is rotated to rotate and connect the threaded connecting pipe 15 and the threaded connecting column 16 respectively. The appropriate number of units can be connected according to actual needs, which is simple and practical.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-fluid atomizing oil nozzle, characterized in that, It includes a hexagonal flange (1), a nozzle body (5) and a retaining ring (14). One side of the hexagonal flange (1) is connected to the nozzle body (5) through a threaded pipe, and the other end of the nozzle body (5) is provided with a cap (7). The nozzle body (5) has a connecting pipe (8) welded to one side of its top. The inner walls of the nozzle body (5) are connected by a rotating shaft to a filter screen B (12). The bottom of the nozzle body (5) has a suction valve (13) installed through a reserved port and bolts. The outer periphery of the nozzle body (5) is provided with a fixing ring (14) on one side corresponding to the connecting pipe (8). Tightening bolts (17) pass through both sides of the fixing ring (14).

2. The dual-fluid atomizing oil nozzle according to claim 1, characterized in that, The hexagonal flange (1) has an installation groove (2) inside, and a filter screen A (3) is installed in the installation groove (2) through a reserved opening and bolts.

3. The dual-fluid atomizing oil nozzle according to claim 1, characterized in that, A sealing ring (4) is provided at the connection between the hexagonal flange (1) and the nozzle body (5).

4. The dual-fluid atomizing oil nozzle according to claim 1, characterized in that, A sealing plate (9) is provided in the reserved opening at the top of the connecting pipe (8). A motor (10) is provided at the top of the sealing plate (9). The bottom drive end of the motor (10) is connected to the connecting column (11) by bolts. The bottom of the connecting column (11) is connected to the filter screen B (12) by a rotating shaft.

5. A dual-fluid atomizing oil nozzle according to claim 1, characterized in that, The top and bottom of the fixing ring (14) are respectively provided with threaded connecting pipe (15) and threaded connecting post (16). Tightening bolts (17) are passed through the reserved holes on both sides of the outer periphery of the fixing ring (14) away from the threaded connecting pipe (15) and threaded connecting post (16).

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