Low pressure high transfer efficiency environmentally friendly spray gun structure

Abstract

The utility model discloses a low pressure high transfer efficiency environmental protection spray gun structure, concretely relates to spray gun technical field, including spray gun pipe, the one end of spray gun pipe fixed intercommunication has the spray head, and the outer wall of spray gun pipe is equipped with distribution injection assembly, and distribution injection assembly includes: linkage ring, rotates and installs on the outer wall of spray gun pipe, and the outer wall fixed connection of linkage ring has sleeve block, and the inner wall of every sleeve block all fixed connection has dispersed spout, connects spout, is located one side at dispersed spout, and fixed connection between connecting spout and sleeve block. The utility model adopts distribution injection assembly, and the booster pipe is docked on the low pressure pipeline, and the material is dispersed into a plurality of hoses, enters into the dispersed spout through the hose and into the connecting spout, and sleeve block drives dispersed spout and connecting spout to realize reciprocating rotation, and low pressure optimizes atomization area, and promotes efficiency, and the economy of spraying operation, environmental protection has been improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of spray gun technology, and more specifically, to a low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure. Background Technology

[0002] Low-pressure, high-transfer-efficiency environmentally friendly spray guns have important applications in multiple fields. Their core advantage lies in achieving efficient and environmentally friendly spraying operations by optimizing pressure control and material transfer efficiency. Furthermore, by reducing pressure, optimizing atomization, and improving efficiency, low-pressure, high-transfer-efficiency environmentally friendly spray guns achieve a balance between the economy, environmental protection, and precision of spraying operations.

[0003] While environmentally friendly spray guns can optimize atomization by reducing pressure to achieve environmentally friendly treatment operations, the large distribution range at the edges makes it difficult to achieve large-area atomization spray, resulting in a smaller atomization spray coverage area. This necessitates repeated operations, making the process more time-consuming and labor-intensive. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure, including a spray gun tube, one end of which is fixedly connected to a nozzle, and the outer wall of the spray gun tube is provided with a distribution spray assembly, the distribution spray assembly including: A linkage ring is rotatably mounted on the outer wall of the spray gun tube. A sleeve block is fixedly connected to the outer wall of the linkage ring, and a dispersion nozzle is fixedly connected to the inner wall of each sleeve block. A connecting nozzle is located on one side of the dispersing nozzle. The connecting nozzle is fixedly connected to the sleeve block. One end of the dispersing nozzle is fixedly connected to a hose, and the connecting nozzle and the hose are fixedly connected. The hose is fixedly connected to the spray gun pipe. Limiting rings are rotatably installed on both sides of the linkage ring, and both limiting rings are fixedly connected to the spray gun pipe.

[0005] In a preferred embodiment, the plurality of the sleeve blocks are arranged in a circumferentially equidistant distribution, and the inner walls of the dispersing nozzles and connecting nozzles are both smooth surfaces.

[0006] In a preferred embodiment, the plurality of dispersed nozzles are arranged in a circumferentially equidistant distribution, and the plurality of connecting nozzles are arranged in a circumferentially equidistant distribution.

[0007] In a preferred embodiment, a plurality of the hoses are arranged in a circumferentially equidistant distribution, and the inner wall of the hoses is a smooth surface.

[0008] In a preferred embodiment, a storage hopper is fixedly connected to the top of the outer wall of the spray gun tube, and a cover is threadedly connected to the top of the storage hopper.

[0009] In a preferred embodiment, a pressure boosting pipe is fixed to the bottom of the outer wall of the spray gun pipe, and the pressure boosting pipe is connected to the spray gun pipe.

[0010] In a preferred embodiment, a connecting block is fixedly connected to the top of one of the sleeve blocks, a linkage shaft is fixedly installed at the top of the connecting block, a linkage shaft is fixedly installed at the top of the linkage shaft, and a handle is fixedly connected to the top of the linkage shaft.

[0011] The technical effects and advantages of this utility model are as follows: This invention employs a distributed spray assembly. The pressurization pipe connects to the low-pressure pipeline. After pressurization, the spray material enters the nozzle through the spray gun pipe and is dispersed into multiple hoses. The spray material then enters the dispersion nozzle and the connecting nozzle through the hoses. The dispersion nozzle and the connecting nozzle achieve the purpose of spraying the material. The sleeve block drives the linkage ring to rotate 45 degrees clockwise and then 45 degrees counterclockwise. The sleeve block drives the dispersion nozzle and the connecting nozzle to rotate back and forth. The low pressure optimizes the atomization area and improves efficiency, greatly improving the economy and environmental protection of the spraying operation. 2. In this utility model, the hand is held on the outer wall of the handle, and the handle drives the linkage shaft to rotate 45 degrees forward and then 45 degrees backward. The connecting block drives the sleeve block to rotate 45 degrees forward and then 45 degrees backward, realizing the reciprocating rotation operation of the sleeve block. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the low-pressure, high-transfer-efficiency environmentally friendly spray gun of this utility model.

[0013] Figure 2 This is a schematic diagram of a partial structure of the cut-off nozzle of the present invention.

[0014] Figure 3 This is a bottom view schematic diagram of the low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure of this utility model.

[0015] Figure 4 This is a partial structural diagram of the connection between the connecting block and the linkage shaft of this utility model.

[0016] The attached diagram is labeled as follows: 1. Spray gun pipe; 2. Nozzle; 3. Linkage ring; 4. Sleeve block; 5. Dispersing nozzle; 6. Connecting nozzle; 7. Hose; 8. Limiting ring; 9. Storage hopper; 10. Cover; 11. Pressure boosting pipe; 12. Connecting block; 13. Linkage shaft; 14. Handle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1 -Appendix Figure 4 The diagram shows a low-pressure, high-transfer-efficiency environmentally friendly spray gun structure. This structure is equipped with a distributed spray component. The distributed spray component enables the sleeve block 4 to drive the dispersing nozzle 5 and the connecting nozzle 6 to reciprocate. The low pressure optimizes the atomization area and improves efficiency, greatly improving the economy and environmental friendliness of the spraying operation. The specific structural configuration of the distributed spray component is as follows.

[0019] In this embodiment, as shown in the appendix Figure 1 -Appendix Figure 2 As shown, one end of the spray gun tube 1 is fixedly connected to a nozzle 2. The outer wall of the spray gun tube 1 is equipped with a distribution spray assembly, which includes: a linkage ring 3, rotatably mounted on the outer wall of the spray gun tube 1; a sleeve block 4 fixedly connected to the outer wall of the linkage ring 3; a dispersing nozzle 5 fixedly connected to the inner wall of each sleeve block 4; a connecting nozzle 6 located on one side of the dispersing nozzle 5; a fixed connection between the connecting nozzle 6 and the sleeve block 4; a fixed connection between one end of the dispersing nozzle 5 and a flexible hose 7; a fixed connection between the connecting nozzle 6 and the flexible hose 7; and a fixed connection between the flexible hose 7 and the spray gun tube 1. Limiting rings 8 are rotatably mounted on both sides of the linkage ring 3, and both limiting rings 8 are fixedly connected to the spray gun tube 1. Multiple sleeve blocks 4 are arranged in a circumferentially equidistant distribution. The inner walls of the dispersing nozzles 5 and the connecting nozzles 6 are smooth surfaces. Multiple dispersing nozzles 5 and multiple connecting nozzles 6 are arranged in a circumferentially equidistant distribution. Multiple flexible hoses 7 are arranged in a circumferentially equidistant distribution, and the inner walls of the flexible hoses 7 are smooth surfaces.

[0020] In this embodiment, as shown in the appendix Figure 1 As shown, a storage hopper 9 is fixedly connected to the top of the outer wall of the spray gun tube 1. A cover 10 is threadedly connected to the top of the storage hopper 9 so that the cover 10 can be reversed. The cover 10 and the storage hopper 9 are separated by threads. When the cover 10 is reversed, the cover 10 and the storage hopper 9 are engaged and closed by threads. In this way, the spray material is placed inside the storage hopper 9 and enters the spray gun tube 1 to realize the material guiding operation.

[0021] In this embodiment, as shown in the appendix Figure 1As shown, a pressure boosting pipe 11 is fixed at the bottom of the outer wall of the spray gun pipe 1. The pressure boosting pipe 11 is connected to the spray gun pipe 1 so that the pressure boosting pipe 11 can be connected to the low-pressure pipeline at the same time. After pressure boosting, the spray material enters the nozzle 2 through the spray gun pipe 1 to realize the low-pressure spraying operation.

[0022] This low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure, when in use, reverse the cover 10 to separate the cover 10 from the storage hopper 9 via threads, and then reverse the cover 10 to engage with the storage hopper 9 via threads to close it. This allows the spray material to be placed inside the storage hopper 9 and enter the spray gun tube 1. Simultaneously, the pressurization pipe 11 connects to the low-pressure pipeline, pressurizing the spray material and allowing it to enter the nozzle 2 through the spray gun tube 1. The nozzle 2 atomizes the spray material, which is then dispersed into multiple hoses 7, entering the dispersion nozzle 5 and the connecting nozzle. Inside the nozzle 6, the dispersed spray is achieved through the dispersing nozzle 5 and the connecting nozzle 6. Rotating one of the sleeves 4 causes the linkage ring 3 to rotate 45 degrees clockwise and then 45 degrees counterclockwise. The linkage ring 3 is then limited between the two limiting rings 8, rotating 45 degrees clockwise and then 45 degrees counterclockwise to achieve the limiting rotation operation. In this way, the sleeve 4 drives the dispersing nozzle 5 and the connecting nozzle 6 to reciprocate, which can achieve large-area coverage of atomized spray, optimize the atomization area under low pressure, improve efficiency, and greatly improve the economy and environmental protection of the spraying operation.

[0023] In this embodiment, as shown in the appendix Figure 4 As shown, a connecting block 12 is fixedly connected to the top of one of the sleeve blocks 4, a linkage shaft 13 is fixedly installed on the top of the connecting block 12, a linkage shaft 13 is fixedly installed on the top of the linkage shaft 13, and a handle 14 is fixedly connected to the top of the linkage shaft 13.

[0024] This low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure is used by holding the handle 14 on its outer wall. The handle 14 drives the linkage shaft 13 to rotate 45 degrees forward and then 45 degrees backward. The linkage shaft 13 drives the connecting block 12 to rotate 45 degrees forward and then 45 degrees backward. The connecting block 12 drives the sleeve block 4 to rotate 45 degrees forward and then 45 degrees backward, making it easy for the sleeve block 4 to rotate 45 degrees forward and then 45 degrees backward, thus achieving reciprocating rotation operation.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A low-pressure, high-transfer-efficiency, environmentally friendly spray gun structure, including a spray gun tube (1), characterized in that: One end of the spray gun tube (1) is fixedly connected to a nozzle (2). The outer wall of the spray gun tube (1) is provided with a distribution spray assembly. The distribution spray assembly includes: a linkage ring (3), which is rotatably installed on the outer wall of the spray gun tube (1). A sleeve block (4) is fixedly connected to the outer wall of the linkage ring (3). A dispersion nozzle (5) is fixedly connected to the inner wall of each sleeve block (4); a connecting nozzle (6), which is located on one side of the dispersion nozzle (5). The connecting nozzle (6) is fixedly connected to the sleeve block (4). One end of the dispersion nozzle (5) is fixedly connected to a hose (7). The connecting nozzle (6) is fixedly connected to the hose (7). The hose (7) is fixedly connected to the spray gun tube (1); limit rings (8) are rotatably installed on both sides of the linkage ring (3). Both limit rings (8) are fixedly connected to the spray gun tube (1).

2. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: Multiple sleeve blocks (4) are arranged in a circumferentially equidistant distribution, and the inner walls of the dispersing nozzle (5) and the connecting nozzle (6) are both smooth surfaces.

3. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: The multiple dispersed nozzles (5) are arranged in a circumferentially equidistant distribution, and the multiple connecting nozzles (6) are arranged in a circumferentially equidistant distribution.

4. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: Multiple hoses (7) are arranged in a circumferentially equidistant pattern, and the inner wall of each hose (7) is a smooth surface.

5. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: The top of the outer wall of the spray gun tube (1) is fixedly connected to a storage hopper (9), and the top of the storage hopper (9) is threadedly connected to a cover (10).

6. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: A pressure boosting pipe (11) is fixed to the bottom of the outer wall of the spray gun pipe (1), and the pressure boosting pipe (11) is connected to the spray gun pipe (1).

7. The low-pressure, high-transfer-efficiency environmentally friendly spray gun structure according to claim 1, characterized in that: A connecting block (12) is fixedly connected to the top of one of the sleeve blocks (4), and a linkage shaft (13) is fixedly installed on the top of the connecting block (12). A linkage shaft (13) is fixedly installed on the top of the linkage shaft (13), and a handle (14) is fixedly connected to the top of the linkage shaft (13).

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