Combined reactor nozzle

Abstract

The utility model relates to the technical field of reactor nozzles, and provides a combined reactor nozzle which comprises a main pipeline, two groups of connecting flanges A are arranged on the surface of the main pipeline, an auxiliary pipeline penetrates through and is fixedly connected to the side face of the main pipeline, and a connecting flange B is arranged at the end, away from the main pipeline, of the auxiliary pipeline. An integrated nozzle adjusting mechanism and a reminding mechanism are arranged at the top of the main pipeline; the integrated nozzle adjusting mechanism comprises a nozzle body, a support and a sliding groove, the nozzle body and the main pipeline are integrated through the integrated nozzle adjusting mechanism, and the situation that due to the fact that a bolt is abraded, a gap between an inner sleeve and an outer sleeve is not uniform in a combined type is avoided; when the extending length of the nozzle body needs to be adjusted, adjustment can be conducted by rotating the rotating blocks on the two sides at the same time, adjustment is stable, and daily production work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of reactor nozzles, in particular to a combined reactor nozzle. Background Art

[0002] Nozzles are mostly installed in various spraying, misting, oil spraying, sandblasting, spraying and other equipment, playing different roles. They are widely used in environmental protection, pre-treatment of coating, circuit boards, petroleum, chemical, steel, metallurgy, electronics, cement, food, papermaking, printing, agriculture and animal husbandry and other industries. It can be said that they are everywhere.

[0003] The reactor nozzles currently available on the market are mainly composed of an inner sleeve and an outer sleeve. When assembled and used normally, the assembly process may cause large deviations due to processing accuracy problems and cannot be adjusted. Or, after long-term use, when the inner and outer sleeves are assembled, the bolts may wear out, resulting in uneven gaps between the inner and outer sleeves, which may later cause the reactor nozzle to be blocked during production, or the uneven gap between the inner and outer sleeves of the reactor nozzle may lead to unstable product quality. Utility Model Content

[0004] The utility model provides a combined reactor nozzle, which solves the problems raised in the above background technology.

[0005] The technical solution of the utility model is as follows:

[0006] A combined reactor nozzle comprises a main pipe, the surface of which is provided with two sets of connecting flanges A, the side of the main pipe is penetrated by and fixedly connected to a secondary pipe, the end of the secondary pipe away from the main pipe is provided with a connecting flange B, and the top of the main pipe is provided with an integrated nozzle adjustment mechanism and a reminder mechanism; the integrated nozzle adjustment mechanism comprises a nozzle body, a bracket and a slide groove, a slider is fixedly connected to the inner side wall of the nozzle body, the slide groove is opened on the outer side wall of the main pipe, a threaded rod is rotatably connected inside the slide groove, a bevel gear A is fixedly connected to the surface of the threaded rod, the bracket is fixedly connected to the outer side wall of the main pipe, a rotating rod is penetrated by the side of the bracket and rotatably connected, and the two ends of the rotating rod are respectively fixedly connected to a rotating block and a bevel gear B.

[0007] The two groups of connecting flanges A have the same diameter, and the connecting flange B has a smaller diameter than the connecting flange A. The connecting flange B and the two groups of connecting flanges A can be connected to other pipelines.

[0008] The inner wall of the nozzle body fits with the outer wall of the main pipe, and the outer wall of the main pipe fits with the inner wall of the nozzle body so that no leakage occurs.

[0009] The slider is slidably connected to the inside of the slide groove, and the slider is threadedly connected to the threaded rod through a thread provided inside. When the threaded rod rotates, the slider is driven to move along the inside of the slide groove through the cooperation between the threads.

[0010] The rotating block is cylindrical as a whole, and an anti-skid groove is provided on the surface of the rotating block. Rotating the rotating block can drive the rotating rod to rotate. The anti-skid groove on the surface of the rotating block can increase friction and prevent hand slippage.

[0011] The bevel gear A and the bevel gear B are in a vertical meshing state in the initial state, and when the bevel gear B rotates, the bevel gear A will be driven to rotate.

[0012] The reminder mechanism includes a fixed plate and a knocking block, the fixed plate is fixedly connected to the top of the main pipe, the side of the fixed plate is rotatably connected to a rotating shaft, the side of the rotating shaft away from the fixed plate is fixedly connected to a knocking rod, the bottom of the knocking rod is fixedly connected to an elastic rope, and the knocking block is fixedly connected to the inner wall of the nozzle body.

[0013] The end of the impact rod away from the rotating shaft is arc-shaped, and the length of the impact rod is greater than the distance from the side of the rotating shaft to the impact block. When the impact block moves downward with the main pipe, it will contact the arc-shaped end of the impact rod.

[0014] The end of the elastic rope away from the bottom of the impact rod is fixedly connected to the side of the fixing plate. The impact rod is made of rubber. After the impact rod is deflected upward or downward by force, the elastic force of the elastic rope will drive the impact rod to restore.

[0015] The knocking block is hemispherical in shape and made of copper. When the hemispherical copper knocking block is squeezed by the impact rod made of rubber, resistance is generated.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1. The utility model is provided with an integrated nozzle adjustment mechanism, so that the nozzle body and the main pipeline are integrated as a whole, which prevents the uneven gap between the inner sleeve and the outer sleeve due to bolt wear in the combined type, resulting in blockage of the reactor nozzle and unstable product quality during the production process. When the length of the nozzle body needs to be adjusted, the adjustment can be made by rotating the rotating blocks on both sides at the same time, and the adjustment is relatively stable, which is beneficial to daily production work.

[0018] 2. The utility model is provided with a reminder mechanism, so that when the rotating blocks on both sides are rotated to move the nozzle body downward to the bottom, the adjustment will be given a sense of resistance through the cooperation of components such as the extrusion block and the impact rod, so as to remind the adjuster that the nozzle body has moved downward to the maximum adjustable range, thereby preventing the adjuster from continuing to adjust and causing the internal threads of the slider and the threads on the threaded rod to slip. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a three-dimensional front view of the overall structure of the utility model;

[0021] Figure 2 This is a three-dimensional side view of the overall structure of the utility model;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the overall structure of the utility model;

[0023] Figure 4 This is a three-dimensional cross-sectional view of the structure of the integrated nozzle adjustment mechanism of the utility model;

[0024] Figure 5 This is a three-dimensional schematic diagram of the reminder mechanism structure of the utility model.

[0025] In the figure: 1. Main pipeline; 2. Connecting flange A; 3. Auxiliary pipeline; 4. Connecting flange B; 5. Integrated nozzle adjustment mechanism; 51. Nozzle body; 52. Slider; 53. Threaded rod; 54. Bevel gear A; 55. Bracket; 56. Rotating rod; 57. Rotating block; 58. Bevel gear B; 59. Slide; 6. Reminder mechanism; 61. Fixed plate; 62. Rotating shaft; 63. Impact rod; 64. Elastic rope; 65. Knocking block. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1 to 4As shown, this embodiment proposes a combined reactor nozzle, including a main pipe 1, two groups of connecting flanges A2 are provided on the surface of the main pipe 1, and a secondary pipe 3 is passed through and fixedly connected to the side of the main pipe 1, and a connecting flange B4 is provided at one end of the secondary pipe 3 away from the main pipe 1. The diameters of the two groups of connecting flanges A2 are the same, and the diameter of the connecting flange B4 is smaller than the diameter of the connecting flange A2. Other pipelines can be connected through the connecting flange B4 and the two groups of connecting flanges A2. An integrated nozzle adjustment mechanism 5 and a reminder mechanism 6 are provided on the top of the main pipe 1; the integrated nozzle adjustment mechanism 5 includes a nozzle body 51, a bracket 55 and a slide 59, the inner wall of the nozzle body 51 fits with the outer wall of the main pipe 1, and the outer wall of the main pipe 1 fits with the inner wall of the nozzle body 51 without leakage, a slider 52 is fixedly connected to the inner wall of the nozzle body 51, and the slide 59 is opened on the outer wall of the main pipe 1. The internal rotation of the slide groove 59 is connected with a threaded rod 53, and the slider 52 is slidably connected to the inside of the slide groove 59, and the slider 52 is threadedly connected to the threaded rod 53 through an internal thread. When the threaded rod 53 rotates, the cooperation between the threads will drive the slider 52 to move along the inside of the slide groove 59. The surface of the threaded rod 53 is fixedly connected to the bevel gear A54, and the bracket 55 is fixedly connected to the outer wall of the main pipe 1. The side of the bracket 55 passes through and is rotatably connected to a rotating rod 56. The two ends of the rotating rod 56 are respectively fixedly connected to a rotating block 57 and a bevel gear B58. The rotating block 57 is cylindrical as a whole, and an anti-skid groove is provided on the surface of the rotating block 57. Rotating the rotating block 57 can drive the rotating rod 56 to rotate. The anti-skid groove on the surface of the rotating block 57 can increase friction and prevent hand slippage. The bevel gear A54 and the bevel gear B58 are in a vertical meshing state in the initial state. When the bevel gear B58 rotates, it drives the bevel gear A54 to rotate.

[0029] In this embodiment, the connecting flange B4 and the two sets of connecting flanges A2 can be connected to other pipelines, and the outer wall of the main pipeline 1 fits with the inner wall of the nozzle body 51 so that no leakage occurs. At the same time, the main pipeline 1 and the nozzle body 51 are integrated as a whole, which can avoid the wear of the bolts when the main pipeline 1 and the nozzle body 51 are combined, resulting in uneven gaps between the inner sleeve and the outer sleeve, which may cause the reactor nozzle to be blocked and stopped during the production process. When the extended length of the nozzle body 51 needs to be adjusted, the rotating blocks 57 on both sides are rotated at the same time. The rotation of the rotating blocks 57 drives the rotating rod 56 to rotate, and the rotation of the rotating rod 56 drives the bevel gear B58 to rotate. The rotation of the bevel gear B58 drives the bevel gear A54 to rotate, and the rotation of the bevel gear A54 drives the threaded rod 53 to rotate. When the threaded rod 53 rotates, the cooperation between the threads drives the slider 52 to move along the inside of the slide groove 59, thereby adjusting the extended length of the nozzle body 51. The adjustment is convenient and stable, which is beneficial to daily production work.

[0030] Example 2

[0031] like Figures 1 to 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a reminder mechanism 6, including a fixed plate 61 and a knocking block 65. The fixed plate 61 is fixedly connected to the top of the main pipe 1, and the side of the fixed plate 61 is rotatably connected to the rotating shaft 62. The side of the rotating shaft 62 away from the fixed plate 61 is fixedly connected to the knocking rod 63, and the end of the knocking rod 63 away from the rotating shaft 62 is arc-shaped, and the length of the knocking rod 63 is greater than the distance from the side of the rotating shaft 62 to the knocking block 65. When the knocking block 65 moves downward with the main pipe 1, it will contact the arc-shaped end of the knocking rod 63, and the knocking block 65 will contact the arc-shaped end of the knocking rod 63. The bottom of the striking rod 63 is fixedly connected to an elastic rope 64, and the end of the elastic rope 64 away from the bottom of the striking rod 63 is fixedly connected to the side of the fixed plate 61. The striking rod 63 is made of rubber. After the striking rod 63 is deflected upward or downward by force, the elastic force of the elastic rope 64 will drive the striking rod 63 to restore. The striking block 65 is fixedly connected to the inner wall of the nozzle body 51. The striking block 65 is hemispherical as a whole, and the striking block 65 is made of copper as a whole. When the hemispherical copper striking block 65 is squeezed with the rubber striking rod 63, resistance will be generated.

[0032] In this embodiment, when the rotating blocks 57 on both sides are rotated to move the nozzle body 51 downward to the bottom end, the downward movement of the nozzle body 51 will drive the knocking block 65 to move downward, and the knocking block 65 will contact one arc-shaped end of the impact rod 63. At this time, the impact rod 63 will be deflected by the force to make the knocking block 65 pass over, and then the elastic rope 64 drives the impact rod 63 to restore. The resistance generated by the squeezing of the hemispherical copper knocking block 65 and the rubber impact rod 63 reminds the adjuster that the nozzle body 51 has moved downward to the maximum adjustable range, preventing the adjuster from continuing to adjust and causing the internal thread of the slider 52 and the thread on the threaded rod 53 to slip.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A combined reactor nozzle, characterized in that: The invention comprises a main pipe (1), the surface of the main pipe (1) is provided with two sets of connecting flanges A (2), a side of the main pipe (1) is penetrated by and fixedly connected to a secondary pipe (3), an end of the secondary pipe (3) away from the main pipe (1) is provided with a connecting flange B (4), and the top of the main pipe (1) is provided with an integrated nozzle adjustment mechanism (5) and a reminder mechanism (6); The integrated nozzle adjustment mechanism (5) comprises a nozzle body (51), a bracket (55) and a slide groove (59), wherein a slider (52) is fixedly connected to the inner side wall of the nozzle body (51), the slide groove (59) is opened on the outer side wall of the main pipe (1), a threaded rod (53) is rotatably connected inside the slide groove (59), a bevel gear A (54) is fixedly connected to the surface of the threaded rod (53), the bracket (55) is fixedly connected to the outer side wall of the main pipe (1), a rotating rod (56) is passed through the side of the bracket (55) and is rotatably connected, and the two ends of the rotating rod (56) are respectively fixedly connected to a rotating block (57) and a bevel gear B (58).

2. A combined reactor nozzle according to claim 1, characterized in that: The two groups of connecting flanges A (2) have the same diameter, and the diameter of the connecting flange B (4) is smaller than the diameter of the connecting flange A (2).

3. A combined reactor nozzle according to claim 2, characterized in that: The inner wall of the nozzle body (51) fits in contact with the outer wall of the main pipe (1).

4. A combined reactor nozzle according to claim 3, characterized in that: The slider (52) is slidably connected to the interior of the slide groove (59), and the slider (52) is threadedly connected to the threaded rod (53) via a threaded opening on the interior.

5. A combined reactor nozzle according to claim 4, characterized in that: The rotating block (57) is cylindrical in shape as a whole, and an anti-slip groove is provided on the surface of the rotating block (57).

6. A combined reactor nozzle according to claim 5, characterized in that: The bevel gear A (54) and the bevel gear B (58) are in a vertical meshing state in an initial state.

7. A combined reactor nozzle according to claim 6, characterized in that: The reminder mechanism (6) comprises a fixed plate (61) and a knocking block (65), wherein the fixed plate (61) is fixedly connected to the top of the main pipe (1), a rotating shaft (62) is rotatably connected to the side of the fixed plate (61), a knocking rod (63) is fixedly connected to the side of the rotating shaft (62) away from the fixed plate (61), an elastic rope (64) is fixedly connected to the bottom of the knocking rod (63), and the knocking block (65) is fixedly connected to the inner side wall of the nozzle body (51).

8. A combined reactor nozzle according to claim 7, characterized in that: One end of the impact rod (63) away from the rotating shaft (62) is arc-shaped, and the length of the impact rod (63) is greater than the distance from the side of the rotating shaft (62) to the striking block (65).

9. A combined reactor nozzle according to claim 8, characterized in that: One end of the elastic rope (64) away from the bottom of the impact rod (63) is fixedly connected to the side of the fixing plate (61), and the material of the impact rod (63) is rubber.

10. The combined reactor nozzle according to claim 9, characterized in that: The striking block (65) is hemispherical in shape as a whole, and the striking block (65) is made of copper as a whole.

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