Diffuser for petrochemical industry

Abstract

The utility model relates to the technical field of diffusers, and provides a petrochemical diffuser which facilitates thorough cleaning of the interior of the diffuser, is high in cleaning efficiency and comprises a diffuser body, a clamping plate, a mounting box, an opposite assembly, a fixing block, an L-shaped plate, a connecting plate, a driving sliding assembly, a rotating shaft, a first motor, a fixing plate, a mounting ring, a cleaning brush and a mounting assembly. The clamping plates are arranged on the diffuser body, the mounting box is arranged on the two clamping plates, the opposite assembly is arranged on the mounting box and used for driving the two clamping plates to slide oppositely, the fixing block is fixedly connected to the mounting box, the L-shaped plate is slidably connected to the fixing block, the connecting plate is fixedly connected to the L-shaped plate, and the sliding driving assembly is arranged between the L-shaped plate and the connecting plate. And the rotating shaft is rotationally connected to the connecting plate, the first motor is fixedly installed on the connecting plate, and the output end of the first motor penetrates through the connecting plate and is concentrically connected with the rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of diffusers, in particular to a diffuser for petrochemical industry. Background Art

[0002] In the field of petrochemicals, there are many processes that require catalytic reactions to be realized. Diffusers can transfer oxygen from the air to the liquid to accelerate the catalytic reaction. Therefore, diffusers are widely used in the field of petrochemicals.

[0003] In a high-efficiency diffuser for petrochemical industry with patent publication number CN214513837U, a material through hole, a first deceleration plate, a second deceleration plate and an impeller are provided. The material is premixed and dispersed under the swirl action of the material through hole, and the material is discharged through the material through holes on the surfaces of the first deceleration plate and the second deceleration plate under the action of the impeller, thereby realizing the function of the diffuser to slow down the flow rate of the material, thereby improving the practicality of the diffuser when in use.

[0004] When the diffuser is diffusing different liquids, it is necessary to clean the diffuser to prevent the different liquids from mixing. However, the above-mentioned existing diffusers are not easy to clean inside. Some liquids are insoluble in water. On the inner wall of the diffuser, it is necessary to repeatedly flush for a long time to remove the liquid inside the diffuser, which is time-consuming and laborious. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a diffuser for petrochemical industry to solve the problem that the prior art mentioned in the background technology is not convenient for cleaning the inside of the diffuser.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diffuser for petrochemical industry, comprising a diffuser body, a clamping plate, a mounting box, an opposing component, a fixing block, an L-shaped plate, a connecting plate, a driving sliding component, a rotating shaft, a first motor, a fixing plate, a mounting ring, a cleaning brush and a mounting component, wherein two clamping plates are provided, the clamping plates are provided on the diffuser body, the mounting box is provided on the two clamping plates, the opposing component is provided on the mounting box, and is used to drive the two clamping plates to slide towards each other, the fixing block is fixedly connected to the mounting box, and the L-shaped plate is slidably connected to the fixing plate. On the fixed block, the connecting plate is fixedly connected to the L-shaped plate, the sliding drive assembly is arranged between the L-shaped plate and the connecting plate, and is used to drive the L-shaped plate to slide, the rotating shaft is rotatably connected to the connecting plate, the first motor is fixedly installed on the connecting plate, the output end of the first motor passes through the connecting plate and is concentrically connected to the rotating shaft, the fixing plate is fixedly connected to the rotating shaft, the mounting ring is detachably connected to the fixing plate, the cleaning brush is fixedly connected to the mounting ring, and the mounting assembly is arranged on the mounting ring, and is used to install the mounting ring on the fixing plate.

[0009] Preferably, the opposing components include a bidirectional screw, a threaded plate, a rotating rod and a rotating knob. The bidirectional screw is rotatably connected in the installation box. Two threaded plates are provided. The two threaded plates are respectively fixedly connected to the two clamping plates, and the threaded plates are slidably connected to the installation box. The threaded plate is threadedly sleeved on the bidirectional screw. The rotating rod is fixedly connected to the bidirectional screw, and the rotating rod passes through the installation box and extends to the outside. The rotating knob is fixedly connected to the rotating rod.

[0010] Furthermore, the sliding drive assembly includes a rotating screw and a second motor, the rotating screw is rotatably connected between the L-shaped plate and the connecting plate, and the fixed block is threadedly sleeved on the rotating screw, the second motor is fixedly mounted on the L-shaped plate, and the output end of the second motor passes through the L-shaped plate and is concentrically connected to the rotating screw.

[0011] Furthermore, the installation assembly includes a strip slider, a limit plate and a limit bolt, there are multiple strip sliders, and the strip slider is fixedly connected to the installation ring, the fixing plate is provided with a sliding groove matching the strip slider, the limit plate is fixedly connected to the installation ring, the limit bolt is threadedly connected to the limit plate, and the fixing plate is provided with a limit screw groove matching the limit bolt.

[0012] Furthermore, a limiting groove is provided on the diffuser body.

[0013] (III) Beneficial effects

[0014] In summary, the present invention includes at least one of the following beneficial technical effects:

[0015] The diffuser for petrochemical industry drives two clamping plates to slide toward each other on the installation box through the facing components, and clamps the clamping plates on the diffuser body. The driving sliding component drives the L-shaped plate to slide on the fixed block, driving the connecting plate to move. The connecting plate drives the cleaning brush on the installation ring to move through the rotating shaft and the fixed plate. The first motor drives the rotating shaft to rotate, thereby driving the cleaning brush on the installation ring to rotate through the fixed plate, and the cleaning brush contacts the inner side wall of the diffuser body, so that the diffuser body can be cleaned. The installation ring can be installed and disassembled through the installation component, so that the cleaning brush can be cleaned. Therefore, the diffuser for petrochemical industry is convenient for cleaning the inside of the diffuser, the cleaning is more thorough, and the cleaning efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural diagram of the fixing plate, the mounting ring and the cleaning brush of the utility model;

[0018] Figure 3 It is a partial cross-sectional structural diagram of the threaded plate, rotating rod and rotating knob of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the cooperation of the strip-shaped sliding block, the limiting plate and the limiting bolt etc. of the utility model.

[0020] In the figure: 1. diffuser body; 2. clamping plate; 3. mounting box; 4. fixing block; 5. L-shaped plate; 6. connecting plate; 7. rotating shaft; 8. first motor; 9. fixing plate; 10. mounting ring; 11. cleaning brush; 12. bidirectional screw; 13. threaded plate; 14. rotating rod; 15. rotating knob; 16. rotating screw; 17. second motor; 18. strip slider; 19. limit plate; 20. limit bolt; 21. limit groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] Reference Figure 1 , Figure 2 and Figure 3 A diffuser for petrochemical industry, comprising a diffuser body 1, a clamping plate 2, a mounting box 3, an opposing component, a fixing block 4, an L-shaped plate 5, a connecting plate 6, a sliding component, a rotating shaft 7, a first motor 8, a fixing plate 9, a mounting ring 10, a cleaning brush 11 and a mounting component, wherein two clamping plates 2 are provided, the clamping plates 2 are arranged on the diffuser body 1, the mounting box 3 is arranged on the two clamping plates 2, the opposing component is arranged on the mounting box 3, and is used to drive the two clamping plates 2 to slide towards each other, the opposing component comprises a bidirectional screw 12, a threaded plate 13, a rotating rod 14 and a rotating knob 15, the bidirectional screw 12 is rotatably connected in the mounting box 3, two threaded plates 13 are provided, the two threaded plates 13 are respectively fixedly connected to the two clamping plates 2, and the threaded plates 13 are slidably connected to the mounting box 3, the threaded plate 13 is threadedly sleeved on the bidirectional screw 12, the rotating rod 14 is fixedly connected to the bidirectional screw 12, and the rotating rod 14 passes through the installation box 3 and extends to the outside, the rotating button 15 is fixedly connected to the rotating rod 14, and the rotating knob 15 is turned to drive the rotating rod 14 to rotate, and the rotation of the rotating rod 14 drives the bidirectional screw 12 to rotate, and the rotation of the bidirectional screw 12 drives the two threaded plates 13 to slide toward each other, thereby driving the two clamping plates 2 to move toward each other, so that the diffuser body 1 is clamped by the clamping plate 2, which is convenient for connecting the installation box 3 to the diffuser body 1, and a limiting groove 21 is provided on the diffuser body 1, and the clamping plate 2 is clamped and fixed in the limiting groove 21, which can prevent the clamping plate 2 from displacement, thereby further fixing the installation box 3.

[0025] Reference Figure 1 , Figure 2 and Figure 3The fixed block 4 is fixedly connected to the installation box 3, the L-shaped plate 5 is slidably connected to the fixed block 4, and the connecting plate 6 is fixedly connected to the L-shaped plate 5. The sliding drive assembly is arranged between the L-shaped plate 5 and the connecting plate 6, and is used to drive the L-shaped plate 5 to slide. The sliding drive assembly includes a rotating screw 16 and a second motor 17. The rotating screw 16 is rotatably connected between the L-shaped plate 5 and the connecting plate 6, and the fixed block 4 is threadedly sleeved on the rotating screw 16. The second motor 17 is fixedly installed on the L-shaped plate 5. The output end of the second motor 17 passes through the L-shaped plate 5 and is concentrically connected to the rotating screw 16. The output end of the second motor 17 drives the rotating screw 16 to rotate. The rotating screw 16 rotates, and through the cooperation of the fixed block 4, the L-shaped plate 5 is driven to slide, and the L-shaped plate 5 drives the connecting plate 6 to move, thereby driving the rotating The shaft 7 and the fixed plate 9 move, thereby driving the cleaning brush 11 on the mounting ring 10 to move. The cleaning brush 11 contacts the inner wall of the diffuser body 1, and the diffuser body 1 can be cleaned. The rotating shaft 7 is rotatably connected to the connecting plate 6, and the first motor 8 is fixedly installed on the connecting plate 6. The output end of the first motor 8 passes through the connecting plate 6 and is concentrically connected to the rotating shaft 7. The fixed plate 9 is fixedly connected to the rotating shaft 7, and the mounting ring 10 is detachably connected to the fixed plate 9. The cleaning brush 11 is fixedly connected to the mounting ring 10. The output end of the first motor 8 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the fixed plate 9 to rotate. The fixed plate 9 drives the cleaning brush 11 on the mounting ring 10 to perform a circular motion. The cleaning brush 11 contacts the inner wall of the diffuser body 1, which is convenient for cleaning the diffuser body 1.

[0026] Reference Figure 1 , Figure 2 and Figure 4 The mounting assembly is arranged on the mounting ring 10, and is used to mount the mounting ring 10 on the fixing plate 9. The mounting assembly includes a strip slider 18, a limit plate 19 and a limit bolt 20. A plurality of strip sliders 18 are provided, and the strip sliders 18 are fixedly connected to the mounting ring 10. A slide groove matching the strip slider 18 is provided on the fixing plate 9. The limit plate 19 is fixedly connected to the mounting ring 10. The limit bolt 20 is threadedly connected to the limit plate 19, and a limit screw groove matching the limit bolt 20 is provided on the fixing plate 9. The limit bolt 20 is rotated to disengage the limit bolt 20 from the limit screw groove, and then the mounting ring 10 is slid to disengage the strip slider 18 from the slide groove, and the mounting ring 10 can be removed, thereby facilitating the cleaning of the cleaning brush 11.

[0027] Example 2

[0028] In summary, the working principle and working process of the petrochemical diffuser are as follows: when in use, first place the two clamping plates 2 in the limiting groove 21, turn the rotating knob 15, drive the rotating rod 14 to rotate, the rotating rod 14 rotates to drive the bidirectional screw 12 to rotate, the bidirectional screw 12 rotates to drive the two threaded plates 13 to slide toward each other, thereby driving the two clamping plates 2 to approach each other until they are tightly clamped on the diffuser body 1, and then turn on the second motor 17, the output end of the second motor 17 drives the rotating screw 16 to rotate, the rotating screw 16 rotates, and through the cooperation of the fixed block 4 pair, drives the L-shaped plate 5 to slide, and the L-shaped plate 5 drives the connecting plate 6 to move , thereby driving the rotating shaft 7 and the fixing plate 9 to move, and then driving the cleaning brush 11 on the mounting ring 10 to move, and at the same time turning on the first motor 8, the output end of the first motor 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the fixing plate 9 to rotate, and the fixing plate 9 drives the cleaning brush 11 on the mounting ring 10 to perform a circular motion, and the cleaning brush 11 contacts the inner side wall of the diffuser body 1, so that the diffuser body 1 can be cleaned. When the cleaning brush 11 needs to be cleaned, the limiting bolt 20 can be rotated to disengage the limiting bolt 20 from the limiting screw groove, and then the mounting ring 10 can be slid to disengage the strip slider 18 from the slide groove, and the mounting ring 10 can be removed to clean the cleaning brush 11.

[0029] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A diffuser for petrochemical industry, comprising a diffuser body (1), characterized in that: Also includes: A clamping plate (2), two of which are provided, and the clamping plates (2) are arranged on the diffuser body (1); An installation box (3), the installation box (3) being arranged on the two clamping plates (2); An opposing component, the opposing component is arranged on the installation box (3) and is used to drive the two clamping plates (2) to slide towards each other; A fixing block (4), the fixing block (4) being fixedly connected to the installation box (3); An L-shaped plate (5), wherein the L-shaped plate (5) is slidably connected to the fixing block (4); A connecting plate (6), wherein the connecting plate (6) is fixedly connected to the L-shaped plate (5); a sliding drive assembly, the sliding drive assembly being arranged between the L-shaped plate (5) and the connecting plate (6) and being used for driving the L-shaped plate (5) to slide; A rotating shaft (7), the rotating shaft (7) being rotatably connected to the connecting plate (6); A first motor (8), the first motor (8) being fixedly mounted on the connecting plate (6), the output end of the first motor (8) passing through the connecting plate (6) and being coaxially connected to the rotating shaft (7); A fixed plate (9), wherein the fixed plate (9) is fixedly connected to the rotating shaft (7); A mounting ring (10), wherein the mounting ring (10) is detachably connected to the fixing plate (9); A cleaning brush (11), wherein the cleaning brush (11) is fixedly connected to the mounting ring (10); A mounting assembly is arranged on the mounting ring (10) and is used for mounting the mounting ring (10) on the fixing plate (9).

2. A petrochemical diffuser according to claim 1, characterized in that: The facing components include: A bidirectional screw (12), the bidirectional screw (12) being rotatably connected in the installation box (3); A threaded plate (13), wherein two threaded plates (13) are provided, and the two threaded plates (13) are respectively fixedly connected to the two clamping plates (2), and the threaded plates (13) are slidably connected to the installation box (3), and the threaded plates (13) are threadedly sleeved on the bidirectional screw (12); A rotating rod (14), the rotating rod (14) being fixedly connected to the bidirectional screw rod (12), and the rotating rod (14) passing through the installation box (3) and extending to the outside; A rotating knob (15), wherein the rotating knob (15) is fixedly connected to the rotating rod (14).

3. A petrochemical diffuser according to claim 2, characterized in that: The driving and sliding assembly comprises: A rotating screw rod (16), wherein the rotating screw rod (16) is rotatably connected between the L-shaped plate (5) and the connecting plate (6), and the fixing block (4) is threadedly sleeved on the rotating screw rod (16); A second motor (17), wherein the second motor (17) is fixedly mounted on the L-shaped plate (5), and an output end of the second motor (17) passes through the L-shaped plate (5) and is coaxially connected to the rotating screw rod (16).

4. A petrochemical diffuser according to claim 3, characterized in that: The installation assembly includes: A strip-shaped slider (18), wherein a plurality of the strip-shaped sliders (18) are provided, and the strip-shaped sliders (18) are fixedly connected to the mounting ring (10), and a slide groove matching the strip-shaped sliders (18) is provided on the fixing plate (9); a limiting plate (19), wherein the limiting plate (19) is fixedly connected to the mounting ring (10); A limiting bolt (20), wherein the limiting bolt (20) is threadedly connected to the limiting plate (19), and a limiting screw groove matching the limiting bolt (20) is provided on the fixing plate (9).

5. A petrochemical diffuser according to claim 4, characterized in that: The diffuser body (1) is provided with a limiting groove (21).

Images