Corrosion inhibitor production filtering device

Abstract

The utility model discloses a corrosion inhibitor producing and filtering device, and relates to the technical field of arrangement for outward flowing and filtering. The corrosion inhibitor production filtering device comprises a corrosion inhibitor filter, and the upper end of the corrosion inhibitor filter is in bolted connection with a corrosion inhibitor filter cover; a water pipe is welded in the corrosion inhibitor filter, a driving motor is connected to the upper end of a corrosion inhibitor filter cover through a bolt, and a driving box is welded to the lower end of the corrosion inhibitor filter cover; wherein a driving assembly and a stirring assembly are arranged in the driving box, a corrosion inhibitor is stirred through a spiral blade, and the spiral blade and the filtering box rotate in opposite directions, so that the corrosion inhibitor can be conveniently sheared and impacted in the vertical and horizontal directions; the corrosion inhibitor is stirred and mixed up and down, left and right and front and back through the special shape of the spiral blade, so that the corrosion inhibitor is conveniently filtered, the filtering effect of the filtering box is improved, the filtering box can be prevented from being blocked by some impurities, and the practicability and convenience of the filtering box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of arrangement for outward flow filtration, in particular to a corrosion inhibitor production filtration device. Background Art

[0002] A chemical substance or complex that can prevent or slow down the corrosion of materials when present in the environment (medium) in appropriate concentrations and forms. Therefore, corrosion inhibitors can also be called corrosion inhibitors. The Chinese utility model patent, authorization announcement number "CN214130666U", discloses a filtering device for the production of corrosion inhibitors, including a top plate, a base and a filtering device body installed between the top plate and the base; a servo motor is installed on the top plate, and the output shaft of the servo motor is connected to a rotating shaft installed in the filtering device body, and an external thread is provided on the rotating shaft; the rotating shaft is threadedly connected to the filtering assembly; the filtering assembly includes a filter cartridge and a cover body, a plurality of adsorption spheres are arranged in the filter cartridge, and a plurality of through holes are provided on the adsorption spheres; a hollow positioning column is arranged in the center of the filter cartridge, and the inner and outer walls of the positioning column are threaded; a cover hole is provided on the top of the cover body to match the thread of the outer wall of the positioning column; the rotating shaft is inserted into the positioning column and threadedly connected to the inner wall of the positioning column.

[0003] The above technical solution drives the filter cartridge to rotate through a servo motor and a rotating shaft, thereby accelerating the contact between the corrosion inhibitor liquid and the adsorption spheres in the filter cartridge, accelerating the adsorption of impurities in the corrosion inhibitor liquid, and achieving the removal of insoluble impurities in the corrosion inhibitor liquid by filtering; at the same time, under the action of the rotation of the filter cartridge, the dissolution of undissolved solid particles can also be accelerated, thereby improving the finished product quality of the corrosion inhibitor liquid. However, the above technical solution still has certain defects. Although the filter device can filter and remove impurities inside the corrosion inhibitor powder raw material, the filtered impurities are likely to clog the filter component, reducing the filtering effect on the corrosion inhibitor. For this reason, the utility model proposes a new solution. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a corrosion inhibitor production filtering device which can solve the problem that although the filtering device can filter and remove impurities inside the corrosion inhibitor powder raw material, the filtered impurities are likely to clog the filtering component, thereby reducing the filtering effect on the corrosion inhibitor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion inhibitor production filtering device, comprising a corrosion inhibitor filter, the upper end of the corrosion inhibitor filter is bolted to a corrosion inhibitor filter cover;

[0006] A water pipe is welded inside the corrosion inhibitor filter, a driving motor is bolted to the upper end of the corrosion inhibitor filter cover, and a driving box is welded to the lower end of the corrosion inhibitor filter cover;

[0007] Wherein, a driving assembly and a stirring assembly are arranged inside the driving box.

[0008] Preferably, the driving assembly comprises a first rotating shaft, and the first rotating shaft is fixedly connected to the output end of the driving motor through a coupling;

[0009] The output end of the driving motor extends to the interior of the driving box, the interior of the driving box is rotatably connected to two third rotating shafts, the surface of the first rotating shaft is rotatably sleeved with a second rotating shaft, and the second rotating shaft is rotatably connected to the interior of the driving box;

[0010] Among them, bevel gears are fixedly connected to the surfaces of the first rotating shaft, the third rotating shaft and the second rotating shaft, and the four bevel gears are meshed with each other.

[0011] Preferably, the stirring assembly includes a plurality of spoilers, and the plurality of spoilers are welded inside the corrosion inhibitor filter;

[0012] Among them, a plurality of stirring rods are welded on the surface of the second rotating shaft, a spiral blade is welded on the surface of the second rotating shaft, and the spiral blade is a spiral shape with a small top and a large bottom, and a square rod is welded on the lower end of the first rotating shaft;

[0013] The filter box is slidably sleeved on the surface of the square rod, and a fixing bolt is threadedly sleeved on the lower end of the square rod.

[0014] Preferably, a plurality of nozzles are threadedly connected to the surface of the water pipe, and there are two water pipes, which are symmetrically arranged inside the corrosion inhibitor filter, and both water pipes are connected to an external water pump.

[0015] Preferably, the surface flange of the corrosion inhibitor filter cover is connected to two feed pipes, the feed pipes extend to the interior of the filter box, and the lower end flange of the corrosion inhibitor filter is connected to a discharge pipe.

[0016] Preferably, a filter box limiting plate is welded inside the corrosion inhibitor filter, and the filter box limiting plate is rotatably connected to the filter box.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The corrosion inhibitor production and filtering device stirs the corrosion inhibitor by means of spiral blades. The opposite rotation directions of the spiral blades and the filter box facilitate shearing and impacting the corrosion inhibitor in the vertical and horizontal directions. The special shape of the spiral blades stirs and mixes the corrosion inhibitor up and down, left and right, and front and back, making it easier for the corrosion inhibitor to fully contact the filter box and filter the corrosion inhibitor, thereby improving the filtering effect of the filter box, preventing the filter box from being blocked by some impurities, and improving the practicality and convenience of the filter box.

[0019] (2) The corrosion inhibitor production filter device flushes the rotating filter box through a nozzle, which is convenient for cleaning the filter box after filtering is completed and for repeated filtering of the corrosion inhibitor. The corrosion inhibitor filter cover and the filter box are disassembled in turn using tools such as a wrench, which is convenient for disassembly and cleaning of the filter box, thereby increasing the service life of the filter box and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 This is a schematic diagram of the structure of a corrosion inhibitor production and filtering device of the utility model;

[0022] Figure 2 This is a schematic diagram of the filter box of the utility model;

[0023] Figure 3 This is a schematic diagram of the spiral blade of the utility model;

[0024] Figure 4 It is a schematic diagram of the second rotating shaft of the utility model.

[0025] Figure numerals: 1. Corrosion inhibitor filter; 2. Corrosion inhibitor filter cover; 3. Driving motor; 4. Feed pipe; 5. Discharge pipe; 6. Square rod; 7. Fixing bolt; 8. Water pipe; 9. Nozzle; 10. Drive box; 11. Filter box limit plate; 12. Filter box; 13. Spoiler; 14. First rotating shaft; 15. Second rotating shaft; 16. Bevel gear; 17. Third rotating shaft; 18. Stirring rod; 19. Spiral blade. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 The utility model provides a technical solution: a corrosion inhibitor production filtering device, including a corrosion inhibitor filter 1, the upper end of the corrosion inhibitor filter 1 is bolted to a corrosion inhibitor filter cover 2, a water pipe 8 is welded inside the corrosion inhibitor filter 1, the upper end of the corrosion inhibitor filter cover 2 is bolted to a drive motor 3, the lower end of the corrosion inhibitor filter cover 2 is welded to a drive box 10, and a drive assembly and a stirring assembly are arranged inside the drive box 10.

[0031] The driving assembly includes a first rotating shaft 14, which is fixedly connected to the output end of the driving motor 3 through a coupling. The output end of the driving motor 3 extends to the interior of the driving box 10. The interior of the driving box 10 is rotatably connected to two third rotating shafts 17. The surface of the first rotating shaft 14 is rotatably sleeved with a second rotating shaft 15, and the second rotating shaft 15 is rotatably connected to the interior of the driving box 10. The surfaces of the first rotating shaft 14, the third rotating shaft 17 and the second rotating shaft 15 are all fixedly connected with bevel gears 16, and the four bevel gears 16 are meshed with each other.

[0032] The stirring assembly includes multiple spoilers 13, which are welded to the inside of the corrosion inhibitor filter 1. Multiple stirring rods 18 are welded to the surface of the second rotating shaft 15. A spiral blade 19 is welded to the surface of the second rotating shaft 15. The spiral blade 19 is a spiral shape that is small at the top and large at the bottom. A square rod 6 is welded to the lower end of the first rotating shaft 14. A filter box 12 is slidably sleeved on the surface of the square rod 6, and a fixing bolt 7 is threadedly sleeved on the lower end of the square rod 6.

[0033] The surface of the water pipe 8 is threadedly connected with multiple nozzles 9. There are two water pipes 8, which are symmetrically arranged inside the corrosion inhibitor filter 1. The two water pipes 8 are connected to an external water pump. The surface flange of the corrosion inhibitor filter cover 2 is connected to two feed pipes 4. The lower end flange of the corrosion inhibitor filter 1 is connected to the discharge pipe 5. The feed pipe 4 extends to the interior of the filter box 12. A filter box limit plate 11 is welded inside the corrosion inhibitor filter 1, and the filter box limit plate 11 is rotatably connected to the filter box 12.

[0034] When using the device, first add the corrosion inhibitor into the interior of the filter box 12 from the feed pipe 4, filter the corrosion inhibitor through the filter box 12, start the drive motor to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the bevel gear 16 to rotate, the bevel gear 16 drives the third rotating shaft 17 and the second rotating shaft 15 to rotate, and the rotation direction of the first rotating shaft 14 and the second rotating shaft 15 is changed through the two symmetrically arranged third rotating shafts 17, the first rotating shaft 14 drives the square rod 6 to rotate, the square rod 6 drives the filter box 12 and the fixing bolt to rotate, the filter box 12 is limited by the filter box limit plate 11 to improve the stability of the filter box 12 during rotation, and the second rotating shaft 15 drives the stirring rod 18 and the spiral blade 19 to rotate to stir the corrosion inhibitor.

[0035] Since the spiral blade 19 is in a spiral shape with a larger bottom and a smaller top, it is convenient to stir the corrosion inhibitor. The spiral blade 19 with a smaller top and a larger bottom mainly causes the corrosion inhibitor to produce vertical volume circulation during stirring, and secondly produces horizontal rotation and shearing and impact of the corrosion inhibitor by the blades, which puts the corrosion inhibitor in a very disordered motion state, making it convenient to filter the corrosion inhibitor.

[0036] During the stirring process of the corrosion inhibitor, a spoiler 13 is used to disturb the corrosion inhibitor to prevent the filter box 12 from being blocked by impurities inside the corrosion inhibitor. Then the discharge pipe 5 is opened to discharge the corrosion inhibitor to facilitate repeated filtration of the corrosion inhibitor. After the filtration is completed, the external water pump is started to flow water into the water pipe 8, and the filter box 12 is cleaned through the nozzle 9.

[0037] After the filter box 12 has been used for a period of time, the corrosion inhibitor filter cover 2 is disassembled using a wrench or other tool, and then the filter box 12 is taken out, and the fixing bolts 7 are removed to perform a deep cleaning on the filter box 12 .

[0038] Furthermore, the corrosion inhibitor is stirred by the spiral blades 19, and the opposite rotation directions of the spiral blades 19 and the filter box 12 facilitate shearing and impacting the corrosion inhibitor in the vertical and horizontal directions. The special shape of the spiral blades 19 stirs and mixes the corrosion inhibitor up and down, left and right, and front and back, making it easier for the corrosion inhibitor to fully contact the filter box 12 and filter the corrosion inhibitor, thereby improving the filtering effect of the filter box 12, avoiding clogging of the filter box 12 by some impurities, and improving the practicality and convenience of the filter box 12.

[0039] The rotating filter box 12 is flushed by the nozzle 9, which is convenient for cleaning the filter box 12 after the filtration is completed, and for repeated filtering of the corrosion inhibitor. The corrosion inhibitor filter cover 2 and the filter box 12 are disassembled in turn using tools such as a wrench, which is convenient for disassembly and cleaning of the filter box 12, thereby increasing the service life of the filter box 12 and improving the practicality of the device.

[0040] Working principle: When using the device, first add the corrosion inhibitor into the interior of the filter box 12 from the feed pipe 4, filter the corrosion inhibitor through the filter box 12, start the drive motor to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the bevel gear 16 to rotate, the bevel gear 16 drives the third rotating shaft 17 and the second rotating shaft 15 to rotate, and the rotation direction of the first rotating shaft 14 and the second rotating shaft 15 is changed through the two symmetrically arranged third rotating shafts 17, the first rotating shaft 14 drives the square rod 6 to rotate, the square rod 6 drives the filter box 12 and the fixing bolt to rotate, and the filter box 12 is limited by the filter box limit plate 11 to improve the stability of the filter box 12 during rotation, and the second rotating shaft 15 drives the stirring rod 18 and the spiral blade 19 to rotate to stir the corrosion inhibitor.

[0041] Since the spiral blade 19 is in a spiral shape with a larger bottom and a smaller top, it is convenient to stir the corrosion inhibitor. The spiral blade 19 with a smaller top and a larger bottom mainly causes the corrosion inhibitor to produce vertical volume circulation during stirring, and secondly produces horizontal rotation and shearing and impact of the corrosion inhibitor by the blades, which puts the corrosion inhibitor in a very disordered motion state, making it convenient to filter the corrosion inhibitor.

[0042] During the stirring process of the corrosion inhibitor, a spoiler 13 is used to disturb the corrosion inhibitor to prevent the filter box 12 from being blocked by impurities inside the corrosion inhibitor. Then the discharge pipe 5 is opened to discharge the corrosion inhibitor to facilitate repeated filtration of the corrosion inhibitor. After the filtration is completed, the external water pump is started to flow water into the water pipe 8, and the filter box 12 is cleaned through the nozzle 9.

[0043] After the filter box 12 has been used for a period of time, the corrosion inhibitor filter cover 2 is disassembled using a wrench or other tool, and then the filter box 12 is taken out, and the fixing bolts 7 are removed to perform a deep cleaning on the filter box 12 .

[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A corrosion inhibitor production filtering device, comprising a corrosion inhibitor filter (1), wherein the upper end of the corrosion inhibitor filter (1) is bolted to a corrosion inhibitor filter cover (2); Features: A water pipe (8) is welded inside the corrosion inhibitor filter (1), a drive motor (3) is bolted to the upper end of the corrosion inhibitor filter cover (2), and a drive box (10) is welded to the lower end of the corrosion inhibitor filter cover (2); Wherein, a driving assembly and a stirring assembly are arranged inside the driving box (10); The stirring assembly comprises a plurality of spoilers (13), and the plurality of spoilers (13) are welded inside the corrosion inhibitor filter (1); A plurality of stirring rods (18) are welded to the surface of the second rotating shaft (15), a spiral blade (19) is welded to the surface of the second rotating shaft (15), and the spiral blade (19) is in a spiral shape with a small top and a large bottom. A square rod (6) is welded to the lower end of the first rotating shaft (14); The surface of the square rod (6) is slidably sleeved with a filter box (12), and the lower end of the square rod (6) is threadedly sleeved with a fixing bolt (7).

2. A corrosion inhibitor production filtering device according to claim 1, characterized in that: The driving assembly comprises a first rotating shaft (14), and the first rotating shaft (14) is fixedly connected to the output end of the driving motor (3) through a coupling; The output end of the driving motor (3) extends to the interior of the driving box (10), the interior of the driving box (10) is rotatably connected to two third rotating shafts (17), the surface of the first rotating shaft (14) is rotatably sleeved with a second rotating shaft (15), and the second rotating shaft (15) is rotatably connected to the interior of the driving box (10); The surfaces of the first rotating shaft (14), the third rotating shaft (17) and the second rotating shaft (15) are all fixedly connected with bevel gears (16), and the four bevel gears (16) are meshed with each other.

3. A corrosion inhibitor production filtering device according to claim 1, characterized in that: The surface of the water pipe (8) is threadedly connected with a plurality of nozzles (9), and there are two water pipes (8), which are symmetrically arranged inside the corrosion inhibitor filter (1), and the two water pipes (8) are both connected to an external water pump.

4. A corrosion inhibitor production filtering device according to claim 1, characterized in that: The surface flange of the corrosion inhibitor filter cover (2) is connected to two feed pipes (4), the feed pipes (4) extend into the interior of the filter box (12), and the lower end flange of the corrosion inhibitor filter (1) is connected to a discharge pipe (5).

5. A corrosion inhibitor production filtering device according to claim 1, characterized in that: A filter box limiting plate (11) is welded inside the corrosion inhibitor filter (1), and the filter box limiting plate (11) is rotatably connected to the filter box (12).

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