Anticorrosion treatment equipment for transformation of cooling smoke tower

Abstract

The utility model relates to the technical field of anti-corrosion treatment, in particular to anti-corrosion treatment equipment for modifying a cooling smoke tower, which comprises a supporting mechanism, a cooling mechanism and a control mechanism, the stirring barrel is arranged on the supporting mechanism, adding openings are formed in the two ends of the stirring barrel respectively, the two adding openings are symmetrically arranged relative to the axis of the stirring barrel, and sealing mechanisms are arranged at the two adding openings respectively; the isolation plate is arranged in the inner cavity of the stirring barrel, and the inner cavity of the stirring barrel is equally divided by the isolation plate; the two stirring shafts are respectively arranged in the two through holes of the stirring barrel, a plurality of stirring paddles are arranged on the stirring shafts, the rotating axes of the two stirring shafts are arranged in parallel, the two stirring shafts are rotationally mounted with the isolation plate, and the two stirring shafts are in transmission through a connecting mechanism; the driving mechanism is arranged on the supporting mechanism and is used for providing rotating power for the two stirring shafts; the power mechanism is arranged on the supporting mechanism and is used for providing overturning power for the stirring barrel; the working efficiency is improved, and the waiting time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anticorrosive treatment, particularly to the anticorrosive treatment equipment for cooling smoke tower transformation. BACKGROUND

[0002] With the development of industrial technology, cooling smoke tower as an important industrial facility has been widely used in the field of electric power, chemical industry and so on. However, the cooling smoke tower will be affected by corrosion in the long-term operation process, thereby affecting its service life and working efficiency. In order to prolong the service life of the cooling smoke tower and improve its performance, it is particularly important to carry out anticorrosive treatment on the cooling smoke tower.

[0003] At present, there are various anticorrosive treatment methods for cooling smoke tower protection on the market, such as using anticorrosive paint, electrochemical protection and so on. These methods can alleviate the corrosion problem to a certain extent. In the process of mixing anticorrosive materials, the conventional stirring equipment can usually only realize single stirring task, which limits the production efficiency, and after completing a batch of stirring, the machine needs to be stopped for cleaning or replacing materials, further increasing the operation time. Especially when different types of anticorrosive materials need to be treated at the same time or need to be treated continuously, this limitation is more obvious. SUMMARY

[0004] To solve the above technical problems, the utility model provides a kind of anticorrosive treatment equipment for cooling smoke tower transformation that improves working efficiency and reduces waiting time.

[0005] The anticorrosive treatment equipment for cooling smoke tower transformation of the utility model includes:

[0006] Supporting mechanism, independently fixedly arranged;

[0007] Stirring barrel, arranged on the supporting mechanism, the stirring barrel is provided with an adding port at both ends, and the two adding ports are symmetrically arranged relative to the stirring barrel axis, and the two adding ports are respectively provided with sealing mechanisms;

[0008] Isolation plate, arranged in the stirring barrel inner cavity, and the isolation plate equally divides the stirring barrel inner cavity, and the isolation plate is coaxially arranged with the stirring barrel axis;

[0009] Two stirring shafts are arranged in the two through holes of the stirring barrel, and a plurality of stirring paddles are arranged on the stirring shafts, the rotating axes of the two stirring shafts are arranged in parallel, and the two stirring shafts are rotatably installed with the isolation plate, and the two stirring shafts are driven by the connecting mechanism;

[0010] Driving mechanism, arranged on the supporting mechanism, for providing rotating power to the two stirring shafts;

[0011] Power mechanism, arranged on the supporting mechanism, for providing overturning power to the stirring barrel.

[0012] Further, the sealing mechanism comprises:

[0013] A hinge is arranged on the stirring barrel and located at the adding opening of the stirring barrel.

[0014] A sealing cover is arranged on the hinge and used for sealing the adding opening.

[0015] A pull buckle is arranged on the sealing cover and the stirring barrel and used for locking the sealing cover and the stirring barrel.

[0016] As preferred, the connecting mechanism comprises:

[0017] Two transmission gears are coaxially arranged on the two stirring shafts respectively and meshed and connected.

[0018] A protection member is arranged on the stirring barrel and the two transmission gears are located inside the protection member.

[0019] Further, the supporting mechanism comprises:

[0020] The base is symmetrically provided with two mounting frames.

[0021] Two supporting shafts are rotatably arranged in the shaft holes of the mounting frames, coaxially installed and symmetrically arranged at the middle portions of the two ends of the stirring barrel.

[0022] An adjusting foot group is arranged on the base and used for leveling the base.

[0023] As preferred, the driving mechanism comprises:

[0024] Two driven bevel gears are symmetrically arranged at the two ends of the same stirring shaft.

[0025] A driving motor is arranged on the base.

[0026] A driving bevel gear is arranged on the output end of the driving motor and meshed and connected with the driven bevel gear at the bottom end.

[0027] Further, the power mechanism comprises:

[0028] A servo motor is arranged on one mounting frame.

[0029] A worm is arranged on the output end of the servo motor.

[0030] A worm wheel is coaxially arranged on one supporting shaft and meshed and connected with the worm.

[0031] As preferred, the mounting frame is provided with an isolation member and the power mechanism is located inside the isolation member.

[0032] Further, two discharge openings are arranged on the stirring barrel and valves are arranged at the discharge openings.

[0033] The cooling smoke tower reforming anticorrosion treatment equipment is characterized in that: the stirring barrel can be turned over, the design simplifies the loading and unloading process of materials, improves the work efficiency, reduces the waiting time, two independent stirring tasks can be simultaneously performed in the same equipment through the setting of the isolation plate, the stirring can be flexibly adjusted to meet different requirements, the structure is simple and reliable, and the equipment is easy to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is the structural schematic view of the cooling smoke tower reforming anticorrosion treatment equipment at a first angle in the utility model;

[0035] Figure 2 is the structural schematic view of the cooling smoke tower reforming anticorrosion treatment equipment at a second angle in the utility model;

[0036] Figure 3 is the structural schematic view of the cooling smoke tower reforming anticorrosion treatment equipment after omitting the isolation piece in the utility model;

[0037] Figure 4 is the structural schematic view of the stirring barrel of the cooling smoke tower reforming anticorrosion treatment equipment in the utility model;

[0038] Figure 5 is the sealing mechanism structural schematic view of the cooling smoke tower reforming anticorrosion treatment equipment in the utility model;

[0039] In the drawings, 1 is a support mechanism, 11 is a base, 12 is a mounting frame, 13 is a support shaft, 14 is an adjusting foot group, 2 is a stirring barrel, 3 is a sealing mechanism, 31 is a hinge, 32 is a sealing cover, 33 is a pull buckle, 4 is an isolation plate, 5 is a stirring shaft, 6 is a stirring paddle, 7 is a connecting mechanism, 71 is a transmission gear, 72 is a protection piece, 8 is a driving mechanism, 81 is a driven bevel gear, 82 is a driving motor, 83 is a driving bevel gear, 9 is a power mechanism, 91 is a servo motor, 92 is a worm, 93 is a worm wheel, 94 is an isolation piece, and 10 is a valve. DETAILED DESCRIPTION

[0040] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0041] The utility model relates to a kind of cooling smoke tower reforming anticorrosion treatment equipment, as shown in Fig. Figures 1 to 5 It includes:

[0042] Support mechanism 1, independently fixedly arranged, provide stable support for the whole equipment, and as the basis for the installation of other components;

[0043] The stirring barrel 2 is arranged on the support mechanism 1, and is used for containing materials to be mixed. Stirring barrels 2 are provided with adding openings at both ends, facilitating feeding and discharging, and the two adding openings are arranged symmetrically relative to the axis of the stirring barrel 2. The two adding openings are respectively provided with sealing mechanisms 3 to ensure sealing during stirring.

[0044] The isolation plate 4 is arranged in the inner cavity of the stirring barrel 2, and the isolation plate 4 equally divides the inner cavity of the stirring barrel 2, so that the two sides can be independently stirred. The isolation plate 4 is arranged coaxially with the axis of the stirring barrel 2.

[0045] The two stirring shafts 5 are arranged in the two through holes of the stirring barrel 2, and a plurality of stirring paddles 6 are arranged on the stirring shaft 5 to promote uniform mixing of the materials. The rotation axes of the two stirring shafts 5 are arranged in parallel, and the two stirring shafts 5 are rotatably installed with the isolation plate 4. The two stirring shafts 5 are driven by the connecting mechanism 7 to transmit power between the two stirring shafts.

[0046] The driving mechanism 8 is arranged on the support mechanism 1 and is used to provide rotating power to the two stirring shafts 5.

[0047] The power mechanism 9 is arranged on the support mechanism 1 and is used to provide overturning power to the stirring barrel 2, so that after one side is completed, it can be easily switched to the other side for operation.

[0048] The working principle of the device is as follows:

[0049] When the stirring needs to start, the raw materials are first added to the chamber of the stirring barrel 2 at the top, and then the adding opening is sealed by the sealing mechanism 3. The driving mechanism is started to provide the necessary rotating force to the stirring shaft 5. The stirring paddles 6 driven by the stirring shaft 5 stir the materials. At the same time, the other stirring shaft 5 is synchronously and reversely rotated through the connecting mechanism. At this time, the materials in the stirring box 2 are subjected to different stirring forces on the two stirring shafts 5 to improve the stirring efficiency. When the stirring is completed, the driving mechanism stops rotating, and the power mechanism overturns the stirring barrel, so that the completed side faces downward to facilitate the discharge of finished products, and the other side faces upward to continue stirring with new raw materials, realizing continuous production process.

[0050] The design that the stirring barrel 2 can be overturned simplifies the loading and unloading process of the materials, improves the work efficiency, and reduces the waiting time. By arranging the isolation plate 4, two independent stirring tasks can be performed simultaneously in the same device, and the stirring can be flexibly adjusted to meet different needs. The structure is simple and reliable, and easy to maintain.

[0051] The sealing mechanism 3 in the prior art can be implemented by using a conventional bolt-fastening type sealing cover and the like, but these prior arts can only achieve a simple closing and opening function. However, in the present device, it is necessary to maintain a high degree of sealing during stirring to prevent material leakage and foreign matter from entering, and it is also necessary to facilitate rapid feeding. In order to solve the above problems, the present device designs a more optimal sealing mechanism 3, as shown in Figure 5 , which comprises:

[0052] A hinge 31 is arranged on the stirring barrel 2 and located at the addition opening of the stirring barrel 2.

[0053] A sealing cover 32 is arranged on the hinge 31 and used to seal the addition opening. When closed, it can tightly fit on the addition opening to prevent material leakage. The inner side edge of the sealing cover 32 is provided with a corrosion-resistant rubber gasket to enhance the sealing effect.

[0054] A pull buckle 33 is arranged on the sealing cover 32 and the stirring barrel 2 and used to connect and lock the sealing cover 32 with the stirring barrel 2. The pull buckle 33 includes but is not limited to a quick clamping device or a lock catch mechanism to facilitate the operator to quickly open or close.

[0055] The working principle of the sealing mechanism 3 of the present device is as follows:

[0056] Open state: when it is necessary to add raw materials into the stirring barrel 2, first, the lock of the pull buckle 33 on the sealing cover 32 is released, then the sealing cover 32 is turned upward along the hinge 31 until it is completely opened, exposing the addition opening, and the required raw materials are added into the stirring barrel 2 through this opening.

[0057] Closed state: after the raw materials are added, the sealing cover 32 is slowly lowered to cover the addition opening. By adjusting the position of the sealing cover 32, the rubber gasket inside is tightly contacted with the edge of the stirring barrel 2. Finally, the sealing cover 32 is firmly fixed on the stirring barrel 2 by using the pull buckle 33 to ensure that no leakage occurs during stirring.

[0058] The design of the hinge 31 makes the sealing cover 32 convenient and quick to open and close, simplifying the feeding process. The rubber gasket on the sealing cover 32 effectively enhances the sealing performance, which can maintain good sealing effect even under high pressure. The design of the pull buckle 33 ensures the stable connection between the sealing cover 32 and the stirring barrel 2, avoiding accidental opening due to vibration and the like.

[0059] The connecting mechanism 7 can adopt simple chain or belt drive and other prior art, but these prior art can only realize simple power transmission function, and due to the device, it is necessary to maintain high synchronization and stability during stirring, and also need to bear large torque and impact force, so as to ensure that the two stirring shafts can continuously and efficiently rotate in opposite directions, in order to solve the above problems, the device designs a more optimal connecting mechanism 7, as shown in Figures 2 to 4 The connecting mechanism 7 can adopt simple chain or belt drive and other prior art, but these prior art can only realize simple power transmission function, and due to the device, it is necessary to maintain high synchronization and stability during stirring, and also need to bear large torque and impact force, so as to ensure that the two stirring shafts can continuously and efficiently rotate in opposite directions, in order to solve the above problems, the device designs a more optimal connecting mechanism 7, as shown in

[0060] Two transmission gears 71 are coaxially arranged on the two stirring shafts 5 respectively, and the two transmission gears 71 are meshed and connected, so as to transmit the power of one stirring shaft 5 to the other stirring shaft 5;

[0061] The protector 72 is a closed shell or shroud, which is arranged on the stirring barrel 2, and the two transmission gears 71 are located inside the protector 72;

[0062] The working principle of the connecting mechanism 7 of the device is as follows:

[0063] When the driving mechanism 8 starts, one of the stirring shafts 5 starts to rotate, and the transmission gear 71 on the stirring shaft rotates with it and drives the transmission gear 71 on the other stirring shaft 5 to rotate through meshing. Since the two transmission gears 71 are meshed, they will rotate in opposite directions, that is, one rotates clockwise and the other rotates counterclockwise. This bidirectional stirring method helps to improve the mixing efficiency of the material and ensure that the material is fully and uniformly stirred.

[0064] Through the two transmission gears 71 meshing with each other, efficient power transmission between the two stirring shafts 5 is realized, ensuring synchronous but opposite rotation. The design of the protector 72 not only protects the transmission system from external environment, but also reduces the operation risk and improves the safety of the equipment.

[0065] As a preferred solution, as shown in Figures 1 to 3 The support mechanism 1 comprises:

[0066] The base 11 is the foundation of the entire device, which is used to bear all components. The base 11 is symmetrically provided with two mounting frames 12, and each mounting frame 12 is provided with a shaft hole;

[0067] Two support shafts 13 are rotatably arranged in the shaft holes of the mounting frames 12. The two support shafts 13 are coaxially installed, and the two support shafts 13 are symmetrically arranged at the middle parts of the two ends of the stirring barrel 2, allowing the stirring barrel 2 to rotate around the support shaft 13;

[0068] The adjusting foot group 14 is arranged on the base 11 and comprises a plurality of height-adjustable foot pads or bolts for leveling the base 11;

[0069] The design of the base 11 and the mounting frame 12 ensures the stability of the entire device, even when the stirring barrel 2 is overturned, and the design of the adjusting foot group 14 allows the base 11 to be easily leveled to adapt to different ground conditions, ensuring smooth operation of the device.

[0070] The conventional driving mechanism 8 can be implemented using existing technologies such as direct motor driving of the stirring shaft or belt wheel transmission, but these existing technologies can only achieve simple power transmission functions. However, in the present device, it is necessary to maintain stable and efficient power transmission after the stirring barrel 2 is overturned, and it is also necessary to have a large torque output to cope with the resistance changes during stirring of different materials. To solve the above problems, the present device designs a more optimal driving mechanism 8, as shown in Figure 3 Figure 4 which includes:

[0071] Two driven bevel gears 81 are symmetrically arranged at both ends of the same stirring shaft 5 to receive power and transmit it to the stirring shaft 5.

[0072] A driving motor 82 is arranged on the base 11 and is the main component for providing rotary power.

[0073] A driving motor 82 is arranged on the base 11 and is the main component for providing rotary power.

[0074] The working principle of the driving mechanism 8 of the present device is as follows:

[0075] When it is necessary to start the stirring operation, the driving motor 82 is started, the output shaft of the driving motor 82 drives the driving bevel gear 83 to rotate, the driving bevel gear 83 meshes with the bottom driven bevel gear 81, thereby transmitting rotary power to the driven bevel gear 81, and the bottom driven bevel gear 81 receives power and drives the stirring shaft 5 where it is located to rotate.

[0076] The bevel gear transmission mode can achieve efficient power transmission and ensure that the stirring shaft 5 obtains sufficient torque for stirring operation. At the same time, the driving mechanism 8 can maintain stable power transmission after the stirring barrel 2 drives the stirring shaft 5 to overturn.

[0077] The conventional overturning power mechanism 9 can be implemented using existing technologies such as simple motor direct driving or hydraulic cylinder driving, but these existing technologies can only achieve basic overturning actions. However, in the present device, it is necessary to achieve precise control, self-locking function, and high overturning stability during the overturning process of the stirring barrel 2, and it is also necessary to protect the power mechanism from external environmental influences. To solve the above problems, the present device designs a more optimal power mechanism 9, as shown in Figures 1 to 3 which includes:

[0078] The servo motor 91 is arranged on the mounting frame 12 and is a main component for providing overturning power.

[0079] The worm 92 is arranged at the output end of the servo motor 91.

[0080] The worm gear 93 is coaxially arranged on the support shaft 13 and is in meshing connection with the worm 92.

[0081] The mounting frame 12 is provided with a separation piece 94, which is a closed housing or a shroud.

[0082] The working principle of the power mechanism 9 is as follows:

[0083] When the stirring barrel 2 needs to be overturned, the servo motor 91 is started.

[0084] The combination of the worm 92 and the worm gear 93 has a self-locking feature, so that the current position of the stirring barrel 2 can be maintained even in the case of power failure, thereby increasing the safety and stability of the device.

[0085] As a preferred solution, as shown in Figures 1 to 3 The stirring barrel 2 is provided with two discharge ports arranged on both sides of the isolation plate 4 to facilitate discharging materials from two independent chambers, respectively.

[0086] The two discharge ports and the corresponding valves 10 make the material discharge more convenient and reduce the material transfer time.

[0087] The cooling smoke tower retrofit anticorrosion treatment equipment of the utility model, its installation mode, connecting mode or setting mode are all common mechanical mode, can carry out implementation as long as can achieve its beneficial effect.

[0088] The above are only preferred embodiments of the present application, and it should be pointed out that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A corrosion protection treatment apparatus for a cooling tower retrofit, characterized by, Include: Supporting mechanism (1), independent fixedly arranged; Mixing barrel (2), arranged on the supporting mechanism (1), both ends of the mixing barrel (2) are respectively provided with an adding port, and the two adding ports are symmetrically arranged relative to the axis of the mixing barrel (2), and the two adding ports are respectively provided with a sealing mechanism (3); Isolation plate (4), arranged in the inner cavity of the mixing barrel (2), and the isolation plate (4) divides the inner cavity of the mixing barrel (2) into two equal parts, and the isolation plate (4) is coaxially arranged with the axis of the mixing barrel (2); Two stirring shafts (5) are arranged in the two through holes of the mixing barrel (2), and a plurality of stirring paddles (6) are arranged on the stirring shaft (5), the rotating axes of the two stirring shafts (5) are parallel, and the two stirring shafts (5) are rotatably installed with the isolation plate (4), and the two stirring shafts (5) are driven by the connecting mechanism (7); Driving mechanism (8), arranged on the supporting mechanism (1), for providing rotating power for the two stirring shafts (5); Power mechanism (9), arranged on the supporting mechanism (1), for providing overturning power for the mixing barrel (2).

2. The corrosion control treatment apparatus for a cooling smokestack retrofit of claim 1, wherein, The sealing mechanism (3) comprises: Hinge (31), arranged on the mixing barrel (2), and located at the adding port of the mixing barrel (2); Sealing cover (32), arranged on the hinge (31), for sealing the adding port; Pull buckle (33), arranged on the sealing cover (32) and the mixing barrel (2), for locking the sealing cover (32) and the mixing barrel (2).

3. The corrosion control treatment apparatus for a cooling tower retrofit of claim 1, wherein The connecting mechanism (7) comprises: Two transmission gears (71) are coaxially arranged on the two stirring shafts (5), and the two transmission gears (71) are meshed and connected; Protection (72), arranged on the mixing barrel (2), and the two transmission gears (71) are located inside the protection (72).

4. The corrosion control treatment apparatus for a cooling tower retrofit of claim 1, wherein The supporting mechanism (1) comprises: Base (11), symmetrically provided with two mounting frames (12) on the top; Two support shafts (13) are rotatably arranged in the shaft holes of the mounting frames (12), the two support shafts (13) are coaxially installed, and the two support shafts (13) are symmetrically arranged in the middle of the two ends of the mixing barrel (2); Adjusting foot group (14), arranged on the base (11), for leveling the base (11).

5. The corrosion control treatment apparatus for a cooling smokestack retrofit of claim 4, wherein, The driving mechanism (8) comprises: Two driven bevel gears (81) are symmetrically arranged at both ends of the same stirring shaft (5); Driving motor (82), arranged on the base (11); Driving motor (82), arranged on the base (11); 6. The corrosion control treatment apparatus for a cooling smokestack retrofit of claim 4, wherein, Driving motor (82), arranged on the base (11); The power mechanism (9) comprises: Servo motor (91), arranged on one of the mounting frames (12); Worm (92), arranged on the output end of the servo motor (91); Worm wheel (93), coaxially arranged on one of the support shafts (13), and the worm wheel (93) is meshed with the worm (92).

7. The corrosion control treatment apparatus for a cooling tower retrofit of claim 6, wherein, The mounting frame (12) is provided with a partition (94), and the power mechanism (9) is located inside the partition (94).

8. The corrosion control treatment apparatus for a cooling tower retrofit of claim 1, wherein, The stirring barrel (2) is provided with two discharge ports, and the discharge ports are provided with valves (10).

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