Energy-saving desulfurization device for industrial sewage treatment

Abstract

The utility model discloses an energy-saving desulfurization device for industrial sewage treatment, which comprises a fixed base, a supporting plate is arranged at the top end of the fixed base, a threaded rod and a guide post are rotationally connected onto the supporting plate, a movable sleeve seat is arranged outside the guide post, a threaded sleeve seat is fixed on the outer wall of the left end of the movable sleeve seat, and a threaded rod is arranged on the threaded sleeve seat. And the threaded rod is in threaded connection with the threaded sleeve seat. The liftable driving motor is mounted above the desulfurization kettle, so that the stirring rod at the bottom end of the driving motor drives the stirring tool bit to adjust the height position, and the detachable screen frame is mounted at the bottom end of the stirring rod, so that the stirring rod can drive the screen frame to enter the desulfurization kettle, and the screen frame can filter sediments; and when the driving motor ascends, the screen frame can ascend under the driving of the stirring rod, the sediments are taken out of the desulfurization kettle, normal operation of equipment is ensured, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial sewage treatment, and particularly relates to a desulfurization device for energy-saving industrial sewage treatment. Background Technique

[0002] Sewage desulfurization treatment refers to removing the sulfur components in the sewage by adding a certain amount of desulfurizing agent to reduce the further pollution of the sewage. Generally, the sewage treatment method is to pour the desulfurizing agent into the sewage purification tank first, and let the desulfurizing agent react chemically with the sulfide in the sewage to convert it into harmless substances.

[0003] In practical applications, there may be differences in the physical properties such as density and viscosity between the desulfurizing agent and the wastewater, resulting in difficult uniform dispersion during the mixing process. At the same time, the desulfurized wastewater may contain high-concentration solid substances, such as impurities in fly ash and purchased lime powder. These solid substances will increase the viscosity of the wastewater and reduce its fluidity. When the desulfurizing agent and the wastewater are not fully mixed, sediments are likely to form inside the equipment. These scale and sediments will block the pipeline, affect the normal operation of the equipment, and even cause corrosion and damage to the equipment. Therefore, a desulfurization device for energy-saving industrial sewage treatment is provided. Content of the Utility Model

[0004] The purpose of the utility model is to provide a desulfurization device for energy-saving industrial sewage treatment to solve the technical problems raised in the background technique.

[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows: A desulfurization device for energy-saving industrial sewage treatment includes a fixed base. A support plate is arranged at the top of the fixed base. A threaded rod and a guide post are rotatably connected to the support plate. An activity socket is arranged outside the guide post. A threaded socket is fixed to the outer wall of the left end of the activity socket. The threaded rod is threadedly connected to the threaded socket. A driving motor is installed on the outer wall of the right end of the activity socket. The output end of the driving motor is installed with a stirring rod. A turntable is installed outside the bottom end of the threaded rod. Stirring cutter heads are installed on the outer wall of the middle end of the stirring rod. A desulfurization kettle is arranged below the driving motor. A detachable sealing plate is installed at the top of the desulfurization kettle. A pull handle is installed on the sealing plate.

[0006] Preferably, a threaded hole is opened at the bottom end of the stirring rod. A bolt is threadedly connected in the threaded hole. A sieve frame is arranged on the outer wall of the bottom end of the stirring rod. A hole is opened at the center of the sieve frame. The stirring rod passes through the hole at the center of the sieve frame. Multiple groups of clamping plates are equidistantly installed on the inner wall of the desulfurization kettle.

[0007] Preferably, the input end of the driving motor is electrically connected to an external controller.

[0008] Preferably, a plurality of anti-slip grooves are formed on the outer wall of the turntable and are distributed at equal intervals along the axis of the turntable.

[0009] Preferably, a sliding hole matching the guide post is formed on the movable socket, and the movable socket is slidably connected to the guide post through the sliding hole.

[0010] Preferably, the diameter of the bottom end of the bolt is larger than the diameter of the hole in the center of the sieve frame.

[0011] Preferably, the diameter of the stirring rod is smaller than the diameter of the hole in the center of the sieve frame.

[0012] The desulfurization device for energy-saving industrial sewage treatment of the present utility model has the following advantages:

[0013] 1. In the present utility model, a liftable driving motor is installed above the desulfurization kettle, so that the stirring rod at the bottom end of the driving motor drives the stirring cutter head to adjust the height position, enabling the stirring cutter head to enter the interior of the desulfurization kettle. After adding desulfurization powder into the desulfurization kettle, the driving motor can be started to make the stirring rod drive the stirring cutter head to rotate, so that the desulfurization powder is fully mixed with the sewage in the desulfurization kettle, improving the desulfurization efficiency and reducing the generation of sediments.

[0014] 2. In the present utility model, a detachable sieve frame is installed at the bottom end of the stirring rod, enabling the stirring rod to drive the sieve frame into the interior of the desulfurization kettle, and the sieve frame can filter the sediments, thereby intercepting the sediments. When the driving motor rises, the sieve frame can be lifted under the drive of the stirring rod, taking the sediments out of the desulfurization kettle, ensuring the normal operation of the equipment and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a side view structural schematic diagram of the present utility model;

[0018] Figure 3 is a partial cross-sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is the Figure 3 bottom view structural schematic diagram of the present utility model;

[0020] Figure 5 For the present utility model Figure 3 The enlarged structural schematic diagram of part A.

[0021] Explanation of the markings in the figure: 1. Fixed base; 2. Support plate; 3. Threaded rod; 4. Guide post; 5. Movable socket; 6. Threaded socket; 7. Driving motor; 8. Stirring rod; 9. Turntable; 10. Desulfurization kettle; 11. Sealing plate; 12. Pull handle; 13. Threaded hole; 14. Bolt; 15. Sieve frame; 16. Clamping plate; 17. Stirring cutter head. Specific embodiments

[0022] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of an energy-saving desulfurization device for industrial wastewater treatment of the utility model in conjunction with the accompanying drawings.

[0028] like Figures 1-5 As shown, the utility model is an energy-saving desulfurization device for industrial sewage treatment, including a fixed base 1, a support plate 2 is arranged on the top of the fixed base 1, a threaded rod 3 and a guide column 4 are rotatably connected to the support plate 2, a movable sleeve 5 is arranged on the outside of the guide column 4, a sliding hole matching the guide column 4 is opened on the movable sleeve 5, the movable sleeve 5 forms a sliding connection with the guide column 4 through the sliding hole, so that the movable sleeve 5 can drive the driving motor 7 to move up and down smoothly along the guide column 4, prevent the movable sleeve 5 from shaking during the movement, and improve the stability of the device when used, a threaded sleeve 6 is fixed to the outer wall of the left end of the movable sleeve 5, the threaded rod 3 is threadedly connected to the threaded sleeve 6, and a driving motor 7 is installed on the outer wall of the right end of the movable sleeve 5. The input end is electrically connected with the external controller, so that the external controller can control the start and stop of the drive motor 7 in real time, ensuring that the drive motor 7 can be used normally. A stirring rod 8 is installed at the output end of the drive motor 7, and a turntable 9 is installed on the outside of the bottom end of the threaded rod 3. The outer wall of the turntable 9 is provided with multiple groups of anti-slip grooves, which are evenly distributed along the axis of the turntable 9, which can effectively increase the friction between the turntable 9 and the user's hand, thereby facilitating the turning of the turntable 9. A stirring blade head 17 is installed on the outer wall of the middle end of the stirring rod 8. A desulfurization kettle 10 is arranged under the drive motor 7. A detachable sealing plate 11 is installed at the top of the desulfurization kettle 10. A handle 12 is installed on the sealing plate 11. The sealing plate 11 can be removed from the top of the desulfurization kettle 10 by pulling the handle 12;

[0029] By installing a liftable drive motor 7 above the desulfurization kettle 10, the stirring rod 8 at the bottom end of the drive motor 7 drives the stirring cutter head 17 to adjust the height position, enabling the stirring cutter head 17 to enter the interior of the desulfurization kettle 10. After adding desulfurization powder into the desulfurization kettle 10, the drive motor 7 can be started to make the stirring rod 8 drive the stirring cutter head 17 to rotate, so that the desulfurization powder is fully mixed with the sewage in the desulfurization kettle 10, improving the desulfurization efficiency and reducing the generation of sediments. When it is necessary to fish out the sediments inside the desulfurization kettle 10, the turntable 9 at the bottom end of the threaded rod 3 can be toggled to make the threaded rod 3 rotate along its own axis, enabling the movable socket 5 to rise under the combined action of the thread of the threaded socket 6 and the guidance of the guide post 4, and making the drive motor 7 drive the stirring cutter head 17 to leave the interior of the desulfurization kettle 10, thus facilitating the fishing operation inside the desulfurization kettle 10.

[0030] Specifically, a threaded hole 13 is opened at the bottom end of the stirring rod 8, and a bolt 14 is threadedly connected in the threaded hole 13. A sieve frame 15 is arranged on the outer wall at the bottom end of the stirring rod 8. A hole is opened in the center of the sieve frame 15, and the stirring rod 8 passes through the hole in the center of the sieve frame 15. A plurality of groups of clamping plates 16 are equidistantly installed on the inner wall of the desulfurization kettle 10. By installing a detachable sieve frame 15 at the bottom end of the stirring rod 8, the stirring rod 8 can drive the sieve frame 15 to enter the interior of the desulfurization kettle 10, enabling the sieve frame 15 to filter the sediments, thereby intercepting the sediments. When the drive motor 7 rises, the sieve frame 15 can be driven by the stirring rod 8 to rise and take the sediments out of the desulfurization kettle 10, ensuring the normal operation of the equipment and extending the service life of the equipment. When it is necessary to remove the sieve frame 15, the bolt 14 at the bottom end of the stirring rod 8 can be rotated to make the bolt 14 leave the interior of the threaded hole 13, and the sieve frame 15 can be removed.

[0031] Specifically, the diameter of the bottom end of the bolt 14 is larger than the diameter of the hole in the center of the sieve frame 15, enabling the bottom end of the bolt 14 to limit the moving distance of the sieve frame 15, thereby effectively preventing the sieve frame 15 from detaching from the outside of the stirring rod 8 and ensuring the normal use of the sieve frame 15.

[0032] Furthermore, the diameter of the stirring rod 8 is smaller than the diameter of the hole in the center of the sieve frame 15, enabling the sieve frame 15 to move onto the clamping plate 16 inside the desulfurization kettle 10. When the stirring rod 8 rotates, the sieve frame 15 will not rotate with the stirring rod 8, reducing the load when the drive motor 7 rotates and extending the service life of the drive motor 7.

[0033] It can be understood that the present utility model is described by means of some embodiments. Those skilled in the art will know that, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. An energy-saving desulfurization device for industrial wastewater treatment, comprising a fixed base (1), characterized in that: A support plate (2) is arranged at the top of the fixed base (1), and a threaded rod (3) and a guide column (4) are rotatably connected to the support plate (2), a movable sleeve (5) is arranged outside the guide column (4), a threaded sleeve (6) is fixed to the outer wall of the left end of the movable sleeve (5), the threaded rod (3) is threadedly connected to the threaded sleeve (6), a driving motor (7) is installed on the outer wall of the right end of the movable sleeve (5), a stirring rod (8) is installed at the output end of the driving motor (7), a turntable (9) is installed outside the bottom end of the threaded rod (3), a stirring blade (17) is installed on the outer wall of the middle end of the stirring rod (8), a desulfurization kettle (10) is arranged below the driving motor (7), a detachable sealing plate (11) is installed at the top of the desulfurization kettle (10), and a pull handle (12) is installed on the sealing plate (11).

2. The energy-saving desulfurization device for industrial wastewater treatment according to claim 1 is characterized in that: A threaded hole (13) is provided at the bottom end of the stirring rod (8), a bolt (14) is connected to the inner thread of the threaded hole (13), a screen frame (15) is provided on the outer wall of the bottom end of the stirring rod (8), a hole is provided at the center of the screen frame (15), the stirring rod (8) passes through the hole at the center of the screen frame (15), and a plurality of groups of clamping plates (16) are installed at equal intervals on the inner wall of the desulfurization kettle (10).

3. The energy-saving desulfurization device for industrial wastewater treatment according to claim 1 is characterized in that: The input end of the drive motor (7) is electrically connected to an external controller.

4. The energy-saving desulfurization device for industrial wastewater treatment according to claim 1 is characterized in that: The outer wall of the turntable (9) is provided with a plurality of groups of anti-slip grooves which are evenly spaced and distributed along the axis of the turntable (9).

5. The energy-saving desulfurization device for industrial wastewater treatment according to claim 1 is characterized in that: The movable sleeve (5) is provided with a sliding hole that matches the guide column (4), and the movable sleeve (5) is slidably connected to the guide column (4) via the sliding hole.

6. The energy-saving desulfurization device for industrial wastewater treatment according to claim 2 is characterized in that: The diameter of the bottom end of the bolt (14) is larger than the diameter of the hole in the center of the screen frame (15).

7. The energy-saving desulfurization device for industrial wastewater treatment according to claim 2 is characterized in that: The diameter of the stirring rod (8) is smaller than the diameter of the hole in the center of the screen frame (15).

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