Trench soda boiling system for decomposition workshop
The trench alkali cooking system uses the closed-circuit circulation of the cleaning tank and heating pipeline to remove the accumulation and scars in the trench, solving the problem of material impairment and safety hazards caused by scars in the trench, and achieving efficient and safe cleaning results.
Patent Information
- Application Number
- CN202421862758.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The trenches are prone to accumulate materials at the alumina production site to form scars, resulting in poor material flow and safety hazards. Traditional cleaning methods are labor-intensive and have safety risks.
The decomposition workshop trench alkali cooking system is used to remove the accumulation and scars in the trench through closed-circuit circulation using the thermal cleaning and dissolution ability, and combine the cleaning tank, sewage pump and heating pipeline to form a chemical cleaning system.
The thorough cleaning of trenches has been achieved without blind spots, reducing human resource consumption, eliminating safety hazards, and improving the safety and efficiency of equipment operation.
Smart Images
Figure CN223225798U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ditch cleaning, in particular to an alkali boiling system for a ditch in a decomposition workshop. Background Art
[0002] At alumina production sites, numerous trenches play a key role in discharging materials from pumping equipment or processes. Through these trenches, materials enter sewage tanks and are then re-injected into the production process through sewage pumps. This approach not only effectively reduces material loss, but also reduces environmental problems that may be caused by external discharge.
[0003] In the existing technology, during the long-term discharge process, the ditch is prone to accumulate materials and form scars, which not only affects its normal use, but may also cause material overflow on site due to poor material flow. This situation increases the workload of on-site personnel and also brings some safety hazards.
[0004] However, the traditional way of dealing with this problem is that employees often need to use tools to clean it. This work is not only labor-intensive, but also has many safety hazards during the operation. Therefore, the utility model proposes a decomposition workshop ditch alkali boiling system to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a decomposition workshop trench alkali boiling system to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a decomposition workshop trench alkali boiling system, the decomposition workshop trench alkali boiling system comprising: a trench, a sewage trough, a sewage pump, a first valve, a second valve, a tee, a chemical cleaning trough and a chemical cleaning pump, the trench being connected to the sewage trough via a pipe, the sewage trough being connected to the sewage pump via a pipe, the sewage pump being connected to the tee, the two ends of the tee being respectively provided with a first valve and a second valve, the second valve being connected to a discharge pipe, the first valve being connected to a chemical cleaning return pipe, the chemical cleaning return pipe being connected to the chemical cleaning trough, the chemical cleaning trough being connected to the chemical cleaning pump, the chemical cleaning pump being connected to a chemical cleaning transport heating pipe, and the chemical cleaning transport heating pipe being connected to the trench;
[0007] The cover has a handle fixed on its upper surface, a connecting plate and an extension plate fixed on its surface, a guide hole opened on the connecting plate, a mounting hole opened on the extension plate, and an inserting plate fixed on its lower surface;
[0008] The chemical cleaning trough is provided with side blocks fixed on its surface, guide rods are fixed on the surface of the side blocks, a groove is provided on the upper end of the chemical cleaning trough, and a limiting hole is provided on the surface of the chemical cleaning trough.
[0009] Preferably, the chemical cleaning conveying heating pipe is provided with a control valve to facilitate control of the chemical cleaning process, and the pipelines at various locations are installed by welding, and the welding meets production needs and regulatory requirements.
[0010] Preferably, the side blocks are provided in two groups, and the two groups of side blocks are symmetrically distributed about the central axis of the cleaning tank. The end surface of the guide rod is chamfered and the guide rod can be inserted into the guide hole.
[0011] Preferably, a plurality of the limiting holes are provided, and the limiting holes are evenly distributed on the surface of the chemical cleaning tank, and the limiting holes and the mounting holes are connected by pentagonal bolts.
[0012] Preferably, the connecting plates are provided in two groups, and the two groups of connecting plates are symmetrically distributed about the central axis of the cover, and a plurality of extension plates are provided, and the plurality of extension plates are equidistantly distributed on the surface of the cover.
[0013] Preferably, an anti-corrosion sealing ring is provided in the groove, and the chemical cleaning conveying heating pipe is composed of a heating pipe sleeve.
[0014] Preferably, the inserting plate can be inserted into the groove.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] The utility model proposes a decomposition workshop ditch alkali boiling system, which uses a chemical method and the dissolving ability of thermal cleaning to remove the accumulation and scar in the ditch, ensuring that the ditch is cleaned thoroughly without dead ends. This method not only saves a lot of human resources, but also fundamentally eliminates the potential safety hazards when manually cleaning the ditch, thereby effectively improving safety and reducing workload, thus avoiding the need for employees to often use tools for cleaning, which is not only labor-intensive, but also has many safety hazards during the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a side view of the structure of the utility model;
[0019] Figure 3 This is a detailed diagram of the tank cleaning structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the sealing structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the plugboard structure of the utility model.
[0022] In the figure: 1. Handle; 2. Cover; 3. Pentagonal bolt; 4. Chemical cleaning tank; 5. Chemical cleaning pump; 6. Chemical cleaning delivery heating pipe; 7. Ditch; 8. Sewage tank; 9. Sewage pump; 10. Discharge pipe; 11. Second valve; 12. Tee; 13. First valve; 14. Chemical cleaning return pipe; 15. Limiting hole; 16. Groove; 17. Side block; 18. Guide rod; 19. Connecting plate; 20. Guide hole; 21. Extension plate; 22. Mounting hole; 23. Insert plate. DETAILED DESCRIPTION
[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0026] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.
[0027] Example 1
[0028] See also Figures 1 to 5 The utility model provides a technical solution: a decomposition workshop ditch alkali boiling system, the decomposition workshop ditch alkali boiling system includes: a ditch 7, a sewage trough 8, a sewage pump 9, a first valve 13, a second valve 11, a tee pipe 12, a chemical cleaning tank 4 and a chemical cleaning pump 5, the ditch 7 is connected to the sewage trough 8 through a pipeline, the sewage trough 8 is connected to the sewage pump 9 through a pipeline, the sewage pump 9 is connected to the tee pipe 12, the two ends of the tee pipe 12 are respectively provided with a first valve 13 and a second valve 11, the second valve 11 is connected to the discharge pipe 10, the first valve 13 is connected to the chemical cleaning return pipe 14, the chemical cleaning return pipe 14 is connected to the chemical cleaning tank 4, the chemical cleaning tank 4 is connected to the chemical cleaning pump 5, the chemical cleaning pump 5 is connected to the chemical cleaning conveying heating pipe 6, the chemical cleaning conveying heating pipe 6 is connected to the ditch 7, and the chemical cleaning conveying heating pipe 6 is composed of a heating pipe sleeve;
[0029] During use, the chemical clearing pump 5 is provided to transport the chemical clearing in the chemical clearing tank 4 to the chemical clearing transport heating pipe 6, and the chemical clearing is heated by the chemical clearing transport heating pipe 6 to form hot chemical clearing, which is transported to the ditch 7. After passing through the ditch 7, the hot chemical clearing enters the sewage tank 8, and then the chemical clearing in the sewage tank 8 is transported to the tee pipe 12 by the sewage pump 9. At this time, the second valve 11 is closed and the first valve 13 is opened, so that the chemical clearing passes through the chemical clearing return pipe 14 and is finally transported to the chemical clearing tank 4, thereby forming a closed loop. During the circulation process, the chemical clearing removes the clogged materials in the ditch 7 and eliminates the chemical reaction. At the same time, the process pipeline also has an alkali boiling maintenance effect, which better ensures the operation and standby of the equipment.
[0030] The chemical cleaning conveying heating pipe 6 is composed of a heating pipe sleeve, which is an existing technology and is convenient for heating the chemical cleaning so that the temperature of the chemical cleaning is increased to realize subsequent cleaning operations. When conveying materials, the first valve 13 can be closed and the second valve 11 can be opened to allow the material to enter the discharge pipe 10, which is convenient for the re-injection of the material into the production process.
[0031] Example 2
[0032] On the basis of the first embodiment, in order to facilitate the inspection and cleaning of the interior of the chemical cleaning tank 4, a cover 2 is provided, a handle 1 is fixed to the upper surface of the cover 2, a connecting plate 19 and an extension plate 21 are fixed to the surface of the cover 2, a guide hole 20 is opened on the surface of the connecting plate 19, a mounting hole 22 is opened on the surface of the extension plate 21, and an inserting plate 23 is fixed to the lower surface of the cover 2;
[0033] A side block 17 is fixed to the surface of the chemical cleaning tank 4, a guide rod 18 is fixed to the surface of the side block 17, a groove 16 is opened at the upper end of the chemical cleaning tank 4, and a limiting hole 15 is opened on the surface of the chemical cleaning tank 4;
[0034] The end surface of the guide rod 18 is chamfered, and the guide rod 18 can be inserted into the guide hole 20. The limit hole 15 and the mounting hole 22 are connected by a pentagonal bolt 3. An anti-corrosion sealing ring is provided in the groove 16, and the insert plate 23 can be inserted into the groove 16;
[0035] When in use, remove the five-point bolt 3, then hold the handle 1 and pull the handle 1, so that the guide rod 18 is pulled out from the guide hole 20, which is convenient for removing the cover 2 and facilitating the inspection and cleaning of the cleaning tank 4. When installing the cover 2, first insert the guide rod 18 into the guide hole 20 accordingly, wherein the end face of the guide rod 18 is chamfered to improve the smoothness of the connection. After the guide rod 18 is continuously inserted, the provided plug-in plate 23 is inserted into the groove 16 accordingly, and an anti-corrosion sealing ring is provided in the groove 16 to improve the sealing. At the same time, due to the advance positioning of the guide rod 18 and the guide hole 20, the limit hole 15 and the mounting hole 22 correspond to each other, which is convenient for installing the five-point bolt 3 to achieve the fixation of the cover 2.
[0036] Working principle: In actual use, the chemical clearing pump 5 is provided to transport the chemical clearing in the chemical clearing tank 4 to the chemical clearing transport heating pipe 6, and the hot chemical clearing is formed by heating the chemical clearing transport heating pipe 6. The hot chemical clearing is transported to the ditch 7, and then enters the sewage tank 8 after passing through the ditch 7, and then the chemical clearing in the sewage tank 8 is transported to the three-way pipe 12 through the sewage pump 9. At this time, the second valve 11 is closed and the first valve 13 is opened, so that the chemical clearing passes through the chemical clearing return pipe 14 and is finally transported to the chemical clearing tank 4, thereby forming a closed loop. During the circulation process, the chemical clearing is freed from the accumulated material in the ditch 7, and the chemical reaction is eliminated. At the same time, it also has an alkali boiling maintenance effect on the process pipeline, which better ensures the operation and standby of the equipment, thus avoiding the need for employees to use tools for cleaning. This work is not only labor-intensive, but also has many safety hazards during operation.
[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A decomposition workshop trench alkali boiling system, characterized by: The decomposition workshop ditch alkali boiling system comprises: a ditch (7), a sewage trough (8), a sewage pump (9), a first valve (13), a second valve (11), a three-way pipe (12), a chemical cleaning trough (4) and a chemical cleaning pump (5), wherein the ditch (7) is connected to the sewage trough (8) through a pipeline, the sewage trough (8) is connected to the sewage pump (9) through a pipeline, the sewage pump (9) is connected to the three-way pipe (12), the two ends of the three-way pipe (12) are respectively provided with a first valve (13) and a second valve (11), the second valve (11) is connected to a discharge pipe (10), the first valve (13) is connected to a chemical cleaning return pipe (14), the chemical cleaning return pipe (14) is connected to the chemical cleaning trough (4), the chemical cleaning trough (4) is connected to the chemical cleaning pump (5), the chemical cleaning pump (5) is connected to a chemical cleaning conveying and heating pipe (6), and the chemical cleaning conveying and heating pipe (6) is connected to the ditch (7); A cover (2), a handle (1) is fixed on the upper surface of the cover (2), a connecting plate (19) and an extension plate (21) are fixed on the surface of the cover (2), a guide hole (20) is opened on the surface of the connecting plate (19), a mounting hole (22) is opened on the surface of the extension plate (21), and an inserting plate (23) is fixed on the lower surface of the cover (2); A chemical cleaning trough (4) is provided, a side block (17) is fixed on the surface of the chemical cleaning trough (4), a guide rod (18) is fixed on the surface of the side block (17), a groove (16) is provided at the upper end of the chemical cleaning trough (4), and a limiting hole (15) is provided on the surface of the chemical cleaning trough (4).
2. A decomposition workshop trench alkali boiling system according to claim 1, characterized in that: The chemical cleaning conveying heating pipe (6) is provided with a control valve to facilitate control of the chemical cleaning process. The pipelines at various locations are installed by welding, and the welding meets production needs and regulatory requirements.
3. The decomposition workshop trench alkali boiling system according to claim 1, characterized in that: The side blocks (17) are provided with two groups, and the two groups of side blocks (17) are symmetrically distributed about the central axis of the cleaning groove (4). The end surface of the guide rod (18) is processed with rounded corners, and the guide rod (18) can be inserted into the guide hole (20).
4. The decomposition workshop trench alkali boiling system according to claim 1, characterized in that: A plurality of the limiting holes (15) are provided, and the limiting holes (15) are evenly distributed on the surface of the chemical cleaning tank (4). The limiting holes (15) and the mounting holes (22) are connected by pentagonal bolts (3).
5. The decomposition workshop trench alkali boiling system according to claim 1, characterized in that: The connecting plates (19) are provided in two groups, and the two groups of connecting plates (19) are symmetrically distributed about the central axis of the cover (2). A plurality of extension plates (21) are provided, and the plurality of extension plates (21) are equidistantly distributed on the surface of the cover (2).
6. The decomposition workshop trench alkali boiling system according to claim 1, characterized in that: An anti-corrosion sealing ring is provided in the groove (16), and the chemical cleaning conveying heating pipe (6) is composed of a heating pipe sleeve.
7. The decomposition workshop trench alkali boiling system according to claim 1, characterized in that: The inserting plate (23) can be inserted into the groove (16).