A tail gas treatment device for polyaluminium chloride production drying equipment

Abstract

The utility model relates to the technical field of chemical production, specifically to an exhaust gas treatment device for a polyaluminium chloride production drying device, comprising a processing device, the right end of the processing device is fixedly connected with an exhaust pipe, the right end of the exhaust pipe is fixedly connected with a magnetic exhaust pipe, the right end of the magnetic exhaust pipe is provided with a convenient disassembly device corresponding to the threaded sleeve; a guide rod sleeve plate, the inner sleeve of the guide rod sleeve plate is provided with a sealing protection device; the beneficial effect is: the utility model is provided with the convenient disassembly device, so that the exhaust gas treatment device can be easily disassembled, cleaned and replaced after a long period of exhaust gas treatment, and at the same time, the sealing protection device is provided, so that the exhaust gas treatment device can be sealed and protected by a sealing cover when not in use, and dust and other debris are prevented from entering the exhaust gas treatment pipe, thereby improving the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to tail gas treatment equipment used for polyaluminium chloride production drying equipment. Background Art

[0002] Polyaluminium chloride (PAC) is an inorganic substance, an emerging water purification material, an inorganic polymer coagulant, referred to as polyaluminium. It is a yellow or light yellow, dark brown or dark grey resinous solid. The product has strong bridging adsorption properties. During the hydrolysis process, it is accompanied by physical and chemical processes such as coagulation, adsorption and precipitation. During the production process, some harmful exhaust gas will be emitted, which requires exhaust gas treatment.

[0003] Traditional exhaust gas treatment is usually discharged after being treated through an exhaust pipe. However, after long-term use, the exhaust gas treatment device is prone to blockage, resulting in low exhaust gas treatment efficiency and difficulty in disassembly, cleaning and replacement. At the same time, since the traditional exhaust pipe is open when the device is not in use, it is easier to be contaminated with dust and other impurities, resulting in blockage of the exhaust gas treatment device. For this reason, the utility model proposes an exhaust gas treatment device for polyaluminum chloride production drying equipment to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a tail gas treatment device for a polyaluminium chloride production drying device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust gas treatment device for a polyaluminium chloride production drying device, comprising a processing device, the right end of the processing device is fixedly connected to an exhaust pipe, the right end of the exhaust pipe is fixedly connected to a magnetic exhaust pipe, the right end of the magnetic exhaust pipe is provided with a disassembly device corresponding to the threaded sleeve at the right end; a guide rod sleeve plate, the inner sleeve of the guide rod sleeve plate is provided with a sealing protection device.

[0006] Preferably, the easy-to-disassemble device includes a magnetic butt threaded tube, the upper end of the magnetic butt threaded tube is fixedly connected to a guide rod sleeve, the inner side of the lower end surface of the guide rod sleeve is fixedly connected to a bracket rod, the bottom end of the bracket rod is fixedly connected to a fastening pressure plate, and a fan assembly is fixedly connected in the middle of the bracket rod above the fastening pressure plate.

[0007] Preferably, the sealing protection device includes a sealing cover, the lower end of the sealing cover is fixedly connected to a plurality of push plate guide rods, the lower end of the push plate guide rod is fixedly connected to a fastening pressure plate, the upper end surface of the fastening pressure plate is fixedly connected to a plurality of push plate springs, and the upper end of the push plate spring is fixedly connected to the lower end of the guide rod sleeve.

[0008] Preferably, the right end of the processing device is fixedly connected with a bolt spring, the right end of the bolt spring is fixedly connected with a rotating sleeve plate, the upper end of the rotating sleeve plate is rotatably sleeved with a fastening bolt threaded sleeve arranged on the outside of the magnetic suction air outlet butt joint pipe.

[0009] Preferably, a clamping sleeve is fixedly provided at the inner end of the air outlet pipe, a filter assembly is correspondingly arranged at the upper end of the clamping sleeve, and the filter assembly is fastened by a fastening pressure plate.

[0010] Preferably, the magnetic air outlet butt joint pipe has a magnetic butt joint threaded pipe corresponding to the magnetic attraction.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a convenient disassembly device, so that the exhaust gas treatment device can be easily disassembled, cleaned and replaced after a long period of exhaust gas treatment. At the same time, a sealing protection device is provided, so that when the exhaust gas treatment equipment is not in use, the sealing cover can be used to seal and protect the device, so as to prevent dust and other debris from entering the exhaust gas treatment pipe, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection of some structures of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model;

[0017] Figure 5 This is a disassembly and assembly diagram of some structures of the utility model.

[0018] In the figure: 1 processing device, 2 sealing cover, 3 air outlet pipe, 4 bolt spring, 5 rotating sleeve, 6 fastening bolt, 7 elastic push plate, 8 push plate spring, 9 push plate guide rod, 10 guide rod sleeve, 11 magnetic docking threaded pipe, 12 magnetic air outlet docking pipe, 13 clamping sleeve, 14 filter assembly, 15 fan assembly, 16 bracket rod, 17 fastening pressure plate. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0023] See also Figures 1 to 5The utility model provides a technical solution: an exhaust gas treatment device for a polyaluminium chloride production drying device, comprising a processing device 1, a gas outlet pipe 3 is fixedly connected to the right end of the processing device 1, the exhaust gas in the processing device 1 is discharged from the gas outlet pipe 3, a magnetic gas outlet butt joint pipe 12 is fixedly connected to the right end of the gas outlet pipe 3, and a convenient disassembly device is provided at the corresponding threaded sleeve at the right end of the magnetic gas outlet butt joint pipe 12; a guide rod sleeve plate 10, and a sealing protection device is provided inside the guide rod sleeve plate 10.

[0024] The disassembly device includes a magnetic butt-jointed threaded tube 11, the upper end of the magnetic butt-jointed threaded tube 11 is fixedly connected with a guide rod sleeve 10, the inner side of the lower end surface of the guide rod sleeve 11 is fixedly connected with a support rod 16, the bottom end of the support rod 16 is fixedly connected with a fastening plate 17, and a fan assembly 15 is fixedly connected above the fastening plate 17 in the middle of the support rod 16. The fan assembly 15 is used to make the gas in the device flow. The right end of the processing device 1 is fixedly connected with a bolt spring 4, and the right end of the bolt spring 4 is fixedly connected with a rotating sleeve 5. The upper end of the rotating sleeve 5 is rotatably sleeved with a fastening bolt 6 threadedly sleeved on the outside of the magnetic suction air outlet butt-jointed tube 12, and the inner end of the air outlet pipe 3 is fixedly provided with a clamping sleeve 13, and the upper end of the clamping sleeve 13 is correspondingly provided with a filter assembly 14, and the filter assembly 14 is fastened by the fastening plate 17. The magnetic butt-jointed threaded tube 11 and the magnetic suction air outlet butt-jointed tube 12 are magnetically docked, and then the magnetic butt-jointed threaded tube 11 and the magnetic suction air outlet butt-jointed tube 12 are bolted by rotating the fastening bolt 6.

[0025] The sealing protection device includes a sealing cover 2, a plurality of push plate guide rods 9 are fixedly connected to the lower end of the sealing cover 2, a fastening pressure plate 17 is fixedly connected to the lower end of the push plate guide rod 9, a plurality of push plate springs 8 are fixedly connected to the upper end surface of the fastening pressure plate 17, the upper end of the push plate spring 8 is fixedly connected to the lower end of the guide rod sleeve 10, and the magnetic suction air outlet butt pipe 12 is magnetically connected to a magnetic suction butt threaded tube 11. When the fastening bolt 6 is spirally fastened on the magnetic suction butt threaded tube 11, the sealing cover 2 can be pushed open by pushing the elastic push plate 7 to achieve ventilation. When the device stops using, the fastening bolt 6 is pushed back. At this time, the magnetic suction butt threaded tube 11 and the magnetic suction air outlet butt pipe 12 can be magnetically connected to achieve sealing protection of the device by the sealing cover 2.

[0026] In actual use, during installation, the upper end of the magnetically-attached threaded tube 11 is fixedly connected to a guide rod sleeve 10, and a support rod 16 is fixedly connected to the inner side of the lower end surface of the guide rod sleeve 11, and a fastening plate 17 is fixedly connected to the bottom end of the support rod 16, and a fan assembly 15 is fixedly connected to the middle of the support rod 16 above the fastening plate 17. The fan assembly 15 is used to make the gas in the device flow, and a bolt spring 4 is fixedly connected to the right end of the processing device 1, and a rotating sleeve 5 is fixedly connected to the right end of the bolt spring 4. The upper end of the rotating sleeve 5 is rotatably sleeved with a fastening bolt 6 threadedly sleeved on the outside of the magnetically-attached air outlet butt-jointed tube 12, and a clamping sleeve 13 is fixedly provided at the inner end of the air outlet pipe 3, and a filter assembly 14 is correspondingly arranged on the upper end of the clamping sleeve 13, and the filter assembly 14 is fastened by the fastening plate 17. The magnetically-attached threaded tube 11 and the magnetically-attached air outlet are butt-jointed. The tube 12 is magnetically docked, and then the magnetic docking threaded tube 11 and the magnetic air outlet docking tube 12 are bolted by rotating the fastening bolt 6. The lower end of the sealing cover 2 is fixedly connected with a plurality of push plate guide rods 9, and the lower end of the push plate guide rod 9 is fixedly connected with a fastening pressure plate 17. The upper end surface of the fastening pressure plate 17 is fixedly connected with a plurality of push plate springs 8. The upper end of the push plate spring 8 is fixedly connected to the lower end of the guide rod sleeve 10. The magnetic air outlet docking tube 12 is magnetically attracted to a magnetic docking threaded tube 11. When the fastening bolt 6 is spirally fastened on the magnetic docking threaded tube 11, the sealing cover 2 can be pushed open by pushing the elastic push plate 7 to achieve ventilation. When the device stops using, the fastening bolt 6 is pushed back. At this time, the magnetic docking threaded tube 11 and the magnetic air outlet docking tube 12 can be magnetically docked, so that the sealing cover 2 can seal and protect the device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tail gas treatment device for a polyaluminium chloride production drying device, characterized in that: include A processing device (1), wherein the right end of the processing device (1) is fixedly connected to an air outlet pipe (3), the right end of the air outlet pipe (3) is fixedly connected to a magnetic air outlet butt joint pipe (12), and a disassembly device is provided at the right end of the magnetic air outlet butt joint pipe (12) corresponding to the threaded sleeve; A guide rod sleeve plate (10) is provided with a sealing protection device inside the guide rod sleeve plate (10).

2. A tail gas treatment device for a polyaluminium chloride production drying device according to claim 1, characterized in that: The easy-to-disassemble device comprises a magnetic butt-jointed threaded tube (11), the upper end of the magnetic butt-jointed threaded tube (11) is fixedly connected to a guide rod sleeve (10), the inner side of the lower end surface of the guide rod sleeve (10) is fixedly connected to a support rod (16), the bottom end of the support rod (16) is fixedly connected to a fastening plate (17), and a fan assembly (15) is fixedly connected in the middle of the support rod (16) above the fastening plate (17).

3. A tail gas treatment device for a polyaluminium chloride production drying device according to claim 1, characterized in that: The sealing protection device comprises a sealing cover (2), the lower end of the sealing cover (2) is fixedly connected to a plurality of push plate guide rods (9), the lower end of the push plate guide rods (9) is fixedly connected to a fastening pressure plate (17), the upper end surface of the fastening pressure plate (17) is fixedly connected to a plurality of push plate springs (8), and the upper end of the push plate spring (8) is fixedly connected to the lower end of the guide rod sleeve (10).

4. A tail gas treatment device for a polyaluminium chloride production drying device according to claim 1, characterized in that: The right end of the processing device (1) is fixedly connected to a bolt spring (4), and the right end of the bolt spring (4) is fixedly connected to a rotating sleeve (5). The upper end of the rotating sleeve (5) is rotatably sleeved with a fastening bolt (6) threadedly sleeved on the outside of the magnetic suction air outlet butt joint pipe (12).

5. The tail gas treatment equipment for polyaluminium chloride production drying equipment according to claim 1, characterized in that: A clamping sleeve (13) is fixedly provided at the inner end of the air outlet pipe (3), a filter assembly (14) is correspondingly arranged at the upper end of the clamping sleeve (13), and the filter assembly (14) is fastened by a fastening pressure plate (17).

6. A tail gas treatment device for a polyaluminium chloride production drying device according to claim 2, characterized in that: The magnetically attracted air outlet butt joint pipe (12) is magnetically attracted to a magnetically attracted butt joint threaded pipe (11) in correspondence thereto.

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