Quench deacidification tower atomizer protective cover

Abstract

The utility model relates to the field of deacidification tower discloses the quenching deacidification tower atomizer protection casing, including tower body, the top of tower body is provided with the mounting panel, and the outer surface of tower body is provided with the limit component, and the mounting panel fixedly connects motor, and the output fixedly connected with the shaft of motor, and the bottom fixedly connected with the rotary atomizer of shaft, and the outer surface of rotary atomizer is provided with the protection device, and the protection device includes the protection casing, and the protection casing is sleeved at the outer surface of rotary atomizer, and the inner wall of protection casing is provided with the placing groove, and the bottom of protection casing is provided with the guide groove. In the utility model, through setting protection device, protection casing, iron block and fixed part etc. Structure, can make rotary atomizer idle time effectively protected, after gas enters the inside of tower body, will contact with guide groove, and cooperate the water that rotary atomizer sprays with the inner wall of placing groove contact, promote protection casing and move upward, make iron block be attracted by small magnet, and then let rotary atomizer can use normally.

Description

Technical Field

[0001] This utility model relates to the field of deacidification towers, and in particular to a protective cover for atomizers in quench deacidification towers. Background Technology

[0002] The quench deacidification tower is a core piece of equipment in the industrial field for treating acidic exhaust gases. It is widely used in waste incineration, chemical smelting and other scenarios. Its core working principle is to disperse the deacidifying agent into fine droplets through atomizing components, so that the droplets can fully contact the acidic gas, thereby neutralizing and removing the acidic substances in the gas.

[0003] A search revealed that Chinese Patent Publication No. CN218653840U discloses a rotary spray deacidification tower, which includes a guide plate inside the main body of the device to increase the travel of air inside the main body of the device, thereby facilitating the full reaction of air inside the main body of the device. In addition, the device is equipped with multiple deacidification mechanisms to improve the deacidification efficiency. At the same time, the inside of the device is easy to clean, which helps to avoid the accumulation of dust inside the device.

[0004] In actual use, the rotary sprayer of the above-mentioned equipment is directly exposed inside the tower when the equipment is idle. This makes it easy for residual dust and debris inside the tower to adhere to the nozzle and surface of the rotary sprayer, or for the sprayer components to rust due to the humid environment and residual corrosive gases inside the tower. Therefore, a protective cover for the quenching deacidification tower atomizer is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a protective cover for the atomizer of the rapid cooling deacidification tower, which aims to solve the problem of nozzle damage in the existing rotary sprayer.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a protective cover for a rapid cooling deacidification tower atomizer, including a tower body, an installation plate provided on the top of the tower body, a limit component provided on the outer surface of the tower body, a motor fixedly connected to the installation plate, a rotating shaft fixedly connected to the output end of the motor, a rotating sprayer fixedly connected to the bottom of the rotating shaft, and a protective device provided on the outer surface of the rotating sprayer;

[0007] The protective device includes a protective cover that is fitted onto the outer surface of the rotary sprayer. The inner wall of the protective cover has a placement groove, the bottom of the protective cover has a guide groove, the top of the protective cover is fixedly connected to an iron block, the outer surface of the rotating shaft is rotatably connected to a fixing member, and the bottom of the fixing member is fixedly connected to a small magnet.

[0008] As a further description of the above technical solution:

[0009] The limiting component includes a fixing block, which is fixedly connected to the outer surface of the tower body. The fixing block has a limiting hole on its side. An insert is fixedly connected to the outer surface of the mounting plate, and a bolt is threadedly connected to the side of the insert.

[0010] As a further description of the above technical solution:

[0011] The fixing block is U-shaped, and the inner wall of the fixing block is provided with an arc-shaped surface.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the placement slot is arc-shaped, and the position of the placement slot corresponds to the nozzle of the rotary sprayer.

[0014] As a further description of the above technical solution:

[0015] The iron block is arranged in a ring, and the position of the iron block corresponds to the position of the small magnet.

[0016] As a further description of the above technical solution:

[0017] A filter assembly is provided on the top of the fixing component. The filter assembly includes a threaded rod, which is fixedly connected to the top of the fixing component. A filter element is sleeved on the outer surface of the threaded rod, and an installation block is fixedly connected to the outer surface of the filter element. An installation groove is provided on the inner wall of the tower.

[0018] As a further description of the above technical solution:

[0019] The threaded rods are evenly distributed in a circumferential array on the upper surface of the fixing component, and the outer surface of the threaded rods is threaded with nuts.

[0020] As a further description of the above technical solution:

[0021] The size of the mounting block is adapted to the size of the mounting slot, and the mounting block is disposed inside the mounting slot.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by setting up protective devices, protective covers, iron blocks and fixing parts, the rotary sprayer can be effectively protected when idle. After the gas enters the tower body, it will come into contact with the guide groove. At the same time, the water sprayed by the rotary sprayer will come into contact with the inner wall of the placement groove, causing the protective cover to move upward, so that the iron block is attracted by the small magnet, thereby allowing the rotary sprayer to be used normally.

[0024] 2. In this utility model, by setting up structures such as filter components, filter elements and threaded rods, it is possible to filter impurities in the gas inside the tower. At the same time, the mounting block is placed in the mounting groove, which can limit the filter element, so that the filter element can filter impurities in the tower more efficiently. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall protective cover for the atomizer of the quenching deacidification tower proposed in this utility model;

[0026] Figure 2 This is a cross-sectional schematic diagram of the protective cover for the quenching deacidification tower atomizer proposed in this utility model;

[0027] Figure 3 The protective cover for the atomizer of the quenching deacidification tower proposed in this utility model Figure 2 Schematic diagram of Area A in the middle;

[0028] Figure 4 This is a sectional view of the filter device of the protective cover for the quenching deacidification tower atomizer proposed in this utility model.

[0029] Figure 5 The protective cover for the atomizer of the quenching deacidification tower proposed in this utility model Figure 4 Schematic diagram of Zone B;

[0030] Figure 6 This is a disassembled and exploded schematic diagram of the filter device of the protective cover of the quenching deacidification tower atomizer proposed in this utility model.

[0031] Legend:

[0032] 1. Tower body; 2. Mounting plate; 3. Motor; 4. Shaft; 5. Rotary sprayer; 6. Filter assembly; 601. Mounting slot; 602. Mounting block; 603. Filter element; 604. Threaded rod; 7. Protective device; 701. Protective cover; 702. Iron block; 703. Guide slot; 704. Placement slot; 705. Fixing component; 706. Small magnet; 8. Limiting assembly; 801. Fixing block; 802. Limiting hole; 803. Embedded component; 804. Bolt. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3The present invention provides an embodiment of a protective cover for a rapid cooling deacidification tower atomizer, comprising a tower body 1, an mounting plate 2 at the top of the tower body 1, and a limiting component 8 on the outer surface of the tower body 1. The limiting component 8 includes a fixing block 801, which is fixedly connected to the outer surface of the tower body 1. The fixing block 801 is U-shaped, and its inner wall has an arc-shaped surface, which allows the insert 803 of the mounting plate 2 to be better inserted into the fixing block 801 during installation. A limiting component is provided on the side of the fixing block 801. The mounting plate 2 has a fixed hole 802 and an insert 803 fixedly connected to its outer surface. The insert 803 has a threaded connection to its side with a bolt 804. The bolt 804 can pass through the fixing block 801 and the limiting hole 802. At the same time, the bolt 804 is threadedly connected to the inner wall of the limiting hole 802, thereby limiting the mounting plate 2. The mounting plate 2 is fixedly connected to a motor 3. The output end of the motor 3 is fixedly connected to a rotating shaft 4. The bottom of the rotating shaft 4 is fixedly connected to a rotary sprayer 5. The outer surface of the rotary sprayer 5 is provided with a protective device 7.

[0035] Reference Figure 2 , Figure 4 and Figure 5 The protective device 7 includes a protective cover 701, which is fitted onto the outer surface of the rotary sprayer 5. The inner wall of the protective cover 701 has a placement groove 704, which is arc-shaped and positioned corresponding to the nozzle of the rotary sprayer 5. When water is sprayed from the rotary sprayer 5, it first contacts the inner wall of the placement groove 704, thus providing an upward thrust to the protective cover 701. A guide groove 703 is provided at the bottom of the protective cover 701. After the gas enters the tower body 1, it moves upward and contacts the guide groove 703, which, in conjunction with the rotary spray... Water sprayed from the mist sprayer 5 provides an upward thrust to the protective cover 701, thereby separating the protective cover 701 from the rotating sprayer 5. An iron block 702 is fixedly connected to the top of the protective cover 701. The iron block 702 is arranged in a ring shape, and its position corresponds to the position of the small magnet 706. A fixing member 705 is rotatably connected to the outer surface of the rotating shaft 4, and a small magnet 706 is fixedly connected to the bottom of the fixing member 705. After the protective cover 701 moves upward, the iron block 702 comes into contact with the small magnet 706, thus preventing the rotating sprayer 5 from being affected by the protective cover 701 during use.

[0036] Reference Figure 2 , Figure 3 and Figure 6A filter assembly 6 is provided on the top of the fixing member 705. The filter assembly 6 includes a threaded rod 604, which is fixedly connected to the top of the fixing member 705. The threaded rods 604 are evenly distributed in a circumferential array on the upper surface of the fixing member 705. A nut is threadedly connected to the outer surface of the threaded rod 604. A filter element 603 is sleeved on the outer surface of the threaded rod 604, so that the bottom of the nut contacts the upper surface of the filter element 603, thereby limiting the filter element 603. An installation block 602 is fixedly connected to the outer surface of the filter element 603. The size of the installation block 602 is adapted to the size of the installation groove 601. The installation block 602 is set inside the installation groove 601. The inner wall of the tower body 1 has an installation groove 601, which limits the filter element 603, so that the filter element 603 can filter the impurities in the tower body 1 more efficiently.

[0037] Working principle: The mounting plate 2 is fixed to the top of the tower body 1 by the limiting component 8: Align the insert 803 on the outer surface of the mounting plate with the U-shaped fixing block 801 of the tower body, use the arc surface of the inner wall of the fixing block to quickly insert it, and then pass the bolt 804 through the limiting hole 802 of the fixing block and connect it with the insert by thread to complete the limiting and fixing of the mounting plate.

[0038] The filter element 603 is fitted onto the threaded rod 604 at the top of the fixing element 705, so that the mounting block 602 on the outer surface of the filter element is inserted into the mounting groove 601 on the inner wall of the tower. Finally, the nut on the threaded rod is tightened so that the bottom of the nut presses against the filter element, thereby fixing the filter element.

[0039] Start motor 3, and the motor output will drive the rotating shaft 4 to rotate. The rotating sprayer 5 at the bottom of the shaft will rotate synchronously and begin to spray water into the tower.

[0040] The water sprayed from the rotary sprayer first contacts the placement groove 704 on the inner wall of the protective cover 701. At the same time, the gas moving upward inside the tower body contacts the guide groove 703 at the bottom of the protective cover. The two together generate an upward thrust, pushing the protective cover upward until the annular iron block 702 at the top of the protective cover is attracted to the small magnet 706 at the bottom of the fixing part 705 on the rotating shaft. The protective cover is then completely separated from the rotary sprayer, without affecting the spraying operation.

[0041] When the gas or liquid inside the tower flows upward, it passes through the filter element 603. The filter element intercepts impurities, and the dual limiting of the mounting groove 601 and the threaded rod 604 ensures the stability of the filter element and guarantees filtration efficiency.

[0042] When the motor is turned off, the rotating sprayer stops spraying water, the gas flow weakens, and the upward thrust on the protective cover disappears.

[0043] The protective cover falls downwards under its own weight, the ring-shaped iron block separates from the small magnet, and finally reattaches to the outer surface of the rotating sprayer, restoring the protective state of the sprayer.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quench deacidification tower atomizer protection cover, comprising a tower body (1), characterized in that: The tower body (1) is provided with an installation plate (2) at the top, and a limit component (8) is provided on the outer surface of the tower body (1). The installation plate (2) is fixedly connected to a motor (3), and the output end of the motor (3) is fixedly connected to a rotating shaft (4). The bottom of the rotating shaft (4) is fixedly connected to a rotary sprayer (5), and the outer surface of the rotary sprayer (5) is provided with a protective device (7). The protective device (7) includes a protective cover (701), which is fitted onto the outer surface of the rotary sprayer (5). The inner wall of the protective cover (701) is provided with a placement groove (704), and the bottom of the protective cover (701) is provided with a guide groove (703). An iron block (702) is fixedly connected to the top of the protective cover (701). A fixing member (705) is rotatably connected to the outer surface of the rotating shaft (4), and a small magnet (706) is fixedly connected to the bottom of the fixing member (705).

2. The quench deacid tower atomizer protective cover of claim 1, wherein: The limiting component (8) includes a fixing block (801), which is fixedly connected to the outer surface of the tower body (1). The fixing block (801) has a limiting hole (802) on its side. An insert (803) is fixedly connected to the outer surface of the mounting plate (2), and a bolt (804) is threadedly connected to the side of the insert (803).

3. The quench deacid tower atomizer protective cover of claim 2, wherein: The fixing block (801) is U-shaped, and the inner wall of the fixing block (801) is provided with an arc-shaped surface.

4. The quench deacid tower atomizer protective cover of claim 1, wherein: The inner wall of the placement groove (704) is arc-shaped, and the position of the placement groove (704) corresponds to the nozzle of the rotary sprayer (5).

5. The quench deacid tower atomizer protective cover of claim 1, wherein: The iron block (702) is arranged in a ring, and the position of the iron block (702) corresponds to the position of the small magnet (706).

6. The quench deacid tower atomizer protective cover of claim 1, wherein: A filter assembly (6) is provided on the top of the fixing member (705). The filter assembly (6) includes a threaded rod (604), which is fixedly connected to the top of the fixing member (705). A filter element (603) is sleeved on the outer surface of the threaded rod (604). An installation block (602) is fixedly connected to the outer surface of the filter element (603). An installation groove (601) is provided on the inner wall of the tower body (1).

7. The quench deacid tower atomizer protective cover of claim 6, wherein: The threaded rods (604) are evenly distributed in a circumferential array on the upper surface of the fixing member (705), and a nut is threaded onto the outer surface of the threaded rods (604).

8. The quench deacid tower atomizer protective cover of claim 6, wherein: The size of the mounting block (602) is adapted to the size of the mounting groove (601), and the mounting block (602) is disposed inside the mounting groove (601).

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