Purification device
By forming a ring-shaped multi-channel water curtain inside the air intake duct and combining it with a demisting and swirl-cutting device, the problem of liquid and solid particles contained in the fine water droplets in existing purification devices is solved, achieving a more significant purification effect.
Patent Information
- Application Number
- CN202423186247.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing purification devices still contain liquid and solid particles in the fine water droplets during the dust removal process, resulting in unsatisfactory purification effects.
A multi-channel annular water curtain is formed inside the air intake duct. Combined with a demisting device and a rotary shearing device, the water curtain absorbs liquid and solid particles, and the demisting device separates fine water droplets. The rotary shearing device further purifies the gas.
It significantly improves the purification effect of exhaust gas, effectively removes liquid and solid particles, and enhances the purification capacity of the purification device.
Smart Images
Figure CN223832053U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a purification device, belonging to the field of water curtain dust removal technology. Background Technology
[0002] Currently, conventional purification devices on the market employ a water curtain within the equipment to absorb a large number of liquid and solid particles in the exhaust gas. The gas passing through the water curtain carries small water droplets, which are typically separated by demisting balls or wire mesh filters, thus achieving dust removal and purification. However, the emitted gas still contains a significant number of tiny water droplets, which in turn contain the liquid and solid particles that needed to be removed from the original exhaust gas. Therefore, the equipment's filtration efficiency for moisture in the gas is generally limited, resulting in a less than ideal purification effect. Utility Model Content
[0003] To overcome the shortcomings of the prior art, this utility model provides a purification device that forms a ring-shaped multi-channel water curtain inside the air intake pipe. The exhaust gas passes through the multi-channel water curtain, which absorbs a large number of liquid and solid particles in the exhaust gas, effectively filtering water vapor and achieving a more significant purification effect.
[0004] This utility model is achieved through the following technical solution: a purification device, including an air intake device, a circulating spray water curtain device, a demisting device, a purification device housing, and a rotary cutting device; the air intake device extends into the interior of the purification device housing, the circulating spray water curtain device is disposed inside and at the bottom of the air intake device, the demisting device is disposed inside the purification device housing, and the rotary cutting device is installed at the outlet at the top of the purification device housing.
[0005] The circulating spray water curtain device includes a water pump, a circulation pipeline, and a spray assembly. The water pump is connected to the circulation pipeline, and the circulation pipeline is connected to the spray assembly. The spray assembly is installed inside and at the bottom of the air intake device. When the spray assembly is working, it forms multiple water curtains inside and at the bottom of the air intake device.
[0006] The aforementioned defogging device includes a frame and a wire mesh, with the wire mesh filled inside the frame.
[0007] The rotary cutting device includes a motor and fan blades, with the motor driving the fan blades to rotate at high speed via a belt.
[0008] The bottom of the purification device housing is equipped with a drain pipe, which periodically discharges and treats impurities that have settled in the water at the bottom of the purification device.
[0009] The beneficial effects of this invention are: it more effectively removes liquid and solid particles from exhaust gas, resulting in a more significant purification effect. Attached Figure Description
[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 These are the air intake device and the circulating spray water curtain device in this utility model;
[0013] Figure 3 This is a diagram of the defogging device in this utility model;
[0014] Figure 4 This is an external view of the rotary cutting device in this utility model.
[0015] In the diagram: 1. Air intake device; 2. Circulating spray water curtain device; 3. Demisting device; 4. Purification device housing; 5. Rotary cutting device; 6. Sewage pipe; 21. Water pump; 22. Circulation pipeline; 23. Spray assembly; 31. Frame; 32. Wire mesh; 51. Motor; 52. Fan blade. Detailed Implementation
[0016] 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.
[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0018] like Figures 1 to 4The purification device shown includes an air intake device 1, a circulating spray water curtain device 2, a demisting device 3, a purification device housing 4, and a rotary cutting device 5; the air intake device 1 extends into the interior of the purification device housing 4, the circulating spray water curtain device 2 is disposed inside and at the bottom of the air intake device 1, the demisting device 3 is disposed inside the purification device housing 4, and the rotary cutting device 5 is installed at the outlet at the top of the purification device housing 4.
[0019] The circulating spray water curtain device 2 includes a water pump 21, a circulation pipeline 22 and a spray assembly 23. The water pump 21 is connected to the circulation pipeline 22, and the circulation pipeline 22 is connected to the spray assembly 23. The spray assembly 23 is installed inside and at the bottom of the air intake device 1. When the spray assembly 23 is working, it forms multiple water curtains inside and at the bottom of the air intake device 1.
[0020] The defogging device 3 includes a frame 31 and a wire mesh 32, with the wire mesh 32 filled inside the frame 31.
[0021] The rotary cutting device 5 includes a motor 51 and a fan blade 52. The motor 51 drives the fan blade 52 to rotate at high speed via a belt.
[0022] The bottom of the housing 4 of the purification device is provided with a drain pipe 6, which periodically discharges and treats impurities that have settled in the water at the bottom of the purification device.
[0023] The gas to be purified enters through the inlet device 1 and passes through multiple water curtains formed inside and at the bottom of the inlet device 1 by the circulating spray water curtain device 2. These water curtains absorb liquid and solid particles in the gas, thus achieving dust removal and purification. The purified gas still carries fine water droplets, which are first passed through the demister 3 and then through the rotary cutter 5 to separate the water droplets, completing the gas purification process. The gas is finally discharged from the outlet of the rotary cutter 5. The water used for dust removal by the water curtains collects inside the purification device housing 4, is filtered, and then reused by the circulating spray water curtain device 2. Impurities in the water settle at the bottom of the purification device and are periodically discharged for treatment.
[0024] 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 purification device, characterized in that: It includes an air intake device (1), a circulating spray water curtain device (2), a demisting device (3), a purification device housing (4), and a rotary cutting device (5); the air intake device (1) extends into the interior of the purification device housing (4), the circulating spray water curtain device (2) is located inside and at the bottom of the air intake device (1), the demisting device (3) is located inside the purification device housing (4), and the rotary cutting device (5) is installed at the outlet at the top of the purification device housing (4).
2. The purification device according to claim 1, characterized in that: The circulating spray water curtain device (2) includes a water pump (21), a circulation pipeline (22) and a spray assembly (23). The water pump (21) is connected to the circulation pipeline (22), and the circulation pipeline (22) is connected to the spray assembly (23). The spray assembly (23) is located inside and at the bottom of the air intake device (1). When the spray assembly (23) is working, it forms multiple water curtains inside and at the bottom of the air intake device (1).
3. The purification device according to claim 1, characterized in that: The defogging device (3) includes a frame (31) and a wire mesh (32), with the wire mesh (32) filled inside the frame (31).
4. The purification device according to claim 1, characterized in that: The rotary cutting device (5) includes a motor (51) and a fan blade (52). The motor (51) drives the fan blade (52) to rotate at high speed via a belt.
5. The purification device according to claim 1, characterized in that: The bottom of the housing (4) of the purification device is provided with a drain pipe (6), which periodically discharges and treats impurities in the water that have settled at the bottom of the purification device.