Mist catching device of chemical desulfurization equipment

Abstract

The utility model discloses a mist catching device of chemical desulfurization equipment, belongs to the field of chemical desulfurization, solves the problem that condensate water and impurities are inconvenient to separate, and comprises an automatic press body, and the outer surface of the automatic press body is fixedly connected with an adjusting structure and a control panel. And the upper surface of the automatic press machine body is connected with a feeding mechanism in a sliding manner. The motor is started, the output shaft of the motor drives the cleaning rod and the fan blades to rotate, the cleaning rod rotates on the upper surface of the filter plate, impurities on the upper surface of the filter plate can be conveniently cleaned, the impurities move into the communicating frame under the action of centrifugal force, and meanwhile the fan blades form air flow blowing to the upper surface of the fixing frame; and air circulation at the filter plate is accelerated, meanwhile, air flow is conveniently formed in the communication frame, impurities on the upper surface of the filter plate are conveniently collected, and the impurities in the filter frame are conveniently treated by sliding the filter frame.

Description

Technical Field

[0001] The utility model relates to the field of chemical desulfurization, in particular to a mist catching device for chemical desulfurization equipment. Background Art

[0002] In chemical production, the desulfurization process is crucial, but the mist emitted by the desulfurization equipment contains a large amount of impurities and moisture. If discharged directly, it will not only pollute the surrounding environment, but may also corrode the equipment and affect production safety. Therefore, chemical desulfurization equipment mist capture devices came into being.

[0003] A Chinese utility model with announcement number CN221491820U discloses a mist catching device for chemical desulfurization equipment, comprising a fixed cylinder, a mounting pipe fixedly mounted on the rear side of the fixed cylinder, a collecting cylinder fixedly mounted on the right side of the fixed cylinder, a liquid outlet valve pipe fixedly mounted on the bottom surface of the collecting cylinder, a connecting pipe fixedly mounted on the bottom surface of the fixed cylinder, a mist catching and filtering mechanism for filtering mist discharged from the desulfurization equipment and a mounting mechanism for facilitating internal maintenance and cleaning are provided inside the fixed cylinder, and a groove is provided on the inner side of the fixed cylinder. The utility model relates to the technical field of chemical desulfurization and mist removal. The mist catching device for chemical desulfurization equipment facilitates disassembly and cleaning of the device through the provided limiting rod. When disassembly is required, the user pulls the handle horizontally to drive the limiting rod to pull the limiting rod out of the limiting groove. At this time, the user holds the handle and drives the movable cylinder through the connecting cylinder to remove the movable cylinder from the groove for cleaning and maintenance, making disassembly convenient and practical.

[0004] In the existing chemical desulfurization equipment mist collection device, condensed water will fall on the upper surface of the filter, causing the impurities originally intercepted on the filter to mix with the condensed water. These mixtures may clog the pores of the filter, reducing the air permeability and filtration efficiency of the filter, making it difficult to effectively filter the subsequent gas entering. If not cleaned in time, it will affect the performance of the entire mist collection device. Therefore, there is a problem of inconvenience in separating the condensed water and impurities. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the above problems existing in the prior art, the utility model provides a mist catching device for chemical desulfurization equipment.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mist capture device for chemical desulfurization equipment, comprising a fixed frame, the outer surface of the fixed frame is fixedly connected to a filtering mechanism and a condensing mechanism, the filtering mechanism comprises a filtering shell fixedly connected to the upper surface of the fixed frame, the upper surface of the filtering shell is fixedly connected to a motor, the output shaft of the motor passes through the inner wall of the filtering shell and is fixedly connected to a cleaning rod and fan blades, and the inner wall of the fixed frame is fixedly connected to a filter plate, the condensing mechanism comprises a condensing shell fixedly connected to the upper surface of the fixed frame, the inner wall of the condensing shell is fixedly connected to multiple groups of condensing pipes, and the inner wall of the condensing shell is provided with a cold water cavity, and the inner side surface of the fixed frame is fixedly connected to a liquid storage tank.

[0009] This is a preferred solution of the mist catching device for chemical desulfurization equipment described in the utility model, wherein the lower surface of the filter plate is fixedly connected to a support frame, and the upper surface of the filter plate is rotatably connected to the lower surface of the cleaning rod.

[0010] By adopting the above technical solution, the filter plate is supported by the support frame, and the cleaning rod rotates on the upper surface of the filter plate, so as to facilitate cleaning of the upper surface of the filter plate.

[0011] As a preferred solution of the mist collection device of a chemical desulfurization equipment described in the utility model, the outer surface of the cleaning rod is fixedly connected to a rubber plate, the outer surface of the rubber plate is slidably connected to the inner wall of the filter housing, and the outer surface of the filter housing is fixedly connected to a connecting frame, the two ends of the connecting frame are respectively arranged above and below the support frame, and the inner wall of the connecting frame is slidably connected to the filter frame.

[0012] By adopting the above technical solution, the cleaning rod and the rubber plate rotate along with the output shaft of the motor, thereby facilitating the cleaning of impurities on the upper surface of the filter plate. The connecting frame facilitates the formation of an airflow flowing from the outer surface of the filter plate to the inner wall of the connecting frame, and then to the bottom of the support frame, thereby facilitating the collection of impurities on the upper surface of the filter plate.

[0013] As a preferred solution of the mist collection device of a chemical desulfurization equipment described in the utility model, the inner wall of the condensation shell is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected to the inner wall of the filter shell, and the upper surface of the condensation shell is fixedly connected with a fixed cover.

[0014] By adopting the above technical solution, the filtered exhaust gas can be easily guided into the condensation shell through the connecting pipe to capture mist.

[0015] As a preferred solution of the mist collection device for chemical desulfurization equipment described in the utility model, the condensing mechanism also includes a condenser fixedly connected to the inner wall of the fixed frame, the output end of the condenser is fixedly connected to a hose, and the other end of the hose is fixedly connected to the inner wall of the condensing shell.

[0016] By adopting the above technical solution, the water in the cold water chamber is cooled by the condenser, so that the mist flowing through the condensation pipe is condensed into water droplets.

[0017] As an optimal solution of the mist capture device of a chemical desulfurization equipment described in the utility model, the inner wall of the liquid storage tank is fixedly connected to a fixed plate, the outer surface of the fixed plate is fixedly connected to a solenoid valve, and the outer surface of the liquid storage tank is fixedly connected to a manual valve.

[0018] By adopting the above technical solution, the water accumulated on the surface of the fixed plate can be easily introduced into the liquid storage tank by starting the electromagnetic valve, and the water in the liquid storage tank can be easily discharged through the manual valve.

[0019] (3) Beneficial effects

[0020] The utility model provides a mist capture device for chemical desulfurization equipment. It has the following beneficial effects:

[0021] 1. By starting the motor, the output shaft of the motor drives the cleaning rod and the fan blades to rotate. The cleaning rod rotates on the upper surface of the filter plate, which is convenient for cleaning the impurities on the upper surface of the filter plate, so that the impurities move into the connecting frame under the action of centrifugal force. At the same time, the fan blades form an air flow blowing toward the upper surface of the fixed frame, which speeds up the air circulation at the filter plate and facilitates the formation of air flow in the connecting frame, thereby facilitating the collection of impurities on the upper surface of the filter plate. By sliding the filter frame, it is convenient to process the impurities in the filter frame.

[0022] 2. By starting the condenser, the condenser pumps cold water into the cold water chamber, thereby condensing the mist flowing through the condensation pipe into water droplets, so that the water droplets fall on the upper surface of the fixed plate, and then starting the solenoid valve to facilitate the water accumulated on the surface of the fixed plate to be introduced into the liquid storage tank, so as to remove the mist in the airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a schematic structural diagram of the utility model as a whole;

[0025] Figure 2 It is a schematic diagram of the front cross-sectional structure of the entire utility model;

[0026] Figure 3 It is a schematic side cross-sectional structural diagram of the utility model as a whole;

[0027] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model in a top view.

[0028] In the figure, 1. fixing frame; 2. filtering mechanism; 201. connecting frame; 202. filtering frame; 203. motor; 204. air intake pipe; 205. filtering housing; 206. supporting frame; 207. cleaning rod; 208. fan blade; 209. filter plate; 210. rubber plate; 3. condensing mechanism; 301. fixing cover; 302. liquid storage tank; 303. condenser; 304. connecting pipe; 305. solenoid valve; 306. condensing housing; 307. fixing plate; 308. condensing pipe; 309. cold water chamber; 310. hose; 311. manual valve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , which is the first embodiment of the present utility model, provides a mist capture device for chemical desulfurization equipment, including a fixed frame 1, the outer surface of the fixed frame 1 is fixedly connected to a filtering mechanism 2 and a condensing mechanism 3, the filtering mechanism 2 includes a filtering shell 205 fixedly connected to the upper surface of the fixed frame 1, the upper surface of the filtering shell 205 is fixedly connected to a motor 203, the output shaft of the motor 203 passes through the inner wall of the filtering shell 205 and is fixedly connected to a cleaning rod 207 and a fan blade 208, and the inner wall of the fixed frame 1 is fixedly connected to a filter plate 209.

[0032] Specifically, the lower surface of the filter plate 209 is fixedly connected to the support frame 206, the upper surface of the filter plate 209 is rotatably connected to the lower surface of the cleaning rod 207, the outer surface of the cleaning rod 207 is fixedly connected to the rubber plate 210, the outer surface of the rubber plate 210 is slidingly connected to the inner wall of the filter shell 205, and the outer surface of the filter shell 205 is fixedly connected to the connecting frame 201, the two ends of the connecting frame 201 are respectively arranged above and below the support frame 206, and the inner wall of the connecting frame 201 is slidingly connected to the filter frame 202.

[0033] The motor 203 is further started, and the output shaft of the motor 203 drives the cleaning rod 207 and the fan blade 208 to rotate. The cleaning rod 207 rotates on the upper surface of the filter plate 209, which is convenient for cleaning the impurities on the upper surface of the filter plate 209, so that the impurities move into the connecting frame 201 under the action of centrifugal force. At the same time, the fan blade 208 forms an air flow blowing toward the upper surface of the fixed frame 1, which accelerates the air circulation at the filter plate 209 and facilitates the formation of an air flow in the connecting frame 201, thereby facilitating the collection of impurities on the upper surface of the filter plate 209. By sliding the filter frame 202, it is convenient to process the impurities in the filter frame 202.

[0034] Example 2

[0035] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The condensing mechanism 3 includes a condensing shell 306 fixedly connected to the upper surface of the fixing frame 1, and the inner wall of the condensing shell 306 is fixedly connected to multiple groups of condensing pipes 308. The inner wall of the condensing shell 306 is provided with a cold water cavity 309, and the inner side surface of the fixing frame 1 is fixedly connected to the liquid storage tank 302.

[0036] Specifically, the inner wall of the condensing shell 306 is fixedly connected to a connecting pipe 304, the other end of the connecting pipe 304 is fixedly connected to the inner wall of the filter shell 205, and the upper surface of the condensing shell 306 is fixedly connected to a fixed cover 301. The condensing mechanism 3 also includes a condenser 303 fixedly connected to the inner wall of the fixing frame 1, and the output end of the condenser 303 is fixedly connected to a hose 310, and the other end of the hose 310 is fixedly connected to the inner wall of the condensing shell 306, wherein the inner wall of the liquid storage tank 302 is fixedly connected to a fixing plate 307, the outer surface of the fixing plate 307 is fixedly connected to the solenoid valve 305, and the outer surface of the liquid storage tank 302 is fixedly connected to a manual valve 311.

[0037] The condenser 303 is further started, and the condenser 303 pumps cold water into the cold water chamber 309, thereby condensing the mist flowing through the condensation pipe 308 into water droplets, so that the water droplets fall on the upper surface of the fixed plate 307, and then the solenoid valve 305 is started to facilitate the water accumulated on the upper surface of the fixed plate 307 to be introduced into the liquid storage tank 302, so as to remove the mist in the airflow.

[0038] Working principle: by introducing the exhaust gas from the air inlet pipe 204 into the filter housing 205, and then starting the motor 203, the output shaft of the motor 203 drives the cleaning rod 207 and the fan blade 208 to rotate, and the cleaning rod 207 rotates on the upper surface of the filter plate 209, so as to facilitate the cleaning of impurities on the upper surface of the filter plate 209, so that the impurities move into the connecting frame 201 under the action of centrifugal force, and at the same time the fan blade 208 forms an air flow blowing toward the upper surface of the fixing frame 1, which accelerates the air circulation at the filter plate 209 and facilitates the formation of air flow in the connecting frame 201, thereby facilitating the cleaning of impurities on the filter plate 209. Impurities on the surface are collected, and the impurities in the filter frame 202 are processed by sliding the filter frame 202, so that the filtered gas enters the condensation shell 306, and the gas passes through the condensation pipe 308. At the same time, the condenser 303 is started, and the condenser 303 pumps cold water into the cold water chamber 309, so that the mist flowing through the condensation pipe 308 is condensed into water droplets, so that the water droplets fall on the upper surface of the fixed plate 307, and then the solenoid valve 305 is started to facilitate the water accumulated on the surface of the fixed plate 307 to be introduced into the liquid storage tank 302, so as to remove the mist in the airflow.

[0039] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A mist catching device for chemical desulfurization equipment, comprising a fixing frame (1), characterized in that: The outer surface of the fixing frame (1) is fixedly connected with a filtering mechanism (2) and a condensing mechanism (3); The filtering mechanism (2) comprises a filtering housing (205) fixedly connected to the upper surface of the fixing frame (1); a motor (203) is fixedly connected to the upper surface of the filtering housing (205); an output shaft of the motor (203) passes through the inner wall of the filtering housing (205) and is fixedly connected to a cleaning rod (207) and a fan blade (208); and a filtering plate (209) is fixedly connected to the inner wall of the fixing frame (1); The condensing mechanism (3) comprises a condensing shell (306) fixedly connected to the upper surface of the fixing frame (1), the inner wall of the condensing shell (306) is fixedly connected to multiple groups of condensing pipes (308), and the inner wall of the condensing shell (306) is provided with a cold water cavity (309), and the inner side surface of the fixing frame (1) is fixedly connected to a liquid storage tank (302).

2. A mist capture device for chemical desulfurization equipment according to claim 1, characterized in that: The lower surface of the filter plate (209) is fixedly connected to a support frame (206), and the upper surface of the filter plate (209) is rotatably connected to the lower surface of the cleaning rod (207).

3. A mist capture device for chemical desulfurization equipment according to claim 2, characterized in that: The outer surface of the cleaning rod (207) is fixedly connected to a rubber plate (210), the outer surface of the rubber plate (210) is slidably connected to the inner wall of the filter housing (205), and the outer surface of the filter housing (205) is fixedly connected to a connecting frame (201), the two ends of the connecting frame (201) are respectively arranged above and below the support frame (206), and the inner wall of the connecting frame (201) is slidably connected to the filter frame (202).

4. A mist capture device for chemical desulfurization equipment according to claim 1, characterized in that: The inner wall of the condensing shell (306) is fixedly connected to a connecting pipe (304), the other end of the connecting pipe (304) is fixedly connected to the inner wall of the filtering shell (205), and the upper surface of the condensing shell (306) is fixedly connected to a fixing cover (301).

5. A mist capture device for chemical desulfurization equipment according to claim 4, characterized in that: The condensing mechanism (3) further comprises a condenser (303) fixedly connected to the inner wall of the fixing frame (1); an output end of the condenser (303) is fixedly connected to a hose (310); and the other end of the hose (310) is fixedly connected to the inner wall of the condensing housing (306).

6. A mist capture device for chemical desulfurization equipment according to claim 5, characterized in that: The inner wall of the liquid storage tank (302) is fixedly connected to a fixed plate (307), the outer surface of the fixed plate (307) is fixedly connected to a solenoid valve (305), and the outer surface of the liquid storage tank (302) is fixedly connected to a manual valve (311).

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