Combustion flue gas purification and dust removal device

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a combustion flue gas purification and dust removal device which comprises a tank body, a gas inlet pipe and a cleaning mechanism, the gas inlet pipe is fixedly connected with the tank body and located on one side of the tank body, and the cleaning mechanism comprises a motor, a plurality of connecting rods, two cleaning rods, a first connecting pipe, a water pump and a disc. The first connecting pipe is fixedly connected with the tank body and located above the tank body, the water pump is fixedly connected with the first connecting pipe and located at one end of the first connecting pipe, the disc is communicated with the first connecting pipe and located in the tank body, the motor is fixedly connected with the tank body and located below the tank body, and one end of each connecting rod is fixedly connected with the output end of the motor. The other ends of the multiple connecting rods are fixedly connected with the corresponding cleaning rods, the cleaning rods make contact with the interior of the tank body, and through the arrangement of the structure, the problems that in the prior art, smoke is likely to adhere to the interior of the second fixing piece, and cleaning is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a combustion flue gas purification and dust removal device. Background Art

[0002] A dust collector is a device for removing solid particles from gas, and is a common device in boilers and industrial production. Due to the need to adapt to different fields and fuel types, there are various types of dust collectors. However, traditional dust collectors only have a good purification and removal effect on ions with larger particle sizes, but have a poor removal effect on particles with smaller particle sizes.

[0003] In the prior art, the patent (CN220677225U) mentions a particulate combustion flue gas purification and dust removal device, which includes a fixing member two arranged above a dust removal cylinder body, the other end of the fixing member two is fixedly connected to a water delivery pipe, the other end of the water delivery pipe is fixedly connected to a fixing member one, the other end of the fixing member one is connected to a water pump, a base is arranged below the water pump, a collection funnel is arranged below the dust removal cylinder body, a transmission pipeline is arranged below the collection funnel, the other end of the transmission pipeline is connected to an evaporation and drying assembly, a collection bin is arranged below the evaporation and drying assembly, and a collection box is placed in the collection bin; the beneficial effects are: the flue gas enters the dust removal cylinder body through an air inlet, at this time, the water pump delivers water to the fixing member two, then the water flow becomes water droplets through a water outlet column and vertically falls, the particulate matter in the flue gas is wrapped by the water droplets and then falls into the collection funnel, and then enters the evaporation and drying assembly through the transmission pipeline for evaporation and drying, the treated water vapor is discharged from an air outlet, and the particulate matter falls into the collection box and is adsorbed by an adsorption assembly.

[0004] However, in the above prior art, the flue gas is easily adhered to the inside of the fixing member two through the air inlet, which is not convenient for cleaning. Content of the Utility Model

[0005] The purpose of the utility model is to provide a combustion flue gas purification and dust removal device, which solves the problems.

[0006] To achieve the above purpose, the utility model provides a combustion flue gas purification and dust removal device, which includes a tank body, an air inlet pipe and a cleaning mechanism. The air inlet pipe is fixedly connected to the tank body and is located on one side of the tank body. The cleaning mechanism includes a motor, a plurality of connecting rods, two cleaning rods, a first connecting pipe, a water pump and a disc. The first connecting pipe is fixedly connected to the tank body and is located above the tank body. The water pump is fixedly connected to the first connecting pipe and is located at one end of the first connecting pipe. The disc is communicated with the first connecting pipe and is located inside the tank body. The motor is fixedly connected to the tank body and is located below the tank body. One end of the plurality of connecting rods is fixedly connected to the output end of the motor, and the other end of the plurality of connecting rods is fixedly connected to the corresponding cleaning rod. The cleaning rod is in contact with the inside of the tank body.

[0007] Below the disc, a number of spray heads are provided.

[0008] The combustion flue gas purification and dust removal device further includes a second connecting pipe and a collection box. One end of the second connecting pipe is fixedly connected to the tank body, and the collection box is fixedly connected to the second connecting pipe and is located at one end of the second connecting pipe.

[0009] The combustion flue gas purification and dust removal device further includes a filtering component, and the filtering component is arranged inside the tank body.

[0010] The filtering component includes a box body, a handle, two threaded rods, two nuts and two mounting plates. The box body is slidably connected to the collection box and is located inside the collection box. The handle is fixedly connected to the box body and is located on one side of the box body. The two threaded rods are fixedly connected to the collection box and are located on both sides of the box body. The two mounting plates are fixedly connected to the threaded rods and are sleeved on the surfaces of the corresponding threaded rods. The two nuts are threadedly connected to the corresponding threaded rods and are sleeved on the surfaces of the corresponding threaded rods.

[0011] For a combustion flue gas purification and dust removal device of the present utility model, the first connecting pipe is fixedly connected to the tank body and is located above the tank body. The water pump is fixedly connected to the first connecting pipe and is located at one end of the first connecting pipe. The disc is communicated with the first connecting pipe and is located inside the tank body. The motor is fixedly connected to the tank body and is located below the tank body. One ends of a number of connecting rods are fixedly connected to the output end of the motor, and the other ends of the number of connecting rods are fixedly connected to the corresponding cleaning rods. The cleaning rods are in contact with the inside of the tank body. The soot enters the tank body through the air inlet pipe, water is injected into the tank body through the water pump, the water droplets adsorb the particles in the soot, the motor drives the number of connecting rods to rotate, and the cleaning rods scrape off the particles adhering to the inside of the tank body, which is convenient for cleaning. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0014] Figure 2It is the front view of the first embodiment of the present utility model.

[0015] Figure 3 is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0016] Figure 4 It is the overall structural schematic diagram of the second embodiment of the present utility model.

[0017] 101 - Tank body, 102 - Inlet pipe, 103 - Motor, 104 - Connecting rod, 105 - Cleaning rod, 106 - First connecting pipe, 107 - Water pump, 108 - Disc, 109 - Sprinkler head, 110 - Second connecting pipe, 111 - Collection box, 201 - Box body, 202 - Handle, 203 - Threaded rod, 204 - Nut, 205 - Mounting plate. Detailed implementation manners

[0018] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0019] First embodiment:

[0020] Please refer to Figures 1 to 3 , wherein, Figure 1 is the overall structural schematic diagram of the first embodiment of the present utility model, Figure 2 is the front view of the first embodiment of the present utility model, Figure 3 is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0021] The present utility model provides a combustion flue gas purification and dust removal device, including a tank body 101, an inlet pipe 102, a second connecting pipe 110, a collection box 111 and a cleaning mechanism. The cleaning mechanism includes a motor 103, a plurality of connecting rods 104, two cleaning rods 105, a first connecting pipe 106, a water pump 107 and a disc 108. Through the foregoing solution, the problems in the prior art that the flue gas is easily adhered to the inside of the fixing member two through the air inlet and it is inconvenient to clean are solved.

[0022] For this specific embodiment, the first connecting pipe 106 is fixedly connected to the tank body 101 and is located above the tank body 101. The water pump 107 is fixedly connected to the first connecting pipe 106 and is located at one end of the first connecting pipe 106. The disc 108 is communicated with the first connecting pipe 106 and is located inside the tank body 101. The motor 103 is fixedly connected to the tank body 101 and is located below the tank body 101. One ends of a plurality of the connecting rods 104 are fixedly connected to the output end of the motor 103, and the cleaning rods 105 corresponding to the other ends of the plurality of the connecting rods 104 are fixedly connected. The cleaning rods 105 are in contact with the inside of the tank body 101. The air inlet pipe 102 is fixedly connected to the tank body 101 and is located on one side of the tank body 101. Smoke and dust enter the tank body 101 through the air inlet pipe 102. Water is injected into the tank body 101 through the water pump 107, and water droplets adsorb the particles in the smoke and dust. The motor 103 drives the plurality of the connecting rods 104 to rotate, and the cleaning rods 105 scrape off the particles adhered to the inside of the tank body 101, which is convenient for cleaning.

[0023] Wherein, a plurality of spray heads 109 are arranged below the disc 108. The water pump 107 injects water into the tank body 101, and the water is evenly sprayed into the tank body 101 through the plurality of spray heads 109, improving the adsorption efficiency.

[0024] Secondly, one end of the second connecting pipe 110 is fixedly connected to the tank body 101. The collection box 111 is fixedly connected to the second connecting pipe 110 and is located at one end of the second connecting pipe 110. After the smoke and dust are filtered, they are transported to the inside of the collection box 111 through the second connecting pipe 110, which is convenient for cleaning.

[0025] When using the present utility model, the smoke and dust enter the tank body 101 through the air inlet pipe 102. Water is injected into the tank body 101 through the water pump 107, and water droplets adsorb the particles in the smoke and dust. The motor 103 drives the plurality of the connecting rods 104 to rotate, and the cleaning rods 105 scrape off the particles adhered to the inside of the tank body 101. The water is evenly sprayed into the tank body 101 through the plurality of spray heads 109, improving the adsorption efficiency. It is transported to the inside of the collection box 111 through the second connecting pipe 110, which is convenient for cleaning.

[0026] Second Embodiment:

[0027] Please refer to Figure 4 , Figure 4 which is the overall structural schematic diagram of the second embodiment of the present utility model.

[0028] Based on the first embodiment, the present utility model provides a combustion flue gas purification and dust removal device, which further includes a filtering component. The filtering component includes a box body 201, a handle 202, two threaded rods 203, two nuts 204 and two mounting plates 205. Through the setting of the above structure, water and dust are separated, facilitating the cleaning of dust.

[0029] For this specific embodiment, the filtering component is arranged inside the tank body 101, and the particles in the sewage are separated by the filtering component.

[0030] Wherein, the box body 201 is slidably connected to the collection box 111 and is located inside the collection box 111. The handle 202 is fixedly connected to the box body 201 and is located on one side of the box body 201. The two threaded rods 203 are fixedly connected to the collection box 111 and are located on both sides of the box body 201. The two mounting plates 205 are fixedly connected to the threaded rods 203 and are sleeved on the surfaces of the corresponding threaded rods 203. The two nuts 204 are threadedly connected to the corresponding threaded rods 203 and are sleeved on the surfaces of the corresponding threaded rods 203. Sewage enters the collection box 111 through the second connecting pipe 110. A filter screen is arranged below the box body 201. The box body 201 filters the sewage, and impurities are blocked inside the box body 201, and water passes through the box body 201.

[0031] When using the present utility model, sewage enters the collection box 111 through the second connecting pipe 110. A filter screen is arranged below the box body 201. The box body 201 filters the sewage, and impurities are blocked inside the box body 201, and water passes through the box body 201. Smoke and dust enter the tank body 101 through the air inlet pipe 102. Water is injected into the tank body 101 by the water pump 107. Water droplets adsorb the particles in the smoke and dust. The motor 103 drives several connecting rods 104 to rotate, and the cleaning rod 105 scrapes off the particles adhered to the inside of the tank body 101. Water is evenly sprayed into the inside of the tank body 101 through several spray heads 109, improving the adsorption efficiency. It is transported to the inside of the collection box 111 through the second connecting pipe 110, facilitating cleaning.

[0032] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A combustion flue gas purification and dust removal device, comprising a tank body and an air inlet pipe, wherein the air inlet pipe is fixedly connected to the tank body and is located on one side of the tank body, characterized in that: It also includes a cleaning mechanism, which includes a motor, a plurality of connecting rods, two cleaning rods, a first connecting pipe, a water pump and a disc, the first connecting pipe is fixedly connected to the tank body and is located above the tank body, the water pump is fixedly connected to the first connecting pipe and is located at one end of the first connecting pipe, the disc is communicated with the first connecting pipe and is located inside the tank body, the motor is fixedly connected to the tank body and is located below the tank body, one end of a plurality of the connecting rods is fixedly connected to the output end of the motor, the other ends of a plurality of the connecting rods are fixedly connected to the corresponding cleaning rods, and the cleaning rods are in contact with the inside of the tank body.

2. The combustion flue gas purification and dust removal device according to claim 1, characterized in that: A plurality of nozzles are arranged below the disc.

3. The combustion flue gas purification and dust removal device according to claim 2, characterized in that: The combustion flue gas purification and dust removal device also includes a second connecting pipe and a collecting box, one end of the second connecting pipe is fixedly connected to the tank body, and the collecting box is fixedly connected to the second connecting pipe and is located at one end of the second connecting pipe.

4. The combustion flue gas purification and dust removal device according to claim 3, characterized in that: The combustion flue gas purification and dust removal device also includes a filter assembly, and the filter assembly is arranged inside the tank body.

5. The combustion flue gas purification and dust removal device according to claim 4, characterized in that: The filter assembly includes a box body, a handle, two threaded rods, two nuts and two mounting plates. The box body is slidably connected to the collection box and is located inside the collection box. The handle is fixedly connected to the box body and is located on one side of the box body. The two threaded rods are fixedly connected to the collection box and are located on both sides of the box body. The two mounting plates are fixedly connected to the threaded rods and are sleeved on the surfaces of the corresponding threaded rods. The two nuts are threadedly connected to the corresponding threaded rods and are sleeved on the surfaces of the corresponding threaded rods.

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