Dust removal and purification equipment for antiknock agent production

Abstract

The utility model discloses an anti -explosion agent production dust removal purification equipment, divides the space into two independent work area through the vertical partition in the casing, realizes the alternate opening and closing of two air inlet channels through rotatable hemispherical baffle in air inlet switching subassembly, makes dust -laden gas take turns into left and right work area, through the dust removal system of symmetrical arrangement, sets up a pair of dust removal board and a guide plate in each side work area, forms the three -segment type dust removal path of dust removal board - guide plate - dust removal board, when working, dust -laden gas first impact first dust removal board realizes the preliminary settlement, after the change of flow direction through guide plate, carries out secondary collection again through second dust removal board, solved the problem of partial dust accumulation when traditional dust removal equipment continuous work, through double -area rotation operation, ensure that each work area has sufficient dust cleaning interval time, effectively control dust concentration in the safety range, and dust removal efficiency is high, especially suitable for flammable and explosive manganese powder and other anti -explosion agent production process dust purification treatment.

Description

Technical Field

[0001] This utility model relates to the field of dust removal and purification equipment, specifically to a dust removal and purification equipment for the production of anti-explosion agents. Background Technology

[0002] Dust removal and purification equipment for anti-knock agent production is an environmentally friendly device used in the anti-knock agent production process to collect, filter, and purify the dust generated. Its purpose is to ensure production safety, improve the working environment, and meet environmental emission standards.

[0003] While existing anti-explosive dust removal and purification equipment can adsorb dust in the production environment, it fails to fully consider the safety hazards caused by excessively high dust concentrations during the collection process. When the dust removal equipment operates for a long time, if effective concentration control measures are not taken, the collected dust may continue to accumulate inside the equipment or in the pipeline, causing the local concentration to exceed the lower explosive limit, leading to combustion or explosion accidents. This risk is particularly prominent when handling flammable and explosive anti-explosive dust such as manganese powder. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of the aforementioned technologies by proposing a dust removal and purification device for the production of anti-explosion agents, thereby solving the aforementioned technical problems.

[0005] This utility model provides a dust removal and purification device for the production of anti-knock agents, including a housing, an air inlet pipe on the housing, and further comprising: A partition plate is installed inside the housing, dividing the housing's internal space into two equal parts. An intake switching assembly is installed on the intake pipe. The intake switching assembly divides the intake pipe into two independent intake channels. The intake switching assembly is used to switch the opening and closing of the two intake channels. The two intake channels are respectively connected to the areas on both sides of the partition plate inside the housing. The dust collection plates consist of four plates arranged in pairs. The two pairs of dust collection plates are symmetrically arranged on both sides of the partition plate inside the shell. The dust collection plates are used to collect and settle the dust that enters the shell. There are two guide plates, which are respectively set on both sides of the partition plate inside the housing and located between the two dust removal plates. The guide plates are used to guide the dust entering the housing to move along the set path.

[0006] Preferably, the intake switching assembly includes a partition plate, which is fixedly connected to the inner wall of the intake pipe. The partition plate divides the space inside the intake pipe into two equal parts. A circular through hole is provided on the surface of the partition plate, and a hemispherical baffle is rotatably installed in the circular through hole. A motor is fixedly installed on the outer wall of the intake pipe, and an output shaft is fixedly installed on the output end of the motor. The output shaft passes through the side wall of the intake pipe and is fixedly connected to the hemispherical baffle.

[0007] Preferably, the diameter of the hemispherical baffle is equal to the diameter of the circular through hole, and the spherical part of the hemispherical baffle is in contact with the inner wall of the air intake pipe.

[0008] Preferably, the length of the dust removal plate in the vertical direction is less than the length of the shell, one end of the dust removal plate is fixedly connected to the top wall inside the shell, and the other end of the dust removal plate is spaced a certain distance from the bottom surface inside the shell.

[0009] Preferably, the length of the guide plate in the vertical direction is less than the length of the shell, one end of the guide plate is fixedly connected to the bottom surface inside the shell, and the other end of the guide plate is spaced a certain distance from the top wall inside the shell.

[0010] Preferably, four collection boxes are placed on the bottom surface inside the housing. The four collection boxes are arranged in pairs on both sides of the partition plate, with each collection box corresponding to a dust removal plate. Each set of collection boxes is located on both sides of the guide plate.

[0011] Preferably, two vent pipes are connected to the side wall of the shell, and the two vent pipes are respectively connected to the areas on both sides of the partition plate inside the shell.

[0012] Preferably, a dust collection bag is connected to both air outlet pipes.

[0013] Preferably, one end of the air intake pipe is connected to an air intake fan.

[0014] Compared with existing technologies, it has the following beneficial effects: This invention provides a dust removal and purification device for the production of anti-explosion agents. By adding a partition plate inside the shell, the internal space is evenly divided into two independent areas. This allows the dust treatment process to proceed alternately, preventing dust from continuously accumulating in one area and causing excessive concentration. An air intake switching component is installed on the air intake pipe, dividing the air intake pipe into two switchable channels, corresponding to the two areas of the shell respectively. By alternately opening different channels, the area where dust enters can be controlled, solving the safety hazard of local dust concentration exceeding the standard due to continuous operation of traditional equipment. The device has two sets of four dust collection plates symmetrically installed inside the shell. Airflow drives the dust to impact the dust collection plates. Under the action of the dust's own gravity, the dust falls along the surface of the dust collection plates, realizing the settling and collection of dust and improving dust removal efficiency. In addition, a guide plate is set between the two dust collection plates to guide the direction of airflow in the shell and control the movement path of the dust, ensuring that the dust can fill the entire shell to the maximum extent and avoiding local accumulation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a dust removal and purification equipment for the production of anti-explosion agents according to this utility model; Figure 2 This is an exploded view of the connection structure of the air intake switching component of a dust removal and purification equipment for the production of anti-explosion agents according to this utility model. Figure 3 This is a schematic diagram of the connection relationship of one side area of ​​the partition plate inside the shell of a dust removal and purification equipment for the production of anti-explosion agents according to this utility model.

[0017] In the diagram, 1 is the housing; 2 is the air inlet pipe; 3 is the partition plate; 4 is the dust removal plate; 5 is the guide plate; 6 is the partition plate; 7 is the circular through hole; 8 is the hemispherical baffle; 9 is the motor; 10 is the collection box; 11 is the air outlet pipe; 12 is the dust collection bag; and 13 is the air intake fan. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0019] Example 1: like Figures 1 to 3 As shown, this utility model provides a dust removal and purification device for the production of anti-knock agents, including a housing 1, an air inlet pipe 2 on the housing 1, and further including: The partition plate 3 is disposed inside the housing 1, and the partition plate 3 divides the accommodating space inside the housing 1 into two equal parts; An intake switching assembly is installed on the intake pipe 2. The intake switching assembly divides the intake pipe 2 into two independent intake channels. The intake switching assembly is used to switch the opening and closing of the two intake channels. The two intake channels are respectively connected to the areas on both sides of the partition plate 3 inside the housing 1. Dust removal plates 4, there are four dust removal plates 4 and they are arranged in pairs. The two pairs of dust removal plates 4 are symmetrically arranged on both sides of the partition plate 3 inside the shell 1. The dust removal plates 4 are used to collect the dust that enters the shell 1 by settling. There are two guide plates 5. The two guide plates 5 are respectively set on both sides of the partition plate 3 inside the housing 1 and are located between the two dust removal plates 4. The guide plates 5 are used to guide the dust entering the housing 1 to move along the set path.

[0020] In use, dust-laden gas enters through the inlet pipe 2 and is distributed to one of the working areas of the housing 1 by the inlet switching component, ensuring that dust does not accumulate in the same place. After the gas enters the working area separated by the partition plate 3 inside the housing 1, it first encounters the dust removal plate 4. The airflow carries the dust and impacts the surface of the dust removal plate 4. Under the action of its own gravity, the dust falls along the surface of the dust removal plate 4 and is collected. The airflow continues to move inside the housing 1 and encounters the guide plate 5. Under the guidance of the guide plate 5, the airflow carries the remaining dust and continues to move until it contacts the second dust removal plate 4, where the remaining dust in the airflow is collected again. When the dust collected in one working area is about to reach a dangerous concentration, the inlet switching component switches to another working area to continue working.

[0021] Example 2: like Figures 1 to 3 As shown, in conjunction with the technical solution of Embodiment 1, in this technical solution, the air intake switching assembly includes a partition plate 6. The partition plate 6 is fixedly connected to the inner wall opposite to the air intake pipe 2. The partition plate 6 divides the space inside the air intake pipe 2 into two equal parts. A circular through hole 7 is opened on the surface of the partition plate 6. A hemispherical baffle 8 is rotatably installed in the circular through hole 7. A motor 9 is fixedly installed on the outer wall of the air intake pipe 2. An output shaft is fixedly installed on the output end of the motor 9. The output shaft passes through the side wall of the air intake pipe 2 and is fixedly connected to the hemispherical baffle 8. The motor 9 drives the output shaft to rotate, and the output shaft drives the hemispherical baffle 8 to rotate in the circular opening of the partition plate 6. When it rotates 180 degrees, it will seal half of the space inside the air intake pipe 2, so that the airflow moves along the other half of the space inside the air intake pipe 2. The hemispherical baffle 8 rotates against the inner wall of the pipe to ensure that there is no air leakage during switching.

[0022] Furthermore, the diameter of the hemispherical baffle 8 is equal to the diameter of the circular through hole 7, and the spherical part of the hemispherical baffle 8 fits against the inner wall of the air inlet pipe 2. The baffle can rotate flexibly when switching the airflow direction without leaking air, maintaining a sealing effect and ensuring that the dust-laden gas can only flow along the set channel and will not leak out from the gaps.

[0023] Furthermore, the vertical length of the dust collector plate 4 is less than the length of the housing 1. One end of the dust collector plate 4 is fixedly connected to the top wall inside the housing 1, and the other end of the dust collector plate 4 is spaced a certain distance from the bottom surface inside the housing 1. The upper end of the dust collector plate 4 is fixed to the top of the housing 1, and a gap is left between the lower end and the bottom of the housing 1. In this way, the dust collector plate 4 can provide sufficient collision and settling area for dust in the airflow, allowing the fallen dust to fall into the collection box 10. At the same time, it can also allow the airflow to continue moving along the inside of the housing 1 to the position of the next dust collector plate 4, thereby increasing the dust removal area.

[0024] Furthermore, the length of the guide plate 5 in the vertical direction is less than the length of the housing 1. One end of the guide plate 5 is fixedly connected to the bottom surface inside the housing 1, and the other end of the guide plate 5 is spaced a certain distance from the top wall inside the housing 1. When the airflow encounters the guide plate 5, it will change direction and move upward, ensuring that the dust can move along the predetermined route. The guide plate 5 not only directs the airflow direction but also does not block the channel, allowing the gas to pass smoothly through the top gap.

[0025] Furthermore, four collection boxes 10 are placed on the bottom surface inside the housing 1. The four collection boxes 10 are arranged in pairs on both sides of the partition plate 3, with each collection box 10 corresponding to a dust removal plate 4. Each group of collection boxes 10 is located on both sides of the guide plate 5. The collection boxes 10 are distributed on both sides of the guide plate 5, and dust falling from the dust removal plate 4 can fall directly into the corresponding collection box 10 for collection.

[0026] Furthermore, two exhaust pipes 11 are connected to the side wall of the housing 1, and the two exhaust pipes 11 are respectively connected to the areas on both sides of the partition plate 3 inside the housing 1. The gas after dust removal is discharged along the two exhaust pipes 11, and the two exhaust pipes 11 are respectively connected to the two dust removal areas inside the housing 1, ensuring that the gas can be discharged smoothly no matter which working area the airflow enters.

[0027] Furthermore, dust collection bags 12 are connected to both air outlet pipes 11. The ends of both air outlet pipes 11 are equipped with dust collection bags 12 to collect the air discharged from the housing 1 again, ensuring the dust removal effect and preventing secondary pollution.

[0028] Furthermore, one end of the air inlet pipe 2 is connected to an air intake fan 13. The air intake fan 13 draws the dust-laden gas into the dust removal equipment, ensuring that the gas can continuously and stably enter the housing 1 for processing.

[0029] The working principle of the dust removal and purification equipment for the production of anti-knock agents disclosed in this application is as follows: In operation, when dust-laden gas enters the working area, it first impacts the first dust removal plate 4. The dust is slowed down by the impact and slides down the plate surface under gravity. The airflow then continues forward, changes direction under the guidance of the guide plate 5, and then impacts the second dust removal plate 4, separating the dust again. After two dust removal processes, the purified gas is discharged from the exhaust pipe 11, while the separated dust falls into the collection box 10 below. The motor 9 controls the baffle to switch between the two working areas, allowing them to operate alternately. This not only continuously processes the gas but also gives each working area time to clean up the accumulated dust, effectively preventing the explosion hazard caused by dust accumulation.

[0030] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A dust removal and purification device for the production of anti-knock agents, comprising a housing (1), wherein an air inlet pipe (2) is provided on the housing (1), characterized in that, Also includes: A partition plate (3) is disposed inside the housing (1), and the partition plate (3) divides the accommodating space inside the housing (1) into two equal parts; An intake switching assembly is provided on the intake pipe (2). The intake switching assembly divides the intake pipe (2) into two independent intake channels. The intake switching assembly is used to switch the opening and closing of the two intake channels. The two intake channels are respectively connected to the areas on both sides of the partition plate (3) inside the housing (1). Dust removal plate (4), the number of dust removal plates (4) is four and they are arranged in pairs. The two pairs of dust removal plates (4) are symmetrically arranged on both sides of the partition plate (3) inside the shell (1). The dust removal plates (4) are used to collect the dust that enters the shell (1) by settling. The guide plate (5) is two in number. The two guide plates (5) are respectively arranged on both sides of the partition plate (3) inside the housing (1) and are located between the two dust removal plates (4). The guide plate (5) is used to guide the dust entering the housing (1) to move along a set path.

2. The dust removal and purification equipment for anti-knock agent production according to claim 1, characterized in that, The air intake switching assembly includes a partition plate (6), which is fixedly connected to the inner wall of the air intake pipe (2). The partition plate (6) divides the space inside the air intake pipe (2) into two equal parts. A circular through hole (7) is provided on the surface of the partition plate (6). A hemispherical baffle (8) is rotatably installed in the circular through hole (7). A motor (9) is fixedly installed on the outer wall of the air intake pipe (2). An output shaft is fixedly installed on the output end of the motor (9). The output shaft passes through the side wall of the air intake pipe (2) and is fixedly connected to the hemispherical baffle (8).

3. The dust removal and purification equipment for anti-knock agent production according to claim 2, characterized in that, The diameter of the hemispherical baffle (8) is equal to the diameter of the circular through hole (7), and the spherical part of the hemispherical baffle (8) is in contact with the inner wall of the air inlet pipe (2).

4. The dust removal and purification equipment for anti-knock agent production according to claim 1, characterized in that, The length of the dust removal plate (4) in the vertical direction is less than the length of the shell (1). One end of the dust removal plate (4) is fixedly connected to the top wall inside the shell (1), and the other end of the dust removal plate (4) is spaced a certain distance from the bottom surface inside the shell (1).

5. The dust removal and purification equipment for anti-knock agent production according to claim 4, characterized in that, The length of the guide plate (5) in the vertical direction is less than the length of the housing (1). One end of the guide plate (5) is fixedly connected to the bottom surface inside the housing (1), and the other end of the guide plate (5) is spaced a certain distance from the top wall inside the housing (1).

6. The dust removal and purification equipment for anti-knock agent production according to claim 5, characterized in that, Four collection boxes (10) are placed on the bottom surface inside the housing (1). The four collection boxes (10) are arranged in pairs on both sides of the partition plate (3). Each collection box (10) corresponds to a dust removal plate (4). Each set of collection boxes (10) is located on both sides of the guide plate (5).

7. The dust removal and purification equipment for anti-knock agent production according to claim 1, characterized in that, Two air outlet pipes (11) are connected to the side wall of the housing (1), and the two air outlet pipes (11) are respectively connected to the areas on both sides of the partition plate (3) inside the housing (1).

8. The dust removal and purification equipment for anti-knock agent production according to claim 7, characterized in that, Dust collection bags (12) are connected to both of the air outlet pipes (11).

9. The dust removal and purification equipment for anti-knock agent production according to claim 1, characterized in that, One end of the air intake pipe (2) is connected to an air intake fan (13).

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