Dust removal equipment for producing high-purity light magnesium oxide

Abstract

The utility model discloses dust removal equipment for high-purity light magnesium oxide production, which comprises a box body, the side surface of the box body is communicated with a feed pipe, the inner side wall of the box body is fixedly connected with a support plate, the inside of the support plate is fixedly connected with a grid plate, the lower surface of the grid plate is provided with a filter membrane, the lower surface of the filter membrane is provided with a fixed frame, and the fixed frame is fixedly connected with the box body. A bolt is arranged in the fixing frame, a baffle is fixedly connected to the inner side wall of the box body, and an air cylinder is fixedly connected to the interior of the baffle; the upper surface of the cover body is fixedly connected with an air storage tank, the side surface of the air storage tank is communicated with an air pipe, the lower surface of the cover body is fixedly connected with a telescopic rod, and the output end of the telescopic rod is fixedly connected with a circular plate. Through the structure, when the telescopic rod extends out to drive the circular plate to descend, the valve is influenced by the torsional spring to temporarily close the circular plate, so that air below the circular plate is pushed to extrude out dust on the lower surface of the filter membrane, and the dust is prevented from blocking the filter membrane and influencing the operation efficiency of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal technical field especially relates to a high purity light magnesium oxide production is with dust removal equipment. BACKGROUND

[0002] The existing magnesium oxide production dust removal equipment is to increase the purification degree of magnesium oxide, will melt magnesium oxide with water, then carries out air separation, and carries out secondary purification through the dust remover, so that the magnesium oxide is purified completely, but the magnesium oxide is easy to remain in the filter part, is inconvenient to scrape it from the filter part, causes waste, such as the magnesium oxide powder production dust removal device disclosed in Chinese patent, its application number is: CN202420970293.5, makes the magnesium oxide powder pass through two layers of screen mesh, realizes the isolation of the magnesium oxide powder in water, air passes through the air outlet pipe after the air pump, the air outlet pipe can make the air pass through the dust remover again to realize purification, realizes the complete purification of magnesium oxide, but the magnesium oxide is easy to remain in the filter part, causes waste. SUMMARY

[0003] The utility model discloses the purpose is to at least solve one of the technical problems existing in the prior art, provide a kind of high purity light magnesium oxide production is with dust removal equipment, by the feed pipe of being located at the both sides of box body of inclination setting, make that dust rotates and generates vortex in the bottom end of box body, make that dust evenly spreads to the filter membrane below of array distribution, start telescopic rod control round plate lifting, cooperate air cylinder to make it can move the gas under filter membrane, the gas under supporting plate flows to the inside of air cylinder by filter membrane and grid plate, complete the purification of magnesium oxide, make that magnesium oxide falls in the inside of box body, it is convenient to collect magnesium oxide, and make gas enter the surface of baffle above, make that gas passes through air pipe and enters the inside of gas storage tank, gas is collected, and when telescopic rod stretches out and drives round plate to descend, valve is temporarily closed round plate by torsional spring influence, make the dust on the lower surface of filter membrane be pushed out, prevent dust from plugging filter membrane, affect device operating efficiency, improve device dust removal efficiency.

[0004] The utility model discloses still provide with above -mentioned one kind high -purity light magnesium oxide production is with dust removal equipment, include: box, the box side surface is connected with feed pipe, the box inboard wall is fixedly connected with support plate, support plate inside fixedly connected with grid, the grid lower surface is provided with filter membrane, the filter membrane lower surface is provided with fixed frame, the fixed frame inside is provided with bolt, the box inboard wall is fixedly connected with baffle, and the baffle inside is fixedly connected with air cylinder, the cover body upper surface is fixedly connected with the gas holder, and the gas holder side surface is connected with the air pipe, and the cover body lower surface is fixedly connected with telescopic link, and the telescopic link output end is fixedly connected with the round plate, and the round plate upper surface is rotatably connected with the valve, and the valve end is fixedly connected with torsion spring. Through above-mentioned parts, through the feed pipe of the tilt setting located the both sides of box, make dust in the bottom end of box rotation produces vortex, make dust even diffusion to the filter membrane below of array distribution, start telescopic link control round plate and lift, cooperate air cylinder and make it can the gas under filter membrane be pulled, the gas under support plate flow to the air cylinder inside through filter membrane and grid, complete the purification to magnesium oxide, and make the gas enter the baffle surface above, make the gas through air pipe enter the gas holder inside, collect the gas, and when telescopic link stretches out and drives round plate to descend, the valve is affected by torsion spring and will temporarily close round plate, make the air under round plate be pushed, squeeze out the dust on the lower surface of filter membrane, prevent dust from blocking filter membrane, influence device operating efficiency, improve device dust removal efficiency.

[0005] According to the dust removal equipment for high-purity light magnesium oxide production, the two feed pipes are located on both sides of the box, and the feed pipes are arranged obliquely.

[0006] According to the dust removal equipment for high-purity light magnesium oxide production, the grid plate is in the shape of an inverted semicircle, and the upper surface of the filter membrane is attached to the lower surface of the grid plate. Through the above-mentioned parts, the shape of the filter membrane is controlled, and the dust on the lower surface of the filter membrane is blown off.

[0007] According to the dust removal equipment for high-purity light magnesium oxide production, the fixed frame is provided with a hollow groove in the middle, and the grid plate and the filter membrane are located in the fixed frame. Through the above-mentioned parts, the fixing part of the filter membrane does not affect the operation of the filter membrane and the grid plate.

[0008] According to the dust removal equipment for high-purity light magnesium oxide production, the four bolts are located on the side edges of the fixed frame, and the grid plate has a plurality of grid plates and is arrayed in the support plate. Through the above-mentioned parts, the filter membrane is convenient to disassemble and assemble, the working efficiency of the filter membrane is maintained, the filtering parts are uniformly arranged, and the magnesium oxide is uniformly filtered.

[0009] The utility model relates to a dust removal equipment for high -purity light magnesium oxide production, the baffle has two and is located the upper and lower ends of the air cylinder, the air cylinder is located the support plate upside, through above component, the air in the box body is conveniently extracted.

[0010] The utility model relates to a dust removal equipment for high -purity light magnesium oxide production, the cover body lower surface is fixedly connected with the box body top, the air pipe far away from the gas storage jar one end is linked with the cover body upper surface, through above component, the support is provided for the cover body, makes the air pipe can guide the gas into the gas storage jar inside.

[0011] The utility model relates to a dust removal equipment for high -purity light magnesium oxide production, the round plate side surface is sealed with the air cylinder inner side wall, and the round plate inside is embedded with the valve lower surface, through above component, makes the round plate lift and can suck the gas under it.

[0012] The utility model relates to a dust removal equipment for high -purity light magnesium oxide production, the torsional spring has two and is located the valve both ends, the torsional spring far away from the valve one end is fixedly connected with the round plate upper surface, and the valve has four and is arrayed distribution on the round plate upper surface, through above component, makes the valve can seal the valve, and when the valve drops, the air is pushed out for a short time, and the dust on the filter membrane lower surface is blown out.

[0013] Beneficial effects:

[0014] Compared with the prior art, the utility model discloses that the feed pipe is arranged on the both sides of the box body and is inclined, so that the dust rotates at the bottom of the box body to generate vortex, the dust is uniformly diffused to the filter membrane below the array distribution, the telescopic rod is started to control the round plate to lift and descend, and the air cylinder is cooperated to make it suck the gas below the filter membrane, the gas below the support plate flows to the air cylinder inside through the filter membrane and the grid plate, the purification of magnesium oxide is completed, the gas enters the baffle surface above, the gas enters the gas storage jar inside through the air pipe, the gas is collected, and when the telescopic rod is stretched and drives the round plate to descend, the valve is temporarily closed by the torsional spring, the air below the round plate is pushed, the dust on the lower surface of the filter membrane is extruded, the dust is prevented from blocking the filter membrane, the device operation efficiency is affected, and the device dust removal efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further explained below in combination with the drawings and embodiments;

[0016] Figure 1 It is the overall structural drawing of the utility model dust removal equipment for high -purity light magnesium oxide production;

[0017] Figure 2 It is the overhead structure drawing of the utility model dust removal equipment for high -purity light magnesium oxide production;

[0018] Figure 3 It is the front sectional view structure drawing of the dust removal equipment for high-purity light magnesium oxide production of the utility model.

[0019] Figure 4 It is the front sectional view structure drawing of the dust removal equipment for high-purity light magnesium oxide production of the utility model. Figure 3 It is the structure drawing of A place in the middle.

[0020] Legend:

[0021] 1, box body;2, feed pipe;3, support plate;4, grid plate;5, filter membrane;6, fixed frame;7, bolt;8, baffle;9, air cylinder;10, cover body;11, gas tank;12, air pipe;13, telescopic rod;14, round plate;15, valve;16, torsional spring. Specific implementation

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Referring to Figures 1-4 , the utility model discloses a dust removal equipment for high-purity light magnesium oxide production, which comprises: a box body 1, the side surface of the box body 1 is communicated with a feed pipe 2, the feed pipe 2 has two and is located at both sides of the box body 1, the feed pipe 2 is inclinedly arranged, the inner side wall of the box body 1 is fixedly connected with a support plate 3, the support plate 3 is fixedly connected with a grid plate 4 in the inside, the grid plate 4 is inverted semicircular arc, the grid plate 4 has a plurality of and is arrayed in the inside of the support plate 3, the lower surface of the grid plate 4 is provided with a filter membrane 5, the upper surface of the filter membrane 5 is attached to the lower surface of the grid plate 4, the lower surface of the filter membrane 5 is provided with a fixed frame 6, the middle part of the fixed frame 6 is provided with a hollow slot, the grid plate 4 and the filter membrane 5 are located in the inside of the fixed frame 6, the inside of the fixed frame 6 is provided with a bolt 7, the bolt 7 has four and is located at the side of the fixed frame 6, the inner side wall of the box body 1 is fixedly connected with a baffle 8, the baffle 8 is fixedly connected with an air cylinder 9 in the inside, the baffle 8 has two and is located at the upper and lower ends of the air cylinder 9, and the air cylinder 9 is located directly above the support plate 3.

[0024] Specific, through the inclined setting and located on both sides of the box 1 feed pipe 2, can be injected into the box 1 inside material at the same time, so that the dust in the box 1 bottom end vortex, uniform distribution in the filter membrane 5 directly above, through the filter membrane 5 with the lower surface of the grid plate 4, can be filtered material, so that magnesium oxide is left in the filter membrane 5 lower surface, because the grid plate 4 is inverted semicircular arc shape, facilitate the magnesium oxide dust from the filter membrane 5 lower surface blowing, and can be unscrewed bolt 7 will be fixed frame 6, can conveniently replace or maintain the filter membrane 5, keep the filter membrane 5 work efficiency by baffle 8 will be filtered air, so that air into the air cylinder 9 inside.

[0025] Cover 10, cover 10 lower surface and box 1 top end fixed connection, cover 10 upper surface fixedly connected with the gas tank 11, gas tank 11 side surface communication has gas pipe 12, gas pipe 12 away from the gas tank 11 one end and cover 10 upper surface communication, cover 10 lower surface fixedly connected with the telescopic rod 13, telescopic rod 13 output end fixedly connected with the round plate 14, round plate 14 side surface and the inner wall of the air cylinder 9 sealing setting, round plate 14 upper surface rotationally connected with the valve 15, round plate 14 inside and the valve 15 lower surface embedded, valve 15 has four and array distribution on the upper surface of the round plate 14, valve 15 end fixedly connected with the torsional spring 16, torsional spring 16 has two and located in both ends of the valve 15, torsional spring 16 away from the valve 15 one end and the upper surface of the round plate 14 fixed connection.

[0026] Specific, start telescopic rod 13 can control the round plate 14 rises, valve 15 affected by torsional spring 16 seal round plate 14, round plate 14 will be the air below the suction, realize the material in the filter membrane 5 in the filter, the filtered air into the air cylinder 9 inside, and the air above the round plate 14 through the gas pipe 12 into the gas tank 11 inside, after telescopic rod 13, through the torsional spring 16 can make the round plate 14 temporarily push its air below, can blow the dust on the lower surface of the filter membrane 5, so that it does not affect the filtering efficiency of the filter membrane 5, after the round plate 14 drops a height, its air below the pressure makes the valve 15 resistance torsional spring 16 elastic rotation, so that the air flow to the upper surface of the round plate 14, again air into the gas tank 11 inside.

[0027] Working principle: when using the device, through the inclined setting and located on both sides of the box 1 feeding pipe 2, can be injected into the box 1 inside material at the same time, so that the dust in the box 1 bottom end vortex, uniform distribution in the filter membrane 5 directly above, through the filter membrane 5 with the lower surface of the grid plate 4, can be filtered, so that the magnesium oxide is left in the filter membrane 5 lower surface, because the grid plate 4 is inverted semicircular arc shape, facilitate the magnesium oxide dust from the filter membrane 5 lower surface blowing, and can unscrew the bolt 7 will be fixed frame 6, can conveniently replace or maintain the filter membrane 5, keep the working efficiency of the filter membrane 5 through the baffle 8 will be filtered after the air, so that the air into the air cylinder 9 inside, start telescopic rod 13 can control the round plate 14 rises, valve 15 affected by torsional spring 16 seal round plate 14, round plate 14 will be the air below the suction, realize the material in the filter membrane 5 in the filter, the filtered air into the air cylinder 9 inside, and the round plate 14 above the air through the air pipe 12 into the air tank 11 inside, after telescopic rod 13, through the torsional spring 16 can make the round plate 14 temporarily push its below the air, can blow the filter membrane 5 lower surface dust, so that it does not affect the filter efficiency of the filter membrane 5, after the round plate 14 drops a height, its below air pressure makes valve 15 resistance torsional spring 16 elastic rotation, so that the air flow to the round plate 14 above, again air into the air tank 11 inside.

[0028] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A dust removal device for the production of high-purity light magnesium oxide, characterized in that, include: A box body (1) has a feed pipe (2) connected to its side surface. A support plate (3) is fixedly connected to the inner wall of the box body (1). A grid plate (4) is fixedly connected inside the support plate (3). A filter membrane (5) is provided on the lower surface of the grid plate (4). A fixing frame (6) is provided on the lower surface of the filter membrane (5). A bolt (7) is provided inside the fixing frame (6). A baffle (8) is fixedly connected to the inner wall of the box body (1). An air cylinder (9) is fixedly connected inside the baffle (8). A cover (10) is provided, with a gas storage tank (11) fixedly connected to the upper surface of the cover (10). A gas pipe (12) is connected to the side surface of the gas storage tank (11). A telescopic rod (13) is fixedly connected to the lower surface of the cover (10). A circular plate (14) is fixedly connected to the output end of the telescopic rod (13). A valve (15) is rotatably connected to the upper surface of the circular plate (14). A torsion spring (16) is fixedly connected to the end of the valve (15).

2. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The feed pipe (2) has two parts and is located on both sides of the box (1). The feed pipe (2) is inclined.

3. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The grid plate (4) is in the shape of an inverted semi-circular arc, and the upper surface of the filter membrane (5) is attached to the lower surface of the grid plate (4).

4. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, A slot is provided in the middle of the fixed frame (6), and the grid plate (4) and filter membrane (5) are located inside the fixed frame (6).

5. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The bolts (7) are four in number and located on the side of the fixing frame (6), and the grid plates (4) are several in number and arranged in an array inside the support plate (3).

6. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The baffle (8) has two baffles located at the upper and lower ends of the air cylinder (9), which is located directly above the support plate (3).

7. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The lower surface of the cover (10) is fixedly connected to the top of the box (1), and the end of the air pipe (12) away from the air tank (11) is connected to the upper surface of the cover (10).

8. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, The side surface of the circular plate (14) is sealed to the inner wall of the air cylinder (9), and the interior of the circular plate (14) is fitted with the lower surface of the valve (15).

9. The dust removal equipment for the production of high-purity light magnesium oxide according to claim 1, characterized in that, There are two torsion springs (16) located at both ends of the valve (15). The end of the torsion spring (16) away from the valve (15) is fixedly connected to the upper surface of the circular plate (14). There are four valves (15) arranged in an array on the upper surface of the circular plate (14).

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