CN212039820U - Metallic silicon waste gas recovery neutralization reaction device - Google Patents

Abstract

The utility model discloses a metallic silicon waste gas retrieves neutralization reaction device, including frame, fixed cover and feed liquor pipe, the upper end of frame is provided with the air inlet, and the internal connection of frame has the filter layer, fixed cover embedded installation is in the inside of frame, and the inside gag lever post that is provided with in side of fixed cover to the gag lever post runs through the frame, the fixed orifices has been seted up to the lower surface of fixed cover, the inside of frame is fixed with the pipe, and the pipe is located fixed cover under to the internal connection of pipe has the connecting rod, the left side of frame is fixed with the feed liquor pipe, and the internal connection of feed liquor pipe has the screw rod, the inside side of frame is fixed with the siphon. This metallic silicon waste gas retrieves neutralization reaction device, the inside that the reaction liquid enters into the device from the feed liquor pipe, can rise along with the liquid level in the admission gear of reaction liquid, and the reaction liquid can be discharged through the siphon when the liquid level reachs the take off altitude, and then realizes the automatic change reaction liquid.

Description

Metallic silicon waste gas recovery neutralization reaction device

Technical Field

The utility model relates to a metallic silicon technical field specifically is a metallic silicon waste gas recovery neutralization reaction device.

Background

In the production process of silicon metal, exhaust gas is generated, since harmful components contained in the exhaust gas may affect the environment, the exhaust gas needs to be neutralized and then discharged, and a reaction apparatus is used in the reaction, and general reaction apparatuses have some disadvantages, such as:

firstly, a common reaction device is easy to block when in use, so that the device cannot be used continuously, and the production of metal silicon is influenced;

secondly, the reaction liquid can not be added automatically when the general reaction device is used, and the reaction liquid needs to be replaced at regular time, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metallic silicon waste gas recovery neutralization reaction device to propose the phenomenon that easily takes place to block up and can not add the problem of reaction liquid automatically in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metallic silicon waste gas recovery and neutralization reaction device comprises a frame, a fixed sleeve and a liquid inlet pipe, wherein an air inlet is formed in the upper end of the frame, a filter layer is connected inside the frame, the fixed sleeve is installed in the frame in an embedded mode, a limiting rod is arranged inside the side face of the fixed sleeve and penetrates through the frame, a fixed hole is formed in the lower surface of the fixed sleeve, a support column is connected inside the lower surface of the fixed sleeve and penetrates through a filter layer, 2 cleaning rods are arranged on the side face of the support column, a slide way and a fixed plate are fixed on the side face of the support column and located inside the fixed sleeve, the slide way and the fixed plate are communicated, a fixed way is formed inside the fixed plate, a guide pipe is fixed inside the frame and located under the fixed sleeve, a connecting rod is connected inside the guide pipe, the liquid inlet pipe is fixed on the, and the inside of the liquid inlet pipe is connected with a screw rod, the inner side surface of the rack is fixed with a siphon, the lower surface of the siphon is provided with a liquid inlet at an equal angle, and the inner center of the siphon is connected with a liquid outlet.

Preferably, the rack forms a disassembly and assembly structure with the air inlet and the filter layer respectively, the center of the filter layer is hemispherical, and the center of the filter layer is in a filter screen shape.

Preferably, the fixed sleeve is internally and uniformly provided with fixed holes, the fixed sleeve and the limiting rod form a telescopic structure, and the limiting rod is in sliding connection with the rack.

Preferably, the support column forms a rotating structure with the filter layer and the fixing sleeve respectively, the support column is connected with the cleaning rod in a clamping manner, and the cleaning rod is connected with the filter layer in a sliding manner.

Preferably, the fixing plates are provided with fixing channels at equal angles, and the fixing channels are arc-shaped.

Preferably, the guide pipe and the connecting rod form a telescopic structure, and the lower end of the connecting rod is in a round table shape.

Compared with the prior art, the beneficial effects of the utility model are that: the metallic silicon waste gas recovery neutralization reaction device,

1. when gas enters the device, the gas firstly passes through the filter layer, and the gas enters the device and then drives the cleaning rod to rotate and rub the filter layer due to the hemispherical shape of the filter layer, so that the phenomenon of blockage of the filter layer is prevented, and impurities at the upper end of the filter layer can be stored on the side surface of the filter layer;

2. the gas enters the fixed plate through the slide way and is discharged through the fixed channel, and the fixed channel is of an arc-shaped structure, so that the fixed plate and the support column can be driven to rotate when the gas is discharged, and then the gas can pass through the fixed hole, and the fixed hole can filter the gas again;

3. the inside that gas came to the device reacts with the reaction liquid to carry out the neutralization to gas, and the reaction liquid passes through the inside that the feed liquor pipe entered into the device, will enter into the inside of siphon through the inlet after the reaction liquid in the device reaches the take the altitude, and the rethread drain outlet discharges and realizes the automatic change to the reaction liquid.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the filter layer of the present invention in front view;

FIG. 3 is a schematic view of the top view structure of the support column and the slide rail of the present invention;

FIG. 4 is a schematic view of the sectional view of the fixing plate and the fixing track;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is the sectional structure diagram of the siphon and the inlet of the present invention.

In the figure: 1. a frame; 2. an air inlet; 3. a filter layer; 4. fixing a sleeve; 5. a limiting rod; 6. a fixing hole; 7. a support pillar; 8. a cleaning rod; 9. a slideway; 10. a fixing plate; 11. a fixed way; 12. a conduit; 13. a connecting rod; 14. a liquid inlet pipe; 15. a screw; 16. a siphon tube; 17. a liquid inlet; 18. and a liquid discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a metallic silicon waste gas recovery and neutralization reaction device comprises a frame 1, an air inlet 2, a filter layer 3, a fixed sleeve 4, a limiting rod 5, a fixed hole 6, a support pillar 7, a cleaning rod 8, a slide 9, a fixed plate 10, a fixed passage 11, a guide pipe 12, a connecting rod 13, a liquid inlet pipe 14, a screw rod 15, a siphon 16, a liquid inlet 17 and a liquid outlet 18, wherein the air inlet 2 is arranged at the upper end of the frame 1, the filter layer 3 is connected inside the frame 1, the fixed sleeve 4 is embedded inside the frame 1, the limiting rod 5 is arranged inside the side surface of the fixed sleeve 4, the limiting rod 5 penetrates through the frame 1, the fixed hole 6 is arranged on the lower surface of the fixed sleeve 4, the support pillar 7 is connected inside the lower surface of the fixed sleeve 4, the support pillar 7 penetrates through the filter layer 3, 2 cleaning rods 8 are arranged on the side surface, and the two are located the inside of fixed cover 4, slide 9 and fixed plate 10 are linked together, and fixed way 11 has been seted up to the inside of fixed plate 10, the inside of frame 1 is fixed with pipe 12, and pipe 12 is located fixed cover 4 under, and the internal connection of pipe 12 has connecting rod 13, the left side of frame 1 is fixed with feed liquor pipe 14, and the internal connection of feed liquor pipe 14 has screw rod 15, the inside side of frame 1 is fixed with siphon 16, and the lower surface of siphon 16 equiangular has seted up inlet 17, and the inside center department of siphon 16 is connected with leakage fluid dram 18.

Frame 1 constitutes dismantlement mounting structure with air inlet 2, filter layer 3 respectively, and the center department of filter layer 3 is the hemisphere, and 3 center departments of filter layer are the filter screen form, thereby take out air inlet 2 through the bolt with 2 inside air inlets 2 vertical upward movement with air inlet 2, again with clean pole 8 rebound make its and support column 7 separation, thereby take out clean pole 8, take out it with 3 rebound of filter layer, thereby clear up the device.

The inside evenly distributed of fixed cover 4 has fixed orifices 6, and fixed cover 4 and gag lever post 5 constitute extending structure, and gag lever post 5 and frame 1 are sliding connection, because the inside evenly distributed of fixed cover 4 has fixed orifices 6, so can filter the impurity in the air when gas passes fixed orifices 6, use the inside of fixed cover 4 through with gag lever post 5 rebound after a period when the device, thereby make fixed cover 4 and frame 1 no longer fixed, take out fixed cover 4 from the inside of device.

The support column 7 forms a rotating structure with the filter layer 3 and the fixing sleeve 4 respectively, the support column 7 is connected with the cleaning rod 8 in a clamping way, the cleaning rod 8 is connected with the filter layer 3 in a sliding way, the fixed plate 10 is internally provided with fixed channels 11 at equal angles, the fixed channels 11 are arc-shaped, when the air passes through the filter layer 3, the filter layer 3 can filter impurities in the air, the air can enter the inner part of the fixed plate 10 through the slide way 9 along with the downward movement of the air and then is discharged through the fixed channel 11, because the fixed channel 11 is arc-shaped, the fixed track 11 and the supporting column 7 are driven to rotate, when the supporting column 7 rotates, the cleaning rod 8 rotates along with the supporting column and rubs against the filter layer 3, and the filter layer 3 is hemispherical so that the filter layer 3 can be prevented from being blocked, and impurities on the surface of the filter layer 3 can come to the inner side surface of the filter layer 3 for storage.

Pipe 12 and connecting rod 13 constitute extending structure, and the lower extreme of connecting rod 13 is the round platform shape, gaseous inside and the inside reaction liquid of frame 1 that enters into through pushing open connecting rod 13 and carry out the neutralization, so can make reaction liquid and gaseous carry out abundant reaction because the bottom of pipe 12 is in the bottom of device, reaction liquid enters into the inside of device through feed liquor pipe 14, the speed that can control the reaction liquid inflow through rotating screw 15, when reaction liquid reaches the take the altitude, water in the device will enter into the inside of siphon 16 through inlet 17, rethread drain outlet 18 discharges, and then reach the purpose of automatic liquid changing.

The working principle is as follows: when the metallic silicon waste gas recovery neutralization reaction device is used, gas enters the device through the gas inlet 2, and reaction liquid enters the device through the liquid inlet pipe 14;

when gas enters the inside of the frame 1, the gas firstly passes through the filter layer 3, the filter layer 3 can filter the gas for the first time, then the gas moves upwards to enter the inside of the fixed plate 10 through the slide 9 and is discharged through the fixed channel 11, at the moment, the fixed plate 10 and the support column 7 are driven to rotate along with the flow of the gas, when the support column 7 rotates, the cleaning rod 8 is driven to rotate, and then the cleaning rod 8 and the filter layer 3 are rubbed to clean the filter layer 3;

then, the gas passes through the fixing hole 6, the fixing hole 6 can filter the air again, then the gas can move along with the guide pipe 12, and the connecting rod 13 can be pushed to move downwards after the gas moves to the bottom of the guide pipe 12, so that the gas enters the interior of the device to react with the reaction liquid, and the connecting rod 13 can prevent the reaction liquid in the device from being sucked backwards;

the inflow speed of the reaction liquid can be controlled by rotating the screw 15, when the reaction liquid in the device reaches a certain height, the reaction liquid enters the siphon 16 through the liquid inlet 17 and is discharged through the liquid outlet 18, and the automatic replacement of the reaction liquid is realized;

after the device used a period, lifted it off through rotating the inside bolt of air inlet 2, taken out air inlet 2, removed it with clean pole 8 rebound again and taken out it, taken out the two with filter layer 3 and support column 7 rebound in proper order afterwards, with the inside of 5 inward shifting of gag lever post messenger's its entering into fixed cover 4, take out fixed cover 4 with fixed cover 4 rebound to wash the device, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a metallic silicon waste gas recovery neutralization reaction device, includes frame (1), fixed cover (4) and feed liquor pipe (14), its characterized in that: the upper end of the rack (1) is provided with an air inlet (2), the inside of the rack (1) is connected with a filter layer (3), the fixing sleeve (4) is embedded in the rack (1), a limiting rod (5) is arranged inside the side surface of the fixing sleeve (4), the limiting rod (5) penetrates through the rack (1), a fixing hole (6) is formed in the lower surface of the fixing sleeve (4), a supporting column (7) is connected inside the lower surface of the fixing sleeve (4), the supporting column (7) penetrates through the filter layer (3), 2 cleaning rods (8) are arranged on the side surface of the supporting column (7), a slide (9) and a fixing plate (10) are fixed on the side surface of the supporting column (7), the slide (9) and the fixing plate (10) are located inside the fixing sleeve (4), the slide (9) is communicated with the fixing plate (10), and a fixing channel (11, the utility model discloses a sewage treatment device, including frame (1), and the inside of frame (1) is fixed with pipe (12), and pipe (12) are located fixed cover (4) under to the internal connection of pipe (12) has connecting rod (13), the left side of frame (1) is fixed with feed liquor pipe (14), and the internal connection of feed liquor pipe (14) has screw rod (15), the inside side of frame (1) is fixed with siphon (16), and the lower surface of siphon (16) is equiangular has seted up inlet (17), and the inside center department of siphon (16) is connected with leakage fluid dram (18).

2. The silicon metal waste gas recovery and neutralization reaction device according to claim 1, characterized in that: frame (1) constitutes dismantlement mounting structure with air inlet (2), filter layer (3) respectively, and the center department of filter layer (3) is the hemisphere to filter layer (3) center department is the filter screen shape.

3. The silicon metal waste gas recovery and neutralization reaction device according to claim 1, characterized in that: the inside evenly distributed of fixed cover (4) has fixed orifices (6), and fixed cover (4) and gag lever post (5) constitute extending structure to gag lever post (5) and frame (1) are sliding connection.

4. The silicon metal waste gas recovery and neutralization reaction device according to claim 1, characterized in that: support column (7) constitute revolution mechanic with filter layer (3), fixed cover (4) respectively, and support column (7) and clean pole (8) are the block connection to clean pole (8) and filter layer (3) are sliding connection.

5. The silicon metal waste gas recovery and neutralization reaction device according to claim 1, characterized in that: the inside of the fixed plate (10) is provided with fixed channels (11) at equal angles, and the fixed channels (11) are arc-shaped.

6. The silicon metal waste gas recovery and neutralization reaction device according to claim 1, characterized in that: the guide pipe (12) and the connecting rod (13) form a telescopic structure, and the lower end of the connecting rod (13) is in a round table shape.

Images