CN215463039U - Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots - Google Patents
Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots Download PDFInfo
- Publication number
- CN215463039U CN215463039U CN202121909985.1U CN202121909985U CN215463039U CN 215463039 U CN215463039 U CN 215463039U CN 202121909985 U CN202121909985 U CN 202121909985U CN 215463039 U CN215463039 U CN 215463039U
- Authority
- CN
- China
- Prior art keywords
- smoke
- dust removal
- circulating water
- zinc
- silicon alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 62
- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 229910000676 Si alloy Inorganic materials 0.000 title claims abstract description 15
- -1 aluminum-zinc-silicon Chemical compound 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 32
- 239000003546 flue gas Substances 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 23
- 230000003139 buffering effect Effects 0.000 claims description 14
- 239000003595 mist Substances 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model provides a spraying dust removal device for producing aluminum-zinc-silicon alloy ingots, which relates to the field of spraying dust removal devices and comprises a smoke buffer bin and a dust bag, wherein the upper end of the smoke buffer bin is connected with a first smoke pipeline, the tail end of the first smoke pipeline is provided with a smoke filtering component, the gas outlet end of the smoke filtering component is connected with a second smoke pipeline, the tail end of the second smoke pipeline is fixedly provided with an induced draft fan, the gas outlet end of the induced draft fan is connected with a third smoke pipeline, and the tail end of the third smoke pipeline is connected with a spraying dust removal component. Has important promoting effect on improving the atmospheric environment.
Description
Technical Field
The utility model relates to the field of spraying dust removal equipment, in particular to spraying dust removal equipment for producing an aluminum-zinc-silicon alloy ingot.
Background
The aluminum alloy smelting furnace is generally a natural gas heating furnace, and as is well known, after natural gas is combusted, the generated waste gas contains smoke dust and harmful substances, so that the environment is polluted when the waste gas is discharged.
The prior smelting furnace flue gas treatment method mostly adopts a bag type dust collector which is a dry dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified. This treatment method has the following disadvantages: 1. after the resistance of the dust remover reaches a certain value, dust is removed in time, and the use efficiency is reduced; 2. the filter bag needs to be replaced frequently, the replacement is inconvenient and the cost is high; 3. improper operation can cause dust explosion, and the potential safety hazard is great. Certainly, spraying dust removal equipment is also used for removing dust, but dust with different particle sizes cannot be separately treated, and water mist and dust are not thoroughly contacted, so that the spraying dust removal effect is often poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide spraying dust removal equipment for producing an aluminum-zinc-silicon alloy ingot so as to solve the technical problem.
In order to solve the technical problems, the utility model adopts the following technical scheme: a spraying dust removal device for aluminum-zinc-silicon alloy ingot production comprises a smoke buffering bin and a dust collection bag, wherein the dust collection bag is installed inside the smoke buffering bin, a smoke inlet end is arranged on the side wall of the smoke buffering bin, the upper end of the smoke buffering bin is connected with a first smoke pipeline, the tail end of the first smoke pipeline is provided with a smoke filtering assembly, the air outlet end of the smoke filtering assembly is connected with a second smoke pipeline, the tail end of the second smoke pipeline is fixedly provided with an induced draft fan, the air outlet end of the induced draft fan is connected with a third smoke pipeline, and the tail end of the third smoke pipeline is connected with a spraying dust removal assembly;
the spray dust removal assembly comprises a spray tower, a smoke discharge port is formed in the upper end of the spray tower, a support pipe and a through flow pipe are vertically arranged on the inner side wall of the spray tower, a plurality of annular pipes are horizontally arranged on the inner sides of the support pipe and the through flow pipe, a water mist sprayer is evenly arranged on the inner side wall of each annular pipe, the through flow pipe is communicated with the annular pipes, a liquid outlet is formed in the lower end of the spray tower, a circulating water tank is arranged at the lower end of the liquid outlet, a water quality purification assembly is arranged inside the circulating water tank, a circulating water pipe is arranged between the through flow pipe and the right side of the upper end of the circulating water tank, a circulating water pump is arranged on the circulating water pipe and close to the position of the circulating water tank, and a water outlet is formed in the lower side position of the right end of the circulating water tank.
Preferably, the annular pipes are arranged in four groups and are uniformly arranged at equal intervals.
Preferably, a sealing valve is arranged on the water outlet.
Preferably, the flue gas filtering component is including filtering the storehouse, the last top of filtering the storehouse runs through and is provided with the hickey, the thread bush is installed to the lower extreme of hickey, and thread bush and hickey screw-thread fit, the fixed filter bag that is provided with of lower extreme of thread bush is filtered the bag, and the rotation is installed sealing door on the lateral wall of filtering the storehouse.
Preferably, the threaded interface is communicated with the second flue gas pipeline.
Preferably, two rectangle notches of water purification subassembly, the rectangle notch sets up the upper end at circulating water tank, be provided with the spout on the lower extreme inside wall of rectangle notch, slidable mounting has rectangular frame in the spout, and rectangular frame's inboard fixed mounting has the filter screen, and rectangular frame's upper end fixed mounting has the limiting plate.
Preferably, a medicament is added into the circulating water pipe to enable the water in the circulating pool to be neutral.
The utility model has the beneficial effects that:
according to the utility model, firstly, through the arrangement of the smoke buffer bin, large-particle impurities fall onto the dust collecting bag under the action of gravity, particles in smoke are filtered through the arrangement of the smoke filtering component, the filtered smoke is continuously transmitted to the spraying dust removal component through the second smoke pipeline and the third smoke pipeline, the smoke is sprayed and dedusted, the smoke subjected to spraying and dedusting is discharged from a smoke discharge port to complete the whole treatment process of the smoke, through the arrangement of the circulating water tank, the internal water reaches the through-flow pipe through the circulating water pipe and then uniformly flows into different annular pipes, then from each water mist sprayer, the multilayer annular pipes form the multilayer spraying effect, so that fine floating dust in the smoke is more fully contacted with water mist, the spraying and dedusting effect is better, the whole utility model has simple structure and convenient operation, can clear up the dust particle in the waste gas that aluminium zinc silicon alloy ingot production process produced, guarantee that the combustion gas is clean futilely, have important impetus to improving atmospheric environment, the practicality is high.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the filter bag configuration of the present invention;
FIG. 4 is a schematic structural view of the spray dust removal assembly of the present invention;
FIG. 5 is a top view of the circulation tank of the present invention;
FIG. 6 is a schematic view of the water purification assembly of the present invention;
reference numerals: 1. a smoke buffer bin; 2. a dust collection bag; 3. a flue gas inlet end; 4. a first flue gas duct; 5. a flue gas filtering component; 501. a filtering bin; 502. a threaded interface; 503. a threaded sleeve; 504. a filter bag; 505. a sealing door; 6. a second flue gas duct; 7. an induced draft fan; 8. a third flue gas duct; 9. a spray dust removal assembly; 901. a spray tower; 902. a flue gas discharge port; 903. supporting a tube; 904. a draft tube; 905. an annular tube; 906. a water mist sprayer; 907. a liquid outlet; 10. a circulating water tank; 11. a water quality purification assembly; 11a, a rectangular notch; 11b, a chute; 11c, a rectangular frame; 11d, a filter screen; 11e, a limiting plate; 12. a circulating water pipe; 13. a water circulating pump; 14. and a water outlet.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, a spraying dust removal device for aluminum-zinc-silicon alloy ingot production comprises a smoke buffering bin 1 and a dust collection bag 2, wherein the dust collection bag 2 is installed inside the smoke buffering bin 1, a smoke inlet end 3 is arranged on the side wall of the smoke buffering bin 1, the upper end of the smoke buffering bin 1 is connected with a first smoke pipeline 4, the tail end of the first smoke pipeline 4 is provided with a smoke filtering component 5, the air outlet end of the smoke filtering component 5 is connected with a second smoke pipeline 6, the tail end of the second smoke pipeline 6 is fixedly provided with an induced draft fan 7, the air outlet end of the induced draft fan 7 is connected with a third smoke pipeline 8, and the tail end of the third smoke pipeline 8 is connected with a spraying dust removal component 9;
the spray dedusting assembly 9 comprises a spray tower 901, a flue gas discharge port 902 is arranged at the upper end of the spray tower 901, a support pipe 903 and a through flow pipe 904 are vertically arranged on the inner side wall of the spray tower 901, a plurality of annular pipes 905 are horizontally arranged at the inner sides of the support pipe 903 and the through flow pipe 904, a water mist sprayer 906 is uniformly arranged on the inner side wall of each annular pipe 905, the through flow pipe 904 is communicated with the annular pipes 905, a liquid outlet 907 is arranged at the lower end of the spray tower 901, a circulating water tank 10 is arranged at the lower end of the liquid outlet 907, a water quality purification assembly 11 is arranged inside the circulating water tank 10, a circulating water pipe 12 is arranged between the through flow pipe 904 and the right side of the upper end of the circulating water tank 10, a circulating water pump 13 is arranged on the circulating water pipe 12 close to the position of the circulating water tank 10, and a water discharge port 14 is arranged at the lower side of the right end of the circulating water tank 10.
The flue gas filtering component 5 comprises a filtering bin 501, a threaded connector 502 is arranged at the top of the filtering bin 501 in a penetrating mode, a threaded sleeve 503 is installed at the lower end of the threaded connector 502, the threaded sleeve 503 is in threaded fit with the threaded connector 502, a filtering bag 504 is fixedly arranged at the lower end of the threaded sleeve 503, and a sealing door 505 is installed on the side wall of the filtering bin 501 in a rotating mode.
Two rectangle notches 11a of water purification subassembly 11, rectangle notch 11a sets up in circulating water tank 10's upper end, is provided with spout 11b on the lower extreme inside wall of rectangle notch 11a, and slidable mounting has rectangular frame 11c in the spout 11b, and rectangular frame 11 c's inboard fixed mounting has filter screen 11d, and rectangular frame 11 c's upper end fixed mounting has limiting plate 11 e.
The working principle is as follows:
smelting furnace flue gas enters into smog buffering storehouse 1 through flue gas entrance point 3, then because action of gravity, the impurity of large granule will fall on dust bag 2, because the effect of draught fan 7, the inside gas in smog buffering storehouse 1 will reach flue gas filter component 5 through first flue gas pipeline 4, filter the granule in the flue gas, the flue gas after the filtration continues to pass through second flue gas pipeline 6 and third flue gas pipeline 8, transmit to and spray dust removal component 9 in, spray dust removal work to the flue gas, the flue gas after spraying the dust removal is discharged from flue gas discharge port 902, the completion is to the whole course of treatment of flue gas.
In the spraying process, the circulating water pump 13 is started, so that water in the circulating water tank 10 reaches the flow through pipe 904 through the circulating water pipe 12, then uniformly flows into different annular pipes 905, and then from each water mist sprayer 906, the annular pipes 905 in multiple layers form a multi-layer spraying effect, so that fine floating dust in flue gas is more fully contacted with water mist, and the spraying and dust removing effects are better;
after the water mist after spraying falls, then flow back to circulation tank 10 from liquid outlet 907, water purification subassembly 11 at this moment can carry out fine filter effect to the impurity in the quality of water, it is better to guarantee to circulate the quality of water mist spray thrower 906, avoid water mist spray thrower 906 to block up, filter screen 11d plays the filtering action, regularly need wash filter screen 11d, it gathers too much to avoid the impurity on the filter screen 11d, the cleaning process is simple, hold limiting plate 11e and upwards mention, make rectangular frame 11c upwards slide in spout 11b, finally put out rectangular frame 11c and filter screen 11d rectangular notch 11a, wash can.
When the flue gas is subjected to first-step filtration in the flue gas filtration assembly 5, the flue gas passes through the filter bag 504 and then reaches the second flue gas pipeline 6 from the threaded connector 502, the filter bag 504 can intercept large-particle impurities in the flue gas, dust cleaning needs to be performed on the surface of the filter bag 504 periodically, the sealing door 505 is opened, then the threaded sleeve 503 is lifted down from the threaded connector 502, and then the surface dust of the filter bag 504 is cleaned, so that the filter bag 504 is convenient to install, the threaded sleeve 503 is installed on the threaded connector 502 again, and the sealing door 505 is closed.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an aluminium zinc silicon alloy ingot production is with spraying dust collecting equipment, includes smog buffering storehouse (1) and dust bag (2), its characterized in that:
the dust collection bag (2) is installed inside the smoke buffering bin (1), a smoke inlet end (3) is arranged on the side wall of the smoke buffering bin (1), the upper end of the smoke buffering bin (1) is connected with a first smoke pipeline (4), a smoke filtering component (5) is arranged at the tail end of the first smoke pipeline (4), the air outlet end of the smoke filtering component (5) is connected with a second smoke pipeline (6), an induced draft fan (7) is fixedly installed at the tail end of the second smoke pipeline (6), a third smoke pipeline (8) is connected to the air outlet end of the induced draft fan (7), and a spray dust removal component (9) is connected to the tail end of the third smoke pipeline (8);
the spray dedusting assembly (9) comprises a spray tower (901), the upper end of the spray tower (901) is provided with a flue gas discharge port (902), the inner side wall of the spray tower (901) is vertically provided with a support pipe (903) and a through flow pipe (904), the inner sides of the support pipe (903) and the through flow pipe (904) are horizontally provided with a plurality of annular pipes (905), the inner side wall of each annular pipe (905) is uniformly provided with a water mist sprayer (906), the through flow pipe (904) is communicated with the annular pipes (905), the lower end of the spray tower (901) is provided with a liquid outlet (907), the lower end of the liquid outlet (907) is provided with a circulating water tank (10), a water quality purification assembly (11) is arranged inside the circulating water tank (10), a circulating water pipe (12) is arranged between the through flow pipe (904) and the right side of the upper end of the circulating water tank (10), and a circulating water pump (13) is arranged on the circulating water pipe (12) and close to the circulating water tank (10), a water outlet (14) is arranged at the lower side of the right end of the circulating water tank (10).
2. The spraying dust removal equipment for producing the aluminum-zinc-silicon alloy ingot according to claim 1, which is characterized in that: the annular pipes (905) are provided with four groups and are evenly arranged at equal intervals.
3. The spraying dust removal equipment for producing the aluminum-zinc-silicon alloy ingot according to claim 1, which is characterized in that: and a sealing valve is arranged at the position of the water outlet (14).
4. The spraying dust removal equipment for producing the aluminum-zinc-silicon alloy ingot according to claim 1, which is characterized in that: flue gas filtering component (5) are including filtering storehouse (501), the last top of filtering storehouse (501) runs through and is provided with hickey (502), thread bush (503) are installed to the lower extreme of hickey (502), and thread bush (503) and hickey (502) screw-thread fit, the fixed filter bag (504) of crossing of being provided with of lower extreme of thread bush (503), rotate on the lateral wall of filtering storehouse (501) and install sealing door (505).
5. The aluminum-zinc-silicon alloy ingot production spraying dust removal equipment as claimed in claim 4, wherein: the threaded interface (502) is communicated with the second flue gas pipeline (6).
6. The spraying dust removal equipment for producing the aluminum-zinc-silicon alloy ingot according to claim 1, which is characterized in that: two rectangle notches (11a) of water purification subassembly (11), rectangle notch (11a) sets up the upper end at circulating water tank (10), be provided with spout (11b) on the lower extreme inside wall of rectangle notch (11a), slidable mounting has rectangular frame (11c) in spout (11b), and the inboard fixed mounting of rectangular frame (11c) has filter screen (11d), and the upper end fixed mounting of rectangular frame (11c) has limiting plate (11 e).
7. The spraying dust removal equipment for producing the aluminum-zinc-silicon alloy ingot according to claim 1, which is characterized in that: and a medicament is added into the circulating water pipe (12) to make the water in the circulating pool neutral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909985.1U CN215463039U (en) | 2021-08-16 | 2021-08-16 | Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909985.1U CN215463039U (en) | 2021-08-16 | 2021-08-16 | Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463039U true CN215463039U (en) | 2022-01-11 |
Family
ID=79759896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121909985.1U Expired - Fee Related CN215463039U (en) | 2021-08-16 | 2021-08-16 | Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463039U (en) |
-
2021
- 2021-08-16 CN CN202121909985.1U patent/CN215463039U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108554094A (en) | A kind of high-efficiency multi-stage cleaner for automobile production workshop | |
| CN209576175U (en) | A kind of environmental project removing dust and clearing ash device | |
| CN205340385U (en) | Bag -type dust collector | |
| CN105583078B (en) | Liquid level electrostatic precipitator | |
| CN208437040U (en) | A kind of automatic centrifugation wet static dedusting device | |
| CN215463039U (en) | Spraying dust removal equipment for producing aluminum-zinc-silicon alloy ingots | |
| CN207886819U (en) | A kind of efficient cyclone dust-extraction unit | |
| CN108295599B (en) | Electric automatization industrial dust collector | |
| CN200991624Y (en) | Dust-removal fan | |
| CN207203755U (en) | A kind of chemical industry dust arrester | |
| CN205867900U (en) | Powder dust removal collection device | |
| CN202648450U (en) | Aluminium pig smelting furnace with dustless exhaust system | |
| CN112191052B (en) | Dust treatment method and dust treatment system for stone processing | |
| CN211537006U (en) | Wet dust remover | |
| CN204973358U (en) | Catalytic cracking regeneration flue gas pocket type dust collecting equipment | |
| CN209828689U (en) | Flue gas preheating and filtering device | |
| CN209197500U (en) | A kind of energy-saving and environment-friendly petticoat pipe | |
| CN204710034U (en) | A kind of whirlwind spray mixed dust collector | |
| CN214389449U (en) | Smoke-eliminating and dust-removing device for furnace and kiln | |
| CN205435318U (en) | But desorption PM2. 5's electricity bag dust remover | |
| CN117899584B (en) | Dispersed cooling device for flue gas pipeline of bag type dust collector | |
| CN212818691U (en) | Bag type dust collector | |
| CN221107560U (en) | Cloth bag dust remover for alkali recovery furnace | |
| CN104923016A (en) | Device for treating exhaust gas generated during smelting of waste aluminum products | |
| CN216170696U (en) | Dust remover convenient to clearance inside dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |