CN221015217U - Flue gas dust removal device for smelting furnace - Google Patents
Flue gas dust removal device for smelting furnace Download PDFInfo
- Publication number
- CN221015217U CN221015217U CN202322556477.5U CN202322556477U CN221015217U CN 221015217 U CN221015217 U CN 221015217U CN 202322556477 U CN202322556477 U CN 202322556477U CN 221015217 U CN221015217 U CN 221015217U
- Authority
- CN
- China
- Prior art keywords
- box
- dust
- flue gas
- fixedly connected
- dust removal
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 116
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003546 flue gas Substances 0.000 title claims abstract description 32
- 238000003723 Smelting Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 241000220317 Rosa Species 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 28
- 238000000746 purification Methods 0.000 abstract description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a flue gas dust removal device for a smelting furnace, which comprises a dust removal box, wherein a first connecting pipe is fixedly connected to the left side wall of the dust removal box, a dust collector and a filter box are fixedly connected to the side wall of the first connecting pipe, a dust collection port is fixedly connected to the end part of the first connecting pipe, a circulating assembly is fixedly connected to the right side wall of the dust removal box, and the flue gas dust removal device further comprises; this flue gas dust collector for smelting furnace, the smoke and dust with the macroparticle is got into the dust collection box inner chamber through the rose box, the flue gas can enter into the dust collection box inner chamber through first connecting pipe afterwards, the inside water that sets up of dust collection box can be with the smoke and dust purification removal in the flue gas, then the flue gas can be discharged from the aquatic, flow to the dust collection box outside, and the inside water accessible purifier of dust collection box repeatedly uses, after the flue gas that produces along with the excessive boron of water absorption, it can become soft acidity, it is unsuitable to use as purifying flue gas again this moment, accessible drain pipe discharges, change the water of dust collection box inner chamber.
Description
Technical Field
The utility model relates to the field of flue gas dust removal of smelting furnaces, in particular to a flue gas dust removal device for a smelting furnace.
Background
The production and processing process of ferroboron is mainly completed in a smelting workshop, raw materials are put into a smelting furnace to be melted into a liquid state, then corresponding ware shapes are produced according to requirements, and in the process, a large amount of dust is released into the air along with the discharge of smoke, so that the environment is polluted, and therefore, the discharged smoke is usually required to be dedusted.
But the particulate matters generated in the existing smelting workshop enter a dust box from a semi-closed furnace cover, then dust is removed by a dust removing structure in an air cooler, the dust is discharged outwards, the bag dust removal arranged in the air cooler has an unobvious filtering effect on small-particle dust contained in the flue gas, only the dust with larger granularity can be filtered, and the flue gas with small particles can be discharged into the atmosphere to pollute the environment.
Disclosure of utility model
The utility model aims to provide a flue gas dust removal device for a smelting furnace, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a flue gas dust collector for smelting furnace, includes the dust removal case, dust removal case left side lateral wall fixedly connected with first connecting pipe, first connecting pipe lateral wall fixedly connected with dust catcher and rose box, first connecting pipe tip fixedly connected with dust absorption mouth, dust removal case lateral wall right side lateral wall fixedly connected with circulating assembly still includes:
The circulating assembly comprises a second connecting pipe, a purifying box, a water pump, a water outlet pipe and a water drain pipe, wherein the second connecting pipe is fixedly arranged on the right side wall of the dust removing box, the purifying box and the water pump are fixedly connected to the side wall of the second connecting pipe, the water outlet pipe and the water drain pipe are fixedly connected to the end part of the second connecting pipe, and the water outlet pipe is communicated with the dust removing box.
Preferably, the purifying box side wall joint has purifier, purifying box side wall threaded connection has first screw bolt, the purifier inner chamber is provided with active carbon filter layer, medical stone filter layer and quartz sand filter layer.
Preferably, the filter box inner chamber is provided with the filter screen, and filter box bottom joint has the dust collecting box, filter box lateral wall threaded connection has the second screw bolt.
Preferably, the dust collection opening is in a conical shape, and the top of the dust collection box is fixedly connected with a detection assembly.
Preferably, the water outlet pipe and the side wall of the water drain pipe are fixedly connected with a control box, and the top of the control box is connected with a third threaded bolt in a threaded manner.
Preferably, the third threaded bolt is positioned in the control box, the bottom end of the third threaded bolt is rotationally connected with a clamping block, and the length and the width of the clamping block are both larger than the diameters of the water outlet pipe and the water drain pipe.
Advantageous effects
The utility model provides a flue gas dust removal device for a smelting furnace, which has the following beneficial effects:
This flue gas dust collector for smelting furnace, the smoke and dust with the macroparticle is got into the dust collection box inner chamber through the rose box, the flue gas can enter into the dust collection box inner chamber through first connecting pipe afterwards, the inside water that sets up of dust collection box can be with the smoke and dust purification removal in the flue gas, then the flue gas can be discharged from the aquatic, flow to the dust collection box outside, and the inside water accessible purifier of dust collection box repeatedly uses, after the flue gas that produces along with the excessive boron of water absorption, it can become soft acidity, it is unsuitable to use as purifying flue gas again this moment, accessible drain pipe discharges, change the water of dust collection box inner chamber.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in perspective (front cut);
FIG. 3 is a schematic view (front cross section) of the purifying box of the present utility model;
FIG. 4 is a schematic view (front cross section) of the control box of the present utility model;
fig. 5 is a schematic view (front cross section) of the structure of the filter box of the present utility model.
In the figure: 1. a dust removal box; 101. a first connection pipe; 102. a dust collector; 103. a filter box; 104. a dust collection port; 2. a second connection pipe; 201. a purifying box; 202. a water pump; 203. a water outlet pipe; 204. a water drain pipe; 205. a purifying device; 206. a first threaded bolt; 207. an activated carbon filter layer; 208. a medical stone filter layer; 209. a quartz sand filter layer; 3. a filter screen; 301. a dust collection box; 302. a second threaded bolt; 303. a detection assembly; 304. a control box; 305. a third threaded bolt; 306. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a flue gas dust removal device for smelting furnace, including dust removal case 1, dust removal case 1 left side lateral wall fixedly connected with first connecting pipe 101, first connecting pipe 101 lateral wall fixedly connected with dust catcher 102 and rose box 103, first connecting pipe 101 tip fixedly connected with dust absorption mouth 104, dust removal case 1 lateral wall right side lateral wall fixedly connected with circulation subassembly still includes:
The circulating assembly comprises a second connecting pipe 2, a purifying box 201, a water pump 202, a water outlet pipe 203 and a water drain pipe 204, wherein the second connecting pipe 2 is fixedly arranged on the right side wall of the dust removing box 1, the purifying box 201 and the water pump 202 are fixedly connected to the side wall of the second connecting pipe 2, the water outlet pipe 203 and the water drain pipe 204 are fixedly connected to the end part of the second connecting pipe 2, and the water outlet pipe 203 is communicated with the dust removing box 1;
the side wall of the purifying box 201 is clamped with a purifying device 205, the side wall of the purifying box 201 is connected with a first threaded bolt 206 in a threaded manner, and an inner cavity of the purifying device 205 is provided with an active carbon filter layer 207, a medical stone filter layer 208 and a quartz sand filter layer 209;
It should be noted that: when the dust collector 102 works, smoke is sucked into the inner cavity of the first connecting pipe 101 from the dust suction port 104, then the large-particle smoke is removed through the action of the filter box 103, then the smoke can enter the inner cavity of the dust collection box 1 through the first connecting pipe 101, water arranged inside the dust collection box 1 can purify and remove the smoke in the smoke, then the smoke can be discharged from the water and flows to the outer side of the dust collection box 1, dust collection and purification of the smoke are completed, along with continuous purification of the smoke, at the moment, the water in the inner cavity of the dust collection box 1 becomes dirty, the water pump 202 is turned on, at the moment, the water in the inner cavity of the dust collection box 1 can enter the inner cavity of the second connecting pipe 2, dirt in the water can be adsorbed through the three-layer filtering effect of the purifying device 205 of the purifying box 201, namely the activated carbon filter layer 207, the medical stone filter layer 208 and the quartz sand filter layer 209, and the water can be continuously purified through the water outlet pipe 203, the smoke can be purified, the water can be more continuously, the water can be acidic at the moment, the water can be discharged from the inner cavity of the dust collection box 1 through the water pipe 204, and the water can be replaced.
Referring to fig. 1-5, a filter screen 3 is arranged in an inner cavity of a filter box 103, a dust collection box 301 is clamped at the bottom of the filter box 103, and a second threaded bolt 302 is connected with the side wall of the filter box 103 in a threaded manner;
The dust collection port 104 is in a conical shape, and the top of the dust removal box 1 is fixedly connected with a detection assembly 303;
It should be noted that: the filter screen 3 in the inner cavity of the filter box 103 can filter large-particle smoke dust in the smoke, then the large-particle smoke dust enters the inner cavity of the dust collection box 301 at the bottom of the filter box 103, the dust collection box 301 is taken out by rotating the second threaded bolt 302 to be cleaned, the dust collection box is convenient to use for a plurality of times, and the detection component 303 can detect the acid value of the gas discharged by the dust removal box 1 to be used as the basis for replacing water in the dust removal box 1.
Referring to fig. 1-5, the side walls of the water outlet pipe 203 and the water outlet pipe 204 are fixedly connected with a control box 304, and the top of the control box 304 is in threaded connection with a third threaded bolt 305;
The bottom end of the third threaded bolt 305 positioned in the control box 304 is rotatably connected with a clamping block 306, and the length and the width of the clamping block 306 are both larger than the diameters of the water outlet pipe 203 and the water outlet pipe 204;
it should be noted that: the third threaded bolt 305 is rotated, and the third threaded bolt 305 can drive the clamping block 306 to move towards the inner cavity of the control box 304, so that the second connecting pipe 2 is disconnected from the water outlet pipe 203 or the water discharging pipe 204, and the water in the inner cavity of the dust removal box 1 can be conveniently replaced or purified for use.
Working principle: when the dust collector 102 works, smoke is sucked into the inner cavity of the first connecting pipe 101 from the dust suction port 104, then large-particle smoke in the smoke can be filtered through the filter screen 3 in the inner cavity of the filter box 103, then the smoke enters the inner cavity of the dust collecting box 301 at the bottom of the filter box 103, the dust collecting box 301 can be taken out by rotating the second threaded bolt 302 to clean the dust collecting box 301, the dust collecting box is convenient for multiple use, then the smoke enters the inner cavity of the dust collecting box 1 through the first connecting pipe 101, water arranged in the dust collecting box 1 can purify and remove the smoke in the smoke, then the smoke can be discharged from the water and flow to the outer side of the dust collecting box 1, dust collection and purification of the smoke are completed, along with continuous purification of the smoke, at the moment, the water in the inner cavity of the dust collecting box 1 can become dirty, the water in the inner cavity of the dust collecting box 1 can enter the inner cavity of the second connecting pipe 2 at the moment, passes through the purification device 205 of the purification box 201, namely the three layers of filtering effects of the activated carbon filtering layer 207, the medical stone filtering layer 208 and the quartz sand filtering layer 209, the dirt in the water is adsorbed, the purifying device 205 can be replaced by rotating the first threaded bolt 206, then the water enters the dust collection box 1 through the water outlet pipe 203, the flue gas can be continuously purified, but the water is acidic along with the excessive purified flue gas, at the moment, the water in the inner cavity of the dust collection box 1 is discharged through the water outlet pipe 204 and replaced by being unsuitable for dust collection, wherein the detecting component 303 can detect the acidity value of the gas discharged by the dust collection box 1 as the basis for replacing the water in the dust collection box 1, then the third threaded bolt 305 is rotated, the third threaded bolt 305 can drive the clamping block 306 to move towards the inner cavity of the control box 304, the second connecting pipe 2 is disconnected from the water outlet pipe 203 or the water outlet pipe 204, so as to be convenient for replacing or purifying the water in the inner cavity of the dust removal box 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flue gas dust collector for smelting furnace, includes dust removal case (1), its characterized in that, dust removal case (1) left side lateral wall fixedly connected with first connecting pipe (101), first connecting pipe (101) lateral wall fixedly connected with dust catcher (102) and rose box (103), first connecting pipe (101) tip fixedly connected with dust absorption mouth (104), dust removal case (1) lateral wall right side lateral wall fixedly connected with circulation subassembly still includes:
The circulating assembly comprises a second connecting pipe (2), a purifying box (201), a water pump (202), a water outlet pipe (203) and a water drain pipe (204), wherein the second connecting pipe (2) is fixedly arranged on the right side wall of the dust removing box (1), the purifying box (201) and the water pump (202) are fixedly connected to the side wall of the second connecting pipe (2), the water outlet pipe (203) and the water drain pipe (204) are fixedly connected to the end part of the second connecting pipe (2), and the water outlet pipe (203) is communicated with the dust removing box (1).
2. The flue gas dust removal device for a smelting furnace according to claim 1, wherein: purifying box (201) lateral wall joint has purifier (205), purifying box (201) lateral wall threaded connection has first screw bolt (206), purifier (205) inner chamber is provided with active carbon filter layer (207), medical stone filter layer (208) and quartz sand filter layer (209).
3. The flue gas dust removal device for a smelting furnace according to claim 1, wherein: the inner cavity of the filter box (103) is provided with a filter screen (3), the bottom of the filter box (103) is clamped with a dust box (301), and the side wall of the filter box (103) is connected with a second threaded bolt (302) in a threaded manner.
4. A flue gas dust removal device for a smelting furnace according to claim 3, wherein: the dust collection port (104) is in a conical shape, and the top of the dust collection box (1) is fixedly connected with a detection assembly (303).
5. The flue gas dust removal device for a smelting furnace according to claim 1, wherein: the side walls of the water outlet pipe (203) and the water outlet pipe (204) are fixedly connected with a control box (304), and the top of the control box (304) is in threaded connection with a third threaded bolt (305).
6. The flue gas dust removal device for a smelting furnace according to claim 5, wherein: the bottom end of the third threaded bolt (305) positioned in the control box (304) is rotationally connected with a clamping block (306), and the length and the width of the clamping block (306) are both larger than the diameters of the water outlet pipe (203) and the water outlet pipe (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556477.5U CN221015217U (en) | 2023-09-20 | 2023-09-20 | Flue gas dust removal device for smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556477.5U CN221015217U (en) | 2023-09-20 | 2023-09-20 | Flue gas dust removal device for smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221015217U true CN221015217U (en) | 2024-05-28 |
Family
ID=91190481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556477.5U Active CN221015217U (en) | 2023-09-20 | 2023-09-20 | Flue gas dust removal device for smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221015217U (en) |
-
2023
- 2023-09-20 CN CN202322556477.5U patent/CN221015217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202666992U (en) | Filtering device | |
| CN106190523A (en) | A kind of cutting fluid regenerating device | |
| CN221015217U (en) | Flue gas dust removal device for smelting furnace | |
| CN220071174U (en) | Industrial waste gas dust collector | |
| CN212914913U (en) | Air purification device convenient to clean | |
| CN203017942U (en) | Waste gas purification system and wet type purifier thereof | |
| CN212039677U (en) | Environment-friendly dust removal device | |
| CN206089613U (en) | Cutting fluid regenerating device | |
| CN201959611U (en) | Fixed square plate type filter | |
| CN203507713U (en) | Integral welded type dust collector provided with multiple filter cartridges vertically arranged | |
| CN215962621U (en) | Dust purification equipment for industrial workshop | |
| CN214972839U (en) | Industrial energy-saving emission-reducing type smoke dust purifier | |
| CN212406786U (en) | Dust keeper for mining | |
| CN211328628U (en) | Tubular waste gas purification treatment device for thermal power plant | |
| CN208372691U (en) | One kind being convenient for the clean pulse dust collector of filter cylinder | |
| CN208244387U (en) | A kind of environmental protection machinery dedusting and purifying air environmental protecting device | |
| CN201445888U (en) | Three-level dust removing set | |
| CN221310027U (en) | Gas dust removal filter | |
| CN212633209U (en) | Automatic paint spraying machine exhaust device | |
| CN219002470U (en) | Polishing table with dust purification function | |
| CN212532477U (en) | Sewage purification device | |
| CN214597889U (en) | Waste gas purification device for tire vulcanization | |
| CN220159583U (en) | Energy-saving and environment-friendly equipment for waste gas treatment | |
| CN210905510U (en) | Multilayer filtering combined purifier | |
| CN221085110U (en) | Dust collector of casting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |