CN219324016U - Wet dust collection device - Google Patents
Wet dust collection device Download PDFInfo
- Publication number
- CN219324016U CN219324016U CN202320101054.1U CN202320101054U CN219324016U CN 219324016 U CN219324016 U CN 219324016U CN 202320101054 U CN202320101054 U CN 202320101054U CN 219324016 U CN219324016 U CN 219324016U
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- Prior art keywords
- dust collection
- cavity
- dust
- sedimentation
- wet dust
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- 239000000428 dust Substances 0.000 title claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims description 32
- 239000000779 smoke Substances 0.000 claims description 14
- 238000001802 infusion Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000009856 non-ferrous metallurgy Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model belongs to the field of nonferrous metallurgy wet dust collection, and particularly relates to a wet dust collection device. The specific technical scheme is as follows: the wet dust collection device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection tower, and a plurality of flange holes for a spray gun to extend into and be fixed are formed in the outer wall of the dust collection tower; still include processing mechanism, processing mechanism includes deposits the bucket, deposit the bucket through the transfer line with the tower that gathers dust is connected, it is provided with the filter screen to deposit the bucket below, the installation mechanism is dismantled to the filter screen, installation mechanism slidable sets up in the processing mechanism, processing mechanism side be provided with the slide hole of installation mechanism adaptation, installation mechanism's slip direction orientation the slide hole. The utility model adopts the dust collecting liquid to physically collect dust and cool down, and filters and dilutes the dust collecting liquid to recycle the dust collecting liquid, thereby achieving the purposes of reducing cost and protecting environment.
Description
Technical Field
The utility model belongs to the field of nonferrous metallurgy wet dust collection, and particularly relates to a wet dust collection device.
Background
The self-heating smelting furnace adopts pure oxygen blowing, and the water content of materials added into the furnace is 8-10%, so that the generated smoke is characterized in that: the dust collector has the advantages of high moisture content, high SO2 concentration, high flue gas temperature and low dew point, is easy to form acid mist to corrode the dust collector and a flue, cannot use an electric dust collection or cloth bag dust collection device to carry out smoke and dust collection operation, and has no targeted collection and filtration treatment on dust particles and waste residues. Therefore, there is a need for a dust collection device that can physically collect dust, cool down, recycle, and screen out contaminants.
Disclosure of Invention
The utility model provides a wet dust collection device aiming at the problems of a smoke discharging and dust collection system of a smelting furnace.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the wet dust collection device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection tower, and a plurality of flange holes for a spray gun to extend into and be fixed are formed in the outer wall of the dust collection tower; still include processing mechanism, processing mechanism includes deposits the bucket, deposit the bucket through the transfer line with the tower that gathers dust is connected, it is provided with the filter screen to deposit the bucket below, the installation mechanism is dismantled to the filter screen, installation mechanism slidable sets up in the processing mechanism, processing mechanism side be provided with the slide hole of installation mechanism adaptation, installation mechanism's slip direction orientation the slide hole.
Preferably: the dust collection tower comprises a smoke suction port arranged at the top, a smoke exhaust port arranged on the side surface of the lower end and a liquid discharge port arranged at the bottom, and the liquid discharge port is connected with the infusion tube.
Preferably: the processing mechanism comprises a box body, the box body is provided with a cavity, the top is provided with a connecting pipe, a baffle is fixedly arranged in the cavity, the baffle is used for dividing the cavity into an overflow cavity and a sedimentation cavity, the top of the baffle and the gap of the inner wall of the top of the box body are arranged, a sedimentation bucket is arranged in the sedimentation cavity, the side surface of the sedimentation bucket is fixedly connected with the baffle and the inner wall of the cavity, and the bottom of the sedimentation bucket is provided with a valve.
Preferably: the sedimentation bucket is of a funnel structure, and the connecting pipe penetrates through the box body and is located above the sliding hole at the top of the sedimentation bucket.
Preferably: the mounting mechanism comprises a collecting box, an opening of the collecting box faces upwards, the inner side wall of the collecting box is detachably connected with the filter screen, and a plurality of liquid discharge holes are uniformly distributed at the bottom of the collecting box; the slide Kong Kaishe is arranged on the side surface of the box body and is positioned on the side far away from the overflow cavity, and the slide hole is matched with the material collecting box; the collecting box is characterized in that the bottom of the collecting box is slidably arranged on the supporting plate, a connecting cavity is arranged between the supporting plate and the bottom of the sedimentation cavity, and the connecting cavity is communicated with the overflow cavity.
Preferably: the bottom of the collecting box is provided with a roller, and the roller is arranged on the supporting plate.
Preferably: the side of the lower end of the box body is provided with a liquid outlet which is communicated with the overflow cavity.
Preferably: and two ends of the infusion tube are detachably connected with the liquid outlet and the connecting tube respectively.
The utility model has the following beneficial effects:
(1) The utility model adopts physical dust collection and cooling, and the used dust collection liquid is filtered and diluted for recycling, thereby achieving the purposes of reducing cost and protecting environment.
(2) The spray guns at different positions are matched with each other, so that the dust collection effect is more comprehensive.
(3) The treatment mechanism enables dust collection liquid to form solid-liquid separation after precipitation, and the separated liquid is diluted for recycling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the processing mechanism;
FIG. 3 is a schematic top view of the B-B direction of FIG. 2;
reference numerals: the dust collection tower 1, the flange hole 2, the first inspection port 3, the second inspection port 4, the smoke outlet 5, the liquid outlet 6, the smoke outlet 7, the connecting pipe 8, the box 9, the sedimentation bucket 10, the material collection box 11, the filter screen 12, the valve 13, the roller 14, the liquid outlet 15, the baffle 16, the infusion tube 17 and the supporting plate 18.
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. The technical means used in the examples are conventional means well known to those skilled in the art unless otherwise indicated.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-2, the utility model discloses a wet dust collection device, which comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection tower 1, and a plurality of flange holes 2 for a spray gun to extend into and be fixed are formed in the outer wall of the dust collection tower 1; still include processing mechanism, processing mechanism includes deposits fill 10, deposit fill 10 through transfer line 17 with the tower 1 that gathers dust is connected, deposit fill 10 below and be provided with filter screen 12, filter screen 12 detachable connection installation mechanism, installation mechanism slidable sets up in the processing mechanism, processing mechanism side be provided with the slide hole of installation mechanism adaptation, installation mechanism's slip direction orientation the slide hole.
Specifically, the dust collection tower 1 is made of steel composite board materials, and the inner wall of the dust collection tower is coated with acid-resistant cement and is built with acid-resistant cylinder bricks to prevent dust collection liquid from corroding the tower wall.
In this embodiment, be provided with 7 small-size flange holes 2 on the lateral wall of dust collection tower 1, the flange hole is used for stretching into the device inside and fixed with the spray gun, and the spray gun is prior art for blowout dust collection liquid, and dust collection liquid passes through the spray gun and spouts the inside of dust collection tower 1 in "umbrella" mode, catches the dust-containing granule, and then collects the smoke and dust granule, reduces flue gas temperature. After the used dust collecting liquid enters the sedimentation bucket 10 in the treatment mechanism through the infusion tube 17 and stands, the filter screen 12 is utilized to thoroughly separate solid from liquid, solid waste residues are transported away through the installation mechanism for treatment, the filtered dust collecting liquid is collected, and finally, the filtered dust collecting liquid is diluted by clean water for continuous recycling.
Furthermore, the spray gun in the middle flange hole on the side wall of the dust collection tower 1 sprays upwards, the rest spray guns spray downwards, and the only upward spray head has the function of secondary dust removal, so that the dust removal efficiency is improved, and a reverse umbrella-shaped water film is formed.
Further, the dust collection tower 1 comprises a smoke suction port 7 arranged at the top, a smoke exhaust port 5 arranged at the side surface of the lower end and a liquid discharge port 6 arranged at the bottom, and the liquid discharge port 6 is connected with the infusion tube 17.
Specifically, the flue gas enters the smoke suction port 7, dust is removed by the dust collecting liquid with a plurality of angles, the treated flue gas is discharged from the smoke discharge port 5 at the right lower end of the dust collecting tower 1, and the used dust collecting liquid is discharged from the bottom of the dust collecting tower 1.
Considering that the sprayed dust collecting liquid part can scatter on the inner wall of the dust collecting tower 1, and slide down the tower wall to the tower bottom, the process can cause the formation of adhesive on the inner wall of the dust collecting tower and the gun barrel, so that a first inspection opening 3 and a second inspection opening 4 are respectively arranged at the left upper end and the left lower end of the side wall of the dust collecting tower 1, so that a worker inspects the cleaning device.
Further, the processing mechanism comprises a box body 9, the box body 9 is provided with a cavity, the top is provided with a connecting pipe 8, a baffle 16 is fixedly arranged in the cavity, the baffle 16 divides the cavity into an overflow cavity and a sedimentation cavity, the top of the baffle 16 and the gap of the inner wall of the top of the box body 9 are arranged, a sedimentation bucket 10 is arranged in the sedimentation cavity, the side face of the sedimentation bucket 10 is fixedly connected with the baffle 16 and the inner wall of the cavity, and a valve 13 is arranged at the bottom of the sedimentation bucket 10.
Specifically, the dust collecting liquid flows into the sedimentation bucket 10 from the connecting pipe 8 in the form of suspension for standing, dust particles in the liquid naturally settle to form layering with the liquid, once the water level of the settled dust collecting liquid exceeds the height of the baffle 16, water level difference is formed, the water level difference overflows from the top of the baffle 16 into the overflow cavity, and a large amount of dust particle waste residues are accumulated at the bottom of the sedimentation bucket, so that solid-liquid separation can be realized for most of the dust collecting liquid.
Wherein, in order to make the baffle 16 have a supporting force in the box 9, a supporting column is arranged between the bottom of the baffle 16 and the box 9.
Further, the sedimentation bucket 10 is of a funnel structure, and the connecting pipe 8 passes through the box 9 and is located above the sliding hole at the top of the sedimentation bucket 10.
Specifically, the lower end of the connecting pipe 8 is communicated with the cavity of the box body 9 and extends to the opening of the sedimentation bucket 10 to correspond to the sedimentation bucket 10. Thus, dust collecting liquid can not flow into the overflow cavity.
Considering that the volume of the sedimentation hopper is affected when the dust particle waste residue is not treated after reaching a certain amount, an aggregate box is required to be arranged to collect and carry away the dust particle waste residue, the installation mechanism comprises an aggregate box 11, the aggregate box 11 is upwards opened, the inner side wall of the aggregate box is detachably connected with the filter screen 12, and a plurality of liquid discharge holes are uniformly distributed at the bottom of the aggregate box; the slide Kong Kaishe is arranged on the side surface of the box body 9 and is positioned on the side far away from the overflow cavity, and the slide hole is matched with the material collecting box 11; the bottom of the material collecting box 11 is slidably arranged on the supporting plate 18, a connecting cavity is arranged between the supporting plate 18 and the bottom of the sedimentation cavity, and the connecting cavity is communicated with the overflow cavity.
Specifically, the valve 13 at the bottom of the sedimentation bucket 10 is opened, dust particles and waste residues fall onto the filter screen 12 along with a small amount of dust collecting liquid, and the filter screen 12 thoroughly separates the dust particles and the waste residues from the dust collecting liquid, so that the dust collecting liquid flows out from the liquid discharge hole at the bottom of the collection box and flows into the overflow cavity through the opening on the support plate 18.
In order to facilitate the transport of the box 11 out, a roller 14 is installed at the bottom of the box, the roller 14 is disposed at the bottom of the box 11, and the roller 14 is disposed on the support plate 18.
Specifically, the supporting plate 18 is arranged in two ways, one is that the supporting plate 18 is made of a whole rectangular steel material, a through hole is formed in the middle of the supporting plate, and the diameter of the through hole is large enough to correspond to a plurality of liquid discharge holes in the bottom of the material collecting box 11; alternatively, the support plate 18 comprises two strip steel plates having a width sufficient to allow the roller 14 to roll, and a gap is formed between the two strip steel plates for the dust collection liquid to flow in.
Further, a liquid outlet 15 is arranged on the side face of the lower end of the box body 9, and the liquid outlet 15 is communicated with the overflow cavity.
Specifically, the filtered dust-collecting liquid is collected in the overflow chamber and then discharged through the liquid outlet 15.
Further, two ends of the infusion tube 17 are detachably connected with the liquid outlet 6 and the connecting tube 8 respectively.
Specifically, the infusion tube 17, the liquid outlet 6 and the connecting tube 8 can be detachably connected through a water tube clamp, a flange or a water tube connector.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications, variations, alterations, substitutions made by those skilled in the art to the technical solution of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (8)
1. A wet dust collection device is characterized in that: the device comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust collection tower (1), and a plurality of flange holes (2) for a spray gun to extend into and be fixed are formed in the outer wall of the dust collection tower (1);
still include processing mechanism, processing mechanism includes deposits fill (10), deposit fill (10) through transfer line (17) with dust collection tower (1) are connected, deposit fill (10) below and be provided with filter screen (12), filter screen (12) detachable connection installation mechanism, installation mechanism slidable sets up in the processing mechanism, processing mechanism side be provided with the slide hole of installation mechanism adaptation, installation mechanism's slip direction orientation the slide hole.
2. A wet dust collector apparatus according to claim 1 wherein: the dust collection tower (1) comprises a smoke suction port (7) arranged at the top, a smoke exhaust port (5) arranged on the side surface of the lower end and a liquid discharge port (6) arranged at the bottom, wherein the liquid discharge port (6) is connected with the infusion tube (17).
3. A wet dust collector apparatus according to claim 2 wherein: the treatment mechanism comprises a box body (9), the box body (9) is provided with a cavity, the top is provided with a connecting pipe (8), a baffle (16) is fixedly arranged in the cavity, the baffle (16) divides the cavity into an overflow cavity and a sedimentation cavity, the top of the baffle (16) and the gap of the inner wall of the top of the box body (9) are arranged, a sedimentation bucket (10) is arranged in the sedimentation cavity, the side surface of the sedimentation bucket (10) is fixedly connected with the baffle (16) and the inner wall of the cavity, and a valve (13) is arranged at the bottom of the sedimentation bucket (10).
4. A wet dust collector apparatus according to claim 3 wherein: the sedimentation hopper (10) is of a funnel structure, and the connecting pipe (8) penetrates through the box body (9) and is located above the sliding hole at the top of the sedimentation hopper (10).
5. A wet dust collector apparatus according to claim 3 wherein: the installation mechanism comprises a collecting box (11), the opening of the collecting box (11) is upward, the inner side wall of the collecting box is detachably connected with the filter screen (12), and a plurality of liquid discharge holes are uniformly distributed at the bottom of the collecting box;
the slide Kong Kaishe is arranged on the side surface of the box body (9) and is positioned on the side far away from the overflow cavity, and the slide hole is matched with the collecting box (11);
the bottom of the collecting box (11) is slidably arranged on the supporting plate (18), a connecting cavity is arranged between the supporting plate (18) and the bottom of the sedimentation cavity, and the connecting cavity is communicated with the overflow cavity.
6. A wet dust collector apparatus according to claim 5 wherein: the bottom of the material collecting box (11) is provided with a roller (14), and the roller (14) is arranged on the supporting plate (18).
7. A wet dust collector apparatus according to claim 3 wherein: the side face of the lower end of the box body (9) is provided with a liquid outlet (15), and the liquid outlet (15) is communicated with the overflow cavity.
8. A wet dust collector apparatus according to claim 3 wherein: and two ends of the infusion tube (17) are detachably connected with the liquid outlet (6) and the connecting tube (8) respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221799333 | 2022-07-13 | ||
| CN2022217993331 | 2022-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324016U true CN219324016U (en) | 2023-07-11 |
Family
ID=87066071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320101054.1U Active CN219324016U (en) | 2022-07-13 | 2023-02-02 | Wet dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219324016U (en) |
-
2023
- 2023-02-02 CN CN202320101054.1U patent/CN219324016U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240424 Address after: 737199 No. 2 Jianshe Road, Jinchuan District, Jinchang City, Gansu Province (east of Beijing Road, west of Heya Road, south of Guiyang Road) Patentee after: Jinchuan Group Copper Gui Co.,Ltd. Country or region after: China Address before: 737199 Beijing Road, Jinchuan District, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |