CN206860224U - A kind of mining cleaner - Google Patents
A kind of mining cleaner Download PDFInfo
- Publication number
- CN206860224U CN206860224U CN201720764824.5U CN201720764824U CN206860224U CN 206860224 U CN206860224 U CN 206860224U CN 201720764824 U CN201720764824 U CN 201720764824U CN 206860224 U CN206860224 U CN 206860224U
- Authority
- CN
- China
- Prior art keywords
- gas
- wash tower
- gas wash
- spray thrower
- pond
- 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
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001556 precipitation Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000008602 contraction Effects 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 239000010865 sewage Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 64
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of mining cleaner, including air inlet, Venturi tube, entrance, contraction section, venturi, diffuser, the first gas wash tower, discharge outlet, pond, first stage precipitation tank, second-level settling pond, clear water reserviors, suction pump, filter screen, the first spray thrower, spray liquid pipeline, the first manhole, breather pipe, blower fan, the second gas wash tower, the second spray thrower, dehumidifier, the second manhole and gas outlet.Air-flow from the coarse to fine, is accelerated the flow velocity of gas by the Venturi tube of the utility model cleaner；The setting of filter screen has filtered out the dust of most larger particles；The first spray thrower in first gas wash tower has carried out first time dedusting to gas；Sewage is discharged into pond by discharge outlet, can be recycled by pumped of drawing water after secondary precipitation；Blower fan accelerates the flow velocity of gas；The second spray thrower in second gas wash tower has carried out second of dedusting to gas；Dehumidifier can carry out removal moisture drying to the gas after dedusting.
Description
Technical field
A kind of cleaner is the utility model is related to, is specially a kind of mining cleaner, belongs to mine equipment application
Technical field.
Background technology
Cleaner is mainly the equipment that dust is separated from flue gas, is conveyed dusty gas by pipeline gas circuit
Into cleaner, after carrying out gas solid separation wherein, by dust collection in the cleaner, and the gas cleaned is discharged into
Air, cleaner have been widely used in the industries such as China's electric power, water conservancy, steel, chemical industry at present, are that China's effectively control is useless
The discharge capacity of gurry is made that positive contribution.
Currently used cleaner is slower there is gas flow rate, and dedusting structure is less, and dedusting is not complete enough, discharge
Gas compares moistening, and water for dust removal is difficult to recycle, and structure is more single, the defects of insufficiency face.Therefore, asked for above-mentioned
Topic proposes a kind of mining cleaner.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of mining cleaner.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of mining cleaner, including air inlet
Mouth, Venturi tube, the first gas wash tower, the second gas wash tower and gas outlet；The air inlet connects Venturi tube；The Venturi tube
Inside is provided with entrance, and entrance connection contraction section；The contraction section connects venturi, and venturi connection diffuser；The text
Venturi connects the first gas wash tower；The first gas wash tower bottom is provided with discharge outlet, and discharge outlet is passed through pond；In the pond
Portion is provided with first stage precipitation tank, and first stage precipitation tank side is provided with second-level settling pond；The second-level settling pond side is provided with clear water reserviors,
And it is provided with suction pump inside clear water reserviors；Filter screen is provided with inside first gas wash tower, and filter screen top is provided with the first spray thrower；Institute
State the first spray thrower connection spray liquid pipeline；The first dedusting tower side wall is provided with the first manhole；The first dedusting tower top
Portion connects breather pipe, and breather pipe connecting fan；Described blower fan one end connects the second gas wash tower；Set inside second gas wash tower
There is the second spray thrower, and the second spray thrower top is provided with dehumidifier；The second dedusting tower side wall is provided with the second manhole；It is described
Connection gas outlet at the top of second gas wash tower.
Preferably, the diameter of the venturi is less than the diameter of the contraction section and the diffuser.
Preferably, first gas wash tower and second gas wash tower are cylindrical structure.
Preferably, it is interconnected between the first stage precipitation tank, the second-level settling pond and the clear water reserviors.
Preferably, the spray liquid pipeline is connected to first spray thrower, second spray by the suction pump
Device.
Preferably, the second dedusting tower bottom is passed through inside the pond.
The beneficial effects of the utility model are：Air-flow from the coarse to fine, is accelerated gas by the Venturi tube of this kind of cleaner
The flow velocity of body；The setting of filter screen has filtered out the dust of most larger particles；The first spray thrower pair in first gas wash tower
Gas has carried out first time dedusting；Sewage is discharged into pond by discharge outlet, can be carried out by pumped of drawing water after secondary precipitation
Recycle；Blower fan accelerates the flow velocity of gas；The second spray thrower in second gas wash tower has carried out second of dedusting to gas；
Dehumidifier can carry out removal moisture drying to the gas after dedusting, gas wash tower can be overhauled by manhole.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model venturi tube structure schematic diagram.
In figure：1st, air inlet, 2, Venturi tube, 201, entrance, 202, contraction section, 203, venturi, 204, diffuser, 3,
First gas wash tower, 4, discharge outlet, 5, pond, 501, first stage precipitation tank, 502, second-level settling pond, 503, clear water reserviors, 6, suction pump,
7th, filter screen, the 8, first spray thrower, 9, spray liquid pipeline, the 10, first manhole, 11, breather pipe, 12, blower fan, the 13, second dedusting
Tower, the 14, second spray thrower, 15, dehumidifier, the 16, second manhole, 17, gas outlet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-2, a kind of mining cleaner, including air inlet 1, Venturi tube 2, the first gas wash tower 3,
Second gas wash tower 13 and gas outlet 17；The air inlet 1 connects Venturi tube 2 so that gas flow rate is accelerated；The Venturi tube
2 inside are provided with entrance 201, and entrance 201 connects contraction section 202；The contraction section 202 connects venturi 203, and venturi
203 connection diffusers 204；The Venturi tube 2 connects the first gas wash tower 3, can carry out first time dedusting；First dedusting
The bottom of tower 3 is provided with discharge outlet 4, and discharge outlet 4 is passed through pond 5 so that sewage can be discharged into the pond 5；In the pond 5
Portion is provided with first stage precipitation tank 501, and the side of first stage precipitation tank 501 is provided with second-level settling pond 502；The second-level settling pond 502 1
Side is provided with clear water reserviors 503, and the inside of clear water reserviors 503 is provided with suction pump 6 so that the sewage of discharge is clean and reuses；It is described
The inside of first gas wash tower 3 is provided with filter screen 7, and the top of filter screen 7 is provided with the first spray thrower 8, can filter out the dust of larger particles；
First spray thrower 8 connects spray liquid pipeline 9, and gas is sprayed；The side wall of first gas wash tower 3 is provided with the first maintenance
Hole 10, first gas wash tower 3 can be overhauled；The top of the first gas wash tower 3 connection breather pipe 11, and breather pipe 11
Connecting fan 12, gas is pumped into next structure；Described one end of blower fan 12 connects the second gas wash tower 13, and second is carried out to gas
Secondary dedusting；The inside of second gas wash tower 13 is provided with the second spray thrower 14, and the top of the second spray thrower 14 is provided with dehumidifier 15, removes
The wet inside of device 15 is filled with anhydrous calcium chloride so that the gas of discharge is dried；The side wall of second gas wash tower 13 is provided with the second inspection
Hole 16 is repaiied, second gas wash tower 13 can be overhauled；The top of the second gas wash tower 13 connection gas outlet 17, by dedusting
Gas discharge afterwards.
As a kind of technical optimization scheme of the present utility model, the diameter of the venturi 203 is less than the He of contraction section 202
The diameter of the diffuser 204, to accelerate gas flow rate, make gas in the rear side shape of venturi outlet air-flow from the coarse to fine
Into " vacuum " area.
As a kind of technical optimization scheme of the present utility model, first gas wash tower 3 and second gas wash tower 13 are equal
For cylindrical structure so that spraying effect is more uniformly comprehensive.
As a kind of technical optimization scheme of the present utility model, the first stage precipitation tank 501, the second-level settling pond 502
And it is interconnected between the clear water reserviors 503 so that structure is compacter.
As a kind of technical optimization scheme of the present utility model, the spray liquid pipeline 9 is connected to by the suction pump 6
First spray thrower 8, second spray thrower 14, spray liquid is passed through in spray thrower.
As a kind of technical optimization scheme of the present utility model, the bottom of the second gas wash tower 13 is passed through in the pond 5
Portion, sewage is discharged into the pond 5.
When in use, gas is entered the utility model by air inlet 1, accelerates to be passed through the by the gas of Venturi tube 2
In one gas wash tower 3, gas has filtered out the dust of most of larger particles by filter screen 7, and the first spray thrower 8 is to the gas that passes through
First time spray is carried out, spray liquid is discharged into pond 5 from discharge outlet 4, and the gas after spray is passed through second by the extraction of blower fan 12 and removed
In chimney 13, the second spray thrower 14 carries out second to the gas passed through and sprayed, and spray liquid is discharged into from the bottom of the second gas wash tower 13
In pond 5, enter clear water reserviors 503 after first stage precipitation tank 501 and second-level settling pond 502 precipitate, process is extracted out by suction pump 6
Spray liquid pipeline 9 is passed through in the first spray thrower 8 and the second spray thrower 14 and recycled, and passes through by the gas sprayed twice
Dehumidifier 15 is discharged after carrying out removal moisture drying by gas outlet 17, gas wash tower can be overhauled by manhole.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of mining cleaner, including air inlet (1), Venturi tube (2), the first gas wash tower (3), the second gas wash tower
And gas outlet (17) (13)；It is characterized in that：Air inlet (1) the connection Venturi tube (2)；The Venturi tube (2) is internal
Provided with entrance (201), and entrance (201) connects contraction section (202)；Contraction section (202) the connection venturi (203), and
Venturi (203) connection diffuser (204)；The Venturi tube (2) connects the first gas wash tower (3)；First gas wash tower (3) bottom
End is provided with discharge outlet (4), and discharge outlet (4) is passed through pond (5)；First stage precipitation tank (501) is provided with inside the pond (5), and
First stage precipitation tank (501) side is provided with second-level settling pond (502)；Second-level settling pond (502) side is provided with clear water reserviors
(503), and inside clear water reserviors (503) it is provided with suction pump (6)；Filter screen (7), and filter screen are provided with inside first gas wash tower (3)
(7) top is provided with the first spray thrower (8)；First spray thrower (8) the connection spray liquid pipeline (9)；First gas wash tower (3)
Side wall is provided with the first manhole (10)；Connection breather pipe (11) at the top of first gas wash tower (3), and breather pipe (11) connection wind
Machine (12)；Described blower fan (12) one end connects the second gas wash tower (13)；The second spray is provided with inside second gas wash tower (13)
Device (14), and the second spray thrower (14) top is provided with dehumidifier (15)；Second gas wash tower (13) side wall is provided with the second maintenance
Hole (16)；Connection gas outlet (17) at the top of second gas wash tower (13).
2. one kind mining cleaner according to claim 1, it is characterised in that：The diameter of the venturi (203) is small
In the contraction section (202) and the diameter of the diffuser (204).
3. one kind mining cleaner according to claim 1, it is characterised in that：First gas wash tower (3) and institute
It is cylindrical structure to state the second gas wash tower (13).
4. one kind mining cleaner according to claim 1, it is characterised in that：The first stage precipitation tank (501), institute
State and be interconnected between second-level settling pond (502) and the clear water reserviors (503).
5. one kind mining cleaner according to claim 1, it is characterised in that：The spray liquid pipeline (9) passes through
The suction pump (6) is connected to first spray thrower (8), second spray thrower (14).
6. one kind mining cleaner according to claim 1, it is characterised in that：Second gas wash tower (13) bottom
It is internal to be passed through the pond (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764824.5U CN206860224U (en) | 2017-06-28 | 2017-06-28 | A kind of mining cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764824.5U CN206860224U (en) | 2017-06-28 | 2017-06-28 | A kind of mining cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860224U true CN206860224U (en) | 2018-01-09 |
Family
ID=60829035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764824.5U Expired - Fee Related CN206860224U (en) | 2017-06-28 | 2017-06-28 | A kind of mining cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119333202A (en) * | 2024-11-25 | 2025-01-21 | 安徽理工大学 | A negative pressure suction dust removal device based on Venturi effect |
-
2017
- 2017-06-28 CN CN201720764824.5U patent/CN206860224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119333202A (en) * | 2024-11-25 | 2025-01-21 | 安徽理工大学 | A negative pressure suction dust removal device based on Venturi effect |
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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: 20180109 Termination date: 20200628 |