CN206111285U - Explosion -proof tail gas treatment case for diesel engine - Google Patents
Explosion -proof tail gas treatment case for diesel engine Download PDFInfo
- Publication number
- CN206111285U CN206111285U CN201621104686.XU CN201621104686U CN206111285U CN 206111285 U CN206111285 U CN 206111285U CN 201621104686 U CN201621104686 U CN 201621104686U CN 206111285 U CN206111285 U CN 206111285U
- Authority
- CN
- China
- Prior art keywords
- gas treatment
- diesel engine
- dust
- air inlet
- treatment case
- Prior art date
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- Expired - Fee Related
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- 238000004880 explosion Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims abstract 5
- 238000012856 packing Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses an explosion -proof tail gas treatment case for diesel engine, its structure includes control valve, back flow, intake pipe, support, dead lever, frame, the funnel of giving vent to anger, outlet duct, blower device, blast pipe, spray column device, conveyer pipe, second grade dust purification device, transport pipe, one -level dust purification device, air inlet, the back flow on be equipped with the control valve, the intake pipe be equipped with the air inlet, support and one -level dust purification device connect, the utility model discloses the back flow has, can carry out tail gas treatment many times, avoid leading to remaining the dust to the processing of tail gas is insufficient, the spray column device still has, the spray set cooling of removing dust has been adopted, the drop in temperature of messenger's tail gas that can be abundant, and can thorough clearing up the dust, dust purification device still has, adopt the method of pressure boost to remove dust, it is disposed to enable the dust that the difficulty in the tail gas clear away, it is insufficient to avoid the cooling appearing, the problem that dust removal effect is poor.
Description
Technical field
This utility model is a kind of anti-explosion diesel engine vent gas treatment case, belongs to vent gas treatment field.
Background technology
At present, the national mining product safety sign center of peace mark has sternly to anti-explosion diesel engine tail gas temperature and discharge index
The restriction of lattice.Have explicitly stated in standard MT 989-2006 and MT 990-2006.It is domestic related for these requirements
Producer is supporting to be have developed " anti-explosion diesel engine vent gas treatment case ".Adopt water-bath type vent gas treatment, base in industry substantially at present
Present principles are tail gas to be imported in water by exhaustor, by contact of the high-temperature tail gas with water at low temperature, realize removing tail gas cooling
The purpose of dirt.
The anti-explosion diesel engine vent gas treatment case of existing domestic existing design is caused due to Structure Designing Problem：Cooling is not filled
Point, many defects such as dust removing effects are poor, engine exhaust back pressure is significantly increased, inconvenience is cleaned.
Utility model content
In view of the shortcomings of the prior art, this utility model purpose is to provide a kind of anti-explosion diesel engine vent gas treatment
Case, to solve the anti-explosion diesel engine vent gas treatment case of existing domestic existing design because Structure Designing Problem causes：Cooling is not
The problem of many defects such as fully, dust removing effects are poor, engine exhaust back pressure is significantly increased, inconvenience is cleaned.
To achieve these goals, this utility model is by the following technical solutions realizing：A kind of anti-explosion diesel engine
Use vent gas treatment case, its structure include control valve, return duct, air inlet pipe, support, fix bar, frame, outlet funnel, escape pipe,
Blower fan apparatus, exhaustor, spray tower apparatus, delivery pipe, two-stage dust removal purifier, delivery tube, primary dust removing purifier, enter
QI KOU, described return duct is provided with control valve, and described air inlet pipe is provided with air inlet, and described support and primary dust removing is purified
Device connects, and described frame and two-stage dust removal purifier connects, and described outlet funnel and escape pipe connects, described wind
Machine device and exhaustor connect, described spray tower apparatus and delivery pipe connection, described two-stage dust removal purifier and one-level
Dedusting and purifying device is connected with delivery tube, described spray tower apparatus include spray header device, screen plate, packing layer, hood shell,
Storage tank, air vent, gas outlet, described hood shell and spray header device connects, and packing layer, institute are provided between described screen plate
The hood shell stated is provided with air vent, gas outlet and storage tank.
Further, described primary dust removing purifier includes that dedusting air vent, outer casing, pressure apparatus, dedusting are entered
QI KOU.
Further, described outer casing is provided with dedusting air vent and dedusting air inlet, described outer casing and pressure
Device connects.
Further, described two-stage dust removal purifier and primary dust removing purifier is connected with fix bar.
Further, described escape pipe and two-stage dust removal purifier are connected with outlet funnel.
Further, described delivery pipe and exhaustor are connected with blower fan apparatus.
Further, described delivery pipe and return duct connect, and described return duct and air inlet pipe connects.
The beneficial effects of the utility model：This utility model has return duct, can carry out multiple vent gas treatment, it is to avoid right
The process of tail gas is insufficient to cause have remaining dust, also with spray tower apparatus, employs spray equipment to carry out dedusting cooling,
The temperature drop of tail gas can be sufficiently made, and thoroughly dust can be cleared up, also with dedusting and purifying device, using increasing
The method of pressure is disposed of the difficult dust removed in tail gas carrying out dedusting, it is to avoid occur that cooling is insufficient, dedusting effect
Really poor problem.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of anti-explosion diesel engine vent gas treatment case of this utility model；
Fig. 2 is a kind of structural representation of spray tower apparatus of this utility model；
Fig. 3 is a kind of structural representation of primary dust removing purifier of this utility model；
In figure：1- control valves, 2- return ducts, 3- air inlet pipe, 4- supports, 5- fix bars, 6- frames, 7- outlet funnels, 8-
Escape pipe, 9- blower fan apparatus, 10- exhaustors, 11- spray tower apparatus, 12- delivery pipes, 13- two-stage dust removal purifiers, 14- fortune
Defeated pipe, 15- primary dust removing purifiers, 16- air inlets, 1101- spray header devices, 1102- screen plates, 1103- packing layers,
1104- hood shells, 1105- storage tanks, 1106- air vents, 1107- gas outlets, 1501- dedusting air vents, 1502- outer casings,
1503- pressure apparatus, 1504- dedusting air inlets.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to realize this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, this utility model provides a kind of anti-explosion diesel engine vent gas treatment case, and its structure includes control
Valve 1, return duct 2, air inlet pipe 3, support 4, fix bar 5, frame 6, outlet funnel 7, escape pipe 8, blower fan apparatus 9, exhaustor 10,
Spray tower apparatus 11, delivery pipe 12, two-stage dust removal purifier 13, delivery tube 14, primary dust removing purifier 15, air inlet
16, described return duct 2 is provided with control valve 1, and described air inlet pipe 3 is provided with air inlet 16, described support 4 and primary dust removing
Purifier 15 connects, and described frame 6 and two-stage dust removal purifier 13 connects, and described outlet funnel 7 and escape pipe 8 connects
Connect, described blower fan apparatus 9 and exhaustor 10 connect, described spray tower apparatus 11 and delivery pipe 12 connect, described two grades
Dedusting and purifying device 13 and primary dust removing purifier 15 are connected with delivery tube 14, and described spray tower apparatus 11 include spray head
Device 1101, screen plate 1102, packing layer 1103, hood shell 1104, storage tank 1105, air vent 1106, gas outlet 1107, institute
The hood shell 1104 and spray header device 1101 stated connects, and packing layer 1103, described machine are provided between described screen plate 1102
Case 1104 is provided with air vent 1106, gas outlet 1107 and storage tank 1105, and described primary dust removing purifier 15 includes removing
Dirt air vent 1501, outer casing 1502, pressure apparatus 1503, dedusting air inlet 1504, described outer casing 1502 is provided with and removes
Dirt air vent 1501 and dedusting air inlet 1504, described outer casing 1502 and pressure apparatus 1503 connects, and described two grades are removed
Dirt purifier 13 and primary dust removing purifier 15 are connected with fix bar 5, described escape pipe 8 and two-stage dust removal purifier
13 are connected with outlet funnel 7, and described delivery pipe 12 and exhaustor 10 is connected with blower fan apparatus 9, described delivery pipe 12 and are returned
Flow tube 2 connects, and described return duct 2 and air inlet pipe 3 connects.
When being used, tail gas is transported to into the dedusting of primary dust removing purifier 15 by air inlet 16 and air inlet pipe 3,
Then being transported to two-stage dust removal purifier 13 by delivery tube 14 carries out dedusting, then by the transport of escape pipe 8 to spray column
The process that device 11 is sprayed, is then emitted, if dedusting thoroughly may not be used by the transport of blower fan apparatus 9 to exhaustor 10
To carry out dedusting again by return duct 2, this utility model has return duct, can carry out multiple vent gas treatment, it is to avoid to tail
The process of gas is insufficient to cause have remaining dust, also with spray tower apparatus, employs spray equipment to carry out dedusting cooling, energy
The temperature drop of tail gas is sufficiently made, and thoroughly dust can be cleared up, also with dedusting and purifying device, using supercharging
Method carrying out dedusting, be disposed of the difficult dust removed in tail gas, it is to avoid insufficient, dust removing effects of lowering the temperature occur
Poor problem.
Ultimate principle of the present utility model and principal character and advantage of the present utility model are had been shown and described above, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, this utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in this utility model.Any reference in claim should not be considered as and limit involved right
Require.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (7)
1. a kind of anti-explosion diesel engine vent gas treatment case, it is characterised in that：Its structure includes control valve (1), return duct (2), enters
Trachea (3), support (4), fix bar (5), frame (6), outlet funnel (7), escape pipe (8), blower fan apparatus (9), exhaustor
(10) tower apparatus (11), delivery pipe (12), two-stage dust removal purifier (13), delivery tube (14), primary dust removing purification dress, are sprayed
(15), air inlet (16) are put, described return duct (2) is provided with control valve (1), and described air inlet pipe (3) is provided with air inlet
(16), described support (4) and primary dust removing purifier (15) connect, described frame (6) and two-stage dust removal purifier
(13) connect, described outlet funnel (7) and escape pipe (8) connects, described blower fan apparatus (9) and exhaustor (10) connect,
Described spray tower apparatus (11) and delivery pipe (12) connect, and described two-stage dust removal purifier (13) and primary dust removing is purified
Device (15) is connected with delivery tube (14), and described spray tower apparatus (11) are including spray header device (1101), screen plate
(1102), packing layer (1103), hood shell (1104), storage tank (1105), air vent (1106), gas outlet (1107), described
Hood shell (1104) and spray header device (1101) connection, be provided with packing layer (1103), institute between described screen plate (1102)
The hood shell (1104) stated is provided with air vent (1106), gas outlet (1107) and storage tank (1105).
2. a kind of anti-explosion diesel engine vent gas treatment case according to claim 1, it is characterised in that：Described primary dust removing
Purifier (15) includes dedusting air vent (1501), outer casing (1502), pressure apparatus (1503), dedusting air inlet
(1504)。
3. a kind of anti-explosion diesel engine vent gas treatment case according to claim 2, it is characterised in that：Described outer casing
(1502) dedusting air vent (1501) and dedusting air inlet (1504) are provided with, described outer casing (1502) and pressure apparatus
(1503) connect.
4. a kind of anti-explosion diesel engine vent gas treatment case according to claim 1, it is characterised in that：Described two-stage dust removal
Purifier (13) and primary dust removing purifier (15) are connected with fix bar (5).
5. a kind of anti-explosion diesel engine vent gas treatment case according to claim 1, it is characterised in that：Described escape pipe
(8) connected with outlet funnel (7) with two-stage dust removal purifier (13).
6. a kind of anti-explosion diesel engine vent gas treatment case according to claim 1, it is characterised in that：Described delivery pipe
(12) connected with blower fan apparatus (9) with exhaustor (10).
7. a kind of anti-explosion diesel engine vent gas treatment case according to claim 1, it is characterised in that：Described delivery pipe
(12) connect with return duct (2), described return duct (2) and air inlet pipe (3) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104686.XU CN206111285U (en) | 2016-10-09 | 2016-10-09 | Explosion -proof tail gas treatment case for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104686.XU CN206111285U (en) | 2016-10-09 | 2016-10-09 | Explosion -proof tail gas treatment case for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111285U true CN206111285U (en) | 2017-04-19 |
Family
ID=58528155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104686.XU Expired - Fee Related CN206111285U (en) | 2016-10-09 | 2016-10-09 | Explosion -proof tail gas treatment case for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160328A (en) * | 2017-12-27 | 2018-06-15 | 庄伟峰 | A kind of combustible gas wet purification equipment of new energy field |
-
2016
- 2016-10-09 CN CN201621104686.XU patent/CN206111285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160328A (en) * | 2017-12-27 | 2018-06-15 | 庄伟峰 | A kind of combustible gas wet purification equipment of new energy field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 037000 Beidagou, Xinzhouyao mine, Yungang District, Datong City, Shanxi Province Patentee after: Datong Xinmei Machinery Manufacturing Co.,Ltd. Address before: 037000 Dabeigou, Xinzhouyao mine, Datong City, Shanxi Province Patentee before: MINING MACHINERY PARTS FACTORY OF DATONG COAL MINING YUNGANG INDUSTRIAL Co. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |