CN207520808U - Smoke expelling device - Google Patents
Smoke expelling device Download PDFInfo
- Publication number
- CN207520808U CN207520808U CN201721328328.1U CN201721328328U CN207520808U CN 207520808 U CN207520808 U CN 207520808U CN 201721328328 U CN201721328328 U CN 201721328328U CN 207520808 U CN207520808 U CN 207520808U
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- Prior art keywords
- smoke
- exhaust pipe
- expelling device
- chamber
- packing layer
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Abstract
The utility model discloses smoke expelling devices, belong to gas cleaning processing technology field.Smoke expelling device is included with the housing except smoke chamber, housing is equipped with the smoke exhaust pipe being connected with except smoke chamber, the smoke abatement intracavitary is equipped with the filter packing layer for filtering flue gas, the housing includes ontology and the removable upper end cover being fixed on ontology, smoke exhaust pipe is removable to be fixed on upper end cover or the lower end of smoke exhaust pipe passes through upper end cover and is inserted into smoke abatement intracavitary, when needing replacing filter packing layer, first smoke exhaust pipe is unloaded from upper end cover, then it opens except smoke chamber upper end cover, take out filter packing layer, smoke expelling device is difficult to dismount when solving the problems, such as to replace filter packing layer in the prior art.
Description
Technical field
The utility model is related to gas cleaning processing technology fields, more particularly to smoke expelling device.
Background technology
Field mining equipment is generally equipped with large-sized power device, gear-box, gearbox etc., in order to ensure gear
The normal operation of case needs to load the lubricating oil of oilgear in gear-box, in the operation process of gear-box, the rotation of gear
Raw high temperature of changing the line of production can make lubrication oil gasification, and the flue gas that lubrication oil gasification generates is by the breather valve installed on gear-box to air
Low pressure is discharged, wherein, it is directly discharged in air by such mode containing a large amount of toxic and harmful gas in flue gas, it will be to ring
Border generates harm.
The utility model patent that Authorization Notice No. is CN205495254U, authorized announcement date is 2016.08.24 discloses one
Kind smoke expelling device, including hollow except smoke-box, except smoke-box bottom offers air inlet, top is equipped with exhaust outlet, air inlet and exhaust
The filter packing layer for filtering flue gas is equipped between mouthful, further includes water mist nozzle in smoke abatement room, water mist nozzle is placed in filtering and fills out
Between the bed of material and air inlet, wherein, it is by the water mist that water mist nozzle generates that the part in flue gas is miscellaneous except smoke-box is formed except smoke chamber
Matter absorbs, and after another part is filtered by filter packing layer, completes the cleaning of flue gas, reduces the danger that flue gas generates environment
Evil.But such smoke expelling device needs to be discharged fume with power, suitable for the purification of the flue gas of the equipment of huge discharge, due on gear-box
Breather valve intermittent work, therefore such smoke expelling device is not particularly suited for the operating mode of the gas cleaning of gear-box, if in gear
It installs such smoke expelling device on breather valve on case additional, will result in the waste of the energy, at present, existing smoke expelling device is generally classified as
Two parts to replace filter packing layer, still, since the exhausting smoke pipe length on smoke expelling device top is longer, give dismounting operation band
It is greatly inconvenient to come.
Utility model content
The purpose of this utility model is to provide a kind of smoke expelling device, to be removed when solving and replacing filter packing layer in the prior art
The problem of cigarette device is difficult to dismount.
To achieve the above object, the first technical solution of the smoke expelling device of the utility model is：Smoke expelling device, which includes having, to be removed
The housing of smoke chamber, housing are equipped with the smoke exhaust pipe being connected with except smoke chamber, and the smoke abatement intracavitary is equipped with the mistake for filtering flue gas
Packing layer is filtered, the housing includes ontology and the removable upper end cover being fixed on ontology, and smoke exhaust pipe is removable to be fixed on upper end cover
Or the lower end of smoke exhaust pipe passes through upper end cover and is inserted into smoke abatement intracavitary, when needing replacing filter packing layer, first by smoke exhaust pipe
It is unloaded from upper end cover, then opens except smoke chamber upper end cover, take out filter packing layer, solved to replace to filter in the prior art and fill out
The problem of smoke expelling device is difficult to dismount during the bed of material.
Second of technical solution of the smoke expelling device of the utility model be：In the first technology of the smoke expelling device of the utility model
On the basis of scheme, the filter packing layer will be divided into smoke input chamber and smoke extraction chamber except smoke chamber, and the smoke exhaust pipe is inserted into smoke extraction chamber
Interior, one end that smoke exhaust pipe stretches into smoke extraction chamber is equipped with the smoke outlet connected with smoke extraction chamber, reduces the circulation area of air, improves flue gas
Flow velocity.
The third technical solution of the smoke expelling device of the utility model is：In second of technology of the smoke expelling device of the utility model
On the basis of scheme, the lower end of the smoke exhaust pipe passes through upper end cover and is inserted into smoke abatement intracavitary, is equipped in the filter packing layer
The smoke exhaust pipe mounting hole vertically extended, smoke exhaust pipe lower end are inserted into the smoke exhaust pipe mounting hole, are set below smoke outlet
There is the plugging structure for blocking smoke exhaust pipe, convenient for the inserting of smoke exhaust pipe, prevent the inclination of smoke exhaust pipe.
4th kind of technical solution of the smoke expelling device of the utility model be：In the third technology of the smoke expelling device of the utility model
On the basis of scheme, the supportive grid baffle of support smoke exhaust pipe is equipped in the housing, the supportive grid baffle is equipped with institute
Filter packing layer is stated, limits the position of filter packing layer.
5th kind of technical solution of the smoke expelling device of the utility model be：In the 4th kind of technology of the smoke expelling device of the utility model
The baffle or block being equipped on the basis of scheme, in the smoke exhaust pipe below smoke outlet, baffle or block form the row of closure
The plugging structure of smoke pipe, structure are simpler.
6th kind of technical solution of the smoke expelling device of the utility model be：At the 4th kind of the smoke expelling device of the utility model or
On the basis of five kinds of technical solutions, the filter packing layer is equipped at least two layers, corresponding to the filter packing layer in bottom
Grid baffle is supportive grid baffle, and the grid baffle corresponding to remaining filter packing layer is equipped with the smoke evacuation passed through for smoke exhaust pipe
Pipe is perforated, and using the filter packing layer of unified specification, reduces cost, and increase support energy of the filter packing layer to smoke exhaust pipe
Power.
7th kind of technical solution of the smoke expelling device of the utility model be：At the 4th kind of the smoke expelling device of the utility model or
On the basis of five kinds of technical solutions, ring baffle is fixed in the housing, the support of supportive grid baffle is assemblied in ring baffle
On, reduce assembly difficulty.
8th kind of technical solution of the smoke expelling device of the utility model be：The utility model smoke expelling device the first to
In five kinds of technical solutions on the basis of any technical solution, the upper end cover is equipped with spray towards the one side except smoke chamber and fills
It puts, by water mist come aided filter, raising detergent power.
9th kind of technical solution of the smoke expelling device of the utility model be：The utility model smoke expelling device the first to
It is described to enter inlet channel except smoke chamber has for extraneous air in five kinds of technical solutions on the basis of any technical solution,
Inlet channel is placed in smoke abatement bottom of chamber portion, and the extraneous air entered via inlet channel can dilute the flue gas in smoke input chamber, improves
Gas cleaning effect, and waste water caused by spray equipment can be discharged.
Description of the drawings
Fig. 1 is the structure diagram of the specific embodiment 1 of the smoke expelling device of the utility model；
Fig. 2 is the structure diagram of the specific embodiment 2 of the smoke expelling device of the utility model；
Fig. 3 is the structure diagram of the specific embodiment 3 of the smoke expelling device of the utility model；
Fig. 4 is the structure diagram of the specific embodiment 4 of the smoke expelling device of the utility model；
Fig. 5 is the structure diagram of the specific embodiment 5 of the smoke expelling device of the utility model.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the smoke expelling device of the utility model, as shown in Figure 1, smoke expelling device includes a shell having except smoke chamber
Body 1, the interior filter packing layer 5 being equipped with for filtering flue gas of housing 1, filter packing layer 5 will be divided into 12 He of smoke input chamber except smoke chamber 1
Smoke extraction chamber 11, smoke input chamber 12 are placed in 5 lower end of filter packing layer, and smoke extraction chamber 11 is placed in 5 upper end of filter packing layer.
11 top of smoke extraction chamber is upper end cover 2, and upper end cover 2 is equipped with buckle 13, except 1 lateral wall of smoke chamber is equipped with and 13 phases that are buckled
The fixture block of adaptation, buckle 13 make upper end cover 2 is removable to be fixed on 1 top of housing with fixture block clamping engagement.The utility model is additionally provided with
Smoke exhaust pipe 4 and the grid baffle 8 for placing filter packing layer 5, filter packing layer 5 are equipped with three layers, under every layer of filter packing layer 5
Side is equipped with grid baffle 8 corresponding thereto, and the grid baffle 8 corresponding to the filter packing layer 5 in bottom is for propping up
The supportive grid baffle 8-1 of smoke exhaust pipe 4 is supportted, the grid baffle 8 corresponding to remaining filter packing layer 5 is ring grille baffle 8-2,
And ring grille baffle 8-2 is equipped with the smoke exhaust pipe perforation passed through for smoke exhaust pipe 4.Annular gear is additionally provided on the madial wall of housing 1
Plate 9, ring baffle 9 are placed in 12 top of smoke input chamber, and supportive grid baffle 8-1 supports are assemblied on ring baffle 9.Upper end cover 2 and
5 center of filter packing layer is equipped with the smoke exhaust pipe mounting hole extended vertically along the central axes direction except smoke chamber 1,4 lower end of smoke exhaust pipe
It is inserted into the smoke exhaust pipe perforation of smoke exhaust pipe mounting hole and ring grille baffle 8-2 of upper end cover 2 and filter packing layer 5, makes row
4 lower end of smoke pipe is assembled together with being placed in the supportive grid baffle 8-1 supports of 5 bottom of filter packing layer, certainly, in other implementations
In example, also can by smoke exhaust pipe 4 with upper end cover 2 is removable is fixed together.
4 other end of smoke exhaust pipe is connected with extraneous air, certainly, can also install pumping in other embodiment on smoke exhaust pipe 4
Cigarette device.Smoke exhaust pipe 4 is in one section in smoke extraction chamber 11 and is equipped with smoke outlet 10, and smoke outlet 10 is by smoke exhaust pipe 4 and smoke extraction chamber 11
Connection enables to be discharged to the outside in air by smoke exhaust pipe 4, and arrange by the flue gas of filter packing layer 5 in smoke extraction chamber 11
The length that smoke pipe 4 stretches out upper end cover 2 wants enough length, extracts flue gas in smoke extraction chamber 11 out to generate sufficiently large negative pressure, nothing
Fume extracting device need to be used, it is energy saving, in addition, being additionally provided with baffle 14, baffle in the tube chamber of 10 lower end of smoke outlet in smoke exhaust pipe 4
14 form the plugging structure for blocking smoke exhaust pipe 4.
In the present embodiment, ring baffle 9 is additionally provided on the madial wall of housing 1, ring baffle 9 is placed in 12 top of smoke input chamber,
The support of grid baffle 8 is assemblied on ring baffle 9.
In the present embodiment, the water distribution for aided filter flue gas is equipped with towards the one side of smoke extraction chamber 11 on upper end cover 2
Atomizer 3, cloth water atomizer(-iser) 3 be equipped with several nozzles, cloth water atomizer(-iser) 3 form spray equipment, cloth water atomizer(-iser) 3 with it is corresponding
Water pipe is connected, and smoke abatement effect is improved by atomized water.Certainly, in other embodiments, cloth water atomizer(-iser) 3 can also be dismantled and assembled
It fits in smoke input chamber 12.
In the present embodiment, 12 bottom of smoke input chamber is additionally provided with the inlet channel 7 being connected with extraneous air, and inlet channel 7 is same
When play the role of draining, in the waste water discharge smoke input chamber 12 that the work of cloth water atomizer(-iser) 3 is generated, and extraneous air passes through
Inlet channel 7 enters smoke input chamber 12, can dilute the concentration of the flue gas in smoke input chamber 12, improves the clean-up effect of flue gas.Into cigarette
The fume inlet passage 6 for entering smoke input chamber 12 for flue gas is additionally provided on 12 side wall of chamber.
When the smoke expelling device is used to carry out operation, first by fume inlet passage 6 and the exhaust smoke hole of breather valve being placed on gear-box
Connection, the characteristics of exhaust due to the small displacement of breather valve, interval, therefore the rising gas that " stack effect " for passing through smoke exhaust pipe 4 generates
Fume inlet passage 6 is discharged into stream the flue gas of smoke input chamber 12 and inlet channel 7 sucks the extraneous air mixing extracting upwards of smoke input chamber 12,
Without by additional fume extracting device, smoke extraction chamber 11 being entered after the filtration, purification of filter packing layer 5, opens cloth water atomizer(-iser)
3, water mist is generated, spray is carried out to the flue gas in smoke extraction chamber 11 and improves clean-up effect, then flue gas passes through the row on exhausting smoke pipe 4
Mouth 10 is discharged by smoke exhaust pipe 4, and the filtered packing layer 5 of waste water for spraying generation is entered in smoke input chamber 12, is led to by air inlet
It is discharged outside housing 1 in road 7.
When replacing filter packing layer, first smoke exhaust pipe 4 from smoke abatement intracavitary is taken out, then opens the buckle on upper end cover 2
13, upper end cover 2 is opened, then filter packing layer 5 is taken out, is changed to new filter packing layer 5, by the buckle 13 of upper end cover 2
Again it is engaged by clamping with fixture block on housing 1, smoke exhaust pipe 4 is inserted into filter packing layer 5 again and the smoke exhaust pipe of upper end cover 2 is installed
In the perforation of the smoke exhaust pipe of hole and ring grille baffle 8-2, filter packing layer 5, which is replaced, to be completed.
The specific embodiment 2 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：As shown in Fig. 2, except 21 side wall of smoke chamber is equipped with the orifice plate 29 for block grid baffle 28.
The specific embodiment 3 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：As shown in figure 3, smoke exhaust pipe 34 is fixed on by the way that screw 315 is removable on upper end cover 32.
The specific embodiment 4 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：As shown in figure 4, upper end cover 42 is directly overlapped on the upper surface of housing 41.
The specific embodiment 5 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：As shown in figure 5, fume inlet passage 56 is connected with inlet channel 57.
The specific embodiment 6 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：Smoke exhaust pipe upper end is equipped with fume extracting device.
The specific embodiment 7 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：Discharge outlet is further included, discharge outlet is placed in smoke input chamber bottom, and inlet channel is arranged on the side wall of smoke input chamber.
The specific embodiment 8 of the smoke expelling device of the utility model, the area with the specific embodiment 1 of the smoke expelling device of the utility model
It is not only that：Spray equipment is equipped with to be overlapped on the hook for removing smoke chamber upper surface.
The specific embodiment 9 of the smoke expelling device of the utility model, with the utility model except the area of the specific embodiment 1 of smoke chamber
It is not only that：Cloth water atomizer(-iser) is placed in smoke extraction chamber.
The specific embodiment 10 of the smoke expelling device of the utility model, with the specific embodiment 1 of the smoke expelling device of the utility model
It differs only in：Smoke abatement intracavitary is not provided with smoke extraction chamber and/or smoke input chamber.
The other embodiment of the smoke expelling device of the utility model, the arrangement of nozzle can be annular cloth in spray equipment
Put, vertically arrangement etc. arbitrary arrangement；The quantity of the nozzle of spray equipment is arbitrary；The quantity of spray equipment is arbitrary
's；The quantity of inlet channel is arbitrary.
The above content is with reference to a kind of specific embodiment to the further description made by the utility model, no
It can assert that the specific implementation of the utility model is confined to these explanations.The personnel of the utility model technical field are come
It says, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be considered as this reality
With novel protection domain.
Claims (9)
1. smoke expelling device, including having the housing for removing smoke chamber, housing is equipped with the smoke exhaust pipe being connected with except smoke chamber, described to remove smoke chamber
The interior filter packing layer being equipped with for filtering flue gas, it is characterised in that：The housing includes ontology and removable is fixed on ontology
Upper end cover, smoke exhaust pipe is removable to be fixed on upper end cover or the lower end of smoke exhaust pipe passes through upper end cover and is inserted into smoke abatement intracavitary.
2. smoke expelling device according to claim 1, it is characterised in that：The filter packing layer will be divided into smoke input chamber except smoke chamber
And smoke extraction chamber, the smoke exhaust pipe are inserted into smoke extraction chamber, one end that smoke exhaust pipe stretches into smoke extraction chamber is equipped with the smoke evacuation connected with smoke extraction chamber
Mouthful.
3. smoke expelling device according to claim 2, it is characterised in that：The lower end of the smoke exhaust pipe passes through upper end cover and is inserted into
Smoke abatement intracavitary is equipped with the smoke exhaust pipe mounting hole vertically extended in the filter packing layer, and smoke exhaust pipe lower end is inserted into institute
It states in smoke exhaust pipe mounting hole, the plugging structure for blocking smoke exhaust pipe is equipped with below smoke outlet.
4. smoke expelling device according to claim 3, it is characterised in that：The supportive grid of support smoke exhaust pipe is equipped in the housing
Baffle, the supportive grid baffle are equipped with the filter packing layer.
5. smoke expelling device according to claim 4, it is characterised in that：The gear being equipped in the smoke exhaust pipe below smoke outlet
Plate or block, baffle or block form the plugging structure for blocking smoke exhaust pipe.
6. smoke expelling device according to claim 4 or 5, it is characterised in that：The filter packing layer is equipped at least two layers, is in
Grid baffle corresponding to the filter packing layer of bottom is supportive grid baffle, the grid baffle corresponding to remaining filter packing layer
It is equipped with the smoke exhaust pipe perforation passed through for smoke exhaust pipe.
7. smoke expelling device according to claim 4 or 5, it is characterised in that：Ring baffle is fixed in the housing, supports lattice
The support of grid baffle is assemblied on ring baffle.
8. smoke expelling device according to any one of claims 1-5, it is characterised in that：The upper end cover direction removes the one of smoke chamber
Side is equipped with spray equipment.
9. smoke expelling device according to any one of claims 1-5, it is characterised in that：It is described to be used for external sky except smoke chamber has
Gas enters inlet channel, and inlet channel is placed in smoke abatement bottom of chamber portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721328328.1U CN207520808U (en) | 2017-10-16 | 2017-10-16 | Smoke expelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721328328.1U CN207520808U (en) | 2017-10-16 | 2017-10-16 | Smoke expelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520808U true CN207520808U (en) | 2018-06-22 |
Family
ID=62569538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721328328.1U Active CN207520808U (en) | 2017-10-16 | 2017-10-16 | Smoke expelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520808U (en) |
-
2017
- 2017-10-16 CN CN201721328328.1U patent/CN207520808U/en active Active
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