CN209530362U - A kind of equipment for rotary kiln exhaust-gas treatment - Google Patents
A kind of equipment for rotary kiln exhaust-gas treatment Download PDFInfo
- Publication number
- CN209530362U CN209530362U CN201822276412.4U CN201822276412U CN209530362U CN 209530362 U CN209530362 U CN 209530362U CN 201822276412 U CN201822276412 U CN 201822276412U CN 209530362 U CN209530362 U CN 209530362U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air inlet
- rotary kiln
- connecting tube
- inlet pipe
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000005272 metallurgy Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kind of equipment for rotary kiln exhaust-gas treatment, including cabinet, air inlet pipe, multiple drain pipes, liquid supplying device, power mechanism, cabinet is equipped with gas vent；Air inlet pipe is located in the box body and arranges close to the bottom wall of cabinet, and air inlet pipe is equipped with multiple ventholes；Multiple drain pipes are respectively positioned on the roof in cabinet and close to cabinet and arrange that multiple drain pipes are sequentially arranged, and drain pipe is connect with body pivot, and drain pipe is connected to liquid supplying device, and multiple spray heads are equipped on each drain pipe；Power mechanism and drain pipe are rotatablely connected.Exhaust gas can be effectively treated in the utility model.
Description
Technical field
The utility model relates to rotary kiln technology more particularly to a kind of equipment for rotary kiln exhaust-gas treatment.
Background technique
Rotary kiln refers to rotary calcining kiln, belongs to building equipment class.Rotary kiln by processing material difference can be divided into cement kiln,
Chemical metallurgy kiln and limekiln.Cement kiln is mainly used for calcination of cement clinker, divides dry production cement kiln and wet production cement
Kiln two major classes.Chemical metallurgy kiln is then mainly used for the poor iron ore magnetic roasting of metallurgy industry steel plant；Chromium, josephinite oxidizing roasting；
Refractory factory roasts high-aluminium vanadine mine and aluminium manufacturer roasts clinker, aluminium hydroxide；Chemical plant roasts the classes such as chrome ore and chromite ore fine
Mineral.Limekiln is used to roast the active lime and light dolomite of steel plant, ferroalloy works.
Rotary kiln needs that a large amount of exhaust gas is discharged when in use, needs to be effectively treated exhaust gas, and existing processing is set
Standby structure is complicated, and effect is poor, is further improved.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of for rotary kiln exhaust-gas treatment
Equipment, effect are good.
The utility model proposes a kind of equipment for rotary kiln exhaust-gas treatment, including cabinet, air inlet pipe, multiple drains
Pipe, liquid supplying device, power mechanism, cabinet are equipped with gas vent；Air inlet pipe is located in the box body and arranges close to the bottom wall of cabinet, into
Tracheae is equipped with multiple ventholes；Multiple drain pipes are respectively positioned on the roof in cabinet and close to cabinet and arrange, multiple drain pipes according to
Secondary arrangement, drain pipe are connect with body pivot, and drain pipe is connected to liquid supplying device, and multiple spray heads are equipped on each drain pipe；It is dynamic
Force mechanisms and drain pipe are rotatablely connected.
It preferably, further include rack gear, eccentric wheel, power unit, connector, rack gear is located in the box body, rack gear and cabinet water
It is flat to be slidably connected；Eccentric wheel is located in the box body, and eccentric wheel and power unit are sequentially connected, and eccentric wheel is cut with scissors by connector and rack gear
It connects；Gear, wheel and rack engagement are also equipped on each drain pipe.
It preferably, further include the first connecting tube, the second connecting tube, strainer, collecting box, one end of the first connecting tube is located at case
External side, the other end are connected to air inlet pipe, and the first connecting tube is equipped with relief hole；Strainer is located in the first connecting tube and with first
Connecting tube connection, strainer are located at relief hole close to the side of air inlet pipe；One end of second connecting tube is connect with relief hole, the other end
It is connect with collecting box.
Preferably, strainer net is obliquely arranged, the higher-end of strainer is arranged close to relief hole.
Preferably, gas vent is located at the top of cabinet.
In the utility model, the exhaust gas in rotary kiln enters in air inlet pipe and is discharged by venthole.Liquid supplying device is to row
It is passed through liquid in liquid pipe and is sprayed by spray head, cooling dedusting is carried out to exhaust gas.
It drives drain pipe constantly to rotate using power mechanism, expands the diffusional area of liquid, improve connecing for exhaust gas and liquid
Contacting surface product, time of contact improve cooling dust removing effects.
The utility model structure is simple, easy to use, and cool down good dedusting effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", " left side " and " right side "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the position of indication or suggestion meaning or element must have particular orientation, with specific orientation structure
At and operation, therefore should not be understood as the limitation of the utility model.In addition, term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
Referring to Fig.1, the utility model proposes a kind of equipment for rotary kiln exhaust-gas treatment, including cabinet 1, air inlet pipe
2, multiple drain pipes 3, liquid supplying device 4, power mechanism, cabinet 1 are equipped with gas vent 5；Air inlet pipe 2 is located in cabinet 1 and close
The bottom wall of cabinet 1 arranges that air inlet pipe 2 is equipped with multiple ventholes；Multiple drain pipes 3 are respectively positioned in cabinet 1 and close to cabinet 1
Roof arrangement, multiple drain pipes 3 are sequentially arranged, and drain pipe 3 and cabinet 1 are rotatablely connected, and drain pipe 3 is connected to liquid supplying device 4, respectively
Multiple spray heads 7 are equipped on drain pipe 3；Power mechanism and drain pipe 3 are rotatablely connected.
It further, further include rack gear 8, eccentric wheel 9, power unit 10, connector 11, rack gear 8 is located in cabinet 1, tooth
Item 8 is slidably connected with 1 level of cabinet；Eccentric wheel 9 is located in cabinet 1, and eccentric wheel 9 and power unit 10 are sequentially connected, eccentric wheel 9
It is hinged by connector 11 and rack gear 8；Gear 12 is also equipped on each drain pipe 3, gear 12 is engaged with rack gear 8.Power unit
10 can be motor.Using power unit 10 with movable eccentric wheel 9 constantly rotate, using connector 11 with carry-over bar 8 constantly come
Back rotation, and then constantly rotated with moving gear 12, drain pipe 3, cooling dust removing effects are improved, structure is simple, easy to use.
It further, further include the first connecting tube 13, the second connecting tube 14, strainer 15, collecting box 16, the first connecting tube 13
One end be located at the outside of cabinet 1, the other end is connected to air inlet pipe 2, and the first connecting tube 13 is equipped with relief hole 17；Strainer 15 is located at
It is connect in first connecting tube 13 and with the first connecting tube 13, strainer 15 is located at relief hole 17 close to the side of air inlet pipe 2；Second connects
One end of adapter tube 14 is connect with relief hole 17, and the other end is connect with collecting box 16.Exhaust gas in rotary kiln is introduced into the first connection
Pipe 13 enters back into air inlet pipe 2.Processing is filtered to exhaust gas using strainer 15.Dust in exhaust gas is by relief hole 17, the
Two connecting tubes 14 enter in collecting box 16.Effectively exhaust gas is handled.
Further, strainer 15 nets oblique arrangement, and the higher-end of strainer 15 is arranged close to relief hole 17.Avoid dust
It is accumulated on strainer 15, dust is facilitated to slide in feeding and discharging hole 17.
Further, gas vent 5 is located at the top of cabinet 1.Exhaust gas and liquid contact time are improved, treatment effect is improved.
Exhaust gas in rotary kiln enters in air inlet pipe 2 and is discharged by venthole.Liquid supplying device 4 is passed through into drain pipe 3
Liquid is simultaneously sprayed by spray head 7, carries out cooling dedusting to exhaust gas.
It drives drain pipe 3 constantly to rotate using power mechanism, expands the diffusional area of liquid, improve connecing for exhaust gas and liquid
Contacting surface product, time of contact improve cooling dust removing effects.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of equipment for rotary kiln exhaust-gas treatment, which is characterized in that including cabinet, air inlet pipe, multiple drain pipes, feed flow
Mechanism, power mechanism, cabinet are equipped with gas vent；Air inlet pipe is located in the box body and arranges close to the bottom wall of cabinet, in air inlet pipe
Equipped with multiple ventholes；Multiple drain pipes are respectively positioned on the roof in cabinet and close to cabinet and arrange that multiple drain pipes are sequentially arranged,
Drain pipe is connect with body pivot, and drain pipe is connected to liquid supplying device, and multiple spray heads are equipped on each drain pipe；Power mechanism with
Drain pipe rotation connection.
2. the equipment according to claim 1 for rotary kiln exhaust-gas treatment, which is characterized in that further include rack gear, bias
Wheel, power unit, connector, rack gear are located in the box body, and rack gear is slidably connected with cabinet level；Eccentric wheel is located in the box body, partially
Heart wheel and power unit are sequentially connected, and eccentric wheel is hinged by connector and rack gear；Gear, gear are also equipped on each drain pipe
It is engaged with rack.
3. the equipment according to claim 1 for rotary kiln exhaust-gas treatment, which is characterized in that further include the first connection
Pipe, the second connecting tube, strainer, collecting box, one end of the first connecting tube are located on the outside of cabinet, and the other end is connected to air inlet pipe, the
One connecting tube is equipped with relief hole；Strainer is located in the first connecting tube and connect with the first connecting tube, and strainer is leaned on positioned at relief hole
The side of nearly air inlet pipe；One end of second connecting tube is connect with relief hole, and the other end is connect with collecting box.
4. the equipment according to claim 3 for rotary kiln exhaust-gas treatment, which is characterized in that the oblique cloth of strainer net
It sets, the higher-end of strainer is arranged close to relief hole.
5. the equipment according to claim 1 for rotary kiln exhaust-gas treatment, which is characterized in that gas vent is located at cabinet
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276412.4U CN209530362U (en) | 2018-12-29 | 2018-12-29 | A kind of equipment for rotary kiln exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276412.4U CN209530362U (en) | 2018-12-29 | 2018-12-29 | A kind of equipment for rotary kiln exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530362U true CN209530362U (en) | 2019-10-25 |
Family
ID=68268106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276412.4U Expired - Fee Related CN209530362U (en) | 2018-12-29 | 2018-12-29 | A kind of equipment for rotary kiln exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530362U (en) |
-
2018
- 2018-12-29 CN CN201822276412.4U patent/CN209530362U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191025 |