CN206944188U - A kind of Pisi containing chromium incinerator of good purification - Google Patents
A kind of Pisi containing chromium incinerator of good purification Download PDFInfo
- Publication number
- CN206944188U CN206944188U CN201720443973.1U CN201720443973U CN206944188U CN 206944188 U CN206944188 U CN 206944188U CN 201720443973 U CN201720443973 U CN 201720443973U CN 206944188 U CN206944188 U CN 206944188U
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- Prior art keywords
- fire grate
- mozzle
- spraying layer
- incinerator
- layer
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Abstract
The utility model belongs to Pisi processing technology field,Propose a kind of incinerator of Pisi containing chromium of good purification,Including the burning boiler and purifier set gradually,Purifier includes the bag-type dust collector with the outlet connection of incinerator smoke,The bottom of bag-type dust collector and purifying column connects,Purifying column includes purification tower,The first spraying layer set gradually from bottom to up in purification tower,Second spraying layer,3rd spraying layer,First demisting layer and the second demisting layer,First spraying layer includes the first mozzle,Several the first opening up mouth sprays are provided with first mozzle,Second spraying layer includes some second mozzles and the second mouth spray,The opening of second mouth spray points to the axial direction of purification tower,3rd spraying layer includes the 3rd mozzle,Several downward opening 3rd mouth sprays are provided with 3rd mozzle.Burning disposal can be produced into a large amount of flue gases effectively to be handled, avoid damaging to environment.
Description
Technical field
The utility model belongs to Pisi processing technology field, is related to a kind of castoff burning of Pisi containing chromium of good purification
Stove.
Background technology
China's leather industry is fast-developing, generates a large amount of discarded objects of Pisi containing chromium, the heap of the discarded object of Pisi containing chromium therewith
Put, occupy a large amount of land areas, and serious pollution is caused to environment, and if processing easily causes not in time
Secondary pollution, burning disposal is relatively effective processing means, but burning disposal can produce a large amount of flue gases, if flue gas obtains not
It is discharged into effective processing in air, serious harm can be also caused to environment.
Utility model content
The utility model proposes a kind of Pisi containing chromium of good purification incinerator, solves above-mentioned technology and asks
Topic.
What the technical solution of the utility model was realized in：
A kind of Pisi containing chromium incinerator of good purification, including：
The burning boiler and purifier set gradually, the burning boiler include housing, be provided with the housing into
Material mouth, the side of the housing are provided with the outlet for the high-temperature flue gas being connected with the purifier, and the purifier includes
With the bag-type dust collector of the outlet connection, the bottom of the bag-type dust collector and purifying column connects, the purifying column
Bottom is additionally provided with liquid outlet, and the purifying column includes purification tower, the set gradually from bottom to up in the purification tower
One spraying layer, the second spraying layer, the 3rd spraying layer, the first demisting layer and the second demisting layer, first spraying layer include setting
The first mozzle in the purification tower is put, several the first opening up sprays are provided with first mozzle
Mouthful, second spraying layer includes purifying some second mozzles setting up in tower inwall week along described, and described second
Several the second mouth sprays are provided with mozzle, the opening of second mouth spray points to the axial direction of the purification tower, institute
The 3rd mozzle that the 3rd spraying layer includes being arranged in the purification tower is stated, several are provided with the 3rd mozzle
Downward opening 3rd mouth spray, first mozzle, second mozzle and the 3rd mozzle are and buck
Pond connects, and the first demisting layer includes fold-line-shaped filter, and the second demisting layer includes rhombus filter.
As further technical characteristic, it is provided with the housing and arranges stepped fire grate, the two of the housing
Side is arranged at intervals with several blower fans, and the blower duct being connected with the blower fan, the fire grate are provided with below the fire grate
On be evenly arranged with air intake gap, the side that the lower section of the housing is located at the fire grate of bottom is provided with several burnings
Ash collection means.
As further technical characteristic, the fire grate includes several fixed first fire grates, two neighboring institute
Slip is provided with the second fire grate between stating the first fire grate, and second fire grate is connected with support, and the lower section of the support is set
There is roller, one end of the support is connected with the power set for driving second fire grate to slide back and forth.
As further technical characteristic, the bag-type dust collector includes body-sealing and is arranged on the sealer
Internal filter bag, the filter bag include primarily efficient filter layer, wire netting and the high efficiency filter layer set gradually from inside to outside.
As further technical characteristic, the blowing mouth diameter of institute's blower duct is gradual from the centre of the fire grate to both sides
Reduce.
As further technical characteristic, several described blower ducts arrangements in corresponding with the fire grate stepped,
The blower duct is in trumpet type, and the one end being relatively large in diameter is the blowing mouth.
As further technical characteristic, the power set include the connecting rod that be connected with the support, the connecting rod and
Cam connects, and the cam passes through rotating shaft and motor connection.
Compared with prior art, utility model works principle and have the beneficial effect that：
1st, in the utility model, the outlet of high-temperature flue gas is provided with the housing of burning boiler, makes high-temperature flue gas by net
Makeup is discharged again after putting processing, prevents flue gas from being damaged to environment, and flue gas passes through bag-type dust collector by harmful substance first
Preliminary filtering is carried out, the gas after filtering excludes upwards from the bottom of purification tower, successively by the first spraying layer, the second spray
Drenching layer, the 3rd spraying layer, the first demisting layer and the second demisting layer, the first spraying layer, the second spraying layer and the 3rd spraying layer
Sprayed with buck, neutralized with the sulfide in flue gas and acidic materials, remove environmentally harmful material, the
Several the first opening up mouth sprays are provided with one mozzle, buck is sprayed upwards by the first mouth spray, ejection
Liquid is fallen again under gravity, is carried out preliminary processing to the gas flowed up, is stated the second mouth spray and be arranged on along net
Change on some second mozzles setting up in tower inwall week, and be open and point to the axial direction of purification tower, buck concentrate to
Axially injection, is fully contacted with the flue gas flowed up and further intensive treatment is realized in collision, the 3rd mouth spray is opened
Mouth down, the collision of convection type is formed with upward flue gas, untreated complete flue gas is sufficiently handled, buck is sprayed
Contain large particulate matter in gas after leaching processing, successively by fold-line-shaped filter and rhombus filter, big in gas
Grain material is collided and assembled with filter, so as to be separated under gravity, fold-line-shaped filter and rhombus filtering
Plate is respectively the filter that difference is folded to structure, increases the efficiency of demisting, is discharged after gas is sufficiently purified, avoids discharging
Environment is polluted afterwards.
2nd, in the utility model, Pisi containing chromium enters on the fire grate in housing from charging aperture, and blower fan will by blower duct
Gas blows to fire grate by air intake gap, ensures the oxygen that Pisi burning needs, makes the Pisi more completely burned on fire grate, fire
The ashes of burning are collected by burning ash collection means, and other purposes are may be used as after processing；Two neighboring first fire grate
Between slide and be provided with the second fire grate, the second fire grate is arranged on support, and power set drive support front and rear on the first fire grate
Slide, in the burning ash collection means that the complete Pisi ashes that make to burn on fire grate move downwardly to bottom along step, rolling
It is more convenient that the setting of wheel moves it, the design of sliding grate, Pisi is fully burnt and by ash collecting, prevents simultaneously
Only ashes block air intake gap, overall burning boiler more efficient operation.
3rd, in the utility model, flue gas is tentatively handled by the primarily efficient filter layer pollutant larger to particle diameter successively,
Middle iron wire stratum reticulare serves the effect of support, and high efficiency filter layer is further handled the less pollutant of particle diameter；Ladder
Pisi in the fire grate of shape arrangement on middle fire grate needs higher heat to carry out Pisi at complete burning
Reason, therefore the blowing mouth diameter of blower duct herein is maximum, could realize that Pisi is effectively addressed；Blower duct arranges
It is corresponding with fire grate stepped, every layer of fire grate is all heated evenly, blower duct enables fire grate to receive more heat in trumpet type
The transmission of amount；Motor drives cam rotation by rotating shaft, and cam drives support to realize front-rear reciprocation movement by be hinged connecting rod,
Attachment structure is stable, stable movement.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram；
Fig. 2 is fire grate upper air inlet interstitial structure schematic diagram in the utility model；
Fig. 3 is fire grate structure schematic diagram in the utility model；
Fig. 4 is powerplant configuration schematic diagram in the utility model；
In figure：3- burning boilers, 31- housings, 32- outlets, 33- fire grates, the fire grates of 331- first, the fire grates of 332- second,
333- rollers, 334- power set, 3341- connecting rods, 3342- cams, 3343- rotating shafts, 3344- motors, 335- supports, 34- wind
Machine, 35- blower ducts, 351- blowing mouths, 36- air intakes gap, 37- burn ash collection means, 38- charging apertures, 4- purification dresses
Put, 41- bag-type dust collectors, 411- body-sealings, 412- filter bags, 4121- primarily efficient filter layers, 4122- wire nettings, 4123- is high
Effect filter layer, 42- purifying columns, the spraying layers of 421- first, the mozzles of 4211- first, the mouth sprays of 4212- first, 422- second spray
Drenching layer, the mozzles of 4221- second, the mouth sprays of 4222- second, the spraying layers of 423- the 3rd, the mozzles of 4231- the 3rd, 4232- the 3rd
Mouth spray, 424- the first demisting layers, 4241- fold-line-shaped filters, 4242- rhombus filters, 425- the second demisting layers, 426- are net
Change tower, 43- liquid outlets.
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.
As shown in Figure 1 to 4, the utility model proposes a kind of Pisi containing chromium of good purification incinerator, bag
Include：
The burning boiler 3 and purifier 4 set gradually, burning boiler 3 include housing 31, charging are provided with housing 31
Mouth 38, the side of housing 31 are provided with the outlet 32 for the high-temperature flue gas being connected with purifier 4, and purifier 4 includes and outlet
The bag-type dust collector 41 of 32 connections, bag-type dust collector 41 are connected with the bottom of purifying column 42, and the bottom of purifying column 42 is also set
Liquid outlet 43 is equipped with, purifying column 42 includes purification tower 426, purifies the first spray set gradually from bottom to up in tower 426
The 421, second spraying layer 422 of layer, the 3rd spraying layer 423, the first demisting layer 424 and the second demisting layer 425, the first spraying layer
421 include being arranged on the first mozzle 4211 purified in tower 426, and several opening courts are provided with the first mozzle 4211
On the first mouth spray 4212, the second spraying layer 422, which includes along purification set up in the inwall week of tower 426 some second, leads
Flow tube 4221, several the second mouth sprays 4222 are provided with the second mozzle 4221, and the opening of the second mouth spray 4222 is pointed to
The axial direction of tower 426 is purified, the 3rd spraying layer 423 includes the 3rd mozzle 4231 being arranged in purification tower 426, and the 3rd leads
Several downward opening 3rd mouth sprays 4232, the first mozzle 4211, the second mozzle 4221 are provided with flow tube 4231
And the 3rd mozzle 4231 be connected with potass pool, the first demisting layer 424 includes fold-line-shaped filter 4241, the second demisting layer
425 include rhombus filter 4242.
In the utility model, the outlet 32 of high-temperature flue gas is provided with the housing 31 of burning boiler 3, passes through high-temperature flue gas
Discharged again after purifier processing, prevent flue gas from being damaged to environment, flue gas will be harmful by bag-type dust collector 41 first
Material carries out preliminary filtering, and the gas after filtering excludes upwards from the bottom of purification tower 426, successively by the first spraying layer
421st, the second spraying layer 422, the 3rd spraying layer 423, the first demisting layer 424 and the second demisting layer 425, the first spraying layer 421,
Second spraying layer 422 and the 3rd spraying layer 423 are sprayed with buck, are entered with the sulfide in flue gas and acidic materials
Row neutralizes, and removes environmentally harmful material, several the first opening up mouth sprays are provided with the first mozzle 4211
4212, buck is sprayed upwards by the first mouth spray 4212, and the liquid of ejection is fallen again under gravity, to what is flowed up
Gas carries out preliminary processing, states the second mouth spray 4222 and is arranged on some set up in the inwall week of tower 426 along purification
On second mozzle 4221, and it is open and points to the axial direction of purification tower 426, buck is concentrated to axial injection, with flowing up
Flue gas carries out fully contact and collision and realizes further intensive treatment, and the 3rd mouth spray 4232 is opening down, with upward cigarette
Gas forms the collision of convection type, untreated complete flue gas is sufficiently handled, by the gas after buck spray process
Containing large particulate matter, successively by fold-line-shaped filter 4241 and rhombus filter 4242, large particulate matter in gas with
Filter is collided and assembled, so as to be separated under gravity, fold-line-shaped filter 4241 and rhombus filter
4242 be respectively the filter that difference is folded to structure, increases the efficiency of demisting, is discharged after gas is sufficiently purified, the row of avoiding
Environment is polluted after putting.
Further, it is provided with housing 31 and arranges stepped fire grate 33, the both sides of housing 31 is arranged at intervals with some
Individual blower fan 34, the lower section of fire grate 33 are provided with the blower duct 35 being connected with blower fan 34, are evenly arranged with fire grate 33 between air intake
Gap 36, the side that the lower section of housing 31 is located at the fire grate 33 of bottom are provided with several burning ash collection means 37.
In the utility model, Pisi containing chromium enters on the fire grate 33 in housing 31 from charging aperture 38, and blower fan 34 passes through blowing
Gas is blowed to fire grate 33 by pipeline 35 by air intake gap 36, is ensured the oxygen that Pisi burning needs, is made the Pisi on fire grate 33
More completely burned, the ashes of burning are collected by burning ash collection means 37, and other purposes are may be used as after processing
Further, fire grate 33 includes several fixed first fire grates 331, between two neighboring first fire grate 331
Slip is provided with the second fire grate 332, and the second fire grate 332 is connected with support 335, and the lower section of support 335 is provided with roller 333,
One end of support 335 is connected with the power set 334 for driving the second fire grate 332 to slide back and forth.
Slided in the utility model, between two neighboring first fire grate 331 and be provided with the second fire grate 332, the second fire grate 332
It is arranged on support 335, power set 334 drive support 335 to be slid back and forth on the first fire grate 331, make to burn on fire grate 33
In the burning ash collection means 37 that complete Pisi ashes move downwardly to bottom along step, the setting of roller 333 makes it
It is mobile more convenient, the design of sliding grate 33, Pisi is fully burnt and by ash collecting, while prevent ashes from blocking
Air intake gap 36, overall burning boiler 3 more efficient operation.
Further, bag-type dust collector 41 includes body-sealing 411 and the filter bag 412 being arranged in body-sealing 411,
Filter bag 412 includes primarily efficient filter layer 4121, wire netting 4122 and the high efficiency filter layer 4123 set gradually from inside to outside.
In the utility model, flue gas is tentatively located by 4121 pairs of larger pollutant of particle diameter of primarily efficient filter layer successively
Reason, middle 4122 layers of effect for serving support of wire netting, high efficiency filter layer 4123 are further entered to the less pollutant of particle diameter
Row processing.
Further, the diameter of blowing mouth 351 of institute's blower duct 35 is gradually reduced from the centre of fire grate 33 to both sides.
In the utility model, the Pisi in the fire grate 33 of arranged in step shape on middle fire grate 33 needs higher heat
Amount could carry out Pisi complete burning disposal, therefore the diameter of blowing mouth 351 of blower duct 35 herein is maximum, Cai Nengshi
Existing Pisi is effectively addressed.
Further, several blower ducts 35 arrangement is in corresponding with fire grate 33 stepped, and blower duct 35 is in trumpet type,
And the one end being relatively large in diameter is blowing mouth 351.
In the utility model, the arrangement of blower duct 35 is in corresponding with fire grate 33 stepped, makes every layer of fire grate 33 all heated
Uniformly, blower duct 35 enables fire grate 33 to receive the transmission of more heats in trumpet type.
Further, power set 334 include the connecting rod 3341 being connected with support 335, and connecting rod 3341 is connected with cam 3342,
Cam 3342 is connected by rotating shaft 3343 with motor 3344.
In the utility model, motor 3344 is rotated by rotating shaft 3343 with moving cam 3342, and cam 3342 passes through be hinged
Connecting rod 3341 drives support 335 to realize front-rear reciprocation movement, and attachment structure is stable, stable movement.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. the incinerator of Pisi containing chromium of a kind of good purification, it is characterised in that including the burning boiler set gradually
(3) include housing (31) with purifier (4), the burning boiler (3), charging aperture (38) be provided with the housing (31),
The side of the housing (31) is provided with the outlet (32) for the high-temperature flue gas being connected with the purifier (4),
The purifier (4) includes the bag-type dust collector (41) being connected with the outlet (32), the bag-type dust collector
(41) bottom with purifying column (42) is connected, and the bottom of the purifying column (42) is additionally provided with liquid outlet (43),
The purifying column (42) includes purification tower (426), first set gradually from bottom to up in the purification tower (426)
Spraying layer (421), the second spraying layer (422), the 3rd spraying layer (423), the first demisting layer (424) and the second demisting layer
(425),
First spraying layer (421) includes the first mozzle (4211) being arranged in purification tower (426), and described the
Several opening up the first mouth sprays (4212) are provided with one mozzle (4211),
Second spraying layer (422) is included along some second water conservancy diversion for purifying and setting up in tower (426) inwall week
Manage (4221), several the second mouth sprays (4222), second mouth spray are provided with second mozzle (4221)
(4222) opening points to the axial direction of the purification tower (426),
3rd spraying layer (423) includes the 3rd mozzle (4231) being arranged in purification tower (426), and described the
Several downward opening 3rd mouth sprays (4232) are provided with three mozzles (4231),
First mozzle (4211), second mozzle (4221) and the 3rd mozzle (4231) are and buck
Pond connects,
The first demisting layer (424) includes fold-line-shaped filter (4241), and the second demisting layer (425) is filtered including rhombus
Plate (4242).
2. the incinerator of Pisi containing chromium of a kind of good purification according to claim 1, it is characterised in that described
It is provided with housing (31) and arranges stepped fire grate (33), the both sides of the housing (31) is arranged at intervals with several blower fans
(34) blower duct (35) being connected with the blower fan (34), is provided with below the fire grate (33), on the fire grate (33)
Air intake gap (36) is evenly arranged with, the side that the lower section of the housing (31) is located at the fire grate (33) of bottom is provided with
Several burn ash collection means (37).
3. the incinerator of Pisi containing chromium of a kind of good purification according to claim 2, it is characterised in that described
Fire grate (33) includes several fixed first fire grates (331), slides and sets between two neighboring first fire grate (331)
The second fire grate (332) is equipped with, second fire grate (332) is connected with support (335), and the lower section of the support (335) is set
There is roller (333), one end of the support (335) is connected with the power set for driving second fire grate (332) to slide back and forth
(334)。
4. the incinerator of Pisi containing chromium of a kind of good purification according to claim 1, it is characterised in that described
Bag-type dust collector (41) includes body-sealing (411) and the filter bag (412) being arranged in the body-sealing (411), institute
State primarily efficient filter layer (4121), wire netting (4122) and high efficiency filter layer that filter bag (412) includes setting gradually from inside to outside
(4123)。
5. the incinerator of Pisi containing chromium of a kind of good purification according to claim 2, it is characterised in that described
Centre to the both sides of blowing mouth (351) diameter from the fire grate (33) of blower duct (35) are gradually reduced.
6. the incinerator of Pisi containing chromium of a kind of good purification according to claim 3, it is characterised in that some
The individual blower duct (35) arrangement is in corresponding stepped with the fire grate (33), and the blower duct (35) is in trumpet type,
And the one end being relatively large in diameter is the blowing mouth (351).
7. the incinerator of Pisi containing chromium of a kind of good purification according to claim 3, it is characterised in that described
Power set (334) include the connecting rod (3341) being connected with the support (335), and the connecting rod (3341) connects with cam (3342)
Connect, the cam (3342) is connected by rotating shaft (3343) with motor (3344).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443973.1U CN206944188U (en) | 2017-04-25 | 2017-04-25 | A kind of Pisi containing chromium incinerator of good purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443973.1U CN206944188U (en) | 2017-04-25 | 2017-04-25 | A kind of Pisi containing chromium incinerator of good purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944188U true CN206944188U (en) | 2018-01-30 |
Family
ID=61359687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443973.1U Expired - Fee Related CN206944188U (en) | 2017-04-25 | 2017-04-25 | A kind of Pisi containing chromium incinerator of good purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495098A (en) * | 2020-12-08 | 2021-03-16 | 呼伦贝尔东北阜丰生物科技有限公司 | Pipe bundle waste gas peculiar smell and dust comprehensive treatment device and application |
-
2017
- 2017-04-25 CN CN201720443973.1U patent/CN206944188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495098A (en) * | 2020-12-08 | 2021-03-16 | 呼伦贝尔东北阜丰生物科技有限公司 | Pipe bundle waste gas peculiar smell and dust comprehensive treatment device and application |
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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: 20180130 Termination date: 20210425 |