CN206935998U - A kind of discarded object innocuity disposal system of Pisi containing chromium - Google Patents
A kind of discarded object innocuity disposal system of Pisi containing chromium Download PDFInfo
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- CN206935998U CN206935998U CN201720450227.5U CN201720450227U CN206935998U CN 206935998 U CN206935998 U CN 206935998U CN 201720450227 U CN201720450227 U CN 201720450227U CN 206935998 U CN206935998 U CN 206935998U
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- pisi
- fire grate
- discarded object
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- containing chromium
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Abstract
The utility model belongs to Pisi Waste Disposal Technology field, propose a kind of discarded object innocuity disposal system of Pisi containing chromium, including drying unit, burning boiler and steam generation device, drying unit Drying, the gas approach and exhanst gas outlet connected with toroidal cavity is provided with the outer barrel of Drying, exhanst gas outlet is connected with purifier, the charging aperture of burning boiler is connected by feeding device with discharging opening, the side of housing is provided with the outlet of high-temperature flue gas, outlet is connected with gas approach, it is provided with housing and arranges stepped fire grate, steam generation device includes being arranged on the steam generator above fire grate, purifier includes the bag-type dust collector with outlet connection, bag-type dust collector is connected with purifying column.Solve caused by the processing of current Pisi castoff burning that high-temperature flue gas or the heat of burning are not utilized and just discharged, and easily in the presence of burning not exclusively and the technical problem easily lumpd of Pisi discarded object during burning disposal.
Description
Technical field
The utility model belongs to Pisi Waste Disposal Technology field, is related to a kind of discarded object harmless treatment of Pisi containing chromium
System.
Background technology
China's leather industry is fast-developing, generates a large amount of discarded objects of Pisi containing chromium therewith, China is according to environmentally friendly correlation
It is required that in order to avoid causing secondary pollution to formulate relevant laws and regulations standardized administration, reclaimed and handled, wherein burning disposal is
A kind of conventional processing means, but high-temperature flue gas or the heat of burning do not have caused by Pisi castoff burning processing at present
It is utilized and is just discharged, causes the waste of resource, and easily exist during burning disposal and burn incomplete and skin
The technical problem that silk discarded object easily lumps.
Utility model content
The utility model proposes a kind of discarded object innocuity disposal system of Pisi containing chromium, solves above-mentioned technical problem.
What the technical solution of the utility model was realized in：
A kind of discarded object innocuity disposal system of Pisi containing chromium, including：
Drying unit, burning boiler and the steam generation device set gradually, the drying unit include tilting down setting
The Drying put, the both ends of the Drying are respectively arranged with the first end cap and the second end cap, and the Drying is rotatably provided in
Between first end cap and second end cap, and it is arranged on by bearing in support base, first end cap and charging
Pipe connects, and the first end, which covers, is additionally provided with steam outlet, and discharging opening, the Drying are provided with second end cap
Including inner cylinder and the outer barrel that is arranged on the outside of the inner cylinder, the toroidal cavity of sealing is formed between the inner cylinder and the outer barrel,
The gas approach and exhanst gas outlet connected with the toroidal cavity, the exhanst gas outlet and purifier are provided with the outer barrel
Connection, the burning boiler includes housing, is provided with charging aperture on the housing, the charging aperture by feeding device with it is described
Discharging opening connects, and the side of the housing is provided with the outlet of high-temperature flue gas, the outlet by cyclone dust collector with it is described
Gas approach connects, and is provided with the housing and arranges stepped fire grate, and the both sides of the housing are arranged at intervals with some
Individual blower fan, the blower duct being connected with the blower fan is provided with below the fire grate, air intake is evenly arranged with the fire grate
Gap, the side that the lower section of the housing is located at the fire grate of bottom are provided with several burning ash collection means, institute
Stating steam generation device includes being arranged on the steam generator above the fire grate, the steam generator and the vapour for collecting steam
Bag connection, the shell of the steam generator is easy heat carrier, and the purifier includes removing with the cloth bag of the outlet connection
Dirt device, the bottom connection of the bag-type dust collector and purifying column, the bottom of the purifying column is additionally provided with liquid outlet, described
Purifying column includes purification tower, the first spraying layer set gradually from bottom to up in the purification tower, the second spraying layer, the 3rd
Spraying layer, the first demisting layer and the second demisting layer, the feeding device include being arranged on the conveying plate above the charging aperture,
The conveying plate is tilted down, and the feed plate to swing, the feed plate and feed plate power are provided with the conveying plate
Device is connected, and the arc protective plate for preventing materials from spattering is additionally provided with the conveying plate.
As further technical characteristic, the both ends of the inner cylinder are respectively arranged with first end cap and second end
Cover, several scattering rods are provided with the inwall of the inner cylinder, the both ends of the outer drum outer wall are provided with and the annular is empty
The annular opening that chamber communicates, two annular openings are provided with shield outside, are respectively arranged with two shields described
Gas approach and the exhanst gas outlet.
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 steam generator includes two spherical water jackets, and the four of the spherical water jacket
It is provided with some vertical second pipes, first pipeline and the spherical water of the second pipe by some transverse directions week
Set connection.
As further technical characteristic, first spraying layer includes the first water conservancy diversion being arranged in the purification tower
Manage, several the first opening up mouth sprays are provided with first mozzle, second spraying layer is included along described
Some second mozzles set up in tower inwall week are purified, several the second sprays are provided with second mozzle
Mouthful, the opening of second mouth spray points to the axial direction of the purification tower, and the 3rd spraying layer is described net including being arranged on
Change the 3rd mozzle in tower, be provided with several downward opening 3rd mouth sprays on the 3rd mozzle, described the
One mozzle, second mozzle and the 3rd mozzle are connected with potass pool, and the first demisting layer includes folding
Linear filter, the second demisting layer include rhombus filter.
As further technical characteristic, the feed plate power set include the power transmission shaft being connected with the feed plate,
The power transmission shaft is connected by wheel and rack, and the rack is hinged with charging plane cam, the charging plane cam and feed plate
Machine shaft connects.
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, at the same time drying unit carries out Pisi discarded object Pisi discarded object drying and processing
It is preferably scattered, enter after the waste-material dry of Pisi containing chromium after feeding device preferably disperses in burning boiler and burned,
The outlet of high-temperature flue gas is provided with the housing of burning boiler, makes Pisi discarded object caused after being burned in burning boiler
High-temperature flue gas is entered in toroidal cavity after cyclone dust collector is handled by gas approach, then is entered from exhanst gas outlet
In purifier handle heel row remove, make Pisi discarded object burned in burning boiler caused by heat obtain sufficient profit
With, while the heat transfer of Pisi burning produces vapor and used, realize Pisi waste disposal to steam generation device
While bring added value, not only complete the processing of waste material, and caused heat in processing procedure is re-used, it is real
Show waste recycling and environmental protection and energy-conservation, Pisi discarded object can more completely burn into ashes, and Pisi ashes
It can further be utilized in leather industry, realize processing and the recycling of Pisi discarded object.
2nd, in the utility model, Drying is rotatably provided between the first end cap and the second end cap, and is tilted down and set
Put, Pisi discarded object is carried out in Drying, abundant exercise is scattered and drying, first end cover setting for steam outlet
Putting makes vapor caused by Pisi discarded object drying course be discharged in time, ensures the drying property in Drying, and then make skin
The drying of silk discarded object is more complete；Drying includes inner cylinder and outer barrel, and the toroidal cavity of sealing, cigarette are formed between inner cylinder and outer barrel
Gas import and exhanst gas outlet are respectively used to flowing in and out for high-temperature flue gas in toroidal cavity, are provided with the housing of burning boiler
The outlet of high-temperature flue gas, is connected with gas approach, and high-temperature flue gas is used to burn in the drying course of pre-treatment, then after being handled
Discharge, realizes the effect of energy-conservation；Burning boiler is burned into Pisi containing chromium the processing of ashes, and single unit system enables Pisi
Burning is in ashes completely, and Pisi containing chromium enters on the fire grate in housing from charging aperture, and blower fan is passed through gas by blower duct
Air intake gap blows to fire grate, ensures the oxygen that Pisi burning needs, makes the Pisi more completely burned on fire grate, the ashes of burning
It is collected by burning ash collection means, other purposes is may be used as after processing.
3rd, in the utility model, flue gas carries out harmful substance preliminary filtering by bag-type dust collector, after filtering
Gas excludes upwards from the bottom of purification tower, is removed successively by the first spraying layer, the second spraying layer, the 3rd spraying layer, first
Mist layer and the second demisting layer, the first spraying layer, the second spraying layer and the 3rd spraying layer are sprayed with buck, with flue gas
In sulfide and acidic materials neutralized, environmentally harmful material is removed, by the gas after buck spray process
Containing large particulate matter, successively by fold-line-shaped filter and rhombus filter, the large particulate matter in gas touches with filter
Hit and assemble, so as to be separated under gravity, fold-line-shaped filter and rhombus filter are respectively that difference is folded to
The filter of structure, the efficiency of demisting is increased, discharged after gas is sufficiently purified, dirt is caused to environment after avoiding discharge
Dye；Steam generation device after heat caused by Pisi burning using steam is produced, and steam is collected into drum, steam hair
The shell of raw device is transcalent metal, easily inwardly transmits heat；Feed plate, which swings, to be arranged in conveying plate, Pisi
Discarded object is fed after plate effectively disperses during charging and is delivered to again in burning boiler, makes the burning of Pisi more abundant,
The phenomenon of caking is avoided to occur, the setting of arc protective plate in addition prevents the splashing of Pisi and causes the inconvenience of work.
4th, in the utility model, several scattering rods are provided with the inwall of inner cylinder, Pisi discarded object is entered in inner cylinder
Row is dried and preferably disperseed while moving downward, and Pisi discarded object is dried and is disperseed more completely, toroidal cavity is used
In circulation high-temperature flue gas；The both ends of outer drum outer wall are provided with annular opening, and annular opening communicates with toroidal cavity, annular opening
Shield is provided with outside, shield can be rotated relative to outer barrel, and gas approach and exhanst gas outlet difference are respectively arranged with two shields
Disengaging for flue gas；Slided between two neighboring first fire grate and be provided with the second fire grate, the second fire grate is arranged on support, is moved
Power apparatus drives support to be slid back and forth on the first fire grate, and the complete Pisi ashes that make to burn on fire grate move downward along step
Into the burning ash collection means of bottom, the setting of roller, which moves it, more to be facilitated, and the design of sliding grate, makes Pisi
Fully burn and by ash collecting, while prevent ashes from blocking air intake gap, overall burning boiler more efficient operation；Steam
Generator includes upper and lower two spherical water jackets, and spherical water jacket above is connected with drum, and the surrounding of spherical water jacket is provided with
Some vertical second pipes, second pipe are connected by the first pipeline of some transverse directions with spherical water jacket.
5th, in the utility model, several the first opening up mouth sprays are provided with the first mozzle, buck passes through
First mouth spray is sprayed upwards, and the liquid of ejection is fallen again under gravity, and preliminary place is carried out to the gas flowed up
Reason, state the second mouth spray and be arranged on some second mozzles set up in tower inwall week along purification, and be open and point to
The axial direction of tower is purified, buck is concentrated to axial injection, fully contacted with the flue gas flowed up and collision is realized into one
The intensive treatment of step, the 3rd mouth spray is opening down, and the collision of convection type is formed with upward flue gas, makes untreated complete cigarette
It is so incensed that sufficiently processing.
6th, in the utility model, feed plate machine shaft is moved back and forth by feed plate cam rotation band carry-over bar, and then
Rotation with moving gear and power transmission shaft, then drive feed plate to swing back and forth by power transmission shaft, it is simple in construction and steady；Arranged in step shape
Fire grate in Pisi on middle fire grate need higher heat Pisi could be carried out into complete burning disposal, therefore
The blowing mouth diameter of blower duct herein is maximum, could realize that Pisi is effectively addressed；Blower duct arrangement is in and fire grate
It is corresponding stepped, every layer of fire grate is all heated evenly, blower duct enables fire grate to receive the biographies of more heats in trumpet type
Pass；Motor drives cam rotation by rotating shaft, and cam drives support to realize front-rear reciprocation movement, connection knot by be hinged connecting rod
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 drying unit structural representation in the utility model；
Fig. 3 is burning boiler structural representation in the utility model；
Fig. 4 is fire grate upper air inlet interstitial structure schematic diagram in the utility model；
Fig. 5 is fire grate structure schematic diagram in the utility model；
Fig. 6 is powerplant configuration schematic diagram in the utility model；
Fig. 7 is purifier structural representation in the utility model；
Fig. 8 is steam generator structural representation in the utility model；
Fig. 9 is the plate structure schematic diagram that fed in the utility model；
Figure 10 is feed plate powerplant configuration schematic diagram in the utility model；
In figure：2- drying units, 21- Dryings, 211- inner cylinders, 212- outer barrels, 213- annular openings, 214- shields,
215- gas approach, 216- exhanst gas outlets, 217- scattering rods, 218- toroidal cavities, 22- bearings, 23- support bases, 24- first
End cap, the end caps of 25- second, 251- discharging openings, 26- feed pipes, 27- steam outlets, 28- cyclone dust collectors, 3- burn pot
Stove, 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- blower fans, 35- blower ducts, 351- blowings
Mouthful, 36- air intakes gap, 37- burns ash collection means, 38- charging apertures, 4- purifiers, 41- bag-type dust collectors, 411-
Body-sealing, 412- filter bags, 4121- primarily efficient filter layers, 4122- wire nettings, 4123- high efficiency filter layers, 42- purifying columns, 421-
First spraying layer, the mozzles of 4211- first, the mouth sprays of 4212- first, the spraying layers of 422- second, the mozzles of 4221- second,
The mouth sprays of 4222- second, the spraying layers of 423- the 3rd, the mozzles of 4231- the 3rd, the mouth sprays of 4232- the 3rd, the demistings of 424- first
Layer, 4241- fold-line-shaped filters, 4242- rhombus filters, 425- the second demisting layers, 426- purification towers, 43- liquid outlets, 5-
Steam generation device, 51- steam generators, the spherical water jackets of 511-, the pipelines of 512- first, 513- second pipes, 52- drums, 6-
Feeding device, 61- conveying plates, 62- arc protective plates, 63- feed plates, 64- feed plate power set, 641- power transmission shafts, 642-
Gear, 643- racks, 644- charging plane cams, 645- feed plate machine shafts.
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 Fig. 1~Figure 10, the utility model proposes a kind of discarded object innocuity disposal system of Pisi containing chromium, including：
Drying unit 2, burning boiler 3 and the steam generation device 5 set gradually, drying unit 2 include tilting down setting
The Drying 21 put, the both ends of Drying 21 are respectively arranged with the first end cap 24 and the second end cap 25, the rotary setting of Drying 21
It is arranged between the first end cap 24 and the second end cap 25, and by bearing 22 in support base 23, the first end cap 24 and charging
Pipe 26 is connected, and steam outlet 27 is additionally provided with the first end cap 24, discharging opening 251, Drying are provided with the second end cap 25
21 include inner cylinder 211 and are arranged on the outer barrel 212 in the outside of inner cylinder 211, and the annular of sealing is formed between inner cylinder 211 and outer barrel 212
Cavity 218, the gas approach 215 and exhanst gas outlet 216 connected with toroidal cavity 218, exhanst gas outlet are provided with outer barrel 212
216 are connected with purifier 4, and burning boiler 3 includes housing 31, is provided with charging aperture 38 on housing 31, charging aperture 38 is by adding
Material device 6 is connected with discharging opening 251, and the side of housing 31 is provided with the outlet 32 of high-temperature flue gas, and outlet 32 passes through cyclone dust removal
Device 28 is connected with gas approach 215, is provided with housing 31 and is arranged stepped fire grate 33, the both sides interval of housing 31 is set
Several blower fans 34 are equipped with, the lower section of fire grate 33 is provided with the blower duct 35 being connected with blower fan 34, is uniformly arranged on fire grate 33
There is air intake gap 36, the side that the lower section of housing 31 is located at the fire grate 33 of bottom is provided with several burning ash collection means
37, steam generation device 5 includes the steam generator 51 for being arranged on the top of fire grate 33, steam generator 51 and the vapour for collecting steam
The connection of bag 52, the shell of steam generator 51 is easy heat carrier, and purifier 4 includes the bag-type dust collector being connected with outlet 32
41, bag-type dust collector 41 is connected with the bottom of purifying column 42, and the bottom of purifying column 42 is additionally provided with liquid outlet 43, purifying column 42
Including purifying tower 426, the first spraying layer 421 set gradually from bottom to up in tower 426, the second spraying layer 422, the are purified
Three spraying layers 423, the first demisting layer 424 and the second demisting layer 425, feeding device 6 include being arranged on the top of charging aperture 38
Conveying plate 61, conveying plate 61 are tilted down, and the feed plate 63 to swing, feed plate 63 and feed plate are provided with conveying plate 61
Power set 64 are connected, and the arc protective plate 62 for preventing materials from spattering is additionally provided with conveying plate 61.
In the utility model, at the same time drying unit 2 carries out Pisi discarded object Pisi discarded object drying and processing more
Good is scattered, enters after the waste-material dry of Pisi containing chromium after feeding device 6 is preferably scattered in burning boiler 3 and is burned,
The outlet 32 of high-temperature flue gas is provided with the housing 31 of burning boiler 3, after Pisi discarded object is burned in burning boiler 3
Caused high-temperature flue gas is entered in toroidal cavity 218 after cyclone dust collector 28 is handled by gas approach 215, then
Enter processing heel row in purifier 4 from exhanst gas outlet 216 to remove, Pisi discarded object is carried out burning generation in burning boiler 3
Heat be fully utilized, while the heat transfer of Pisi burning produces vapor and enters to exercise to steam generation device 5
With, added value is brought while realizing Pisi waste disposal, not only completes the processing of waste material, and by processing procedure
Caused heat re-uses, and realizes waste recycling and environmental protection and energy-conservation, can be more complete by Pisi discarded object
Ashes are burnt into, and Pisi ashes can be utilized further in leather industry, realize processing and the recycling of Pisi discarded object.
In the utility model, Drying 21 is rotatably provided between the first end cap 24 and the second end cap 25, and is dipped down
It is oblique to set, Pisi discarded object is carried out abundant exercise in Drying 21 and disperse and dry, steam row on the first end cap 24
The setting of outlet 27 makes vapor caused by Pisi discarded object drying course be discharged in time, ensures the drying in Drying 21
Property, and then make the drying of Pisi discarded object more complete.
In the utility model, Drying 21 includes inner cylinder 211 and outer barrel 212, is formed between inner cylinder 211 and outer barrel 212 close
The toroidal cavity 218 of envelope, gas approach 215 and exhanst gas outlet 216 be respectively used in toroidal cavity 218 inflow of high-temperature flue gas and
Flow out, the outlet 32 of high-temperature flue gas is provided with the housing 31 of burning boiler 3, is connected with gas approach 215, high-temperature flue gas is used for
In the drying course for burning pre-treatment, then discharged after being handled, realize the effect of energy-conservation.
In the utility model, burning boiler 3 is burned into Pisi containing chromium the processing of ashes, and single unit system enables Pisi
Enough burn is in ashes completely, and Pisi containing chromium enters on the fire grate 33 in housing 31 from charging aperture 38, and blower fan 34 passes through blower duct
Gas is blowed to fire grate 33 by 35 by air intake gap 36, ensures the oxygen that Pisi burning needs, and makes 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.
In the utility model, flue gas carries out harmful substance preliminary filtering by bag-type dust collector 41, after filtering
Gas excludes upwards from the bottom of purification tower 426, is sprayed successively by the first spraying layer 421, the second spraying layer the 422, the 3rd
The 423, first demisting layer 424 of layer and the second demisting layer 425, the first spraying layer 421, the second spraying layer 422 and the 3rd spray
Layer 423 is sprayed with buck, is neutralized with the sulfide in flue gas and acidic materials, removes environmentally harmful thing
Matter, large particulate matter will be contained in the gas after buck spray process, filtered successively by fold-line-shaped filter 4241 and rhombus
Plate 4242, the large particulate matter in gas is collided with filter and assemble, so that be separated under gravity, broken line
Shape filter 4241 and rhombus filter 4242 are respectively the filter that difference is folded to structure, the efficiency of demisting are increased, by gas
Discharge after body sufficiently purification, environment is polluted after avoiding discharge.
In the utility model, steam generation device 5 using Pisi burn caused by produce steam, steam after heat
It is collected into drum 52, the shell of steam generator 51 is transcalent metal, easily inwardly transmits heat.
In the utility model, feed plate 63, which swings, to be arranged in conveying plate 61, and Pisi discarded object is during charging
It is fed after plate 63 effectively disperses and is delivered to again in burning boiler 3, make the burning of Pisi more abundant, avoids the phenomenon hair of caking
Raw, the setting of arc protective plate 62 in addition prevents the splashing of Pisi and causes the inconvenience of work.
Further, the both ends of inner cylinder 211 are respectively arranged with the first end cap 24 and the second end cap 25, on the inwall of inner cylinder 211
Several scattering rods 217 are provided with, the both ends of the outer wall of outer barrel 212 are provided with the annular opening communicated with toroidal cavity 218
213, two annular openings 213 are provided with shield 214 outside, and gas approach 215 and flue gas are respectively arranged with two shields 214
Outlet 216.
In the utility model, several scattering rods 217 are provided with the inwall of inner cylinder 211, make Pisi discarded object in inner cylinder
Preferably disperseed while dried and moved downward in 211, Pisi discarded object is dried and is disperseed more completely, annular
Cavity 218 is used for the high-temperature flue gas that circulates；The both ends of the outer wall of outer barrel 212 are provided with annular opening 213, annular opening 213 and ring
Shape cavity 218 communicates, and is provided with shield 214 outside annular opening 213, shield 214 can rotate relative to outer barrel 212, two shields
Gas approach 215 is respectively arranged with 214 and exhanst gas outlet 216 is respectively used to the disengaging of flue gas.
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, steam generator 51 includes two spherical water jackets 511, and the surrounding of spherical water jacket 511 is provided with some
Vertical second pipe 513, second pipe 513 are connected by the first pipeline 512 of some transverse directions with spherical water jacket 511.
In the utility model, steam generator 51 includes upper and lower two spherical water jackets 511, spherical water jacket above
511 are connected with drum 52, and the surrounding of spherical water jacket 511 is provided with some vertical second pipes 513, and second pipe 513 is logical
The first pipeline 512 for crossing some transverse directions connects with spherical water jacket 511.
Further, the first spraying layer 421 includes the first mozzle 4211 being arranged in purification tower 426, the first water conservancy diversion
Several the first opening up mouth sprays 4212 are provided with pipe 4211,
Second spraying layer 422 includes some second mozzles 4221 set up in the inwall week of tower 426 along purification, the
Several second mouth sprays 4222 are provided with two mozzles 4221, the opening of the second mouth spray 4222 points to purification tower 426
Axial direction,
3rd spraying layer 423 includes the 3rd mozzle 4231 being arranged in purification tower 426, on the 3rd mozzle 4231
Several downward opening 3rd mouth sprays 4232 are provided with,
First mozzle 4211, the second mozzle 4221 and the 3rd mozzle 4231 are connected with potass pool,
First demisting layer 424 includes fold-line-shaped filter 4241, and the second demisting layer 425 includes rhombus filter 4242.
In the utility model, several the first opening up mouth sprays 4212, alkali are provided with the first mozzle 4211
Water is sprayed upwards by the first mouth spray 4212, and the liquid of ejection is fallen again under gravity, and the gas flowed up is entered
The preliminary processing of row, state the second mouth spray 4222 and be arranged on some second set up in the inwall week of tower 426 along purification and lead
In flow tube 4221, and it is open and points to the axial direction of purification tower 426, buck is concentrated to axial injection, entered with the flue gas flowed up
Further intensive treatment is realized in row fully contact and collision, and the 3rd mouth spray 4232 is opening down, is formed with upward flue gas
The collision of convection type, untreated complete flue gas is set sufficiently to be handled.
Further, feed plate power set 64 include the power transmission shaft 641 being connected with feed plate 63, and power transmission shaft 641 passes through tooth
Wheel 642 is connected with rack 643, and rack 643 and charging plane cam 644 are be hinged, charging plane cam 644 and feed plate machine shaft
645 connections.
In the utility model, feed plate machine shaft 645 is moved back by feeding the rotational band carry-over bar 643 of plane cam 644
It is dynamic, so the rotation with moving gear 642 and power transmission shaft 641, then drive feed plate 63 to swing back and forth by power transmission shaft 641, structure letter
It is single and steady.
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 (9)
- A kind of 1. discarded object innocuity disposal system of Pisi containing chromium, it is characterised in that including set gradually drying unit (2), Burning boiler (3) and steam generation device (5),The drying unit (2) includes tilting down the Drying (21) of setting, and the both ends of the Drying (21) are set respectively There are the first end cap (24) and the second end cap (25), the Drying (21) is rotatably provided in first end cap (24) and described Between two end caps (25), and it is arranged on by bearing (22) in support base (23), first end cap (24) and feed pipe (26) connect, be additionally provided with steam outlet (27) on first end cap (24), be provided with out on second end cap (25) Material mouth (251),The Drying (21) includes inner cylinder (211) and the outer barrel (212) being arranged on the outside of the inner cylinder (211), the inner cylinder (211) toroidal cavity (218) of sealing is formed between the outer barrel (212), is provided with and the ring on the outer barrel (212) The gas approach (215) and exhanst gas outlet (216) of shape cavity (218) connection, the exhanst gas outlet (216) and purifier (4) Connection,The burning boiler (3) includes housing (31), and charging aperture (38), the charging aperture (38) are provided with the housing (31) It is connected by feeding device (6) with the discharging opening (251), the side of the housing (31) is provided with the outlet of high-temperature flue gas (32), the outlet (32) is connected by cyclone dust collector (28) with the gas approach (215),Is provided with the housing (31) and arranges stepped fire grate (33), the housing (31) if both sides be arranged at intervals with A blower fan (34) is done, the blower duct (35) being connected with the blower fan (34), the stove are provided with below the fire grate (33) Air intake gap (36) is evenly arranged with row (33), the lower section of the housing (31) is located at the one of the fire grate (33) of bottom Side is provided with several and burns ash collection means (37),The steam generation device (5) includes being arranged on the steam generator (51) above the fire grate (33), the steam hair Raw device (51) is connected with collecting the drum (52) of steam, and the shell of the steam generator (51) is easy heat carrier,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),The feeding device (6) includes being arranged on conveying plate (61) above the charging aperture (38), the conveying plate (61) to Lower inclination, the feed plate (63) to swing, the feed plate (63) and feed plate power are provided with the conveying plate (61) Device (64) is connected, and the arc protective plate (62) for preventing materials from spattering is additionally provided with the conveying plate (61).
- 2. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that the inner cylinder (211) both ends are respectively arranged with first end cap (24) and second end cap (25), on the inwall of the inner cylinder (211) Several scattering rods (217) are provided with, the both ends of outer barrel (212) outer wall are provided with and the toroidal cavity (218) phase Logical annular opening (213), two annular openings (213) are provided with shield (214), two shields (214) outside On be respectively arranged with the gas approach (215) and the exhanst gas outlet (216).
- 3. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that the fire grate (33) include several fixed first fire grates (331), slide and be provided between two neighboring first fire grate (331) Second fire grate (332), second fire grate (332) are connected with support (335), and rolling is provided with below the support (335) Take turns (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. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that the steam Generator (51) includes two spherical water jackets (511), and the surrounding of the spherical water jacket (511) is provided with some vertical second Pipeline (513), the second pipe (513) are connected by the first pipeline (512) of some transverse directions with the spherical water jacket (511) It is logical.
- 5. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that described first Spraying layer (421) includes the first mozzle (4211) being arranged in the purification tower (426), first mozzle (4211) several opening up the first mouth sprays (4212) are provided with,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).
- 6. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that the charging Plate power set (64) include the power transmission shaft (641) being connected with the feed plate (63), and the power transmission shaft (641) passes through gear (642) be connected with rack (643), the rack (643) and charging plane cam (644) are be hinged, the charging plane cam (644) with Feed plate machine shaft (645) connects.
- 7. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 1, it is characterised in that institute's blower Centre to the both sides of blowing mouth (351) diameter from the fire grate (33) in road (35) are gradually reduced.
- 8. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 7, it is characterised in that several institutes It is in corresponding stepped with the fire grate (33) to state blower duct (35) arrangement, and the blower duct (35) is in trumpet type, and directly The larger one end in footpath is the blowing mouth (351).
- 9. one kind discarded object innocuity disposal system of Pisi containing chromium according to claim 3, it is characterised in that the power Device (334) includes the connecting rod (3341) being connected with the support (335), and the connecting rod (3341) is connected with cam (3342), The cam (3342) is connected by rotating shaft (3343) with motor (3344).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450227.5U CN206935998U (en) | 2017-04-25 | 2017-04-25 | A kind of discarded object innocuity disposal system of Pisi containing chromium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450227.5U CN206935998U (en) | 2017-04-25 | 2017-04-25 | A kind of discarded object innocuity disposal system of Pisi containing chromium |
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| CN206935998U true CN206935998U (en) | 2018-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717615A (en) * | 2020-12-30 | 2021-04-30 | 华南理工大学 | Defogging method and device for rotary rhombic silk screen |
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- 2017-04-25 CN CN201720450227.5U patent/CN206935998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717615A (en) * | 2020-12-30 | 2021-04-30 | 华南理工大学 | Defogging method and device for rotary rhombic silk screen |
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