CN208302418U - A kind of rubber regeneration emission-control equipment - Google Patents
A kind of rubber regeneration emission-control equipment Download PDFInfo
- Publication number
- CN208302418U CN208302418U CN201820447515.XU CN201820447515U CN208302418U CN 208302418 U CN208302418 U CN 208302418U CN 201820447515 U CN201820447515 U CN 201820447515U CN 208302418 U CN208302418 U CN 208302418U
- Authority
- CN
- China
- Prior art keywords
- incinerator
- nozzle
- storage tank
- water storage
- control equipment
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model provides a kind of rubber regeneration emission-control equipment, it is characterized by comprising air feed systems, electric-control system, and pass through the sequentially connected waste gas filter of pipeline, combustor, incinerator, flue gas heat absorption cooling tank, spray absorber, moisture separator, dedusting filter, chimney；Exhaust gas is passed through combustor by pipeline after waste gas filter, carries out high temperature incineration into incinerator；Flue is bent coiling in flue gas heat absorption cooling tank, and the flue gas heat absorption cooling tank is provided with cold water inlet and hot water outlet；The air feed system is connected to incinerator.Rubber regeneration emission-control equipment provided by the utility model, occupied area is small, high combustion efficiency, while waste heat energy recycles, and achievees the effect that save the energy.Electric-control system includes alarm device, and alarm device is connected with the photosensitive tube detection device in combustor, once flame-out or loss of ignition occurs, can automatically cut off exhaust gas and oil circuit, prevent safety accident.
Description
Technical field
The utility model relates to reclaimed rubber technical field more particularly to a kind of rubber regeneration emission-control equipments.
Background technique
It is raw material using regeneration cycle technology that reclaimed rubber, which is made of using waste old, and regenerative process is needed by desulfurization work
Skill restores its soft rubber-type structure to change the mecystasis of waste and old rubber particle reticular structure.Thus regenerative process row
Contain H in the exhaust gas put2S, the volatile organic contaminants such as benzene,toluene,xylene, non-methane total hydrocarbons and vapor, on a small quantity
Rubber powder granule etc., exhaust gas direct emission will affect ambient enviroment, and have foul smell.
Flame combustion method treatment effeciency with higher, can be with the biggish exhaust gas of single treatment concentration, for example, Chinese patent
CN206853436U discloses a kind of rubber smell governing system, including dusting device, primary dust removing device, secondary ash collector and
Flue gas in rubber production is divided into sulfur-bearing and two parts of sulfur-bearing does not carry out respectively by the devices such as EPA condensed combustion all-in-one machine
Processing, to reach purification standard.The exhaust gas that the above-mentioned prior art generates in handling scrap rubber has all accomplished good processing
Effect, but it is increasingly strong with energy-saving and emission-reduction demand, and exhaust energy recycling has become the hot spot for current research, and exhaust gas is taken away
Considerable energy, if efficiency of energy utilization, drop can be substantially improved in the ability recycling and reusing in exhaust gas by energy convenience and high-efficiency
Low energy expenditure.
Based on the above situation, it is necessary to design a kind of device of exhaust gas for handling and generating in rubber regeneration technique.
Summary of the invention
To overcome the problems, such as that the Tail Gas that regenerated rubber production generates pollutes environment, the utility model provides one
Kind rubber regeneration emission-control equipment.
The technical solution of the utility model is: a kind of rubber regeneration emission-control equipment, it is characterised in that: including air feed system
System, electric-control system, and by the sequentially connected waste gas filter of pipeline, combustor, incinerator, flue gas absorb heat cooling tank,
Spray absorber, moisture separator, dedusting filter, chimney；Exhaust gas is passed through combustor by pipeline after waste gas filter,
High temperature incineration is carried out into incinerator；Flue is bent coiling, the flue gas heat absorption cooling tank in flue gas heat absorption cooling tank
It is provided with cold water inlet and hot water outlet；The air feed system is connected to incinerator.
On this basis, the waste gas filter 1 include closed water storage tank, slot bottom U-tube, water inlet pipe, outlet pipe,
Air inlet pipe, escape pipe, emptying regulating valve, exhaust gas flow regulating valve；The water storage tank bosom has a partition, by water storage tank
Two Room of left and right are separated into, partition bottom is connect with upper water storage tank bottom；There are gaps at the top of the partition top and water storage tank, will store up
Two Room of left and right connection above sink internal liquid level；The slot bottom U-tube is located at below water storage tank, and water storage tank or so two is indoor
Water connection；The nozzle of the water inlet pipe bends towards the liquid level of the left room of water storage tank and does not contact with liquid level, the water inlet pipe nozzle and liquid
There is floating ball liquid level control valve between face；Outlet pipe left end nozzle is dipped under the liquid level of water storage tank right ventricle, the outlet pipe
Right end nozzle leads to outside water storage tank, and outlet pipe left end nozzle is not less than right end nozzle, and outlet pipe middle section has height low
In the bending section of right end nozzle；The air inlet pipe nozzle immerses the liquid level of water storage tank right ventricle, and the height of air inlet pipe nozzle downward
Lower than the left end nozzle of outlet pipe；The escape pipe is the tee tube that a vertical tube and a horizontal tube form, the lower end of vertical tube
It is passed through the ullage of the left room of water storage tank, the upper end of vertical tube is safety exhaust ports, and is equipped with emptying regulating valve, horizontal tube peace
Equipped with exhaust gas flow regulating valve, also there is air intlet on horizontal tube, the air of entrance leads to burning after mixing with exhaust gas together
Machine.
On this basis, air-introduced machine is installed between the dedusting filter and chimney, makes in incinerator into negative pressure,
Not back-fire, the negative pressure value are -40PA~-80PA；The incinerator inner wall is lined with refractory material, and the design of inner wall surrounding has oxygenating
Air holes, and be connected with air feed system；The exhaust gas sprays into incinerator burning, the burning nozzle by the burning nozzle burned in furnace sidewall
For alumina ceramic material；The burner hearth of the incinerator is cylindrical, and the emission direction for burning nozzle and inboard wall of burner hearth are tangent, and
Emission direction with the oxygenating air holes is in angle, and shown angle is 30-60 degree；The burner, which is equipped with, does smooth combustion apparatus.
On this basis, there is hanging dispersion plate, the incinerator bottom above the incinerator bottom, below burning nozzle
There is side wall waste to handle mouth；Burning in the incinerator has first order catalyst, second level catalyst above nozzle；Described first
Grade catalyst is ceramic honeycomb skeleton, has the compound Co with a thickness of 0.1-0.2mm in the wall adsorption of honeycomb hole3O4/CeO2
Layer；The second level catalyst is the Filamentous nichrome of group, and surface is coated with metal platinum, palladium；In the first order catalyst and
There is cavity between second catalyst, there is the steady fiery mound connecting with first order catalyst in cavity, the steady fiery mound is convex in ball
Shape, the convex ball is porous γ-Al2O3Material, and it is adsorbed with platinum, palladium compound.
On this basis, the spray absorber includes filled layer, spiral nozzle；The filled layer is upper and lower two, spiral shell
Whirl spraying mouth is mounted on the top of the filled layer；In the spray absorber, spray liquid is sprayed downwards by spiral nozzle, after burning
Flue gas entered in tower by spray absorber lower sides, with spray liquid counter current contacting in filled layer, gas after spray cleaning
Body is discharged by tower top, and spray waste liquid is discharged by tower bottom.
On this basis, the spray liquid is lye.
It on this basis, is the ring packing of snowflake type in the filled layer, the ring packing of the snowflake type is by a plurality of
The skeleton of concentric loop and a plurality of connection concentric circles forms, and is distributed on the skeleton multiple towards different directions bifurcated.
On this basis, the ignition temperature in the incinerator is 600-1100 DEG C, further preferably 760-1000 DEG C；
Residence time of the exhaust gas in incinerator is greater than 2 seconds.
On this basis, the dedusting filter is activated carbon adsorber, is provided with multilayer activity in tower from the bottom to top
Charcoal filter plate, flue gas is discharged from the bottom of activated carbon adsorber to tower top, subsequently into chimney.
On this basis, pressure regulator valve, pressure maintaining valve are installed on the exhaust pipe；On the exhaust pipe before combustor
Fire arrester is installed.
On this basis, the incinerator outlet flue is provided with flue-gas temperature sensor, and the flue-gas temperature sensor will
The signal of acquisition feeds back to electric-control system, and the electric-control system controls the setting of the burning bound temperature difference according to the signal of feedback.
The electric-control system further includes display screen, and the temperature in each device can be shown to observe combustion case in furnace, moreover it is possible to adjust combustion
The dispensing of burning makes combustor start or close under the conditions of different temperature.
On this basis, the electric-control system includes alarm device, and the photosensitive tube in the alarm device and combustor is examined
It surveys device to be connected, once flame-out or loss of ignition occurs, exhaust gas and oil circuit can be automatically cut off, prevent safety accident.
On this basis, there is thieff hatch, temperature measuring equipment in the chimney, fume sample and test flue gas can be acquired at any time
Temperature, realize dynamic monitor, make gas discharge reach environmental protection standard requirement.
Compared with prior art, the utility model has the beneficial effects that
(1) rubber regeneration emission-control equipment provided by the utility model, occupied area is small, high combustion efficiency, while remaining
Heat energy recycle achievees the effect that save the energy.
(2) rubber regeneration emission-control equipment provided by the utility model, water storage tank bosom have a partition, will store up
The indoor water of water storage tank or so two is connected to by sink separator at two Room of left and right, slot bottom U-tube, constitutes law of connected vessels；Into
Water pipe is located at the left room of water storage tank, and outlet pipe is located at water storage tank right ventricle, and air inlet pipe is located at water storage tank right ventricle, the cigarette in such exhaust gas
Dirt, particle and roatating packed bed are taken away by right indoor water first, and then are excluded by outlet pipe, then will be left by law of connected vessels
The clean water of room is sent into right ventricle, the function of realizing exhaust gas and smoke automatic absorbing, clear up automatically.
(3) rubber regeneration emission-control equipment provided by the utility model, combustion chamber is cylindrical, the entrance of exhaust piping
Place is tangent with inboard wall of burner hearth, and after exhaust gas enters the burner hearth of combustion chamber, combustion flame is with the speed of 2-3 meter per second along furnace body master
Combustion barrel rotation, and axially moved with the speed of 2-3 meter per second along furnace body, it substantially prolongs exhaust gas and stops in thermal-flame area
The time is stayed, flame full combustion is made, burned waste gas is more thorough.
(4) rubber regeneration emission-control equipment provided by the utility model, by catalysis burning 200-300 DEG C in this way compared with
Low temperature achieves that waste gas burning, is significantly less than required for directly burning 650-800 DEG C, saves energy, and fire
Burning is more thorough, and purification efficiency generally all 97% or more, does not generate secondary pollution.And steady fiery mound is porous γ-Al2O3
Material has powerful absorption, air permeability effect, can effectively filter the shot-like particle of exhaust gas, prevent catalyst poisoning, provide equipment
Service life and stability.
(5) rubber regeneration emission-control equipment provided by the utility model, the interior filling of the filled layer of spray absorber are promising
The ring packing of snowflake type, multiple bifurcateds towards different directions thereon reduce so that the exhaust gas risen from tower bottom be broken up
The air-flow rate of climb increases operating path of the exhaust gas in filled layer, increases counter current contacting area between gas-liquid two-phase, exhaust gas is made to exist
Abundant cleaning is obtained in filled layer, improves spraying effect.
(6) device provided by the utility model is equipped with photosensitive tube detection, once flame-out or loss of ignition occurs, at once
Quick automatic cut-off oil circuit securely and reliably, and has warning system, and whole service system operates under instrument monitoring.
Detailed description of the invention
Fig. 1 is each component connection schematic diagram of rubber regeneration emission-control equipment provided by the utility model；
Fig. 2 is that the structure of the waste gas filter in the utility model is intended to；
Fig. 3 is that the structure of the incinerator in the utility model is intended to；
Fig. 4 is that the structure of the snowflake type ring packing in spray absorber in filled layer is intended to；
Fig. 5 is that the structure of the cyclone defogger in the utility model in embodiment 2 is intended to；
Appended drawing reference is as follows in figure: 1, waste gas filter；2, combustor；3, incinerator；4, flue gas heat absorption cooling tank；5,
Spray absorber；6, moisture separator；7, dedusting filter；8, there is air-introduced machine；9, chimney.
101, water storage tank；102, slot bottom U-tube；103, water inlet pipe；104, outlet pipe；105, air inlet pipe；106, escape pipe；
107, regulating valve is emptied；108, exhaust gas flow regulating valve；109, floating ball liquid level control valve；110, air intlet；
301, first order catalyst；302, steady fiery mound；303, second level catalyst；304, oxygenating air holes；305, dispersion plate；
306, waste handles mouth；
531, central tube；532, plate leaf；533, barrel.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be further described in detail.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, a kind of rubber regeneration emission-control equipment, it is characterised in that: including air feed system, electric-control system,
And pass through the sequentially connected waste gas filter 1 of pipeline, combustor 2, incinerator 3, flue gas heat absorption cooling tank 4, spray-absorption
Tower 5, moisture separator 6, dedusting filter 7, chimney 9；Exhaust gas is passed through combustor 1 by pipeline after waste gas filter 1, into
Enter incinerator 3 and carries out high temperature incineration；Flue is bent coiling in flue gas heat absorption cooling tank 4, and flue gas heat absorption cooling tank 4 is arranged
There are cold water inlet and hot water outlet；Air feed system is connected to incinerator 3.
As shown in Fig. 2, waste gas filter 1 includes closed water storage tank 101, slot bottom U-tube 102, water inlet pipe 103, goes out
Water pipe 104, air inlet pipe 105, escape pipe 106, emptying regulating valve 107, exhaust gas flow regulating valve 108；101 bosom of water storage tank
With a partition, water storage tank 101 is separated into two Room of left and right, partition bottom is connect with upper 101 bottom of water storage tank；Partition top and storage
There are gaps at sink 101 top, by two Room of left and right connection above 101 internal liquid level of water storage tank；Slot bottom U-tube 102 is located at water storage
101 lower section of slot, the indoor water of water storage tank 101 or so two is connected to；The nozzle of water inlet pipe 103 bends towards the liquid of the left room of water storage tank 101
Face is not contacted with liquid level simultaneously, has floating ball liquid level control valve 109 between 103 nozzle of water inlet pipe and liquid level；104 left end of outlet pipe pipe
Mouth is dipped under the liquid level of 101 right ventricle of water storage tank, and 104 right end nozzle of outlet pipe leads to outside water storage tank 101, and 104 left end of outlet pipe
Nozzle is not less than right end nozzle, the bending section that there is 104 middle section of outlet pipe height to be lower than right end nozzle；Air inlet pipe 105 is managed
Mouth down immerses the liquid level of 101 right ventricle of water storage tank, and the height of 105 nozzle of air inlet pipe is lower than the left end nozzle of outlet pipe 104；Out
Tracheae 106 is the tee tube that a vertical tube and a horizontal tube form, and the lower end of vertical tube is passed through on the liquid level of the left room of water storage tank 101
Side, the upper end of vertical tube are safety exhaust ports, and are equipped with emptying regulating valve 107, and horizontal tube is equipped with exhaust gas flow regulating valve
108, also there is air intlet 110, the air of entrance leads to combustor 2 after mixing with exhaust gas together on horizontal tube.
In addition, be equipped with air-introduced machine 8 between dedusting filter 7 and chimney 9, make in incinerator into negative pressure, not back-fire,
Negative pressure value in incinerator 3 is -40PA~-80PA.3 inner wall of incinerator is lined with refractory material, and the design of inner wall surrounding has oxygenating wind
Hole 304, and be connected with air feed system；Exhaust gas sprays into incinerator burning by the burning nozzle on 3 side wall of incinerator, and burning nozzle is oxidation
Aluminium ceramic material；The burner hearth of incinerator 3 is cylindrical, and emission direction and the inboard wall of burner hearth for burning nozzle are tangent, and with oxygenating air holes
Emission direction is in angle, and shown angle is 30-60 degree.
As shown in figure 3, above 3 bottom of incinerator, burning below nozzle with hanging dispersion plate 305,3 bottom sidewall of incinerator
Mouth 306 is handled with waste；Burning in incinerator 3 has first order catalyst 301, second level catalyst 303 above nozzle；The first order
Catalyst 301 is ceramic honeycomb skeleton, has the compound Co with a thickness of 0.1-0.2mm in the wall adsorption of honeycomb hole3O4/
CeO2Layer, Co3O4/CeO2The ratio between content be the second level 4:1 catalyst 303 be a Filamentous nichrome, surface is coated with metal
Platinum, palladium；There is cavity between first order catalyst 301 and second level catalyst 303, have and first order catalyst in cavity
The steady fiery mound 302 of 301 connections, steady fire mound 302 are in ball convex, and convex ball is porous γ-Al2O3Material, and it is adsorbed with platinum, palladium
Close object.
As shown in Figure 1, spray absorber 5 includes filled layer 501, spiral nozzle 502；Filled layer 501 is upper and lower two, spiral shell
Whirl spraying mouth 502 is mounted on the top of filled layer 501；In spray absorber 5, spray liquid is sprayed downwards by spiral nozzle 502, burning
Flue gas afterwards is entered in tower by 5 lower sides of spray absorber, in filled layer 501 with spray liquid counter current contacting, spray cleaning
Gas afterwards is discharged by tower top, and spray waste liquid is discharged by tower bottom.
Ignition temperature in incinerator 3 is 600-1100 DEG C, further preferably 760-1000 DEG C；Exhaust gas is in incinerator 3
The interior residence time is greater than 2 seconds.
Dedusting filter 7 is activated carbon adsorber, is provided with multilayer activity carbon filtration from the bottom to top in activated carbon adsorber
Plate, flue gas is discharged from the bottom of activated carbon adsorber to tower top, subsequently into chimney 9.
Pressure regulator valve, pressure maintaining valve are installed on exhaust pipe；Fire arrester is installed on the pipeline of 2 front of combustor；It burns
3 outlet flue of furnace is provided with flue-gas temperature sensor, and the signal of acquisition is fed back to electric-control system, automatically controlled system by flue-gas temperature sensor
System controls the setting of the combustion flame bound temperature difference according to the signal of feedback.Electric-control system includes alarm device, alarm device with
Photosensitive tube detection device in combustor is connected.
Embodiment 2
As shown in Figure 1, a kind of rubber regeneration emission-control equipment, it is characterised in that: including air feed system, electric-control system,
And pass through the sequentially connected waste gas filter 1 of pipeline, combustor 2, incinerator 3, flue gas heat absorption cooling tank 4, spray-absorption
Tower 5, moisture separator 6, dedusting filter 7, chimney 9；Exhaust gas is passed through combustor 1 by pipeline after waste gas filter 1, into
Enter incinerator 3 and carries out high temperature incineration；Flue is bent coiling in flue gas heat absorption cooling tank 4, and flue gas heat absorption cooling tank 4 is arranged
There are cold water inlet and hot water outlet；Air feed system is connected to incinerator 3.
In the present embodiment, waste gas filter 1, combustor 2, incinerator 3, flue gas heat absorption cooling tank 4, spray absorber
5, the structure and function of moisture separator 6, dedusting filter 7, chimney 9 is the same as embodiment 1.The difference is that:
As shown in figure 5, being also equipped with cyclone defogger at the top of spray absorber 5, the cyclone defogger is
Cylindrical shape, including barrel 533, the cylindrical center cylinder 531 positioned at 533 center of barrel, multiple one end and 531 peripheral wall phase of central tube
Cut the plate leaf 532 that the connection other end connect with barrel 533 and is isodistantly spaced annular arrangement around central tube 531；Plate leaf 532 is in
Slight spiral, in vertical direction with the connecting pin of 531 outer wall of central tube, the inclined direction in connecting pin with 533 inner wall of barrel,
Inclination angle be 25-45 degree, further preferably 30 degree.
In the present embodiment, the line at 532 both ends of plate leaf is formed by the angle of osculation with the projection of barrel 533 in the plane and is
20-30 degree, preferably 25 degree.In order to obtain better defog effect, plate leaf 532 is also designed to trapezoidal, lesser bottom edge
It is connect with central tube 531, biggish bottom edge is connect with barrel 533.
It in addition to this, is the ring of snowflake type in order to obtain better spraying effect, in the filled layer 501 of spray absorber 5
Shape filler, as shown in figure 4, the ring packing of snowflake type is made of the skeleton of a plurality of concentric loop and a plurality of connection concentric circles, bone
Multiple bifurcateds towards different directions are distributed on frame.The bifurcated of these different directions, can break up the exhaust gas risen from tower bottom,
The air-flow rate of climb is reduced, increases operating path of the exhaust gas in filled layer, increases counter current contacting area between gas-liquid two-phase, make to give up
Gas obtains abundant cleaning in filled layer.
In order to make burned waste gas more I sufficiently, the ignition temperature in incinerator is set as 900-1000 DEG C, and exhaust gas is burning
Residence time in furnace is greater than 2 seconds.Incinerator outlet flue is provided with flue-gas temperature sensor, flue-gas temperature sensor will acquire
Signal feed back to electric-control system, electric-control system controls the setting of the burning bound temperature difference according to the signal of feedback.Electric-control system
Further include display screen, the temperature in each device can be shown to observe combustion case in furnace, moreover it is possible to which the dispensing for adjusting burning makes to fire
Burning machine is started or is closed under the conditions of different temperature.
Rubber regeneration emission-control equipment provided by the utility model, occupied area is small, high combustion efficiency, while waste heat energy
It recycles, achievees the effect that save the energy.Electric-control system includes alarm device, and the photosensitive tube in alarm device and combustor is examined
It surveys device to be connected, once flame-out or loss of ignition occurs, exhaust gas and oil circuit can be automatically cut off, prevent safety accident.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of rubber regeneration emission-control equipment, it is characterised in that: including air feed system, electric-control system, and pass through pipeline
Sequentially connected waste gas filter (1), combustor (2), incinerator (3), flue gas heat absorption cooling tank (4), spray absorber
(5), moisture separator (6), dedusting filter (7), chimney (9)；Exhaust gas is passed through combustion by pipeline after waste gas filter (1)
Burning machine (2) carries out high temperature incineration into incinerator (3)；Flue bending coiling in flue gas heat absorption cooling tank (4), it is described
Flue gas heat absorption cooling tank (4) is provided with cold water inlet and hot water outlet；The air feed system is connected to incinerator (3).
2. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: the waste gas filter (1)
Including closed water storage tank (101), slot bottom U-tube (102), water inlet pipe (103), outlet pipe (104), air inlet pipe (105), outlet
Manage (106), emptying regulating valve (107), exhaust gas flow regulating valve (108)；Water storage tank (101) bosom have one every
Water storage tank (101) is separated into two Room of left and right by plate, and partition bottom is connect with upper water storage tank (101) bottom；The partition top and storage
There are gaps at the top of sink (101), by two Room of left and right connection above water storage tank (101) internal liquid level；The slot bottom U-tube
(102) it is located at below water storage tank (101), the indoor water in water storage tank (101) left and right two is connected to；The pipe of the water inlet pipe (103)
Mouth bends towards the liquid level of water storage tank (101) left room and does not contact with liquid level, and the water inlet pipe (103) has floating between nozzle and liquid level
Ball fluid level control valve (109)；Outlet pipe (104) left end nozzle is dipped under the liquid level of water storage tank (101) right ventricle, the water outlet
Pipe (104) right end nozzle leads to water storage tank (101) outside, and outlet pipe (104) left end nozzle is not less than right end nozzle, outlet pipe
(104) bending section that there is height to be lower than right end nozzle for middle section；Air inlet pipe (105) nozzle immerses water storage tank downward
(101) liquid level of right ventricle, and the height of air inlet pipe (105) nozzle is lower than the left end nozzle of outlet pipe (104)；The escape pipe
(106) tee tube formed for a vertical tube and a horizontal tube, the lower end of vertical tube is passed through on the liquid level of water storage tank (101) left room
Side, the upper end of vertical tube is safety exhaust ports, and is equipped with emptying regulating valve (107), and horizontal tube is equipped with exhaust gas flow adjusting
Valve (108), also has air intlet (110) on horizontal tube, and the air of entrance leads to combustor (2) together after mixing with exhaust gas.
3. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: the incinerator (3) is using negative
Pressure designs, not back-fire；Incinerator (3) inner wall is lined with refractory material, and the design of inner wall surrounding has oxygenating air holes (304), and with
Air feed system is connected；The exhaust gas sprays into incinerator burning by the burning nozzle on incinerator (3) side wall, and the burning nozzle is oxidation
Aluminium ceramic material；The burner hearth of the incinerator (3) is cylindrical, and the emission direction for burning nozzle and inboard wall of burner hearth are tangent, and with
The emission direction of the oxygenating air holes is in angle, and shown angle is 30-60 degree.
4. rubber regeneration emission-control equipment according to claim 3, it is characterised in that: on incinerator (3) bottom
Side is burnt with hanging dispersion plate (305) below nozzle, and incinerator (3) bottom sidewall is with waste processing mouth (306)；Institute
It states to burn in incinerator (3) and there is first order catalyst (301), second level catalyst (303) above nozzle；The first order catalyst
(301) it is ceramic honeycomb skeleton, has the compound Co with a thickness of 0.1-0.2mm in the wall adsorption of honeycomb hole3O4/CeO2Layer；
The second level catalyst (303) is the Filamentous nichrome of group, and surface is coated with metal platinum, palladium；In the first order catalyst
(301) there is cavity between second level catalyst (303), there is the steady fire connecting with first order catalyst (301) in cavity
Mound (302), the steady fiery mound (302) is in ball convex, and the convex ball is porous γ-Al2O3 material, and is adsorbed with platinum, palladium
Close object.
5. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: spray absorber (5) packet
Include filled layer (501), spiral nozzle (502)；The filled layer (501) is upper and lower two, and spiral nozzle (502) is mounted on described
The top of filled layer (501)；In the spray absorber (5), spray liquid is sprayed downwards by spiral nozzle (502), after burning
Flue gas is entered in tower by spray absorber (5) lower sides, in the filled layer (501) with spray liquid counter current contacting, spray cleaning
Gas afterwards is discharged by tower top, and spray waste liquid is discharged by tower bottom.
6. rubber regeneration emission-control equipment according to claim 5, it is characterised in that: be in the filled layer (501)
The ring packing of snowflake type, the ring packing of the snowflake type is by a plurality of concentric loop and a plurality of skeleton group for connecting concentric circles
At multiple bifurcateds towards different directions are distributed on the skeleton.
7. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: the combustion in the incinerator (3)
Burning temperature is 600-1100 DEG C；Residence time of the exhaust gas in incinerator (3) is greater than 2 seconds.
8. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: the dedusting filter (7)
For activated carbon adsorber, it is provided with multilayer active carbon filter plate in activated carbon adsorber from the bottom to top, flue gas is from activated carbon adsorber
Bottom to tower top be discharged, subsequently into chimney (9).
9. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: be equipped with pressure regulation on exhaust pipe
Valve, pressure maintaining valve；Fire arrester is installed on the pipeline before combustor (2)；Incinerator (3) outlet flue is provided with flue gas temperature
Sensor is spent, the signal of acquisition is fed back to electric-control system by the flue-gas temperature sensor, and the electric-control system is according to feedback
The setting of the signal control combustion flame bound temperature difference.
10. rubber regeneration emission-control equipment according to claim 1, it is characterised in that: the electric-control system includes police
Reporting device, the alarm device are connected with the photosensitive tube detection device in combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447515.XU CN208302418U (en) | 2018-03-29 | 2018-03-29 | A kind of rubber regeneration emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447515.XU CN208302418U (en) | 2018-03-29 | 2018-03-29 | A kind of rubber regeneration emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302418U true CN208302418U (en) | 2019-01-01 |
Family
ID=64721982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447515.XU Active CN208302418U (en) | 2018-03-29 | 2018-03-29 | A kind of rubber regeneration emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302418U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
| CN110736103A (en) * | 2019-10-29 | 2020-01-31 | 中冶南方都市环保工程技术股份有限公司 | waste rubber treatment process and system |
| CN112413611A (en) * | 2020-12-14 | 2021-02-26 | 胡喜印 | Organic waste gas treatment system for reclaimed rubber production |
| CN113932270A (en) * | 2021-11-26 | 2022-01-14 | 安徽工程大学 | Environment-friendly multifunctional cooling type oil fume treatment machine |
| CN114832565A (en) * | 2021-02-01 | 2022-08-02 | 西南交通大学 | Intelligent treatment device and method for dust and harmful gas in underground engineering construction |
-
2018
- 2018-03-29 CN CN201820447515.XU patent/CN208302418U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
| CN110736103A (en) * | 2019-10-29 | 2020-01-31 | 中冶南方都市环保工程技术股份有限公司 | waste rubber treatment process and system |
| CN112413611A (en) * | 2020-12-14 | 2021-02-26 | 胡喜印 | Organic waste gas treatment system for reclaimed rubber production |
| CN112413611B (en) * | 2020-12-14 | 2024-05-28 | 胡喜印 | Organic waste gas treatment system for reclaimed rubber production |
| CN114832565A (en) * | 2021-02-01 | 2022-08-02 | 西南交通大学 | Intelligent treatment device and method for dust and harmful gas in underground engineering construction |
| CN113932270A (en) * | 2021-11-26 | 2022-01-14 | 安徽工程大学 | Environment-friendly multifunctional cooling type oil fume treatment machine |
| CN113932270B (en) * | 2021-11-26 | 2023-04-18 | 安徽工程大学 | Environment-friendly multifunctional cooling type oil fume treatment machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208302418U (en) | A kind of rubber regeneration emission-control equipment | |
| CN108386852A (en) | A kind of rubber regeneration waste gas catalysis burning processing device | |
| CN107998763A (en) | Paint spray booth's organic waste gas treatment system | |
| CN102614760B (en) | Waste gas purification device | |
| CN107030100A (en) | Thermal desorption system and thermal desorption method | |
| CN104637561A (en) | Plasma volume reducing system and method for processing nuclear facility solid waste | |
| CN108295587A (en) | A kind of rubber regeneration emission-control equipment | |
| CN107511019A (en) | A kind of processing unit of volatile organic contaminant | |
| CN208599409U (en) | A kind of flue gas processing device for boiler | |
| CN104524947A (en) | Spraying organic waste gas treatment system and treatment method based on molecular sieve adsorption technology | |
| CN205517261U (en) | Minimum discharge of many pollutants of industry coal fired boiler flue gas is desorption system in coordination | |
| CN108176223A (en) | Paint booth organic waste gas catalytic combustion processing system | |
| CN109529503A (en) | A kind of waste incinerator high-temperature smoke purifier | |
| CN108014591A (en) | A kind of boiler waste gas treating device | |
| CN207270973U (en) | A kind of processing unit of volatile organic contaminant | |
| CN107036107A (en) | Organic waste gas treatment device and organic waste gas treatment method | |
| CN202527062U (en) | Waste gas purification device | |
| CN105457408A (en) | Flue gas purification device | |
| CN208130662U (en) | Paint spray booth's organic waste gas treatment system | |
| CN204891523U (en) | Flue gas desulfurization dust removal defogging ultra -clean discharges integrated device | |
| CN106512613A (en) | Water spraying system and waste gas treatment system | |
| CN208312409U (en) | A kind of rubber regeneration waste gas catalysis burning processing device | |
| CN207951126U (en) | Paint booth organic waste gas catalytic combustion processing system | |
| CN212594973U (en) | Thermal power waste gas detection processing apparatus | |
| CN209302477U (en) | Activated carbon adsorption device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |