CN206229134U - A kind of device that desulfurization is carried out to flue gas - Google Patents
A kind of device that desulfurization is carried out to flue gas Download PDFInfo
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- CN206229134U CN206229134U CN201621020230.5U CN201621020230U CN206229134U CN 206229134 U CN206229134 U CN 206229134U CN 201621020230 U CN201621020230 U CN 201621020230U CN 206229134 U CN206229134 U CN 206229134U
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Abstract
The utility model belongs to chemical field, it is related to a kind of device that desulfurization is carried out to flue gas, including, desulfurizing agent making apparatus containing disintegrating machine, premixed device, heating mixer, mounted maintenance equipment, the first baker, Muffle furnace, constant temperature dipping box, separator, the second baker and the cooler being sequentially connected, and set gas approach, gas outlet the desulfurizing tower of desulfurizing agent import is communicated with cooler outlet.Disintegrating machine sets the charging aperture and the discharging opening with 50 100 eye mesh screens of addition ferrous sulfate and magnesium chloride.Premixed device sets addition iron oxide and fluorite and the first charge door with 20 40 eye mesh screens.Heating mixer is provided with the first temperature controller of addition poly butylene succinate and 90 120 DEG C of the second charge door with 20 60 eye mesh screens, the 3rd charge door of addition Boratex and temperature-control range.Constant temperature dipping box is provided with the 4th charge door and the second temperature controller of addition liquid poly butylene succinate.The desulfuration efficiency of described device is higher, with more economy.
Description
Technical field
The utility model belongs to chemical field, and in particular to a kind of device that desulfurization is carried out to flue gas.
Background technology
Often contain sulfide in the flue gas that coal combustion or industry manufacture are produced.Sulfide is mainly derived from coal or industry is former
The sulfur material that material contains, sulfur material is reacted in combustion process or industrial manufacturing process, and conversion sulphidisation is discharged.
Sulfide particularly hydrogen sulfide, sulfur dioxide etc. can frequently result in the catalyst poisoning inactivation in production workshop section, and Containing Sulfur
The waste gas of thing is directly discharged, and easily pollutes environment, produces the air problems such as haze, has a strong impact on the health of the mankind.
Desulfurizing agent is a kind of medicament for removing sulfide in flue gas.Be conducive to industrial life due to reducing sulfide content
Produce and environmental protection, therefore researcher gives more concerns for the research and development of desulfurizing agent.Current desulfurizing agent kind includes
Solid base/liquid base desulfurizing agent, activated carbon desulphurization agent, molecular sieve carried metal desulfurization agent, Fe-series desulfurizing agent, manganese systems desulfurizing agent,
Many composite oxide of metal desulfurizing agents etc..By studying for many years, although desulfurizing agent species is increasingly enriched, and desulfurization performance there has also been
Be greatly improved, but the Sulfur capacity and desulfurization precision of existing desulfurizing agent are still relatively low, it is difficult to meet flue gas desulfurization to efficiency and
The requirement of economy.
Still need at present a kind of economic, efficient device that desulfurization is carried out to flue gas, to meet industry, civil area to flue gas
The active demand of desulfurization.
Utility model content
Inventor of the present utility model is found that a kind of device that desulfurization is carried out to flue gas, uses obtained high sulfur capacity, height
The desulfurizing agent of desulfurization precision, high transverse rupture strength and bigger serface, desulfurization is carried out to flue gas, substantially increases desulfuration efficiency,
And it is more economical and practical.
The utility model is related to a kind of device that desulfurization is carried out to flue gas, including,
Desulfurizing tower and desulfurizing agent making apparatus；The bottom of the desulfurizing tower is provided with gas approach, and top is provided with desulfurization
Agent import, top is provided with gas outlet；The desulfurizing agent making apparatus include disintegrating machine, premixed device, heating mixer, maintenance
Device, the first baker, Muffle furnace, constant temperature dipping box, separator, the second baker and cooler；
Wherein, the disintegrating machine is provided with charging aperture and discharging opening for adding ferrous sulfate and magnesium chloride, described broken
The discharging opening of broken machine is provided with screen cloth (preferably 50-70 mesh, 60-70 mesh, 70-90 mesh, 80-100 mesh or the 60-80 of 50-100 mesh
Mesh)；
The premixed device be provided be connected with the discharging opening of disintegrating machine charging aperture, for adding iron oxide and fluorite
First charge door and discharging opening, first charge door be provided with 20-40 mesh screen cloth (preferably 20-30 mesh, 20-25 mesh,
30-40 mesh or 35-40 mesh)；
The heating mixer be provided be connected with the discharging opening of premixed device charging aperture, for adding poly-succinic fourth
Second charge door of diol ester, the 3rd charge door and discharging opening for adding Boratex, second charge door are provided with 20-
The screen cloth (preferably 20-40 mesh, 20-30 mesh, 30-50 mesh, 50-60 mesh or 30-40 mesh) of 60 mesh；The heating mixer also sets
It is equipped with the first temperature controller of 90-120 DEG C of temperature-control range；
The mounted maintenance equipment is provided with the charging aperture and discharging opening being connected with the discharging opening of heating mixer；
First baker is provided with the charging aperture and discharging opening being connected with the discharging opening of mounted maintenance equipment；
The Muffle furnace is provided with the charging aperture and discharging opening being connected with the discharging opening of the first baker；
The constant temperature dipping box be provided be connected with the discharging opening of Muffle furnace charging aperture, for adding liquid polybutadiene
4th charge door and discharging opening of sour butanediol ester；The constant temperature dipping box is additionally provided with the second of 120-200 DEG C of temperature-control range
Temperature controller；
The separator is provided with the charging aperture and solid outlet being connected with the discharging opening of constant temperature dipping box；
Second baker is provided with the charging aperture and discharging opening being connected with solid outlet；
The cooler is provided with the charging aperture and outlet being connected with the discharging opening of the second baker；The desulfurizing tower
Desulfurizing agent import is connected with the outlet of cooler.
The screen cloth that the discharging opening of disintegrating machine and the first charge door are set mixes ferrous sulfate, magnesium chloride, iron oxide and fluorite
Close more uniform.
Boratex helps to make the mixture of poly butylene succinate and ferrous sulfate, magnesium chloride, iron oxide and fluorite
Uniform fusion.
Second charge door set screen cloth make poly butylene succinate be more easy to ferrous sulfate, magnesium chloride, iron oxide and
The mixture fusion of fluorite is uniform.
The purpose for setting first and second baker is to reduce water content, and moisture mostlys come from raw material.
In Muffle furnace, in Boratex presence (may be catalytic action), there is chemical change in poly butylene succinate.
In constant temperature dipping box, poly butylene succinate melts with ferrous sulfate, magnesium chloride, iron oxide and fluorite particle depth
Close.
In the implementation method of any one of the utility model, in desulfurizing tower, desulfurizing agent and flue gas reverse flow are simultaneously fully contacted,
Gas after desulfurization process is discharged by the gas outlet of top of tower and collected.
In the implementation method of any one of the utility model, the mounted maintenance equipment is additionally provided with the of 80 DEG C -100 DEG C of temperature-control range
Three temperature controllers.
In the implementation method of any one of the utility model, the Muffle furnace is additionally provided with the of 200-250 DEG C of temperature-control range
Four temperature controllers.
In the implementation method of any one of the utility model, the constant temperature dipping box is additionally provided with timer.
In the implementation method of any one of the utility model, first baker is additionally provided with 120-150 DEG C of temperature-control range
The 5th temperature controller.
In the implementation method of any one of the utility model, second baker is additionally provided with 120-150 DEG C of temperature-control range
The 6th temperature controller.
In the implementation method of any one of the utility model, agitating paddle is provided with the premixed device and heating mixer, it is excellent
Elect stainless steel agitating paddle as.
In the implementation method of any one of the utility model, the separator is centrifugal separator or sedimentation separation machine.
In the implementation method of any one of the utility model, the inwall of the heating mixer and constant temperature dipping box is provided with and adds
Hot water radiation wire, preferably resistance wire spiral setting along inwall.
In the implementation method of any one of the utility model, several condenser pipes are arranged with the cooler in parallel, it is preferably cold
Solidifying pipe is in vertical array arrangement.Preferably, at least communicated between the condenser pipe of 1-50% quantity, it is highly preferred that 50% quantity
Communicated between condenser pipe.To reduce the even influence to desulfurizing agent performance of inhomogeneous cooling.
In the implementation method of any one of the utility model, also including the preparing tank for mixing absolute ethyl alcohol and desulfurizing agent,
The desulfurizing agent import of the desulfurizing tower is connected by preparing tank with the outlet of cooler；
Preferably, the preparing tank be provided be connected with the outlet of cooler charging aperture, for adding absolute ethyl alcohol
Addition mouth and the discharging opening that is connected with desulfurizing agent import.
Desulfurizing agent after cooling is mixed with absolute ethyl alcohol, desulfurizing agent solution can be configured to, for wet desulphurization.
The beneficial effect that the utility model is obtained：
1st, the utility model carries out the device of desulfurization to flue gas, uses obtained high sulfur capacity, desulfurization precision high, high transverse rupture
Intensity, the desulfurizing agent of bigger serface carry out desulfurization to flue gas, improve the desulfuration efficiency in industrial application, and economy is higher.
2nd, the screen cloth that the charge door of the utility model second is set, makes poly butylene succinate be more easy to and ferrous sulfate, chlorine
The mixture fusion for changing magnesium, iron oxide and fluorite is uniform, makes the desulfurization performance of desulfurizing agent prepared by device more stable.
3rd, the Boratex of the charge door of the utility model the 3rd addition, it is possible to increase poly butylene succinate and other raw materials
The uniformity of fusion, and Boratex can make poly butylene succinate that chemical change occurs in roasting process, improve
The desulfurization performance of desulfurizing agent prepared by device.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific implementation of the present utility model
Example and with reference to accompanying drawing, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the device that the utility model carries out desulfurization to flue gas.
Wherein：1- disintegrating machines, 2- crusher feed-inlets, 3- discharge hole of crusher, 4- premixed devices, the charge doors of 5- first, 6-
Heating mixer, the charge doors of 7- second, the charge doors of 8- the 3rd, the temperature controllers of 9- first, 10- mounted maintenance equipments, the bakers of 11- first, 12-
Muffle furnace, 13- constant temperature dipping box, the charge doors of 14- the 4th, the temperature controllers of 15- second, 16- centrifugal separators, the bakers of 17- second,
18- coolers, the temperature controllers of 19- the 3rd, the temperature controllers of 20- the 4th, 21- timers, the temperature controllers of 22- the 5th, the temperature controllers of 23- the 6th,
24- desulfurizing towers, 25- gas approach, 26- desulfurizing agent imports, 27- gas outlets.
Specific embodiment
The utility model of embodiment 1 carries out the device of desulfurization to flue gas
As shown in figure 1, include to the device that flue gas carries out desulfurization, desulfurizing tower 24 and desulfurizing agent making apparatus；The desulfurization
The bottom of tower 24 is provided with gas approach 25, and top is provided with desulfurizing agent import 26, and top is provided with gas outlet 27；The desulfurization
Agent making apparatus include disintegrating machine 1, premixed device 4, heating mixer 6, mounted maintenance equipment 10, the first baker 11, Muffle furnace 12, constant temperature
Dipping box 13, separator, the second baker 17 and cooler 18；In desulfurizing tower 24, desulfurizing agent is simultaneously abundant with flue gas reverse flow
Contact, the gas after desulfurization process discharges collection by the gas outlet 27 of top of tower.
Disintegrating machine 1 is provided with crusher feed-inlet 2 and discharge hole of crusher 3 for adding ferrous sulfate and magnesium chloride,
The screen cloth of 60-80 mesh is provided with the discharge hole of crusher 3.Premixed device 4 is provided with and entering that discharge hole of crusher 3 is connected
Material mouth, the first charge door 5 and discharging opening for adding iron oxide and fluorite, 30-40 mesh is provided with first charge door 5
Screen cloth.Heating mixer 6 be provided be connected with the discharging opening of premixed device 4 charging aperture, for adding poly-succinic fourth two
Second charge door 7 of alcohol ester, the 3rd charge door 8 and discharging opening for adding Boratex, second charge door 7 are provided with
The screen cloth of 50-60 mesh, the heating mixer 6 is additionally provided with the first temperature controller 9 of 90-120 DEG C of temperature-control range.Mounted maintenance equipment 10 sets
The charging aperture and discharging opening being connected with the discharging opening of heating mixer 6 are equipped with, 80 DEG C -100 DEG C of temperature-control range is additionally provided with
3rd temperature controller 19.First baker 11 is provided with the charging aperture and discharging opening being connected with the discharging opening of mounted maintenance equipment 10, also sets
It is equipped with the 5th temperature controller 22 of 120-150 DEG C of temperature-control range.Muffle furnace 12 is provided with and is connected with the discharging opening of the first baker 11
Logical charging aperture and discharging opening, is additionally provided with the 4th temperature controller 20 of 200-250 DEG C of temperature-control range.Constant temperature dipping box 13 is provided with
The charging aperture being connected with the discharging opening of Muffle furnace 12, the 4th charge door 14 for adding liquid poly butylene succinate and
Discharging opening, the constant temperature dipping box 13 is additionally provided with second temperature controller 15 and timer 21 of 120-200 DEG C of temperature-control range.Centrifugation
Seperator 16 is provided with the charging aperture and solid outlet being connected with the discharging opening of constant temperature dipping box 13.Second baker 17 is set
There are the charging aperture and discharging opening being connected with solid outlet, the second baker 17 is additionally provided with the of 120-150 DEG C of temperature-control range
Six temperature controllers 23.Cooler 18 is provided with the charging aperture and outlet being connected with the discharging opening of the second baker 17, desulfurizing tower 24
Desulfurizing agent import 26 be connected with the outlet of cooler 18.Condenser pipe in cooler 18 is in vertical array arrangement, 50% number
Communicated between the condenser pipe of amount.Stainless steel agitating paddle is provided with premixed device 4 and heating mixer 6.Heating mixer 6 and constant temperature
The inwall of dipping box 13 is provided with resistive heater.
Said apparatus can also include preparing tank, and the desulfurizing agent import 26 of desulfurizing tower 24 is by preparing tank and cooler 18
Outlet is connected.Preparing tank is provided with charging aperture, the addition for adding absolute ethyl alcohol being connected with the outlet of cooler 18
Mouth and the discharging opening being connected with desulfurizing agent import 26.
Desulfurizing agent 1 prepared by the device of embodiment 2
Using the desulfurizing agent making apparatus in the device of embodiment 1.By 200g ferrous sulfate and 80g magnesium chlorides feeding disintegrating machine
1 crush, through with screen cloth discharge hole of crusher 3 feeding premixed device 4 in, then through the first charge door 5 add 400g iron oxide and
150g fluorites are well mixed jointly.Deliver the mixture in heating mixer 6,70g poly-succinics are added by the second charge door 7
Butanediol ester, 50g Boratexes are added by the 3rd charge door 8, are well mixed at 90 DEG C -100 DEG C；80- in feeding mounted maintenance equipment 10
Conserved 20 hours at 90 DEG C；With 120 DEG C of drying in the first baker 11, compound A is obtained；Then, then in Muffle furnace 12
It is calcined 2 hours at 200 DEG C, obtains calcining matter A；Calcining matter A is put into 120 DEG C of perseverances of poly butylene succinate for filling 200g
Impregnated 8 hours in warm dipping box 13, be centrifuged machine 16 and separate, then with 140 DEG C of drying in the second baker 17, and send into
Cooler 18 is lowered the temperature, and obtains desulfurizing agent 1.
The number-average molecular weight Mn of the poly butylene succinate for using is 1.5 × 105-2×105。
Desulfurizing agent 2 prepared by the device of embodiment 3
With reference to the method for embodiment 2,530g iron oxide, 350g ferrous sulfate, 200g fluorites and 140g magnesium chlorides are mixed, to
130g Boratexes and 150g poly butylene succinates are added in mixture, is well mixed at 110 DEG C -120 DEG C；In 95-100
Conserved 25 hours at DEG C, with 150 DEG C of drying, be then calcined 0.5 hour at 250 DEG C.The calcining matter that will be obtained is put into 140 DEG C
Constant temperature impregnates 10 hours in 450g poly butylene succinates, after being centrifuged, then in 150 DEG C of drying, cooling, obtains desulfurization
Agent 2.
The number-average molecular weight Mn of the poly butylene succinate for using is 1 × 105-1.5×105。
Embodiment 4 carries out the method I of desulfurization to flue gas
The device of desulfurization is carried out to flue gas using embodiment 1, by content of sulfur dioxide be 2000mg/L, water content be 5%
(w/w) the flue gas 10L in thermal power plant is passed through in the gas approach 25 of the bottom of desulfurizing tower 24, while by the desulfurization of embodiment 2
In the desulfurizing agent import 26 on the feeding of agent 1 desulfurizing tower 24 top, the temperature in desulfurizing tower 24 is maintained at 25-28 DEG C, flue gas and desulfurization
Agent reverse flow in desulfurizing tower 24 is mixed and is kept contact 30 minutes, after drawing dedusting by tower top gas outlet 27,
Collect to obtain gas 1.
Embodiment 5 carries out the method II of desulfurization to flue gas
The device of desulfurization is carried out to flue gas using embodiment 1, is 2000mg/L, water content by content of sulfur dioxide after damping
For the flue gas 10L in the thermal power plant of 8% (w/w) is passed through in the gas approach 25 of the bottom of desulfurizing tower 24, while by embodiment 3
In the desulfurizing agent import 26 on the feeding of desulfurizing agent 2 desulfurizing tower 24 top, the temperature in desulfurizing tower 24 is maintained at 28-30 DEG C, flue gas with
Desulfurizing agent reverse flow in desulfurizing tower 24 is mixed and is kept contact 60 minutes, and dedusting is drawn by tower top gas outlet 27
Afterwards, gas 2 is collected to obtain.
Comparative example 1
400g iron oxide, 200g ferrous sulfate, 150g fluorites and 80g magnesium chlorides and 20g water are well mixed, magnesium chloride
60-80 eye mesh screens are crossed with ferrous sulfate, fluorite and iron oxide cross 30-40 eye mesh screens, then are conserved 20 hours at 80-90 DEG C, with
120 DEG C of drying, are then calcined 2 hours at 200 DEG C, cool down calcining matter, obtain desulfurizing agent A.
Comparative example 2
400g iron oxide, 200g ferrous sulfate, 150g fluorites and 80g magnesium chlorides are well mixed, magnesium chloride and sulfuric acid are sub-
Iron crosses 60-80 eye mesh screens, and fluorite and iron oxide cross 30-40 eye mesh screens.To addition 70g poly-succinics fourth two in the mixture for obtaining
Alcohol ester, poly butylene succinate crosses 50-60 eye mesh screens, is well mixed at 90 DEG C -100 DEG C, then conserve 20 at 80-90 DEG C
Hour, with 120 DEG C of drying, obtain compound B.Compound B is calcined 2 hours at 200 DEG C, calcining matter B is obtained.
The number-average molecular weight Mn of the poly butylene succinate for using is 1.5 × 105-2×105。
Comparative example 3
Using traditional desulfurizing tower, the thermal power plant that by content of sulfur dioxide be 2000mg/L, water content is 5% (w/w)
Flue gas 10L be passed through in the air inlet of desulfurization tower bottom, while by the desulfurization on the desulfurizing agent A of comparative example 1 feeding desulfurizing tower top
In agent entrance, the temperature in desulfurizing tower is maintained at 25-28 DEG C, and the reverse flow in desulfurizing tower is mixed simultaneously flue gas with desulfurizing agent
Contact 30 minutes is kept, after drawing dedusting by tower top gas outlet, gas A is collected to obtain.
The desulfurization precision of experimental example 1, Sulfur capacity and physical property
1st, desulfurization precision
It is containing 5000ppmH to set unstripped gas2The nitrogen of S, each 3g of desulfurizing agent 1-2, A of Example 2-3 and comparative example 1,
Carry out multiple desulfurization test respectively between normal pressure (usually 1 atmospheric pressure), 10-45 DEG C, gas air speed is 2000h-1。
Finally measure：Under each temperature conditionss, after unstripped gas is processed through desulfurizing agent 1-2, outlet total sulfur is below
0.01ppm；After unstripped gas is processed through desulfurizing agent A, outlet total sulfur is about 0.08ppm.Therefore, desulfurizing agent 1-2 of the present utility model
Desulfurization precision be higher than desulfurizing agent A.
2nd, Sulfur capacity and physical property
Desulfurizing agent 1-2, A of Example 2-3 and comparative example 1 make sample, and Sulfur capacity is determined respectively.Sample 100g is taken, 10
DEG C -45 DEG C, under normal pressure (usually 1 atmospheric pressure), with containing H2S is evaluated and tested for the Standard Gases of 40000ppm.Qualitative detection, can be certainly
Outlet sulphur is detected with silver nitrate solution；Quantitative determination, can be using domestic WK-2C synthesis Microcoulomb instrument (Jiangsu electroanalysis
Instrument plant) detected, the detection limit of the instrument is 0.2ppm, as a result as shown in table 1.
Table 1
| Test event | Desulfurizing agent 1 | Desulfurizing agent 2 | Desulfurizing agent A |
| Sulfur capacity | 79.6% | 81.0% | 44.3% |
It can be seen that, the Sulfur capacity of the desulfurizing agent 1-2 that the utility model device is obtained is far longer than desulfurizing agent A.
After measured, the crushing strength of the utility model desulfurizing agent 1-2 is more than 110N/cm, and specific surface area is 80-120m2/
g；The crushing strength of desulfurizing agent A is 40N/cm, and specific surface area is 50-60m2/g.The desulfurizing agent that the utility model device is obtained
The crushing strength and specific surface area of 1-2 are above desulfurizing agent A.
Experimental example 2：Mixture uniformity and calcining matter chemical change
1st, mixture uniformity
Compound A-B to embodiment 2, comparative example 2 is detected.
10g is respectively taken to compound A-B as sample at random, micro- sem observation is used, it can be observed that：It is larger in compound B
Particle (may be considered fusion formed particle) concentrate on center substantially, do not scatter；And it is larger in compound A samples
Particle (may be considered fusion formed particle) be distributed in everywhere, disperse more uniform.Therefore, addition Boratex has
Help make poly butylene succinate equably be merged with other raw materials, be then observed that the bulky grain being fused into throughout
It is uniformly distributed.
2nd, calcining matter chemical change
The Nexus 670 of Nicolet companies of the U.S. is used to embodiment 2, the compound A-B of comparative example 2 and calcining matter A-B
Type Fourier transformation infrared spectrometer is detected under similarity condition.Result finds：The infrared light of compound B and calcining matter B
Spectrum is extremely approximate；The infrared spectrum difference of calcining matter A and compound A is larger, except the ester group absworption peak in calcining matter A spectrograms subtracts
It is weak outer, 3 absworption peaks more than the spectrogram of the infrared spectrum of calcining matter A also than compound A.Therefore, addition Boratex helps to gather
There is chemical change in roasting process in succinic acid-butanediol ester.
Experimental example 3：Desulfuration efficiency
Determine sulfur dioxide in gas 1-2, the cumulative volume of gas A and each gas that embodiment 4-5 and comparative example 3 are collected into
Content, and calculate desulfuration efficiency according to the following formula, the results are shown in Table 2.
Desulfuration efficiency=100% × (V0×C0-V×C)/(V0×C0×t)
Wherein:
V is the cumulative volume (L) for collecting the gas for obtaining；
C is to collect content of sulfur dioxide (mg/L) in the gas for obtaining；
V0It is the cumulative volume (L) of flue gas；
C0It is sulfur dioxide in flue gas content (mg/L)；
T is desulfurization time (h).
Table 2
As shown in Table 2, compared with comparative example 3, the desulfuration efficiency that the utility model carries out the device of desulfurization to flue gas is higher,
More economy.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (10)
1. a kind of device that desulfurization is carried out to flue gas, including,
Desulfurizing tower and desulfurizing agent making apparatus；The bottom of the desulfurizing tower is provided with gas approach, and top is provided with desulfurizing agent and enters
Mouthful, top is provided with gas outlet；The desulfurizing agent making apparatus include disintegrating machine, premixed device, heating mixer, mounted maintenance equipment, the
One baker, Muffle furnace, constant temperature dipping box, separator, the second baker and cooler；
Wherein, the disintegrating machine is provided with charging aperture and discharging opening for adding ferrous sulfate and magnesium chloride, the disintegrating machine
Discharging opening be provided with the screen cloth of 50-100 mesh；
The premixed device be provided be connected with the discharging opening of disintegrating machine charging aperture, for add iron oxide and fluorite first
Charge door and discharging opening, first charge door are provided with the screen cloth of 20-40 mesh；
The heating mixer be provided be connected with the discharging opening of premixed device charging aperture, for adding poly-succinic acid-butanediol
Second charge door of ester, the 3rd charge door and discharging opening for adding Boratex, second charge door are provided with 20-60 mesh
Screen cloth；The heating mixer is additionally provided with the first temperature controller of 90-120 DEG C of temperature-control range；
The mounted maintenance equipment is provided with the charging aperture and discharging opening being connected with the discharging opening of heating mixer；
First baker is provided with the charging aperture and discharging opening being connected with the discharging opening of mounted maintenance equipment；
The Muffle furnace is provided with the charging aperture and discharging opening being connected with the discharging opening of the first baker；
The constant temperature dipping box be provided be connected with the discharging opening of Muffle furnace charging aperture, for adding liquid poly-succinic fourth
4th charge door and discharging opening of diol ester；The constant temperature dipping box is additionally provided with the second temperature control of 120-200 DEG C of temperature-control range
Device；
The separator is provided with the charging aperture and solid outlet being connected with the discharging opening of constant temperature dipping box；
Second baker is provided with the charging aperture and discharging opening being connected with solid outlet；
The cooler is provided with the charging aperture and outlet being connected with the discharging opening of the second baker；
The desulfurizing agent import of the desulfurizing tower is connected with the outlet of cooler.
2. device according to claim 1, it is characterised in that the mounted maintenance equipment is additionally provided with 80 DEG C -100 DEG C of temperature-control range
The 3rd temperature controller.
3. device according to claim 1, it is characterised in that the Muffle furnace is additionally provided with 200-250 DEG C of temperature-control range
The 4th temperature controller.
4. device according to claim 1, it is characterised in that the constant temperature dipping box is additionally provided with timer.
5. device according to claim 1, it is characterised in that first baker is additionally provided with temperature-control range 120-
150 DEG C of the 5th temperature controller.
6. device according to claim 1, it is characterised in that second baker is additionally provided with temperature-control range 120-
150 DEG C of the 6th temperature controller.
7. device according to claim 1, it is characterised in that stirring is provided with the premixed device and heating mixer
Oar.
8. device according to claim 1, it is characterised in that the separator is centrifugal separator or sedimentation separation machine.
9. device according to claim 1, it is characterised in that the inwall of the heating mixer and constant temperature dipping box is set
There is resistive heater.
10. the device according to any one of claim 1-9, it is characterised in that be arranged with number in parallel in the cooler
Root condenser pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020230.5U CN206229134U (en) | 2016-08-30 | 2016-08-30 | A kind of device that desulfurization is carried out to flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020230.5U CN206229134U (en) | 2016-08-30 | 2016-08-30 | A kind of device that desulfurization is carried out to flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229134U true CN206229134U (en) | 2017-06-09 |
Family
ID=58986209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020230.5U Expired - Fee Related CN206229134U (en) | 2016-08-30 | 2016-08-30 | A kind of device that desulfurization is carried out to flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229134U (en) |
-
2016
- 2016-08-30 CN CN201621020230.5U patent/CN206229134U/en not_active Expired - Fee Related
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Granted publication date: 20170609 Termination date: 20180830 |