CN206474004U - Clean moulded coal Novel desulfurization tower - Google Patents
Clean moulded coal Novel desulfurization tower Download PDFInfo
- Publication number
- CN206474004U CN206474004U CN201720099210.XU CN201720099210U CN206474004U CN 206474004 U CN206474004 U CN 206474004U CN 201720099210 U CN201720099210 U CN 201720099210U CN 206474004 U CN206474004 U CN 206474004U
- Authority
- CN
- China
- Prior art keywords
- upside
- tower body
- inlet tube
- water inlet
- flushing water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses clean moulded coal Novel desulfurization tower, including tower body, switch board；Switch board is rectangular box；Tower body side bottom is provided with liquid outlet；Tower body another side bottom is provided with circulation fluid outlet；Tower body is provided with dusty gas entrance on the upside of liquid outlet；Shelf is installed on the upside of dusty gas entrance inside tower body；The upside of shelf is provided with circulating water intake pipe；The upside of circulating water intake pipe is provided with the first flushing water inlet tube, the upside of flushing water inlet tube described in first is provided with the first demister, the upside of demister described in first is provided with the second flushing water inlet tube, is provided with the 3rd flushing water inlet tube described in second on the upside of flushing water inlet tube；The exit of the circulating water intake pipe is connected with electromagnetic flowmeter by pipeline；The other end of electromagnetic flowmeter is connected with circulating pump；The front upper side of switch board is provided with pressure gauge；The utility model can improve spray coverage product, improve sulphur removal speed.
Description
Technical field
The utility model is related to desulphurization plant technical field, more particularly to clean moulded coal Novel desulfurization tower.
Background technology
A series of environment caused by the gas pollutants such as the sulfur dioxide produced with economic fast development, fire coal are dirty
Dye problem is also increasingly serious, has had a strong impact on and restricted China's economic construction and social development, and coal-fired power plant is titanium dioxide
Grin the primary discharge source of gas pollutant, once coal-fired sulfur dioxide pollution control be current China's Air Pollution Control field most
Urgent task.In recent years, with the increasingly reinforcement of people's environmental consciousness, flue gas desulfurization and dedusting problem is closed extensively by each side
Note.And the treatment quantity of flue gas desulphurization dust pelletizing system is especially big, generally 105~106 [Nm3/h] are using stone
In lime stone-gypsum wet sulfur removal technology, spray scrubber, into the preferred unit of desulfuration absorbing tower, and in engineer applied
Continuous improvement has been arrived with improving；But this equipment has the problem of sulphur removal speed is slower, so needing a kind of novel device
To solve problem.
The content of the invention
The purpose of this utility model is to provide clean moulded coal Novel desulfurization tower, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：Clean moulded coal Novel desulfurization tower, including tower
Body, switch board；Described switch board is rectangular box；Described tower body side bottom is provided with liquid outlet；Described tower
Body another side bottom is provided with circulation fluid outlet；Described tower body is provided with dusty gas entrance on the upside of liquid outlet；Institute
Shelf is installed on the upside of dusty gas entrance inside the tower body stated；The upside of described shelf is provided with circulating water intake
Pipe；Multiple nozzles are installed on the downside of described circulating water intake pipe；Described jet expansion is just right with shelf；Described follows
The upside of ring water inlet pipe is provided with the first flushing water inlet tube, and the upside of flushing water inlet tube described in first is provided with the first foam removal
Device, the upside of demister described in first is provided with the second flushing water inlet tube, is provided with described in second on the upside of flushing water inlet tube
3rd flushing water inlet tube, the upside of flushing water inlet tube described in the 3rd is provided with the second demister；Described circulating water intake pipe
Exit be provided with pressure controller, the exit of the circulating water intake pipe is connected with electromagnetic flowmeter by pipeline；It is described
The other end of electromagnetic flowmeter be connected with circulating pump；The front upper side of described switch board is provided with pressure gauge；Described
Manometric side is provided with flowmeter.
It is preferred that, the surface of described shelf is provided with groove, and the groove is connected by pipeline with electromagnetic flowmeter
Connect；The outlet of described circulating pump is connected with flowmeter；The import of described circulating pump exports phase by pipeline with circulation fluid
Pipeline between connection, and circulation fluid outlet and circulating pump is provided with gate valve.
It is preferred that, the top of described tower body is round table-like, and tower body top surface center is provided with the outlet of purification thing；Described liquid
The side of outlet is provided with settling tank；The opposite side of described settling tank is provided with discharging of waste liquid pond.
It is preferred that, described circulation fluid outlet is connected with slurries pump by pipeline；The another port of described slurries pump leads to
Piping is connected with desulphurizer mixing charging-tank；One end of described desulphurizer mixing charging-tank is provided with absorbent input port.
It is preferred that, the one side bottom of described switch board is provided with line outlet；In the positive lateral edges of described switch board
Between handle is installed；Described manometric downside is provided with pressure control knob；Described pressure control knob and Stress control
Device is associated；The downside of described flowmeter is switched provided with flowmeter；Opened provided with slurries pump the downside of described flowmeter switch
Close；The downside of described pressure control knob is provided with circulation switch pump；Power supply is installed on the downside of described slurries switch pump to open
Close；The positive lower middle position of described switch board is provided with ventilation mouth.
Compared with prior art, the beneficial effects of the utility model are：Using rational arrangement of nozzles.Spray column inner nozzle
Arrangement spray column cross section should be made completely, equably cover, typically all to use the arrangement of multilayer nozzle, often by spray liquid
Sufficient amount of nozzle must be arranged on individual spraying layer, the water smoke that adjacent nozzle sprays mutually overlaps stacking, do not interspace, make spray
The whole section of spray column is completely covered in the drop gone out, and reduces the amount of liquid trickled along tower wall as far as possible, while to reduce
Direct erosive wear of the spray liquid to tower wall；Using higher spray coverage rate, the liquid that nozzle sprays allows for covering completely
The spray tower section covered with a certain distance from from jet expansion, prevents the interior appearance of spray column from producing gas without the region of spray liquid short
Road problem；Using pressure nozzle, with simple in construction, it is easy to the advantages of repairing, pouring plate spray scope is narrower, atomizing effect
Relatively poor, single entry swirl atomizer droplet distribution is uneven, center is empty, is unfavorable for being sufficiently mixed with ambient gas, hybrid
Nozzle overcomes the characteristics of rotarytype injector center is empty to spray narrow range with pouring plate, can be sufficiently mixed with ambient gas, be a kind of
The form of ideal spray column mouth；The switch board of high integration is selected, switch board uses PLC, each component
It is associated with controller, the control to input pressure can be completed by the pressure control knob on panel, make equipment more preferable
Realize the purpose of desulfurization.
Brief description of the drawings
Fig. 1 is the housing structure schematic diagram of clean moulded coal Novel desulfurization tower；
Fig. 2 is shaft side figure outside the switch board of clean moulded coal Novel desulfurization tower.
In figure, 1, discharging of waste liquid pond；2nd, settling tank；3rd, liquid outlet；4th, dusty gas entrance；5th, shelf；6th, spray
Mouth；7th, flushing water inlet tube；8th, demister；9th, purification thing outlet；10th, circulating water intake pipe；11st, pressure controller；12nd, electromagnetism
Flowmeter；13rd, gate valve；14th, circulation fluid is exported；15th, circulating pump；16th, desulphurizer mixing charging-tank；17th, absorbent input port；
18th, slurries pump；19th, line outlet；20th, switch board；21st, handle；22nd, pressure gauge；23rd, flowmeter；24th, pressure control knob；25、
Flowmeter is switched；26th, switch pump is circulated；27th, slurries switch pump；28th, power switch；29th, ventilation mouth；30th, tower body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Including tower body 30, switch board 20；Described control
Cabinet 20 is rectangular box；The described side bottom of tower body 30 is provided with liquid outlet 3；The described another side bottom of tower body 30
It is provided with circulation fluid outlet 14；Described tower body 30 is provided with dusty gas entrance 4 in the upside of liquid outlet 3；Described tower body
Shelf 5 is installed in the upside of dusty gas entrance 4 inside 30；The upside of described shelf 5 is provided with circulating water intake pipe 10；
The downside of described circulating water intake pipe 10 is provided with multiple nozzles 6；The described outlet of nozzle 6 is just right with shelf 5；Described
The upside of circulating water intake pipe 10 is provided with the first flushing water inlet tube 7, and the upside of flushing water inlet tube 7 described in first is provided with first
Demister 8, the upside of demister 8 described in first is provided with the second flushing water inlet tube 7, and flushing water inlet tube 7 is upper described in second
Side is provided with the 3rd flushing water inlet tube 7, and the upside of flushing water inlet tube 7 described in the 3rd is provided with the second demister 8；Described follows
The exit of ring water inlet pipe 10 is provided with pressure controller 11, and the exit of the circulating water intake pipe 10 is connected with by pipeline
Electromagnetic flowmeter 12；The other end of described electromagnetic flowmeter 12 is connected with circulating pump 15；On the front of described switch board 20
Portion side is provided with pressure gauge 22；The side of described pressure gauge 22 is provided with flowmeter 23；The surface of described shelf 5 is provided with recessed
Groove, and the groove is connected by pipeline with electromagnetic flowmeter 12；The outlet of described circulating pump 15 is connected with flowmeter；
The import of described circulating pump 15 is connected by pipeline with circulation fluid outlet 14, and circulation fluid outlet 14 and circulating pump 15
Between pipeline be provided with gate valve 13；The top of described tower body 30 is round table-like, and the top surface of tower body 30 center goes out provided with purification thing
Mouth 9；The side of described liquid outlet 3 is provided with settling tank 2；The opposite side of described settling tank 2 is provided with discharging of waste liquid pond 1；
Described circulation fluid outlet 14 is connected with slurries pump 18 by pipeline；The another port of described slurries pump 18 is connected by pipeline
There is desulphurizer mixing charging-tank 16；One end of described desulphurizer mixing charging-tank 16 is provided with absorbent input port 17；Described
The one side bottom of switch board 20 is provided with line outlet 19；Handle 21 is installed in the middle of the positive lateral edges of described switch board 20；
The downside of described pressure gauge 22 is provided with pressure control knob 24；Described pressure control knob 24 is related to pressure controller 11
Connection；The downside of described flowmeter 23 is provided with flowmeter switch 25；Opened provided with slurries pump the downside of described flowmeter switch 25
Close 27；The downside of described pressure control knob 24 is provided with circulation switch pump 26；Install the downside of described slurries switch pump 27
There is power switch 28；The positive lower middle position of described switch board 20 is provided with ventilation mouth 29.
The utility model in the specific implementation, opens the power switch 28 of switch board 20, coal dust is put on shelf 5,
Circulating pump 15, slurries switch pump 27 are opened successively, and absorbent is after entrance is put into desulphurizer mixing charging-tank 16, slurries pump 18
Intermixture is pumped into tower, circulating pump 15 now provides power for package unit, and absorbent is by nozzle 6, by pressure controller
11 adjust after certain pressure, will be atomized into fine drop and equably spray downwards, dusty gas is entered by spray column middle and lower part
Enter, bottom-up flowing, both counter current contactings, reunited using the contact-impact of grit and water droplet between phase inter coagulation or grit,
Its weight is greatly increased, depends on Action of Gravity Field to settle down；The dust being captured, due to gravitational settling, forms the mixed of bottom
Liquid is closed, and periodically discharge is for further processing, part clarified solution can be recycled, through circulation together with a small amount of supplement clear liquid
Pump 15 enters spray column from tower top nozzle 6 and carries out spray washing, so as to reduce the consumption of liquid and the processing of secondary sewage
Amount；After purification gas after spray washing, the fine drop that gas entrained with is removed by demister 8, by the purification of tower top
Discharge thing outlet 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. clean moulded coal Novel desulfurization tower, it is characterised in that：Including tower body (30), switch board (20)；Described switch board (20)
For rectangular box；Described tower body (30) side bottom is provided with liquid outlet (3)；Under described tower body (30) another side
Portion is provided with circulation fluid outlet (14)；Described tower body (30) is provided with dusty gas entrance (4) on the upside of liquid outlet (3)；
Described tower body (30) is internal to be provided with shelf (5) on the upside of dusty gas entrance (4)；The upside of described shelf (5)
Provided with circulating water intake pipe (10)；Multiple nozzles (6) are installed on the downside of described circulating water intake pipe (10)；Described nozzle
(6) export just right with shelf (5)；The upside of described circulating water intake pipe (10) is provided with the first flushing water inlet tube (7), the
The upside of flushing water inlet tube (7) described in one is provided with the first demister (8), and the upside of demister described in first (8) is provided with second
Flushing water inlet tube (7), is provided with the 3rd flushing water inlet tube (7), the 3rd institute on the upside of flushing water inlet tube (7) described in second
The upside for stating flushing water inlet tube (7) is provided with the second demister (8)；The exit of described circulating water intake pipe (10) is provided with pressure
Force controller (11), the exit of the circulating water intake pipe (10) is connected with electromagnetic flowmeter (12) by pipeline；Described
The other end of electromagnetic flowmeter (12) is connected with circulating pump (15)；The front upper side of described switch board (20) is provided with pressure
Table (22)；The side of described pressure gauge (22) is provided with flowmeter (23).
2. clean moulded coal Novel desulfurization tower according to claim 1, it is characterised in that：The surface of described shelf (5)
Provided with groove, and the groove is connected by pipeline with electromagnetic flowmeter (12)；The outlet of described circulating pump (15) and stream
Gauge is connected；The import of described circulating pump (15) is connected by pipeline with circulation fluid outlet (14), and the circulation fluid
The pipeline exported between (14) and circulating pump (15) is provided with gate valve (13).
3. clean moulded coal Novel desulfurization tower according to claim 1, it is characterised in that：The top of described tower body (30) is
Round table-like, tower body (30) top surface center is provided with purification thing outlet (9)；The side of described liquid outlet (3) is provided with settling tank
(2)；The opposite side of described settling tank (2) is provided with discharging of waste liquid pond (1).
4. clean moulded coal Novel desulfurization tower according to claim 1 or 2, it is characterised in that：Described circulation fluid outlet
(14) slurries pump (18) is connected with by pipeline；The another port of described slurries pump (18) is connected with desulfurizing agent by pipeline and mixed
Close charging-tank (16)；One end of described desulphurizer mixing charging-tank (16) is provided with absorbent input port (17).
5. clean moulded coal Novel desulfurization tower according to claim 1, it is characterised in that：The side of described switch board (20)
Face bottom is provided with line outlet (19)；Handle (21) is installed in the middle of the described positive lateral edges of switch board (20)；Described pressure
The downside of power table (22) is provided with pressure control knob (24)；Described pressure control knob (24) is related to pressure controller (11)
Connection；The downside of described flowmeter (23) is provided with flowmeter switch (25)；The downside of described flowmeter switch (25) is provided with slurry
Liquid pump switchs (27)；The downside of described pressure control knob (24) is provided with circulation switch pump (26)；Described slurries switch pump
(27) power switch (28) is installed on the downside of；The positive lower middle position of described switch board (20) is provided with ventilation mouth (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099210.XU CN206474004U (en) | 2017-01-23 | 2017-01-23 | Clean moulded coal Novel desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099210.XU CN206474004U (en) | 2017-01-23 | 2017-01-23 | Clean moulded coal Novel desulfurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474004U true CN206474004U (en) | 2017-09-08 |
Family
ID=59754803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099210.XU Expired - Fee Related CN206474004U (en) | 2017-01-23 | 2017-01-23 | Clean moulded coal Novel desulfurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330401A (en) * | 2020-04-02 | 2020-06-26 | 杭州鼎飞数控科技有限公司 | Energy-saving, non-blocking and less-maintenance industrial oil fume purifier |
-
2017
- 2017-01-23 CN CN201720099210.XU patent/CN206474004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330401A (en) * | 2020-04-02 | 2020-06-26 | 杭州鼎飞数控科技有限公司 | Energy-saving, non-blocking and less-maintenance industrial oil fume purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205700119U (en) | A kind of efficient desulfurizing tower | |
| CN103316553B (en) | Efficient wet-type variable flow fog-spraying sprinkling dust-removing purification device | |
| CN204710096U (en) | A kind of spray type desulfurization absorption tower | |
| CN204522737U (en) | A kind of mixed-flow wet process of FGD dedusting near-zero release integration absorption tower | |
| CN102343215B (en) | Dual-chamber multi-absorption wet flue gas desulfurizing device | |
| CN108671723B (en) | Ultrasonic synchronous desulfurization and dust removal integrated device | |
| CN205760589U (en) | A kind of adjustable desulfurizing tower of liquid-gas ratio | |
| CN102805999B (en) | Turbulent ball type turbocharging compound desulfurization dust removal tower | |
| CN204816213U (en) | High -efficient wet flue gas desulfurization dust removal integrated device | |
| CN104815527A (en) | Inducing type dynamic wave washing tower device | |
| CN103463916A (en) | Rotational-flow type dust removing and desulfurization device | |
| CN108619872A (en) | A kind of fume desulfurizing tower and flue gas desulfurization and wastewater treatment method | |
| CN203002194U (en) | Turbulent ball turbocharged composite desulphurization dedusting tower | |
| CN204017594U (en) | A kind of efficient desulfurizing and dust collecting integration unit | |
| CN205760591U (en) | A kind of efficient desulfurizing tower with giant | |
| CN208526150U (en) | A kind of water-bath spraying strainer compound wetting dust-removing device | |
| CN203355529U (en) | Efficient dedusting purification device adopting wet-type variable-flow mist spraying | |
| CN206474004U (en) | Clean moulded coal Novel desulfurization tower | |
| CN204865498U (en) | Desulfurizing tower | |
| CN204193780U (en) | A kind of high-efficiency desulfurization absorption tower | |
| CN204320092U (en) | A kind of flue gas washing mechanism with convergent-divergent shape orifice plate | |
| CN101002996A (en) | Equipment and method for comprehensive treatment of sulfur-containing flue-gas | |
| CN201871320U (en) | Catalytic cracking regeneration flue gas desulfurization dedusting device | |
| CN108619885A (en) | A kind of fume desulfurizing tower and flue gas ash removal, desulfurization and wastewater treatment method | |
| CN203281200U (en) | Coal-fired boiler flue gas purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20210123 |