CN205730703U - Cracking funace tail gas water separator - Google Patents
Cracking funace tail gas water separator Download PDFInfo
- Publication number
- CN205730703U CN205730703U CN201620404804.2U CN201620404804U CN205730703U CN 205730703 U CN205730703 U CN 205730703U CN 201620404804 U CN201620404804 U CN 201620404804U CN 205730703 U CN205730703 U CN 205730703U
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- China
- Prior art keywords
- filter membrane
- exhaust
- tail gas
- vapor adsorption
- particulate matter
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Abstract
The utility model discloses cracking funace tail gas water separator, including the exhaust gas processing device being connected by exhaust emission pipeline and Vapor adsorption device；Exhaust gas processing device includes exhaust collection district and tail gas clean-up district；Exhaust collection district includes the first particulate matter filter membrane at the gas inlet being arranged at and the first heat sink, is arranged at the motor of bleeding at top, exhaust collection district；Purifying area is provided with the second particulate matter filter membrane, sulfide filter membrane and depurator；Exhaust gas processing device top is provided with electromagnetic valve, and electromagnetic valve is arranged at exhaust emission pipeline one end, and the other end of exhaust emission pipeline is connected to the smoke inlet of Vapor adsorption device；The side of Vapor adsorption device arranges cooling water inlet pipe, and Vapor adsorption device is provided with dividing plate and is connected obstruction plate with baffle contacts formula；Having airflow line with smoke inlet couple positioned opposite, airflow line one end connects the air pump that clean gas flow is delivered to exhaust gas processing device, and the other end of airflow line is respectively connecting to purifying area.
Description
Technical field
This utility model relates to field of Environment Protection, relates to steam-water separator, is specifically related to cracking funace tail gas water separator.
Background technology
Along with progress and the economic fast development of science and technology, the environmental problem that solid waste rubbish causes increasingly obtains the attention of people.The most mostly use the mode of cracking funace cracking that solid waste rubbish is processed, in processing procedure, although there is multiple poisonous and hazardous material in the waste gas that cracking funace produces, due in waste gas possibly together with the highest humidity, therefore, how soda pop in tail gas is efficiently separated the key content of always people's research of coming.
At present, there is techniques below problem in the water separator in correlation technique: (1) is single due to the filter membrane layer used, and causes polluter in tail gas to purify not thorough, is discharged in environment producing secondary pollution；(2) higher due to exhaust temperature, tradition need to additionally use heat sink and lower the temperature, and adds production cost.
Summary of the invention
For the problems referred to above, this utility model provides cracking funace tail gas water separator.
Cracking funace tail gas water separator, it is characterised in that: include exhaust gas processing device and the Vapor adsorption device being connected by exhaust emission pipeline；Exhaust collection district and tail gas clean-up district that described exhaust gas processing device is arranged in order from bottom to up form；Described exhaust collection district includes the gas inlet being arranged at side, be arranged at the first particulate matter filter membrane at gas inlet and the first heat sink, be arranged at top, exhaust collection district for making tail gas enter the motor of bleeding of purifying area；Described tail gas clean-up district is disposed with the second particulate matter filter membrane, sulfide filter membrane and depurator from top to bottom, described second particulate matter filter membrane, sulfide filter membrane and depurator spaced set, described second particulate matter filter membrane and described sulfide filter intermembranous second heat sink that is provided with, and are provided with the 3rd heat sink between described sulfide filter membrane and described depurator；Being close to the electromagnetic valve that is provided above of described depurator, and described electromagnetic valve is positioned at exhaust emission pipeline one end, the other end of described exhaust emission pipeline is connected to the smoke inlet of Vapor adsorption device；The side of the bottom of described Vapor adsorption device is provided with for cooling down the cooling water inlet pipe that water enters, the dividing plate for intercepting cooling water it is additionally provided with in described Vapor adsorption device, described dividing plate extends from the bottom up of Vapor adsorption device, it is additionally provided with obstruction plate in described Vapor adsorption device, described obstruction plate extends downward the position concordant with described dividing plate from the top center position of Vapor adsorption device, described obstruction plate is connected with described baffle contacts formula, and the opposite side of described Vapor adsorption device is provided with discharge outlet；Having airflow line with described smoke inlet couple positioned opposite, described airflow line one end connects the air pump having the air-flow after Vapor adsorption device to deliver to described exhaust gas processing device, and the other end of described airflow line is respectively connecting to tail gas clean-up district.
Preferably, being provided with the dismountable filter membrane support member mated with described second particulate matter filter membrane below described second particulate matter filter membrane, this filter membrane support member one end extends to the outside of exhaust gas processing device.
Preferably, it is provided with a filter membrane observation panel extended to outside described exhaust collection district at described first particulate matter filter membrane.
Preferably, described airflow line is the U-tube road being interconnected, and the every pipe in U-tube road lays respectively at described second particulate matter filter membrane, sulfide filter membrane and the top of depurator.
Preferably, described second heat sink, described 3rd heat sink and described electromagnetic valve are respectively connecting to PLC robot control system(RCS).
The beneficial effects of the utility model:
(1) the cracking funace tail gas water separator that embodiments herein is provided, use the mode that multistage filtering film and depurator combine, other poisonous and harmful particulate matters in the tail gas produce cracking funace carry out purified treatment, the particulate matter in tail gas, sulfide and other harmful gass can be removed thoroughly, compartment is entered for the tail gas after processing through filter membrane and depurator and carries out the removal of hydrone in tail gas, it is ensured that steam-water separation effect.
(2) the cracking funace tail gas water separator that embodiments herein is provided, clean tail gas after compartment processes is after supercooled water cools down rapidly, the regional entered in exhaust gas processing device by air pump is lowered the temperature for region, can significantly reduce the use of heat sink, save labour costs, reduce the material resources cost that enterprise produces.Therefore, there is the strongest practicality.
Accompanying drawing explanation
Utilize accompanying drawing that utility model is described further, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of utility model.
Wherein: 1-particulate matter filter membrane, 2-the first heat sink, 3-bleeds motor, 4-filter membrane support member, 5-sulfide filter membrane, 6-the second heat sink, 7-the 3rd heat sink, 8-electromagnetic valve, 9-depurator, 10-smoke inlet, 11-cooling water inlet pipe, 12-discharge outlet, 13-air pump, 14-stops plate, 15-dividing plate, 16-gas inlet, 17-airflow line, 18-PLC robot control system(RCS), A-exhaust collection district, B-tail gas clean-up district.
Detailed description of the invention
With the following Examples this utility model is further described.
Cracking funace tail gas water separator as shown in Figure 1, including the exhaust gas processing device being connected by exhaust emission pipeline 21 and Vapor adsorption device；Exhaust collection district A and tail gas clean-up district B that described exhaust gas processing device is arranged in order from bottom to up form.
Exhaust collection district A includes the gas inlet 16 being arranged at side, be arranged at the first particulate matter filter membrane 1 at gas inlet 16 and the first heat sink 2, it is arranged at the motor 3 of bleeding entering purifying area B for extracting tail gas at A top, exhaust collection district.
Tail gas clean-up district B is disposed with the second particulate matter filter membrane 20, sulfide filter membrane 5 and depurator 9, the second particulate matter filter membrane 20, sulfide filter membrane 5 and depurator 9 spaced set from top to bottom；As preferably, in the present embodiment, the distance between the second particulate matter filter membrane 20, sulfide filter membrane 5 and depurator 9 is 5 ~ 10 m, preferably 6 m.In an other embodiment, the second particulate matter filter membrane 20, sulfide filter membrane 5 and depurator 9 may not be spaced set.It is provided with the second heat sink 6 between the second particulate matter filter membrane 20 and sulfide filter membrane 5, between sulfide filter membrane 5 and depurator 9, is provided with the 3rd heat sink 7；The side of the top area of the exhaust gas processing device of next-door neighbour's depurator 9 is provided with an electromagnetic valve 8, and this electromagnetic valve 8 is arranged at exhaust emission pipeline 21 one end, and the other end of exhaust emission pipeline 21 is connected to the smoke inlet 10 of Vapor adsorption device.
nullThe side of the bottom of Vapor adsorption device is provided with for cooling down the cooling water inlet pipe 11 that water enters，The middle part of Vapor adsorption device is provided with the dividing plate 15 for intercepting cooling water extended upwardly from the bottom portion，The middle part of Vapor adsorption device is provided with the obstruction plate 14 that for air-flow pass through that from top down extend relative with described dividing plate 15，Stop plate 14 to be connected with baffle contacts formula，The tail gas processed through exhaust gas processing device enters Vapor adsorption device by exhaust emission pipeline 21，After steam cooled water absorption in tail gas，Air-flow enters another region being separated out through dividing plate 15 of Vapor adsorption device by stopping plate 14，When the steam cooling down water absorption is gradually increased，The current overflowed are by stopping plate 14 overflow to another region，Discharged by the discharge outlet 12 being arranged on the opposite side of Vapor adsorption device，In addition，Described discharge outlet 12 the most also can be as purifying gas discharge outlet.With the airflow line 17 that smoke inlet 10 couple positioned opposite has the clean gas flow circulation after described Vapor adsorption device processes, airflow line 17 one end connects the air pump 13 that described clean gas flow is delivered to described exhaust gas processing device, and the other end of airflow line 17 is respectively connecting to purifying area B.
As preferably, in the present embodiment, being provided with the dismountable filter membrane support member 4 mated with described second particulate matter filter membrane 20 below the second particulate matter filter membrane 20, this filter membrane support member 4 one end extends to the outside of exhaust gas processing device.
As preferably, at the first particulate matter filter membrane 1, it is provided with a filter membrane observation panel 19 extended to outside exhaust collection district A, by filter membrane observation panel 19, the first particulate matter filter membrane 1 can be changed timely.
As preferably, airflow line is the U-tube road being interconnected, the every pipe in U-tube road lays respectively at the second particulate matter filter membrane 20, sulfide filter membrane 5 and the top of depurator 9, by such mode, air-flow after cooling can carry out the cooling of tail gas as chiller, avoid too much use heat sink, and then save production cost.
As preferably, the second heat sink the 6, the 3rd heat sink 7 and electromagnetic valve 8 are respectively connecting to PLC robot control system(RCS) 18.After exhaust gas processing device runs to predetermined time period, and temperature reaches predetermined value, PLC robot control system(RCS) 18 will start the second heat sink 6 and the 3rd heat sink 7 out of service, it is simple to saves production cost；When cracking funace tail gas reaches neatness standard after multistage purification processes, and PLC robot control system(RCS) 18 opens electromagnetic valve 8, air-flow introduces Vapor adsorption device and carries out the process of second stage.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (5)
1. cracking funace tail gas water separator, it is characterised in that: include exhaust gas processing device and the adsorbent equipment being connected by exhaust emission pipeline (21)；Exhaust collection district (A) and tail gas clean-up district (B) that described exhaust gas processing device is arranged in order from bottom to up form；The first particulate matter filter membrane (1) at gas inlet (16) place that described exhaust collection district (A) includes the gas inlet (16) being arranged at side, be arranged at and the first heat sink (2), it is arranged at the motor of bleeding (3) being used for making tail gas enter purifying area (B) at exhaust collection district (A) top；Described tail gas clean-up district (B) is disposed with the second particulate matter filter membrane (20), sulfide filter membrane (5) and depurator (9) from top to bottom, described second particulate matter filter membrane (20), sulfide filter membrane (5) and depurator (9) spaced set, it is provided with the second heat sink (6) between described second particulate matter filter membrane (20) and described sulfide filter membrane (5), between described sulfide filter membrane (5) and described depurator (9), is provided with the 3rd heat sink (7)；Being close to described depurator (9) and be provided above an electromagnetic valve (8), and described electromagnetic valve (8) is positioned at exhaust emission pipeline (21) one end, the other end of described exhaust emission pipeline (21) is connected to the smoke inlet (10) of Vapor adsorption device；The side of the bottom of described Vapor adsorption device is provided with for cooling down the cooling water inlet pipe (11) that water enters, the middle part of described Vapor adsorption device is provided with the dividing plate (15) for intercepting cooling water, described dividing plate (15) extends from the bottom up of Vapor adsorption device, obstruction plate (14) it is additionally provided with in described Vapor adsorption device, described obstruction plate (14) extends downward the position concordant with described dividing plate (15) from the top center position of Vapor adsorption device, described obstruction plate (14) is connected with described dividing plate (15) contact, the opposite side of described Vapor adsorption device is provided with discharge outlet (12)；Airflow line (17) is had with described smoke inlet (10) couple positioned opposite, described airflow line (17) one end connects has the air-flow after Vapor adsorption device to deliver to the air pump (13) of described exhaust gas processing device, and the other end of described airflow line (17) is respectively connecting to tail gas clean-up district (B).
Cracking funace tail gas water separator the most according to claim 1, it is characterized in that: described second particulate matter filter membrane (20) lower section is provided with the dismountable filter membrane support member (4) mated with described second particulate matter filter membrane (20), and this filter membrane support member (4) one end extends to the outside of exhaust gas processing device.
Cracking funace tail gas water separator the most according to claim 1, it is characterised in that: described first particulate matter filter membrane (1) place is provided with a filter membrane observation panel (19) extending to described exhaust collection district (A) outside.
Cracking funace tail gas water separator the most according to claim 1, it is characterized in that: described airflow line is the U-tube road being interconnected, the every pipe in U-tube road lays respectively at described second particulate matter filter membrane (20), sulfide filter membrane (5) and the top of depurator (9).
Cracking funace tail gas water separator the most according to claim 1, it is characterised in that: described second heat sink (6), described 3rd heat sink (7) and described electromagnetic valve (8) are respectively connecting to PLC robot control system(RCS) (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404804.2U CN205730703U (en) | 2016-05-07 | 2016-05-07 | Cracking funace tail gas water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404804.2U CN205730703U (en) | 2016-05-07 | 2016-05-07 | Cracking funace tail gas water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730703U true CN205730703U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404804.2U Withdrawn - After Issue CN205730703U (en) | 2016-05-07 | 2016-05-07 | Cracking funace tail gas water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709527A (en) * | 2016-05-07 | 2016-06-29 | 浙江大森亚环保有限公司 | Steam-water separation device for processing exhaust from cracking furnace |
-
2016
- 2016-05-07 CN CN201620404804.2U patent/CN205730703U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709527A (en) * | 2016-05-07 | 2016-06-29 | 浙江大森亚环保有限公司 | Steam-water separation device for processing exhaust from cracking furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180522 |
|
| AV01 | Patent right actively abandoned |