CN111249893A - Urban factory waste flue gas collecting and processing system - Google Patents
Urban factory waste flue gas collecting and processing system Download PDFInfo
- Publication number
- CN111249893A CN111249893A CN202010090601.1A CN202010090601A CN111249893A CN 111249893 A CN111249893 A CN 111249893A CN 202010090601 A CN202010090601 A CN 202010090601A CN 111249893 A CN111249893 A CN 111249893A
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- flue gas
- fixed
- waste flue
- baffle
- fan
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention belongs to the technical field of waste flue gas treatment, and discloses a waste flue gas collecting and treating system for an urban factory, which comprises a flue gas collecting structure, a flue gas treating structure, a pipeline cleaning structure, a detecting unit and a remote monitoring unit, wherein the flue gas treating structure is connected with the flue gas collecting structure; the invention adsorbs sulfur dioxide, nitric oxide and nitrogen dioxide in the waste flue gas by limestone particles, the adsorption effect is good, simultaneously, the raw materials are cheap, and the product after adsorption is easy to process; handle the inside electric hoist that is equipped with of box, can discharge the inside remaining gas control of processing box, and then accept to detect whether accord with the standard to accessible remote control handles once more, increases the processing dynamics of useless flue gas.
Description
Technical Field
The invention belongs to the technical field of waste flue gas treatment, and particularly relates to a system for collecting and treating waste flue gas of an urban factory.
Background
With the development of the human industry, the climate change problem and the air quality problem have attracted global attention, and although there is still different debate on the cause of climate warming, most theories consider that it is related to the increase in the concentration of carbon dioxide, a greenhouse gas generated by human activities. Because of this, the oxycombustion technology has gained more and more attention as an important carbon dioxide capture technology, and as the haze problem is getting worse nowadays, the control of the sulfur and nitrogen elements in the air is getting stricter.
At present, the emission of the flue gas needs to meet the emission standard. The emission of factory waste flue gas in cities is strictly controlled, but haze is generated under the strict control, and the waste flue gas is unqualified to be treated, so that a system for completely treating the waste flue gas is urgently needed to treat the waste flue gas.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a system for collecting and treating waste flue gas of an urban factory.
The urban factory waste flue gas collecting and processing system comprises a flue gas collecting structure, a flue gas processing structure, a pipeline cleaning structure, a detection unit and a remote monitoring unit, wherein the flue gas processing structure is connected with the flue gas collecting structure, the pipeline cleaning structure is connected with the flue gas collecting structure, the detection unit is used for detecting the flue gas content of waste flue gas after being processed by the flue gas processing structure, and meanwhile, the detection unit is connected to the remote monitoring unit.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, the flue gas collecting structure comprises fans, an air inlet pipeline is connected to an air inlet of each fan, a guide-in pipeline is connected to an air outlet of each fan, a collecting pipeline is arranged at the end, far away from the fans, of each guide-in pipeline, each fan is connected with a smoke sensor, and a plurality of fans are arranged along the collecting pipelines.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, a support is arranged at the bottom of the fan, the smoke sensors are also fixed at the upper end of the support, and the number of the introducing pipelines is consistent with that of the fan.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, a support is arranged at the bottom of the fan, the smoke sensors are also fixed at the upper end of the support, and the number of the introducing pipelines is consistent with that of the fan.
As a preferred technical scheme of the urban factory waste flue gas collecting and treating system, the flue gas treating structure comprises a treating box body, one side of the treating box body is connected with the flue gas collecting structure through a mobile phone pipeline, a baffle is connected inside the treating box body in a sliding mode and is positioned in the middle of the treating box body, the treating box body is partitioned by the baffle, limestone particles are placed at the bottom of an area close to the end of the flue gas collecting structure, a filter plate is fixed on the side, close to the limestone particles, of the baffle, a driving piece for driving the baffle to slide inside the treating box body is fixed at the upper end of the baffle, and a drain outlet is formed in the end, far away from the flue gas collecting structure.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, a triangular block is fixed at the bottom of a limestone placing area of the treating box body, two right-angle sides of the triangular block are butted and fixed with the side wall of the treating box body, and the bevel edge faces to the baffle.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, the outer wall of the side, close to the limestone particles, of the treating box body is provided with a replacing opening, the inner part of the replacing opening is hinged with a door plate, the side, close to the door plate, of the replacing opening is embedded with a magnet, and the side, far away from the treating box body, of the door plate is further fixed with a handle.
As the preferable technical scheme of the urban factory waste flue gas collecting and treating system, the driving part comprises a steel cable fixed on the baffle, a traction ring is arranged at the upper end of the steel cable, the steel cable is sleeved inside the traction ring, an electric hoist is connected to the upper end of the traction ring, supporting rods are fixed to two ends of the electric hoist, and the bottom of each supporting rod is fixedly connected to the top of the treating box body.
As a preferred technical scheme of the urban factory waste flue gas collecting and treating system, the pipeline cleaning structure comprises a placing frame fixed on a support, an air cylinder is fixed at the upper end of the placing frame, the output end of the air cylinder is fixedly connected with a driving rod, a cleaning disc is fixed at the driving rod far away from the end of the air cylinder, a plurality of brushes are arranged on the cleaning disc along the circumferential direction of the cleaning disc, a sleeve fixed at the end of the collecting pipeline is arranged outside the driving rod, a certain distance exists between the inside of the sleeve and the outer wall of the driving rod, and an oil inlet is formed in one side of the.
As the preferable technical scheme of the urban factory waste flue gas collecting and processing system, the detection unit comprises a sensing module, the sensing module is connected with an alarm module, meanwhile, the sensing module is connected with a data uploading module, and the data uploading module is connected to the remote monitoring unit.
The invention has the advantages and positive effects that:
(1) adsorb sulfur dioxide, nitric oxide, nitrogen dioxide in the exhaust fume through the limestone particles, adsorption effect is good, and raw and other materials low price simultaneously, and the product after adsorbing is easily processed.
(2) The sensor senses the concentration of the waste flue gas, controls the opening and closing of the fan, and can automatically collect the waste flue gas when the concentration of the waste flue gas is higher.
(3) Each fan is connected with the inductor, and when flue gas concentration is lower, can respond to and close a plurality of fans of doing idle work, further resources are saved.
(4) Handle the inside electric hoist that is equipped with of box, can discharge the inside remaining gas control of processing box, and then accept to detect whether accord with the standard to accessible remote control handles once more, increases the processing dynamics of useless flue gas.
(5) The filter plate is arranged on one side of the baffle plate, so that the leakage of limestone particles can be placed when the gas detection inside the treatment box body is carried out, and the limestone particles can be conveniently replaced.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1 provided in accordance with an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a replacement port provided in an embodiment of the present invention;
FIG. 5 is an enlarged schematic view at I of FIG. 2 according to an embodiment of the present invention;
FIG. 6 is a block diagram of a system processing architecture provided by an embodiment of the present invention;
in the figure: 1. a flue gas collection structure; 11. a fan; 12. an air inlet pipeline; 13. a lead-in conduit; 14. a collection pipe; 15. a smoke sensor; 16. a support; 2. a flue gas treatment structure; 21. a treatment box body; 22. a baffle plate; 23. filtering the plate; 24. a drive member; 241. a steel cord; 242. a traction ring; 243. an electric hoist; 244. a support bar; 25. a drain port; 26. a triangular block; 27. replacing the port; 28. a door panel; 29. iron absorption; 30. a handle; 3. a pipeline cleaning structure; 31. a placing frame; 32. a cylinder; 33. a drive rod; 34. cleaning the disc; 35. a brush; 36. a sleeve; 37. and an oil inlet.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the urban plant waste flue gas collection and treatment system provided by the embodiment of the present invention includes a flue gas collection structure 1, a flue gas treatment structure 2, a pipeline cleaning structure 3, a detection unit and a remote monitoring unit, where the flue gas treatment structure 2 is connected to the flue gas collection structure 1, the pipeline cleaning structure 3 is connected to the flue gas collection structure 1, the detection unit is configured to detect a flue gas content of waste flue gas after being treated by the flue gas treatment structure 2, and the detection unit is connected to the remote monitoring unit.
Specifically, structure 1 is collected to flue gas includes fan 11, 11 air intake department of fan is connected with intake stack 12, and the air outlet play is connected with leading-in pipeline 13, leading-in pipeline 13 is kept away from 11 ends of fan are equipped with collecting duct 14, every the fan all is connected with smoke transducer 15, fan 11 is followed collecting duct 14 is equipped with a plurality ofly, and waste flue gas collects to collecting duct 14 through leading-in pipeline 13, and then gets into inside the processing box 21.
Specifically, a support 16 is arranged at the bottom of the fan 11, the smoke sensor 15 is also fixed at the upper end of the support 16, and the number of the introducing pipes 13 is the same as that of the fan 11.
Specifically, structure 2 is handled to flue gas including handling the box, handle box 21 one side with structure 1 is collected through collecting the pipeline 14 to be connected to the flue gas, it is connected with baffle 22 to handle the inside slip of box 21, baffle 22 is located handle box 21 middle part position, handle box 21 and separate through baffle 22, being close to the regional bottom that structure 1 end was collected to the flue gas has placed the limestone particles, baffle 22 is close to and places limestone particles side and is fixed with filter plate 23, baffle 22 upper end is fixed with driving piece 24 that driving baffle 22 was slided in handling box 21 inside, it keeps away from to handle box 21 structure 1 end is equipped with escape orifice 25 to the flue gas.
Specifically, the regional bottom of limestone is placed to the processing box and is fixed with three hornblocks 26, two right-angle sides of three hornblocks 26 with 21 lateral walls of processing box are contradicted fixedly, and the hypotenuse is towards baffle 22, arranges the limestone particles in on the 26 inclined planes of three hornblocks, the subsequent collection of limestone particles of being convenient for is changed.
Specifically, the processing box body 21 is close to and has been seted up on placing limestone particles side outer wall and change mouthful 27, change mouthful 27 inside articulated being connected with door plant 28, change mouthful 27 and be close to door plant 28 side and inlay and be equipped with magnet 29, door plant 28 keeps away from processing box body 21 side still is fixed with handle 30.
Specifically, the driving member 24 includes a steel cable 241 fixed on the baffle 22, a traction ring 242 is disposed at an upper end of the steel cable 241, the steel cable 241 is sleeved inside the traction ring 242, an electric hoist 243 is connected to an upper end of the traction ring 242, support rods 244 are fixed at two ends of the electric hoist 243, and a bottom of each support rod 244 is fixedly connected to a top of the processing box 21.
Specifically, pipeline clearance structure is including fixing the frame 31 of putting on the support, put frame 31 upper end and be fixed with cylinder 32, cylinder 32 output end fixedly connected with actuating lever 33, actuating lever 33 is kept away from the cylinder end and is fixed with cleaning disc 34, be equipped with a plurality of brushes 35 along its circumferencial direction on the cleaning disc 34 actuating lever 33 outside is equipped with fixes the sleeve pipe 36 at the end of collecting duct 14, there is the certain distance between the inside and actuating lever 33 outer wall of sleeve pipe 36, and oil inlet 37 has been seted up to sleeve pipe 36 one side.
Specifically, the detection unit includes the response module, the response module is connected with the alarm module, simultaneously the response module is connected with the data upload module, the data upload module is connected to the remote monitoring unit.
The working principle of the invention is as follows: when the system is used, the system is installed at a waste flue gas discharging position in a factory, the waste flue gas is monitored through the smoke sensor 15, when the waste flue gas reaches a certain concentration, the smoke sensor 15 is excited, an electric signal is transmitted to the fan 11, the fan 11 is opened to collect the waste flue gas through the air inlet pipeline 12, the waste flue gas is pumped to the lead-in pipeline 13, the waste flue gas is collected to the collecting pipeline 14 through the lead-in pipeline 13 and then enters the processing box 21, limestone particles are placed at the bottom of the processing box 21 to adsorb sulfur dioxide, nitric oxide and nitrogen dioxide in the waste flue gas, meanwhile, when the limestone in the processing box 21 is completely adsorbed, the door plate 28 is opened through pulling the handle 30, the inner limestone is taken out and replaced, when the adsorption of the external waste flue gas is finished, the electric hoist 243 is opened, the fan 11 is closed at the moment, the traction ring 242 is driven to move upwards through the electric hoist 243, drive baffle 22 shifts up, the inside gas of box 21 will be handled is discharged through escape orifice 25, carry out the concentration response of exhaust gas through the response module in escape orifice 25 department, if the inside gas of the processing box 21 of escape orifice 25 department still has during the too big problem of concentration, the response module triggers alarm module and reports to the police, further through control fan 11 through the remote control unit simultaneously, collect the processing once more, until the response module when the gas concentration who detects reaches within the standard, stop processing.
After long-time use, smoke deposition exists in the collecting pipeline 14 inevitably, the air cylinder 32 is opened at the moment, the driving rod 33 is driven to move in the collecting pipeline 14, the cleaning disc 34 is driven to move along the length direction of the collecting pipeline 14 in the process that the driving rod 33 moves, the deposited smoke is pushed into the processing box body 21 for processing, and in the process that the driving rod 33 moves, lubricating oil is added into the sleeve 36 through the oil inlet 37 on the sleeve 36, so that the lubricating property between the driving rod 33 and the sleeve 36 is improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a processing system is collected to city mill waste flue gas, a serial communication port, processing system is collected to city mill waste flue gas includes that the flue gas collects structure, flue gas and handles structure, pipeline clearance structure, detecting element and remote monitoring unit, the flue gas handle the structure with structural connection is collected to the flue gas, pipeline clearance structure with structural connection is collected to the flue gas, detecting element is used for detecting the flue gas content after the processing of waste flue gas process structure and detects, simultaneously detecting element is connected to the remote monitoring unit.
2. The urban plant waste flue gas collection and treatment system according to claim 1, wherein the flue gas collection structure comprises a fan, an air inlet pipe is connected to an air inlet of the fan, a guiding pipe is connected to an air outlet of the fan, a collection pipe is arranged at a position of the guiding pipe away from the end of the fan, each fan is connected with a smoke sensor, and a plurality of fans are arranged along the collection pipe.
3. The urban plant waste flue gas collection and treatment system according to claim 2, wherein a support is arranged at the bottom of the fan, the smoke sensor is also fixed at the upper end of the support, and the number of the introducing pipes is the same as that of the fan.
4. The city factory waste flue gas collecting and processing system as claimed in claim 3, wherein the flue gas processing structure comprises a processing box, one side of the processing box is connected with the flue gas collecting structure through a collecting pipe, a baffle is connected inside the processing box in a sliding manner, the baffle is located in the middle of the processing box, the processing box is divided by the baffle, limestone particles are placed at the bottom of the area close to the flue gas collecting structure end, a filter plate is fixed at the side of the baffle close to the limestone particles, a driving piece for driving the baffle to slide inside the processing box is fixed at the upper end of the baffle, and a drain outlet is arranged at the end of the processing box far away from the flue gas collecting structure end.
5. The city plant waste flue gas collecting and treating system as set forth in claim 4, wherein the bottom of the limestone placing area of the treating box body is fixed with a triangular block, two right-angled edges of the triangular block are butted and fixed with the side wall of the treating box body, and the inclined edge faces the baffle.
6. The urban plant waste flue gas collection and treatment system according to claim 4, wherein the outer wall of the treatment box body on the side close to the limestone particles is provided with a replacement opening, the inside of the replacement opening is hinged with a door plate, the side of the replacement opening close to the door plate is embedded with a magnet, and the side of the door plate far away from the treatment box body is further fixed with a handle.
7. The urban plant waste flue gas collection and treatment system according to claim 4, wherein the driving member comprises a steel cable fixed on the baffle plate, a traction ring is arranged at the upper end of the steel cable, the steel cable is sleeved inside the traction ring, an electric hoist is connected to the upper end of the traction ring, support rods are fixed to two ends of the electric hoist, and the bottom of each support rod is fixedly connected to the top of the treatment box body.
8. The urban factory waste flue gas collecting and processing system as claimed in claim 1, wherein the pipeline cleaning structure comprises a placing frame fixed on a support, a cylinder is fixed at the upper end of the placing frame, a driving rod is fixedly connected to the output end of the cylinder, a cleaning disc is fixed to the driving rod far away from the cylinder end, a plurality of brushes are arranged on the cleaning disc along the circumferential direction of the cleaning disc, a sleeve fixed at the end of the collecting pipeline is arranged outside the driving rod, a certain distance exists between the inside of the sleeve and the outer wall of the driving rod, and an oil inlet is formed in one side of the sleeve.
9. The city plant waste flue gas collecting and processing system according to claim 1, wherein the detecting unit comprises a sensing module, the sensing module is connected with an alarm module, and the sensing module is connected with a data uploading module, and the data uploading module is connected to the remote monitoring unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090601.1A CN111249893A (en) | 2020-02-13 | 2020-02-13 | Urban factory waste flue gas collecting and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090601.1A CN111249893A (en) | 2020-02-13 | 2020-02-13 | Urban factory waste flue gas collecting and processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111249893A true CN111249893A (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010090601.1A Withdrawn CN111249893A (en) | 2020-02-13 | 2020-02-13 | Urban factory waste flue gas collecting and processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111249893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619349A (en) * | 2020-11-30 | 2021-04-09 | 西安西热控制技术有限公司 | Carbon emission reduction system of thermal power plant |
-
2020
- 2020-02-13 CN CN202010090601.1A patent/CN111249893A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619349A (en) * | 2020-11-30 | 2021-04-09 | 西安西热控制技术有限公司 | Carbon emission reduction system of thermal power plant |
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Application publication date: 20200609 |