CN110523188B - Smoke and dust gas treatment facility - Google Patents
Smoke and dust gas treatment facility Download PDFInfo
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- CN110523188B CN110523188B CN201910777812.XA CN201910777812A CN110523188B CN 110523188 B CN110523188 B CN 110523188B CN 201910777812 A CN201910777812 A CN 201910777812A CN 110523188 B CN110523188 B CN 110523188B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
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Abstract
The invention relates to the related technical field of smoke dust treatment, in particular to smoke dust gas treatment equipment, which comprises a shell; the inboard baffle that sets up through the level of shell is cut apart and is formed the filter chamber and install the cushion chamber of intake pipe, the purifying box is installed to the upper end of shell, purifying box and at least one control valve subassembly intercommunication, control valve subassembly includes the tee bend shell, the lower port and the filter chamber intercommunication of tee bend shell, and the inboard of tee bend shell is provided with the first subassembly and the second that switch on of installing at two other ports and switches on the subassembly, and the second switches on opening the dynamics that the subassembly was greater than the first dynamics that opens that switches on, and the port that is provided with the first subassembly that switches on in the tee bend shell passes through the pipe and sets up the backward flow subassembly intercommunication in the filter chamber, is provided with the port and the purifying box intercommunication that the second switched on the subassembly in the tee bend shell. The invention has novel design, improves the flow time of the smoke and dust gas through the arranged control valve component and ensures good filtering effect.
Description
Technical Field
The invention relates to the technical field related to smoke dust treatment, in particular to smoke dust gas treatment equipment.
Background
Soot is a solid particulate matter emitted during coal burning and industrial processes. Its main components are silicon dioxide, aluminium oxide, iron oxide, calcium oxide and unburned carbon granules. The atmospheric pollutants are various in types and can be divided into two types according to the summary of forms, namely granular pollutants and harmful gases, and smoke dust belongs to the granular pollutants.
Generally need discharge after carrying out purification treatment to it before carrying out the smoke and dust emission, current treatment facility mostly adopts the mode of spraying to go on, but gas flow rate is very fast for some particulate matters in the smoke and dust gas can't the quick contact water smoke, lead to the smoke and dust treatment effect poor.
Disclosure of Invention
The present invention is directed to a flue gas treatment apparatus to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a flue gas treatment apparatus comprising a housing; the inboard baffle that sets up through the level of shell is cut apart and is formed the filter chamber and install the cushion chamber of intake pipe, and filter chamber and cushion chamber through setting up the one-way air inlet intercommunication on the baffle, the purifying box is installed to the upper end of shell, purifying box and at least one control valve subassembly intercommunication, control valve subassembly includes the tee bend shell, the lower port and the filter chamber intercommunication of tee bend shell, and the inboard of tee bend shell is provided with the first subassembly and the second subassembly that switch on of installing at other two ports, and the opening dynamics that the second switched on the subassembly is greater than the opening dynamics of the first subassembly that switches on, and the port that is provided with the first subassembly that switches on in the tee bend shell passes through pipe and the backward flow subassembly intercommunication of setting in the filter chamber, is provided with the port and the purifying box intercommunication that the.
As a further scheme of the invention: the first subassembly that switches on includes the first movable tube of the vertical plate sliding connection who fixes with tee bend shell inner wall and the first baffle with first movable tube fixed connection, and one side that first baffle is close first movable tube is connected with vertical plate through first spring, be provided with a plurality of through-holes on the first movable tube, and the through-hole is greater than the length of first spring from the distance of first baffle.
As a still further scheme of the invention: the second switches on the subassembly and includes the second movable tube of the vertical plate sliding connection who is fixed with tee bend shell inner wall and the second baffle with second movable tube fixed connection, and the second baffle is close one side of second movable tube and is connected with vertical plate through the second spring, be provided with a plurality of through-holes on the second movable tube, and the through-hole is greater than the length of second spring from the distance of second baffle.
As a still further scheme of the invention: the backflow component comprises a backflow spray pipe and at least one-way spray head installed on the backflow spray pipe.
As a still further scheme of the invention: and a water outlet and a water filling port are respectively arranged on the two sides of the filter cavity, and plugs are respectively arranged on the water outlet and the water filling port.
As a still further scheme of the invention: the inboard from the top down of purifying box installs active carbon layer, zeolite layer, filter screen and cotton wadding layer in proper order, the upper end of purifying box is provided with at least one gas vent that is used for purifying back gaseous emission.
As a still further scheme of the invention: the inboard rotation of cushion chamber installs the pivot, installs a plurality of electrostatic absorption boards in the pivot, and a plurality of electrostatic absorption boards become circumference and be fixed in the pivot.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the contact time of the smoke and dust gas in water can be increased under the action of pressure after the smoke and dust gas enters the filter cavity, when the pressure is continuously increased, the first conduction component is communicated, the gas enters the water again through the backflow component for secondary filtration, thereby improving the filtration effect, and when the smoke and dust gas is continuously increased, the second conduction component is communicated, thereby realizing the discharge of the gas after the secondary filtration and ensuring the good filtration effect in the filter cavity.
Drawings
Fig. 1 is a schematic structural view of a smoke gas processing apparatus.
FIG. 2 is a cross-sectional view of a first embodiment of a soot gas processing apparatus.
FIG. 3 is a cross-sectional view of a control valve assembly in one embodiment of a soot gas processing apparatus.
FIG. 4 is a sectional view of a second embodiment of a soot gas processing apparatus.
In the figure: 1-shell, 2-purification box, 3-exhaust port, 4-control valve component, 5-buffer cavity, 6-air inlet pipe, 7-partition board, 8-one-way air inlet, 9-water outlet, 10-reflux spray pipe, 11-one-way nozzle, 12-water injection port, 13-activated carbon layer, 14-zeolite layer, 15-filter screen, 16-cotton wadding layer, 17-first baffle, 18-first spring, 19-first movable pipe, 20-second movable pipe, 21-second spring, 22-second baffle, 23-rotating shaft, 24-electrostatic adsorption plate and 25-three-way shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, in an embodiment of the present invention, a smoke gas processing apparatus includes a housing 1; the inner side of the shell 1 is divided into a filter cavity and a buffer cavity 5 provided with an air inlet pipe 6 by a partition plate 7 which is horizontally arranged, the filter cavity is communicated with the buffer cavity 5 through a one-way air inlet 8 arranged on the partition plate 7, the upper end of the shell 1 is provided with a purifying box 2, the purifying box 2 is communicated with at least one control valve component 4, concretely, the control valve component 4 comprises a three-way shell 25, the lower port of the three-way shell 25 is communicated with the filter cavity, the inner side of the three-way shell 25 is provided with a first conduction component and a second conduction component which are arranged at the other two ports, the opening force of the second conduction component is larger than that of the first conduction component, the port of the three-way shell 25, which is internally provided with the first conduction component, is communicated with a backflow component arranged in the filter cavity through a conduit, and the port of the three-way shell 25, which is provided with the second conduction component, is communicated with the purifying box 2, thereby realize, behind the smoke and dust gas entered into the filter chamber, under the effect of pressure, the contact time of multiplicable smoke and dust gas in aqueous, when pressure continues to increase, first subassembly intercommunication that switches on, gaseous entering into the aquatic again through the backward flow subassembly carries out the secondary filter to improve the filter effect, when smoke and dust gas lasts to increase, the subassembly intercommunication is switched on to the second, realizes the gas outgoing after the secondary filter, ensures that the filter effect in the filter chamber is good.
Above-mentioned first subassembly that switches on includes the first movable tube 19 with the fixed vertical board sliding connection of tee bend shell 25 inner wall and the first baffle 17 with first movable tube 19 fixed connection, and first baffle 17 is close one side of first movable tube 19 and is connected with vertical board through first spring 18, be provided with a plurality of through-holes on the first movable tube 19, and the through-hole is greater than the length of first spring 18 from the distance of first baffle 17, and when the elastic force effect that the pressure is greater than first spring 18 in the filter chamber was used, first movable tube 19 removed, erects the both sides end of board through the through-hole intercommunication.
Above-mentioned second switches on the subassembly and includes the second movable tube 20 with the fixed perpendicular board sliding connection of tee bend shell 25 inner wall and the second baffle 22 with second movable tube 20 fixed connection, and one side that second baffle 22 is close second movable tube 20 is connected with perpendicular board through second spring 21, be provided with a plurality of through-holes on the second movable tube 20, and the through-hole is greater than second spring 21's length from second baffle 22's distance, and when the filter chamber pressure lasts the elastic force effect that increases and is greater than second spring 21, second movable tube 20 removed, erects the both sides end of board through the through-hole intercommunication.
Specifically, the backflow component comprises a backflow spray pipe 10 and at least one-way nozzle 11 installed on the backflow spray pipe 10, smoke gas passing through the first conduction component enters the backflow spray pipe 10 and then is sprayed into water through the one-way nozzle 11 on the backflow spray pipe 10, and secondary filtration is achieved.
Preferably, a water outlet 9 and a water filling port 12 are respectively arranged on two sides of the filter cavity, and the water outlet 9 and the water filling port 12 are both provided with a plug.
Specifically, in order to improve the integrity of the present application, the present invention further describes in detail a purification box 2, specifically, an activated carbon layer 13, a zeolite layer 14, a filter screen 15 and a cotton wool layer 16 are sequentially installed inside the purification box 2 from top to bottom to realize continuous purification of filtered smoke dust, and at least one exhaust port 3 for exhausting purified gas is arranged at the upper end of the purification box 2.
Example two
Referring to fig. 4, in the implementation process of the present invention, another embodiment is provided to increase the smoke dust processing effect, specifically, a rotating shaft 23 is rotatably installed inside the buffer chamber 5, a plurality of electrostatic absorption plates 24 are installed on the rotating shaft 23, and the plurality of electrostatic absorption plates 24 are circumferentially fixed on the rotating shaft 23.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A flue gas treatment plant comprising a housing (1); the inner side of the shell (1) is divided into a filter cavity and a buffer cavity (5) provided with an air inlet pipe (6) through a partition plate (7) which is horizontally arranged, the filter cavity is communicated with the buffer cavity (5) through a one-way air inlet (8) arranged on the partition plate (7), the upper end of the shell (1) is provided with a purifying box (2), the purifying box (2) is communicated with at least one control valve component (4), the device is characterized in that the control valve component (4) comprises a three-way shell (25), the lower port of the three-way shell (25) is communicated with the filter cavity, the inner side of the three-way shell (25) is provided with a first conduction component and a second conduction component which are arranged at the other two ports, the opening force of the second conduction component is greater than that of the first conduction component, the port in the three-way shell (25) provided with the first conduction component is communicated with a backflow component arranged in the filter cavity through a conduit, a port of a second conduction assembly arranged in the three-way shell (25) is communicated with the purifying box (2);
the first subassembly that switches on includes first activity pipe (19) with the fixed perpendicular board sliding connection of tee bend shell (25) inner wall and first baffle (17) with first activity pipe (19) fixed connection, and one side that first baffle (17) are close first activity pipe (19) is connected with perpendicular board through first spring (18), be provided with a plurality of through-holes on first activity pipe (19), and the through-hole is greater than the length of first spring (18) from the distance of first baffle (17).
2. The smoke and dust gas treatment equipment according to claim 1, wherein said second conducting assembly comprises a second movable pipe (20) slidably connected with a vertical plate fixed on the inner wall of the three-way housing (25) and a second baffle (22) fixedly connected with the second movable pipe (20), one side of the second baffle (22) close to the second movable pipe (20) is connected with the vertical plate through a second spring (21), said second movable pipe (20) is provided with a plurality of through holes, and the distance between the through holes and the second baffle (22) is greater than the length of the second spring (21).
3. A flue gas treatment plant according to claim 1, characterized in that said return assembly comprises a return lance (10) and at least one-way nozzle (11) mounted on the return lance (10).
4. The flue gas treatment equipment according to claim 1, wherein the filter chamber is provided with a water outlet (9) and a water filling port (12) at two sides respectively, and the water outlet (9) and the water filling port (12) are provided with plugs.
5. A flue gas treatment plant according to any one of claims 1 to 4, characterized in that the inside of the purification tank (2) is provided with an activated carbon layer (13), a zeolite layer (14), a filter screen (15) and a cotton wadding layer (16) in this order from top to bottom, and the upper end of the purification tank (2) is provided with at least one exhaust port (3) for the discharge of purified gas.
6. The flue gas treatment equipment according to claim 5, wherein a rotating shaft (23) is rotatably mounted on the inner side of the buffer chamber (5), a plurality of electrostatic adsorption plates (24) are mounted on the rotating shaft (23), and the plurality of electrostatic adsorption plates (24) are circumferentially fixed on the rotating shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777812.XA CN110523188B (en) | 2019-08-22 | 2019-08-22 | Smoke and dust gas treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777812.XA CN110523188B (en) | 2019-08-22 | 2019-08-22 | Smoke and dust gas treatment facility |
Publications (2)
| Publication Number | Publication Date |
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| CN110523188A CN110523188A (en) | 2019-12-03 |
| CN110523188B true CN110523188B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910777812.XA Active CN110523188B (en) | 2019-08-22 | 2019-08-22 | Smoke and dust gas treatment facility |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523187B (en) * | 2019-08-22 | 2021-11-30 | 河北和和能源科技有限公司 | Multi-stage smoke and dust gas processing apparatus |
| CN114405679B (en) * | 2021-12-31 | 2024-05-17 | 山东华联矿业股份有限公司 | A fume treatment device for ore processing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002166126A (en) * | 2000-12-04 | 2002-06-11 | Sumitomo Seika Chem Co Ltd | Combustion exhaust gas treatment apparatus |
| DE50203099D1 (en) * | 2002-07-10 | 2005-06-16 | Matthias Enzenhofer | Luftreinigungsgerät |
| US7497998B2 (en) * | 2006-09-06 | 2009-03-03 | Snc-Lavalin Inc. | Gas converter |
| CN105698279B (en) * | 2016-01-27 | 2019-03-01 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of multifunction environment-protection type indoor air-purification device |
| WO2018068246A1 (en) * | 2016-10-12 | 2018-04-19 | 响水恒生不锈钢铸造有限公司 | Exhaust gas purification processing device |
| CN108014580A (en) * | 2016-10-29 | 2018-05-11 | 佛山市原创动力科技有限公司 | A kind of Multi-Layer and Multi-Cavity body segmented deduster |
| CN207076280U (en) * | 2017-07-07 | 2018-03-09 | 天津鲁华化工有限公司 | A kind of comminutor flue gas processing device |
| CN207307525U (en) * | 2017-09-28 | 2018-05-04 | 甘肃澳菲特热能科技有限公司 | A kind of environment-protecting type exhaust air filtering and purifying of convenient connection |
| CN108465555A (en) * | 2018-03-21 | 2018-08-31 | 陈鹏 | A kind of electrostatic precipitator of rotation disturbed flow type |
| CN108310887A (en) * | 2018-03-21 | 2018-07-24 | 陈钦先 | A kind of Combined dust-cleaning apparatus in workshop |
| CN208642233U (en) * | 2018-05-09 | 2019-03-26 | 安庆市华夏职业卫生安全环境技术有限公司 | A kind of chemical emission dust treatment device |
| CN208878096U (en) * | 2018-07-23 | 2019-05-21 | 广州市宝中宝环保设备有限公司 | A kind of industrial waste gas Multifunctional treatment device |
| CN209092983U (en) * | 2018-09-06 | 2019-07-12 | 铸金科技（天津）有限公司 | A kind of strainer water horning device of smoke duster |
| CN110508384A (en) * | 2019-08-28 | 2019-11-29 | 郭喜 | It is a kind of to eliminate equipment applied to broken clarifying smoke |
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Effective date of registration: 20210831 Address after: 266000 No.01 network, 1st floor, 2nd floor 201-205, 3rd floor 301-305, building 66, 702 Shanhe Road, Liuting street, Chengyang District, Qingdao City, Shandong Province Applicant after: QINGDAO MINGHUA ELECTRONIC INSTRUMENT Co.,Ltd. Address before: 224400 No. 14, Zhenxing East Road, Banhu Town, Funing County, Yancheng City, Jiangsu Province Applicant before: Guo Xi |
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