CN110694441A - Flue gas treatment device convenient to carry out accessory substance recovery - Google Patents

Flue gas treatment device convenient to carry out accessory substance recovery Download PDF

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Publication number
CN110694441A
CN110694441A CN201911173585.6A CN201911173585A CN110694441A CN 110694441 A CN110694441 A CN 110694441A CN 201911173585 A CN201911173585 A CN 201911173585A CN 110694441 A CN110694441 A CN 110694441A
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China
Prior art keywords
pipe
box body
box
flue gas
screw
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Application number
CN201911173585.6A
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Chinese (zh)
Inventor
徐永杰
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Huzhou Rongda Environment Technology Co Ltd
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Huzhou Rongda Environment Technology Co Ltd
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Priority to CN201911173585.6A priority Critical patent/CN110694441A/en
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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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • 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
    • B01D53/75—Multi-step processes
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses a flue gas treatment device convenient for byproduct recovery, which comprises a box body, an air inlet pipe and an exhaust pipe, wherein the air inlet pipe is arranged in the center of the left side of the box body, the exhaust pipe is arranged above the box body, a desulfurization device is arranged above the interior of the box body, and a plurality of spray heads are arranged on the outer wall of a transverse pipe. This flue gas processing apparatus convenient to carry out accessory substance and retrieve, structure scientific and reasonable, convenience safe in utilization, be provided with discharge device and elevating gear, including waterproof motor, the filter screen, the pneumatic cylinder, the hydraulic stem, the screw rod, the slider, the scraper blade, second sealed bearing, the end cover, glue the piece, cooperation between handle groove and the screw, the sodium sulfate that the messenger produced after sulfur dioxide and sodium hydroxide solution react can drop in the filter screen top, through hydraulic stem rebound, start waterproof motor corotation and can drive the sodium sulfate through the scraper blade and remove the counterpoint position of following the end cover and take out, the problem of the accessory substance of taking out the desulfurization is not convenient for to have solved prior art.

Description

Flue gas treatment device convenient to carry out accessory substance recovery
Technical Field
The invention relates to the technical field of flue gas, in particular to a flue gas treatment device convenient for recycling by-products.
Background
The flue gas treatment equipment is used for effectively treating toxic and harmful substances contained in flue gas to below a specified concentration and avoiding adverse phenomena such as corrosion or blockage of the equipment, and generally the flue gas treatment equipment applied to garbage incineration plants is divided into two types of dust removal equipment and acid gas removal equipment.
Although prior art can realize desulfurization treatment through flue gas processing apparatus, prior art exists the problem that is not convenient for take out the accessory substance of desulfurization, and the desulfurization effect is relatively poor and the problem at secondary desulfurization existence dead angle.
Disclosure of Invention
The invention aims to provide a flue gas treatment device convenient for recycling byproducts, which solves the problem that desulfurized byproducts are inconvenient to take out in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a flue gas treatment device convenient for byproduct recovery comprises a box body, an air inlet pipe and an exhaust pipe, wherein the air inlet pipe is arranged in the center of the left side of the box body;
the desulfurization device comprises a water pump, a water pipe, a first sealing bearing, blades, a sleeve block, a cross rod, a connecting rod, a transverse pipe and a spray head;
the right-hand member at the box is installed to the water pipe, the water pipe is linked together with the box, the water pump is installed at the center of water pipe, violently the pipe is located the inside top of box, the left and right sides inner wall of violently managing all rotates with box and water pipe respectively through first sealed bearing and links to each other, the inside of violently managing is equipped with the horizontal pole, the outer wall rigid coupling of horizontal pole has a plurality of collets and blade, the outer wall of collet is through a plurality of connecting rods with violently manage fixed linking to each other, a plurality of shower nozzles are installed to the outer wall of violently managing, the shower nozzle.
Preferably, the coaxiality precision between the transverse tube and the transverse rod is high.
Preferably, a discharging device is arranged below the inner part of the box body;
the discharging device comprises a baffle, a vertical plate, a transverse plate, a waterproof motor, a screw, a handle groove, an end cover, a rubber block, a second sealing bearing, a screw rod, a scraping plate and a sliding block;
the transverse plate is positioned at the center of the lower part of the interior of the box body, the left end of the interior of the transverse plate is fixedly connected with a waterproof motor, the output shaft of the waterproof motor is fixedly connected with the screw rod, the left side and the right side of the outer wall of the screw rod are rotationally connected with the transverse plate through second sealing bearings, vertical plates are arranged at the front and rear ends of the right side of the transverse plate, the right side of each vertical plate is fixedly connected with the box body, the vertical plate is in clearance fit with the transverse plate, the upper end of the vertical plate is fixedly connected with a baffle plate, the right end of the outer wall of the screw rod is provided with a sliding block, the sliding block is clamped with the transverse plate in a sliding way, the front end and the rear end of the sliding block are fixedly connected with the scraping plates, the end cover is positioned inside the left side of the box body, the right end of the end cover is fixedly connected with a rubber block which is tightly attached to the box body, the upper and lower sides of the end cover are internally provided with screws, the screw is connected with the end cover and the box body in a threaded mode, and a handle groove is machined in the end cover.
Preferably, the transverse plate is provided with a lifting device;
the lifting device comprises a hydraulic cylinder, an oil port, a hydraulic rod and a filter screen;
two the pneumatic cylinder is installed inside the lower extreme left and right sides of box, the hydraulic fluid port is all installed at both ends about the outside of pneumatic cylinder, pneumatic cylinder accessible hydraulic fluid port is linked together with external oil pump, the inside of pneumatic cylinder is equipped with the hydraulic stem, the hydraulic stem laminates with the pneumatic cylinder mutually, the upper end rigid coupling of hydraulic stem has the filter screen, the top and the diaphragm of filter screen are fixed continuous.
Preferably, the drain pipe is installed at the below center of box, the valve is installed to the outer wall of drain pipe, the equal rigid coupling in both ends has the supporting legs around the below left and right sides of box, the inlet tube is installed to the left end top of box.
Preferably, the inner wall below the right end of the air inlet pipe is provided with an air hole and a telescopic pipe.
Compared with the prior art, the invention has the beneficial effects that: this flue gas processing apparatus convenient to carry out accessory substance recovery, structure scientific and reasonable, convenience safe in utilization:
be provided with discharge device and elevating gear, including waterproof motor, the filter screen, the pneumatic cylinder, the hydraulic stem, the screw rod, the slider, the scraper blade, second seal bearing, the end cover, glue the piece, cooperation between handle groove and the screw, the sodium sulfate that the messenger produced after sulfur dioxide and sodium hydroxide solution react can drop in the filter screen top, through hydraulic stem rebound, start waterproof motor corotation can drive the sodium sulfate through the scraper blade and remove the counterpoint position of following the end cover and take out, the problem of the by-product of prior art not convenient to take out the desulfurization has been solved.
Be provided with desulphurization unit, including the cooperation to between water pump, box, water pipe, connecting rod and the shower nozzle, make the inside liquid of box can follow the water pipe and carry to the shower nozzle and spout once more, realize carrying out secondary desulfurization processing to the flue gas, avoided the relatively poor problem of prior art desulfurization effect.
Be provided with water pipe, shower nozzle, blade, horizontal pole, violently manage the cooperation between, connecting rod, cover block and the box, make and violently manage the inside rivers flow and can drive the blade and rotate, make blade accessible horizontal pole and connecting rod drive violently to manage and rotate, the problem at dead angle appears when avoiding the secondary desulfurization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the box, cross tube and cross bar of FIG. 1;
FIG. 3 is a schematic view of the structure of the tank, the water pipe and the filter screen in FIG. 1;
fig. 4 is a schematic structural diagram of the box body, the motor and the filter screen in fig. 1.
In the figure: 1. the utility model discloses a desulfurization device, the gas distribution box comprises a box body, 2, desulphurization unit, 201, the water pump, 202, the water pipe, 203, first sealed bearing, 204, the blade, 205, the nest block, 206, the horizontal pole, 207, the connecting rod, 208, violently the pipe, 209, the shower nozzle, 3, discharge device, 301, the baffle, 302, the riser, 303, the diaphragm, 304, waterproof motor, 305, the screw, 306, the handle groove, 307, the end cover, 308, the gluey piece, 309, second sealed bearing, 310, the screw rod, 311, the scraper blade, 312, the slider, 4, elevating gear, 401, the pneumatic cylinder, 402, the hydraulic port, 403, the hydraulic stem, 404, the filter screen, 5, the intake pipe, 6, the inlet tube, 7, the blast pipe, 8, the drain pipe, 9, the.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a flue gas treatment device convenient for byproduct recovery comprises a box body 1, an air inlet pipe 5 and an exhaust pipe 7, wherein the air inlet pipe 5 is installed at the center of the left side of the box body 1, the exhaust pipe 7 is installed above the box body 1, gas circulation inside the box body 1 can be realized through the air inlet pipe 5 and the exhaust pipe 7, a desulfurization device 2 is installed above the inside of the box body 1, the desulfurization device 2 comprises a water pump 201, a water pipe 202, a first sealing bearing 203, blades 204, a sleeve block 205, a cross rod 206, a connecting rod 207, a transverse pipe 208 and a spray head 209, the water pipe 202 is installed at the right end of the box body 1, the box body 1 can support the water pipe 202, the water pipe 202 is communicated with the box body 1, the water pump 201 and the water pipe 202 can convey water inside the box body 1 upwards to the transverse pipe 208, the transverse pipe 208 is located above the inside of the box body 1 and limits the relative position of the transverse pipe 208 and the box body 1, box 1 and water pipe 202 accessible first sealed bearing 203 rotate the support to violently pipe 208, violently pipe 208's inside is equipped with horizontal pole 206, the relative position of restriction horizontal pole 206 and violently pipe 208, the outer wall rigid coupling of horizontal pole 206 has a plurality of collets 205 and blade 204, blade 204 accessible horizontal pole 206 drives collets 205 and rotates, collets 205's outer wall is through a plurality of connecting rods 207 with violently pipe 208 fixed link to each other, collets 205 accessible connecting rod 207 drives violently pipe 208 and rotates, violently pipe 208's outer wall is installed a plurality of shower nozzles 209, violently pipe 208's inside liquid can spout from shower nozzle 209, shower nozzle 209 communicates with violently pipe 208 homogeneous phase, the axiality precision grade between violently pipe 208 and horizontal pole 206 is high, guarantee that horizontal pole 206 drives violently pipe 208 and carries out.
The discharging device 3 is installed below the inner portion of the box body 1, the discharging device 3 comprises a baffle plate 301, a vertical plate 302, a transverse plate 303, a waterproof motor 304, a screw 305, a handle groove 306, an end cover 307, a rubber block 308, a second sealing bearing 309, a screw 310, a scraping plate 311 and a sliding block 312, the transverse plate 303 is located in the center of the lower portion of the inner portion of the box body 1 and limits the relative position of the transverse plate 303 and the box body 1, the waterproof motor 304 is fixedly connected to the left end of the inner portion of the transverse plate 303, the type of the waterproof motor 304 is 57BYGH, an output shaft of the waterproof motor 304 is fixedly connected with the screw 310, an output shaft of the waterproof motor 304 can drive the screw 310 to rotate, the left side and the right side of the outer wall of the screw 310 are rotatably connected with the transverse plate 303 through the second sealing bearing 309, the transverse plate 303 can drive the screw 310 to rotate through the second sealing, the right side of a vertical plate 302 is fixedly connected with a box body 1, the box body 1 can support the vertical plate 302, the vertical plate 302 is in clearance fit with a transverse plate 303, the transverse plate 303 can move on the inner side of the vertical plate 302, a baffle plate 301 is fixedly connected to the upper end of the vertical plate 302, the vertical plate 302 can support the baffle plate 301, a slider 312 is arranged at the right end of the outer wall of a screw 310, the screw 310 is in threaded connection with the slider 312, the slider 312 is in sliding clamping connection with the transverse plate 303, the transverse plate 303 can limit the movement of the slider 312, scraping plates 311 are fixedly connected to the front end and the rear end of the slider 312, the slider 312 can drive the scraping plates 311 to move, an end cover 307 is positioned inside the left side of the box body 1 and limits the relative position of the end cover 307 and the box body 1, a rubber block 308 is fixedly connected to the right end of the end cover 307, the end cover 307 can drive, the screw 305 is arranged inside the upper side and the lower side of the end cover 307, the screw 305 is in threaded connection with the end cover 307 and the box body 1, the end cover 307 and the box body 1 can be fixed by screwing the screw 305, a handle groove 306 is processed inside the end cover 307, and the handle groove 306 can drive the end cover 307 to move.
The lifting device 4 is installed on the transverse plate 303, the lifting device 4 comprises hydraulic cylinders 401, oil ports 402, hydraulic rods 403 and a filter screen 404, the two hydraulic cylinders 401 are installed inside the left side and the right side of the lower end of the box body 1, the hydraulic cylinders 401 are light HOB hydraulic cylinders, the upper end and the lower end of the outer side of each hydraulic cylinder 401 are respectively provided with the oil ports 402, the hydraulic cylinders 401 can be communicated with an external oil pump through the oil ports 402, the external oil pump can control the hydraulic rods 403 to stretch and retract by controlling the oil inlet sequence at the oil ports 402, the hydraulic rods 403 are arranged inside the hydraulic cylinders 401, the hydraulic rods 403 are attached to the hydraulic cylinders 401, the hydraulic rods 403 can move inside the hydraulic cylinders 401 and ensure relative sealing in the moving process, the filter screen 404 is fixedly connected to the upper end of each hydraulic rod, the hydraulic rods 403 can drive the filter screen 404 to move, the mesh number of the filter screen 404 is 200 meshes, the, drain pipe 8 is installed at the below center of box 1, 8 discharges from drain pipe can be followed to the inside liquid of box 1, valve 9 is installed to drain pipe 8's outer wall, opening and shutting of the steerable drain pipe 8 of valve 9, the equal rigid coupling in both ends has supporting legs 10 around the below left and right sides of box 1, supporting legs 10 can support box 1, inlet tube 6 is installed to box 1's left end top, can realize the inside water injection to box 1 through inlet tube 6, the right-hand member below inner wall of intake pipe 5 is installed gas pocket and flexible pipe, flexible pipe can realize that diaphragm 303 can drive inlet tube 6 and go up and down, the work piece in this equipment is aluminium system product mostly.
When the flue gas treatment device convenient for byproduct recovery is needed, firstly, a user can inject sodium hydroxide solution into the box body 1 through the water inlet pipe 6, the injection amount is higher than the height of a plurality of air holes of the air inlet pipe 5 for ensuring that the inner page of the box body 1 is, then, the water pump 201 is started, so that the inner solution of the box body 1 can be conveyed to the transverse pipe 208 through the water pipe 202, as the inner part of the transverse pipe 208 has continuous water flow circulation, the water flow can drive the blades 204 to rotate, the blades 204 can drive the transverse pipe 208 to rotate through the cross rods 206 and the connecting rods 207, and the water can be sprayed out from the spray heads 209 when the inner pressure of the transverse pipe 208 is enough, so that the circulation of the sodium hydroxide solution in the box body 1 is ensured, then, the user can inject flue gas into the box body 1 through the air inlet pipe 5, the flue gas can be discharged from the lower end of the water, most of the sodium sulfate can be separated out above the filter screen 404 after cooling, so that the generated solid sodium sulfate can fall above the filter screen 404, the gas can then move upwards to be re-desulphurised again in combination with the liquid sprayed at the spray head 209, and finally the gas can be discharged through the exhaust pipe 7, after the desulfurization is finished, the user can open the valve 9 to discharge the liquid in the box body 1, control the hydraulic rod 403 to extend upwards at the same time, drive the filter screen 404 to rise to the limit position, then start the waterproof motor 304, rotate the screw rod 310 to drive the slide block 312 to move leftwards, drive the slide block 312 to drive the scraper 311 to move leftwards, push the generated sodium sulfate leftwards, then the user can unscrew the screw 305, remove the end cover 307 to take out the accumulated sodium sulfate, then the waterproof motor 304 rotates reversely, and controlling hydraulic rod 403 to move device limit position downward effects device reset for reuse.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a flue gas processing apparatus convenient to carry out accessory substance recovery, includes box (1), intake pipe (5) and blast pipe (7), intake pipe (5) are installed at the left side center of box (1), blast pipe (7), its characterized in that are installed to the top of box (1): a desulfurization device (2) is arranged above the interior of the box body (1);
the desulfurization device (2) comprises a water pump (201), a water pipe (202), a first sealing bearing (203), blades (204), a sleeve block (205), a cross rod (206), a connecting rod (207), a transverse pipe (208) and a spray head (209);
the right-hand member in box (1) is installed in water pipe (202), water pipe (202) are linked together with box (1), water pump (201) are installed at the center of water pipe (202), violently pipe (208) are located the inside top of box (1), the left and right sides inner wall of violently pipe (208) all rotates with box (1) and water pipe (202) respectively through first sealed bearing (203) and links to each other, the inside of violently pipe (208) is equipped with horizontal pole (206), the outer wall rigid coupling of horizontal pole (206) has a plurality of collets (205) and blade (204), the outer wall of collet (205) is fixed continuous with violently pipe (208) through a plurality of connecting rods (207), a plurality of shower nozzles (209) are installed to the outer wall of violently pipe (208), shower nozzle (209) and violently pipe (208) homogeneous phase intercommunication.
2. The flue gas treatment device for facilitating byproduct recovery according to claim 1, wherein: the coaxiality precision between the transverse tube (208) and the cross rod (206) is high.
3. The flue gas treatment device for facilitating byproduct recovery according to claim 1, wherein: a discharging device (3) is arranged below the inner part of the box body (1);
the discharging device (3) comprises a baffle (301), a vertical plate (302), a transverse plate (303), a waterproof motor (304), a screw (305), a handle groove (306), an end cover (307), a rubber block (308), a second sealing bearing (309), a screw (310), a scraping plate (311) and a sliding block (312);
the diaphragm (303) is located at the center of the inner lower part of the box body (1), the inner left end of the diaphragm (303) is fixedly connected with a waterproof motor (304), an output shaft of the waterproof motor (304) is fixedly connected with a screw rod (310), the left side and the right side of the outer wall of the screw rod (310) are rotatably connected with the diaphragm (303) through second sealing bearings (309), vertical plates (302) are arranged at the front and the rear ends of the right side of the diaphragm (303), the right side of each vertical plate (302) is fixedly connected with the box body (1), the vertical plates (302) are in clearance fit with the diaphragm (303), a baffle (301) is fixedly connected to the upper ends of the vertical plates (302), a sliding block (312) is arranged at the right end of the outer wall of the screw rod (310), the sliding block (312) is slidably connected with the diaphragm (303), scraping plates (311) are fixedly connected at the front end and the rear end of the sliding block (312), and, the right-hand member rigid coupling of end cover (307) has gluey piece (308), glue piece (308) and closely laminate with box (1), the upper and lower both sides inside of end cover (307) all is equipped with screw (305), screw (305) and end cover (307) and the equal screw thread of box (1) link to each other, the inside processing of end cover (307) has handle groove (306), the top of diaphragm (303) is fixed with the lower extreme of inlet tube (6) and is linked to each other.
4. The flue gas treatment device for facilitating byproduct recovery according to claim 1, wherein: the transverse plate (303) is provided with a lifting device (4);
the lifting device (4) comprises a hydraulic cylinder (401), an oil port (402), a hydraulic rod (403) and a filter screen (404);
two pneumatic cylinder (401) are installed inside the lower extreme left and right sides of box (1), hydraulic fluid port (402) are all installed at both ends about the outside of pneumatic cylinder (401), pneumatic cylinder (401) accessible hydraulic fluid port (402) are linked together with external oil pump, the inside of pneumatic cylinder (401) is equipped with hydraulic stem (403), hydraulic stem (403) laminate mutually with pneumatic cylinder (401), the upper end rigid coupling of hydraulic stem (403) has filter screen (404), the top and diaphragm (303) of filter screen (404) are fixed continuous.
5. The flue gas treatment device for facilitating byproduct recovery according to claim 1, wherein: the water inlet pipe is characterized in that a drain pipe (8) is installed at the center of the lower portion of the box body (1), a valve (9) is installed on the outer wall of the drain pipe (8), supporting legs (10) are fixedly connected to the front and the rear of the left side and the rear of the lower portion of the box body (1), and the water inlet pipe (6) is installed above the left end of the box body (1).
6. The flue gas treatment device for facilitating byproduct recovery according to claim 1, wherein: and an air hole and a telescopic pipe are arranged on the inner wall below the right end of the air inlet pipe (5).
CN201911173585.6A 2019-11-26 2019-11-26 Flue gas treatment device convenient to carry out accessory substance recovery Pending CN110694441A (en)

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CN201911173585.6A CN110694441A (en) 2019-11-26 2019-11-26 Flue gas treatment device convenient to carry out accessory substance recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911173585.6A CN110694441A (en) 2019-11-26 2019-11-26 Flue gas treatment device convenient to carry out accessory substance recovery

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644012A (en) * 2020-06-10 2020-09-11 朱加招 Flue gas desulfurization device and flue gas desulfurization dust pelletizing system
CN116116199A (en) * 2023-04-04 2023-05-16 山西鹏飞焦化绿色发展有限公司 Coking flue gas desulfurization dust removal device and use method thereof
CN116672843A (en) * 2023-06-12 2023-09-01 苏州欧蓝森环境设备有限公司 Exhaust gas composite treatment type dust collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644012A (en) * 2020-06-10 2020-09-11 朱加招 Flue gas desulfurization device and flue gas desulfurization dust pelletizing system
CN116116199A (en) * 2023-04-04 2023-05-16 山西鹏飞焦化绿色发展有限公司 Coking flue gas desulfurization dust removal device and use method thereof
CN116672843A (en) * 2023-06-12 2023-09-01 苏州欧蓝森环境设备有限公司 Exhaust gas composite treatment type dust collector

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