CN210385442U

CN210385442U - Device for desulfurization and denitrification in flue gas

Info

Publication number: CN210385442U
Application number: CN201920949463.0U
Authority: CN
Inventors: 赖福栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-24
Anticipated expiration: 2029-06-24

Abstract

The utility model provides a device for SOx/NOx control in flue gas relates to environmental protection technology field. This a device for SOx/NOx control in flue gas, including the rose box, the intake pipe has been seted up to one side of rose box, the top of shaking device and shaking device's bottom through the rose box is installed at the top of rose box, the internally mounted of rose box has the filter, the both sides of filter bottom all are provided with expanding spring and expanding spring's the other end and are connected with the inner wall of rose box, another setting of rose box has connect connecting pipe one. This a device for SOx/NOx control in flue gas can drive the filter through rocking the device and reciprocate, makes the filter can play the effect of rocking, can shake off the impurity attached to on the filter and handle in the bottom of rose box unified at last to can save the artifical time of dismantling the filter waste, be favorable to improving SOx/NOx control's work efficiency.

Description

Device for desulfurization and denitrification in flue gas

Technical Field

The utility model relates to an environmental protection technology field specifically is a device that is arranged in flue gas SOx/NOx control.

Background

Air pollution, also known as atmospheric pollution, is defined by the international organization for standardization, which refers to the phenomenon that certain substances enter the atmosphere due to human activities or natural processes, present sufficient concentrations for a sufficient time, and thus jeopardize the comfort, health and welfare of humans or the environment; air pollution industry most coming, the air pollution that the coal-fired arouses is particularly exaggerateed, the coal-fired pollutant such as a large amount of sulfur dioxide and nitrogen oxide that can produce of coal-fired, if contain a large amount of sulphur and nitre in these gases and just can cause serious pollution to the air so if not through handling just discharging, so need use the SOx/NOx control device, but general SOx/NOx control device can often lead to SOx/NOx control device pause work because the filter is blockked up by impurity at the during operation, and the manual work need dismantle the filter when clearing up the filter, thereby can waste a large amount of time, lead to SOx/NOx control device's work efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device for SOx/NOx control in flue gas has solved the problem of proposing in the above-mentioned background.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for desulfurization and denitrification in flue gas comprises a filter box, wherein an air inlet pipe is arranged on one side of the filter box, a shaking device is arranged at the top of the filter box, the bottom of the shaking device penetrates through the top of the filter box, a filter plate is arranged in the filter box, two sides of the bottom of the filter plate are respectively provided with a telescopic spring, the other end of the telescopic spring is connected with the inner wall of the filter box, the other end of the filter box is connected with a first connecting pipe, the surface of the first connecting pipe is provided with a first air valve, the other end of the first connecting pipe is connected with a box body, a rotating device is arranged at the top of the box body, a desulfurizer storage box and a denitrifier storage box are sequentially arranged on two sides of the top of the box body from left to right, a first rotating rod and one rotating rod penetrating through, the utility model discloses a desulfurizer, including desulfurizer bin, rotary rod, water pump and water pipe, the outside one end of rotary rod is located the desulfurizer bin and contacts with rotary device, the surface mounting that the inside one side of rotary rod is located the desulfurizer bin has the puddler, the opposite side of desulfurizer bin all is connected with the water pipe with the opposite side of denitrifier bin, the surface of water pipe is provided with one side that the other end of water pump and water pipe runs through the box, the shower nozzle is installed to the bottom that the water pipe is located the inside one side of box, the opposite side of box is provided with connecting pipe two, the surface of connecting pipe two is provided with air valve two, the other end of.

Preferably, the rotating device comprises a first rotating motor, the bottom of the first rotating motor is fixedly connected with the top of the box body, a second rotating rod is arranged at the output end of the first rotating motor, a first bevel gear is arranged on the surface of the second rotating rod, two sides of the top of the first bevel gear are respectively provided with a second bevel gear matched with the first bevel gear, and the inner wall of the second bevel gear is fixedly connected with the surface of the first rotating rod.

Preferably, adsorption equipment is including adsorbing the case, one side and the connecting pipe of adsorbing the case are connected two phase, the internally mounted of adsorbing the case has the backup pad, rotary motor two is installed to the bottom that adsorbs the incasement wall, the output of rotary motor two is provided with rotary rod three, the surface mounting of rotary rod three has gear one, gear two with a gear looks adaptation is installed to one side of gear one, install rotary rod four on the inner wall of gear two, rotary rod four runs through the backup pad, the rotary rod four-bit is located the surface at bracing piece top and is provided with the active carbon.

Preferably, the shaking device comprises a third rotating motor, the bottom of the third rotating motor is fixedly connected with the top of the filter box, a fifth rotating rod is arranged at the output end of the third rotating motor, a turntable is arranged on the surface of the fifth rotating rod, a connecting rod is movably arranged on the surface of the turntable, a push rod and a push rod penetrate through the top of the filter box are movably arranged at the bottom of the connecting rod, and one end of the push rod, which is positioned inside the filter box, is connected with the filter plate.

Preferably, the supporting legs are all installed to the both sides of rose box bottom, the slag discharging port has all been seted up on the bottom of rose box and the surface of box, the feed inlet has all been seted up at the top of desulfurizer bin and denitrifier bin.

(III) advantageous effects

The utility model provides a device for SOx/NOx control in flue gas. Has the following beneficial effects:

1. this a device for SOx/NOx control in flue gas can drive the filter through rocking the device and reciprocate, makes the filter can play the effect of rocking, can shake off the impurity attached to on the filter and handle in the bottom of rose box unified at last to can save the artifical time of dismantling the filter waste, be favorable to improving SOx/NOx control's work efficiency.

2. This a device for SOx/NOx control in flue gas can drive rotary rod one and puddler through rotary device and rotate to can make the medicament can be favorable to making the medicament spray out the time can be with the abundant cleaing away of sulphur and nitre in the flue gas by the stirring, can adsorb the dust in the flue gas through adsorption equipment's effect again, make the flue gas discharge can not cause the pollution to the air in the air.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a cross-sectional view of the filtering box of the present invention;

fig. 4 is a front view of the rotating device of the present invention;

FIG. 5 is a cross-sectional view of the adsorption apparatus of the present invention;

FIG. 6 is a side view of the shaking device of the present invention;

fig. 7 is a front view of the shaking device of the present invention.

In the figure: 1 stirring rod, 2 desulfurizer storage box, 3 first rotating rod, 4 rotating device, 41 first rotating motor, 42 first bevel gear, 43 second bevel gear, 44 second rotating rod, 5 denitrifier storage box, 6 connecting pipe two, 7 air valve two, 8 adsorption device, 81 support plate, 82 first gear, 83 third rotating rod, 84 second rotating motor, 85 fourth rotating rod, 86 second gear, 87 adsorption box, 88 active carbon, 9 air outlet pipe, 10 box body, 11 connecting pipe one, 12 first air valve, 13 supporting leg, 14 air inlet pipe, 15 expansion spring, 16 filter box, 17 shaking device, 171 third rotating motor, 172 fifth rotating rod, 173 turntable, 174 connecting rod, 175 push rod, 18 spray head, 19 water pipe, 20 water pump, 21 filter plate.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a device for desulfurization and denitration in flue gas, as shown in figure 1-3, comprising a filter box 16, supporting legs 13 are installed on both sides of the bottom of the filter box 16, an air inlet pipe 14 is arranged on one side of the filter box 16, a shaking device 17 is installed on the top of the filter box 16, the bottom of the shaking device 17 penetrates through the top of the filter box 16, a filter plate 21 is installed inside the filter box 16, the filter plate 21 can be driven to move up and down by the shaking device 17, so that the filter plate 21 can play a shaking role, impurities attached to the filter plate 21 can be shaken down on the bottom of the filter box 16 for final unified treatment, thereby saving the time wasted by manually disassembling the filter plate 21, being beneficial to improving the work efficiency of desulfurization and denitration, both sides of the bottom of the filter plate 21 are provided with a telescopic spring 15, and the other end of the telescopic spring 15 is, the other end of the filter box 16 is provided with a first connecting pipe 11, a first air valve 12 is arranged on the surface of the first connecting pipe 11, the other end of the first connecting pipe 11 is connected with a box body 10, slag discharge ports are formed in the bottom of the filter box 16 and the surface of the box body 10, a rotating device 4 is arranged at the top of the box body 10, a desulfurizer storage box 2 and a denitrifier storage box 5 are sequentially arranged on two sides of the top of the box body 10 from left to right, feed inlets are formed in the tops of the desulfurizer storage box 2 and the denitrifier storage box 5, a first rotating rod 3 is movably arranged on one side of the desulfurizer storage box 2 and one side of the denitrifier storage box 5, the first rotating rod 3 penetrates through one side of the desulfurizer storage box 2, one end of the first rotating rod 3, which is positioned outside the desulfurizer storage box 2, is contacted with the rotating device 4, a stirring rod 1, therefore, the agent can be uniformly stirred, the agent can be sprayed out conveniently, sulfur and nitrate in the flue gas can be fully removed, the other side of the desulfurizer storage box 2 and the other side of the denitrifier storage box 5 are both connected with a water pipe 19, a water pump 20 is arranged on the surface of the water pipe 19, the other end of the water pipe 19 penetrates through one side of the box body 10, a spray head 18 is arranged at the bottom of one side of the water pipe 19 inside the box body 10, a connecting pipe II 6 is arranged on the other side of the box body 10, an air valve II 7 is arranged on the surface of the connecting pipe II 6, the other end of the connecting, can adsorb the dust in the flue gas through adsorption equipment's 8 effect, make the flue gas discharge can not cause the pollution to the air in the air, adsorption equipment's 8 opposite side is provided with outlet duct 9, and desulfurizer bin 2 is the same with 5 inner structure of denitration agent bin completely.

As shown in fig. 4, the rotating device 4 includes a first rotating motor 41, the bottom of the first rotating motor 41 is fixedly connected with the top of the box 10, a second rotating rod 44 is arranged at the output end of the first rotating motor 41, a first bevel gear 42 is mounted on the surface of the second rotating rod 44, two sides of the top of the first bevel gear 42 are respectively provided with a second bevel gear 43 matched with the first bevel gear 42, and the inner wall of the second bevel gear 43 is fixedly connected with the surface of the first rotating rod 3. Adopt this structural design to drive rotary rod 3 and puddler 1 through rotating electrical machines 41 and rotate, make the medicament can be by the even of stirring to can be favorable to making the medicament spray out the abundant cleaing away of sulphur and nitre in the flue gas.

As shown in fig. 5, the adsorption device 8 includes an adsorption tank 87, one side of the adsorption tank 87 is connected to the second connecting pipe 6, a supporting plate 81 is installed inside the adsorption tank 87, the second rotating motor 84 is installed at the bottom of the inner wall of the adsorption tank 87, the third rotating rod 83 is arranged at the output end of the second rotating motor 84, a first gear 82 is installed on the surface of the third rotating rod 83, a second gear 86 matched with the first gear 82 is installed on one side of the first gear 82, a fourth rotating rod 85 is installed on the inner wall of the second gear 86, the fourth rotating rod 85 penetrates through the supporting plate 81, and activated carbon 88 is arranged on the surface of the fourth rotating rod 85, which is. Adopt this structural design to drive four 85 of rotary rod and active carbon 88 through two 84 rotating electrical machines and rotate, can drop the abundant absorption of dust in the flue gas and can get rid of the peculiar smell in the flue gas when active carbon 88 rotates to can make the flue gas discharge can not lead to the fact the influence to the air in the air.

As shown in fig. 6-7, the shaking device 17 includes a third rotating motor 171, the bottom of the third rotating motor 171 is fixedly connected to the top of the filter box 16, a fifth rotating rod 172 is disposed at the output end of the third rotating motor 171, a rotating disc 173 is disposed on the surface of the fifth rotating rod 172, a connecting rod 174 is movably disposed on the surface of the rotating disc 173, a pushing rod 175 is movably disposed at the bottom of the connecting rod 174, the pushing rod 175 penetrates through the top of the filter box 16, and one end of the pushing rod 175 located inside the filter box 16 is connected to the filter plate 21. Adopt this structural design to drive the carousel 173 through three 171 of rotating electrical machines and rotate and can drive catch bar 175 and reciprocate simultaneously, catch bar 175 can drive filter 21 when removing and reciprocate, can make the impurity attached to on filter 21 shake off the bottom at rose box 16 to can not influence SOx/NOx control device's use.

The working principle is as follows: when the device is used, the flue gas to be desulfurized and denitrated is discharged into the filter box 16 through the air inlet pipe 14, impurities in the flue gas can be filtered through the filter plate 21, the rotating motor III 171 is started to enable the rotating rod V172 to drive the turntable 173 to rotate, the connecting rod 174 can drive the pushing rod 175 to move upwards, the pushing rod 175 can drive the filter plate 21 to move upwards, the turntable 173 drives the connecting rod 174 to move downwards, the filter plate 21 can move downwards, up-and-down shaking can be realized, the impurities attached to the filter plate 21 fall at the bottom of the filter box 16, the air valve I12 is started to enable the filtered flue gas to be transmitted into the box body 10 through the connecting pipe I11, a desulfurizer and a denitrifier are respectively placed into the desulfurizer storage box 2 and the denitrifier storage box 5, the rotating motor I41 is started to enable the rotating rod II 44 to drive the bevel gear I42 and the bevel, simultaneously rotary rod 3 can drive puddler 1 and rotate, make desulfurizer and denitrifier can be stirred evenly, open water pump 20 again and take desulfurizer and denitrifier out through water pipe 19 respectively, then spill through shower nozzle 18, unnecessary medicament can flow to the bottom of box 10, open air valve two 7 again and make the air after the SOx/NOx control transmit to adsorption tank 87 through connecting pipe two 6, open two 84 rotating electrical machines and make three 83 of rotary rod drive gear one 82 and two 86 rotate, four 85 of rotary rod can drive active carbon 88 and rotate simultaneously, make the active carbon 88 that the dust in the air can be abundant adsorb, the flue gas is discharged through outlet duct 9 at last, impurity and unnecessary medicament can be discharged through the row cinder notch.

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

1. The utility model provides a device for SOx/NOx control in flue gas, includes rose box (16), its characterized in that: an air inlet pipe (14) is arranged on one side of the filter box (16), a shaking device (17) is arranged on the top of the filter box (16), the bottom of the shaking device (17) penetrates through the top of the filter box (16), a filter plate (21) is arranged inside the filter box (16), telescopic springs (15) are arranged on two sides of the bottom of the filter plate (21), the other ends of the telescopic springs (15) are connected with the inner wall of the filter box (16), a first connecting pipe (11) is arranged on the other side of the filter box (16), a first air valve (12) is arranged on the surface of the first connecting pipe (11), the other end of the first connecting pipe (11) is connected with a box body (10), a rotating device (4) is arranged on the top of the box body (10), and a desulfurizer storage box (2) and a denitration agent storage box (5) are sequentially arranged on two sides of the top, one side of desulfurizer bin (2) and one side of denitrifier bin (5) are all movably mounted with one (3) of rotary rod and one (3) of rotary rod run through one side of desulfurizer bin (2), one (3) of rotary rod is located the outside one end of desulfurizer bin (2) and contacts with rotary device (4), one (3) of rotary rod is located the surface mounting of the inside one side of desulfurizer bin (2) and has puddler (1), the opposite side of desulfurizer bin (2) and the opposite side of denitrifier bin (5) all are connected with water pipe (19), the surface of water pipe (19) is provided with one side that water pump (20) and the other end of water pipe (19) run through box (10), shower nozzle (18) are installed to the bottom that water pipe (19) is located the inside one side of box (10), the opposite side of box (10) is provided with connecting pipe two (6), an air valve II (7) is arranged on the surface of the connecting pipe II (6), the other end of the connecting pipe II (6) is connected with an adsorption device (8), and an air outlet pipe (9) is arranged on the other side of the adsorption device (8).

2. The device for desulfurization and denitrification in flue gas according to claim 1, wherein: rotating device (4) include rotating electrical machines (41), the top fixed connection of the bottom of rotating electrical machines (41) and box (10), the output of rotating electrical machines (41) is provided with rotary rod two (44), the surface mounting of rotary rod two (44) has bevel gear one (42), the both sides at bevel gear one (42) top all are provided with bevel gear two (43) with bevel gear one (42) looks adaptation, the inner wall of bevel gear two (43) is connected with the fixed surface of rotary rod one (3).

3. The device for desulfurization and denitrification in flue gas according to claim 1, wherein: adsorption equipment (8) are including adsorbing case (87), one side of adsorbing case (87) is connected with connecting pipe two (6), the internally mounted of adsorbing case (87) has backup pad (81), two (84) of rotating electrical machines are installed to the bottom of adsorbing case (87) inner wall, the output of two (84) of rotating electrical machines is provided with three (83) of rotary rod, the surface mounting of three (83) of rotary rod has one (82) of gear, two (86) of gear with one (82) looks adaptation are installed to one side of one (82) of gear, install four (85) of rotary rod on the inner wall of two (86) of gear, backup pad (81) is run through in four (85) of rotary rod, the surface that four (85) of rotary rod are located backup pad (81) top is provided with active carbon (88).

4. The device for desulfurization and denitrification in flue gas according to claim 1, wherein: rock device (17) and include rotating electrical machines three (171), the top fixed connection of the bottom of rotating electrical machines three (171) and rose box (16), the output of rotating electrical machines three (171) is provided with rotary rod five (172), the surface mounting of rotary rod five (172) has carousel (173), the surface movable mounting of carousel (173) has connecting rod (174), the bottom movable mounting of connecting rod (174) has catch bar (175) and catch bar (175) to run through the top of rose box (16), catch bar (175) are located rose box (16) inside one end and are connected with filter plate (21).

5. The device for desulfurization and denitrification in flue gas according to claim 1, wherein: supporting legs (13) are all installed to the both sides of rose box (16) bottom, the row's cinder notch has all been seted up on the bottom of rose box (16) and the surface of box (10), the feed inlet has all been seted up at the top of desulfurizer bin (2) and denitration agent bin (5).