CN210385211U

CN210385211U - A SOx/NOx control equipment for purifying pollute flue gas

Info

Publication number: CN210385211U
Application number: CN201920999145.5U
Authority: CN
Inventors: 钟军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-04-24
Anticipated expiration: 2029-06-30

Abstract

The utility model discloses a SOx/NOx control equipment for purifying polluted flue gas relates to the SOx/NOx control field. This a SOx/NOx control equipment for purifying polluted flue gas, including first tower body, the fixed surface of first tower body is connected with the collecting pipe, the top fixedly connected with intake pipe of first tower body, the inside movable mounting of intake pipe has the drainage plate, the inside swing joint of intake pipe has the slip piston, the top fixedly connected with dead lever of slip piston, the top fixedly connected with activity buckle of dead lever. This a SOx/NOx control equipment for purifying polluted flue gas has seted up through filter equipment's surface and has filtered the hole, and filter equipment's fixed surface is connected with helical blade for flue gas and SOx/NOx control liquid flow according to the helical blade direction downwards, fully contact with SOx/NOx control liquid, let the flue gas through first tower body further purify, thoroughly become circulated air, guarantee the quality of air.

Description

A SOx/NOx control equipment for purifying pollute flue gas

Technical Field

The utility model relates to a SOx/NOx control technical field specifically is a SOx/NOx control equipment for purifying polluted flue gas.

Background

The desulfurization is to remove sulfur dioxide in flue gas, the denitration is mainly to remove nitrogen oxide in the flue gas, the two substances enter the atmosphere to form acid rain, and the acid rain has great harm to human beings, so the country advocates environmental protection all the time, the flue gas using coal as fuel contains the substances, particularly, thermal power plants are built for desulfurization at the same time, the emission reduction is critical, and the emission standards of sulfur dioxide and nitrogen oxide are further strict. The stock market approximately faces the secondary desulfurization transformation and the key nitrogen oxide treatment project in the power industry.

Present SOx/NOx control equipment mainly carries out smog SOx/NOx control through single filter screen, the flue gas of handling like this, SOx/NOx control is not thorough, and the work usage is too single, and the application face is narrower, and SOx/NOx control liquid consumption is big, and not enough supports long-time the use, and many sets of equipment used jointly can make area big, causes the waste of a large amount of costs.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a SOx/NOx control equipment for purifying polluted flue gas has solved the work usage that above-mentioned background art appears single, and SOx/NOx control liquid is not enough, needs the problem of many sets of equipment used jointly.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a desulfurization and denitrification device for purifying polluted flue gas comprises a first tower body, wherein a collecting pipe is fixedly connected to the surface of the first tower body, an air inlet pipe is fixedly connected to the top of the first tower body, a drainage plate is movably mounted in the air inlet pipe, a sliding piston is movably connected in the air inlet pipe, a fixed rod is fixedly connected to the top of the sliding piston, a movable buckle is fixedly connected to the top of the fixed rod, a support column is movably connected to the inner side of the movable buckle, a fixed frame is fixedly connected to the top of the support column, a movable frame is movably connected to the inner side of the fixed frame, a sliding shaft is movably connected to the surface of the movable frame, a fixed column is fixedly connected to the top of the sliding shaft, a second tower body is fixedly connected to the top of the fixed column, a first motor is fixedly connected to one side in the second tower body, and, the inside fixedly connected with second motor of second tower body, the output end fixedly connected with second pivot of second motor, one side and the second pivot of adjustable shelf are connected, and opposite side and first pivot are connected, the bottom fixedly connected with baffle of intake pipe, the bottom fixedly connected with filter equipment of baffle, filter equipment's surface has been seted up and has been filtered the hole, filter equipment's fixed surface is connected with helical blade, the bottom fixedly connected with atomizer of baffle, the top fixedly connected with liquid delivery pipe of atomizer, one side fixedly connected with liquid storage pot of liquid delivery pipe, the fixed surface of second tower body is connected with the outlet duct.

Preferably, the number of bottom sprayers of the liquid sending pipe is two.

Preferably, the air inlet pipe in the second tower body is T-shaped.

Preferably, the first filter screen, the second filter screen and the third filter screen are fixedly arranged in the first tower body from bottom to top in sequence.

Preferably, the storage capacity of the liquid storage tank is 100L.

(III) advantageous effects

The utility model provides a SOx/NOx control equipment for purifying polluted flue gas. Has the following beneficial effects:

1. this a SOx/NOx control equipment for purifying polluted flue gas, the inside through first tower body by bottom to last fixed mounting in proper order has first filter screen, second filter screen, third filter screen for the SOx/NOx control effect reinforcing of equipment, the three-layer filter screen deals with various scenes and uses, guarantees the purification of flue gas in the at utmost and administers.

2. This a SOx/NOx control equipment for purifying polluted flue gas has seted up through filter equipment's surface and has filtered the hole, and filter equipment's fixed surface is connected with helical blade for flue gas and SOx/NOx control liquid are according to helical blade downward flow, fully contact with SOx/NOx control liquid, let the flue gas through first tower body further purify, thoroughly become circulated air, guarantee the quality of air.

Drawings

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

fig. 2 is a cross-sectional view of a second tower of the present invention;

fig. 3 is a cross-sectional view of a first tower of the present invention.

In the figure: 1 a first tower body, 2 a collecting pipe, 3 a first filter screen, 4 a second filter screen, 5 a third filter screen, 6 an air inlet pipe, 7 a second tower body, 701 a fixed column, 702 a sliding shaft, 703 a first motor, 704 a first rotating shaft, 705 a second motor, 706 a second rotating shaft, 707 a supporting frame, 708 a fixed frame, 709 a supporting column, 710 a movable buckle, 711 a fixed rod, 712 a flow guide plate, 713 a sliding piston, 714 a liquid feeding pipe, 715 a sprayer, 716 a filtering device, 717 a filtering hole, 718 a helical blade, 8 a baffle, 9 an air outlet pipe and 10 a liquid storage tank.

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 desulfurization and denitrification device, as shown in fig. 1-3, comprising a first tower body 1, a collecting pipe 2 fixedly connected to the surface of the first tower body 1, an intake pipe 6 fixedly connected to the top of the first tower body 1, a flow guide plate 712 movably mounted inside the intake pipe 6, a sliding piston 713 movably connected inside the intake pipe 6, a fixed rod 711 fixedly connected to the top of the sliding piston 713, a movable buckle 710 fixedly connected to the top of the fixed rod 711, a support column 709 movably connected to the inner side of the movable buckle 710, a fixed frame 708 fixedly connected to the top of the support column 709, a movable frame 707 movably connected to the inner side of the fixed frame 708, a sliding shaft 702 movably connected to the surface of the movable frame 707, a fixed column 701 fixedly connected to the top of the sliding shaft 702, a second tower body 7 fixedly connected to the top of the fixed column 701, a first motor 703, the first pivot 704 of the output fixedly connected with of first motor 703, the inside fixedly connected with second motor 705 of second tower body 7, the output fixedly connected with second pivot 706 of second motor 705, one side and the second pivot 706 of adjustable shelf 707 are connected, the opposite side is connected with first pivot 704, the bottom fixedly connected with baffle 8 of intake pipe 6, the bottom fixedly connected with filter equipment 716 of baffle 8, filter hole 717 has been seted up on filter equipment 716's surface, filter equipment 716's fixed surface is connected with helical blade 718, the bottom fixedly connected with atomizer 715 of baffle 8, the top fixedly connected with of atomizer 715 sends liquid pipe 714, one side fixedly connected with liquid storage pot 10 of sending liquid pipe 714, the fixed surface of second tower body 7 is connected with outlet duct 9.

In this embodiment: still include through the inside of first tower body 1 by lower to last fixed mounting in proper order have first filter screen 3, second filter screen 4, third filter screen 5 for the SOx/NOx control effect of equipment strengthens, and the three-layer filter screen deals with various scenes and uses, guarantees the purification of flue gas in the at utmost and administers.

In this embodiment: the surface through filter equipment 716 has been seted up and has been crossed filtration pore 717, and filter equipment 716's fixed surface is connected with helical blade 718 for flue gas and SOx/NOx control liquid flow according to helical blade 718 downwards, fully contact with SOx/NOx control liquid, let the flue gas through first tower body further purify, thoroughly become circulated air, guarantee the quality of air.

Specifically, the number of bottom sprayers 715 of the liquid sending pipe 714 is 2; therefore, the two sprayers 715 are provided to increase the desulfurization and denitrification liquid sprayed by the sprayers 715, and more desulfurization and denitrification liquid is in contact with the flue gas to further purify the flue gas.

Specifically, an air inlet pipe 6 inside the second tower body 7 is T-shaped; therefore, the T-shaped air inlet pipe 6 is arranged to limit the movement track of the sliding piston 713, so that the smoke extracted by the sliding piston 713 during operation is more complete, and the smoke is prevented from being left in the first tower body 1.

Specifically, a first filter screen 3, a second filter screen 4 and a third filter screen 5 are fixedly arranged in the first tower body 1 from bottom to top; therefore, the three-layer filter screen is arranged, so that the desulfurization and denitrification effect is enhanced, the three-layer filter screen can be used for dealing with various scenes, and the purification and treatment of the flue gas are ensured to the greatest extent.

Specifically, the storage capacity of the liquid storage tank 10 is 100L; therefore, the storage capacity is set to be 100L, the desulfurization and denitrification liquid required during the operation is increased, the normal use during the operation is ensured, and the trouble that the desulfurization and denitrification liquid needs to be injected again all the time is avoided.

The working principle is as follows: when the smoke collection device is used, smoke enters the inside of the first tower body through the collection pipe 2, the smoke ascends due to the up-and-down drawing of the sliding piston 713, the smoke is firstly filtered through the first filter screen 3, then is secondly filtered through the second filter screen 4, and then is thirdly filtered through the third filter screen 5, the ascending smoke enters the air inlet pipe 6, the first motor 703 and the second motor 705 inside the second tower body 7 are connected with the first rotating shaft 704 and the second rotating shaft 706, are rotatably connected with the supporting frame 707 and rotate inside the sliding shaft 702 to drive the fixing frame 708 fixed on the surface of the supporting frame 707, the bottom of the fixing frame 708 is fixedly connected with the supporting column 709, the two sides of the bottom of the supporting column 709 are movably connected with the movable buckles 710, the bottom of the movable buckles 710 is connected with the fixed rod 711, the bottom of the fixed rod 711 is fixedly connected with the sliding piston 713, so as to perform piston movement, the flue gas is forced to enter the filtering device 716, the flue gas is sprayed out from the filtering hole 717, the liquid storage tank 10 enables the desulfurization and denitrification liquid to enter the sprayer 715 through the liquid feeding pipe 714 so as to be sprayed, the liquid and the flue gas rotate and slide downwards due to the helical blades 718, and the purified flue gas is discharged from the gas outlet pipe 9.

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 SOx/NOx control equipment for purifying polluted flue gas, includes first tower body (1), the fixed surface of first tower body (1) is connected with collecting pipe (2), its characterized in that: the top of the first tower body (1) is fixedly connected with an air inlet pipe (6), a drainage plate (712) is movably mounted in the air inlet pipe (6), a sliding piston (713) is movably connected in the air inlet pipe (6), a fixed rod (711) is fixedly connected at the top of the sliding piston (713), a movable buckle (710) is fixedly connected at the top of the fixed rod (711), a support column (709) is movably connected at the inner side of the movable buckle (710), a fixed frame (708) is fixedly connected at the top of the support column (709), a movable frame (707) is movably connected at the inner side of the fixed frame (708), a sliding shaft (702) is movably connected on the surface of the movable frame (707), a fixed column (701) is fixedly connected at the top of the sliding shaft (702), and a second tower body (7) is fixedly connected at the top of the fixed, the device comprises a second tower body (7), wherein a first motor (703) is fixedly connected to one side of the inside of the second tower body (7), an output end of the first motor (703) is fixedly connected with a first rotating shaft (704), a second motor (705) is fixedly connected to the inside of the second tower body (7), an output end of the second motor (705) is fixedly connected with a second rotating shaft (706), one side of a movable frame (707) is connected with the second rotating shaft (706), the other side of the movable frame is connected with the first rotating shaft (704), a partition plate (8) is fixedly connected to the bottom of an air inlet pipe (6), a filtering device (716) is fixedly connected to the bottom of the partition plate (8), a filtering hole (717) is formed in the surface of the filtering device (716), a spiral blade (718) is fixedly connected to the surface of the filtering device (716), a sprayer (715) is fixedly connected to the bottom of the partition plate (8), and a liquid feeding, one side of the liquid sending pipe (714) is fixedly connected with a liquid storage tank (10), and the surface of the second tower body (7) is fixedly connected with an air outlet pipe (9).

2. The desulfurization and denitrification apparatus for purifying polluted flue gas as claimed in claim 1, wherein: the number of bottom sprayers (715) of the liquid sending pipe (714) is 2.

3. The desulfurization and denitrification apparatus for purifying polluted flue gas as claimed in claim 1, wherein: the air inlet pipe (6) in the second tower body (7) is T-shaped.

4. The desulfurization and denitrification apparatus for purifying polluted flue gas as claimed in claim 1, wherein: the inside of first tower body (1) is by lower fixed mounting in proper order on to have first filter screen (3), second filter screen (4), third filter screen (5).

5. The desulfurization and denitrification apparatus for purifying polluted flue gas as claimed in claim 1, wherein: the storage capacity of the liquid storage tank (10) is 100L.