CN209093109U - A kind of smoke filtration purification device of NO_x Reduction by Effective - Google Patents

Abstract

The utility model discloses a kind of smoke filtration purification devices of NO_x Reduction by Effective, including smoke-intake pipe, the inner surface of the outer surface side of the being fixedly connected on shell of the smoke-intake pipe, the rear end outer surface of side's shell is hinged with outer cover by articulated shaft, the leading inside surface of the outer cover and square shell has been connected through a screw thread bolt, the outer surface of the bolt is fixedly connected with twisting handle, the leading inside surface of the rubber square tube is respectively equipped with spongy layer, catalytic plate, first active carbon slab, the inner surface of described first active carbon slab is equipped with the first duct, the inner surface of the first connecting rod is rotatably connected to the first flabellum by first motor, the rear inside surface of the rubber square tube is respectively equipped with stabilier and deflector, the rear inside surface of side's shell is fixedly connected on the inner surface of liquid reserve tank by smoke guide pipe, this is efficiently The smoke filtration purification device of denitration, improves the efficiency of denitration, is convenient for changing rubber square tube, easy to use.

Description

A kind of smoke filtration purification device of NO_x Reduction by Effective

Technical field

The utility model relates to smoke filtration purification device technical field, specially a kind of smoke filtration of NO_x Reduction by Effective is net Makeup is set.

Background technique

Environment is being polluted to prevent from generating excessive pernicious gas after coal combustion in boiler, denitration process should carried out to coal, It is divided into denitration after denitration, combustion process denitration, burning before burning, when carrying out denitration after combustion, existing denitrating flue gas filtering In purification device, the efficiency in denitration need to be improved, and there are also filter devices when in use to be inconvenient to be replaced.

Utility model content

The purpose of this utility model is to provide a kind of smoke filtration purification devices of NO_x Reduction by Effective, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of smoke filtration purification of NO_x Reduction by Effective Device, including smoke-intake pipe, the inner surface of the outer surface side of the being fixedly connected on shell of the smoke-intake pipe, outside the rear end of side's shell Side surface is hinged with outer cover by articulated shaft, and the inner surface of the outer cover is equipped with sealant, the front end of the outer cover and square shell Inner surface has been connected through a screw thread bolt, and the outer surface of the bolt is fixedly connected with twisting handle, side's shell it is interior Side surface is placed with rubber square tube, and the leading inside surface of the rubber square tube is respectively equipped with spongy layer, catalytic plate, the first activity The inner surface of carbon slab, the described first active carbon slab is equipped with the first duct, and the inner surface of the rubber square tube is fixedly connected with The inner surface of first connecting rod, the first connecting rod is rotatably connected to the first flabellum, the rubber square by first motor The rear inside surface of pipe is respectively equipped with stabilier and deflector, and the rear inside surface of side's shell connects by the way that smoke guide pipe is fixed Connect the inner surface in liquid reserve tank.

Preferably, the rear upper end inner surface of the liquid reserve tank is fixedly connected with smoke exhaust pipe, the leading inside table of liquid reserve tank Face is equipped with flow-guiding mouth, and the outer surface of flow-guiding mouth has been connected through a screw thread lid.

Preferably, the upper end outer surface of the smoke exhaust pipe is fixedly connected with filter housing, and the inner surface of filter housing is fixed It is connected with the second connecting rod, the inner surface of the second connecting rod is rotatably connected to the second flabellum, the second motor by the second motor Lower surface be fixedly connected with block cover.

Preferably, the upper surface of the filter housing has been fixed by screws Fang Huan, and the inner surface of Fang Huan is fixed to be connected It is connected to the second active carbon slab, the inner surface of the second active carbon slab is equipped with the second duct, and the lower surface of the second active carbon slab is fixed It is connected with filter screen.

Compared with prior art, the utility model has the beneficial effects that the smoke filtration purification device of the NO_x Reduction by Effective, leads to Cross after flue gas enters rubber square tube, after the active carbon slab filtering of spongy layer, catalytic plate and first, then by storage liquid case into Row filtering is discharged after being then filtered again by the second active carbon slab and filter screen, passes through first motor and the second motor band Dynamic first flabellum and the rotation of the second flabellum, can enhance cigarette device flowing velocity, improve the efficiency of denitration, can after outer cover by opening It quickly takes rubber square tube away to be replaced, is convenient for changing rubber square tube, it is easy to use.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is enlarged drawing at the A of the utility model.

In figure: 1 smoke-intake pipe, 2 side's shells, 3 articulated shafts, 4 outer covers, 5 sealants, 6 bolts, 7 twisting handles, 8 rubber square tubes, 9 Spongy layer, 10 catalytic plates, 11 first active carbon slabs, 12 first ducts, 13 first connecting rods, 15 first motors, 16 first flabellums, 17 stabiliers, 18 deflectors, 19 smoke guide pipes, 20 liquid reserve tanks, 21 smoke exhaust pipes, 22 flow-guiding mouths, 23 lids, 24 filter housings, 25 second Connecting rod, 26 second motors, 27 second flabellums, 28 block covers, 29 screws, 30 side's rings, 31 second active carbon slabs, 32 second ducts, 33 filter screens.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of smoke filtration purification dress of NO_x Reduction by Effective It sets, including smoke-intake pipe 1, the inner surface of the outer surface side of the being fixedly connected on shell 2 of smoke-intake pipe 1, the rear end outer surface of square shell 2 It is hinged with outer cover 4 by articulated shaft 3, the inner surface of outer cover 4 is equipped with sealant 5, the leading inside surface of outer cover 4 and square shell 2 It is connected through a screw thread bolt 6, the outer surface of bolt 6 is fixedly connected with twisting handle 7, and the inner surface of square shell 2 is placed with Rubber square tube 8, the leading inside surface of rubber square tube 8 are respectively equipped with the active carbon slab 11 of spongy layer 9, catalytic plate 10, first, and first The inner surface of active carbon slab 11 is equipped with the first duct 12, and the inner surface of rubber square tube 8 is fixedly connected with first connecting rod 13, The inner surface of first connecting rod 13 is rotatably connected to the first flabellum 16, the model of first motor 15 by first motor 15 FD350 is connected on power switch by series circuit, and the rear inside surface of rubber square tube 8 is respectively equipped with 17 He of stabilier Deflector 18 is equipped with several current stabilization holes in stabilier 17, this is in order to when in use, by smoke-intake pipe 1 by flue gas importing side shell 2 In, it is at this moment filtered by the spongy layer 9 in rubber square tube 8, then generate catalysis and react being taken off by catalytic plate 10 Nitre is drained by the first duct 12, is adsorbed in the first active carbon slab 11 and is purified by other pernicious gases, passes through first Motor 15 drives the rotation of the first flabellum 16, can increase flow of flue gas speed, is discharged by the current stabilization hole in stabilier 17, by leading Flowing plate 18 drains the flue gas after primary filtration, is discharged into liquid reserve tank 20 by smoke guide pipe 20, passes through flow-guiding mouth in liquid reserve tank 20 22 are put into industrial urea solution, after flue gas is filtered by industrial urea solution, by entering in smoke exhaust pipe 21, by twisting handle After 7 turn on bolt 6, openable outer cover 4 takes out rubber square tube 8 and is replaced, and easy to use, rubber square tube 8 is rubber material, Leakproofness can be increased, the rear inside surface of square shell 2 is fixedly connected on the inner surface of liquid reserve tank 20, liquid storage by smoke guide pipe 19 The rear upper end inner surface of case 20 is fixedly connected with smoke exhaust pipe 21, and the leading inside surface of liquid reserve tank 20 is equipped with flow-guiding mouth 22, leads The outer surface of head piece 22 has been connected through a screw thread lid 23, and the upper end outer surface of smoke exhaust pipe 21 is fixedly connected with filter housing 24, the inner surface of filter housing 24 is fixedly connected with the second connecting rod 25, and the inner surface of the second connecting rod 25 passes through the second electricity Machine 26 is rotatably connected to the second flabellum 27, and the model FD150 of the second motor 26 is connected to power switch by series circuit On, the lower surface of the second motor 26 is fixedly connected with block cover 28, and the upper surface of filter housing 24 passes through 29 side of being fixedly connected with of screw Ring 30, the inner surface of Fang Huan 30 are fixedly connected with the second active carbon slab 31, and the inner surface of the second active carbon slab 31 is equipped with the The lower surface in two ducts 32, the second active carbon slab 31 is fixedly connected with filter screen 33, this is to when in use, enter smoke evacuation Flue gas in pipe 21 drives the rotation of the second flabellum 27 by the second motor 26, flue gas rapid increase can be passed through 33 mistake of filter screen After filter, then by the discharge of the second duct 32, is at this moment absorbed and filter again further through the second active carbon slab 31, improve denitration Efficiency, the block cover 28 under the second motor 26 is to protect the second motor 26.

When the utility model is specifically implemented: when in use, by smoke-intake pipe 1 by flue gas importing side shell 2, at this moment passing through Spongy layer 9 in rubber square tube 8 is filtered, then carries out generating catalysis reaction progress denitration by catalytic plate 10, passes through first Duct 12 is drained, and is adsorbed in the first active carbon slab 11 and is purified by other pernicious gases, driven by first motor 15 The rotation of first flabellum 16, can increase flow of flue gas speed, be discharged by the current stabilization hole in stabilier 17, will be first by deflector 18 It walks filtered flue gas to drain, be discharged into liquid reserve tank 20 by smoke guide pipe 20, industry is put by flow-guiding mouth 22 in liquid reserve tank 20 Urea liquid after flue gas is filtered by industrial urea solution, by entering in smoke exhaust pipe 21, turns on bolt 6 by twisting handle 7 Afterwards, openable outer cover 4 takes out rubber square tube 8 and is replaced, and easy to use, rubber square tube 8 is rubber material, can increase sealing Property, when in use, the flue gas entered in smoke exhaust pipe 21 drives the rotation of the second flabellum 27 by the second motor 26, can be fast by flue gas Speed rises, and after being filtered by filter screen 33, then by the discharge of the second duct 32, at this moment carries out again further through the second active carbon slab 31 Secondary adsorption filtration, improves the efficiency of denitration, and the block cover 28 under the second motor 26 is to protect the second motor 26.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of smoke filtration purification device of NO_x Reduction by Effective, including smoke-intake pipe (1), it is characterised in that: the smoke-intake pipe (1) The rear end outer surface of the inner surface of the outer surface side of being fixedly connected on shell (2), side's shell (2) is cut with scissors by articulated shaft (3) It is connected to outer cover (4), the inner surface of the outer cover (4) is equipped with sealant (5), the leading inside of the outer cover (4) and square shell (2) Surface has been connected through a screw thread bolt (6), and the outer surface of the bolt (6) is fixedly connected with twisting handle (7), side's shell (2) inner surface is placed with rubber square tube (8), and the leading inside surface of the rubber square tube (8) is respectively equipped with spongy layer (9), catalytic plate (10), the first active carbon slab (11), the inner surface of the described first active carbon slab (11) are equipped with the first duct (12), the inner surface of the rubber square tube (8) is fixedly connected with first connecting rod (13), the first connecting rod (13) it is interior Side surface is rotatably connected to the first flabellum (16) by first motor (15), the rear inside surface point of the rubber square tube (8) Not She You stabilier (17) and deflector (18), the rear inside surface of side's shell (2) is fixedly connected by smoke guide pipe (19) Inner surface in liquid reserve tank (20).

2. a kind of smoke filtration purification device of NO_x Reduction by Effective according to claim 1, it is characterised in that: the liquid reserve tank (20) rear upper end inner surface is fixedly connected with smoke exhaust pipe (21), and the leading inside surface of liquid reserve tank (20) is equipped with flow-guiding mouth (22), the outer surface of flow-guiding mouth (22) has been connected through a screw thread lid (23).

3. a kind of smoke filtration purification device of NO_x Reduction by Effective according to claim 2, it is characterised in that: the smoke exhaust pipe (21) upper end outer surface is fixedly connected with filter housing (24), and the inner surface of filter housing (24) is fixedly connected with the second connection The inner surface of bar (25), the second connecting rod (25) is rotatably connected to the second flabellum (27) by the second motor (26), the second electricity The lower surface of machine (26) is fixedly connected with block cover (28).

4. a kind of smoke filtration purification device of NO_x Reduction by Effective according to claim 3, it is characterised in that: the filter housing (24) upper surface is fixedly connected with Fang Huan (30) by screw (29), and it is living that the inner surface of Fang Huan (30) is fixedly connected with second Property carbon slab (31), the inner surface of the second active carbon slab (31) is equipped with the second duct (32), the following table of the second active carbon slab (31) Face is fixedly connected with filter screen (33).