CN216498314U

CN216498314U - Dust removal SOx/NOx control integration equipment

Info

Publication number: CN216498314U
Application number: CN202123029876.3U
Authority: CN
Inventors: 杨万琼
Original assignee: Baicheng Unconventional Energy Technology Development Co ltd
Current assignee: Baicheng Unconventional Energy Technology Development Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a dedusting, desulfurization and denitrification integrated device which comprises a main body, wherein a stirring mechanism is arranged on the inner side of the main body, and comprises a motor, a rotating shaft, a stirring rod, a bearing, a connecting rod, adsorption cotton, a clamping block, a buckle and a stirring blade; through the main part, rabbling mechanism, including a motor, an end cap, a controller, and a cover plate, the apparatus further comprises a rotating shaft, the puddler, a bearing, the connecting rod, adsorb the cotton, the fixture block, the setting of buckle and stirring leaf, realized carrying out effectual function of cleaing away to the particulate matter, solved can not be fine with the complete cleaing away of particulate matter in the flue gas, the effect that leads to the denitration deacidification is relatively poor, can cause great influence to the environment after discharging, thereby the condition of result of use has been reduced, consequently, the problem of practicality has been reduced, in operation, the engine, it is rotatory to puddler and absorption cotton to make the output shaft drive the pivot through the shaft coupling, so that adsorb remaining particulate matter in the flue gas, thereby work efficiency for this dust removal SOx/NOx control integration equipment provides effectual guarantee.

Description

Dust removal SOx/NOx control integration equipment

Technical Field

The utility model relates to the field of desulfurization and denitrification devices, in particular to a dedusting desulfurization and denitrification integrated device.

Background

The integrated denitration dust-removing equipment is a high-efficiency flue gas desulfurization, denitration and dust-removing integrated process, NHDD for short, raw flue gas of a boiler enters a reactor, a plurality of nozzle combined spraying layers are arranged in a throat contraction area of a venturi, absorption liquid generated by an oxygen activator is sprayed into the throat contraction area of the venturi in an atomizing mode through nozzles to be dispersed into fine liquid drops and cover the whole section of the throat, the liquid drops are fully contacted with the flue gas in the throat to generate high-strength mass transfer, NO and SO2 in the flue gas are oxidized by active oxygen and dissolved in the liquid drops to generate nitric acid and sulfuric acid, neutralization reaction is carried out between the neutralization area of the reactor and lime fed by a feeder to generate calcium nitrate and calcium sulfate, and the flue gas after dust removal is discharged into a chimney through a draught fan.

But the dust removal SOx/NOx control integration equipment that uses at present most can not be fine clear away the particulate matter in the flue gas completely, and the effect that leads to the denitration deacidification is relatively poor, can cause great influence to the environment after discharging to the condition of result of use has been reduced, has consequently reduced the problem of practicality.

Therefore, a dedusting, desulfurization and denitrification integrated device is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that most of the currently used dust removal, desulfurization and denitrification integrated equipment cannot completely remove particulate matters in flue gas, the utility model provides the dust removal, desulfurization and denitrification integrated equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the dust removal, desulfurization and denitrification integrated equipment comprises a main body, wherein a stirring mechanism is arranged on the inner side of the main body, the stirring mechanism comprises a motor, a rotating shaft, a stirring rod, a bearing, a connecting rod, adsorption cotton, a clamping block, a buckle and stirring blades, an output shaft of the motor is fixedly connected with the rotating shaft through a coupler, the other end of the rotating shaft is fixedly connected with the stirring rod, the other end of the stirring rod is fixedly connected with the bearing, the connecting rod is fixedly connected to two sides above the stirring rod, the adsorption cotton is arranged on the inner side of the connecting rod, the clamping block is fixedly connected to the outer side of the adsorption cotton, the buckle is fixedly connected to two ends inside the connecting rod, and the stirring blades are fixedly connected to two sides below the stirring rod.

The further improvement is that: one side of main part is provided with the spraying assembly, the spraying assembly includes water pump, inlet tube, water tank, transfer line, outlet pipe and atomizer, the water inlet of water pump is connected with the inlet tube, the other end of inlet tube is connected with the water tank, the top of water tank runs through there is the transfer line, the delivery port of water pump is connected with the outlet pipe, all be provided with a plurality of atomizers on the outlet pipe.

The further improvement lies in that: the opposite side of main part is provided with the intake pipe, one side fixedly connected with hinge of intake pipe, the opposite side fixedly connected with filter screen of hinge.

The further improvement lies in that: the exhaust pipe is arranged above one side of the main body, a clamp is arranged on one side of the exhaust pipe, a limiting block is arranged at one end of the clamp, and a limiting hole is formed in the other end of the clamp.

The further improvement lies in that: the stirring rod, the rotating shaft and the motor form a rotating mechanism, and the stirring blades are distributed on the stirring rod at equal intervals.

The further improvement lies in that: the stirring rod is vertically distributed with the bearing, and the bearing is distributed in parallel with the rotating shaft.

The further improvement lies in that: the adsorption cotton is clamped and connected with the buckle through a clamping block, and the clamping block and the adsorption cotton are vertically distributed.

The utility model has the advantages that:

1. according to the dust-removing, desulfurizing and denitrifying integrated equipment, the function of effectively removing particles is achieved through the arrangement of the main body, the stirring mechanism, the motor, the rotating shaft, the stirring rod, the bearing, the connecting rod, the adsorption cotton, the clamping block, the clamping buckle and the stirring blade, the problem that the particles in smoke cannot be completely removed is solved, the denitration and deacidification effects are poor, and the environment can be greatly influenced after the smoke is discharged, so that the using effect is reduced, and the practicability is reduced.

2. According to the utility model, through the arrangement of the spraying component, the water pump, the water inlet pipe, the water tank, the liquid conveying pipe, the water outlet pipe and the atomizing spray head, an effective spraying function for the desulfurization and denitrification agent is realized, the problem that the denitration and deacidification effect is poor due to poor spraying efficiency in work and the work efficiency is affected is solved, during work, the desulfurization and denitrification agent can be filled into the water tank through the liquid conveying pipe, and then the water pump is started to pump the desulfurization and denitrification agent in the water tank to be discharged into the equipment through the atomizing spray head on the water outlet pipe, so that the effective guarantee is provided for the denitration and deacidification of the dedusting, desulfurization and denitrification integrated equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of an integrated dust-removing, desulfurizing and denitrifying apparatus;

FIG. 2 is a front view of an embodiment agitation mechanism;

FIG. 3 is a perspective view of a clamp of an embodiment;

FIG. 4 is a front view of an embodiment spray assembly;

FIG. 5 is an enlarged view of the embodiment shown in FIG. 2 at A.

In the figure: 1. a main body; 2. a stirring mechanism; 201. a motor; 202. a rotating shaft; 203. a stirring rod; 204. a bearing; 205. a connecting rod; 206. adsorbing cotton; 207. a clamping block; 208. buckling; 209. stirring blades; 3. a spray assembly; 301. a water pump; 302. a water inlet pipe; 303. a water tank; 304. a transfusion tube; 305. a water outlet pipe; 306. an atomizing spray head; 4. an air inlet pipe; 5. a hinge; 6. filtering with a screen; 7. an exhaust pipe; 8. clamping a hoop; 9. a limiting block; 10. and a limiting hole.

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. 1-5, a dust removal, desulfurization and denitrification integrated device comprises a main body 1, wherein a stirring mechanism 2 is arranged on the inner side of the main body 1, the stirring mechanism 2 comprises a motor 201, a rotating shaft 202, a stirring rod 203, a bearing 204, a connecting rod 205, adsorption cotton 206, a fixture block 207, a fastener 208 and a stirring blade 209, an output shaft of the motor 201 is fixedly connected with the rotating shaft 202 through a coupler, the other end of the rotating shaft 202 is fixedly connected with the stirring rod 203, the other end of the stirring rod 203 is fixedly connected with the bearing 204, both sides of the upper part of the stirring rod 203 are fixedly connected with the connecting rod 205, the adsorption cotton 206 is arranged on the inner side of the connecting rod 205, the fixture block 207 is fixedly connected to the outer side of the adsorption cotton 206, both ends of the inner part of the connecting rod 205 are fixedly connected with the fastener 208, and both sides of the lower part of the stirring rod 203 are fixedly connected with the stirring blade 209.

This embodiment, one side of main part 1 is provided with sprays subassembly 3, spray subassembly 3 includes water pump 301, inlet tube 302, water tank 303, the transfer line 304, outlet pipe 305 and atomizer 306, water pump 301's water inlet is connected with inlet tube 302, the other end of inlet tube 302 is connected with water tank 303, the top of water tank 303 is run through there is transfer line 304, water pump 301's delivery port is connected with outlet pipe 305, all be provided with a plurality of atomizer 306 on the outlet pipe 305, in operation, can be through the inside SOx/NOx control agent of irritating water tank 303 with transfer line 304, it draws inside SOx/NOx control agent of water tank 303 to discharge equipment through atomizer 306 on the outlet pipe 305 again to start water pump 301 again, thereby deacidification denitration for this SOx/NOx control integration equipment provides effectual guarantee.

This embodiment, the opposite side of main part 1 is provided with intake pipe 4, one side fixedly connected with hinge 5 of intake pipe 4, and hinge 5's opposite side fixedly connected with filter screen 6, the during operation can be closed filter screen 6 through the rotation of hinge 5 to provide a first filterable purpose when admitting air to intake pipe 4, promoted denitration deacidification efficiency.

This embodiment, one side top of main part 1 is provided with blast pipe 7, and one side of blast pipe 7 is provided with clamp 8, and the one end of clamp 8 is provided with stopper 9, and spacing hole 10 has been seted up to the other end of clamp 8, and the during operation can be fixed pipeline and blast pipe 7 through clamp 8 to the anti-drop to the pipeline provides effectual guarantee.

This embodiment, puddler 203, pivot 202 and motor 201 constitute rotary mechanism, stirring leaf 209 is equidistant distribution on puddler 203, in operation, can start motor 201, make the output shaft drive pivot 202 through the shaft coupling and rotate puddler 203 and absorption cotton 206, so that carry out a rotation pivoted purpose to stirring leaf 209 on the puddler 203 and absorption cotton 206, so that provide effectual convenient to inside denitration deacidification efficiency.

In the embodiment, the stirring rod 203 and the bearing 204 are vertically distributed, the bearing 204 and the rotating shaft 202 are distributed in parallel, and the friction force generated by rotation of the stirring rod 203 can be reduced by the arrangement of the bearing 204, so that the stirring efficiency is effectively guaranteed.

This embodiment, adsorb cotton 206 and pass through fixture block 207 and buckle 208 block connection, fixture block 207 with adsorb cotton 206 and be the vertical distribution, through fixture block 207 and buckle 208's setting, can provide the purpose of the dismouting of being convenient for to adsorb cotton 206 to in later stage maintenance change, thereby promoted the practicality.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device works, firstly, an external power supply is connected, secondly, a pipeline is sleeved on the exhaust pipe 7, then the pipeline is screwed into the inner side of the limit hole 10 through the limit block 9 to carry out the process of the clamp 8, then, the filter screen 6 is closed in a rotating mode through the hinge 5, the flue gas is discharged into the inner side through the air inlet pipe 4, the filter screen 6 can carry out the purpose of first filtering, after the flue gas is discharged into the inner side, the inside of the water tank 303 is filled with the desulfurization and denitrification agent through the infusion pipe 304, the desulfurization and denitrification agent in the water tank 303 is pumped by the water pump 301 and is discharged into the device through the atomizing nozzle 306 on the water outlet pipe 305, then, the motor 201 is started, the output shaft drives the rotating shaft 202 to rotate the stirring rod 203 through the coupler, the stirring rod 203 rotates to drive the stirring blades 209 and the adsorption cotton 206 to rotate, the stirring blades 209 can fully stir the desulfurization and denitrification agent at the bottom, when the flue gas flows into the upper part, the adsorption cotton 206 can adsorb residual particulate matters in the flue gas, the model of the motor 201 is YE2-132S-4, and the model of the water pump 301 is PW-175EAH, which is the working principle of the dust removal, desulfurization and denitrification integrated equipment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a dust removal SOx/NOx control integration equipment which characterized in that: comprises a main body (1), wherein a stirring mechanism (2) is arranged on the inner side of the main body (1), the stirring mechanism (2) comprises a motor (201), a rotating shaft (202), a stirring rod (203), a bearing (204), a connecting rod (205), adsorption cotton (206), a clamping block (207), a clamping buckle (208) and a stirring blade (209), an output shaft of the motor (201) is fixedly connected with the rotating shaft (202) through a shaft coupler, the other end of the rotating shaft (202) is fixedly connected with the stirring rod (203), the other end of the stirring rod (203) is fixedly connected with the bearing (204), the connecting rod (205) is fixedly connected with both sides above the stirring rod (203), the adsorption cotton (206) is arranged on the inner side of the connecting rod (205), the clamping block (207) is fixedly connected with the outer side of the adsorption cotton (206), and the clamping buckle (208) is fixedly connected with both ends in the connecting rod (205), and both sides of the lower part of the stirring rod (203) are fixedly connected with stirring blades (209).

2. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: one side of main part (1) is provided with spray assembly (3), spray assembly (3) include water pump (301), inlet tube (302), water tank (303), transfer line (304), outlet pipe (305) and atomizer (306), the water inlet of water pump (301) is connected with inlet tube (302), the other end of inlet tube (302) is connected with water tank (303), transfer line (304) have been run through to the top of water tank (303), the delivery port of water pump (301) is connected with outlet pipe (305), all be provided with a plurality of atomizers (306) on outlet pipe (305).

3. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: the air inlet pipe (4) is arranged on the other side of the main body (1), a hinge (5) is fixedly connected to one side of the air inlet pipe (4), and a filter screen (6) is fixedly connected to the other side of the hinge (5).

4. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: the exhaust pipe is arranged above one side of the main body (1), a clamp (8) is arranged on one side of the exhaust pipe (7), a limiting block (9) is arranged at one end of the clamp (8), and a limiting hole (10) is formed in the other end of the clamp (8).

5. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: the stirring rod (203), the rotating shaft (202) and the motor (201) form a rotating mechanism, and the stirring blades (209) are distributed on the stirring rod (203) at equal intervals.

6. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: the stirring rod (203) is vertically distributed with the bearing (204), and the bearing (204) is distributed in parallel with the rotating shaft (202).

7. The integrated equipment for dust removal, desulfurization and denitrification according to claim 1, characterized in that: the adsorption cotton (206) is connected with the buckle (208) in a clamping mode through a clamping block (207), and the clamping block (207) and the adsorption cotton (206) are vertically distributed.